1 2014-11-10 Martin Liska <mliska@suse.cz>
3 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
4 for the test because of default char signedness
7 2014-11-10 Richard Biener <rguenther@suse.de>
9 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
10 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
11 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
13 2014-11-10 Richard Biener <rguenther@suse.de>
15 * match.pd: Move rest of the conversion combining patterns
16 from tree-ssa-forwprop.c.
17 * tree-ssa-forwprop.c (combine_conversions): Remove.
18 (pass_forwprop::execute): Do not call it.
20 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
22 * gimple-low.c (lower_function_body): Clear the location of the first
23 inserted representative return if it also fills in for the fallthru.
25 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
27 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
28 that bb is always executed to early exit. Use predicate of
29 cd-equivalent block for join blocks if it exists.
30 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
31 (tree_if_conversion): Free post-dominance information.
33 2014-11-09 Jason Merrill <jason@redhat.com>
35 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
36 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
37 (_mm_mask_cvtusepi32_storeu_epi16)
38 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
40 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
42 * config/avr/predicates.md (low_io_address_operand): Fix typo.
44 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
46 PR rtl-optimization/63620
47 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
48 name. Move to lra.c. Make it external.
49 (substitute_pseudo_within_insn): Ditto.
50 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
52 (undo_optional_reloads): Ditto.
53 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
55 (lra_substitute_pseudo_within_insn): Ditto.
56 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
57 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
58 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
60 (struct bb_data, bb_data_t, bb_data): New.
61 (get_bb_data, get_bb_data_by_index): Ditto.
62 (all_hard_regs_bitmap): New.
63 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
64 (initiate_live_solver, finish_live_solver): New.
65 (process_bb_lives): Change return type. Add code updating local
66 live data and removing dead insns. Pass new argument to
67 mark_regno_live and mark_regno_dead. Check changing bb pseudo
68 life info. Return the result.
69 (lra_create_live_ranges): Add code to do global pseudo live
71 (lra_live_ranges_init): Call initiate_live_solver.
72 (lra_live_ranges_finish): Call finish_live_solver.
73 * lra.c (lra_dump_bitmap_with_title): New.
74 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
75 from lra-constraints.c.
77 2014-11-09 Richard Biener <rguenther@suse.de>
79 * match.pd: Add patterns convering two conversions in a row
81 * fold-const.c (fold_unary_loc): Remove them here.
82 * tree-ssa-forwprop.c (combine_conversions): Likewise.
83 * genmatch.c (dt_node::gen_kids): Check whether we may
84 follow SSA use-def chains.
86 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
88 * config/aarch64/aarch64.c: Include rtl-iter.h.
89 (aarch64_tls_operand_p_1): Delete.
90 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
92 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
94 * config/arm/arm.c (arm_note_pic_base): Delete.
95 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
97 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
99 * config/arm/arm.c: Include rtl-iter.h.
100 (arm_tls_referenced_p_1): Delete.
101 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
103 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
105 * config/arm/aarch-common.c: Include rtl-iter.h.
106 (search_term, arm_find_sub_rtx_with_search_term): Delete.
107 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
108 (arm_get_set_operands): Pass the insn pattern rather than the
110 (arm_no_early_store_addr_dep): Likewise.
112 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
114 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
116 (thumb_set_return_address): Likewise.
118 2014-11-07 Jeff Law <law@redhat.com>
120 PR tree-optimization/61515
121 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
122 stack rather than looking at every SSA_NAME's value.
124 2014-11-07 Richard Biener <rguenther@suse.de>
126 PR tree-optimization/63605
127 * fold-const.c (fold_binary_loc): Properly use element_precision
128 for types that may not be scalar.
130 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
133 * config/i386/i386.md (builtin_setjmp_receiver): Use
134 pic_offset_table_rtx for PIC register.
135 (nonlocal_goto_receiver): Delete.
137 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
139 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
140 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
142 2014-11-07 Martin Liska <mliska@suse.cz>
145 * cgraphunit.c (cgraph_node::create_wrapper):
146 TREE_ADDRESSABLE is set to false for a newly created thunk.
148 2014-11-07 Martin Liska <mliska@suse.cz>
151 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
152 Missing checking for CASE_LOW and CASE_HIGH added.
154 2014-11-07 Martin Liska <mliska@suse.cz>
157 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
158 is correctly handled for thunks created by IPA ICF.
160 2014-11-07 Jiong Wang <jiong.wang@arm.com>
161 2014-11-07 Richard Biener <rguenther@suse.de>
163 PR tree-optimization/63676
164 * gimple-fold.c (fold_gimple_assign): Do not fold node when
165 TREE_CLOBBER_P be true.
167 2014-11-07 Richard Biener <rguenther@suse.de>
170 * match.pd: Guard conflicting GENERIC pattern properly.
172 2014-11-07 Richard Biener <rguenther@suse.de>
174 * match.pd: Add patterns for POINTER_PLUS_EXPR association
175 and special patterns from tree-ssa-forwprop.c
176 * fold-const.c (fold_binary_loc): Remove them here.
177 * tree-ssa-forwprop.c (to_purge): New global bitmap.
178 (fwprop_set_lattice_val): New function.
179 (fwprop_invalidate_lattice): Likewise.
180 (remove_prop_source_from_use): Instead of purging dead EH
181 edges record blocks to do that in to_purge.
182 (tidy_after_forward_propagate_addr): Likewise.
183 (forward_propagate_addr_expr): Invalidate the lattice for
184 SSA names we release.
185 (simplify_conversion_from_bitmask): Likewise.
186 (simplify_builtin_call): Likewise.
187 (associate_pointerplus_align): Remove.
188 (associate_pointerplus_diff): Likewise.
189 (associate_pointerplus): Likewise.
190 (fold_all_stmts): Merge with ...
191 (pass_forwprop::execute): ... the original loop over all
192 basic-blocks. Delay purging dead EH edges and invalidate
193 the lattice for SSA names we release.
195 2014-11-07 Terry Guo <terry.guo@arm.com>
197 * config/arm/arm.opt (masm-syntax-unified): New option.
198 * doc/invoke.texi (-masm-syntax-unified): Document new option.
199 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
200 (ASM_APP_ON): Redefined.
201 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
202 code always use UAL syntax.
203 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
204 * config/arm/thumb1.md: Likewise.
206 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
208 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
209 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
212 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
214 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
215 Set default_mips_arch and default_mips_abi instead of tm_defines.
216 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
218 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
219 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
220 based on MIPS_ABI_DEFAULT.
221 (STANDARD_STARTFILE_PREFIX_2): Ditto.
223 2014-11-06 Joseph Myers <joseph@codesourcery.com>
225 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
226 cases of extended identifiers.
228 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
230 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
232 2014-11-06 DJ Delorie <dj@redhat.com>
234 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
236 (movhicc_<code>_<mode>): Likewise.
237 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
239 (m32c_eh_return_data_regno): Change to using memregs to avoid
240 tying up all the compute regs.
241 (m32c_legitimate_address_p) Subregs are not valid addresses.
243 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
245 * target.def (call_args, end_call_args): New hooks.
246 * hooks.c (hook_void_rtx_tree): New empty function.
247 * hooks.h (hook_void_rtx_tree): Declare.
248 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
249 * doc/tm.texi: Regenerate.
250 * calls.c (expand_call): Slightly rearrange the code. Use the two new
252 (expand_library_call_value_1): Use the two new hooks.
254 * expr.c (use_reg_mode): Just return for pseudo registers.
256 * combine.c (try_combine): Don't allow a call as one of the source
259 * target.def (decl_end): New hook.
260 * varasm.c (assemble_variable_contents, assemble_constant_contents):
262 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
263 * doc/tm.texi: Regenerate.
265 2014-11-06 Renlin Li <renlin.li@arm.com>
267 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
268 (processor): New architecture_version field.
269 (aarch64_override_options): Initialize aarch64_architecture_version.
270 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
271 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
273 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
275 * params.def (sra-max-scalarization-size-Ospeed): New.
276 (sra-max-scalarization-size-Osize): Likewise.
277 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
278 (sra-max-scalarization-size-Osize): Likewise.
279 * toplev.c (process_options): Set default values for new
281 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
282 * targhooks.c (get_move_ratio): Remove static designator.
283 * target.h (get_move_ratio): Declare.
285 2014-11-06 Marek Polacek <polacek@redhat.com>
287 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
290 2014-11-06 Richard Biener <rguenther@suse.de>
292 * match.pd: Implement bitwise binary and unary simplifications
293 from tree-ssa-forwprop.c.
294 * fold-const.c (fold_unary_loc): Remove them here.
295 (fold_binary_loc): Likewise.
296 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
297 (truth_valued_ssa_name): Likewise.
298 (lookup_logical_inverted_value): Likewise.
299 (simplify_bitwise_binary_1): Likewise.
300 (hoist_conversion_for_bitop_p): Likewise.
301 (simplify_bitwise_binary_boolean): Likewise.
302 (simplify_bitwise_binary): Likewise.
303 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
304 and simplify_bitwise_binary.
305 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
306 (decision_tree::insert): Also insert non-expressions.
308 2014-11-06 Hale Wang <hale.wang@arm.com>
310 * config/arm/arm-cores.def: Add support for
311 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
312 cortex-m1.small-multiply.
313 * config/arm/arm-tables.opt: Regenerate.
314 * config/arm/arm-tune.md: Regenerate.
315 * config/arm/arm.c: Update the rtx-costs for MUL.
316 * config/arm/bpabi.h: Handle
317 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
318 cortex-m1.small-multiply.
319 * doc/invoke.texi: Document
320 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
321 cortex-m1.small-multiply.
323 2014-11-06 Hale Wang <hale.wang@arm.com>
325 * config/arm/arm.c: Add cortex-m7 tune.
326 * config/arm/arm-cores.def: Use cortex-m7 tune.
328 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
331 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
332 (ix86_encode_section_info): Do not check for non-automatic varibles
333 when setting SYMBOL_FLAG_FAR_ADDR flag.
334 (x86_64_elf_select_section): Do not check ix86_cmodel here.
335 (x86_64_elf_unique_section): Ditto.
336 (x86_elf_aligned_common): Emit tab before .largecomm.
338 2014-11-05 Joseph Myers <joseph@codesourcery.com>
341 * doc/cpp.texi (Character sets, Tokenization)
342 (Implementation-defined behavior): Don't refer to UCNs in
343 identifiers requiring -fextended-identifiers.
344 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
345 by default for C99 and later and C++.
346 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
347 identifiers needing -fextended-identifiers.
349 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
351 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
352 for 512-bit wide modes.
353 (expand_vec_perm_1): Use correct versions of patterns.
354 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
355 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
357 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
363 * tree-chkp-opt.c: New.
366 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
368 (GTFILES): Add tree-chkp.c.
369 * mode-classes.def (MODE_POINTER_BOUNDS): New.
370 * tree.def (POINTER_BOUNDS_TYPE): New.
371 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
372 (POINTER_BOUNDS_MODE): New.
373 (make_pointer_bounds_mode): New.
374 * machmode.h (POINTER_BOUNDS_MODE_P): New.
375 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
376 (layout_type): Support POINTER_BOUNDS_TYPE.
377 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
378 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
379 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
380 (type_contains_placeholder_1): Likewise.
381 (build_common_tree_nodes): Initialize
382 pointer_bounds_type_node.
383 * tree.h (POINTER_BOUNDS_TYPE_P): New.
384 (pointer_bounds_type_node): New.
385 (POINTER_BOUNDS_P): New.
386 (BOUNDED_TYPE_P): New.
388 (CALL_WITH_BOUNDS_P): New.
389 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
390 (gimple_call_with_bounds_p): New.
391 (gimple_call_set_with_bounds): New.
392 (gimple_return_retbnd): New.
393 (gimple_return_set_retbnd): New
394 * gimple.c (gimple_build_return): Increase number of ops
395 for return statement.
396 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
398 * gimple-pretty-print.c (dump_gimple_return): Print second op.
399 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
400 * gimplify.c (gimplify_init_constructor): Avoid infinite
401 loop during gimplification of bounds initializer.
402 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
403 (special_function_p): Use original decl name when analyzing
404 instrumentation clone.
405 (arg_data): Add fields special_slot, pointer_arg and
408 (emit_call_1): Propagate instrumentation flag for CALL.
409 (initialize_argument_information): Compute pointer_arg,
410 pointer_offset and special_slot for pointer bounds arguments.
411 (finalize_must_preallocate): Preallocate when storing bounds
413 (compute_argument_addresses): Skip pointer bounds.
414 (expand_call): Store bounds into tables separately. Return
415 result joined with resulting bounds.
416 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
417 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
418 (expand_return): Add returned bounds arg. Handle returned bounds.
419 (expand_gimple_stmt_1): Adjust to new expand_return signature.
420 (gimple_expand_cfg): Reset rtx bounds map.
421 * expr.c: Include tree-chkp.h, rtl-chkp.h.
422 (expand_assignment): Handle returned bounds.
423 (store_expr_with_bounds): New. Replaces store_expr with new bounds
424 target argument. Handle bounds returned by calls.
425 (store_expr): Now wraps store_expr_with_bounds.
426 * expr.h (store_expr_with_bounds): New.
427 * function.c: Include tree-chkp.h, rtl-chkp.h.
428 (bounds_parm_data): New.
429 (use_register_for_decl): Do not registerize decls used for bounds
431 (assign_parms_augmented_arg_list): Add bounds of the result
432 structure pointer as the second argument.
433 (assign_parm_find_entry_rtl): Mark bounds are never passed on
435 (assign_parm_is_stack_parm): Likewise.
436 (assign_parm_load_bounds): New.
437 (assign_bounds): New.
438 (assign_parms): Load bounds and determine a location for
440 (diddle_return_value_1): New.
441 (diddle_return_value): Handle returned bounds.
442 * function.h (rtl_data): Add field for returned bounds.
443 * varasm.c: Include tree-chkp.h.
444 (output_constant): Support POINTER_BOUNDS_TYPE.
445 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
446 (ultimate_transparent_alias_target): Move up.
447 (make_decl_rtl): For instrumented function use
448 name of the original decl.
449 (assemble_start_function): Mark function as global
450 in case it is instrumentation clone of the global
452 (do_assemble_alias): Follow transparent alias chain
453 for identifier. Check if original alias is public.
454 (maybe_assemble_visibility): Use visibility of the
455 original function for instrumented version.
456 (default_unique_section): Likewise.
457 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
458 (init_emit_once): Build pointer bounds zero constants.
459 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
460 * target.def (builtin_chkp_function): New.
461 (chkp_bound_type): New.
462 (chkp_bound_mode): New.
463 (chkp_make_bounds_constant): New.
464 (chkp_initialize_bounds): New.
465 (load_bounds_for_arg): New.
466 (store_bounds_for_arg): New.
467 (load_returned_bounds): New.
468 (store_returned_bounds): New.
469 (chkp_function_value_bounds): New.
470 (setup_incoming_vararg_bounds): New.
471 (function_arg): Update hook description with new possible return
473 * targhooks.h (default_load_bounds_for_arg): New.
474 (default_store_bounds_for_arg): New.
475 (default_load_returned_bounds): New.
476 (default_store_returned_bounds): New.
477 (default_chkp_bound_type): New.
478 (default_chkp_bound_mode): New.
479 (default_builtin_chkp_function): New.
480 (default_chkp_function_value_bounds): New.
481 (default_chkp_make_bounds_constant): New.
482 (default_chkp_initialize_bounds): New.
483 (default_setup_incoming_vararg_bounds): New.
484 * targhooks.c (default_load_bounds_for_arg): New.
485 (default_store_bounds_for_arg): New.
486 (default_load_returned_bounds): New.
487 (default_store_returned_bounds): New.
488 (default_chkp_bound_type): New.
489 (default_chkp_bound_mode); New.
490 (default_builtin_chkp_function): New.
491 (default_chkp_function_value_bounds): New.
492 (default_chkp_make_bounds_constant): New.
493 (default_chkp_initialize_bounds): New.
494 (default_setup_incoming_vararg_bounds): New.
495 * builtin-types.def (BT_BND): New.
496 (BT_FN_PTR_CONST_PTR): New.
497 (BT_FN_CONST_PTR_CONST_PTR): New.
498 (BT_FN_BND_CONST_PTR): New.
499 (BT_FN_CONST_PTR_BND): New.
500 (BT_FN_PTR_CONST_PTR_SIZE): New.
501 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
502 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
503 (BT_FN_VOID_CONST_PTR_SIZE): New.
504 (BT_FN_VOID_PTR_BND): New.
505 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
506 (BT_FN_BND_CONST_PTR_SIZE): New.
507 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
508 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
509 * chkp-builtins.def: New.
510 * builtins.def: include chkp-builtins.def.
511 (DEF_CHKP_BUILTIN): New.
512 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
513 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
514 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
515 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
516 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
517 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
518 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
519 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
520 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
521 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
522 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
523 (std_expand_builtin_va_start): Init bounds for va_list.
524 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
525 __CHKP__ macro when Pointer Bounds Checker is on.
526 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
527 * passes.def (pass_ipa_chkp_versioning): New.
528 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
529 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
530 (pass_chkp_instrumentation_passes): New.
531 (pass_ipa_chkp_produce_thunks): New.
532 (pass_local_optimization_passes): New.
533 (pass_chkp_opt): New.
534 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
535 (make_pass_ipa_chkp_produce_thunks): New.
536 (make_pass_chkp): New.
537 (make_pass_chkp_opt): New.
538 (make_pass_early_local_passes): Renamed to ...
539 (make_pass_build_ssa_passes): This.
540 (make_pass_chkp_instrumentation_passes): New.
541 (make_pass_local_optimization_passes): New.
542 * passes.c (pass_manager::execute_early_local_passes): Execute
543 early passes in three steps.
544 (execute_all_early_local_passes): Renamed to ...
545 (execute_build_ssa_passes): This.
546 (pass_data_early_local_passes): Renamed to ...
547 (pass_data_build_ssa_passes): This.
548 (pass_early_local_passes): Renamed to ...
549 (pass_build_ssa_passes): This.
550 (pass_data_chkp_instrumentation_passes): New.
551 (pass_chkp_instrumentation_passes): New.
552 (pass_data_local_optimization_passes): New.
553 (pass_local_optimization_passes): New.
554 (make_pass_early_local_passes): Renamed to ...
555 (make_pass_build_ssa_passes): This.
556 (make_pass_chkp_instrumentation_passes): New.
557 (make_pass_local_optimization_passes): New.
558 * c-family/c.opt (fcheck-pointer-bounds): New.
559 (fchkp-check-incomplete-type): New.
560 (fchkp-zero-input-bounds-for-main): New.
561 (fchkp-first-field-has-own-bounds): New.
562 (fchkp-narrow-bounds): New.
563 (fchkp-narrow-to-innermost-array): New.
564 (fchkp-optimize): New.
565 (fchkp-use-fast-string-functions): New.
566 (fchkp-use-nochk-string-functions): New.
567 (fchkp-use-static-bounds): New.
568 (fchkp-use-static-const-bounds): New.
569 (fchkp-treat-zero-dynamic-size-as-infinite): New.
570 (fchkp-check-read): New.
571 (fchkp-check-write): New.
572 (fchkp-store-bounds): New.
573 (fchkp-instrument-calls): New.
574 (fchkp-instrument-marked-only): New.
576 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
577 (handle_bnd_legacy): New.
578 (handle_bnd_instrument): New.
579 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
580 and bnd_instrument. Fix documentation.
581 (c_common_format_attribute_table): Likewsie.
582 * toplev.c: include tree-chkp.h.
583 (process_options): Check Pointer Bounds Checker is supported.
584 (compile_file): Add chkp_finish_file call.
585 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
586 to handle instrumentation clones properly.
587 (propagate_constants_accross_call): Do not propagate
588 through instrumentation thunks.
589 * ipa-pure-const.c (propagate_pure_const): Support
591 * ipa-inline.c (early_inliner): Check edge has summary allocated.
592 * ipa-split.c: Include tree-chkp.h.
594 (split_part_set_ssa_name_p): New.
595 (consider_split): Do not split retbnd and retval
597 (insert_bndret_call_after): new.
598 (split_function): Propagate Pointer Bounds Checker
599 instrumentation marks and handle returned bounds.
600 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
601 into bit field and add with_bounds field.
602 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
603 with_bounds field for instrumented calls.
604 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
605 CALL_WITH_BOUNDS_P flag for calls.
606 * tree-ssa-ccp.c: Include tree-chkp.h.
607 (insert_clobber_before_stack_restore): Handle
608 BUILT_IN_CHKP_BNDRET calls.
609 * tree-ssa-dce.c: Include tree-chkp.h.
610 (propagate_necessity): For free call fed by alloc check
611 bounds are also provided by the same alloc.
612 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
614 * tree-inline.c: Include tree-chkp.h.
615 (declare_return_variable): Add arg holding
616 returned bounds slot. Create and initialize returned bounds var.
617 (remap_gimple_stmt): Handle returned bounds.
618 Return sequence of statements instead of a single statement.
619 (insert_init_stmt): Add declaration.
620 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
621 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
622 Properly handle bounds in va_arg_pack and va_arg_pack_len.
623 (expand_call_inline): Handle returned bounds. Add bounds copy
624 for generated mem to mem assignments.
625 * tree-inline.h (copy_body_data): Add fields retbnd and
627 * value-prof.c: Include tree-chkp.h.
628 (gimple_ic): Support returned bounds.
629 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
630 with "chkp ctor" and "bnd_legacy" attributes.
631 (symtab_remove_unreachable_nodes): Keep initial values for
632 pointer bounds to be used for checks eliminations.
633 (process_references): Handle IPA_REF_CHKP.
634 (walk_polymorphic_call_targets): Likewise.
635 * ipa-visibility.c (cgraph_externally_visible_p): Mark
636 instrumented 'main' as externally visible.
637 (function_and_variable_visibility): Filter instrumentation
639 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
641 (cgraph_node): Add instrumented_version, orig_decl and
642 instrumentation_clone fields.
643 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
644 (varpool_node): Add need_bounds_init field.
645 (cgraph_local_p): New.
646 * cgraph.c: Include tree-chkp.h.
647 (cgraph_node::remove): Fix instrumented_version
648 of the referenced node if any.
649 (cgraph_node::dump): Dump instrumentation_clone and
650 instrumented_version fields.
651 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
652 references and instrumentation thunks.
653 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
654 all not instrumented instrumentation clones alive.
655 (cgraph_redirect_edge_call_stmt_to_callee): Support
657 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
659 (cgraph_rebuild_references): Likewise.
660 * cgraphunit.c: Include tree-chkp.h.
661 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
663 (varpool_finalize_decl): Register statically initialized decls
664 in Pointer Bounds Checker.
665 (walk_polymorphic_call_targets): Do not mark generated call to
666 __builtin_unreachable as with_bounds.
667 (output_weakrefs): If there are both instrumented and original
668 versions, output only one of them.
669 (cgraph_node::expand_thunk): Set with_bounds flag
670 for created call statement.
671 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
672 (ipa_ref): increase size of use field.
673 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
674 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
675 (ctor_for_folding): Do not fold constant bounds vars.
676 * lto-streamer.h (LTO_minor_version): Change minor version from
678 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
680 (lto_output_node): Output instrumentation_clone,
681 thunk.add_pointer_bounds_args and orig_decl field.
682 (lto_output_ref): Adjust to new ipa_ref::use field size.
683 (input_overwrite_node): Read instrumentation_clone field.
684 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
686 (input_ref): Adjust to new ipa_ref::use field size.
687 (input_cgraph_1): Compute instrumented_version fields and restore
688 IDENTIFIER_TRANSPARENT_ALIAS chains.
689 (lto_output_varpool_node): Output
690 need_bounds_init value.
691 (input_varpool_node): Read need_bounds_init value.
692 * lto-partition.c (add_symbol_to_partition_1): Keep original
693 and instrumented versions together.
694 (privatize_symbol_name): Restore transparent alias chain if required.
695 (add_references_to_partition): Add references to pointer bounds vars.
696 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
697 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
698 (gen_type_die_with_usage): Skip pointer bounds.
699 (dwarf2out_global_decl): Likewise.
700 (is_base_type): Support POINTER_BOUNDS_TYPE.
701 (gen_formal_types_die): Skip pointer bounds.
702 (gen_decl_die): Likewise.
703 * var-tracking.c (vt_add_function_parameters): Skip
705 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
707 (sem_variable::merge): Reset need_bounds_init flag.
708 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
710 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
711 (TARGET_STORE_BOUNDS_FOR_ARG): New.
712 (TARGET_LOAD_RETURNED_BOUNDS): New.
713 (TARGET_STORE_RETURNED_BOUNDS): New.
714 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
715 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
716 (TARGET_BUILTIN_CHKP_FUNCTION): New.
717 (TARGET_CHKP_BOUND_TYPE): New.
718 (TARGET_CHKP_BOUND_MODE): New.
719 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
720 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
721 * doc/tm.texi: Regenerated.
722 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
725 * doc/invoke.texi (-mmpx): New.
727 (chkp-max-ctor-size): New.
728 * config/i386/constraints.md (w): New.
731 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
732 * config/i386/i386-modes.def (BND32): New.
734 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
735 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
736 (regclass_map): Add bound registers.
737 (dbx_register_map): Likewise.
738 (dbx64_register_map): Likewise.
739 (svr4_dbx_register_map): Likewise.
740 (isa_opts): Add -mmpx.
742 (ix86_option_override_internal): Support MPX ISA.
743 (ix86_conditional_register_usage): Support bound registers.
744 (ix86_code_end): Add MPX bnd prefix.
745 (output_set_got): Likewise.
746 (print_reg): Avoid prefixes for bound registers.
747 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
748 (ix86_print_operand_punct_valid_p): Likewise.
749 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
751 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
752 (ix86_class_likely_spilled_p): Add bound regs support.
753 (ix86_hard_regno_mode_ok): Likewise.
754 (x86_order_regs_for_local_alloc): Likewise.
755 (ix86_bnd_prefixed_insn_p): New.
757 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
758 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
759 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
760 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
761 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
762 IX86_BUILTIN_BNDUPPER.
763 (builtin_isa): Add leaf_p and nothrow_p fields.
764 (def_builtin): Initialize leaf_p and nothrow_p.
765 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
768 (bdesc_mpx_const): New.
769 (ix86_init_mpx_builtins): New.
770 (ix86_init_builtins): Call ix86_init_mpx_builtins.
771 (ix86_emit_cmove): New.
772 (ix86_emit_move_max): New.
773 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
774 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
775 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
776 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
777 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
778 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
779 (ix86_function_value_bounds): New.
780 (ix86_builtin_mpx_function): New.
781 (ix86_get_arg_address_for_bt): New.
782 (ix86_load_bounds): New.
783 (ix86_store_bounds): New.
784 (ix86_load_returned_bounds): New.
785 (ix86_store_returned_bounds): New.
786 (ix86_mpx_bound_mode): New.
787 (ix86_make_bounds_constant): New.
788 (ix86_initialize_bounds):
789 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
790 (TARGET_STORE_BOUNDS_FOR_ARG): New.
791 (TARGET_LOAD_RETURNED_BOUNDS): New.
792 (TARGET_STORE_RETURNED_BOUNDS): New.
793 (TARGET_CHKP_BOUND_MODE): New.
794 (TARGET_BUILTIN_CHKP_FUNCTION): New.
795 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
796 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
797 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
798 (ix86_option_override_internal): Do not
799 support x32 with MPX.
800 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
802 (function_arg_advance_32): Return number of used integer
804 (function_arg_advance_64): Likewise.
805 (function_arg_advance_ms_64): Likewise.
806 (ix86_function_arg_advance): Handle pointer bounds.
807 (ix86_function_arg): Likewise.
808 (ix86_function_value_regno_p): Mark fisrt bounds registers as
809 possible function value.
810 (ix86_function_value_1): Handle pointer bounds type/mode
811 (ix86_return_in_memory): Likewise.
812 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
813 (ix86_expand_call): Generate returned bounds.
814 (ix86_setup_incoming_vararg_bounds): New.
815 (ix86_va_start): Initialize bounds for pointers in va_list.
816 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
817 * config/i386/i386.h (TARGET_MPX): New.
819 (FIRST_PSEUDO_REGISTER): Fix to new value.
820 (FIXED_REGISTERS): Add bound registers.
821 (CALL_USED_REGISTERS): Likewise.
822 (REG_ALLOC_ORDER): Likewise.
823 (HARD_REGNO_NREGS): Likewise.
824 (VALID_BND_REG_MODE): New.
825 (FIRST_BND_REG): New.
827 (reg_class): Add BND_REGS.
828 (REG_CLASS_NAMES): Likewise.
829 (REG_CLASS_CONTENTS): Likewise.
831 (ANY_BND_REG_P): New.
833 (HI_REGISTER_NAMES): Add bound registers.
834 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
836 * config/i386/i386.md (UNSPEC_BNDMK): New.
837 (UNSPEC_BNDMK_ADDR): New.
838 (UNSPEC_BNDSTX): New.
839 (UNSPEC_BNDLDX): New.
840 (UNSPEC_BNDLDX_ADDR): New.
844 (UNSPEC_MPX_FENCE): New.
845 (UNSPEC_SIZEOF): New.
848 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
849 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
850 (prefix_rep): Check for bnd prefix.
851 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
853 (length): Use length_nobnd when specified.
854 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
859 (*jcc_1): Add MPX bnd prefix.
862 (*indirect_jump): Likewise.
863 (*tablejump_1): Likewise.
864 (simple_return_internal): Likewise.
865 (simple_return_internal_long): Likewise.
866 (simple_return_pop_internal): Likewise.
867 (simple_return_indirect_internal): Likewise.
871 (*mov<mode>_internal_mpx): New.
872 (<mode>_<bndcheck>): New.
873 (*<mode>_<bndcheck>): New.
878 move_size_reloc_<mode>): New.
879 * config/i386/predicates.md (address_mpx_no_base_operand): New.
880 (address_mpx_no_index_operand): New.
881 (bnd_mem_operator): New.
882 (symbol_operand): New.
883 (x86_64_immediate_size_operand): New.
884 * config/i386/i386.opt (mmpx): New.
885 * config/i386/i386-builtin-types.def (BND): New.
887 (BND_FTYPE_PCVOID_ULONG): New.
888 (VOID_FTYPE_BND_PCVOID): New.
889 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
890 (BND_FTYPE_PCVOID_PCVOID): New.
891 (BND_FTYPE_PCVOID): New.
892 (BND_FTYPE_BND_BND): New.
893 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
894 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
895 (ULONG_FTYPE_VOID): New.
896 (PVOID_FTYPE_BND): New.
898 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
900 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
901 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
902 pass_cleanup_barriers, pass_delay_slots,
903 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
904 pass_shorten_branches, pass_est_nothrow_function_flags,
905 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
906 into pass_late_compilation.
907 (pass_late_compilation): Add.
908 * passes.c (pass_data_late_compilation, pass_late_compilation,
909 make_pass_late_compilation): New.
910 * timevar.def (TV_LATE_COMPILATION): New.
912 * target.def (omit_struct_return_reg): New data hook.
913 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
914 * doc/tm.texi: Regenerate.
915 * function.c (expand_function_end): Use it.
917 * target.def (no_register_allocation): New data hook.
918 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
919 * doc/tm.texi: Regenerate.
920 * ira.c (gate_ira): New function.
921 (pass_data_ira): Set has_gate.
922 (pass_ira): Add a gate function.
923 (pass_data_reload): Likewise.
924 (pass_reload): Add a gate function.
926 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
927 no register allocation happens on the target and return.
928 * final.c (alter_subreg): Ensure register is not a pseudo before
929 calling simplify_subreg.
930 (output_operand): Assert that x isn't a pseudo only if doing
933 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
936 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
939 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
941 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
942 * rtl.h (SUBREG_P): New macro added.
944 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
946 * config/aarch64/aarch64-builtins.c
947 (aarch64_build_scalar_type): Remove.
948 (aarch64_scalar_builtin_types, aarch64_simd_type,
949 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
950 aarch64_mangle_builtin_vector_type,
951 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
952 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
953 aarch64_init_simd_builtin_types,
954 aarch64_init_simd_builtin_scalar_types): New.
955 (aarch64_init_simd_builtins): Refactor.
956 (aarch64_init_crc32_builtins): Fixup with qualifier.
957 * config/aarch64/aarch64-protos.h
958 (aarch64_mangle_builtin_type): Export.
959 * config/aarch64/aarch64-simd-builtin-types.def: New.
960 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
961 (aarch64_mangle_type): Refactor.
962 * config/aarch64/arm_neon.h: Declare vector types based on
964 * config/aarch64/t-aarch64: Update dependency.
966 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
968 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
969 atomic_update_decl): Guard declaration with #ifdef.
971 2014-11-04 Marek Polacek <polacek@redhat.com>
973 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
975 2014-11-04 Marek Polacek <polacek@redhat.com>
977 * Makefile.in (OBJS): Add sanopt.o.
978 (GTFILES): Add sanopt.c.
979 * asan.h (asan_expand_check_ifn): Declare.
980 * asan.c (asan_expand_check_ifn): No longer static.
981 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
982 * sanopt.c: ...here. New file.
984 2014-11-04 Jiong Wang <jiong.wang@arm.com>
985 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
988 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
991 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
993 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
994 also verify that mode is equal to the mode of op0.
996 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
997 emit into a sequence instead.
999 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1001 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
1003 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1005 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
1006 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
1007 (reduc_smax_<mode> *2): Rename to...
1008 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
1009 (reduc_umin_<mode> *2): Rename to...
1010 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
1011 (reduc_umax_<mode> *2): Rename to...
1012 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
1014 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1016 config/arm/neon.md (reduc_plus_*): Rename to...
1017 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
1019 2014-11-04 Michael Collison <michael.collison@linaro.org>
1021 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
1022 to support constraints for CONST_INT in atomic operations.
1023 * config/aarch64/atomics.md
1024 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
1025 (atomic_nand<mode>): Likewise.
1026 (atomic_fetch_<atomic_optab><mode>): Likewise.
1027 (atomic_fetch_nand<mode>): Likewise.
1028 (atomic_<atomic_optab>_fetch<mode>): Likewise.
1029 (atomic_nand_fetch<mode>): Likewise.
1031 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1033 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
1034 of __ARM_FEATURE_IDIV.
1036 2014-11-04 Marek Polacek <polacek@redhat.com>
1038 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
1040 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1042 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
1044 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
1047 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1048 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1049 Allow CC mode if HAVE_cbranchcc4.
1051 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
1053 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
1054 with -fdump-go-spec. Anonymous substructures are now flattened and
1055 replaced by their fields (record) or the first named, non-bitfield
1058 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1060 * input.c (expand_location_to_spelling_point): Fix typo.
1061 (expansion_point_location_if_in_system_header): Fix comment.
1063 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1065 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
1067 2014-11-03 Richard Biener <rguenther@suse.de>
1069 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
1070 like ordinary operations.
1071 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
1074 2014-11-03 Joseph Myers <joseph@codesourcery.com>
1076 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
1078 * configure, config.h.in: Regenerate.
1079 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
1080 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1081 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1082 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
1083 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1084 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1085 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
1086 (atomic_update_decl): New static variables.
1087 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
1088 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
1089 and __atomic_feupdateenv for soft-float and no-FPRs.
1091 2014-11-03 Richard Biener <rguenther@suse.de>
1093 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
1094 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
1095 * fold-const.c (fold_unary_loc): Remove them here.
1096 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
1097 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
1098 GIMPLE_UNARY_RHS case.
1099 (gimple_fold_stmt_to_constant_1): Likewise.
1100 (replace_stmt_with_simplification): Fix inverted comparison.
1102 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1104 PR tree-optimization/60770
1105 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
1106 statement should be removed.
1107 (maybe_register_def): Likewise. Replace clobbers with default
1109 (rewrite_dom_walker::before_dom_children): Remove statement if
1110 rewrite_update_stmt says so.
1111 * tree-ssa-live.c: Include tree-ssa.h.
1112 (set_var_live_on_entry): Do not mark undefined variables as live.
1113 (verify_live_on_entry): Do not check undefined variables.
1114 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
1115 of partially undefined variables.
1116 * tree-ssa.c (ssa_undefined_value_p): Likewise.
1117 (execute_update_addresses_taken): Do not drop clobbers.
1119 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1121 PR tree-optimization/63666
1122 * fold-const.c: Include "optabs.h".
1123 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
1124 can_vec_perm_p permutation to one that is not.
1126 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1128 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
1130 2014-11-03 Andrew Pinski <apinski@cavium.com>
1132 * config/mips/mips-cpus.def (octeon3): New cpu.
1133 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
1134 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
1135 of the comparison no longer matches mode of the operands.
1136 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
1137 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
1138 (TARGET_OCTEON2): Likewise.
1139 (TUNE_OCTEON): Add Octeon3.
1140 * config/mips/mips.md (processor): Add octeon3.
1141 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
1142 (octeon_arith): Add octeon3.
1143 (octeon_condmove): Remove.
1144 (octeon_condmove_o1): New reservation.
1145 (octeon_condmove_o2): New reservation.
1146 (octeon_condmove_o3_int_on_cc): New reservation.
1147 (octeon_load_o2): Add octeon3.
1148 (octeon_cop_o2): Likewise.
1149 (octeon_store): Likewise.
1150 (octeon_brj_o2): Likewise.
1151 (octeon_imul3_o2): Likewise.
1152 (octeon_imul_o2): Likewise.
1153 (octeon_mfhilo_o2): Likewise.
1154 (octeon_imadd_o2): Likewise.
1155 (octeon_idiv_o2_si): Likewise.
1156 (octeon_idiv_o2_di): Likewise.
1157 (octeon_fpu): Add to the automaton.
1158 (octeon_fpu): New cpu unit.
1159 (octeon_condmove_o2): Check for non floating point modes.
1160 (octeon_load_o2): Add prefetchx.
1161 (octeon_cop_o2): Don't check for octeon3.
1162 (octeon3_faddsubcvt): New reservation.
1163 (octeon3_fmul): Likewise.
1164 (octeon3_fmadd): Likewise.
1165 (octeon3_div_sf): Likewise.
1166 (octeon3_div_df): Likewise.
1167 (octeon3_sqrt_sf): Likewise.
1168 (octeon3_sqrt_df): Likewise.
1169 (octeon3_rsqrt_sf): Likewise.
1170 (octeon3_rsqrt_df): Likewise.
1171 (octeon3_fabsnegmov): Likewise.
1172 (octeon_fcond): Likewise.
1173 (octeon_fcondmov): Likewise.
1174 (octeon_fpmtc1): Likewise.
1175 (octeon_fpmfc1): Likewise.
1176 (octeon_fpload): Likewise.
1177 (octeon_fpstore): Likewise.
1178 * config/mips/mips-tables.opt: Regenerate.
1179 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
1181 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1183 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1184 Allow CC mode if HAVE_cbranchcc4.
1186 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1188 * config/arc/arc.c (write_ext_corereg_1): Delete.
1189 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
1191 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1193 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
1194 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
1196 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1198 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
1199 (small_data_pattern_1): Delete.
1200 (small_data_pattern): Use FOR_EACH_SUBRTX.
1202 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
1204 * config/arc/arc.c: Include rtl-iter.h.
1205 (arc_rewrite_small_data_1): Delete.
1206 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
1208 2014-11-02 Michael Collison <michael.collison@linaro.org>
1210 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
1211 to support vector modes.
1212 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
1214 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
1216 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
1217 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
1218 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
1219 * optabs.c: (gen_move_insn): Move to expr.c.
1220 * expr.h: Move protypes and enums to optabs.h.
1221 * expr.c: (gen_move_insn): Relocate from optabs.c.
1222 * genemit.c (main): Include insn-codes.h.
1223 * gengtype.c (open_base_files): Include insn-codes.h.
1224 * asan.c: Include insn-codes.h.
1225 * bb-reorder.c: Ditto.
1226 * builtins.c: Ditto.
1228 * cfgexpand.c: Ditto.
1229 * cilk-common.c: Ditto.
1236 * function.c: Ditto.
1238 * internal-fn.c: Ditto.
1239 * loop-unroll.c: Ditto.
1241 * modulo-sched.c: Ditto.
1243 * postreload.c: Ditto.
1247 * shrink-wrap.c: Ditto.
1248 * simplify-rtx.c: Ditto.
1250 * target-globals.c: Ditto.
1251 * targhooks.c: Ditto.
1253 * tree-if-conv.c: Ditto.
1254 * tree-ssa-forwprop.c: Ditto.
1255 * tree-ssa-loop-prefetch.c: Ditto.
1256 * tree-ssa-math-opts.c: Ditto.
1257 * tree-ssa-phiopt.c: Ditto.
1258 * tree-ssa-reassoc.c: Ditto.
1259 * tree-switch-conversion.c: Ditto.
1260 * tree-vect-data-refs.c: Ditto.
1261 * tree-vect-generic.c: Ditto.
1262 * tree-vect-loop.c: Ditto.
1263 * tree-vect-patterns.c: Ditto.
1264 * tree-vect-slp.c: Ditto.
1265 * tree-vect-stmts.c: Ditto.
1266 * tree-vrp.c: Ditto.
1267 * value-prof.c: Ditto.
1268 * config/aarch64/aarch64-builtins.c: Ditto.
1269 * config/alpha/alpha.c: Ditto.
1270 * config/arm/arm.c: Ditto.
1271 * config/cris/cris.c: Ditto.
1272 * config/epiphany/epiphany.c: Ditto.
1273 * config/frv/frv.c: Ditto.
1274 * config/h8300/h8300.c: Ditto.
1275 * config/ia64/ia64.c: Ditto.
1276 * config/iq2000/iq2000.c: Ditto.
1277 * config/m32c/m32c.c: Ditto.
1278 * config/mep/mep.c: Ditto.
1279 * config/microblaze/microblaze.c: Ditto.
1280 * config/mips/mips.c: Ditto.
1281 * config/mn10300/mn10300.c: Ditto.
1282 * config/moxie/moxie.c: Ditto.
1283 * config/msp430/msp430.c: Ditto.
1284 * config/nios2/nios2.c: Ditto.
1285 * config/pa/pa.c: Ditto.
1286 * config/rl78/rl78.c: Ditto.
1287 * config/rs6000/rs6000.c: Ditto.
1288 * config/rx/rx.c: Ditto.
1289 * config/s390/s390.c: Ditto.
1290 * config/sh/sh.c: Ditto.
1291 * config/sh/sh_treg_combine.cc: Ditto.
1292 * config/spu/spu.c: Ditto.
1293 * config/stormy16/stormy16.c: Ditto.
1294 * config/tilegx/mul-tables.c: Ditto.
1295 * config/tilegx/tilegx.c: Ditto.
1296 * config/tilepro/mul-tables.c: Ditto.
1297 * config/tilepro/tilepro.c: Ditto.
1298 * config/vax/vax.c: Ditto.
1300 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1302 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
1303 (CLEAR_BY_PIECES_P): Likewise.
1304 (SET_BY_PIECES_P): Likewise.
1305 (STORE_BY_PIECES_P): Likewise.
1306 * doc/tm.texi: Regenerate.
1307 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
1308 SET_BY_PIECES_P, STORE_BY_PIECES_P.
1309 * expr.c (MOVE_BY_PIECES_P): Remove.
1310 (CLEAR_BY_PIECES_P): Likewise.
1311 (SET_BY_PIECES_P): Likewise.
1312 (STORE_BY_PIECES_P): Likewise.
1313 (can_move_by_pieces): Rewrite in terms of
1314 targetm.use_by_pieces_infrastructure_p.
1315 (emit_block_move_hints): Likewise.
1316 (can_store_by_pieces): Likewise.
1317 (store_by_pieces): Likewise.
1318 (clear_storage_hints): Likewise.
1319 (emit_push_insn): Likewise.
1320 (expand_constructor): Likewise.
1322 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1324 * config/aarch64/aarch64.c
1325 (aarch64_use_by_pieces_infrastructre_p): New.
1326 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
1327 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
1329 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1331 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
1332 (STORE_BY_PIECES_P): Likewise.
1333 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1334 (mips_move_by_pieces_p): Rename to...
1335 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
1336 parameters, use the default hook implementation as a
1339 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1341 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1342 (sh_use_by_pieces_infrastructure_p): Likewise.
1343 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
1344 (STORE_BY_PIECES_P): Likewise.
1345 (SET_BY_PIECES_P): Likewise.
1347 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1349 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
1350 (arc_use_by_pieces_infrastructure_p): Likewise.
1351 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
1352 (CAN_MOVE_BY_PIECES): Likewise.
1354 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1356 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
1357 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
1358 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
1359 (CLEAR_BY_PIECES): Likewise.
1360 (SET_BY_PIECES): Likewise.
1361 (STORE_BY_PIECES): Likewise.
1363 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
1365 * target.def (use_by_pieces_infrastructure_p): New.
1366 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
1368 (STORE_BY_PIECES_P): Likewise.
1369 (CLEAR_BY_PIECES_P): Likewise.
1370 (SET_BY_PIECES_P): Likewise.
1371 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
1372 * doc/tm.texi: Regenerate.
1373 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
1374 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
1375 (STORE_BY_PIECES_P): Likewise.
1376 (CLEAR_BY_PIECES_P): Likewise.
1377 (SET_BY_PIECES_P): Likewise.
1378 (STORE_MAX_PIECES): Move to...
1379 * defaults.h (STORE_MAX_PIECES): ...here.
1380 * targhooks.c (get_move_ratio): New.
1381 (default_use_by_pieces_infrastructure_p): Likewise.
1382 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
1383 * target.h (by_pieces_operation): New.
1385 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1388 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
1389 assignment to 'nargs' variable.
1391 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
1394 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
1395 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
1396 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
1397 be reloaded through memory.
1401 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1403 PR rtl-optimization/63659
1404 * ree.c (update_reg_equal_equiv_notes): New function.
1405 (combine_set_extension, transform_ifelse): Use it.
1407 2014-10-31 Jeff Law <law@redhat.com>
1409 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
1410 and Jonny Grant (collect2).
1412 2014-10-31 Richard Biener <rguenther@suse.de>
1414 * builtins.c (fold_builtin_atomic_always_lock_free): Use
1415 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
1417 (fold_builtin_expect): Likewise.
1418 (integer_valued_real_p): Likewise.
1419 * cfgexpand.c (expand_debug_expr): Likewise.
1420 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
1421 (find_foldable_builtin_expect): Likewise.
1422 * trans-mem.c (thread_private_new_memory): Likewise.
1423 * tree-affine.c (aff_combination_expand): Likewise.
1424 * tree-data-ref.c (initialize_matrix_A): Likewise.
1425 * tree-inline.c (copy_bb): Likewise.
1426 * tree-pretty-print.c (dump_function_name): Likewise.
1427 (print_call_name): Likewise.
1428 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
1429 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
1430 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
1431 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
1432 (vect_recog_widen_mult_pattern): Likewise.
1433 (vect_operation_fits_smaller_type): Likewise.
1434 * tree-vrp.c (find_assert_locations_1): Likewise.
1435 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1436 converts to NOP_EXPR.
1438 2014-10-31 Richard Biener <rguenther@suse.de>
1440 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
1441 CONVERT_EXPRs in generated code.
1442 (dt_simplify::gen): Likewise.
1444 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
1447 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
1448 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
1449 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
1450 using mcount in 32bit PIC mode.
1451 (ix86_elim_entry_set_got): New.
1452 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
1453 in PROLOGUE, delete initial if possible.
1455 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
1457 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
1458 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
1460 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
1462 PR tree-optimization/63259
1463 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
1464 rotation left if it is a 16 bit byte swap.
1465 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
1466 and RROTATE_EXPR statements if it is a byte rotation.
1468 2014-10-31 Jakub Jelinek <jakub@redhat.com>
1471 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
1472 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
1473 instead of vr0.min - vr1.min and vr0.max - vr1.max.
1475 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
1478 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
1479 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
1481 2014-10-30 Felix Yang <felix.yang@huawei.com>
1483 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
1484 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
1485 (xtensa_reorg, xtensa_reorg_loops): New.
1486 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
1487 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
1488 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
1489 (xtensa_doloop_hooks): Define.
1490 * config/xtensa/xtensa.md (doloop_end, loop_end): New
1491 (zero_cost_loop_start): Rewritten.
1492 (zero_cost_loop_end): Likewise.
1494 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
1496 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
1498 2014-10-30 Richard Biener <rguenther@suse.de>
1500 * genmatch.c: Remove <map>, <utility> and <string> includes.
1501 Include ggc.h and hash-map.h.
1502 (ggc_internal_cleared_alloc): Provide stub definition.
1503 (ggc_free): Likewise.
1504 (struct capture_id_map_hasher): New traits for hash_map.
1505 (cid_map_t): New typedef.
1506 (everywhere else): Replace std::map use with cid_map_t.
1507 * hash-map.h (hash_map::elements): New member function.
1508 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
1509 hash-map.h and $(GGC_H) as dependency.
1511 2014-10-30 Richard Biener <rguenther@suse.de>
1513 * genmatch.c (capture_info::walk_c_expr): Ignore capture
1514 uses inside TREE_TYPE ().
1515 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
1516 (find_candidates_dom_walker::before_dom_children): Likewise.
1517 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
1518 (replace_profitable_candidates): Likewise.
1519 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
1520 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
1521 * convert.c (convert_to_integer): Use CASE_CONVERT.
1523 2014-10-30 Richard Biener <rguenther@suse.de>
1525 * match.pd: Implement more patterns that simplify to a single value.
1526 * fold-const.c (fold_binary_loc): Remove them here.
1527 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
1528 (fwprop_ssa_val): Remove restriction on single uses.
1530 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1532 * config/avr/driver-avr.c (avr_set_current_device): Remove.
1534 2014-10-30 Martin Liska <mliska@suse.cz>
1538 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
1539 (func_checker::compare_gimple_label): Simlified comparison introduced.
1540 * ipa-icf-gimple.h: Missing comment added.
1542 2014-10-30 Jeff Law <law@redhat.com>
1544 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
1545 argument from rtx to rtx_insn *.
1546 (compute_movmem_length, compute_clrmem_length): Likewise.
1547 (copy_fp_args, length_fp_args): Likewise.
1548 * config/pa/pa.c (legitimize_pic_address): Promote local variable
1549 "insn" from rtx to rtx_insn *.
1550 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
1551 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
1552 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
1553 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
1554 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
1555 (compute_movmem_length, compute_clrmem_length): Likewise.
1556 (copy_fp-args, length_fp_args): Likewise.
1558 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1560 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
1562 (CUMULATIVE_ARGS): Guard against target includes.
1563 (machine_function): Likewise.
1565 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1567 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
1568 recog state after aarch64_prev_real_insn call.
1570 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1572 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
1574 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1576 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
1577 (struct machine_function): Gate definition on
1578 !defined(USED_FOR_TARGET).
1580 2014-10-29 DJ Delorie <dj@redhat.com>
1582 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
1584 2014-10-29 Martin Liska <mliska@suse.cz>
1587 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
1588 to local declarations.
1589 * function.c (add_local_decl): Implementation moved from header
1590 file, assert introduced for tree type.
1591 * function.h: Likewise.
1593 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
1595 * godump.c (go_format_type): Represent "float _Complex" and
1596 "double _Complex" as complex64 or complex128 in Go, as appropriate.
1598 2014-10-29 Richard Biener <rguenther@suse.de>
1600 * match.pd: Implement a first set of conversion patterns.
1601 * fold-const.c (fold_unary_loc): Remove them here.
1602 * tree-ssa-forwprop.c (simplify_vce): Remove.
1603 (pass_forwprop::execute): Do not call simplify_vce.
1605 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1607 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
1608 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
1609 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
1610 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
1611 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
1612 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
1613 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
1614 config/arc/arc.h, config/arc/predicates.md,
1615 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
1616 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
1617 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
1618 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
1619 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
1620 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
1621 config/cr16/cr16-protos.h, config/cr16/cr16.c,
1622 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
1623 config/darwin-protos.h, config/darwin.c,
1624 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
1625 config/epiphany/epiphany.md, config/fr30/fr30.c,
1626 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
1627 config/h8300/h8300-protos.h, config/h8300/h8300.c,
1628 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
1629 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
1630 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
1631 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
1632 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
1633 config/lm32/lm32-protos.h, config/lm32/lm32.c,
1634 config/m32c/m32c-protos.h, config/m32c/m32c.c,
1635 config/m32r/m32r-protos.h, config/m32r/m32r.c,
1636 config/m68k/m68k-protos.h, config/m68k/m68k.c,
1637 config/mcore/mcore-protos.h, config/mcore/mcore.c,
1638 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
1639 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
1640 config/mips/mips-protos.h, config/mips/mips.c,
1641 config/mmix/mmix-protos.h, config/mmix/mmix.c,
1642 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
1643 config/moxie/moxie.c, config/msp430/msp430-protos.h,
1644 config/msp430/msp430.c, config/nds32/nds32-cost.c,
1645 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
1646 config/nds32/nds32-protos.h, config/nds32/nds32.c,
1647 config/nios2/nios2-protos.h, config/nios2/nios2.c,
1648 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
1649 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
1650 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
1651 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
1652 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
1653 config/s390/predicates.md, config/s390/s390-protos.h,
1654 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
1655 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
1656 config/sh/sh.md, config/sparc/predicates.md,
1657 config/sparc/sparc-protos.h, config/sparc/sparc.c,
1658 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
1659 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
1660 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
1661 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
1662 config/tilepro/tilepro.c, config/v850/v850-protos.h,
1663 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
1664 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
1665 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
1666 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
1667 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
1668 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
1669 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
1670 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
1671 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
1672 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
1673 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
1674 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
1675 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
1676 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
1677 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
1678 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
1679 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
1680 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
1681 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
1682 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
1683 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
1684 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
1685 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
1686 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
1687 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
1688 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
1689 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
1690 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
1691 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
1692 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
1693 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
1694 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
1695 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
1696 var-tracking.c, varasm.c: Remove redundant enum from
1698 * gengtype.c (main): Treat machine_mode as a scalar typedef.
1699 * genmodes.c (emit_insn_modes_h): Hide inline functions if
1702 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1704 PR rtl-optimization/63340 (part 2)
1705 * rtl.h (invalid_mode_change_p): Delete.
1706 (valid_mode_changes_for_regno): New function.
1707 * reginfo.c (invalid_mode_change_p): Delete.
1708 (valid_mode_changes_for_regno): New function.
1709 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
1710 classes to registers that are allowed by valid_mode_changes_for_regno.
1711 (setup_regno_cost_classes_by_mode): Likewise.
1712 (print_allocno_costs): Remove invalid_mode_change_p test.
1713 (print_pseudo_costs, find_costs_and_classes): Likewise.
1715 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1717 PR rtl-optimization/63340 (part 1)
1718 * ira-costs.c (all_cost_classes): New variable.
1719 (complete_cost_classes): New function, split out from...
1720 (setup_cost_classes): ...here.
1721 (initiate_regno_cost_classes): Set up all_cost_classes.
1722 (restrict_cost_classes): New function.
1723 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
1724 registers that are valid for the register's mode.
1725 (setup_regno_cost_classes_by_mode): Model the mode cache as a
1726 restriction of all_cost_classes to a particular mode.
1727 (print_allocno_costs): Remove contains_reg_of_mode check.
1728 (print_pseudo_costs, find_costs_and_classes): Likewise.
1730 2014-10-29 Richard Biener <rguenther@suse.de>
1732 PR tree-optimization/63666
1733 * tree-vect-slp.c (vect_get_mask_element): Properly handle
1734 accessing out-of-bound elements.
1736 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1737 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1738 Anna Tikhonova <anna.tikhonova@intel.com>
1739 Ilya Tocar <ilya.tocar@intel.com>
1740 Andrey Turetskiy <andrey.turetskiy@intel.com>
1741 Ilya Verbin <ilya.verbin@intel.com>
1742 Kirill Yukhin <kirill.yukhin@intel.com>
1743 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1745 * config/i386/i386.md
1746 (movhi_internal): Always detect maskmov.
1747 (movqi_internal): Fix target check.
1749 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
1750 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1751 Anna Tikhonova <anna.tikhonova@intel.com>
1752 Ilya Tocar <ilya.tocar@intel.com>
1753 Andrey Turetskiy <andrey.turetskiy@intel.com>
1754 Ilya Verbin <ilya.verbin@intel.com>
1755 Kirill Yukhin <kirill.yukhin@intel.com>
1756 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1758 * config/i386/avx512bwintrin.h: Add new intrinsics.
1759 * config/i386/avx512vlbwintrin.h: Ditto.
1760 * config/i386/avx512vlintrin.h: Ditto.
1762 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
1764 * godump.c (precision_to_units): New helper function.
1765 (go_append_artificial_name): Ditto.
1766 (go_append_decl_name): Ditto.
1767 (go_append_bitfield): Ditto.
1768 (go_get_uinttype_for_precision): Ditto.
1769 (go_append_padding): Ditto.
1770 (go_force_record_alignment): Ditto.
1771 (go_format_type): Represent unions with an array of uints of the size
1772 of the alignment in go. This fixes the 'random' size of the union's
1773 representation using just the first field.
1774 (go_format_type): Add argument that indicates whether a record is
1775 nested (used for generation of artificial go names).
1776 (go_output_fndecl): Adapt to new go_format_type signature.
1777 (go_output_typedef): Ditto.
1778 (go_output_var): Ditto.
1779 (go_output_var): Prefer to output type as alias (typedef).
1780 (go_format_type): Bitfields in records are simulated as arrays of bytes
1783 * godump.c (go_format_type): Fix handling of arrays with zero elements.
1785 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1787 * cgraph.h: Flatten. Remove all include files.
1788 (symbol_table::initialize): Move to cgraph.c.
1789 * cgraph.c: Adjust include files.
1790 (symbol_table::initialize): Relocate from cgraph.h.
1791 * gengtype.c (open_base_files): Adjust include files.
1792 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
1794 * ipa-inline.h: Remove all include files.
1795 * ipa-prop.h: Ditto.
1796 * ipa-reference.h: Ditto.
1797 * ipa-utils.h: Ditto:
1798 * lto-streamer.h: Remove cgraph.h from include list.
1799 * asan.c: Adjust include files.
1800 * auto-profile.c: Ditto.
1801 * bb-reorder.c: Ditto.
1803 * cfgexpand.c: Ditto.
1804 * cgraphbuild.c: Ditto.
1805 * cgraphclones.c: Ditto.
1806 * cgraphunit.c: Ditto.
1808 * coverage.c: Ditto.
1809 * data-streamer.c: Ditto.
1810 * data-streamer-in.c: Ditto.
1811 * data-streamer-out.c: Ditto.
1813 * dwarf2out.c: Ditto.
1817 * fold-const.c: Ditto.
1818 * ggc-page.c: Ditto.
1819 * gimple-fold.c: Ditto.
1820 * gimple-iterator.c: Ditto.
1821 * gimple-pretty-print.c: Ditto.
1822 * gimple-streamer-in.c: Ditto.
1823 * gimple-streamer-out.c: Ditto.
1824 * gimplify.c: Ditto.
1826 * ipa-comdats.c: Ditto.
1828 * ipa-devirt.c: Ditto.
1830 * ipa-icf-gimple.c: Ditto.
1831 * ipa-inline-analysis.c: Ditto.
1832 * ipa-inline.c: Ditto.
1833 * ipa-inline-transform.c: Ditto.
1834 * ipa-polymorphic-call.c: Ditto.
1835 * ipa-profile.c: Ditto.
1836 * ipa-prop.c: Ditto.
1837 * ipa-pure-const.c: Ditto.
1839 * ipa-reference.c: Ditto.
1840 * ipa-split.c: Ditto.
1841 * ipa-utils.c: Ditto.
1842 * ipa-visibility.c: Ditto.
1843 * langhooks.c: Ditto.
1844 * lto-cgraph.c: Ditto.
1845 * lto-compress.c: Ditto.
1846 * lto-opts.c: Ditto.
1847 * lto-section-in.c: Ditto.
1848 * lto-section-out.c: Ditto.
1849 * lto-streamer.c: Ditto.
1850 * lto-streamer-in.c: Ditto.
1851 * lto-streamer-out.c: Ditto.
1853 * opts-global.c: Ditto.
1856 * print-tree.c: Ditto.
1859 * stor-layout.c: Ditto.
1862 * trans-mem.c: Ditto.
1864 * tree-cfg.c: Ditto.
1866 * tree-emutls.c: Ditto.
1867 * tree-inline.c: Ditto.
1868 * tree-nested.c: Ditto.
1869 * tree-pretty-print.c: Ditto.
1870 * tree-profile.c: Ditto.
1871 * tree-sra.c: Ditto.
1872 * tree-ssa-alias.c: Ditto.
1873 * tree-ssa-loop-ivcanon.c: Ditto.
1874 * tree-ssa-loop-ivopts.c: Ditto.
1875 * tree-ssa-pre.c: Ditto.
1876 * tree-ssa-structalias.c: Ditto.
1877 * tree-streamer.c: Ditto.
1878 * tree-streamer-in.c: Ditto.
1879 * tree-streamer-out.c: Ditto.
1880 * tree-switch-conversion.c: Ditto.
1881 * tree-tailcall.c: Ditto.
1882 * tree-vect-data-refs.c: Ditto.
1883 * tree-vectorizer.c: Ditto.
1884 * tree-vect-stmts.c: Ditto.
1887 * value-prof.c: Ditto.
1890 * config/arm/arm.c: Ditto.
1891 * config/bfin/bfin.c: Ditto.
1892 * config/c6x/c6x.c: Ditto.
1893 * config/cris/cris.c: Ditto.
1894 * config/darwin.c: Ditto.
1895 * config/darwin-c.c: Ditto.
1896 * config/i386/i386.c: Ditto.
1897 * config/i386/winnt.c: Ditto.
1898 * config/microblaze/microblaze.c: Ditto.
1899 * config/mips/mips.c: Ditto.
1900 * config/rs6000/rs6000.c: Ditto.
1901 * config/rx/rx.c: Ditto.
1903 2014-10-28 Richard Biener <rguenther@suse.de>
1905 * gimple-fold.h (follow_single_use_edges): Declare.
1906 * gimple-fold.c (follow_single_use_edges): New function.
1907 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
1908 * tree-ssa-propagate.c
1909 (substitute_and_fold_dom_walker::before_dom_children): Allow
1910 following single-use edges when folding stmts we propagated into.
1912 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1913 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1914 Anna Tikhonova <anna.tikhonova@intel.com>
1915 Ilya Tocar <ilya.tocar@intel.com>
1916 Andrey Turetskiy <andrey.turetskiy@intel.com>
1917 Ilya Verbin <ilya.verbin@intel.com>
1918 Kirill Yukhin <kirill.yukhin@intel.com>
1919 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1921 * config/i386/avx512bwintrin.h: New.
1922 * config/i386/avx512dqintrin.h: Ditto.
1923 * config/i386/avx512vlbwintrin.h: Ditto.
1924 * config/i386/avx512vldqintrin.h: Ditto.
1925 * config/i386/avx512vlintrin.h: Ditto.
1926 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
1927 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
1929 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1930 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1931 Anna Tikhonova <anna.tikhonova@intel.com>
1932 Ilya Tocar <ilya.tocar@intel.com>
1933 Andrey Turetskiy <andrey.turetskiy@intel.com>
1934 Ilya Verbin <ilya.verbin@intel.com>
1935 Kirill Yukhin <kirill.yukhin@intel.com>
1936 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1938 * config/i386/i386.c
1939 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
1940 avx_shufpd256_mask, avx_vpermilv2df_mask.
1942 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1943 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1944 Anna Tikhonova <anna.tikhonova@intel.com>
1945 Ilya Tocar <ilya.tocar@intel.com>
1946 Andrey Turetskiy <andrey.turetskiy@intel.com>
1947 Ilya Verbin <ilya.verbin@intel.com>
1948 Kirill Yukhin <kirill.yukhin@intel.com>
1949 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1951 * config/i386/i386.c
1952 (ix86_init_mmx_sse_builtins):
1953 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
1954 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
1955 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
1956 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
1957 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
1958 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
1959 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
1960 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
1961 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
1962 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
1963 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
1964 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
1965 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
1966 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
1967 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
1968 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
1969 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
1970 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
1972 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1973 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1974 Anna Tikhonova <anna.tikhonova@intel.com>
1975 Ilya Tocar <ilya.tocar@intel.com>
1976 Andrey Turetskiy <andrey.turetskiy@intel.com>
1977 Ilya Verbin <ilya.verbin@intel.com>
1978 Kirill Yukhin <kirill.yukhin@intel.com>
1979 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1981 * config/i386/i386.c
1982 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
1983 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
1984 IX86_BUILTIN_GATHER3ALTDIV8SI.
1985 (ix86_expand_builtin):
1986 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
1987 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
1988 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
1989 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
1990 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1991 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
1992 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
1993 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
1994 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1995 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
1996 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
1997 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
1998 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
1999 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
2000 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
2001 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2002 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
2003 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
2004 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
2005 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
2007 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2008 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2009 Anna Tikhonova <anna.tikhonova@intel.com>
2010 Ilya Tocar <ilya.tocar@intel.com>
2011 Andrey Turetskiy <andrey.turetskiy@intel.com>
2012 Ilya Verbin <ilya.verbin@intel.com>
2013 Kirill Yukhin <kirill.yukhin@intel.com>
2014 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2016 * config/i386/i386-builtin-types.def
2035 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
2036 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
2037 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
2038 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
2039 (V16SF_FTYPE_V16HI): Ditto.
2040 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
2041 (V16SF_FTYPE_V16SI): Ditto.
2042 (V4DI_FTYPE_V4DI): Ditto.
2043 (V16SI_FTYPE_V16SF): Ditto.
2044 (V8DI_FTYPE_PV2DI): Ditto.
2045 (V8DF_FTYPE_PV2DF): Ditto.
2046 (V4DI_FTYPE_PV2DI): Ditto.
2047 (V4DF_FTYPE_PV2DF): Ditto.
2048 (V16SI_FTYPE_PV2SI): Ditto.
2049 (V16SF_FTYPE_PV2SF): Ditto.
2050 (V8SF_FTYPE_FLOAT): Ditto.
2051 (V4SF_FTYPE_FLOAT): Ditto.
2052 (V4DF_FTYPE_DOUBLE): Ditto.
2053 (V8SF_FTYPE_PV4SF): Ditto.
2054 (V8SI_FTYPE_PV4SI): Ditto.
2055 (V4SI_FTYPE_PV2SI): Ditto.
2056 (V8SF_FTYPE_PV2SF): Ditto.
2057 (V8SI_FTYPE_PV2SI): Ditto.
2058 (V16SF_FTYPE_PV8SF): Ditto.
2059 (V16SI_FTYPE_PV8SI): Ditto.
2060 (V8DI_FTYPE_V8SF): Ditto.
2061 (V4DI_FTYPE_V4SF): Ditto.
2062 (V2DI_FTYPE_V4SF): Ditto.
2063 (V64QI_FTYPE_QI): Ditto.
2064 (V32HI_FTYPE_HI): Ditto.
2065 (V16UHI_FTYPE_V16UHI): Ditto.
2066 (V32UHI_FTYPE_V32UHI): Ditto.
2067 (V2UDI_FTYPE_V2UDI): Ditto.
2068 (V4UDI_FTYPE_V4UDI): Ditto.
2069 (V8UDI_FTYPE_V8UDI): Ditto.
2070 (V4USI_FTYPE_V4USI): Ditto.
2071 (V16USI_FTYPE_V16USI): Ditto.
2072 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
2073 (V2DF_FTYPE_V8DF_INT): Ditto.
2074 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
2075 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
2076 (V8DF_FTYPE_V8DF_INT): Ditto.
2077 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
2078 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
2079 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
2080 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
2081 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
2082 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
2083 (V8DI_FTYPE_V8DI_INT): Ditto.
2084 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
2085 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
2086 (V8SF_FTYPE_V16SF_INT): Ditto.
2087 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
2088 (V64QI_FTYPE_V32HI_V32HI): Ditto.
2089 (V32HI_FTYPE_V16SI_V16SI): Ditto.
2090 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
2091 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
2092 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
2093 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
2094 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
2095 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
2096 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
2097 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
2098 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
2099 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
2100 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
2101 (V32HI_FTYPE_V64QI_V64QI): Ditto.
2102 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
2103 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
2104 (V32HI_FTYPE_V32HI_V32HI): Ditto.
2105 (V32HI_FTYPE_V32HI_INT): Ditto.
2106 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
2107 (V16SI_FTYPE_V32HI_V32HI): Ditto.
2108 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
2109 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
2110 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
2111 (V8SI_FTYPE_V16SI_INT): Ditto.
2112 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
2113 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2114 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2115 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2116 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
2117 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
2118 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
2119 (V8DI_FTYPE_V16SI_V16SI): Ditto.
2120 (V8DI_FTYPE_V64QI_V64QI): Ditto.
2121 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
2122 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
2123 (V2DI_FTYPE_V8DI_INT): Ditto.
2124 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
2125 (QI_FTYPE_QI): Ditto.
2126 (SI_FTYPE_SI): Ditto.
2127 (DI_FTYPE_DI): Ditto.
2128 (HI_FTYPE_V16QI): Ditto.
2129 (SI_FTYPE_V32QI): Ditto.
2130 (DI_FTYPE_V64QI): Ditto.
2131 (QI_FTYPE_V8HI): Ditto.
2132 (HI_FTYPE_V16HI): Ditto.
2133 (SI_FTYPE_V32HI): Ditto.
2134 (QI_FTYPE_V4SI): Ditto.
2135 (QI_FTYPE_V8SI): Ditto.
2136 (HI_FTYPE_V16SI): Ditto.
2137 (QI_FTYPE_V2DI): Ditto.
2138 (QI_FTYPE_V4DI): Ditto.
2139 (QI_FTYPE_V8DI): Ditto.
2140 (V16QI_FTYPE_HI): Ditto.
2141 (V32QI_FTYPE_SI): Ditto.
2142 (V64QI_FTYPE_DI): Ditto.
2143 (V8HI_FTYPE_QI): Ditto.
2144 (V16HI_FTYPE_HI): Ditto.
2145 (V32HI_FTYPE_SI): Ditto.
2146 (V4SI_FTYPE_QI): Ditto.
2147 (V4SI_FTYPE_HI): Ditto.
2148 (V8SI_FTYPE_QI): Ditto.
2149 (V8SI_FTYPE_HI): Ditto.
2150 (V2DI_FTYPE_QI): Ditto.
2151 (V4DI_FTYPE_QI): Ditto.
2152 (QI_FTYPE_QI_QI): Ditto.
2153 (SI_FTYPE_SI_SI): Ditto.
2154 (DI_FTYPE_DI_DI): Ditto.
2155 (QI_FTYPE_QI_INT): Ditto.
2156 (SI_FTYPE_SI_INT): Ditto.
2157 (DI_FTYPE_DI_INT): Ditto.
2158 (HI_FTYPE_V16QI_V16QI): Ditto.
2159 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
2160 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
2161 (SI_FTYPE_V32QI_V32QI): Ditto.
2162 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
2163 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
2164 (DI_FTYPE_V64QI_V64QI): Ditto.
2165 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
2166 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
2167 (QI_FTYPE_V8HI_V8HI): Ditto.
2168 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
2169 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
2170 (HI_FTYPE_V16HI_V16HI): Ditto.
2171 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
2172 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
2173 (SI_FTYPE_V32HI_V32HI): Ditto.
2174 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
2175 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
2176 (QI_FTYPE_V4SI_V4SI): Ditto.
2177 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
2178 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
2179 (QI_FTYPE_V8SI_V8SI): Ditto.
2180 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
2181 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
2182 (QI_FTYPE_V2DI_V2DI): Ditto.
2183 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
2184 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
2185 (QI_FTYPE_V4DI_V4DI): Ditto.
2186 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
2187 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
2188 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
2189 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
2190 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
2191 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
2192 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
2193 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2194 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
2195 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
2196 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
2197 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
2198 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
2199 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
2200 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
2201 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
2202 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
2203 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
2204 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
2205 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
2206 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
2207 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
2208 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
2209 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
2210 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
2211 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
2212 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
2213 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
2214 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
2215 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
2216 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
2217 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
2218 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
2219 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
2220 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
2221 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
2222 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
2223 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
2224 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
2225 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
2226 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
2227 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
2228 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
2229 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
2230 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
2231 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
2232 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
2233 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
2234 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
2235 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
2236 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
2237 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
2238 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
2239 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
2240 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
2241 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
2242 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
2243 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
2244 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
2245 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
2246 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
2247 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
2248 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
2249 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
2250 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
2251 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
2252 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
2253 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
2254 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
2255 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
2256 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
2257 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
2258 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
2259 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
2260 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
2261 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
2262 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
2263 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
2264 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
2265 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
2266 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
2267 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
2268 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
2269 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
2270 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
2271 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
2272 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
2273 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
2274 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
2275 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
2276 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
2277 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
2278 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
2279 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
2280 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
2281 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
2282 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
2283 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
2284 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
2285 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
2286 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
2287 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
2288 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
2289 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
2290 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
2291 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
2292 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
2293 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
2294 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
2295 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
2296 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
2297 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
2298 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
2299 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
2300 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
2301 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
2302 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
2303 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
2304 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
2305 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
2306 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
2307 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
2308 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
2309 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
2310 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
2311 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
2312 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
2313 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
2314 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
2315 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
2316 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
2317 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
2318 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
2319 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
2320 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
2321 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
2322 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
2323 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
2324 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
2325 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
2326 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
2327 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
2328 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
2329 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
2330 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
2331 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
2332 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
2333 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
2334 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
2335 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
2336 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
2337 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
2338 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
2339 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
2340 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
2341 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
2342 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
2343 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
2344 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
2345 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
2346 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
2347 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
2348 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
2349 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
2350 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
2351 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
2352 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
2353 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
2354 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
2355 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
2356 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
2357 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
2358 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
2359 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
2360 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
2361 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
2362 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
2363 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
2364 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
2365 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
2366 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
2367 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
2368 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
2369 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
2370 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
2371 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
2372 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
2373 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
2374 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
2375 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
2376 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
2377 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
2378 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
2379 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
2380 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
2381 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
2382 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
2383 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
2384 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
2385 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
2386 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
2387 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
2388 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
2389 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
2390 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
2391 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
2392 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
2393 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
2394 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
2395 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
2396 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
2397 (QI_FTYPE_V8DF_INT): Ditto.
2398 (QI_FTYPE_V4DF_INT): Ditto.
2399 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
2400 (QI_FTYPE_V2DF_INT): Ditto.
2401 (HI_FTYPE_V16SF_INT): Ditto.
2402 (QI_FTYPE_V8SF_INT): Ditto.
2403 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
2404 (QI_FTYPE_V4SF_INT): Ditto.
2405 (QI_FTYPE_V8DF_INT_QI): Ditto.
2406 (QI_FTYPE_V4DF_INT_QI): Ditto.
2407 (QI_FTYPE_V2DF_INT_QI): Ditto.
2408 (HI_FTYPE_V16SF_INT_HI): Ditto.
2409 (QI_FTYPE_V8SF_INT_QI): Ditto.
2410 (QI_FTYPE_V4SF_INT_QI): Ditto.
2411 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
2412 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
2413 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
2414 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
2415 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2416 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
2417 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
2418 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
2419 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
2420 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
2421 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
2422 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
2423 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
2424 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
2425 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
2426 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
2427 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
2428 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
2429 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
2430 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
2431 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
2432 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
2433 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
2434 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
2435 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
2436 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
2437 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
2438 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
2439 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
2440 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
2441 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
2442 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
2443 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
2444 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
2445 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
2446 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
2447 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
2448 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
2449 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
2450 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
2451 (V8DI_FTYPE_V8DI_INT): Ditto.
2452 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
2453 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2454 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2455 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2456 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
2457 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
2458 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
2459 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
2460 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
2461 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
2462 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
2463 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
2464 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
2465 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
2466 * config/i386/i386.c (ix86_builtins):
2467 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
2468 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
2469 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
2470 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
2471 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
2472 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
2473 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
2474 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
2475 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
2476 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
2477 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
2478 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
2479 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
2480 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
2481 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
2482 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
2483 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
2484 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
2485 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
2486 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
2487 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
2488 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
2489 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
2490 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
2491 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
2492 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
2493 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
2494 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
2495 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
2496 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
2497 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
2498 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
2499 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
2500 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
2501 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
2502 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
2503 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
2504 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
2505 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
2506 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
2507 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
2508 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
2509 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
2510 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
2511 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
2512 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
2513 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
2514 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
2515 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
2516 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
2517 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
2518 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
2519 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
2520 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
2521 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
2522 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
2523 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
2524 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
2525 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
2526 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
2527 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
2528 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
2529 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
2530 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
2531 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
2532 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
2533 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
2534 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
2535 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
2536 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
2537 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
2538 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
2539 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
2540 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
2541 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
2542 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
2543 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
2544 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
2545 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
2546 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
2547 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
2548 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
2549 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
2550 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
2551 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
2552 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
2553 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
2554 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
2555 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
2556 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
2557 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
2558 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
2559 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
2560 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
2561 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
2562 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
2563 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
2564 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
2565 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
2566 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
2567 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
2568 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
2569 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
2570 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
2571 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
2572 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
2573 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
2574 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
2575 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
2576 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
2577 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
2578 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
2579 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
2580 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
2581 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
2582 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
2583 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
2584 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
2585 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
2586 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
2587 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
2588 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
2589 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
2590 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
2591 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
2592 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
2593 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
2594 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
2595 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
2596 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
2597 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
2598 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
2599 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
2600 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
2601 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
2602 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
2603 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
2604 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
2605 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
2606 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
2607 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
2608 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
2609 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
2610 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
2611 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
2612 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
2613 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
2614 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
2615 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
2616 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
2617 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
2618 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
2619 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
2620 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
2621 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
2622 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
2623 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
2624 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
2625 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
2626 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
2627 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
2628 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
2629 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
2630 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
2631 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
2632 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
2633 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
2634 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
2635 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
2636 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
2637 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
2638 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
2639 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
2640 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
2641 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
2642 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
2643 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
2644 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
2645 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
2646 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
2647 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
2648 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
2649 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
2650 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
2651 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
2652 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
2653 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
2654 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
2655 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
2656 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
2657 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
2658 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
2659 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
2660 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
2661 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
2662 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
2663 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
2664 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
2665 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
2666 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
2667 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
2668 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
2669 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
2670 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
2671 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
2672 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
2673 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
2674 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
2675 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
2676 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
2677 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
2678 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
2679 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
2680 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
2681 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
2682 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
2683 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
2684 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
2685 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
2686 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
2687 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
2688 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
2689 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
2690 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
2691 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
2692 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
2693 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
2694 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
2695 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
2696 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
2697 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
2698 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
2699 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
2700 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
2701 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
2702 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
2703 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
2704 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
2705 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
2706 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
2707 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
2708 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
2709 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
2710 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
2711 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
2712 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
2713 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
2714 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
2715 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
2716 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
2717 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
2718 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
2719 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
2720 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
2721 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
2722 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
2723 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
2724 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
2725 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
2726 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
2727 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
2728 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
2729 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
2730 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
2731 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
2732 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
2733 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
2734 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
2735 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
2736 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
2737 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
2738 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
2739 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
2740 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
2741 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
2742 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
2743 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
2744 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
2745 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
2746 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
2747 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
2748 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
2749 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
2750 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
2751 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
2752 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
2753 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
2754 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
2755 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
2756 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
2757 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
2758 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
2759 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
2760 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
2761 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
2762 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
2763 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
2764 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
2765 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
2766 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
2767 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
2768 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
2769 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
2770 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
2771 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
2772 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
2773 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
2774 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
2775 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
2776 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
2777 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
2778 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
2779 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
2780 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
2781 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
2782 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
2783 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
2784 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
2785 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
2786 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
2787 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
2788 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
2789 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
2790 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
2791 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
2792 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
2793 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
2794 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
2795 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
2796 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
2797 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
2798 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
2799 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
2800 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
2801 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
2802 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
2803 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
2804 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
2805 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
2806 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
2807 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
2808 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
2809 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
2810 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
2811 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
2812 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
2813 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
2814 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
2815 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
2816 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
2817 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
2818 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
2819 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
2820 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
2821 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
2822 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
2823 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
2824 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
2825 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
2826 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
2827 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
2828 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
2829 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
2830 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
2831 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
2832 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
2833 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
2834 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
2835 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
2836 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
2837 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
2838 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
2839 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
2840 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
2841 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
2842 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
2843 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
2844 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
2845 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
2846 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
2847 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
2848 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
2849 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
2850 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
2851 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
2852 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
2853 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
2854 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
2855 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
2856 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
2857 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
2858 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
2859 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
2860 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
2861 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
2862 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
2863 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
2864 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
2865 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
2866 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
2867 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
2868 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
2869 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
2870 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
2871 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
2872 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
2873 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
2874 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2875 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
2876 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
2877 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2878 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
2879 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
2880 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
2881 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
2882 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
2883 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
2884 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
2885 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
2886 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2887 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
2888 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
2889 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
2890 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
2891 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
2892 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
2893 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
2894 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
2895 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
2896 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
2897 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
2898 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
2899 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
2900 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
2901 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
2902 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
2903 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
2904 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
2905 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
2906 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
2907 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
2908 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
2909 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
2910 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
2911 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
2912 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
2913 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
2914 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
2915 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
2916 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
2917 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
2918 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
2919 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
2920 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
2921 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
2922 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
2923 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
2924 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
2925 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
2926 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
2927 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
2928 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
2929 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
2930 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
2931 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
2932 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
2933 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
2934 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
2935 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
2936 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
2937 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
2938 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
2939 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
2940 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
2941 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
2942 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
2943 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
2944 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
2945 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
2946 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
2947 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
2948 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
2949 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
2950 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
2951 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
2952 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
2953 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
2954 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
2955 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
2956 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
2957 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
2958 (bdesc_special_args):
2959 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
2960 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
2961 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
2962 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
2963 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
2964 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
2965 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
2966 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
2967 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
2968 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
2969 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
2970 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
2971 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
2972 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
2973 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
2974 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
2975 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
2976 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
2977 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
2978 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
2979 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
2980 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
2981 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
2982 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
2983 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
2984 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
2985 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
2986 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
2987 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
2988 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
2989 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
2990 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
2991 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
2992 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
2993 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
2994 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
2995 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
2996 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
2997 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
2998 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
2999 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
3000 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
3001 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
3002 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
3003 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
3004 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
3005 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
3006 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
3007 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
3008 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
3009 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
3010 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
3011 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
3012 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
3013 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
3014 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
3015 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
3016 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
3017 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
3018 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
3019 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
3020 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
3021 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
3022 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
3023 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
3024 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
3025 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
3026 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
3027 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
3028 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
3029 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
3030 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
3031 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
3032 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
3033 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
3034 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
3035 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
3036 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
3037 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
3038 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
3039 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
3040 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
3041 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
3042 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
3043 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
3044 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
3045 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
3046 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
3047 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
3048 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
3049 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
3050 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
3051 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
3052 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
3053 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
3054 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
3055 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
3056 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
3057 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
3058 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
3059 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
3060 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
3061 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
3062 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
3063 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
3064 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
3065 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
3066 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
3067 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
3068 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
3069 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
3070 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
3071 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
3072 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
3073 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
3074 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
3075 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
3076 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
3077 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
3078 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
3079 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
3080 __builtin_ia32_reducesd, __builtin_ia32_reducess,
3081 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
3082 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
3083 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
3084 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
3085 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
3086 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
3087 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
3088 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
3089 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
3090 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
3091 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
3092 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
3093 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
3094 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
3095 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
3096 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
3097 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
3098 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
3099 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
3100 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
3101 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
3102 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
3103 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
3104 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
3105 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
3106 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
3107 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
3108 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
3109 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
3110 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
3111 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
3112 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
3113 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
3114 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
3115 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
3116 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
3117 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
3118 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
3119 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
3120 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
3121 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
3122 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
3123 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
3124 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
3125 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
3126 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
3127 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
3128 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
3129 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
3130 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
3131 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
3132 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
3133 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
3134 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
3135 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
3136 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
3137 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
3138 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
3139 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
3140 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
3141 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
3142 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
3143 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
3144 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
3145 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
3146 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
3147 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
3148 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
3149 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
3150 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
3151 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
3152 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
3153 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
3154 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
3155 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
3156 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
3157 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
3158 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
3159 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
3160 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
3161 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
3162 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
3163 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
3164 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
3165 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
3166 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
3167 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
3168 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
3169 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
3170 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
3171 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
3172 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
3173 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
3174 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
3175 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
3176 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
3177 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
3178 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
3179 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
3180 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
3181 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
3182 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
3183 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
3184 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
3185 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
3186 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
3187 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
3188 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
3189 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
3190 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
3191 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
3192 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
3193 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
3194 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
3195 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
3196 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
3197 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
3198 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
3199 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
3200 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
3201 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
3202 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
3203 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
3204 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
3205 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
3206 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
3207 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
3208 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
3209 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
3210 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
3211 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
3212 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
3213 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
3214 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
3215 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
3216 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
3217 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
3218 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
3219 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
3220 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
3221 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
3222 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
3223 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
3224 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
3225 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
3226 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
3227 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
3228 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
3229 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
3230 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
3231 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
3232 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
3233 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
3234 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
3235 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
3236 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
3237 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
3238 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
3239 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
3240 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
3241 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
3242 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
3243 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
3244 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
3245 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
3246 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
3247 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
3248 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
3249 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
3250 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
3251 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
3252 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
3253 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
3254 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
3255 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
3256 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
3257 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
3258 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
3259 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
3260 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
3261 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
3262 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
3263 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
3264 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
3265 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
3266 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
3267 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
3268 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
3269 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
3270 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
3271 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
3272 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
3273 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
3274 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
3275 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
3276 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
3277 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
3278 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
3279 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
3280 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
3281 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
3282 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
3283 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
3284 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
3285 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
3286 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
3287 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
3288 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
3289 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
3290 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
3291 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
3292 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
3293 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
3294 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
3295 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
3296 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
3297 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
3298 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
3299 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
3300 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
3301 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
3302 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
3303 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
3304 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
3305 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
3306 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
3307 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
3308 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
3309 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
3310 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
3311 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
3312 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
3313 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
3314 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
3315 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
3316 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
3317 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
3318 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
3319 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
3320 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
3321 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
3322 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
3323 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
3324 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
3325 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
3326 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
3327 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
3328 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
3329 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
3330 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
3331 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
3332 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
3333 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
3334 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
3335 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
3336 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
3337 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
3338 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
3339 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
3340 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
3341 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
3342 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
3343 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
3344 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
3345 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
3346 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
3347 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
3348 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
3349 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
3350 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
3351 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
3352 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
3353 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
3354 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
3355 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
3356 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
3357 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
3358 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
3359 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
3360 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
3361 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
3362 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
3363 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
3364 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
3365 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
3366 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
3367 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
3368 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
3369 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
3370 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
3371 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
3372 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
3373 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
3374 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
3375 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
3376 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
3377 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
3378 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
3379 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
3380 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
3381 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
3382 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
3383 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
3384 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
3385 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
3386 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
3387 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
3388 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
3389 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
3390 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
3391 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
3392 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
3393 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
3394 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
3395 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
3396 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
3397 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
3398 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
3399 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
3400 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
3401 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
3402 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
3403 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
3404 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
3405 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
3406 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
3407 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
3408 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
3409 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
3410 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
3411 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
3412 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
3413 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
3414 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
3415 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
3416 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
3417 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
3418 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
3419 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
3420 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
3421 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
3422 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
3423 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
3424 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
3425 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
3426 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
3427 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
3428 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
3429 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
3430 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
3431 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
3432 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
3433 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
3434 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
3435 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
3436 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
3437 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
3438 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
3439 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
3440 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
3441 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
3442 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
3443 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
3444 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
3445 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
3446 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
3447 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
3448 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
3449 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
3450 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
3451 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
3452 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
3453 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
3454 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
3455 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
3456 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
3457 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
3458 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
3459 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
3460 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
3461 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
3462 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
3463 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
3464 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
3465 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
3466 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
3467 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
3468 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
3469 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
3470 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
3471 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
3472 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
3473 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
3474 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
3475 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
3476 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
3477 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
3478 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
3479 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
3480 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
3481 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
3482 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
3483 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
3484 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
3485 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
3486 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
3487 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
3488 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
3489 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
3490 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
3491 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
3492 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
3493 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
3494 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
3495 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
3496 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
3497 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
3498 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
3499 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
3500 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
3501 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
3502 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
3503 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
3504 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
3505 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
3506 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
3507 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
3508 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
3509 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
3510 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
3511 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
3512 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
3513 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
3514 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
3515 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
3516 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
3517 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
3518 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
3519 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
3520 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
3521 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
3522 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
3523 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
3524 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
3525 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
3526 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
3527 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
3528 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
3529 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
3530 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
3531 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
3532 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
3533 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
3534 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
3535 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
3536 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
3537 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
3538 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
3539 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
3540 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
3541 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
3542 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
3543 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
3544 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
3545 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
3546 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
3547 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
3548 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
3549 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
3550 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
3551 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
3552 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
3553 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
3554 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
3555 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
3556 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
3557 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
3558 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
3559 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
3560 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
3561 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
3562 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
3563 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
3564 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
3565 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
3566 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
3567 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
3569 2014-10-28 Jakub Jelinek <jakub@redhat.com>
3571 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
3572 type for the left shift in CASE_CONVERT case.
3574 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
3576 * asan.h (asan_intercepted_p): New function.
3577 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
3578 hash value construction. Call iterative_hash_expr instead of explicit
3580 (asan_mem_ref_hasher::equal): Change condition.
3581 (has_mem_ref_been_instrumented): Likewise.
3582 (update_mem_ref_hash_table): Likewise.
3583 (maybe_update_mem_ref_hash_table): New function.
3584 (instrument_strlen_call): Removed.
3585 (get_mem_refs_of_builtin_call): Handle new parameter.
3586 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
3587 of instrument_mem_region_access if intercepted_p is true.
3588 (instrument_mem_region_access): Instrument only base with len instead of
3589 base and end with 1.
3590 (build_check_stmt): Remove start_instrumented and end_instrumented
3592 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
3593 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
3594 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
3595 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
3596 builtin functions that have interceptors if ASan is enabled.
3598 2014-10-28 Richard Biener <rguenther@suse.de>
3601 * fold-const.c (fold_comparison): Properly guard simplifying
3602 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
3604 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
3606 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
3607 * fold-const.c (const_binop): Likewise.
3608 * cfgexpand.c (expand_debug_expr): Likewise.
3609 * tree-inline.c (estimate_operator_cost): Likewise.
3610 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
3611 * optabs.c (optab_for_tree_code): Likewise.
3612 (expand_vec_shift_expr): Likewise, update comment.
3613 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
3614 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
3615 * optabs.def: Remove vec_shl_optab.
3616 * doc/md.texi: Remove references to vec_shr_m.
3618 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3620 * asan.c (report_error_func): Add noabort path.
3621 (check_func): Ditto. Formatting.
3622 (asan_expand_check_ifn): Handle noabort path.
3623 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
3625 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
3626 * opts.c (finish_options): Reword comment.
3627 * sanitizer.def: Add noabort ASan builtins.
3629 2014-10-28 Yury Gribov <y.gribov@samsung.com>
3631 * asan.c (set_asan_shadow_offset): New function.
3632 (asan_shadow_offset): Likewise.
3633 (asan_emit_stack_protection): Call asan_shadow_offset.
3634 (build_shadow_mem_access): Likewise.
3635 * asan.h (set_asan_shadow_offset): Declare.
3636 * common.opt (fasan-shadow-offset): New option.
3637 (frandom-seed): Fixed parameter name.
3638 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
3639 (frandom-seed): Fixed parameter name.
3640 * opts-global.c (handle_common_deferred_options): Handle
3641 -fasan-shadow-offset.
3642 * opts.c (common_handle_option): Likewise.
3644 2014-10-27 Jiong Wang <jiong.wang@arm.com>
3647 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
3649 2014-10-27 DJ Delorie <dj@redhat.com>
3651 * tree.c (build_common_tree_nodes): Don't even store the
3652 __int128 types if they're not supported.
3654 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3656 * config/i386/i386.c (ix86_loop_memcount): Delete.
3657 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
3659 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3661 * config/i386/i386.c (find_constant_1): Delete.
3662 (find_constant): Use FOR_EACH_SUBRTX.
3664 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3666 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
3667 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
3669 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3671 * config/i386/i386.c: Include rtl-iter.h
3672 (ix86_check_avx256_register): Take a const_rtx and return a bool.
3673 (ix86_check_avx256_stores): Update call accordingly.
3674 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
3675 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
3677 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3679 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
3680 Take an rtx and return a bool.
3681 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
3682 Use FOR_EACH_SUBRTX_VAR.
3683 * config/alpha/predicates.md (some_small_symbolic_operand): Update
3686 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3688 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
3690 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
3691 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
3693 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3695 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
3696 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
3698 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3700 * config/alpha/alpha.c: Include rtl-iter.h.
3701 (split_small_symbolic_operand_1): Delete.
3702 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
3704 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3706 * config/s390/s390.c: Include rtl-iter.h.
3707 (check_dpu): Delete.
3708 (s390_loop_unroll_adjust): Only iterate over patterns.
3709 Use FOR_EACH_SUBRTX.
3711 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
3713 * config/spu/spu.c: Include rtl-iter.h
3714 (ea_symbol_ref): Replace with...
3715 (ea_symbol_ref_p): ...this new function.
3716 (spu_legitimate_address_p): Update call accordingly.
3717 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
3719 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
3720 Tom Tromey <tromey@redhat.com>
3722 * aclocal.m4, configure: Rebuild.
3723 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
3724 * configure.ac: Use GCC_ENABLE_PLUGINS.
3725 * stor-layout.c (finish_bitfield_layout): Now public. Change
3726 argument type to 'tree'.
3727 (finish_record_layout): Update.
3728 * stor-layout.h (finish_bitfield_layout): Declare.
3730 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3732 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
3733 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3734 Restore, enable for bigendian, update to use __builtin..._scal...
3736 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3738 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
3739 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
3740 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
3741 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
3743 * config/aarch64/aarch64-simd.md
3744 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
3745 (reduc_<maxmin_uns>_internal<mode>): ...this.
3746 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
3747 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
3749 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
3750 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
3751 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
3753 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
3754 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
3755 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
3756 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
3757 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
3758 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
3759 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
3760 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
3762 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3764 * config/aarch64/aarch64-simd-builtins.def
3765 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
3767 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
3769 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
3770 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
3772 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
3773 (aarch64_reduc_plus_internal<mode>): ...this.
3775 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
3776 (aarch64_reduc_plus_internalv2si): ...this.
3778 (reduc_splus_<mode>/V2F): Rename to...
3779 (aarch64_reduc_plus_internal<mode>): ...this.
3781 * config/aarch64/iterators.md
3782 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
3784 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
3786 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
3787 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
3788 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
3789 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
3790 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
3792 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3794 PR tree-optimization/61114
3795 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
3796 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
3798 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
3799 back to old reduc_... + BIT_FIELD_REF only if not.
3801 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
3802 return the reduce-to-scalar (reduc_..._scal) optab.
3803 (scalar_reduc_to_vector): New.
3805 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
3806 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
3809 * optabs.h (scalar_reduc_to_vector): Declare.
3811 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
3812 to either scalar or vector.
3814 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3816 PR tree-optimization/61114
3817 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
3818 extract_bit_field around optab result.
3820 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
3823 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
3824 for REDUC_{MIN,MAX,PLUS}_EXPR.
3826 * tree-vect-loop.c (vect_analyze_loop): Update comment.
3827 (vect_create_epilog_for_reduction): For direct vector reduction, use
3828 result of tree code directly without extract_bit_field.
3830 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
3833 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
3835 * basic-block.h: Remove all includes.
3836 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
3837 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
3838 * Makefile.in (GTFILES): Add cfg.h to list.
3839 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
3840 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
3841 * genconditions.c (write_header): Add predict.h and basic-block.h to
3843 * genemit.c (main): Ditto.
3844 * genpreds.c (write_insn_preds_c): Ditto.
3845 * genrecog.c (write_header): Ditto.
3846 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
3847 to list of includes.
3848 * alias.c: Adjust include files.
3850 * auto-inc-dec.c: Ditto.
3851 * auto-profile.c: Ditto.
3852 * bb-reorder.c: Ditto.
3854 * builtins.c: Ditto.
3855 * caller-save.c: Ditto.
3859 * cfgbuild.c: Ditto.
3860 * cfgcleanup.c: Ditto.
3861 * cfgexpand.c: Ditto.
3862 * cfghooks.c: Ditto.
3864 * cfgloopanal.c: Ditto.
3865 * cfgloopmanip.c: Ditto.
3867 * cgraphbuild.c: Ditto.
3868 * cgraphclones.c: Ditto.
3869 * cgraphunit.c: Ditto.
3870 * combine-stack-adj.c: Ditto.
3872 * compare-elim.c: Ditto.
3873 * coverage.c: Ditto.
3877 * data-streamer-in.c: Ditto.
3878 * data-streamer-out.c: Ditto.
3879 * data-streamer.c: Ditto.
3884 * df-problems.c: Ditto.
3888 * dominance.c: Ditto.
3891 * dwarf2cfi.c: Ditto.
3892 * emit-rtl.c: Ditto.
3893 * et-forest.c: Ditto.
3898 * fold-const.c: Ditto.
3899 * function.c: Ditto.
3901 * gcc-plugin.h: Ditto.
3903 * generic-match-head.c: Ditto.
3904 * ggc-page.c: Ditto.
3905 * gimple-builder.c: Ditto.
3906 * gimple-expr.c: Ditto.
3907 * gimple-fold.c: Ditto.
3908 * gimple-iterator.c: Ditto.
3909 * gimple-low.c: Ditto.
3910 * gimple-match-head.c: Ditto.
3911 * gimple-pretty-print.c: Ditto.
3912 * gimple-ssa-isolate-paths.c: Ditto.
3913 * gimple-ssa-strength-reduction.c: Ditto.
3914 * gimple-streamer-in.c: Ditto.
3915 * gimple-streamer-out.c: Ditto.
3916 * gimple-streamer.h: Ditto.
3917 * gimple-walk.c: Ditto.
3919 * gimplify-me.c: Ditto.
3920 * gimplify.c: Ditto.
3922 * graphite-blocking.c: Ditto.
3923 * graphite-clast-to-gimple.c: Ditto.
3924 * graphite-dependences.c: Ditto.
3925 * graphite-interchange.c: Ditto.
3926 * graphite-isl-ast-to-gimple.c: Ditto.
3927 * graphite-optimize-isl.c: Ditto.
3928 * graphite-poly.c: Ditto.
3929 * graphite-scop-detection.c: Ditto.
3930 * graphite-sese-to-poly.c: Ditto.
3931 * graphite.c: Ditto.
3932 * haifa-sched.c: Ditto.
3933 * hw-doloop.c: Ditto.
3935 * init-regs.c: Ditto.
3936 * internal-fn.c: Ditto.
3938 * ipa-devirt.c: Ditto.
3939 * ipa-icf-gimple.c: Ditto.
3941 * ipa-inline-analysis.c: Ditto.
3942 * ipa-inline.c: Ditto.
3943 * ipa-polymorphic-call.c: Ditto.
3944 * ipa-profile.c: Ditto.
3945 * ipa-prop.c: Ditto.
3946 * ipa-pure-const.c: Ditto.
3947 * ipa-reference.c: Ditto.
3948 * ipa-split.c: Ditto.
3949 * ipa-utils.c: Ditto.
3951 * ira-build.c: Ditto.
3952 * ira-color.c: Ditto.
3953 * ira-conflicts.c: Ditto.
3954 * ira-costs.c: Ditto.
3955 * ira-emit.c: Ditto.
3956 * ira-lives.c: Ditto.
3960 * loop-doloop.c: Ditto.
3961 * loop-init.c: Ditto.
3962 * loop-invariant.c: Ditto.
3964 * loop-unroll.c: Ditto.
3965 * lower-subreg.c: Ditto.
3966 * lra-assigns.c: Ditto.
3967 * lra-coalesce.c: Ditto.
3968 * lra-constraints.c: Ditto.
3969 * lra-eliminations.c: Ditto.
3970 * lra-lives.c: Ditto.
3971 * lra-spills.c: Ditto.
3973 * lto-cgraph.c: Ditto.
3974 * lto-compress.c: Ditto.
3975 * lto-opts.c: Ditto.
3976 * lto-section-in.c: Ditto.
3977 * lto-section-out.c: Ditto.
3978 * lto-streamer-in.c: Ditto.
3979 * lto-streamer-out.c: Ditto.
3980 * lto-streamer.c: Ditto.
3982 * mode-switching.c: Ditto.
3983 * modulo-sched.c: Ditto.
3986 * opts-global.c: Ditto.
3988 * postreload-gcse.c: Ditto.
3989 * postreload.c: Ditto.
3991 * print-rtl.c: Ditto.
3995 * reg-stack.c: Ditto.
3996 * regcprop.c: Ditto.
3997 * regcprop.h: Ditto.
3999 * regrename.c: Ditto.
4004 * resource.c: Ditto.
4006 * sched-deps.c: Ditto.
4007 * sched-ebb.c: Ditto.
4008 * sched-int.h: Ditto.
4009 * sched-rgn.c: Ditto.
4010 * sched-vis.c: Ditto.
4011 * sel-sched-dump.c: Ditto.
4012 * sel-sched-ir.c: Ditto.
4013 * sel-sched-ir.h: Ditto.
4014 * sel-sched.c: Ditto.
4016 * shrink-wrap.c: Ditto.
4017 * stack-ptr-mod.c: Ditto.
4019 * store-motion.c: Ditto.
4023 * trans-mem.c: Ditto.
4024 * tree-affine.c: Ditto.
4025 * tree-call-cdce.c: Ditto.
4026 * tree-cfg.c: Ditto.
4027 * tree-cfgcleanup.c: Ditto.
4028 * tree-chrec.c: Ditto.
4029 * tree-complex.c: Ditto.
4030 * tree-data-ref.c: Ditto.
4031 * tree-dfa.c: Ditto.
4033 * tree-emutls.c: Ditto.
4034 * tree-if-conv.c: Ditto.
4035 * tree-inline.c: Ditto.
4036 * tree-into-ssa.c: Ditto.
4037 * tree-loop-distribution.c: Ditto.
4038 * tree-nested.c: Ditto.
4039 * tree-nrv.c: Ditto.
4040 * tree-object-size.c: Ditto.
4041 * tree-outof-ssa.c: Ditto.
4042 * tree-parloops.c: Ditto.
4043 * tree-phinodes.c: Ditto.
4044 * tree-predcom.c: Ditto.
4045 * tree-pretty-print.c: Ditto.
4046 * tree-profile.c: Ditto.
4047 * tree-scalar-evolution.c: Ditto.
4048 * tree-sra.c: Ditto.
4049 * tree-ssa-address.c: Ditto.
4050 * tree-ssa-alias.c: Ditto.
4051 * tree-ssa-ccp.c: Ditto.
4052 * tree-ssa-coalesce.c: Ditto.
4053 * tree-ssa-copy.c: Ditto.
4054 * tree-ssa-copyrename.c: Ditto.
4055 * tree-ssa-dce.c: Ditto.
4056 * tree-ssa-dom.c: Ditto.
4057 * tree-ssa-dse.c: Ditto.
4058 * tree-ssa-forwprop.c: Ditto.
4059 * tree-ssa-ifcombine.c: Ditto.
4060 * tree-ssa-live.c: Ditto.
4061 * tree-ssa-loop-ch.c: Ditto.
4062 * tree-ssa-loop-im.c: Ditto.
4063 * tree-ssa-loop-ivcanon.c: Ditto.
4064 * tree-ssa-loop-ivopts.c: Ditto.
4065 * tree-ssa-loop-manip.c: Ditto.
4066 * tree-ssa-loop-niter.c: Ditto.
4067 * tree-ssa-loop-prefetch.c: Ditto.
4068 * tree-ssa-loop-unswitch.c: Ditto.
4069 * tree-ssa-loop.c: Ditto.
4070 * tree-ssa-math-opts.c: Ditto.
4071 * tree-ssa-operands.c: Ditto.
4072 * tree-ssa-phiopt.c: Ditto.
4073 * tree-ssa-phiprop.c: Ditto.
4074 * tree-ssa-pre.c: Ditto.
4075 * tree-ssa-propagate.c: Ditto.
4076 * tree-ssa-reassoc.c: Ditto.
4077 * tree-ssa-sccvn.c: Ditto.
4078 * tree-ssa-sink.c: Ditto.
4079 * tree-ssa-strlen.c: Ditto.
4080 * tree-ssa-structalias.c: Ditto.
4081 * tree-ssa-tail-merge.c: Ditto.
4082 * tree-ssa-ter.c: Ditto.
4083 * tree-ssa-threadedge.c: Ditto.
4084 * tree-ssa-threadupdate.c: Ditto.
4085 * tree-ssa-uncprop.c: Ditto.
4086 * tree-ssa-uninit.c: Ditto.
4087 * tree-ssa.c: Ditto.
4088 * tree-ssanames.c: Ditto.
4089 * tree-stdarg.c: Ditto.
4090 * tree-streamer-in.c: Ditto.
4091 * tree-streamer-out.c: Ditto.
4092 * tree-streamer.c: Ditto.
4093 * tree-switch-conversion.c: Ditto.
4094 * tree-tailcall.c: Ditto.
4095 * tree-vect-data-refs.c: Ditto.
4096 * tree-vect-generic.c: Ditto.
4097 * tree-vect-loop-manip.c: Ditto.
4098 * tree-vect-loop.c: Ditto.
4099 * tree-vect-patterns.c: Ditto.
4100 * tree-vect-slp.c: Ditto.
4101 * tree-vect-stmts.c: Ditto.
4102 * tree-vectorizer.c: Ditto.
4103 * tree-vrp.c: Ditto.
4107 * valtrack.c: Ditto.
4108 * valtrack.h: Ditto.
4109 * value-prof.c: Ditto.
4110 * var-tracking.c: Ditto.
4113 * vtable-verify.c: Ditto.
4115 * config/aarch64/aarch64-builtins.c: Ditto.
4116 * config/aarch64/aarch64.c: Ditto.
4117 * config/alpha/alpha.c: Ditto.
4118 * config/arc/arc.c: Ditto.
4119 * config/arm/arm.c: Ditto.
4120 * config/avr/avr.c: Ditto.
4121 * config/bfin/bfin.c: Ditto.
4122 * config/c6x/c6x.c: Ditto.
4123 * config/cr16/cr16.c: Ditto.
4124 * config/cris/cris.c: Ditto.
4125 * config/darwin-c.c: Ditto.
4126 * config/darwin.c: Ditto.
4127 * config/epiphany/epiphany.c: Ditto.
4128 * config/epiphany/mode-switch-use.c: Ditto.
4129 * config/epiphany/resolve-sw-modes.c: Ditto.
4130 * config/fr30/fr30.c: Ditto.
4131 * config/frv/frv.c: Ditto.
4132 * config/h8300/h8300.c: Ditto.
4133 * config/i386/i386.c: Ditto.
4134 * config/i386/winnt.c: Ditto.
4135 * config/ia64/ia64.c: Ditto.
4136 * config/iq2000/iq2000.c: Ditto.
4137 * config/lm32/lm32.c: Ditto.
4138 * config/m32c/m32c.c: Ditto.
4139 * config/m32r/m32r.c: Ditto.
4140 * config/m68k/m68k.c: Ditto.
4141 * config/mcore/mcore.c: Ditto.
4142 * config/mep/mep.c: Ditto.
4143 * config/microblaze/microblaze.c: Ditto.
4144 * config/mips/mips.c: Ditto.
4145 * config/mmix/mmix.c: Ditto.
4146 * config/mn10300/mn10300.c: Ditto.
4147 * config/moxie/moxie.c: Ditto.
4148 * config/msp430/msp430.c: Ditto.
4149 * config/nds32/nds32-cost.c: Ditto.
4150 * config/nds32/nds32-fp-as-gp.c: Ditto.
4151 * config/nds32/nds32-intrinsic.c: Ditto.
4152 * config/nds32/nds32-isr.c: Ditto.
4153 * config/nds32/nds32-md-auxiliary.c: Ditto.
4154 * config/nds32/nds32-memory-manipulation.c: Ditto.
4155 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
4156 * config/nds32/nds32-predicates.c: Ditto.
4157 * config/nds32/nds32.c: Ditto.
4158 * config/nios2/nios2.c: Ditto.
4159 * config/pa/pa.c: Ditto.
4160 * config/pdp11/pdp11.c: Ditto.
4161 * config/rl78/rl78.c: Ditto.
4162 * config/rs6000/rs6000.c: Ditto.
4163 * config/rx/rx.c: Ditto.
4164 * config/s390/s390.c: Ditto.
4165 * config/sh/sh-mem.cc: Ditto.
4166 * config/sh/sh.c: Ditto.
4167 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
4168 * config/sh/sh_treg_combine.cc: Ditto.
4169 * config/sparc/sparc.c: Ditto.
4170 * config/spu/spu.c: Ditto.
4171 * config/stormy16/stormy16.c: Ditto.
4172 * config/tilegx/tilegx.c: Ditto.
4173 * config/tilepro/tilepro.c: Ditto.
4174 * config/v850/v850.c: Ditto.
4175 * config/vax/vax.c: Ditto.
4176 * config/xtensa/xtensa.c: Ditto.
4178 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4180 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
4181 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4182 Remove using preprocessor directives.
4184 2014-10-27 Richard Biener <rguenther@suse.de>
4186 * match.pd (0 % X): Properly use the iterator iterating over
4187 all modulo operators.
4190 2014-10-27 Richard Biener <rguenther@suse.de>
4192 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
4193 (lattice): New global.
4194 (fwprop_ssa_val): New function.
4195 (fold_all_stmts): Likewise.
4196 (pass_forwprop::execute): Finally fold all stmts.
4198 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
4201 * doc/invoke.texi (fmessage-length): Update text to match reality.
4203 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4205 * config/microblaze/microblaze.c: Include rtl-iter.h.
4206 (microblaze_tls_referenced_p_1): Delete.
4207 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
4209 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4211 * config/mips/mips.c (mips_at_reg_p): Delete.
4212 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
4214 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4216 * config/mips/mips.c (mips_record_lo_sum): Replace with...
4217 (mips_record_lo_sums): ...this new function.
4218 (mips_reorg_process_insns): Update accordingly.
4220 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4222 * config/mips/mips.c (mips_sim_insn): Update comment.
4223 (mips_sim_wait_regs_2): Delete.
4224 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
4226 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4228 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
4229 and return a bool. Iterate over all subrtxes here.
4230 (r10k_needs_protection_p): Update accordingly.
4232 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4234 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
4235 rather than an rtx pointer. Change type of insn from "void *"
4236 to its real type. Return bool rather than int. Iterate over
4238 (r10k_needs_protection_p_store): Update accordingly.
4239 (r10k_needs_protection_p): Likewise.
4241 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4243 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
4244 (mips16_rewrite_pool_refs): Take the insn and constant pool as
4245 parameters. Iterate over the instruction's pattern and return void.
4246 (mips16_lay_out_constants): Update accordingly.
4248 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4250 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
4251 (mips_refers_to_kernel_reg_p): ...this new function.
4252 (mips_expand_prologue): Update accordingly.
4254 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4256 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
4257 as a parameter instead of the containing MEM. Iterate over all
4258 subrtxes. Don't return a value.
4259 (mips_rewrite_small_data): Update call accordingly.
4261 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4263 * config/mips/mips.c: Include rtl-iter.h.
4264 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
4265 Take the context as a parameter instead of the containing MEM.
4266 Iterate over all subrtxes.
4267 (mips_small_data_pattern_p): Update call accordingly.
4269 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4271 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
4272 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
4274 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4276 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
4277 return a bool. Replace "void *" with specific type. Iterate
4279 (mep_store_data_bypass_1): Update calls accordingly.
4281 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4283 * config/mep/mep.c: Include rtl-iter.h.
4284 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
4285 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
4287 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4289 * config/xtensa/xtensa.c: Include rtl-iter.h.
4290 (xtensa_tls_referenced_p_1): Delete.
4291 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
4293 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4295 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
4296 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
4298 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4300 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
4301 rtx as argument and return the number of changes.
4302 * config/sh/sh.c: Include rtl-iter.h.
4303 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
4304 over all subrtxes. Return the number of changes made.
4305 * config/sh/sh.md: Update caller accordingly.
4307 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4309 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
4310 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
4312 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
4314 * config/m68k/m68k.c: Include rtl-iter.h.
4315 (m68k_final_prescan_insn_1): Delete.
4316 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
4318 2014-10-25 Jakub Jelinek <jakub@redhat.com>
4320 PR tree-optimization/63641
4321 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
4322 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
4324 2014-10-25 Alan Modra <amodra@gmail.com>
4326 PR rtl-optimization/63615
4327 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
4328 decomposing PLUS or MINUS if operands are not placed adjacent
4331 2014-10-25 Joseph Myers <joseph@codesourcery.com>
4333 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
4334 not allow e500 double in registers not satisyfing
4337 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
4339 * dwarf2out.c (declare_in_namespace): Only emit external
4340 declarations in the local scope once.
4342 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
4344 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
4346 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4348 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
4349 update uses to use new macro arguments.
4350 (__LD3_LANE_FUNC): Likewise.
4351 (__LD4_LANE_FUNC): Likewise.
4353 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
4355 * config/aarch64/aarch64-builtins.c
4356 (aarch64_types_loadstruct_lane_qualifiers): Define.
4357 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
4358 ld4_lane): New builtins.
4359 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
4361 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
4362 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
4363 (aarch64_ld2_lane<mode>): New expand.
4364 (aarch64_ld3_lane<mode>): Likewise.
4365 (aarch64_ld4_lane<mode>): Likewise.
4366 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4367 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
4369 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
4371 * avr-protos.h (avr_out_sign_extend): New.
4372 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
4373 (avr_out_sign_extend): New function.
4374 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
4375 (extendhisi2, extendpsisi2): Use it.
4376 (adjust_len) [sext]: New.
4378 2014-10-24 Martin Liska <mliska@suse.cz>
4380 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
4383 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4385 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
4386 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4387 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
4388 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
4390 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4392 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
4394 * config/aarch64/aarch64.c (is_mem_p): Delete.
4395 (is_memory_op): Rename to...
4396 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
4397 (dep_between_memop_and_curr): Assert that the input is a SET.
4398 (aarch64_madd_needs_nop): Add comment. Do not call
4399 dep_between_memop_and_curr on NULL body.
4400 (aarch64_final_prescan_insn): Add comment.
4403 2014-10-24 Richard Biener <rguenther@suse.de>
4405 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
4406 to genmatch BUILD_LIBS instead.
4408 2014-10-24 Richard Biener <rguenther@suse.de>
4410 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
4411 and build_call_expr_loc.
4412 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
4413 non_lvalue_loc to build it for GENERIC.
4414 (decision_tree::gen_generic): Add location argument to
4415 generic_simplify prototype.
4416 (capture_info): New class.
4417 (capture_info::capture_info): New constructor.
4418 (capture_info::walk_match): New method.
4419 (capture_info::walk_result): New method.
4420 (capture_info::walk_c_expr): New method.
4421 (dt_simplify::gen): Handle preserving side-effects for
4422 GENERIC code generation.
4423 (decision_tree::gen_generic): Do not reject operands
4424 with TREE_SIDE_EFFECTS.
4425 * generic-match.h: New file.
4426 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
4427 * match.pd: Add some constant folding patterns from fold-const.c.
4428 * fold-const.c: Include generic-match.h.
4429 (fold_unary_loc): Dispatch to generic_simplify.
4430 (fold_ternary_loc): Likewise.
4431 (fold_binary_loc): Likewise. Remove patterns now implemented
4432 by generic_simplify.
4433 * gimple-fold.c (replace_stmt_with_simplification): New function.
4434 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
4435 (no_follow_ssa_edges): New function.
4436 (fold_stmt): New overload with valueization hook. Use
4437 no_follow_ssa_edges for the overload without hook.
4438 (fold_stmt_inplace): Likewise.
4439 * gimple-fold.h (no_follow_ssa_edges): Declare.
4441 2014-10-24 Felix Yang <felix.yang@huawei.com>
4442 Jiji Jiang <jiangjiji@huawei.com>
4445 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
4446 (__LD3R_FUNC): Ditto.
4447 (__LD4R_FUNC): Ditto.
4448 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
4449 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
4450 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
4451 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
4452 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
4453 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
4454 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
4455 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
4456 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
4457 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
4458 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
4459 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
4460 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
4461 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
4462 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
4463 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
4464 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
4465 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
4466 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
4467 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
4468 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
4470 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
4471 (aarch64_simd_ld3r<mode>): Likewise.
4472 (aarch64_simd_ld4r<mode>): Likewise.
4473 (aarch64_ld2r<mode>): New expand.
4474 (aarch64_ld3r<mode>): Likewise.
4475 (aarch64_ld4r<mode>): Likewise.
4477 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4479 * rtlanal.c (get_base_term): Handle SCRATCH.
4481 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4483 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
4486 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4488 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
4489 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
4490 (max_issue, choose_ready, sched_init): Update.
4492 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4494 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
4495 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
4496 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
4497 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
4498 (print_rank_for_schedule_stats): Print out elements of ready list that
4499 ended up on their respective places due to each of the sorting
4501 (ready_sort): Update.
4502 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
4503 (schedule_block): Update.
4505 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
4507 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
4508 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
4509 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
4510 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
4511 (model_start_schedule): Update.
4512 (sched_pressure_start_bb): New static function. Calculate
4513 sched_class_regs_num.
4514 (schedule_block): Use it.
4515 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
4517 2014-10-24 Richard Biener <rguenther@suse.de>
4519 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
4520 host library and make sure to pull in the required libintl
4521 and libiconv dependencies.
4523 2014-10-24 Richard Biener <rguenther@suse.de>
4525 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
4527 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
4530 * collect2.c (main): Filter out -fno-lto.
4532 2014-10-24 Martin Liska <mliska@suse.cz>
4534 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
4535 division by zero in dumps.
4536 (sem_item_optimizer::merge_classes): Ditto.
4538 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
4540 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
4542 2014-10-23 Ian Lance Taylor <iant@google.com>
4544 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
4546 2014-10-23 Ian Lance Taylor <iant@google.com>
4548 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
4550 2014-10-23 Jakub Jelinek <jakub@redhat.com>
4553 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
4554 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
4555 instead of only handling autoinc in dest if it is a MEM.
4556 (vt_stack_adjustments): Fix up formatting.
4558 2014-10-23 DJ Delorie <dj@redhat.com>
4560 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
4561 independend of -mlarge.
4562 * config/msp430/constraints.md (Ys): Update comment.
4564 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
4568 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
4570 * dse.c (deletable_insn_p): Likewise.
4572 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
4574 * config/avr/avr.c: Fix GNU coding rules and typos.
4575 * config/avr/avr.h: Dito.
4576 * config/avr/avr-c.c: Dito.
4577 * config/avr/avr.md: Dito.
4579 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4581 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
4583 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
4585 (define_expand "abs<mode>2"): Ditto.
4587 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
4589 * tree-core.h (tree_var_decl): Extend `function_code' field
4590 by one bit, move `regdecl_flag' field to ...
4591 (tree_decl_with_vis): Here.
4592 * tree.h (DECL_STATIC_CHAIN): Update struct name.
4594 2014-10-23 Richard Biener <rguenther@suse.de>
4596 * Makefile.in (BUILD_CPPLIB): Add.
4597 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
4600 2014-10-23 Richard Biener <rguenther@suse.de>
4602 * fold-const.c (fold_binary_loc): Preserve side-effects of
4603 X - X when simplifying to 0.
4604 * stor-layout.c (finish_bitfield_representative): Strip
4605 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
4607 2014-10-22 Richard Biener <rguenther@suse.de>
4608 Tobias Burnus <burnus@net-b.de>
4611 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
4613 2014-10-22 Dehao Chen <dehao@google.com>
4615 * auto-profile.c: Change order of header files.
4617 2014-10-22 Guozhi Wei <carrot@google.com>
4619 PR tree-optimization/63530
4620 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
4621 pointer alignment according to DR_MISALIGNMENT.
4623 2014-10-22 David Malcolm <dmalcolm@redhat.com>
4625 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
4627 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
4629 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
4630 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
4631 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
4632 * dominance.h: New. Add prototypes for dominance.c.
4633 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
4634 * cfghooks.h: (struct profile_record) Relocate here.
4635 Relocate 2 prototypes from basic-block.h.
4636 * basic-block.h: Move prototypes and struct to new header files.
4637 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
4638 * rtl.h: Move a few prototypes to new header files.
4639 * cfgcleanup.c (merge_memattrs): Make static.
4640 * genopinit.c (main): Add predict.h to list of includes.
4641 * predict.h: Update prototype list to match predict.c.
4642 * predict.c (maybe_hot_count_p): Export.
4643 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
4644 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
4645 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
4646 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
4647 * profile.h: Adjust prototypes.
4648 * ifcvt.h: New. Relocate struct ce_if_block here.
4649 * ifcvt.c: Include ifcvt.h.
4650 * config/frv/frv.c: Include ifcvt.h.
4651 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
4653 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4655 * lra.c (lra): Remove call to recog_init.
4656 * config/i386/i386.md (preferred_for_speed): New attribute
4657 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
4658 "enabled". Remove check for sched1.
4660 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4662 * recog.h (recog_data_d): Remove enabled_alternatives.
4663 * recog.c (extract_insn): Don't set it.
4664 * reload.c (find_reloads): Call get_enabled_alternatives.
4666 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4668 * recog.h (constrain_operands): Add an alternative_mask parameter.
4669 (constrain_operands_cached): Likewise.
4670 (get_preferred_alternatives): Declare new form.
4671 * recog.c (get_preferred_alternatives): New bb-taking instance.
4672 (constrain_operands): Take the set of available alternatives as
4674 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
4675 (extract_constrain_insn_cached): Update calls to constrain_operands.
4676 * caller-save.c (reg_save_code): Likewise.
4677 * ira.c (setup_prohibited_mode_move_regs): Likewise.
4678 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
4679 * ree.c (combine_reaching_defs): Likewise.
4680 * reload.c (can_reload_into): Likewise.
4681 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
4682 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
4683 (emit_insn_if_valid_for_reload): Likewise.
4684 * reorg.c (fill_slots_from_thread): Likewise.
4685 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
4686 * config/pa/pa.c (pa_can_combine_p): Likewise.
4687 * config/rl78/rl78.c (insn_ok_now): Likewise.
4688 * config/sh/sh.md (define_peephole2): Likewise.
4689 * final.c (final_scan_insn): Update call to constrain_operands_cached.
4691 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4693 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
4695 * genattr.c (main): Handle "preferred_for_size" and
4696 "preferred_for_speed" in the same way as "enabled".
4697 * recog.h (bool_attr): New enum.
4698 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
4699 (get_preferred_alternatives, check_bool_attrs): Declare.
4700 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
4701 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
4703 (get_enabled_alternatives): Use get_bool_attr_mask.
4704 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
4705 instead of recog_data.enabled_alternatives.
4706 * ira.c (ira_setup_alts): Likewise.
4707 * postreload.c (reload_cse_simplify_operands): Likewise.
4708 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
4709 * ira-lives.c (preferred_alternatives): New variable.
4710 (process_bb_node_lives): Set it.
4711 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
4712 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
4713 of recog_data.enabled_alternatives.
4714 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
4715 to preferred_alternatives.
4716 * lra-constraints.c (process_alt_operands): Update accordingly.
4717 * lra.c (lra_set_insn_recog_data): Likewise.
4718 (lra_update_insn_recog_data): Assert check_bool_attrs.
4720 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
4722 * recog.h (extract_constrain_insn): Declare.
4723 * recog.c (extract_constrain_insn): New function.
4724 * lra.c (check_rtl): Use it.
4725 * postreload.c (reload_cse_simplify_operands): Likewise.
4726 * reg-stack.c (check_asm_stack_operands): Likewise.
4727 (subst_asm_stack_regs): Likewise.
4728 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
4729 * regrename.c (build_def_use): Likewise.
4730 * sel-sched.c (get_reg_class): Likewise.
4731 * config/arm/arm.c (note_invalid_constants): Likewise.
4732 * config/s390/predicates.md (execute_operation): Likewise.
4734 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4735 Yury Gribov <y.gribov@samsung.com>
4737 * common.opt (flag_sanitize_recover): New variable.
4738 (fsanitize-recover): Remove Var/Init, deprecate.
4739 (fsanitize-recover=): New option.
4740 * doc/invoke.texi (fsanitize-recover): Update docs.
4741 * opts.c (finish_options): Use opts->x_flag_sanitize
4742 instead of flag_sanitize. Prohibit -fsanitize-recover
4743 for anything besides UBSan. Formatting.
4744 (common_handle_option): Handle OPT_fsanitize_recover_
4745 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
4746 instead of flag_sanitize.
4747 * asan.c (pass_sanopt::execute): Fix up formatting.
4748 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
4749 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
4750 instrument_bool_enum_load, ubsan_instrument_float_cast,
4751 instrument_nonnull_arg, instrument_nonnull_return): Check
4752 bits in flag_sanitize_recover bitmask instead of
4753 flag_sanitize_recover as bool flag.
4755 2014-10-22 Jiong Wang <jiong.wang@arm.com>
4757 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
4759 2014-10-22 Renlin Li <renlin.li@arm.com>
4761 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
4762 __ARM_FEATURE_IDIV__.
4764 2014-10-22 Richard Biener <rguenther@suse.de>
4766 * Makefile.in (s-match): Adjust dependencies to only catch
4769 2014-10-22 Richard Biener <rguenther@suse.de>
4770 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4772 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
4773 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
4774 (gimple-match.c): Generate by triggering s-match.
4775 (generic-match.c): Likewise.
4776 (s-match): Rule to build gimple-match.c and generic-match.c
4777 by running the genmatch generator program.
4778 (build/hash-table.o): Dependencies to build hash-table.c for the host.
4779 (build/genmatch.o): Dependencies to build genmatch.
4780 (genprog): Add match.
4781 (build/genmatch): Likewise.
4782 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
4783 * generic-match-head.c: New file.
4784 * gimple-match-head.c: Likewise.
4785 * gimple-match.h: Likewise.
4786 * genmatch.c: Likewise.
4787 * match.pd: Likewise.
4788 * builtins.h (fold_builtin_n): Export.
4789 * builtins.c (fold_builtin_n): Likewise.
4790 * gimple-fold.h (gimple_build): Declare various overloads.
4791 (gimple_simplify): Likewise.
4792 (gimple_convert): Re-implement in terms of gimple_build.
4793 * gimple-fold.c (gimple_convert): Remove.
4794 (gimple_build): New functions.
4795 * doc/match-and-simplify.texi: New file.
4796 * doc/gccint.texi: Add menu item Match and Simplify and include
4797 match-and-simplify.texi.
4799 2014-10-22 Jakub Jelinek <jakub@redhat.com>
4802 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
4803 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
4804 even for just TARGET_AVX2, not only for
4805 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
4806 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
4807 otherwise build it using concatenation of 256-bit
4809 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
4810 avx512 broadcast patterns.
4811 (vec_dup<mode>): Likewise. For avx2 use
4812 v<sseintprefix>broadcast<bcstscalarsuff> instead of
4813 vbroadcast<ssescalarmodesuffix>.
4814 (AVX2_VEC_DUP_MODE): New mode iterator.
4815 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
4816 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
4819 * config/i386/i386.c (ix86_pic_register_p): Also return
4820 true if x is a hard register with ORIGINAL_REGNO equal to
4821 pic_offset_table_rtx pseudo REGNO.
4822 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
4823 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
4825 2014-10-22 Alan Modra <amodra@gmail.com>
4827 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
4828 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
4829 (gcc_obstack_init): Use obstack_specify_allocation in place of
4831 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
4832 (regexp_representation): Likewise.
4833 * godump.c (go_output_type): Likewise.
4835 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
4837 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
4838 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
4839 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
4841 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
4843 * doc/invoke.texi (pedantic-errors): Explain better.
4845 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
4846 Vidya Praveen <vidya.praveen@atmel.com>
4847 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
4848 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
4849 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
4851 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
4853 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
4854 (avr_nonconst_pointer_addrspace): Likewise.
4855 * config/avr/avr.h (AVR_HAVE_LPM): Define.
4857 Added AVRTINY architecture to avr target.
4858 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
4859 (base_arch_s): member added for AVRTINY architecture.
4860 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
4861 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
4862 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
4863 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
4864 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
4865 in callee saved register list.
4866 (avr_option_override): CCP address updated for AVRTINY.
4867 (avr_init_expanders): tmp and zero rtx initialized as per arch.
4868 Reset avr_have_dimode if AVRTINY.
4869 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
4870 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
4871 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
4872 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
4873 (expand_epilogue): Likewise.
4874 (avr_print_operand): Print CCP address in case of AVRTINY also.
4876 (function_arg_regno_p): Check different register list for arguments
4878 (init_cumulative_args): Check for AVRTINY to update number of argument
4880 (tiny_valid_direct_memory_access_range): New function. Return false if
4881 direct memory access range is not in accepted range for AVRTINY.
4882 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
4883 indirect load (with displacement) for AVRTINY.
4884 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
4885 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
4886 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
4887 indirect load (no displacement) for AVRTINY.
4888 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
4889 indirect load (with displacement) for AVRTINY.
4890 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
4891 indirect load for pre-decrement address.
4892 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
4893 functions. Update instruction length for AVRTINY.
4894 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
4896 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
4897 (out_movsi_r_mr): Likewise, for SImode.
4898 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
4899 indirect store (no displacement) for AVRTINY.
4900 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
4901 indirect store (with displacement) for AVRTINY.
4902 (out_movsi_mr_r): Emit out insn for IO address store. Update store
4903 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
4905 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
4906 indirect load (no displacement) for PSImode in AVRTINY.
4907 (avr_out_load_psi_reg_disp_tiny): New function to handle register
4908 indirect load (with displacement) for PSImode in AVRTINY.
4909 (avr_out_load_psi): Call PSImode register indirect load functions for
4910 AVRTINY. Update instruction length for AVRTINY.
4911 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
4912 indirect store (no displacement) for PSImode in AVRTINY.
4913 (avr_out_store_psi_reg_disp_tiny): New function to handle register
4914 indirect store (with displacement) for PSImode in AVRTINY.
4915 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
4916 register indirect store functions for AVRTINY.
4917 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
4918 register indirect store (with displacement) for AVRTINY.
4919 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
4920 register indirect store function for QImode in AVRTINY.
4921 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
4922 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
4923 indirect store (no displacement) for HImode in AVRTINY.
4924 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
4925 indirect store (with displacement) for HImode in AVRTINY.
4926 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
4927 indirect store for post-increment address in HImode.
4928 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
4929 register indirect store function for HImode in AVRTINY.
4930 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
4932 (order_regs_for_local_alloc): Updated register allocation order for
4934 (avr_conditional_register_usage): New function. It is a target hook
4935 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
4936 used registers list and register allocation order for AVRTINY.
4937 (avr_return_in_memory): Update return value size for AVRTINY.
4938 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
4939 for AVRTINY arch and tiny program memory base address.
4940 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
4941 (avr_texinfo): Added description for AVRTINY arch.
4942 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
4943 STATIC_CHAIN_REGNUM for AVRTINY.
4944 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
4945 * config/avr/avr.md: Added constants for tmp/ zero registers in
4946 AVRTINY. Attributes for AVRTINY added.
4947 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
4948 memory access range.
4949 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
4950 in AVRTINY memory access range.
4951 (*mov<mode>): Likewise for HImode and SImode.
4952 (*movsf): Likewise for SFmode.
4953 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
4955 * config/avr/avr-protos.h: Added function prototype for
4956 tiny_valid_direct_memory_access_range.
4957 * config/avr/avr-tables.opt: Regenerate.
4958 * gcc/config/avr/t-multilib: Regenerate.
4959 * doc/avr-mmcu.texi: Regenerate.
4961 2014-10-21 Andrew Pinski <apinski@cavium.com>
4963 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
4964 available option also.
4965 * config/aarch64/aarch64-cost-tables.h: New file.
4966 * config/aarch64/aarch64-cores.def (thunderx): New core.
4967 * config/aarch64/aarch64-tune.md: Regenerate.
4968 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
4969 of config/arm/aarch-cost-tables.h.
4970 (thunderx_regmove_cost): New variable.
4971 (thunderx_tunings): New variable.
4973 2014-10-21 Dehao Chen <dehao@google.com>
4975 * auto-profile.c: New file.
4976 * auto-profile.h: New file.
4977 * basic-block.h (maybe_hot_count_p): New export func.
4978 (add_working_set): New export func.
4979 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
4980 (GCOV_TAG_AFDO_FUNCTION): Likewise.
4981 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
4982 * opts.c (enable_fdo_optimizations): New func.
4983 (common_handle_option): Handle -fauto-profile flag.
4984 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
4985 (class pass_early_inline): Export early_inliner.
4986 (early_inliner): Likewise.
4987 (pass_early_inline::execute): Likewise.
4988 * ipa-inline.h (early_inliner): Likewise.
4989 * predict.c (maybe_hot_count_p): New export func.
4990 (counts_to_freqs): AutoFDO logic.
4991 (rebuild_frequencies): Likewise.
4992 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
4993 * profile.c (add_working_set): New func.
4994 * Makefile.in (auto-profile.o): New object file.
4995 * passes.def (pass_ipa_auto_profile): New pass.
4996 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
4997 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
4998 * toplev.c (compile_file): AutoFDO logic.
4999 * doc/invoke.texi (-fauto-profile): New doc.
5000 * coverage.c (coverage_init): AutoFDO logic.
5001 * common.opt (-fauto-profile): New flag.
5002 * timevar.def (TV_IPA_AUTOFDO): New tag.
5003 * value-prof.c (gimple_alloc_histogram_value): New export func.
5004 (check_ic_target): Likewise.
5005 * value-prof.h (gimple_alloc_histogram_value): Likewise.
5006 (check_ic_target): Likewise.
5008 2014-10-21 David Malcolm <dmalcolm@redhat.com>
5010 * cgraph.c (cgraph_c_finalize): New function.
5011 * cgraph.h (cgraph_c_finalize): New prototype.
5012 (cgraphunit_c_finalize): New prototype.
5013 * cgraphunit.c (first_analyzed): Move from analyze_functions
5015 (first_analyzed_var): Likewise.
5016 (analyze_functions): Move static variables into file-scope.
5017 (cgraphunit_c_finalize): New function.
5018 * diagnostic.c (diagnostic_finish): Free the memory for
5019 context->classify_diagnostic and context->printer, running the
5020 destructor for the latter.
5021 (bt_stop): Use toplev::main.
5022 * dwarf2out.c (dwarf2out_finalize): New function.
5023 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
5024 * gcse.c (gcse_c_finalize): New function.
5025 * gcse.h (gcse_c_finalize): New prototype.
5026 * ggc-page.c (init_ggc): Make idempotent.
5027 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
5028 * ipa-cp.c (ipa_cp_c_finalize): New function.
5029 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
5030 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
5031 a field of class pass_ipa_pure_const.
5032 (node_duplication_hook_holder): Likewise.
5033 (node_removal_hook_holder): Likewise.
5034 (register_hooks): Convert to method...
5035 (pass_ipa_pure_const::register_hooks): ...here, converting
5036 static variable init_p into...
5037 (pass_ipa_pure_const::init_p): ...new field.
5038 (pure_const_generate_summary): Update invocation of
5039 register_hooks to invoke as a method of current_pass.
5040 (pure_const_read_summary): Likewise.
5041 (propagate): Convert to...
5042 (pass_ipa_pure_const::execute): ...method.
5043 * ipa-reference.c (ipa_init): Move static bool init_p from here
5045 (ipa_init_p): New file-scope variable, so that it can be reset
5046 when repeatedly invoking the compiler within one process by...
5047 (ipa_reference_c_finalize): New function.
5048 * ipa-reference.h (ipa_reference_c_finalize): New.
5049 * main.c (main): Replace invocation of toplev_main with
5050 construction of a toplev instance, and call its "main" method.
5051 * params.c (global_init_params): Add an assert that
5052 params_finished is false.
5053 (params_c_finalize): New.
5054 * params.h (params_c_finalize): New.
5055 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
5056 invoking generate_summary, for the benefit of pass_ipa_pure_const.
5057 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
5058 before calling write_summary hook.
5059 (ipa_write_optimization_summaries_1): Likewise when calling
5060 write_optimization_summary hook.
5061 (ipa_read_summaries_1): Likewise for read_summary hook.
5062 (ipa_read_optimization_summaries_1): Likewise for
5063 read_optimization_summary hook.
5064 (execute_ipa_stmt_fixups): Likewise.
5065 * stringpool.c (init_stringpool): Clean up if we're called more
5067 * timevar.c (timevar_init): Ignore repeated calls.
5068 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
5070 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
5071 (initialize_rtl): Move static local "initialized_once"
5072 into file scope, and rename to...
5073 (rtl_initialized): New variable.
5074 (do_compile): Move timevar initialization from here to
5075 toplev::start_timevars.
5076 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
5077 toplev::finalize): New functions.
5078 (toplev_main): Rename to...
5079 (toplev::main): ...this.
5080 * toplev.h (class toplev): New class.
5082 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5084 * loop-doloop.c: Include loop-unroll.h.
5086 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5088 * cfg.h: New. Header file for cfg.c.
5089 * cfganal.h: New. Header file for cfganal.c.
5090 * lcm.h: New. Header file for lcm.c.
5091 * loop-unroll.h: New. Header file for loop-unroll.h.
5092 * cfgloop.h: (unroll_loops): Remove prototype.
5093 * basic-block.h: Move prototypes and structs to new header files.
5094 Include cfg.h, cfganal.h, and lcm.h.
5095 * loop-init.c: Include loop-unroll.h.
5096 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
5097 * modulo-sched.c: Include loop-unroll.h.
5099 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
5101 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
5102 MARKER_BYTE_UNKNOWN markers when handling casts.
5104 2014-10-21 Richard Biener <rguenther@suse.de>
5106 * tree-ssa-phiopt.c (value_replacement): Properly verify we
5107 are the non-singleton PHI.
5109 2014-10-21 Jakub Jelinek <jakub@redhat.com>
5111 PR tree-optimization/63563
5112 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
5113 if either dra or drb stmts are not normal loads/stores.
5115 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
5117 * config/i386/i386.c (expand_vec_perm_1): Fix
5118 expand_vec_perm_palignr case.
5119 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
5122 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
5124 * cfgloopanal.c (seq_cost): Delete.
5125 * rtl.h (seq_cost): New prototype.
5126 * rtlanal.c (seq_cost): New function.
5127 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
5129 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
5131 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
5132 * basic-block.h: Remove prototypes for cfgrtl.c.
5133 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
5134 prototypes to cfgrtl.h.
5135 * profile.h (profile_info): Add extern export declaration.
5136 * rtl.h: Remove prototypes for cfgrtl.h.
5137 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
5138 * ipa-inline.c: Include profile.h.
5139 * loop-unroll.c: Ditto.
5140 * modulo-sched.c: Ditto.
5141 * postreload-gcse.c: Ditto.
5143 * sched-ebb.c: Ditto.
5144 * sched-rgn.c: Ditto.
5146 * tree-ssa-loop-ivcanon.c: Ditto.
5148 2014-10-20 Richard Biener <rguenther@suse.de>
5150 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
5151 operands to get a def operand kind match. Signal mismatches
5152 to the parent so we can try swapping its operands.
5153 (vect_build_slp_tree): Try swapping operands if they have
5154 a mismatched operand kind.
5156 2014-10-20 Alan Modra <amodra@gmail.com>
5159 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
5160 Increase "ops" array size. Correct array size tests. Init
5161 n_constants in loop. Break out of innermost loop when finding
5162 a trivial CONST expression.
5164 2014-10-20 Martin Liska <mliska@suse.cz>
5167 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
5168 Gimple tempate string is compared.
5170 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
5172 * varasm.c (const_alias_set): Remove.
5173 (init_varasm_once): Remove initialization of const_alias_set.
5174 (build_constant_desc): Do not set alias set to const_alias_set.
5176 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
5178 * configure: Regenerate.
5179 * configure.ac: Move the test for section attribute specifier "e" in GAS
5180 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
5181 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
5182 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
5183 ifdef HAVE_GAS_SECTION_EXCLUDE.
5185 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
5187 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
5188 match_operand expression.
5190 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
5191 David Edelsohn <dje.gcc@gmail.com>
5193 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
5195 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
5197 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
5199 * doc/invoke.texi (Options to Request or Suppress Warnings):
5200 Explain options precedence.
5201 (Wtrampolines): Do not indent paragraph.
5203 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
5205 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
5206 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
5207 (pa_jump_in_call_delay): Likewise.
5208 * config/pa/pa.c (pa_option_override): Remove jump in call delay
5210 (pa_output_millicode_call): Remove support for jump in call delay.
5211 (pa_output_call): Likewise.
5212 (pa_jump_in_call_delay): Delete.
5213 (pa_following_call): Likewise.
5214 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
5215 (uncond_branch): Remove following call check from attribute length.
5217 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
5220 * config/sh/sh-modes.def (PSI): Remove.
5221 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
5222 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
5223 (sh_reorg): Remove commented out FPSCR code.
5224 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
5225 insn instead of move insn.
5226 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
5227 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
5229 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
5230 (sh1_builtin_p): Uncomment.
5231 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
5232 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
5233 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
5234 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
5235 (general_movsrc_operand, general_movdst_operand): Disallow
5237 * config/sh/sh.md (FPSCR_FR): New constant.
5238 (push_fpscr): Emit sts_fpscr insn.
5239 (pop_fpscr): Emit lds_fpscr_insn.
5240 (movsi_ie): Disallow FPSCR operands.
5241 (fpu_switch, unnamed related split, extend_psi_si,
5242 truncate_si_psi): Remove insns.
5243 (lds_fpscr, sts_fpscr): New insns.
5244 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
5246 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
5248 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
5249 (clone_inlined_nodes): Do not overwrite the clone if above predicate
5252 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
5254 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
5255 (expand_vec_perm_d): Ditto.
5256 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
5257 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
5259 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
5260 (ix86_expand_sse_unpack): Handle V64QImode.
5261 (expand_vec_perm_blend): Update conditions for TARGET, handle
5262 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
5263 (expand_vec_perm_pshufb): Handle V64QImode.
5264 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
5265 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
5266 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
5267 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
5268 (ix86_expand_vecop_qihi): Handle V64QImode.
5269 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
5270 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
5271 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
5272 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
5273 (mul<mode>3): Use VI1_AVX512.
5274 (<sse2_avx2>_packsswb): Ditto.
5275 (<sse2_avx2>_packuswb): Ditto.
5276 (<ssse3_avx2>_pshufb<mode>3): Ditto.
5277 (<shift_insn><mode>3): Ditto.
5279 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
5281 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
5282 conditions to fix bootstrap.
5284 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
5286 gcc-plugin.h: Add tm.h and flattened includes from function.h.
5288 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5289 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5290 Anna Tikhonova <anna.tikhonova@intel.com>
5291 Ilya Tocar <ilya.tocar@intel.com>
5292 Andrey Turetskiy <andrey.turetskiy@intel.com>
5293 Ilya Verbin <ilya.verbin@intel.com>
5294 Kirill Yukhin <kirill.yukhin@intel.com>
5295 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5297 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
5298 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
5299 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
5300 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
5301 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
5302 (define_expand "vec_init<mode>"): Use VF48_I1248.
5304 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
5305 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5306 Anna Tikhonova <anna.tikhonova@intel.com>
5307 Ilya Tocar <ilya.tocar@intel.com>
5308 Andrey Turetskiy <andrey.turetskiy@intel.com>
5309 Ilya Verbin <ilya.verbin@intel.com>
5310 Kirill Yukhin <kirill.yukhin@intel.com>
5311 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5313 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
5314 expand_sse2_mulvxdi3.
5316 2014-10-17 Richard Biener <rguenther@suse.de>
5318 * fold-const.c (fold_comparison): Remove redundant constant
5319 folding and operand swapping.
5320 (fold_binary_loc): Do comparison operand swapping here.
5321 (fold_ternary_loc): Canonicalize operand order for
5322 commutative ternary operations.
5323 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
5326 2014-10-17 Jakub Jelinek <jakub@redhat.com>
5328 PR tree-optimization/63464
5329 * gimple.h (gimple_seq_discard): New prototype.
5330 * gimple.c: Include stringpool.h and tree-ssanames.h.
5331 (gimple_seq_discard): New function.
5332 * optabs.h (lshift_cheap_p): New prototype.
5333 * optabs.c (lshift_cheap_p): New function, moved from...
5334 * tree-switch-conversion.c (lshift_cheap_p): ... here.
5335 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
5336 (reassoc_branch_fixups): New variable.
5337 (update_range_test): Add otherrangep and seq arguments.
5338 Unshare exp. If otherrange is NULL, use for other ranges
5339 array of pointers pointed by otherrangep instead.
5340 Emit seq before gimplified statements for tem.
5341 (optimize_range_tests_diff): Adjust update_range_test
5343 (optimize_range_tests_xor): Likewise. Fix up comment.
5344 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
5346 (optimize_range_tests): Adjust update_range_test caller.
5347 Call optimize_range_tests_to_bit_test.
5348 (branch_fixup): New function.
5349 (execute_reassoc): Call branch_fixup.
5351 PR tree-optimization/63302
5352 * tree-ssa-reassoc.c (optimize_range_tests_xor,
5353 optimize_range_tests_diff): Use !integer_pow2p () instead of
5356 2014-10-17 Martin Liska <mliska@suse.cz>
5358 * ipa-icf.c (sem_function::merge): Local flags are set to false
5359 to enforce equal calling convention to be used.
5360 * opts.c (common_handle_option): Indentation fix.
5362 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
5364 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
5366 2014-10-17 Tom de Vries <tom@codesourcery.com>
5368 PR rtl-optimization/61605
5369 * regcprop.c (copyprop_hardreg_forward_1): Use
5370 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
5372 2014-10-17 Tom de Vries <tom@codesourcery.com>
5374 PR rtl-optimization/61605
5375 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
5376 notice stores for noops. Don't regard noops as copies.
5378 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
5380 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
5381 register in a special way.
5382 (__cpuid_count): Ditto.
5383 * config/i386/driver-i386.h: Protect with
5384 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
5385 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
5386 is required to compile the function.
5388 2014-10-16 DJ Delorie <dj@redhat.com>
5390 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
5393 * config/rs6000/rs6000-c.c (rid_int128): New.
5394 (rs6000_macro_to_expand): Use instead of RID_INT128.
5396 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
5398 * function.h: Flatten file. Remove includes, adjust prototypes to
5399 reflect only what is in function.h.
5400 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5401 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
5403 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
5404 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
5405 prototypes to predict.h.
5406 (init_varasm_status): Move prototype to varasm.h.
5407 * expr.h: Adjust include files.
5408 (enum direction, struct args_size, struct locate_and_pad_arg_data,
5409 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
5411 (locate_and_pad_parm): Move prototype to function.h.
5412 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
5413 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
5414 assign_temp, reposition_prologue_and_epilogue_notes,
5415 prologue_epilogue_contains, sibcall_epilogue_contains,
5416 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
5417 set_return_jump_label): Move prototypes to function.h.
5418 * predict.h (optimize_function_for_size_p,
5419 optimize_function_for_speed_p): Relocate prototypes from function.h.
5420 * shrink-wrap.h (emit_return_into_block, active_insn_between,
5421 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
5423 * varasm.h (init_varasm_status): Relocate prototype from function.h.
5424 * genattrtab.c (write_header): Add predict.h to include list.
5425 * genconditions.c (write_header): Add predict.h to include list.
5426 * genemit.c (main): Adjust header file includes.
5427 * gengtype.c (ifiles): Add flattened function.h header files.
5428 * genoutput.c (output_prologue): Add predict.h to include list.
5429 * genpreds.c (write_insn_preds_c): Adjust header file includes.
5430 * genrecog.c (write_header): Add flattened function.h header files.
5431 * alias.c: Adjust include files.
5432 * auto-inc-dec.c: Likewise.
5433 * basic-block.h: Likewise.
5434 * bb-reorder.c: Likewise.
5435 * bt-load.c: Likewise.
5436 * builtins.c: Likewise.
5437 * caller-save.c: Likewise.
5438 * calls.c: Likewise.
5439 * cfgbuild.c: Likewise.
5440 * cfgcleanup.c: Likewise.
5441 * cfgexpand.c: Likewise.
5442 * cfgloop.c: Likewise.
5443 * cfgloop.h: Likewise.
5444 * cfgrtl.c: Likewise.
5445 * cgraph.h: Likewise.
5446 * cgraphclones.c: Likewise.
5447 * cgraphunit.c: Likewise.
5448 * combine-stack-adj.c: Likewise.
5449 * combine.c: Likewise.
5450 * coverage.c: Likewise.
5451 * cprop.c: Likewise.
5453 * cselib.c: Likewise.
5454 * dbxout.c: Likewise.
5456 * df-core.c: Likewise.
5457 * df-problems.c: Likewise.
5458 * df-scan.c: Likewise.
5459 * dojump.c: Likewise.
5460 * dwarf2cfi.c: Likewise.
5461 * dwarf2out.c: Likewise.
5462 * emit-rtl.c: Likewise.
5463 * except.c: Likewise.
5464 * explow.c: Likewise.
5466 * final.c: Likewise.
5467 * function.c: Likewise.
5469 * gimple-fold.c: Likewise.
5470 * gimple-low.c: Likewise.
5471 * gimple-streamer.h: Likewise.
5472 * haifa-sched.c: Likewise.
5473 * ifcvt.c: Likewise.
5477 * loop-invariant.c: Likewise.
5478 * lra-assigns.c: Likewise.
5479 * lra-coalesce.c: Likewise.
5480 * lra-constraints.c: Likewise.
5481 * lra-eliminations.c: Likewise.
5482 * lra-lives.c: Likewise.
5483 * lra-spills.c: Likewise.
5485 * lto-cgraph.c: Likewise.
5486 * lto-section-in.c: Likewise.
5487 * lto-section-out.c: Likewise.
5488 * lto-streamer-in.c: Likewise.
5489 * lto-streamer-out.c: Likewise.
5490 * mode-switching.c: Likewise.
5491 * modulo-sched.c: Likewise.
5492 * omp-low.c: Likewise.
5493 * optabs.c: Likewise.
5494 * passes.c: Likewise.
5495 * postreload-gcse.c: Likewise.
5496 * postreload.c: Likewise.
5497 * predict.c: Likewise.
5498 * profile.c: Likewise.
5499 * recog.c: Likewise.
5501 * reg-stack.c: Likewise.
5502 * regcprop.c: Likewise.
5503 * reginfo.c: Likewise.
5504 * regrename.c: Likewise.
5505 * reload.c: Likewise.
5506 * reload1.c: Likewise.
5507 * reorg.c: Likewise.
5508 * resource.c: Likewise.
5509 * rtlanal.c: Likewise.
5510 * sched-deps.c: Likewise.
5511 * sched-ebb.c: Likewise.
5512 * sched-rgn.c: Likewise.
5513 * sel-sched-dump.c: Likewise.
5514 * sel-sched-ir.c: Likewise.
5515 * sel-sched.c: Likewise.
5516 * shrink-wrap.c: Likewise.
5517 * simplify-rtx.c: Likewise.
5518 * statistics.c: Likewise.
5520 * stor-layout.c: Likewise.
5521 * store-motion.c: Likewise.
5522 * symtab.c: Likewise.
5523 * targhooks.c: Likewise.
5524 * toplev.c: Likewise.
5525 * trans-mem.c: Likewise.
5526 * tree-cfg.c: Likewise.
5527 * tree-cfgcleanup.c: Likewise.
5528 * tree-dfa.c: Likewise.
5529 * tree-eh.c: Likewise.
5530 * tree-inline.c: Likewise.
5531 * tree-into-ssa.c: Likewise.
5532 * tree-nested.c: Likewise.
5533 * tree-nrv.c: Likewise.
5534 * tree-profile.c: Likewise.
5535 * tree-ssa-alias.c: Likewise.
5536 * tree-ssa-ccp.c: Likewise.
5537 * tree-ssa-copy.c: Likewise.
5538 * tree-ssa-copyrename.c: Likewise.
5539 * tree-ssa-dom.c: Likewise.
5540 * tree-ssa-operands.c: Likewise.
5541 * tree-ssa-propagate.c: Likewise.
5542 * tree-ssa-structalias.c: Likewise.
5543 * tree-ssa-tail-merge.c: Likewise.
5544 * tree-ssa-threadedge.c: Likewise.
5545 * tree-ssa-threadupdate.c: Likewise.
5546 * tree-ssa-uncprop.c: Likewise.
5547 * tree-ssa-uninit.c: Likewise.
5548 * tree-ssa.c: Likewise.
5549 * tree-stdarg.c: Likewise.
5550 * tree-tailcall.c: Likewise.
5553 * valtrack.c: Likewise.
5554 * varasm.c: Likewise.
5555 * vmsdbgout.c: Likewise.
5557 * config/aarch64/aarch64.c: Add flattened includes from function.h.
5558 * config/alpha/alpha.c: Likewise.
5559 * config/arc/arc.c: Likewise.
5560 * config/arm/arm.c: Likewise.
5561 * config/avr/avr-log.c: Likewise.
5562 * config/avr/avr.c: Likewise.
5563 * config/bfin/bfin.c: Likewise.
5564 * config/c6x/c6x.c: Likewise.
5565 * config/cr16/cr16.c: Likewise.
5566 * config/cris/cris.c: Likewise.
5567 * config/darwin.c: Likewise.
5568 * config/epiphany/epiphany.c: Likewise.
5569 * config/epiphany/mode-switch-use.c: Likewise.
5570 * config/epiphany/resolve-sw-modes.c: Likewise.
5571 * config/fr30/fr30.c: Likewise.
5572 * config/frv/frv.c: Likewise.
5573 * config/h8300/h8300.c: Likewise.
5574 * config/i386/i386.c: Likewise.
5575 * config/ia64/ia64.c: Likewise.
5576 * config/iq2000/iq2000.c: Likewise.
5577 * config/lm32/lm32.c: Likewise.
5578 * config/m32c/m32c.c: Likewise.
5579 * config/m32r/m32r.c: Likewise.
5580 * config/m68k/m68k.c: Likewise.
5581 * config/mcore/mcore.c: Likewise.
5582 * config/mep/mep-pragma.c: Likewise.
5583 * config/mep/mep.c: Likewise.
5584 * config/microblaze/microblaze.c: Likewise.
5585 * config/mips/mips.c: Likewise.
5586 * config/mmix/mmix.c: Likewise.
5587 * config/mn10300/mn10300.c: Likewise.
5588 * config/moxie/moxie.c: Likewise.
5589 * config/msp430/msp430.c: Likewise.
5590 * config/nds32/nds32-cost.c: Likewise.
5591 * config/nds32/nds32-fp-as-gp.c: Likewise.
5592 * config/nds32/nds32-intrinsic.c: Likewise.
5593 * config/nds32/nds32-isr.c: Likewise.
5594 * config/nds32/nds32-md-auxiliary.c: Likewise.
5595 * config/nds32/nds32-memory-manipulation.c: Likewise.
5596 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
5597 * config/nds32/nds32-predicates.c: Likewise.
5598 * config/nds32/nds32.c: Likewise.
5599 * config/nios2/nios2.c: Likewise.
5600 * config/pa/pa.c: Likewise.
5601 * config/pdp11/pdp11.c: Likewise.
5602 * config/rl78/rl78.c: Likewise.
5603 * config/rs6000/rs6000.c: Likewise.
5604 * config/rx/rx.c: Likewise.
5605 * config/s390/s390.c: Likewise.
5606 * config/score/score.c: Likewise.
5607 * config/sh/sh.c: Likewise.
5608 * config/sparc/sparc.c: Likewise.
5609 * config/spu/spu.c: Likewise.
5610 * config/stormy16/stormy16.c: Likewise.
5611 * config/tilegx/tilegx.c: Likewise.
5612 * config/tilepro/tilepro.c: Likewise.
5613 * config/v850/v850.c: Likewise.
5614 * config/vax/vax.c: Likewise.
5615 * config/xtensa/xtensa.c: Likewise.
5617 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
5619 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
5620 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
5622 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5624 * config/sh/sh-protos.h (fldi_ok): Remove.
5625 * config/sh/sh.c (fldi_ok): Likewise.
5626 (sh_secondary_reload): Don't use fldi_ok.
5627 * config/sh/constraints.md (G constraint, H constraint): Don't use
5630 2014-10-16 Martin Liska <mliska@suse.cz>
5632 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
5633 Cast to unsigned long.
5634 (sem_item_optimizer::dump_cong_classes): Likewise.
5636 2014-10-16 Tom de Vries <tom@codesourcery.com>
5638 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
5639 with SSA_NAME_IN_FREELIST.
5641 2014-10-16 Richard Biener <rguenther@suse.de>
5644 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
5645 (fold_builtin_strncat_chk): Move ...
5646 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
5647 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
5649 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5652 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
5655 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5656 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5657 Anna Tikhonova <anna.tikhonova@intel.com>
5658 Ilya Tocar <ilya.tocar@intel.com>
5659 Andrey Turetskiy <andrey.turetskiy@intel.com>
5660 Ilya Verbin <ilya.verbin@intel.com>
5661 Kirill Yukhin <kirill.yukhin@intel.com>
5662 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5664 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
5667 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5668 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5669 Anna Tikhonova <anna.tikhonova@intel.com>
5670 Ilya Tocar <ilya.tocar@intel.com>
5671 Andrey Turetskiy <andrey.turetskiy@intel.com>
5672 Ilya Verbin <ilya.verbin@intel.com>
5673 Kirill Yukhin <kirill.yukhin@intel.com>
5674 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5676 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
5677 V16SI, V32HI, V64QI modes.
5679 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
5682 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
5683 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
5685 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
5686 to match fp insn patterns.
5687 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
5689 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
5690 expand_df_unop, expand_df_binop): Remove.
5691 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
5692 FPSCR_STAT_REG as not call clobbered.
5693 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
5694 invoking fpscr_set_from_mem.
5696 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
5697 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
5699 (REGISTER_NAMES): Adjust.
5700 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5701 (FIRST_PSEUDO_REGISTER): Increase to 156.
5702 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
5703 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
5705 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
5706 FPSCR_MODES_REG and FPSCR_STAT_REG.
5707 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
5709 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
5710 FPSCR_SZ): Add new constants.
5711 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
5713 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
5714 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
5715 Use TARGET_FPU_ANY condition.
5716 (fpu_switch peephole2): Remove.
5717 (fpu_switch split): Use simple_mem_operand to capture the mem and
5718 adjust split implementation.
5719 (extend_psi_si, truncate_si_psi): New insns.
5720 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
5721 set of FPSCR_MODES_REG.
5723 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
5724 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
5725 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
5726 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
5727 call_value_compact, call_value_compact_rettramp, call,
5728 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
5729 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
5730 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
5731 sibcall_value_compact, sibcall_value, call_value_pop_compact,
5732 call_value_pop_compact_rettramp, various unnamed splits):
5733 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
5736 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
5737 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
5738 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
5739 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
5740 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
5742 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
5743 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
5744 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
5745 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
5746 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
5747 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
5748 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
5750 2014-10-16 Martin Liska <mliska@suse.cz>
5751 Jan Hubicka <hubicka@ucw.cz>
5753 * Makefile.in: New object files included.
5754 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
5756 (verify_edge_corresponds_to_fndecl): More sensitive verification
5757 of nodes that are merged by IPA ICF.
5758 * cgraph.h (cgraph_node::num_references): New function.
5759 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
5760 * common.opt: New options ipa-icf, ipa-icf-functions and
5761 ipa-icf-variables introduced.
5762 * doc/invoke.texi: Documentation of new options introduced.
5763 * ipa-icf-gimple.c: New file.
5764 * ipa-icf-gimple.h: New file.
5765 * ipa-icf.c: New file.
5766 * ipa-icf.h: New file.
5767 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
5768 (input_overwrite_node): Likewise.
5769 * lto-section-in.c: New icf section added.
5770 * lto-streamer.h (enum lto_section_type): Likewise.
5771 * opts.c (common_handle_option): New option added.
5772 * passes.def: New pass included.
5773 * timevar.def: Time variable for IPA ICF added.
5774 * tree-pass.h: New IPA ICF pass entry point added.
5776 2014-10-16 Richard Biener <rguenther@suse.de>
5778 PR tree-optimization/63168
5779 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
5780 latches if after merging they are no longer simple.
5781 * cfghooks.c (merge_blocks): Handle merging a latch block
5784 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
5785 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5786 Anna Tikhonova <anna.tikhonova@intel.com>
5787 Ilya Tocar <ilya.tocar@intel.com>
5788 Andrey Turetskiy <andrey.turetskiy@intel.com>
5789 Ilya Verbin <ilya.verbin@intel.com>
5790 Kirill Yukhin <kirill.yukhin@intel.com>
5791 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5793 * config/i386/sse.md
5794 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
5795 support AVX-512VL instructions.
5797 2014-10-16 DJ Delorie <dj@redhat.com>
5799 * tree-core.h: Fix comment to not assume pointers are multiples of
5802 2014-10-15 Tom Tromey <tromey@redhat.com>
5804 * timevar.h (class auto_timevar): New class.
5806 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
5809 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5810 Remove the second alternative.
5811 (regprefix): Remove mode attribute.
5812 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
5813 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
5816 2013-11-05 Ian Lance Taylor <iant@google.com>
5818 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
5819 If possible, add .cfi directives to record change to bx.
5820 * config/i386/i386.c (ix86_emit_cfi): New function.
5821 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
5823 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
5826 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
5828 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
5831 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
5833 PR rtl-optimization/63448
5834 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
5835 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
5836 (LRA_MAX_INHERITANCE_PASSES): Use it.
5837 (lra_constraint_iter_after_spill): Remove.
5838 (lra_assignment_iter): New.
5839 (lra_assignment_iter_after_spill): New.
5840 * lra-assigns.c (lra_assignment_iter): New.
5841 (lra_assignment_iter_after_spill): New.
5842 (former_reload_pseudo_spill_p): New.
5843 (spill_for): Set up former_reload_pseudo_spill_p.
5844 (setup_live_pseudos_and_spill_after_risky): Ditto.
5845 (assign_by_spills): Ditto.
5846 (lra_assign): Increment lra_assignment_iter. Print the iteration
5847 number. Reset former_reload_pseudo_spill_p. Check
5848 lra_assignment_iter_after_spill.
5849 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
5850 lra_assignment_iter and lra_assignment_iter_after_spill.
5851 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
5852 (lra_constraints): Remove code with
5853 lra_assignment_iter_after_spill.
5855 2014-10-15 Teresa Johnson <tejohnson@google.com>
5858 * tree-ssa-threadupdate.c (recompute_probabilities): Better
5861 2014-10-15 Renlin Li <renlin.li@arm.com>
5863 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5864 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
5865 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
5866 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
5868 2014-10-15 Richard Biener <rguenther@suse.de>
5870 * gimple-fold.c (gimple_fold_call): Properly keep virtual
5871 SSA form up-to-date when devirtualizing a call to
5872 __builtin_unreachable and avoid fixing up EH info here.
5874 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5875 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5876 Anna Tikhonova <anna.tikhonova@intel.com>
5877 Ilya Tocar <ilya.tocar@intel.com>
5878 Andrey Turetskiy <andrey.turetskiy@intel.com>
5879 Ilya Verbin <ilya.verbin@intel.com>
5880 Kirill Yukhin <kirill.yukhin@intel.com>
5881 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5883 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
5884 to support AVX-512BW.
5885 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
5886 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
5887 (define_insn "*<plusminus_insn><mode>3"): Ditto.
5888 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
5889 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5890 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
5891 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
5892 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
5893 (define_insn "*andnot<mode>3"): Ditto.
5894 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
5895 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
5896 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
5897 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
5898 (define_insn "*abs<mode>2"): Remove masking support.
5899 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
5900 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
5901 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
5903 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
5904 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5905 Anna Tikhonova <anna.tikhonova@intel.com>
5906 Ilya Tocar <ilya.tocar@intel.com>
5907 Andrey Turetskiy <andrey.turetskiy@intel.com>
5908 Ilya Verbin <ilya.verbin@intel.com>
5909 Kirill Yukhin <kirill.yukhin@intel.com>
5910 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5912 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
5913 * config/i386/sse.md
5914 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
5915 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
5916 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
5917 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5918 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
5919 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5920 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
5922 2014-10-15 Renlin Li <renlin.li@arm.com>
5924 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
5926 2014-10-15 Jakub Jelinek <jakub@redhat.com>
5928 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
5929 MINUS_EXPR in unsigned type to avoid undefined behavior.
5931 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
5933 * stor-layout.c (self_referential_size): Do not promote arguments.
5935 2014-10-15 Marek Polacek <polacek@redhat.com>
5937 * doc/invoke.texi: Update to reflect that GNU11 is the default
5939 * c-common.h (c_language_kind): Update comment.
5941 2014-10-15 Richard Biener <rguenther@suse.de>
5943 * hash-table.c: Include bconfig.h if building for the host.
5944 * hash-table.h: Do not include ggc.h on the host but just declare
5945 a few ggc allocation templates.
5947 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
5948 Jeff Law <law@redhat.com>
5950 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
5951 multiple hard registers, use smaller mode derived from MODE.
5953 2014-10-15 Andreas Schwab <schwab@suse.de>
5955 * explow.c (convert_memory_address_addr_space_1): Mark in_const
5956 as ATTRIBUTE_UNUSED.
5958 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
5960 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
5961 (decide_unrolling): ... this one.
5962 (peel_loops_completely): Remove.
5963 (decide_peel_simple): Remove.
5964 (decide_peel_once_rolling): Remove.
5965 (decide_peel_completely): Remove.
5966 (peel_loop_simple): Remove.
5967 (peel_loop_completely): Remove.
5968 (unroll_and_peel_loops): Rename to ...
5969 (unroll_loops): ... this one; handle only unrolling.
5970 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
5973 (unroll_and_peel_loops): Remove.
5974 (unroll_loops): New.
5975 * passes.def: Replace
5976 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
5977 * loop-init.c (gate_rtl_unroll_and_peel_loops,
5978 rtl_unroll_and_peel_loops): Rename to ...
5979 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
5980 (pass_rtl_unroll_and_peel_loops): Rename to ...
5981 (pass_rtl_unroll_loops): ... this one.
5982 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
5983 (make_pass_rtl_unroll_loops): New.
5984 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
5985 (canonicalize_loop_induction_variables): Update.
5987 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5989 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
5990 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
5991 !TARGET_HARD_FLOAT_POSTINC.
5992 (*lsip, *ssip): new instructions.
5994 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5996 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
5999 2014-10-14 Andrew Pinski <apinski@cavium.com>
6001 * explow.c (convert_memory_address_addr_space): Rename to ...
6002 (convert_memory_address_addr_space_1): This. Add in_const argument.
6003 Inside a CONST RTL, permute the conversion and addition of constant
6004 for zero and sign extended pointers.
6005 (convert_memory_address_addr_space): New function.
6007 2014-10-14 Andrew Pinski <apinski@cavium.com>
6010 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
6013 * explow.c (convert_memory_address_addr_space): Also permute the
6014 conversion and addition of constant for zero-extend.
6016 2014-10-14 DJ Delorie <dj@redhat.com>
6018 * config/msp430/msp430-modes.def (PSI): Add.
6020 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
6021 (msp430_hard_regno_nregs_with_padding): New.
6022 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
6023 (msp430_hard_regno_nregs_has_padding): New.
6024 (msp430_hard_regno_nregs_with_padding): New.
6025 (msp430_unwind_word_mode): Use PSImode instead of SImode.
6026 (msp430_addr_space_legitimate_address_p): New.
6027 (msp430_asm_integer): New.
6028 (msp430_init_dwarf_reg_sizes_extra): New.
6029 (msp430_print_operand): Use X suffix for PSImode even in small model.
6030 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
6031 (PTR_SIZE): ...but 4 bytes for EH.
6032 (SIZE_TYPE): Use __int20.
6033 (PTRDIFF_TYPE): Likewise.
6034 (INCOMING_FRAME_SP_OFFSET): Adjust.
6035 * config/msp430/msp430.md (movqi_topbyte): New.
6036 (movpsi): Use fixed suffixes.
6037 (movsipsi2): Enable for 430X, not large model.
6038 (extendhipsi2): Likewise.
6039 (zero_extendhisi2): Likewise.
6040 (zero_extendhisipsi2): Likewise.
6041 (extend_and_shift1_hipsi2): Likewise.
6042 (extendpsisi2): Likewise.
6043 (*bitbranch<mode>4_z): Fix suffix logic.
6045 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
6048 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
6049 do not choke on null node.
6050 <VAR_DECL>: Likewise.
6052 2014-10-14 DJ Delorie <dj@redhat.com>
6054 * machmode.h (int_n_data_t): New.
6055 (int_n_enabled_p): New.
6057 * tree.c (int_n_enabled_p): New.
6059 (make_or_reuse_type): Check for all __intN types, not just
6061 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
6063 * tree.h (int128_integer_type_node): Remove.
6064 (int128_unsigned_type_node): Remove.
6065 (int_n_trees_t): New.
6066 (int_n_enabled_p): New.
6068 * toplev.c (standard_type_bitsize): New.
6069 (do_compile): Check which __intN types are enabled for the current
6071 * builtin-types.def (BT_INT128): Remove.
6072 (BT_UINT128): Remove.
6073 * machmode.def: Add macro to create __int128 for all targets.
6074 * stor-layout.c (mode_for_size): Support __intN types.
6075 (smallest_mode_for_size): Likewise.
6076 (initialize_sizetypes): Support __intN types.
6077 * genmodes.c (struct mode_data): Add int_n field.
6078 (blank_mode): Likewise.
6081 (emit_insn_modes_h): Count __intN entries and define
6083 (emit_mode_int_n): New.
6084 (emit_insn_modes_c): Call it.
6085 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
6086 types, not just __int128.
6087 * tree-core.h (integer_type_kind): Remove __int128-specific
6088 entries, reserve spots for __intN entries.
6090 * config/msp430/msp430-modes.def (PSI): Add.
6092 2014-10-14 Kito Cheng <kito@0xlab.org>
6094 * ira.c: Fix typo in comment.
6096 * ira-build.c: Ditto.
6097 * ira-color.c: Ditto.
6098 * ira-emit.c: Ditto.
6100 * ira-lives.c: Ditto.
6102 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
6104 PR rtl-optimization/63475
6105 * alias.c (true_dependence_1): Always use get_addr to extract
6106 true address operands from x_addr and mem_addr. Use extracted
6107 address operands to check for references with alignment ANDs.
6108 Use extracted address operands with find_base_term and
6109 base_alias_check. For noncanonicalized operands call canon_rtx with
6110 extracted address operand.
6111 (write_dependence_1): Ditto.
6112 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
6114 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
6117 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
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/i386.c
6130 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
6131 (ix86_expand_int_vcond): Ditto.
6133 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6134 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6135 Anna Tikhonova <anna.tikhonova@intel.com>
6136 Ilya Tocar <ilya.tocar@intel.com>
6137 Andrey Turetskiy <andrey.turetskiy@intel.com>
6138 Ilya Verbin <ilya.verbin@intel.com>
6139 Kirill Yukhin <kirill.yukhin@intel.com>
6140 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6142 * config/i386/i386.c
6143 (emit_reduc_half): Handle V64QI and V32HI mode.
6144 * config/i386/sse.md
6145 (define_mode_iterator VI_AVX512BW): New.
6146 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
6148 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6149 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6150 Anna Tikhonova <anna.tikhonova@intel.com>
6151 Ilya Tocar <ilya.tocar@intel.com>
6152 Andrey Turetskiy <andrey.turetskiy@intel.com>
6153 Ilya Verbin <ilya.verbin@intel.com>
6154 Kirill Yukhin <kirill.yukhin@intel.com>
6155 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6157 * config/i386/sse.md
6158 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
6160 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6161 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6162 Anna Tikhonova <anna.tikhonova@intel.com>
6163 Ilya Tocar <ilya.tocar@intel.com>
6164 Andrey Turetskiy <andrey.turetskiy@intel.com>
6165 Ilya Verbin <ilya.verbin@intel.com>
6166 Kirill Yukhin <kirill.yukhin@intel.com>
6167 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6169 * config/i386/i386.c
6170 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
6171 * config/i386/sse.md
6172 (define_mode_iterator VI): Add V64QI and V32HI modes.
6174 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6175 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6176 Anna Tikhonova <anna.tikhonova@intel.com>
6177 Ilya Tocar <ilya.tocar@intel.com>
6178 Andrey Turetskiy <andrey.turetskiy@intel.com>
6179 Ilya Verbin <ilya.verbin@intel.com>
6180 Kirill Yukhin <kirill.yukhin@intel.com>
6181 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6183 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
6185 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6186 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6187 Anna Tikhonova <anna.tikhonova@intel.com>
6188 Ilya Tocar <ilya.tocar@intel.com>
6189 Andrey Turetskiy <andrey.turetskiy@intel.com>
6190 Ilya Verbin <ilya.verbin@intel.com>
6191 Kirill Yukhin <kirill.yukhin@intel.com>
6192 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6194 * config/i386/sse.md
6195 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
6196 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
6198 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6199 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6200 Anna Tikhonova <anna.tikhonova@intel.com>
6201 Ilya Tocar <ilya.tocar@intel.com>
6202 Andrey Turetskiy <andrey.turetskiy@intel.com>
6203 Ilya Verbin <ilya.verbin@intel.com>
6204 Kirill Yukhin <kirill.yukhin@intel.com>
6205 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6207 * config/i386/sse.md
6208 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
6209 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
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_c_enum "unspec"): Add UNSPEC_PMADDWD512.
6222 (define_mode_iterator VI2_AVX2): Add V32HI mode.
6223 (define_expand "mul<mode>3<mask_name>"): Add masking.
6224 (define_insn "*mul<mode>3<mask_name>"): Ditto.
6225 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
6226 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
6227 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
6228 (define_mode_attr SDOT_PMADD_SUF): Ditto.
6229 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
6230 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
6231 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
6232 (define_insn "avx2_packusdw"): Delete.
6233 (define_insn "sse4_1_packusdw"): Ditto.
6234 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
6236 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6237 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6238 Anna Tikhonova <anna.tikhonova@intel.com>
6239 Ilya Tocar <ilya.tocar@intel.com>
6240 Andrey Turetskiy <andrey.turetskiy@intel.com>
6241 Ilya Verbin <ilya.verbin@intel.com>
6242 Kirill Yukhin <kirill.yukhin@intel.com>
6243 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6245 * config/i386/sse.md
6246 (define_insn "vec_dup<mode>"): Update constraints.
6248 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6249 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6250 Anna Tikhonova <anna.tikhonova@intel.com>
6251 Ilya Tocar <ilya.tocar@intel.com>
6252 Andrey Turetskiy <andrey.turetskiy@intel.com>
6253 Ilya Verbin <ilya.verbin@intel.com>
6254 Kirill Yukhin <kirill.yukhin@intel.com>
6255 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6257 * config/i386/sse.md
6258 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
6259 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
6260 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
6262 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6263 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6264 Anna Tikhonova <anna.tikhonova@intel.com>
6265 Ilya Tocar <ilya.tocar@intel.com>
6266 Andrey Turetskiy <andrey.turetskiy@intel.com>
6267 Ilya Verbin <ilya.verbin@intel.com>
6268 Kirill Yukhin <kirill.yukhin@intel.com>
6269 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6271 * config/i386/sse.md
6272 (define_expand "mul<mode>3<mask_name>"): Add masking.
6274 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6275 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6276 Anna Tikhonova <anna.tikhonova@intel.com>
6277 Ilya Tocar <ilya.tocar@intel.com>
6278 Andrey Turetskiy <andrey.turetskiy@intel.com>
6279 Ilya Verbin <ilya.verbin@intel.com>
6280 Kirill Yukhin <kirill.yukhin@intel.com>
6281 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6283 * config/i386/sse.md
6284 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
6285 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
6287 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6288 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6289 Anna Tikhonova <anna.tikhonova@intel.com>
6290 Ilya Tocar <ilya.tocar@intel.com>
6291 Andrey Turetskiy <andrey.turetskiy@intel.com>
6292 Ilya Verbin <ilya.verbin@intel.com>
6293 Kirill Yukhin <kirill.yukhin@intel.com>
6294 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6296 * config/i386/sse.md
6297 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
6298 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
6299 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
6302 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6303 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6304 Anna Tikhonova <anna.tikhonova@intel.com>
6305 Ilya Tocar <ilya.tocar@intel.com>
6306 Andrey Turetskiy <andrey.turetskiy@intel.com>
6307 Ilya Verbin <ilya.verbin@intel.com>
6308 Kirill Yukhin <kirill.yukhin@intel.com>
6309 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6311 * config/i386/sse.md
6312 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
6313 use VF_128_256 mode iterator and update assembler emit code.
6314 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
6315 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
6316 Add masking, use VF_128_256 mode iterator.
6317 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
6318 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
6319 Add masking, use VF_128_256 mode iterator and update assembler emit
6321 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
6322 (define_mode_attr avx512flogicsuff): Delete.
6323 (define_insn "avx512f_<logic><mode>"): Ditto.
6324 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
6326 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
6328 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6329 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6330 Anna Tikhonova <anna.tikhonova@intel.com>
6331 Ilya Tocar <ilya.tocar@intel.com>
6332 Andrey Turetskiy <andrey.turetskiy@intel.com>
6333 Ilya Verbin <ilya.verbin@intel.com>
6334 Kirill Yukhin <kirill.yukhin@intel.com>
6335 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6337 * config/i386/sse.md
6338 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
6339 (define_expand "vashr<mode>3<mask_name>"): Add masking,
6340 use VI12_128 mode iterator.
6341 (define_expand "ashrv2di3<mask_name>"): New.
6343 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6344 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6345 Anna Tikhonova <anna.tikhonova@intel.com>
6346 Ilya Tocar <ilya.tocar@intel.com>
6347 Andrey Turetskiy <andrey.turetskiy@intel.com>
6348 Ilya Verbin <ilya.verbin@intel.com>
6349 Kirill Yukhin <kirill.yukhin@intel.com>
6350 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6352 * config/i386/i386.c
6353 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
6354 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
6355 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
6356 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
6357 CODE_FOR_avx512vl_ucmpv4si3_mask.
6358 * config/i386/sse.md
6359 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
6360 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
6362 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
6363 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
6364 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
6365 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
6366 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
6367 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
6369 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6370 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6371 Anna Tikhonova <anna.tikhonova@intel.com>
6372 Ilya Tocar <ilya.tocar@intel.com>
6373 Andrey Turetskiy <andrey.turetskiy@intel.com>
6374 Ilya Verbin <ilya.verbin@intel.com>
6375 Kirill Yukhin <kirill.yukhin@intel.com>
6376 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6378 * config/i386/sse.md
6379 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
6380 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
6381 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
6382 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
6383 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
6384 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
6385 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6386 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
6387 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
6389 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6390 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6391 Anna Tikhonova <anna.tikhonova@intel.com>
6392 Ilya Tocar <ilya.tocar@intel.com>
6393 Andrey Turetskiy <andrey.turetskiy@intel.com>
6394 Ilya Verbin <ilya.verbin@intel.com>
6395 Kirill Yukhin <kirill.yukhin@intel.com>
6396 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6398 * config/i386/sse.md
6399 (define_insn "avx512f_blendm<mode>"): Delete.
6400 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
6401 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
6402 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
6403 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
6405 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6408 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6411 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
6413 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
6414 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
6415 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
6416 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
6419 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
6422 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
6424 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
6427 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
6430 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
6433 2014-10-14 Richard Biener <rguenther@suse.de>
6435 PR tree-optimization/63512
6436 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
6439 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
6442 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
6443 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
6445 (negsf2_i): Rename to *negsf2_i.
6446 (abssf2_i): Rename to *abssf2_i.
6447 (negdf2_i): Rename to *negdf2_i.
6448 (absdf2_i): Rename to *absdf2_i.
6450 2014-10-14 Felix Yang <felix.yang@huawei.com>
6451 Jeff Law <law@redhat.com>
6453 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
6454 "replace" into boolean bitfields; turn member "loop_depth" into a short
6455 integer; add new member "no_equiv" and "reserved".
6456 (no_equiv): Set no_equiv of struct equivalence if register is marked
6457 as having no known equivalence.
6458 (update_equiv_regs): Check all definitions for a multiple-set
6459 register to make sure that the RHS have the same value.
6461 2014-10-13 Richard Henderson <rth@redhat.com>
6463 * combine-stack-adj.c (no_unhandled_cfa): New.
6464 (maybe_merge_cfa_adjust): New.
6465 (combine_stack_adjustments_for_block): Use them.
6467 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
6469 * Makefile.in (TAGS): Tag ../include files.
6471 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6473 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
6474 to rs6000_dbx_register_number.
6475 (DWARF_FRAME_REGNUM): Redefine as identity map.
6476 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
6477 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
6478 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
6479 argument to handle .debug_frame and .eh_frame directly. Always
6480 translate SPE high register numbers. Add special treatment for CR,
6481 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
6483 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
6484 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
6485 (RS6000_USE_DWARF_NUMBERING): Define.
6486 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
6487 (RS6000_USE_DWARF_NUMBERING): Define.
6488 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
6489 (RS6000_USE_DWARF_NUMBERING): Define.
6490 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
6491 (RS6000_USE_DWARF_NUMBERING): Define.
6492 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
6493 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
6495 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6497 * config/i386/i386.c (ix86_address_cost): Lower cost for
6498 when address contains GOT register.
6500 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
6501 Vladimir Makarov <vmakarov@redhat.com>
6505 PR rtl-optimization/55458
6506 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
6507 (ix86_init_pic_reg): New.
6508 (ix86_select_alt_pic_regnum): Add check on pseudo register.
6509 (ix86_save_reg): Likewise.
6510 (ix86_expand_prologue): Remove PIC register initialization
6511 now performed in ix86_init_pic_reg.
6512 (ix86_output_function_epilogue): Add check on pseudo register.
6513 (set_pic_reg_ever_alive): New.
6514 (legitimize_pic_address): Replace df_set_regs_ever_live with new
6515 set_pic_reg_ever_alive.
6516 (legitimize_tls_address): Likewise.
6517 (ix86_pic_register_p): New check.
6518 (ix86_delegitimize_address): Add check on pseudo register.
6519 (ix86_expand_call): Insert move from pseudo PIC register to ABI
6520 defined REAL_PIC_OFFSET_TABLE_REGNUM.
6521 (TARGET_INIT_PIC_REG): New.
6522 (TARGET_USE_PSEUDO_PIC_REG): New.
6523 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
6524 if pic_offset_table_rtx exists.
6525 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
6527 * doc/tm.texi: Regenerate.
6528 * function.c (assign_parms): Generate pseudo register for PIC.
6529 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
6531 * ira-color.c (color_pass): Add check on pseudo register.
6532 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
6534 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
6536 (ira): Add target specific PIC register initialization.
6537 (do_reload): Keep PIC pseudo register.
6538 * lra-assigns.c (spill_for): Add checks on pseudo register.
6539 * lra-constraints.c (contains_symbol_ref_p): New.
6540 (lra_constraints): Enable lra risky transformations when PIC is pseudo
6542 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
6543 * target.def (use_pseudo_pic_reg): New.
6544 (init_pic_reg): New.
6546 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
6548 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
6549 Remove m_SILVERMONT and m_INTEL from the tune.
6551 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6554 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
6555 when _HPUX_SOURCE is defined.
6557 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6559 PR tree-optimization/62127
6560 * tree.c (remap_type_1): When remapping array, remap
6563 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
6565 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
6566 longer impact parallelization.
6568 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
6571 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
6573 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
6575 * asan.c (instrument_derefs): BIT_FIELD_REF added.
6577 2014-10-13 Richard Biener <rguenther@suse.de>
6579 PR tree-optimization/63419
6580 * gimple-fold.h (gimple_convert): New function.
6581 * gimple-fold.c (gimple_convert): Likewise.
6582 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
6583 to split out required conversions early.
6585 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
6587 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
6588 Add the parts of an insn in reverse order, with the pattern at
6589 the top of the queue. Detect when we're iterating over a SEQUENCE
6590 pattern and in that case just consider patterns of subinstructions.
6592 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
6595 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
6597 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
6599 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
6600 address. Use def chains to handle GBR clobbering call insns.
6602 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
6604 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
6605 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
6606 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
6607 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
6608 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
6609 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
6610 * doc/gty.texi (for_user): Document new option.
6611 * gengtype.c (create_user_defined_type): Don't try to get a struct for
6613 (walk_type): Don't error out on for_user option.
6614 (write_func_for_structure): Emit user marking routines if requested by
6616 (write_local_func_for_structure): Likewise.
6617 (main): Mark types with for_user option as used.
6618 * ggc.h (gt_pch_nx): Add overload for unsigned int.
6619 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
6620 * hash-table.h (ggc_hasher): New struct.
6621 (hash_table::create_ggc): New function.
6622 (gt_pch_nx): New overload for hash_table.
6624 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
6626 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
6627 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
6628 * config/sh/sh.c: Likewise.
6629 * config/sh/sh-mem.cc: Likewise.
6630 * config/sh/sh.md: Likewise.
6631 * config/sh/predicates.md: Likewise.
6632 * config/sh/sync.md: Likewise.
6634 2014-10-11 Martin Liska <mliska@suse.cz>
6637 * cgraphunit.c (symbol_table::process_new_functions): Missing call
6638 for call_cgraph_insertion_hooks added.
6640 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6643 * stor-layout.c (min_align_of_type): Don't decrease alignment
6644 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
6645 TYPE_USER_ALIGN is set.
6647 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
6649 PR rtl-optimization/63483
6650 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
6651 references when alignment ANDs are involved.
6652 (write_dependence_p): Ditto.
6653 (may_alias_p): Ditto.
6655 2014-10-10 Marek Polacek <polacek@redhat.com>
6657 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
6658 * doc/invoke.texi: Document -fsanitize=object-size.
6659 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
6660 or it into SANITIZE_UNDEFINED.
6661 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
6662 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
6663 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
6664 * opts.c (common_handle_option): Handle -fsanitize=object-size.
6665 * ubsan.c: Include tree-object-size.h.
6666 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
6667 (ubsan_expand_bounds_ifn): Use false instead of 0.
6668 (ubsan_expand_objsize_ifn): New function.
6669 (instrument_object_size): New function.
6670 (pass_ubsan::execute): Add object size instrumentation.
6671 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
6673 2014-10-10 Richard Henderson <rth@redhat.com>
6676 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
6677 Restrict the set of expressions we're willing to move.
6679 2014-10-10 Jeff Law <law@redhat.com>
6681 * ira.c (struct equivalence): Promote INIT_INSNs field to
6682 an rtx_insn_list. Add comments.
6683 (no_equiv): Promote LIST to an rtx_insn_list. Update
6684 testing for and creating the special marker. Use methods
6685 to extract the insn and next pointers. Promote INSN to an
6687 (update_equiv_regs): Update test for special marker in the
6690 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6692 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
6693 * configure: Regenerate.
6694 * config/aarch64/aarch64.c (aarch64_override_options): Handle
6695 TARGET_FIX_ERR_A53_835769_DEFAULT.
6696 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
6698 * doc/install.texi (aarch64*-*-*): Document
6699 new --enable-fix-cortex-a53-835769 option.
6701 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6702 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6704 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
6705 (ADJUST_INSN_LENGTH): Define.
6706 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
6707 * config/aarch64/aarch64.c (is_mem_p): New function.
6708 (is_memory_op): Likewise.
6709 (aarch64_prev_real_insn): Likewise.
6710 (is_madd_op): Likewise.
6711 (dep_between_memop_and_curr): Likewise.
6712 (aarch64_madd_needs_nop): Likewise.
6713 (aarch64_final_prescan_insn): Likewise.
6714 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
6715 and -mno-fix-cortex-a53-835769 options.
6717 2014-10-10 Jakub Jelinek <jakub@redhat.com>
6719 PR tree-optimization/63464
6720 * tree-switch-conversion.c (struct case_bit_test): Remove
6721 hi and lo fields, add wide_int mask field.
6722 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
6723 hi/lo fields into wide_int mask operations, optimize by pretending
6724 minval to be 0 if maxval is small enough.
6725 (process_switch): Adjust caller.
6727 2014-10-10 Richard Biener <rguenther@suse.de>
6729 PR tree-optimization/63379
6730 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
6731 a neutral operand for min/max when it is not a reduction chain.
6733 2014-10-10 Richard Biener <rguenther@suse.de>
6735 PR tree-optimization/63476
6736 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
6737 (BB_LIVE_VOP_ON_EXIT): New define.
6738 (create_expression_by_pieces): Assign VUSEs to stmts.
6739 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
6740 (pass_pre::execute): Assert virtual SSA form is up-to-date
6743 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
6745 * lra-assigns.c (assign_by_spills): Error out on spill failure.
6747 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
6749 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
6752 2014-10-09 Richard Biener <rguenther@suse.de>
6754 PR tree-optimization/63380
6755 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
6758 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
6760 * config/avr/avr.opt (mmcu=): Change to have a string value.
6761 (mn-flash=, mskip-bug, march=, mrmw): New options.
6762 (HeaderInclude): New.
6763 (mmcu=): Remove Var / Init clauses.
6764 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
6766 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
6767 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
6768 (SYMBOL_FLAG_IO_LOW): Define.
6769 (avr_device_to_as, avr_device_to_ld): Don't declare.
6770 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
6771 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
6772 (EXTRA_SPEC_FUNCTIONS): Don't define.
6773 (ASM_SPEC): Translate -arch= option to -mmcu= option.
6774 (LINK_SPEC): Translate -arch= option to -m= option.
6775 Don't use device_to_ld / device_to_data_start.
6776 (STARTFILE_SPEC): Now empty.
6777 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
6778 * config/avr/gen-avr-mmcu-specs.c: New file.
6779 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
6780 (s-device-specs): Likewise.
6781 (GCC_PASSES): Add s-device-specs.
6782 (install-driver): Depend on install-device-specs.
6783 (install-device-specs): New rule.
6784 * config/avr/avr.c (avr_option_override): Look up mcu arch by
6785 avr_arch_index and provide fallback initialization for avr_n_flash.
6786 (varasm.h): #include.
6787 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
6788 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
6789 (avr_attribute_table): Add "io", "address" and "io_low".
6790 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
6791 Add special handling for symbols with "io" and/or "address" attributes.
6792 (avr_asm_asm_output_aligned_bss): New function.
6793 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
6794 as appropriate. Handle io_low attribute.
6795 (avr_out_sbxx_branch): Handle symbolic io addresses.
6796 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
6797 avr_n_flash instead of avr_current_device->n_flash.
6798 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
6799 (avr_emit_movmemhi): Likewise.
6800 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
6801 Use TARGET_RMW instead of avr_current_device->dev_attributes.
6802 Don't define avr_current_device->macro (that's the specfile's job).
6803 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
6804 * config/avr/avr.c (avr_2word_insn_p): Likewise.
6805 * config/avr/avr.md (*cpse.ne): Likewise.
6806 (mov<mode>): Use avr_eval_addr_attrib.
6807 (cbi): Change constraint for low_io_address_operand operand to "i".
6808 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
6809 * config/avr/predicates.md (io_address_operand):
6810 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
6811 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
6812 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
6814 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
6815 * config/avr/genmultilib.awk: Use -march=.
6816 Remove Multilib matches processing.
6817 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
6818 * config/avr/avr-arch.h: Add double include guard.
6819 (avr_mcu_t) <library_name>: Update comment.
6820 * config/avr/driver-avr.c (avr_device_to_as): Delete.
6821 (avr_device_to_ld, avr_device_to_data_start): Likewise.
6822 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
6823 (avr_device_to_sp8): Likewise.
6824 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
6826 * doc/extend.texi (io, address): Document new AVR variable attributes.
6829 2014-10-09 Marek Polacek <polacek@redhat.com>
6831 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
6833 2014-10-08 Richard Biener <rguenther@suse.de>
6835 PR tree-optimization/61969
6836 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
6839 2014-10-09 Richard Biener <rguenther@suse.de>
6841 PR tree-optimization/63445
6842 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
6843 overflow for non-equality compares.
6845 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
6847 PR rtl-optimization/57003
6848 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
6849 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
6850 killing regs_invalidated_by_call.
6852 2014-10-08 Teresa Johnson <tejohnson@google.com>
6855 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
6856 (ssa_fix_duplicate_block_edges): Invoke it.
6857 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
6859 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
6862 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
6863 atomic_fetch_<fetchop_name>si_hard,
6864 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
6865 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
6866 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
6867 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
6869 2014-10-08 Rong Xu <xur@google.com>
6871 * gcov-tool.c (profile_overlap): New driver function
6872 to compute profile overlap.
6873 (print_overlap_usage_message): New.
6874 (overlap_usage): New.
6876 (print_usage): Add calls to overlap function.
6878 * doc/gcov-tool.texi: Add documentation.
6880 2014-10-08 Steve Ellcey <sellcey@mips.com>
6882 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
6883 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
6885 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
6887 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
6888 pattern matching of MEM_REF.
6889 (check_stmt_for_type_change): Update.
6891 2014-10-08 Steve Ellcey <sellcey@mips.com>
6893 * config/mips/linux64.h: Remove.
6894 * config/mips/gnu-user64.h: Remove.
6895 * gcc.config (mips*-*-*): Remove references to linux64.h and
6897 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
6898 with modified version from gnu-user64.h.
6899 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
6900 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
6901 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
6903 (GNU_USER_LINK_EMULATION64): Ditto.
6904 (GNU_USER_LINK_EMULATIONN32): Ditto.
6905 (GLIBC_DYNAMIC_LINKER32): Ditto.
6906 (GLIBC_DYNAMIC_LINKER64): Ditto.
6907 (GLIBC_DYNAMIC_LINKERN32): Ditto.
6908 (UCLIBC_DYNAMIC_LINKER32): Ditto.
6909 (UCLIBC_DYNAMIC_LINKER64): Ditto.
6910 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
6911 (BIONIC_DYNAMIC_LINKERN32): Ditto.
6912 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
6913 (GLIBC_DYNAMIC_LINKER): Delete.
6914 (UCLIBC_DYNAMIC_LINKER): Delete.
6916 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
6917 Richard Biener <rguenther@suse.de>
6919 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
6920 Get address space from operand 0 (BASE).
6922 2014-10-07 Iain Sandoe <iain@codesourcery.com>
6925 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
6927 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
6929 * dwarf2out.c: Remove current_function_has_inlines.
6930 (gen_subprogram_die): Same.
6931 (gen_inlined_subroutine_die): Same.
6933 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
6935 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
6937 (_addcarry_u64): Ditto.
6938 (_addcarryx_u64): Ditto.
6940 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6942 * cgraph.h (cgraph_node::get_fun): Declare.
6943 * cgraph.c (cgraph_node::get_fun): New method.
6944 * ipa-inline.c (can_inline_edge_p): Use it.
6946 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
6948 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
6949 and -ftrapping-math.
6950 * lto-wrapper.c (merge_and_complain): Likewise.
6951 (run_gcc): Likewise.
6953 2014-10-06 Rong Xu <xur@google.com>
6955 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
6956 * tree-profile.c: (params.h): New include.
6957 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
6958 and __gcov_indirect_call_topn_counters for
6959 indirect_call_topn_profile.
6960 (gimple_init_edge_profiler): New decls for
6961 __gcov_indirect_call_topn_profiler.
6962 (gimple_gen_ic_profiler): Generate the correct profiler call.
6963 (gimple_gen_ic_func_profiler): Fix format.
6964 * value-prof.c (params.h): New include.
6965 (dump_histogram_value): Hanlde indirect_call_topn counters.
6966 (stream_in_histogram_value): Ditto.
6967 (gimple_indirect_call_to_profile): Use indirect_call_topn
6968 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
6969 (gimple_find_values_to_profile): Hanlde indirect_call_topn
6971 * value-prof.h (enum hist_type): Histrogram type for
6972 indirect_call_topn counters.
6973 * profile.c (instrument_values): Instrument
6974 indirect_call_topn counters.
6976 2014-10-06 Rong Xu <xur@google.com>
6978 * Makefile.in: Fix dependence.
6979 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
6980 indirect call topn profiler.
6983 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6985 * calls.c (expand_call): Do not use the target as the return slot if
6986 it is not sufficiently aligned.
6988 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6990 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
6991 discussion of permutes and why we don't handle them.
6993 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6995 * config/sparc/predicates.md (int_register_operand): Delete.
6997 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6999 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
7001 2014-10-06 Jakub Jelinek <jakub@redhat.com>
7003 * ubsan.h (ubsan_get_source_location): New prototype.
7004 * ubsan.c (ubsan_source_location_type): New variable.
7005 Function renamed to ...
7006 (ubsan_get_source_location_type): ... this. Cache
7007 return value in ubsan_source_location_type variable.
7008 (ubsan_source_location, ubsan_create_data): Use
7009 ubsan_get_source_location_type instead of
7010 ubsan_source_location_type.
7011 * asan.c (asan_protect_global): Don't protect globals
7012 with ubsan_get_source_location_type () type.
7013 (asan_add_global): Provide global decl location info
7016 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7018 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
7021 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7023 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
7025 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
7027 (ipa_polymorphic_call_context::dump): Fix formating.
7028 (walk_ssa_copies): Add logic avoiding loops; update uses.
7029 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
7031 2014-10-02 Mark Wielaard <mjw@redhat.com>
7034 * dwarf2out.c (gen_subprogram_die): When a member function is
7035 explicitly deleted then add a DW_AT_GNU_deleted attribute.
7036 * langhooks.h (struct lang_hooks_for_decls): Add
7037 function_decl_deleted_p langhook.
7038 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
7039 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
7041 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7043 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
7044 NULL pointer checks.
7045 (ipa_polymorphic_call_context::get_dynamic_type): Return true
7046 if type doesn't change.
7047 * cgraph.h (cgraph_indirect_call_info): New flag.
7048 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
7049 (cgraph_node::dump): Dump it.
7050 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
7051 of context.get_dynamic_type.
7052 (ipa_make_edge_direct_to_target): Do not speculate
7053 edge that is already speuclative.
7054 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
7055 speculate to __builtin_unreachable
7056 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
7058 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
7060 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7062 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
7063 get_dynamic_type; drop TODO.
7064 * ipa-polymorphic-call.c
7065 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
7066 for otr_type to be unknown.
7068 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7070 * common/config/score/score-common.c: Remove.
7071 * config.gcc: Remove support for score-*.
7072 * config/score/constraints.md: Remove.
7073 * config/score/elf.h: Remove.
7074 * config/score/predicates.md: Remove.
7075 * config/score/score-conv.h: Remove.
7076 * config/score/score-generic.md: Remove.
7077 * config/score/score-modes.def: Remove.
7078 * config/score/score-protos.h: Remove.
7079 * config/score/score.c: Remove.
7080 * config/score/score.h: Remove.
7081 * config/score/score.md: Remove.
7082 * config/score/score.opt: Remove.
7083 * doc/md.texi: Don't document score-*.
7085 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7088 * genconditions.c: Directly include ggc.h before rtl.h.
7090 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7092 * ipa-polymorphic-call.c
7093 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
7094 code determining speculative type.
7095 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
7097 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7099 * altivec.md (altivec_lvsl): New define_expand.
7100 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
7101 (altivec_lvsr): New define_expand.
7102 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
7103 * rs6000.c (rs6000_expand_builtin): Change to use
7104 altivec_lvs[lr]_direct; remove commented-out code.
7106 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7108 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
7109 Issue a warning message when vec_lvsl or vec_lvsr is used with a
7110 little endian target.
7112 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
7114 * tree-pretty-print.c (dump_location): Make it extern. Dump also
7116 * tree-pretty-print.h (dump_location): Declare.
7117 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
7118 (pp_gimple_stmt_1): Likewise.
7119 (dump_implicit_edges): Likewise.
7120 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
7124 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7126 * gcc.c (driver::global_initializations): Remove "const" so
7127 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
7128 and decoded_options_count.
7130 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
7132 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
7134 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
7135 TARGET_E500_DOUBLE case here.
7137 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
7142 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
7144 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7146 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
7147 * lto-cgraph.c (lto_output_edge, input_edge): Stream
7148 in_polymorphic_cdtor
7149 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
7150 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
7151 * cgraphclones.c (cgraph_edge::clone): Likewise.
7152 * ipa-prop.c (update_jump_functions_after_inlining,
7153 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
7154 to possible_dynamic_type_change.
7155 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
7156 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7157 IN_POLY_CDOTR argument.
7159 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
7160 for BASE and OUTER_TYPE being NULL.
7161 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
7162 in_poly_cdtor parameter.
7164 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7166 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
7167 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
7169 (expand_vec_perm_1): Likewise.
7171 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7172 Uros Bizjak <ubizjak@gmail.com>
7174 PR tree-optimization/61403
7175 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
7176 error in comment. Also optimize 256-bit vectors for AVX2
7177 or AVX (floating vectors only), provided the first permutation
7178 can be performed in one insn.
7180 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7182 * gcc.c (class driver): New class.
7183 (main): Reimplement in terms of driver::main, moving most of the
7184 locals to be locals within individual methods of class driver.
7185 The remaining locals "explicit_link_files", "decoded_options" and
7186 "decoded_options_count" are used by multiple driver:: methods, and
7187 so become member data. Doing so isolates the argc/argv reads and
7188 writes. Replace "goto out" with a special exit code from
7189 new method driver::prepare_infiles. Split out the old
7190 implementation of main into the following...
7191 (driver::main): New function, corresponding to the old "main"
7193 (driver::set_progname): New function, taken from the old
7194 "main" implementation.
7195 (driver::expand_at_files): Likewise.
7196 (driver::decode_argv): Likewise.
7197 (driver::global_initializations): Likewise.
7198 (driver::build_multilib_strings): Likewise.
7199 (driver::set_up_specs): Likewise.
7200 (driver::putenv_COLLECT_GCC): Likewise.
7201 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
7202 (driver::handle_unrecognized_options): Likewise.
7203 (driver::maybe_print_and_exit): Likewise.
7204 (driver::prepare_infiles): Likewise.
7205 (driver::do_spec_on_infiles): Likewise.
7206 (driver::maybe_run_linker): Likewise.
7207 (driver::final_actions): Likewise.
7208 (driver::get_exit_code): Likewise.
7210 2014-10-03 Yury Gribov <y.gribov@samsung.com>
7212 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
7213 don't emit empty ctors.
7215 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
7217 * convert.c (convert_to_integer): Do not introduce useless conversions
7218 between integral types.
7220 2014-10-03 David Sherwood <david.sherwood@arm.com>
7222 * ira-int.h (ira_allocno): Mark hard_regno as signed.
7224 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
7226 * lra-constraints.c (inherit_in_ebb): Handle calls with
7227 multiple return values.
7228 * caller-save.c (save_call_clobbered_regs): Likewise.
7230 2014-10-03 Jakub Jelinek <jakub@redhat.com>
7232 * tree-vect-data-refs.c (vect_permute_load_chain,
7233 vect_shift_permute_load_chain): Fix a typo in temporary var names,
7234 suffle3 to shuffle3.
7237 * omp-low.c (taskreg_contexts): New variable.
7238 (scan_omp_parallel): Push newly created context into taskreg_contexts
7239 vector and move record layout code to finish_taskreg_scan.
7240 (scan_omp_task): Likewise.
7241 (finish_taskreg_scan): New function.
7242 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
7243 vector elements and release it.
7246 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
7247 of palignr arguments can't be used due to min 0 or max - min
7248 too high, try also op0, op1 order of palignr arguments.
7250 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
7252 * cgraph.h (ipa_polymorphic_call_context):
7253 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
7254 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
7255 * ipa-polymorphic-call.c
7256 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
7257 past end of dynamic types.
7258 (ipa_polymorphic_call_context::stream_out,
7259 speculative_outer_type): Stream dynamic flag.
7260 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
7261 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
7263 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
7265 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
7266 * ipa-prop.c (update_jump_functions_after_inlining,
7267 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
7269 2014-10-02 Teresa Johnson <tejohnson@google.com>
7271 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
7272 up when synthesizing counts to avoid rounding errors.
7274 2014-10-02 Teresa Johnson <tejohnson@google.com>
7277 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
7278 asserts to handle incoming insanities.
7280 2014-10-02 Martin Jambor <mjambor@suse.cz>
7282 PR tree-optimization/63375
7283 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
7286 2014-10-02 Olivier Hainque <hainque@adacore.com>
7288 * Makefile.in (CROSS): Define, to @CROSS.
7290 2014-10-02 Jakub Jelinek <jakub@redhat.com>
7293 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
7294 if it expands to a single insn only.
7295 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
7296 fail unless in_order is true. Add forward declaration.
7297 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
7298 is useful for one_operand_p.
7299 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
7301 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7303 * cgraphclones.c (build_function_type_skip_args): Do not make new
7304 type variant of old.
7306 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7308 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
7309 when speculation is added.
7310 (ipa_edge_args): Add polymorphic_call_contexts.
7311 (ipa_get_ith_polymorhic_call_context): New accesor.
7312 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
7313 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
7314 (ipa_compute_jump_functions_for_edge): Compute contexts.
7315 (update_jump_functions_after_inlining): Update contexts.
7316 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
7317 update dumping; add speculative edge creation.
7318 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
7320 (update_indirect_edges_after_inlining): Pass down context.
7321 (ipa_edge_duplication_hook): Duplicate contexts.
7322 (ipa_write_node_info): Stream out contexts.
7323 (ipa_read_node_info): Stream in contexts.
7324 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
7326 (try_speculative_devirtualization): New function.
7327 * ipa-utils.h (try_speculative_devirtualization): Declare.
7329 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7331 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
7334 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7336 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
7339 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
7341 * ipa-polymorphic-call.c
7342 (ipa_polymorphic_call_context::restrict_to_inner_class):
7343 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
7344 use speculation_consistent_p to do so; Add CONSDER_BASES
7345 and CONSIDER_PLACEMENT_NEW parameters.
7346 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
7347 short circuit obvious cases.
7348 (ipa_polymorphic_call_context::dump): Improve formatting.
7349 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
7350 combine_speculation_with to record speculations; Do not ICE when
7351 object is located in pointer type decl; do not ICE for methods
7352 of UNION_TYPE; do not record nonpolymorphic types.
7353 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
7354 (ipa_polymorphic_call_context::combine_speculation_with): New method.
7355 (ipa_polymorphic_call_context::combine_with): New method.
7356 (ipa_polymorphic_call_context::make_speculative): Move here; use
7357 combine speculation.
7358 * cgraph.h (ipa_polymorphic_call_context): Update
7359 restrict_to_inner_class prototype; add offset_by, make_speculative,
7360 combine_with, useless_p, combine_speculation_with and
7361 speculation_consistent_p methods.
7362 (ipa_polymorphic_call_context::offset_by): New method.
7363 (ipa_polymorphic_call_context::useless_p): New method.
7365 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
7367 PR rtl-optimization/62151
7368 * combine.c (can_combine_p): Allow the destination register of INSN
7369 to be clobbered in I3.
7370 (subst): Do not substitute into clobbers of registers.
7372 2014-10-01 Jakub Jelinek <jakub@redhat.com>
7375 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
7376 offset, TARGET_MEM_REF and SSA_NAME.
7378 * config/i386/i386.c (expand_vec_perm_palignr): Handle
7379 256-bit vectors for TARGET_AVX2.
7381 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
7385 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
7386 argument to avx2_permv2ti.
7388 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7390 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
7392 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
7394 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
7395 (fmod<mode>3): Ditto.
7396 (fpremxf4_i387): Ditto.
7397 (reminderxf3): Ditto.
7398 (reminder<mode>3): Ditto.
7399 (fprem1xf4_i387): Ditto.
7401 2014-09-30 Teresa Johnson <tejohnson@google.com>
7403 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
7404 duplicate_blocks bitmap.
7405 (remove_ctrl_stmt_and_useless_edges): Ditto.
7406 (create_block_for_threading): Ditto.
7407 (compute_path_counts): New function.
7408 (update_profile): Ditto.
7409 (recompute_probabilities): Ditto.
7410 (update_joiner_offpath_counts): Ditto.
7411 (freqs_to_counts_path): Ditto.
7412 (clear_counts_path): Ditto.
7413 (ssa_fix_duplicate_block_edges): Update profile info.
7414 (ssa_create_duplicates): Pass new parameter.
7415 (ssa_redirect_edges): Remove old profile update.
7416 (thread_block_1): New duplicate_blocks bitmap,
7417 remove old profile update.
7418 (thread_single_edge): Pass new parameter.
7420 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
7423 * varasm.c (decode_reg_name_and_count): Check availability for
7424 registers from ADDITIONAL_REGISTER_NAMES.
7426 2014-09-30 David Malcolm <dmalcolm@redhat.com>
7429 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
7430 (PLUGIN_HEADERS): Add pass-instances.def.
7432 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
7434 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
7436 * config/aarch64/aarch64-simd.md
7437 (aarch64_sqdmull_laneq<mode>): Expand iterator.
7438 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
7439 (vqdmulls_lane_s32): Fix return type.
7440 (vqdmulls_laneq_s32): New.
7442 2014-09-30 Jakub Jelinek <jakub@redhat.com>
7445 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
7446 or invert_jump_1 if jump isn't any_condjump_p.
7448 2014-09-30 Terry Guo <terry.guo@arm.com>
7450 * config/arm/arm-cores.def (cortex-m7): New core name.
7451 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
7453 * config/arm/arm-tables.opt: Regenerated.
7454 * config/arm/arm-tune.md: Regenerated.
7455 * config/arm/arm.h (TARGET_VFP5): New macro.
7456 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
7457 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
7458 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
7459 * doc/invoke.texi: Document new cpu and fpu names.
7461 2014-09-30 Jiong Wang <jiong.wang@arm.com>
7463 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
7464 before sinking insn.
7466 2014-09-30 David Sherwood <david.sherwood@arm.com>
7468 * ira-int.h (ira_allocno): Add "wmode" field.
7469 * ira-build.c (create_insn_allocnos): Add new "parent" function
7471 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
7472 that cannot be accessed in wmode.
7474 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
7476 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
7479 2014-09-29 Andi Kleen <ak@linux.intel.com>
7481 * opts.c (print_filtered_help): Print --param min/max/default
7484 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
7486 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
7488 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
7490 * tree-vrp.c (get_single_symbol): New function.
7491 (build_symbolic_expr): Likewise.
7492 (symbolic_range_based_on_p): New predicate.
7493 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
7494 for PLUS and MINUS. Do not drop symbolic ranges at the end.
7495 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
7496 operand is symbolic and based on the other operand.
7498 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
7500 * config/microblaze/microblaze.md (call_internal1): Use VOID
7501 instead of SI to fix "((void (*)(void)) 0)()" issue
7503 2014-09-29 Nick Clifton <nickc@redhat.com>
7505 * config/msp430/msp430.c (msp430_expand_prologue): Return a
7506 CLOBBER rtx for naked functions.
7507 (msp430_expand_epilogue): Likewise.
7508 (msp430_use_f5_series_hwmult): Cache result.
7509 (use_32bit_hwmult): Cache result.
7510 (msp430_no_hwmult): New function.
7511 (msp430_output_labelref): Use it.
7513 2014-09-29 Jakub Jelinek <jakub@redhat.com>
7516 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
7517 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
7518 use the alignment of avar rather than ovar.
7520 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
7522 * config/pa/pa.c (pa_output_function_epilogue): Only update
7523 last_address when a nonnote insn is found.
7525 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7528 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
7530 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7533 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
7534 fix pasto in checking array size.
7536 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
7539 * passes.def (pass_tracer): Move before last dominator pass.
7541 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
7543 * gcc.c (try_generate_repro): Remove argument "prog". Change all
7545 (run_attempt): Handle errors of "pex_run" invocation.
7547 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
7549 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
7551 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
7552 (TARGET_ASAN_SHADOW_OFFSET): Define.
7554 2014-09-26 Martin Liska <mliska@suse.cz>
7556 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
7558 * cgraph.h: Likewise.
7559 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
7560 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
7561 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
7562 * tree-ssa-alias.h: Likewise.
7564 2014-09-26 Jakub Jelinek <jakub@redhat.com>
7565 Max Ostapenko <m.ostapenko@partner.samsung.com>
7567 * common.opt: New option.
7568 * doc/invoke.texi: Describe new option.
7569 * gcc.c (execute): Don't free first string early, but at the end
7570 of the function. Call retry_ice if compiler exited with
7572 (main): Factor out common code.
7573 (print_configuration): New function.
7574 (files_equal_p): Likewise.
7575 (check_repro): Likewise.
7576 (run_attempt): Likewise.
7577 (do_report_bug): Likewise.
7578 (append_text): Likewise.
7579 (try_generate_repro): Likewise
7581 2014-09-25 Andi Kleen <ak@linux.intel.com>
7583 * config/i386/i386.c (x86_print_call_or_nop): New function.
7584 (x86_function_profiler): Support -mnop-mcount and
7586 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
7587 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
7589 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7591 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
7592 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
7593 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
7596 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7598 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
7599 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
7600 types_odr_comparable): Declare.
7601 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
7602 * ipa-polymorphic-call.c: New file.
7603 (contains_polymorphic_type_p, possible_placement_new,
7604 ipa_polymorphic_call_context::restrict_to_inner_class,
7605 contains_type_p, decl_maybe_in_construction_p,
7606 ipa_polymorphic_call_context::stream_out,
7607 ipa_polymorphic_call_context::debug,
7608 ipa_polymorphic_call_context::stream_in,
7609 ipa_polymorphic_call_context::set_by_decl,
7610 ipa_polymorphic_call_context::set_by_invariant,
7612 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7613 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7614 extr_type_from_vtbl_ptr_store, record_known_type
7615 check_stmt_for_type_change,
7616 ipa_polymorphic_call_context::get_dynamic_type): Move here from
7618 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
7619 and streamer-hooks.h
7620 (contains_polymorphic_type_p, possible_placement_new,
7621 ipa_polymorphic_call_context::restrict_to_inner_class,
7622 contains_type_p, decl_maybe_in_construction_p,
7623 ipa_polymorphic_call_context::stream_out,
7624 ipa_polymorphic_call_context::debug,
7625 ipa_polymorphic_call_context::stream_in,
7626 ipa_polymorphic_call_context::set_by_decl,
7627 ipa_polymorphic_call_context::set_by_invariant,
7629 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7630 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
7631 extr_type_from_vtbl_ptr_store, record_known_type
7632 check_stmt_for_type_change,
7633 ipa_polymorphic_call_context::get_dynamic_type): Move to
7634 ipa-polymorphic-call.c
7635 (type_all_derivations_known_p, types_odr_comparable,
7636 types_must_be_same_for_odr): Export.
7637 (type_known_to_have_no_deriavations_p): New function.
7638 * Makefile.in: Add ipa-polymorphic-call.c
7640 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
7642 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
7644 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
7645 (possible_polymorphic_call_targets): Instead of computing both
7646 speculative and non-speculative answers, do just one at a time.
7647 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
7648 (dump_targets): Break out from ...
7649 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
7650 and non-speculative lists.
7651 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
7652 * ipa-utils.h (possible_polymorphic_call_targets): Update.
7654 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
7656 PR rtl-optimization/63348
7657 * emit-rtl.c (try_split): Do not emit extra barrier.
7659 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
7661 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
7662 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
7664 (aarch64_<sur>shll2_n<mode>): Likewise.
7665 (aarch64_<sur>shr_n<mode>): Likewise.
7666 (aarch64_<sur>sra_n<mode>: Likewise.
7667 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
7668 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
7669 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
7670 * config/aarch64/iterators.md (ve_mode): New.
7671 (offsetlr): Remap to infix text for use in new predicates.
7672 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
7673 (aarch64_simd_shift_imm_hi): Likewise.
7674 (aarch64_simd_shift_imm_si): Likewise.
7675 (aarch64_simd_shift_imm_di): Likewise.
7676 (aarch64_simd_shift_imm_offset_qi): Likewise.
7677 (aarch64_simd_shift_imm_offset_hi): Likewise.
7678 (aarch64_simd_shift_imm_offset_si): Likewise.
7679 (aarch64_simd_shift_imm_offset_di): Likewise.
7680 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
7681 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
7682 (aarch64_simd_shift_imm_bitsize_si): Likewise.
7683 (aarch64_simd_shift_imm_bitsize_di): Likewise.
7685 2014-09-25 Jiong Wang <jiong.wang@arm.com>
7687 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
7688 new created BB as the intersection of live-in from "old_dest" and
7691 2014-09-25 Felix Yang <felix.yang@huawei.com>
7693 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
7694 * genautomata.c (merge_states): Ditto.
7696 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
7699 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
7700 in instruction sequence.
7702 2014-09-25 Nick Clifton <nickc@redhat.com>
7705 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
7706 in instruction sequence.
7708 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7711 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
7712 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
7714 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7715 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7716 Anna Tikhonova <anna.tikhonova@intel.com>
7717 Ilya Tocar <ilya.tocar@intel.com>
7718 Andrey Turetskiy <andrey.turetskiy@intel.com>
7719 Ilya Verbin <ilya.verbin@intel.com>
7720 Kirill Yukhin <kirill.yukhin@intel.com>
7721 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7723 * config/i386/sse.md
7724 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
7725 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
7726 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
7727 (define_expand "<avx512>_perm<mode>_mask"): ... this.
7728 Use VI8F_256_512 mode iterator.
7729 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
7730 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
7732 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7733 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7734 Anna Tikhonova <anna.tikhonova@intel.com>
7735 Ilya Tocar <ilya.tocar@intel.com>
7736 Andrey Turetskiy <andrey.turetskiy@intel.com>
7737 Ilya Verbin <ilya.verbin@intel.com>
7738 Kirill Yukhin <kirill.yukhin@intel.com>
7739 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7741 * config/i386/sse.md
7742 (define_insn "avx_movshdup256<mask_name>"): Add masking.
7743 (define_insn "sse3_movshdup<mask_name>"): Ditto.
7744 (define_insn "avx_movsldup256<mask_name>"): Ditto.
7745 (define_insn "sse3_movsldup<mask_name>"): Ditto.
7746 (define_insn "vec_dupv2df<mask_name>"): Ditto.
7747 (define_insn "*vec_concatv2df"): Add EVEX version.
7749 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7750 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7751 Anna Tikhonova <anna.tikhonova@intel.com>
7752 Ilya Tocar <ilya.tocar@intel.com>
7753 Andrey Turetskiy <andrey.turetskiy@intel.com>
7754 Ilya Verbin <ilya.verbin@intel.com>
7755 Kirill Yukhin <kirill.yukhin@intel.com>
7756 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7758 * config/i386/sse.md
7759 (define_insn "vec_set<mode>_0"): Add EVEX version.
7761 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7762 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7763 Anna Tikhonova <anna.tikhonova@intel.com>
7764 Ilya Tocar <ilya.tocar@intel.com>
7765 Andrey Turetskiy <andrey.turetskiy@intel.com>
7766 Ilya Verbin <ilya.verbin@intel.com>
7767 Kirill Yukhin <kirill.yukhin@intel.com>
7768 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7770 * config/i386/sse.md
7772 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
7774 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
7775 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
7776 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
7777 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
7778 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
7779 (define_expand "sse2_cvtpd2ps_mask): New.
7780 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
7781 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
7783 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
7784 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7785 Anna Tikhonova <anna.tikhonova@intel.com>
7786 Ilya Tocar <ilya.tocar@intel.com>
7787 Andrey Turetskiy <andrey.turetskiy@intel.com>
7788 Ilya Verbin <ilya.verbin@intel.com>
7789 Kirill Yukhin <kirill.yukhin@intel.com>
7790 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7792 * config/i386/i386.c
7793 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
7794 (ufix_notruncv8dfv8si2_mask_round): ... this.
7795 * config/i386/sse.md
7796 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
7797 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
7798 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
7799 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
7800 (define_expand "sse2_cvtpd2dq"): Delete.
7801 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
7802 make 2nd operand const0 vector.
7803 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
7805 (define_mode_attr pd2udqsuff): New.
7807 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
7808 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
7809 (define_insn "*avx_cvttpd2dq256_2"): Delete.
7810 (define_expand "sse2_cvttpd2dq"): Ditto.
7811 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
7812 make 2nd operand const0 vector.
7814 2014-09-25 Jakub Jelinek <jakub@redhat.com>
7816 PR tree-optimization/63341
7817 * tree-vectorizer.h (vect_create_data_ref_ptr,
7818 vect_create_addr_base_for_vector_ref): Add another tree argument
7819 defaulting to NULL_TREE.
7820 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
7821 argument, pass it down to vect_create_addr_base_for_vector_ref.
7822 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
7823 add that to base_offset too if non-NULL.
7824 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
7825 for dr_explicit_realign_optimized set it to vector byte size
7826 - 1 instead of setting offset, pass byte_offset down to
7827 vect_create_data_ref_ptr.
7829 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7831 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
7832 forgotten debug output; canonicalize querries more wtih LTO.
7834 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7836 * cgraph.h (class ipa_polymorphic_call_context): Move here from
7837 ipa-utils.h; add stream_int and stream_out methods.
7838 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
7839 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
7840 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
7842 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7843 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7844 ipa_polymorphic_call_context::clear_speculation,
7845 ipa_polymorphic_call_context::clear_outer_type): Move here from
7847 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
7848 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7849 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
7850 ipa_polymorphic_call_context::clear_speculation,
7851 ipa_polymorphic_call_context::clear_outer_type): Likewise.
7852 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
7854 (ipa_polymorphic_call_context::stream_out): New method.
7855 (ipa_polymorphic_call_context::stream_in): New method.
7856 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
7857 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
7859 (ipa_analyze_call_uses): Simplify.
7860 (update_indirect_edges_after_inlining): Do not care about outer_type.
7861 (ipa_write_indirect_edge_info): Update.
7862 (ipa_write_indirect_edge_info): Likewise.
7863 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
7864 (dump_edge_flags): Break out from ...
7865 (cgraph_node::dump): ... here; dump indirect edges.
7867 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
7869 * ipa-utils.h (polymorphic_call_context): Add
7870 metdhos dump, debug and clear_outer_type.
7871 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7872 (ipa_polymorphic_call_context::clear_outer_type): New method.
7873 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
7874 * ipa-devirt.c (types_odr_comparable): New function.
7875 (types_must_be_same_for_odr): New function.
7876 (odr_subtypes_equivalent_p): Simplify.
7877 (possible_placement_new): Break out from ...
7878 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
7879 be more cuatious about returning false in cases the context may be
7880 valid in derived type or via placement new.
7881 (contains_type_p): Clear maybe_derived_type
7882 (ipa_polymorphic_call_context::dump): New method.
7883 (ipa_polymorphic_call_context::debug): New method.
7884 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
7885 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
7886 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
7887 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
7888 to suceed on all valid cases; remove confused sanity check.
7889 (dump_possible_polymorphic_call_targets): Simplify.
7891 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
7893 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
7894 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
7895 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
7896 varpool.c: Rename all instances of DECL_ABSTRACT to
7899 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7901 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
7902 special handling for stores whose SET_SRC is an UNSPEC (such as
7905 2014-09-24 Jiong Wang <jiong.wang@arm.com>
7907 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
7908 !REG_P (src) to release more instruction sink opportunities.
7910 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
7912 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
7913 move costs for 128-bit types.
7915 2014-09-24 Martin Jambor <mjambor@suse.cz>
7917 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
7918 when duplicating a PASS_THROUGH jump function when creating a
7921 2014-09-24 Marek Polacek <polacek@redhat.com>
7925 * asan.c (maybe_instrument_call): Add default case.
7926 * ipa-pure-const.c (special_builtin_state): Likewise.
7927 * predict.c (expr_expected_value_1): Likewise.
7928 * lto-streamer-out.c (write_symbol): Initialize variable.
7930 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7932 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
7934 (vmuld_laneq_f64): Likewise.
7935 (vmuls_lane_f32): Likewise.
7936 (vmuls_laneq_f32): Likewise.
7938 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
7941 * varpool.c (varpool_node::add): Pass decl attributes
7942 to lookup_attribute.
7944 2014-09-24 Jakub Jelinek <jakub@redhat.com>
7947 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
7949 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
7951 PR tree-optimization/63266
7952 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
7953 marker for unknown byte value.
7954 (MARKER_MASK): New macro.
7955 (MARKER_BYTE_UNKNOWN): New macro.
7956 (HEAD_MARKER): New macro.
7957 (do_shift_rotate): Mark bytes with unknown values due to sign
7958 extension when doing an arithmetic right shift. Replace hardcoded
7959 mask for marker by new MARKER_MASK macro.
7960 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
7961 numbers accordingly.
7963 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7964 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7965 Anna Tikhonova <anna.tikhonova@intel.com>
7966 Ilya Tocar <ilya.tocar@intel.com>
7967 Andrey Turetskiy <andrey.turetskiy@intel.com>
7968 Ilya Verbin <ilya.verbin@intel.com>
7969 Kirill Yukhin <kirill.yukhin@intel.com>
7970 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7972 * config/i386/sse.md
7974 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
7976 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
7977 (define_insn "fix_truncv4sfv4si2<mask_name>"): 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_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
7990 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
7991 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
7992 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
7993 (define_expand "avx512vl_pshuflw_mask"): New.
7994 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
7995 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
7996 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
7997 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
7998 (define_expand "avx512vl_pshufhw_mask"): New.
7999 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
8001 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8002 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8003 Anna Tikhonova <anna.tikhonova@intel.com>
8004 Ilya Tocar <ilya.tocar@intel.com>
8005 Andrey Turetskiy <andrey.turetskiy@intel.com>
8006 Ilya Verbin <ilya.verbin@intel.com>
8007 Kirill Yukhin <kirill.yukhin@intel.com>
8008 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8010 * config/i386/i386.c
8011 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
8012 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
8013 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
8014 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
8015 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
8016 * config/i386/sse.md
8017 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
8019 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
8020 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
8022 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
8023 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
8024 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
8025 (define_expand "avx512vl_pshufd_mask"): New.
8026 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
8028 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8029 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8030 Anna Tikhonova <anna.tikhonova@intel.com>
8031 Ilya Tocar <ilya.tocar@intel.com>
8032 Andrey Turetskiy <andrey.turetskiy@intel.com>
8033 Ilya Verbin <ilya.verbin@intel.com>
8034 Kirill Yukhin <kirill.yukhin@intel.com>
8035 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8037 * config/i386/i386.c
8038 (CODE_FOR_avx2_extracti128): Rename to ...
8039 (CODE_FOR_avx_vextractf128v4di): this.
8040 (CODE_FOR_avx2_inserti128): Rename to ...
8041 (CODE_FOR_avx_vinsertf128v4di): this.
8042 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
8043 CODE_FOR_avx_vextractf128v4di.
8044 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
8045 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
8046 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
8047 CODE_FOR_avx512vl_vinsertv8si.
8048 * config/i386/sse.md
8050 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
8051 AVX512_VEC mode iterator.
8053 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
8056 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
8057 AVX512_VEC_2 mode iterator.
8058 (define_insn "vec_set_lo_<mode><mask_name>"): New.
8059 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8060 (define_expand "avx512vl_vinsert<mode>"): Ditto.
8061 (define_insn "avx2_vec_set_lo_v4di"): Delete.
8062 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
8063 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
8064 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8065 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
8066 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8067 (define_expand "avx2_extracti128"): Delete.
8068 (define_expand "avx2_inserti128"): Ditto.
8070 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8071 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8072 Anna Tikhonova <anna.tikhonova@intel.com>
8073 Ilya Tocar <ilya.tocar@intel.com>
8074 Andrey Turetskiy <andrey.turetskiy@intel.com>
8075 Ilya Verbin <ilya.verbin@intel.com>
8076 Kirill Yukhin <kirill.yukhin@intel.com>
8077 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8079 * config/i386/sse.md
8080 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
8081 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
8082 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
8083 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
8084 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
8085 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
8086 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
8087 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
8088 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
8089 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
8090 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
8091 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
8092 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
8094 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
8096 PR rtl-optimization/63210
8097 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
8098 HARD_REGNO is not available for CONFLICT_A.
8100 2014-09-23 Andi Kleen <ak@linux.intel.com>
8102 * cgraph.h (symtab_node): Add no_reorder attribute.
8103 (symbol_table::output_asm_statements): Remove.
8104 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
8105 (cgraph_node::create_version_clone): Dito.
8106 (symbol_table::output_asm_statements): Remove.
8107 * trans-mem.c (ipa_tm_create_version_alias): Dito.
8108 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
8109 (output_in_order): Add no_reorder flag. Only handle no_reorder
8111 (symbol_table::compile): Add separate pass for no_reorder nodes.
8112 (process_common_attributes): Set no_reorder flag in symtab node.
8114 (process_function_and_variable_attributes): Pass symtab nodes to
8115 process_common_attributes.
8116 * doc/extend.texi (no_reorder): Document no_reorder attribute.
8117 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
8118 (lto_output_varpool_node): Dito.
8119 (input_overwrite_node): Dito.
8120 (input_varpool_node): Dito.
8121 * varpool.c (varpool_node::add): Set no_reorder attribute.
8122 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
8123 (symbol_table::output_variables): Dito.
8124 * symtab.c (symtab_node::dump_base): Print no_reorder.
8126 2014-09-23 Jiong Wang <jiong.wang@arm.com>
8128 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
8131 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
8133 * configure: Regenerate.
8135 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
8137 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
8138 when result_mode == shift_mode.
8140 2014-09-23 Kostya Serebryany <kcc@google.com>
8142 Update to match the changed asan API.
8143 * asan.c (asan_global_struct): Update the __asan_global definition
8144 to match the new API.
8145 (asan_add_global): Ditto.
8146 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
8149 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
8151 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
8152 refine the constraints used on 32/64-bit floating point moves.
8154 (f64_vsx): Likewise.
8157 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
8158 (BOOL_REGS_OP1): Likewise.
8159 (BOOL_REGS_OP2): Likewise.
8160 (BOOL_REGS_UNARY): Likewise.
8161 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
8162 32/64-bit floating point moves. Do not use wa, instead use ww/ws
8163 for moves involving VSX registers. Do not use constraints that
8164 target VSX registers for decimal types.
8165 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
8166 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
8168 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
8170 * tree.h (int_bit_position): Turn into inline function;
8171 implement using wide int.
8172 * tree.c (int_bit_position): Remove.
8174 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
8177 * target-globals.c (target_globals::~target_globals): Fix location
8178 of ira_int destruction.
8180 2014-09-23 Renlin Li <renlin.li@arm.com>
8182 * config/aarch64/aarch64.md (return): New.
8183 (simple_return): Likewise.
8184 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
8185 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
8187 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
8189 * common/config/aarch64/aarch64-common.c:
8190 (default_options aarch_option_optimization_table):
8191 Default to -fsched-pressure.
8193 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
8195 * cfgcleanup.c (try_optimize_cfg): Do not remove label
8196 with LABEL_PRESERVE_P flag set.
8198 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8199 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8200 Anna Tikhonova <anna.tikhonova@intel.com>
8201 Ilya Tocar <ilya.tocar@intel.com>
8202 Andrey Turetskiy <andrey.turetskiy@intel.com>
8203 Ilya Verbin <ilya.verbin@intel.com>
8204 Kirill Yukhin <kirill.yukhin@intel.com>
8205 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8207 * config/i386/sse.md
8208 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
8209 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
8210 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
8211 (define_insn "sse2_shufpd_v2df_mask"): New.
8213 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8214 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8215 Anna Tikhonova <anna.tikhonova@intel.com>
8216 Ilya Tocar <ilya.tocar@intel.com>
8217 Andrey Turetskiy <andrey.turetskiy@intel.com>
8218 Ilya Verbin <ilya.verbin@intel.com>
8219 Kirill Yukhin <kirill.yukhin@intel.com>
8220 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8222 * config/i386/sse.md
8223 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
8224 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
8225 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
8226 (define_insn "sse_shufps_v4sf_mask"): New.
8228 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8229 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8230 Anna Tikhonova <anna.tikhonova@intel.com>
8231 Ilya Tocar <ilya.tocar@intel.com>
8232 Andrey Turetskiy <andrey.turetskiy@intel.com>
8233 Ilya Verbin <ilya.verbin@intel.com>
8234 Kirill Yukhin <kirill.yukhin@intel.com>
8235 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8237 * config/i386/sse.md
8238 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
8239 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
8240 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
8241 (define_insn "unpcklps128_mask"): New.
8243 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
8244 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8245 Anna Tikhonova <anna.tikhonova@intel.com>
8246 Ilya Tocar <ilya.tocar@intel.com>
8247 Andrey Turetskiy <andrey.turetskiy@intel.com>
8248 Ilya Verbin <ilya.verbin@intel.com>
8249 Kirill Yukhin <kirill.yukhin@intel.com>
8250 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8252 * config/i386/sse.md
8253 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
8254 (define_insn "avx512vl_unpckhpd128_mask"): New.
8255 (define_expand "avx_movddup256<mask_name>"): Add masking.
8256 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
8257 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
8258 (define_insn "avx512vl_unpcklpd128_mask"): New.
8260 2014-09-22 Joseph Myers <joseph@codesourcery.com>
8262 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8263 * doc/tm.texi: Regenerate.
8264 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
8265 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8266 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8268 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8269 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8270 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8271 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8272 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8274 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8275 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8276 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8277 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8278 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8279 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8280 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8281 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8282 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8283 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
8284 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
8287 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
8289 * tree-ssa-ccp.c (prop_value_d): Rename to ...
8290 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
8291 * ipa-prop.c (struct type_change_info): Rename to ...
8292 (prop_type_change_info): ... this; update uses.
8293 * ggc-page.c (globals): Rename to ...
8294 (static struct ggc_globals): ... this; update uses.
8295 * tree-ssa-loop-im.c (mem_ref): Rename to ...
8296 (im_mem_ref): ... this; update uses.
8297 * ggc-common.c (loc_descriptor): Rename to ...
8298 (ggc_loc_descriptor): ... this; update uses.
8299 * lra-eliminations.c (elim_table): Rename to ...
8300 (lra_elim_table): ... this; update uses.
8301 * bitmap.c (output_info): Rename to ...
8302 (bitmap_output_info): ... this; update uses.
8303 * gcse.c (expr): Rename to ...
8304 (gcse_expr) ... this; update uses.
8305 (occr): Rename to ...
8306 (gcse_occr): .. this; update uses.
8307 * tree-ssa-copy.c (prop_value_d): Rename to ...
8308 (prop_value_t): ... this.
8309 * predict.c (block_info_def): Rename to ...
8310 (block_info): ... this; update uses.
8311 (edge_info_def): Rename to ...
8312 (edge_info): ... this; update uses.
8313 * profile.c (bb_info): Rename to ...
8314 (bb_profile_info): ... this; update uses.
8315 * alloc-pool.c (output_info): Rename to ...
8316 (pool_output_info): ... this; update uses.
8317 * ipa-cp.c (topo_info): Rename to ..
8318 (ipa_topo_info): ... this; update uses.
8319 * tree-nrv.c (nrv_data): Rename to ...
8320 (nrv_data_t): ... this; update uses.
8321 * ipa-split.c (bb_info): Rename to ...
8322 (split_bb_info): ... this one.
8323 * profile.h (edge_info): Rename to ...
8324 (edge_profile_info): ... this one; update uses.
8325 * dse.c (bb_info): Rename to ...
8326 (dse_bb_info): ... this one; update uses.
8327 * cprop.c (occr): Rename to ...
8328 (cprop_occr): ... this one; update uses.
8329 (expr): Rename to ...
8330 (cprop_expr): ... this one; update uses.
8332 2014-09-22 Jason Merrill <jason@redhat.com>
8334 * Makefile.in (check-parallel-%): Add @.
8336 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8338 * config/aarch64/geniterators.sh: New.
8339 * config/aarch64/iterators.md (VDQF_DF): New.
8340 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
8341 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
8343 2014-09-22 Peter A. Bigot <pab@pabigot.com>
8345 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
8346 -lnosys when -msim absent.
8348 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
8350 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
8352 2014-09-22 Richard Biener <rguenther@suse.de>
8354 * gimplify.c (gimplify_init_constructor): Do not leave
8355 non-GIMPLE vector constructors around.
8356 * tree-cfg.c (verify_gimple_assign_single): Verify that
8357 CONSTRUCTORs have gimple elements.
8359 2014-09-22 Jakub Jelinek <jakub@redhat.com>
8362 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
8363 insert a debug source bind stmt setting DEBUG_EXPR_DECL
8364 instead of a normal gimple assignment stmt.
8366 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
8368 * config/bfin/bfin.md: Fix use of constraints in define_split.
8370 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8372 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
8373 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
8375 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8377 * hard-reg-set.h: Include hash-table.h.
8378 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
8380 * target-globals.c (target_globals::~target_globals): Call
8381 hard_regs->finalize.
8382 * rtl.h (subreg_shape): New structure.
8383 (shape_of_subreg): New function.
8384 (simplifiable_subregs): Declare.
8385 * reginfo.c (simplifiable_subreg): New structure.
8386 (simplifiable_subregs_hasher): Likewise.
8387 (simplifiable_subregs): New function.
8388 (invalid_mode_changes): Delete.
8389 (alid_mode_changes, valid_mode_changes_obstack): New variables.
8390 (record_subregs_of_mode): Remove subregs_of_mode parameter.
8391 Record valid mode changes in valid_mode_changes.
8392 (find_subregs_of_mode): Remove subregs_of_mode parameter.
8393 Update calls to record_subregs_of_mode.
8394 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
8395 handling. Initialize new variables. Update call to
8396 find_subregs_of_mode.
8397 (invalid_mode_change_p): Check new variables instead of
8398 invalid_mode_changes.
8399 (finish_subregs_of_mode): Finalize new variables instead of
8400 invalid_mode_changes.
8401 (target_hard_regs::finalize): New function.
8402 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
8403 even when CLASS_CANNOT_CHANGE_MODE is undefined.
8405 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8407 * combine.c (subst): Use simplify_subreg_regno rather than
8408 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
8410 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8412 * rtl.h (subreg_info): Expand commentary
8413 * rtlanal.c (subreg_get_info): Likewise.
8415 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
8417 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
8418 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
8419 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
8421 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
8423 * config/arm/arm.c: #include "tm-constrs.h"
8424 (thumb1_size_rtx_costs): Adjust rtx costs.
8426 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
8428 * configure.ac (target_header_dir): Move block defining
8429 this to before the block setting inhibit_libc.
8430 (inhibit_libc): When considering $with_headers, just
8431 check it it's explicitly "no". If not, also check if
8432 $target_header_dir/stdio.h is present. If not, set
8434 * configure: Regenerate.
8436 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
8438 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
8440 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8442 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
8443 insn for divides by integer powers of two.
8444 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
8445 (mod<mode>3): Fix formatting.
8446 (three anonymous define_insn and two define_split): Delete.
8448 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8450 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
8451 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
8452 (floatdisf2_internal2): Ditto.
8453 (ashrdi3_no_power): Ditto. Fix formatting.
8455 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8457 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
8458 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
8461 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8463 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
8464 constant, use addsi3 directly.
8465 (three anonymous define_insn, two define_split): Delete.
8466 (sub<mode>3): Move. Do not allow constant second operand.
8467 Generate different insn for constant first operand.
8468 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
8469 (subf<mode>3_imm): New.
8470 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
8471 (*plus_ltu<mode>): Only handle registers.
8472 (*plus_ltu<mode>_1): New. Handle integer third operand.
8473 (*plus_gtu<mode>): Only handle registers.
8474 (*plus_gtu<mode>_1): New. Handle integer third operand.
8476 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8478 * config/rs6000/rs6000.md (iorxor): New code_iterator.
8479 (iorxor): New code_attr.
8480 (IORXOR): New code_attr.
8481 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
8482 (ior<mode>3, xor<mode>3): Delete.
8483 (<iorxor><mode>3): New.
8484 (splitter for "big" integer ior, xor): New.
8485 (*bool<mode>3): Move. Also handle AND.
8486 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
8487 (splitter for "big" integer ior, xor): Delete.
8489 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8491 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
8492 (two anonymous define_insn and two define_split): Delete.
8493 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
8495 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8497 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
8498 (two anonymous define_insn and two define_split): Delete.
8499 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
8501 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8503 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
8505 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
8507 * config/rs6000/predicates.md (ca_operand): Allow subregs.
8508 (input_operand): Do not allow ca_operand.
8509 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
8510 carry bit, allow SImode and Pmode.
8511 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
8513 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
8515 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
8516 clobbered registers using clobber_reg. Remove UNSPEC decoration.
8517 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
8518 (*call_rex64_ms_sysv): Remove.
8519 (*call_value_rex64_ms_sysv): Ditto.
8520 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
8522 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
8524 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
8527 2014-09-20 Andreas Schwab <schwab@suse.de>
8529 * config/ia64/ia64.md: Remove constraints from define_split
8532 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8534 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
8535 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
8536 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
8537 (get_dynamic_type): Remove.
8538 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
8539 (clear_speculation): Bring to ipa-deivrt.h
8540 (get_class_context): Rename to ...
8541 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
8542 (contains_type_p): Update.
8543 (get_dynamic_type): Rename to ...
8544 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
8545 (possible_polymorphic_call_targets): UPdate.
8546 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
8547 * ipa-prop.c (ipa_analyze_call_uses): Update.
8549 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8551 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
8552 privatize dynamic TLS variables.
8554 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8556 * diagnostic.c (warning_n): New function.
8557 * diagnostic-core.h (warning_n): Declare.
8558 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
8559 output dynamic counts when available.
8561 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8563 PR tree-optimization/63255
8564 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
8565 issue in setting body_removed flag.
8567 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8570 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
8571 that visibility change is possible
8572 (handle_weakref_attribute): Likewise.
8573 * cgraph.h (symtab_node): Add method get_create and
8574 field refuse_visibility_changes.
8575 (symtab_node::get_create): New method.
8576 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
8577 * varasm.c (mark_weak): Verify that visibility change is
8580 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
8582 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
8583 for base_reg_operand to be common between LO_SUM and PLUS.
8584 (fusion_gpr_mem_combo): New predicate to match a fused address
8585 that combines the addis and memory offset address.
8587 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
8589 (emit_fusion_gpr_load): Likewise.
8591 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
8592 signature to pass each argument separately, rather than
8593 using an operands array. Rewrite the insns found by peephole2 to
8594 be a single insn, rather than hoping the insns will still be
8595 together when the peephole pass is done. Drop being called via a
8597 (emit_fusion_gpr_load): Change calling signature to be called from
8598 the fusion_gpr_load_<mode> insns with a combined memory address
8599 instead of the peephole pass passing the addis and offset
8602 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
8604 (power8 fusion peephole): Drop support for doing power8 via a
8605 normal peephole that was created by the peephole2 pass.
8606 (power8 fusion peephole2): Create a new insn with the fused
8607 address, so that the fused operation is kept together after
8608 register allocation is done.
8609 (fusion_gpr_load_<mode>): Likewise.
8611 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
8614 * tree.c (need_assembler_name_p): Do not mangle variadic types.
8616 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
8618 * recog.c (scratch_operand): Do not simply allow all hard registers:
8619 only allow those that are allocatable.
8621 2014-09-19 Felix Yang <felix.yang@huawei.com>
8623 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
8624 comments and fix spacing to conform to coding style.
8626 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8628 * genrecog.c (validate_pattern): Allow empty constraints in
8631 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
8633 * dwarf2out.c (decl_ultimate_origin): Update comment.
8634 * tree.c (block_ultimate_origin): Same.
8636 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
8638 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
8639 Update GCC version name to GCC 5.
8640 (rs6000_function_arg_boundary): Likewise.
8641 (rs6000_function_arg): Likewise.
8643 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8645 * config/sh/sh.md: Fix use of constraints in define_split.
8647 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
8650 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
8652 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8654 * doc/md.texi (Modifiers): Consistently use "read/write"
8655 nomenclature rather than "input/output".
8656 * genrecog.c (constraints_supported_in_insn_p): New.
8657 (validate_pattern): If needed, also check constraints on
8658 MATCH_SCRATCH operands.
8659 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
8660 operands with no '=' or '+' modifier.
8662 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
8664 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
8665 scratch register as written.
8667 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8669 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
8672 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8674 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
8677 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8680 * config/s390/s390.c (s390_emit_epilogue): When doing the return
8681 address load optimization force s390_optimize_prologue to leave it
8682 that way. Only do the optimization if we already decided to push
8683 r14 into a stack slot.
8685 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
8687 * asan.c (build_check_stmt): Alignment arg was added.
8688 (asan_expand_check_ifn): Optimization for alignment >= 8.
8690 2014-09-19 Olivier Hainque <hainque@adacore.com>
8692 * config/i386/vxworksae.h: Remove obsolete definitions.
8693 (STACK_CHECK_PROTECT): Define.
8694 * config/i386/vx-common.h: Remove. Merge contents within
8695 config/i386/vxworks.h.
8696 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
8699 2014-09-19 Olivier Hainque <hainque@adacore.com>
8701 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
8702 * config/rs6000/t-vxworksmils: New file.
8703 * config/rs6000/vxworksmils.h: New file.
8705 2014-09-19 Olivier Hainque <hainque@adacore.com>
8707 * varasm.c (default_section_type_flags): Flag .persistent.bss
8708 sections as SECTION_BSS.
8710 2014-09-19 Nick Clifton <nickc@redhat.com>
8712 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
8713 pop'ed registers so that DCE does not eliminate them.
8715 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
8718 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
8720 2014-09-18 Joseph Myers <joseph@codesourcery.com>
8722 * system.h (LIBGCC2_TF_CEXT): Poison.
8723 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
8724 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
8725 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
8726 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
8727 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
8728 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
8729 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
8730 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
8731 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
8733 2014-09-19 Kito Cheng <kito@0xlab.org>
8735 * except.h: Fix header guard.
8736 * addresses.h: Add missing header guard.
8737 * cfghooks.h: Likewise.
8738 * collect-utils.h: Likewise.
8739 * collect2-aix.h: Likewise.
8740 * conditions.h: Likewise.
8741 * cselib.h: Likewise.
8742 * dwarf2asm.h: Likewise.
8743 * graphds.h: Likewise.
8744 * graphite-scop-detection.h: Likewise.
8745 * gsyms.h: Likewise.
8746 * hw-doloop.h: Likewise.
8747 * incpath.h: Likewise.
8748 * ipa-inline.h: Likewise.
8749 * ipa-ref.h: Likewise.
8750 * ira-int.h: Likewise.
8752 * lra-int.h: Likewise.
8754 * lto-section-names.h: Likewise.
8755 * read-md.h: Likewise.
8756 * reload.h: Likewise.
8757 * rtl-error.h: Likewise.
8758 * sdbout.h: Likewise.
8759 * targhooks.h: Likewise.
8760 * tree-affine.h: Likewise.
8761 * xcoff.h: Likewise.
8762 * xcoffout.h: Likewise.
8764 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8767 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
8770 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
8773 * lra.c (lra): Call recog_init.
8775 2014-09-18 Jakub Jelinek <jakub@redhat.com>
8778 * asan.c (transform_statements): Don't instrument clobber statements.
8780 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8782 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
8783 to neon_load1_1reg<q>.
8785 2014-09-17 Jakub Jelinek <jakub@redhat.com>
8788 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
8789 if there are only debug stmts after the noreturn call, instead
8790 remove the debug stmts.
8792 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
8794 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
8795 (odr_types_equivalent_p): Use pair hash.
8796 (odr_subtypes_equivalent_p): Likewise, do structural compare
8797 on ODR types that may be mismatched.
8798 (warn_odr): Support warning when only one field is given.
8799 (odr_types_equivalent_p): Strenghten comparsions made;
8801 (add_type_duplicate): Update VISITED hash set.
8803 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
8805 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
8806 Enable selection of 'posix' or no thread model.
8808 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
8810 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
8811 when architecture is older than ARMv7.
8813 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
8816 * config/pa/pa.c (pa_function_value): Directly handle aggregates
8817 that fit exactly in a word or double word.
8819 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
8821 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
8824 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
8825 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8826 Anna Tikhonova <anna.tikhonova@intel.com>
8827 Ilya Tocar <ilya.tocar@intel.com>
8828 Andrey Turetskiy <andrey.turetskiy@intel.com>
8829 Ilya Verbin <ilya.verbin@intel.com>
8830 Kirill Yukhin <kirill.yukhin@intel.com>
8831 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8833 * config/i386/i386.c
8834 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
8835 * config/i386/sse.md
8836 (define_mode_iterator VI48F_256): New.
8837 (define_mode_attr extract_type): Ditto.
8838 (define_mode_attr extract_suf): Ditto.
8839 (define_mode_iterator AVX512_VEC): Ditto.
8841 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
8843 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
8845 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
8847 (define_mode_attr extract_type_2): Ditto.
8848 (define_mode_attr extract_suf_2): Ditto.
8849 (define_mode_iterator AVX512_VEC_2): Ditto.
8851 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
8852 AVX512_VEC_2 mode iterator.
8853 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8854 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
8855 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8856 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8857 (define_split for V16FI mode): Ditto.
8858 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8859 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8860 (define_split for VI8F_256 mode): Ditto.
8861 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8862 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
8863 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
8864 (define_split for VI4F_256 mode): Ditto.
8865 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
8866 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
8867 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
8868 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
8869 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
8870 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
8871 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
8872 Update `type' attribute, remove explicit `memory' attribute calculation.
8874 2014-09-16 Kito Cheng <kito@0xlab.org>
8876 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
8877 ira_spilled_reg_stack_slots_num if using lra.
8878 (do_reload): Remove release ira_spilled_reg_stack_slots part.
8879 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
8880 make sure not using lra.
8881 (ira_reuse_stack_slot): Likewise.
8882 (ira_mark_new_stack_slot): Likewise.
8884 2014-09-15 Andi Kleen <ak@linux.intel.com>
8886 * function.c (allocate_struct_function): Force
8887 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
8888 profiling is disabled.
8890 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8892 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
8893 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
8894 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
8895 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
8896 macro with statically checked member functions.
8897 * rtl.h (rtx_insn::deleted): New method.
8898 (rtx_insn::set_deleted): Likewise.
8899 (rtx_insn::set_undeleted): Likewise.
8900 (INSN_DELETED_P): Remove.
8902 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
8904 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
8905 result of emit_jump_insn_before to a new variable.
8906 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
8907 (mark_jump_label_1): Likewise.
8908 (mark_jump_label_asm): Likewise.
8909 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
8910 * rtl.h (mark_jump_label): Adjust.
8912 2014-09-15 Jakub Jelinek <jakub@redhat.com>
8914 * Makefile.in (dg_target_exps): Remove.
8915 (check_gcc_parallelize): Change to just an upper bound number.
8916 (check-%-subtargets): Always print the non-parallelized goals.
8917 (check_p_vars, check_p_comma, check_p_subwork): Remove.
8918 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
8919 check_p_numbers3, check_p_numbers4, check_p_numbers5,
8920 check_p_numbers6): New variables.
8921 (check_p_numbers): Set to sequence from 1 to 9999.
8922 (check_p_subdirs): Set to sequence from 1 to minimum of
8923 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
8925 (check-%, check-parallel-%): Rewritten so that for parallelized
8926 testing each job runs all the *.exp files, with
8927 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
8929 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8931 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
8933 (arc_sets_cc_p): Likewise.
8934 * config/arc/arc.c (arc_print_operand): Use methods of
8935 "final_sequence" for clarity, and to enable strengthening of
8936 locals "jump" and "delay" from rtx to rtx_insn *.
8937 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
8938 rtx_insn *; use method of rtx_sequence for typesafety.
8939 (arc_get_insn_variants): Use insn method of rtx_sequence for
8941 (arc_pad_return): Likewise.
8942 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
8943 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
8944 dyn_cast to rtx_sequence *, using insn method for typesafety.
8945 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
8946 rtx_sequence * and use insn method when invoking get_attr_length.
8947 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
8948 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
8949 rtx_sequence *, introducing a local "seq", using its insn method
8950 from typesafety and clarity.
8951 (add_sched_insns_for_speculation): Strengthen local "next" from
8953 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
8954 (predicate_insn): Likewise.
8955 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
8957 * config/cris/cris.c (cris_notice_update_cc): Likewise.
8958 * config/epiphany/epiphany-protos.h
8959 (extern void epiphany_insert_mode_switch_use): Likewise for param
8961 (get_attr_sched_use_fpu): Likewise for param.
8962 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
8963 Likewise for param "insn".
8964 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
8965 param "insn" of "target_insert_mode_switch_use" callback.
8966 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
8967 (frv_issues_to_branch_unit_p): Likewise.
8968 (frv_pack_insn_p): Likewise.
8969 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
8970 const rtx * (i.e. mutable rtx_def * const *) to
8972 * config/i386/i386-protos.h (standard_sse_constant_opcode):
8973 Strengthen first param from rtx to rtx_insn *.
8974 (output_fix_trunc): Likewise.
8975 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
8976 (output_fix_trunc): Likewise.
8977 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
8979 (min_insn_size): Likewise for param "insn".
8980 (get_mem_group): Likewise.
8982 (get_insn_path): Likewise.
8983 (get_insn_group): Likewise.
8984 (count_num_restricted): Likewise.
8985 (fits_dispatch_window): Likewise.
8986 (add_insn_window): Likewise.
8987 (add_to_dispatch_window): Likewise.
8988 (debug_insn_dispatch_info_file): Likewise.
8989 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
8991 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
8992 "cmp" and local "prev".
8993 (m32c_output_compare): Likewise for param "insn".
8994 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
8995 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
8996 (define_predicate "large_insn_p"): Likewise.
8997 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
8998 param from rtx to rtx_insn *.
8999 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
9000 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
9001 (m68k_sched_attr_size): Likewise.
9002 (sched_get_opxy_mem_type): Likewise for param "insn".
9003 (m68k_sched_attr_op_mem): Likewise.
9004 (sched_mem_operand_p): Likewise.
9005 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
9006 * config/mep/mep.c (mep_multi_slot): Likewise.
9007 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
9009 (mips_sync_loop_insns): Likewise.
9010 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
9011 method of "final_sequence" for typesafety.
9012 (mips_process_sync_loop): Strengthen param "insn" from rtx to
9014 (mips_output_sync_loop): Likewise.
9015 (mips_sync_loop_insns): Likewise.
9016 (mips_74k_agen_init): Likewise.
9017 (mips_sched_init): Use NULL rather than NULL_RTX when working with
9019 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
9020 Strengthen param "insn" from rtx to rtx_insn *.
9021 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
9023 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
9025 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
9026 "insn". Use method of rtx_sequence for typesafety.
9027 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
9029 (branch_needs_nop_p): Likewise.
9030 (use_skip_p): Likewise.
9031 (pa_insn_refs_are_delayed): Likewise.
9032 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
9033 for locals "insn", "ninsn".
9034 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
9036 (is_cracked_insn): Likewise.
9037 (is_branch_slot_insn): Likewise.
9038 (is_nonpipeline_insn): Likewise.
9039 (insn_terminates_group_p): Likewise.
9040 (insn_must_be_first_in_group): Likewise.
9041 (insn_must_be_last_in_group): Likewise.
9042 (force_new_group): Likewise for param "next_insn".
9043 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
9045 (s390_sched_score): Likewise.
9046 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
9047 (rtx sfunc_uses_reg): Likewise for sole param.
9048 * config/sh/sh.c (sh_print_operand): Use insn method of
9049 final_sequence for typesafety.
9050 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
9051 Use insn method of final_sequence for typesafety.
9052 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
9053 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
9055 (eligible_for_return_delay): Likewise.
9056 (eligible_for_sibcall_delay): Likewise.
9057 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
9058 (eligible_for_return_delay): Likewise.
9059 (eligible_for_sibcall_delay): Likewise.
9060 * config/stormy16/stormy16-protos.h
9061 (xstormy16_output_cbranch_hi): Likewise for final param.
9062 (xstormy16_output_cbranch_si): Likewise.
9063 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
9064 (xstormy16_output_cbranch_si): Likewise.
9065 * config/v850/v850-protos.h (notice_update_cc): Likewise.
9066 * config/v850/v850.c (notice_update_cc): Likewise.
9068 * final.c (get_attr_length_1): Strengthen param "insn" and param
9069 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
9070 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
9071 (get_attr_min_length): Likewise.
9072 (shorten_branches): Likewise for signature of locals "length_fun"
9073 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
9074 from a checked cast and use its methods for clarity and to enable
9075 strengthening local "inner_insn" from rtx to rtx_insn *.
9076 * genattr.c (gen_attr): When writing out the prototypes of the
9077 various generated "get_attr_" functions, strengthen the params of
9078 the non-const functions from rtx to rtx_insn *.
9079 Similarly, strengthen the params of insn_default_length,
9080 insn_min_length, insn_variable_length_p, insn_current_length.
9081 (main): Similarly, strengthen the param of num_delay_slots,
9082 internal_dfa_insn_code, insn_default_latency, bypass_p,
9083 insn_latency, min_issue_delay, print_reservation,
9084 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
9085 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
9086 to hook_int_rtx_insn_unreachable.
9087 * genattrtab.c (write_attr_get): When writing out the generated
9088 "get_attr_" functions, strengthen the param "insn" from rtx to
9089 rtx_insn *, eliminating a checked cast.
9090 (make_automaton_attrs): When writing out prototypes of
9091 "internal_dfa_insn_code_", "insn_default_latency_" functions
9092 and the "internal_dfa_insn_code" and "insn_default_latency"
9093 callbacks, strengthen their params from rtx to rtx_insn *
9094 * genautomata.c (output_internal_insn_code_evaluation): When
9095 writing out code, add a checked cast from rtx to rtx_insn * when
9096 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
9097 (output_dfa_insn_code_func): Strengthen param of generated
9098 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
9099 (output_trans_func): Likewise for generated function
9101 (output_internal_insn_latency_func): When writing out generated
9102 function "internal_insn_latency", rename params from "insn" and
9103 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
9104 locals "insn" and "insn2" as rtx_insn * with checked casts once
9105 we've proven that we're not dealing with const0_rtx.
9106 (output_insn_latency_func): Strengthen param of generated
9107 function "insn_latency" from rtx to rtx_insn *.
9108 (output_print_reservation_func): Likewise for generated function
9109 "print_reservation".
9110 (output_insn_has_dfa_reservation_p): Likewise for generated
9111 function "insn_has_dfa_reservation_p".
9112 * hooks.c (hook_int_rtx_unreachable): Rename to...
9113 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
9114 from rtx to rtx_insn *.
9115 * hooks.h (hook_int_rtx_unreachable): Likewise.
9116 (extern int hook_int_rtx_insn_unreachable): Likewise.
9117 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
9118 (get_attr_min_length): Likewise.
9119 * recog.c (get_enabled_alternatives): Likewise.
9120 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
9121 * reorg.c (find_end_label): Introduce local rtx "pat" and
9122 strengthen local "insn" from rtx to rtx_insn *.
9123 (redundant_insn): Use insn method of "seq" rather than element for
9124 typesafety; strengthen local "control" from rtx to rtx_insn *.
9125 * resource.c (mark_referenced_resources): Add checked cast to
9126 rtx_insn * within INSN/JUMP_INSN case.
9127 (mark_set_resources): Likewise.
9128 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
9131 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9133 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
9134 param "label" from rtx to rtx_insn *.
9135 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
9137 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
9138 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
9139 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
9140 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
9141 * final.c (default_label_align_after_barrier_max_skip): Strengthen
9142 param from rtx to rtx_insn *.
9143 (default_loop_align_max_skip): Likewise.
9144 (default_label_align_max_skip): Likewise.
9145 (default_jump_align_max_skip): Likewise.
9146 * target.def (label_align_after_barrier_max_skip): Likewise.
9147 (loop_align_max_skip): Likewise.
9148 (label_align_max_skip): Likewise.
9149 (jump_align_max_skip): Likewise.
9150 * targhooks.h (default_label_align_after_barrier_max_skip):
9152 (default_loop_align_max_skip): Likewise.
9153 (default_label_align_max_skip): Likewise.
9154 (default_jump_align_max_skip): Likewise.
9156 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9158 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
9159 from const_rtx to const rtx_insn *. Update union members from rtx
9161 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
9162 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
9163 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
9164 strengthen both params from const_rtx to const rtx_insn *.
9165 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
9166 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
9167 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
9169 * target.def (can_follow_jump): Strengthen both params from
9170 const_rtx to const rtx_insn *, and update default implementation
9171 from hook_bool_const_rtx_const_rtx_true to
9172 hook_bool_const_rtx_insn_const_rtx_insn_true.
9174 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9176 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
9177 "insn" from rtx to rtx_insn *.
9178 * sched-int.h (deps_start_bb): Likewise for 2nd param.
9180 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9181 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9182 Anna Tikhonova <anna.tikhonova@intel.com>
9183 Ilya Tocar <ilya.tocar@intel.com>
9184 Andrey Turetskiy <andrey.turetskiy@intel.com>
9185 Ilya Verbin <ilya.verbin@intel.com>
9186 Kirill Yukhin <kirill.yukhin@intel.com>
9187 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9189 * config/i386/sse.md
9190 (define_insn "vcvtph2ps<mask_name>"): Add masking.
9191 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
9192 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
9193 (define_expand "vcvtps2ph_mask"): New.
9194 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
9195 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
9196 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
9198 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
9199 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9200 Anna Tikhonova <anna.tikhonova@intel.com>
9201 Ilya Tocar <ilya.tocar@intel.com>
9202 Andrey Turetskiy <andrey.turetskiy@intel.com>
9203 Ilya Verbin <ilya.verbin@intel.com>
9204 Kirill Yukhin <kirill.yukhin@intel.com>
9205 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9207 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
9209 (define_mode_iterator VI24_AVX512BW_1): Ditto.
9210 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
9211 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
9212 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
9213 also for TARGET_AVX512VL.
9214 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
9216 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
9218 * doc/install.texi (Options specification): add
9219 --disable-libsanitizer item.
9221 2014-09-14 James Clarke <jrtc27@jrtc27.com>
9222 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9225 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
9227 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
9228 kernel version check to avoid incrementing it after every major OS X
9230 (darwin_default_min_version): Avoid static memory buffer.
9232 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
9234 * tree.c (need_assembler_name_p): Store C++ type mangling only
9237 2014-09-13 Marek Polacek <polacek@redhat.com>
9239 * tree.c (protected_set_expr_location): Don't check whether T is
9242 2014-09-12 DJ Delorie <dj@redhat.com>
9244 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
9245 (extend_and_shift1_hipsi2): Likewise.
9246 (extend_and_shift2_hipsi2): Likewise.
9248 2014-09-12 David Malcolm <dmalcolm@redhat.com>
9250 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
9251 with NULL when dealing with an insn.
9252 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
9253 from rtx to rtx_insn *.
9254 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
9255 const_rtx to const rtx_insn *.
9256 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
9258 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
9260 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
9263 2014-09-12 Joseph Myers <joseph@codesourcery.com>
9265 * target.def (libgcc_floating_mode_supported_p): New hook.
9266 * targhooks.c (default_libgcc_floating_mode_supported_p): New
9268 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
9269 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
9270 (LIBGCC2_HAS_TF_MODE): Remove.
9271 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
9272 * doc/tm.texi: Regenerate.
9273 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
9275 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
9276 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
9277 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
9278 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
9279 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9280 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
9281 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
9282 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
9283 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
9284 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
9286 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
9287 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9288 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9289 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9290 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9291 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9292 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9293 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
9294 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
9295 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
9296 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
9297 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
9298 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
9299 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
9301 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
9303 (ia64_libgcc_floating_mode_supported_p): New function.
9304 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
9305 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
9306 (IA64_NO_LIBGCC_TFMODE): Define.
9307 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
9308 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
9310 (pdp11_scalar_mode_supported_p): New function.
9311 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
9312 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
9314 2014-09-12 Richard Biener <rguenther@suse.de>
9317 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
9319 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
9321 * tree.c (integer_each_onep): New function.
9322 * tree.h (integer_each_onep): Declare it.
9323 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
9324 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
9325 (X & 1) == 0 for vector and complex.
9327 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9329 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
9331 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
9332 cost to spilling from integer to FP registers.
9334 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9336 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
9338 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
9339 are now handled correctly.
9341 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9343 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
9344 handling of CALLER_SAVE_REGS and POINTER_REGS.
9346 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
9348 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
9349 the number of hard registers.
9351 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9352 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9353 Anna Tikhonova <anna.tikhonova@intel.com>
9354 Ilya Tocar <ilya.tocar@intel.com>
9355 Andrey Turetskiy <andrey.turetskiy@intel.com>
9356 Ilya Verbin <ilya.verbin@intel.com>
9357 Kirill Yukhin <kirill.yukhin@intel.com>
9358 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9360 * config/i386/sse.md
9361 (define_mode_iterator VI48_AVX512VL): New.
9362 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
9363 "avx512f_vternlog<mode>_maskz" and update mode iterator.
9364 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
9365 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
9366 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
9367 "avx512f_vternlog<mode>_mask" and update mode iterator.
9368 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
9369 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
9371 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
9372 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
9373 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
9374 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
9375 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
9376 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
9378 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9379 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9380 Anna Tikhonova <anna.tikhonova@intel.com>
9381 Ilya Tocar <ilya.tocar@intel.com>
9382 Andrey Turetskiy <andrey.turetskiy@intel.com>
9383 Ilya Verbin <ilya.verbin@intel.com>
9384 Kirill Yukhin <kirill.yukhin@intel.com>
9385 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9387 * config/i386/sse.md (VI128_256): Delete.
9388 (define_mode_iterator VI124_256): New.
9389 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
9390 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
9391 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
9392 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
9393 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
9394 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
9395 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
9396 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
9398 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
9399 in presence of AVX-512.
9401 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
9402 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9403 Anna Tikhonova <anna.tikhonova@intel.com>
9404 Ilya Tocar <ilya.tocar@intel.com>
9405 Andrey Turetskiy <andrey.turetskiy@intel.com>
9406 Ilya Verbin <ilya.verbin@intel.com>
9407 Kirill Yukhin <kirill.yukhin@intel.com>
9408 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9410 * config/i386/sse.md
9411 (define_expand "<avx512>_gathersi<mode>"): Rename from
9412 "avx512f_gathersi<mode>".
9413 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
9414 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
9415 (define_expand "<avx512>_gatherdi<mode>"): Rename from
9416 "avx512f_gatherdi<mode>".
9417 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
9418 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
9420 (define_expand "<avx512>_scattersi<mode>"): Rename from
9421 "avx512f_scattersi<mode>".
9422 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
9423 (define_expand "<avx512>_scatterdi<mode>"): Rename from
9424 "avx512f_scatterdi<mode>".
9425 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
9427 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
9429 * ira.h (ira_finish_once): Delete.
9430 * ira-int.h (target_ira_int::~target_ira_int): Declare.
9431 (target_ira_int::free_ira_costs): Likewise.
9432 (target_ira_int::free_register_move_costs): Likewise.
9433 (ira_finish_costs_once): Delete.
9434 * ira.c (free_register_move_costs): Replace with...
9435 (target_ira_int::free_register_move_costs): ...this new function.
9436 (target_ira_int::~target_ira_int): Define.
9437 (ira_init): Call free_register_move_costs as a member function rather
9438 than a global function.
9439 (ira_finish_once): Delete.
9440 * ira-costs.c (free_ira_costs): Replace with...
9441 (target_ira_int::free_ira_costs): ...this new function.
9442 (ira_init_costs): Call free_ira_costs as a member function rather
9443 than a global function.
9444 (ira_finish_costs_once): Delete.
9445 * target-globals.c (target_globals::~target_globals): Call the
9446 target_ira_int destructor.
9447 * toplev.c: Include lra.h.
9448 (finalize): Call lra_finish_once rather than ira_finish_once.
9450 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
9452 * common.opt (flto-odr-type-merging): New flag.
9453 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
9454 (types_same_for_odr): Likewise.
9455 (odr_subtypes_equivalent_p): Likewise.
9456 (add_type_duplicate): Do not walk type variants.
9457 (register_odr_type): New function.
9458 * ipa-utils.h (register_odr_type): Declare.
9459 (odr_type_p): New function.
9460 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
9462 * doc/invoke.texi (-flto-odr-type-merging): Document.
9463 * tree.c (need_assembler_name_p): Compute ODR names when asked
9465 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
9467 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
9470 * config/i386/i386.c (ix86_option_override_internal): Also turn
9471 off OPTION_MASK_ABI_X32 for -m16.
9473 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9475 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
9478 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
9481 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
9482 Directly forward to __*_DENORM_MIN__.
9484 2014-09-11 David Malcolm <dmalcolm@redhat.com>
9486 * rtl.h (LABEL_REF_LABEL): New macro.
9488 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
9489 of XEXP (, 0), where we know that we have a LABEL_REF.
9490 * cfgbuild.c (make_edges): Likewise.
9491 (purge_dead_tablejump_edges): Likewise.
9492 * cfgexpand.c (convert_debug_memory_address): Likewise.
9493 * cfgrtl.c (patch_jump_insn): Likewise.
9494 * combine.c (distribute_notes): Likewise.
9495 * cse.c (hash_rtx_cb): Likewise.
9496 (exp_equiv_p): Likewise.
9497 (fold_rtx): Likewise.
9498 (check_for_label_ref): Likewise.
9499 * cselib.c (rtx_equal_for_cselib_1): Likewise.
9500 (cselib_hash_rtx): Likewise.
9501 * emit-rtl.c (mark_label_nuses): Likewise.
9502 * explow.c (convert_memory_address_addr_space): Likewise.
9503 * final.c (output_asm_label): Likewise.
9504 (output_addr_const): Likewise.
9505 * gcse.c (add_label_notes): Likewise.
9506 * genconfig.c (walk_insn_part): Likewise.
9507 * genrecog.c (validate_pattern): Likewise.
9508 * ifcvt.c (cond_exec_get_condition): Likewise.
9509 (noce_emit_store_flag): Likewise.
9510 (noce_get_alt_condition): Likewise.
9511 (noce_get_condition): Likewise.
9512 * jump.c (maybe_propagate_label_ref): Likewise.
9513 (mark_jump_label_1): Likewise.
9514 (redirect_exp_1): Likewise.
9515 (rtx_renumbered_equal_p): Likewise.
9516 * lra-constraints.c (operands_match_p): Likewise.
9517 * reload.c (operands_match_p): Likewise.
9518 (find_reloads): Likewise.
9519 * reload1.c (set_label_offsets): Likewise.
9520 * reorg.c (get_branch_condition): Likewise.
9521 * rtl.c (rtx_equal_p_cb): Likewise.
9522 (rtx_equal_p): Likewise.
9523 * rtlanal.c (reg_mentioned_p): Likewise.
9524 (rtx_referenced_p): Likewise.
9525 (get_condition): Likewise.
9526 * sched-vis.c (print_value): Likewise.
9527 * varasm.c (const_hash_1): Likewise.
9528 (compare_constant): Likewise.
9529 (const_rtx_hash_1): Likewise.
9530 (output_constant_pool_1): Likewise.
9532 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
9534 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
9535 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
9537 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
9538 cr6_test_for_lt_reverse): Ditto.
9540 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
9543 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
9545 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9547 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
9548 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
9549 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
9550 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
9553 (aarch64_fold_builtin): Remove all reinterpret cases.
9555 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
9557 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
9559 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
9560 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
9561 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
9562 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
9563 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
9564 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
9565 aarch64_reinterpretv2df<mode>): Delete.
9567 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
9569 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
9570 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
9571 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
9572 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
9573 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
9574 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
9575 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
9576 vreinterpret_u32_f64): Use cast.
9578 * config/aarch64/iterators.md (VD_RE): Delete.
9580 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
9582 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
9583 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
9584 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
9585 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
9586 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
9587 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
9588 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
9589 Replace inline assembler with __aarch64_vset_lane_any.
9591 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
9593 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
9595 (vmull_high_lane_s32): Likewise.
9596 (vmull_high_lane_u16): Likewise.
9597 (vmull_high_lane_u32): Likewise.
9599 2014-09-11 Jason Merrill <jason@redhat.com>
9602 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
9604 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
9607 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
9608 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
9609 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
9611 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9612 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9613 Anna Tikhonova <anna.tikhonova@intel.com>
9614 Ilya Tocar <ilya.tocar@intel.com>
9615 Andrey Turetskiy <andrey.turetskiy@intel.com>
9616 Ilya Verbin <ilya.verbin@intel.com>
9617 Kirill Yukhin <kirill.yukhin@intel.com>
9618 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9620 * config/i386/sse.md
9621 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
9622 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
9623 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
9625 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
9626 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
9628 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9630 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
9631 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
9632 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
9633 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
9634 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
9635 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
9636 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
9637 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
9639 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
9641 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
9642 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
9643 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
9645 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9647 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
9648 to access removed nodes.
9650 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9652 PR tree-optimization/63186
9653 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
9654 (mark_nonssa_use): Likewise.
9655 (verify_non_ssa_vars): Verify all header blocks for label
9658 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
9659 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9660 Anna Tikhonova <anna.tikhonova@intel.com>
9661 Ilya Tocar <ilya.tocar@intel.com>
9662 Andrey Turetskiy <andrey.turetskiy@intel.com>
9663 Ilya Verbin <ilya.verbin@intel.com>
9664 Kirill Yukhin <kirill.yukhin@intel.com>
9665 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9667 * config/i386/sse.md
9668 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
9669 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
9670 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
9671 "<avx2_avx512f>_permvar<mode><mask_name>".
9672 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
9673 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
9674 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
9675 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
9677 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
9678 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9679 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
9680 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
9682 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
9684 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
9685 V2DF, V4SF, DF, and DI modes.
9686 (vsx_fmav2df2): Likewise.
9687 (vsx_float_fix_<mode>2): Likewise.
9688 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
9690 2014-09-10 Xinliang David Li <davidxl@google.com>
9693 * config/arm/arm.md (movcond_addsi): Handle case where source
9694 and target operands are the same.
9696 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9698 * final.c (this_is_asm_operands): Strengthen this variable from
9699 rtx to const rtx_insn *.
9700 * output.h (this_is_asm_operands): Likewise.
9701 * rtl-error.c (location_for_asm): Strengthen param "insn" from
9702 const_rtx to const rtx_insn *.
9703 (diagnostic_for_asm): Likewise.
9704 * rtl-error.h (error_for_asm): Likewise.
9705 (warning_for_asm): Likewise.
9707 2014-09-10 David Malcolm <dmalcolm@redhat.com>
9709 * genextract.c (print_header): When writing out insn_extract to
9710 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
9711 * recog.h (insn_extract): Strengthen the param from rtx to
9714 2014-09-10 Mike Stump <mikestump@comcast.net>
9716 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
9719 2014-09-10 Martin Jambor <mjambor@suse.cz>
9721 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
9722 (analyze): Do not set analyze flag if expand_thunk returns false;.
9723 (create_wrapper): Likewise.
9724 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
9726 2014-09-10 Martin Jambor <mjambor@suse.cz>
9729 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
9730 new decl properly. Analyze the new thunk if it is expanded.
9732 2014-09-10 Andreas Schwab <schwab@suse.de>
9734 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
9735 [USED_FOR_TARGET]: Define.
9737 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
9739 * config/mips/mips.c (mips_secondary_reload_class): Handle
9742 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
9744 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
9747 2014-09-10 Jakub Jelinek <jakub@redhat.com>
9749 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
9750 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
9751 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
9752 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
9753 flag_delete_null_pointer_checks for them.
9754 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
9755 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
9756 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
9757 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
9758 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
9760 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
9761 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
9762 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
9763 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
9764 * doc/invoke.texi (-fsanitize=nonnull-attribute,
9765 -fsanitize=returns-nonnull-attribute): Document.
9767 * ubsan.h (struct ubsan_mismatch_data): Removed.
9768 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9769 * ubsan.c (ubsan_source_location): For unknown locations,
9770 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
9771 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
9772 Allow more than one location and arbitrary extra arguments passed
9773 in ... instead of through MISMATCH pointer.
9774 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
9775 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
9776 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
9779 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9780 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9781 Anna Tikhonova <anna.tikhonova@intel.com>
9782 Ilya Tocar <ilya.tocar@intel.com>
9783 Andrey Turetskiy <andrey.turetskiy@intel.com>
9784 Ilya Verbin <ilya.verbin@intel.com>
9785 Kirill Yukhin <kirill.yukhin@intel.com>
9786 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9788 * config/i386/sse.md
9789 (define_mode_iterator VI48F): New.
9790 (define_insn "<avx512>_compress<mode>_mask"): Rename from
9791 "avx512f_compress<mode>_mask" and update mode iterator.
9792 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
9793 "avx512f_compressstore<mode>_mask" and update mode iterator.
9794 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
9795 "avx512f_expand<mode>_maskz" and update mode iterator.
9796 (define_insn "<avx512>_expand<mode>_mask"): Rename from
9797 "avx512f_expand<mode>_mask" and update mode iterator.
9799 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9800 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9801 Anna Tikhonova <anna.tikhonova@intel.com>
9802 Ilya Tocar <ilya.tocar@intel.com>
9803 Andrey Turetskiy <andrey.turetskiy@intel.com>
9804 Ilya Verbin <ilya.verbin@intel.com>
9805 Kirill Yukhin <kirill.yukhin@intel.com>
9806 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9808 * config/i386/i386.c
9809 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
9810 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
9811 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
9812 avx512dq_rangepv4sf_mask.
9813 * config/i386/sse.md
9814 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
9816 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
9817 (define_insn "reduces<mode>"): Ditto.
9818 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
9820 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
9821 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
9822 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
9824 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9825 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9826 Anna Tikhonova <anna.tikhonova@intel.com>
9827 Ilya Tocar <ilya.tocar@intel.com>
9828 Andrey Turetskiy <andrey.turetskiy@intel.com>
9829 Ilya Verbin <ilya.verbin@intel.com>
9830 Kirill Yukhin <kirill.yukhin@intel.com>
9831 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9833 * config/i386/i386.c
9834 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
9835 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
9836 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
9837 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
9838 avx512vl_getmantv2df_mask.
9839 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
9840 avx512f_vgetmantv4sf_round.
9841 * config/i386/sse.md
9842 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
9843 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
9845 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
9846 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
9847 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
9848 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
9850 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
9851 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
9852 update mode iterator.
9854 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
9855 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
9858 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
9859 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
9860 update mode iterator.
9861 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
9862 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
9865 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
9866 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
9868 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
9869 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
9870 update mode iterator.
9871 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
9872 "avx512f_getmant<mode><round_saeonly_name>".
9874 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
9877 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
9879 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
9880 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9881 Anna Tikhonova <anna.tikhonova@intel.com>
9882 Ilya Tocar <ilya.tocar@intel.com>
9883 Andrey Turetskiy <andrey.turetskiy@intel.com>
9884 Ilya Verbin <ilya.verbin@intel.com>
9885 Kirill Yukhin <kirill.yukhin@intel.com>
9886 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9888 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
9889 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
9890 (define_mode_iterator FMAMODE_AVX512): New.
9891 (define_mode_iterator FMAMODE): Remove conditions.
9892 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
9893 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
9894 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
9896 (define_mode_iterator FMAMODE_NOVF512): Remove.
9897 (define_insn "*fma_fmadd_<mode>"): Rename from
9898 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
9899 FMAMODE mode iterator.
9900 (define_mode_iterator VF_SF_AVX512VL): New.
9901 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
9902 Use VF_SF_AVX512VL mode iterator.
9903 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
9904 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9906 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
9907 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9909 (define_insn "*fma_fmsub_<mode>"): Rename from
9910 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
9911 FMAMODE mode iterator.
9912 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
9913 Use VF_SF_AVX512VL mode iterator.
9914 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
9915 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9917 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
9918 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9920 (define_insn "*fma_fnmadd_<mode>"): Rename from
9921 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
9922 use FMAMODE mode iterator.
9923 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
9924 Use VF_SF_AVX512VL mode iterator.
9925 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
9926 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9928 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
9929 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9931 (define_insn "*fma_fnmsub_<mode>"): Rename from
9932 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
9933 FMAMODE mode iterator.
9934 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
9935 Use VF_SF_AVX512VL mode iterator.
9936 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
9937 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9939 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
9940 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9942 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
9943 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
9944 use VF_AVX512VL mode iterator.
9945 (define_insn "*fma_fmaddsub_<mode>"): Rename from
9946 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
9948 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
9949 Use VF_SF_AVX512VL mode iterator.
9950 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
9951 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
9953 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
9954 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9956 (define_insn "*fma_fmsubadd_<mode>"): Rename from
9957 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
9958 remove usage of subst.
9959 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
9960 Use VF_SF_AVX512VL mode iterator.
9961 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
9962 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
9964 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
9965 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9968 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
9971 * calls.c (precompute_arguments): Check
9972 promoted_for_signed_and_unsigned_p and set the promoted mode.
9973 (promoted_for_signed_and_unsigned_p): New function.
9974 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
9975 and set the promoted mode.
9976 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
9977 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
9978 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
9980 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9982 * opth-gen.awk: Generate mapping from cpp message reasons to the
9983 options that enable them.
9984 * doc/options.texi (CppReason): Document.
9986 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9988 * doc/invoke.texi (Wnormalized=): Update.
9990 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
9993 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
9994 operands. Split off the constant operand alternative to ...
9995 (*bool<mode>3_imm): New.
9997 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9999 * rtl.h (single_set_2): Strengthen first param from const_rtx to
10000 const rtx_insn *, and move prototype to above...
10001 (single_set): ...this. Convert this from a macro to an inline
10002 function, enforcing the requirement that the param is a const
10004 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
10006 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
10007 Strengthen both params from rtx to rtx_insn *.
10008 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
10009 Likewise; introduce locals "producer_set", "consumer_set", using
10010 them in place of "producer" and "consumer" when dealing with SET
10012 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
10013 when invoking single_set in region guarded by INSN_P.
10014 (avr_out_bitop): Likewise.
10015 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
10016 region guarded by GET_CODE check, using methods to strengthen
10017 local "this_insn" from rtx to rtx_insn *, and for clarity.
10018 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
10019 Strengthen local "insn" from rtx to rtx_insn *.
10020 (define_insn_and_split "xload<mode>_A"): Likewise.
10021 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
10023 (find_load): Likewise for return type.
10024 (workaround_speculation): Likewise for both locals named
10026 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
10028 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
10030 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
10032 * config/h8300/h8300.c (notice_update_cc): Likewise.
10033 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
10034 "insn" and "dep_insn".
10035 (exact_store_load_dependency): Likewise for both params.
10036 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
10037 since this now clashes with inline function. Instead, delay
10038 calling single_set until the point where its needed, and then
10039 assign the result to "compare_set" and rework the conditional that
10041 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
10042 local "last" from rtx to rtx_insn *.
10043 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
10045 (mips_store_data_bypass_p): Likewise for both params.
10046 * config/mips/mips.c (mips_load_store_insns): Likewise for second
10048 (mips_store_data_bypass_p): Likewise for both params.
10049 (mips_orphaned_high_part_p): Likewise for param "insn".
10050 * config/mn10300/mn10300.c (extract_bundle): Likewise.
10051 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
10052 Introduce local rtx "insn2_pat".
10053 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
10055 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
10056 Introduce local rtx "set", using it in place of "insn" for the
10057 result of single_set. This appears to fix a bug, since the call
10058 to find_regno_note on a SET does nothing.
10059 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
10060 params from rtx to rtx_insn *.
10061 (set_to_load_agen): Likewise.
10062 * config/s390/s390.c (s390_label_align): Likewise for local
10063 "prev_insn". Introduce new rtx locals "set" and "src", using
10064 them in place of "prev_insn" for the results of single_set
10065 and SET_SRC respectively.
10066 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
10067 Introduce new rtx local "set" using in place of "jump" for the
10068 result of single_set. Use SET_SRC (set) rather than plain
10070 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
10072 (noncall_uses_reg): Likewise.
10073 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
10074 guarded by GET_CODE check, using its methods for clarity, and to
10075 enable strengthening local "this_insn" from rtx to rtx_insn *.
10076 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
10077 "insn" from rtx to rtx_insn *.
10078 (define_expand "umulhisi3"): Likewise.
10079 (define_expand "smulsi3_highpart"): Likewise.
10080 (define_expand "umulsi3_highpart"): Likewise.
10081 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
10082 local "after". Replace GET_CODE check with a dyn_cast,
10083 introducing new local rtx_sequence * "seq", using insn method for
10086 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
10087 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
10088 place of "insn" once we're dealing with patterns rather than the
10090 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
10091 (scan_trace): Likewise for local "elt", updating lookups within
10092 sequence to use insn method rather than element method.
10093 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
10095 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
10096 * ifcvt.c (noce_try_abs): Likewise for local "insn".
10097 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
10098 invoking single_set.
10099 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
10100 "insn" from rtx to rtx_insn *.
10101 (skip_usage_debug_insns): Likewise for return type, adding a
10103 (check_secondary_memory_needed_p): Likewise for local "insn".
10104 (inherit_reload_reg): Likewise.
10105 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
10106 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
10108 (store_data_bypass_p): Likewise for both params.
10109 (if_test_bypass_p): Likewise.
10110 * recog.h (store_data_bypass_p): Likewise for both params.
10111 (if_test_bypass_p): Likewise.
10112 * reload.c (find_equiv_reg): Likewise for local "where".
10113 * reorg.c (delete_jump): Likewise for param "insn".
10114 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
10115 to const rtx_insn *.
10116 * store-motion.c (replace_store_insn): Likewise for param "del".
10117 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
10118 and use its methods for clarity, and to strengthen local "del"
10119 from rtx to rtx_insn *.
10120 (build_store_vectors): Use insn method of "st" when calling
10121 replace_store_insn for typesafety and clarity.
10123 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10125 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
10126 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
10127 on how to make it legal in future.
10129 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10131 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
10133 (restinsn): Likewise.
10134 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
10135 Likewise for param.
10136 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
10138 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
10140 (arc_hazard): Likewise for both params.
10141 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
10142 checked casts to rtx_sequence * and uses of the insn method for
10144 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
10145 (arc_adjust_insn_length): Likewise for param "insn".
10146 (struct insn_length_parameters_s): Likewise for first param of
10147 "get_variants" callback field.
10148 (arc_get_insn_variants): Likewise for first param and local
10149 "inner". Replace a check of GET_CODE with a dyn_cast to
10150 rtx_sequence *, using methods for type-safety and clarity.
10151 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
10152 rtx_sequence * and uses of the insn method for type-safety when
10153 invoking arc_adjust_insn_length.
10154 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
10156 (arm_address_offset_is_imm): Likewise.
10157 (struct tune_params): Likewise for params 1 and 3 of the
10158 "sched_adjust_cost" callback field.
10159 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
10160 params 1 and 3 ("insn" and "dep").
10161 (xscale_sched_adjust_cost): Likewise.
10162 (fa726te_sched_adjust_cost): Likewise.
10163 (cortexa7_older_only): Likewise for param "insn".
10164 (cortexa7_younger): Likewise.
10165 (arm_attr_length_move_neon): Likewise.
10166 (arm_address_offset_is_imm): Likewise.
10167 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
10168 * config/avr/avr.c (avr_notice_update_cc): Likewise.
10169 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
10170 (workaround_speculation): Likewise for local "last_condjump".
10171 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
10172 (shadow_or_blockage_p): Likewise.
10173 (get_unit_reqs): Likewise.
10174 (get_unit_operand_masks): Likewise.
10175 (c6x_registers_update): Likewise.
10176 (returning_call_p): Likewise.
10177 (can_use_callp): Likewise.
10178 (convert_to_callp): Likewise.
10179 (find_last_same_clock): Likwise for local "t".
10180 (reorg_split_calls): Likewise for local "shadow".
10181 (hwloop_pattern_reg): Likewise for param "insn".
10182 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
10183 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
10184 (frv_extract_membar): Likewise.
10185 (frv_optimize_membar_local): Strengthen param "last_membar" from
10186 rtx * to rtx_insn **.
10187 (frv_optimize_membar_global): Strengthen param "membar" from rtx
10189 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
10191 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
10192 both params from rtx to rtx_insn *.
10193 (ia64_ld_address_bypass_p): Likewise.
10194 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
10196 (ia64_safe_type): Likewise.
10197 (group_barrier_needed): Likewise.
10198 (safe_group_barrier_needed): Likewise.
10199 (ia64_single_set): Likewise.
10200 (is_load_p): Likewise.
10201 (record_memory_reference): Likewise.
10202 (get_mode_no_for_insn): Likewise.
10203 (important_for_bundling_p): Likewise.
10204 (unknown_for_bundling_p): Likewise.
10205 (ia64_st_address_bypass_p): Likewise for both params.
10206 (ia64_ld_address_bypass_p): Likewise.
10207 (expand_vselect): Introduce new local rtx_insn * "insn", using it
10208 in place of rtx "x" after the emit_insn call.
10209 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
10210 Strengthen param from rtx to rtx_insn *.
10211 (ix86_agi_dependent): Likewise for both params.
10212 (ix86_attr_length_immediate_default): Likewise for param 1.
10213 (ix86_attr_length_address_default): Likewise for param.
10214 (ix86_attr_length_vex_default): Likewise for param 1.
10215 * config/i386/i386.c (ix86_attr_length_immediate_default):
10216 Likewise for param "insn".
10217 (ix86_attr_length_address_default): Likewise.
10218 (ix86_attr_length_vex_default): Likewise.
10219 (ix86_agi_dependent): Likewise for both params.
10220 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
10221 (vselect_insn): Likewise for this variable.
10222 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
10224 (m68k_sched_attr_opy_type): Likewise.
10225 * config/m68k/m68k.c (sched_get_operand): Likewise.
10226 (sched_attr_op_type): Likewise.
10227 (m68k_sched_attr_opx_type): Likewise.
10228 (m68k_sched_attr_opy_type): Likewise.
10229 (sched_get_reg_operand): Likewise.
10230 (sched_get_mem_operand): Likewise.
10231 (m68k_sched_address_bypass_p): Likewise for both params.
10232 (sched_get_indexed_address_scale): Likewise.
10233 (m68k_sched_indexed_address_bypass_p): Likewise.
10234 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
10235 (m68k_sched_indexed_address_bypass_p): Likewise.
10236 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
10237 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
10239 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
10240 params from rtx to rtx_insn *.
10241 (mips_fmadd_bypass): Likewise.
10242 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
10243 (mips_linked_madd_p): Likewise.
10244 (mips_macc_chains_last_hilo): Likewise for this variable.
10245 (mips_macc_chains_record): Likewise for param.
10246 (vr4130_last_insn): Likewise for this variable.
10247 (vr4130_swap_insns_p): Likewise for both params.
10248 (mips_ls2_variable_issue): Likewise for param.
10249 (mips_need_noat_wrapper_p): Likewise for param "insn".
10250 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
10251 in place of "x" after the emit_insn.
10252 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
10253 params from rtx to rtx_insn *.
10254 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
10255 (pa_combine_instructions): Introduce local "par" for result of
10256 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
10258 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
10259 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
10260 (rl78_alloc_physical_registers_op1): Likewise.
10261 (rl78_alloc_physical_registers_op2): Likewise.
10262 (rl78_alloc_physical_registers_ro1): Likewise.
10263 (rl78_alloc_physical_registers_cmp): Likewise.
10264 (rl78_alloc_physical_registers_umul): Likewise.
10265 (rl78_alloc_address_registers_macax): Likewise.
10266 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
10267 * config/s390/predicates.md (execute_operation): Likewise for
10269 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
10271 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
10272 (addr_generation_dependency_p): Likewise for param "insn".
10273 (s390_agen_dep_p): Likewise for both params.
10274 (s390_fpload_toreg): Likewise for param "insn".
10275 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
10276 * config/sh/sh.c (sh_loop_align): Likewise for param and local
10278 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
10279 * config/sh/sh_treg_combine.cc
10280 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
10282 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
10283 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
10284 "and_insn", "load", "shift".
10285 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
10287 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
10288 for XEXP (note, 0) of the REG_CC_SETTER note.
10289 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
10290 rtx_insn *, eliminating a checked cast made redundant by this.
10291 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
10293 * genattr.c (main): When writing out the prototype to
10294 const_num_delay_slots, strengthen the param from rtx to
10296 * genattrtab.c (write_const_num_delay_slots): Likewise when
10297 writing out the implementation of const_num_delay_slots.
10298 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
10299 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
10300 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
10301 favor of new rtx locals "src" and "set" and new local rtx_insn *
10303 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
10305 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
10306 locals "cond", "if_then_else", "set" and new rtx_insn * locals
10308 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
10309 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
10310 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
10311 the top-level scope, replacing with new more tightly-scoped rtx
10312 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
10313 "new_insn", "copy_of_insn_b", and make local rtx "set" more
10315 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
10317 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
10319 (ira_setup_alts): Likewise for param "insn".
10320 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
10321 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
10323 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
10324 new more-tightly scoped rtx locals "add3_insn", "insn",
10325 "add2_insn" and rtx_insn * "move_insn".
10326 * postreload-gcse.c (eliminate_partially_redundant_load): Add
10327 checked cast on result of gen_move_insn when invoking
10329 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
10331 (verify_changes): Add a checked cast on "object" when invoking
10333 (extract_insn_cached): Strengthen param "insn" from rtx to
10335 (extract_constrain_insn_cached): Likewise.
10336 (extract_insn): Likewise.
10337 * recog.h (insn_invalid_p): Likewise for param 1.
10338 (recog_memoized): Likewise for param.
10339 (extract_insn): Likewise.
10340 (extract_constrain_insn_cached): Likewise.
10341 (extract_insn_cached): Likewise.
10342 * reload.c (can_reload_into): Likewise for local "test_insn".
10343 * reload.h (cleanup_subreg_operands): Likewise for param.
10344 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
10345 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
10346 result of emit_insn. Remove a checked cast made redundant by this
10348 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
10350 * sel-sched.c (get_reg_class): Likewise.
10352 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
10353 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10355 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
10356 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
10358 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
10360 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10362 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
10363 const rtx_insn *, and from rtx to rtx_insn * for the other
10364 overloaded variant.
10365 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
10366 INSN_LOCATION, since we know INSN_P holds.
10367 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
10368 (insn_file): Likewise.
10369 (insn_scope): Likewise.
10370 (insn_location): Likewise.
10372 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
10373 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
10374 for the result of gen_load_const_gp.
10375 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
10376 param from rtx to rtx_insn *.
10377 * config/rs6000/rs6000.c (output_call): Likewise.
10378 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
10379 introducing a checked cast to rtx_sequence * and use of the insn
10381 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
10382 from rtx to rtx_insn *.
10383 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
10384 (insn_line): Likewise.
10385 (insn_file): Likewise.
10386 (insn_location): Likewise.
10387 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
10388 from rtx to rtx_insn *.
10389 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
10390 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
10391 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
10392 via a checked cast.
10393 * reorg.c (relax_delay_slots): Strengthen locals named "after"
10394 from rtx to rtx_insn *; use methods of "pat" for type-safety.
10396 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10398 * combine.c (try_combine): Eliminate checked cast on result of
10400 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
10401 autogenerated one by strengthening the return type and params 2 and 3
10402 from rtx to rtx_insn *, and by naming the params.
10403 * gengenrtl.c (special_rtx): Add INSN to those that are
10405 * rtl.h (gen_rtx_INSN): New prototype.
10407 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10409 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
10411 (no_equiv): Likewise.
10412 (update_equiv_regs): Likewise.
10413 (setup_reg_equiv): Likewise. Strengthen locals "elem",
10414 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
10415 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
10417 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
10418 from rtx to rtx_insn_list *.
10419 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
10420 rtx_insn_list * and use methods for clarity and typesafety.
10421 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
10423 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
10424 redundant check on INSN_P (insns): this cannot hold, as "insns" is
10425 an INSN_LIST, not an insn.
10426 (reverse_equiv_p): Strengthen local "insns" from rtx to
10427 rtx_insn_list * and use methods for clarity and typesafety.
10428 (contains_reloaded_insn_p): Likewise for local "list".
10430 2014-09-09 Jiong Wang <jiong.wang@arm.com>
10432 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
10433 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
10434 (arm_builtin_vectorized_function): Likewise.
10435 * config/arm/arm_neon_builtins.def: New macro for copysignf.
10436 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
10438 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
10440 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
10441 * builtins.h (default_target_builtins): Likewise.
10442 * gcse.h (default_target_gcse): Likewise.
10443 * target-globals.h (target_globals): Add a destructor. Convert
10444 void-pointer fields back to their real type and change from
10445 GTY((atomic)) to GTY((skip)).
10446 (restore_target_globals): Remove casts accordingly.
10447 * target-globals.c (save_target_globals): Use XCNEW rather than
10448 ggc_internal_cleared_alloc to allocate non-GC structures.
10449 Use ggc_cleared_alloc to allocate the target_globals structure
10451 (target_globals::~target_globals): Define.
10453 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10455 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
10456 mnemonic instead of fldmfdd.
10457 * config/arm/arm.c (vfp_output_fstmd): Rename to...
10458 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
10459 Output vpush when address register is SP.
10460 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
10461 (vfp_output_vstmd): ... This.
10462 * config/arm/vfp.md (push_multi_vfp): Update call to
10465 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10467 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
10469 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10471 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
10472 (*sqrtdf2_vfp): Likewise.
10473 (*cmpsf_vfp): Likewise.
10474 (*cmpsf_trap_vfp): Likewise.
10475 (*cmpdf_vfp): Likewise.
10476 (*cmpdf_trap_vfp): Likewise.
10478 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10480 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
10481 (*truncdfsf2_vfp): Likewise.
10482 (*truncsisf2_vfp): Likewise.
10483 (*truncsidf2_vfp): Likewise.
10484 (fixuns_truncsfsi2): Likewise.
10485 (fixuns_truncdfsi2): Likewise.
10486 (*floatsisf2_vfp): Likewise.
10487 (*floatsidf2_vfp): Likewise.
10488 (floatunssisf2): Likewise.
10489 (floatunssidf2): Likewise.
10491 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10493 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
10494 (*muldf3_vfp): Likewise.
10495 (*mulsf3negsf_vfp): Likewise.
10496 (*muldf3negdf_vfp): Likewise.
10497 (*mulsf3addsf_vfp): Likewise.
10498 (*muldf3adddf_vfp): Likewise.
10499 (*mulsf3subsf_vfp): Likewise.
10500 (*muldf3subdf_vfp): Likewise.
10501 (*mulsf3negsfaddsf_vfp): Likewise.
10502 (*fmuldf3negdfadddf_vfp): Likewise.
10503 (*mulsf3negsfsubsf_vfp): Likewise.
10504 (*muldf3negdfsubdf_vfp): Likewise.
10506 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10508 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
10509 (*absdf2_vfp): Likewise.
10510 (*negsf2_vfp): Likewise.
10511 (*negdf2_vfp): Likewise.
10512 (*addsf3_vfp): Likewise.
10513 (*adddf3_vfp): Likewise.
10514 (*subsf3_vfp): Likewise.
10515 (*subdf3_vfp): Likewise.
10516 (*divsf3_vfp): Likewise.
10517 (*divdf3_vfp): Likewise.
10519 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10521 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
10523 (arm_print_operand): Don't convert real values to decimal
10524 representation in default case.
10525 (fp_immediate_constant): Delete.
10526 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
10527 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
10529 (*thumb2_movsi_vfp): Likewise.
10530 (*movdi_vfp): Likewise.
10531 (*movdi_vfp_cortexa8): Likewise.
10532 (*movhf_vfp_neon): Likewise.
10533 (*movhf_vfp): Likewise.
10534 (*movsf_vfp): Likewise.
10535 (*thumb2_movsf_vfp): Likewise.
10536 (*movdf_vfp): Likewise.
10537 (*thumb2_movdf_vfp): Likewise.
10538 (*movsfcc_vfp): Likewise.
10539 (*thumb2_movsfcc_vfp): Likewise.
10540 (*movdfcc_vfp): Likewise.
10541 (*thumb2_movdfcc_vfp): Likewise.
10543 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
10545 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
10546 (-mtune): Likewise.
10549 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10552 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
10553 Use qualifier_immediate for last operand. Rename to...
10554 (aarch64_types_ternop_lane_qualifiers): ... This.
10555 (TYPES_QUADOP): Rename to...
10556 (TYPES_TERNOP_LANE): ... This.
10557 (aarch64_simd_expand_args): Return const0_rtx when encountering user
10558 error. Change return of 0 to return of NULL_RTX.
10559 (aarch64_crc32_expand_builtin): Likewise.
10560 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
10561 ICE when expanding unknown builtin.
10562 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
10563 TERNOP_LANE qualifiers.
10564 (sqdmlsl_lane): Likewise.
10565 (sqdmlal_laneq): Likewise.
10566 (sqdmlsl_laneq): Likewise.
10567 (sqdmlal2_lane): Likewise.
10568 (sqdmlsl2_lane): Likewise.
10569 (sqdmlal2_laneq): Likewise.
10570 (sqdmlsl2_laneq): Likewise.
10572 2014-09-09 Nick Clifton <nickc@redhat.com>
10574 * doc/invoke.texi (Optimization Options): Add missing @gol to the
10576 (S/390 and zSeries Options): Remove superfluous word from the
10577 description of the -mhotpatch option.
10579 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
10581 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
10582 * ira.c: #include "shrink-wrap.h"
10583 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
10584 * ifcvt.c: #include "shrink-wrap.h"
10585 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
10587 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
10589 * common/config/picochip/picochip-common.c: Remove.
10590 * config.gcc: Remove support for picochip.
10591 * config/picochip/constraints.md: Remove.
10592 * config/picochip/dfa_space.md: Remove.
10593 * config/picochip/dfa_speed.md: Remove.
10594 * config/picochip/picochip-protos.h: Remove.
10595 * config/picochip/picochip.c: Remove.
10596 * config/picochip/picochip.h: Remove.
10597 * config/picochip/picochip.md: Remove.
10598 * config/picochip/picochip.opt: Remove.
10599 * config/picochip/predicates.md: Remove.
10600 * config/picochip/t-picochip: Remove.
10601 * doc/md.texi: Don't document picochi.
10603 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10605 * basic-block.h (control_flow_insn_p): Strengthen param from
10606 const_rtx to const rtx_insn *.
10607 * cfgbuild.c (control_flow_insn_p): Likewise.
10609 2014-09-08 David Malcolm <dmalcolm@redhat.com>
10611 * gcse.c (modify_mem_list): Strengthen this variable from
10612 vec<rtx> * to vec<rtx_insn *> *.
10613 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
10615 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
10616 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
10617 (record_last_mem_set_info): Strengthen param "insn" from rtx to
10619 (record_last_set_info): Likewise for local "last_set_insn".
10621 2014-09-08 DJ Delorie <dj@redhat.com>
10623 * doc/invoke.texi (MSP430 Options): Add -minrt.
10625 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10627 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
10628 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
10629 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
10631 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
10633 (adjust_splat): New function.
10634 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
10635 (dump_swap_insn_table): Add case for SH_SPLAT.
10637 2014-09-08 Richard Biener <rguenther@suse.de>
10640 * tree-inline.c (copy_loops): The source loop header should
10641 always be non-NULL.
10642 (tree_function_versioning): If loops need fixup after removing
10643 unreachable blocks fix them.
10644 * omp-low.c (simd_clone_adjust): Do not add incr block to
10645 loop under construction.
10647 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
10649 * config/aarch64/aarch64-builtins.c
10650 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
10652 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10654 * config/i386/cygming.h (TF_SIZE): Remove.
10655 * config/i386/darwin.h (TF_SIZE): Remove.
10656 * config/i386/dragonfly.h (TF_SIZE): Remove.
10657 * config/i386/freebsd.h (TF_SIZE): Remove.
10658 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
10659 * config/i386/openbsdelf.h (TF_SIZE): Remove.
10660 * config/i386/sol2.h (TF_SIZE): Remove.
10661 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
10662 * config/ia64/linux.h (TF_SIZE): Remove.
10663 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
10664 * doc/tm.texi: Regenerate.
10665 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
10667 2014-09-08 Joseph Myers <joseph@codesourcery.com>
10669 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10671 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
10673 * doc/tm.texi: Regenerate.
10674 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
10676 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
10677 * config/cris/cris.h (__make_dp): Remove.
10679 2014-09-08 Richard Biener <rguenther@suse.de>
10682 * cfgloop.c (mark_loop_for_removal): Track former header
10684 * cfgloop.h (struct loop): Add former_header member unconditionally.
10685 * loop-init.c (fix_loop_structure): Enable bogus loop removal
10686 diagnostic unconditionally.
10688 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
10691 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
10692 constraint for operand0 and remove write only modifier from operand3.
10694 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
10696 PR rtl-optimization/62208
10697 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
10698 rather than const0_rtx in eq/ne-xor simplifications.
10700 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
10702 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
10703 (arc_output_mi_thunk): Likewise.
10705 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
10706 arguments to silence bogus warning.
10708 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
10710 PR middle-end/63171
10711 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
10713 2014-09-06 Tom de Vries <tom@codesourcery.com>
10715 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
10716 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
10717 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
10719 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
10722 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
10723 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
10725 2014-09-05 Easwaran Raman <eraman@google.com>
10727 PR rtl-optimization/62146
10728 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
10729 hoisted instruction unconditional.
10731 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
10734 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
10735 Do not allow any_mask_operand for operands[2].
10736 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
10738 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10740 * config/arc/arc.c (arc_print_operand): Use insn method of
10741 final_sequence for type-safety.
10742 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
10743 "insn" from rtx to rtx_insn *.
10744 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
10745 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
10746 Likewise for locals "branch", "label".
10747 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
10748 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
10749 (same_cmp_following_p): Likewise for locals "i2", "i3".
10750 * config/sh/sh_optimize_sett_clrt.cc
10751 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
10752 param "cbranch_insn".
10753 * function.c (convert_jumps_to_returns): Likewis for local "jump".
10754 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
10755 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
10757 (condjump_p): Likewise.
10758 (condjump_in_parallel_p): Likewise.
10759 (pc_set): Likewise.
10760 (any_uncondjump_p): Likewise.
10761 (any_condjump_p): Likewise.
10762 (condjump_label): Likewise.
10763 (returnjump_p): Strengthen param "insn" from rtx to
10765 (onlyjump_p): Strengthen param "insn" from const_rtx to
10767 (jump_to_label_p): Likewise.
10768 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
10769 (invert_jump): Likewise.
10770 * reorg.c (simplejump_or_return_p): Add checked cast when calling
10772 (get_jump_flags): Strengthen param "insn" from rtx to
10774 (get_branch_condition): Likewise.
10775 (condition_dominates_p): Likewise.
10776 (make_return_insns): Move declaration of local "pat" earlier, to
10777 after we've handled NONJUMP_INSN_P and non-sequences, using its
10778 methods to simplify the code and for type-safety.
10779 * rtl.h (find_constant_src): Strengthen param from const_rtx to
10781 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
10782 (condjump_p): Strengthen param from const_rtx to
10784 (any_condjump_p): Likewise.
10785 (any_uncondjump_p): Likewise.
10786 (pc_set): Likewise.
10787 (condjump_label): Likewise.
10788 (simplejump_p): Likewise.
10789 (returnjump_p): Likewise.
10790 (onlyjump_p): Likewise.
10791 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
10792 (invert_jump): Likewise.
10793 (condjump_in_parallel_p): Strengthen param from const_rtx to
10795 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
10796 to const rtx_insn *.
10797 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
10798 to const rtx_insn *.
10799 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
10801 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10803 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
10804 above the conditional, and convert the check on GET_CODE to a
10805 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
10806 the conditional. Simplify the conditional by using methods of
10809 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10811 * haifa-sched.c (check_clobbered_conditions): Strengthen local
10812 "link" from rtx to rtx_insn_list *, and use its methods for
10813 clarity and type-safety.
10814 (toggle_cancelled_flags): Likewise.
10815 (restore_last_backtrack_point): Likewise.
10816 (queue_to_ready): Use insn method of "link" in one place.
10817 (schedule_block): Strengthen local "link" from rtx to
10818 rtx_insn_list *, and use its methods for clarity and type-safety.
10820 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10822 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
10823 param "insn" from const_rtx to const rtx_insn *.
10824 (sched_get_reverse_condition_uncached): Likewise.
10825 (sched_get_condition_with_rev): Likewise.
10826 (sched_has_condition_p): Likewise.
10827 (sched_insns_conditions_mutex_p): Likewise for both params.
10828 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
10829 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
10830 (setup_insn_reg_uses): Move local "list" to be more tightly
10831 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
10832 its methods for clarity and type-safety.
10833 (sched_analyze_1): Strengthen local "pending" from rtx to
10834 rtx_insn_list *, and local "pending_mem" from rtx to
10835 rtx_expr_list *. Use methods of each for clarity and type-safety.
10836 (sched_analyze_2): Likewise.
10837 (sched_analyze_insn): Likewise.
10839 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
10840 param from const_rtx to const rtx_insn *.
10841 (sched_insns_conditions_mutex_p): Likewise for both params.
10842 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
10845 * system.h (CONST_CAST_RTX_INSN): New macro.
10847 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10849 * recog.c (peep2_attempt): Strengthen return type from rtx to
10851 (peep2_update_life): Likewise for params "last", "prev", removing
10852 a checked cast made redundant by this.
10853 (peephole2_optimize): Likewise for local "last".
10855 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10857 * basic-block.h (set_block_for_insn): Eliminate this macro in
10859 * rtl.h (set_block_for_insn): New inline function, imposing the
10860 requirement that the "insn" param is an rtx_insn *.
10862 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10864 * caller-save.c (setup_save_areas): Strengthen local "insn" from
10866 * final.c (get_call_reg_set_usage): Likewise for first param,
10867 eliminating a checked cast.
10868 * regs.h (get_call_reg_set_usage): Likewise for first param.
10869 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
10870 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
10871 cast, replacing references to "x" with "call_insn" where
10873 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
10874 rtx_insn *, adding a checked cast.
10876 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10878 * output.h (final_scan_insn): Strengthen first param from rtx to
10881 * final.c (final_scan_insn): Likewise, renaming it back from
10882 "uncast_insn" to "insn", eliminating the checked cast.
10884 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
10885 "vec" with an rtx_sequence * "seq", taking a copy of
10886 "final_sequence", and using methods of "seq" for clarity, and for
10887 type-safety in the calls to final_scan_insn.
10888 * config/mips/mips.c (mips_output_conditional_branch): Use methods
10889 of "final_sequence" for clarity, and for type-safety in the call to
10891 * config/sh/sh.c (print_slot): Strengthen param from rtx to
10892 rtx_sequence * and rename from "insn" to "seq".
10894 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10896 * jump.c (delete_related_insns): Introduce a new local "table" by
10897 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
10898 get_labels method of "table" to simplify access to the labels in
10901 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10903 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
10904 f_minmaxs, f_minmaxd types.
10906 2014-09-05 Richard Biener <rguenther@suse.de>
10908 * cfgloop.c (mark_loop_for_removal): Record former header
10909 when ENABLE_CHECKING.
10910 * cfgloop.h (strut loop): Add former_header member when
10912 * loop-init.c (fix_loop_structure): Sanity check loops
10913 marked for removal if they re-appeared.
10915 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10917 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
10918 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
10920 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
10921 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
10922 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
10923 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
10924 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
10925 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
10926 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
10927 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
10928 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
10929 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
10930 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
10931 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
10932 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
10933 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
10934 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
10935 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
10936 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
10937 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
10938 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
10939 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
10940 with int{32,16,8}_t.
10942 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10944 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
10945 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
10946 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
10947 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
10948 Remove temporary __asm__ and reimplement.
10950 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10952 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
10953 handling cmge, cmgt, cmeq, cmtst.
10955 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
10956 cmlt, cmgeu, cmgtu, cmtst): Remove.
10958 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
10959 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
10960 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
10961 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
10963 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10965 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
10966 TYPES_TST): Define.
10967 (aarch64_fold_builtin): Update pattern for cmtst.
10969 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
10972 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
10974 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
10975 Switch operands, separate out more cases, refactor.
10977 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
10979 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
10980 argument; rename old version to...
10981 (aarch64_const_vec_all_same_in_range_p): ...this.
10982 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
10984 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
10986 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10988 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
10989 Remove qualifier_const_pointer, update comment.
10991 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10993 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
10995 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10997 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
10998 varargs with pointer parameter.
10999 (aarch64_simd_expand_builtin): pass pointer into previous.
11001 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11003 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
11006 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11008 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
11009 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
11010 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
11011 Replace temporary asm with call to builtin.
11012 (vrbit_p8, vrbitq_p8): New functions.
11014 2014-09-05 Richard Biener <rguenther@suse.de>
11016 * cfgloop.c (mark_loop_for_removal): New function.
11017 * cfgloop.h (mark_loop_for_removal): Declare.
11018 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
11019 (merge_blocks): Likewise.
11020 (duplicate_block): Likewise.
11021 * except.c (sjlj_emit_dispatch_table): Likewise.
11022 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
11023 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
11024 (thread_through_loop_header): Likewise.
11026 2014-09-05 Richard Biener <rguenther@suse.de>
11028 PR middle-end/63148
11029 * fold-const.c (try_move_mult_to_index): Remove.
11030 (fold_binary_loc): Do not call it.
11031 * tree-data-ref.c (dr_analyze_indices): Strip conversions
11032 from the base object again.
11034 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
11036 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
11039 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11042 * config/arm/arm.md (setmem): New pattern.
11043 * config/arm/arm-protos.h (struct tune_params): New fields.
11044 (arm_gen_setmem): New prototype.
11045 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
11046 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
11047 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
11048 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
11049 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
11050 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
11051 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
11052 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
11053 (arm_const_inline_cost): New function.
11054 (arm_block_set_max_insns): New function.
11055 (arm_block_set_non_vect_profit_p): New function.
11056 (arm_block_set_vect_profit_p): New function.
11057 (arm_block_set_unaligned_vect): New function.
11058 (arm_block_set_aligned_vect): New function.
11059 (arm_block_set_unaligned_non_vect): New function.
11060 (arm_block_set_aligned_non_vect): New function.
11061 (arm_block_set_vect, arm_gen_setmem): New functions.
11063 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11065 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
11067 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11069 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
11071 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11073 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
11075 * valtrack.h: Adjust.
11077 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11079 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
11081 (emit_jump_insn_before_noloc): Likewise.
11082 (emit_call_insn_before_noloc): Likewise.
11083 (emit_label_before): Likewise.
11084 (emit_label_after): Likewise.
11085 (emit_insn_before_setloc): Likewise.
11086 (emit_jump_insn_before_setloc): Likewise.
11087 (emit_call_insn_before_setloc): Likewise.
11088 (emit_call_insn_before): Likewise.
11091 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11093 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
11094 rtx_insn *, eliminating a checked cast.
11096 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11098 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
11099 const_rtx to const rtx_insn *.
11100 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
11103 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11105 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
11106 fixup_args_size_notes.
11107 * expr.c (fixup_args_size_notes): Strengthen first two params from
11108 rtx to rtx_insn *, eliminating a checked cast.
11109 * rtl.h (fixup_args_size_notes): Strengthen first two params from
11112 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11114 * haifa-sched.c (get_ready_element): Strengthen return type from
11116 * sched-int.h (get_ready_element): Likewise.
11118 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
11121 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
11122 indexed_or_indirect_operand instead of memory_operand.
11123 (floatsi<mode>2_lfiwzx_mem): Ditto.
11125 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11127 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
11128 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
11129 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
11131 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11133 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
11135 (get_last_nonnote_insn): Likewise.
11136 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
11137 * resource.c (find_basic_block): Likewise.
11139 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
11142 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11144 * genattr.c (main): Within the prototype of insn_latency written
11145 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
11146 * genautomata.c (output_internal_maximal_insn_latency_func):
11147 Within the implementation of insn_latency written out to
11148 insn-automata.c, strengthen both params from rtx to rtx_insn *,
11149 eliminating a pair of checked casts.
11151 2014-09-04 David Malcolm <dmalcolm@redhat.com>
11153 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
11156 * rtl.h (eh_returnjump_p): Likewise.
11158 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
11160 * Makefile.in (TAGS): Handle constructs in timevar.def.
11162 2014-09-04 Guozhi Wei <carrot@google.com>
11165 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
11166 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
11167 it into two patterns.
11168 (move_lo_quad_internal_be_<mode>): Likewise.
11170 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
11172 * doc/options.texi: Document that Var and Init are required if CPP
11174 * optc-gen.awk: Require Var and Init if CPP is given.
11175 * common.opt (Wpedantic): Use Init.
11177 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11179 * config/rs6000/rs6000.c (special_handling_values): Add
11181 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
11182 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
11183 as swappable with special handling SH_EXTRACT. Remove
11184 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
11186 (adjust_extract): New function.
11187 (handle_special_swappables): Add default to case statement; add
11188 case for SH_EXTRACT that calls adjust_extract.
11189 (dump_swap_insn_table): Handle SH_EXTRACT.
11191 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11193 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
11194 selection of 0th memory doubleword, regardless of endianness.
11196 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11198 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
11200 2014-09-04 Alan Modra <amodra@gmail.com>
11203 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
11206 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
11208 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
11209 * targhooks.c (default_dwarf_frame_reg_mode): New function.
11210 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
11211 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
11212 * doc/tm.texi: Regenerate.
11213 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
11214 selection logic to default_dwarf_frame_reg_mode.
11216 2014-09-03 Marek Polacek <polacek@redhat.com>
11218 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
11221 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11223 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
11224 the automodified register.
11226 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
11228 * output.h (get_some_local_dynamic_name): Declare.
11229 * final.c (some_local_dynamic_name): New variable.
11230 (get_some_local_dynamic_name): New function.
11231 (final_end_function): Clear some_local_dynamic_name.
11232 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
11233 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11234 (print_operand): Report an error if '%&' is used inappropriately.
11235 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
11236 (get_some_local_dynamic_name_1): Delete.
11237 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
11238 (rs6000_get_some_local_dynamic_name): Delete.
11239 (rs6000_get_some_local_dynamic_name_1): Delete.
11240 (print_operand): Report an error if '%&' is used inappropriately.
11241 * config/s390/s390.c (machine_function): Remove some_ld_name.
11242 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11243 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
11244 * config/sparc/sparc.c: Include rtl-iter.h.
11245 (machine_function): Remove some_ld_name.
11246 (sparc_print_operand): Report an error if '%&' is used inappropriately.
11247 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
11249 2014-09-03 Richard Henderson <rth@redhat.com>
11251 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
11252 (aarch64_popwb_pair_reg): Remove.
11253 (aarch64_set_frame_expr): Remove.
11254 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
11255 the restore ops performed by the insns generated.
11256 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
11257 insn. Perform the calls_eh_return addition later; do not attempt to
11258 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
11259 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
11260 special markup at all. Load cfun->machine->frame.hard_fp_offset
11261 into a local variable.
11262 (aarch64_frame_pointer_required): Don't check calls_alloca.
11264 2014-09-03 Richard Biener <rguenther@suse.de>
11266 * opts.c (default_options_optimization): Adjust
11267 max-combine-insns to 2 for -Og.
11269 2014-09-03 Martin Jambor <mjambor@suse.cz>
11272 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
11273 pass-trough jump functions correctly.
11275 2014-09-03 Martin Jambor <mjambor@suse.cz>
11278 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
11279 created replacements in ascending order of offsets.
11280 (known_aggs_to_agg_replacement_list): Likewise.
11282 2014-09-03 Martin Liska <mliska@suse.cz>
11284 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
11285 is set to set uninitialized value for vnresult.
11287 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11289 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
11290 for TARGET_MUST_PASS_IN_STACK.
11292 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11294 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
11295 for TARGET_ARG_PARTIAL_BYTES.
11297 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11299 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
11300 instructions for varargs implementation.
11301 (nds32_expand_epilogue): Emit stack adjustment instructions for
11302 varargs implementation.
11304 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11306 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
11307 optimization detection.
11309 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11311 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
11313 (nds32_function_arg_advance): Deal with nameless arguments.
11314 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
11315 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
11316 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
11318 2014-09-03 Richard Biener <rguenther@suse.de>
11320 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
11321 (struct bb_bitmap_sets): Remove deferred member.
11322 (BB_DEFERRED): Remove.
11323 (defer_or_phi_translate_block): Remove.
11324 (compute_antic_aux): Remove deferring of blocks, assert
11325 proper iteration order.
11326 (compute_antic): Do not set BB_DEFERRED.
11327 (eliminate): Allocate el_avail of proper size initially.
11329 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11331 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
11332 according to the value of crtl->args.pretend_args_size.
11334 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11336 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
11337 varargs information.
11339 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11341 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
11342 implementation for TARGET_SETUP_INCOMING_VARARGS.
11343 (nds32_strict_argument_naming): Refine comment.
11344 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
11345 Define for future implementation.
11347 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
11349 * config/i386/adxintrin.h (_subborrow_u32): New.
11350 (_addcarry_u32): Ditto.
11351 (_subborrow_u64): Ditto.
11352 (_addcarry_u64): Ditto.
11353 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
11354 IX86_BUILTIN_SBB64.
11355 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
11356 __builtin_ia32_sbb_u64
11358 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11360 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
11361 GPR-specific stuff.
11362 (nds32_function_arg_advance): Likewise.
11363 (nds32_init_cumulative_args): Likewise.
11364 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
11365 (NDS32_FIRST_GPR_REGNUM): Define.
11366 (NDS32_LAST_GPR_REGNUM): Define.
11367 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
11368 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11369 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
11370 (machine_function): Use GRP-specific stuff.
11372 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11374 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
11375 (nds32_expand_epilogue): Likewise.
11376 (nds32_expand_prologue_v3push): Likewise.
11377 (nds32_expand_epilogue_v3pop): Likewise.
11379 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11381 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
11382 v3push/v3pop for variadic function.
11383 * config/nds32/nds32.md (prologue, epilogue): Likewise.
11385 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11387 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
11388 Check rtx for varargs implementation.
11389 (nds32_output_stack_pop): Likewise.
11390 * config/nds32/nds32-protos.h: Have a rtx argument for
11391 nds32_output_stack_push and nds32_output_stack_pop.
11392 * config/nds32/nds32.md: Likewise.
11394 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11396 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
11397 to check if FUNC is an interrupt service routine.
11398 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
11400 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11402 * config/nds32/nds32.h (machine_function): Add some fields for variadic
11403 arguments implementation.
11405 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11407 * config/nds32/nds32-predicates.c
11408 (nds32_valid_stack_push_pop): Rename to ...
11409 (nds32_valid_stack_push_pop_p): ... this.
11410 * config/nds32/nds32-protos.h: Likewise.
11411 * config/nds32/predicates.md: Likewise.
11413 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11415 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
11416 (nds32_emit_stack_v3push): ... this.
11417 (nds32_gen_stack_v3pop): Rename to ...
11418 (nds32_emit_stack_v3pop): ... this and consider CFA restore
11421 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11423 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
11424 (nds32_emit_stack_push_multiple): ... this.
11425 (nds32_gen_stack_pop_multiple): Rename to ...
11426 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
11429 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
11432 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
11433 and add a second splitter to handle the remaining cases.
11435 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
11437 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
11439 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11441 * cfgexpand.c (label_rtx_for_bb): Change type to
11442 hash_map<basic_block, rtx_code_label *> *.
11443 (expand_gimple_basic_block): Adjust.
11444 (pass_expand::execute): Likewise.
11446 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11448 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
11449 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
11450 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
11451 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
11452 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
11453 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
11454 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
11457 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
11459 * alloc-pool.c: Include coretypes.h.
11460 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
11461 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
11462 hash_set instead of htab.
11463 * ggc-page.c (in_gc): New variable.
11464 (ggc_free): Do nothing if a collection is taking place.
11465 (ggc_collect): Set in_gc appropriately.
11466 * ggc.h (gt_ggc_mx(const char *)): New function.
11467 (gt_pch_nx(const char *)): Likewise.
11468 (gt_ggc_mx(int)): Likewise.
11469 (gt_pch_nx(int)): Likewise.
11470 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
11471 (hash_map::hash_entry::pch_nx): Likewise.
11472 (hash_map::hash_entry::pch_nx_helper): Likewise.
11473 (hash_map::hash_map): Adjust.
11474 (hash_map::create_ggc): New function.
11475 (gt_ggc_mx): Likewise.
11476 (gt_pch_nx): Likewise.
11477 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
11478 (default_hashset_traits::pch_nx): Likewise.
11479 (hash_set::hash_entry::ggc_mx): Likewise.
11480 (hash_set::hash_entry::pch_nx): Likewise.
11481 (hash_set::hash_entry::pch_nx_helper): Likewise.
11482 (hash_set::hash_set): Adjust.
11483 (hash_set::create_ggc): New function.
11484 (hash_set::elements): Likewise.
11485 (gt_ggc_mx): Likewise.
11486 (gt_pch_nx): Likewise.
11487 * hash-table.h (hash_table::hash_table): Adjust.
11488 (hash_table::m_ggc): New member.
11489 (hash_table::~hash_table): Adjust.
11490 (hash_table::expand): Likewise.
11491 (hash_table::empty): Likewise.
11492 (gt_ggc_mx): New function.
11493 (hashtab_entry_note_pointers): Likewise.
11494 (gt_pch_nx): Likewise.
11496 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11498 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
11499 built-in definition.
11500 (XVCVUXDDP_SCALE): Likewise.
11501 (XVCVDPSXDS_SCALE): Likewise.
11502 (XVCVDPUXDS_SCALE): Likewise.
11503 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11504 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
11505 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
11506 VSX_BUILTIN_XVCVDPUXDS_SCALE.
11507 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
11509 * config/rs6000/rs6000.c (real.h): New include.
11510 (rs6000_scale_v2df): New function.
11511 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
11512 (UNSPEC_VSX_XVCVUXDDP): Likewise.
11513 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
11514 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
11515 (vsx_xvcvsxddp_scale): New define_expand.
11516 (vsx_xvcvsxddp): New define_insn.
11517 (vsx_xvcvuxddp_scale): New define_expand.
11518 (vsx_xvcvuxddp): New define_insn.
11519 (vsx_xvcvdpsxds_scale): New define_expand.
11520 (vsx_xvcvdpsxds): New define_insn.
11521 (vsx_xvcvdpuxds_scale): New define_expand.
11522 (vsx_xvcvdpuxds): New define_insn.
11523 * doc/extend.texi (vec_ctf): Add new prototypes.
11524 (vec_cts): Likewise.
11525 (vec_ctu): Likewise.
11526 (vec_splat): Likewise.
11527 (vec_div): Likewise.
11528 (vec_mul): Likewise.
11530 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11533 * config/arm/neon.md
11534 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
11535 <v_cmp_result>): New pattern.
11536 * config/arm/iterators.md (NEON_VCVT): New int iterator.
11537 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
11538 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
11539 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
11540 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
11541 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
11543 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11546 * config/arm/iterators.md (FIXUORS): New code iterator.
11547 (VCVT): New int iterator.
11548 (su_optab): New code attribute.
11550 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
11552 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11554 * config/aarch64/predicates.md (aarch64_comparison_operation):
11555 New special predicate.
11556 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
11557 aarch64_comparison_operation instead of matching an operator.
11558 Update operand numbers.
11559 (csinc3<mode>_insn): Likewise.
11560 (*csinv3<mode>_insn): Likewise.
11561 (*csneg3<mode>_insn): Likewise.
11562 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
11563 * config/aarch64/aarch64.c (aarch64_get_condition_code):
11564 Return -1 instead of aborting on invalid condition codes.
11565 (aarch64_print_operand): Update aarch64_get_condition_code callsites
11566 to assert that the returned condition code is valid.
11567 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
11569 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
11571 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
11572 tree.def, and gimple.def
11574 2014-09-02 Jakub Jelinek <jakub@redhat.com>
11575 Balaji V. Iyer <balaji.v.iyer@intel.com>
11576 Igor Zamyatin <igor.zamyatin@intel.com>
11578 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
11579 (__cilkrts_cilk_for_64): Likewise.
11580 * cilk-common.c (declare_cilk_for_builtin): New function.
11581 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
11582 __cilkrts_cilk_for_64 bultins.
11583 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
11585 (cilk_for_32_fndecl): New define.
11586 (cilk_for_64_fndecl): Likewise.
11587 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
11588 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
11589 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
11590 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
11591 GF_OMP_FOR_COMBINED_INTO.
11592 * gimplify.c (gimplify_scan_omp_clauses): Added
11593 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11594 (gimplify_adjust_omp_clauses): Ditto.
11595 (gimplify_omp_for): Added CILK_FOR case.
11596 (gimplify_expr): Ditto.
11597 * omp-low.c: Include cilk.h.
11598 (extract_omp_for_data): Set appropriate kind for
11599 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
11600 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
11601 (create_omp_child_function_name): Added second argument to handle
11603 (cilk_for_check_loop_diff_type): New function.
11604 (expand_cilk_for_call): Likewise.
11605 (expand_cilk_for): Likewise.
11606 (create_omp_child_function): Set cilk_for_count; handle the cases when
11607 it is true; call create_omp_child_function_name with second argument.
11608 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
11609 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
11610 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
11611 * tree-nested.c (convert_nonlocal_omp_clauses): Added
11612 OMP_CLAUSE__CILK_FOR_COUNT_ case.
11613 (convert_local_omp_clauses): Ditto.
11614 * tree-pretty-print.c (dump_omp_clause): Added
11615 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
11616 (dump_generic_node): Added CILK_FOR case.
11617 * tree.c (omp_clause_num_ops): New element
11618 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
11619 (omp_clause_code_name): New element _Cilk_for_count_.
11620 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
11621 * tree.def: Add tree code for CILK_FOR.
11623 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11625 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
11626 (ppc403-compare): Add "exts with dot" case.
11627 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
11628 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
11629 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
11630 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
11631 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
11632 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
11633 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
11634 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
11635 cell-cmp-microcoded): Similarly.
11636 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
11637 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
11638 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
11639 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
11640 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
11641 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
11642 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
11643 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
11644 (power6-compare): Add "exts with dot" case.
11645 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
11646 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
11647 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
11649 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
11650 if avoiding Cell microcode.
11651 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
11652 (is_cracked_insn): Ditto.
11653 (insn_must_be_first_in_group): Ditto.
11654 * config/rs6000/rs6000.md (dot): Adjust comment.
11655 (cell_micro): Handle exts+dot.
11656 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
11657 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
11658 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
11659 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
11660 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
11661 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
11662 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
11664 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11666 * config/rs6000/rs6000.md (QHSI): Delete.
11667 (EXTQI, EXTHI, EXTSI): New mode iterators.
11668 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
11669 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
11670 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
11671 9 anonymous instructions, and 8 splitters): Delete.
11672 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
11673 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
11674 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
11675 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
11676 *zero_extendsi<mode>2_dot2): New.
11678 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11680 * config/rs6000/rs6000.md (any_extend): New code iterator.
11681 (u, su): New code attributes.
11682 (dmode, DMODE): New mode attributes.
11683 (<su>mul<mode>3_highpart): New.
11684 (*<su>mul<mode>3_highpart): New.
11685 (<su>mulsi3_highpart_le): New.
11686 (<su>muldi3_highpart_le): New.
11687 (<su>mulsi3_highpart_64): New.
11688 (<u>mul<mode><dmode>3): New.
11689 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
11690 splitters): Delete.
11691 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
11692 splitters): Delete.
11694 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
11696 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
11697 *mulsi3_internal2, and two splitters): Delete.
11698 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
11700 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
11702 2014-09-02 Richard Biener <rguenther@suse.de>
11704 PR tree-optimization/62695
11705 * tree-ssa-structalias.c (find_func_clobbers): Add missing
11708 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
11711 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
11713 2014-09-01 Andi Kleen <ak@linux.intel.com>
11715 * file-find.c (add_prefix_begin): Add.
11716 (do_add_prefix): Rename from add_prefix with first argument.
11717 (add_prefix): Add new wrapper.
11718 * file-find.h (add_prefix_begin): Add.
11719 * gcc-ar.c (main): Support -B option.
11721 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
11723 * genemit.c: Include dumpfile.h.
11724 (gen_split): Print name of splitter function to dump file.
11726 2014-09-01 Richard Biener <rguenther@suse.de>
11728 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
11729 Use stack auto_vecs for constraint expressions.
11730 (find_func_aliases_for_call): Likewise.
11731 (find_func_aliases): Likewise.
11732 (find_func_clobbers): Likewise.
11734 2014-09-01 Richard Biener <rguenther@suse.de>
11736 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
11737 operands vector in most cases. Remove redundant code.
11739 2014-09-01 Olivier Hainque <hainque@adacore.com>
11741 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
11742 $WIND_BASE instead of designating a harcoded arbitrary home dir.
11743 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
11745 2014-09-01 Richard Biener <rguenther@suse.de>
11747 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
11748 copy_reference_ops_from_call, vn_nary_op_compute_hash,
11749 vn_reference_compute_hash, vn_reference_insert): Remove.
11750 (vn_reference_lookup_call): New function.
11751 * tree-ssa-sccvn.c (vn_reference_compute_hash,
11752 copy_reference_ops_from_ref, copy_reference_ops_from_call,
11753 vn_reference_insert, vn_nary_op_compute_hash): Make static.
11754 (create_reference_ops_from_call): Remove.
11755 (vn_reference_lookup_3): Properly update shared_lookup_references.
11756 (vn_reference_lookup_pieces): Assert that we updated
11757 shared_lookup_references properly.
11758 (vn_reference_lookup): Likewise.
11759 (vn_reference_lookup_call): New function.
11760 (visit_reference_op_call): Use it. Avoid re-building the
11762 (visit_reference_op_load): Remove redundant lookup.
11763 (visit_reference_op_store): Perform special tail-merging work
11764 only when possibly doing tail-merging.
11765 (visit_use): Likewise.
11766 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
11768 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11771 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
11772 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
11773 (find_inc): Revert 2014-08-13 change.
11775 2014-09-01 Marek Polacek <polacek@redhat.com>
11777 PR middle-end/61903
11778 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
11779 Change the type of V to unsigned HOST_WIDE_INT.
11781 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
11783 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
11784 the size of byte markers.
11785 (do_shift_rotate): Fix confusion between host, target and marker byte
11787 (verify_symbolic_number_p): Likewise.
11788 (find_bswap_or_nop_1): Likewise.
11789 (find_bswap_or_nop): Likewise.
11791 2014-09-01 Olivier Hainque <hainque@adacore.com>
11793 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
11794 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
11796 2014-09-01 Jakub Jelinek <jakub@redhat.com>
11798 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
11799 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
11800 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
11802 2014-09-01 Yury Gribov <y.gribov@samsung.com>
11806 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
11807 (build_check_stmt): Likewise.
11808 (instrument_strlen_call): Likewise.
11809 (asan_expand_check_ifn): Likewise and fix types.
11810 (maybe_cast_to_ptrmode): New function.
11812 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11814 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
11816 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
11818 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
11820 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
11822 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
11823 prefix to function labels when generating fast indirect calls.
11825 2014-08-30 David Malcolm <dmalcolm@redhat.com>
11829 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
11830 param back from rtx_insn * to rtx. Rename param from "label" to
11831 "label_or_return", reintroducing "label" as an rtx_insn * after
11832 we've ensured it's not a RETURN.
11833 (first_active_target_insn): Likewise for return type and param;
11834 add a checked cast to rtx_insn * once we've ensured "insn" is not
11836 (steal_delay_list_from_target): Convert param "pnew_thread" back
11837 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
11839 (own_thread_p): Convert param "thread" back from an rtx_insn * to
11840 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
11841 cast once we've established we're not dealing with a RETURN,
11842 renaming subsequent uses of "thread" to "thread_insn".
11843 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
11845 (follow_jumps): Convert return type and param "label" from
11846 rtx_insn * back to rtx. Move initialization of "value" to after
11847 the handling for ANY_RETURN_P, adding a checked cast there to
11848 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
11849 rename to "this_label_or_return", reintroducing "this_label" as
11850 an rtx_insn * once we've handled the case where it could be an
11852 (fill_slots_from_thread): Rename param "thread" to
11853 "thread_or_return", converting from an rtx_insn * back to an rtx.
11854 Reintroduce name "thread" as an rtx_insn * local with a checked
11855 cast once we've handled the case of it being an ANY_RETURN_P.
11856 Convert local "new_thread" from an rtx_insn * back to an rtx.
11857 Add a checked cast when assigning to "trial" from "new_thread".
11858 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
11859 checked cast to rtx_insn * from "new_thread" when invoking
11861 (fill_eager_delay_slots): Convert locals "target_label",
11862 "insn_at_target" from rtx_insn * back to rtx.
11863 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
11864 (relax_delay_slots): Convert locals "trial", "target_label" from
11865 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
11866 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
11867 invoking update_block.
11868 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
11869 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
11871 * resource.h (mark_target_live_regs): Undo erroneous conversion
11872 of second param of r214693, converting it back from rtx_insn * to
11873 rtx, since it could be a RETURN.
11875 * resource.c (find_dead_or_set_registers): Similarly, convert
11876 param "jump_target" back from an rtx_insn ** to an rtx *, as we
11877 could be writing back a RETURN. Rename local rtx_insn * "next" to
11878 "next_insn", and introduce "lab_or_return" as a local rtx,
11879 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
11880 (mark_target_live_regs): Undo erroneous conversion
11881 of second param of r214693, converting it back from rtx_insn * to
11882 rtx, since it could be a RETURN. Rename it from "target" to
11883 "target_maybe_return", reintroducing the name "target" as a local
11884 rtx_insn * with a checked cast, after we've handled the case of
11887 2014-08-29 DJ Delorie <dj@redhat.com>
11889 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
11890 pointer size up to a power of two.
11891 * defaults.h (DWARF2_ADDR_SIZE): Round up.
11892 (POINTER_SIZE_UNITS): New, rounded up value.
11893 * dwarf2asm.c (size_of_encoded_value): Use it.
11894 (dw2_output_indirect_constant_1): Likewise.
11895 * expmed.c (init_expmed_one_conv): We now know the sizes of
11897 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
11898 * optabs.c (expand_float): Use precision, not size.
11899 (expand_fix): Likewise.
11900 * simplify-rtx (simplify_unary_operation_1): Likewise.
11901 * tree-dfa.c (get_ref_base_and_extent): Likewise.
11902 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
11903 (default_assemble_integer) Likewise.
11904 (dump_tm_clone_pairs): Likewise.
11905 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
11906 * var-tracking.c (adjust_mems): Allow partial-int modes also.
11907 (prepare_call_arguments): Likewise.
11908 * stor-layout.c (finalize_type_size): Preserve precision.
11909 (layout_type): Use precision, not size.
11911 * expr.c (convert_move): If the target has an explicit converter,
11914 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11916 * gdbinit.in: Skip various inline functions in rtl.h when
11919 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
11922 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
11924 2014-08-29 Richard Biener <rguenther@suse.de>
11926 PR tree-optimization/62291
11927 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
11928 exactly the vector size needed and use quick_push.
11929 (phi_translate_1): Adjust comment.
11930 (valid_in_sets): Remove block argument and remove pointless
11932 (dependent_clean): Adjust for removal of block argument.
11934 (compute_antic_aux): Likewise.
11935 (compute_partial_antic_aux): Likewise.
11937 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11938 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11939 Anna Tikhonova <anna.tikhonova@intel.com>
11940 Ilya Tocar <ilya.tocar@intel.com>
11941 Andrey Turetskiy <andrey.turetskiy@intel.com>
11942 Ilya Verbin <ilya.verbin@intel.com>
11943 Kirill Yukhin <kirill.yukhin@intel.com>
11944 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11946 * config/i386/sse.md
11947 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
11948 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
11949 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
11950 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
11952 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
11953 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11954 Anna Tikhonova <anna.tikhonova@intel.com>
11955 Ilya Tocar <ilya.tocar@intel.com>
11956 Andrey Turetskiy <andrey.turetskiy@intel.com>
11957 Ilya Verbin <ilya.verbin@intel.com>
11958 Kirill Yukhin <kirill.yukhin@intel.com>
11959 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11961 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
11962 * config/i386/sse.md
11963 (define_mode_iterator VI4_128_8_256): New.
11964 (define_mode_iterator VI2_128_4_256): Ditto.
11965 (define_mode_iterator PMOV_DST_MODE): Rename into
11966 (define_mode_iterator PMOV_DST_MODE_1): this.
11967 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
11968 Use PMOV_DST_MODE_1 mode iterator.
11969 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11971 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11973 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
11974 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
11975 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
11976 (define_mode_iterator PMOV_DST_MODE_2): New.
11977 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
11978 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
11979 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
11981 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
11982 (define_mode_attr pmov_dst_3): Ditto.
11983 (define_mode_attr pmov_dst_zeroed_3): Ditto.
11984 (define_mode_attr pmov_suff_3): Ditto.
11985 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
11986 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
11987 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
11988 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
11989 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
11990 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
11991 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
11992 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
11993 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
11994 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
11995 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
11996 (define_mode_attr pmov_dst_4): Ditto.
11997 (define_mode_attr pmov_dst_zeroed_4): Ditto.
11998 (define_mode_attr pmov_suff_4): Ditto.
11999 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
12000 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
12001 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
12002 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
12003 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
12004 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
12005 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
12006 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
12007 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
12008 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
12009 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
12011 2014-08-29 Richard Biener <rguenther@suse.de>
12013 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
12014 NON_LVALUE_EXPR in gimple.
12016 2014-08-29 Richard Biener <rguenther@suse.de>
12018 PR middle-end/62292
12019 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
12020 from previous refactoring.
12021 (gimple_fold_builtin_strncpy): Likewise.
12023 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12026 * function.c (assign_parm_setup_reg): Remove erroneous checked
12027 cast to rtx_insn * on result of gen_extend_insn in favor of
12028 introducing a new local rtx "pat".
12030 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12032 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
12033 to silence warning.
12034 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
12036 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12038 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
12039 (next_insn): Likewise.
12040 * emit-rtl.c (next_insn): Likewise.
12041 (previous_insn): Likewise.
12042 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
12043 "insn" and "next" from rtx to rtx_insn *.
12044 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
12045 "insn", "insn1", "vliw_start", "prologue_end_note",
12046 "last_insn_in_packet".
12048 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12050 * shrink-wrap.h (active_insn_between): Strengthen both params from
12052 * function.c (active_insn_between): Likewise.
12054 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12056 * genattr.c (main): When writing out insn-attr.h, strengthen param
12057 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
12058 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
12059 writing out the definition of dfa_clear_single_insn_cache to the
12060 generated insn-automata.c
12062 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12064 * resource.h (clear_hashed_info_for_insn): Strengthen param from
12066 (incr_ticks_for_insn): Likewise.
12067 (init_resource_info): Likewise.
12069 * resource.c (init_resource_info): Likewise.
12070 (clear_hashed_info_for_insn): Likewise.
12071 (incr_ticks_for_insn): Likewise.
12073 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
12075 (steal_delay_list_from_target): Use methods of "seq".
12076 (try_merge_delay_insns): Use methods of "merged_insns".
12077 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
12078 (reorg_redirect_jump): Likewise for param "jump".
12080 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12082 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
12084 * config/s390/s390.c (s390_split_branches): Eliminate top-level
12085 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
12087 (s390_mainpool_finish): In three places, split out a local rtx
12088 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
12089 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
12090 and split another local rtx "insn" out into rtx "pat" and
12092 * config/sh/sh.c (output_branchy_insn): Rather than working
12093 directly on operands[9], introduce local rtx_code_label *
12094 variables named "lab" in two places, working on them, and then
12095 assigning them to operands[9], so that the intervening operations
12096 are known by the type system to be on insns.
12098 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12100 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
12103 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
12104 in invocation of INSN_HAS_LOCATION.
12106 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12108 * config/rs6000/altivec.h (vec_xl): New #define.
12109 (vec_xst): Likewise.
12110 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
12111 (XXSPLTD_V2DI): Likewise.
12112 (DIV_V2DI): Likewise.
12113 (UDIV_V2DI): Likewise.
12114 (MUL_V2DI): Likewise.
12115 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
12116 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
12117 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
12118 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
12119 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
12120 (UNSPEC_VSX_DIVSD): Likewise.
12121 (UNSPEC_VSX_DIVUD): Likewise.
12122 (UNSPEC_VSX_MULSD): Likewise.
12123 (vsx_mul_v2di): New insn-and-split.
12124 (vsx_div_v2di): Likewise.
12125 (vsx_udiv_v2di): Likewise.
12126 (vsx_xxspltd_<mode>): New insn.
12128 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12130 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
12132 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
12133 (NEXT_INSN): Likewise.
12134 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
12135 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
12137 (no_labels_between_p): Likewise for both params.
12139 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
12140 cast when using NEXT_INSN on operands[2].
12141 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
12142 "insn" from rtx to rtx_insn *, adding a checked cast.
12143 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
12145 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
12147 (arc_text_label): Likewise for param "insn".
12148 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
12150 (arc_ccfsm_record_condition): Likewise for param "jump".
12151 (arc_text_label): Likewise for local "label".
12152 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
12153 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
12154 a method for typesafety. Add a checked cast.
12155 * config/arc/constraints.md (Clb): Add a checked cast when getting
12156 the CODE_LABEL from a LABEL_REF.
12157 * config/arm/arm.c (require_pic_register): Strengthen locals
12158 "seq", "insn" from rtx to rtx_insn *.
12159 (create_fix_barrier): Likewise for locals "selected", "next".
12160 (thumb1_reorg): Likewise for locals "prev", "insn".
12161 (arm_expand_prologue): Likewise for local "last".
12162 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
12164 (thumb2_output_casesi): Likewise for operands[2].
12165 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
12166 strengthen local "insn" from rtx to rtx_insn *.
12167 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
12168 type and param "insn".
12169 (find_prev_insn_start): Likewise.
12170 (hwloop_optimize): Likewise for locals "insn", "last_insn",
12172 (gen_one_bundle): Likewise for loal "t".
12173 (find_load): Likewise for param "insn".
12174 (workaround_speculation): Likewise for locals "insn", "next",
12175 "target", "next_tgt".
12176 * config/c6x/c6x.c (assign_reservations): Likewise for both params
12177 and for locals "insn", "within", "last".
12178 (count_unit_reqs): Likewise for params "head", "tail" and local
12180 (try_rename_operands): Likewise for params "head", "tail".
12181 (reshuffle_units): Likewise for locals "head", "tail", "insn".
12182 (struct c6x_sched_context): Likewise for fields
12183 "last_scheduled_insn", "last_scheduled_iter0".
12184 (init_sched_state): Replace NULL_RTX with NULL.
12185 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
12187 (undo_split_delayed_nonbranch): Likewise for param and for local
12189 (conditionalize_after_sched): Likewise for local "insn".
12190 (bb_earliest_end_cycle): Likewise.
12191 (filter_insns_above): Likewise for locals "insn", "next".
12192 (hwloop_optimize): Remove redundant checked cast.
12193 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
12194 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
12195 NULL_RTX with NULL.
12196 (cris_simple_epilogue): Likewise.
12197 (cris_expand_prologue): Likewise.
12198 (cris_expand_epilogue): Likewise.
12199 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
12200 local "insn" from rtx to rtx_insn *.
12201 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
12202 (struct frv_packet_group): Likewise for the elements within array
12203 fields "insns", "sorted", and for field "nop".
12204 (frv_packet): Likewise for the elements within array field
12206 (frv_add_insn_to_packet): Likewise for param "insn".
12207 (frv_insert_nop_in_packet): Likewise for param "insn" and local
12209 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
12210 (frv_sort_insn_group_1): Likewise for local "insn".
12211 (frv_optimize_membar_local): Likewise.
12212 (frv_align_label): Likewise for locals "x", "last", "barrier",
12214 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
12216 (ia64_sched_init): Likewise for local "insn".
12217 (scheduled_good_insn): Likewise for param "last".
12218 (struct _ia64_sched_context): Likewise for field
12219 "last_scheduled_insn".
12220 (ia64_init_sched_context): Replace NULL_RTX with NULL.
12221 (struct bundle_state): Likewise for field "insn".
12222 (issue_nops_and_insn): Likewise for param "insn".
12223 (get_next_important_insn): Likewise for return type and both
12225 (ia64_add_bundle_selector_before): Likewise for param "insn".
12226 (bundling): Likewise for params "prev_head_insn", "tail" and
12227 locals "insn", "next_insn", "b". Eliminate top-level local rtx
12228 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
12229 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
12230 Strengthen final param from rtx to rtx_insn *.
12231 (iq2000_move_1word): Likewise for second param.
12232 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
12233 param "cur_insn" and local "next_insn".
12234 (iq2000_move_1word): Likewise for param "insn".
12235 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
12236 casts when using NEXT_INSN on operands[1].
12237 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
12238 "insn" from rtx to rtx_insn *.
12239 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
12240 "x", introducing local rtx_insn * "insn" for when working with the
12241 CODE_LABEL of the LABEL_REF.
12242 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
12244 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
12246 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
12248 (conditionalize_block): Likewise for return type and param.
12249 (mcore_is_dead): Likewise for param "first" and local "insn".
12250 (emit_new_cond_insn): Likewise for return type.
12251 (conditionalize_block): Likewise for return type, param, and
12252 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
12254 (conditionalize_optimization): Likewise for local "insn".
12255 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
12257 * config/microblaze/microblaze.md: Add checked casts when using
12259 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
12260 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
12261 and rtx_insn * "insn".
12262 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
12263 checked cast when using NEXT_INSN on operands[2].
12264 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
12265 local "insn" from rtx to rtx_insn *.
12266 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
12268 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
12269 Add a checked cast when using NEXT_INSN on operands[1].
12270 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
12272 (pa_output_cbranch): Likewise for final param.
12273 (pa_output_lbranch): Likewise for second param.
12274 (pa_output_bb): Likewise for third param.
12275 (pa_output_bvb): Likewise.
12276 (pa_output_dbra): Likewise for second param.
12277 (pa_output_movb): Likewise.
12278 (pa_output_parallel_movb): Likewise.
12279 (pa_output_parallel_addb): Likewise.
12280 (pa_output_millicode_call): Likewise for first param.
12281 (pa_output_mul_insn): Likewise for second param.
12282 (pa_output_div_insn): Likewise for third param.
12283 (pa_output_mod_insn): Likewise for second param.
12284 (pa_jump_in_call_delay): Likewise for param.
12285 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
12286 (pa_output_div_insn): Likewise.
12287 (pa_output_mod_insn): Likewise.
12288 (pa_output_cbranch): Likewise.
12289 (pa_output_lbranch): Likewise.
12290 (pa_output_bb): Likewise.
12291 (pa_output_bvb): Likewise.
12292 (pa_output_dbra): Likewise.
12293 (pa_output_movb): Likewise.
12294 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
12295 to simplify and for typesafety.
12296 (pa_output_call): Use method of rtx_sequence *.
12297 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
12298 (pa_jump_in_call_delay): Likewise.
12299 (pa_output_parallel_movb): Likewise.
12300 (pa_output_parallel_addb): Likewise.
12301 (pa_following_call): Likewise.
12302 (pa_combine_instructions): Likewise for locals "anchor",
12304 (pa_can_combine_p): Likewise for params "anchor", "floater" and
12305 locals "start", "end".
12306 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
12307 param "insn" and local "local_insn".
12308 (picochip_final_prescan_insn): Likewise for local "local_insn".
12309 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
12311 (uses_TOC): Likewise.
12312 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
12313 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
12314 splitting out to more tightly-scoped locals, 3 as rtx and one as
12316 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
12318 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
12320 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
12322 (fixup_addr_diff_vecs): Likewise.
12323 (reg_unused_after): Likewise for param 2.
12324 (sh_can_redirect_branch): Likewise for both params.
12325 (check_use_sfunc_addr): Likewise for param 1.
12326 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
12327 (find_barrier): Likewise for local "last_got".
12328 (gen_block_redirect): Likewise for return type, param "jump" and
12329 locals "prev", "scan", "next", "insn".
12330 (struct far_branch): Likewise for fields "near_label",
12331 "insert_place", "far_label".
12332 (gen_far_branch): Likewise for local "jump".
12333 (fixup_addr_diff_vecs): Likewise for param "first" and locals
12335 (barrier_align): Likewise for param and for locals "prev", "x".
12336 Introduce local rtx_sequence * "prev_seq" and use insn method for
12337 typesafety and clarity.
12338 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
12339 (get_dest_uid): Likewise for local "dest".
12340 (split_branches): Likewise for locals "next", "beyond", "label",
12341 "block", "far_label". Add checked casts when assigning to
12342 bp->far_label and "far_label".
12343 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
12344 (sequence_insn_p): Likewise.
12345 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
12346 more loop-scoped rtx "insn" when walking LABEL_REFS.
12347 (sh_can_redirect_branch): Strengthen both params from rtx to
12349 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
12350 new local rtx_sequence * "seq" via a dyn_cast, and use a method
12351 for clarity and typesafety.
12352 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
12353 "insn" from rtx to rtx_insn *.
12354 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
12355 when using NEXT_INSN on the CODE_LABEL in operands[2].
12356 (define_insn "casesi_worker_2"): Likewise.
12357 (define_insn "casesi_shift_media"): Likewise.
12358 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
12360 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
12361 Strengthen field "insn" from rtx to rtx_insn *.
12362 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
12363 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
12364 param "start_insn" and local "start_insn".
12365 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
12367 (find_set_of_reg_bb): Likewise for param "insn".
12368 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
12369 (trace_reg_uses): Likewise for param "start_insn".
12370 (sh_treg_combine::cbranch_trace): Likewise for field
12372 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
12374 (sh_treg_combine::record_set_of_reg): Likewise for param
12375 "start_insn" and local "i".
12376 (sh_treg_combine::can_remove_cstore): Likewise for local
12378 (sh_treg_combine::try_optimize_cbranch): Likewise for param
12380 (sh_treg_combine::execute): Likewise for local "i".
12381 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
12383 (sparc_check_64): Likewise for second param.
12384 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
12385 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
12386 dyn_cast, using its insn method for typesafety and clarity.
12387 (empty_delay_slot): Strengthen param "insn" from rtx to
12389 (set_extends): Likewise.
12390 (sparc_check_64): Likewise.
12391 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
12392 for locals "seq", "last_insn".
12393 (combine_bnp): Likewise for param "insn".
12394 (xstormy16_reorg): Likewise for local "insn".
12395 * config/v850/v850.c (substitute_ep_register): Likewise for params
12396 "first_insn", "last_insn" and local "insn".
12397 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
12398 elements of "regs" array, and local "insn".
12399 * except.c (emit_note_eh_region_end): Likewise for param "insn".
12400 * final.c (final_sequence): Strengthen this global from rtx to
12402 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
12404 (final_scan_insn): Update assignment to "final_sequence" to be
12405 from "seq", the cast version of "body", for type-safety.
12406 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
12407 "insns" from rtx to rtx_insn *.
12408 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
12409 * genattr.c (main): When writing out generated insn-attr.h,
12410 strengthen params 1 and 3 of eligible_for_delay,
12411 eligible_for_annul_true, eligible_for_annul_false from rtx to
12413 * genattrtab.c (write_eligible_delay): Likewise when writing out
12414 generated insn-attrtab.c; also local "insn" the generated
12416 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
12418 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
12419 "start_label" from rtx to rtx_insn *.
12420 * ira.c (decrease_live_ranges_number): Likewise for local "p".
12421 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
12422 "insns" and local "insn".
12423 (validate_equiv_mem): Likewise for param "start" and local "insn".
12424 (memref_used_between_p): Likewise for params "start", "end" and
12426 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
12428 * loop-doloop.c (doloop_optimize): Within region guarded by
12429 INSN_P (doloop_pat), introduce a new local rtx_insn *
12430 "doloop_insn" via a checked cast, and use it for typesafety,
12431 eventually writing the value back into doloop_pat.
12432 * output.h (final_sequence): Strengthen this global from rtx to
12434 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
12435 reintroducing "insn" as an rtx_insn * via a checked cast.
12436 Strengthen param "attempt" and local "new_insn"from rtx to
12438 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
12440 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
12441 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
12442 "p" in favor of more tightly-scoped replacements, sometimes rtx
12443 and sometimes rtx_insn *, as appropriate.
12444 (delete_output_reload): Eliminate top-level rtx "i1", splitting
12445 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
12446 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
12447 local "trial" from rtx to rtx_insn *.
12448 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
12449 rtx to rtx_insn *. Strenghten local "pat" from rtx to
12450 rtx_sequence * and use methods for clarity and typesafety.
12451 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
12452 rtx to rtx_insn *. Strenghten local "li" from rtx to
12453 rtx_insn_list * and use its methods for clarity and typesafety.
12454 (steal_delay_list_from_target): Strengthen param "insn" from rtx
12456 (steal_delay_list_from_fallthrough): Likewise.
12457 (try_merge_delay_insns): Likewise for param "thread" and locals
12458 "trial", "next_trial", "delay_insn".
12459 (redundant_insn): Likewise for param "target" and local "trial".
12460 (own_thread_p): Likewise for param "thread" and locals
12461 "active_insn", "insn".
12462 (get_label_before): Likewise for param "insn".
12463 (fill_simple_delay_slots): Likewise for local "new_label"; use
12464 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
12465 (label_before_next_insn): Strengthen return type and local "insn"
12466 from rtx to rtx_insn *.
12467 (relax_delay_slots): Likewise for locals "other", "tmp".
12468 (make_return_insns): Likewise for param "first" and locals "insn",
12469 "jump_insn", "prev". Move declaration of "pat" to its assignment
12470 and strengthen from rtx to rtx_sequence *. Use its methods for
12471 clarity and typesafety.
12472 * rtlanal.c (no_labels_between_p): Strengthen params from
12473 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
12475 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
12476 from const_rtx to const rtx_insn *.
12477 (reg_set_between_p): Rename param "from_insn" to
12478 "uncast_from_insn", and reintroduce "from_insn" as a
12479 const rtx_insn * via a checked cast.
12480 (modified_between_p): Likewise for param "start" as "uncast_start".
12481 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
12482 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
12483 "tmp", head" from rtx to rtx_insn *.
12484 (recompute_rev_top_order): Likewise for local "insn".
12485 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
12486 * store-motion.c (build_store_vectors): Likewise for local "insn".
12487 Strengthen local "st" from rtx to rtx_insn_list * and use methods
12488 for clarity and typesafety.
12489 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
12491 (computation_cost): Likewise for local "seq".
12492 (get_address_cost): Likewise.
12494 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12496 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
12498 (label_is_jump_target_p): Likewise for second param.
12500 * rtlanal.c (tablejump_p): Likewise for param "insn".
12501 (label_is_jump_target_p): Likewise for param "jump_insn".
12503 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12505 * rtl.h (find_first_parameter_load): Strengthen return type and
12506 both params from rtx to rtx_insn *.
12507 * rtlanal.c (find_first_parameter_load): Strengthen return type,
12508 both params and locals "before", "first_set" from rtx to
12509 rtx_insn *. Remove now-redundant cast.
12510 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
12512 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12514 * rtl.h (find_last_value): Delete.
12515 * rtlanal.c (find_last_value): Delete.
12517 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12519 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
12520 from rtx to rtx_insn *.
12521 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
12522 rtx "note" with new local rtx_insn * "new_head" when calculating
12523 head insn of new basic block.
12524 * combine.c (combine_split_insns): Strengthen return type and local
12525 "ret" from rtx to rtx_insn *.
12526 (likely_spilled_retval_p): Likewise for locals "use" and "p".
12527 (try_combine): Eliminate local "m_split", splitting into new
12528 locals "m_split_insn" and "m_split_pat".
12529 (find_split_point): Strengthen local "seq" from rtx into
12531 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
12532 locals "label", "branch".
12533 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
12535 (define_expand "umulsi3_highpart"): Likewise for local "insn".
12536 * dse.c (note_add_store_info): Likewise for fields "first",
12538 (note_add_store): Likewise for local "insn".
12539 (emit_inc_dec_insn_before): Likewise for locals "insn",
12541 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
12542 (replace_read): Likewise for locals "insns", "this_insn".
12543 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
12544 (notice_eh_throw): Likewise for param "insn".
12545 (before_next_cfi_note): Likewise for return type, param, and local
12547 (connect_traces): Likewise for local "note".
12548 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
12549 (verify_rtl_sharing): Likewise.
12550 (unshare_all_rtl_in_chain): Likewise for param "insn".
12551 (get_first_nonnote_insn): Likewise for local "insn".
12552 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
12553 "seq" and use its methods to clarify things.
12554 (next_insn): Strengthen return type from rtx to rtx_insn *.
12555 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
12556 local rtx_insn * using a checked cast, dropping a checked cast
12557 made redundant by this change. Use a cast to and method of
12558 rtx_sequence to clarify the code.
12559 (previous_insn): Rename param "insn" to "uncast_insn" and
12560 reintroduce "insn" as a local rtx_insn * using a checked cast,
12561 dropping a checked cast made redundant by this change. Use a cast
12562 to and method of rtx_sequence to clarify the code.
12563 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
12564 reintroduce "insn" as a local rtx_insn * using a checked cast,
12565 dropping a checked cast made redundant by this change.
12566 (next_nonnote_insn_bb): Likewise.
12567 (prev_nonnote_insn): Likewise.
12568 (prev_nonnote_insn_bb): Likewise.
12569 (next_nondebug_insn): Likewise.
12570 (prev_nondebug_insn): Likewise.
12571 (next_nonnote_nondebug_insn): Likewise.
12572 (prev_nonnote_nondebug_insn): Likewise.
12573 (next_real_insn): Likewise.
12574 (prev_real_insn): Likewise.
12575 (next_active_insn): Likewise.
12576 (prev_active_insn): Likewise.
12577 (next_cc0_user): Likewise. Use rtx_sequence and a method for
12579 (prev_cc0_setter): Likewise.
12580 (try_split): Rename param "trial" to "uncast_trial" and
12581 reintroduce "insn" as a local rtx_insn * using a checked cast,
12582 dropping checked casts made redundant by this change.
12583 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
12585 (remove_insn): Rename param "insn" to "uncast_insn" and
12586 reintroduce "insn" as a local rtx_insn * using a checked cast.
12587 (emit_pattern_after_setloc): Likewise for param "after", as
12589 (emit_pattern_after): Likewise. Strengthen local "prev" from
12591 (emit_pattern_before_setloc): Rename param "before" to
12592 "uncast_before" and reintroduce "before" as a local rtx_insn *
12593 using a checked cast. Strengthen locals "first", "last" from
12595 (emit_pattern_before): Likewise rename/cast param "before" to
12596 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
12597 * except.c (copy_reg_eh_region_note_forward): Strengthen param
12598 "first" and local "insn" from rtx to rtx_insn *.
12599 (copy_reg_eh_region_note_backward): Likewise for param "last"
12601 * expr.c (fixup_args_size_notes): Rename param "last" to
12602 "uncast_last" and reintroduce "last" as a local rtx_insn *
12603 using a checked cast. Strengthen local "insn" from rtx to
12605 * function.c (set_insn_locations): Strengthen param "insn" from
12607 (record_insns): Likewise for param "insns" and local "tmp".
12608 (active_insn_between): Rename param "tail" to
12609 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
12610 using a checked cast.
12611 (thread_prologue_and_epilogue_insns): Split out top-level local
12612 rtx "seq" into three different rtx_insn * locals. Strengthen
12613 local "prologue_seq" from rtx to rtx_insn *.
12614 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
12615 from rtx to rtx_insn *.
12616 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
12617 (priority): Likewise for locals "prev_first", "twin".
12618 (setup_insn_max_reg_pressure): Likewise for param "after".
12619 (sched_setup_bb_reg_pressure_info): Likewise.
12620 (no_real_insns_p): Strengthen params from const_rtx to
12622 (schedule_block): Strengthen local "next_tail" from rtx to
12624 * ifcvt.c (find_active_insn_before): Strengthen return type and
12625 param "insn" from rtx to rtx_insn *.
12626 (find_active_insn_after): Likewise.
12627 (cond_exec_process_insns): Likewise for param "start" and local "insn".
12628 (cond_exec_process_if_block): Likewise for locals "then_start",
12629 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
12630 (noce_process_if_block): Likewise for local "jump".
12631 (merge_if_block): Likewise for two locals named "end".
12632 (cond_exec_find_if_block): Likewise for local "last_insn".
12633 * jump.c (delete_related_insns): Rename param "insn" to
12634 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
12635 checked cast. Strengthen local "p" from rtx to rtx_insn *.
12636 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
12638 (split_reg): Likewise.
12639 * lra.c (lra_process_new_insns): Likewise.
12640 * modulo-sched.c (permute_partial_schedule): Strengthen param
12641 "last" from rtx to rtx_insn *.
12642 * optabs.c (add_equal_note): Likewise for param "insns" and local
12644 (expand_binop_directly): Add checked casts to rtx_insn * within
12645 NEXT_INSN (pat) uses.
12646 (expand_unop_direct): Likewise.
12647 (maybe_emit_unop_insn): Likewise.
12648 * recog.c (peep2_attempt): Strengthen locals "last",
12649 "before_try", "x" from rtx to rtx_insn *.
12650 * reorg.c (optimize_skip): Strengthen return type and local
12651 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
12652 and locals "trial", "next_trial" from rtx to rtx_insn *.
12653 * resource.c (next_insn_no_annul): Strengthen return type and
12654 param "insn" from rtx to rtx_insn *. Use a cast to and method of
12655 rtx_sequence to clarify the code.
12656 (mark_referenced_resources): Add a checked cast to rtx_insn *
12657 within PREV_INSN (x).
12658 (find_dead_or_set_registers): Strengthen return type, param
12659 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
12660 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
12662 (mark_target_live_regs): Strengthen params "insns" and "target",
12663 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
12664 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
12666 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
12667 from rtx to rtx_insn *.
12668 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
12669 from rtx to rtx_insn *.
12670 (copy_reg_eh_region_note_backward): Likewise.
12671 (unshare_all_rtl_in_chain): Likewise for sole param.
12672 (dump_rtl_slim): Strengthen second and third params from const_rtx
12673 to const rtx_insn *.
12674 * sched-deps.c (sched_free_deps): Strengthen params "head" and
12675 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
12676 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
12677 "next_tail" from rtx to rtx_insn *.
12678 (begin_move_insn): Likewise for local "next".
12679 * sched-int.h (sched_free_deps): Likewise for first and second
12681 (no_real_insns_p): Strengthen both params from const_rtx to
12683 (sched_setup_bb_reg_pressure_info): Strengthen second params from
12685 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
12687 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
12688 and locals "insn", "tail" from const_rtx to const rtx_insn *.
12689 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
12691 (debug_rtl_slim): Strengthen params "first" and "last" from
12692 const_rtx to const rtx_insn *.
12693 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
12694 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
12695 (convert_to_simple_return): Likewise for param "returnjump".
12696 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
12698 (convert_to_simple_return): Likewise for param "returnjump".
12699 * valtrack.c (propagate_for_debug): Likewise for params
12701 * valtrack.h (propagate_for_debug): Likewise for second param.
12703 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12705 * output.h (insn_current_reference_address): Strengthen param
12706 from rtx to rtx_insn *.
12707 * final.c (insn_current_reference_address): Likewise.
12709 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12711 * basic-block.h (inside_basic_block_p): Strengthen param from
12712 const_rtx to const rtx_insn *.
12713 * cfgbuild.c (inside_basic_block_p): Likewise.
12715 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12717 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
12719 (get_trace_info): Likewise for param "insn".
12720 (save_point_p): Likewise.
12721 (maybe_record_trace_start): Likewise for both params.
12722 (maybe_record_trace_start_abnormal): Likewise.
12723 (create_trace_edges): Likewise for sole param and for three of the
12724 locals named "lab".
12725 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
12726 to rtx_insn *, and update a call to pat->element to pat->insn.
12728 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12730 * function.h (struct expr_status): Convert field "x_forced_labels"
12731 from rtx_expr_list * to rtx_insn_list *.
12733 * cfgbuild.c (make_edges): Convert local "x" from an
12734 rtx_expr_list * to an rtx_insn_list *, replacing use of
12735 "element" method with "insn" method.
12736 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12737 * except.c (sjlj_emit_dispatch_table): Replace use of
12738 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
12740 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
12741 rtx_expr_list * to an rtx_insn_list *, replacing use of
12742 "element" method with "insn" method.
12743 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12744 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
12745 rtx_insn *, adding a checked cast. Replace use of
12746 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
12748 (expand_label): Likewise for local "label_r".
12750 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12752 * function.h (struct rtl_data): Convert field
12753 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
12755 * rtl.h (remove_node_from_insn_list): New prototype.
12757 * builtins.c (expand_builtin): When prepending to
12758 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12760 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
12761 to rtx_insn_list *, and use its "insn" method rather than
12763 * cfgrtl.c (delete_insn): Use new function
12764 remove_node_from_insn_list rather than
12765 remove_node_from_expr_list.
12766 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
12767 to rtx_insn_list *, and use its "insn" method rather than
12769 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12770 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12771 * rtlanal.c (remove_node_from_insn_list): New function, adapted
12772 from remove_node_from_expr_list.
12773 * stmt.c (expand_label): When prepending to
12774 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
12777 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12779 * function.h (struct rtl_data): Strengthen fields "x_return_label"
12780 and "x_naked_return_label" from rtx to rtx_code_label *.
12782 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12784 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
12785 (SET_NEXT_INSN): Likewise.
12786 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
12788 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
12789 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
12790 to split out the SEQUENCE from local "bundle", strengthening the
12791 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
12792 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
12793 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
12794 and the type of the elements of the "slot" array from rtx to
12796 (reorg_split_calls): Likewise for locals "insn" and "next", and
12797 the type of the elements of the "slot" array.
12799 * config/frv/frv.c (frv_nops): Likewise for the elements of this
12801 (frv_function_prologue): Likewise for locals "insn", "next",
12803 (frv_register_nop): Introduce a local "nop_insn" to be the
12804 rtx_insn * containing rtx "nop".
12806 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
12807 used as an insn and sometimes as a pattern, so rename it to
12808 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
12809 using it where dealing with the core insn.
12811 * config/picochip/picochip.c (reorder_var_tracking_notes):
12812 Strengthen locals "insn", "next", "last_insn", "queue",
12813 "next_queue", "prev" from rtx to rtx_insn *.
12815 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
12816 the second param is an rtx_insn ** rather than an rtx **.
12817 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
12818 from rtx to rtx_sequence *, and introduce local named "sequence",
12819 using methods of rtx_sequence to clarify the code.
12820 (remove_insn): Introduce local rtx_sequence * named "sequence" and
12822 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
12823 Rename param "after" to "uncast_after", reintroducing "after" as a
12824 local rtx_insn * with a checked cast.
12825 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
12826 reintroducing "after" as a local rtx_insn * with a checked cast.
12827 Strengthen local "last" from rtx to rtx_insn * and remove the
12828 now-redundant checked casts.
12829 (copy_delay_slot_insn): Strengthen return type and param from rtx
12832 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
12833 "last" from rtx to rtx_insn *.
12835 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12837 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
12838 param from rtx to rtx_insn *.
12840 * emit-rtl.c (copy_delay_slot_insn): Likewise.
12842 * reorg.c (skip_consecutive_labels): Strengthen return type, param
12843 and local "insn" from rtx to rtx_insn *.
12844 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
12845 (unfilled_slots_next): Likewise.
12846 (function_return_label): Strengthen from rtx to rtx_code_label *.
12847 (function_simple_return_label): Likewise.
12848 (first_active_target_insn): Strengthen return type and param from
12850 (find_end_label): Strengthen return type from rtx to
12851 rtx_code_label *; strengthen locals as appropriate.
12852 (emit_delay_sequence): Strengthen return type, param "insn" and
12853 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
12854 and local "li" from rtx to rtx_insn_list *, using methods of
12855 rtx_insn_list for clarity and typesafety.
12856 (add_to_delay_list): Strengthen return type and param "insn" from
12857 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
12858 rtx_insn_list * and use methods of rtx_insn_list.
12859 (delete_from_delay_slot): Strengthen return type, param "insn",
12860 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
12861 Strengthen local "seq" from rtx to rtx_sequence *, and local
12862 "delay_list" from rtx to rtx_insn_list *, using methods of
12863 rtx_sequence for clarity and type-safety.
12864 (delete_scheduled_jump): Add checked cast when invoking
12865 delete_from_delay_slot. Strengthen local "trial" from rtx to
12867 (optimize_skip): Strengthen return type and local "delay_list"
12868 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
12870 (steal_delay_list_from_target): Strengthen return type, param
12871 "delay_list" and local "new_delay_list" from rtx to
12872 rtx_insn_list *. Strengthen param "seq" from rtx to
12873 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
12875 Split out local "temp" into multiple more-tightly scoped locals:
12876 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
12877 of rtx_insn_list and rtx_sequence for clarity and typesafety.
12878 Strengthen locals named "trial" from rtx to rtx_insn *.
12879 (steal_delay_list_from_fallthrough): Strengthen return type and
12880 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
12881 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
12882 Strengthen local "trial" from rtx to rtx_insn *.
12883 (try_merge_delay_insns): Strength local "merged_insns" from rtx
12884 to rtx_insn_list * and use its methods. Strengthen local "pat"
12885 from rtx to rtx_sequence * and use its methods. Strengthen locals
12886 "dtrial" and "new_rtx" from rtx to rtx_insn *.
12887 (get_label_before): Strengthen return type and local "label" from
12889 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
12890 "next_trial", "next", prev". Strengthen local "delay_list" from
12891 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
12893 (follow_jumps): Strengthen return type, param "label" and locals
12894 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
12895 (fill_slots_from_thread): Strengthen return type, param
12896 "delay_list" from rtx to rtx_insn_list *. Strengthen params
12897 "insn", "thread", "opposite_thread" and locals "new_thread",
12898 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
12899 "sequence" from a checked cast to rtx_sequence so that we can call
12900 steal_delay_list_from_target and steal_delay_list_from_fallthrough
12901 with an rtx_sequence *.
12902 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
12903 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
12904 Strengthen local "delay_list" from rtx to rtx_insn_list *.
12905 (relax_delay_slots): Strengthen param "first" and locals "insn",
12906 "next", "trial", "delay_insn", "target_label" from rtx to
12907 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
12908 Introduce a local "trial_seq" for PATTERN (trial) of type
12909 rtx_sequence *, in both cases using methods of rtx_sequence.
12910 (dbr_schedule): Strengthen param "first" and locals "insn",
12911 "next", "epilogue_insn" from rtx to rtx_insn *.
12913 2014-08-28 Richard Biener <rguenther@suse.de>
12915 PR tree-optimization/62283
12916 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
12917 Do not peel loops for alignment where the vector loop likely
12918 doesn't run at least VF times.
12920 2014-08-28 Bin Cheng <bin.cheng@arm.com>
12922 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
12923 important_candidates. Consider all important candidates if
12924 IVS doesn't give any result. Remove check on ivs->upto.
12925 (try_add_cand_for): Call iv_ca_add_use only once.
12927 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12928 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12929 Anna Tikhonova <anna.tikhonova@intel.com>
12930 Ilya Tocar <ilya.tocar@intel.com>
12931 Andrey Turetskiy <andrey.turetskiy@intel.com>
12932 Ilya Verbin <ilya.verbin@intel.com>
12933 Kirill Yukhin <kirill.yukhin@intel.com>
12934 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12936 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
12937 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
12939 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
12940 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12941 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
12942 (define_insn "*mul<mode>3"): Add EVEX version.
12944 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12945 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12946 Anna Tikhonova <anna.tikhonova@intel.com>
12947 Ilya Tocar <ilya.tocar@intel.com>
12948 Andrey Turetskiy <andrey.turetskiy@intel.com>
12949 Ilya Verbin <ilya.verbin@intel.com>
12950 Kirill Yukhin <kirill.yukhin@intel.com>
12951 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12953 * config/i386/sse.md
12954 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
12955 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
12956 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
12957 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
12958 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
12959 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
12960 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
12961 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
12962 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
12963 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
12964 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
12965 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
12966 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
12967 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
12968 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
12969 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
12971 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12972 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12973 Anna Tikhonova <anna.tikhonova@intel.com>
12974 Ilya Tocar <ilya.tocar@intel.com>
12975 Andrey Turetskiy <andrey.turetskiy@intel.com>
12976 Ilya Verbin <ilya.verbin@intel.com>
12977 Kirill Yukhin <kirill.yukhin@intel.com>
12978 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12980 * config/i386/sse.md
12981 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
12982 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
12983 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
12985 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12986 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12987 Anna Tikhonova <anna.tikhonova@intel.com>
12988 Ilya Tocar <ilya.tocar@intel.com>
12989 Andrey Turetskiy <andrey.turetskiy@intel.com>
12990 Ilya Verbin <ilya.verbin@intel.com>
12991 Kirill Yukhin <kirill.yukhin@intel.com>
12992 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12994 * config/i386/sse.md
12995 (define_mode_iterator VI128_256): New.
12996 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12998 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12999 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13000 Anna Tikhonova <anna.tikhonova@intel.com>
13001 Ilya Tocar <ilya.tocar@intel.com>
13002 Andrey Turetskiy <andrey.turetskiy@intel.com>
13003 Ilya Verbin <ilya.verbin@intel.com>
13004 Kirill Yukhin <kirill.yukhin@intel.com>
13005 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13007 * config/i386/sse.md
13008 (define_mode_iterator VI8_256_512): New.
13009 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
13011 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
13012 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
13014 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
13016 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13018 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
13019 pointer to the cumulative reloc value and return the value for
13020 this reloc instead.
13021 (compute_reloc_for_rtx): Take a const_rtx. Call
13022 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
13023 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
13024 for_each_rtx for the CONST case.
13026 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13028 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
13029 (mark_constants_in_pattern): ...this new function to iterate over
13031 (mark_constants): Update accordingly.
13033 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13035 * varasm.c: Include rtl-iter.h.
13036 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
13037 Remove the pointer to the cumulative hashval_t and just return
13038 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
13039 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13040 Accumulate the hashval_ts here instead of const_rtx_hash_1.
13042 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13044 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
13045 Give real type of data parameter. Remove return value.
13046 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
13047 to iterate over subrtxes.
13049 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13051 * var-tracking.c (use_narrower_mode_test): Turn from being a
13052 for_each_rtx callback to being a function that examines each
13054 (adjust_mems): Update accordingly.
13056 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13058 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
13059 callback to being a function that examines each subrtx itself.
13060 Remove handling of null rtxes.
13061 (add_uses): Update accordingly.
13063 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13065 * var-tracking.c: Include rtl-iter.h.
13066 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
13067 to being a function that examines each subrtx itself.
13068 (use_type): Update accordingly.
13070 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13072 * store-motion.c: Include rtl-iter.h.
13073 (extract_mentioned_regs_1): Delete.
13074 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
13075 for_each_rtx to iterate over subrtxes.
13077 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13079 * sel-sched.c: Include rtl-iter.h
13080 (count_occurrences_1): Delete.
13081 (count_occurrences_equiv): Turn rtxes into const_rtxes.
13082 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13084 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13086 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
13087 * rtlanal.c (tls_referenced_p_1): Delete.
13088 (tls_referenced_p): Take a const_rtx rather than an rtx.
13089 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13091 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13093 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
13094 (for_each_inc_dec): Take an rtx rather than an rtx *.
13095 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
13096 (cselib_record_sets): Likewise.
13097 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
13098 (check_for_inc_dec): Likewise.
13099 * rtlanal.c (for_each_inc_dec_ops): Delete.
13100 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
13101 rather than a pointer to the memory address. Replace
13102 for_each_inc_dec_ops argument with separate function and data
13103 arguments. Abort on non-autoinc addresses.
13104 (for_each_inc_dec_find_mem): Delete.
13105 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
13106 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
13108 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13110 * rtl.h (find_all_hard_regs): Declare.
13111 * rtlanal.c (find_all_hard_regs): New function.
13112 (record_hard_reg_uses_1): Delete.
13113 (record_hard_reg_uses): Use find_all_hard_regs.
13115 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13117 * rtl.h (replace_label_data): Delete.
13118 (replace_label): Take the old label, new label and update-nuses flag
13119 as direct arguments. Return void.
13120 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
13121 * rtlanal.c (replace_label): Update interface as above. Handle
13122 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
13123 iterator. Use FOR_EACH_SUBRTX_PTR.
13125 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13127 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
13128 with const_rtx parameters.
13129 * varasm.c (get_pool_constant): Likewise.
13130 * rtlanal.c (rtx_referenced_p_1): Delete.
13131 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13132 Assert that the rtx we're looking for is nonnull. Allow searches
13133 for constant pool SYMBOL_REFs.
13135 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13137 * reload1.c: Include rtl-iter.h.
13138 (note_reg_elim_costly): Turn from being a for_each_rtx callback
13139 to being a function that examines each subrtx itself.
13140 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
13142 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13144 * regcprop.c (cprop_find_used_regs_1): Delete.
13145 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13147 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13149 * regcprop.c: Include rtl-iter.h.
13150 (kill_value): Take a const_rtx.
13151 (kill_autoinc_value): Turn from being a for_each_rtx callback
13152 to being a function that examines each subrtx itself.
13153 (copyprop_hardreg_forward_1): Update accordingly.
13155 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13157 * reg-stack.c: Include rtl-iter.h.
13158 (subst_stack_regs_in_debug_insn): Delete.
13159 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
13160 instead of for_each_rtx.
13162 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13164 * lower-subreg.c (find_decomposable_subregs): Turn from being
13165 a for_each_rtx callback to being a function that examines each
13166 subrtx itself. Remove handling of null rtxes.
13167 (decompose_multiword_subregs): Update accordingly.
13169 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13171 * lower-subreg.c (adjust_decomposed_uses): Delete.
13172 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
13173 Remove handling of null rtxes.
13175 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13177 * lower-subreg.c: Include rtl-iter.h.
13178 (resolve_subreg_use): Turn from being a for_each_rtx callback
13179 to being a function that examines each subrtx itself. Remove
13180 handling of null rtxes.
13181 (resolve_reg_notes, resolve_simple_move): Update accordingly.
13182 (decompose_multiword_subregs): Likewise.
13184 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13186 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
13187 to being a function that examines each subrtx itself.
13188 (simplify_using_condition, simplify_using_initial_values): Update
13191 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13193 * loop-iv.c: Include rtl-iter.h.
13194 (find_single_def_src): New function.
13195 (replace_single_def_regs): Turn from being a for_each_rtx callback
13196 to being a function that examines each subrtx itself.
13197 (replace_in_expr, simplify_using_initial_values): Update accordingly.
13199 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13201 * jump.c (eh_returnjump_p_1): Delete.
13202 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13203 Remove handling of null rtxes.
13205 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13207 * jump.c: Include rtl-iter.h.
13208 (returnjump_p_1): Delete.
13209 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13210 Remove handling of null rtxes.
13212 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13214 * ira.c: Include rtl-iter.h.
13215 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
13216 to being a function that examines each subrtx itself. Remove
13217 handling of null rtxes.
13218 (update_equiv_regs): Update call accordingly.
13220 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13222 * fwprop.c: Include rtl-iter.h.
13223 (varying_mem_p): Turn from being a for_each_rtx callback to being
13224 a function that examines each subrtx itself.
13225 (propagate_rtx): Update accordingly.
13227 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13229 * function.c: Include rtl-iter.h
13230 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
13231 callback to being a function that examines each subrtx itself.
13232 Return the changed flag.
13233 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
13234 (instantiate_virtual_regs): Update calls accordingly.
13236 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13238 * final.c: Include rtl-iter.h.
13239 (mark_symbol_ref_as_used): Delete.
13240 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
13243 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13245 * emit-rtl.c: Include rtl-iter.h.
13246 (find_auto_inc): Turn from being a for_each_rtx callback to being
13247 a function that examines each subrtx itself. Assume the first operand
13248 to an RTX_AUTOINC is the automodified register.
13249 (try_split): Update call accordingly.
13251 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13253 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
13254 Return a bool, inverting the result so that 0/false means "not ok".
13255 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
13256 subrtxes of a CONST.
13257 (mem_loc_descriptor, add_const_value_attribute)
13258 (resolve_addr_in_expr): Update calls accordingly.
13260 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13262 * dwarf2out.c: Include rtl-iter.h.
13263 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
13264 Remove unused data parameter. Return a bool, inverting the result
13265 so that 0/false means "not ok".
13266 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
13267 instead of for_each_rtx.
13269 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13271 * dse.c: Include rtl-iter.h.
13272 (check_mem_read_rtx): Change void * parameter to real type.
13273 Remove return value.
13274 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
13275 for_each_rtx. Don't handle null rtxes.
13277 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13279 * df-problems.c: Include rtl-iter.h.
13280 (find_memory): Turn from being a for_each_rtx callback to being
13281 a function that examines each subrtx itself. Continue to look for
13282 volatile references even after a nonvolatile one has been found.
13283 (can_move_insns_across): Update calls accordingly.
13285 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13287 * ddg.c (walk_mems_2, walk_mems_1): Delete.
13288 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
13289 to iterate over subrtxes. Return a bool rather than an int.
13291 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13293 * ddg.c: Include rtl-iter.h.
13294 (mark_mem_use_1): Rename to...
13295 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
13296 instead of for_each_rtx.
13297 (mem_read_insn_p): Update accordingly.
13299 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13301 * cse.c (change_cc_mode_args): Delete.
13302 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
13303 a function that examines each subrtx itself. Take the fields of
13304 change_cc_mode_args as argument and return void.
13305 (cse_change_cc_mode_insn): Update calls accordingly.
13307 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13309 * cse.c (is_dead_reg): Change argument to const_rtx.
13310 (dead_debug_insn_data): Delete.
13311 (is_dead_debug_insn): Expand commentary. Turn from being a
13312 for_each_rtx callback to being a function that examines
13313 each subrtx itself. Take the fields of dead_debug_insn_data
13315 (delete_trivially_dead_insns): Update call accordingly.
13317 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13319 * cse.c (check_for_label_ref): Move earlier in file. Turn from
13320 being a for_each_rtx callback to being a function that examines
13321 each subrtx itself.
13322 (cse_extended_basic_block): Update call accordingly.
13324 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13326 * cse.c (check_dependence_data): Delete.
13327 (check_dependence): Change from being a for_each_rtx callback to being
13328 a function that examines all subrtxes itself. Don't handle null rtxes.
13329 (invalidate): Update call accordingly.
13331 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13333 * cse.c: Include rtl-iter.h.
13334 (approx_reg_cost_1): Delete.
13335 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13336 Don't handle null rtxes.
13338 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13340 * cfgcleanup.c: Include rtl-iter.h.
13341 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
13342 to being a function that examines each subrtx itself.
13343 (thread_jump): Update accordingly.
13345 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13347 * combine-stack-adj.c: Include rtl-iter.h.
13348 (record_stack_refs_data): Delete.
13349 (record_stack_refs): Turn from being a for_each_rtx callback
13350 to being a function that examines each subrtx itself.
13351 Take a pointer to the reflist. Invert sense of return value
13352 so that true means success and false means failure. Don't
13354 (combine_stack_adjustments_for_block): Update accordingly.
13356 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13358 * combine.c (record_truncated_value): Turn from being a for_each_rtx
13359 callback to a function that takes an rtx and returns a bool
13360 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
13363 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13365 * combine.c: Include rtl-iter.h.
13366 (unmentioned_reg_p_1): Delete.
13367 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
13368 Don't handle null rtxes.
13370 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13372 * calls.c: Include rtl-iter.h.
13373 (internal_arg_pointer_based_exp_1): Delete.
13374 (internal_arg_pointer_based_exp): Take a const_rtx.
13375 Use FOR_EACH_SUBRTX to iterate over subrtxes.
13377 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13379 * caller-save.c: Include rtl-iter.h.
13380 (add_used_regs_1): Delete.
13381 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
13382 to iterate over subrtxes. Assert that any remaining pseudos
13385 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13387 * bt-load.c: Include rtl-iter.h.
13388 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
13389 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
13390 to iterate over subrtxes.
13391 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
13392 find_btr_use rather than btr_referenced_p.
13394 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13396 * alias.c: Include rtl-iter.h.
13397 (refs_newer_value_cb): Delete.
13398 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13400 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13402 * rtl-iter.h: New file.
13403 * rtlanal.c: Include it.
13404 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
13405 (generic_subrtx_iterator <T>::add_single_to_queue)
13406 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
13407 (generic_subrtx_iterator <T>::free_array): New functions.
13408 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
13409 (generic_subrtx_iterator <const_rtx_accessor>)
13410 (generic_subrtx_iterator <rtx_var_accessor>
13411 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
13412 (setup_reg_subrtx_bounds): New function.
13413 (init_rtlanal): Call it.
13415 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
13418 * config/sh/sh.md (ashlsi3): Handle negative shift count for
13420 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
13422 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
13424 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
13426 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13428 * rtl.h (JUMP_LABEL_AS_INSN): New.
13430 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13432 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
13434 (alloc_EXPR_LIST): Strengthen return type from rtx to
13436 (remove_free_EXPR_LIST_node): Likewise for param.
13437 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
13438 from rtx to rtx_expr_list *.
13439 * sched-int.h (struct deps_desc): Strengthen fields
13440 "pending_read_mems" and "pending_write_mems" from rtx to
13443 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
13444 rtx to rtx_expr_list *.
13445 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
13446 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
13448 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
13449 from rtx to rtx_expr_list *.
13450 * loop-iv.c (simplify_using_initial_values): Strengthen local
13451 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
13452 "pnote_next" from rtx * to rtx_expr_list **.
13453 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
13454 param "exprp" from rtx * to rtx_expr_list **.
13455 (add_insn_mem_dependence): Strengthen local "mem_list" from
13456 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
13457 to rtx_expr_list *.
13458 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
13459 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
13460 param "old_mems_p" from rtx * to rtx_expr_list **.
13461 * var-tracking.c (struct adjust_mem_data): Strengthen field
13462 "side_effects" from rtx to rtx_expr_list *.
13463 (adjust_insn): Replace NULL_RTX with NULL when assigning to
13465 (prepare_call_arguments): Likewise.
13467 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13469 * function.h (struct rtl_data): Strengthen field
13470 "x_stack_slot_list" from rtx to rtx_expr_list *.
13472 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
13473 when assigning to stack_slot_list.
13475 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13477 * function.h (struct rtl_data): Strengthen field
13478 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
13479 * rtl.h (remove_node_from_expr_list): Strengthen second param from
13480 rtx * to rtx_expr_list **.
13482 * cfgbuild.c (make_edges): In loop over
13483 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
13484 rtx_expr_list *, and use methods of the latter class to clarify
13486 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
13487 rtx_expr_list *, and use methods of the latter class to clarify
13489 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13490 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13491 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
13492 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
13493 to rtx_expr_list *. Use methods of the latter class to clarify
13496 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13498 * function.h (struct expr_status): Strengthen field
13499 "x_forced_labels" from rtx to rtx_expr_list *.
13501 * cfgbuild.c (make_edges): Split local "x" into two locals,
13502 strengthening one from rtx to rtx_expr_list *, and using methods
13504 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
13505 loop over forced_labels, introduce strengthen it from rtx to
13506 rtx_expr_list *, using methods to clarify the code.
13507 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
13508 to rtx_expr_list *, using methods of said class to clarify the
13510 * reload1.c (set_initial_label_offsets): Split local "x" into two
13511 per-loop variables, strengthening the first from rtx to
13512 rtx_expr_list * and using methods.
13514 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13516 * coretypes.h (class rtx_expr_list): Add forward declaration.
13517 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
13518 * gengenrtl.c (special_rtx): Add EXPR_LIST.
13519 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
13520 invariant: GET_CODE (X) == EXPR_LIST.
13521 (is_a_helper <rtx_expr_list *>::test): New.
13522 (rtx_expr_list::next): New.
13523 (rtx_expr_list::element): New.
13524 (gen_rtx_EXPR_LIST): New.
13526 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13528 * varasm.c (mark_constants): Convert a GET_CODE check into a
13529 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13530 Use methods of rtx_sequence to clarify the code.
13532 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13534 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
13535 local "seq" via a checked cast, and use methods of rtx_sequence
13536 to simplify the code.
13538 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13540 * resource.c (mark_referenced_resources): Strengthen local
13541 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
13542 using methods of rtx_sequence to clarify the code.
13543 (find_dead_or_set_registers): Within the switch statement, convert
13544 a GET_CODE check to a dyn_cast, introducing local "seq". Within
13545 the JUMP_P handling, introduce another local "seq", adding a
13546 checked cast to rtx_sequence *. In both cases, use methods of
13547 rtx_sequence to clarify the code.
13548 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
13549 via a checked cast, and use methods of rtx_sequence to simplify
13552 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13554 * reorg.c (redundant_insn): In two places in the function, replace
13555 a check of GET_CODE with a dyn_cast, introducing local "seq", and
13556 usings methods of rtx_sequence to clarify the code.
13558 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13560 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
13561 local "seq" with a checked cast, and use methods of rtx_sequence
13562 to clarify the code.
13564 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13566 * function.c (contains): Introduce local "seq" for PATTERN (insn),
13567 with a checked cast, in the region for where we know it's a
13568 SEQUENCE. Use methods of rtx_sequence.
13570 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13572 * final.c (get_attr_length_1): Replace GET_CODE check with a
13573 dyn_cast, introducing local "seq" and the use of methods of
13575 (shorten_branches): Likewise, introducing local "body_seq".
13576 Strengthen local "inner_insn" from rtx to rtx_insn *.
13577 (reemit_insn_block_notes): Replace GET_CODE check with a
13578 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
13579 Use methods of rtx_sequence.
13580 (final_scan_insn): Likewise, introducing local "seq" for when
13581 "body" is known to be a SEQUENCE, using its methods.
13583 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13585 * except.c (can_throw_external): Strengthen local "seq" from rtx
13586 to rtx_sequence *. Use methods of rtx_sequence.
13587 (insn_nothrow_p): Likewise.
13589 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13591 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
13592 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
13593 Use methods of rtx_sequence.
13594 (scan_trace): Likewise for local "pat".
13596 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13598 * coretypes.h (class rtx_sequence): Add forward declaration.
13599 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
13600 invariant: GET_CODE (X) == SEQUENCE.
13601 (is_a_helper <rtx_sequence *>::test): New.
13602 (is_a_helper <const rtx_sequence *>::test): New.
13603 (rtx_sequence::len): New.
13604 (rtx_sequence::element): New.
13605 (rtx_sequence::insn): New.
13607 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13609 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
13611 (alloc_INSN_LIST): Strengthen return type from rtx to
13613 (copy_INSN_LIST): Likewise for return type and param.
13614 (concat_INSN_LIST): Likewise for both params and return type.
13615 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
13616 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
13617 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
13618 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
13620 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
13621 "implicit_sets", "control_uses", "clobbers" from rtx to
13623 (struct deps_desc): Likewise for fields "pending_read_insns",
13624 "pending_write_insns", "pending_jump_insns",
13625 "last_pending_memory_flush", "last_function_call",
13626 "last_function_call_may_noreturn", "sched_before_next_call",
13627 "sched_before_next_jump".
13628 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
13629 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
13631 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
13632 from rtx to rtx_insn_list *.
13633 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
13636 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
13637 to rtx_insn_list **.
13638 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
13640 (queue_insn): Likewise for local "link".
13641 (struct haifa_saved_data): Strengthen field "insn_queue" from
13642 rtx * to rtx_insn_list **.
13643 (save_backtrack_point): Update allocation of save->insn_queue to
13644 reflect the strengthening of elements from rtx to rtx_insn_list *.
13645 (queue_to_ready): Strengthen local "link" from rtx to
13646 rtx_insn_list *; use methods "next" and "insn" when traversing the
13648 (early_queue_to_ready): Likewise for locals "link", "next_link",
13650 (schedule_block): Update allocation of insn_queue to reflect the
13651 strengthening of elements from rtx to rtx_insn_list *. Strengthen
13652 local "link" from rtx to rtx_insn_list *, and use methods when
13654 (add_to_speculative_block): Strengthen locals "twins" and
13655 "next_node" from rtx to rtx_insn_list *, and use methods when
13656 working with them. Strengthen local "twin" from rtx to
13657 rtx_insn *, eliminating a checked cast.
13658 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
13659 from rtx to rtx_insn_list *, and use methods when working with
13662 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
13663 from rtx to rtx_insn_list *, adding a checked cast.
13664 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
13666 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
13667 "newlink" from rtx to rtx_insn_list *. Strengthen local
13668 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
13669 from rtx to rtx_insn *.
13670 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
13671 from rtx to rtx_insn_list *. Use methods of the latter class.
13672 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
13673 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
13674 (remove_free_INSN_LIST_node): Strengthen return type and local
13675 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
13676 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
13677 rtx_insn_list *, using "insn" method.
13679 * sched-deps.c (add_dependence_list): Strengthen param "list"
13680 from rtx to rtx_insn_list *, and use methods when working with it.
13681 (add_dependence_list_and_free): Strengthen param "listp" from
13682 rtx * to rtx_insn_list **.
13683 (remove_from_dependence_list): Strenghten param "listp" from rtx *
13684 to rtx_insn_list **, and use methods when working with *listp.
13685 (remove_from_both_dependence_lists): Strengthen param "listp" from
13686 rtx * to rtx_insn_list **
13687 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
13688 to rtx_insn_list **. Eliminate local "link", in favor of two new
13689 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
13691 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
13692 by introducing local "cond_deps".
13693 (remove_from_deps): Strengthen param "insn" from rtx to
13696 * sched-rgn.c (concat_insn_mem_list): Strengthen param
13697 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
13698 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
13699 Use methods of rtx_insn_list.
13701 * store-motion.c (struct st_expr): Strengthen fields
13702 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
13703 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
13705 (find_moveable_store): Split out "tmp" into multiple more-tightly
13706 scoped locals. Use methods of rtx_insn_list *.
13707 (compute_store_table): Strengthen local "tmp" from rtx to
13708 rtx_insn *. Use methods of rtx_insn_list *.
13710 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13712 * coretypes.h (class rtx_insn_list): Add forward declaration.
13713 * rtl.h (class rtx_insn_list): New subclass of rtx_def
13714 (is_a_helper <rtx_insn_list *>::test): New.
13715 (rtx_insn_list::next): New.
13716 (rtx_insn_list::insn): New.
13717 (gen_rtx_INSN_LIST): Add prototype.
13718 * emit-rtl.c (gen_rtx_INSN_LIST): New.
13719 * gengenrtl.c (special_rtx): Add INSN_LIST.
13721 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13723 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
13724 "prev" from rtx to rtx_insn *.
13726 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13728 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
13729 functions. Require merely an rtx for now, not an rtx_insn *.
13730 (BLOCK_FOR_INSN): Likewise.
13731 (INSN_LOCATION): Likewise.
13732 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
13734 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13736 * rtl.h (PATTERN): Convert this macro into a pair of inline
13737 functions, for now, requiring const_rtx and rtx.
13739 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13741 * target.def (unwind_emit): Strengthen param "insn" from rtx to
13743 (final_postscan_insn): Likewise.
13744 (adjust_cost): Likewise.
13745 (adjust_priority): Likewise.
13746 (variable_issue): Likewise.
13747 (macro_fusion_pair_p): Likewise.
13748 (dfa_post_cycle_insn): Likewise.
13749 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
13750 (first_cycle_multipass_issue): Likewise.
13751 (dfa_new_cycle): Likewise.
13752 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
13753 (speculate_insn): Likewise for param "insn".
13754 (gen_spec_check): Likewise for params "insn" and "label".
13755 (get_insn_spec_ds): Likewise for param "insn".
13756 (get_insn_checked_ds): Likewise.
13757 (dispatch_do): Likewise.
13758 (dispatch): Likewise.
13759 (cannot_copy_insn_p): Likewise.
13760 (invalid_within_doloop): Likewise.
13761 (legitimate_combined_insn): Likewise.
13762 (needed): Likewise.
13765 * doc/tm.texi: Automatically updated to reflect changes to
13768 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
13770 (schedule_block): Likewise.
13771 (sched_init): Likewise.
13772 (sched_speculate_insn): Strengthen param "insn" from rtx to
13774 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
13776 * hooks.c (hook_bool_rtx_true): Rename to...
13777 hook_bool_rtx_insn_true): ...this, and strengthen first param from
13779 (hook_constcharptr_const_rtx_null): Rename to...
13780 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13781 first param from const_rtx to const rtx_insn *.
13782 (hook_bool_rtx_int_false): Rename to...
13783 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13784 param from rtx to rtx_insn *.
13785 (hook_void_rtx_int): Rename to...
13786 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13789 * hooks.h (hook_bool_rtx_true): Rename to...
13790 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
13792 (hook_bool_rtx_int_false): Rename to...
13793 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
13794 param from rtx to rtx_insn *.
13795 (hook_void_rtx_int): Rename to...
13796 (hook_void_rtx_insn_int): ...this, and strengthen first param from
13798 (hook_constcharptr_const_rtx_null): Rename to...
13799 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
13800 first param from const_rtx to const rtx_insn *.
13802 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
13803 and local "prev" from rtx to rtx_insn *.
13805 * sched-int.h (sched_speculate_insn): Strengthen first param from
13808 * sel-sched.c (create_speculation_check): Likewise for local "label".
13809 * targhooks.c (default_invalid_within_doloop): Strengthen param
13810 "insn" from const_rtx to const rtx_insn *.
13811 * targhooks.h (default_invalid_within_doloop): Strengthen param
13812 from const_rtx to const rtx_insn *.
13814 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
13815 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
13817 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
13819 (arc_invalid_within_doloop): Likewise, with const.
13821 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
13822 (arm_cannot_copy_insn_p): Likewise for param "insn".
13823 (arm_unwind_emit): Likewise.
13825 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
13828 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
13829 (c6x_variable_issue): Likewise. Removed now-redundant checked
13831 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
13833 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
13834 Likewise for param "insn".
13835 (epiphany_mode_after): Likewise.
13836 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
13837 params "insn", "dep_insn".
13838 (epiphany_mode_needed): Likewise for param "insn".
13839 (epiphany_mode_after): Likewise.
13841 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
13842 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13843 (ix86_avx_u128_mode_needed): Likewise.
13844 (ix86_i387_mode_needed): Likewise.
13845 (ix86_mode_needed): Likewise.
13846 (ix86_avx_u128_mode_after): Likewise.
13847 (ix86_mode_after): Likewise.
13848 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
13849 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
13850 (ix86_adjust_priority): Likewise for param "insn".
13851 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
13852 (do_dispatch): Likewise.
13853 (has_dispatch): Likewise.
13854 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
13856 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
13857 reflect renaming of default hook implementation from
13858 hook_constcharptr_const_rtx_null to
13859 hook_constcharptr_const_rtx_insn_null.
13860 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
13862 (ia64_variable_issue): Likewise for param "insn".
13863 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
13864 (ia64_dfa_new_cycle): Likewise.
13865 (ia64_get_insn_spec_ds): Likewise.
13866 (ia64_get_insn_checked_ds): Likewise.
13867 (ia64_speculate_insn): Likewise.
13868 (ia64_gen_spec_check): Likewise for params "insn", "label".
13869 (ia64_asm_unwind_emit): Likewise for param "insn".
13871 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
13873 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
13874 "insn", "def_insn".
13875 (m68k_sched_variable_issue): Likewise for param "insn".
13877 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
13880 * config/microblaze/microblaze.c (microblaze_adjust_cost):
13881 Likewise for params "insn", "dep".
13883 * config/mips/mips.c (mips_adjust_cost): Likewise.
13884 (mips_variable_issue): Likewise for param "insn".
13885 (mips_final_postscan_insn): Likewise.
13887 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
13888 for params "insn", "dep".
13890 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
13892 (pa_adjust_priority): Likewise for param "insn".
13894 * config/picochip/picochip.c (picochip_sched_adjust_cost):
13895 Likewise for params "insn", "dep_insn".
13897 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
13899 (rs6000_variable_issue): Likewise.
13900 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
13901 (rs6000_debug_adjust_cost): Likewise.
13902 (rs6000_adjust_priority): Likewise for param "insn".
13903 (rs6000_use_sched_lookahead_guard): Likewise.
13904 (get_next_active_insn): Likewise for return type and both params.
13905 (redefine_groups): Likewise for params "prev_head_insn", "tail"
13906 and locals "insn", "next_insn".
13907 (pad_groups): Likewise.
13909 * config/s390/s390.c (s390_adjust_priority): Likewise for param
13911 (s390_cannot_copy_insn_p): Likewise.
13912 (s390_sched_variable_issue): Likewise for third param, eliminating
13914 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
13915 default hook implementation from hook_constcharptr_const_rtx_null
13916 to hook_constcharptr_const_rtx_insn_null.
13918 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
13919 from rtx to rtx_insn *.
13920 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
13921 (sh_variable_issue): Likewise for param "insn".
13922 (sh_dfa_new_cycle): Likewise.
13923 (sh_mode_needed): Likewise.
13924 (sh_mode_after): Likewise.
13926 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
13927 params "insn", "dep_insn".
13928 (hypersparc_adjust_cost): Likewise.
13929 (sparc_adjust_cost): Likewise.
13931 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
13932 param, eliminated checked cast.
13933 (spu_sched_adjust_cost): Likewise for first and third params.
13935 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
13936 params "insn" and "dep_insn" from rtx to rtx_insn *.
13938 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
13940 2014-08-27 David Malcolm <dmalcolm@redhat.com>
13942 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
13943 (set_is_load_p): ...this, updating to work on a SET pattern rather
13945 (is_store_insn): Rename to...
13946 (set_is_store_p): ...this, updating to work on a SET pattern
13947 rather than an insn.
13948 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
13949 top of function to where it is needed. Rewrite the bogus
13950 condition that checks for "insn" and "dep" being PARALLEL to
13951 instead use single_set, introducing locals "insn_set" and
13952 "dep_set". Given that we only ever returned "cost" for a non-pair
13953 of SETs, bail out early if we don't have a pair of SET.
13954 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
13955 use the new locals "insn_set" and "dep_set", and update calls to
13956 is_load_insn and is_store_insn to be calls to set_is_load_p and
13959 2014-08-27 Guozhi Wei <carrot@google.com>
13962 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
13963 amount before using it.
13965 2014-08-27 Richard Biener <rguenther@suse.de>
13967 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
13968 get_maxval_strlen inside a more useful API.
13969 (gimple_fold_builtin_with_strlen): Remove and fold into ...
13970 (gimple_fold_builtin): ... caller.
13971 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
13972 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
13973 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
13974 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
13975 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
13976 gimple_fold_builtin_sprintf): Adjust to compute maxval
13979 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
13982 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
13984 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13985 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13986 Anna Tikhonova <anna.tikhonova@intel.com>
13987 Ilya Tocar <ilya.tocar@intel.com>
13988 Andrey Turetskiy <andrey.turetskiy@intel.com>
13989 Ilya Verbin <ilya.verbin@intel.com>
13990 Kirill Yukhin <kirill.yukhin@intel.com>
13991 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13993 * config/i386/sse.md
13994 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
13995 Use `concat_tg_mode' attribute to determine asm register size.
13997 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13998 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13999 Anna Tikhonova <anna.tikhonova@intel.com>
14000 Ilya Tocar <ilya.tocar@intel.com>
14001 Andrey Turetskiy <andrey.turetskiy@intel.com>
14002 Ilya Verbin <ilya.verbin@intel.com>
14003 Kirill Yukhin <kirill.yukhin@intel.com>
14004 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14006 * config/i386/sse.md
14007 (define_mode_iterator VI48_AVX512VL): New.
14008 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
14009 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
14010 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
14011 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14012 with VI1): Change mode iterator.
14013 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14014 with VI_ULOADSTORE_BW_AVX512VL): New.
14015 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14016 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14017 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14018 with VI1): Change mode iterator.
14019 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14020 with VI_ULOADSTORE_BW_AVX512VL): New.
14021 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14022 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14023 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14024 with VI1): Change mode iterator.
14025 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14026 with VI_ULOADSTORE_BW_AVX512VL): New.
14027 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14028 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
14029 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
14030 (define_insn "<avx512>_storedqu<mode>_mask" with
14031 VI48_AVX512VL): New.
14032 (define_insn "<avx512>_storedqu<mode>_mask" with
14033 VI12_AVX512VL): Ditto.
14035 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14036 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14037 Anna Tikhonova <anna.tikhonova@intel.com>
14038 Ilya Tocar <ilya.tocar@intel.com>
14039 Andrey Turetskiy <andrey.turetskiy@intel.com>
14040 Ilya Verbin <ilya.verbin@intel.com>
14041 Kirill Yukhin <kirill.yukhin@intel.com>
14042 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14044 * config/i386/sse.md
14045 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
14046 (define_mode_iterator VI48_AVX512BW): New.
14047 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
14048 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14049 with VI48_AVX2_48_AVX512F): New.
14050 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14051 with VI2_AVX512VL): Ditto.
14053 2014-08-27 Richard Biener <rguenther@suse.de>
14055 PR middle-end/62239
14056 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
14057 (fold_builtin_3): Do not fold strcat_chk here.
14058 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
14060 (gimple_fold_builtin): Fold strcat_chk here.
14062 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
14064 * dwarf2out.h (dwarf2out_decl): Remove prototype.
14065 * dwarf2out.c (dwarf2out_decl): Make static.
14067 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
14069 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
14071 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14073 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
14074 from rtx to rtx_insn *.
14075 (cselib_lookup_from_insn): Likewise for final param.
14076 (cselib_subst_to_values_from_insn): Likewise.
14077 (cselib_add_permanent_equiv): Likewise.
14079 * cselib.c (cselib_current_insn): Likewise for this variable.
14080 (cselib_subst_to_values_from_insn): Likewise for param "insn".
14081 (cselib_lookup_from_insn): Likewise.
14082 (cselib_add_permanent_equiv): Likewise for param "insn" and local
14083 "save_cselib_current_insn".
14084 (cselib_process_insn): Replace use of NULL_RTX with NULL.
14086 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
14087 from rtx to rtx_insn *.
14089 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14091 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
14094 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14096 * df.h (df_dump_insn_problem_function): Strengthen first param of
14097 this callback from const_rtx to const rtx_insn *.
14098 (struct df_insn_info): Strengthen field "insn" from rtx to
14100 (DF_REF_INSN): Eliminate this function, reinstating the older
14102 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
14103 (df_reg_defined): Likewise.
14104 (df_find_use): Likewise.
14105 (df_reg_used): Likewise.
14106 (df_dump_insn_top): Strengthen param 1 from const_rtx to
14108 (df_dump_insn_bottom): Likewise.
14109 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
14110 (df_insn_debug_regno): Likewise.
14111 (debug_df_insn): Likewise.
14112 (df_rd_simulate_one_insn): Likewise for param 2.
14113 (df_word_lr_simulate_defs): Likewise for param 1.
14114 (df_word_lr_simulate_uses): Likewise.
14115 (df_md_simulate_one_insn): Likewise for param 2.
14116 (df_simulate_find_noclobber_defs): Likewise for param 1.
14117 (df_simulate_find_defs): Likewise.
14118 (df_simulate_defs): Likewise.
14119 (df_simulate_uses): Likewise.
14120 (df_simulate_one_insn_backwards): Likewise for param 2.
14121 (df_simulate_one_insn_forwards): Likewise.
14122 (df_uses_create): Likewise for param 2.
14123 (df_insn_create_insn_record): Likewise for param 1.
14124 (df_insn_delete): Likewise.
14125 (df_insn_rescan): Likewise.
14126 (df_insn_rescan_debug_internal): Likewise.
14127 (df_insn_change_bb): Likewise.
14128 (df_notes_rescan): Likewise.
14129 * rtl.h (remove_death): Likewise for param 2.
14130 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
14132 * sched-int.h (reemit_notes): Strengthen param from rtx to
14134 * valtrack.h (propagate_for_debug): Likewise for param 1.
14136 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
14137 local "tmp_rtx" from const_rtx to const rtx_insn *.
14138 * combine.c (remove_death): Strengthen param "insn" from rtx to
14140 (move_deaths): Likewise for local "where_dead".
14141 * cse.c (delete_trivially_dead_insns): Introduce local
14142 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
14143 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
14145 (df_reg_defined): Likewise.
14146 (df_find_use): Likewise.
14147 (df_reg_used): Likewise.
14148 (df_dump_insn_problem_data): Strengthen param "insn" from
14149 const_rtx to const rtx_insn *.
14150 (df_dump_insn_top): Likewise.
14151 (df_dump_insn_bottom): Likewise.
14152 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
14153 (df_insn_debug_regno): Likewise.
14154 (debug_df_insn): Likewise.
14155 (DF_REF_INSN): Delete.
14156 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
14157 from rtx to rtx_insn *.
14158 (df_chain_insn_top_dump): Strengthen param "insn" from
14159 const_rtx to const rtx_insn *.
14160 (df_chain_insn_bottom_dump): Likewise.
14161 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
14163 (df_word_lr_simulate_uses): Likewise.
14164 (df_print_note): Likewise.
14165 (df_remove_dead_and_unused_notes): Likewise.
14166 (df_set_unused_notes_for_mw): Likewise.
14167 (df_set_dead_notes_for_mw): Likewise.
14168 (df_create_unused_note): Likewise.
14169 (df_simulate_find_defs): Likewise.
14170 (df_simulate_find_uses): Likewise.
14171 (df_simulate_find_noclobber_defs): Likewise.
14172 (df_simulate_defs): Likewise.
14173 (df_simulate_uses): Likewise.
14174 (df_simulate_one_insn_backwards): Likewise.
14175 (df_simulate_one_insn_forwards): Likewise.
14176 (df_md_simulate_one_insn): Likewise.
14177 * df-scan.c (df_uses_create): Likewise.
14178 (df_insn_create_insn_record): Likewise.
14179 (df_insn_delete): Likewise.
14180 (df_insn_rescan): Likewise.
14181 (df_insn_rescan_debug_internal): Likewise.
14182 (df_insn_change_bb): Likewise.
14183 (df_notes_rescan): Likewise.
14184 (df_refs_add_to_chains): Likewise.
14185 (df_insn_refs_verify): Likewise.
14186 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
14187 when invoking df_insn_delete.
14188 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
14189 (set_unique_reg_note): Add checked cast.
14190 * final.c (cleanup_subreg_operands): Likewise.
14191 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
14192 "insn" from rtx to rtx_insn *.
14193 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
14194 "last" from rtx to rtx_insn *.
14195 * ira-emit.c (change_regs_in_insn): New function.
14196 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
14197 Invoke change_regs_in_insn rather than change_regs.
14198 * ira.c (update_equiv_regs): Strengthen locals "insn",
14199 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
14200 for_each_rtx_in_insn rather than for_each_rtx.
14201 * recog.c (confirm_change_group): Add checked casts.
14202 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
14204 (peep2_fill_buffer): Add checked cast.
14205 * rtlanal.c (remove_note): Likewise.
14206 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
14207 locals "next" "end" from rtx to rtx_insn *.
14209 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14211 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
14213 (struct reg_use_data): Likewise for field "insn".
14214 (insn_cost): Likewise for param.
14215 (real_insn_for_shadow): Likewise for return type and param.
14216 (increase_insn_priority): Likewise for param 1.
14217 (debug_dependencies): Likewise for both params.
14219 * haifa-sched.c (insn_delay): Likewise for param "insn".
14220 (real_insn_for_shadow): Likewise for return type and param "insn".
14221 (update_insn_after_change): Likewise for param "insn".
14222 (recompute_todo_spec): Likewise for param "next" and locals "pro",
14224 (insn_cost): Likewise for param "insn".
14225 (increase_insn_priority): Likewise.
14226 (calculate_reg_deaths): Likewise.
14227 (setup_insn_reg_pressure_info): Likewise.
14228 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
14229 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
14230 (model_recompute): Likewise.
14231 (must_restore_pattern_p): Likewise for param "next".
14232 (model_excess_cost): Likewise for param "insn".
14233 (queue_remove): Likewise.
14234 (adjust_priority): Likewise for param "prev".
14235 (update_register_pressure): Likewise for param "insn".
14236 (setup_insn_max_reg_pressure): Likewise for local "insn".
14237 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
14238 (model_add_to_schedule): Likewise.
14239 (model_reset_queue_indices): Likewise for local "insn".
14240 (unschedule_insns_until): Strengthen local "recompute_vec" from
14241 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
14242 "con" from rtx to rtx_insn *.
14243 (restore_last_backtrack_point): Likewise for both locals "x". Add
14245 (estimate_insn_tick): Likewise for param "insn".
14246 (commit_schedule): Likewise for params "prev_head", "tail" and
14248 (verify_shadows): Likewise for locals "i1", "i2".
14249 (dump_insn_stream): Likewise for params "head", "tail" and locals
14250 "next_tail", "insn".
14251 (schedule_block): Likewise for locals "insn", "x". Add a checked
14253 (fix_inter_tick): Likewise for params "head", "tail".
14254 (create_check_block_twin): Likewise for local "jump".
14255 (haifa_change_pattern): Likewise for param "insn".
14256 (haifa_speculate_insn): Likewise.
14257 (dump_new_block_header): Likewise for params "head", "tail".
14258 (fix_jump_move): Likewise for param "jump".
14259 (move_block_after_check): Likewise.
14260 (sched_init_insn_luid): Likewise for param "insn".
14261 (sched_init_luids): Likewise for local "insn".
14262 (insn_luid): Likewise for param "insn".
14263 (init_h_i_d): Likewise.
14264 (haifa_init_h_i_d): Likewise for local "insn".
14265 (haifa_init_insn): Likewise for param "insn".
14266 * sched-deps.c (add_dependence): Likewise for local "real_pro",
14268 (create_insn_reg_use): Likewise for param "insn".
14269 (setup_insn_reg_uses): Likewise. Add a checked cast.
14270 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
14271 "tail" from rtx to rtx_insn *.
14272 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
14273 "insn", "next_tail".
14275 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14277 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
14278 from rtx to rtx_insn *.
14279 (model_add_to_schedule): Likewise for locals "start", "end",
14282 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14284 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
14286 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
14287 "to" and locals "insn", "next", "copy". Remove now-redundant
14290 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14292 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
14293 rtx_insn * and param 4 from rtx * to rtx_insn **.
14294 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
14295 param 2 from rtx * to rtx_insn **.
14297 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
14298 rtx_insn * and final param from rtx * to rtx_insn **.
14300 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
14301 from rtx to rtx_insn *.
14302 (try_head_merge_bb): Likewise for both locals named "move_upto".
14303 * df-problems.c (can_move_insns_across): Likewise for params
14304 "from", "to", "across_from", "across_to" and locals "insn",
14305 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
14307 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
14308 from rtx to rtx_insn *.
14309 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
14310 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14311 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
14313 (noce_try_abs): Likewise.
14314 (noce_get_condition): Likewise for param "jump". Strengthen param
14315 "earliest" from rtx * to rtx_insn **.
14316 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
14318 (find_cond_trap): Likewise.
14319 (dead_or_predicable): Likewise for local "earliest".
14320 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
14322 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
14323 and local "prev". Strengthen param "earliest" from rtx * to
14325 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
14326 Strengthen param "earliest" from rtx * to rtx_insn **.
14328 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14330 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
14331 "to" and local "insn" from rtx to rtx_insn *.
14333 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14335 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
14336 from rtx to rtx_insn *.
14337 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
14338 (code_motion_path_driver): Likewise for local "last_insn".
14339 (simplify_changed_insns): Likewise for local "insn".
14341 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14343 * rtl.h (push_to_sequence): Strengthen param from rtx to
14345 (push_to_sequence2): Likewise for both params.
14346 (delete_insns_since): Likewise for param.
14347 (reorder_insns_nobb): Likewise for all three params.
14348 (set_new_first_and_last_insn): Likewise for both params.
14350 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
14351 rtx_insn *. Remove now-redundant cast.
14352 (set_last_insn): Likewise.
14354 * builtins.c (expand_builtin_return): Strengthen local
14355 "call_fusage" from rtx to rtx_insn *.
14356 * cfgrtl.c (create_basic_block_structure): Likewise for local
14358 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
14359 "first", "last" and local "insn".
14360 (delete_insns_since): Likewise for param "from".
14361 (reorder_insns_nobb): Likewise for params "from", "to", "after"
14363 (push_to_sequence): Likewise for param "first" and local "last".
14364 (push_to_sequence2): Likewise for params "first" and "last".
14365 * lra.c (emit_add3_insn): Likewise for local "last".
14366 (lra_emit_add): Likewise.
14367 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
14369 (process_address_1): Likewise for locals "insn", last".
14370 * modulo-sched.c (ps_first_note): Likewise for return type.
14371 * optabs.c (expand_binop_directly): Likewise for param "last".
14373 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14375 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
14377 * emit-rtl.c (get_last_insn_anywhere): Likewise.
14379 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14381 * function.h (struct sequence_stack): Strengthen fields "first"
14382 and "last" from rtx to rtx_insn *.
14383 (struct emit_status): Likewise for fields "x_first_insn" and
14386 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
14387 (set_first_insn): Add checked cast.
14388 (get_last_insn): Remove now-redundant checked cast.
14389 (set_last_insn): Add checked cast.
14391 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
14392 "saved_first" and "saved_last" from rtx to rtx_insn *.
14394 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14396 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
14397 (unlink_insn_chain): Strengthen both params from rtx to
14400 * cfgrtl.c (cfg_layout_function_header): Likewise for this
14402 (unlink_insn_chain): Likewise for params "first" and "last".
14403 Remove now-redundant checked cast.
14404 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
14405 (fixup_reorder_chain): Strengthen local "insn" from rtx to
14407 * emit-rtl.c (link_insn_into_chain): Likewise for all three
14409 (add_insn): Likewise for param "insn" and local "prev".
14410 (add_insn_after_nobb): Likewise for both params and local "next".
14411 (add_insn_before_nobb): Likewise for both params and local "prev".
14412 (add_insn_after): Rename param "after" to "uncast_after",
14413 introducing local "after" with another checked cast.
14414 (add_insn_before): Rename params "insn" and "before", giving them
14415 "uncast_" prefixes, adding the old names back using checked casts.
14416 (emit_note_after): Likewise for param "after".
14417 (emit_note_before): Likewise for param "before".
14418 (emit_label): Add a checked cast.
14420 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14422 * cselib.h (cselib_record_sets_hook): Strengthen initial param
14423 "insn" from rtx to rtx_insn *.
14425 * cselib.c (cselib_record_sets_hook): Likewise.
14427 * var-tracking.c (add_with_sets): Likewise, renaming back from
14428 "uncast_insn" to "insn" and eliminating the checked cast from rtx
14431 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14433 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
14434 and "header_" from rtx to rtx_insn *.
14435 (struct basic_block_d): Likewise for field "head_" within "x"
14436 field of union basic_block_il_dependent.
14437 (BB_HEAD): Drop function...
14438 (SET_BB_HEAD): ...and this function in favor of...
14439 (BB_HEAD): ...reinstate macro.
14440 (BB_END): Drop function...
14441 (SET_BB_END): ...and this function in favor of...
14442 (BB_END): ...reinstate macro.
14443 (BB_HEADER): Drop function...
14444 (SET_BB_HEADER): ...and this function in favor of...
14445 (BB_HEADER): ...reinstate macro.
14447 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
14448 (fix_crossing_unconditional_branches): Likewise.
14449 * caller-save.c (save_call_clobbered_regs): Likewise.
14450 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
14451 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
14452 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
14453 (merge_blocks_move_successor_nojumps): Likewise.
14454 (outgoing_edges_match): Update use of for_each_rtx to
14455 for_each_rtx_in_insn.
14456 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
14457 (expand_gimple_cond): Likewise.
14458 (expand_gimple_tailcall): Likewise.
14459 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
14461 (construct_exit_block): Drop use of SET_BB_END.
14462 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
14464 (delete_insn): Rename param "insn" to "uncast_insn", introducing
14465 a new local "insn" with a checked cast to rtx_insn *. Drop use of
14466 SET_BB_HEAD and SET_BB_END.
14467 (create_basic_block_structure): Drop use of SET_BB_HEAD and
14469 (rtl_delete_block): Drop use of SET_BB_HEAD.
14470 (rtl_split_block): Drop use of SET_BB_END.
14471 (emit_nop_for_unique_locus_between): Likewise.
14472 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
14473 (block_label): Drop use of SET_BB_HEAD.
14474 (fixup_abnormal_edges): Drop use of SET_BB_END.
14475 (record_effective_endpoints): Drop use of SET_BB_HEADER.
14476 (relink_block_chain): Likewise.
14477 (fixup_reorder_chain): Drop use of SET_BB_END.
14478 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
14479 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
14480 rtx_insn **. Drop use of SET_BB_HEADER.
14481 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
14483 (BB_HEAD): Delete this function.
14484 (SET_BB_HEAD): Likewise.
14485 (BB_END): Likewise.
14486 (SET_BB_END): Likewise.
14487 (BB_HEADER): Likewise.
14488 (SET_BB_HEADER): Likewise.
14489 * emit-rtl.c (add_insn_after): Rename param "insn" to
14490 "uncast_insn", adding a new local "insn" and a checked cast to
14491 rtx_insn *. Drop use of SET_BB_END.
14492 (remove_insn): Strengthen locals "next" and "prev" from rtx to
14493 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
14494 (reorder_insns): Drop use of SET_BB_END.
14495 (emit_insn_after_1): Strengthen param "first" and locals "last",
14496 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
14497 (emit_pattern_after_noloc): Add checked cast.
14498 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
14499 (restore_other_notes): Likewise.
14500 (move_insn): Likewise.
14501 (sched_extend_bb): Likewise.
14502 (fix_jump_move): Likewise.
14503 * ifcvt.c (noce_process_if_block): Likewise.
14504 (dead_or_predicable): Likewise.
14505 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
14506 * reg-stack.c (change_stack): Drop use of SET_BB_END.
14507 * sel-sched-ir.c (sel_move_insn): Likewise.
14508 * sel-sched.c (move_nop_to_previous_block): Likewise.
14510 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
14512 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
14514 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14516 * basic-block.h (create_basic_block_structure): Strengthen params
14517 1 "head" and 2 "end" from rtx to rtx_insn *.
14518 * cfgrtl.c (create_basic_block_structure): Likewise.
14519 (rtl_create_basic_block): Update casts from void * to rtx to
14520 rtx_insn *, so that we can pass them as rtx_insn * to
14521 create_basic_block_structure.
14522 * sel-sched-ir.c (sel_create_basic_block): Likewise.
14524 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14526 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
14528 (check_for_inc_dec): Strengthen param "insn" from rtx to
14531 * cselib.h (cselib_process_insn): Likewise.
14533 * cselib.c (cselib_record_sets): Likewise.
14534 (cselib_process_insn): Likewise.
14536 * dse.c (struct insn_info): Likewise for field "insn".
14537 (check_for_inc_dec_1): Likewise for local "insn".
14538 (check_for_inc_dec): Likewise for param "insn".
14539 (scan_insn): Likewise.
14540 (dse_step1): Likewise for local "insn".
14542 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
14543 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
14545 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14547 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
14548 from rtx to rtx_insn *.
14549 (DEP_PRO): Delete this function and...
14550 (SET_DEP_PRO): ...this function in favor of...
14551 (DEP_PRO): ...reinstate this macro.
14552 (DEP_CON): Delete this function and...
14553 (SET_DEP_CON): ...this function in favor of...
14554 (DEP_CON): ...reinstate this old macro.
14555 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
14556 (init_dep): Likewise.
14557 (set_priorities): Likewise for both params.
14558 (sd_copy_back_deps): Likewise for params 1 and 2.
14560 * haifa-sched.c (priority): Likewise for param "insn" and local
14562 (set_priorities): Likewise for params "head" and "tail" and local
14564 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
14566 (add_to_speculative_block): Add a checked cast.
14567 (create_check_block_twin): Drop use of SET_DEP_CON.
14568 (add_jump_dependencies): Strengthen params "insn" and "jump" from
14571 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
14572 Drop use of SET_DEP_PRO
14573 (init_dep): Strengthen params "pro" and "con" from rtx to
14575 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
14576 use of SET_DEP_CON.
14579 (SET_DEP_PRO): Delete.
14580 (SET_DEP_CON): Delete.
14582 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14584 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
14585 from rtx to rtx_insn *.
14586 (VINSN_INSN_RTX): Eliminate rvalue function and...
14587 (SET_VINSN_INSN): ...lvalue function in favor of...
14588 (VINSN_INSN_RTX): reinstate this old macro.
14590 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
14591 in favor of VINSN_INSN_RTX.
14592 (VINSN_INSN_RTX): Delete this function.
14593 (SET_VINSN_INSN_RTX): Likewise.
14595 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14597 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
14598 (BND_TO): Delete this function and...
14599 (SET_BND_TO): ...this functions in favor of...
14600 (BND_TO): ...reinstating this macro.
14601 (struct _fence): Strengthen field "executing_insns" from
14602 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
14603 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
14604 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
14605 and param "insn" from rtx to insn_t.
14606 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
14609 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
14611 (rtx_vec_t): Likewise.
14612 (struct sched_deps_info_def): Strengthen param of "start_insn"
14613 callback from rtx to rtx_insn *. Likewise for param "insn2" of
14614 "note_mem_dep" callback and first param of "note_dep" callback.
14616 * haifa-sched.c (add_to_speculative_block): Strengthen param
14617 "insn" from rtx to rtx_insn *.
14618 (clear_priorities): Likewise.
14619 (calc_priorities): Likewise for local "insn".
14621 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
14622 Remove redundant checked cast.
14623 (haifa_note_mem_dep): Likewise for param "pending_insn".
14624 (haifa_note_dep): Likewise for param "elem".
14625 (note_mem_dep): Likewise for param "e".
14626 (sched_analyze_1): Add checked casts.
14627 (sched_analyze_2): Likewise.
14629 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
14630 from rtx to rtx_insn *.
14631 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
14632 from vec<rtx> * to vec<rtx_insn *> *.
14634 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
14636 (flist_add): Strengthen param "executing_insns" from
14637 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14638 (advance_deps_context): Remove now-redundant checked cast.
14639 (init_fences): Replace uses of NULL_RTX with NULL.
14640 (merge_fences): Strengthen params "last_scheduled_insn" and
14641 "sched_next" from rtx to rtx_insn * and "executing_insns" from
14642 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
14643 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
14644 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
14645 an instruction, rather than doing double-duty as a pattern.
14646 (return_nop_to_pool): Update for change of insn_t.
14647 (deps_init_id): Remove now-redundant checked cast.
14648 (struct sched_scan_info_def): Strengthen param of "init_insn"
14649 callback from rtx to insn_t.
14650 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
14651 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
14653 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
14654 "end" from rtx to rtx_insn *.
14655 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
14656 (rtx insn_rtx, bool force_unique_p)
14657 (BND_TO): Delete function.
14658 (SET_BND_TO): Delete function.
14660 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
14662 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
14663 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
14665 (undo_transformations): Likewise for param "insn".
14666 (update_liveness_on_insn): Likewise.
14667 (compute_live_below_insn): Likewise for param "insn" and local
14669 (update_data_sets): Likewise for param "insn".
14670 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
14671 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
14672 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
14674 (move_cond_jump): Likewise for param "insn".
14675 (move_cond_jump): Drop use of SET_BND_TO.
14676 (compute_av_set_on_boundaries): Likewise.
14677 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
14678 (update_and_record_unavailable_insns): Strengthen local "bb_end"
14679 from rtx to rtx_insn *.
14680 (maybe_emit_renaming_copy): Likewise for param "insn".
14681 (maybe_emit_speculative_check): Likewise.
14682 (handle_emitting_transformations): Likewise.
14683 (remove_insn_from_stream): Likewise.
14684 (code_motion_process_successors): Strengthen local "succ" from rtx
14687 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14689 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
14690 ilist_t, not _xlist_t;
14691 (ILIST_INSN): Define in terms of new union field "insn".
14692 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
14694 (struct _list_node): Add new field "insn" to the union, of type
14696 (ilist_add): Replace macro with an inline function, requiring an
14698 (ilist_remove): Define this macro directly in terms of
14699 _list_remove, rather than indirectly via _xlist_remove.
14700 (ilist_clear): Likewise, in terms of _list_clear rather than
14702 (ilist_is_in_p): Replace macro with an inline function, requiring
14704 (_list_iter_cond_insn): New function.
14705 (ilist_iter_remove): Define this macro directly in terms of
14706 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
14707 (ilist_iterator): Define directly in terms of _list_iterator
14708 rather than indirectly through _xlist_iterator.
14709 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
14710 than in terms of _FOR_EACH_X.
14711 (FOR_EACH_INSN_1): Likewise.
14713 2014-08-26 Joseph Myers <joseph@codesourcery.com>
14717 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
14718 DECL_HARD_REGISTER and return for invalid register specifications.
14719 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
14720 DECL_HARD_REGISTER, call expand_one_error_var.
14721 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
14722 CC_REGNUM with non-MODE_CC modes.
14723 (arm_regno_class): Return NO_REGS for PC_REGNUM.
14725 2014-08-26 Marek Polacek <polacek@redhat.com>
14728 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
14730 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
14732 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
14733 qi cost; add di cost.
14734 (cortexa57_addrcost_table): Likewise.
14736 2014-08-26 Marek Polacek <polacek@redhat.com>
14739 * expr.c (is_aligning_offset): Remove logical not.
14741 2014-08-26 Marek Polacek <polacek@redhat.com>
14744 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
14745 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
14747 2014-08-26 Richard Biener <rguenther@suse.de>
14749 PR tree-optimization/62175
14750 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
14751 expand possibly trapping operations.
14753 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14755 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
14756 "insn" from rtx to rtx_insn *.
14757 (permute_load): Likewise for param "insn".
14758 (permute_store): Likewise.
14759 (handle_special_swappables): Likewise for local "insn".
14760 (replace_swap_with_copy): Likewise for locals "insn" and
14762 (rs6000_analyze_swaps): Likewise for local "insn".
14764 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14766 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
14769 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14771 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
14772 "note_list" from rtx to rtx_insn *.
14773 (BB_NOTE_LIST): Replace this function and...
14774 (SET_BB_NOTE_LIST): ...this function with...
14775 (BB_NOTE_LIST): ...the former macro implementation.
14777 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
14778 local "from_start" from rtx to rtx_insn *. Strengthen param
14779 "to_endp" from rtx * to rtx_insn **.
14781 * haifa-sched.c (concat_note_lists): Likewise.
14782 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
14784 (sel_restore_notes): Likewise.
14785 (move_bb_info): Likewise.
14786 (BB_NOTE_LIST): Delete this function.
14787 (SET_BB_NOTE_LIST): Delete this function.
14788 * sel-sched.c (create_block_for_bookkeeping): Eliminate
14789 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
14791 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14793 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
14794 from rtx * to rtx_insn **.
14795 (reorder2): Likewise.
14796 (dependencies_evaluation_hook): Strengthen params "head", "tail"
14797 from rtx to rtx_insn *.
14799 * doc/tm.texi: Update mechanically for above change to target.def.
14801 * sched-int.h (note_list): Strengthen this variable from rtx to
14803 (remove_notes): Likewise for both params.
14804 (restore_other_notes): Likewise for return type and first param.
14805 (struct ready_list): Strengthen field "vec" from rtx * to
14807 (struct dep_replacement): Strenghten field "insn" from rtx to
14809 (struct deps_desc): Likewise for fields "last_debug_insn",
14811 (struct haifa_sched_info): Likewise for callback field
14812 "can_schedule_ready_p"'s param, for first param of "new_ready"
14813 callback field, for both params of "rank" callback field, for
14814 first field of "print_insn" callback field (with a const), for
14815 both params of "contributes_to_priority" callback, for param
14816 of "insn_finishes_block_p" callback, for fields "prev_head",
14817 "next_tail", "head", "tail", for first param of "add_remove_insn"
14818 callback, for first param of "begin_schedule_ready" callback, for
14819 both params of "begin_move_insn" callback, and for second param
14820 of "advance_target_bb" callback.
14821 (add_dependence): Likewise for params 1 and 2.
14822 (sched_analyze): Likewise for params 2 and 3.
14823 (deps_analyze_insn): Likewise for param 2.
14824 (ready_element): Likewise for return type.
14825 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14826 (try_ready): Strenghten param from rtx to rtx_insn *.
14827 (sched_emit_insn): Likewise for return type.
14828 (record_delay_slot_pair): Likewise for params 1 and 2.
14829 (add_delay_dependencies): Likewise for param.
14830 (contributes_to_priority): Likewise for both params.
14831 (find_modifiable_mems): Likewise.
14833 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
14834 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
14835 "first_older_only_insn" from rtx to rtx_insn *.
14836 (arm_sched_reorder): Strengthen param "ready" from rtx * to
14839 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
14840 "last_scheduled_iter0" from rtx to rtx_insn *.
14841 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
14842 (c6x_sched_reorder_1): Strengthen param "ready" and locals
14843 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14844 "insn" from rtx to rtx_insn *.
14845 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
14847 (c6x_sched_reorder2): Strengthen param "ready" and locals
14848 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
14849 "insn" from rtx to rtx_insn *.
14850 (c6x_variable_issue): Add a checked cast when assigning from insn
14851 to ss.last_scheduled_iter0.
14852 (split_delayed_branch): Strengthen param "insn" and local "i1"
14853 from rtx to rtx_insn *.
14854 (split_delayed_nonbranch): Likewise.
14855 (undo_split_delayed_nonbranch): Likewise for local "insn".
14856 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
14857 "entry_after", "end_packet", "head_insn", "tail_insn",
14858 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
14859 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
14860 to rtx_insn **. Remove now-redundant checked cast on last_insn,
14861 but add a checked cast on loop->start_label. Consolidate calls to
14862 avoid assigning result of gen_spkernel to "insn", now an
14865 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
14866 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
14868 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
14869 rtx_insn **. Strengthen locals "top", "next" from rtx to
14871 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
14872 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
14873 (add_parameter_dependencies): Strengthen params "call", "head" and
14874 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
14875 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
14876 (add_dependee_for_func_arg): Likewise for param "arg" and local
14878 (ix86_dependencies_evaluation_hook): Likewise for params "head",
14879 "tail" and locals "insn", "first_arg".
14881 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
14882 for params "head", "tail" and locals "insn", "next", "next_tail".
14883 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
14884 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
14885 "insn", "lowest", "highest" from rtx to rtx_insn *.
14886 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
14888 (ia64_sched_reorder2): Likewise.
14890 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
14891 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
14892 from rtx * to rtx_insn **.
14893 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
14895 (mep_print_sched_insn): Strengthen param "insn" from rtx to
14897 (mep_sched_reorder): Strengthen param "ready" from rtx * to
14898 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
14901 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
14902 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
14904 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
14905 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
14906 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
14908 (vr4130_reorder): Likewise.
14909 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
14911 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
14913 (mips_sched_reorder): Likewise.
14914 (mips_sched_reorder2): Likewise.
14916 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
14918 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
14919 Strengthen local "tmp" from rtx to rtx_insn *.
14920 (rs6000_sched_reorder2): Likewise.
14922 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
14923 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
14924 (s390_sched_reorder): Strengthen param "ready" from rtx * to
14925 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
14927 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
14928 "tmp2" from rtx to rtx_insn *.
14929 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
14930 Strengthen local "insn" from rtx to rtx_insn *.
14931 (ready_reorder): Strengthen param "ready" from rtx * to
14932 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
14933 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
14934 (sh_reorder2): Likewise.
14936 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
14937 local "insn" from rtx to rtx_insn *.
14939 * haifa-sched.c (note_list): Strengthen this variable from rtx to
14941 (scheduled_insns): Strengthen this variable from vec<rtx> to
14943 (set_modulo_params): Likewise for locals "i1", "i2".
14944 (record_delay_slot_pair): Likewise for params "i1", "i2".
14945 (add_delay_dependencies): Likewise for param "insn".
14946 (cond_clobbered_p): Likewise.
14947 (recompute_todo_spec): Likewise for local "prev".
14948 (last_scheduled_insn): Likewise for this variable.
14949 (nonscheduled_insns_begin): Likewise.
14950 (model_set_excess_costs): Strengthen param "insns" from rtx * to
14952 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
14954 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
14955 Strengthen local "insn" from rtx to rtx_insn *.
14956 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
14957 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
14958 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
14959 (ready_remove_first): Likewise for return type and local "t".
14960 (ready_element): Likewise for return type.
14961 (ready_remove): Likewise for return type and local "t".
14962 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
14963 (check_clobbered_conditions): Strengthen local "x" from rtx to
14964 rtx_insn *, adding a checked cast.
14965 (schedule_insn): Likewise for param "insn".
14966 (remove_notes): Likewise for params "head", "tail" and locals
14967 "next_tail", "insn", "next".
14968 (struct haifa_saved_data): Likewise for fields
14969 "last_scheduled_insn", "nonscheduled_insns_begin".
14970 (save_backtrack_point): Update for change to field "vec" of
14972 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
14974 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
14975 from rtx to rtx_insn *
14976 (resolve_dependencies): Strengthen param "insn" from rtx to
14978 (restore_other_notes): Likewise for return type, for param "head"
14979 and local "note_head".
14980 (undo_all_replacements): Likewise for local "insn".
14981 (first_nonscheduled_insn): Likewise for return type and local "insn".
14982 (queue_to_ready): Likewise for local "insn", adding checked casts.
14983 (early_queue_to_ready): Likewise for local "insn".
14984 (debug_ready_list_1): Strengthen local "p" from rtx * to
14986 (move_insn): Strengthen param "insn" and local "note" from rtx to
14988 (insn_finishes_cycle_p): Likewise for param "insn".
14989 (max_issue): Likewise for local "insn".
14990 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
14992 (commit_schedule): Strengthen param "prev_head" and local "insn"
14993 from rtx to rtx_insn *
14994 (prune_ready_list): Likewise for local "insn".
14995 (schedule_block): Likewise for locals "prev_head", "head", "tail",
14996 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
14997 (set_priorities): Likewise for local "prev_head".
14998 (try_ready): Likewise for param "next".
14999 (fix_tick_ready): Likewise.
15000 (change_queue_index): Likewise.
15001 (sched_extend_ready_list): Update for change to field "vec" of
15003 (generate_recovery_code): Strengthen param "insn" from rtx to
15005 (begin_speculative_block): Likewise.
15006 (create_check_block_twin): Likewise for param "insn" and locals
15007 "label", "check", "twin". Introduce local "check_pat" to avoid
15008 "check" being used as a plain rtx before being used as an insn.
15009 (fix_recovery_deps): Add a checked cast to rtx_insn * when
15010 extracting elements from ready_list.
15011 (sched_remove_insn): Strengthen param "insn" from rtx to
15013 (sched_emit_insn): Likewise for return type.
15014 (ready_remove_first_dispatch): Likewise for return type and local
15017 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
15019 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
15022 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
15023 from rtx to rtx_insn *.
15024 (add_dependence_list): Likewise for param "insn". Add a checked
15026 (add_dependence_list_and_free): Strengthen param "insn" from rtx
15027 to rtx_insn *. Strengthen param "list_p" from rtx * to
15029 (chain_to_prev_insn): Strengthen param "insn" and locals
15030 "prec_nonnote", "i" from rtx to rtx_insn *.
15031 (flush_pending_lists): Likewise for param "insn".
15032 (cur_insn): Likewise for this variable.
15033 (haifa_start_insn): Add a checked cast.
15034 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
15035 (sched_analyze_reg): Likewise for param "insn".
15036 (sched_analyze_1): Likewise.
15037 (sched_analyze_2): Likewise. Add checked casts.
15038 (sched_analyze_insn): Likewise. Also for local "prev".
15039 (deps_analyze_insn): Likewise for param "insn".
15040 (sched_analyze): Likewise for params "head", "tail" and local "insn".
15041 (add_dependence_1): Likewise for params "insn", "elem".
15042 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
15043 (parse_add_or_inc): Likewise for param "insn".
15044 (find_inc): Likewise for local "inc_cand".
15045 (find_modifiable_mems): Likewise for params "head", "tail" and
15046 locals "insn", "next_tail".
15048 * sched-ebb.c (init_ready_list): Likewise for local "insn".
15049 (begin_schedule_ready): Likewise for param "insn".
15050 (begin_move_insn): Likewise for params "insn" and "last".
15051 (ebb_print_insn): Strengthen param "insn" from const_rtx to
15053 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
15054 (ebb_contributes_to_priority): Likewise for params "next", "insn".
15055 (ebb_add_remove_insn): Likewise for param "insn".
15056 (advance_target_bb): Likewise.
15058 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
15060 (check_live): Likewise for param "insn".
15061 (init_ready_list): Likewise for local "insn".
15062 (can_schedule_ready_p): Likewise for param "insn".
15063 (begin_schedule_ready): Likewise.
15064 (new_ready): Likewise for param "next".
15065 (rgn_print_insn): Likewise for param "insn".
15066 (rgn_rank): Likewise for params "insn1", "insn2".
15067 (contributes_to_priority): Likewise for params "next", "insn".
15068 (rgn_insn_finishes_block_p): Likewise for param "insn".
15069 (add_branch_dependences): Likewise for params "head", "tail" and
15070 locals "insn", "last".
15071 (rgn_add_remove_insn): Likewise for param "insn".
15072 (advance_target_bb): Likewise.
15074 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
15075 const_rtx to const rtx_insn *.
15077 * sel-sched-dump.h (sel_print_insn): Likewise.
15079 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
15080 (deps_init_id): Likewise.
15082 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
15083 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
15086 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15088 * output.h (final_start_function): Strengthen param 1 from rtx to
15091 * final.c (final_start_function): Likewise, renaming back from
15092 "uncast_first" to "first", and dropping the checked cast from rtx
15095 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15097 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
15098 * final.c (final): Likewise. Rename param back from
15099 "uncast_first" to "first" and eliminate the checked cast from rtx
15102 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15104 * output.h (shorten_branches): Strengthen param from rtx to
15107 * final.c (shorten_branches): Likewise, renaming param back from
15108 "uncast_first" to "first", and dropping the checked cast from rtx
15111 * genattr.c (gen_attr): Likewise when writing out the prototype of
15114 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15116 * sched-int.h (struct haifa_sched_info): Strengthen fields
15117 "prev_head" and "next_tail" from rtx to rtx_insn *.
15119 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15121 * rtl.h (rtx_jump_table_data::get_labels): New method.
15122 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
15123 with use of the new rtx_jump_table_data::get_labels method.
15124 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
15125 to rtx_jump_table_data *. Simplify by using get_labels method.
15126 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
15127 a dyn_cast, introducing local "table", using it to replace
15128 label-lookup logic with a get_labels method call.
15129 (patch_jump_insn): Simplify using get_labels method.
15130 * dwarf2cfi.c (create_trace_edges): Likewise.
15131 * rtlanal.c (label_is_jump_target_p): Likewise.
15133 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15135 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
15138 * emit-rtl.c (unshare_all_rtl_1): Likewise.
15139 (unshare_all_rtl_again): Likewise, also for local "p".
15141 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15143 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
15145 * cfgrtl.c (delete_insn_and_edges): Likewise.
15147 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15149 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
15150 from rtx to rtx_insn *.
15152 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
15154 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15156 * function.c (thread_prologue_and_epilogue_insns): Likewise for
15157 locals "returnjump", "epilogue_end", "insn", "next".
15159 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
15160 "returnjump" from rtx * to rtx_insn **.
15161 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
15163 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15165 * basic-block.h (struct edge_def). Strengthen "r" within
15166 union edge_def_insns from rtx to rtx_insn *.
15168 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
15169 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
15171 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
15172 from rtx to rtx_insn *.
15173 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
15175 * postreload-gcse.c (reg_killed_on_edge): Likewise.
15176 (reg_used_on_edge): Likewise.
15177 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
15178 (gt_pch_nx): New overload for rtx_insn *&.
15179 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
15180 from rtx to rtx_insn *.
15182 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15184 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
15185 from rtx to rtx_insn *.
15186 (BB_FOOTER): Replace function with access macro.
15187 (SET_BB_FOOTER): Delete.
15189 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
15191 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
15192 (emit_barrier_after_bb): Likewise.
15193 (record_effective_endpoints): Likewise.
15194 (relink_block_chain): Likewise.
15195 (fixup_fallthru_exit_predecessor): Likewise.
15196 (cfg_layout_duplicate_bb): Likewise.
15197 (cfg_layout_split_block): Likewise.
15198 (cfg_layout_delete_block): Likewise.
15199 (cfg_layout_merge_blocks): Likewise.
15200 (BB_FOOTER): Delete function.
15201 (SET_BB_FOOTER): Delete function.
15202 * combine.c (update_cfg_for_uncondjump): Replace uses of
15203 SET_BB_FOOTER with BB_FOOTER.
15205 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15207 * except.h (struct eh_landing_pad_d): Strengthen field
15208 "landing_pad" from rtx to rtx_code_label *.
15210 * except.c (sjlj_emit_dispatch_table): Likewise for param
15212 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
15214 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15216 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
15217 first param from rtx to rtx_insn *.
15218 * config/xtensa/xtensa.c (struct machine_function): Likewise for
15219 field "set_frame_ptr_insn".
15220 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
15221 "csend" from rtx to rtx_code_label *.
15222 (xtensa_expand_atomic): Likewise for local "csloop".
15223 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
15225 (xtensa_call_tls_desc): Likewise for return type and locals
15226 "call_insn", "insns".
15227 (xtensa_legitimize_tls_address): Likewise for local "insns".
15228 (xtensa_expand_prologue): Likewise for locals "insn", "first".
15230 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15232 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
15233 first param from rtx to rtx_insn *.
15234 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
15237 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15239 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
15240 Strengthen param 1 from rtx to rtx_insn *.
15241 (tilepro_output_cbranch): Likewise.
15242 (tilepro_adjust_insn_length): Likewise.
15243 (tilepro_final_prescan_insn): Likewise for sole param.
15245 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
15246 Likewise for local "last".
15247 (cbranch_predicted_p): Likewise for param "insn".
15248 (tilepro_output_simple_cbranch_with_opcode): Likewise.
15249 (tilepro_output_cbranch_with_opcode): Likewise.
15250 (tilepro_output_cbranch): Likewise.
15251 (frame_emit_load): Likewise for return type and locals "seq",
15253 (emit_sp_adjust): Likewise for return type and local "insn".
15254 (tilepro_expand_epilogue): Likewise for locals "last_insn",
15256 (tilepro_adjust_insn_length): Likewise for param "insn".
15257 (next_insn_to_bundle): Likewise for return type and params
15259 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
15260 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
15262 (match_addli_pcrel): Likewise for param "insn".
15263 (replace_addli_pcrel): Likewise.
15264 (match_auli_pcrel): Likewise.
15265 (replace_auli_pcrel): Likewise.
15266 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
15268 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15269 "queue", "next_queue", "prev".
15270 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
15271 (tilepro_final_prescan_insn): Likewise for param "insn".
15273 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15275 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
15276 Strengthen param 1 from rtx to rtx_insn *.
15277 (tilegx_output_cbranch): Likewise.
15278 (tilegx_adjust_insn_length): Likewise.
15279 (tilegx_final_prescan_insn): Likewise for sole param.
15281 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
15283 (cbranch_predicted_p): Likewise for param "insn".
15284 (tilegx_output_simple_cbranch_with_opcode): Likewise.
15285 (tilegx_output_cbranch_with_opcode): Likewise.
15286 (tilegx_output_cbranch): Likewise.
15287 (frame_emit_load): Likewise for return type.
15288 (set_frame_related_p): Likewise for locals "seq", "insn".
15289 (emit_sp_adjust): Likewise for return type, and for local "insn".
15290 Introduce local "pat" for use in place of "insn" where the latter
15291 isn't an instruction.
15292 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
15293 from rtx to rtx_insn *.
15294 (tilegx_adjust_insn_length): Likewise for param "insn".
15295 (next_insn_to_bundle): Likewise for return type and params "r" and
15297 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
15299 (replace_insns): Likewise for params "old_insn", "new_insns".
15300 (replace_mov_pcrel_step1): Likewise for param "insn" and local
15302 (replace_mov_pcrel_step2): Likewise.
15303 (replace_mov_pcrel_step3): Likewise.
15304 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
15306 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15307 "queue", "next_queue", "prev".
15308 (tilegx_output_mi_thunk): Likewise for local "insn".
15309 (tilegx_final_prescan_insn): Likewise for param "insn".
15311 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15313 * config/spu/spu.c (frame_emit_store): Strengthen return type from
15315 (frame_emit_load): Likewise.
15316 (frame_emit_add_imm): Likewise, also for local "insn".
15317 (spu_expand_prologue): Likewise for local "insn".
15318 (struct spu_bb_info): Likewise for field "prop_jump".
15319 (emit_nop_for_insn): Likewise for param "insn" and local
15321 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
15323 (spu_emit_branch_hint): Likewise for params "before", "branch" and
15324 locals "hint", "insn".
15325 (get_branch_target): Likewise for param "branch".
15326 (insn_clobbers_hbr): Likewise for param "insn".
15327 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
15328 locals "insn", "before_4", "before_16".
15329 (insert_hbrp): Likewise for local "insn".
15330 (spu_machine_dependent_reorg): Likewise for locals "branch",
15331 "insn", "next", "bbend".
15332 (uses_ls_unit): Likewise for param "insn".
15333 (get_pipe): Likewise.
15334 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
15335 introducing a checked cast.
15336 (spu_sched_adjust_cost): Likewise for params "insn" and
15338 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
15339 (spu_sms_res_mii): Likewise.
15341 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15343 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
15344 from rtx to rtx_insn *.
15345 (output_cbranch): Likewise for param 6.
15346 (output_return): Likewise for param 1.
15347 (output_sibcall): Likewise.
15348 (output_v8plus_shift): Likewise.
15349 (output_v8plus_mult): Likewise.
15350 (output_v9branch): Likewise for param 7.
15351 (output_cbcond): Likewise for param 3.
15353 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
15355 (sparc_legitimize_pic_address): Likewise.
15356 (sparc_emit_call_insn): Likewise.
15357 (emit_save_or_restore_regs): Likewise.
15358 (emit_window_save): Likewise for return type and local "insn".
15359 (sparc_expand_prologue): Likewise for local "insn".
15360 (sparc_flat_expand_prologue): Likewise.
15361 (output_return): Likewise for param "insn".
15362 (output_sibcall): Likewise for param "insn" and local "delay".
15363 (output_ubranch): Likewise for param "insn".
15364 (output_cbranch): Likewise.
15365 (output_cbcond): Likewise.
15366 (output_v9branch): Likewise.
15367 (output_v8plus_shift): Likewise.
15368 (sparc_output_mi_thunk): Likewise for local "insn".
15369 (get_some_local_dynamic_name): Likewise.
15370 (output_v8plus_mult): Likewise for param "insn".
15372 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15374 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
15375 from rtx to rtx_insn *.
15376 (output_branchy_insn): Likewise for param 3.
15377 (output_far_jump): Likewise for param 1.
15378 (final_prescan_insn): Likewise.
15379 (sh_insn_length_adjustment): Likewise for sole param.
15381 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
15382 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
15384 (sh_emit_compare_and_set): Likewise for local "lab".
15385 (output_far_jump): Strengthen param "insn" and local "prev" from
15387 (output_branchy_insn): Likewise for param "insn" and local
15389 (output_ieee_ccmpeq): Likewise for param "insn".
15390 (struct label_ref_list_d): Strengthen field "label" from rtx to
15392 (pool_node): Likewise.
15393 (pool_window_label): Likewise for this global.
15394 (add_constant): Likewise for return type and locals "lab", "new_rtx".
15395 (dump_table): Strengthen params "start", "barrier" and local
15396 "scan" from rtx to rtx_insn *.
15397 (broken_move): Likewise for param "insn".
15398 (untangle_mova): Likewise for params "first_mova" and "new_mova".
15399 Strengthen param "first_mova" from rtx * to rtx_insn **.
15400 (mova_p): Likewise for param "insn".
15401 (fixup_mova): Likewise for param "mova".
15402 (find_barrier): Likewise for return type, params "mova" and
15403 "from", and locals "barrier_before_mova", "found_barrier",
15404 "good_barrier", "orig", "last_symoff", "next". Strengthen local
15405 "label" from rtx to rtx_code_label *.
15406 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
15408 (sh_reorg): Likewise for locals "link", "scan", "barrier".
15409 (split_branches): Likewise for param "first" and local "insn".
15410 (final_prescan_insn): Likewise for param "insn".
15411 (sequence_insn_p): Likewise for locals "prev", "next".
15412 (sh_insn_length_adjustment): Likewise for param "insn".
15413 (sh_can_redirect_branch): Likewise for local "insn".
15414 (find_r0_life_regions): Likewise for locals "end", "insn".
15415 (sh_output_mi_thunk): Likewise for local "insns".
15417 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15419 * config/score/score.c (score_output_mi_thunk): Strengthen local
15420 "insn" from rtx to rtx_insn *.
15421 (score_prologue): Likewise.
15423 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15425 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
15426 1 from rtx to rtx_insn *.
15427 (s390_emit_jump): Likewise for return type.
15428 (s390_emit_call): Likewise.
15429 (s390_load_got): Likewise.
15431 * config/s390/s390.c (last_scheduled_insn): Likewise for this
15433 (s390_match_ccmode): Likewise for param "insn".
15434 (s390_emit_jump): Likewise for return type.
15435 (s390_split_branches): Likewise for local "label".
15436 (struct constant): Strengthen field "label" from rtx to
15438 (struct constant_pool): Likewise for field "label". Strengthen
15439 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
15441 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
15443 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
15444 (s390_end_pool): Likewise.
15445 (s390_dump_pool): Likewise for local "insn".
15446 (s390_mainpool_start): Likewise.
15447 (s390_chunkify_start): Likewise.
15448 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
15449 with insns. Strengthen locals "label", "jump", "barrier", "next",
15450 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
15451 (s390_chunkify_finish): Strengthen local "insn" from rtx to
15453 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
15454 "jump", "label", "next_insn".
15455 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
15456 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
15458 (s390_load_got): Likewise for return type and local "insns".
15459 (s390_save_gprs_to_fprs): Likewise for local "insn".
15460 (s390_restore_gprs_from_fprs): Likewise.
15461 (pass_s390_early_mach::execute): Likewise.
15462 (s390_emit_prologue): Likewise for local "insns".
15463 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
15465 (s390_emit_call): Strengthen return type and local "insn" from
15467 (s390_emit_tpf_eh_return): Likewise for local "insn".
15468 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
15469 "next_insn", introducing locals "s_pat", "rpat" to allow this.
15470 (s390_fix_long_loop_prediction): Likewise for param "insn" and
15472 (s390_non_addr_reg_read_p): Likewise for param "insn".
15473 (find_cond_jump): Likewise for return type and param "insn".
15474 (s390_swap_cmp): Likewise for param "insn".
15475 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
15476 "prev_insn", "next_insn".
15477 (s390_reorg): Likewise for locals "insn", "target".
15478 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
15479 (s390_sched_variable_issue): For now, rename param "insn" to
15480 "uncast_insn", introducing a checked cast.
15481 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
15483 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
15484 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
15486 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15488 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
15489 param from rtx to rtx_insn *.
15490 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
15492 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15494 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
15495 4 from rtx to rtx_insn *.
15496 (rs6000_final_prescan_insn): Likewise for first param.
15497 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
15499 (rs6000_get_some_local_dynamic_name): Likewise.
15500 (output_cbranch): Likewise for param "insn".
15501 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
15502 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
15503 (rs6000_emit_allocate_stack): Likewise for local "insn".
15504 (load_cr_save): Likewise.
15505 (restore_saved_cr): Likewise.
15506 (restore_saved_lr): Likewise.
15507 (emit_cfa_restores): Likewise.
15508 (rs6000_output_function_epilogue): Likewise for locals "insn" and
15509 "deleted_debug_label".
15510 (rs6000_output_mi_thunk): Likewise for local "insn".
15511 (rs6000_final_prescan_insn): Likewise for param "insn".
15513 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15515 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
15516 Strengthen param "insn" from rtx to rtx_insn *.
15517 * config/picochip/picochip.c (picochip_current_prescan_insn):
15518 Likewise for this variable.
15519 (picochip_final_prescan_insn): Likewise for param "insn".
15521 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15523 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
15524 from rtx to rtx_insn *.
15525 (pa_output_indirect_call): Likewise.
15526 (pa_adjust_insn_length): Likewise.
15527 (pa_attr_length_millicode_call): Likewise.
15528 (pa_attr_length_call): Likewise.
15529 (pa_attr_length_indirect_call): Likewise.
15531 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
15533 (pa_attr_length_millicode_call): Likewise.
15534 (pa_attr_length_call): Likewise.
15535 (pa_output_call): Likewise.
15536 (pa_attr_length_indirect_call): Likewise.
15537 (pa_output_indirect_call): Likewise.
15539 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15541 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
15542 Strengthen first param from rtx to rtx_insn *.
15543 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
15546 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15548 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
15549 type from rtx to rtx_insn *.
15550 (mips_expand_call): Likewise.
15551 (mips_adjust_insn_length): Likewise for first param.
15552 (mips_output_conditional_branch): Likewise.
15553 (mips_output_order_conditional_branch): Likewise.
15554 (mips_final_prescan_insn): Likewise.
15556 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
15557 rtx_insn * for the SEQUENCE case.
15558 (SEQ_END): Likewise.
15559 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
15560 (mips_emit_call_insn): Likewise, also for local "insn".
15561 (mips16_gp_pseudo_reg): Likewise for local "scan".
15562 (mips16_build_call_stub): Likewise for return type and for local
15563 "insn". Introduce a new local "pattern" so that "insn" can indeed
15565 (mips_expand_call): Strengthen return type and local "insn" from
15567 (mips_block_move_loop): Strengthen local "label" from rtx to
15569 (mips_expand_synci_loop): Likewise for locals "label",
15571 (mips_set_frame_expr): Strengthen local "insn" from rtx to
15573 (mips16e_collect_argument_saves): Likewise for locals "insn",
15575 (mips_find_gp_ref): Likewise for param of callback for "pred"
15576 param, and for local "insn".
15577 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
15578 (mips_insn_has_flexible_gp_ref_p): Likewise.
15579 (mips_epilogue_emit_cfa_restores): Likewise for return type and
15581 (mips_epilogue_set_cfa): Likewise for local "insn".
15582 (mips_expand_epilogue): Likewise.
15583 (mips_adjust_insn_length): Likewise for param "insn".
15584 (mips_output_conditional_branch): Likewise.
15585 (mips_output_order_conditional_branch): Likewise.
15586 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
15587 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
15588 "falu2_turn_enabled_insn".
15589 (mips_builtin_branch_and_move): Strengthen locals "true_label",
15590 "done_label" from rtx to rtx_code_label *.
15591 (struct mips16_constant): Likewise for field "label".
15592 (mips16_add_constant): Likewise for return type.
15593 (mips16_emit_constants_1): Strengthen return type and param "insn"
15594 from rtx to rtx_insn *.
15595 (mips16_emit_constants): Likewise for param "insn".
15596 (mips16_insn_length): Likewise.
15597 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
15598 to rtx_code_label *.
15599 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
15600 from rtx to rtx_insn *.
15601 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
15602 "jump". Strengthen local "label" from rtx to rtx_code_label *.
15603 (r10k_simplify_address): Strengthen param "insn" and local
15604 "def_insn" from rtx to rtx_insn *.
15605 (r10k_safe_address_p): Strengthen param "insn" from rtx to
15607 (r10k_needs_protection_p_1): Update target type of cast of data
15608 from to rtx to rtx_insn *.
15609 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
15610 rtx * to rtx_insn **.
15611 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
15613 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
15614 (mips_call_expr_from_insn): Likewise for param "insn".
15615 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
15616 (mips_find_pic_call_symbol): Likewise for param "insn".
15617 (mips_annotate_pic_calls): Likewise for local "insn".
15618 (mips_sim_insn): Likewise for this variable.
15619 (struct mips_sim): Likewise for field "insn" within elements of
15621 (mips_sim_wait_reg): Likewise for param "insn".
15622 (mips_sim_wait_regs): Likewise.
15623 (mips_sim_wait_units): Likewise.
15624 (mips_sim_wait_insn): Likewise.
15625 (mips_sim_issue_insn): Likewise.
15626 (mips_sim_finish_insn): Likewise.
15627 (mips_seq_time): Likewise for param "seq" and local "insn".
15628 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
15629 locals "first", "second".
15630 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
15631 "last", "last2", "next".
15632 (mips_avoid_hazard): Likewise for params "after", "insn".
15633 (mips_reorg_process_insns): Likewise for locals "insn",
15634 "last_insn", "subinsn", "next_insn".
15635 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
15636 (mips16_split_long_branches): Likewise for locals "insn" "jump",
15638 (mips_output_mi_thunk): Likewise for local "insn".
15639 (mips_final_prescan_insn): Likewise for param "insn".
15641 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15643 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
15644 Strengthen return type and local "insns" from rtx to rtx_insn *.
15645 (microblaze_legitimize_tls_address): Likewise for local "insns".
15646 (microblaze_block_move_loop): Strengthen local "label" from rtx
15647 to rtx_code_label *.
15648 (microblaze_expand_prologue): Strengthen two locals named "insn"
15649 from rtx to rtx_insn *.
15650 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
15651 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
15652 "insn". Strengthen locals "div_label", "div_end_label" from rtx
15653 to rtx_code_label *.
15655 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15657 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
15658 param from rtx to rtx_insn *.
15659 (mep_reuse_lo): Likewise for third param.
15660 (mep_use_post_modify_p): Likewise for first param.
15661 (mep_core_address_length): Likewise.
15662 (mep_cop_address_length): Likewise.
15663 (mep_final_prescan_insn): Likewise.
15664 (mep_store_data_bypass_p): Likewise for both params.
15665 (mep_mul_hilo_bypass_p): Likewise.
15666 (mep_ipipe_ldc_p): Likewise for param.
15668 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
15669 (mep_rewrite_mult): Likewise.
15670 (mep_rewrite_mulsi3): Likewise.
15671 (mep_rewrite_maddsi3): Likewise.
15672 (mep_reuse_lo_p_1): Likewise.
15673 (mep_reuse_lo_p): Likewise.
15674 (mep_frame_expr): Likewise.
15675 (mep_make_parallel): Likewise for both params.
15676 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
15678 (mep_use_post_modify_p): Likewise for param "insn".
15679 (mep_core_address_length): Likewise.
15680 (mep_cop_address_length): Likewise.
15681 (mep_reg_set_in_function): Likewise for local "insn".
15682 (mep_asm_without_operands_p): Likewise.
15683 (F): Likewise for return type and param "x".
15684 (add_constant): Likewise for local "insn".
15685 (maybe_dead_move): Likewise for return type and local "insn".
15686 (mep_expand_prologue): Likewise for local "insn".
15687 (mep_final_prescan_insn): Likewise for param "insn".
15688 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
15689 "next", "follow", "x".
15690 (mep_insert_repeat_label_last): Likewise for return type, param
15691 "last_insn", and locals "next", "prev". Strengthen param "label"
15692 from rtx to rtx_code_label *.
15693 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
15695 (struct mep_doloop_end): Likewise for fields "insn" and
15697 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
15698 Strengthen local "repeat_label" from rtx to rtx_code_label *.
15699 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
15701 (mep_invert_branch): Likewise for params "insn" and "after".
15702 (mep_reorg_erepeat): Likewise for param "insns" and locals
15703 "insn", "prev", "new_last", "barrier", "user". Strengthen local
15704 "l" from rtx to rtx_code_label *.
15705 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
15706 from rtx to rtx_insn *.
15707 (mep_reorg_addcombine): Likewise for param "insns" and locals
15709 (add_sp_insn_p): Likewise for param "insn".
15710 (mep_reorg_noframe): Likewise for param "insns" and locals
15711 "start_frame_insn", "end_frame_insn", "next".
15712 (mep_reorg): Likewise for local "insns".
15713 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
15715 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
15716 (mep_mul_hilo_bypass_p): Likewise.
15717 (mep_ipipe_ldc_p): Likewise for param "insn".
15718 (mep_make_bundle): Likewise for return type, param "cop" and local
15719 "insn", splitting out the latter into a new local "seq" for when it
15720 is a SEQUENCE rather than an insn.
15721 (core_insn_p): Likewise for param "insn".
15722 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
15723 "last", "first", "note", "prev", "core_insn".
15725 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15727 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
15729 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
15730 (m68k_final_prescan_insn): Likewise for first param.
15732 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
15733 (m68k_set_frame_related): Likewise for param "insn".
15734 (output_btst): Likewise for param "insn".
15735 (m68k_final_prescan_insn): Likewise.
15736 (m68k_move_to_reg): Likewise for local "insn".
15737 (m68k_call_tls_get_addr): Likewise for local "insns".
15738 (m68k_call_m68k_read_tp): Likewise.
15739 (strict_low_part_peephole_ok): Likewise for param "first_insn".
15740 (m68k_output_mi_thunk): Likewise for local "insn".
15742 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15744 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
15745 first param from rtx to rtx_insn *.
15746 (iq2000_adjust_insn_length): Likewise.
15747 (iq2000_output_conditional_branch): Likewise.
15748 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
15749 "insn" and local "nop_insn".
15750 (iq2000_annotate_frame_insn): Likewise for param "insn".
15751 (iq2000_expand_prologue): Likewise for both locals "insn".
15752 (iq2000_adjust_insn_length): Likewise for param "insn".
15753 (iq2000_output_conditional_branch): Likewise.
15755 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15757 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
15758 "insns" from rtx to rtx_insn *.
15759 (ia64_emit_cond_move): Likewise for locals "insn", "first".
15760 (struct spill_fill_data): Likewise for field "init_after" and for
15761 elements of array field "prev_insn".
15762 (spill_restore_mem): Likewise for locals "insn", "first".
15763 (do_spill): Likewise for local "insn".
15764 (do_restore): Likewise.
15765 (ia64_expand_prologue): Likewise.
15766 (ia64_expand_epilogue): Likewise.
15767 (emit_insn_group_barriers): Likewise for locals "insn",
15769 (emit_all_insn_group_barriers): Likewise for locals "insn",
15771 (dfa_stop_insn): Likewise for this global.
15772 (dfa_pre_cycle_insn): Likewise.
15773 (ia64_nop): Likewise.
15774 (final_emit_insn_group_barriers): Likewise for locals "insn",
15776 (emit_predicate_relation_info): Likewise for locals "head", "n",
15778 (ia64_reorg): Likewise for local "insn".
15779 (ia64_output_mi_thunk): Likewise.
15780 (expand_vec_perm_interleave_2): Likewise for local "seq".
15782 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15784 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
15785 param 1 "insn" from rtx to rtx_insn *.
15786 (ix86_use_lea_for_mov): Likewise.
15787 (ix86_avoid_lea_for_addr): Likewise.
15788 (ix86_split_lea_for_addr): Likewise.
15789 (ix86_lea_for_add_ok): Likewise.
15790 (ix86_output_call_insn): Likewise.
15792 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
15793 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
15794 (ix86_output_function_epilogue): Likewise for locals "insn",
15795 "deleted_debug_label".
15796 (legitimize_tls_address): Likewise for local "insn".
15797 (get_some_local_dynamic_name): Likewise.
15798 (increase_distance): Likewise for params "prev", "next".
15799 (distance_non_agu_define_in_bb): Likewise for params "insn",
15800 "start" and locals "prev", "next".
15801 (distance_non_agu_define): Likewise for param "insn".
15802 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
15803 locals "next", "prev".
15804 (distance_agu_use): Likewise for param "insn".
15805 (ix86_lea_outperforms): Likewise.
15806 (ix86_ok_to_clobber_flags): Likewise.
15807 (ix86_avoid_lea_for_add): Likewise.
15808 (ix86_use_lea_for_mov): Likewise.
15809 (ix86_avoid_lea_for_addr): Likewise.
15810 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
15811 (ix86_split_lea_for_addr): Likewise for param "insn".
15812 (ix86_lea_for_add_ok): Likewise for param "insn".
15813 (ix86_expand_carry_flag_compare): Likewise for local
15815 (ix86_expand_int_movcc): Likewise.
15816 (ix86_output_call_insn): Likewise for param "insn".
15817 (ix86_output_call_insn): Likewise for local "i".
15818 (x86_output_mi_thunk): Introduce local "insn", using it in place
15819 of "tmp" when dealing with insns.
15820 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
15822 (ix86_pad_returns): Likewise for locals "ret", "prev".
15823 (ix86_count_insn_bb): Likewise for local "insn".
15824 (ix86_pad_short_function): Likewise for locals "ret", "insn".
15825 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
15826 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
15827 (expand_vec_perm_interleave2): Likewise for local "seq".
15828 (expand_vec_perm_vperm2f128_vblend): Likewise.
15829 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
15830 call to for_each_rtx with for_each_rtx_in_insn.
15832 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15834 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
15835 "label" from rtx to rtx_code_label *.
15836 (ix86_expand_prologue): Likewise.
15837 (ix86_expand_split_stack_prologue): Likewise for locals "label",
15839 (ix86_split_idivmod): Likewise for locals "end_label" and
15841 (ix86_expand_branch): Likewise for local "label2".
15842 (ix86_expand_aligntest): Likewise for return type and local "label".
15843 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
15845 (expand_movmem_epilogue): Likewise for the various locals named
15847 (expand_setmem_epilogue): Likewise.
15848 (expand_small_movmem_or_setmem): Likewise for local "label".
15849 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15850 Strengthen param "done_label" from rtx * to rtx_code_label **.
15851 Strengthen locals "loop_label" and "label" from rtx to
15853 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
15854 Likewise for locals "loop_label", "label".
15855 (ix86_expand_set_or_movmem): Likewise for locals "label",
15856 "jump_around_label", "hot_label".
15857 (ix86_expand_strlensi_unroll_1): Likewise for locals
15858 "align_2_label", align_3_label", "align_4_label", "end_0_label",
15860 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
15861 (void ix86_emit_i387_log1p): Likewise for locals "label1",
15862 "label2", "jump_label".
15863 (ix86_expand_sse_compare_and_jump): Likewise for return type and
15865 (ix86_expand_lfloorceil): Likewise for local "label".
15866 (ix86_expand_rint): Likewise.
15867 (ix86_expand_floorceildf_32): Likewise.
15868 (ix86_expand_floorceil): Likewise.
15869 (ix86_expand_rounddf_32): Likewise.
15870 (ix86_expand_trunc): Likewise.
15871 (ix86_expand_truncdf_32): Likewise.
15872 (ix86_expand_round): Likewise.
15874 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15876 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
15877 first param from rtx to rtx_insn *.
15878 (h8300_insn_length_from_table): Likewise.
15879 * config/h8300/h8300.c (F): Likewise for return type and param
15881 (Fpa): Add a checked cast to rtx_insn *.
15882 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
15884 (final_prescan_insn): Likewise for param "insn".
15885 (h8300_binary_length): Likewise.
15886 (h8300_insn_length_from_table): Likewise.
15888 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15890 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
15891 Strengthen first param "insn" from rtx to rtx_insn *.
15893 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
15895 (frame_insn): Likewise for return type. Introduce local "insn"
15896 for use in place of local "x" for use as an rtx_insn *.
15897 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
15898 (epiphany_expand_prologue): Likewise for local "insn".
15899 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
15900 * config/epiphany/resolve-sw-modes.c
15901 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
15904 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15906 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
15907 param from rtx to rtx_insn *.
15908 (c6x_final_prescan_insn): Likewise for first param.
15910 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
15911 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
15912 (c6x_expand_compare): Strengthen local "insns" from rtx to
15914 (c6x_get_unit_specifier): Likewise for param "insn".
15915 (c6x_print_unit_specifier_field): Likewise.
15916 (c6x_final_prescan_insn): Likewise.
15917 (emit_add_sp_const): Likewise for local "insn".
15918 (c6x_expand_prologue): Likewise.
15920 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15922 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
15923 param 1 from rtx to rtx_insn *.
15924 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
15925 the various locals named "insn".
15926 (expand_epilogue_reg_restore): Likewise.
15927 (frame_related_constant_load): Likewise.
15928 (add_to_reg): Likewise.
15929 (emit_link_insn): Likewise.
15930 (do_link): Likewise.
15931 (expand_interrupt_handler_prologue): Likewise.
15932 (branch_dest): Likewise for param "branch".
15933 (asm_conditional_branch): Likewise for param "insn".
15934 (gen_one_bundle): Likewise for elements of param "slot" and local
15936 (bfin_gen_bundles): Likewise for locals "insn", "next" and
15937 elements of local "slot".
15938 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
15939 "queue", "next_queue", "prev".
15940 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
15941 (add_sched_insns_for_speculation): Likewise for local "insn".
15943 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15945 * config/avr/avr-protos.h (output_movqi): Strengthen first param
15946 from rtx to rtx_insn *.
15947 (output_movhi): Likewise.
15948 (output_movsisf): Likewise.
15949 (avr_out_tstsi): Likewise.
15950 (avr_out_tsthi): Likewise.
15951 (avr_out_tstpsi): Likewise.
15952 (avr_out_compare): Likewise.
15953 (avr_out_compare64): Likewise.
15954 (avr_out_movpsi): Likewise.
15955 (ashlqi3_out): Likewise.
15956 (ashlhi3_out): Likewise.
15957 (ashlsi3_out): Likewise.
15958 (ashrqi3_out): Likewise.
15959 (ashrhi3_out): Likewise.
15960 (ashrsi3_out): Likewise.
15961 (lshrqi3_out): Likewise.
15962 (lshrhi3_out): Likewise.
15963 (lshrsi3_out): Likewise.
15964 (avr_out_ashlpsi3): Likewise.
15965 (avr_out_ashrpsi3): Likewise.
15966 (avr_out_lshrpsi3): Likewise.
15967 (avr_out_fract): Likewise.
15968 (avr_out_sbxx_branch): Likewise.
15969 (avr_out_round): Likewise.
15970 (avr_out_xload): Likewise.
15971 (avr_out_movmem): Likewise.
15972 (adjust_insn_length): Likewise.
15973 (avr_out_lpm): Likewise.
15974 (reg_unused_after): Likewise.
15975 (_reg_unused_after): Likewise.
15976 (avr_jump_mode): Likewise for second param.
15977 (jump_over_one_insn): Likewise for first param.
15978 (avr_final_prescan_insn): Likewise.
15979 (out_shift_with_cnt): Likewise for second param.
15981 * config/avr/avr.c (get_sequence_length): Likewise for param
15982 "insns" and local "insn".
15983 (emit_push_byte): Likewise for local "insn".
15984 (emit_push_sfr): Likewise.
15985 (avr_prologue_setup_frame): Likewise for locals "insn",
15986 "fp_plus_insns", "sp_plus_insns".
15987 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
15989 (avr_jump_mode): Likewise for param "insn".
15990 (avr_final_prescan_insn): Likewise.
15991 (avr_find_unused_d_reg): Likewise.
15992 (avr_out_lpm_no_lpmx): Likewise.
15993 (avr_out_lpm): Likewise.
15994 (avr_out_xload): Likewise.
15995 (output_movqi): Likewise.
15996 (output_movhi): Likewise.
15997 (out_movqi_r_mr): Likewise.
15998 (out_movhi_r_mr): Likewise.
15999 (out_movsi_r_mr): Likewise.
16000 (out_movsi_mr_r): Likewise.
16001 (output_movsisf): Likewise.
16002 (avr_out_load_psi): Likewise.
16003 (avr_out_store_psi): Likewise.
16004 (avr_out_movpsi): Likewise.
16005 (out_movqi_mr_r): Likewise.
16006 (avr_out_movhi_mr_r_xmega): Likewise.
16007 (out_movhi_mr_r): Likewise.
16008 (compare_condition): Likewise for param "insn" and local "next".
16009 (compare_sign_p): Likewise for param "insn".
16010 (compare_diff_p): Likewise.
16011 (compare_eq_p): Likewise.
16012 (avr_out_compare): Likewise.
16013 (avr_out_compare64): Likewise.
16014 (avr_out_tsthi): Likewise.
16015 (avr_out_tstpsi): Likewise.
16016 (avr_out_tstsi): Likewise.
16017 (out_shift_with_cnt): Likewise.
16018 (ashlqi3_out): Likewise.
16019 (ashlhi3_out): Likewise.
16020 (avr_out_ashlpsi3): Likewise.
16021 (ashlsi3_out): Likewise.
16022 (ashrqi3_out): Likewise.
16023 (ashrhi3_out): Likewise.
16024 (avr_out_ashrpsi3): Likewise.
16025 (ashrsi3_out): Likewise.
16026 (lshrqi3_out): Likewise.
16027 (lshrhi3_out): Likewise.
16028 (avr_out_lshrpsi3): Likewise.
16029 (lshrsi3_out): Likewise.
16030 (avr_out_fract): Likewise.
16031 (avr_out_round): Likewise.
16032 (avr_adjust_insn_length): Likewise.
16033 (reg_unused_after): Likewise.
16034 (_reg_unused_after): Likewise.
16035 (avr_compare_pattern): Likewise.
16036 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
16037 and locals "branch1", "branch2", "insn2", "jump".
16038 (avr_reorg): Likewise for local "insn".
16039 (avr_2word_insn_p): Likewise for param "insn".
16040 (jump_over_one_insn_p): Likewise.
16041 (avr_out_sbxx_branch): Likewise.
16042 (avr_out_movmem): Likewise.
16044 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16046 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
16047 param from rtx to rtx_insn *.
16048 (thumb1_final_prescan_insn): Likewise.
16049 (thumb2_final_prescan_insn): Likewise.
16051 * config/arm/arm.c (emit_set_insn): Strengthen return type from
16053 (struct minipool_node): Likewise for field "insn".
16054 (dump_minipool): Likewise for param "scan".
16055 (create_fix_barrier): Likewise for local "from". Strengthen local
16056 "label" from rtx to rtx_code_label *.
16057 (push_minipool_barrier): Strengthen param "insn" from rtx to
16059 (push_minipool_fix): Likewise.
16060 (note_invalid_constants): Likewise.
16061 (thumb2_reorg): Likewise for local "insn".
16062 (arm_reorg): Likewise.
16063 (thumb2_final_prescan_insn): Likewise for param
16064 "insn" and local "first_insn".
16065 (arm_final_prescan_insn): Likewise for param "insn" and locals
16066 "start_insn", "this_insn".
16067 (arm_debugger_arg_offset): Likewise for param "insn".
16068 (thumb1_emit_multi_reg_push): Likewise for return type and local
16070 (thumb1_final_prescan_insn): Likewise for param "insn".
16071 (thumb_far_jump_used_p): Likewise for local "insn".
16072 (thumb1_expand_prologue): Likewise.
16073 (arm_expand_epilogue_apcs_frame): Likewise.
16074 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
16075 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
16076 from rtx to rtx_code_label *.
16077 (arm_split_atomic_op): Likewise for local "label".
16078 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
16080 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16082 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
16083 first param from rtx to rtx_insn *.
16084 (arc_verify_short): Likewise.
16085 (arc_short_long): Likewise.
16086 (arc_need_delay): Likewise.
16088 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
16090 (arc_ccfsm_advance): Likewise for param "insn" and locals
16091 "start_insn", "this_insn".
16092 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
16093 (arc_ccfsm_post_advance): Likewise for param "insn".
16094 (arc_next_active_insn): Likewise for return type and param "insn".
16095 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
16096 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
16097 (output_short_suffix): Likewise for local "insn".
16098 (arc_final_prescan_insn): Likewise for param "insn". Remove
16099 now-redundant checked cast.
16100 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
16101 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
16102 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
16103 for use where lc_set became an insn.
16104 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
16106 (arc_get_insn_variants): Likewise for local "prev".
16107 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
16109 (arc_predicate_delay_insns): Likewise for local "insn".
16110 (arc_pad_return): Likewise for local "prev". For now, add a
16111 checked cast when extracting the insn from "final_sequence".
16112 (arc_short_long): Likewise for param "insn".
16113 (arc_need_delay): Likewise for param "insn" and local "next".
16114 (arc_label_align): Likewise for locals "prev", "next".
16116 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16118 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
16119 "insn" from rtx to rtx_insn *.
16120 (alpha_gp_save_rtx): Likewise for local "seq".
16121 (alpha_instantiate_decls): Likewise for local "top".
16122 (get_some_local_dynamic_name): Likewise for local "insn".
16123 (alpha_does_function_need_gp): Likewise.
16124 (set_frame_related_p): Likewise for return type and for locals
16126 (emit_frame_store_1): Likewise for local "insn".
16127 (alpha_expand_prologue): Likewise for locals "insn", "seq".
16128 (alpha_end_function): Likewise for local "insn".
16129 (alpha_output_mi_thunk_osf): Likewise.
16130 (alphaev4_insn_pipe): Likewise for param "insn".
16131 (alphaev5_insn_pipe): Likewise.
16132 (alphaev4_next_group): Likewise for return type and param 1
16134 (alphaev5_next_group): Likewise.
16135 (alpha_align_insns_1): Likewise for return type and param 1 of
16136 callback param "next_group", and for locals "i", "next", "prev",
16137 "where", "where2", "insn".
16139 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
16141 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
16142 rather than modifying the stmt.
16144 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16146 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
16147 cgraph_state conversion.
16149 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16151 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
16152 Strengthen local "insns" from rtx to rtx_insn *.
16153 (aarch64_set_frame_expr): Likewise for local "insn".
16154 (aarch64_save_or_restore_fprs): Likewise.
16155 (aarch64_save_or_restore_callee_save_registers): Likewise.
16156 (aarch64_expand_prologue): Likewise.
16157 (aarch64_expand_epilogue): Likewise.
16158 (aarch64_output_mi_thunk): Likewise.
16159 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
16160 "label2" from rtx to rtx_code_label *.
16161 (aarch64_split_atomic_op): Likewise for local "label".
16163 2014-08-25 Martin Liska <mliska@suse.cz>
16165 * cgraph.h (symtab_node):
16166 (bool needed_p (void)): created from decide_is_symbol_needed
16167 (bool referred_to_p (void)): created from referred_to_p
16168 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
16169 * cgraph.h (cgraph_node):
16170 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
16171 (void expand (void)): created from expand_function
16172 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
16173 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
16174 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
16175 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
16176 * cgraph.h (varpool_node):
16177 (static void add (tree decl): created from varpool_add_new_variable
16178 * cgraph.h (cgraph_edge):
16179 void remove (void);
16180 (void remove_caller (void)): created from cgraph_edge_remove_caller
16181 (void remove_callee (void)): created from cgraph_edge_remove_callee
16182 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
16183 created from cgraph_set_call_stmt
16184 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
16185 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
16186 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
16187 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
16188 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
16189 created from cgraph_speculative_call_info
16190 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
16191 int freq_scale, bool update_original)): created from cgraph_clone_edge
16192 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
16193 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
16194 (bool recursive_p (void)): created from cgraph_edge_recursive_p
16195 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
16196 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
16197 (static void rebuild_references (void)): created from cgraph_rebuild_references
16198 * cgraph.h (symbol_table):
16199 (create_reference): renamed from add_reference
16200 (maybe_create_reference): renamed from maybe_add_reference
16201 (void register_symbol (symtab_node *node)): new function
16202 (void clear_asm_symbols (void)): new function
16203 (void unregister (symtab_node *node)): new function
16204 (void release_symbol (cgraph_node *node, int uid)): new function
16205 (cgraph_node * allocate_cgraph_symbol (void)): new function
16206 (void initialize (void)): created from cgraph_init
16207 (symtab_node *first_symbol (void)):new function
16208 (asm_node *first_asm_symbol (void)):new function
16209 (symtab_node *first_defined_symbol (void)):new function
16210 (varpool_node *first_variable (void)):new function
16211 (varpool_node *next_variable (varpool_node *node)):new function
16212 (varpool_node *first_static_initializer (void)):new function
16213 (varpool_node *next_static_initializer (varpool_node *node)):new function
16214 (varpool_node *first_defined_variable (void)):new function
16215 (varpool_node *next_defined_variable (varpool_node *node)):new function
16216 (cgraph_node *first_defined_function (void)):new function
16217 (cgraph_node *next_defined_function (cgraph_node *node)):new function
16218 (cgraph_node *first_function (void)):new function
16219 (cgraph_node *next_function (cgraph_node *node)):new function
16220 (cgraph_node *first_function_with_gimple_body (void)):new function
16221 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
16222 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
16223 created from symtab_remove_unreachable_nodes
16224 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
16225 (void process_new_functions (void)): created from cgraph_process_new_functions
16226 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
16227 (bool output_variables (void)): created from varpool_node::output_variables
16228 (void output_asm_statements (void)): created from output_asm_statements
16229 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
16230 (void compile (void)): created from compile
16231 (void output_weakrefs (void)): created from output_weakrefs
16232 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
16233 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
16234 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
16235 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
16236 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
16237 created from cgraph_next_function_with_gimple_body
16238 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
16239 created from cgraph_remove_edge_removal_hook
16240 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
16241 created from cgraph_add_node_removal_hook
16242 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
16243 created from cgraph_remove_node_removal_hook
16244 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
16245 created from varpool_add_node_removal_hook
16246 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
16247 created from varpool_remove_node_removal_hook
16248 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
16249 created from cgraph_add_function_insertion_hook
16250 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
16251 created from cgraph_remove_function_insertion_hook
16252 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
16253 created from varpool_add_variable_insertion_hook
16254 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
16255 created from varpool_remove_variable_insertion_hook
16256 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
16257 created from cgraph_add_edge_duplication_hook
16258 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
16259 created from cgraph_remove_edge_duplication_hook
16260 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
16261 created from cgraph_add_node_duplication_hook
16262 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
16263 created from cgraph_remove_node_duplication_hook
16264 (void call_edge_removal_hooks (cgraph_edge *e)):
16265 created from cgraph_call_edge_removal_hooks
16266 (void call_cgraph_insertion_hooks (cgraph_node *node)):
16267 created from call_function_insertion_hooks
16268 (void call_cgraph_removal_hooks (cgraph_node *node)):
16269 created from cgraph_call_node_removal_hooks
16270 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
16271 created from cgraph_node::call_duplication_hooks
16272 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
16273 created from cgraph_call_edge_duplication_hooks
16274 (void call_varpool_removal_hooks (varpool_node *node)):
16275 created from varpool_call_node_removal_hooks
16276 (void call_varpool_insertion_hooks (varpool_node *node)):
16277 created from varpool_call_variable_insertion_hooks
16278 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
16279 created from insert_to_assembler_name_hash
16280 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
16281 created from unlink_from_assembler_name_hash
16282 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
16283 created from symtab_prevail_in_asm_name_hash
16284 (void symtab_initialize_asm_name_hash (void)):
16285 created from symtab_initialize_asm_name_hash
16286 (void change_decl_assembler_name (tree decl, tree name)):
16287 created from change_decl_assembler_name
16288 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
16289 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
16290 created from decl_assembler_name_hash
16291 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
16292 created from decl_assembler_name_equal
16293 (static hashval_t hash_node_by_assembler_name (const void *p)):
16294 created from hash_node_by_assembler_name
16295 (static int eq_assembler_name (const void *p1, const void *p2)):
16296 created from eq_assembler_name
16298 2014-08-25 Marek Polacek <polacek@redhat.com>
16300 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
16302 2014-08-25 Petr Murzin <petr.murzin@intel.com>
16304 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
16305 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
16306 SWI1248_AVX512BW mode iterator.
16308 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
16311 * config/sh/predicates.md (general_extend_operand): Disable
16312 TRUNCATE before reload completes.
16314 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
16316 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
16318 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
16321 * config/sh/sh.opt (musermode): Allow negative form.
16322 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
16323 targets that don't support it.
16324 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
16325 Document -mno-usermode option.
16327 2014-08-24 Kito Cheng <kito@0xlab.org>
16329 * system.h (CALLER_SAVE_PROFITABLE): Poison.
16330 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
16331 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
16332 * doc/tm.texi: Regenerate.
16334 2014-08-24 Kito Cheng <kito@0xlab.org>
16336 * ira.c: Fix typo in comment.
16338 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
16340 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
16341 Deprecate c++1y. Change language to reflect greater confidence in C++14.
16343 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
16346 * config/pa/pa.c (pa_output_function_epilogue): Don't set
16347 last_address when the current function is a thunk.
16348 (pa_asm_output_mi_thunk): When we don't have named sections or they
16349 are not being used, check that thunk can reach the stub table with a
16352 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16354 * web.c (union_match_dups): Strengthen param "insn" from rtx to
16356 (pass_web::execute): Likewise for local "insn".
16358 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16360 * var-tracking.c (struct micro_operation_def): Strengthen field
16361 "insn" from rtx to rtx_insn *.
16362 (struct emit_note_data_def): Likewise.
16363 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
16364 (vt_stack_adjustments): Likewise for local "insn".
16365 (adjust_insn): Likewise for param "insn".
16366 (val_store): Likewise.
16367 (val_resolve): Likewise.
16368 (struct count_use_info): Likewise for field "insn".
16369 (log_op_type): Likewise for param "insn".
16370 (reverse_op): Likewise.
16371 (prepare_call_arguments): Likewise.
16372 (add_with_sets): The initial param takes an insn, but we can't
16373 yet strengthen it from rtx to rtx_insn * since it's used as a
16374 cselib_record_sets_hook callback. For now rename initial param
16375 from "insn" to "uncast_insn", and introduce a local "insn" of
16376 the stronger rtx_insn * type, with a checked cast.
16377 (compute_bb_dataflow): Strengthen local "insn" from rtx to
16379 (emit_note_insn_var_location): Likewise.
16380 (emit_notes_for_changes): Likewise.
16381 (emit_notes_for_differences): Likewise.
16382 (next_non_note_insn_var_location): Likewise for return type and
16384 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
16385 (vt_initialize): Likewise for local "insn".
16386 (delete_debug_insns): Likewise for locals "insn" and "next".
16388 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16390 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
16392 (mark_constant_pool): Likewise for local "insn".
16394 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16396 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
16398 (dead_debug_promote_uses): Likewise.
16399 (dead_debug_insert_temp): Likewise.
16401 2014-08-23 David Malcolm <dmalcolm@redhat.com>
16403 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
16404 from const_rtx to const rtx_insn *.
16405 (store_killed_after): Likewise. Strengthen locals "last", "act"
16406 from rtx to rtx_insn *.
16407 (store_killed_before): Strengthen param "insn" from const_rtx to
16408 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
16409 (find_moveable_store): Strengthen param "insn" from rtx to
16411 (compute_store_table): Likewise for local "insn".
16412 (insert_insn_start_basic_block): Likewise for param "insn" and
16413 locals "prev", "before", "insn".
16414 (insert_store): For now, add a checked cast to rtx_insn * on the
16415 result of gen_move_insn.
16416 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
16418 (replace_store_insn): Likewise. For now, add a checked cast to
16419 rtx_insn * on the result of gen_move_insn.
16421 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16423 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
16425 (expand_sjlj_dispatch_table): Likewise.
16427 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16429 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
16430 "insn" from rtx to rtx_insn *.
16432 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16434 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
16435 "insn" from rtx to rtx_insn *.
16436 (dup_block_and_redirect): Likewise for param 3 "before".
16438 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
16439 from rtx to rtx_insn *.
16440 (move_insn_for_shrink_wrap): Likewise.
16441 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
16442 (dup_block_and_redirect): Likewise for param "before" and local
16444 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
16446 (convert_to_simple_return): Likewise for local "start".
16448 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
16449 Strengthen local "insn" from rtx to rtx_insn *, for use when
16450 invoking requires_stack_frame_p.
16452 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16454 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
16456 (speculate_expr): Likewise for locals "orig_insn_rtx",
16458 (eq_transformed_insns): Likewise for locals "i1", "i2".
16459 (check_for_new_jump): Likewise for return type and local "end".
16460 (find_new_jump): Likewise for return type and local "jump".
16461 (sel_split_edge): Likewise for local "jump".
16462 (sel_create_recovery_block): Likewise.
16463 (sel_redirect_edge_and_branch_force): Likewise.
16464 (sel_redirect_edge_and_branch): Likewise.
16466 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16468 * sel-sched.c (substitute_reg_in_expr): Strengthen local
16469 "new_insn" from rtx to rtx_insn *.
16470 (create_insn_rtx_with_rhs): Likewise for return type and for local
16472 (create_insn_rtx_with_lhs): Likewise.
16473 (create_speculation_check): Likewise for local "insn_rtx".
16474 (implicit_clobber_conflict_p): Likewise for local "insn".
16475 (get_expr_cost): Likewise.
16476 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
16477 (move_cond_jump): Likewise for locals "next", "prev", "link",
16478 "head", "from", "to".
16480 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16482 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
16483 "next" from rtx to rtx_insn *.
16484 (find_conditional_protection): Likewise for local "next".
16485 (is_conditionally_protected): Likewise for local "insn1".
16486 (is_pfree): Likewise for locals "insn1", "insn2".
16488 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16490 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
16491 from rtx to rtx_insn *.
16493 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
16494 locals "insn1", "insn2" from rtx to rtx_insn *.
16495 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
16496 locals "insn", "prev", "last_jump", "next_tail".
16497 (schedule_ebb): Likewise for params "head", "tail".
16498 (schedule_ebbs): Likewise for locals "tail", "head".
16500 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
16501 to rtx_insn on "last_insn" in one of the invocations of
16504 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16506 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
16507 "elem", "insn" from rtx to rtx_insn *.
16508 (change_spec_dep_to_hard): Likewise.
16509 (get_back_and_forw_lists): Likewise for local "con".
16510 (sd_add_dep): Likewise for locals "elem", "insn".
16511 (sd_resolve_dep): Likewise for locals "pro", "con".
16512 (sd_unresolve_dep): Likewise.
16513 (sd_delete_dep): Likewise.
16514 (chain_to_prev_insn): Likewise for local "pro".
16515 (find_inc): Likewise for locals "pro", "con".
16517 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16519 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
16521 (reg_set_between_p): Strengthen local "insn" from const_rtx to
16523 (modified_between_p): Strengthen local "insn" from rtx to
16525 (remove_reg_equal_equiv_notes_for_regno): Likewise.
16526 (keep_with_call_p): Strengthen local "i2" from const_rtx to
16529 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16531 * resource.c (next_insn_no_annul): Strengthen local "next" from
16533 (mark_referenced_resources): Likewise for local "insn".
16535 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16537 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
16539 (find_reloads): Likewise for param 1.
16540 (subst_reloads): Likewise for sole param.
16541 (find_equiv_reg): Likwise for param 2.
16542 (regno_clobbered_p): Likwise for param 2.
16543 (reload): Likewise for param 1.
16545 * caller-save.c (save_call_clobbered_regs): Strengthen local
16546 "insn" from rtx to rtx_insn *.
16547 (insert_one_insn): Likewise for local "insn".
16549 * reload.c (this_insn): Likewise for this global.
16550 (find_reloads): Likewise for param "insn".
16551 (find_reloads_toplev): Likewise.
16552 (find_reloads_address): Likewise.
16553 (subst_reg_equivs): Likewise.
16554 (update_auto_inc_notes): Likewise.
16555 (find_reloads_address_1): Likewise.
16556 (find_reloads_subreg_address): Likewise.
16557 (subst_reloads): Likewise.
16558 (find_equiv_reg): Likewise, also for local "p".
16559 (regno_clobbered_p): Likewise for param "insn".
16561 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
16563 (spill_reg_store): Likewise for the elements of this array.
16564 (remove_init_insns): Likewise for local "equiv_insn".
16565 (will_delete_init_insn_p): Likewise for param "insn".
16566 (reload): Likewise for param ""first" and local "insn".
16567 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
16569 (calculate_elim_costs_all_insns): Likewise.
16570 (delete_caller_save_insns): Likewise.
16571 (spill_failure): Likewise for param "insn".
16572 (delete_dead_insn): Likewise.
16573 (set_label_offsets): Likewise.
16574 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
16576 (elimination_costs_in_insn): Likewise for param "insn".
16577 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
16578 when referring to an insn.
16579 (set_initial_label_offsets): Likewise.
16580 (set_offsets_for_label): Strengthen param "insn" from rtx to
16582 (init_eliminable_invariants): Likewise for param "first" and local
16584 (fixup_eh_region_note): Likewise for param "insn".
16585 (reload_as_needed): Likewise for locals "prev", "insn",
16586 "old_next", "old_prev", "next".
16587 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
16589 (reload_inheritance_insn): Strengthen elements of this array from
16591 (failed_reload): Likewise for param "insn".
16592 (choose_reload_regs): Likewise for local "insn". Replace use of
16593 NULL_RTX with NULL when referring to an insn.
16594 (input_reload_insns): Strengthen elements of this array from rtx
16596 (other_input_address_reload_insns): Likewise for this global.
16597 (other_input_reload_insns): Likewise for this global.
16598 (input_address_reload_insns): Likwise for the elements of this
16600 (inpaddr_address_reload_insns): Likwise for the elements of this
16602 (output_reload_insns): Likewise for the elements of this array.
16603 (output_address_reload_insns): Likewise for the elements of this
16605 (outaddr_address_reload_insns): Likewise for the elements of this
16607 (operand_reload_insns): Likewise for this global.
16608 (other_operand_reload_insns): Likewise for this global.
16609 (other_output_reload_insns): Likewise for the elements of this
16611 (new_spill_reg_store): Likewise for the elements of this
16613 (emit_input_reload_insns): Likewise for locals "insn", "temp".
16614 Strengthen local "where" from rtx * to rtx_insn **.
16615 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
16616 from rtx to rtx_insn *.
16617 (do_input_reload): Likewise for local "insn".
16618 (do_output_reload): Likewise for local "insn".
16619 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
16620 (emit_insn_if_valid_for_reload): Likewise for return type and local
16621 "last". Add checked cast to rtx_insn when returning "insn" since
16622 this has been through emit_insn.
16623 (gen_reload): Strengthen return type and locals "last", "insn", "set"
16624 from rtx to rtx_insn *. Add checked cast to rtx_insn when
16625 returning "insn" since it's been through
16626 emit_insn_if_valid_for_reload at this point.
16627 (delete_output_reload): Strengthen param "insn" and locals
16628 "output_reload_insn", "i2" from rtx to rtx_insn *.
16629 (delete_address_reloads): Likewise for params "dead_insn",
16630 "current_insn" and locals "prev", "next".
16631 (delete_address_reloads_1): Likewise for params "dead_insn",
16632 "current_insn" and locals "prev", "i2".
16633 (inc_for_reload): Likewise for locals "last", "add_insn".
16634 (add_auto_inc_notes): Strengthen param "insn" from rtx to
16637 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
16638 param of this duplicate of the prototype from reload.h
16640 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16642 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
16644 (regstat_bb_compute_calls_crossed): Likewise.
16646 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16648 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
16650 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
16652 (regrename_analyze): Strengthen local "insn" from rtx to
16654 (scan_rtx_reg): Likewise for param "insn".
16655 (scan_rtx_address): Likewise.
16656 (scan_rtx): Likewise.
16657 (restore_operands): Likewise.
16658 (record_out_operands): Likewise.
16659 (build_def_use): Likewise for local "insn". Replace use of
16660 NULL_RTX with NULL when dealing with an insn.
16662 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16664 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
16665 * reginfo.c (reg_scan): Likewise, also for local "insn".
16666 (reg_scan_mark_refs): Likewise for param "insn".
16667 (init_subregs_of_mode): Likewise for local "insn".
16669 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16671 * regcprop.c (struct queued_debug_insn_change): Strengthen field
16672 "insn" from rtx to rtx_insn *.
16673 (replace_oldest_value_reg): Likewise for param "insn".
16674 (replace_oldest_value_addr): Likewise.
16675 (replace_oldest_value_mem): Likewise.
16676 (apply_debug_insn_changes): Likewise for local "last_insn".
16677 (copyprop_hardreg_forward_1): Likewise for local "insn".
16679 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16681 * reg-stack.c (next_flags_user): Strengthen return type and param
16682 "insn" from rtx to rtx_insn *.
16683 (straighten_stack): Likewise for param "insn".
16684 (check_asm_stack_operands): Likewise.
16685 (remove_regno_note): Likewise.
16686 (emit_pop_insn): Likewise for return type, param "insn", local
16688 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
16689 "limit" from rtx to rtx_insn *.
16690 (swap_to_top): Likewise for param "insn".
16691 (move_for_stack_reg): Likewise.
16692 (move_nan_for_stack_reg): Likewise.
16693 (swap_rtx_condition): Likewise.
16694 (compare_for_stack_reg): Likewise.
16695 (subst_all_stack_regs_in_debug_insn): Likewise.
16696 (subst_stack_regs_pat): Likewise, and local "insn2".
16697 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
16699 (subst_stack_regs): Likewise.
16700 (change_stack): Likewise.
16701 (convert_regs_1): Likewise for locals "insn", "next".
16703 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16705 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
16707 (combine_set_extension): Likewise for param "curr_insn".
16708 (transform_ifelse): Likewise for param "def_insn".
16709 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
16710 from vec<rtx> * to vec<rtx_insn *> *.
16711 (is_cond_copy_insn): Likewise for param "insn".
16712 (struct ext_state): Strengthen the four vec fields from vec<rtx>
16713 to vec<rtx_insn *>.
16714 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
16715 local "def_insn" from rtx to rtx_insn *.
16716 (get_sub_rtx): Likewise for param "def_insn".
16717 (merge_def_and_ext): Likewise.
16718 (combine_reaching_defs): Likewise.
16719 (add_removable_extension): Likewise for param "insn".
16720 (find_removable_extensions): Likewise for local "insn".
16721 (find_and_remove_re): Likewise for locals "curr_insn" and
16722 "def_insn". Strengthen locals "reinsn_del_list" and
16723 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
16725 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16727 * recog.c (split_insn): Strengthen param "insn" and locals
16728 "first", "last" from rtx to rtx_insn *.
16729 (split_all_insns): Likewise for locals "insn", "next".
16730 (split_all_insns_noflow): Likewise.
16732 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16734 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
16736 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16737 (debug_rtx_find): Likewise for param 1 "x".
16739 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
16740 const_rtx to const rtx_insn *. Likewise for local "insn".
16741 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
16742 (debug_rtx_find): Likewise for param 1 "x".
16743 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
16744 from const_rtx to const rtx_insn * within the appropriate cases of
16745 the switch statement.
16747 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
16748 Strengthen local "insns" from rtx to rtx_insn * since this is
16749 passed to a call to debug_rtx_list.
16751 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16753 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
16756 * function.c (stack_protect_epilogue): Add checked cast to
16757 rtx_insn for now when invoking predict_insn_def.
16759 * predict.c (predict_insn): Strengthen param "insn" from rtx to
16761 (predict_insn_def): Likewise.
16762 (rtl_predict_edge): Likewise for local "last_insn".
16763 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
16765 (combine_predictions_for_insn): Strengthen param "insn" from rtx
16767 (bb_estimate_probability_locally): Likewise for local "last_insn".
16768 (expensive_function_p): Likewise for local "insn".
16770 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
16771 local "jmp", since this is used when invoking predict_insn_def.
16773 2014-08-22 Marek Polacek <polacek@redhat.com>
16776 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
16778 2014-08-22 Marek Polacek <polacek@redhat.com>
16781 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
16782 a comparison in parens.
16783 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
16786 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16788 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
16791 * cprop.c (fis_get_condition): Likewise.
16793 * postreload.c (reload_cse_regs): Likewise for param "first".
16794 (reload_cse_simplify): Likewise for param "insn".
16795 (reload_cse_regs_1): Likewise for local "insn".
16796 (reload_cse_simplify_set): Likewise for param "insn".
16797 (reload_cse_simplify_operands): Likewise.
16798 (struct reg_use): Likewise for field "insn".
16799 (reload_combine_purge_insn_uses): Likewise for param "insn".
16800 (fixup_debug_insns): Likewise for params "from", "to" and local
16802 (try_replace_in_use): Likewise for local "use_insn".
16803 (reload_combine_recognize_const_pattern): Likewise for param
16804 "insn" and locals "add_moved_after_insn", "use_insn".
16805 (reload_combine_recognize_pattern): Likewise for param "insn" and
16807 (reload_combine): Likewise for locals "insn", "prev".
16808 (reload_combine_note_use): Likewise for param "insn".
16809 (move2add_use_add2_insn): Likewise.
16810 (move2add_use_add3_insn): Likewise.
16811 (reload_cse_move2add): Likewise, also for local "next".
16812 (move2add_note_store): Likewise for local "insn".
16814 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16816 * postreload-gcse.c (struct occr): Strengthen field "insn" from
16818 (struct unoccr): Likewise.
16819 (struct modifies_mem): Likewise.
16820 (alloc_mem): Likewise for local "insn".
16821 (insert_expr_in_table): Likewise for param "insn".
16822 (dump_expr_hash_table_entry): Likewise for local "insn".
16823 (oprs_unchanged_p): Likewise for param "insn".
16824 (load_killed_in_block_p): Likewise for local "setter".
16825 (record_last_reg_set_info): Likewise for param "insn".
16826 (record_last_reg_set_info_regno): Likewise.
16827 (record_last_mem_set_info): Likewise.
16828 (record_last_set_info): Likewise for local "last_set_insn".
16829 (record_opr_changes): Likewise for param "insn".
16830 (hash_scan_set): Likewise.
16831 (compute_hash_table): Likewise for local "insn".
16832 (get_avail_load_store_reg): Likewise for param "insn".
16833 (eliminate_partially_redundant_load): Likewise, also for locals
16834 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
16836 (eliminate_partially_redundant_loads): Likewise for local "insn".
16838 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16840 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
16842 (expand_binop): Likewise for locals "entry_last", "last", "insns"
16843 (expand_twoval_unop): Likewise for locals entry_last", "last".
16844 (expand_twoval_binop): Likewise.
16845 (expand_twoval_binop_libfunc): Likewise for local "insns".
16846 (widen_leading): Likewise for local "last".
16847 (expand_doubleword_clz): Likewise for local "seq". Strengthen
16848 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
16849 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
16850 (expand_parity): Likewise for locals "last" and "seq".
16851 (expand_ffs): Likewise for local "seq". Strengthen local
16852 "nonzero_label" from rtx to rtx_code_label *.
16853 (expand_absneg_bit): Strengthen local "insns" from rtx to
16855 (expand_unop_direct): Likewise for local "last".
16856 (expand_unop): Likewise for locals "last", "insns".
16857 (expand_abs_nojump): Likewise for local "last".
16858 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
16859 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
16861 (expand_copysign_absneg): Strengthen local "label" from rtx to
16863 (expand_copysign_bit): Strengthen local "insns" from rtx to
16865 (struct no_conflict_data): Likewise for fields "first", "insn".
16866 (emit_libcall_block_1): Likewise for param "insns" and locals
16867 "next", "last", "insn".
16868 (emit_libcall_block): For now, add a checked cast to rtx_insn *
16869 on "insns" when invoking emit_libcall_block_1. Ultimately we
16870 want to strengthen insns itself.
16871 (prepare_cmp_insn): Strengthen local "last" from rtx to
16873 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
16874 (prepare_float_lib_cmp): Likewise for local "insns".
16875 (emit_conditional_move): Likewise for local "last".
16876 (emit_conditional_add): Likewise.
16877 (have_sub2_insn): Likewise for local "seq".
16878 (expand_float): Likewise for local "insns". Strengthen locals
16879 "label", "neglabel" from rtx to rtx_code_label *.
16880 (expand_fix): Likewise for locals "last", "insn", "insns" (to
16881 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
16882 (expand_fixed_convert): Likewise for local "insns" (to
16884 (expand_sfix_optab): Likewise for local "last".
16885 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
16886 to rtx_code_label *.
16887 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
16888 from rtx to rtx_insn *.
16889 (expand_atomic_fetch_op): Likewise for local "insn".
16890 (maybe_legitimize_operand_same_code): Likewise for local "last".
16891 (maybe_legitimize_operands): Likewise.
16893 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16895 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
16896 "insn" from rtx to rtx_insn *.
16897 (ps_rtl_insn): Likewise for return type.
16898 (doloop_register_get): Likewise for params "head", "tail" and
16899 locals "insn", "first_insn_not_to_check".
16900 (schedule_reg_move): Likewise for local "this_insn".
16901 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
16902 of gen_move_insn for now.
16903 (reset_sched_times): Strengthen local "insn" from rtx to
16905 (permute_partial_schedule): Likewise.
16906 (duplicate_insns_of_cycles): Likewise for local "u_insn".
16907 (dump_insn_location): Likewise for param "insn".
16908 (loop_canon_p): Likewise for local "insn".
16909 (sms_schedule): Likewise.
16910 (print_partial_schedule): Likewise.
16911 (ps_has_conflicts): Likewise.
16913 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16915 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
16916 "tailp" from rtx * to rtx_insn **.
16918 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
16919 from rtx to rtx_insn *.
16920 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
16921 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
16922 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
16924 * modulo-sched.c (const_iteration_count): Strengthen return type
16925 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
16926 use of NULL_RTX with NULL when working with insns.
16927 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
16929 (sms_schedule): Likewise.
16930 * sched-rgn.c (init_ready_list): Likewise, also for locals
16931 "src_head" and "src_next_tail".
16932 (compute_block_dependences): Likewise.
16933 (free_block_dependencies): Likewise.
16934 (debug_rgn_dependencies): Likewise.
16935 (free_rgn_deps): Likewise.
16936 (compute_priorities): Likewise.
16937 (schedule_region): Likewise.
16938 * sel-sched.c (find_ebb_boundaries): Likewise.
16940 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
16941 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
16943 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16945 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
16946 from rtx to rtx_insn *.
16947 (new_seginfo): Likewise for param "insn".
16948 (create_pre_exit): Likewise for locals "last_insn",
16949 "before_return_copy", "return_copy".
16950 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
16953 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16955 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
16956 from rtx to rtx_insn *.
16957 (lra_push_insn): Likewise for 1st param.
16958 (lra_push_insn_and_update_insn_regno_info): Likewise.
16959 (lra_pop_insn): Likewise for return type.
16960 (lra_invalidate_insn_data): Likewise for 1st param.
16961 (lra_set_insn_deleted): Likewise.
16962 (lra_delete_dead_insn): Likewise.
16963 (lra_process_new_insns): Likewise for first 3 params.
16964 (lra_set_insn_recog_data): Likewise for 1st param.
16965 (lra_update_insn_recog_data): Likewise.
16966 (lra_set_used_insn_alternative): Likewise.
16967 (lra_invalidate_insn_regno_info): Likewise.
16968 (lra_update_insn_regno_info): Likewise.
16969 (lra_former_scratch_operand_p): Likewise.
16970 (lra_eliminate_regs_1): Likewise.
16971 (lra_get_insn_recog_data): Likewise.
16973 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
16976 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
16978 (substitute_within_insn): New.
16979 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
16980 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
16981 Replace call to "substitute" with call to substitute_within_insn.
16983 * lra-constraints.c (curr_insn): Strengthen from rtx to
16985 (get_equiv_with_elimination): Likewise for param "insn".
16986 (match_reload): Strengthen params "before" and "after" from rtx *
16988 (emit_spill_move): Likewise for return type. Add a checked cast
16989 to rtx_insn * on result of gen_move_insn for now.
16990 (check_and_process_move): Likewise for local "before". Replace
16991 NULL_RTX with NULL when referring to insns.
16992 (process_addr_reg): Strengthen params "before" and "after" from
16993 rtx * to rtx_insn **.
16994 (insert_move_for_subreg): Likewise.
16995 (simplify_operand_subreg): Strengthen locals "before" and "after"
16996 from rtx to rtx_insn *.
16997 (process_address_1): Strengthen params "before" and "after" from
16998 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
17000 (process_address): Strengthen params "before" and "after" from
17001 rtx * to rtx_insn **.
17002 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
17003 (curr_insn_transform): Strengthen locals "before" and "after"
17004 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
17006 (loc_equivalence_callback): Update cast of "data", changing
17007 resulting type from rtx to rtx_insn *.
17008 (substitute_pseudo_within_insn): New.
17009 (inherit_reload_reg): Strengthen param "insn" from rtx to
17010 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
17011 NULL when referring to insns. Add a checked cast to rtx_insn *
17012 when using usage_insn to invoke lra_update_insn_regno_info.
17013 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
17014 likewise for locals "restore", "save". Add checked casts to
17015 rtx_insn * when using usage_insn to invoke
17016 lra_update_insn_regno_info and lra_process_new_insns. Replace
17017 NULL_RTX with NULL when referring to insns.
17018 (split_if_necessary): Strengthen param "insn" from rtx to
17020 (update_ebb_live_info): Likewise for params "head", "tail" and local
17022 (get_last_insertion_point): Likewise for return type and local "insn".
17023 (get_live_on_other_edges): Likewise for local "last".
17024 (inherit_in_ebb): Likewise for params "head", "tail" and locals
17025 "prev_insn", "next_insn", "restore".
17026 (remove_inheritance_pseudos): Likewise for local "prev_insn".
17027 (undo_optional_reloads): Likewise for local "insn".
17029 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
17031 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
17033 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
17035 (spill_pseudos): Likewise for local "insn".
17036 (init_elimination): Likewise.
17037 (process_insn_for_elimination): Likewise for param "insn".
17039 * lra-lives.c (curr_insn): Likewise.;
17041 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
17042 (remove_pseudos): Likewise for param "insn".
17043 (spill_pseudos): Likewise for local "insn".
17044 (lra_final_code_change): Likewise for locals "insn", "curr".
17046 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
17047 (lra_set_insn_deleted): Likewise.
17048 (lra_delete_dead_insn): Likewise, and for local "prev".
17049 (new_insn_reg): Likewise for param "insn".
17050 (lra_set_insn_recog_data): Likewise.
17051 (lra_update_insn_recog_data): Likewise.
17052 (lra_set_used_insn_alternative): Likewise.
17053 (get_insn_freq): Likewise.
17054 (invalidate_insn_data_regno_info): Likewise.
17055 (lra_invalidate_insn_regno_info): Likewise.
17056 (lra_update_insn_regno_info): Likewise.
17057 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
17059 (lra_push_insn_1): Strengthen param "insn" from rtx to
17061 (lra_push_insn): Likewise.
17062 (lra_push_insn_and_update_insn_regno_info): Likewise.
17063 (lra_pop_insn): Likewise for return type and local "insn".
17064 (push_insns): Likewise for params "from", "to", and local "insn".
17065 (setup_sp_offset): Likewise for params "from", "last" and locals
17067 (lra_process_new_insns): Likewise for params "insn", "before",
17068 "after" and local "last".
17069 (struct sloc): Likewise for field "insn".
17070 (lra_former_scratch_operand_p): Likewise for param "insn".
17071 (remove_scratches): Likewise for locals "insn", "last".
17072 (check_rtl): Likewise for local "insn".
17073 (add_auto_inc_notes): Likewise for param "insn".
17074 (update_inc_notes): Likewise for local "insn".
17075 (lra): Replace NULL_RTX with NULL when referring to insn.
17077 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17079 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
17081 (resolve_reg_notes): Likewise.
17082 (resolve_simple_move): Likewise for return type, param "insn", and
17083 locals "insns", "minsn".
17084 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
17085 (resolve_use): Likewise.
17086 (resolve_debug): Likewise.
17087 (find_decomposable_shift_zext): Likewise.
17088 (resolve_shift_zext): Likewise for return type, param "insn", and
17089 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
17090 (decompose_multiword_subregs): Likewise for local "insn",
17091 "orig_insn", "decomposed_shift", "end".
17093 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17095 * basic-block.h (basic_block split_edge_and_insert): Strengthen
17096 param "insns" from rtx to rtx_insn *.
17098 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
17100 (struct iv_to_split): Likewise.
17101 (loop_exit_at_end_p): Likewise for local "insn".
17102 (split_edge_and_insert): Likewise for param "insns".
17103 (compare_and_jump_seq): Likewise for return type, param "cinsn",
17104 and locals "seq", "jump".
17105 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
17106 "branch_code"; update invocations of compare_and_jump_seq to
17107 eliminate NULL_RTX in favor of NULL.
17108 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
17110 (reset_debug_uses_in_loop): Likewise.
17111 (analyze_insn_to_expand_var): Likewise for param "insn".
17112 (analyze_iv_to_split_insn): Likewise.
17113 (analyze_insns_in_loop): Likewise for local "insn".
17114 (insert_base_initialization): Likewise for param
17115 "insn" and local "seq".
17116 (split_iv): Likewise for param "insn" and local "seq".
17117 (expand_var_during_unrolling): Likewise for param "insn".
17118 (insert_var_expansion_initialization): Likewise for local "seq".
17119 (combine_var_copies_in_loop_exit): Likewise.
17120 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
17122 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
17123 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
17126 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17128 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
17130 (iv_analyze_result): Likewise.
17131 (iv_analyze_expr): Likewise.
17134 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
17135 local "def_insn" from rtx to rtx_insn *.
17136 (get_biv_step_1): Likewise for local "insn".
17137 (iv_analyze_expr): Likewise for param "insn".
17138 (iv_analyze_def): Likewise for local "insn".
17139 (iv_analyze_op): Likewise for param "insn".
17140 (iv_analyze): Likewise.
17141 (iv_analyze_result): Likewise.
17143 (suitable_set_for_replacement): Likewise.
17144 (simplify_using_initial_values): Likewise for local "insn".
17145 (iv_number_of_iterations): Likewise for param "insn".
17146 (check_simple_exit): Add checked cast to rtx_insn when invoking
17147 iv_number_of_iterations for now (until get_condition is
17150 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
17151 "insn" from rtx to rtx_insn *.
17152 (analyze_insns_in_loop): Likewise for local "insn".
17154 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17156 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
17158 (struct invariant): Likewise.
17159 (hash_invariant_expr_1): Likewise for param "insn".
17160 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
17161 (find_exits): Likewise for local "insn".
17162 (create_new_invariant): Likewise for param "insn".
17163 (check_dependencies): Likewise.
17164 (find_invariant_insn): Likewise.
17165 (record_uses): Likewise.
17166 (find_invariants_insn): Likewise.
17167 (find_invariants_bb): Likewise for local "insn".
17168 (get_pressure_class_and_nregs): Likewise for param "insn".
17169 (calculate_loop_reg_pressure): Likewise for local "insn".
17171 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17173 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
17175 (add_test): Likewise for locals "seq", "jump".
17176 (doloop_modify): Likewise for locals "sequence", "jump_insn".
17178 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17180 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
17182 (rebuild_jump_labels_chain): Likewise for param "chain".
17184 * cfgexpand.c (pass_expand::execute): Add checked cast to
17185 rtx_insn * when calling rebuild_jump_labels_chain in region where
17186 we know e->insns.r is non-NULL.
17188 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
17190 (rebuild_jump_labels): Likewise.
17191 (rebuild_jump_labels_chain): Likewise for param "chain".
17192 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
17193 (init_label_info): Likewise for param "f".
17194 (maybe_propagate_label_ref): Likewise for params "jump_insn",
17195 "prev_nonjump_insn".
17196 (mark_all_labels): Likewise for param "f" and locals "insn",
17197 "prev_nonjump_insn".
17199 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17201 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
17202 from rtx to rtx_insn *insn.
17203 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
17204 (ira_add_allocno_copy): Likewise.
17205 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
17207 (ira_create_copy): Likewise.
17208 (ira_add_allocno_copy): Likewise.
17209 (create_bb_allocnos): Likewise for local "insn".
17210 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
17211 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
17212 process_regs_for_copy for rtx_insn * param.
17213 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
17214 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
17215 process_regs_for_copy for rtx_insn * param.
17216 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
17217 * ira-costs.c (record_reg_classes): Likewise for param "insn".
17218 (record_operand_costs): Likewise.
17219 (scan_one_insn): Likewise for return type, and for param "insn".
17220 (process_bb_for_costs): Likewise for local "insn".
17221 (process_bb_node_for_hard_reg_moves): Likewise.
17222 * ira-emit.c (struct move): Likewise for field "insn".
17223 (create_move): Eliminate use of NULL_RTX when dealing with an
17225 (emit_move_list): Strengthen return type and locals "result",
17226 "insn" from rtx to rtx_insn *insn.
17227 (emit_moves): Likewise for locals "insns", "tmp".
17228 (ira_emit): Likewise for local "insn".
17229 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
17231 (find_call_crossed_cheap_reg): Likewise.
17232 (process_bb_node_lives): Likewise for local "insn".
17233 * ira.c (decrease_live_ranges_number): Likewise.
17234 (compute_regs_asm_clobbered): Likewise.
17235 (build_insn_chain): Likewise.
17236 (find_moveable_pseudos): Likewise, also locals "def_insn",
17237 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
17238 to rtx_insn **. Add a checked cast when assigning from
17239 "closest_use" into closest_uses array in a region where we know
17240 it's a non-NULL insn.
17241 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
17243 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
17244 "last_interesting_insn", "uin".
17245 (move_unallocated_pseudos): Likewise for locals "def_insn",
17246 "move_insn", "newinsn".
17248 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17250 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
17251 Strengthen locals "done_label", "do_error" from rtx to
17253 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
17254 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
17256 (ubsan_expand_si_overflow_neg_check): Likewise for locals
17257 "done_label", "do_error" to rtx_code_label * and local "last" to
17259 (ubsan_expand_si_overflow_mul_check): Likewise for locals
17260 "done_label", "do_error", "large_op0", "small_op0_large_op1",
17261 "one_small_one_large", "both_ops_large", "after_hipart_neg",
17262 "after_lopart_neg", "do_overflow", "hipart_different" to
17263 rtx_code_label * and local "last" to rtx_insn *.
17265 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17267 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
17268 "insn" and "move_insn" from rtx to rtx_insn *.
17270 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17272 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
17274 (cheap_bb_rtx_cost_p): Likewise.
17275 (first_active_insn): Likewise for return type and local "insn".
17276 (last_active_insn): Likewise for return type and locals "insn",
17278 (struct noce_if_info): Likewise for fields "jump", "insn_a",
17280 (end_ifcvt_sequence): Likewise for return type and locals "insn",
17282 (noce_try_move): Likewise for local "seq".
17283 (noce_try_store_flag): Likewise.
17284 (noce_try_store_flag_constants): Likewise.
17285 (noce_try_addcc): Likewise.
17286 (noce_try_store_flag_mask): Likewise.
17287 (noce_try_cmove): Likewise.
17288 (noce_try_minmax): Likewise.
17289 (noce_try_abs): Likewise.
17290 (noce_try_sign_mask): Likewise.
17291 (noce_try_bitop): Likewise.
17292 (noce_can_store_speculate_p): Likewise for local "insn".
17293 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
17295 (check_cond_move_block): Likewise for local "insn".
17296 (cond_move_convert_if_block): Likewise.
17297 (cond_move_process_if_block): Likewise for locals "seq",
17299 (noce_find_if_block): Likewise for local "jump".
17300 (merge_if_block): Likewise for local "last".
17301 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
17302 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
17303 (block_has_only_trap): Likewise for return type and local "trap".
17304 (find_if_case_1): Likewise for local "jump".
17305 (dead_or_predicable): Likewise for locals "head", "end", "jump",
17308 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17310 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
17311 "last_insn", "loop_end" from rtx to rtx_insn *.
17313 * hw-doloop.c (scan_loop): Likewise for local "insn".
17314 (discover_loop): Likewise for param "tail_insn".
17315 (discover_loops): Likewise for local "tail".
17317 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
17318 cast to rtx_insn * when assigning from an rtx local to a
17319 hwloop_info's "last_insn" field.
17321 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17323 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
17324 (add_delay_dependencies): Strengthen local "pro" from rtx to
17326 (recompute_todo_spec): Likewise.
17327 (dep_cost_1): Likewise for locals "insn", "used".
17328 (schedule_insn): Likewise for local "dbg".
17329 (schedule_insn): Likewise for locals "pro", "next".
17330 (unschedule_insns_until): Likewise for local "con".
17331 (restore_pattern): Likewise for local "next".
17332 (estimate_insn_tick): Likewise for local "pro".
17333 (resolve_dependencies): Likewise for local "next".
17334 (fix_inter_tick): Likewise.
17335 (fix_tick_ready): Likewise for local "pro".
17336 (add_to_speculative_block): Likewise for locals "check", "twin",
17338 (sched_extend_bb): Likewise for locals "end", "insn".
17339 (init_before_recovery): Likewise for local "x".
17340 (sched_create_recovery_block): Likewise for local "barrier".
17341 (create_check_block_twin): Likewise for local "pro".
17342 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
17344 (unlink_bb_notes): Update for change to type of bb_header.
17345 Strengthen locals "prev", "label", "note", "next" from rtx to
17347 (clear_priorities): Likewise for local "pro".
17349 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17351 * gcse.c (struct occr): Strengthen field "insn" from rtx to
17353 (test_insn): Likewise for this global.
17354 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
17356 (oprs_anticipatable_p): Likewise.
17357 (oprs_available_p): Likewise.
17358 (insert_expr_in_table): Strengthen param "insn" from rtx to
17360 (hash_scan_set): Likewise.
17361 (hash_scan_clobber): Likewise.
17362 (hash_scan_call): Likewise.
17363 (hash_scan_insn): Likewise.
17364 (compute_hash_table_work): Likewise for local "insn".
17365 (process_insert_insn): Likewise for return type and local "pat".
17366 (insert_insn_end_basic_block): Likewise for locals "new_insn",
17367 "pat", "pat_end", "maybe_cc0_setter".
17368 (pre_edge_insert): Likewise for local "insn".
17369 (pre_insert_copy_insn): Likewise for param "insn".
17370 (pre_insert_copies): Likewise for local "insn".
17371 (struct set_data): Likewise for field "insn".
17372 (single_set_gcse): Likewise for param "insn".
17373 (gcse_emit_move_after): Likewise.
17374 (pre_delete): Likewise for local "insn".
17375 (update_bb_reg_pressure): Likewise for param "from" and local
17377 (should_hoist_expr_to_dom): Likewise for param "from".
17378 (hoist_code): Likewise for local "insn".
17379 (get_pressure_class_and_nregs): Likewise for param "insn".
17380 (calculate_bb_reg_pressure): Likewise for local "insn".
17381 (compute_ld_motion_mems): Likewise.
17383 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17385 * genpeep.c (main): Rename param back from "uncast_ins1" to
17386 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
17389 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
17391 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
17394 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
17395 documentation to state it is only for VSX operations.
17397 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
17398 constraint only active if VSX.
17400 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
17401 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
17402 (lfiwzx): Likewise.
17404 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17406 * fwprop.c (single_def_use_dom_walker::before_dom_children):
17407 Strengthen local "insn" from rtx to rtx_insn *.
17408 (use_killed_between): Likewise for param "target_insn".
17409 (all_uses_available_at): Likewise for param "target_insn" and
17411 (update_df_init): Likewise for params "def_insn", "insn".
17412 (update_df): Likewise for param "insn".
17413 (try_fwprop_subst): Likewise for param "def_insn" and local
17415 (free_load_extend): Likewise for param "insn".
17416 (forward_propagate_subreg): Likewise for param "def_insn" and
17418 (forward_propagate_asm): Likewise for param "def_insn" and local
17420 (forward_propagate_and_simplify): Likewise for param "def_insn"
17421 and local "use_insn".
17422 (forward_propagate_into): Likewise for locals "def_insn" and
17425 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17427 * function.c (emit_initial_value_sets): Strengthen local "seq"
17428 from rtx to rtx_insn *.
17429 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
17431 (instantiate_virtual_regs): Likewise for local "insn".
17432 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
17433 (reorder_blocks_1): Likewise for param "insns" and local "insn".
17434 (expand_function_end): Likewise for locals "insn" and "seq".
17435 (epilogue_done): Likewise for local "insn".
17436 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
17438 (reposition_prologue_and_epilogue_notes): Likewise for locals
17439 "insn", "last", "note", "first".
17440 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
17441 (pass_match_asm_constraints::execute): Likewise for local "insn".
17443 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17445 * output.h (final_scan_insn): Strengthen return type from rtx to
17447 (final_forward_branch_p): Likewise for param.
17448 (current_output_insn): Likewise for this global.
17450 * final.c (rtx debug_insn): Likewise for this variable.
17451 (current_output_insn): Likewise.
17452 (get_attr_length_1): Rename param "insn" to "uncast_insn",
17453 adding "insn" back in as an rtx_insn * with a checked cast, so
17454 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
17456 (compute_alignments): Strengthen local "label" from rtx to
17458 (shorten_branches): Rename param from "first" to "uncast_first",
17459 introducing a new local rtx_insn * "first" using a checked cast to
17460 effectively strengthen "first" from rtx to rtx_insn * without
17461 affecting the type signature. Strengthen locals "insn", "seq",
17462 "next", "label" from rtx to rtx_insn *.
17463 (change_scope): Strengthen param "orig_insn" and local "insn" from
17465 (final_start_function): Rename param from "first" to "uncast_first",
17466 introducing a new local rtx_insn * "first" using a checked cast to
17467 effectively strengthen "first" from rtx to rtx_insn * without
17468 affecting the type signature. Strengthen local "insn" from rtx to
17470 (dump_basic_block_info): Strengthen param "insn" from rtx to
17472 (final): Rename param from "first" to "uncast_first",
17473 introducing a new local rtx_insn * "first" using a checked cast to
17474 effectively strengthen "first" from rtx to rtx_insn * without
17475 affecting the type signature. Strengthen locals "insn", "next"
17476 from rtx to rtx_insn *.
17477 (output_alternate_entry_point): Strengthen param "insn" from rtx to
17479 (call_from_call_insn): Strengthen param "insn" from rtx to
17481 (final_scan_insn): Rename param from "insn" to "uncast_insn",
17482 introducing a new local rtx_insn * "insn" using a checked cast to
17483 effectively strengthen "insn" from rtx to rtx_insn * without
17484 affecting the type signature. Strengthen return type and locals
17485 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
17486 now-redundant checked cast to rtx_insn * from both invocations of
17487 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
17488 introducing a local "call_insn" for use when invoking
17489 call_from_call_insn.
17490 (notice_source_line): Strengthen param "insn" from rtx to
17492 (leaf_function_p): Likewise for local "insn".
17493 (final_forward_branch_p): Likewise.
17494 (leaf_renumber_regs): Likewise for param "first".
17495 (rest_of_clean_state): Likewise for locals "insn" and "next".
17496 (self_recursive_call_p): Likewise for param "insn".
17497 (collect_fn_hard_reg_usage): Likewise for local "insn".
17498 (get_call_fndecl): Likewise for param "insn".
17499 (get_call_cgraph_rtl_info): Likewise.
17500 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
17501 introducing a new local rtx_insn * "insn" using a checked cast to
17502 effectively strengthen "insn" from rtx to rtx_insn * without
17503 affecting the type signature.
17505 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
17506 cast when assigning from param "insn" to current_output_insn.
17507 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
17508 so that we can assign it back to current_output_insn.
17510 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
17512 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
17513 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
17514 atmxt540s and atmxt540sreva devices.
17515 * config/avr/avr-tables.opt: Regenerate.
17516 * config/avr/t-multilib: Regenerate.
17517 * doc/avr-mmcu.texi: Regenerate.
17519 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17521 * expr.c (convert_move): Strengthen local "insns" from rtx to
17523 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
17524 "top_label" from rtx to rtx_code_label *.
17525 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
17527 (emit_single_push_insn): Likewise for locals "prev", "last".
17528 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
17529 to rtx_code_label *.
17530 (store_constructor): Likewise for locals "loop_start", "loop_end".
17531 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
17533 (expand_expr_real_2): Likewise.
17534 (expand_expr_real_1): Strengthen local "label" from rtx to
17537 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17539 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
17540 from rtx to rtx_insn *.
17541 (store_bit_field_1): Likewise.
17542 (extract_bit_field_1): Likewise.
17543 (expand_mult_const): Likewise for local "insns".
17544 (expmed_mult_highpart): Strengthen local "label" from rtx to
17546 (expand_smod_pow2): Likewise.
17547 (expand_sdiv_pow2): Likewise.
17548 (expand_divmod): Strengthen locals "last", "insn" from rtx to
17549 rtx_insn *. Strengthen locals "label", "label1", "label2",
17550 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
17551 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
17552 (emit_store_flag): Likewise.
17553 (emit_store_flag_force): Strengthen local "label" from rtx to
17555 (do_cmp_and_jump): Likewise for param "label".
17557 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17559 * explow.c (force_reg): Strengthen local "insn" from rtx to
17561 (adjust_stack_1): Likewise.
17562 (allocate_dynamic_stack_space): Likewise. Strengthen locals
17563 "final_label", "available_label", "space_available" from rtx to
17565 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
17566 (anti_adjust_stack_and_probe): Likewise.
17568 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17570 * except.h (sjlj_emit_function_exit_after): Strengthen param
17571 "after" from rtx to rtx_insn *. This is only called with
17572 result of get_last_insn (in function.c) so type-change should be
17575 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
17576 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
17577 to rtx_insn *. These fields are only used from except.c so this
17578 type-change should be self-contained to this patch.
17580 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
17581 local "last" from rtx to rtx_insn *.
17582 (dw2_build_landing_pads): Likewise for local "seq".
17583 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
17584 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
17585 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
17587 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
17589 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
17590 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
17591 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
17592 referring to an insn. Strengthen local "dispatch_label" from
17593 rtx to rtx_code_label *.
17594 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
17596 (expand_eh_return): Strengthen local "around_label" from
17597 rtx to rtx_code_label *.
17598 (convert_to_eh_region_ranges): Strengthen locals "iter",
17599 "last_action_insn", "first_no_action_insn",
17600 "first_no_action_insn_before_switch",
17601 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
17603 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17605 * dwarf2out.c (last_var_location_insn): Strengthen this variable
17606 from rtx to rtx_insn *.
17607 (cached_next_real_insn): Likewise.
17608 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
17609 working with insns.
17610 (dwarf2out_var_location): Strengthen locals "next_real",
17611 "next_note", "expected_next_loc_note", "last_start", "insn" from
17614 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17616 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
17617 from rtx to rtx_insn *.
17618 (create_pseudo_cfg): Likewise for local "insn".
17620 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17622 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
17623 from rtx to rtx_insn *.
17624 (df_bb_regno_last_def_find): Likewise.
17626 * df-problems.c (df_rd_bb_local_compute): Likewise.
17627 (df_lr_bb_local_compute): Likewise.
17628 (df_live_bb_local_compute): Likewise.
17629 (df_chain_remove_problem): Likewise.
17630 (df_chain_create_bb): Likewise.
17631 (df_word_lr_bb_local_compute): Likewise.
17632 (df_remove_dead_eq_notes): Likewise for param "insn".
17633 (df_note_bb_compute): Likewise for local "insn".
17634 (simulate_backwards_to_point): Likewise.
17635 (df_md_bb_local_compute): Likewise.
17637 * df-scan.c (df_scan_free_bb_info): Likewise.
17638 (df_scan_start_dump): Likewise.
17639 (df_scan_start_block): Likewise.
17640 (df_install_ref_incremental): Likewise for local "insn".
17641 (df_insn_rescan_all): Likewise.
17642 (df_reorganize_refs_by_reg_by_insn): Likewise.
17643 (df_reorganize_refs_by_insn_bb): Likewise.
17644 (df_recompute_luids): Likewise.
17645 (df_bb_refs_record): Likewise.
17646 (df_update_entry_exit_and_calls): Likewise.
17647 (df_bb_verify): Likewise.
17649 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17651 * ddg.h (struct ddg_node): Strengthen fields "insn" and
17652 "first_note" from rtx to rtx_insn *.
17653 (get_node_of_insn): Likewise for param 2 "insn".
17654 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17656 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
17658 (mem_write_insn_p): Likewise.
17659 (mem_access_insn_p): Likewise.
17660 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
17661 (def_has_ccmode_p): Likewise for param "insn".
17662 (add_cross_iteration_register_deps): Likewise for locals
17663 "def_insn" and "use_insn".
17664 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
17665 (build_intra_loop_deps): Likewise for local "src_insn".
17666 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
17668 (get_node_of_insn): Likewise for param "insn".
17670 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17672 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
17673 (deletable_insn_p): Strengthen param "insn" from rtx to
17674 rtx_insn *. Add checked cast to rtx_call_insn when invoking
17675 find_call_stack_args, since this is guarded by CALL_P (insn).
17676 (marked_insn_p): Strengthen param "insn" from rtx to
17678 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
17679 invoking find_call_stack_args, since this is guarded by
17681 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
17682 rtx_insn *; we know this is an insn since this was called by
17683 mark_nonreg_stores.
17684 (mark_nonreg_stores_2): Likewise.
17685 (mark_nonreg_stores): Strengthen param "insn" from rtx to
17687 (find_call_stack_args): Strengthen param "call_insn" from rtx to
17688 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
17690 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
17691 from rtx to rtx_insn *.
17692 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
17693 "next", "ref_insn".
17694 (delete_unmarked_insns): Likewise for locals "insn", "next".
17695 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
17696 (mark_reg_dependencies): Likewise for param "insn".
17697 (rest_of_handle_ud_dce): Likewise for local "insn".
17698 (word_dce_process_block): Likewise.
17699 (dce_process_block): Likewise.
17701 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17703 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
17704 from rtx to rtx_insn *.
17705 (struct change_cc_mode_args): Likewise for field "insn".
17706 (this_insn): Strengthen from rtx to rtx_insn *.
17707 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
17709 (validate_canon_reg): Strengthen param "insn" from rtx to
17711 (canon_reg): Likewise.
17712 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
17714 (record_jump_equiv): Strengthen param "insn" from rtx to
17716 (try_back_substitute_reg): Likewise, also for locals "prev",
17718 (find_sets_in_insn): Likewise for param "insn".
17719 (canonicalize_insn): Likewise.
17720 (cse_insn): Likewise. Add a checked cast.
17721 (invalidate_from_clobbers): Likewise for param "insn".
17722 (invalidate_from_sets_and_clobbers): Likewise.
17723 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
17725 (cse_prescan_path): Strengthen local "insn" from rtx to
17727 (cse_extended_basic_block): Likewise for locals "insn" and
17729 (cse_main): Likewise for param "f".
17730 (check_for_label_ref): Likewise for local "insn".
17731 (set_live_p): Likewise for second param ("insn").
17732 (insn_live_p): Likewise for first param ("insn") and for local
17734 (cse_change_cc_mode_insn): Likewise for first param "insn".
17735 (cse_change_cc_mode_insns): Likewise for first and second params
17737 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
17739 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
17742 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17743 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17744 Anna Tikhonova <anna.tikhonova@intel.com>
17745 Ilya Tocar <ilya.tocar@intel.com>
17746 Andrey Turetskiy <andrey.turetskiy@intel.com>
17747 Ilya Verbin <ilya.verbin@intel.com>
17748 Kirill Yukhin <kirill.yukhin@intel.com>
17749 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17751 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
17753 * config/i386/sse.md
17754 (define_mode_iterator VI248_AVX2): Delete.
17755 (define_mode_iterator VI2_AVX2_AVX512BW): New.
17756 (define_mode_iterator VI48_AVX2): Ditto.
17757 (define_insn <shift_insn><mode>3): Delete.
17758 (define_insn "<shift_insn><mode>3<mask_name>" with
17759 VI2_AVX2_AVX512BW): New.
17760 (define_insn "<shift_insn><mode>3<mask_name>" with
17763 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17764 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17765 Anna Tikhonova <anna.tikhonova@intel.com>
17766 Ilya Tocar <ilya.tocar@intel.com>
17767 Andrey Turetskiy <andrey.turetskiy@intel.com>
17768 Ilya Verbin <ilya.verbin@intel.com>
17769 Kirill Yukhin <kirill.yukhin@intel.com>
17770 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17772 * config/i386/sse.md
17773 (define_mode_iterator VI4F_BRCST32x2): New.
17774 (define_mode_attr 64x2_mode): Ditto.
17775 (define_mode_attr 32x2mode): Ditto.
17776 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
17777 with VI4F_BRCST32x2): Ditto.
17778 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
17779 with V16FI mode iterator): Ditto.
17780 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17781 with V16FI): Ditto.
17782 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
17783 with VI8F_BRCST64x2): Ditto.
17785 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
17786 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17787 Anna Tikhonova <anna.tikhonova@intel.com>
17788 Ilya Tocar <ilya.tocar@intel.com>
17789 Andrey Turetskiy <andrey.turetskiy@intel.com>
17790 Ilya Verbin <ilya.verbin@intel.com>
17791 Kirill Yukhin <kirill.yukhin@intel.com>
17792 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17794 * config/i386/sse.md
17795 (define_mode_iterator VI8_AVX512VL): New.
17796 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
17798 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
17800 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
17801 (define_mode_iterator V48_AVX512VL): New.
17802 (define_mode_iterator V12_AVX512VL): Ditto.
17803 (define_insn <avx512>_load<mode>_mask): Split into two similar
17804 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
17805 Refactor output template.
17806 (define_insn "<avx512>_store<mode>_mask"): Ditto.
17808 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17810 * cprop.c (struct occr): Strengthen field "insn" from rtx to
17812 (reg_available_p): Likewise for param "insn".
17813 (insert_set_in_table): Likewise.
17814 (hash_scan_set): Likewise.
17815 (hash_scan_insn): Likewise.
17816 (make_set_regs_unavailable): Likewise.
17817 (compute_hash_table_work): Likewise for local "insn".
17818 (reg_not_set_p): Strengthen param "insn" from const_rtx to
17820 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
17821 (try_replace_reg): Likewise.
17822 (find_avail_set): Likewise.
17823 (cprop_jump): Likewise for params "setcc", "jump".
17824 (constprop_register): Likewise for param "insn".
17825 (cprop_insn): Likewise.
17826 (do_local_cprop): Likewise.
17827 (local_cprop_pass): Likewise for local "insn".
17828 (bypass_block): Likewise for params "setcc" and "jump".
17829 (bypass_conditional_jumps): Likewise for locals "setcc" and
17831 (one_cprop_pass): Likewise for local "insn".
17833 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17835 * compare-elim.c (struct comparison_use): Strengthen field "insn"
17836 from rtx to rtx_insn *.
17837 (struct comparison): Likewise, also for field "prev_clobber".
17838 (conforming_compare): Likewise for param "insn".
17839 (arithmetic_flags_clobber_p): Likewise.
17840 (find_flags_uses_in_insn): Likewise.
17841 (find_comparison_dom_walker::before_dom_children): Likewise for
17842 locals "insn", "next", "last_clobber".
17843 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
17845 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17847 * combine-stack-adj.c (struct csa_reflist): Strengthen field
17848 "insn" from rtx to rtx_insn *.
17849 (single_set_for_csa): Likewise for param "insn".
17850 (record_one_stack_ref): Likewise.
17851 (try_apply_stack_adjustment): Likewise.
17852 (struct record_stack_refs_data): Likewise for field "insn".
17853 (maybe_move_args_size_note): Likewise for params "last" and "insn".
17854 (prev_active_insn_bb): Likewise for return type and param "insn".
17855 (next_active_insn_bb): Likewise.
17856 (force_move_args_size_note): Likewise for params "prev" and "last"
17857 and locals "test", "next_candidate", "prev_candidate".
17858 (combine_stack_adjustments_for_block): Strengthen locals
17859 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
17862 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17864 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
17865 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
17866 (subst_insn): Likewise for this variable.
17867 (added_links_insn): Likewise.
17868 (struct insn_link): Likewise for field "insn".
17869 (alloc_insn_link): Likewise for param "insn".
17870 (struct undobuf): Likewise for field "other_insn".
17871 (find_single_use): Likewise for param "insn" and local "next".
17872 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
17873 (delete_noop_moves): Likewise for locals "insn", "next".
17874 (create_log_links): Likewise for locals "insn", "use_insn".
17875 Strengthen local "next_use" from rtx * to rtx_insn **.
17876 (insn_a_feeds_b): Likewise for params "a", "b".
17877 (combine_instructions): Likewise for param "f" and locals "insn",
17878 "next", "prev", "first", "last_combined_insn", "link", "link1",
17879 "temp". Replace use of NULL_RTX with NULL when referring to
17881 (setup_incoming_promotions): Likewise for param "first"
17882 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
17883 (can_combine_p): Likewise for params "insn", "i3", "pred",
17884 "pred2", "succ", "succ2" and for local "p".
17885 (combinable_i3pat): Likewise for param "i3".
17886 (cant_combine_insn_p): Likewise for param "insn".
17887 (likely_spilled_retval_p): Likewise.
17888 (adjust_for_new_dest): Likewise.
17889 (update_cfg_for_uncondjump): Likewise, also for local "insn".
17890 (try_combine): Likewise for return type and for params "i3", "i2",
17891 "i1", "i0", "last_combined_insn", and for locals "insn",
17892 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
17893 "i0_insn". Eliminate local "tem" in favor of new locals
17894 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
17895 checked cast for now to rtx_insn * on the return type of
17896 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
17898 (find_split_point): Strengthen param "insn" from rtx to
17900 (simplify_set): Likewise for local "other_insn".
17901 (recog_for_combine): Likewise for param "insn".
17902 (record_value_for_reg): Likewise.
17903 (record_dead_and_set_regs_1): Likewise for local
17904 "record_dead_insn".
17905 (record_dead_and_set_regs): Likewise for param "insn".
17906 (record_promoted_value): Likewise.
17907 (check_promoted_subreg): Likewise.
17908 (get_last_value_validate): Likewise.
17909 (reg_dead_at_p): Likewise.
17910 (move_deaths): Likewise for param "to_insn".
17911 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
17912 and locals "place", "place2", "cc0_setter". Eliminate local "tem
17913 in favor of new locals "tem_note" and "tem_insn", the latter being
17915 (distribute_links): Strengthen locals "place", "insn" from rtx to
17918 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17920 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
17922 (can_delete_label_p): Require a const rtx_code_label * rather than
17924 (delete_insn): Add checked cast to rtx_code_label * when we know
17925 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
17927 (delete_insn_chain): Strengthen locals "prev" and "current" from
17928 rtx to rtx_insn *. Add a checked cast when assigning from
17929 "finish" (strengthening the params will come later). Add a
17930 checked cast to rtx_note * in region where we know
17932 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
17934 (compute_bb_for_insn): Likewise.
17935 (free_bb_for_insn): Likewise for local "insn".
17936 (compute_bb_for_insn): Likewise.
17937 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
17938 local "insn" from rtx to rtx_insn *
17939 (flow_active_insn_p): Require a const rtx_insn * rather than a
17941 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
17943 (can_fallthru): Likewise for locals "insn" and "insn2".
17944 (bb_note): Likewise for local "note".
17945 (first_insn_after_basic_block_note): Likewise for local "note" and
17947 (rtl_split_block): Likewise for locals "insn" and "next".
17948 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
17950 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
17951 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
17953 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
17954 them), "kill_from", "barrier", "new_insn".
17955 (patch_jump_insn): Likewise for params "insn", "old_label".
17956 (redirect_branch_edge): Likewise for locals "old_label", "insn".
17957 (force_nonfallthru_and_redirect): Likewise for locals "insn",
17958 "old_label", "new_label".
17959 (rtl_tidy_fallthru_edge): Likewise for local "q".
17960 (rtl_split_edge): Likewise for locals "before", "last".
17961 (commit_one_edge_insertion): Likewise for locals "before",
17962 "after", "insns", "tmp", "last", adding a checked cast where
17963 currently necessary.
17964 (commit_edge_insertions): Likewise.
17965 (rtl_dump_bb): Likewise for locals "insn", "last".
17966 (print_rtl_with_bb): Likewise for local "x".
17967 (rtl_verify_bb_insns): Likewise for local "x".
17968 (rtl_verify_bb_pointers): Likewise for local "insn".
17969 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
17971 (rtl_verify_fallthru): Likewise for local "insn".
17972 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
17973 (purge_dead_edges): Likewise for local "insn".
17974 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
17975 (skip_insns_after_block): Likewise for return type and for locals
17976 "insn", "last_insn", "next_head", "prev".
17977 (record_effective_endpoints): Likewise for locals "next_insn",
17979 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
17980 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
17981 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
17982 (duplicate_insn_chain): For now, add checked cast from rtx to
17983 rtx_insn * when returning insn.
17984 (cfg_layout_duplicate_bb): Likewise for local "insn".
17985 (cfg_layout_delete_block): Likewise for locals "insn", "next",
17986 "prev", "remaints".
17987 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
17988 (rtl_block_empty_p): Likewise.
17989 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
17990 "split_point", "last".
17991 (rtl_block_ends_with_call_p): Likewise for local "insn".
17992 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
17994 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
17995 "split_at_insn" from rtx to rtx_insn *.
17996 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
17997 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
17998 to const rtx_insn *.
17999 (rtl_account_profile_record): Likewise.
18001 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18003 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
18005 (average_num_loop_insns): Likewise.
18006 (init_set_costs): Likewise for local "seq".
18007 (seq_cost): Likewise for param "seq", from const_rtx to const
18010 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18012 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
18015 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18017 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
18018 "f1" and "f2" from rtx * to rtx_insn **.
18019 (flow_find_head_matching_sequence): Likewise.
18021 * cfgcleanup.c (try_simplify_condjump): Strengthen local
18022 "cbranch_insn" from rtx to rtx_insn *.
18023 (thread_jump): Likewise for local "insn".
18024 (try_forward_edges): Likewise for local "last".
18025 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
18026 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
18028 (can_replace_by): Likewise for params "i1", "i2".
18029 (old_insns_match_p): Likewise.
18030 (merge_notes): Likewise.
18031 (walk_to_nondebug_insn): Likewise for param "i1".
18032 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
18033 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
18034 "afterlast1", "afterlast2" from rtx to rtx_insn *.
18035 (flow_find_head_matching_sequence): Strengthen params "f1" and
18036 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
18037 "last1", "last2", "beforelast1", "beforelast2" from rtx to
18039 (outgoing_edges_match): Likewise for locals "last1", "last2".
18040 (try_crossjump_to_edge): Likewise for local "insn".
18041 Replace call to for_each_rtx with for_each_rtx_in_insn.
18043 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
18044 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
18045 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
18046 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
18047 (try_optimize_cfg): Strengthen local "last" from rtx to
18049 (delete_dead_jumptables): Likewise for locals "insn", "next",
18052 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
18053 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
18054 "rtx else_first_tail", to reflect the basic-block.h changes above.
18056 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18058 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
18060 (purge_dead_tablejump_edges): Likewise.
18061 (find_bb_boundaries): Likewise for locals "insn", "end",
18062 "flow_transfer_insn".
18064 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18066 * caller-save.c (save_call_clobbered_regs): Strengthen locals
18067 "ins" and "prev" from rtx to rtx_insn *.
18069 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18071 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
18073 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
18074 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
18076 (load_register_parameters): Likewise for local "before_arg".
18077 (check_sibcall_argument_overlap): Likewise for param "insn".
18078 (expand_call): Likewise for locals "normal_call_insns",
18079 "tail_call_insns", "insns", "before_call", "after_args",
18080 "before_arg", "last", "prev". Strengthen one of the "last" from
18081 rtx to rtx_call_insn *.
18082 (fixup_tail_calls): Strengthen local "insn" from rtx to
18084 (emit_library_call_value_1): Likewise for locals "before_call" and
18087 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18089 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
18090 and "last" from rtx to rtx_insn *.
18091 (expand_builtin_nonlocal_goto): Likewise for local "insn".
18092 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
18094 (expand_errno_check): Strengthen local "lab" from rtx to
18096 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
18098 (expand_builtin_mathfn_2): Likewise.
18099 (expand_builtin_mathfn_ternary): Likewise.
18100 (expand_builtin_mathfn_3): Likewise.
18101 (expand_builtin_interclass_mathfn): Likewise for local "last".
18102 (expand_builtin_int_roundingfn): Likewise for local "insns".
18103 (expand_builtin_int_roundingfn_2): Likewise.
18104 (expand_builtin_strlen): Likewise for local "before_strlen".
18105 (expand_builtin_strncmp): Likewise for local "seq".
18106 (expand_builtin_signbit): Likewise for local "last".
18107 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
18108 from rtx to rtx_code_label *.
18109 (expand_stack_restore): Strengthen local "prev" from rtx to
18112 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18114 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
18116 (struct btr_def_s): Likewise.
18117 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
18119 (add_btr_def): Likewise.
18120 (new_btr_user): Likewise.
18121 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
18123 (link_btr_uses): Likewise.
18124 (move_btr_def): Likewise for locals "insp", "old_insn",
18125 "new_insn". Add checked cast to rtx_insn * for now on result of
18127 (can_move_up): Strengthen param "insn" from const_rtx to
18130 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18132 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
18134 (get_uncond_jump_length): Likewise for locals "label", "jump".
18135 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
18137 (add_labels_and_missing_jumps): Likewise for local "new_jump".
18138 (fix_up_fall_thru_edges): Likewise for local "old_jump".
18139 (find_jump_block): Likewise for local "insn".
18140 (fix_crossing_conditional_branches): Likewise for locals
18141 "old_jump", "new_jump".
18142 (fix_crossing_unconditional_branches): Likewise for locals
18143 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
18144 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
18146 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18148 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
18150 (struct mem_insn): Likewise for field "insn".
18151 (reg_next_use): Strengthen from rtx * to rtx_insn **.
18152 (reg_next_inc_use): Likewise.
18153 (reg_next_def): Likewise.
18154 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
18155 from rtx to rtx_insn *.
18156 (move_insn_before): Likewise for param "next_insn" and local "insns".
18157 (attempt_change): Likewise for local "mov_insn".
18158 (try_merge): Likewise for param "last_insn".
18159 (get_next_ref): Likewise for return type and local "insn".
18160 Strengthen param "next_array" from rtx * to rtx_insn **.
18161 (parse_add_or_inc): Strengthen param "insn" from rtx to
18163 (find_inc): Likewise for locals "insn" and "other_insn" (three of
18165 (merge_in_block): Likewise for locals "insn", "curr",
18167 (pass_inc_dec::execute): Update allocations of the arrays to
18168 reflect the stronger types.
18170 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18172 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
18173 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
18174 from rtx to rtx_code_label *.
18176 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18178 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
18181 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
18183 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
18184 generated a warning and prevented bootstrapping the compiler.
18186 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18188 * rtl.h (delete_related_insns): Strengthen return type from rtx to
18191 * jump.c (delete_related_insns): Likewise, also for locals "next"
18194 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18196 * genautomata.c (output_internal_insn_latency_func): When writing
18197 the function "internal_insn_latency" to insn-automata.c,
18198 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
18199 allowing the optional guard function of (define_bypass) clauses to
18200 expect a pair of rtx_insn *, rather than a pair of rtx.
18201 (output_insn_latency_func): When writing the function
18202 "insn_latency", add an "uncast_" prefix to params "insn" and
18203 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
18204 using checked casts from the params, thus enabling the above
18205 change to the generated "internal_insn_latency" function.
18207 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
18209 PR tree-optimization/62091
18210 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
18211 handle correctly arrays.
18212 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
18213 inheritance binfos.
18214 (record_known_type): Walk into inner type.
18215 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
18216 condition on no type changes.
18218 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18220 * genattrtab.c (write_attr_get): Within the generated get_attr_
18221 functions, rename param "insn" to "uncast_insn" and reintroduce
18222 "insn" as an local rtx_insn * using a checked cast, so that "insn"
18223 is an rtx_insn * within insn-attrtab.c
18225 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18227 * output.h (peephole): Strengthen return type from rtx to
18229 * rtl.h (delete_for_peephole): Likewise for both params.
18230 * genpeep.c (main): In generated "peephole" function, strengthen
18231 return type and local "insn" from rtx to rtx_insn *. For now,
18232 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
18233 rtx_insn *, with a checked cast.
18234 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
18235 locals "insn", "next", "prev" from rtx to rtx_insn *.
18237 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
18239 PR tree-optimization/62112
18240 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
18241 * gimple-iterator.h (gsi_replace): Return bool.
18242 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
18243 moved from ref_may_alias_global_p.
18244 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
18246 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
18247 (stmt_kills_ref_p_1): Rename...
18248 (stmt_kills_ref_p): ... to this.
18249 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
18250 stmt_kills_ref_p): Declare.
18251 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
18252 Move the self-assignment case...
18253 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
18255 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18257 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
18259 * emit-rtl.c (try_split): Likewise, also for locals "before" and
18260 "after". For now, don't strengthen param "trial", which requires
18261 adding checked casts when returning it.
18263 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18265 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
18266 "label" from rtx to rtx_code_label *. Strengthen param 1 of
18267 "var_location" hook from rtx to rtx_insn *.
18268 (debug_nothing_rtx): Delete in favor of...
18269 (debug_nothing_rtx_code_label): New prototype.
18270 (debug_nothing_rtx_rtx): Delete unused prototype.
18271 (debug_nothing_rtx_insn): New prototype.
18273 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
18274 invoking debug_hooks->var_location (in two places, one in a NOTE
18275 case of a switch statement, the other guarded by a CALL_P
18276 conditional. Add checked cast to rtx_code_label * when invoking
18277 debug_hooks->label (within CODE_LABEL case of switch statement).
18279 * dbxout.c (dbx_debug_hooks): Update "label" hook from
18280 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18281 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
18282 (xcoff_debug_hooks): Likewise.
18283 * debug.c (do_nothing_debug_hooks): Likewise.
18284 (debug_nothing_rtx): Delete in favor of...
18285 (debug_nothing_rtx_insn): New function.
18286 (debug_nothing_rtx_rtx): Delete unused function.
18287 (debug_nothing_rtx_code_label): New function.
18288 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
18289 debug_nothing_rtx to debug_nothing_rtx_code_label.
18290 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
18292 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
18293 debug_nothing_rtx to debug_nothing_rtx_insn.
18294 (sdbout_label): Strengthen param "insn" from rtx to
18296 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
18297 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
18298 "var_location" hook from debug_nothing_rtx to
18299 debug_nothing_rtx_insn.
18301 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18303 * recog.h (insn_output_fn): Update this function typedef to match
18304 the changes below to the generated output functions, strengthening
18305 the 2nd param from rtx to rtx_insn *.
18307 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
18308 insn when invoking an output function, to match the new signature
18309 of insn_output_fn with a stronger second param.
18311 * genconditions.c (write_header): In the generated code for
18312 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
18313 to match the other changes in this patch.
18315 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
18316 the generated "gen_" functions from rtx to rtx_insn * within their
18319 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
18320 the subfunctions within the generated "recog_", "split", "peephole2"
18321 function trees from rtx to rtx_insn *. For now, the top-level
18322 generated functions ("recog", "split", "peephole2") continue to
18323 take a plain rtx for "insn", to avoid introducing dependencies on
18324 other patches. Rename this 2nd param from "insn" to
18325 "uncast_insn", and reintroduce "insn" as a local variable of type
18326 rtx_insn *, initialized at the top of the generated function with
18327 a checked cast on "uncast_insn".
18328 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
18329 the generated "gen_" functions from rtx to rtx_insn * within their
18332 * genoutput.c (process_template): Strengthen the 2nd param within
18333 the generated "output_" functions "insn" from rtx to rtx_insn *.
18335 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18337 * tree-profile.c (tree_profiling): Skip external functions
18338 when doing coverage instrumentation.
18339 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
18341 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18343 * config/rs6000/altivec.h (vec_cpsgn): New #define.
18344 (vec_mergee): Likewise.
18345 (vec_mergeo): Likewise.
18346 (vec_cntlz): Likewise.
18347 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
18348 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
18349 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
18350 VMRGEW, and VMRGOW.
18351 * doc/extend.texi: Document various forms of vec_cpsgn,
18352 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
18353 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
18354 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
18355 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
18356 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
18358 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18360 * config/rs6000/rs6000.c (context.h): New include.
18361 (tree-pass.h): Likewise.
18362 (make_pass_analyze_swaps): New decl.
18363 (rs6000_option_override): Register pass_analyze_swaps.
18364 (swap_web_entry): New subsclass of web_entry_base (df.h).
18365 (special_handling_values): New enum.
18366 (union_defs): New function.
18367 (union_uses): Likewise.
18368 (insn_is_load_p): Likewise.
18369 (insn_is_store_p): Likewise.
18370 (insn_is_swap_p): Likewise.
18371 (rtx_is_swappable_p): Likewise.
18372 (insn_is_swappable_p): Likewise.
18373 (chain_purpose): New enum.
18374 (chain_contains_only_swaps): New function.
18375 (mark_swaps_for_removal): Likewise.
18376 (swap_const_vector_halves): Likewise.
18377 (adjust_subreg_index): Likewise.
18378 (permute_load): Likewise.
18379 (permute_store): Likewise.
18380 (handle_special_swappables): Likewise.
18381 (replace_swap_with_copy): Likewise.
18382 (dump_swap_insn_table): Likewise.
18383 (rs6000_analyze_swaps): Likewise.
18384 (pass_data_analyze_swaps): New pass_data.
18385 (pass_analyze_swaps): New rtl_opt_pass.
18386 (make_pass_analyze_swaps): New function.
18387 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
18389 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18391 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
18392 type from rtx to rtx_insn *.
18393 (create_copy_of_insn_rtx): Likewise.
18394 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
18395 (create_copy_of_insn_rtx): Likewise, also for local "res".
18397 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18399 * rtl.h (find_first_parameter_load): Strengthen return type from
18401 * rtlanal.c (find_first_parameter_load): Strengthen return type
18402 from rtx to rtx_insn *. Add checked cast for now, to postpone
18403 strengthening the params.
18405 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18408 * diagnostic.c: Set default caret.
18409 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
18411 * diagnostic.h (struct diagnostic_context):
18413 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18415 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
18416 (sel_bb_head): Strengthen return type insn_t (currently just an
18417 rtx) to rtx_insn *.
18418 (sel_bb_end): Likewise.
18420 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
18421 (sel_bb_head): Strengthen return type and local "head" from
18422 insn_t (currently just an rtx) to rtx_insn *.
18423 (sel_bb_end): Likewise for return type.
18424 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
18427 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18429 * basic-block.h (get_last_bb_insn): Strengthen return type from
18431 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
18434 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
18437 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
18439 (diagnostic_report_diagnostic): ... from here.
18440 * toplev.c (general_init): Move code to c-family.
18442 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18444 * df.h (web_entry_base): Replace existing struct web_entry with a
18445 new class web_entry_base with only the predecessor member.
18446 (unionfind_root): Remove declaration and move to class member.
18447 (unionfind_union): Remove declaration and move to friend
18449 (union_defs): Remove declaration.
18450 * web.c (web_entry_base::unionfind_root): Modify to be member
18451 function and adjust accessors.
18452 (unionfind_union): Modify to be friend function and adjust
18454 (web_entry): New subclass of web_entry_base containing the reg
18456 (union_match_dups): Modify for struct -> class changes.
18457 (union_defs): Likewise.
18458 (entry_register): Likewise.
18459 (pass_web::execute): Likewise.
18461 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
18463 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
18464 builtin define __VEC_ELEMENT_REG_ORDER__.
18466 2014-08-20 Martin Jambor <mjambor@suse.cz>
18467 Wei Mi <wmi@google.com>
18470 PR middle-end/61776
18471 * tree-ssa-operands.c (update_stmt_operands): Remove
18472 MODIFIED_NORETURN_CALLS.
18473 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
18474 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
18475 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
18476 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
18477 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
18478 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
18479 (gimple_call_set_ctrl_altering): New func.
18480 (gimple_call_ctrl_altering_p): Ditto.
18481 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
18482 (make_blocks): Use gimple_call_initialize_ctrl_altering.
18483 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
18484 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
18485 remove MODIFIED_NORETURN_CALLS.
18487 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18489 * coverage.c (coverage_compute_profile_id): Return non-0;
18490 also handle symbols with unique name.
18491 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
18493 2014-08-20 Steve Ellcey <sellcey@mips.com>
18495 PR middle-end/49191
18496 * doc/sourcebuild.texi (non_strict_align): New.
18498 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
18500 * cgraphunit.c (ipa_passes, compile): Reshedule
18501 symtab_remove_unreachable_nodes passes; update comments.
18502 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
18503 TODO_remove_functions before the pass; the functions ought to be
18505 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
18506 TODO_remove_functions.
18507 * passes.c (pass_data_early_local_passes): Do not schedule function
18509 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
18511 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18514 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
18515 before setting the option.
18516 * diagnostic.c (diagnostic_classify_diagnostic): Record
18517 command-line status.
18519 2014-08-20 Richard Biener <rguenther@suse.de>
18522 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
18523 to build uint{16,32,64}_type_node.
18525 2014-08-20 Terry Guo <terry.guo@arm.com>
18527 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
18528 with immediate_operand.
18530 2014-08-20 David Malcolm <dmalcolm@redhat.com>
18532 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
18533 "insn" from an as_a to a safe_as_a, for the case when "insn" is
18536 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18538 PR preprocessor/51303
18539 * incpath.c (remove_duplicates): Use cpp_warning.
18541 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
18545 * doc/options.texi (CPP): Document it.
18546 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
18547 * optc-gen.awk: Handle CPP.
18548 * opth-gen.awk: Likewise.
18550 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18552 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
18554 (duplicate_insn_chain): Likewise.
18555 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
18556 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
18557 checked cast for now (until we can strengthen the params in the
18559 (duplicate_insn_chain): Likewise.
18561 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18563 * rtl.h (next_cc0_user): Strengthen return type from rtx to
18565 (prev_cc0_setter): Likewise.
18567 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
18568 rtx_insn *, adding checked casts for now as necessary.
18569 (prev_cc0_setter): Likewise.
18571 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18573 * expr.h (emit_move_insn): Strengthen return type from rtx to
18575 (emit_move_insn_1): Likewise.
18576 (emit_move_complex_push): Likewise.
18577 (emit_move_complex_parts): Likewise.
18579 * expr.c (emit_move_via_integer): Strengthen return type from rtx
18580 to rtx_insn *. Replace use of NULL_RTX with NULL when working
18582 (emit_move_complex_push): Strengthen return type from rtx to
18584 (emit_move_complex): Likewise, also for local "ret".
18585 (emit_move_ccmode): Likewise.
18586 (emit_move_multi_word): Likewise for return type and locals
18587 "last_insn", "seq".
18588 (emit_move_insn_1): Likewise for return type and locals "result",
18590 (emit_move_insn): Likewise for return type and local "last_insn".
18591 (compress_float_constant): Likewise.
18593 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18595 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
18596 from rtx to rtx_insn *.
18598 * rtl.h (emit_insn_before): Likewise.
18599 (emit_insn_before_noloc): Likewise.
18600 (emit_insn_before_setloc): Likewise.
18601 (emit_jump_insn_before): Likewise.
18602 (emit_jump_insn_before_noloc): Likewise.
18603 (emit_jump_insn_before_setloc): Likewise.
18604 (emit_call_insn_before): Likewise.
18605 (emit_call_insn_before_noloc): Likewise.
18606 (emit_call_insn_before_setloc): Likewise.
18607 (emit_debug_insn_before): Likewise.
18608 (emit_debug_insn_before_noloc): Likewise.
18609 (emit_debug_insn_before_setloc): Likewise.
18610 (emit_label_before): Likewise.
18611 (emit_insn_after): Likewise.
18612 (emit_insn_after_noloc): Likewise.
18613 (emit_insn_after_setloc): Likewise.
18614 (emit_jump_insn_after): Likewise.
18615 (emit_jump_insn_after_noloc): Likewise.
18616 (emit_jump_insn_after_setloc): Likewise.
18617 (emit_call_insn_after): Likewise.
18618 (emit_call_insn_after_noloc): Likewise.
18619 (emit_call_insn_after_setloc): Likewise.
18620 (emit_debug_insn_after): Likewise.
18621 (emit_debug_insn_after_noloc): Likewise.
18622 (emit_debug_insn_after_setloc): Likewise.
18623 (emit_label_after): Likewise.
18624 (emit_insn): Likewise.
18625 (emit_debug_insn): Likewise.
18626 (emit_jump_insn): Likewise.
18627 (emit_call_insn): Likewise.
18628 (emit_label): Likewise.
18629 (gen_clobber): Likewise.
18630 (emit_clobber): Likewise.
18631 (gen_use): Likewise.
18632 (emit_use): Likewise.
18635 (emit_barrier_before): Strengthen return type from rtx to
18637 (emit_barrier_after): Likewise.
18638 (emit_barrier): Likewise.
18640 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
18641 from rtx to rtx_insn *. Add checked casts for now when converting
18642 "last" from rtx to rtx_insn *.
18643 (emit_insn_before_noloc): Likewise for return type.
18644 (emit_jump_insn_before_noloc): Likewise.
18645 (emit_call_insn_before_noloc): Likewise.
18646 (emit_debug_insn_before_noloc): Likewise.
18647 (emit_barrier_before): Strengthen return type and local "insn"
18648 from rtx to rtx_barrier *.
18649 (emit_label_before): Strengthen return type from rtx to
18650 rtx_insn *. Add checked cast for now when returning param
18651 (emit_pattern_after_noloc): Strengthen return type from rtx to
18652 rtx_insn *. Add checked casts for now when converting "last" from
18654 (emit_insn_after_noloc): Strengthen return type from rtx to
18656 (emit_jump_insn_after_noloc): Likewise.
18657 (emit_call_insn_after_noloc): Likewise.
18658 (emit_debug_insn_after_noloc): Likewise.
18659 (emit_barrier_after): Strengthen return type from rtx to
18661 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
18662 Add checked cast for now when converting "label" from rtx to
18664 (emit_pattern_after_setloc): Strengthen return type from rtx to
18665 rtx_insn *. Add checked casts for now when converting "last" from
18667 (emit_pattern_after): Strengthen return type from rtx to
18669 (emit_insn_after_setloc): Likewise.
18670 (emit_insn_after): Likewise.
18671 (emit_jump_insn_after_setloc): Likewise.
18672 (emit_jump_insn_after): Likewise.
18673 (emit_call_insn_after_setloc): Likewise.
18674 (emit_call_insn_after): Likewise.
18675 (emit_debug_insn_after_setloc): Likewise.
18676 (emit_debug_insn_after): Likewise.
18677 (emit_pattern_before_setloc): Likewise. Add checked casts for now
18678 when converting "last" from rtx to rtx_insn *.
18679 (emit_pattern_before): Strengthen return type from rtx to
18681 (emit_insn_before_setloc): Likewise.
18682 (emit_insn_before): Likewise.
18683 (emit_jump_insn_before_setloc): Likewise.
18684 (emit_jump_insn_before): Likewise.
18685 (emit_call_insn_before_setloc): Likewise.
18686 (emit_call_insn_before): Likewise.
18687 (emit_debug_insn_before_setloc): Likewise.
18688 (emit_debug_insn_before): Likewise.
18689 (emit_insn): Strengthen return type and locals "last", "insn",
18690 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
18691 within cases where we know we have an insn.
18692 (emit_debug_insn): Likewise.
18693 (emit_jump_insn): Likewise.
18694 (emit_call_insn): Strengthen return type and local "insn" from rtx
18696 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
18697 a checked cast to rtx_insn * for now on "label".
18698 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
18699 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
18700 (emit_use): Likewise.
18701 (gen_use): Likewise, also for local "seq".
18702 (emit): Likewise for return type and local "insn".
18703 (rtx_insn): Likewise for return type and local "new_rtx".
18705 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
18706 from rtx to rtx_barrier *.
18708 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
18709 changed return type from rtx to rtx_insn *, we must update
18710 "emit_fn" type, and this in turn means updating...
18711 (frame_insn): ...this. Strengthen return type from rtx to
18712 rtx_insn *. Introduce a new local "insn" of the appropriate type.
18714 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18716 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
18717 rtx to rtx_jump_table_data *. Also for local.
18718 * rtl.h (emit_jump_table_data): Likewise.
18720 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18722 * basic-block.h (create_basic_block_structure): Strengthen third
18723 param "bb_note" from rtx to rtx_note *.
18724 * rtl.h (emit_note_before): Strengthen return type from rtx to
18726 (emit_note_after): Likewise.
18727 (emit_note): Likewise.
18728 (emit_note_copy): Likewise. Also, strengthen param similarly.
18729 * function.h (struct rtl_data): Strengthen field
18730 "x_stack_check_probe_note" from rtx to rtx_note *.
18732 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
18733 from rtx to rtx_note *.
18734 * cfgrtl.c (create_basic_block_structure): Strengthen third param
18735 "bb_note" from rtx to rtx_note *.
18736 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
18737 when calling emit_note_copy.
18738 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
18740 (emit_note_after): Likewise.
18741 (emit_note_before): Likewise.
18742 (emit_note_copy): Likewise. Also, strengthen param similarly.
18743 (emit_note): Likewise.
18744 * except.c (emit_note_eh_region_end): Likewise for return type.
18745 Strengthen local "next" from rtx to rtx_insn *.
18746 (convert_to_eh_region_ranges): Strengthen local "note"
18747 from rtx to rtx_note *.
18748 * final.c (change_scope): Likewise.
18749 (reemit_insn_block_notes): Likewise, for both locals named "note".
18750 Also, strengthen local "insn" from rtx to rtx_insn *.
18751 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
18753 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
18754 strengthen local "seq" from rtx to rtx_insn *.
18755 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
18757 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
18759 (get_bb_note_from_pool): Strengthen return type from rtx to
18761 (sel_create_basic_block): Strengthen local "new_bb_note" from
18762 insn_t to rtx_note *.
18763 * var-tracking.c (emit_note_insn_var_location): Strengthen local
18764 "note" from rtx to rtx_note *.
18765 (emit_notes_in_bb): Likewise.
18767 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18769 * function.h (struct rtl_data): Strengthen field
18770 "x_parm_birth_insn" from rtx to rtx_insn *.
18771 * function.c (struct assign_parm_data_all): Strengthen fields
18772 "first_conversion_insn" and "last_conversion_insn" from rtx to
18775 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18777 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
18778 to rtx_insn *; also for local "var_end_seq".
18779 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
18780 (maybe_cleanup_end_of_block): Likewise for param "last" and local
18782 (expand_gimple_cond): Likewise for locals "last2" and "last".
18783 (mark_transaction_restart_calls): Likewise for local "insn".
18784 (expand_gimple_stmt): Likewise for return type and locals "last"
18786 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
18787 (avoid_complex_debug_insns): Likewise for param "insn".
18788 (expand_debug_locations): Likewise for locals "insn", "last",
18789 "prev_insn" and "insn2".
18790 (expand_gimple_basic_block): Likewise for local "last".
18791 (construct_exit_block): Likewise for locals "head", "end",
18793 (pass_expand::execute): Likewise for locals "var_seq",
18794 "var_ret_seq", "next".
18796 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18798 * asan.h (asan_emit_stack_protection): Strengthen return type from
18800 * asan.c (asan_emit_stack_protection): Likewise. Add local
18801 "insns" to hold the return value.
18803 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18805 * basic-block.h (bb_note): Strengthen return type from rtx to
18807 * sched-int.h (bb_note): Likewise.
18808 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
18810 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18812 * rtl.h (make_insn_raw): Strengthen return type from rtx to
18815 * emit-rtl.c (make_insn_raw): Strengthen return type and local
18816 "insn" from rtx to rtx_insn *.
18817 (make_debug_insn_raw): Strengthen return type from rtx to
18818 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
18819 (make_jump_insn_raw): Strengthen return type from rtx to
18820 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
18821 (make_call_insn_raw): Strengthen return type from rtx to
18822 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
18823 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
18824 callback from rtx to rtx_insn *; likewise for local "insn" and
18825 "next", adding a checked cast to rtx_insn in the relevant cases of
18826 the switch statement.
18827 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
18828 callback from rtx to rtx_insn *.
18829 (emit_pattern_after_setloc): Likewise.
18830 (emit_pattern_after): Likewise.
18831 (emit_pattern_before_setloc): Likewise.
18832 (emit_pattern_before): Likewise.
18834 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18836 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
18838 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
18839 accepting an rtx_insn *.
18840 (last_call_insn): Strengthen return type from rtx to
18843 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18845 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
18846 "insns" from rtx to rtx_insn *.
18847 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
18848 locals "insn" and "prev".
18850 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18852 * rtl.h (tablejump_p): Strengthen third param from rtx * to
18853 rtx_jump_table_data **.
18855 * cfgbuild.c (make_edges): Introduce local "table", using it in
18856 place of "tmp" for jump table data.
18857 (find_bb_boundaries): Strengthen local "table" from rtx to
18858 rtx_jump_table_data *.
18859 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18860 (outgoing_edges_match): Likewise for locals "table1" and "table2".
18861 (try_crossjump_to_edge): Likewise.
18862 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
18864 (patch_jump_insn): Introduce local "table", using it in place of
18865 "tmp" for jump table data.
18866 (force_nonfallthru_and_redirect): Introduce local "table", so that
18867 call to tablejump_p can receive an rtx_jump_table_data **. Update
18868 logic around the call to overwrite "note" appropriately if
18869 tablejump_p returns non-zero.
18870 (get_last_bb_insn): Introduce local "table", using it in place of
18871 "tmp" for jump table data.
18872 * dwarf2cfi.c (create_trace_edges): Likewise.
18874 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
18875 from rtx to rtx_jump_table_data *.
18876 (create_fix_barrier): Strengthen local "tmp" from rtx to
18877 rtx_jump_table_data *.
18878 (arm_reorg): Likewise for local "table".
18880 * config/s390/s390.c (s390_chunkify_start): Likewise.
18882 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
18884 * jump.c (delete_related_insns): Strengthen local "lab_next" from
18885 rtx to rtx_jump_table_data *.
18887 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
18888 rtx_jump_table_data **. Add a checked cast when writing through
18889 the pointer: we know there that local "table" is non-NULL and that
18890 JUMP_TABLE_DATA_P (table) holds.
18891 (label_is_jump_target_p): Introduce local "table", using it in
18892 place of "tmp" for jump table data.
18894 2014-08-19 Marek Polacek <polacek@redhat.com>
18897 * doc/invoke.texi: Document -Wbool-compare.
18899 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18901 * rtl.h (entry_of_function): Strengthen return type from rtx to
18903 * cfgrtl.c (entry_of_function): Likewise.
18905 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18907 * emit-rtl.h (get_insns): Strengthen return type from rtx to
18908 rtx_insn *, adding a checked cast for now.
18909 (get_last_insn): Likewise.
18911 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18913 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
18916 * emit-rtl.c (gen_label_rtx): Likewise.
18918 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18920 * rtl.h (previous_insn): Strengthen return type from rtx to
18922 (next_insn): Likewise.
18923 (prev_nonnote_insn): Likewise.
18924 (prev_nonnote_insn_bb): Likewise.
18925 (next_nonnote_insn): Likewise.
18926 (next_nonnote_insn_bb): Likewise.
18927 (prev_nondebug_insn): Likewise.
18928 (next_nondebug_insn): Likewise.
18929 (prev_nonnote_nondebug_insn): Likewise.
18930 (next_nonnote_nondebug_insn): Likewise.
18931 (prev_real_insn): Likewise.
18932 (next_real_insn): Likewise.
18933 (prev_active_insn): Likewise.
18934 (next_active_insn): Likewise.
18936 * emit-rtl.c (next_insn): Strengthen return type from rtx to
18937 rtx_insn *, adding a checked cast.
18938 (previous_insn): Likewise.
18939 (next_nonnote_insn): Likewise.
18940 (next_nonnote_insn_bb): Likewise.
18941 (prev_nonnote_insn): Likewise.
18942 (prev_nonnote_insn_bb): Likewise.
18943 (next_nondebug_insn): Likewise.
18944 (prev_nondebug_insn): Likewise.
18945 (next_nonnote_nondebug_insn): Likewise.
18946 (prev_nonnote_nondebug_insn): Likewise.
18947 (next_real_insn): Likewise.
18948 (prev_real_insn): Likewise.
18949 (next_active_insn): Likewise.
18950 (prev_active_insn): Likewise.
18952 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
18953 param "stepfunc" so that it returns an rtx_insn * rather than an
18954 rtx, to track the change to prev_nonnote_insn_bb, which is the
18955 only function this is called with.
18956 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
18958 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
18960 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
18963 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18965 * coretypes.h (class rtx_debug_insn): Add forward declaration.
18966 (class rtx_nonjump_insn): Likewise.
18967 (class rtx_jump_insn): Likewise.
18968 (class rtx_call_insn): Likewise.
18969 (class rtx_jump_table_data): Likewise.
18970 (class rtx_barrier): Likewise.
18971 (class rtx_code_label): Likewise.
18972 (class rtx_note): Likewise.
18974 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
18975 adding the invariant DEBUG_INSN_P (X).
18976 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
18977 the invariant NONJUMP_INSN_P (X).
18978 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
18979 the invariant JUMP_P (X).
18980 (class rtx_call_insn): New, a subclass of rtx_insn, adding
18981 the invariant CALL_P (X).
18982 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
18983 invariant JUMP_TABLE_DATA_P (X).
18984 (class rtx_barrier): New, a subclass of rtx_insn, adding the
18985 invariant BARRIER_P (X).
18986 (class rtx_code_label): New, a subclass of rtx_insn, adding
18987 the invariant LABEL_P (X).
18988 (class rtx_note): New, a subclass of rtx_insn, adding
18989 the invariant NOTE_P(X).
18990 (is_a_helper <rtx_debug_insn *>::test): New.
18991 (is_a_helper <rtx_nonjump_insn *>::test): New.
18992 (is_a_helper <rtx_jump_insn *>::test): New.
18993 (is_a_helper <rtx_call_insn *>::test): New.
18994 (is_a_helper <rtx_jump_table_data *>::test): New functions,
18995 overloaded for both rtx and rtx_insn *.
18996 (is_a_helper <rtx_barrier *>::test): New.
18997 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
18998 for both rtx and rtx_insn *.
18999 (is_a_helper <rtx_note *>::test): New.
19001 2014-08-19 Marek Polacek <polacek@redhat.com>
19003 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
19004 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19005 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
19006 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19008 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19010 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
19011 rtx_insn *. To help with transition, for now, convert from an
19012 access macro into a pair of functions: BND_TO, returning an
19014 (SET_BND_TO): New function, for use where BND_TO is used as an
19017 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
19019 (BND_TO): New function, adding a checked cast.
19020 (SET_BND_TO): New function.
19022 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
19024 (compute_av_set_on_boundaries): Likewise.
19026 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19028 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
19029 destination if it is used in source.
19030 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
19031 (*popcount<mode>2_falsedep_1): Likewise.
19033 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19036 * configure.ac: Set install_gold_as_default to no first.
19037 * configure: Regenerated.
19039 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19041 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
19042 "note_list" field will eventually be an rtx_insn *. To help with
19043 transition, for now, convert from an access macro into a pair of
19044 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
19045 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
19048 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
19049 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
19051 * sel-sched-ir.c (init_bb): Likewise.
19052 (sel_restore_notes): Likewise.
19053 (move_bb_info): Likewise.
19054 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
19055 (SET_BB_NOTE_LIST): New function.
19057 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19059 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
19060 field will eventually be an rtx_insn *. To help with transition,
19061 for now, convert from an access macro into a pair of functions:
19062 VINSN_INSN_RTX, returning an rtx_insn *, and...
19063 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
19064 is used as an lvalue.
19066 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
19067 SET_VINSN_INSN_RTX where it's used as an lvalue.
19068 (VINSN_INSN_RTX): New function.
19069 (SET_VINSN_INSN_RTX): New function.
19071 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19073 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
19074 eventually be rtx_insn *, but to help with transition, for now,
19075 convert from an access macro into a pair of functions: DEP_PRO
19076 returning an rtx_insn * and...
19077 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
19078 lvalue, returning an rtx&.
19079 (DEP_CON): Analogous changes to DEP_PRO above.
19080 (SET_DEP_CON): Likewise.
19082 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
19083 an lvalue to SET_DEP_CON.
19084 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
19085 (sd_copy_back_deps): Likewise for DEP_CON.
19086 (DEP_PRO): New function, adding a checked cast for now.
19087 (DEP_CON): Likewise.
19088 (SET_DEP_PRO): New function.
19089 (SET_DEP_CON): Likewise.
19091 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19093 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
19094 (extra_options): Add i386/cygwin.opt.
19095 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
19096 (CPP_SPEC): Accept -pthread.
19097 (LINK_SPEC): Ditto.
19098 (GOMP_SELF_SPECS): Update comment.
19099 * config/i386/cygwin.opt: New file for -pthread flag.
19101 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19103 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
19104 * df.h (DF_REF_INSN): Convert from a macro to a function, so
19105 that we can return an rtx_insn *.
19107 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19109 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
19110 when building executables, not DLLs. Add --large-address-aware
19111 under the same conditions.
19112 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
19113 when building executables, not DLLs. Add --large-address-aware
19114 under the same conditions when using -m32.
19116 * config/i386/cygwin-stdint.h: Throughout, make type
19117 definitions dependent on target architecture, not host.
19119 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19121 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
19122 the return type from rtx to rtx_insn *, which will enable various
19123 conversions in followup patches. For now this is is done by a
19125 (NEXT_INSN): Likewise.
19126 (SET_PREV_INSN): Convert to an inline function. This is intended
19127 for use as an lvalue, and so returns an rtx& to allow in-place
19129 (SET_NEXT_INSN): Likewise.
19131 2014-07-08 Mark Wielaard <mjw@redhat.com>
19134 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
19136 2014-08-19 Marek Polacek <polacek@redhat.com>
19139 * cgraphunit.c (handle_alias_pairs): Fix condition.
19141 2014-08-19 Richard Biener <rguenther@suse.de>
19143 * gimple-fold.c (fold_gimple_assign): Properly build a
19144 null-pointer constant when devirtualizing addresses.
19146 2014-07-07 Mark Wielaard <mjw@redhat.com>
19148 * dwarf2out.c (decl_quals): New function.
19149 (modified_type_die): Take one cv_quals argument instead of two,
19150 one for const and one for volatile.
19151 (add_type_attribute): Likewise.
19152 (generic_parameter_die): Call add_type_attribute with one modifier
19154 (base_type_for_mode): Likewise.
19155 (add_bounds_info): Likewise.
19156 (add_subscript_info): Likewise.
19157 (gen_array_type_die): Likewise.
19158 (gen_descr_array_type_die): Likewise.
19159 (gen_entry_point_die): Likewise.
19160 (gen_enumeration_type_die): Likewise.
19161 (gen_formal_parameter_die): Likewise.
19162 (gen_subprogram_die): Likewise.
19163 (gen_variable_die): Likewise.
19164 (gen_const_die): Likewise.
19165 (gen_field_die): Likewise.
19166 (gen_pointer_type_die): Likewise.
19167 (gen_reference_type_die): Likewise.
19168 (gen_ptr_to_mbr_type_die): Likewise.
19169 (gen_inheritance_die): Likewise.
19170 (gen_subroutine_type_die): Likewise.
19171 (gen_typedef_die): Likewise.
19172 (force_type_die): Likewise.
19174 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
19176 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
19178 * configure: Regenerate.
19180 2014-08-19 Richard Biener <rguenther@suse.de>
19182 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
19183 DECL_EXTERNALs in BLOCKs as non-references.
19184 * tree-streamer-out.c (streamer_write_chain): Likewise.
19186 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
19187 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19188 Anna Tikhonova <anna.tikhonova@intel.com>
19189 Ilya Tocar <ilya.tocar@intel.com>
19190 Andrey Turetskiy <andrey.turetskiy@intel.com>
19191 Ilya Verbin <ilya.verbin@intel.com>
19192 Kirill Yukhin <kirill.yukhin@intel.com>
19193 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19195 * config/i386/sse.md
19196 (define_mode_iterator VI48_AVX512F): Delete.
19197 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
19198 (define_mode_iterator VI2_AVX512VL): Ditto.
19199 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
19202 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
19204 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
19205 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
19206 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19207 with VI48_AVX512F_AVX512VL): New.
19208 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
19209 with VI2_AVX512VL): Ditto.
19211 2014-08-19 Marek Polacek <polacek@redhat.com>
19213 * doc/invoke.texi: Document -Wc99-c11-compat.
19215 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19217 * rtl.h (PREV_INSN): Split macro in two: the existing one,
19218 for rvalues, and...
19219 (SET_PREV_INSN): New macro, for use as an lvalue.
19220 (NEXT_INSN, SET_NEXT_INSN): Likewise.
19222 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
19223 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
19224 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
19225 (fixup_abnormal_edges): Likewise.
19226 (unlink_insn_chain): Likewise.
19227 (fixup_reorder_chain): Likewise.
19228 (cfg_layout_delete_block): Likewise.
19229 (cfg_layout_merge_blocks): Likewise.
19230 * combine.c (update_cfg_for_uncondjump): Likewise.
19231 * emit-rtl.c (link_insn_into_chain): Likewise.
19232 (remove_insn): Likewise.
19233 (delete_insns_since): Likewise.
19234 (reorder_insns_nobb): Likewise.
19235 (emit_insn_after_1): Likewise.
19236 * final.c (rest_of_clean_state): Likewise.
19237 (final_scan_insn): Likewise.
19238 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
19239 * haifa-sched.c (concat_note_lists): Likewise.
19240 (remove_notes): Likewise.
19241 (restore_other_notes): Likewise.
19242 (move_insn): Likewise.
19243 (unlink_bb_notes): Likewise.
19244 (restore_bb_notes): Likewise.
19245 * jump.c (delete_for_peephole): Likewise.
19246 * optabs.c (emit_libcall_block_1): Likewise.
19247 * reorg.c (emit_delay_sequence): Likewise.
19248 (fill_simple_delay_slots): Likewise.
19249 * sel-sched-ir.c (sel_move_insn): Likewise.
19250 (sel_remove_insn): Likewise.
19251 (get_bb_note_from_pool): Likewise.
19252 * sel-sched.c (move_nop_to_previous_block): Likewise.
19254 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
19255 * config/c6x/c6x.c (gen_one_bundle): Likewise.
19256 (c6x_gen_bundles): Likewise.
19257 (hwloop_optimize): Likewise.
19258 * config/frv/frv.c (frv_function_prologue): Likewise.
19259 (frv_register_nop): Likewise.
19260 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
19261 (ia64_reorg): Likewise.
19262 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
19263 (mep_make_bundle): Likewise.
19264 (mep_bundle_insns): Likewise.
19265 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
19266 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
19267 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
19269 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19271 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
19272 return type from rtx to rtx_insn *.
19273 (BB_END): Likewise.
19274 (BB_HEADER): Likewise.
19275 (BB_FOOTER): Likewise.
19276 (SET_BB_HEAD): Convert to a function.
19277 (SET_BB_END): Likewise.
19278 (SET_BB_HEADER): Likewise.
19279 (SET_BB_FOOTER): Likewise.
19281 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
19282 Strengthen the return type from rtx to rtx_insn *. For now, this
19283 is done by adding a checked cast, but this will eventually
19284 become a field lookup.
19285 (BB_END): Likewise.
19286 (BB_HEADER): Likewise.
19287 (BB_FOOTER): Likewise.
19288 (SET_BB_HEAD): New function, from macro of same name. This is
19289 intended for use as an lvalue, and so returns an rtx& to allow
19290 in-place modification.
19291 (SET_BB_END): Likewise.
19292 (SET_BB_HEADER): Likewise.
19293 (SET_BB_FOOTER): Likewise.
19295 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19297 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
19298 for rvalues, and...
19299 (SET_BB_HEAD): New macro, for use as a lvalue.
19300 (BB_END, SET_BB_END): Likewise.
19301 (BB_HEADER, SET_BB_HEADER): Likewise.
19302 (BB_FOOTER, SET_BB_FOOTER): Likewise.
19304 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
19305 of BB_* macros into SET_BB_* macros.
19306 (fix_crossing_unconditional_branches): Likewise.
19307 * caller-save.c (save_call_clobbered_regs): Likewise.
19308 (insert_one_insn): Likewise.
19309 * cfgbuild.c (find_bb_boundaries): Likewise.
19310 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19311 (outgoing_edges_match): Likewise.
19312 (try_optimize_cfg): Likewise.
19313 * cfgexpand.c (expand_gimple_cond): Likewise.
19314 (expand_gimple_tailcall): Likewise.
19315 (expand_gimple_basic_block): Likewise.
19316 (construct_exit_block): Likewise.
19317 * cfgrtl.c (delete_insn): Likewise.
19318 (create_basic_block_structure): Likewise.
19319 (rtl_delete_block): Likewise.
19320 (rtl_split_block): Likewise.
19321 (emit_nop_for_unique_locus_between): Likewise.
19322 (rtl_merge_blocks): Likewise.
19323 (block_label): Likewise.
19324 (try_redirect_by_replacing_jump): Likewise.
19325 (emit_barrier_after_bb): Likewise.
19326 (fixup_abnormal_edges): Likewise.
19327 (record_effective_endpoints): Likewise.
19328 (relink_block_chain): Likewise.
19329 (fixup_reorder_chain): Likewise.
19330 (fixup_fallthru_exit_predecessor): Likewise.
19331 (cfg_layout_duplicate_bb): Likewise.
19332 (cfg_layout_split_block): Likewise.
19333 (cfg_layout_delete_block): Likewise.
19334 (cfg_layout_merge_blocks): Likewise.
19335 * combine.c (update_cfg_for_uncondjump): Likewise.
19336 * emit-rtl.c (add_insn_after): Likewise.
19337 (remove_insn): Likewise.
19338 (reorder_insns): Likewise.
19339 (emit_insn_after_1): Likewise.
19340 * haifa-sched.c (get_ebb_head_tail): Likewise.
19341 (restore_other_notes): Likewise.
19342 (move_insn): Likewise.
19343 (sched_extend_bb): Likewise.
19344 (fix_jump_move): Likewise.
19345 * ifcvt.c (noce_process_if_block): Likewise.
19346 (dead_or_predicable): Likewise.
19347 * ira.c (update_equiv_regs): Likewise.
19348 * reg-stack.c (change_stack): Likewise.
19349 * sel-sched-ir.c (sel_move_insn): Likewise.
19350 * sel-sched.c (move_nop_to_previous_block): Likewise.
19352 * config/c6x/c6x.c (hwloop_optimize): Likewise.
19353 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19355 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19357 * rtl.h (for_each_rtx_in_insn): New function.
19358 * rtlanal.c (for_each_rtx_in_insn): Likewise.
19360 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19362 * coretypes.h (class rtx_insn): Add forward declaration.
19364 * rtl.h: Include is-a.h.
19365 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
19366 workaround to ensure gengtype knows inheritance is occurring,
19367 whilst continuing to use the pre-existing special-casing for
19369 (class rtx_insn): New subclass of rtx_def, adding the
19370 invariant that we're dealing with something we can sanely use
19371 INSN_UID, NEXT_INSN, PREV_INSN on.
19372 (is_a_helper <rtx_insn *>::test): New.
19373 (is_a_helper <const rtx_insn *>::test): New.
19375 2014-08-18 David Malcolm <dmalcolm@redhat.com>
19377 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
19379 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19381 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
19384 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
19386 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
19387 to BUILT_IN_UNREACHABLE.
19389 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
19392 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
19394 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
19395 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
19396 (ffs<mode>2): Do not expand with tzcnt for
19397 TARGET_AVOID_FALSE_DEP_FOR_BMI.
19398 (ffssi2_no_cmove): Ditto.
19399 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
19400 (ctz<mode>2): New expander.
19401 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
19402 (*ctz<mode>2_falsedep): New insn.
19403 (*ctz<mode>2): Rename from ctz<mode>2.
19404 (clz<mode>2_lzcnt): New expander.
19405 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
19406 (*clz<mode>2_lzcnt_falsedep): New insn.
19407 (*clz<mode>2): Rename from ctz<mode>2.
19408 (popcount<mode>2): New expander.
19409 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
19410 (*popcount<mode>2_falsedep): New insn.
19411 (*popcount<mode>2): Rename from ctz<mode>2.
19412 (*popcount<mode>2_cmp): Remove.
19413 (*popcountsi2_cmp_zext): Ditto.
19415 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
19417 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
19418 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
19419 * config/microblaze/microblaze.h
19420 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
19422 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
19425 * configure.ac: Set install_gold_as_default to no for
19427 * configure: Regenerated.
19429 2014-08-18 Roman Gareev <gareevroman@gmail.com>
19431 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
19432 * config.in: Add undef of HAVE_isl.
19433 * configure: Regenerate.
19434 * configure.ac: Add definition of HAVE_isl.
19435 * graphite-blocking.c: Add checking of HAVE_isl.
19436 * graphite-dependences.c: Likewise.
19437 * graphite-interchange.c: Likewise.
19438 * graphite-isl-ast-to-gimple.c: Likewise.
19439 * graphite-optimize-isl.c: Likewise.
19440 * graphite-poly.c: Likewise.
19441 * graphite-scop-detection.c: Likewise.
19442 * graphite-sese-to-poly.c: Likewise.
19443 * graphite.c: Likewise.
19444 * toplev.c: Replace the checking of HAVE_cloog with the checking
19447 2014-08-18 Richard Biener <rguenther@suse.de>
19449 PR tree-optimization/62090
19450 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
19451 (fold_builtin_3): Do not fold snprintf.
19452 (fold_builtin_4): Likewise.
19453 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
19454 moved from builtins.c.
19455 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
19456 (gimple_fold_builtin): Do not fold sprintf here.
19458 2014-08-18 Richard Biener <rguenther@suse.de>
19460 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
19462 (maybe_canonicalize_mem_ref_addr): ... this function.
19463 (fold_stmt_1): Apply it here before all simplification.
19465 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
19468 * cgraph.h (cgraph_node::create_indirect_edge): Add
19469 compute_indirect_info param.
19470 * cgraph.c (cgraph_node::create_indirect_edge): Compute
19471 indirect_info only when it is required.
19472 * cgraphclones.c (cgraph_clone_edge): Do not recompute
19473 indirect_info fore cloned indirect edge.
19475 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19476 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19477 Anna Tikhonova <anna.tikhonova@intel.com>
19478 Ilya Tocar <ilya.tocar@intel.com>
19479 Andrey Turetskiy <andrey.turetskiy@intel.com>
19480 Ilya Verbin <ilya.verbin@intel.com>
19481 Kirill Yukhin <kirill.yukhin@intel.com>
19482 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19484 * config/i386/sse.md
19485 (define_mode_iterator VI8_AVX2_AVX512BW): New.
19486 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
19488 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19489 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19490 Anna Tikhonova <anna.tikhonova@intel.com>
19491 Ilya Tocar <ilya.tocar@intel.com>
19492 Andrey Turetskiy <andrey.turetskiy@intel.com>
19493 Ilya Verbin <ilya.verbin@intel.com>
19494 Kirill Yukhin <kirill.yukhin@intel.com>
19495 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19497 * config/i386/sse.md
19498 (define_mode_iterator VF1_AVX512VL): New.
19499 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
19500 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
19503 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19504 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19505 Anna Tikhonova <anna.tikhonova@intel.com>
19506 Ilya Tocar <ilya.tocar@intel.com>
19507 Andrey Turetskiy <andrey.turetskiy@intel.com>
19508 Ilya Verbin <ilya.verbin@intel.com>
19509 Kirill Yukhin <kirill.yukhin@intel.com>
19510 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19512 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
19513 * config/i386/i386.md
19514 (define_code_iterator any_float): New.
19515 (define_code_attr floatsuffix): New.
19516 * config/i386/sse.md
19517 (define_mode_iterator VF1_128_256VL): New.
19518 (define_mode_iterator VF2_512_256VL): New.
19519 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
19521 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
19522 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
19524 (define_mode_attr qq2pssuff): New.
19525 (define_mode_attr sselongvecmode): New.
19526 (define_mode_attr sselongvecmodelower): New.
19527 (define_mode_attr sseintvecmode3): New.
19528 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
19530 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
19531 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
19532 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
19533 (define_insn "ufloatv2siv2df2<mask_name>"): New.
19535 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19536 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19537 Anna Tikhonova <anna.tikhonova@intel.com>
19538 Ilya Tocar <ilya.tocar@intel.com>
19539 Andrey Turetskiy <andrey.turetskiy@intel.com>
19540 Ilya Verbin <ilya.verbin@intel.com>
19541 Kirill Yukhin <kirill.yukhin@intel.com>
19542 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19544 * config/i386/sse.md
19545 (define_mode_iterator VF2_AVX512VL): New.
19546 (define_mode_attr sseintvecmode2): New.
19547 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
19548 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
19549 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
19551 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
19553 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19555 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
19558 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19559 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19560 Anna Tikhonova <anna.tikhonova@intel.com>
19561 Ilya Tocar <ilya.tocar@intel.com>
19562 Andrey Turetskiy <andrey.turetskiy@intel.com>
19563 Ilya Verbin <ilya.verbin@intel.com>
19564 Kirill Yukhin <kirill.yukhin@intel.com>
19565 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19567 * config/i386/i386.md
19568 (define_insn "*movoi_internal_avx"): Add evex version.
19569 (define_insn "*movti_internal"): Ditto.
19571 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19572 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19573 Anna Tikhonova <anna.tikhonova@intel.com>
19574 Ilya Tocar <ilya.tocar@intel.com>
19575 Andrey Turetskiy <andrey.turetskiy@intel.com>
19576 Ilya Verbin <ilya.verbin@intel.com>
19577 Kirill Yukhin <kirill.yukhin@intel.com>
19578 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19580 * config/i386/i386.md
19581 (define_attr "isa"): Add avx512dq, noavx512dq.
19582 (define_attr "enabled"): Ditto.
19583 * config/i386/sse.md
19584 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
19586 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
19587 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19588 Anna Tikhonova <anna.tikhonova@intel.com>
19589 Ilya Tocar <ilya.tocar@intel.com>
19590 Andrey Turetskiy <andrey.turetskiy@intel.com>
19591 Ilya Verbin <ilya.verbin@intel.com>
19592 Kirill Yukhin <kirill.yukhin@intel.com>
19593 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19595 * config/i386/i386.c
19596 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
19597 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
19598 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
19599 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
19600 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
19601 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
19602 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
19603 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
19604 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
19605 * config/i386/sse.md
19606 (define_mode_iterator VMOVE): Allow V4TI mode.
19607 (define_mode_iterator V_AVX512VL): New.
19608 (define_mode_iterator V): New handling for AVX512VL.
19609 (define_insn "avx512f_load<mode>_mask"): Delete.
19610 (define_insn "<avx512>_load<mode>_mask"): New.
19611 (define_insn "avx512f_store<mode>_mask"): Delete.
19612 (define_insn "<avx512>_store<mode>_mask"): New.
19615 2014-08-18 Yury Gribov <y.gribov@samsung.com>
19618 * asan.c (instrument_derefs): Fix bitfield check.
19620 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19622 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
19623 * config/rs6000/htm.md (ttest): Remove clobber.
19624 * config/rs6000/predicates.md (any_mask_operand): New predicate.
19625 (and_operand): Reformat.
19626 (and_2rld_operand): New predicate.
19627 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
19629 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
19630 parameter. Handle AND directly.
19631 (rs6000_split_logical_di): Remove last parameter.
19632 (rs6000_split_logical): Remove last parameter. Remove obsolete
19634 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
19635 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
19636 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
19637 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
19638 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
19639 and 5 anonymous splitters): Delete.
19640 (and<mode>3): New expander.
19641 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
19642 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
19643 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
19644 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
19645 (floatdisf2_internal1): Remove clobbers.
19646 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
19647 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
19648 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
19649 (and<mode>3 for BOOL_128): Remove clobber.
19650 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
19651 rs6000_split_logical.
19652 (*bool<mode>3_internal for BOOL_128): Adjust call of
19653 rs6000_split_logical.
19654 (*boolc<mode>3_internal1 for BOOL_128,
19655 *boolc<mode>3_internal2 for BOOL_128,
19656 *boolcc<mode>3_internal1 for BOOL_128,
19657 *boolcc<mode>3_internal2 for BOOL_128,
19658 *eqv<mode>3_internal1 for BOOL_128,
19659 *eqv<mode>3_internal2 for BOOL_128,
19660 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
19661 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
19663 (*vec_reload_and_reg_<mptrsize>): Delete.
19665 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19667 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
19668 and split, *boolccsi3_internal3 and split): Delete.
19669 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
19670 *boolccdi3_internal3 and split): Delete.
19671 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
19672 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
19674 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19676 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
19677 and split, *boolcsi3_internal3 and split): Delete.
19678 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
19679 *boolcdi3_internal3 and split): Delete.
19680 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
19682 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
19684 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
19685 <'u'>: Also support printing the low-order 16 bits.
19686 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
19687 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
19688 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
19689 *booldi3_internal3 and split): Delete.
19690 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
19691 *bool<mode>3_dot2): New.
19692 (two anonymous define_splits for non_logical_cint_operand): Merge.
19694 2014-08-17 Marek Polacek <polacek@redhat.com>
19695 Manuel López-Ibáñez <manu@gcc.gnu.org>
19698 * diagnostic.c (adjust_line): Add gcc_checking_assert.
19699 (diagnostic_show_locus): Don't print caret diagnostic
19700 if a column is larger than the line_width.
19702 2014-08-17 Roman Gareev <gareevroman@gmail.com>
19704 * common.opt: Make the ISL AST generator to be the main code generator
19707 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
19709 * wide-int.h (generic_wide_int): Declare as class instead of struct.
19711 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
19714 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
19716 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
19717 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
19718 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
19720 * config/pa/pa.md (begin_brtab): Delete insn.
19721 (end_brtab): Likewise.
19723 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
19725 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
19727 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
19729 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
19730 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
19731 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
19732 (get_dynamic_type): Remove.
19733 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
19734 (clear_speculation): Bring to ipa-deivrt.h
19735 (get_class_context): Rename to ...
19736 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
19737 (contains_type_p): Update.
19738 (get_dynamic_type): Rename to ...
19739 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
19740 (possible_polymorphic_call_targets): UPdate.
19741 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
19742 * ipa-prop.c (ipa_analyze_call_uses): Update.
19744 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
19746 * doc/invoke.texi (SH options): Document missing processor variant
19747 options. Remove references to Hitachi. Undocument deprecated mspace
19750 2014-08-15 Jason Merrill <jason@redhat.com>
19752 * tree.c (type_hash_canon): Uncomment assert.
19754 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19756 * input.h (in_system_header_at): Add comment.
19758 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19761 * diagnostic.c (build_message_string): Make it extern.
19762 * diagnostic.h (build_message_string): Make it extern.
19764 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
19766 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
19767 load/store from/to non-floating class pseudo.
19769 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
19771 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
19773 2014-08-15 Richard Biener <rguenther@suse.de>
19775 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
19776 (get_constraint_for_ssa_var): Remove dead code.
19777 (get_constraint_for_1): Adjust.
19778 (find_what_var_points_to): Likewise.
19779 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
19781 2014-08-15 Ilya Tocar <tocarip@gmail.com>
19784 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
19785 (_mm512_mask_cmpge_epu32_mask): Ditto.
19786 (_mm512_cmpge_epu32_mask): Ditto.
19787 (_mm512_mask_cmpge_epi64_mask): Ditto.
19788 (_mm512_cmpge_epi64_mask): Ditto.
19789 (_mm512_mask_cmpge_epu64_mask): Ditto.
19790 (_mm512_cmpge_epu64_mask): Ditto.
19791 (_mm512_mask_cmple_epi32_mask): Ditto.
19792 (_mm512_cmple_epi32_mask): Ditto.
19793 (_mm512_mask_cmple_epu32_mask): Ditto.
19794 (_mm512_cmple_epu32_mask): Ditto.
19795 (_mm512_mask_cmple_epi64_mask): Ditto.
19796 (_mm512_cmple_epi64_mask): Ditto.
19797 (_mm512_mask_cmple_epu64_mask): Ditto.
19798 (_mm512_cmple_epu64_mask): Ditto.
19799 (_mm512_mask_cmplt_epi32_mask): Ditto.
19800 (_mm512_cmplt_epi32_mask): Ditto.
19801 (_mm512_mask_cmplt_epu32_mask): Ditto.
19802 (_mm512_cmplt_epu32_mask): Ditto.
19803 (_mm512_mask_cmplt_epi64_mask): Ditto.
19804 (_mm512_cmplt_epi64_mask): Ditto.
19805 (_mm512_mask_cmplt_epu64_mask): Ditto.
19806 (_mm512_cmplt_epu64_mask): Ditto.
19807 (_mm512_mask_cmpneq_epi32_mask): Ditto.
19808 (_mm512_mask_cmpneq_epu32_mask): Ditto.
19809 (_mm512_cmpneq_epu32_mask): Ditto.
19810 (_mm512_mask_cmpneq_epi64_mask): Ditto.
19811 (_mm512_cmpneq_epi64_mask): Ditto.
19812 (_mm512_mask_cmpneq_epu64_mask): Ditto.
19813 (_mm512_cmpneq_epu64_mask): Ditto.
19814 (_mm512_castpd_ps): Ditto.
19815 (_mm512_castpd_si512): Ditto.
19816 (_mm512_castps_pd): Ditto.
19817 (_mm512_castps_si512): Ditto.
19818 (_mm512_castsi512_ps): Ditto.
19819 (_mm512_castsi512_pd): Ditto.
19820 (_mm512_castpd512_pd128): Ditto.
19821 (_mm512_castps512_ps128): Ditto.
19822 (_mm512_castsi512_si128): Ditto.
19823 (_mm512_castpd512_pd256): Ditto.
19824 (_mm512_castps512_ps256): Ditto.
19825 (_mm512_castsi512_si256): Ditto.
19826 (_mm512_castpd128_pd512): Ditto.
19827 (_mm512_castps128_ps512): Ditto.
19828 (_mm512_castsi128_si512): Ditto.
19829 (_mm512_castpd256_pd512): Ditto.
19830 (_mm512_castps256_ps512): Ditto.
19831 (_mm512_castsi256_si512): Ditto.
19832 (_mm512_cmpeq_epu32_mask): Ditto.
19833 (_mm512_mask_cmpeq_epu32_mask): Ditto.
19834 (_mm512_mask_cmpeq_epu64_mask): Ditto.
19835 (_mm512_cmpeq_epu64_mask): Ditto.
19836 (_mm512_cmpgt_epu32_mask): Ditto.
19837 (_mm512_mask_cmpgt_epu32_mask): Ditto.
19838 (_mm512_mask_cmpgt_epu64_mask): Ditto.
19839 (_mm512_cmpgt_epu64_mask): Ditto.
19840 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
19841 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
19842 * config/i386/i386.c (enum ix86_builtins): Add
19843 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
19844 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
19845 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
19846 (bdesc_args): Add __builtin_ia32_si512_256si,
19847 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
19848 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
19849 __builtin_ia32_pd512_pd.
19850 (ix86_expand_args_builtin): Handle new FTYPEs.
19851 * config/i386/sse.md (castmode): Add 512-bit modes.
19852 (AVX512MODE2P): New.
19853 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
19854 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
19856 2014-08-15 Richard Biener <rguenther@suse.de>
19858 * fold-const.c (tree_swap_operands_p): Put all constants
19859 last, also strip sign-changing NOPs when considering further
19860 canonicalization. Canonicalize also when optimizing for size.
19862 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19864 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
19865 one_match > zero_match case to just before simple_sequence.
19867 2014-08-15 Richard Biener <rguenther@suse.de>
19869 * data-streamer.h (streamer_string_index, string_for_index):
19871 * data-streamer-out.c (streamer_string_index): Make static.
19872 * data-streamer-in.c (string_for_index): Likewise.
19873 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
19874 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
19876 2014-08-15 Richard Biener <rguenther@suse.de>
19878 PR tree-optimization/62031
19879 * tree-data-ref.c (dr_analyze_indices): Do not set
19880 DR_UNCONSTRAINED_BASE.
19881 (dr_may_alias_p): All indirect accesses have to go the
19882 formerly DR_UNCONSTRAINED_BASE path.
19883 * tree-data-ref.h (struct indices): Remove
19884 unconstrained_base member.
19885 (DR_UNCONSTRAINED_BASE): Remove.
19887 2014-08-15 Jakub Jelinek <jakub@redhat.com>
19889 PR middle-end/62092
19890 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
19891 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
19892 in OMP_CLAUSE_MAP in some outer target region.
19894 2014-08-15 Bin Cheng <bin.cheng@arm.com>
19896 * tree-ssa-loop-ivopts.c (ivopts_data): New field
19897 name_expansion_cache.
19898 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
19899 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
19900 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
19901 (difference_cannot_overflow_p): New parameter. Use affine
19902 expansion for equality check.
19903 (iv_elimination_compare_lt): Pass new argument.
19905 2014-08-14 DJ Delorie <dj@redhat.com>
19907 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
19908 variables to the accumulator.
19910 * config/rl78/predicates.md (rl78_near_mem_operand): New.
19911 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
19912 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
19913 with far-far moves.
19915 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
19916 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
19917 (umulqihi3_virt): Likewise.
19918 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
19919 (umulqihi3_real): Likewise.
19921 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
19923 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19925 PR tree-optimization/62091
19926 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
19927 function_entry_reached.
19928 (walk_aliased_vdefs): Clear it here.
19929 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
19931 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
19933 * ipa-utils.h (compare_virtual_tables): Declare.
19934 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
19936 2014-08-14 Marek Polacek <polacek@redhat.com>
19939 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
19940 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
19942 2014-08-14 Tom de Vries <tom@codesourcery.com>
19944 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
19946 2014-08-14 Tom de Vries <tom@codesourcery.com>
19948 PR rtl-optimization/62004
19949 PR rtl-optimization/62030
19950 * ifcvt.c (rtx_interchangeable_p): New function.
19951 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
19952 * emit-rtl.h (mem_attrs_eq_p): Declare.
19954 2014-08-14 Roman Gareev <gareevroman@gmail.com>
19956 * graphite-scop-detection.c:
19957 Add inclusion of cp-tree.h.
19958 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
19959 in case they are pointers to object types
19961 2014-08-14 Richard Biener <rguenther@suse.de>
19963 * BASE-VER: Change to 5.0.0
19965 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19966 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19967 Anna Tikhonova <anna.tikhonova@intel.com>
19968 Ilya Tocar <ilya.tocar@intel.com>
19969 Andrey Turetskiy <andrey.turetskiy@intel.com>
19970 Ilya Verbin <ilya.verbin@intel.com>
19971 Kirill Yukhin <kirill.yukhin@intel.com>
19972 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19974 * config/i386/sse.md (define_mode_attr avx512): New.
19975 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
19977 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
19978 (define_mode_attr ssse3_avx2): Ditto.
19979 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
19980 (define_mode_attr avx2_avx512bw): New.
19981 (define_mode_attr ssedoublemodelower): New.
19982 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
19983 V32HI, V64QI modes.
19984 (define_mode_attr ssebytemode): Allow V8DI modes.
19985 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
19986 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
19987 (define_mode_attr ssePSmode2): New.
19988 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
19989 V16HI, V32HI modes.
19990 (define_mode_attr dbpsadbwmode): New.
19991 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
19992 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
19993 (vi8_sse4_1_avx2_avx512): New.
19994 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
19996 (define_mode_attr blendbits): Move before its immediate use.
19998 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19999 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20000 Anna Tikhonova <anna.tikhonova@intel.com>
20001 Ilya Tocar <ilya.tocar@intel.com>
20002 Andrey Turetskiy <andrey.turetskiy@intel.com>
20003 Ilya Verbin <ilya.verbin@intel.com>
20004 Kirill Yukhin <kirill.yukhin@intel.com>
20005 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20007 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
20008 * config/i386/subst.md
20009 (define_mode_iterator SUBST_V): Update.
20010 (define_mode_iterator SUBST_A): Ditto.
20011 (define_subst_attr "mask_operand7"): New.
20012 (define_subst_attr "mask_operand10"): New.
20013 (define_subst_attr "mask_operand_arg34") : New.
20014 (define_subst_attr "mask_expand_op3"): New.
20015 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
20016 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
20017 (define_subst_attr "mask_avx512vl_condition"): New.
20018 (define_subst_attr "round_mask_operand4"): Ditto.
20019 (define_subst_attr "round_mask_scalar_op3"): Delete.
20020 (define_subst_attr "round_mask_op4"): New.
20021 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
20023 (define_subst_attr "round_modev8sf_condition"): New.
20024 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
20026 (define_subst_attr "round_saeonly_mask_operand4"): New.
20027 (define_subst_attr "round_saeonly_mask_op4"): New.
20028 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
20029 V8DImode, V16SImode.
20030 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
20031 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
20032 (define_subst_attr "mask_expand4_args"): New.
20033 (define_subst "mask_expand4"): New.
20035 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20036 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20037 Anna Tikhonova <anna.tikhonova@intel.com>
20038 Ilya Tocar <ilya.tocar@intel.com>
20039 Andrey Turetskiy <andrey.turetskiy@intel.com>
20040 Ilya Verbin <ilya.verbin@intel.com>
20041 Kirill Yukhin <kirill.yukhin@intel.com>
20042 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20044 * config/i386/i386.md
20045 (define_attr "isa"): Add avx512bw,noavx512bw.
20046 (define_attr "enabled"): Ditto.
20047 (define_split): Add 32/64-bit mask logic.
20048 (define_insn "*k<logic>qi"): New.
20049 (define_insn "*k<logic>hi"): New.
20050 (define_insn "*anddi_1"): Add mask version.
20051 (define_insn "*andsi_1"): Ditto.
20052 (define_insn "*<code><mode>_1"): Ditto.
20053 (define_insn "*<code>hi_1"): Ditto.
20054 (define_insn "kxnor<mode>"): New.
20055 (define_insn "kunpcksi"): New.
20056 (define_insn "kunpckdi"): New.
20057 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
20058 (define_insn "*one_cmplhi2_1"): Ditto.
20060 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20061 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20062 Anna Tikhonova <anna.tikhonova@intel.com>
20063 Ilya Tocar <ilya.tocar@intel.com>
20064 Andrey Turetskiy <andrey.turetskiy@intel.com>
20065 Ilya Verbin <ilya.verbin@intel.com>
20066 Kirill Yukhin <kirill.yukhin@intel.com>
20067 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20069 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
20072 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20073 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20074 Anna Tikhonova <anna.tikhonova@intel.com>
20075 Ilya Tocar <ilya.tocar@intel.com>
20076 Andrey Turetskiy <andrey.turetskiy@intel.com>
20077 Ilya Verbin <ilya.verbin@intel.com>
20078 Kirill Yukhin <kirill.yukhin@intel.com>
20079 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20081 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
20083 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
20084 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
20085 xmm/ymm16+ when availble.
20086 * config/i386/i386.h
20087 (HARD_REGNO_NREGS): Add mask regs.
20088 (VALID_AVX512F_REG_MODE): Ditto.
20089 (VALID_AVX512F_REG_MODE) : Define.
20090 (VALID_MASK_AVX512BW_MODE): Ditto.
20091 (reg_class) (MASK_REG_P(X)): Define.
20092 * config/i386/i386.md: Do not split long moves with mask register,
20093 use kmovb if avx512bw is availible.
20094 (movdi_internal): Handle mask registers.
20096 2014-08-14 Richard Biener <rguenther@suse.de>
20098 PR tree-optimization/62081
20099 * tree-ssa-loop.c (pass_fix_loops): New pass.
20100 (pass_tree_loop::gate): Do not fixup loops here.
20101 * tree-pass.h (make_pass_fix_loops): Declare.
20102 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
20104 2014-08-14 Richard Biener <rguenther@suse.de>
20106 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
20107 (type_hash_canon): ... this and avoid 2nd lookup for the add.
20109 2014-08-14 Richard Biener <rguenther@suse.de>
20111 PR tree-optimization/62090
20112 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
20113 (fold_builtin_2): Do not fold sprintf.
20114 (fold_builtin_3): Likewise.
20115 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
20116 moved from builtins.c.
20117 (gimple_fold_builtin): Fold sprintf.
20119 2014-08-14 Richard Biener <rguenther@suse.de>
20121 PR rtl-optimization/62079
20122 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
20125 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20127 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
20128 current_function_decl.
20130 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20132 * cgraph.c (cgraph_node::function_symbol): Fix wrong
20133 cgraph_function_node to cgraph_node::function_symbol
20136 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
20138 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
20139 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
20141 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
20143 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
20146 2014-08-13 Roman Gareev <gareevroman@gmail.com>
20148 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
20151 2014-08-12 Jakub Jelinek <jakub@redhat.com>
20154 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
20155 any registers that are used in mem_insn.
20157 2014-08-12 Steve Ellcey <sellcey@mips.com>
20159 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
20161 2014-08-12 Steve Ellcey <sellcey@mips.com>
20163 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
20164 (MULTILIB_DIRNAMES): Ditto.
20165 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
20166 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
20167 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
20168 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
20169 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
20170 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
20172 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20175 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
20176 of __ARM_SIZEOF_WCHAR_T.
20178 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20181 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
20182 Remove unnecessary attributes.
20184 2014-08-12 Yury Gribov <y.gribov@samsung.com>
20186 * internal-fn.c (init_internal_fns): Fix off-by-one.
20188 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
20189 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20190 Anna Tikhonova <anna.tikhonova@intel.com>
20191 Ilya Tocar <ilya.tocar@intel.com>
20192 Andrey Turetskiy <andrey.turetskiy@intel.com>
20193 Ilya Verbin <ilya.verbin@intel.com>
20194 Kirill Yukhin <kirill.yukhin@intel.com>
20195 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20197 * config/i386/i386.c (standard_sse_constant_opcode): Use
20198 vpxord/vpternlog if avx512 is availible.
20200 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
20202 PR middle-end/62103
20203 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
20204 bitfields, that is when size doesn't match the size of type or the
20205 size of the constructor.
20207 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
20209 * config/rs6000/constraints.md (wh constraint): New constraint,
20210 for FP registers if direct move is available.
20211 (wi constraint): New constraint, for VSX/FP registers that can
20212 handle 64-bit integers.
20213 (wj constraint): New constraint for VSX/FP registers that can
20214 handle 64-bit integers for direct moves.
20215 (wk constraint): New constraint for VSX/FP registers that can
20216 handle 64-bit doubles for direct moves.
20217 (wy constraint): Make documentation match implementation.
20219 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
20220 scalar_in_vmx_p field to simplify tests of whether SFmode or
20221 DFmode can go in the Altivec registers.
20222 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
20223 (rs6000_setup_reg_addr_masks): Likewise.
20224 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
20225 field, and wh/wi/wj/wk constraints.
20226 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
20227 the wh/wi/wj/wk constraints.
20228 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
20229 upper registers, prefer VSX registers unless the operation is a
20230 memory operation with REG+OFFSET addressing.
20232 * config/rs6000/vsx.md (VSr mode attribute): Add support for
20233 DImode. Change SFmode to use ww constraint instead of d to allow
20234 SF registers in the upper registers.
20237 (VSr5): Fix thinko in comment.
20238 (VSa): New mode attribute that is an alternative to wa, that
20239 returns the VSX register class that a mode can go in, but may not
20240 be the preferred register class.
20241 (VS_64dm): New mode attribute for appropriate register classes for
20242 referencing 64-bit elements of vectors for direct moves and normal
20244 (VS_64reg): Likewise.
20245 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
20246 register allocator to only registers the data type can handle.
20247 (vsx_le_perm_load_<mode>): Likewise.
20248 (vsx_le_perm_store_<mode>): Likewise.
20249 (vsx_xxpermdi2_le_<mode>): Likewise.
20250 (vsx_xxpermdi4_le_<mode>): Likewise.
20251 (vsx_lxvd2x2_le_<mode>): Likewise.
20252 (vsx_lxvd2x4_le_<mode>): Likewise.
20253 (vsx_stxvd2x2_le_<mode>): Likewise.
20254 (vsx_add<mode>3): Likewise.
20255 (vsx_sub<mode>3): Likewise.
20256 (vsx_mul<mode>3): Likewise.
20257 (vsx_div<mode>3): Likewise.
20258 (vsx_tdiv<mode>3_internal): Likewise.
20259 (vsx_fre<mode>2): Likewise.
20260 (vsx_neg<mode>2): Likewise.
20261 (vsx_abs<mode>2): Likewise.
20262 (vsx_nabs<mode>2): Likewise.
20263 (vsx_smax<mode>3): Likewise.
20264 (vsx_smin<mode>3): Likewise.
20265 (vsx_sqrt<mode>2): Likewise.
20266 (vsx_rsqrte<mode>2): Likewise.
20267 (vsx_tsqrt<mode>2_internal): Likewise.
20268 (vsx_fms<mode>4): Likewise.
20269 (vsx_nfma<mode>4): Likewise.
20270 (vsx_eq<mode>): Likewise.
20271 (vsx_gt<mode>): Likewise.
20272 (vsx_ge<mode>): Likewise.
20273 (vsx_eq<mode>_p): Likewise.
20274 (vsx_gt<mode>_p): Likewise.
20275 (vsx_ge<mode>_p): Likewise.
20276 (vsx_xxsel<mode>): Likewise.
20277 (vsx_xxsel<mode>_uns): Likewise.
20278 (vsx_copysign<mode>3): Likewise.
20279 (vsx_float<VSi><mode>2): Likewise.
20280 (vsx_floatuns<VSi><mode>2): Likewise.
20281 (vsx_fix_trunc<mode><VSi>2): Likewise.
20282 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
20283 (vsx_x<VSv>r<VSs>i): Likewise.
20284 (vsx_x<VSv>r<VSs>ic): Likewise.
20285 (vsx_btrunc<mode>2): Likewise.
20286 (vsx_b2trunc<mode>2): Likewise.
20287 (vsx_floor<mode>2): Likewise.
20288 (vsx_ceil<mode>2): Likewise.
20289 (vsx_<VS_spdp_insn>): Likewise.
20290 (vsx_xscvspdp): Likewise.
20291 (vsx_xvcvspuxds): Likewise.
20292 (vsx_float_fix_<mode>2): Likewise.
20293 (vsx_set_<mode>): Likewise.
20294 (vsx_extract_<mode>_internal1): Likewise.
20295 (vsx_extract_<mode>_internal2): Likewise.
20296 (vsx_extract_<mode>_load): Likewise.
20297 (vsx_extract_<mode>_store): Likewise.
20298 (vsx_splat_<mode>): Likewise.
20299 (vsx_xxspltw_<mode>): Likewise.
20300 (vsx_xxspltw_<mode>_direct): Likewise.
20301 (vsx_xxmrghw_<mode>): Likewise.
20302 (vsx_xxmrglw_<mode>): Likewise.
20303 (vsx_xxsldwi_<mode>): Likewise.
20304 (vsx_xscvdpspn): Tighten constraints to only use register classes
20306 (vsx_xscvspdpn): Likewise.
20307 (vsx_xscvdpspn_scalar): Likewise.
20309 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
20310 wj, and wk constraints.
20311 (GPR_REG_CLASS_P): New helper macro for register classes targeting
20312 general purpose registers.
20314 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
20316 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
20317 DImode instead of wm. Use wk constraint for direct move of DFmode
20319 (extendsidi2_lfiwax): Likewise.
20320 (lfiwax): Likewise.
20321 (lfiwzx): Likewise.
20322 (movdi_internal64): Likewise.
20324 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
20325 wk constraints. Make the wy constraint documentation match them
20328 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
20330 Replacement of isl_int by isl_val
20331 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
20332 (compute_bounds_for_param): use isl_val instead of isl_int
20333 (compute_bounds_for_loop): likewise
20334 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
20335 (build_linearized_memory_access): use isl_val instead of isl_int
20336 (pdr_stride_in_loop): likewise
20337 * graphite-optimize-isl.c:
20338 (getPrevectorMap): use isl_val instead of isl_int
20340 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
20341 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
20342 (extern the_isl_ctx): declare
20343 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
20344 (extract_affine_gmp): likewise
20346 (build_loop_iteration_domains): likewise
20347 (add_param_constraints): likewise
20349 2014-08-11 Richard Biener <rguenther@suse.de>
20351 PR tree-optimization/62075
20352 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
20353 handle uses in patterns.
20355 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20356 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20357 Anna Tikhonova <anna.tikhonova@intel.com>
20358 Ilya Tocar <ilya.tocar@intel.com>
20359 Andrey Turetskiy <andrey.turetskiy@intel.com>
20360 Ilya Verbin <ilya.verbin@intel.com>
20361 Kirill Yukhin <kirill.yukhin@intel.com>
20362 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20364 * common/config/i386/i386-common.c
20365 (OPTION_MASK_ISA_AVX512VL_SET): Define.
20366 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
20367 (ix86_handle_option): Handle OPT_mavx512vl.
20368 * config/i386/cpuid.h (bit_AVX512VL): Define.
20369 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
20370 set -mavx512vl accordingly.
20371 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20372 OPTION_MASK_ISA_AVX512VL.
20373 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
20374 (ix86_option_override_internal): Define PTA_AVX512VL, handle
20375 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
20376 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
20377 * config/i386/i386.h (TARGET_AVX512VL): Define.
20378 (TARGET_AVX512VL_P(x)): Ditto.
20379 * config/i386/i386.opt: Add mavx512vl.
20381 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
20383 PR tree-optimization/62073
20384 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
20387 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
20388 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20389 Anna Tikhonova <anna.tikhonova@intel.com>
20390 Ilya Tocar <ilya.tocar@intel.com>
20391 Andrey Turetskiy <andrey.turetskiy@intel.com>
20392 Ilya Verbin <ilya.verbin@intel.com>
20393 Kirill Yukhin <kirill.yukhin@intel.com>
20394 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20396 * common/config/i386/i386-common.c
20397 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
20398 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
20399 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
20400 (ix86_handle_option): Handle OPT_mavx512bw.
20401 * config/i386/cpuid.h (bit_AVX512BW): Define.
20402 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
20403 set -mavx512bw accordingly.
20404 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20405 OPTION_MASK_ISA_AVX512BW.
20406 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
20407 (ix86_option_override_internal): Define PTA_AVX512BW, handle
20408 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
20409 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
20410 * config/i386/i386.h (TARGET_AVX512BW): Define.
20411 (TARGET_AVX512BW_P(x)): Ditto.
20412 * config/i386/i386.opt: Add mavx512bw.
20414 2014-08-11 Richard Biener <rguenther@suse.de>
20416 PR tree-optimization/62070
20417 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
20418 Remove SSA checking.
20420 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20422 * asan.c (asan_check_flags): New enum.
20423 (build_check_stmt_with_calls): Removed function.
20424 (build_check_stmt): Split inlining logic to
20425 asan_expand_check_ifn.
20426 (instrument_derefs): Rename parameter.
20427 (instrument_mem_region_access): Rename parameter.
20428 (instrument_strlen_call): Likewise.
20429 (asan_expand_check_ifn): New function.
20430 (asan_instrument): Remove old code.
20431 (pass_sanopt::execute): Change handling of
20432 asan-instrumentation-with-call-threshold.
20433 (asan_clear_shadow): Fix formatting.
20434 (asan_function_start): Likewise.
20435 (asan_emit_stack_protection): Likewise.
20436 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
20437 Update description.
20438 * internal-fn.c (expand_ASAN_CHECK): New function.
20439 * internal-fn.def (ASAN_CHECK): New internal function.
20440 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
20441 Update description.
20442 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
20443 * tree.c: Small comment fix.
20445 2014-08-11 Yury Gribov <y.gribov@samsung.com>
20447 * gimple.c (gimple_call_fnspec): Support internal functions.
20448 (gimple_call_return_flags): Use const.
20449 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
20450 * internal-fn.def: Add fnspec information.
20451 * internal-fn.h (internal_fn_fnspec): New function.
20452 (init_internal_fns): Declare new function.
20453 * internal-fn.c (internal_fn_fnspec_array): New global variable.
20454 (init_internal_fns): New function.
20455 * tree-core.h: Update macro call.
20456 * tree.c (build_common_builtin_nodes): Initialize internal fns.
20458 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
20460 * lto-streamer.h (struct output_block::symbol): Change from
20461 struct symtab_node to plain symtab_node.
20462 (referenced_from_this_partition_p): Change first parameter
20463 from struct symtab_node to plain symtab_node.
20465 2014-08-10 Marek Polacek <polacek@redhat.com>
20468 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
20470 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
20472 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
20473 DECL correctly; do not give up on types in static storage.
20475 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
20477 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
20479 2014-08-09 Roman Gareev <gareevroman@gmail.com>
20481 * graphite-isl-ast-to-gimple.c:
20482 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
20484 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
20486 2014-08-08 Guozhi Wei <carrot@google.com>
20488 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
20490 2014-08-08 Cary Coutant <ccoutant@google.com>
20492 * dwarf2out.c (get_skeleton_type_unit): Remove.
20493 (output_skeleton_debug_sections): Remove skeleton type units.
20494 (output_comdat_type_unit): Likewise.
20495 (dwarf2out_finish): Likewise.
20497 2014-08-07 Yi Yang <ahyangyi@google.com>
20499 * predict.c (expr_expected_value_1): Remove the redundant assignment.
20501 2014-08-08 Richard Biener <rguenther@suse.de>
20503 * lto-streamer.h (struct lto_input_block): Make it a class
20504 with a constructor.
20505 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
20506 (struct lto_function_header, struct lto_simple_header,
20507 struct lto_simple_header_with_strings,
20508 struct lto_decl_header, struct lto_function_header): Make
20509 a simple inheritance hieararchy. Remove unused fields.
20510 (struct lto_asm_header): Remove.
20511 * lto-streamer-out.c (produce_asm): Adjust.
20512 (lto_output_toplevel_asms): Likewise.
20513 (produce_asm_for_decls): Likewise.
20514 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
20515 * data-streamer-in.c (string_for_index): Likewise.
20516 * ipa-inline-analysis.c (inline_read_section): Likewise.
20517 * ipa-prop.c (ipa_prop_read_section): Likewise.
20518 (read_replacements_section): Likewise.
20519 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
20520 * lto-section-in.c (lto_create_simple_input_block): Likewise.
20521 (lto_destroy_simple_input_block): Likewise.
20522 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
20523 (lto_input_toplevel_asms): Likewise.
20525 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
20526 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20527 Anna Tikhonova <anna.tikhonova@intel.com>
20528 Ilya Tocar <ilya.tocar@intel.com>
20529 Andrey Turetskiy <andrey.turetskiy@intel.com>
20530 Ilya Verbin <ilya.verbin@intel.com>
20531 Kirill Yukhin <kirill.yukhin@intel.com>
20532 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20534 * common/config/i386/i386-common.c
20535 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
20536 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
20537 (ix86_handle_option): Handle OPT_mavx512dq.
20538 * config/i386/cpuid.h (bit_AVX512DQ): Define.
20539 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
20540 set -mavx512dq accordingly.
20541 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
20542 OPTION_MASK_ISA_AVX512DQ.
20543 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
20544 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
20545 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
20546 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
20547 * config/i386/i386.h (TARGET_AVX512DQ): Define.
20548 (TARGET_AVX512DQ_P(x)): Ditto.
20549 * config/i386/i386.opt: Add mavx512dq.
20551 2014-08-08 Richard Biener <rguenther@suse.de>
20553 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
20554 target_percent, target_percent_s): Export.
20555 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
20556 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
20557 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
20558 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
20559 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
20560 Move to gimple-fold.c.
20561 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
20563 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
20564 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
20565 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
20566 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
20567 (rewrite_call_expr_array): Remove.
20568 (fold_builtin_sprintf_chk): Likewise.
20569 (fold_builtin_snprintf_chk): Likewise.
20570 (fold_builtin_varargs): Remove handling of sprintf_chk,
20571 vsprintf_chk, snprintf_chk and vsnprintf_chk.
20572 (gimple_fold_builtin_sprintf_chk): Remove.
20573 (gimple_fold_builtin_snprintf_chk): Likewise.
20574 (gimple_fold_builtin_varargs): Likewise.
20575 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
20576 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
20577 * gimple.c (gimple_seq_add_seq_without_update): New function.
20578 * gimple.h (gimple_seq_add_seq_without_update): Declare.
20579 * gimple-fold.c: Include output.h.
20580 (gsi_replace_with_seq_vops): New function, split out from ...
20581 (gimplify_and_update_call_from_tree): ... here.
20582 (replace_call_with_value): New function.
20583 (replace_call_with_call_and_fold): Likewise.
20584 (var_decl_component_p): Moved from builtins.c.
20585 (gimple_fold_builtin_memory_op): Moved from builtins.c
20586 fold_builtin_memory_op and rewritten to GIMPLE.
20587 (gimple_fold_builtin_memset): Likewise.
20588 (gimple_fold_builtin_strcpy): Likewise.
20589 (gimple_fold_builtin_strncpy): Likewise.
20590 (gimple_fold_builtin_strcat): Likewise.
20591 (gimple_fold_builtin_fputs): Likewise.
20592 (gimple_fold_builtin_memory_chk): Likewise.
20593 (gimple_fold_builtin_stxcpy_chk): Likewise.
20594 (gimple_fold_builtin_stxncpy_chk): Likewise.
20595 (gimple_fold_builtin_snprintf_chk): Likewise.
20596 (gimple_fold_builtin_sprintf_chk): Likewise.
20597 (gimple_fold_builtin_strlen): New function.
20598 (gimple_fold_builtin_with_strlen): New function split out from
20599 gimple_fold_builtin.
20600 (gimple_fold_builtin): Change signature and handle
20601 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
20602 here. Call gimple_fold_builtin_with_strlen.
20603 (gimple_fold_call): Adjust.
20605 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20607 * calls.c (precompute_arguments): Check
20608 promoted_for_signed_and_unsigned_p and set the promoted mode.
20609 (promoted_for_signed_and_unsigned_p): New function.
20610 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
20611 and set the promoted mode.
20612 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
20613 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
20614 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
20617 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
20619 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
20620 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20621 (expand_call): Likewise.
20622 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
20623 to get promoted mode.
20624 * combine.c (record_promoted_value): Skip > 0 comparison with
20625 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
20626 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
20627 of SUBREG_PROMOTED_UNSIGNED_P.
20628 (convert_modes): Likewise.
20629 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
20630 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
20631 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
20632 SUBREG_PROMOTED_UNSIGNED_SET.
20633 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
20634 instead of SUBREG_PROMOTED_UNSIGNED_SET.
20635 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
20636 SUBREG_PROMOTED_SET.
20637 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
20638 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
20639 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
20640 of SUBREG_PROMOTED_UNSIGNED_P.
20641 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
20642 (SUBREG_PROMOTED_SET): New define.
20643 (SUBREG_PROMOTED_GET): Likewise.
20644 (SUBREG_PROMOTED_SIGN): Likewise.
20645 (SUBREG_PROMOTED_SIGNED_P): Likewise.
20646 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
20647 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
20648 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
20649 instead of SUBREG_PROMOTED_UNSIGNED_GET.
20650 (nonzero_bits1): Skip > 0 comparison with the results as
20651 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
20652 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
20653 of !SUBREG_PROMOTED_UNSIGNED_P.
20654 * simplify-rtx.c (simplify_unary_operation_1): Use new
20655 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
20656 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
20657 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
20658 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
20660 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
20662 * ipa-devirt.c: Include gimple-pretty-print.h
20663 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
20665 (decl_maybe_in_construction_p): Fix conditional on cdtor check
20666 (get_polymorphic_call_info): Fix return value
20667 (type_change_info): New sturcture based on ipa-prop
20669 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
20670 based on ipa-prop variant.
20671 (extr_type_from_vtbl_ptr_store): New function
20672 based on ipa-prop variant.
20673 (record_known_type): New function.
20674 (check_stmt_for_type_change): New function.
20675 (get_dynamic_type): New function.
20676 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
20677 * tree-ssa-pre.c: ipa-utils.h
20678 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
20679 machinery; sanity check with ipa-prop devirtualization.
20680 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
20683 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20685 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
20686 * alias.c, cfgexpand.c, cgraphbuild.c,
20687 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
20688 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
20689 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
20690 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
20691 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
20692 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
20693 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
20694 dse.c, except.c, gengtype.c, gimple-expr.c,
20695 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
20696 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
20697 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
20698 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
20699 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
20700 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
20702 * pointer-set.c: Remove file.
20703 * pointer-set.h: Remove file.
20705 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20707 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
20708 * config/arm/types.md (f_sels, f_seld): Delete.
20710 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20712 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
20713 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
20714 (aarch64_movdi_<mode>high): Likewise.
20715 (aarch64_mov<mode>high_di): Likewise.
20716 (aarch64_movdi_<mode>low): Likewise.
20717 (aarch64_mov<mode>low_di): Likewise.
20718 (aarch64_movtilow_tilow): Likewise.
20719 Add comment explaining usage of fp,simd attributes and of
20720 TARGET_FLOAT and TARGET_SIMD.
20722 2014-08-07 Ian Bolton <ian.bolton@arm.com>
20723 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20725 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
20726 Use MOVN when one of the half-words is 0xffff.
20728 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20730 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
20732 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20734 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
20735 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
20736 (rfs_str): String corresponding to RFS_* constants.
20737 (rank_for_schedule_stats_t): New typedef.
20738 (rank_for_schedule_stats): New static variable.
20739 (rfs_result): New static function.
20740 (rank_for_schedule): Track statistics for deciding heuristics.
20741 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
20743 (ready_sort): Use them for debug printouts.
20744 (schedule_block): Init statistics state. Print statistics on
20745 rank_for_schedule decisions.
20747 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
20749 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
20751 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
20753 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
20756 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
20758 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
20759 function to not conflict.
20760 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
20761 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
20762 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
20763 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
20764 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
20767 2014-08-07 Marek Polacek <polacek@redhat.com>
20769 * fold-const.c (fold_binary_loc): Add folding of
20770 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
20772 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
20774 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
20775 instead of type size.
20776 (ASM_FINISH_DECLARE_OBJECT): Likewise.
20778 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
20780 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
20781 (*thumb1_movqi_insn): Likewise.
20782 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
20784 2014-08-07 Tom de Vries <tom@codesourcery.com>
20786 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20787 (glibc_2_11_or_earlier): Remove effective-target keywords.
20789 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
20791 * config/arm/arm.c (bdesc_2arg): Fix typo.
20792 (arm_atomic_assign_expand_fenv): Remove The default implementation.
20794 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
20796 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
20798 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
20801 * haifa-sched.c (advance_one_cycle): Fix dump.
20802 (schedule_block): Don't advance cycle if we are already at the
20803 beginning of the cycle.
20805 2014-08-06 Martin Jambor <mjambor@suse.cz>
20808 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
20810 2014-08-06 Richard Biener <rguenther@suse.de>
20813 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
20815 (lto_input_tree): Pop SCCs here.
20817 2014-08-06 Richard Biener <rguenther@suse.de>
20819 PR tree-optimization/61320
20820 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
20821 handle misaligned loads.
20823 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
20825 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
20826 (aarch64_expand_vec_perm_const): Check for dup before zip.
20828 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20830 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
20831 CONST_INT_P instead of GET_CODE and compare.
20832 (aarch64_select_cc_mode): Likewise.
20833 (aarch64_print_operand): Likewise.
20834 (aarch64_rtx_costs): Likewise.
20835 (aarch64_simd_valid_immediate): Likewise.
20836 (aarch64_simd_check_vect_par_cnst_half): Likewise.
20837 (aarch64_simd_emit_pair_result_insn): Likewise.
20839 2014-08-05 David Malcolm <dmalcolm@redhat.com>
20841 * gdbhooks.py (find_gcc_source_dir): New helper function.
20842 (class PassNames): New class, locating and parsing passes.def.
20843 (class BreakOnPass): New command "break-on-pass".
20845 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
20847 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
20850 2014-08-05 Richard Biener <rguenther@suse.de>
20852 PR rtl-optimization/61672
20853 * emit-rtl.h (mem_attrs_eq_p): Declare.
20854 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
20855 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
20856 * cfgcleanup.c (merge_memattrs): Likewise.
20857 Include emit-rtl.h.
20859 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20861 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
20862 rather than singleton vectors.
20863 (vqdmlsls_lane_s32): Likewise.
20865 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20867 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
20868 Use VSDQ_HSI mode iterator.
20869 (aarch64_sqrdmulh_laneq<mode>): Likewise.
20870 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
20871 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
20872 Use BUILTIN_VDQHS macro.
20873 (sqrdmulh_laneq): Likewise.
20874 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
20875 (vqdmlals_laneq_s32): Likewise.
20876 (vqdmlslh_laneq_s16): Likewise.
20877 (vqdmlsls_laneq_s32): Likewise.
20878 (vqdmulhh_laneq_s16): Likewise.
20879 (vqdmulhs_laneq_s32): Likewise.
20880 (vqrdmulhh_laneq_s16): Likewise.
20881 (vqrdmulhs_laneq_s32): Likewise.
20883 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20885 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
20886 (vmuld_laneq_f64): Likewise.
20887 (vmuls_laneq_f32): Likewise.
20888 (vmul_n_f64): Likewise.
20889 (vmuld_lane_f64): Reimplement in C.
20890 (vmuls_lane_f32): Likewise.
20892 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20894 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
20896 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
20898 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20900 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
20901 (rbitsi2): Likewise.
20902 (*arm_rev): Set predicable and predicable_short_it attributes.
20904 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20906 * convert.c (convert_to_integer): Guard transformation to lrint by
20909 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
20911 * config/aarch64/aarch64-builtins.c
20912 (aarch64_simd_builtin_type_mode): Delete.
20913 (v8qi_UP): Remap to V8QImode.
20914 (v4hi_UP): Remap to V4HImode.
20915 (v2si_UP): Remap to V2SImode.
20916 (v2sf_UP): Remap to V2SFmode.
20917 (v1df_UP): Remap to V1DFmode.
20918 (di_UP): Remap to DImode.
20919 (df_UP): Remap to DFmode.
20920 (v16qi_UP):V16QImode.
20921 (v8hi_UP): Remap to V8HImode.
20922 (v4si_UP): Remap to V4SImode.
20923 (v4sf_UP): Remap to V4SFmode.
20924 (v2di_UP): Remap to V2DImode.
20925 (v2df_UP): Remap to V2DFmode.
20926 (ti_UP): Remap to TImode.
20927 (ei_UP): Remap to EImode.
20928 (oi_UP): Remap to OImode.
20929 (ci_UP): Map to CImode.
20930 (xi_UP): Remap to XImode.
20931 (si_UP): Remap to SImode.
20932 (sf_UP): Remap to SFmode.
20933 (hi_UP): Remap to HImode.
20934 (qi_UP): Remap to QImode.
20935 (aarch64_simd_builtin_datum): Make mode a machine_mode.
20936 (VAR1): Build builtin name.
20937 (aarch64_init_simd_builtins): Remove dead code.
20939 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20941 * graphite-isl-ast-to-gimple.c:
20942 (set_options): New function.
20943 (scop_to_isl_ast): Add calling of set_options.
20945 2014-08-05 Jakub Jelinek <jakub@redhat.com>
20947 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
20948 (analyze_iv_to_split_insn): Don't initialize them.
20949 (get_ivts_expr): Removed.
20950 (allocate_basic_variable, insert_base_initialization): Use
20951 SET_SRC instead of *get_ivts_expr.
20952 (split_iv): Use &SET_SRC instead of get_ivts_expr.
20954 2014-08-05 Roman Gareev <gareevroman@gmail.com>
20956 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
20957 (translate_isl_ast_for_loop): Add checking of the
20958 flag_loop_parallelize_all.
20959 (ast_build_before_for): New function.
20960 (scop_to_isl_ast): Add checking of the
20961 flag_loop_parallelize_all.
20962 * graphite-dependences.c: Move the defenition of the
20963 scop_get_dependences from graphite-optimize-isl.c to this file.
20964 (apply_schedule_on_deps): Add checking of the ux's emptiness.
20965 (carries_deps): Add checking of the x's value.
20966 * graphite-optimize-isl.c: Move the defenition of the
20967 scop_get_dependences to graphite-dependences.c.
20968 * graphite-poly.h: Add declarations of scop_get_dependences
20971 2014-08-04 Rohit <rohitarulraj@freescale.com>
20974 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
20976 (alt_reg_names): Likewise.
20977 (rs6000_dwarf_register_span): For SPE high registers, replace
20978 dwarf register numbers with GCC hard register numbers.
20979 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
20980 (rs6000_dbx_register_number): For SPE high registers, return dwarf
20981 register number for the corresponding GCC hard register number.
20982 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
20983 newly added GCC hard register numbers for SPE high registers.
20984 (DWARF_FRAME_REGISTERS): Likewise.
20985 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
20986 (DWARF_FRAME_REGNUM): Likewise.
20987 (FIXED_REGISTERS): Likewise.
20988 (CALL_USED_REGISTERS): Likewise.
20989 (CALL_REALLY_USED_REGISTERS): Likewise.
20990 (REG_ALLOC_ORDER): Likewise.
20991 (enum reg_class): Likewise.
20992 (REG_CLASS_NAMES): Likewise.
20993 (REG_CLASS_CONTENTS): Likewise.
20994 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
20996 2014-08-04 Richard Biener <rguenther@suse.de>
20998 * gimple-fold.h (gimple_fold_builtin): Remove.
20999 * gimple-fold.c (gimple_fold_builtin): Make static.
21000 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
21001 fold_stmt, not gimple_fold_builtin.
21003 2014-08-04 Martin Liska <mliska@suse.cz>
21005 * cgraph.h (csi_end_p): Removed.
21006 (csi_next): Likewise.
21007 (csi_node): Likewise.
21008 (csi_start): Likewise.
21009 (cgraph_node_in_set_p): Likewise.
21010 (cgraph_node_set_size): Likewise.
21011 (vsi_end_p): Likewise.
21012 (vsi_next): Likewise.
21013 (vsi_node): Likewise.
21014 (vsi_start): Likewise.
21015 (varpool_node_set_size): Likewise.
21016 (cgraph_node_set_nonempty_p): Likewise.
21017 (varpool_node_set_nonempty_p): Likewise.
21018 * cgraphunit.c (cgraph_process_new_functions): vec replaces
21020 * ipa-inline-transform.c: Likewise.
21021 * ipa-utils.c (cgraph_node_set_new): Removed.
21022 (cgraph_node_set_add): Likewise.
21023 (cgraph_node_set_remove): Likewise.
21024 (cgraph_node_set_find): Likewise.
21025 (dump_cgraph_node_set): Likewise.
21026 (debug_cgraph_node_set): Likewise.
21027 (free_cgraph_node_set): Likewise.
21028 (varpool_node_set_new): Likewise.
21029 (varpool_node_set_add): Likewise.
21030 (varpool_node_set_remove): Likewise.
21031 (varpool_node_set_find): Likewise.
21032 (dump_varpool_node_set): Likewise.
21033 (free_varpool_node_set): Likewise.
21034 (debug_varpool_node_set): Likewise.
21035 * tree-emutls.c (struct tls_var_data):
21036 (emutls_index): Removed.
21037 (emutls_decl): Likewise.
21038 (gen_emutls_addr): Function implementation uses newly added
21039 hash_map<varpool_node *, tls_var_data>.
21040 (clear_access_vars): Likewise.
21041 (create_emultls_var): Likewise.
21042 (ipa_lower_emutls): Likewise.
21043 (reset_access): New function.
21045 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21047 * config/i386/i386.c (ix86_option_override_internal): Add
21048 PTA_RDRND and PTA_MOVBE for bdver4.
21050 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21051 James Greenhalgh <james.greenhalgh@arm.com>
21053 * doc/md.texi (clrsb): Document.
21054 (clz): Change reference to x into operand 1.
21056 (popcount): Likewise.
21058 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21061 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
21062 move to subtarget in serial version if result is ignored.
21064 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21065 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21067 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
21068 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
21069 (sched_analyze_insn): Update use of try_group_insn to
21070 sched_macro_fuse_insns.
21071 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
21072 arguments that are not conditional jumps.
21074 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21076 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
21077 family information. Handle BTVER2 cpu with cpuid family value.
21079 2014-08-04 Tom de Vries <tom@codesourcery.com>
21081 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21082 (glibc_2_11_or_earlier): Document effective-target keywords.
21084 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21086 * ipa-devirt.c (odr_type_warn_count): Add type.
21087 (possible_polymorphic_call_targets): Set it.
21088 (ipa_devirt): Use it.
21090 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21092 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
21094 * ipa-devirt.c: Include hash-map.h
21095 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
21096 (clear_speculation): Break out of ...
21097 (get_class_context): ... here; speed up handling obviously useless
21099 (odr_type_warn_count, decl_warn_count): New structures.
21100 (final_warning_record): New structure.
21101 (final_warning_records): New static variable.
21102 (possible_polymorphic_call_targets): Cleanup handling of
21103 speculative info; do not build speculation when user do not care;
21104 record info about warnings when asked for.
21105 (add_decl_warning): New function.
21106 (type_warning_cmp): New function.
21107 (decl_warning_cmp): New function.
21108 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
21109 (gate): Enable pass when warnings are requested.
21110 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
21113 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21115 * hash-map.h (default_hashmap_traits::mark_key_deleted):
21117 (hash_map::remove): New method.
21118 (hash_map::traverse): New method.
21119 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
21120 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
21121 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
21122 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
21123 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
21124 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
21127 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21129 * hash-set.h: new File.
21130 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
21131 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
21132 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
21133 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
21134 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
21135 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
21136 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
21137 varpool.c: Use hash_set instead of pointer_set.
21139 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
21141 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
21143 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21145 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
21146 for frame access when strict_p is false.
21148 2014-08-01 Renlin Li <renlin.li@arm.com>
21149 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21151 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
21152 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
21153 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
21155 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
21157 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
21158 aarch64_mem_pair_offset.
21160 2014-08-01 Jiong Wang <jiong.wang@arm.com>
21162 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
21164 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
21165 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
21167 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
21169 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
21171 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
21173 PR regression/61510
21174 * cgraphunit.c (analyze_functions): Use get_create rather than get
21175 for decls which are clones of abstract functions.
21177 2014-08-01 Martin Liska <mliska@suse.cz>
21179 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
21180 * ipa-prop.h (count_formal_params): Global function created from static.
21181 * ipa-prop.c (count_formal_params): Likewise.
21182 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
21183 profiles for semantically equivalent functions.
21184 * passes.c (do_per_function): If we load body of a function
21185 during WPA, this condition should behave same.
21186 * varpool.c (ctor_for_folding): More tolerant assert for variable
21187 aliases created during WPA.
21189 2014-08-01 Martin Liska <mliska@suse.cz>
21191 * doc/invoke.texi (Options That Control Optimization): Documentation
21192 for -foptimize-strlen introduced. Optimization levels default options
21195 2014-08-01 Jakub Jelinek <jakub@redhat.com>
21197 * opts.c (common_handle_option): Handle -fsanitize=alignment.
21198 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
21199 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
21201 * stor-layout.h (min_align_of_type): New prototype.
21202 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
21203 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
21205 * ubsan.c: Include builtins.h.
21206 (ubsan_expand_bounds_ifn): Change return type to bool,
21207 always return true.
21208 (ubsan_expand_null_ifn): Change return type to bool, change
21209 argument to gimple_stmt_iterator *. Handle both null and alignment
21210 sanitization, take type from ckind argument's type rather than
21212 (instrument_member_call): Removed.
21213 (instrument_mem_ref): Remove t argument, add mem and base arguments.
21214 Handle both null and alignment sanitization, don't say whole
21215 struct access is member access. Build 3 argument IFN_UBSAN_NULL
21216 call instead of 2 argument.
21217 (instrument_null): Adjust instrument_mem_ref caller. Don't
21218 instrument calls here.
21219 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
21220 like SANITIZE_NULL.
21221 * stor-layout.c (min_align_of_type): New function.
21222 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
21223 Or it into SANITIZE_UNDEFINED.
21224 * doc/invoke.texi (-fsanitize=alignment): Document.
21226 2014-07-31 Andi Kleen <ak@linux.intel.com>
21228 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
21230 2014-07-31 Andi Kleen <ak@linux.intel.com>
21232 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
21234 (vn_reference_compute_hash): Dito.
21235 (vn_nary_op_compute_hash): Dito.
21236 (vn_phi_compute_hash): Dito.
21237 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
21239 2014-07-31 Andi Kleen <ak@linux.intel.com>
21241 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
21242 Rename to inchash:add_expr_commutative. Convert to inchash.
21243 (iterative_hash_hashable_expr): Rename to
21244 inchash:add_hashable_expr. Convert to inchash.
21245 (avail_expr_hash): Dito.
21247 2014-07-31 Andi Kleen <ak@linux.intel.com>
21249 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
21250 Convert to inchash.
21252 2014-07-31 Andi Kleen <ak@linux.intel.com>
21254 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
21256 2014-07-31 Andi Kleen <ak@linux.intel.com>
21258 * Makefile.in (OBJS): Add rtlhash.o
21259 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
21260 (loc_checksum): Dito.
21261 (loc_checksum_ordered): Dito.
21262 (hash_loc_operands): Dito.
21264 (hash_loc_list): Dito.
21265 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
21266 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
21267 * rtlhash.c: New file.
21268 * rtlhash.h: New file.
21270 2014-07-31 Andi Kleen <ak@linux.intel.com>
21272 * inchash.h (inchash): Change inchash class to namespace.
21273 (class hash): ... Rename from inchash.
21274 (add_object): Move from macro to class template.
21275 * lto-streamer-out.c (hash_tree): Change inchash
21277 * tree.c (build_type_attribute_qual_variant): Dito.
21278 (type_hash_list): Dito.
21279 (attribute_hash_list): Dito.
21280 (iterative_hstate_expr): Rename to inchash::add_expr
21281 (build_range_type_1): Change inchash to inchash::hash
21282 and use hash::add_expr.
21283 (build_array_type_1): Dito.
21284 (build_function_type): Dito
21285 (build_method_type_directly): Dito.
21286 (build_offset_type): Dito.
21287 (build_complex_type): Dito.
21288 (make_vector_type): Dito.
21289 * tree.h (iterative_hash_expr): Dito.
21291 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
21293 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
21295 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21297 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
21298 correct alphabetical position.
21299 (vpaddd_f64): Rewrite using builtins.
21300 (vpaddd_s64): Move to correct alphabetical position.
21303 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
21306 * config/sh/sh.c (sh_legitimate_address_p,
21307 sh_legitimize_reload_address): Handle reg+reg address modes when
21308 ALLOW_INDEXED_ADDRESS is false.
21309 * config/sh/predicates.md (general_movsrc_operand,
21310 general_movdst_operand): Likewise.
21312 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21314 * config/aarch64/aarch64-builtins.c
21315 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
21318 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
21320 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
21321 the generated mask based on BYTES_BIG_ENDIAN.
21322 (aarch64_simd_check_vect_par_cnst_half): New.
21323 * config/aarch64/aarch64-protos.h
21324 (aarch64_simd_check_vect_par_cnst_half): New.
21325 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
21326 the check out to aarch64_simd_check_vect_par_cnst_half.
21327 (vect_par_cnst_lo_half): Likewise.
21328 * config/aarch64/aarch64-simd.md
21329 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
21330 (move_hi_quad_<mode>): Always generate a low mask.
21332 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21334 * doc/invoke.texi (AVR Options): Add documentation about
21335 __AVR_DEVICE_NAME__ built-in macro.
21337 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
21340 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
21341 constraints are satisfied.
21342 (<shift>di3_neon): Likewise.
21344 2014-07-31 Richard Biener <rguenther@suse.de>
21346 PR tree-optimization/61964
21347 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
21348 by structural equality.
21350 2014-07-31 Yury Gribov <y.gribov@samsung.com>
21352 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
21353 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
21354 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
21356 * gcc.c (sanitize_spec_function): Support new option.
21357 (SANITIZER_SPEC): Remove now redundant check.
21358 * opts.c (common_handle_option): Support new option.
21359 (finish_options): Check for incompatibilities.
21360 * toplev.c (process_options): Split userspace-specific checks.
21362 2014-07-31 Richard Biener <rguenther@suse.de>
21364 * lto-streamer.h (struct output_block): Remove global.
21365 (struct data_in): Remove labels, num_named_labels and
21366 num_unnamed_labels.
21367 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
21368 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
21370 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
21373 * common.opt (-Wreturn-local-addr): Moved from c.opt.
21374 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
21375 (isolate_path): New argument to avoid inserting a trap.
21376 (find_implicit_erroneous_behaviour): Handle returning the address
21377 of a local variable.
21378 (find_explicit_erroneous_behaviour): Likewise.
21380 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
21383 * toplev.c (init_random_seed): Move piece of code never called to
21385 (set_random_seed): see above.
21387 2014-07-31 Tom de Vries <tom@codesourcery.com>
21389 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
21391 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
21393 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
21394 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
21396 2014-07-31 Richard Biener <rguenther@suse.de>
21398 * data-streamer.h (streamer_write_data_stream): Declare here,
21400 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
21401 * lto-cgraph.c (lto_output_node): Adjust.
21402 (lto_output_varpool_node): Likewise.
21403 * data-streamer-out.c (streamer_string_index): Likewise.
21404 (streamer_write_data_stream, lto_append_block): Move from ...
21405 * lto-section-out.c (lto_output_data_stream,
21406 lto_append_block): ... here.
21408 2014-07-30 Mike Stump <mikestump@comcast.net>
21410 * configure.ac: Also check for popen.
21411 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
21412 * configure: Regenerate.
21413 * config.in: Regenerate.
21415 2014-07-30 Martin Jambor <mjambor@suse.cz>
21417 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
21418 parameter to gimple.
21420 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21422 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
21423 address as second parameter to __tpf_eh_return routine.
21425 2014-07-30 Jiong Wang <jiong.wang@arm.com>
21427 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
21430 2014-07-30 Tom Tromey <tromey@redhat.com>
21433 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
21434 * doc/extend.texi (Type Attributes): Document designated_init
21437 2014-07-30 Roman Gareev <gareevroman@gmail.com>
21439 * graphite-isl-ast-to-gimple.c:
21440 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
21441 (gcc_expression_from_isl_expression): Pass type to
21442 gcc_expression_from_isl_ast_expr_id.
21444 2014-07-30 Richard Biener <rguenther@suse.de>
21446 * lto-streamer.h (lto_write_data): New function.
21447 * langhooks.c (lhd_append_data): Do not free block.
21448 * lto-section-out.c (lto_write_data): New function writing
21449 raw data to the current section.
21450 (lto_write_stream): Adjust for langhook semantic change.
21451 (lto_destroy_simple_output_block): Write header directly.
21452 * lto-opts.c (lto_write_options): Write options directly.
21453 * lto-streamer-out.c (produce_asm): Write heaeder directly.
21454 (lto_output_toplevel_asms): Likewise.
21455 (copy_function_or_variable): Copy data directly.
21456 (write_global_references): Output index table directly.
21457 (lto_output_decl_state_refs): Likewise.
21458 (write_symbol): Write data directly.
21459 (produce_symtab): Adjust.
21460 (produce_asm_for_decls): Output header and refs directly.
21462 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21464 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
21465 to speculative_targets
21466 (get_class_context): Fix handling of contextes without outer type;
21467 avoid matching non-polymorphic types in LTO.
21468 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
21469 parameter to speculative_targetsp; handle speculation.
21470 (dump_possible_polymorphic_call_targets): Update dumping.
21472 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
21474 * common.opt (Wodr): Enable by default.
21476 2014-07-29 Olivier Hainque <hainque@adacore.com>
21478 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
21480 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
21483 * gengtype.c (strtoken): New function.
21484 (create_user_defined_type): Replace strtok with strtoken.
21486 2014-07-29 Nathan Sidwell <nathan@acm.org>
21488 * gcov-io.c (gcov_var): Make hidden.
21489 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
21490 (gcov_do_dump): Declare.
21491 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
21493 2014-07-29 Martin Jambor <mjambor@suse.cz>
21495 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
21496 parameter to gimple.
21497 (sra_modify_assign): Likewise.
21499 2014-07-29 Richard Biener <rguenther@suse.de>
21501 PR middle-end/52478
21502 * expr.c (expand_expr_real_2): Revert last change.
21504 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21506 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
21507 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
21508 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
21510 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
21511 (contains_type_p): Forward declare.
21512 (polymorphic_call_target_hasher::hash): Hash speculative info.
21513 (polymorphic_call_target_hasher::equal): Compare speculative info.
21514 (get_class_context): Handle speuclation.
21515 (contains_type_p): Update.
21516 (get_polymorphic_call_info_for_decl): Update.
21517 (walk_ssa_copies): Break out from ...
21518 (get_polymorphic_call_info): ... here; set speculative context
21520 * ipa-prop.c (ipa_write_indirect_edge_info,
21521 ipa_read_indirect_edge_info): Stream speculative context.
21522 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
21523 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
21524 SPECULATIVE_MAYBE_DERIVED_TYPE).
21525 (possible_polymorphic_call_targets overriders): Update.
21526 (dump_possible_polymorphic_call_targets overriders): Update.
21527 (dump_possible_polymorphic_call_target_p overriders): Update.
21529 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
21531 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
21532 ipa-devirt path; fix thinko there.
21534 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
21536 * config/i386/i386.c (ix86_return_in_memory): Replace one
21537 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
21539 2014-07-28 Marek Polacek <polacek@redhat.com>
21541 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
21543 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
21545 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
21546 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
21547 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
21548 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21549 (USE_LD_AS_NEEDED): Likewise.
21550 (ASM_APP_ON): Likewise.
21551 (ASM_APP_OFF): Likewise.
21552 (TARGET_POSIX_IO): Likewise.
21553 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
21554 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
21555 (USE_LD_AS_NEEDED): Likewise.
21556 (ASM_APP_ON): Likewise.
21557 (ASM_APP_OFF): Likewise.
21558 (TARGET_POSIX_IO): Likewise.
21560 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
21562 PR middle-end/61734
21563 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
21564 operators other than the equality operators.
21566 2014-07-28 Richard Biener <rguenther@suse.de>
21568 PR middle-end/52478
21569 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
21570 sure to register SImode ones, not only >= word_mode ones.
21571 * expr.c (expand_expr_real_2): When expanding -ftrapv
21572 binops do not use OPTAB_LIB_WIDEN.
21574 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
21576 PR middle-end/61919
21577 * tree-outof-ssa.c (insert_partition_copy_on_edge)
21578 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
21579 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
21580 inserting them in the insn stream.
21582 2014-07-28 Marek Polacek <polacek@redhat.com>
21584 PR middle-end/61913
21585 * common.opt (Wodr): Add Var.
21587 2014-07-28 Richard Biener <rguenther@suse.de>
21589 PR tree-optimization/61921
21590 * tree-ssa-structalias.c (create_variable_info_for_1): Check
21591 if there is a varpool node before dereferencing it.
21593 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21595 * graphite-sese-to-poly.c:
21596 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
21597 id of the pbb), which contains pointer to the pbb1.
21599 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
21601 2014-07-28 Roman Gareev <gareevroman@gmail.com>
21603 * graphite-isl-ast-to-gimple.c:
21604 (graphite_create_new_guard): New function.
21605 (translate_isl_ast_node_if): New function.
21606 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
21608 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
21610 2014-07-27 Anthony Green <green@moxielogic.com>
21612 * config.gcc: Add moxie-*-moxiebox* configuration.
21613 * config/moxie/moxiebox.h: New file.
21615 2014-07-26 Andrew Pinski <apinski@cavium.com>
21617 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
21618 from the read only register.
21620 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21622 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
21623 as the allocation class if it isn't likely to be spilled.
21625 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
21627 * rtl.h (tls_referenced_p): Declare.
21628 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
21629 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
21630 (mips_cannot_force_const_mem): Use tls_referenced_p.
21631 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
21632 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
21633 instead of pa_tls_referenced_p.
21634 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
21635 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
21636 (pa_legitimate_constant_p): Likewise.
21637 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
21638 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
21639 (rs6000_cannot_force_const_mem, rs6000_emit_move)
21640 (rs6000_address_for_altivec): Use tls_referenced_p instead of
21641 rs6000_tls_referenced_p.
21642 (rs6000_tls_symbol_ref_1): Delete.
21644 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
21647 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
21648 Optimize inverse of a VEC_CONCAT.
21650 2014-07-25 Xinliang David Li <davidxl@google.com>
21652 * params.def: New parameter.
21653 * coverage.c (get_coverage_counts): Check new flag.
21654 (coverage_compute_profile_id): Check new flag.
21655 (coverage_begin_function): Check new flag.
21656 (coverage_end_function): Check new flag.
21657 * value-prof.c (coverage_node_map_initialized_p): New function.
21658 (init_node_map): Populate map with all functions.
21659 * doc/invoke.texi: Document new parameter.
21661 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
21662 Richard Biener <rguenther@suse.de>
21664 * lto-streamer-out.c (struct sccs): Turn to ...
21665 (class DFS): ... this one; refactor the DFS walk so it can
21666 be re-done on per-SCC basis.
21667 (DFS::DFS): New constructor.
21668 (DFS::~DFS): New destructor.
21669 (hash_tree): Add new MAP argument holding in-SCC hash values;
21670 remove POINTER_TYPE hashing hack.
21671 (scc_entry_compare): Rename to ...
21672 (DFS::scc_entry_compare): ... this one.
21673 (hash_scc): Rename to ...
21674 (DFS::hash_scc): ... this one; pass output_block instead
21675 of streamer_cache; work harder to get unique and stable SCC
21677 (DFS_write_tree): Rename to ...
21678 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
21679 (lto_output_tree): Update.
21681 2014-07-25 Andi Kleen <ak@linux.intel.com>
21683 * lto-streamer-out.c (hash_tree): Convert to inchash.
21685 2014-07-25 Andi Kleen <ak@linux.intel.com>
21687 * tree.c (build_type_attribute_qual_variant): Use inchash.
21688 (type_hash_list): Dito.
21689 (attribute_hash_list): Dito
21690 (iterative_hstate_expr): Dito.
21691 (iterative_hash_expr): Dito.
21692 (build_range_type_1): Dito.
21693 (build_array_type_1): Dito.
21694 (build_function_type): Dito.
21695 (build_method_type_directly): Dito.
21696 (build_offset_type): Dito.
21697 (build_complex_type): Dito.
21698 (make_vector_type): Dito.
21699 * tree.h (iterative_hash_expr): Add compat wrapper.
21700 (iterative_hstate_expr): Add.
21702 2014-07-25 Andi Kleen <ak@linux.intel.com>
21704 * Makefile.in (OBJS): Add inchash.o.
21705 (PLUGIN_HEADERS): Add inchash.h.
21706 * ipa-devirt.c: Include inchash.h.
21707 * lto-streamer-out.c: Dito.
21708 * tree-ssa-dom.c: Dito.
21709 * tree-ssa-pre.c: Dito.
21710 * tree-ssa-sccvn.c: Dito.
21711 * tree-ssa-tail-merge.c: Dito.
21713 * tree.c (iterative_hash_hashval_t): Move to ...
21714 (iterative_hash_host_wide_int): Move to ...
21715 * inchash.c: Here. New file.
21716 * tree.h (iterative_hash_hashval_t): Move to ...
21717 (iterative_hash_host_wide_int): Move to ...
21718 * inchash.h: Here. New file.
21720 2014-07-25 Richard Biener <rguenther@suse.de>
21722 PR middle-end/61762
21723 PR middle-end/61894
21724 * fold-const.c (native_encode_int): Add and handle offset
21725 parameter to do partial encodings of expr.
21726 (native_encode_fixed): Likewise.
21727 (native_encode_real): Likewise.
21728 (native_encode_complex): Likewise.
21729 (native_encode_vector): Likewise.
21730 (native_encode_string): Likewise.
21731 (native_encode_expr): Likewise.
21732 * fold-const.c (native_encode_expr): Add offset parameter
21734 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
21735 (fold_ctor_reference): Handle all reads from tcc_constant
21738 2014-07-25 Richard Biener <rguenther@suse.de>
21740 * tree-inline.c (estimate_move_cost): Mark speed_p argument
21741 as possibly unused.
21743 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
21745 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
21747 2014-07-24 Kyle McMartin <kyle@redhat.com>
21749 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
21751 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21753 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
21755 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
21757 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
21758 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
21759 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
21761 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21763 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
21764 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
21765 aggregate types. Instead, *all* aggregate types, except for single-
21766 element or homogeneous float/vector aggregates, are quadword-aligned
21767 if required by their type alignment. Issue -Wpsabi note when a type
21768 is now treated differently than before.
21770 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
21772 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
21773 does not fit fully into floating-point registers, and there is still
21774 space in the register parameter area, use GPRs to pass those parts
21775 of the argument. Issue -Wpsabi note if any parameter is now treated
21776 differently than before.
21777 (rs6000_arg_partial_bytes): Update.
21779 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
21781 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
21783 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21785 * rtl.h (target_rtl): Remove lang_dependent_initialized.
21786 * toplev.c (initialize_rtl): Don't use it. Move previously
21787 "language-dependent" calls to...
21788 (backend_init): ...here.
21789 (lang_dependent_init_target): Don't set lang_dependent_initialized.
21790 Assert that RTL initialization hasn't happend yet.
21792 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21794 PR rtl-optimization/61629
21795 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
21796 they have already been initialized.
21798 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
21800 PR middle-end/61268
21801 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
21802 DECL_INCOMING_RTL and entry_parm.
21803 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
21804 * calls.c (load_register_parameters): Likewise argument values.
21805 (emit_library_call_value_1, store_one_arg): Likewise argument
21807 * config/i386/i386.c (assign_386_stack_local): Likewise the local
21809 * explow.c (validize_mem): Modify the argument in-place.
21811 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21813 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
21814 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
21816 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21818 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
21819 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
21821 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21823 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
21824 (aarch64_save_callee_saves): New parameter "skip_wb".
21825 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
21827 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21829 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
21831 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
21833 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21835 * graphite-isl-ast-to-gimple.c:
21836 (graphite_create_new_loop): Add calling of isl_id_free to properly
21837 decrement reference counts.
21839 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
21841 2014-07-24 Martin Liska <mliska@suse.cz>
21842 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
21844 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
21845 (rs6000_code_end): Likewise.
21847 2014-07-24 Martin Liska <mliska@suse.cz>
21849 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
21850 symtab_node funtion used.
21851 (rs6000_xcoff_declare_object_name): Likewise.
21853 2014-07-24 Martin Liska <mliska@suse.cz>
21855 * cgraphunit.c (compile): Correct function used.
21857 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21859 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
21862 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
21865 * varasm.c (bss_initializer_p): Handle offlined ctors.
21866 (align_variable, get_variable_align): Likewise.
21867 (make_decl_one_only): Likewise.
21868 (default_binds_local_p_1): Likewise.
21869 (decl_binds_to_current_def_p): Likewise.
21870 (get_variable_section): Get constructor if it is offlined.
21871 (assemble_variable_contents): Sanity check that the caller
21872 streamed in the ctor in LTO.
21874 2014-07-24 Roman Gareev <gareevroman@gmail.com>
21876 * graphite-isl-ast-to-gimple.c:
21877 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
21878 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
21879 isl_ast_op_pdiv_r to the different case.
21881 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
21883 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21885 PR middle-end/61876
21886 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
21887 when flag_errno_math is on.
21889 2014-07-24 Martin Liska <mliska@suse.cz>
21891 * cgraph.h (varpool_node):
21892 (availability get_availability (void)):
21893 created from cgraph_variable_initializer_availability
21894 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
21895 created from: cgraph_variable_initializer_availability
21896 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
21897 (void finalize_named_section_flags (void)):
21898 created from varpool_finalize_named_section_flags
21899 (bool assemble_decl (void)): created from varpool_assemble_decl
21900 (void analyze (void)): created from varpool_analyze_node
21901 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
21902 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
21903 (void remove_initializer (void)): created from varpool_remove_initializer
21904 (tree get_constructor (void)): created from varpool_get_constructor
21905 (bool externally_visible_p (void)): created from varpool_externally_visible_p
21906 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
21907 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
21908 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
21909 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
21910 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
21911 (static bool output_variables (void)): created from varpool_output_variables
21912 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
21913 created from varpool_extra_name_alias
21914 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
21915 (static void dump_varpool (FILE *f)): created from dump_varpool
21916 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
21917 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
21918 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
21919 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
21920 (void assemble_aliases (void)): created from assemble_aliases
21922 2014-07-24 Martin Liska <mliska@suse.cz>
21924 * cgraph.h (symtab_node):
21925 (void register_symbol (void)): created from symtab_register_node
21926 (void remove (void)): created from symtab_remove_node
21927 (void dump (FILE *f)): created from dump_symtab_node
21928 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
21929 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
21930 (struct ipa_ref *add_reference (symtab_node *referred_node,
21931 enum ipa_ref_use use_type)): created from add_reference
21932 (struct ipa_ref *add_reference (symtab_node *referred_node,
21933 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
21934 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
21935 gimple stmt)): created from maybe_add_reference
21936 (bool semantically_equivalent_p (symtab_node *target)): created from
21937 symtab_semantically_equivalent_p
21938 (void remove_from_same_comdat_group (void)): created from
21939 remove_from_same_comdat_group
21940 (void add_to_same_comdat_group (symtab_node *old_node)): created from
21941 symtab_add_to_same_comdat_group
21942 (void dissolve_same_comdat_group_list (void)): created from
21943 symtab_dissolve_same_comdat_group_list
21944 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
21945 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
21946 created from symtab_alias_ultimate_target
21947 (inline symtab_node *next_defined_symbol (void)): created from
21948 symtab_next_defined_symbol
21949 (bool resolve_alias (symtab_node *target)): created from
21950 symtab_resolve_alias
21951 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
21952 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
21953 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
21954 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
21955 (void set_section (const char *section)): created from set_section_1
21956 (enum availability get_availability (void)): created from symtab_node_availability
21957 (void make_decl_local (void)): created from symtab_make_decl_local
21958 (bool real_symbol_p (void)): created from symtab_read_node
21959 (can_be_discarded_p (void)): created from symtab_can_be_discarded
21960 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
21961 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
21962 symtab_in_same_comdat_p;
21963 (bool address_taken_from_non_vtable_p (void)): created from
21964 address_taken_from_non_vtable_p
21965 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
21966 (static void dump_table (FILE *)): created from dump_symtab
21967 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
21968 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
21969 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
21970 symtab_used_from_object_file_p
21971 (void dump_base (FILE *)): created from dump_symtab_base
21972 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
21973 (void unregister (void)): created from symtab_unregister_node
21974 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
21975 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
21976 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
21977 symtab_nonoverwritable_alias_1
21978 * cgraph.h (cgraph_node):
21979 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
21980 created from cgraph_remove_node_and_inline_clones
21981 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
21982 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
21983 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
21984 (cgraph_node *function_symbol (enum availability *avail = NULL)):
21985 created from cgraph_function_node
21986 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
21987 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
21988 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
21989 created from cgraph_create_clone
21990 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
21991 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
21992 created from cgraph_create_virtual_clone
21993 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
21994 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
21995 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
21996 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
21997 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
21998 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
21999 created from cgraph_function_version_info
22000 (struct cgraph_function_version_info *insert_new_function_version (void)):
22001 created from insert_new_cgraph_node_version
22002 (struct cgraph_function_version_info *function_version (void)): created from
22003 get_cgraph_node_version
22004 (void analyze (void)): created from analyze_function
22005 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
22006 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
22007 tree real_alias) cgraph_add_thunk
22008 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
22009 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
22010 created from cgraph_function_or_thunk_node
22011 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
22012 created from expand_thunk
22013 (void reset (void)): created from cgraph_reset_node
22014 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
22015 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
22016 (void remove (void)): created from cgraph_remove_node
22017 (void dump (FILE *f)): created from dump_cgraph_node
22018 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
22019 (bool get_body (void)): created from cgraph_get_body
22020 (void release_body (void)): created from cgraph_release_function_body
22021 (void unnest (void)): created from cgraph_unnest_node
22022 (void make_local (void)): created from cgraph_make_node_local
22023 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
22024 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
22025 gcov_type count, int freq)): created from cgraph_create_edge
22026 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
22027 gcov_type count, int freq)): created from cgraph_create_indirect_edge
22028 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
22029 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
22030 created from cgraph_create_edge_including_clones
22031 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
22032 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
22033 (void remove_callers (void)): created from cgraph_node_remove_callers
22034 (void remove_callees (void)): created from cgraph_node_remove_callees
22035 (enum availability get_availability (void)): created from cgraph_function_body_availability
22036 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
22037 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
22038 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
22039 (void call_duplication_hooks (cgraph_node *node2)): created from
22040 cgraph_call_node_duplication_hooks
22041 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
22042 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
22043 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
22044 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
22045 (void call_function_insertion_hooks (void)):
22046 created from cgraph_call_function_insertion_hooks
22047 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
22048 (bool local_p (void)): created from cgraph_local_node
22049 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
22050 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
22051 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
22052 (inline bool only_called_directly_or_aliased_p (void)):
22053 created from cgraph_only_called_directly_or_aliased_p
22054 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
22055 created from cgraph_will_be_removed_from_program_if_no_direct_calls
22056 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
22057 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
22058 (bool can_remove_if_no_direct_calls_p (void)):
22059 created from cgraph_can_remove_if_no_direct_calls_p
22060 (inline bool has_gimple_body_p (void)):
22061 created from cgraph_function_with_gimple_body_p
22062 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
22063 (static void dump_cgraph (FILE *f)): created from dump_cgraph
22064 (static inline void debug_cgraph (void)): created from debug_cgraph
22065 (static void record_function_versions (tree decl1, tree decl2)):
22066 created from record_function_versions
22067 (static void delete_function_version (tree decl)):
22068 created from delete_function_version
22069 (static void add_new_function (tree fndecl, bool lowered)):
22070 created from cgraph_add_new_function
22071 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
22072 (static cgraph_node * create (tree decl)): created from cgraph_create_node
22073 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
22074 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
22075 (static cgraph_node *get_for_asmname (tree asmname)):
22076 created from cgraph_node_for_asm
22077 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
22078 created from cgraph_same_body_alias
22079 (static bool used_from_object_file_p_worker (cgraph_node *node,
22080 void *): new function
22081 (static bool non_local_p (cgraph_node *node, void *)):
22082 created from cgraph_non_local_node_p_1
22083 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
22084 created from verify_cgraph
22085 (static bool make_local (cgraph_node *node, void *)):
22086 created from cgraph_make_node_local
22087 (static cgraph_node *create_alias (tree alias, tree target)):
22088 created from cgraph_create_function_alias
22089 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
22090 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
22091 created from cgraph_create_edge_1
22092 * cgraph.h (varpool_node):
22093 (void remove (void)): created from varpool_remove_node
22094 (void dump (FILE *f)): created from dump_varpool_node
22096 2014-07-24 Richard Biener <rguenther@suse.de>
22099 * tree-ssa-structalias.c (create_variable_info_for_1):
22100 Use varpool_get_constructor.
22101 (create_variable_info_for): Likewise.
22103 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22105 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
22106 subtract outgoing area size when restoring stack_pointer_rtx.
22108 2014-07-24 Nick Clifton <nickc@redhat.com>
22110 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
22111 that operations are taking place in parallel.
22112 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
22114 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
22116 * omp-low.c (extract_omp_for_data): Add missing break statement.
22118 2014-07-24 Richard Biener <rguenther@suse.de>
22120 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
22121 * tree-inline.c (estimate_move_cost): Add speed_p parameter
22122 and adjust MOVE_RATIO query accordingly.
22123 (estimate_num_insns): Adjust callers.
22124 * ipa-prop.c (ipa_populate_param_decls): Likewise.
22125 * ipa-cp.c (gather_context_independent_values,
22126 estimate_local_effects): Likewise.
22127 * ipa-split.c (consider_split): Likewise.
22129 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
22131 * config/i386/driver-i386.c: Remove names of unused arguments and
22132 unnecessary unused attributes.
22133 * config/i386/host-mingw32.c: Likewise.
22134 * config/i386/i386.c: Likewise.
22135 * config/i386/winnt-stubs.c: Likewise.
22136 * config/i386/winnt.c: Likewise.
22138 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22140 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
22141 (aarch64_gen_loadwb_pair): New helper function.
22142 (aarch64_expand_epilogue): Simplify code using new helper functions.
22143 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
22145 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22147 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
22148 (aarch64_gen_storewb_pair): New helper function.
22149 (aarch64_expand_prologue): Simplify code using new helper functions.
22150 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
22152 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22154 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
22155 Rename to aarch64_save_callee_saves, remove restore code.
22156 (aarch64_restore_callee_saves): New function.
22158 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22160 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
22161 (aarch64_save_callee_saves): New function to handle reg save
22162 for both core and vectore regs.
22164 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22166 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
22167 (aarch64_gen_store_pair): New helper function.
22168 (aarch64_save_or_restore_callee_save_registers)
22169 (aarch64_save_or_restore_fprs): Use new helper functions.
22171 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22173 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
22174 (aarch64_save_or_restore_callee_save_registers)
22175 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
22177 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22179 * config/aarch64/aarch64.c
22180 (aarch64_save_or_restore_callee_save_registers)
22181 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
22183 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22185 * config/aarch64/aarch64.c
22186 (aarch64_save_or_restore_callee_save_registers)
22187 (aarch64_save_or_restore_fprs): Remove 'increment'.
22189 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22191 * config/aarch64/aarch64.c
22192 (aarch64_save_or_restore_callee_save_registers)
22193 (aarch64_save_or_restore_fprs): Use register offset in
22194 cfun->machine->frame.reg_offset.
22196 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22198 * config/aarch64/aarch64.c
22199 (aarch64_save_or_restore_callee_save_registers)
22200 (aarch64_save_or_restore_fprs): Remove base_rtx.
22202 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22204 * config/aarch64/aarch64.c
22205 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
22206 to 'start_offset'. Remove local variable 'start_offset'.
22208 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22210 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
22211 type to HOST_WIDE_INT.
22213 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22215 * config/aarch64/aarch64.c (aarch64_expand_prologue)
22216 (aarch64_save_or_restore_fprs)
22217 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
22219 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22221 * config/arm/t-rtems-eabi: Add
22222 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
22223 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
22224 mbig-endian/mthumb/march=armv7-r, and
22225 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
22228 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
22229 Chris Johns <chrisj@rtems.org>
22230 Joel Sherrill <joel.sherrill@oarcorp.com>
22232 * config.gcc: Add nios2-*-rtems*.
22233 * config/nios2/rtems.h: New file.
22234 * gcc/config/nios2/t-rtems: New file.
22236 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
22239 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
22240 constant numbers, not general constants.
22241 (rs6000_expand_vector_init): Ditto.
22243 2014-07-23 Nathan Sidwell <nathan@acm.org>
22245 * gcov-tool.c (gcov_list): Declare here.
22246 (set_gcov_list): Remove.
22247 (gcov_output_files): Set gcov_list directly.
22249 2014-07-23 Host Schirmeier <horst@schirmeier.com>
22251 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
22253 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22255 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
22256 callee-saved registers are available for padding purpose
22257 and r3 is not mandatory, then prefer use those callee-saved
22260 2014-07-23 Richard Biener <rguenther@suse.de>
22262 * params.def (PARAM_MAX_COMBINE_INSNS): New.
22263 * combine.c: Include statistics.h and params.h.
22264 (combine_instructions): Guard three and four insn combines
22265 with max-combine-insns value. Record statistics for combines
22267 * doc/invoke.texi (max-combine-insns): Document new param.
22269 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22271 * graphite-isl-ast-to-gimple.c:
22272 (translate_isl_ast_node_block): New function.
22273 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
22275 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
22276 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
22278 2014-07-23 Roman Gareev <gareevroman@gmail.com>
22280 * graphite-isl-ast-to-gimple.c:
22281 (get_max_schedule_dimensions): New function.
22282 (extend_schedule): Likewise.
22283 (generate_isl_schedule): Add calling of extend_schedule and
22284 get_max_schedule_dimensions.
22286 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22288 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
22289 (case UNSPEC): Handle UNSPEC_RBIT.
22291 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22293 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
22294 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
22296 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22298 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
22300 2014-07-22 Roman Gareev <gareevroman@gmail.com>
22302 * graphite-isl-ast-to-gimple.c:
22303 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
22304 (ivs_params_clear):
22305 (build_iv_mapping): New function.
22306 (translate_isl_ast_node_user): Likewise.
22307 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
22309 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
22310 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
22311 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
22313 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22316 * config/arm/arm.md (setmem): New pattern.
22317 * config/arm/arm-protos.h (struct tune_params): New fields.
22318 (arm_gen_setmem): New prototype.
22319 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
22320 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
22321 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
22322 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
22323 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
22324 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
22325 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
22326 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
22327 (arm_const_inline_cost): New function.
22328 (arm_block_set_max_insns): New function.
22329 (arm_block_set_non_vect_profit_p): New function.
22330 (arm_block_set_vect_profit_p): New function.
22331 (arm_block_set_unaligned_vect): New function.
22332 (arm_block_set_aligned_vect): New function.
22333 (arm_block_set_unaligned_non_vect): New function.
22334 (arm_block_set_aligned_non_vect): New function.
22335 (arm_block_set_vect, arm_gen_setmem): New functions.
22337 2014-07-21 Bin Cheng <bin.cheng@arm.com>
22339 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
22341 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
22344 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
22345 out of #ifdef __OPTIMIZE__.
22347 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22349 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
22350 different trapping status if -fnon-call-exceptions is enabled.
22352 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
22354 * expr.c (store_field): Handle VOIDmode for calls that return values
22355 in multiple locations.
22357 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22359 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
22360 (altivec_vsldoi_<mode>): Likewise.
22362 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22364 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
22365 to the number of characters in the line.
22367 2014-07-20 Roman Gareev <gareevroman@gmail.com>
22369 * graphite-isl-ast-to-gimple.c: Add using of
22370 build_nonstandard_integer_type instead of int128_integer_type_node.
22372 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
22374 * toplev.c (output_stack_usage): Adjust the location of the warning.
22376 2014-07-19 Daniel Cederman <cederman@gaisler.com>
22378 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
22379 (*membar_storeload): Disable for LEON3.
22381 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
22383 PR rtl-optimization/61461
22384 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
22386 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
22389 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
22390 Fix instruction constraint.
22391 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
22393 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
22395 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
22397 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
22399 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
22400 GNU coding standards.
22401 (nds32_register_move_cost): Likewise.
22402 (nds32_memory_move_cost): Likewise.
22403 (nds32_address_cost): Likewise.
22405 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22407 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
22409 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
22411 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
22412 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
22413 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
22414 (HAVE_sync_compare_and_swapqi): Define.
22415 (HAVE_sync_compare_and_swaphi): Likewise.
22416 (HAVE_sync_compare_and_swapsi): Likewise.
22418 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
22420 * config/mips/p5600.md: Add missing cpu tests.
22422 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22424 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
22425 (vmla_f64): Likewise.
22426 (vfms_f64): Likewise.
22427 (vmls_f64): Likewise.
22429 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22431 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
22432 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
22434 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22436 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
22437 (vmlal_high_lane_s32): Likewise.
22438 (vmlal_high_lane_u16): Likewise.
22439 (vmlal_high_lane_u32): Likewise.
22440 (vmlsl_high_lane_s16): Likewise.
22441 (vmlsl_high_lane_s32): Likewise.
22442 (vmlsl_high_lane_u16): Likewise.
22443 (vmlsl_high_lane_u32): Likewise.
22445 2014-07-17 Terry Guo <terry.guo@arm.com>
22447 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
22448 (alus_reg): Renamed to alus_sreg.
22449 * config/arm/arm-fixed.md: Change type of non-dsp instructions
22450 from alu_reg to alu_sreg. Change type of dsp instructions from
22451 alu_reg to alu_dsp_reg.
22452 * config/arm/thumb1.md: Likewise.
22453 * config/arm/thumb2.md: Likewise.
22454 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
22455 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
22456 with alu_sreg and alus_sreg.
22457 * config/arm/arm1026ejs.md (alu_op): Likewise.
22458 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
22459 * config/arm/arm926ejs.md (9_alu_op): Likewise.
22460 * config/arm/fa526.md (526_alu_op): Likewise.
22461 * config/arm/fa606te.md (606te_alu_op): Likewise.
22462 * config/arm/fa626te.md (626te_alu_op): Likewise.
22463 * config/arm/fa726te.md (726te_alu_op): Likewise.
22464 * config/arm/fmp626.md (mp626_alu_op): Likewise.
22465 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
22466 alu_sreg, alu_dsp_reg and alus_sreg.
22467 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
22468 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22469 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22470 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
22471 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
22472 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22473 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22474 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22475 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
22476 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
22477 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
22478 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
22479 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
22480 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
22481 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
22482 alus_reg to alus_sreg.
22484 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
22486 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
22489 2014-07-17 Richard Biener <rguenther@suse.de>
22491 PR rtl-optimization/61801
22492 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
22493 don't set reg_pending_barrier if it appears in a debug-insn.
22495 2014-07-16 DJ Delorie <dj@redhat.com>
22497 * config/rx/rx.c (rx_option_override): Fix alignment values.
22498 (rx_align_for_label): Likewise.
22500 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
22503 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
22504 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
22505 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
22507 (cris_print_index, cris_print_operand, cris_constant_index_p)
22508 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
22509 (cris_address_cost): Ditto last CONSTANT_P.
22510 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
22511 callers changed. Yield cris_offsettable_symbol for non-PIC
22512 constant symbolic expressions including labels. Yield cris_unspec
22514 (cris_expand_pic_call_address): New parameter MARKERP. Set its
22515 target to pic_offset_table_rtx for calls that will likely go
22516 through PLT, const0_rtx when they can't. All callers changed.
22517 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
22518 symbolic expressions to be PICified. Remove second, redundant,
22519 assert on can_create_pseudo_p returning non-zero. Use
22520 replace_equiv_address_nv, not replace_equiv_address, for final
22522 * config/cris/cris.md ("movsi"): Move variable t to pattern
22523 toplevel. Adjust assert for new cris_symbol_type member. Use
22524 CONSTANT_P instead of CONSTANT_ADDRESS_P.
22525 ("*movsi_internal") <case 9>: Make check for valid unspec operands
22527 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
22528 ("call", "call_value"): Use second incoming operand as a marker
22529 for pic-offset-table-register being used.
22530 ("*expanded_call_non_v32", "*expanded_call_v32")
22531 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
22532 second incoming operand to CALL, match cris_call_type_marker.
22533 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
22534 ("*expanded_call_side"): Ditto. Fix typo in comment.
22535 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
22537 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
22538 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
22539 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
22540 users changed. Add members cris_offsettable_symbol and cris_unspec.
22541 (cris_symbol_type): Rename from cris_pic_symbol_type.
22542 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
22544 * config/cris/cris-protos.h (cris_symbol_type_of,
22545 cris_expand_pic_call_address): Adjust prototypes.
22546 (cris_legitimate_constant_p): New prototype.
22548 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
22549 an existing tmake_file. Don't add t-slibgcc and t-linux.
22551 2014-07-17 Jason Merrill <jason@redhat.com>
22554 * symtab.c (symtab_remove_from_same_comdat_group): Also
22555 set_comdat_group to NULL_TREE.
22556 (verify_symtab): Fix diagnostic.
22558 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
22561 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
22563 2014-07-16 Dodji Seketeli <dodji@redhat.com>
22565 Support location tracking for built-in macro tokens
22566 * input.h (is_location_from_builtin_token): New function declaration.
22567 * input.c (is_location_from_builtin_token): New function definition.
22568 * toplev.c (general_init): Tell libcpp what the pre-defined
22569 spelling location for built-in tokens is.
22571 2014-07-16 Jakub Jelinek <jakub@redhat.com>
22573 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
22574 on the FUNCTION_DECL.
22576 2014-07-16 Richard Biener <rguenther@suse.de>
22579 * doc/extend.texi (always_inline): Clarify.
22581 2014-07-15 Eric Christopher <echristo@gmail.com>
22583 * doc/invoke.texi (Link Options): Document -z option.
22585 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
22587 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
22588 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
22590 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
22592 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
22594 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
22596 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
22597 varpool_assemble_decl.
22598 * varpool.c (varpool_assemble_decl): Assert that node->definition is
22601 2014-07-15 Michael Matz <matz@suse.de>
22603 PR rtl-optimization/61772
22604 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
22606 2014-07-15 Richard Biener <rguenther@suse.de>
22608 * opts.c (default_options_table): Disable bit-ccp at -Og.
22610 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22612 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
22614 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
22616 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
22617 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
22618 call langhook for unknown declaration.
22619 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
22620 * tree.h (DECL_ARGUMENTS): Update.
22621 * print-tree.c (print_node): Update.
22622 * tree-core.h (tree_decl_non_common): Remove arguments.
22623 (tree_function_decl): Add arguments.
22625 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
22627 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
22629 2014-07-14 Richard Biener <rguenther@suse.de>
22631 PR tree-optimization/61779
22632 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
22633 simplifying a condition.
22635 2014-07-14 Richard Biener <rguenther@suse.de>
22637 * builtins.c (c_strlen): Make only_value == 2 really only
22638 affect warning generation.
22640 2014-07-14 Richard Biener <rguenther@suse.de>
22642 PR tree-optimization/61757
22643 PR tree-optimization/61783
22644 PR tree-optimization/61787
22645 * tree-ssa-dom.c (record_equality): Revert canonicalization
22646 change and add comment.
22647 (propagate_rhs_into_lhs): Revert previous fix, removing
22648 loop depth restriction again.
22650 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22652 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
22653 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
22654 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
22655 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
22656 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
22657 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
22658 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
22660 2014-07-14 Richard Biener <rguenther@suse.de>
22662 * cgraph.h (decl_in_symtab_p): Make inline.
22664 2014-07-14 Jakub Jelinek <jakub@redhat.com>
22666 PR middle-end/61294
22667 * doc/invoke.texi (-Wmemset-transposed-args): Document.
22670 * config/i386/i386.c (classify_argument): Don't merge classes above
22673 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
22675 * cgraph.h (symtab_node): Add nonzero_address.
22676 (decl_in_symtab_p): Break out from ...
22677 (symtab_get_node): ... here.
22678 * fold-const.c: Include cgraph.h
22679 (tree_single_nonzero_warnv_p): Use symtab to determine
22680 if symbol is non-zero.
22681 * symtab.c (symtab_node::nonzero_address): New method.
22683 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22685 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
22686 forgotten in previous commit.
22688 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22690 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
22692 * ipa-devirt.c: Include stor-layout.h and intl.h
22693 (odr_subtypes_equivalent_p): New function.
22694 (warn_odr): New function.
22695 (warn_type_mismatch): New function.
22696 (odr_types_equivalent_p): New function.
22697 (add_type_duplicate): Use it.
22698 * common.opt (Wodr): New flag.
22699 * doc/invoke.texi (Wodr): Document new warning.
22701 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
22703 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
22704 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
22705 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
22706 (varpool_get_constructor): Push CTORS_IN timevar.
22707 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
22709 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
22711 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
22712 Remove VOID_FTYPE_PUSHORT.
22713 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
22714 Change code to USHORT_FTYPE_VOID.
22715 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
22716 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
22717 (ix86_atomic_assign_expand_fenv): Update for
22718 __builtin_ia32_fnstsw changes.
22719 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
22720 (fnstsw): Change operand 0 to nonimmediate operand.
22722 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22724 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
22725 (varpool_get_constructor): New function.
22726 (varpool_ctor_useable_for_folding_p): Break out from ...
22727 (ctor_for_folding): ... here; use varpool_get_constructor.
22728 (varpool_assemble_decl): Likewise.
22729 * lto-streamer.h (struct output_block): Turn cgraph_node
22731 (lto_input_variable_constructor): Declare.
22732 * ipa-visibility.c (function_and_variable_visibility): Use
22733 varpool_get_constructor.
22734 * cgraph.h (varpool_get_constructor): Declare.
22735 (varpool_ctor_useable_for_folding_p): New function.
22736 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
22737 parameter; return error_mark_node for non-trivial constructors.
22738 (lto_write_tree_1, DFS_write_tree): Update use of
22739 get_symbol_initial_value.
22740 (output_function): Update initialization of symbol.
22741 (output_constructor): New function.
22742 (copy_function): Rename to ..
22743 (copy_function_or_variable): ... this one; handle vars too.
22744 (lto_output): Output variable sections.
22745 * lto-streamer-in.c (input_constructor): New function.
22746 (lto_read_body): Rename from ...
22747 (lto_read_body_or_constructor): ... this one; handle vars too.
22748 (lto_input_variable_constructor): New function.
22749 * ipa-prop.c (ipa_prop_write_jump_functions,
22750 ipa_prop_write_all_agg_replacement): Update.
22751 * lto-cgraph.c (compute_ltrans_boundary): Use it.
22752 (output_cgraph_opt_summary): Set symbol to NULL.
22754 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22756 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
22757 non-polymorphic types.
22758 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
22759 * ipa-devirt.c (types_same_for_odr): Do not explode when one
22760 of types is not polymorphic.
22762 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
22764 * lra-constraints.c (remove_inheritance_pseudos): Process
22765 destination pseudo too.
22767 2014-07-11 Rong Xu <xur@google.com>
22769 * gcov-tool.c (gcov_output_files): Fix build error introduced in
22772 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22774 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
22775 * config/avr/avr-devices.c (AVR_MCU): Same.
22776 (avr_mcu_types): add text start value to end of device list.
22777 * config/avr/avr-mcus.def: Add text section start for all devices.
22778 (ata5782): Add new avr5 device.
22780 * config/avr/avr-tables.opt: Regenerate.
22781 * config/avr/avr.h: Add declaration for text section start handler.
22782 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
22784 (LINK_SPEC): Include text section start handler to linker spec.
22785 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
22786 pass -Ttext option to linker if the text section start for the device
22788 * config/avr/t-multilib: Regenerate.
22789 * doc/avr-mmcu.texi: Regenerate.
22791 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
22793 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
22794 * config/rs6000/aix52.h (LINK_SPEC): Same.
22795 * config/rs6000/aix53.h (LINK_SPEC): Same.
22796 * config/rs6000/aix61.h (LINK_SPEC): Same.
22797 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
22799 2014-07-11 Roman Gareev <gareevroman@gmail.com>
22801 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
22802 (graphite_verify): New function.
22803 (ivs_params_clear): New function.
22804 (gcc_expression_from_isl_ast_expr_id): New function.
22805 (gcc_expression_from_isl_expr_int): New function.
22806 (binary_op_to_tree): New function.
22807 (ternary_op_to_tree): New function.
22808 (unary_op_to_tree): New function.
22809 (nary_op_to_tree): New function.
22810 (gcc_expression_from_isl_expr_op): New function.
22811 (gcc_expression_from_isl_expression): New function.
22812 (graphite_create_new_loop): New function.
22813 (translate_isl_ast_for_loop): New function.
22814 (get_upper_bound): New function.
22815 (graphite_create_new_loop_guard): New function.
22816 (translate_isl_ast_node_for): New function.
22817 (translate_isl_ast): New function.
22818 (add_parameters_to_ivs_params): New function.
22819 (scop_to_isl_ast): New parameter ip.
22820 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
22822 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
22824 * config/xtensa/predicates.md (call expander): Update for
22825 DECL_SECTION_NAME being string.
22827 2014-07-11 Richard Biener <rguenther@suse.de>
22829 PR middle-end/61473
22830 * builtins.c (fold_builtin_memory_op): Inline memory moves that
22831 can be implemented with a single load followed by a single store.
22832 (c_strlen): Only warn when only_value is not 2.
22834 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
22836 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
22838 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
22841 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
22842 (*movhi_bytes): Likewise.
22843 (*arm_movqi_insn): Likewise.
22845 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
22848 * config/alpha/alpha.c: Include tree-pass.h, context.h
22849 and pass_manager.h.
22850 (pass_data_handle_trap_shadows): New pass.
22851 (pass_handle_trap_shadows::gate): New pass gate function.
22852 (make_pass_handle_trap_shadows): New function.
22853 (rest_of_handle_trap_shadows): Ditto.
22855 (alpha_align_insns_1): Rename from alpha_align_insns.
22856 (pass_data_align_insns): New pass.
22857 (pass_align_insns::gate): New pass gate function.
22858 (make_pass_aling_insns): New function.
22859 (rest_of_align_insns): Ditto.
22860 (alpha_align_insns): Ditto.
22862 (alpha_option_override): Declare handle_trap_shadows info
22863 and align_insns_info. Register handle_trap_shadows and align_insns
22865 (alpha_reorg): Do not call alpha_trap_shadows and
22866 alpha_align_insn from here.
22868 (alpha_pad_function_end): Do not skip BARRIERs.
22870 2014-07-10 Rong Xu <xur@google.com>
22872 Add gcov-tool: an offline gcda profile processing tool support.
22873 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
22874 (gcov_is_error): Ditto.
22875 (gcov_read_string): Ditto.
22876 (gcov_read_sync): Ditto.
22877 * gcov-io.h: Move counter defines to gcov-counter.def.
22878 * gcov-dump.c (tag_counters): Use gcov-counter.def.
22879 * coverage.c: Ditto.
22880 * gcov-tool.c: Offline gcda profile processing tool.
22881 (unlink_gcda_file): Remove one gcda file.
22882 (unlink_profile_dir): Remove gcda files from the profile path.
22883 (gcov_output_files): Output gcda files to an output dir.
22884 (profile_merge): Merge two profiles in directory.
22885 (print_merge_usage_message): Print merge usage.
22886 (merge_usage): Print merge usage and exit.
22887 (do_merge): Driver for profile merge sub-command.
22888 (profile_rewrite): Rewrite profile.
22889 (print_rewrite_usage_message): Print rewrite usage.
22890 (rewrite_usage): Print rewrite usage and exit.
22891 (do_rewrite): Driver for profile rewrite sub-command.
22892 (print_usage): Print gcov-info usage and exit.
22893 (print_version): Print gcov-info version.
22894 (process_args): Process arguments.
22895 (main): Main routine for gcov-tool.
22896 * Makefile.in: Build and install gcov-tool.
22897 * gcov-counter.def: New file split from gcov-io.h.
22898 * doc/gcc.texi: Include gcov-tool.texi.
22899 * doc/gcov-tool.texi: Document for gcov-tool.
22901 2014-07-10 Richard Biener <rguenther@suse.de>
22903 PR tree-optimization/61757
22904 * tree-ssa-dom.c (loop_depth_of_name): Restore.
22905 (propagate_rhs_into_lhs): Revert part of last change.
22907 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
22909 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
22912 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
22914 PR middle-end/53590
22915 * function.c (allocate_struct_function): Revert r188667 change.
22917 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
22919 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
22921 * doc/install.texi: Remove links to defunct package providers for
22924 2014-07-09 Tom de Vries <tom@codesourcery.com>
22926 * final.c (get_call_fndecl): Declare.
22927 (self_recursive_call_p): New function.
22928 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
22930 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22932 * ipa-devirt.c (record_node): Walk through aliases.
22934 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22936 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
22938 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22941 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22943 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22945 * ipa-visibility.c (function_and_variable_visibility): Remove
22946 temporary hack disabling local aliases on AIX.
22948 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22950 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
22951 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
22953 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22955 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
22956 * rs6000/rs6000.c: Inline output of .set instruction.
22957 (declare_alias_data): New struct.
22958 (rs6000_declare_alias): New function.
22959 (rs6000_xcoff_declare_function_name): Use it.
22960 (rs6000_xcoff_declare_object_name): New function.
22961 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
22962 (ASM_OUTPUT_DEF): Turn to empty definition.
22964 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22967 * hash-table.h: use hash_table::value_type instead of
22968 Descriptor::value_type in the return types of several methods.
22970 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22972 * tree-pass.h (pass_data): Remove has_execute member.
22973 * passes.c (execute_one_pass): Don't check pass->has_execute.
22974 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
22975 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
22976 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
22977 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
22978 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
22979 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
22980 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
22981 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
22982 gimple-low.c, gimple-ssa-isolate-paths.c,
22983 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
22984 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
22985 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
22986 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
22987 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
22988 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
22989 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
22990 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
22991 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
22992 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
22993 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
22994 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
22995 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
22996 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
22997 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
22998 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
22999 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
23000 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
23001 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
23002 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
23003 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
23004 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
23005 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
23006 web.c: Remove initializer for pass_data::has_execute.
23008 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23010 * graphite-htab.h: Use hash_map instead of hash_table.
23011 * graphite-clast-to-gimple.c: Adjust.
23012 * passes.c: Use hash_map instead of hash_table.
23013 * sese.c: Likewise.
23014 * sese.h: Remove now unused code.
23016 2014-07-08 Sriraman Tallam <tmsriram@google.com>
23019 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
23022 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23024 PR rtl-optimization/61673
23025 * combine.c (simplify_comparison): Test just mode's sign bit
23026 in tmode rather than the sign bit and any bits above it.
23028 2014-07-08 Roman Gareev <gareevroman@gmail.com>
23030 * graphite-isl-ast-to-gimple.c (generate_isl_context):
23031 Add __isl_give to the declaration.
23032 (generate_isl_schedule): Likewise.
23033 (scop_to_isl_ast): Likewise.
23035 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23037 * config/arm/arm.c (cortexa5_extra_costs): New table.
23038 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
23040 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23042 PR tree-optimization/61725
23043 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
23044 range, use range_includes_zerop_p instead of integer_zerop on
23045 vr0->min, only use log2 of max if min is not negative.
23047 2014-07-08 Richard Biener <rguenther@suse.de>
23049 * tree-ssa-dom.h (loop_depth_of_name): Remove.
23050 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
23051 restriction on loop depth difference.
23052 (record_equality): Likewise.
23053 (propagate_rhs_into_lhs): Likewise. Simplify condition.
23054 (loop_depth_of_name): Remove.
23055 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
23056 restriction on loop depth difference.
23057 (init_copy_prop): Likewise.
23059 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23061 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
23063 (walk_aliased_vdefs): Likewise.
23064 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
23065 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
23066 (detect_type_change_from_memory_writes): Check if entry was reached.
23068 2014-07-08 Richard Biener <rguenther@suse.de>
23070 PR tree-optimization/61681
23071 * tree-ssa-structalias.c (find_what_var_points_to): Expand
23072 NONLOCAL inside ESCAPED.
23074 2014-07-08 Richard Biener <rguenther@suse.de>
23076 PR tree-optimization/61680
23077 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
23078 Handle properly all read-write dependences with group accesses.
23080 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
23082 PR tree-optimization/61576
23083 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
23084 block containing reduction statement is predecessor of phi basi block.
23086 2014-07-08 Marek Polacek <polacek@redhat.com>
23089 * fold-const.c (round_up_loc): Change the parameter type.
23091 * fold-const.h (round_up_loc): Adjust declaration.
23092 * stor-layout.c (finalize_record_size): Check for too large types.
23094 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
23096 * symtab.c: Include calls.h.
23097 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
23099 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
23101 * config/rs6000/rs6000.c (output_vec_const_move): Handle
23102 little-endian code generation.
23103 * config/rs6000/spe.md (spe_evmergehi): Rename to...
23104 (vec_perm00_v2si): ... this. Handle little-endian code generation.
23105 (spe_evmergehilo): Rename to...
23106 (vec_perm01_v2si): ... this. Handle little-endian code generation.
23107 (spe_evmergelo): Rename to...
23108 (vec_perm11_v2si): ... this. Handle little-endian code generation.
23109 (spe_evmergelohi): Rename to...
23110 (vec_perm10_v2si): ... this. Handle little-endian code generation.
23111 (spe_evmergehi, spe_evmergehilo): New expanders.
23112 (spe_evmergelo, spe_evmergelohi): Likewise.
23113 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
23114 (*frob_tf_ti): Likewise.
23115 (*frob_<mode>_di_2): Likewise.
23116 (*frob_tf_di_8_2): Likewise.
23117 (*frob_di_<mode>): Likewise.
23118 (*frob_ti_tf): Likewise.
23119 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
23120 (*frob_ti_<mode>_8_2): Likewise.
23121 (*frob_ti_tf_2): Likewise.
23122 (mov_si<mode>_e500_subreg0): Rename to...
23123 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
23125 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
23126 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
23127 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
23128 the big endianness only.
23129 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
23130 (*mov_si<mode>_e500_subreg0_2): Rename to...
23131 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
23132 big big endianness only.
23133 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
23134 (*mov_si<mode>_e500_subreg4): Rename to...
23135 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
23137 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
23138 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
23139 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
23140 the big endianness only.
23141 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
23143 (*mov_si<mode>_e500_subreg4_2): Rename to...
23144 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
23146 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
23147 (*mov_sitf_e500_subreg8): Rename to...
23148 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
23150 (*mov_sitf_e500_subreg8_le): New instruction pattern.
23151 (*mov_sitf_e500_subreg8_2): Rename to...
23152 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
23154 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
23155 (*mov_sitf_e500_subreg12): Rename to...
23156 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
23158 (*mov_sitf_e500_subreg12_le): New instruction pattern.
23159 (*mov_sitf_e500_subreg12_2): Rename to...
23160 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
23162 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
23164 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
23166 * asan.c (instrument_strlen_call): Do not instrument first byte
23167 in strlen if already instrumented.
23169 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23171 * config/arm/arm.opt (mwords-little-endian): Delete.
23172 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
23173 of TARGET_LITTLE_WORDS.
23174 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
23175 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
23177 * doc/invoke.texi: Remove references to -mwords-little-endian.
23179 2014-07-07 Jakub Jelinek <jakub@redhat.com>
23181 * expmed.c (struct init_expmed_rtl): Change all fields but
23182 pow2 and cint from struct rtx_def to rtx.
23183 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
23184 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
23187 2014-07-06 Marek Polacek <polacek@redhat.com>
23190 * doc/invoke.texi: Document -Wsizeof-array-argument.
23192 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
23194 * wide-int.h (wide_int_storage): Change declaration from struct
23197 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
23199 * cgraph.c (cgraph_create_indirect_edge): Update call of
23200 get_polymorphic_call_info.
23201 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
23202 (possible_polymorphic_call_targets): Add parameter call.
23203 (decl_maybe_in_construction_p): New predicate.
23204 (get_polymorphic_call_info): Add parameter call;
23205 use decl_maybe_in_construction_p.
23206 * gimple-fold.c (fold_gimple_assign): Update use of
23207 possible_polymorphic_call_targets.
23208 (gimple_fold_call): Likewise.
23209 * ipa-prop.c: Inlcude calls.h
23210 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
23211 (param_type_may_change_p): New predicate.
23212 (detect_type_change_from_memory_writes): Break out from ...
23213 (detect_type_change): ... this one; use param_type_may_change_p.
23214 (detect_type_change_ssa): Use param_type_may_change_p.
23215 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
23217 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
23220 * config/arm/arm-protos.h (arm_legitimate_address_p,
23221 arm_is_constant_pool_ref): Add prototypes.
23222 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
23223 (arm_is_constant_pool_ref) New function.
23224 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
23225 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
23226 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
23227 operand. Remove pool_range and neg_pool_range attributes.
23228 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
23229 pool_range and neg_pool_range attributes.
23230 * config/arm/constraints.md (Uh): New constraint.
23231 (Uq): Don't allow constant pool references.
23233 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
23235 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
23236 (move_lo_quad_internal_be_<mode>): Likewise.
23237 (move_lo_quad_<mode>): Convert to define_expand.
23238 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
23239 (aarch64_simd_move_hi_quad_be_<mode>): New.
23240 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
23241 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
23242 (aarch64_combinez_be<mode>): New.
23243 (aarch64_combine<mode>): Convert to define_expand.
23244 (aarch64_combine_internal<mode>): New.
23245 (aarch64_simd_combine<mode>): Remove bogus RTL description.
23247 2014-07-04 Tom de Vries <tom@codesourcery.com>
23249 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
23250 combination of earlyclobber and read/write modifiers.
23252 2014-07-04 Tom de Vries <tom@codesourcery.com>
23254 * config/aarch64/aarch64-simd.md
23255 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
23257 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
23260 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
23262 2014-07-04 Jakub Jelinek <jakub@redhat.com>
23264 PR middle-end/61654
23265 * cgraphunit.c (expand_thunk): Call free_dominance_info.
23267 PR tree-optimization/61684
23268 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
23269 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
23271 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23272 Kito Cheng <kito@0xlab.org>
23273 Monk Chiang <sh.chiang04@gmail.com>
23275 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
23276 (nds32_symbol_load_store_p): Move to ...
23277 (nds32_fp_as_gp_check_available): Move to ...
23278 * config/nds32/nds32-fp-as-gp.c: ... here.
23279 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
23280 extern declaration.
23282 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23283 Kito Cheng <kito@0xlab.org>
23284 Monk Chiang <sh.chiang04@gmail.com>
23286 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
23287 (nds32_expand_store_multiple): Move to ...
23288 (nds32_expand_movmemqi): Move to ...
23289 * config/nds32/nds32-memory-manipulation.c: ... here.
23291 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23292 Kito Cheng <kito@0xlab.org>
23293 Monk Chiang <sh.chiang04@gmail.com>
23295 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
23296 (nds32_output_casesi_pc_relative): Move to ...
23297 (nds32_output_casesi): Move to ...
23298 (nds32_mem_format): Move to ...
23299 (nds32_output_16bit_store): Move to ...
23300 (nds32_output_16bit_load): Move to ...
23301 (nds32_output_32bit_store): Move to ...
23302 (nds32_output_32bit_load): Move to ...
23303 (nds32_output_32bit_load_s): Move to ...
23304 (nds32_output_stack_push): Move to ...
23305 (nds32_output_stack_pop): Move to ...
23306 * config/nds32/nds32-md-auxiliary.c: ... here.
23308 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23309 Ling-Hua Tseng <uranus@tinlans.org>
23311 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
23312 the purpose of this file.
23314 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23315 Kito Cheng <kito@0xlab.org>
23316 Monk Chiang <sh.chiang04@gmail.com>
23318 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
23319 (nds32_address_cost): Move implementation to ...
23320 * config/nds32/nds32-cost.c: ... here.
23321 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
23322 (nds32_address_cost_impl): Declare.
23324 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23325 Kito Cheng <kito@0xlab.org>
23326 Monk Chiang <sh.chiang04@gmail.com>
23328 * config/nds32/nds32.c
23329 (nds32_consecutive_registers_load_store_p): Move to ...
23330 (nds32_valid_multiple_load_store): Move to ...
23331 (nds32_valid_stack_push_pop): Move to ...
23332 (nds32_can_use_bclr_p): Move to ...
23333 (nds32_can_use_bset_p): Move to ...
23334 (nds32_can_use_btgl_p): Move to ...
23335 (nds32_can_use_bitci_p): Move to ...
23336 * config/nds32/nds32-predicates.c: ... here.
23338 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23339 Kito Cheng <kito@0xlab.org>
23340 Monk Chiang <sh.chiang04@gmail.com>
23342 * config/nds32/nds32.c
23343 (nds32_expand_builtin_null_ftype_reg): Move to ...
23344 (nds32_expand_builtin_reg_ftype_imm): Move to ...
23345 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
23346 (nds32_init_builtins): Move implementation to ...
23347 (nds32_expand_builtin): Move implementation to ...
23348 * config/nds32/nds32-intrinsic.c: ... here.
23349 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
23350 (nds32_expand_builtin_impl): Declare.
23352 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23353 Kito Cheng <kito@0xlab.org>
23354 Monk Chiang <sh.chiang04@gmail.com>
23356 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
23357 (nds32_emit_section_tail_template): Move to ...
23358 (nds32_emit_isr_jmptbl_section): Move to ...
23359 (nds32_emit_isr_vector_section): Move to ...
23360 (nds32_emit_isr_reset_conten): Move to ...
23361 (nds32_check_isr_attrs_conflict): Move to ...
23362 (nds32_construct_isr_vectors_information): Move to ...
23363 (nds32_asm_file_start): Move implementation to ...
23364 (nds32_asm_file_end): Move implementation to ...
23365 * config/nds32/nds32-isr.c: ... here.
23366 * config/nds32/nds32-protos.h
23367 (nds32_check_isr_attrs_conflict): Declare.
23368 (nds32_construct_isr_vectors_information): Declare.
23369 (nds32_asm_file_start_for_isr): Declare.
23370 (nds32_asm_file_end_for_isr): Declare.
23372 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
23373 Kito Cheng <kito@0xlab.org>
23374 Monk Chiang <sh.chiang04@gmail.com>
23376 * config.gcc (nds32*): Add new modules to extra_objs.
23377 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
23378 (nds32be-*-*): Likewise.
23379 * config/nds32/nds32-cost.c: New file.
23380 * config/nds32/nds32-fp-as-gp.c: New file.
23381 * config/nds32/nds32-intrinsic.c: New file.
23382 * config/nds32/nds32-isr.c: New file.
23383 * config/nds32/nds32-md-auxiliary.c: New file.
23384 * config/nds32/nds32-memory-manipulation.c: New file.
23385 * config/nds32/nds32-pipelines-auxiliary.c: New file.
23386 * config/nds32/nds32-predicates.c: New file.
23387 * config/nds32/t-nds32: New file.
23389 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23391 PR tree-optimization/61682
23392 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
23393 using cases and when one of the operands is equal to 1.
23395 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
23397 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
23398 ashr<mode>3): Correct mode of operands[2].
23399 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
23400 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
23401 Correct mode of operands[2]. Fix split condition.
23403 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
23405 * arm.md (arch): Add armv6_or_vfpv3.
23406 (arch_enabled): Add test for the above.
23407 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
23409 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
23411 2014-07-03 Jakub Jelinek <jakub@redhat.com>
23413 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
23414 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
23415 HWI 1 and negate the unsigned value.
23416 * expmed.c (expand_sdiv_pow2): For modes wider than word always
23417 use AND instead of shift.
23418 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
23420 2014-07-03 Marek Polacek <polacek@redhat.com>
23422 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
23423 (-fsanitize=float-divide-by-zero): Move to the table with
23424 -fsanitize=undefined suboptions.
23425 (-fsanitize=float-cast-overflow): Likewise.
23427 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
23429 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
23430 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
23433 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23435 * loop-invariant.c (struct invariant): Add a new member: eqno;
23436 (find_identical_invariants): Update eqno;
23437 (create_new_invariant): Init eqno;
23438 (get_inv_cost): Compute comp_cost with eqno;
23440 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
23442 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
23443 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
23444 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
23445 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
23446 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
23448 2014-07-02 Christian Bruel <christian.bruel@st.com>
23452 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
23453 (make_preds_opaque): Delete.
23454 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
23455 (commit_mode_sets): New function.
23456 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
23457 Process all modes at once.
23458 * basic-block.h (pre_edge_lcm_avs): Declare.
23459 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
23460 Call clear_aux_for_edges. Fix comments.
23461 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
23462 (pre_edge_rev_lcm): Idem.
23463 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
23465 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
23466 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
23468 * config/i386/i386.c (x96_emit_mode_set): Idem.
23469 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
23470 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
23471 (fpscr_toggle) Disallow from delay slot.
23472 * target.def (emit_mode_set): Add prev_mode parameter.
23473 * doc/tm.texi: Regenerate.
23475 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23477 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
23480 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23482 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
23483 vtable_pointer_value_to_vtable): Constify.
23484 (contains_polymorphic_type_p): Declare.
23485 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
23486 vtable_pointer_value_to_vtable): Constify.
23487 (contains_polymorphic_type_p): New predicate.
23488 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
23490 (ipa_set_ancestor_jf): Likewise.
23491 (detect_type_change): Return false in easy cases.
23492 (compute_complex_assign_jump_func): Require type to contain
23494 (compute_known_type_jump_func): Likewise.
23496 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
23498 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
23500 (type_in_anonymous_namespace_p): Constify argument.
23501 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
23502 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
23503 (main_odr_variant): New function.
23504 (hash_type_name): Make static; update assert; do not ICE on
23506 (types_same_for_odr): Bring here from tree.c; simplify and remove
23507 old structural comparing code that doesn't work for templates.
23508 (odr_hasher::equal): Update assert.
23509 (add_type_duplicate): Return true when bases should be computed;
23510 replace incomplete loader by complete; do not output duplicated
23511 warnings; do not ICE on non-records; set odr_violated flag.
23512 (get_odr_type): Be ready to replace incomplete type by complete
23513 one; work on ODR variants instead of main variants; reorder item
23514 in array so bases have still smaller indexes.
23515 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
23516 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
23518 2014-07-01 Cary Coutant <ccoutant@google.com>
23520 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
23522 (resolve_addr_in_expr): When replacing the rtx in a location list
23523 entry, get a new address table entry.
23524 (dwarf2out_finish): Call index_location_lists even if there are no
23525 addr_index_table entries yet.
23527 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23529 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
23530 change for not being obvious.
23532 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
23534 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
23537 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23539 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
23540 (vcagt_f64): Likewise.
23541 (vcale_f64): Likewise.
23542 (vcaled_f64): Likewise.
23543 (vcales_f32): Likewise.
23544 (vcalt_f64): Likewise.
23545 (vcaltd_f64): Likewise.
23546 (vcalts_f32): Likewise.
23548 2014-07-01 Marek Polacek <polacek@redhat.com>
23550 * doc/invoke.texi: Document -Wint-conversion.
23552 2014-07-01 Marek Polacek <polacek@redhat.com>
23555 * doc/invoke.texi: Document -Wincompatible-pointer-types.
23557 2014-07-01 Martin Liska <mliska@suse.cz>
23559 IPA REF alias refactoring
23560 * cgraph.h (iterate_direct_aliases): New function.
23561 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
23562 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
23563 FOR_EACH_ALIAS added.
23564 (cgraph_for_node_and_aliases): Likewise.
23565 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
23566 * ipa-inline.c (reset_edge_caches): Likewise.
23567 (update_caller_keys): Likewise.
23568 * trans-mem.c (ipa_tm_execute): Likewise.
23569 *varpool.c (varpool_analyze_node): Likewise.
23570 (varpool_for_node_and_aliases): Likewise.
23571 * ipa-ref.h (first_alias): New function.
23572 (last_alias): Likewise.
23573 (has_aliases_p): Likewise.
23574 * ipa-ref.c (ipa_ref::remove_reference): Removal function
23575 is sensitive to IPA_REF_ALIASes.
23576 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
23577 are put at the beginning of the list.
23578 (symtab_node::iterate_direct_aliases): New function.
23580 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23583 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23585 (write_ts_type_common_tree_pointers): Do not stream fields not set
23586 for incomplete types; do not stream duplicated fields for variants;
23587 sanity check that variant and type match.
23588 (write_ts_type_non_common_tree_pointers): Likewise.
23589 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23590 TYPE_SIZE whether type is complete.
23591 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23592 write_ts_type_common_tree_pointers
23593 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23595 2014-06-30 Joseph Myers <joseph@codesourcery.com>
23597 * var-tracking.c (add_stores): Return instead of asserting if old
23598 and new values for conditional store are the same.
23600 2014-06-30 Richard Henderson <rth@redhat.com>
23604 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
23605 the cfg if there were any changes.
23606 * passes.def: Revert move of peephole2 after reorder_blocks;
23607 move duplicate_computed_gotos before peephole2.
23609 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
23611 * except.c (emit_note_eh_region_end): New helper function.
23612 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
23613 emit EH_REGION_END note.
23614 * jump.c (cleanup_barriers): Do not split a call and its
23615 corresponding CALL_ARG_LOCATION note.
23617 2014-06-30 Jeff Law <law@redhat.com>
23619 PR tree-optimization/61607
23620 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
23621 deeper into the SSA_NAME_VALUE chain.
23623 2014-06-30 Marek Polacek <polacek@redhat.com>
23625 * convert.c (convert_to_integer): Don't instrument conversions if the
23626 function has no_sanitize_undefined attribute.
23627 * ubsan.c: Don't run the ubsan pass if the function has
23628 no_sanitize_undefined attribute.
23630 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23632 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
23633 -fsanitize=undefined suboptions.
23635 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
23637 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
23638 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
23639 against bigendian and adjust indices.
23641 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23643 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
23645 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
23648 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
23649 Add alternative; make early clobber. Adjust both split patterns
23650 to use operand 0 as the working register.
23652 2014-06-30 Jakub Jelinek <jakub@redhat.com>
23654 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
23655 as ira_object_id_map might be NULL, or 1.
23657 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23659 * loop-invariant.c (get_inv_cost): Handle register class.
23660 (gain_for_invariant): Check the register pressure of the inv
23661 and its overlapped register class, other than all.
23663 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
23665 * doc/invoke.texi (Optimize Options): Fix descriptions of
23666 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
23668 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
23670 * doc/extend.texi (Function Attributes): Update 'naked' attribute
23673 2014-06-29 Tobias Grosser <tobias@grosser.es>
23676 * graphite-isl-ast-to-gimple.c: Add missing guards.
23678 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23680 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
23681 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
23682 * flag-types.h: Add new enum fgraphite_generator.
23683 * graphite-isl-ast-to-gimple.c: New.
23684 * graphite-isl-ast-to-gimple.h: New.
23685 * graphite.c (graphite_transform_loops): Add choice of Graphite
23686 code generator, which depends on flag_graphite_code_gen.
23688 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23690 * graphite-dependences.c (subtract_commutative_associative_deps):
23691 Add NULL checking of the following variables: must_raw_no_source,
23692 may_raw_no_source, must_war_no_source, may_war_no_source,
23693 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
23694 must_war, may_war, must_waw, may_waw.
23696 2014-06-29 Roman Gareev <gareevroman@gmail.com>
23698 * graphite-clast-to-gimple.c: gloog is renamed to
23699 graphite_regenerate_ast_cloog. gloog_error is renamed to
23700 graphite_regenerate_error.
23701 * graphite-clast-to-gimple.h: The definition of the struct
23702 bb_pbb_def is moved to graphite-htab.h.
23703 Add inclusion of the hash-table.h.
23704 * graphite-htab.h: The declaration of the function gloog is moved
23705 to graphite-clast-to-gimple.h and renamed to
23706 graphite_regenerate_ast_cloog.
23707 * graphite.c (graphite_transform_loops): gloog is renamed
23708 to graphite_regenerate_ast_cloog.
23710 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23712 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
23714 (write_ts_type_common_tree_pointers): Do not stream fields not set
23715 for incomplete types; do not stream duplicated fields for variants;
23716 sanity check that variant and type match.
23717 (write_ts_type_non_common_tree_pointers): Likewise.
23718 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
23719 TYPE_SIZE whether type is complete.
23720 (lto_input_ts_type_common_tree_pointers): Do same changes as in
23721 write_ts_type_common_tree_pointers
23722 (lto_input_ts_type_non_common_tree_pointers): Likewise.
23724 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23726 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
23728 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23730 * tree-inline.c (remap_type_1): Do not duplicate fields
23731 that are shared in between type and its main variant.
23733 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23735 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
23737 (ipa_set_ancestor_jf) Likewise.
23738 (check_stmt_for_type_change): Check that we work on main variant.
23739 (detect_type_change): Look into main variant.
23740 (compute_known_type_jump_func): Check that main variant has BINFO.
23742 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23744 * ipa-devirt.c (set_type_binfo): New function.
23745 (add_type_duplicate): Use it.
23746 (get_odr_type): Sanity check that binfos points to main variants.
23747 (get_class_context): Be sure the context's outer_type is main variant.
23748 (contains_type_p): Walk main variant.
23749 (get_polymorphic_call_info_for_decl): Set outer_type to be
23751 (get_polymorphic_call_info): Likewise.
23752 (possible_polymorphic_call_targets): Sanity check that we operate
23755 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
23757 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23759 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
23761 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
23762 accidental change due to wide-int branch merge.
23764 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23766 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
23767 compressed debug support.
23768 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
23769 * configure: Regenerate.
23770 * config.in: Regenerate.
23771 * common.opt (compressed_debug_sections): New enum.
23772 (gz, gz=): New options.
23773 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
23774 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
23775 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
23776 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
23777 LINK_COMPRESS_DEBUG_SPEC.
23778 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
23779 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
23780 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
23781 (Debugging Options): Document -gz[=type].
23783 2014-06-27 Martin Jambor <mjambor@suse.cz>
23786 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
23787 args_to_skip, use those from node instead. Copy args_to_skip and
23788 combined_args_to_skip from node to the new thunk.
23789 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
23790 (cgraph_create_virtual_clone): Moved computation of
23791 combined_args_to_skip...
23792 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
23794 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
23796 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
23797 redundant diagnostic machinary.
23799 2014-06-27 Richard Biener <rguenther@suse.de>
23801 * tree-ssa-math-opts.c (bswap_replace): Fix
23802 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
23804 2014-06-27 Martin Liska <mliska@suse.cz>
23806 * gimple.h (gimple_location_safe): New function introduced.
23807 * cgraphunit.c (walk_polymorphic_call_targets): Usage
23808 of gimple_location_safe replaces gimple_location.
23809 (gimple_fold_call): Likewise.
23810 * ipa-devirt.c (ipa_devirt): Likewise.
23811 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
23812 * ipa.c (walk_polymorphic_call_targets): Likewise.
23813 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
23815 2014-06-27 Jakub Jelinek <jakub@redhat.com>
23817 PR tree-optimization/57233
23818 PR tree-optimization/61299
23819 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
23821 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
23822 would be lowered to scalar shifts, check if corresponding
23823 shifts and vector BIT_IOR_EXPR are supported and don't lower
23824 or lower just to narrower vector type in that case.
23825 * expmed.c (expand_shift_1): Fix up handling of vector
23826 shifts and rotates.
23828 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
23831 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
23833 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
23835 * doc/invoke.texi (-fsemantic-interposition): Document.
23836 * common.opt (fsemantic-interposition): New flag.
23837 * varasm.c (decl_replaceable_p): Use it.
23839 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23842 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
23843 extraction other than index 3.
23845 2014-06-26 Teresa Johnson <tejohnson@google.com>
23847 * doc/invoke.texi: Fix typo.
23848 * dumpfile.c: Add support for documented -fdump-* options
23849 optimized/missed/note/optall.
23851 2014-06-26 Martin Jambor <mjambor@suse.cz>
23853 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
23854 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
23855 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
23856 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
23857 * opts.c (default_options_optimization): Set
23858 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
23859 * doc/invoke.texi (allow-load-data-races)
23860 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
23861 (allow-store-data-races): Document the new default.
23863 2014-06-26 Martin Jambor <mjambor@suse.cz>
23865 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
23866 renamed to ipa_impossible_devirt_target. Fix typo.
23867 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
23868 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
23869 ipa_impossible_devirt_target.
23871 2014-06-26 Richard Biener <rguenther@suse.de>
23873 PR tree-optimization/61607
23874 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
23875 explaining why we restrict copies on loop depth.
23876 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23878 (record_equivalences_from_phis): Instead add it here.
23880 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
23882 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
23883 (LTO_WRAPPER_OBJS): New variable.
23884 (lto-wrapper$(exeext)): Use it.
23885 * collect2.c: Include "collect-utils.h".
23886 (verbose, debug): Remove variables.
23887 (at_file_supplied): No longer static.
23888 (tool_name): New variable.
23889 (do_wait, fork_execute, maybe_unlink): Don't declare.
23890 (tool_cleanup): No longer static.
23891 (notice): Remove function.
23892 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
23893 fork_execute calls.
23894 (collect_wait, do_wait, collect_execute): Remove functions.
23895 (maybe_unlink): No longer static.
23896 * collect2.h (verbose, debug): Don't declare.
23897 (at_file_supplied): Declare.
23898 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
23900 (collect_execute): Replace with implementation from collect2, plus a
23901 new arg use_atfile. All callers changed.
23902 (collect_wait): Replace with implementation from collect2.
23903 (maybe_unlink_file): Remove function.
23904 (fork_execute): Replace with implementation from collect2, plus a
23905 new arg use_atfile. All callers changed.
23906 (do_wait): Add call to utils_cleanup to the error path.
23907 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
23908 (tool_cleanup): Adjust declarations.
23909 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
23910 * tlink.c: Include "collect-utils.h".
23911 (tlink_execute): New arg use_atfile. All callers changed.
23912 (tlink_init, tlink_execute): Remove declarations.
23914 * collect-utils.c (save_temps): New variable.
23915 (do_wait): Use it instead of debug. Use fatal_error.
23916 * collect-utils.h (save_temps): Declare.
23917 * collect2.c (verbose): Rename from vflag. All uses changed.
23918 (tool_cleanup): New function, copied from collect_atexit.
23919 (collect_atexit, handler): Just call it.
23920 * collect2.h (verbose): Declaration renamed from vflag.
23921 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
23924 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
23925 (lto-wrapper$(exeext)): Link with collect-utils.o.
23926 * collect-utils.c: New file.
23927 * collect-utils.h: New file.
23928 * lto-wrapper.c: Include "collect-utils.h".
23929 (args_name): Delete variable.
23930 (tool_name): New variable.
23931 (tool_cleanup): New function.
23932 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
23933 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
23934 (fork_execute): Remove functions.
23936 2014-06-26 Nick Clifton <nickc@redhat.com>
23938 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
23940 * doc/extend.texi (Function Attributes): Fix typo in description
23941 of RX vector attribute.
23943 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
23945 * config.gcc (supported_defaults): Error when passing either
23946 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
23948 2014-06-26 Richard Biener <rguenther@suse.de>
23950 * tree-ssa-dom.c (cprop_operand): Remove restriction on
23951 propagating volatile pointers.
23953 2014-06-26 Richard Biener <rguenther@suse.de>
23955 PR tree-optimization/61607
23956 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
23957 loop if we redirected its latch edge.
23958 (thread_block_1): Do not cancel loops prematurely.
23960 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
23962 * toplev.c (backend_init_target): Move init_emit_regs and
23964 (backend_init) ... here; skip ira_init_once and backend_init_target.
23965 (target_reinit) ... and here; clear
23966 this_target_rtl->lang_dependent_initialized.
23967 (lang_dependent_init_target): Clear
23968 this_target_rtl->lang_dependent_initialized;
23969 break out rtl initialization to ...
23970 (initialize_rtl): ... here; call also backend_init_target
23972 * toplev.h (initialize_rtl): New function.
23973 * function.c: Include toplev.h
23974 (init_function_start): Call initialize_rtl.
23975 * rtl.h (target_rtl): Add target_specific_initialized,
23976 lang_dependent_initialized.
23978 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
23979 Jakub Jelinek <jakub@redhat.com>
23981 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
23983 2014-06-25 Tom de Vries <tom@codesourcery.com>
23985 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
23987 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
23989 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
23990 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
23991 Issue a strict overflow warning if appropriate.
23993 2014-06-25 Martin Liska <mliska@suse.cz>
23995 IPA REF refactoring
23996 * Makefile.in: Removed header file (ipa-ref-inline.h).
23997 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
23999 (cgraph_speculative_call_info): Likewise.
24000 (cgraph_for_node_thunks_and_aliases): Likewise.
24001 (cgraph_for_node_and_aliases): Likewise.
24002 (verify_cgraph_node): Likewise.
24003 * cgraph.h: Batch of IPA REF functions become member functions of
24004 symtab_node: add_reference, maybe_add_reference, clone_references,
24005 clone_referring, clone_reference, find_reference,
24006 remove_stmt_references, remove_all_references,
24007 remove_all_referring, dump_references, dump_referring,
24008 has_alias_p, iterate_reference, iterate_referring.
24009 * cgraphbuild.c (record_reference): New IPA REF function used.
24010 (record_type_list): Likewise.
24011 (record_eh_tables): Likewise.
24012 (mark_address): Likewise.
24013 (mark_load): Likewise.
24014 (mark_store): Likewise.
24015 (pass_build_cgraph_edges): Likewise.
24016 (rebuild_cgraph_edge): Likewise.
24017 (cgraph_rebuild_references): Likewise.
24018 (pass_remove_cgraph_callee_edges): Likewise.
24019 * cgraphclones.c (cgraph_clone_node): Likewise.
24020 (cgraph_create_virtual_clone): Likewise.
24021 (cgraph_materialize_clone): Likewise.
24022 (cgraph_materialize_all_clones): Likewise.
24023 * cgraphunit.c (cgraph_reset_node): Likewise.
24024 (cgraph_reset_node): Likewise.
24025 (analyze_function): Likewise.
24026 (assemble_thunks_and_aliases): Likewise.
24027 (expand_function): Likewise.
24028 * ipa-comdats.c (propagate_comdat_group): Likewise.
24029 (enqueue_references): Likewise.
24030 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
24031 (create_specialized_node): Likewise.
24032 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
24033 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
24034 * ipa-inline.c (reset_edge_caches): Likewise.
24035 (update_caller_keys): Likewise.
24036 (execute): Likewise.
24037 * ipa-prop.c (remove_described_reference): Likewise.
24038 (propagate_controlled_uses): Likewise.
24039 (ipa_edge_duplication_hook): Likewise.
24040 (ipa_modify_call_arguments): Likewise.
24041 * ipa-pure-const.c (propagate_pure_const): Likewise.
24042 * ipa-ref-inline.h: Header file removed, functions moved
24043 to symtab_node class.
24044 * ipa-ref.c (remove_reference): New class member function.
24045 (cannot_lead_to_return): New class member function.
24046 (referring_ref_list): Likewise.
24047 (referred_ref_list): Likewise.
24048 Rest of functions moved to symtab_node class.
24049 * ipa-ref.h: New member functions remove_reference,
24050 cannot_lead_to_return, referring_ref_list, referred_ref_list added
24052 ipa_ref_list class has new member functions: first_reference,
24053 first_referring, clear, nreferences.
24054 * ipa-reference.c (analyze_function): New IPA REF function used.
24055 (write_node_summary_p): Likewise.
24056 (ipa_reference_write_optimization_summary): Likewise.
24057 * ipa-split.c (split_function): Likewise.
24058 * ipa-utils.c (ipa_reverse_postorder): Likewise.
24059 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
24060 (function_and_variable_visibility): Likewise.
24061 * ipa.c (has_addr_references_p): Likewise.
24062 (process_references): Argument type changed.
24063 (symtab_remove_unreachable_nodes): New IPA REF function used.
24064 (process_references): Likewise.
24065 (set_writeonly_bit): Likewise.
24066 * lto-cgraph.c: Implementation of new symtab_node member functions
24067 that uses new IPA REF functions.
24068 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
24070 * lto-streamer-out.c (output_symbol_p): Likewise.
24071 * lto-streamer.h (referenced_from_this_partition_p): Argument type
24073 * symtab.c: Implementation of new IPA REF API.
24074 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
24075 (ipa_tm_create_version): Likewise.
24076 (ipa_tm_execute): Likewise.
24077 * tree-emutls.c (gen_emutls_addr): Likewise.
24078 * tree-inline.c (copy_bb): Likewise.
24079 (delete_unreachable_blocks_update_callgraph): Likewise.
24080 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
24081 (varpool_for_node_and_aliases): Likewise.
24083 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24085 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
24087 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24090 * fold-const.c (fold_checksum_tree): Use a hash_table of const
24091 tree_node * instead of tree_node *.
24093 (print_fold_checksum): Likewise.
24094 (fold_check_failed): Likewise.
24095 (debug_fold_checksum): Likewise.
24096 (fold_build1_stat_loc): Likewise.
24097 (fold_build2_stat_loc): Likewise.
24098 (fold_build3_stat_loc): Likewise.
24099 (fold_build_call_array_loc): Likewise.
24101 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
24103 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
24104 implementation with call to...
24105 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
24107 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
24110 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
24112 PR tree-optimization/57742
24113 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
24114 after replacing the statement.
24116 2014-06-25 Nick Clifton <nickc@redhat.com>
24118 * config/v850/v850.c (GHS_default_section_names): Change to const
24120 (GHS_current_section_names): Likewise.
24121 (v850_insert_attributes): Do not build strings, just assign the
24122 names directly. Change the type of 'chosen_section' to const
24124 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
24125 directly to the array entry.
24126 * config/v850/v850.h (GHS_default_section_names): Change to const
24128 (GHS_current_section_names): Likewise.
24130 2014-06-25 Jakub Jelinek <jakub@redhat.com>
24132 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
24133 (LANG_HOOKS_DECLS): Add it.
24134 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
24136 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
24137 * langhooks.h (struct lang_hooks_for_decls): Add
24138 omp_clause_linear_ctor hook.
24139 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
24140 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
24141 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
24142 combined simd loop use omp_clause_linear_ctor hook.
24144 2014-06-24 Cong Hou <congh@google.com>
24146 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
24147 pattern recognition.
24148 (type_conversion_p): PROMOTION is true if it's a type promotion
24149 conversion, and false otherwise. Return true if the given expression
24150 is a type conversion one.
24151 * tree-vectorizer.h: Adjust the number of patterns.
24152 * tree.def: Add SAD_EXPR.
24153 * optabs.def: Add sad_optab.
24154 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
24155 * expr.c (expand_expr_real_2): Likewise.
24156 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
24157 * gimple.c (get_gimple_rhs_num_ops): Likewise.
24158 * optabs.c (optab_for_tree_code): Likewise.
24159 * tree-cfg.c (estimate_operator_cost): Likewise.
24160 * tree-ssa-operands.c (get_expr_operands): Likewise.
24161 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
24162 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
24163 * doc/generic.texi: Add document for SAD_EXPR.
24164 * doc/md.texi: Add document for ssad and usad.
24166 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24168 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
24169 qualification in cast.
24171 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
24173 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
24174 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
24175 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
24176 (tree_function_decl): ... here.
24177 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
24178 streaming of vindex to ...
24179 (write_ts_function_decl_tree_pointers): ... here.
24180 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
24181 Do not stream DECL_VINDEX.
24182 (lto_input_ts_function_decl_tree_pointers): Stream it here.
24184 2014-06-24 Catherine Moore <clm@codesourcery.com>
24185 Sandra Loosemore <sandra@codesourcery.com>
24187 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
24188 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
24189 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
24191 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24193 * doc/invoke.texi (Warning Options): Remove duplicated
24194 -Wmaybe-uninitialized.
24196 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
24198 PR tree-optimization/57742
24199 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
24200 (handle_builtin_malloc, handle_builtin_memset): New functions.
24201 (strlen_optimize_stmt): Call them.
24202 * passes.def: Move strlen after loop+dom but before vrp.
24204 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24207 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
24208 model family 6 CPU with has_longmode never use a CPU without
24211 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
24214 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
24217 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24219 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
24220 * dominance.c (iterate_fix_dominators): Use hash_map instead of
24222 * hash-map.h: New file.
24223 * ipa-comdats.c: Use hash_map instead of pointer_map.
24225 * lto-section-out.c: Adjust.
24226 * lto-streamer.h: Replace pointer_map with hash_map.
24227 * symtab.c (verify_symtab): Likewise.
24228 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
24229 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
24230 * tree-streamer.h: Likewise.
24231 * tree-streamer.c: Adjust.
24232 * pointer-set.h: Remove pointer_map.
24234 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24236 * hash-table.h: Add a template arg to choose between storing values
24237 and storing pointers to values, and then provide partial
24238 specializations for both.
24239 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
24240 should store, not the type values should point to.
24241 * tree-into-ssa.c (var_info_hasher): Likewise.
24242 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
24243 * tree-complex.c: Adjust.
24244 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
24245 table instead of int_tree_map *.
24246 * tree-parloops.c: Adjust.
24247 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
24248 type is being stored.
24249 * tree-vectorizer.c: Adjust.
24251 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
24253 * hash-table.h: Remove a layer of indirection from hash_table so that
24254 it contains the hash table's data instead of a pointer to the data.
24255 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
24256 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
24257 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
24258 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
24259 fold-const.c, gcse.c, ggc-common.c,
24260 gimple-ssa-strength-reduction.c, gimplify.c,
24261 graphite-clast-to-gimple.c, graphite-dependences.c,
24262 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
24263 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
24264 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
24265 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
24266 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
24267 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
24268 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
24269 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
24270 tree-ssa-live.c, tree-ssa-loop-im.c,
24271 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
24272 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
24273 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
24274 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
24275 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
24276 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
24277 vtable-verify.c, vtable-verify.h: Adjust.
24279 2014-06-24 Richard Biener <rguenther@suse.de>
24281 PR tree-optimization/61572
24282 * tree-ssa-sink.c (statement_sink_location): Do not sink
24283 loads from hard registers.
24285 2014-06-24 Jakub Jelinek <jakub@redhat.com>
24287 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
24288 not mentioned in clauses use private clause if the iterator is
24289 declared in #pragma omp for simd, and when adding lastprivate
24290 instead, add it to the outer #pragma omp for too. Diagnose
24291 if the variable is private in outer context. For simd collapse > 1
24292 loops, replace all iterators with temporaries.
24293 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
24294 same even in collapse > 1 loops.
24296 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
24297 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
24299 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
24300 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
24302 (gimplify_adjust_omp_clauses): Likewise.
24303 * omp-low.c (lower_rec_simd_input_clauses,
24304 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
24305 safelen the same as safelen(1).
24306 * tree-nested.c (convert_nonlocal_omp_clauses,
24307 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
24308 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
24309 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
24310 Fixup handling of GIMPLE_OMP_TARGET.
24311 (convert_tramp_reference_stmt, convert_gimple_call): Handle
24314 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
24316 PR tree-optimization/61554
24317 * tree-ssa-propagate.c: Include "bitmap.h".
24318 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
24319 properly update constructor/destructor.
24320 (substitute_and_fold_dom_walker::before_dom_children):
24321 Remove call to gimple_purge_dead_eh_edges, add bb->index to
24322 need_eh_cleaup instead.
24323 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
24326 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24328 * varpool.c (dump_varpool_node): Dump used_by_single_function.
24329 * tree-pass.h (make_pass_ipa_single_use): New pass.
24330 * cgraph.h (used_by_single_function): New flag.
24331 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
24333 * passes.def (pass_ipa_single_use): Scedule.
24334 * ipa.c (BOTTOM): New macro.
24335 (meet): New function
24336 (propagate_single_user): New function.
24337 (ipa_single_use): New function.
24338 (pass_data_ipa_single_use): New pass.
24339 (pass_ipa_single_use): New pass.
24340 (pass_ipa_single_use::gate): New gate.
24341 (make_pass_ipa_single_use): New function.
24343 2014-06-23 Kai Tietz <ktietz@redhat.com>
24346 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
24347 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
24349 2014-06-23 Richard Biener <rguenther@suse.de>
24351 * tree-ssa-loop.c (gate_loop): New function.
24352 (pass_tree_loop::gate): Call it.
24353 (pass_data_tree_no_loop, pass_tree_no_loop,
24354 make_pass_tree_no_loop): New.
24355 * tree-vectorizer.c: Include tree-scalar-evolution.c
24356 (pass_slp_vectorize::execute): Initialize loops and SCEV if
24358 (pass_slp_vectorize::clone): New method.
24359 * timevar.def (TV_TREE_NOLOOP): New.
24360 * tree-pass.h (make_pass_tree_no_loop): Declare.
24361 * passes.def (pass_tree_no_loop): New pass group with
24364 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
24367 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
24368 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
24370 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24372 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
24373 "yes" where needed.
24375 2014-06-23 Alan Modra <amodra@gmail.com>
24378 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
24379 to zero on debug statements.
24381 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24384 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
24385 Ignore third operand if present by marking qualifier_internal.
24387 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
24389 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
24391 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
24392 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
24393 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
24394 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
24395 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
24396 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
24397 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
24398 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
24399 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
24400 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
24401 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
24402 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
24403 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
24404 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
24405 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
24406 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
24407 logic in GCC vector extensions
24409 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
24410 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
24411 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
24412 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
24413 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
24414 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
24415 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
24416 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
24417 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
24418 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
24420 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
24422 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
24425 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
24426 (vget_low_s64): Use __GET_LOW macro.
24427 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
24428 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
24429 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
24430 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
24431 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
24433 (vcombine_s64): Use GCC vector extensions; remove cast.
24434 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
24435 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
24436 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
24437 Fix type signature; remove cast.
24439 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
24442 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
24444 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
24446 (BUILTIN_VD1): New.
24447 (BUILTIN_VD_RE): Remove.
24448 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
24449 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
24450 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
24451 variant but not df.
24452 (vreinterpretv1df*, vreinterpret*v1df): New.
24453 (vreinterpretdf*, vreinterpret*df): Remove.
24454 * config/aarch64/aarch64-simd.md (aarch64_create,
24455 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
24456 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
24458 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
24459 (vcreate_f64): Remove cast, use v1df builtin.
24460 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
24461 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
24462 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
24463 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
24464 vmov_n_f64, vst1_f64): Use gcc vector extensions.
24465 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
24466 add range check using __builtin_aarch64_im_lane_boundsi.
24467 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
24468 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
24469 type signature, use gcc vector extensions.
24470 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
24471 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
24472 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
24473 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
24474 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
24475 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
24476 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
24477 vreinterpret_u64_f64): Use v1df builtin not df.
24479 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
24481 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
24484 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
24486 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
24489 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24491 * loop-invariant.c (pre_check_invariant_p): New function.
24492 (find_invariant_insn): Call pre_check_invariant_p.
24494 2014-06-22 Richard Henderson <rth@redhat.com>
24497 * compare-elim.c (struct comparison): Add eh_note.
24498 (find_comparison_dom_walker::before_dom_children): Don't eliminate
24499 a redundant comparison in a different EH region. Purge EH edges if
24502 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24504 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
24505 (var_shift): Use it.
24506 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
24507 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
24508 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
24509 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
24510 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
24511 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
24512 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
24513 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
24514 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
24515 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
24516 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
24517 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
24518 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
24519 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
24520 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
24521 *rotldi3_internal15be): Use the new attribute. Merge register and
24522 integer alternatives.
24524 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24526 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
24527 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
24528 split, *ashrdi3_internal3 and split): Delete, merge into...
24529 (ashr<mode>3): New expander.
24530 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
24531 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
24533 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24535 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
24536 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
24537 *rotldi3_internal3 and split): Delete, merge into...
24538 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
24539 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
24540 Use "rotlw" extended mnemonic.
24542 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24544 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
24545 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
24546 and split, *ashldi3_internal3 and split): Delete, merge into...
24547 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
24548 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
24550 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24552 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
24553 (lshrsi3, two anonymous define_insns and define_splits,
24554 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
24555 *lshrdi3_internal3 and split): Delete, merge into...
24556 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
24557 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
24559 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
24561 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
24562 Remove "O" alternative.
24564 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
24566 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
24567 (mips_move_from_gpr_cost): Likewise.
24568 (mips_register_move_cost): Update accordingly.
24569 (mips_secondary_reload_class): Remove name of in_p.
24571 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
24574 * config/i386/i386.md (x86_64_shrd, x86_shrd,
24575 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
24577 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
24579 * config/nios2/nios2.c: Include "builtins.h".
24581 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24583 * cgraph.h (tls_model_names): New variable.
24584 * print-tree.c (print_node): Simplify.
24585 * varpool.c (tls_model_names): New variable.
24586 (dump_varpool_node): Output tls model.
24588 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24590 * ipa-visibility.c (function_and_variable_visibility): Disable
24591 temporarily local aliases for some targets.
24593 2014-06-20 Marek Polacek <polacek@redhat.com>
24595 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
24596 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
24597 into SANITIZE_UNDEFINED.
24598 * doc/invoke.texi: Describe -fsanitize=bounds.
24599 * gimplify.c (gimplify_call_expr): Add gimplification of internal
24600 functions created in the FEs.
24601 * internal-fn.c: Move "internal-fn.h" after "tree.h".
24602 (expand_UBSAN_BOUNDS): New function.
24603 * internal-fn.def (UBSAN_BOUNDS): New internal function.
24604 * internal-fn.h: Don't define internal functions here.
24605 * opts.c (common_handle_option): Add -fsanitize=bounds.
24606 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
24607 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
24608 * tree-core.h: Define internal functions here.
24609 (struct tree_base): Add ifn field.
24610 * tree-pretty-print.c: Include "internal-fn.h".
24611 (dump_generic_node): Handle functions without CALL_EXPR_FN.
24612 * tree.c (get_callee_fndecl): Likewise.
24613 (build_call_expr_internal_loc): New function.
24614 * tree.def (CALL_EXPR): Update description.
24615 * tree.h (CALL_EXPR_IFN): Define.
24616 (build_call_expr_internal_loc): Declare.
24617 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
24619 (ubsan_type_descriptor): Change bool parameter to enum
24620 ubsan_print_style. Adjust the code. Add handling of
24622 (ubsan_expand_bounds_ifn): New function.
24623 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
24624 (ubsan_build_overflow_builtin): Likewise.
24625 (instrument_bool_enum_load): Likewise.
24626 (ubsan_instrument_float_cast): Likewise.
24627 * ubsan.h (enum ubsan_print_style): New enum.
24628 (ubsan_expand_bounds_ifn): Declare.
24629 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
24631 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
24633 * config/rs6000/rs6000.md: Append `DONE' to preparation
24634 statements of `bswap' pattern splitters.
24636 2014-06-20 Tom de Vries <tom@codesourcery.com>
24638 * target.def (call_fusage_contains_non_callee_clobbers): Update
24640 * doc/tm.texi: Regenerate.
24642 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24643 Max Ostapenko <m.ostapenko@partner.samsung.com>
24646 * asan.c (instrument_strlen_call): Fixed instrumentation of
24649 2014-06-20 Martin Jambor <mjambor@suse.cz>
24652 * ipa-prop.c (impossible_devirt_target): New function.
24653 (try_make_edge_direct_virtual_call): Use it, also instead of
24656 2014-06-20 Yury Gribov <y.gribov@samsung.com>
24657 Max Ostapenko <m.ostapenko@partner.samsung.com>
24660 * asan.c (build_check_stmt): Add condition.
24662 2014-06-20 Martin Jambor <mjambor@suse.cz>
24665 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
24668 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24670 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
24672 (VCONQ): Make comment more helpful.
24674 * config/aarch64/aarch64-simd.md
24675 (aarch64_sqdmulh_lane<mode>):
24676 Use VCOND for operands 2. Update lane checking and flipping logic.
24677 (aarch64_sqrdmulh_lane<mode>): Likewise.
24678 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
24679 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
24680 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
24681 attribute of operand 3 to VCOND.
24682 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
24683 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
24684 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
24685 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
24686 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
24687 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
24689 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
24690 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
24691 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
24692 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
24693 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
24694 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
24695 operand to VCOND. Update lane flipping and bounds checking logic.
24696 (aarch64_sqdmlal2_lane<mode>): Likewise.
24697 (aarch64_sqdmlsl_lane<mode>): Likewise.
24698 (aarch64_sqdmull_lane<mode>): Likewise.
24699 (aarch64_sqdmull2_lane<mode>): Likewise.
24700 (aarch64_sqdmlal_laneq<mode>):
24701 Replace VCON usage with VCONQ.
24702 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
24703 (aarch64_sqdmlal2_laneq<mode>): Emit
24704 aarch64_sqdmlal2_laneq<mode>_internal insn.
24705 Replace VCON with VCONQ.
24706 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
24707 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24708 (aarch64_sqdmull_laneq<mode>): Emit
24709 aarch64_sqdmull_laneq<mode>_internal insn.
24710 Replace VCON with VCONQ.
24711 (aarch64_sqdmull2_laneq<mode>): Emit
24712 aarch64_sqdmull2_laneq<mode>_internal insn.
24713 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
24714 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
24715 of 3rd argument to int16x4_t.
24716 (vqdmlalh_lane_s16): Likewise.
24717 (vqdmlslh_lane_s16): Likewise.
24718 (vqdmull_high_lane_s16): Likewise.
24719 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
24720 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
24721 (vqdmlsl_lane_s16): Likewise.
24722 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
24723 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
24724 (vqdmlals_lane_s32): Likewise.
24725 (vqdmlsls_lane_s32): Likewise.
24726 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
24727 (vqdmulls_lane_s32): Likewise.
24728 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
24729 (vqdmlsl_lane_s32): Likewise.
24730 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
24731 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
24732 (vqrdmulhh_lane_s16): Likewise.
24733 (vqdmlsl_high_lane_s16): Likewise.
24734 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
24735 (vqdmlsl_high_lane_s32): Likewise.
24736 (vqrdmulhs_lane_s32): Likewise.
24738 2014-06-20 Tom de Vries <tom@codesourcery.com>
24740 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
24741 get_call_reg_set_usage.
24743 2014-06-20 Tom de Vries <tom@codesourcery.com>
24745 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
24746 it contains all call_used_regs.
24748 2014-06-20 Tom de Vries <tom@codesourcery.com>
24750 * final.c (collect_fn_hard_reg_usage): Add and use variable
24751 function_used_regs.
24753 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
24755 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
24756 (set_init_priority, get_init_priority, set_fini_priority,
24757 get_fini_priority): New methods.
24758 * tree.c (init_priority_for_decl): Remove.
24759 (init_ttree): Do not initialize init priority.
24760 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
24761 (decl_priority_info): Remove.
24762 (decl_init_priority_insert): Rewrite.
24763 (decl_fini_priority_insert): Rewrite.
24764 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
24765 tree_priority_map_marked_p): Remove.
24766 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
24767 * lto-streamer-out.c (hash_tree): Do not hash priorities.
24768 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
24769 not output priorities.
24770 (pack_ts_function_decl_value_fields): Likewise.
24771 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24772 not input priorities.
24773 (unpack_ts_function_decl_value_fields): Likewise.
24774 * symtab.c (symbol_priority_map): Declare.
24775 (init_priority_hash): Declare.
24776 (symtab_unregister_node): Unregister from priority hash, too.
24777 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
24779 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
24780 (symbol_priority_info): New function.
24781 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
24783 * tree-core.h (tree_priority_map): Remove.
24785 2014-06-20 Jakub Jelinek <jakub@redhat.com>
24787 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
24788 0xff to uint64_t before shifting it up.
24790 2014-06-20 Julian Brown <julian@codesourcery.com>
24791 Chung-Lin Tang <cltang@codesourcery.com>
24793 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
24794 TARGET_THUMB1_ONLY. Add comments.
24796 2014-06-19 Tom de Vries <tom@codesourcery.com>
24798 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
24799 return type to void.
24800 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
24802 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24804 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
24805 as "move", from depends_on.
24807 2014-06-19 Terry Guo <terry.guo@arm.com>
24809 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
24812 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
24814 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
24816 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
24818 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
24821 * config/sh/sh.c (prepare_move_operands): Don't process TLS
24822 addresses here if reload in progress or completed.
24824 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24826 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
24827 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
24828 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
24829 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
24830 (mips_register_priority): New function that implements the target
24831 hook TARGET_REGISTER_PRIORITY.
24832 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
24833 (mips_lra_p): Likewise for TARGET_LRA_P.
24834 (TARGET_REGISTER_PRIORITY): Define macro.
24835 (TARGET_SPILL_CLASS): Likewise.
24836 (TARGET_LRA_P): Likewise.
24837 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
24839 (REG_CLASS_NAMES): Likewise.
24840 (REG_CLASS_CONTENTS): Likewise.
24841 (BASE_REG_CLASS): Use M16_SP_REGS.
24842 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
24843 New set attribute to enable alternatives depending on the register
24845 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
24846 (*lea64): Disable pattern for MIPS16.
24847 * config/mips/mips.opt (mlra): New option.
24849 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
24851 * lra-constraints.c (base_to_reg): New function.
24852 (process_address): Use new function.
24854 2014-06-18 Tom de Vries <tom@codesourcery.com>
24856 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
24857 * config/aarch64/aarch64.c
24858 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
24859 (aarch64_emit_call_insn): New function.
24860 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
24862 * config/aarch64/aarch64.md (define_expand "call_internal")
24863 (define_expand "call_value_internal", define_expand "sibcall_internal")
24864 (define_expand "sibcall_value_internal"): New.
24865 (define_expand "call", define_expand "call_value")
24866 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
24867 expand variant and aarch64_emit_call_insn.
24869 2014-06-18 Radovan Obradovic <robradovic@mips.com>
24870 Tom de Vries <tom@codesourcery.com>
24872 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
24873 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
24875 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
24876 clobbers to CALL_INSN_FUNCTION_USAGE.
24877 (define_expand "sibcall_internal")
24878 (define_expand "sibcall_value_internal"): New.
24879 (define_expand "call", define_expand "call_value"): Add argument to
24880 arm_emit_call_insn.
24881 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
24882 (define_expand "sibcall_value"): Use sibcall_value_internal and
24883 arm_emit_call_insn.
24885 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24887 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
24889 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24891 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
24894 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24896 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
24897 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
24898 annotations. Fix DWARF information.
24900 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24902 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
24903 __udivmoddi4, and fixups for negative operands.
24905 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24907 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
24909 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24911 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
24914 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24916 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
24919 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24921 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
24922 describing register usage on function entry and exit.
24924 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24926 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
24927 (__aeabi_ldivmod): Fix whitespace.
24929 2014-06-18 Andreas Schwab <schwab@suse.de>
24931 * doc/md.texi (Standard Names): Use @itemx for grouped items.
24932 Remove blank line after @item.
24934 2014-06-18 Richard Henderson <rth@redhat.com>
24937 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
24939 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
24941 * config/arm/arm.c (neon_vector_mem_operand): Allow register
24942 POST_MODIFY for neon loads and stores.
24943 (arm_print_operand): Output post-index register for neon loads and
24946 2014-06-18 Richard Biener <rguenther@suse.de>
24948 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
24950 2014-06-18 Richard Biener <rguenther@suse.de>
24952 * tree-pass.h (make_pass_dce_loop): Remove.
24953 * passes.def: Replace pass_dce_loop with pass_dce.
24954 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
24955 changed free niter estimates and reset the scev cache.
24956 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
24957 make_pass_dce_loop): Remove.
24958 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
24959 (fini_copy_prop): Return whether something changed. Always
24960 let substitute_and_fold perform DCE and free niter estimates
24961 and reset the scev cache if so.
24962 (execute_copy_prop): If sth changed schedule cleanup-cfg.
24963 (pass_data_copy_prop): Do not unconditionally schedule
24964 cleanup-cfg or update-ssa.
24966 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
24968 PR tree-optimization/61518
24969 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
24970 reduction var is used in reduction stmt or phi-function only.
24972 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24974 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
24976 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
24978 PR tree-optimization/61517
24979 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
24980 whose rhs's first tree is the source expression instead of the
24982 (find_bswap_or_nop): Likewise.
24983 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
24984 gimple stmt whose rhs's first tree is the source. In the memory source
24985 case, move the stmt to be replaced close to one of the original load to
24986 avoid the problem of a store between the load and the stmt's original
24988 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
24991 2014-06-18 Andreas Schwab <schwab@suse.de>
24993 PR rtl-optimization/54555
24994 * postreload.c (move2add_use_add2_insn): Substitute
24995 STRICT_LOW_PART only if it is cheaper.
24997 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
24999 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
25000 Do not use unspec as call operand. Use memory_operand instead of
25001 memory_nox32_operand and add "m" operand constraint. Disable
25002 pattern for TARGET_X32.
25003 (*sibcall_pop_memory): Ditto.
25004 (*sibcall_value_memory): Ditto.
25005 (*sibcall_value_pop_memory): Ditto.
25006 (sibcall peepholes): Merge SImode and DImode patterns using
25007 W mode iterator. Use memory_operand instead of memory_nox32_operand.
25008 Disable pattern for TARGET_X32. Check if eliminated register is
25009 really dead after call insn. Generate call RTX without unspec operand.
25010 (sibcall_value peepholes): Ditto.
25011 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
25012 instead of memory_nox32_operand. Check if eliminated register is
25013 really dead after call insn. Generate call RTX without unspec operand.
25014 (sibcall_value_pop peepholes): Ditto.
25015 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
25017 2014-06-18 Terry Guo <terry.guo@arm.com>
25020 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
25023 2014-06-18 Olivier Hainque <hainque@adacore.com>
25025 * tree-core.h (tree_block): Add an "end_locus" field, allowing
25026 memorization of the end of block source location.
25027 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
25028 * gimplify.c (gimplify_bind_expr): Propagate the block start and
25029 end source location info we have on the block entry/exit code we
25032 2014-06-18 Richard Biener <rguenther@suse.de>
25034 * common.opt (fssa-phiopt): New option.
25035 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
25037 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
25038 * doc/invoke.texi (-fssa-phiopt): Document.
25040 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25042 * genattrtab.c (n_bypassed): New variable.
25043 (process_bypasses): Initialise n_bypassed.
25044 Count number of bypassed reservations.
25045 (make_automaton_attrs): Allocate space for bypassed reservations
25046 rather than number of bypasses.
25048 2014-06-18 Richard Biener <rguenther@suse.de>
25050 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
25051 we propagated anything.
25052 (substitute_and_fold_dom_walker::before_dom_children): Something
25053 changed if we propagated into PHI arguments.
25054 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
25057 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
25059 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
25061 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
25062 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
25063 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
25064 Introduces alternative way of loads group permutaions.
25065 (vect_transform_grouped_load): Try alternative way of permutations.
25067 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25069 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
25070 changed in ORT_TARGET region, don't jump to do_outer.
25071 (struct gimplify_adjust_omp_clauses_data): New type.
25072 (gimplify_adjust_omp_clauses_1): Adjust for data being
25073 a struct gimplify_adjust_omp_clauses_data pointer instead
25074 of tree *. Pass pre_p as a new argument to
25075 lang_hooks.decls.omp_finish_clause hook.
25076 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
25077 splay_tree_foreach to pass both list_p and pre_p.
25078 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
25079 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
25080 gimplify_adjust_omp_clauses callers.
25081 * langhooks.c (lhd_omp_finish_clause): New function.
25082 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
25083 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
25084 * langhooks.h (struct lang_hooks_for_decls): Add a new
25085 gimple_seq * argument to omp_finish_clause hook.
25086 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
25087 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
25088 (scan_omp_parallel, lower_omp_for): When adding
25089 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
25090 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
25091 * tree-nested.c (convert_nonlocal_omp_clauses,
25092 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
25093 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
25095 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
25097 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
25098 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
25100 2014-06-17 Xinliang David Li <davidxl@google.com>
25102 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
25103 * passes.c (pass_init_dump_file): Do not set initialize
25104 flag to false unconditionally.
25106 2014-06-17 Richard Biener <rguenther@suse.de>
25108 * genopinit.c (main): Use vec<>::qsort method.
25109 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
25111 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
25113 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
25115 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
25116 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
25117 (mips_move_to_gpr_cost): Remove ST_REGS case.
25118 (mips_move_from_gpr_cost): Likewise.
25119 (mips_register_move_cost): Likewise.
25120 (mips_secondary_reload_class): Likewise.
25122 2014-06-17 Richard Biener <rguenther@suse.de>
25124 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
25125 (pass_all_optimizations): Move 3rd copy-prop pass from after
25126 fre to before ifcombine/phiopt.
25128 2014-06-17 Richard Biener <rguenther@suse.de>
25130 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
25131 and allow all blocks to be forwarders.
25133 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
25136 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
25137 variable 'size'; calculate 'size' right in the front; use
25138 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
25139 pcum->aapcs_stack_words.
25141 2014-06-17 Nick Clifton <nickc@redhat.com>
25143 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
25144 (umulhi3, mulsidi3, umulsidi3): Likewise.
25146 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
25148 PR middle-end/61508
25149 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
25150 check for section name.
25152 2014-06-17 Richard Biener <rguenther@suse.de>
25154 * tree-ssa-propagate.c: Include domwalk.h.
25155 (substitute_and_fold): Outline main worker into a domwalker ...
25156 (substitute_and_fold_dom_walker::before_dom_children): ... here.
25157 Schedule stmts we can fully propagate for removal. Remove
25159 (substitute_and_fold): Apply a dominator walk to perform
25160 substitution. Process stmts scheduled for removal here.
25162 2014-06-17 Richard Biener <rguenther@suse.de>
25164 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
25165 of PHI node moving.
25167 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
25169 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
25170 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
25171 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25172 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
25173 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
25175 (get_fpscr) : Likewise.
25177 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25179 PR rtl-optimization/61325
25180 * lra-constraints.c (valid_address_p): Add forward declaration.
25181 (simplify_operand_subreg): Check address validity before and after
25182 alter_reg of memory subreg.
25184 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
25186 * config/i386/i386.c (decide_alg): Correctly handle
25187 maximum size of stringop algorithm.
25189 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25191 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
25193 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
25195 PR rtl-optimization/61522
25196 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
25198 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
25201 * symtab.c (symtab_node::reset_section): New method.
25202 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25204 * cgraph.h (reset_section): Declare.
25205 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25206 do not consider comdat locals.
25207 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25209 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25210 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25211 reset sections of symbols dragged out of the comdats.
25212 (function_and_variable_visibility): Reset sections of
25215 2014-06-16 Richard Biener <rguenther@suse.de>
25217 PR tree-optimization/61482
25218 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
25219 [-INF(OVF), +INF(OVF)] range.
25221 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25223 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
25224 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
25225 handling 32-bit multiplication.
25227 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
25229 PR middle-end/61430
25230 * lra-lives.c (process_bb_lives): Skip creating copy during
25231 insn scan when src/dest has constrained to same regno.
25233 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25235 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
25236 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
25238 2014-06-16 Yury Gribov <y.gribov@samsung.com>
25240 * asan.c (check_func): New function.
25241 (maybe_create_ssa_name): Likewise.
25242 (build_check_stmt_with_calls): Likewise.
25243 (use_calls_p): Likewise.
25244 (report_error_func): Change interface.
25245 (build_check_stmt): Allow non-integer lengths; add support
25247 (asan_instrument): Likewise.
25248 (instrument_mem_region_access): Moved code to build_check_stmt.
25249 (instrument_derefs): Likewise.
25250 (instrument_strlen_call): Likewise.
25251 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
25252 * doc/invoke.texi: Describe new parameter.
25253 * params.def: Define new parameter.
25254 * params.h: Likewise.
25255 * sanitizer.def: Describe new builtins.
25257 2014-06-16 Richard Biener <rguenther@suse.de>
25259 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25260 Make all defs available at the end.
25261 (eliminate): If we remove a PHI node schedule cfg-cleanup.
25263 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25266 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
25268 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
25271 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
25272 initialization. Replace remaining use of uid.
25274 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
25276 * c-family/c-common.c (handle_tls_model_attribute): Use
25277 set_decl_tls_model.
25278 * c-family/c-common.c (handle_tls_model_attribute): Use
25279 set_decl_tls_model.
25280 * cgraph.h (struct varpool_node): Add tls_model.
25281 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
25282 * tree.h (DECL_TLS_MODEL): Update.
25283 (DECL_THREAD_LOCAL_P): Check that variable is static.
25284 (decl_tls_model): Declare.
25285 (set_decl_tls_model): Declare.
25286 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
25287 set symbol prorperties.
25288 (get_emutls_init_templ_addr): Cleanup.
25289 (new_emutls_decl): Update.
25290 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
25291 (lto_input_varpool_node): Likewise.
25292 * lto-streamer-out.c (hash_tree): Likewise.
25293 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25294 not stream DECL_TLS_MODEL.
25295 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
25296 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
25298 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25300 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
25302 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25304 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
25305 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
25307 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
25308 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
25309 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
25310 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
25311 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
25312 (df_get_artificial_defs, df_get_artificial_uses)
25313 (df_single_def, df_single_use): Update accordingly.
25314 (df_refs_chain_dump): Take the first element in a linked list as
25315 parameter, rather than a pointer to an array of pointers.
25316 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
25317 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
25318 (df_chain_create_bb_process_use): Likewise.
25319 (df_md_bb_local_compute_process_def): Likewise.
25320 * fwprop.c (process_defs, process_uses): Likewise.
25321 (register_active_defs, update_uses): Likewise.
25322 (forward_propagate_asm): Update for new df_ref linking.
25323 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
25324 (df_null_ref_rec, df_null_mw_rec): Likewise.
25325 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
25327 (df_scan_free_bb_info): Remove check for null artificial_defs.
25328 (df_install_ref_incremental): Adjust for new df_ref linking.
25329 Use a single-element insertion rather than a full sort.
25330 (df_ref_chain_delete_du_chain): Take the first element
25331 in a linked list as parameter, rather than a pointer to an array of
25333 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
25334 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
25335 (df_insn_info_delete): Remove check for null defs and call to
25336 df_scan_free_mws_vec.
25337 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
25338 null rather than df_null_*_rec.
25339 (df_insn_rescan_debug_internal): Likewise, and update null
25340 checks in the same way. Remove check for null defs.
25341 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
25342 Move a single element rather doing a full sort.
25343 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
25345 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
25346 Initialize df_ref and df_mw_hardreg lists to null rather than
25348 (df_ref_compare): Take df_refs as parameter, transferring the
25349 old interface to...
25350 (df_ref_ptr_compare): ...this new function.
25351 (df_sort_and_compress_refs): Update accordingly.
25352 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
25353 old interface to...
25354 (df_mw_ptr_compare): ...this new function.
25355 (df_sort_and_compress_mws): Update accordingly.
25356 (df_install_refs, df_install_mws): Return a linked list rather than
25357 an array of pointers.
25358 (df_refs_add_to_chains): Assert that old lists are empty rather
25360 (df_insn_refs_verify): Don't handle null defs speciailly.
25361 * web.c (union_match_dups): Update for new df_ref linking.
25363 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25365 * df.h (df_ref_create, df_ref_remove): Delete.
25366 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
25367 (df_ref_remove): Likewise.
25369 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25371 * df.h (df_single_def, df_single_use): New functions.
25372 * ira.c (find_moveable_pseudos): Use them.
25374 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25376 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
25377 * df-problems.c (df_note_bb_compute): Use it.
25378 * regstat.c (regstat_bb_compute_ri): Likewise.
25380 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25382 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
25383 * cse.c (cse_extended_basic_block): Use them.
25384 * dce.c (mark_artificial_use): Likewise.
25385 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
25386 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25387 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
25388 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
25389 (df_simulate_initialize_backwards): Likewise.
25390 (df_simulate_finalize_backwards): Likewise.
25391 (df_simulate_initialize_forwards): Likewise.
25392 (df_md_simulate_artificial_defs_at_top): Likewise.
25393 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25394 * regrename.c (init_rename_info): Likewise.
25395 * regstat.c (regstat_bb_compute_ri): Likewise.
25396 (regstat_bb_compute_calls_crossed): Likewise.
25398 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
25400 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
25401 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
25402 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
25403 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
25404 * combine.c (create_log_links): Likewise.
25405 * compare-elim.c (find_flags_uses_in_insn): Likewise.
25406 (try_eliminate_compare): Likewise.
25407 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
25408 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
25409 (remove_reg_equal_equiv_notes_for_defs): Likewise.
25410 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
25411 (word_dce_process_block, dce_process_block): Likewise.
25412 * ddg.c (def_has_ccmode_p): Likewise.
25413 * df-core.c (df_bb_regno_first_def_find): Likewise.
25414 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
25415 * df-problems.c (df_rd_simulate_one_insn): Likewise.
25416 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
25417 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
25418 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
25419 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
25420 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
25421 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
25422 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
25423 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
25424 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
25425 * fwprop.c (local_ref_killed_between_p): Likewise.
25426 (all_uses_available_at, free_load_extend): Likewise.
25427 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
25428 * hw-doloop.c (scan_loop): Likewise.
25429 * ifcvt.c (dead_or_predicable): Likewise.
25430 * init-regs.c (initialize_uninitialized_regs): Likewise.
25431 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
25432 (process_bb_node_lives): Likewise.
25433 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
25434 (find_moveable_pseudos): Likewise.
25435 * loop-invariant.c (check_dependencies, record_uses): Likewise.
25436 * recog.c (peep2_find_free_register): Likewise.
25437 * ree.c (get_defs): Likewise.
25438 * regstat.c (regstat_bb_compute_ri): Likewise.
25439 (regstat_bb_compute_calls_crossed): Likewise.
25440 * sched-deps.c (find_inc, find_mem): Likewise.
25441 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
25442 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
25443 * shrink-wrap.c (requires_stack_frame_p): Likewise.
25444 (prepare_shrink_wrap): Likewise.
25445 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
25446 * web.c (union_defs, pass_web::execute): Likewise.
25447 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
25448 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
25450 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
25452 * lra-assign.c (assign_by_spills): Add code to assign vector regs
25453 to inheritance pseudos.
25454 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
25456 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
25459 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
25460 (BU_MISC_2): Rename to ...
25461 (BU_LDBL128_2): ... this.
25462 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
25463 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
25464 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
25465 RS6000_BTM_LDBL128.
25466 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
25467 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
25468 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
25469 (unpacktf_1): Likewise.
25470 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
25471 (__builtin_longdouble_dw1): Likewise.
25472 * doc/sourcebuild.texi (longdouble128): Document.
25474 2014-06-13 Jeff Law <law@redhat.com>
25476 PR rtl-optimization/61094
25477 PR rtl-optimization/61446
25478 * ree.c (combine_reaching_defs): Get the mode for the copy from
25479 the extension insn rather than the defining insn.
25481 2014-06-13 Dehao Chen <dehao@google.com>
25483 * dwarf2out.c (add_linkage_name): Emit more linkage name.
25485 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
25487 * doc/install.texi (--enable-linker-plugin-configure-flags)
25488 (--enable-linker-plugin-flags): Document new flags.
25490 2014-06-13 Martin Jambor <mjambor@suse.cz>
25493 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
25494 cache_token if returning early.
25496 2014-06-13 Nick Clifton <nickc@redhat.com>
25498 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
25499 requested alignment is active.
25500 (LABEL_ALIGN): Likewise.
25501 (LOOP_ALIGN): Likewise.
25503 2014-06-13 Richard Biener <rguenther@suse.de>
25505 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
25506 Rewrite to propagate the VN result into all uses where
25507 possible and to remove stmts becoming dead because of that.
25508 (eliminate): Generalize stmt removal handling, remove in
25509 reverse dominator order to support proper debug stmt
25510 generation. Update stmts before removing stmts.
25511 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
25513 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
25515 PR tree-optimization/61375
25516 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
25517 symbolic number cannot be represented in an uint64_t.
25518 (find_bswap_or_nop_1): Likewise.
25520 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25522 * symtab.c (symtab_node::reset_section): New method.
25523 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
25525 * cgraph.h (reset_section): Declare.
25526 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
25527 do not consider comdat locals.
25528 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
25530 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
25531 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
25532 reset sections of symbols dragged out of the comdats.
25533 (function_and_variable_visibility): Reset sections of
25536 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
25538 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
25539 to use symtab and decl_binds_to_current_def_p
25540 * tree-vectorizer.c (increase_alignment): Increase alignment
25541 of alias target, too.
25543 2014-06-12 Jakub Jelinek <jakub@redhat.com>
25545 PR middle-end/61486
25546 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
25547 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
25548 if outer combined construct is distribute.
25549 (gimplify_omp_for): For OMP_DISTRIBUTE set
25550 gimplify_omp_ctxp->distribute.
25551 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
25552 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
25553 mapping into decl map.
25555 2014-06-12 Jason Merrill <jason@redhat.com>
25557 * common.opt (fabi-version): Change default to 0.
25559 2014-06-12 Jason Merrill <jason@redhat.com>
25561 * toplev.c (process_options): Reject -fabi-version=1.
25563 2014-06-12 Jeff Law <law@redhat.com>
25565 PR tree-optimization/61009
25566 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
25567 value when we stop processing a block due to problematic PHIs.
25569 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
25571 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
25572 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
25573 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
25574 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
25575 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
25576 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
25577 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
25578 are not in the spec.
25580 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
25583 * config/aarch64/aarch64-modes.def: Add V1DFmode.
25584 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
25587 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
25589 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
25591 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
25594 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
25595 loading from address spaces.
25597 2014-06-12 Martin Liska <mliska@suse.cz>
25600 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
25601 statement is reachable.
25603 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25605 * symtab.c (section_hash): New hash.
25606 (symtab_unregister_node): Clear section before freeing.
25607 (hash_section_hash_entry): New haser.
25608 (eq_sections): New function.
25609 (symtab_node::set_section_for_node): New method.
25610 (set_section_1): Update.
25611 (symtab_node::set_section): Take string instead of tree as parameter.
25612 (symtab_resolve_alias): Update.
25613 * cgraph.h (section_hash_entry_d): New structure.
25614 (section_hash_entry): New typedef.
25615 (cgraph_node): Change comdat_group_ to x_comdat_group,
25616 change section_ to x_section and turn into section_hash_entry;
25617 update accestors; put set_section_for_node offline.
25618 * tree.c (decl_section_name): Turn into string.
25619 (set_decl_section_name): Change parameter to be string.
25620 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
25621 * sdbout.c (sdbout_one_type): Update.
25622 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
25623 * varasm.c (IN_NAMED_SECTION, get_named_section,
25624 resolve_unique_section, hot_function_section, get_named_text_section,
25625 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
25626 make_decl_rtl, default_unique_section): Update.
25627 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
25628 (c6x_elf_unique_section): Update.
25629 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
25630 * config/pa/pa.c (pa_function_section): Update.
25631 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
25632 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
25633 * config/arc/arc.c (arc_in_small_data_p): Update.
25634 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
25635 * config/mcore/mcore.c (mcore_unique_section): Update.
25636 * config/mips/mips.c (mips16_build_function_stub): Update.
25637 (mips16_build_call_stub): Update.
25638 (mips_function_rodata_section): Update.
25639 (mips_in_small_data_p): Update.
25640 * config/score/score.c (score_in_small_data_p): Update.
25641 * config/rx/rx.c (rx_in_small_data): Update.
25642 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
25643 (rs6000_xcoff_asm_named_section): Update.
25644 (rs6000_xcoff_unique_section): Update.
25645 * config/frv/frv.c (frv_string_begins_with): Update.
25646 (frv_in_small_data_p): Update.
25647 * config/v850/v850.c (v850_encode_data_area): Update.
25648 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
25649 (bfin_handle_l1_data_attribute): Update.
25650 (bfin_handle_l2_attribute): Update.
25651 * config/mep/mep.c (mep_unique_section): Update.
25652 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
25654 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
25655 (h8300_handle_tiny_data_attribute): Update.
25656 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
25657 (m32r_in_small_data_p): Update.
25658 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
25659 * config/i386/i386.c (ix86_in_large_data_p): Update.
25660 * config/i386/winnt.c (i386_pe_unique_section): Update.
25661 * config/darwin.c (darwin_function_section): Update.
25662 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
25663 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25664 (new_emutls_decl): Update.
25665 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
25666 input_varpool_node): Update.
25667 (ead_string_cst): Turn to ...
25668 (read_string): ... this one.
25669 * dwarf2out.c (secname_for_decl): Update.
25670 * asan.c (asan_protect_global): Update.
25672 2014-06-11 DJ Delorie <dj@redhat.com>
25674 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
25676 * config/rx/rx.c (rx_option_override): Likewise.
25677 (rx_align_for_label): Likewise.
25679 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
25681 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
25683 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
25686 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25688 * common.md: New file.
25689 * doc/md.texi: Update description of generic, machine-independent
25691 * config/s390/constraints.md (e): Delete.
25692 * Makefile.in (md_file): Include common.md.
25693 * config/m32c/t-m32c (md_file): Likewise.
25694 * genpreds.c (general_mem): New array.
25695 (generic_constraint_letters): Remove constraints now defined by
25697 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25698 Allow the first character to be '<' or '>' as well.
25699 * genoutput.c (general_mem): New array.
25700 (indep_constraints): Remove constraints now defined by common.md.
25701 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
25702 Remove special handling of 'm'.
25703 * ira-costs.c (record_reg_classes): Remove special handling of
25704 constraints now defined by common.md.
25705 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25706 * ira-lives.c (single_reg_class): Likewise.
25707 (ira_implicitly_set_insn_hard_regs): Likewise.
25708 * lra-constraints.c (reg_class_from_constraints): Likewise.
25709 (process_alt_operands, process_address, curr_insn_transform): Likewise.
25710 * postreload.c (reload_cse_simplify_operands): Likewise.
25711 * reload.c (push_secondary_reload, scratch_reload_class)
25712 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25713 * reload1.c (maybe_fix_stack_asms): Likewise.
25714 * targhooks.c (default_secondary_reload): Likewise.
25715 * stmt.c (parse_output_constraint): Likewise.
25716 * recog.c (preprocess_constraints): Likewise.
25717 (constrain_operands, peep2_find_free_register): Likewise.
25718 (asm_operand_ok): Likewise, but add a comment saying why 'o'
25719 must be handled specially.
25721 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25723 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
25724 * genpreds.c (have_const_dbl_constraints): Delete.
25725 (add_constraint): Don't set it.
25726 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
25727 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
25728 constraints using the lookup_constraint logic.
25729 * ira-lives.c (single_reg_class): Likewise.
25730 * ira.c (ira_setup_alts): Likewise.
25731 * lra-constraints.c (process_alt_operands): Likewise.
25732 * recog.c (asm_operand_ok, constrain_operands): Likewise.
25733 * reload.c (find_reloads): Likewise.
25735 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25737 * genpreds.c (const_int_start, const_int_end): New variables.
25738 (choose_enum_order): Output CONST_INT constraints before memory
25740 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
25742 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
25743 * ira.c (ira_setup_alts): Likewise.
25744 * lra-constraints.c (process_alt_operands): Likewise.
25745 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25746 * reload.c (find_reloads): Likewise.
25748 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25750 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
25751 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
25752 * recog.c (preprocess_constraints): Update accordingly.
25754 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25756 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
25757 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
25758 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
25759 * genpreds.c (print_type_tree): New function.
25760 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
25761 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
25762 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
25763 Write out enum constraint_type and get_constraint_type.
25764 * lra-constraints.c (satisfies_memory_constraint_p): Take a
25765 constraint_num rather than a constraint string.
25766 (satisfies_address_constraint_p): Likewise.
25767 (reg_class_from_constraints): Avoid old constraint macros.
25768 (process_alt_operands, process_address_1): Likewise.
25769 (curr_insn_transform): Likewise.
25770 * ira-costs.c (record_reg_classes): Likewise.
25771 (record_operand_costs): Likewise.
25772 * ira-lives.c (single_reg_class): Likewise.
25773 (ira_implicitly_set_insn_hard_regs): Likewise.
25774 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
25775 * postreload.c (reload_cse_simplify_operands): Likewise.
25776 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
25777 (constrain_operands, peep2_find_free_register): Likewise.
25778 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
25779 (find_reloads, alternative_allows_const_pool_ref): Likewise.
25780 * reload1.c (maybe_fix_stack_asms): Likewise.
25781 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
25782 * targhooks.c (default_secondary_reload): Likewise.
25783 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
25784 to EXTRA_CONSTRAINT_STR.
25785 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
25787 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25789 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
25790 (write_constraint_satisfied_p_array): ...this new function.
25791 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
25793 (write_insn_preds_c): Update accordingly.
25795 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25797 * genpreds.c (write_lookup_constraint): Rename to...
25798 (write_lookup_constraint_1): ...this.
25799 (write_lookup_constraint_array): New function.
25800 (write_tm_preds_h): Define lookup_constraint as an inline function
25801 that uses write_lookup_constraint_array where possible.
25802 (write_insn_preds_c): Update for the changes above.
25804 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
25806 * doc/md.texi (regclass_for_constraint): Rename to...
25807 (reg_class_for_constraint): ...this.
25808 * genpreds.c (num_constraints, enum_order, register_start)
25809 (register_end, satisfied_start, memory_start, memory_end)
25810 (address_start, address_end): New variables.
25811 (add_constraint): Count the number of constraints.
25812 (choose_enum_order): New function.
25813 (write_enum_constraint_num): Iterate over enum_order.
25814 (write_regclass_for_constraint): Rename to...
25815 (write_reg_class_for_constraint_1): ...this and update output
25817 (write_constraint_satisfied_p): Rename to...
25818 (write_constraint_satisfied_p_1): ...this and update output
25819 accordingly. Do nothing if all extra constraints are register
25821 (write_insn_extra_memory_constraint): Delete.
25822 (write_insn_extra_address_constraint): Delete.
25823 (write_range_function): New function.
25824 (write_tm_preds_h): Define constraint_satisfied_p and
25825 reg_class_for_constraint as inline functions that do a range check
25826 before calling the out-of-line function. Use write_range_function
25827 to implement insn_extra_{register,memory,address}_constraint,
25828 the first of which is new.
25829 (write_insn_preds_c): Update after above changes to write_* functions.
25830 (main): Call choose_enum_order.
25832 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
25834 PR tree-optimization/61306
25835 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
25836 expression instead of its size.
25837 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
25838 false to prevent optimization when the result is unpredictable due to
25839 arithmetic right shift of signed type with highest byte is set.
25840 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
25841 (init_symbolic_number): Likewise.
25842 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
25843 when the result is unpredictable due to sign extension.
25845 2014-06-11 Terry Guo <terry.guo@arm.com>
25847 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
25848 (*thumb1_addsi3): Ditto.
25849 (*thumb_subdi3): Ditto.
25850 (thumb1_subsi3_insn): Ditto.
25851 (*thumb_mulsi3): Ditto.
25852 (*thumb_mulsi3_v6): Ditto.
25853 (*thumb1_andsi3_insn): Ditto.
25854 (thumb1_bicsi3): Ditto.
25855 (*thumb1_iorsi3_insn): Ditto.
25856 (*thumb1_xorsi3_insn): Ditto.
25857 (*thumb1_ashlsi3): Ditto.
25858 (*thumb1_ashrsi3): Ditto.
25859 (*thumb1_lshrsi3): Ditto.
25860 (*thumb1_rotrsi3): Ditto.
25861 (*thumb1_negdi2): Ditto.
25862 (*thumb1_negsi2): Ditto.
25863 (*thumb1_abssi2): Ditto.
25864 (*thumb1_neg_abssi2): Ditto.
25865 (*thumb1_one_cmplsi2): Ditto.
25866 (*thumb1_zero_extendhisi2): Ditto.
25867 (*thumb1_zero_extendqisi2): Ditto.
25868 (*thumb1_zero_extendqisi2_v6): Ditto.
25869 (thumb1_extendhisi2): Ditto.
25870 (thumb1_extendqisi2): Ditto.
25871 (*thumb1_movdi_insn): Ditto.
25872 (*thumb1_movsi_insn): Ditto.
25873 (*thumb1_movhi_insn): Ditto.
25874 (thumb_movhi_clobber): Ditto.
25875 (*thumb1_movqi_insn): Ditto.
25876 (*thumb1_movhf): Ditto.
25877 (*thumb1_movsf_insn): Ditto.
25878 (*thumb_movdf_insn): Ditto.
25879 (movmem12b): Ditto.
25881 (cbranchqi4): Ditto.
25882 (cbranchsi4_insn): Ditto.
25883 (cbranchsi4_scratch): Ditto.
25884 (*negated_cbranchsi4): Ditto.
25885 (*tbit_cbranch): Ditto.
25886 (*tlobits_cbranch): Ditto.
25887 (*tstsi3_cbranch): Ditto.
25888 (*cbranchne_decr1): Ditto.
25889 (*addsi3_cbranch): Ditto.
25890 (*addsi3_cbranch_scratch): Ditto.
25891 (*thumb_cmpdi_zero): Ditto.
25892 (cstoresi_eq0_thumb1): Ditto.
25893 (cstoresi_ne0_thumb1): Ditto.
25894 (*cstoresi_eq0_thumb1_insn): Ditto.
25895 (*cstoresi_ne0_thumb1_insn): Ditto.
25896 (cstoresi_nltu_thumb1): Ditto.
25897 (cstoresi_ltu_thumb1): Ditto.
25898 (thumb1_addsi3_addgeu): Ditto.
25899 (*thumb_jump): Ditto.
25900 (*call_reg_thumb1_v5): Ditto.
25901 (*call_reg_thumb1): Ditto.
25902 (*call_value_reg_thumb1_v5): Ditto.
25903 (*call_value_reg_thumb1): Ditto.
25904 (*call_insn): Ditto.
25905 (*call_value_insn): Ditto.
25906 (thumb1_casesi_internal_pic): Ditto.
25907 (thumb1_casesi_dispatch): Ditto.
25908 (*thumb1_indirect_jump): Ditto.
25909 (prologue_thumb1_interwork): Ditto.
25910 (*epilogue_insns): Ditto.
25911 (consttable_1): Ditto.
25912 (consttable_2): Ditto.
25913 (tablejump): Ditto.
25914 (*thumb1_tablejump): Ditto.
25915 (thumb_eh_return): Ditto.
25916 (define_peephole2): Two of them are thumb1 only and got moved into
25917 new file thumb1.md.
25918 (define_split): Six of them are thumb1 only and got moved into new
25920 * config/arm/thumb1.md: New file comprised of above thumb1 only
25923 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25925 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
25926 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
25928 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
25929 (aarch64_crc_builtin_datum): New struct.
25930 (aarch64_crc_builtin_data): New.
25931 (aarch64_init_crc32_builtins): New function.
25932 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
25933 (aarch64_crc32_expand_builtin): New.
25934 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
25935 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
25936 __ARM_FEATURE_CRC32 when appropriate.
25937 (TARGET_CRC32): Define.
25938 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
25939 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
25940 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
25941 (aarch64_<crc_variant>): New pattern.
25942 * config/aarch64/arm_acle.h: New file.
25943 * config/aarch64/iterators.md (CRC): New int iterator.
25944 (crc_variant, crc_mode): New int attributes.
25945 * doc/aarch64-acle-intrinsics.texi: New file.
25946 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
25947 Include aarch64-acle-intrinsics.texi.
25949 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
25951 * tree-vect-data-refs.c (vect_grouped_store_supported): New
25952 check for stores group of length 3.
25953 (vect_permute_store_chain): New permutations for stores group of
25955 * tree-vect-stmts.c (vect_model_store_cost): Change cost
25956 of vec_perm_shuffle for the new permutations.
25958 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
25960 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
25961 table rewriting temporarily on targets not supporting ONE_ONLY.
25963 2014-06-11 Richard Biener <rguenther@suse.de>
25965 PR middle-end/61437
25967 2014-06-04 Richard Biener <rguenther@suse.de>
25969 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25970 TREE_PUBLIC and DECL_EXTERNAL decls.
25972 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25974 * varasm.c (set_implicit_section): New function.
25975 (resolve_unique_section): Use it to set implicit section
25977 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
25978 (default_function_section): Likewise.
25979 (decl_binds_to_current_def_p): Constify argument.
25980 * varasm.h (decl_binds_to_current_def_p): Update prototype.
25981 * asan.c (asan_protect_global): Use
25982 symtab_get_node (decl)->implicit_section.
25983 * symtab.c (dump_symtab_base): Dump implicit sections.
25984 (verify_symtab_base): Verify sanity of sectoins and comdats.
25985 (symtab_resolve_alias): Alias share the section of its target.
25986 (set_section_1): New function.
25987 (symtab_node::set_section): Move here, recurse to aliases.
25988 (verify_symtab): Check for duplicated symtab lists.
25989 * tree-core.h (implicit_section_name_p): Remove.
25990 * tree-vect-data-refs.c: Include varasm.h.
25991 (vect_can_force_dr_alignment_p): Fix conditional on when
25992 decl bints to current definition; use
25993 symtab_get_node (decl)->implicit_section.
25994 * cgraph.c (cgraph_make_node_local_1): Fix section set.
25995 * cgraph.h (struct symtab_node): Add implicit_section.
25996 (set_section): Rename to ...
25997 (set_section_for_node): ... this one.
25998 (set_section): Declare.
25999 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
26000 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
26001 input_overwrite_node, input_varpool_node): Stream implicit_section.
26002 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
26003 removal; it will fail in LTO.
26005 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26007 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
26008 Change second alternative type to f_mcr.
26009 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
26010 and 12th alternatives' types to f_mcr and f_mrc.
26011 (*movdi_aarch64): Same for 12th and 13th alternatives.
26012 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
26013 (aarch64_movtilow_tilow): Change type to fmov.
26015 2014-06-10 Jiong Wang <jiong.wang@arm.com>
26017 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
26018 (aarch64_save_or_restore_callee_save_registers): Fix layout.
26020 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26022 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
26024 (aarch64_sqrdmulh_lane<mode>): Likewise.
26025 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26026 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26027 (aarch64_sqdmulh_laneq<mode>): New expander.
26028 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26029 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
26030 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
26031 (aarch64_sqdmulh_lane<mode>): New expander.
26032 (aarch64_sqrdmulh_lane<mode>): Likewise.
26033 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26034 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26035 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
26036 (aarch64_sqdmlal_laneq<mode>): Likewise.
26037 (aarch64_sqdmlsl_lane<mode>): Likewise.
26038 (aarch64_sqdmlsl_laneq<mode>): Likewise.
26039 (aarch64_sqdmlal2_lane<mode>): Likewise.
26040 (aarch64_sqdmlal2_laneq<mode>): Likewise.
26041 (aarch64_sqdmlsl2_lane<mode>): Likewise.
26042 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
26043 (aarch64_sqdmull_lane<mode>): Likewise.
26044 (aarch64_sqdmull_laneq<mode>): Likewise.
26045 (aarch64_sqdmull2_lane<mode>): Likewise.
26046 (aarch64_sqdmull2_laneq<mode>): Likewise.
26048 2014-06-10 Richard Biener <rguenther@suse.de>
26050 PR tree-optimization/61438
26051 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
26052 (eliminate_dom_walker::before_dom_children): Only try to inhibit
26053 insertion of IVs if running PRE.
26054 (eliminate): Adjust.
26055 (pass_pre::execute): Likewise.
26056 (pass_fre::execute): Likewise.
26058 2014-06-10 Richard Biener <rguenther@suse.de>
26060 PR middle-end/61456
26061 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
26062 Do not use the main variant for the type comparison.
26063 (ncr_compar): Likewise.
26064 (nonoverlapping_component_refs_p): Likewise.
26066 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
26068 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
26069 REG_CFA_RESTORE mode.
26071 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
26073 * config/i386/i386.c (expand_vec_perm_pblendv): New.
26074 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
26075 expand_vec_perm_pblendv.
26077 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26079 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
26081 Simplify description of __crc32d and __crc32cd intrinsics.
26082 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
26085 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
26088 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
26089 * config.in: Regenerate.
26090 * configure: Likewise.
26092 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26094 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
26096 (intersect_static_var_sets): Remove.
26097 (propagate): Do not prune local statics.
26099 2014-06-10 Jakub Jelinek <jakub@redhat.com>
26102 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
26103 Set lastprivate_firstprivate even if omp_private_outer_ref
26104 langhook returns true.
26105 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
26106 langhook, call unshare_expr on new_var and call
26107 build_outer_var_ref to get the last argument.
26109 2014-06-10 Marek Polacek <polacek@redhat.com>
26112 * doc/extend.texi: Add cindex for transparent_union.
26114 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
26116 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
26117 init_symbolic_number ().
26119 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
26121 PR middle-end/61141
26122 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
26123 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
26124 (verify_rtl_sharing): Likewise.
26126 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
26129 * tree.c (build_qualified_type): Use a canonical type for
26132 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26134 * config/arm/arm-modes.def: Remove XFmode.
26136 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
26139 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
26140 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
26141 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
26142 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
26143 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
26144 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
26145 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
26146 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
26147 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
26149 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
26151 * tree-core.h (tree_decl_with_vis): Remove section_name.
26153 2014-06-09 Kito Cheng <kito@0xlab.org>
26155 * ira.c (ira): Don't call init_caller_save if LRA enabled
26156 since LRA use its own infrastructure to handle that.
26158 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26160 * symtab.c (dump_symtab_base): Update dumping.
26161 (symtab_make_decl_local): Clear only DECL_COMDAT.
26162 * tree-vect-data-refs.c (Check that variable is static before
26163 tampering with sections.
26164 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
26165 (cgraph_create_virtual_clone): Likewise.
26166 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
26167 (decl_section_name, set_decl_section_name): New accessors.
26168 (find_decls_types_r): Do not walk section name
26169 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
26170 (decl_comdat_group, decl_comdat_group_id): Constify.
26171 (decl_section_name, set_decl_section_name): Update.
26172 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
26173 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
26174 (cgraph_make_node_local_1): Clear section and comdat group.
26175 * cgraph.h (set_comdat_group): Sanity check.
26176 (get_section, set_section): New.
26177 * ipa-comdats.c (ipa_comdats): Use get_section.
26178 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
26179 * lto-streamer-out.c: Do not follow section names.
26180 * c-family/c-common.c (handle_section_attribute): Update.
26181 * lto-cgraph.c (lto_output_node): Output section.
26182 (lto_output_varpool_node): Likewise.
26183 (read_comdat_group): Rename to ...
26184 (read_identifier): ... this one.
26185 (read_string_cst): New function.
26186 (input_node, input_varpool_node): Input section names.
26187 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26188 (new_emutls_decl): Update.
26189 (secname_for_decl): Check section names only of static vars.
26190 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
26191 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
26192 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
26193 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
26194 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
26195 * config/mcore/mcore.c (mcore_unique_section): Likewise.
26196 * config/mips/mips.c (mips16_build_function_stub): Likewise.
26197 * config/v850/v850.c (v850_insert_attributes): Likewise.
26198 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
26200 (h8300_handle_tiny_data_attribute): Likewise.
26201 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
26202 (bfin_handle_l2_attribute): Likewise.
26204 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26206 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
26207 remove static initializer.
26209 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26211 * varasm.c (use_blocks_for_decl_p): Check symbol table
26212 instead of alias attribute.
26213 (place_block_symbol): Recurse on aliases.
26215 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26217 * ipa-visibility.c: Include varasm.h
26218 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
26220 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
26222 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
26223 outputting aliases.
26225 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
26227 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
26228 from test_insn into GGC space escape via SET_SRC.
26230 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
26232 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
26233 call statement, if any.
26234 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
26235 statements, if any. Tidy up.
26237 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
26240 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
26241 iterators, VSX_D that handles 64-bit types, and VSX_LE that
26242 handles swapping the two 64-bit double words on little endian
26243 systems. Include V1TImode and optionally TImode in VSX_LE so that
26244 these types are properly swapped. Change all of the insns and
26245 splits that do the 64-bit swaps to use VSX_LE.
26246 (vsx_le_perm_load_<mode>): Likewise.
26247 (vsx_le_perm_store_<mode>): Likewise.
26248 (splitters for little endian memory operations): Likewise.
26249 (vsx_xxpermdi2_le_<mode>): Likewise.
26250 (vsx_lxvd2x2_le_<mode>): Likewise.
26251 (vsx_stxvd2x2_le_<mode>): Likewise.
26253 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
26256 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
26257 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
26258 and corresponding splitters. Zero extend general register
26259 or memory input operand to XMM temporary. Enable for
26260 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
26261 (floatunssi<mode>2): Update expander predicate.
26263 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
26265 PR rtl-optimization/61325
26266 * lra-constraints.c (process_address_1): Check scale equal to one
26267 to prevent transformation: base + scale * index => base + new_reg.
26269 2014-06-06 Richard Biener <rguenther@suse.de>
26271 PR tree-optimization/59299
26272 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
26274 (nearest_common_dominator_of_uses): Likewise.
26275 (statement_sink_location): Adjust. Support sinking loads.
26277 2014-06-06 Martin Jambor <mjambor@suse.cz>
26279 * ipa-prop.c (get_place_in_agg_contents_list): New function.
26280 (build_agg_jump_func_from_list): Likewise.
26281 (determine_known_aggregate_parts): Renamed to
26282 determine_locally_known_aggregate_parts. Moved some functionality
26283 to the two functions above, removed bound checks.
26285 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
26287 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
26288 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
26289 (aarch64_progress_pointer): Likewise.
26290 (aarch64_copy_one_part_and_move_pointers): Likewise.
26291 (aarch64_expand_movmen): Likewise.
26292 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
26293 * config/aarch64/aarch64.md (movmem<mode>): New.
26295 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
26297 * targhooks.c (default_add_stmt_cost): Call target specific
26298 hook instead of default one.
26300 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
26302 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
26303 endianness instead of host endianness.
26304 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
26307 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26310 * function.c (instantiate_decls): Process the saved static chain.
26311 (expand_function_start): If not optimizing, save the static chain
26313 * tree-nested.c (convert_all_function_calls): Always create the static
26314 chain for nested functions if not optimizing.
26316 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26318 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
26320 2014-06-06 Richard Biener <rguenther@suse.de>
26322 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
26323 (construct_init_block): Likewise.
26324 (construct_exit_block): Likewise.
26325 (pass_expand::execute): Likewise.
26326 * graphite.c (graphite_transforms): Replace check for current_loops
26327 with a check for > 1 loops.
26328 (pass_graphite_transforms::execute): Adjust.
26329 * ipa-split.c (split_function): Remove check for current_loops.
26330 * omp-low.c (expand_parallel_call): Likewise.
26331 (expand_omp_for_init_counts): Likewise.
26332 (extract_omp_for_update_vars): Likewise.
26333 (expand_omp_for_generic): Likewise.
26334 (expand_omp_sections): Likewise.
26335 (expand_omp_target): Likewise.
26336 * tracer.c (tail_duplicate): Likewise.
26337 (pass_tracer::execute): Likewise.
26338 * trans-mem.c (expand_transaction): Likewise.
26339 * tree-complex.c (expand_complex_div_wide): Likewise.
26340 * tree-eh.c (lower_resx): Likewise.
26341 (cleanup_empty_eh_merge_phis): Likewise.
26342 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
26343 current_loops with a check for > 1 loops.
26344 (pass_predcom::execute): Adjust.
26345 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
26346 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
26347 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
26348 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
26349 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
26350 * tree-switch-conversion.c (process_switch): Likewise.
26351 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
26352 * tree-vrp.c (vrp_visit_phi_node): Likewise.
26353 (execute_vrp): Likewise.
26354 * ubsan.c (ubsan_expand_null_ifn): Likewise.
26356 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
26358 * rtl.h (insn_location): Declare.
26359 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
26360 with UNKNOWN_LOCATION.
26361 * emit-rtl.c (insn_location): New function.
26362 * final.c (notice_source_line): Check that the instruction has a
26363 location before retrieving it and use insn_location.
26364 * modulo-sched.c (loop_single_full_bb_p): Likewise.
26365 * print-rtl.c (print_rtx): Likewise.
26367 2014-06-06 Richard Biener <rguenther@suse.de>
26369 * passes.def: Move 2nd VRP pass before phi-only-cprop.
26371 2014-06-06 Christian Bruel <christian.bruel@st.com>
26373 PR tree-optimization/43934
26374 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
26377 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
26379 * ira-lives.c (single_reg_class): Add missing break. Explicitly
26380 return NO_REGS for extra address and memory constraints. Handle
26381 operands that match (or are equivalent to something that matches)
26382 extra constant constraints. Ignore other non-register operands.
26384 2014-06-06 Alan Modra <amodra@gmail.com>
26387 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
26388 * doc/tm.texi: Regenerate.
26389 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
26390 Use throughout in place of REG_PARM_STACK_SPACE.
26391 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
26392 "incoming" param. Pass to rs6000_function_parms_need_stack.
26393 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
26394 prototype_p when incoming. Use function decl when incoming
26395 to handle K&R style functions.
26396 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
26397 (INCOMING_REG_PARM_STACK_SPACE): Define.
26399 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26402 * cfgexpand.c (expand_debug_expr): Use address space of nested
26403 TREE_TYPE for ADDR_EXPR and MEM_REF.
26405 2014-06-05 Jeff Law <law@redhat.com>
26407 PR tree-optimization/61289
26408 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
26409 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
26410 looking for those which match LHS. All callers changed.
26411 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
26412 parameters and code which manipulated them. All callers changed.
26413 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
26414 and DST_MAP parameters. Simplify invalidation code by just calling
26415 invalidate_equivalences. All callers changed.
26416 (thread_across_edge): Simplify now that we don't need to maintain
26417 the map of equivalences to invalidate.
26419 2014-06-05 Kai Tietz <ktietz@redhat.com>
26420 Richard Henderson <rth@redhat.com>
26423 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
26424 checking for !TARGET_X32.
26425 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
26426 (sibcall_intern): New define_insn, plus required peepholes.
26427 (sibcall_pop_intern): Likewise.
26428 (sibcall_value_intern): Likewise.
26429 (sibcall_value_pop_intern): Likewise.
26431 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
26433 * tree-inline.c (tree_function_versioning): Check DF info existence
26434 before accessing it.
26436 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26438 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
26440 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
26441 aarch64_frame hard_fp_offset and frame_size.
26442 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
26443 frame_size; remove original_frame_size.
26444 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
26445 (aarch64_initial_elimination_offset): Remove frame_size and
26446 offset. Use aarch64_frame frame_size.
26448 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26449 Jiong Wang <jiong.wang@arm.com>
26450 Renlin <renlin.li@arm.com>
26452 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
26453 initialization of R30 offset. Update offset. Iterate core
26454 regisers upto X30. Remove X29, X30 specific code.
26456 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26457 Jiong Wang <jiong.wang@arm.com>
26459 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
26460 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
26461 (aarch64_register_saved_on_entry): Adjust test.
26463 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26465 * config/aarch64/aarch64.h (machine_function): Move
26466 saved_varargs_size from here...
26467 (aarch64_frame): ... to here.
26469 * config/aarch64/aarch64.c (aarch64_expand_prologue)
26470 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
26471 (aarch64_initial_elimination_offset)
26472 (aarch64_setup_incoming_varargs): Adjust location of
26473 saved_varargs_size.
26475 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
26477 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
26480 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
26481 Prachi Godbole <Prachi.Godbole@imgtec.com>
26483 * config/mips/mips-cpus.def: Add definition for p5600. Updated
26484 mips32r5 entry to use PROCESSOR_P5600.
26485 * config/mips/mips-tables.opt: Regenerate.
26486 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
26487 * config/mips/mips.c (mips_fmadd_bypass): New function.
26488 (mips_rtx_cost_data): Add costs for p5600.
26489 (mips_issue_rate): Add support for p5600.
26490 (mips_multipass_dfa_lookahead): Likewise.
26491 * config/mips/mips.h (TUNE_P5600): New define.
26492 (TUNE_MACC_CHAINS): Add TUNE_P5600.
26493 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
26494 * config/mips/mips.md: Include p5600.md.
26495 (processor): Add p5600.
26496 * config/mips/p5600.md: New file.
26498 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
26500 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
26501 * config/i386/predicates.md (palignr_operand): New.
26502 Indicates if permutation is suitable for palignr instruction.
26504 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
26506 PR tree-optimization/61319
26507 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
26508 stmt belongs to loop.
26510 2014-06-05 Richard Biener <rguenther@suse.de>
26512 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
26513 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
26514 (lookup_tmp_var): Adjust.
26515 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
26517 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26519 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
26521 2014-06-05 Marek Polacek <polacek@redhat.com>
26524 * doc/invoke.texi: Document -Wlogical-not-parentheses.
26526 2014-06-04 Tom de Vries <tom@codesourcery.com>
26528 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
26531 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
26533 PR tree-optimization/61385
26534 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
26536 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
26538 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
26539 changed to use fatal_error.
26540 (main): Ensure lto_wrapper_cleanup is run atexit.
26542 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26544 * lra-constraints.c (valid_address_p): Move earlier in file.
26545 (address_eliminator): New structure.
26546 (satisfies_memory_constraint_p): New function.
26547 (satisfies_address_constraint_p): Likewise.
26548 (process_alt_operands, process_address, curr_insn_transform): Use them.
26550 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26552 * lra-int.h (lra_static_insn_data): Make operand_alternative a
26554 (target_lra_int, default_target_lra_int, this_target_lra_int)
26555 (op_alt_data): Delete.
26556 * lra.h (lra_init): Delete.
26557 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
26558 (init_insn_code_data_once): Remove op_alt_data handling.
26559 (finish_insn_code_data_once): Likewise.
26560 (init_op_alt_data): Delete.
26561 (get_static_insn_data): Initialize operand_alternative to null.
26562 (free_insn_recog_data): Cast operand_alternative before freeing it.
26563 (setup_operand_alternative): Take the operand_alternative as
26564 parameter and assume it isn't already cached in the static
26566 (lra_set_insn_recog_data): Update accordingly.
26567 (lra_init): Delete.
26568 * ira.c (ira_init): Don't call lra_init.
26569 * target-globals.h (this_target_lra_int): Declare.
26570 (target_globals): Remove lra_int.
26571 (restore_target_globals): Update accordingly.
26572 * target-globals.c: Don't include lra-int.h.
26573 (default_target_globals, save_target_globals): Remove lra_int.
26575 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26577 * recog.h (operand_alternative): Convert reg_class, reject,
26578 matched and matches into bitfields.
26579 (preprocess_constraints): New overload.
26580 (preprocess_insn_constraints): New function.
26581 (preprocess_constraints): Take the insn as parameter.
26582 (recog_op_alt): Change into a pointer.
26583 (target_recog): Add x_op_alt.
26584 * recog.c (asm_op_alt): New variable.
26585 (recog_op_alt): Change into a pointer.
26586 (preprocess_constraints): New overload, replacing the old function
26587 definition with one that doesn't use global state.
26588 (preprocess_insn_constraints): New function.
26589 (preprocess_constraints): Use them. Take the insn as parameter.
26590 Use asm_op_alt for asms.
26591 (recog_init): Free existing x_op_alt entries.
26592 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
26594 (make_early_clobber_and_input_conflicts): Likewise.
26595 (process_bb_node_lives): Pass the insn to process_constraints.
26596 * reg-stack.c (check_asm_stack_operands): Likewise.
26597 (subst_asm_stack_regs): Likewise.
26598 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26599 * regrename.c (build_def_use): Likewise.
26600 * sched-deps.c (sched_analyze_insn): Likewise.
26601 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
26602 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
26603 (note_invalid_constants): Likewise.
26604 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26605 (ix86_legitimate_combined_insn): Make operand_alternative pointer
26608 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26610 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
26611 * ira-lives.c (check_and_make_def_conflict): Check for disabled
26613 (make_early_clobber_and_input_conflicts): Likewise.
26614 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26616 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26618 * recog.h (alternative_class): New function.
26619 (which_op_alt): Return a const recog_op_alt.
26620 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
26621 (subst_asm_stack_regs): Likewise.
26622 * config/arm/arm.c (note_invalid_constants): Likewise.
26623 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
26624 the operand_alternative; use alternative class instead.
26625 * sel-sched.c (get_reg_class): Likewise.
26626 * regrename.c (build_def_use): Likewise.
26627 (hide_operands, restore_operands, record_out_operands): Update type
26630 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
26632 * recog.h (recog_op_alt): Convert to a flat array.
26633 (which_op_alt): New function.
26634 * recog.c (recog_op_alt): Convert to a flat array.
26635 (preprocess_constraints): Update accordingly, grouping all
26636 operands of the same alternative together, rather than the
26638 * ira-lives.c (check_and_make_def_conflict): Likewise.
26639 (make_early_clobber_and_input_conflicts): Likewise.
26640 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
26641 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
26642 (subst_asm_stack_regs): Likewise.
26643 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
26644 * regrename.c (hide_operands, record_out_operands): Likewise.
26645 (build_def_use): Likewise.
26646 * sel-sched.c (get_reg_class): Likewise.
26647 * config/arm/arm.c (note_invalid_constants): Likewise.
26649 2014-06-04 Jason Merrill <jason@redhat.com>
26653 * gimplify.c (gimplify_arg): Non-static.
26654 * gimplify.h: Declare it.
26656 2014-06-04 Richard Biener <rguenther@suse.de>
26658 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26659 TREE_PUBLIC and DECL_EXTERNAL decls.
26661 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
26663 * regcprop.c (copyprop_hardreg_forward_1): Account for
26664 HARD_REGNO_CALL_PART_CLOBBERED.
26666 2014-06-04 Richard Biener <rguenther@suse.de>
26668 * configure.ac: Check whether the underlying type of int64_t
26669 is long or long long.
26670 * configure: Regenerate.
26671 * config.in: Likewise.
26672 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
26673 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26675 2014-06-04 Richard Biener <rguenther@suse.de>
26677 PR tree-optimization/60098
26678 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
26680 (dse_optimize_stmt): Simplify, now that we found a kill
26683 2014-06-04 Richard Biener <rguenther@suse.de>
26685 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
26686 of accesses with non-invariant address.
26688 2014-06-04 Martin Liska <mliska@suse.cz>
26690 * cgraph.h (cgraph_make_wrapper): New function introduced.
26691 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
26692 * ipa-inline.h (inline_analyze_function): The function is global.
26693 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
26695 2014-06-04 Martin Liska <mliska@suse.cz>
26697 * tree.h (private_lookup_attribute_starting): New function.
26698 (lookup_attribute_starting): Likewise.
26699 * tree.c (private_lookup_attribute_starting): Likewise.
26701 2014-06-04 Martin Liska <mliska@suse.cz>
26703 * cgraph.h (expand_thunk): New argument added.
26704 (address_taken_from_non_vtable_p): New global function.
26705 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
26706 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
26707 * cgraphunit.c (analyze_function): Likewise.
26708 (assemble_thunks_and_aliases): Argument added to call.
26709 (expand_thunk): New argument forces to produce GIMPLE thunk.
26711 2014-06-04 Martin Liska <mliska@suse.cz>
26713 * coverage.h (coverage_compute_cfg_checksum): Argument added.
26714 * coverage.c (coverage_compute_cfg_checksum): Likewise.
26715 * profile.c (branch_prob): Likewise.
26717 2014-06-04 Martin Jambor <mjambor@suse.cz>
26720 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
26721 handler for switch on an ipa_ref_use enum.
26722 * ipa-reference.c (analyze_function): Likewise.
26724 2014-06-04 Kai Tietz <ktietz@redhat.com>
26726 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
26727 from old call-instruction.
26729 2014-06-04 Bin Cheng <bin.cheng@arm.com>
26731 * config/aarch64/aarch64.c (aarch64_classify_address)
26732 (aarch64_legitimize_reload_address): Support full addressing modes
26734 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
26735 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
26737 2014-06-03 Andrew Pinski <apinski@cavium.com>
26739 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
26742 2014-06-03 Andrew Pinski <apinski@cavium.com>
26744 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
26745 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
26747 2014-06-03 Kai Tietz <ktietz@redhat.com>
26749 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
26752 2014-06-03 Dehao Chen <dehao@google.com>
26754 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
26757 2014-06-03 Marek Polacek <polacek@redhat.com>
26760 * doc/invoke.texi: Document -Wswitch-bool.
26761 * function.c (stack_protect_epilogue): Cast controlling expression of
26763 * gengtype.c (walk_type): Generate switch expression with its
26764 controlling expression cast to int.
26766 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
26768 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
26770 * config/avr/avr-tables.opt: Regenerate.
26771 * config/avr/t-multilib: Regenerate.
26772 * doc/avr-mmcu.texi: Regenerate.
26774 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
26775 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26777 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
26778 (ata6617c, ata664251): Add new avr35 devices.
26779 (ata6612c): Add new avr4 device.
26780 (ata6613c, ata6614q): Add new avr5 devices.
26781 * config/avr/avr-tables.opt: Regenerate.
26782 * config/avr/t-multilib: Regenerate.
26783 * doc/avr-mmcu.texi: Regenerate.
26785 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26787 * gcc/config/aarch64/aarch64-builtins.c
26788 (aarch64_types_binop_ssu_qualifiers): New static data.
26789 (TYPES_BINOP_SSU): Define.
26790 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
26791 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
26792 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
26793 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
26794 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
26795 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
26796 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
26797 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
26798 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
26799 suffix to builtin function name, remove cast.
26800 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
26801 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
26802 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
26804 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26806 * gcc/config/aarch64/aarch64-builtins.c
26807 (aarch64_types_binop_uus_qualifiers,
26808 aarch64_types_shift_to_unsigned_qualifiers,
26809 aarch64_types_unsigned_shiftacc_qualifiers): Define.
26810 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
26811 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
26812 sqshlu_n, uqshl_n): Update qualifiers.
26813 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
26814 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
26815 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
26816 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
26817 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
26818 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
26819 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
26820 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
26821 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
26822 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
26823 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
26824 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
26825 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
26826 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
26827 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
26828 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
26829 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
26830 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
26831 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
26832 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
26833 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
26834 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
26835 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
26836 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
26837 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
26838 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
26839 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
26841 2014-06-03 Teresa Johnson <tejohnson@google.com>
26843 * tree-sra.c (modify_function): Record caller nodes after rebuild.
26845 2014-06-02 Jason Merrill <jason@redhat.com>
26848 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
26850 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26852 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
26855 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
26857 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
26859 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
26860 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
26861 * config/aarch64/iterators.md (REVERSE): New iterator.
26862 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
26863 (rev_op): New int_attribute.
26864 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
26865 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
26866 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
26867 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
26868 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
26869 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
26870 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
26871 Replace temporary __asm__ with __builtin_shuffle.
26873 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26875 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
26877 * config/mips/mips-tables.opt: Regenerate.
26878 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
26879 to use mips_isa_rev rather than ISA_MIPS32R2.
26880 * config/mips/mips.h (ISA_MIPS32R3): New define.
26881 (ISA_MIPS32R5): New define.
26882 (ISA_MIPS64R3): New define.
26883 (ISA_MIPS64R5): New define.
26884 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
26885 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
26886 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
26888 (MIPS_ISA_SYNCI_SPEC): Likewise.
26889 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
26890 (LINK_SPEC): Added mips32r3 and mips32r5.
26891 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
26892 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
26893 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
26894 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
26895 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
26896 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
26897 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
26899 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
26901 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
26903 * config/mips/mips.opt (mxpa): New option.
26904 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
26907 2014-06-03 Martin Jambor <mjambor@suse.cz>
26910 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
26913 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
26915 PR tree-optimization/61328
26916 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
26917 initialization from find_bswap_or_nop_1.
26918 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
26919 in source_expr2 before using the size value the function sets. Also
26920 make use of init_symbolic_number () in both the old place and
26921 find_bswap_or_nop_load () to avoid reading uninitialized memory when
26922 doing recursion in the GIMPLE_BINARY_RHS case.
26924 2014-06-03 Richard Biener <rguenther@suse.de>
26926 PR tree-optimization/61383
26927 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
26930 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
26932 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
26933 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
26934 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
26935 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
26937 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
26938 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
26939 * system.h: ...here and make it unconditional.
26940 * target.def (conditional_register_usage): Mention
26941 define_register_constraint instead of old-style constraint macros.
26942 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
26943 * doc/tm.texi: Regenerate.
26944 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
26945 protected by !USE_MD_CONSTRAINTS.
26946 * config/frv/frv.md: Remove quote from old version of documentation.
26947 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
26948 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
26949 CONST_DOUBLE_OK_FOR_LETTER.
26950 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
26952 2014-06-02 Andrew Pinski <apinski@cavium.com>
26954 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
26955 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
26956 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
26957 file whose name depends on -mabi= and -mbig-endian.
26958 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
26959 Handle LP64 better and handle ilp32 too.
26960 (MULTILIB_OPTIONS): Delete.
26961 (MULTILIB_DIRNAMES): Delete.
26963 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
26965 * expr.h: Remove prototypes of functions defined in builtins.c.
26966 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
26967 Remove prototypes of functions defined in builtins.c.
26968 * builtins.h: Update prototype list to include all exported functions.
26969 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
26970 no_c99_libc_has_function): Move to targhooks.c
26971 (build_string_literal, build_call_expr_loc_array,
26972 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
26974 (expand_builtin_object_size, fold_builtin_object_size): Make static.
26975 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
26976 no_c99_libc_has_function): Relocate from builtins.c.
26977 * tree.c: Include builtins.h.
26978 (build_call_expr_loc_array, build_call_expr_loc_vec,
26979 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
26981 * fold-const.h (fold_fma): Move prototype to builtins.h.
26982 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
26983 * asan.c: Include builtins.h.
26984 * cfgexpand.c: Likewise.
26985 * convert.c: Likewise.
26986 * emit-rtl.c: Likewise.
26987 * except.c: Likewise.
26988 * expr.c: Likewise.
26989 * fold-const.c: Likewise.
26990 * gimple-fold.c: Likewise.
26991 * gimple-ssa-strength-reduction.c: Likewise.
26992 * gimplify.c: Likewise.
26993 * ipa-inline.c: Likewise.
26994 * ipa-prop.c: Likewise.
26995 * lto-streamer-out.c: Likewise.
26996 * stmt.c: Likewise.
26997 * tree-inline.c: Likewise.
26998 * tree-object-size.c: Likewise.
26999 * tree-sra.c: Likewise.
27000 * tree-ssa-ccp.c: Likewise.
27001 * tree-ssa-forwprop.c: Likewise.
27002 * tree-ssa-loop-ivcanon.c: Likewise.
27003 * tree-ssa-loop-ivopts.c: Likewise.
27004 * tree-ssa-math-opts.c: Likewise.
27005 * tree-ssa-reassoc.c: Likewise.
27006 * tree-ssa-threadedge.c: Likewise.
27007 * tree-streamer-in.c: Likewise.
27008 * tree-vect-data-refs.c: Likewise.
27009 * tree-vect-patterns.c: Likewise.
27010 * tree-vect-stmts.c: Likewise.
27011 * config/aarch64/aarch64.c: Likewise.
27012 * config/alpha/alpha.c: Likewise.
27013 * config/arc/arc.c: Likewise.
27014 * config/arm/arm.c: Likewise.
27015 * config/avr/avr.c: Likewise.
27016 * config/bfin/bfin.c: Likewise.
27017 * config/c6x/c6x.c: Likewise.
27018 * config/cr16/cr16.c: Likewise.
27019 * config/cris/cris.c: Likewise.
27020 * config/epiphany/epiphany.c: Likewise.
27021 * config/fr30/fr30.c: Likewise.
27022 * config/frv/frv.c: Likewise.
27023 * config/h8300/h8300.c: Likewise.
27024 * config/i386/i386.c: Likewise.
27025 * config/i386/winnt.c: Likewise.
27026 * config/ia64/ia64.c: Likewise.
27027 * config/iq2000/iq2000.c: Likewise.
27028 * config/lm32/lm32.c: Likewise.
27029 * config/m32c/m32c.c: Likewise.
27030 * config/m32r/m32r.c: Likewise.
27031 * config/m68k/m68k.c: Likewise.
27032 * config/mcore/mcore.c: Likewise.
27033 * config/mep/mep.c: Likewise.
27034 * config/microblaze/microblaze.c: Likewise.
27035 * config/mips/mips.c: Likewise.
27036 * config/mmix/mmix.c: Likewise.
27037 * config/mn10300/mn10300.c: Likewise.
27038 * config/moxie/moxie.c: Likewise.
27039 * config/msp430/msp430.c: Likewise.
27040 * config/nds32/nds32.c: Likewise.
27041 * config/pa/pa.c: Likewise.
27042 * config/pdp11/pdp11.c: Likewise.
27043 * config/picochip/picochip.c: Likewise.
27044 * config/rl78/rl78.c: Likewise.
27045 * config/rs6000/rs6000.c: Likewise.
27046 * config/rx/rx.c: Likewise.
27047 * config/s390/s390.c: Likewise.
27048 * config/score/score.c: Likewise.
27049 * config/sh/sh.c: Likewise.
27050 * config/sparc/sparc.c: Likewise.
27051 * config/spu/spu.c: Likewise.
27052 * config/stormy16/stormy16.c: Likewise.
27053 * config/tilegx/tilegx.c: Likewise.
27054 * config/tilepro/tilepro.c: Likewise.
27055 * config/v850/v850.c: Likewise.
27056 * config/vax/vax.c: Likewise.
27057 * config/xtensa/xtensa.c: Likewise.
27059 2014-06-02 Jeff Law <law@redhat.com>
27061 PR rtl-optimization/61094
27062 * ree.c (combine_reaching_defs): Do not reextend an insn if it
27063 was marked as do_no_reextend. If a copy is needed to eliminate
27064 an extension, then mark it as do_not_reextend.
27066 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
27068 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
27070 2014-06-02 Richard Henderson <rth@redhat.com>
27073 * config/alpha/alpha.c (print_operand_address): Allow symbolic
27074 addresses inside asms. Use output_operand_lossage instead of
27077 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
27080 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
27081 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
27083 2014-06-02 Tom de Vries <tom@codesourcery.com>
27085 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
27086 case that x has VOIDmode.
27088 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
27090 * varasm.c (copy_constant): Delete function.
27091 (build_constant_desc): Don't call it.
27093 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27096 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
27097 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
27098 with immediate_operand.
27100 2014-06-02 Andreas Schwab <schwab@suse.de>
27102 * config/ia64/ia64.c
27103 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
27104 pending_data_specs first.
27106 2014-06-02 Richard Biener <rguenther@suse.de>
27108 PR tree-optimization/61378
27109 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
27110 valueized_anything.
27112 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
27114 * config/i386/constraints.md (Bw): Rename from 'w'.
27115 (Bz): Rename from 'z'.
27116 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
27118 2014-06-01 Kai Tietz <ktietz@redhat.com>
27121 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
27122 * config/i386/i386.md (sibcall_insn_operand): Use Bs
27123 instead of m constraint.
27125 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
27127 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
27128 a separate alternative where the scratch operand 2 is marked as
27131 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
27133 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27134 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
27135 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
27136 and __builtins_arm_get_fpscr.
27137 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
27138 __builtins_arm_get_fpscr.
27139 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
27140 __builtins_arm_ldfpscr.
27141 (arm_atomic_assign_expand_fenv): New function.
27142 * config/arm/vfp.md (set_fpscr): New pattern.
27143 (get_fpscr) : Likewise.
27144 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
27146 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27147 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
27149 2014-05-30 Jakub Jelinek <jakub@redhat.com>
27151 * asan.c (report_error_func): Add SLOW_P argument, use
27152 BUILT_IN_ASAN_*_N if set.
27153 (build_check_stmt): Likewise.
27154 (instrument_derefs): If T has insufficient alignment,
27155 force same handling as for odd sizes.
27157 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
27158 BUILT_IN_ASAN_REPORT_STORE_N): New.
27159 * asan.c (struct asan_mem_ref): Change access_size type to
27161 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
27162 update_mem_ref_hash_table): Likewise.
27163 (asan_mem_ref_hasher::hash): Hash in a HWI.
27164 (report_error_func): Change size_in_bytes argument to HWI.
27165 Use *_N builtins if size_in_bytes is larger than 16 or not power of
27167 (build_shadow_mem_access): New function.
27168 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
27169 Handle size_in_bytes not power of two or larger than 16.
27170 (instrument_derefs): Don't give up if size_in_bytes is not
27171 power of two or is larger than 16.
27173 2014-05-30 Kai Tietz <ktietz@redhat.com>
27176 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
27177 for sibling-tail-calls.
27178 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
27180 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
27181 (sibcall_insn_operand): Add check for sibcall_memory_operand.
27183 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27185 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
27186 * config/avr/avr-tables.opt: Regenerate.
27187 * config/avr/t-multilib: Regenerate.
27188 * doc/avr-mmcu.texi: Regenerate.
27190 2014-05-30 Ian Lance Taylor <iant@google.com>
27192 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
27195 2014-05-30 Tom de Vries <tom@codesourcery.com>
27197 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
27200 2014-05-30 Tom de Vries <tom@codesourcery.com>
27202 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27203 * lra.c (initialize_lra_reg_info_element): Add init of
27204 actual_call_used_reg_set field.
27205 (lra): Call lra_create_live_ranges before lra_inheritance for
27207 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27209 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
27210 instead of call_used_reg_set for -fuse-caller-save.
27211 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27213 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27215 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
27217 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
27219 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
27221 * ira.c (ira_get_dup_out_num): Check for output operands at
27222 the start of the loop. Handle cases where an included alternative
27223 follows an excluded one.
27225 2014-05-29 Mike Stump <mikestump@comcast.net>
27228 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
27229 post ld passes when lto is used.
27231 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
27233 PR rtl-optimization/61325
27234 * lra-constraints.c (process_address): Rename to process_address_1.
27235 (process_address): New function.
27237 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
27239 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
27240 TYPES_BINOPV): New static data.
27241 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
27243 * config/aarch64/aarch64-simd.md (aarch64_ext,
27244 aarch64_im_lane_boundsi): New patterns.
27245 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
27247 (aarch64_evpc_ext): New function.
27249 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
27251 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
27252 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
27253 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
27254 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
27255 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
27257 2014-05-29 Tom de Vries <tom@codesourcery.com>
27259 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
27261 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
27262 Richard Sandiford <rdsandiford@googlemail.com>
27264 * arm/iterators.md (shiftable_ops): New code iterator.
27265 (t2_binop0, arith_shift_insn): New code attributes.
27266 * arm/predicates.md (shift_nomul_operator): New predicate.
27267 * arm/arm.md (insn_enabled): Delete.
27268 (enabled): Remove insn_enabled test.
27269 (*arith_shiftsi): Delete. Replace with ...
27270 (*<arith_shift_insn>_multsi): ... new pattern.
27271 (*<arith_shift_insn>_shiftsi): ... new pattern.
27272 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
27274 2014-05-29 Radovan Obradovic <robradovic@mips.com>
27275 Tom de Vries <tom@codesourcery.com>
27277 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
27278 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
27280 (mips_split_call): Use POST_CALL_TMP_REG.
27281 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
27283 2014-05-29 Tom de Vries <tom@codesourcery.com>
27285 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
27286 with #ifdef STACK_REGS.
27288 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
27290 * varasm.c (get_variable_section): Walk aliases.
27291 (place_block_symbol): Walk aliases.
27293 2014-05-28 Tom de Vries <tom@codesourcery.com>
27296 2014-05-28 Tom de Vries <tom@codesourcery.com>
27298 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27299 * lra.c (initialize_lra_reg_info_element): Add init of
27300 actual_call_used_reg_set field.
27301 (lra): Call lra_create_live_ranges before lra_inheritance for
27303 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27305 * lra-constraints.c (need_for_call_save_p): Use
27306 actual_call_used_reg_set instead of call_used_reg_set for
27308 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27310 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27312 * doc/md.texi: Document that the % constraint character must
27313 be at the beginning of the string.
27314 * genoutput.c (validate_insn_alternatives): Check that '=',
27315 '+' and '%' only appear at the beginning of a constraint.
27316 * ira.c (commutative_constraint_p): Delete.
27317 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
27318 at the start of the string.
27319 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
27321 * config/arm/neon.md (bicdi3_neon): Likewise.
27322 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
27323 (slt_si, sltu_si): Likewise.
27324 * config/vax/vax.md (sbcdi3): Likewise.
27325 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
27326 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
27327 (mul64): Move '%' to beginning of constraint.
27328 * config/arm/arm.md (*xordi3_insn): Likewise.
27329 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
27330 (xorsi3): Likewise.
27332 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27334 * doc/md.texi: Document the restrictions on the "enabled" attribute.
27336 2014-05-28 Jason Merrill <jason@redhat.com>
27339 * cgraph.h (symtab_node::get_comdat_group_id): New.
27340 * cgraphunit.c (analyze_functions): Call it.
27341 * symtab.c (dump_symtab_node): Likewise.
27342 * tree.c (decl_comdat_group_id): New.
27343 * tree.h: Declare it.
27344 * lto-streamer-out.c (write_symbol): Use it.
27345 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
27347 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27349 PR bootstrap/PR61146
27350 * wide-int.cc: Do not include longlong.h when compiling with clang.
27352 2014-05-28 Richard Biener <rguenther@suse.de>
27354 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
27355 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
27356 (vrp_visit_assignment_or_call): Print less vertical space.
27357 (vrp_visit_stmt): Likewise.
27358 (vrp_visit_phi_node): Likewise. For a PHI argument with
27359 VR_VARYING range consider recording it as copy.
27361 2014-05-28 Richard Biener <rguenther@suse.de>
27364 2014-05-28 Richard Biener <rguenther@suse.de>
27366 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27368 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
27370 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
27371 sufficiently aligned and an offset is used at the same time.
27372 (expand_expr_real_1): Likewise.
27374 2014-05-28 Richard Biener <rguenther@suse.de>
27376 PR middle-end/61045
27377 * fold-const.c (fold_comparison): When folding
27378 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
27379 the sign of the remaining constant operand stays the same.
27381 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
27383 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
27384 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
27385 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
27387 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
27388 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
27389 (m32bit-doubles) Likewise.
27390 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
27391 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
27394 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27396 * configure.ac ($gcc_cv_ld_clearcap): New test.
27397 * configure: Regenerate.
27398 * config.in: Regenerate.
27399 * config/sol2.opt (mclear-hwcap): New option.
27400 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
27401 * config/sol2-clearcap.map: Moved here from
27402 testsuite/gcc.target/i386/clearcap.map.
27403 * config/sol2-clearcapv2.map: Move here from
27404 gcc.target/i386/clearcapv2.map.
27405 * config/t-sol2 (install): Depend on install-clearcap-map.
27406 (install-clearcap-map): New target.
27407 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
27410 2014-05-28 Richard Biener <rguenther@suse.de>
27412 * hwint.h (*_HALF_WIDE_INT*): Move to ...
27413 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
27414 ... here and remove the rest.
27415 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27417 2014-05-28 Richard Biener <rguenther@suse.de>
27419 PR tree-optimization/61335
27420 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
27421 new range fails, drop to varying.
27423 2014-05-28 Olivier Hainque <hainque@adacore.com>
27425 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
27426 (CPP_SPEC): Add entry for -mcpu=8548.
27427 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
27428 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
27430 2014-05-28 Tom de Vries <tom@codesourcery.com>
27432 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
27433 * lra.c (initialize_lra_reg_info_element): Add init of
27434 actual_call_used_reg_set field.
27435 (lra): Call lra_create_live_ranges before lra_inheritance for
27437 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
27439 * lra-constraints.c (need_for_call_save_p): Use
27440 actual_call_used_reg_set instead of call_used_reg_set for
27442 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
27444 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27445 Tom de Vries <tom@codesourcery.com>
27447 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
27449 (@item -fuse-caller-save): New item.
27451 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27452 Tom de Vries <tom@codesourcery.com>
27454 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
27455 OPT_fuse_caller_save.
27457 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27458 Tom de Vries <tom@codesourcery.com>
27460 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
27461 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
27462 get_call_reg_set_usage.
27463 * resource.c (mark_set_resources, mark_target_live_regs): Use
27464 get_call_reg_set_usage.
27465 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
27467 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
27468 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
27469 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27470 * ira-build.c (ira_create_allocno): Init
27471 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27472 (create_cap_allocno, propagate_allocno_info)
27473 (propagate_some_info_from_allocno)
27474 (copy_info_to_removed_store_destinations): Handle
27475 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
27476 * ira-costs.c (ira_tune_allocno_costs): Use
27477 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
27479 2014-05-28 Radovan Obradovic <robradovic@mips.com>
27480 Tom de Vries <tom@codesourcery.com>
27482 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
27483 and function_used_regs_valid fields.
27484 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
27485 find_all_hard_reg_sets.
27486 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
27487 (get_call_reg_set_usage): New function.
27488 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
27489 * regs.h (get_call_reg_set_usage): Declare.
27491 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27494 * config/dbx.h (License): Add Runtime Library Exception.
27495 * config/newlib-stdint.h (License): Same.
27496 * config/rtems.h (License): Same
27497 * config/initfini-array.h (License): Same
27498 * config/v850/v850.h (License): Same.
27499 * config/v850/v850-opts.h (License): Same
27500 * config/v850/rtems.h (License): Same.
27502 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
27505 * doc/extend.texi (Local Labels): Note that label differences are
27506 not supported for AVR.
27508 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
27509 Olivier Hainque <hainque@adacore.com>
27511 * rtl.h (set_for_reg_notes): Declare.
27512 * emit-rtl.c (set_for_reg_notes): New function.
27513 (set_unique_reg_note): Use it.
27514 * optabs.c (add_equal_note): Likewise
27516 2014-05-27 Andrew Pinski <apinski@cavium.com>
27518 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
27519 Use <w> for the register in assembly template.
27520 (stack_protect_test): Use the mode of operands[0] for the result.
27521 (stack_protect_test_<mode>): Use <w> for the register
27522 in assembly template.
27524 2014-05-27 DJ Delorie <dj@redhat.com>
27526 * config/rx/rx.c (add_vector_labels): New.
27527 (rx_output_function_prologue): Call it.
27528 (rx_handle_func_attribute): Don't require empty arguments.
27529 (rx_handle_vector_attribute): New.
27530 (rx_attribute_table): Add "vector" attribute.
27531 * doc/extend.texi (interrupt, vector): Document new/changed
27532 RX-specific attributes.
27534 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
27536 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27538 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
27539 predicate to detect a negative quotient.
27541 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
27543 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
27544 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
27545 Add X - Y CMP 0 to X CMP Y transformation.
27546 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
27548 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
27550 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
27553 2014-05-27 Steve Ellcey <sellcey@mips.com>
27555 * config/mips/mips.c: Add include of cgraph.h.
27557 2014-05-27 Richard Biener <rguenther@suse.de>
27559 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
27561 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27564 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
27565 * config/arm/arm-cores.def (License): Same.
27566 * config/arm/arm-opts.h (License): Same.
27567 * config/arm/aout.h (License): Same.
27568 * config/arm/bpabi.h (License): Same.
27569 * config/arm/elf.h (License): Same.
27570 * config/arm/linux-elf.h (License): Same.
27571 * config/arm/linux-gas.h (License): Same.
27572 * config/arm/netbsd-elf.h (License): Same.
27573 * config/arm/uclinux-eabi.h (License): Same.
27574 * config/arm/uclinux-elf.h (License): Same.
27575 * config/arm/vxworks.h (License): Same.
27577 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27579 * config/arm/neon.md (neon_bswap<mode>): New pattern.
27580 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
27581 (arm_init_neon_builtins): Handle NEON_BSWAP.
27582 Define required type nodes.
27583 (arm_expand_neon_builtin): Handle NEON_BSWAP.
27584 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
27585 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
27586 * config/arm/iterators.md (VDQHSD): New mode iterator.
27588 2014-05-27 Richard Biener <rguenther@suse.de>
27590 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
27591 Try using literal operands when comparing value-ranges failed.
27593 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27595 * ira.c (commutative_operand): Adjust for change to recog_data.
27596 [Missing from previous commit.]
27598 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27600 * system.h (TEST_BIT): New macro.
27601 * recog.h (alternative_mask): New type.
27602 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
27603 (recog_data_d): Replace alternative_enabled_p array with
27604 enabled_alternatives.
27605 (target_recog): New structure.
27606 (default_target_recog, this_target_recog): Declare.
27607 (get_enabled_alternatives, recog_init): Likewise.
27608 * recog.c (default_target_recog, this_target_recog): New variables.
27609 (get_enabled_alternatives): New function.
27610 (extract_insn): Use it.
27611 (recog_init): New function.
27612 (preprocess_constraints, constrain_operands): Adjust for change to
27614 * postreload.c (reload_cse_simplify_operands): Likewise.
27615 * reload.c (find_reloads): Likewise.
27616 * ira-costs.c (record_reg_classes): Likewise.
27617 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
27618 all alternatives after a disabled one would be skipped.
27619 (ira_implicitly_set_insn_hard_regs): Likewise.
27620 * ira.c (ira_setup_alts): Adjust for change to recog_data.
27621 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
27622 with enabled_alternatives.
27623 * lra.c (free_insn_recog_data): Update accordingly.
27624 (lra_update_insn_recog_data): Likewise.
27625 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
27626 * lra-constraints.c (process_alt_operands): Likewise. Handle
27627 only_alternative as part of the enabled mask.
27628 * target-globals.h (this_target_recog): Declare.
27629 (target_globals): Add a recog field.
27630 (restore_target_globals): Restore this_target_recog.
27631 * target-globals.c: Include recog.h.
27632 (default_target_globals): Initialize recog field.
27633 (save_target_globals): Likewise.
27634 * reginfo.c (reinit_regs): Call recog_init.
27635 * toplev.c (backend_init_target): Likewise.
27637 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
27639 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
27640 rather than any named insn's code.
27642 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
27645 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
27646 * config/arm/arm-cores.def (License): Same.
27648 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
27650 * tree.h (decl_comdat_group): Declare.
27651 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
27652 * tree.c (decl_comdat_group): Here.
27654 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
27656 PR rtl-optimization/61222
27657 * combine.c (simplify_shift_const_1): When moving a PLUS outside
27658 the shift, truncate the PLUS operand to the result mode.
27660 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
27663 * config/i386/i386.c (ix86_rtx_costs)
27664 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
27667 2014-05-26 Martin Jambor <mjambor@suse.cz>
27669 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
27672 2014-05-26 Richard Biener <rguenther@suse.de>
27674 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
27675 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
27676 Provide specializations.
27677 (wi::int_traits <HOST_WIDE_INT>,
27678 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
27680 2014-05-26 Alan Modra <amodra@gmail.com>
27683 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
27684 params and return a bool. Remove dead code. Update comment.
27685 Assert we have a const_int source. Remove bogus code from
27686 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
27687 handling of constants > 2G and reg_equal note, from..
27688 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
27689 return value. Update comment. If we can, use a new pseudo
27690 for intermediate calculations.
27691 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
27693 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
27694 call to rs6000_emit_set_const in splitter.
27695 (movdi_internal64+2, +3): Likewise.
27697 2014-05-26 Richard Biener <rguenther@suse.de>
27699 * system.h: Define __STDC_FORMAT_MACROS before
27700 including inttypes.h.
27701 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
27702 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
27703 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
27704 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
27705 HOST_WIDEST_INT_C): Remove.
27706 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
27707 if C99 inttypes.h is not available.
27708 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
27709 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
27710 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
27711 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
27712 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
27713 (struct output_info): Likewise.
27714 (print_statistics): Adjust.
27715 (dump_bitmap_statistics): Likewise.
27716 * bt-load.c (migrate_btr_defs): Print with PRId64.
27717 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
27718 (MAX_SAFE_MULTIPLIER): Adjust.
27719 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
27720 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
27721 dump_cgraph_node): Likewise.
27722 * final.c (dump_basic_block_info): Likewise.
27723 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
27724 * gcov.c (format_gcov): Likewise.
27725 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
27727 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
27728 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
27729 (inline_small_functions, dump_overall_stats, dump_inline_stats):
27730 Use PRId64 for dumping.
27731 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
27732 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
27733 (add_allocno_hard_regs): Adjust.
27734 * loop-doloop.c (doloop_modify): Print using PRId64.
27735 * loop-iv.c (inverse): Compute in uint64_t.
27736 (determine_max_iter, iv_number_of_iterations): Likewise.
27737 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
27738 Print using PRId64.
27739 * lto-streamer-out.c (write_symbol): Use uint64_t.
27740 * mcf.c (CAP_INFINITY): Use int64_t maximum.
27741 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
27742 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
27743 * modulo-sched.c (const_iteration_count): Use int64_t.
27744 (sms_schedule): Dump using PRId64.
27745 * predict.c (dump_prediction): Likewise.
27746 * pretty-print.h (pp_widest_integer): Remove.
27747 * profile.c (get_working_sets, is_edge_inconsistent,
27748 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
27749 * tree-pretty-print.c (pp_double_int): Remove case handling
27750 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
27751 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
27753 (pass_optimize_bswap::execute): Remove restriction on hosts.
27754 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
27755 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
27756 * tree.c (widest_int_cst_value): Remove.
27757 * tree.h (widest_int_cst_value): Likewise.
27758 * value-prof.c (dump_histogram_value): Print using PRId64.
27759 * gengtype.c (main): Also inject int64_t.
27760 * ggc-page.c (struct max_alignment): Use int64_t.
27761 * alloc-pool.c (struct allocation_object_def): Likewise.
27762 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
27764 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
27765 * doc/tm.texi: Regenerated.
27766 * gengtype-lex.l (IWORD): Handle [u]int64_t.
27767 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
27768 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
27769 mmix_output_register_setting): Use [u]int64_t in prototypes.
27770 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
27771 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
27772 mmix_output_octa, mmix_output_shifted_value): Adjust.
27773 (mmix_intval): Adjust. Remove unreachable case.
27774 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
27776 2014-05-26 Richard Biener <rguenther@suse.de>
27778 * configure.ac: Drop __int64 type check. Insist that we
27779 found uint64_t and int64_t.
27780 * hwint.h (HOST_BITS_PER___INT64): Remove.
27781 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
27782 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
27783 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
27784 (HOST_WIDEST_FAST_INT): Remove __int64 case.
27785 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
27786 for dst_q_src_df_rms_cdt.
27787 * configure: Regenerate.
27788 * config.in: Likewise.
27790 2014-05-26 Michael Tautschnig <mt@debian.org>
27793 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
27794 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
27796 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27798 PR rtl-optimization/61278
27799 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
27801 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27803 PR rtl-optimization/61220
27804 Part of PR rtl-optimization/61225
27805 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
27806 insn; skip split_edge for a block with only one successor.
27808 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27810 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
27813 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27815 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
27816 (update_vtable_references): New function.
27817 (function_and_variable_visibility): Rewrite also vtable initializers.
27818 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
27820 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27822 * ggc.h (ggc_grow): New function.
27823 * ggc-none.c (ggc_grow): New function.
27824 * ggc-page.c (ggc_grow): Likewise.
27826 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27828 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
27829 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
27830 comdat_can_be_unshared_p, cgraph_externally_visible_p,
27831 varpool_externally_visible_p, can_replace_by_local_alias,
27832 update_visibility_by_resolution_info, function_and_variable_visibility,
27833 pass_data_ipa_function_and_variable_visibility,
27834 make_pass_ipa_function_and_variable_visibility,
27835 whole_program_function_and_variable_visibility,
27836 pass_data_ipa_whole_program_visibility,
27837 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
27838 * cgraph.h (cgraph_local_node_p): Declare.
27839 * ipa-visibility.c: New file.
27840 * Makefile.in (OBJS): Add ipa-visiblity.o
27842 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27844 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
27845 that var decl is available.
27847 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27849 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
27850 symtab_node pointer.
27851 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
27852 (find_decls_types_r): Do not walk COMDAT_GROUP.
27853 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
27854 * varasm.c (make_decl_one_only): Use set_comdat_group;
27855 create node if needed.
27856 * ipa-inline-transform.c (save_inline_function_body): Update
27857 way we decl->symtab mapping.
27858 * symtab.c (symtab_hash, hash_node, eq_node
27859 symtab_insert_node_to_hashtable): Remove.
27860 (symtab_register_node): Update.
27861 (symtab_unregister_node): Update.
27862 (symtab_get_node): Reimplement as inline function.
27863 (symtab_add_to_same_comdat_group): Update.
27864 (symtab_dissolve_same_comdat_group_list): Update.
27865 (dump_symtab_base): Update.
27866 (verify_symtab_base): Update.
27867 (symtab_make_decl_local): Update.
27868 (fixup_same_cpp_alias_visibility): Update.
27869 (symtab_nonoverwritable_alias): Update.
27870 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
27871 * ipa.c (update_visibility_by_resolution_info): UPdate.
27872 * bb-reorder.c: Include cgraph.h
27873 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
27874 with comdat groups.
27875 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
27876 * cgraph.c (cgraph_get_create_node): Update.
27877 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
27879 (symtab_get_node): Make inline.
27880 (symtab_insert_node_to_hashtable): Remove.
27881 (symtab_can_be_discarded): Update.
27882 (decl_comdat_group): New function.
27883 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
27885 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
27887 (read_comdat_group): New function.
27888 (input_node, input_varpool_node): Use it.
27889 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
27891 * mips.c (mips_start_unique_function): Likewise.
27892 (ix86_code_end): Likewise.
27893 (rs6000_code_end): Likweise.
27894 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
27896 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27898 * gengtype-state.c (fatal_reading_state): Bring offline.
27899 * optabs.c (widening_optab_handler): Bring offline.
27900 * optabs.h (widening_optab_handler): Likewise.
27901 * final.c (get_attr_length_1): Likewise.
27903 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
27905 * sched-int.h (sd_iterator_cond): Manually tail recurse.
27907 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27909 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
27910 (ppc440-compare): Include shift with dot.
27911 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
27912 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
27914 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
27916 (e6500_sfx2): Include it.
27917 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
27918 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
27919 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
27920 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
27921 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
27922 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
27923 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
27924 *lshiftrt_internal1le, *lshiftrt_internal1be,
27925 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
27926 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
27927 *rotldi3_internal10le, *rotldi3_internal10be,
27928 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
27929 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
27930 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
27931 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
27932 define_insns): Use type "shift" in the appropriate alternatives.
27934 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27936 * config/rs6000/rs6000.md (type): Add "logical". Delete
27938 (dot): Adjust comment.
27939 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
27940 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
27941 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
27942 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
27943 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
27944 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
27945 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
27946 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27948 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27949 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27950 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27951 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27952 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27953 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27954 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27955 * config/rs6000/8540.md (ppc8540_su): Adjust.
27956 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27957 cell-cmp-microcoded): Adjust.
27958 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27959 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27960 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27961 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27962 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27963 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27964 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27965 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27966 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27968 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27969 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
27970 Adjust. Adjust comment.
27971 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27972 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27974 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27976 * config/rs6000/rs6000.md (type): Add "add".
27977 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
27978 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
27979 define_insns): Use it.
27980 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27982 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27983 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27984 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27985 * config/rs6000/601.md (ppc601-integer): Adjust.
27986 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27987 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27988 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27989 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27990 * config/rs6000/8540.md (ppc8540_su): Adjust.
27991 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27992 cell-cmp-microcoded): Adjust.
27993 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27994 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27995 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27996 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27997 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27998 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27999 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28000 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28001 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28003 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28004 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
28005 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28006 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28008 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28010 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
28011 "delayed_compare", "var_delayed_compare".
28012 (var_shift): New attribute.
28013 (cell_micro): Adjust.
28014 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
28015 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
28016 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
28017 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
28018 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
28019 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
28020 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
28021 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
28022 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
28023 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
28024 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
28025 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
28026 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
28027 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
28028 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
28029 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
28030 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
28031 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
28032 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
28033 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
28034 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
28035 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
28036 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
28037 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28038 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28040 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28041 * config/rs6000/440.md (ppc440-integer): Adjust.
28042 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28043 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
28044 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28045 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28046 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28047 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28048 * config/rs6000/8540.md (ppc8540_su): Adjust.
28049 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28050 cell-cmp-microcoded): Adjust.
28051 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
28052 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28053 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
28054 e500mc64_delayed): Adjust.
28055 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
28056 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
28057 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28058 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
28059 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
28060 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
28061 power6-delayed-compare, power6-var-delayed-compare): Adjust.
28062 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
28063 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
28065 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28066 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28068 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28070 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
28071 (bits): New mode_attr.
28072 (idiv_ldiv): Delete mode_attr.
28073 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
28074 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28075 rs6000_adjust_priority, is_nonpipeline_insn,
28076 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28078 * config/rs6000/40x.md (ppc403-idiv): Adjust.
28079 * config/rs6000/440.md (ppc440-idiv): Adjust.
28080 * config/rs6000/476.md (ppc476-idiv): Adjust.
28081 * config/rs6000/601.md (ppc601-idiv): Adjust.
28082 * config/rs6000/603.md (ppc603-idiv): Adjust.
28083 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
28084 ppc620-ldiv): Adjust.
28085 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
28086 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
28087 * config/rs6000/8540.md (ppc8540_divide): Adjust.
28088 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
28089 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
28090 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
28091 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
28092 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
28093 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
28094 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
28095 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
28096 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
28097 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
28098 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
28099 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
28100 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
28101 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
28102 * config/rs6000/titan.md (titan_fxu_div): Adjust.
28104 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28106 * config/rs6000/rs6000.md (type): Delete "insert_word",
28107 "insert_dword". Add "insert".
28108 (size): Update comment.
28109 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28110 insn_must_be_first_in_group): Adjust.
28111 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
28112 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
28113 *insvsi_internal6, insvdi_internal): Adjust.
28115 * config/rs6000/40x.md (ppc403-integer): Adjust.
28116 * config/rs6000/440.md (ppc440-integer): Adjust.
28117 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
28118 * config/rs6000/601.md (ppc601-integer): Adjust.
28119 * config/rs6000/603.md (ppc603-integer): Adjust.
28120 * config/rs6000/6xx.md (ppc604-integer): Adjust.
28121 * config/rs6000/7450.md (ppc7450-integer): Adjust.
28122 * config/rs6000/7xx.md (ppc750-integer): Adjust.
28123 * config/rs6000/8540.md (ppc8540_su): Adjust.
28124 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
28125 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
28126 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28127 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
28128 * config/rs6000/e5500.md (e5500_sfx): Adjust.
28129 * config/rs6000/e6500.md (e6500_sfx): Adjust.
28130 * config/rs6000/mpc.md (mpccore-integer): Adjust.
28131 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
28132 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
28133 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
28134 * config/rs6000/power7.md (power7-integer): Adjust.
28135 * config/rs6000/power8.md (power8-1cyc): Adjust.
28136 * config/rs6000/rs64.md (rs64a-integer): Adjust.
28137 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28139 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28141 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
28142 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
28143 (size): New attribute.
28144 (dot): New attribute.
28145 (cell_micro): Adjust.
28146 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
28147 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
28148 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
28149 umuldi3_highpart): Adjust.
28150 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28151 rs6000_adjust_priority, is_nonpipeline_insn,
28152 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28154 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
28155 ppc405-imul3): Adjust.
28156 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
28157 * config/rs6000/476.md (ppc476-imul): Adjust.
28158 * config/rs6000/601.md (ppc601-imul): Adjust.
28159 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
28160 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
28161 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
28162 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
28163 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
28165 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
28166 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
28167 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
28168 cell-imul): Adjust.
28169 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
28170 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
28171 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
28172 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
28173 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
28174 * config/rs6000/mpc.md (mpccore-imul): Adjust.
28175 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
28176 power4-lmul, power4-imul, power4-imul3): Adjust.
28177 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
28178 power5-lmul, power5-imul, power5-imul3): Adjust.
28179 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
28180 power6-lmul, power6-imul, power6-imul3): Adjust.
28181 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
28182 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
28184 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
28185 rs64a-lmul): Adjust.
28186 * config/rs6000/titan.md (titan_imul): Adjust.
28188 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28190 * config/rs6000/rs6000.md (type): Add new value "halfmul".
28191 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
28192 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
28193 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
28194 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
28195 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
28196 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
28197 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
28198 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
28199 * config/rs6000/titan.md: Delete nonsensical comment.
28200 (titan_imul): Add type imul3.
28201 (titan_mulhw): Remove type imul3; add type halfmul.
28203 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28205 * config/rs6000/rs6000.md (type): Reorder, reformat.
28207 2014-05-23 Martin Jambor <mjambor@suse.cz>
28209 PR tree-optimization/53787
28210 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
28211 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
28212 analysis_done, update all uses.
28213 * ipa-prop.c: Include domwalk.h
28214 (param_analysis_info): Removed.
28215 (param_aa_status): New type.
28216 (ipa_bb_info): Likewise.
28217 (func_body_info): Likewise.
28218 (ipa_get_bb_info): New function.
28219 (aa_overwalked): Likewise.
28220 (find_dominating_aa_status): Likewise.
28221 (parm_bb_aa_status_for_bb): Likewise.
28222 (parm_preserved_before_stmt_p): Changed to use new param AA info.
28223 (load_from_unmodified_param): Accept func_body_info as a parameter
28224 instead of parms_ainfo.
28225 (parm_ref_data_preserved_p): Changed to use new param AA info.
28226 (parm_ref_data_pass_through_p): Likewise.
28227 (ipa_load_from_parm_agg_1): Likewise. Update callers.
28228 (compute_complex_assign_jump_func): Changed to use new param AA info.
28229 (compute_complex_ancestor_jump_func): Likewise.
28230 (ipa_compute_jump_functions_for_edge): Likewise.
28231 (ipa_compute_jump_functions): Removed.
28232 (ipa_compute_jump_functions_for_bb): New function.
28233 (ipa_analyze_indirect_call_uses): Likewise, moved variable
28235 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
28236 and info, moved variable declarations down.
28237 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
28239 (ipa_analyze_stmt_uses): Likewise.
28240 (ipa_analyze_params_uses): Removed.
28241 (ipa_analyze_params_uses_in_bb): New function.
28242 (ipa_analyze_controlled_uses): Likewise.
28243 (free_ipa_bb_info): Likewise.
28244 (analysis_dom_walker): New class.
28245 (ipa_analyze_node): Handle node-specific forbidden analysis,
28246 initialize and free func_body_info, use dominator walker.
28247 (ipcp_modif_dom_walker): New class.
28248 (ipcp_transform_function): Create and free func_body_info, use
28249 ipcp_modif_dom_walker, moved a lot of functionality there.
28251 2014-05-23 Marek Polacek <polacek@redhat.com>
28252 Jakub Jelinek <jakub@redhat.com>
28254 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
28255 * gcc.c (sanitize_spec_function): Likewise.
28256 * convert.c (convert_to_integer): Include "ubsan.h". Add
28257 floating-point to integer instrumentation.
28258 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
28259 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
28260 SANITIZE_NONDEFAULT.
28261 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
28262 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
28263 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
28264 * ubsan.c: Include "realmpfr.h" and "dfp.h".
28265 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
28266 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
28267 float/double/long double.
28268 (ubsan_instrument_float_cast): New function.
28269 * ubsan.h (ubsan_instrument_float_cast): Declare.
28271 2014-05-23 Jiong Wang <jiong.wang@arm.com>
28273 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
28275 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
28276 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
28277 Adjust for tailcalling through registers.
28278 * config/aarch64/aarch64.h (enum reg_class): New caller save
28280 (REG_CLASS_NAMES): Likewise.
28281 (REG_CLASS_CONTENTS): Likewise.
28282 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
28283 Allow tailcalling without decls.
28285 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28287 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28288 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
28290 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
28291 gsi, and variables v_* to v*.
28293 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
28295 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
28297 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
28299 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
28300 * omp-low.c: Update accordingly.
28302 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
28303 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
28304 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
28305 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
28306 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
28307 GF_OMP_TARGET_KIND_UPDATE.
28309 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
28310 Explicitly enumerate the expected region types.
28312 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
28315 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
28316 documentation; the old documentation didn't clearly state the
28317 constraints on the contents of the pointed-to storage.
28319 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28321 Fix bootstrap error on ia64
28322 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
28323 Return default value.
28325 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
28327 PR tree-optimization/54733
28328 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
28330 (find_bswap_or_nop_load): New.
28331 (find_bswap_1): Renamed to ...
28332 (find_bswap_or_nop_1): This. Also add support for memory source.
28333 (find_bswap): Renamed to ...
28334 (find_bswap_or_nop): This. Also add support for memory source and
28335 detection of bitwise operations equivalent to load in target
28337 (execute_optimize_bswap): Likewise. Also move its leading comment back
28338 in place and split statement transformation into ...
28339 (bswap_replace): This.
28341 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28343 PR rtl-optimization/61215
28344 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
28345 simplify_gen_subreg until final substitution.
28347 2014-05-23 Alan Modra <amodra@gmail.com>
28350 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
28351 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
28352 Use "Y" constraint rather than "m".
28354 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
28356 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
28358 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
28359 New function declaration.
28360 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
28361 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
28362 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
28363 (aarch64_init_builtins) : Initialize builtins
28364 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28365 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28366 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
28367 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
28368 and __builtins_aarch64_set_fpsr.
28369 (aarch64_atomic_assign_expand_fenv): New function.
28370 * config/aarch64/aarch64.md (set_fpcr): New pattern.
28371 (get_fpcr) : Likewise.
28372 (set_fpsr) : Likewise.
28373 (get_fpsr) : Likewise.
28374 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
28375 and UNSPECV_SET_FPSR.
28376 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28377 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
28378 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
28380 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
28382 PR rtl-optimization/60969
28383 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
28384 constraints. Set up mem cost for NO_REGS case.
28386 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
28388 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
28390 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
28392 * config/darwin.c: Include "lto-section-names.h".
28393 (LTO_SEGMENT_NAME): Don't define.
28394 * config/i386/winnt.c: Include "lto-section-names.h".
28395 * lto-streamer.c: Include "lto-section-names.h".
28396 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
28397 * lto-wrapper.c: Include "lto-section-names.h".
28398 (LTO_SECTION_NAME_PREFIX): Don't define.
28399 * lto-section-names.h: New file.
28400 * cgraphunit.c: Include "lto-section-names.h".
28402 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
28404 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
28406 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
28409 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
28411 2014-05-22 Nick Clifton <nickc@redhat.com>
28413 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
28415 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
28417 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
28418 -> (T)A transformation to integer types.
28420 2014-05-22 Teresa Johnson <tejohnson@google.com>
28422 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
28423 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
28424 (gcov_rewrite): Use gcov_nonruntime_assert.
28425 (gcov_open): Ditto.
28426 (gcov_write_words): Ditto.
28427 (gcov_write_length): Ditto.
28428 (gcov_read_words): Use gcov_nonruntime_assert, and remove
28429 gcc_assert from IN_LIBGCOV code.
28430 (gcov_read_summary): Use gcov_error to flag profile corruption.
28431 (gcov_sync): Use gcov_nonruntime_assert.
28432 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
28433 (gcov_histo_index): Use gcov_nonruntime_assert.
28434 (static void gcov_histogram_merge): Ditto.
28435 (compute_working_sets): Ditto.
28436 * gcov-io.h (gcov_nonruntime_assert): Define.
28437 (gcov_error): Define for !IN_LIBGCOV
28439 2014-05-22 Richard Biener <rguenther@suse.de>
28441 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
28442 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
28443 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
28444 and deallocation site.
28445 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
28446 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
28447 passing through the incoming points-to set.
28448 (handle_lhs_call): Use flags argument instead of recomputing it.
28449 (find_func_aliases_for_call): Call handle_lhs_call with proper
28452 2014-05-22 Jakub Jelinek <jakub@redhat.com>
28454 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
28455 all padding bits in REAL_VALUE_TYPE are cleared.
28457 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28459 Cleanup and improve multipass_dfa_lookahead_guard
28460 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
28461 (core2i7_first_cycle_multipass_begin,)
28462 (core2i7_first_cycle_multipass_issue,)
28463 (core2i7_first_cycle_multipass_backtrack): Update signature.
28464 * config/ia64/ia64.c
28465 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
28466 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
28467 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
28469 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
28470 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
28472 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
28474 * doc/tm.texi: Regenerate.
28476 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
28477 * haifa-sched.c (ready_try): Make signed to allow negative values.
28478 (rebug_ready_list_1): Update.
28479 (choose_ready): Simplify.
28480 (sched_extend_ready_list): Update.
28482 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28484 Remove IA64 speculation tweaking flags
28485 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
28486 speculation tuning flags.
28487 (msched-prefer-non-data-spec-insns,)
28488 (msched-prefer-non-control-spec-insns): Obsolete options.
28489 * haifa-sched.c (choose_ready): Remove handling of
28490 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28491 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
28492 and PREFER_NON_DATA_SPEC.
28493 * sel-sched.c (process_spec_exprs): Remove handling of
28494 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
28496 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28498 Improve scheduling debug output
28499 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
28500 (advance_one_cycle): Update.
28501 (schedule_insn, queue_to_ready): Add debug printouts.
28502 (debug_ready_list_1): New static function.
28503 (debug_ready_list): Update.
28504 (max_issue): Add debug printouts.
28505 (dump_insn_stream): New static function.
28506 (schedule_block): Use it. Also better indent printouts.
28508 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28510 Fix sched_insn debug counter
28511 * haifa-sched.c (schedule_insn): Update.
28512 (struct haifa_saved_data): Add nonscheduled_insns_begin.
28513 (save_backtrack_point, restore_backtrack_point): Update.
28514 (first_nonscheduled_insn): New static function.
28515 (queue_to_ready, choose_ready): Use it.
28516 (schedule_block): Init nonscheduled_insns_begin.
28517 (sched_emit_insn): Update.
28520 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
28522 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
28524 (aarch64_secondary_reload) : LikeWise.
28525 (aarch64_class_max_nregs) : Remove CORE_REGS.
28526 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
28527 (REG_CLASS_NAMES) : Likewise.
28528 (REG_CLASS_CONTENTS) : LikeWise.
28529 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
28531 2014-05-21 Guozhi Wei <carrot@google.com>
28534 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
28536 (vqdmulhq_n_s16): Likewise.
28538 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
28540 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
28542 2014-05-21 Marek Polacek <polacek@redhat.com>
28545 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
28547 2014-05-21 Martin Jambor <mjambor@suse.cz>
28549 * doc/invoke.texi (Optimize Options): Document parameters
28550 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
28551 ipa-cp-array-index-hint-bonus.
28553 2014-05-21 Mark Wielaard <mjw@redhat.com>
28556 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
28557 version >= 3 or not strict DWARF.
28558 * langhooks.h (struct lang_hooks_for_types): Add
28559 enum_underlying_base_type.
28560 * langhooks.c (lhd_enum_underlying_base_type): New function.
28561 * gcc/langhooks.h (struct lang_hooks_for_types): Add
28562 enum_underlying_base_type.
28563 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
28564 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
28565 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
28567 2014-05-21 Richard Biener <rguenther@suse.de>
28569 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
28571 2014-05-21 John Marino <gnugcc@marino.st>
28573 * config.gcc (*-*-dragonfly*): New target.
28574 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
28575 * configure: Regenerate.
28576 * config/dragonfly-stdint.h: New.
28577 * config/dragonfly.h: New.
28578 * config/dragonfly.opt: New.
28579 * config/i386/dragonfly.h: New.
28580 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
28582 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
28584 * tree.def (VOID_CST): New.
28585 * tree-core.h (TI_VOID): New.
28586 * tree.h (void_node): New.
28587 * tree.c (tree_node_structure_for_code, tree_code_size)
28588 (iterative_hash_expr): Handle VOID_CST.
28589 (build_common_tree_nodes): Initialize void_node.
28591 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
28593 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
28595 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
28597 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
28600 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
28601 flag_reorder_blocks_and_partition.
28602 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
28604 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
28607 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
28609 (*addc_r_t): Add new insn_and_split.
28611 2014-05-21 Jakub Jelinek <jakub@redhat.com>
28613 PR middle-end/61252
28614 * omp-low.c (handle_simd_reference): New function.
28615 (lower_rec_input_clauses): Use it. Defer adding reference
28616 initialization even for reduction without placeholder if in simd,
28617 handle it properly later on.
28619 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28621 PR tree-optimization/60899
28622 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
28623 assume all static symbols will have definition wile parsing and
28624 check the do have definition later in compilation; check that
28625 variable referring symbol will be output before concluding that
28626 reference is safe; be conservative for referring local statics;
28627 be more precise about when comdat is output in other partition.
28629 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28632 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
28634 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
28635 (ipa_inline): Loop inline_to_all_callers until no more aliases
28638 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28640 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
28641 set writeonly flag only for vars actually written to.
28643 2014-05-20 Dehao Chen <dehao@google.com>
28645 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
28646 and callee count to get clone count.
28647 * tree-inline.c (expand_call_inline): Use callee count instead of bb
28648 count in copy_body.
28650 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
28652 PR rtl-optimization/61243
28653 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
28655 2014-05-20 Xinliang David Li <davidxl@google.com>
28657 * cgraphunit.c (walk_polymorphic_call_targets): Add
28658 dbgcnt and fopt-info support.
28659 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
28660 * ipa-devirt.c (ipa_devirt): Ditto.
28661 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
28662 * ipa.c (walk_polymorphic_call_targets): Ditto.
28663 * gimple-fold.c (fold_gimple_assign): Ditto.
28664 (gimple_fold_call): Ditto.
28665 * dbgcnt.def: New counter.
28667 2014-05-20 DJ Delorie <dj@redhat.com>
28669 * config/msp430/msp430.md (split): Don't allow subregs when
28670 splitting SImode adds.
28671 (andneghi): Fix subtraction logic.
28672 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
28674 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
28676 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
28678 * except.c (switch_to_exception_section, resolve_unique_section,
28679 get_named_text_section, default_function_rodata_section,
28680 align_variable, get_block_for_decl, default_section_type_flags):
28681 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
28682 * symtab.c (symtab_add_to_same_comdat_group,
28683 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
28684 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
28686 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
28687 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
28688 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
28689 (c6x_function_in_section_p): Likewise.
28690 * config/darwin.c (machopic_select_section): Likewise.
28691 * config/arm/arm.c (arm_function_in_section_p): Likewise.
28692 * config/mips/mips.c (mips_function_rodata_section): Likewise.
28693 * config/mep/mep.c (mep_select_section): LIkewise.
28694 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
28696 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
28698 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
28699 EH region of calls to pure functions that can throw an exception.
28700 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
28701 (copy_reference_ops_from_call): Also copy the EH region of the call if
28702 it can throw an exception.
28704 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28706 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
28707 nested VEC_SELECTs that are inverses of each other.
28709 2014-05-20 Richard Biener <rguenther@suse.de>
28711 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
28712 (extract_and_process_scc_for_name): not here.
28713 (cond_dom_walker::before_dom_children): Only process
28714 stmts that end the BB in interesting ways.
28715 (run_scc_vn): Mark param uses as visited.
28717 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28719 * config/arm/arm.md (arith_shiftsi): Do not predicate for
28722 2014-05-20 Nick Clifton <nickc@redhat.com>
28724 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
28725 (msp430_gimplify_va_arg_expr): New function.
28726 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
28728 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
28729 operand 0 in order to prevent confusion about the number of
28730 registers involved.
28732 2014-05-20 Richard Biener <rguenther@suse.de>
28734 PR tree-optimization/61221
28735 * tree-ssa-pre.c (el_to_update): Remove.
28736 (eliminate_dom_walker::before_dom_children): Handle released
28737 VDEFs by value-numbering them to the associated VUSE. Update
28738 stmt immediately for substituted call address.
28739 (eliminate): Remove delayed stmt updating code.
28740 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
28741 possibly late re-numbered vuses.
28742 (vn_reference_lookup_2): Adjust.
28743 (vn_reference_lookup_pieces): Likewise.
28744 (vn_reference_lookup): Likewise.
28746 2014-05-20 Richard Biener <rguenther@suse.de>
28748 * config.gcc: Remove need_64bit_hwint.
28749 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
28750 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
28752 * config.in: Regenerate.
28753 * configure: Likewise.
28755 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
28757 * doc/extend.texi: Create Label Attributes section,
28758 move all label attributes into it and reference it.
28760 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
28762 * arm.c (thumb1_reorg): When scanning backwards skip anything
28763 that's not a proper insn.
28765 2014-05-19 Richard Biener <rguenther@suse.de>
28767 PR tree-optimization/61221
28768 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
28769 Do nothing for unreachable blocks.
28770 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
28771 Improve unreachability detection.
28773 2014-05-19 Richard Biener <rguenther@suse.de>
28775 PR tree-optimization/61209
28776 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
28778 2014-05-19 Nick Clifton <nickc@redhat.com>
28780 * except.c (init_eh): Fix computation of builtin setjmp buffer
28781 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
28783 2014-05-19 Richard Biener <rguenther@suse.de>
28785 PR tree-optimization/61184
28786 * tree-vrp.c (is_negative_overflow_infinity): Use
28787 TREE_OVERFLOW_P and do that check first.
28788 (is_positive_overflow_infinity): Likewise.
28789 (is_overflow_infinity): Likewise.
28790 (vrp_operand_equal_p): Properly treat operands with
28791 differing overflow as not equal.
28793 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
28795 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
28796 shift simplification where it was intended.
28798 2014-05-19 Christian Bruel <christian.bruel@st.com>
28801 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
28803 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
28806 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
28809 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28811 * reg-notes.def (CROSSING_JUMP): Likewise.
28812 * rtl.h (rtx_def): Update comment for jump flag.
28813 (CROSSING_JUMP_P): Define.
28814 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
28815 of a REG_CROSSING_JUMP note.
28816 * cfghooks.c (tidy_fallthru_edges): Likewise.
28817 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
28818 * emit-rtl.c (try_split): Likewise.
28819 * haifa-sched.c (sched_create_recovery_edges): Likewise.
28820 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
28821 * jump.c (redirect_jump_2): Likewise.
28822 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
28823 (relax_delay_slots): Likewise.
28824 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
28825 (bbit_di): Likewise.
28826 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
28827 * config/sh/sh.md (jump_compact): Likewise.
28828 * bb-reorder.c (rotate_loop): Likewise.
28829 (pass_duplicate_computed_gotos::execute): Likewise.
28830 (add_reg_crossing_jump_notes): Rename to...
28831 (update_crossing_jump_flags): ...this.
28832 (pass_partition_blocks::execute): Update accordingly.
28834 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
28836 * tree.h: Remove extraneous template <>.
28838 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28840 * ipa.c (symtab_remove_unreachable_nodes): Remove
28841 symbol from comdat group if its body was eliminated.
28842 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
28843 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
28844 (symtab_unregister_node): ... this one.
28845 (verify_symtab_base): More strict checking of comdats.
28846 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
28848 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28850 * tree-pass.h (make_pass_ipa_comdats): New pass.
28851 * timevar.def (TV_IPA_COMDATS): New timevar.
28852 * passes.def (pass_ipa_comdats): Add.
28853 * Makefile.in (OBJS): Add ipa-comdats.o
28854 * ipa-comdats.c: New file.
28856 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28858 * ipa.c (update_visibility_by_resolution_info): New function.
28859 (function_and_variable_visibility): Use it.
28861 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
28863 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
28865 (FOR_EACH_DEFINED_SYMBOL): New macro.
28866 (varpool_first_static_initializer, varpool_next_static_initializer,
28867 varpool_first_defined_variable, varpool_next_defined_variable):
28869 (symtab_in_same_comdat_p): Correctly deal with inline functions.
28871 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28873 * ggc-page.c (ggc_handle_finalizers): Add comment.
28875 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28877 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
28878 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
28879 (ggc_internal_cleared_alloc): Likewise.
28880 * ggc-page.c (finalizer): New class.
28881 (vec_finalizer): Likewise.
28882 (globals::finalizers): New member.
28883 (globals::vec_finalizers): Likewise.
28884 (ggc_internal_alloc): Record the finalizer if any for the block being
28886 (ggc_handle_finalizers): New function.
28887 (ggc_collect): Call ggc_handle_finalizers.
28888 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
28890 (ggc_internal_cleared_alloc): Likewise.
28891 (finalize): New function.
28892 (need_finalization_p): Likewise.
28893 (ggc_alloc): Install the type's destructor as the finalizer if it
28894 might do something.
28895 (ggc_cleared_alloc): Likewise.
28896 (ggc_vec_alloc): Likewise.
28897 (ggc_cleared_vec_alloc): Likewise.
28899 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28901 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
28903 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28905 * alias.c (record_alias_subset): Adjust.
28906 * bitmap.c (bitmap_element_allocate): Likewise.
28907 (bitmap_gc_alloc_stat): Likewise.
28908 * cfg.c (init_flow): Likewise.
28909 (alloc_block): Likewise.
28910 (unchecked_make_edge): Likewise.
28911 * cfgloop.c (alloc_loop): Likewise.
28912 (flow_loops_find): Likewise.
28913 (rescan_loop_exit): Likewise.
28914 * cfgrtl.c (init_rtl_bb_info): Likewise.
28915 * cgraph.c (insert_new_cgraph_node_version): Likewise.
28916 (cgraph_allocate_node): Likewise.
28917 (cgraph_create_edge_1): Likewise.
28918 (cgraph_allocate_init_indirect_info): Likewise.
28919 * cgraphclones.c (cgraph_clone_edge): Likewise.
28920 * cgraphunit.c (add_asm_node): Likewise.
28921 (init_lowered_empty_function): Likewise.
28922 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
28923 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
28924 (alpha_use_linkage): Likewise.
28925 * config/arc/arc.c (arc_init_machine_status): Likewise.
28926 * config/arm/arm.c (arm_init_machine_status): Likewise.
28927 * config/avr/avr.c (avr_init_machine_status): Likewise.
28928 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
28929 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
28930 * config/cris/cris.c (cris_init_machine_status): Likewise.
28931 * config/darwin.c (machopic_indirection_name): Likewise.
28932 (darwin_build_constant_cfstring): Likewise.
28933 (darwin_enter_string_into_cfstring_table): Likewise.
28934 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
28935 * config/frv/frv.c (frv_init_machine_status): Likewise.
28936 * config/i386/i386.c (get_dllimport_decl): Likewise.
28937 (ix86_init_machine_status): Likewise.
28938 (assign_386_stack_local): Likewise.
28939 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
28940 (i386_pe_maybe_record_exported_symbol): Likewise.
28941 (i386_pe_record_stub): Likewise.
28942 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
28943 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
28944 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
28945 (m32c_note_pragma_address): Likewise.
28946 * config/mep/mep.c (mep_init_machine_status): Likewise.
28947 (mep_note_pragma_flag): Likewise.
28948 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
28949 (mips16_local_alias): Likewise.
28950 (mips_init_machine_status): Likewise.
28951 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
28952 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
28953 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
28954 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
28955 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
28956 * config/pa/pa.c (pa_init_machine_status): Likewise.
28957 (pa_get_deferred_plabel): Likewise.
28958 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
28959 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
28960 (rs6000_init_machine_status): Likewise.
28961 (output_toc): Likewise.
28962 * config/s390/s390.c (s390_init_machine_status): Likewise.
28963 * config/score/score.c (score_output_external): Likewise.
28964 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
28965 * config/spu/spu.c (spu_init_machine_status): Likewise.
28966 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
28967 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
28968 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
28969 * coverage.c (coverage_end_function): Likewise.
28970 * dbxout.c (dbxout_init): Likewise.
28971 * doc/gty.texi: Don't mention variable_size attribute.
28972 * dwarf2cfi.c (new_cfi): Adjust.
28973 (new_cfi_row): Likewise.
28974 (copy_cfi_row): Likewise.
28975 (create_cie_data): Likewise.
28976 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
28977 (new_loc_descr): Likewise.
28978 (find_AT_string_in_table): Likewise.
28979 (add_addr_table_entry): Likewise.
28980 (new_die): Likewise.
28981 (add_var_loc_to_decl): Likewise.
28982 (clone_die): Likewise.
28983 (clone_as_declaration): Likewise.
28984 (break_out_comdat_types): Likewise.
28985 (new_loc_list): Likewise.
28986 (add_loc_descr_to_each): Likewise.
28987 (add_location_or_const_value_attribute): Likewise.
28988 (add_linkage_name): Likewise.
28989 (lookup_filename): Likewise.
28990 (dwarf2out_var_location): Likewise.
28991 (new_line_info_table): Likewise.
28992 (dwarf2out_init): Likewise.
28993 (mem_loc_descriptor): Likewise.
28994 (loc_descriptor): Likewise.
28995 (add_const_value_attribute): Likewise.
28996 (tree_add_const_value_attribute): Likewise.
28997 (comp_dir_string): Likewise.
28998 (dwarf2out_vms_debug_main_pointer): Likewise.
28999 (string_cst_pool_decl): Likewise.
29000 * emit-rtl.c (set_mem_attrs): Likewise.
29001 (get_reg_attrs): Likewise.
29002 (start_sequence): Likewise.
29003 (init_emit): Likewise.
29004 (init_emit_regs): Likewise.
29005 * except.c (init_eh_for_function): Likewise.
29006 (gen_eh_region): Likewise.
29007 (gen_eh_region_catch): Likewise.
29008 (gen_eh_landing_pad): Likewise.
29009 (add_call_site): Likewise.
29010 * function.c (add_frame_space): Likewise.
29011 (insert_temp_slot_address): Likewise.
29012 (assign_stack_temp_for_type): Likewise.
29013 (get_hard_reg_initial_val): Likewise.
29014 (allocate_struct_function): Likewise.
29015 (prepare_function_start): Likewise.
29016 (types_used_by_var_decl_insert): Likewise.
29017 * gengtype.c (variable_size_p): Remove function.
29018 (enum alloc_quantity): Remove enum.
29019 (write_typed_alloc_def): Remove function.
29020 (write_typed_struct_alloc_def): Likewise.
29021 (write_typed_typedef_alloc_def): Likewise.
29022 (write_typed_alloc_defns): Likewise.
29024 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
29025 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
29026 * ggc.h (ggc_alloc): new function.
29027 (ggc_cleared_alloc): Likewise.
29028 (ggc_vec_alloc): Template on type of vector element, and remove
29029 element size argument.
29030 (ggc_cleared_vec_alloc): Likewise.
29031 * gimple.c (gimple_build_omp_for): Adjust.
29032 (gimple_copy): Likewise.
29033 * ipa-cp.c (get_replacement_map): Likewise.
29034 (find_aggregate_values_for_callers_subset): Likewise.
29035 (known_aggs_to_agg_replacement_list): Likewise.
29036 * ipa-devirt.c (get_odr_type): Likewise.
29037 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
29038 (read_agg_replacement_chain): Likewise.
29039 * loop-iv.c (get_simple_loop_desc): Likewise.
29040 * lto-cgraph.c (input_node_opt_summary): Likewise.
29041 * lto-section-in.c (lto_new_in_decl_state): Likewise.
29042 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
29043 (input_eh_region): Likewise.
29044 (input_eh_lp): Likewise.
29045 (input_cfg): Likewise.
29046 * optabs.c (set_optab_libfunc): Likewise.
29047 (init_tree_optimization_optabs): Likewise.
29048 (set_conv_libfunc): Likewise.
29049 * passes.c (do_per_function_toporder): Likewise.
29050 * rtl.h: Don't use variable_size gty attribute.
29051 * sese.c (if_region_set_false_region): Adjust.
29052 * stringpool.c (gt_pch_save_stringpool): Likewise.
29053 * target-globals.c (save_target_globals): Likewise.
29054 * toplev.c (general_init): Likewise.
29055 * trans-mem.c (record_tm_replacement): Likewise.
29056 (split_bb_make_tm_edge): Likewise.
29057 * tree-cfg.c (move_sese_region_to_fn): Likewise.
29058 * tree-data-ref.h (lambda_vector_new): Likewise.
29059 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
29060 * tree-iterator.c (tsi_link_before): Likewise.
29061 (tsi_link_after): Likewise.
29062 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
29063 * tree-ssa-loop-niter.c (record_estimate): Likewise.
29064 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
29065 * tree-ssa-operands.h: Don't use variable_size gty attribute.
29066 * tree-ssa.c (init_tree_ssa): Adjust.
29067 * tree-ssanames.c (set_range_info): Likewise.
29068 (get_ptr_info): Likewise.
29069 (duplicate_ssa_name_ptr_info): Likewise.
29070 (duplicate_ssa_name_range_info): Likewise.
29071 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
29072 (unpack_ts_fixed_cst_value_fields): Likewise.
29073 * tree.c (build_fixed): Likewise.
29074 (build_real): Likewise.
29075 (build_string): Likewise.
29076 (decl_priority_info): Likewise.
29077 (decl_debug_expr_insert): Likewise.
29078 (decl_value_expr_insert): Likewise.
29079 (decl_debug_args_insert): Likewise.
29080 (type_hash_add): Likewise.
29081 (build_omp_clause): Likewise.
29082 * ubsan.c (decl_for_type_insert): Likewise.
29083 * varasm.c (get_unnamed_section): Likewise.
29084 (get_noswitch_section): Likewise.
29085 (get_section): Likewise.
29086 (get_block_for_section): Likewise.
29087 (create_block_symbol): Likewise.
29088 (build_constant_desc): Likewise.
29089 (create_constant_pool): Likewise.
29090 (force_const_mem): Likewise.
29091 (record_tm_clone_pair): Likewise.
29092 * varpool.c (varpool_create_empty_node): Likewise.
29094 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29096 * dwarf2out.c (tree_add_const_value_attribute): Call
29097 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
29098 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
29099 instead of ggc_internal_<x>alloc_stat.
29100 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
29101 (ggc_realloc): Likewise.
29102 * ggc-none.c (ggc_internal_alloc): Likewise.
29103 (ggc_internal_cleared_alloc): Likewise.
29104 * ggc-page.c: Likewise.
29105 * ggc.h (ggc_internal_alloc_stat): Likewise.
29106 (ggc_internal_alloc): Remove macro.
29107 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
29108 (ggc_internal_cleared_alloc): Remove macro.
29109 (GGC_RESIZEVEC): Adjust.
29110 (ggc_resizevar): Remove macro.
29111 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
29112 (ggc_internal_cleared_vec_alloc_stat): Likewise.
29113 (ggc_internal_vec_cleared_alloc): Remove macro.
29114 (ggc_alloc_atomic_stat): Drop _stat suffix.
29115 (ggc_alloc_atomic): Remove macro.
29116 (ggc_alloc_cleared_atomic): Remove macro.
29117 (ggc_alloc_string_stat): Drop _stat suffix.
29118 (ggc_alloc_string): Remove macro.
29119 (ggc_alloc_rtx_def_stat): Adjust.
29120 (ggc_alloc_tree_node_stat): Likewise.
29121 (ggc_alloc_cleared_tree_node_stat): Likewise.
29122 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
29123 (ggc_alloc_cleared_simd_clone_stat): Likewise.
29124 * gimple.c (gimple_build_omp_for): Likewise.
29125 (gimple_copy): Likewise.
29126 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
29127 * toplev.c (realloc_for_line_map): Adjust.
29128 * tree-data-ref.h (lambda_vector_new): Likewise.
29129 * tree-phinodes.c (allocate_phi_node): Likewise.
29130 * tree.c (grow_tree_vec_stat): Likewise.
29131 * vec.h (va_gc::reserve): Adjust.
29133 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
29135 * config/microblaze/microblaze.c (break_handler): New Declaration.
29136 (microblaze_break_function_p,microblaze_is_break_handler): New.
29137 (compute_frame_size): Use microblaze_break_function_p.
29138 Add the test of break_handler.
29139 (microblaze_function_prologue) : Add the test of variable
29140 break_handler. Check the fnname by BREAK_HANDLER_NAME.
29141 (microblaze_function_epilogue) : Add the test of break_handler.
29142 (microblaze_globalize_label) : Add the test of break_handler.
29143 Check the name by BREAK_HANDLER_NAME.
29145 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
29147 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
29148 microblaze_is_break_handler test.
29149 (call_internal1,call_value_intern): Use microblaze_break_function_p.
29150 Use SYMBOL_REF_DECL.
29152 * config/microblaze/microblaze-protos.h
29153 (microblaze_break_function_p,microblaze_is_break_handler):
29156 * doc/extend.texi (MicroBlaze break_handler Functions): Document
29157 new MicroBlaze break_handler functions.
29159 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29161 * doc/extend.texi (Size of an asm): Move node text according
29162 to its @menu entry position.
29164 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
29166 PR tree-optimization/61140
29167 PR tree-optimization/61150
29168 PR tree-optimization/61197
29169 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
29171 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
29173 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
29175 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
29177 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
29178 __SIZEOF_INT128__ is defined.
29180 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29182 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
29183 (rs6000_delegitimize_address): Use it.
29185 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
29187 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
29188 inplace argument. Store the new address in the original MEM when true.
29189 * emit-rtl.c (change_address_1): Likewise.
29190 (adjust_address_1, adjust_automodify_address_1, offset_address):
29191 Update accordingly.
29192 * rtl.h (plus_constant): Add an inplace argument.
29193 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
29194 when true. Avoid generating (plus X (const_int 0)).
29195 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
29196 in-place. Pass true to plus_constant.
29197 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
29199 2014-05-16 Dehao Chen <dehao@google.com>
29201 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
29203 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29206 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
29208 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
29210 2014-05-16 Dehao Chen <dehao@google.com>
29212 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
29213 optimize_function_for_size_p.
29214 * regs.h (REG_FREQ_FROM_BB): Likewise.
29216 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29219 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
29220 negt_reg_operand cases.
29221 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
29223 * config/sh/predicates.md (cbranch_treg_value): Simplify.
29225 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
29227 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
29230 2014-05-16 David Malcolm <dmalcolm@redhat.com>
29233 2014-04-29 David Malcolm <dmalcolm@redhat.com>
29235 * tree-cfg.c (dump_function_to_file): Dump the return type of
29236 functions, in a line to itself before the function body, mimicking
29237 the layout of a C function.
29239 2014-05-16 Dehao Chen <dehao@google.com>
29241 * cfghooks.c (make_forwarder_block): Use direct computation to
29242 get fall-through edge's count and frequency.
29244 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
29246 * config/arc/arc.c (arc_init): Fix typo in error message.
29247 * config/i386/i386.c (ix86_expand_builtin): Likewise.
29248 (split_stack_prologue_scratch_regno): Likewise.
29249 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
29250 word from error message.
29252 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
29254 * ira-costs.c: Fix typo in comment.
29256 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
29258 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
29260 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
29262 * varpool.c (dump_varpool_node): Dump write-only flag.
29263 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
29265 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
29266 write-only variables.
29267 * ipa.c (process_references): New function.
29268 (set_readonly_bit): New function.
29269 (set_writeonly_bit): New function.
29270 (clear_addressable_bit): New function.
29271 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
29272 fix handling of aliases.
29273 * cgraph.h (struct varpool_node): Add writeonly flag.
29275 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
29277 PR rtl-optimization/60969
29278 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
29279 Calculate costs for this case.
29281 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
29283 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
29284 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
29286 2014-05-16 Richard Biener <rguenther@suse.de>
29288 PR tree-optimization/61194
29289 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
29290 bool patterns ending in a COND_EXPR.
29292 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29294 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
29296 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29298 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
29299 where we were unable to cost an RTX.
29301 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29303 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
29306 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29307 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29309 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
29311 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29312 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29314 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
29315 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
29317 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29318 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29320 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
29323 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29324 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29326 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29329 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29330 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29332 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
29333 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
29335 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29336 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29338 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
29339 rotates and shifts.
29341 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29342 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29344 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
29345 ZERO_EXTEND and SIGN_EXTEND better.
29347 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29348 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29350 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
29351 logical operations.
29353 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29354 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29356 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
29357 costs when costing loads and stores to memory.
29359 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29360 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
29362 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
29365 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29367 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
29369 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29370 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29372 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
29374 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
29376 (aarch64_rtx_mult_cost): New.
29377 (aarch64_rtx_costs): Use it, refactor as appropriate.
29379 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29380 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
29382 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
29383 emit instructions, return number of instructions which would
29385 (aarch64_add_constant): Update call to aarch64_build_constant.
29386 (aarch64_output_mi_thunk): Likewise.
29387 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
29390 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29392 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
29393 (TARGET_RTX_COSTS): Call it.
29395 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29397 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
29398 (cortexa57_vector_cost): Likewise.
29399 (cortexa57_tunings): Use them.
29401 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
29403 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
29404 (cpu_addrcost_table): Use it.
29405 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
29406 (aarch64_address_cost): Rewrite using aarch64_classify_address,
29409 2014-05-16 Richard Biener <rguenther@suse.de>
29411 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
29412 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
29413 (visit_phi): Ignore edges marked as not executable.
29414 (class cond_dom_walker): New.
29415 (cond_dom_walker::before_dom_children): Value-number
29416 control statements and mark successor edges as not
29417 executable if possible.
29418 (run_scc_vn): First walk all control statements in
29419 dominator order, marking edges as not executable.
29420 * tree-inline.c (copy_edges_for_bb): Be not confused
29421 about random edge flags.
29423 2014-05-16 Richard Biener <rguenther@suse.de>
29425 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
29427 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
29430 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
29431 (__TM_simple_begin): Use it.
29432 (__TM_begin): Likewise.
29434 2014-05-15 Martin Jambor <mjambor@suse.cz>
29437 * ipa-prop.c (update_indirect_edges_after_inlining): Check
29438 type_preserved flag when the indirect edge is polymorphic.
29440 2014-05-15 Martin Jambor <mjambor@suse.cz>
29442 PR tree-optimization/61090
29443 * tree-sra.c (sra_modify_expr): Pass the current gsi to
29444 build_ref_for_model.
29446 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29448 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
29449 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
29451 2014-05-15 Jakub Jelinek <jakub@redhat.com>
29453 PR tree-optimization/61158
29454 * fold-const.c (fold_binary_loc): If X is zero-extended and
29455 shiftc >= prec, make sure zerobits is all ones instead of
29456 invoking undefined behavior.
29458 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29460 * regcprop.h: New file.
29461 * regcprop.c (skip_debug_insn_p): New decl.
29462 (replace_oldest_value_reg): Check skip_debug_insn_p.
29463 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
29464 * shrink-wrap.c: Include regcprop.h.
29465 (prepare_shrink_wrap): Call
29466 copyprop_hardreg_forward_bb_without_debug_insn.
29468 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29470 * shrink-wrap.h: Update comment.
29471 * shrink-wrap.c: Update comment.
29472 (next_block_for_reg): Rename to live_edge_for_reg.
29473 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
29474 (move_insn_for_shrink_wrap): Split live_edge.
29475 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
29477 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29479 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
29481 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
29482 * config/sparc/sparc.md (fptype_ut699): New attribute.
29483 (in_branch_delay): Return false if -mfix-ut699 is specified and
29484 fptype_ut699 is set to single.
29485 (truncdfsf2): Add fptype_ut699 attribute.
29486 (fix_truncdfsi2): Likewise.
29487 (floatsisf2): Change fptype attribute.
29488 (fix_truncsfsi2): Likewise.
29489 (negtf2_notv9): Delete.
29490 (negtf2_v9): Likewise.
29491 (negtf2_hq): New instruction.
29492 (negtf2): New instruction and splitter.
29493 (negdf2_notv9): Rewrite.
29494 (abstf2_notv9): Delete.
29495 (abstf2_hq_v9): Likewise.
29496 (abstf2_v9): Likewise.
29497 (abstf2_hq): New instruction.
29498 (abstf2): New instruction and splitter.
29499 (absdf2_notv9): Rewrite.
29501 2014-05-14 Cary Coutant <ccoutant@google.com>
29504 * opts.c (common_handle_option): Don't special-case "-g".
29505 (set_debug_level): Default to at least level 2 with "-g".
29507 2014-05-14 DJ Delorie <dj@redhat.com>
29509 * config/msp430/msp430.c (msp430_builtin): Add
29510 MSP430_BUILTIN_DELAY_CYCLES.
29511 (msp430_init_builtins): Register void __delay_cycles(long long).
29512 (msp430_builtin_decl): Add it.
29513 (cg_magic_constant): New.
29514 (msp430_expand_delay_cycles): New.
29515 (msp430_expand_builtin): Call it.
29516 (msp430_print_operand_raw): Change integer printing from "int" to
29518 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
29519 (delay_cycles_start): New.
29520 (delay_cycles_end): New.
29521 (delay_cycles_32): New.
29522 (delay_cycles_32x): New.
29523 (delay_cycles_16): New.
29524 (delay_cycles_16x): New.
29525 (delay_cycles_2): New.
29526 (delay_cycles_1): New.
29527 * doc/extend.texi: Document __delay_cycles().
29529 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
29531 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
29532 length attribute computation.
29534 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
29537 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
29539 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
29542 * config/sparc/sparc.md: Fix types of low and high in DI constant
29543 splitter. Use gen_int_mode in some other splitters.
29545 2014-05-14 Martin Jambor <mjambor@suse.cz>
29548 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
29550 2014-05-14 James Norris <jnorris@codesourcery.com>
29552 * omp-low.c (expand_parallel_call): Remove shadow variable.
29553 (expand_omp_taskreg): Likewise.
29555 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
29557 * common/config/i386/i386-common.c
29558 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
29559 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
29560 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
29561 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
29562 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
29563 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
29564 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
29565 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
29566 xsavecintrin.h, xsavesintrin.h.
29567 (x86_64-*-*): Ditto.
29568 * config/i386/clflushoptintrin.h: New.
29569 * config/i386/xsavecintrin.h: Ditto.
29570 * config/i386/xsavesintrin.h: Ditto.
29571 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
29572 (bit_XSAVES): Ditto.
29573 (bit_XSAVES): Ditto.
29574 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
29575 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
29577 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29578 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
29579 OPTION_MASK_ISA_XSAVES.
29580 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
29581 -mxsavec, -mxsaves.
29582 (PTA_CLFLUSHOPT) Define.
29583 (PTA_XSAVEC): Ditto.
29584 (PTA_XSAVES): Ditto.
29585 (ix86_option_override_internal): Handle new options.
29586 (ix86_valid_target_attribute_inner_p): Ditto.
29587 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
29588 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
29589 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
29590 (bdesc_special_args): Add __builtin_ia32_xsaves,
29591 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
29592 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
29593 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
29594 (ix86_expand_builtin): Handle new builtins.
29595 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
29596 (TARGET_CLFLUSHOPT_P): Ditto.
29597 (TARGET_XSAVEC): Ditto.
29598 (TARGET_XSAVEC_P): Ditto.
29599 (TARGET_XSAVES): Ditto.
29600 (TARGET_XSAVES_P): Ditto.
29601 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
29602 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
29603 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
29605 (ANY_XRSTOR64): Ditto.
29607 (xrstor): Change into <xrstor>.
29608 (xrstor_rex64): Change into <xrstor>_rex64.
29609 (xrstor64): Change into <xrstor>64
29611 * config/i386/i386.opt (mclflushopt): New.
29614 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
29616 * doc/invoke.texi: Document new options.
29618 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29620 PR rtl-optimization/60866
29621 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
29622 Default it to -1. Pass it down to init_simplejump_data.
29623 (init_simplejump_data): New parameter old_seqno. Pass it down
29624 to get_seqno_for_a_jump.
29625 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
29626 initializing new jump seqno as a last resort. Add comment.
29627 (sel_redirect_edge_and_branch): Save old seqno of the conditional
29628 jump and pass it down to sel_init_new_insn.
29629 (sel_redirect_edge_and_branch_force): Likewise.
29631 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
29633 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
29634 shifted values to avoid build warning.
29636 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
29638 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
29639 * cfgrtl.c (rtl_merge_blocks): Fix comment.
29640 (cfg_layout_merge_blocks): Likewise.
29641 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
29643 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
29645 PR rtl-optimization/60901
29646 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
29647 bb predecessor belongs to the same scheduling region. Adjust comment.
29649 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
29651 * doc/sourcebuild.texi: (dfp_hw): Document.
29652 (p8vector_hw): Likewise.
29653 (powerpc_eabi_ok): Likewise.
29654 (powerpc_elfv2): Likewise.
29655 (powerpc_htm_ok): Likewise.
29656 (ppc_recip_hw): Likewise.
29657 (vsx_hw): Likewise.
29659 2014-05-13 Cary Coutant <ccoutant@google.com>
29661 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
29663 2014-05-13 David Malcolm <dmalcolm@redhat.com>
29665 * gengtype-parse.c (require3): Eliminate in favor of...
29667 (require_template_declaration): Update to support optional single *
29670 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
29671 (create_user_defined_type): Handle a single level of explicit
29672 pointerness within template arguments.
29673 (struct write_types_data): Add field "kind".
29674 (filter_type_name): Handle "*" character.
29675 (write_user_func_for_structure_ptr): Require a write_types_data
29676 rather than just a prefix string, so that we can look up the kind
29677 of the wtd and use it as an index into wrote_user_func_for_ptr,
29678 ensuring that such functions are written at most once. Support
29679 subclasses by invoking the marking function of the ultimate base class.
29680 (write_user_func_for_structure_body): Require a write_types_data
29681 rather than just a prefix string, so that we can pass this to
29682 write_user_func_for_structure_ptr.
29683 (write_func_for_structure): Likewise.
29684 (ggc_wtd): Add initializer of new "kind" field.
29685 (pch_wtd): Likewise.
29687 * gengtype.h (enum write_types_kinds): New.
29688 (struct type): Add field wrote_user_func_for_ptr to the "s"
29691 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29693 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
29694 instead of const_binop.
29695 (fold_binary_loc): Likewise.
29697 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
29699 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
29700 calculation to match get_ref_base_and_extent.
29702 2014-05-13 Catherine Moore <clm@codesourcery.com>
29703 Sandra Loosemore <sandra@codesourcery.com>
29705 * configure.ac: Fix assembly for explicit JALR relocation check.
29706 * configure: Regenerate.
29708 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29710 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
29711 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
29712 Remove associated type declarations and initialisations.
29713 (arm_expand_neon_builtin): Likewise.
29714 (neon_emit_pair_result_insn): Delete.
29715 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
29716 * config/arm/neon.md (neon_vtrn<mode>): Delete.
29717 (neon_vzip<mode>): Likewise.
29718 (neon_vuzp<mode>): Likewise.
29720 2014-05-13 Richard Biener <rguenther@suse.de>
29723 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
29724 it needs revisiting whether the call still may be tail-called.
29726 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29728 * rtl.def (SYMBOL_REF): Remove middle "0" field.
29729 * rtl.h (block_symbol): Reduce number of fields to 2.
29730 (rtx_def): Add u2.symbol_ref_flags.
29731 (SYMBOL_REF_FLAGS): Use it.
29732 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
29733 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
29734 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
29735 Lower index of SYMBOL_REF_DATA.
29736 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
29737 Print SYMBOL_REF_FLAGS at the same time.
29738 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
29740 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29742 * rtl.def (VAR_LOCATION): Remove "i" field.
29743 * rtl.h (rtx_def): Add u2.var_location_status.
29744 (PAT_VAR_LOCATION_STATUS): Use it.
29745 (gen_rtx_VAR_LOCATION): Declare.
29746 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
29747 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
29748 * var-tracking.c (emit_note_insn_var_location): Remove casts.
29750 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29752 * rtl.def (scratch): Fix outdated comment and remove "0" field.
29753 * gengtype.c (adjust_field_rtx_def): Update accordingly.
29755 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29757 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
29758 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
29759 * rtl.h (rtx_def): Add insn_uid to u2 field.
29760 (RTX_FLAG_CHECK8): Delete in favor of...
29761 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
29762 (INSN_DELETED_P): Update accordingly.
29763 (INSN_UID): Use u2.insn_uid.
29764 (INSN_CHAIN_CODE_P): Define.
29765 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
29766 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
29767 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
29768 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
29769 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
29770 indices accordingly.
29771 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
29772 Update indices for insn-chain rtxes.
29773 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
29774 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
29775 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
29776 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
29777 * combine.c (try_combine): Likewise.
29778 * ira.c (setup_prohibited_mode_move_regs): Likewise.
29780 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29782 * rtl.def (REG): Remove middle field.
29783 * rtl.h (rtx_def): Add orignal_regno to u2.
29784 (ORIGINAL_REGNO): Use it instead of field 1.
29785 (REG_ATTRS): Lower field index accordingly.
29786 * gengtype.c (adjust_field_rtx_def): Remove handling of
29787 ORIGINAL_REGNO. Move REG_ATTRS index down.
29788 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
29789 code that prints the REGNO.
29791 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29793 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
29796 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
29798 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
29800 2014-05-13 Bin Cheng <bin.cheng@arm.com>
29802 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
29803 (alloc_iv): Lower base expressions containing ADDR_EXPR.
29805 2014-05-13 Ian Bolton <ian.bolton@arm.com>
29807 * config/aarch64/aarch64-protos.h
29808 (aarch64_hard_regno_caller_save_mode): New prototype.
29809 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
29811 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
29813 2014-05-13 Christian Bruel <christian.bruel@st.com>
29815 * target.def (mode_switching): New hook vector.
29816 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
29817 (mode_exit, modepriority_to_mode): Likewise.
29818 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
29819 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29820 * target.h: Include tm.h and hard-reg-set.h.
29821 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
29822 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
29823 * doc/tm.texi Regenerate.
29824 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29825 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29826 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
29827 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
29828 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
29829 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29830 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
29831 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
29832 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
29833 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
29834 (ix86_emit_mode_set): Hookify.
29835 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
29837 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
29838 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
29839 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
29840 (epiphany_mode_priority_to_mode): Remove declaration.
29841 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
29842 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
29843 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
29845 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
29846 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
29847 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
29849 2014-05-13 Jakub Jelinek <jakub@redhat.com>
29852 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
29853 is const0_rtx, return immediately. Don't test count == 0 when
29856 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29858 * Makefile.in: add shrink-wrap.o.
29859 * config/i386/i386.c: include "shrink-wrap.h"
29860 * function.c: Likewise.
29861 (requires_stack_frame_p, next_block_for_reg,
29862 move_insn_for_shrink_wrap, prepare_shrink_wrap,
29863 dup_block_and_redirect): Move to shrink-wrap.c
29864 (thread_prologue_and_epilogue_insns): Extract three code segments
29865 as functions in shrink-wrap.c
29866 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
29868 * shrink-wrap.c: New file.
29869 * shrink-wrap.h: New file.
29871 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29873 * doc/extend.texi: Reflect current numbers of pragmas. Remove
29874 reference to Solaris.
29876 2014-05-12 Mike Stump <mikestump@comcast.net>
29879 * genattrtab.c (filename): Add.
29880 (convert_set_attr_alternative): Improve error message.
29881 (check_defs): Restore read_md_filename for error messages.
29882 (gen_insn): Save filename.
29884 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
29886 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
29887 -fno-local-ivars and -fivar-visibility.
29888 * c-family/c.opt: Make -Wshadow also implicitly enable
29891 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
29893 * doc/tm.texi: Remove reference to deleted macro.
29894 * doc/tm.texi.in: Likewise.
29896 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29899 * config/avr/avr.c (avr_out_store_psi): Use correct constant
29902 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
29905 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
29906 * config/arm/aout.h (License): Same.
29907 * config/arm/bpabi.h (License): Same.
29908 * config/arm/elf.h (License): Same.
29909 * config/arm/linux-elf.h (License): Same.
29910 * config/arm/linux-gas.h (License): Same.
29911 * config/arm/netbsd-elf.h (License): Same.
29912 * config/arm/uclinux-eabi.h (License): Same.
29913 * config/arm/uclinux-elf.h (License): Same.
29914 * config/arm/vxworks.h (License): Same.
29916 2014-05-11 Jakub Jelinek <jakub@redhat.com>
29918 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
29919 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
29920 number of operands to 3.
29921 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
29922 * tree-nested.c (convert_nonlocal_omp_clauses,
29923 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
29924 * gimplify.c (gimplify_scan_omp_clauses): Handle
29925 OMP_CLAUSE_LINEAR_STMT.
29926 * omp-low.c (lower_rec_input_clauses): Fix typo.
29927 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
29928 cast between Fortran boolean_type_node and C _Bool if
29931 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
29933 PR tree-optimization/61136
29934 * wide-int.h (multiple_of_p): Define a version that doesn't return
29936 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
29937 integer_zerop/const_binop pair.
29938 (multiple_of_p): Likewise, converting both operands to widest_int
29941 2014-05-09 Teresa Johnson <tejohnson@google.com>
29943 * cgraphunit.c (analyze_functions): Use correct dump file.
29945 2014-05-09 Florian Weimer <fweimer@redhat.com>
29947 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
29949 (stack_protect_return_slot_p): New function.
29950 (expand_used_vars): Call stack_protect_decl_p and
29951 stack_protect_return_slot_p for -fstack-protector-strong.
29953 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
29954 Andrew Haley <aph@redhat.com>
29955 Richard Sandiford <rdsandiford@googlemail.com>
29957 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
29960 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
29962 PR middle-end/61111
29963 * fold-const.c (fold_binary_loc): Changed width of mask.
29965 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29967 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
29968 unsigned int initializers for regno_in, regno_out.
29970 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29973 * config/avr/avr.md (cc): Add new attribute set_vzn.
29974 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
29975 Set cc insn attribute to set_vzn instead of set_zn for alternatives
29976 with INC, DEC or NEG.
29977 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
29978 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
29979 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
29981 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29984 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29986 * wide-int.cc (UTItype): Define.
29987 (UDWtype): Define for appropriate W_TYPE_SIZE.
29989 2014-05-09 Richard Biener <rguenther@suse.de>
29991 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
29992 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
29993 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
29994 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
29995 ssa_propagate): Adjust.
29997 2014-05-08 Jeff Law <law@redhat.com>
29999 PR tree-optimization/61009
30000 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
30001 tri-state rather than a boolean. When a block is too big to
30002 thread through, inform caller via negative return value.
30003 (thread_across_edge): If a block was too big for normal threading,
30004 then it's too big for a joiner too, so remove temporary equivalences
30005 and return immediately.
30007 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
30008 Matthias Klose <doko@ubuntu.com>
30011 * optc-gen.awk: Fix option handling for -Wunused-parameter.
30013 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30016 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
30018 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30021 * config/alpha/alpha.c: Include gimple-iterator.h.
30022 (alpha_gimple_fold_builtin): New function. Move
30023 ALPHA_BUILTIN_UMULH folding from ...
30024 (alpha_fold_builtin): ... here.
30025 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
30027 2014-05-08 Wei Mi <wmi@google.com>
30030 * config/i386/i386.c (ix86_compute_frame_layout): Update
30031 preferred_stack_boundary for call, expanded from tls descriptor.
30032 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
30033 to depend on SP register.
30034 (*tls_local_dynamic_base_32_gnu): Ditto.
30035 (*tls_local_dynamic_32_once): Ditto.
30036 (tls_global_dynamic_64_<mode>): Set
30037 ix86_tls_descriptor_calls_expanded_in_cfun.
30038 (tls_local_dynamic_base_64_<mode>): Ditto.
30039 (tls_global_dynamic_32): Set
30040 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
30041 to depend on SP register.
30042 (tls_local_dynamic_base_32): Ditto.
30044 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30046 * config/arm/arm_neon.h: Update comment.
30047 * config/arm/neon-docgen.ml: Delete.
30048 * config/arm/neon-gen.ml: Delete.
30049 * doc/arm-neon-intrinsics.texi: Update comment.
30051 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30053 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
30055 (vand, vorr, veor, vorn, vbic): Remove.
30056 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
30058 (neon_vsub_unspec): Likewise.
30059 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
30061 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30063 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
30064 (vadd_s16): Likewise.
30065 (vadd_s32): Likewise.
30066 (vadd_f32): Likewise.
30067 (vadd_u8): Likewise.
30068 (vadd_u16): Likewise.
30069 (vadd_u32): Likewise.
30070 (vadd_s64): Likewise.
30071 (vadd_u64): Likewise.
30072 (vaddq_s8): Likewise.
30073 (vaddq_s16): Likewise.
30074 (vaddq_s32): Likewise.
30075 (vaddq_s64): Likewise.
30076 (vaddq_f32): Likewise.
30077 (vaddq_u8): Likewise.
30078 (vaddq_u16): Likewise.
30079 (vaddq_u32): Likewise.
30080 (vaddq_u64): Likewise.
30081 (vmul_s8): Likewise.
30082 (vmul_s16): Likewise.
30083 (vmul_s32): Likewise.
30084 (vmul_f32): Likewise.
30085 (vmul_u8): Likewise.
30086 (vmul_u16): Likewise.
30087 (vmul_u32): Likewise.
30088 (vmul_p8): Likewise.
30089 (vmulq_s8): Likewise.
30090 (vmulq_s16): Likewise.
30091 (vmulq_s32): Likewise.
30092 (vmulq_f32): Likewise.
30093 (vmulq_u8): Likewise.
30094 (vmulq_u16): Likewise.
30095 (vmulq_u32): Likewise.
30096 (vsub_s8): Likewise.
30097 (vsub_s16): Likewise.
30098 (vsub_s32): Likewise.
30099 (vsub_f32): Likewise.
30100 (vsub_u8): Likewise.
30101 (vsub_u16): Likewise.
30102 (vsub_u32): Likewise.
30103 (vsub_s64): Likewise.
30104 (vsub_u64): Likewise.
30105 (vsubq_s8): Likewise.
30106 (vsubq_s16): Likewise.
30107 (vsubq_s32): Likewise.
30108 (vsubq_s64): Likewise.
30109 (vsubq_f32): Likewise.
30110 (vsubq_u8): Likewise.
30111 (vsubq_u16): Likewise.
30112 (vsubq_u32): Likewise.
30113 (vsubq_u64): Likewise.
30114 (vand_s8): Likewise.
30115 (vand_s16): Likewise.
30116 (vand_s32): Likewise.
30117 (vand_u8): Likewise.
30118 (vand_u16): Likewise.
30119 (vand_u32): Likewise.
30120 (vand_s64): Likewise.
30121 (vand_u64): Likewise.
30122 (vandq_s8): Likewise.
30123 (vandq_s16): Likewise.
30124 (vandq_s32): Likewise.
30125 (vandq_s64): Likewise.
30126 (vandq_u8): Likewise.
30127 (vandq_u16): Likewise.
30128 (vandq_u32): Likewise.
30129 (vandq_u64): Likewise.
30130 (vorr_s8): Likewise.
30131 (vorr_s16): Likewise.
30132 (vorr_s32): Likewise.
30133 (vorr_u8): Likewise.
30134 (vorr_u16): Likewise.
30135 (vorr_u32): Likewise.
30136 (vorr_s64): Likewise.
30137 (vorr_u64): Likewise.
30138 (vorrq_s8): Likewise.
30139 (vorrq_s16): Likewise.
30140 (vorrq_s32): Likewise.
30141 (vorrq_s64): Likewise.
30142 (vorrq_u8): Likewise.
30143 (vorrq_u16): Likewise.
30144 (vorrq_u32): Likewise.
30145 (vorrq_u64): Likewise.
30146 (veor_s8): Likewise.
30147 (veor_s16): Likewise.
30148 (veor_s32): Likewise.
30149 (veor_u8): Likewise.
30150 (veor_u16): Likewise.
30151 (veor_u32): Likewise.
30152 (veor_s64): Likewise.
30153 (veor_u64): Likewise.
30154 (veorq_s8): Likewise.
30155 (veorq_s16): Likewise.
30156 (veorq_s32): Likewise.
30157 (veorq_s64): Likewise.
30158 (veorq_u8): Likewise.
30159 (veorq_u16): Likewise.
30160 (veorq_u32): Likewise.
30161 (veorq_u64): Likewise.
30162 (vbic_s8): Likewise.
30163 (vbic_s16): Likewise.
30164 (vbic_s32): Likewise.
30165 (vbic_u8): Likewise.
30166 (vbic_u16): Likewise.
30167 (vbic_u32): Likewise.
30168 (vbic_s64): Likewise.
30169 (vbic_u64): Likewise.
30170 (vbicq_s8): Likewise.
30171 (vbicq_s16): Likewise.
30172 (vbicq_s32): Likewise.
30173 (vbicq_s64): Likewise.
30174 (vbicq_u8): Likewise.
30175 (vbicq_u16): Likewise.
30176 (vbicq_u32): Likewise.
30177 (vbicq_u64): Likewise.
30178 (vorn_s8): Likewise.
30179 (vorn_s16): Likewise.
30180 (vorn_s32): Likewise.
30181 (vorn_u8): Likewise.
30182 (vorn_u16): Likewise.
30183 (vorn_u32): Likewise.
30184 (vorn_s64): Likewise.
30185 (vorn_u64): Likewise.
30186 (vornq_s8): Likewise.
30187 (vornq_s16): Likewise.
30188 (vornq_s32): Likewise.
30189 (vornq_s64): Likewise.
30190 (vornq_u8): Likewise.
30191 (vornq_u16): Likewise.
30192 (vornq_u32): Likewise.
30193 (vornq_u64): Likewise.
30195 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30197 * wide-int.cc (UTItype): Define.
30198 (UDWtype): Define for appropriate W_TYPE_SIZE.
30200 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
30202 PR tree-optimization/59100
30203 * tree-ssa-phiopt.c: Include tree-inline.h.
30204 (neutral_element_p, absorbing_element_p): New functions.
30205 (value_replacement): Handle conditional binary operations with a
30206 neutral or absorbing element.
30208 2014-05-08 Richard Biener <rguenther@suse.de>
30210 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
30211 folding the expression.
30212 (valueize_expr): Remove.
30213 (visit_reference_op_load): Do not valueize the result of
30215 (simplify_binary_expression): Likewise.
30216 (simplify_unary_expression): Likewise.
30218 2014-05-08 Richard Biener <rguenther@suse.de>
30220 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
30221 looking at TYPE_ARG_TYPES.
30223 2014-05-08 Richard Biener <rguenther@suse.de>
30225 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
30226 pointer propagation special-case.
30228 2014-05-08 Bin Cheng <bin.cheng@arm.com>
30230 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
30231 core part of address expressions.
30233 2014-05-08 Alan Modra <amodra@gmail.com>
30236 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
30237 loads and stores when -mno-strict-align at any alignment.
30238 (expand_block_clear): Similarly. Also correct calculation of
30241 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
30243 PR middle-end/39246
30244 * tree-complex.c (expand_complex_move): Keep line info when expanding
30246 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
30247 of complex expression. Use new argument to display correct location
30248 for values coming from phi statement.
30249 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
30250 (warn_uninitialized_phi): Pass location of phi argument to
30252 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
30253 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
30255 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
30257 * config/rs6000/predicates.md (indexed_address_mem): New.
30258 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
30259 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
30260 fpstore_ux, fpstore_u.
30261 (sign_extend, indexed, update): New.
30262 (cell_micro): Adjust.
30263 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
30264 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
30265 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
30266 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
30267 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
30268 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
30269 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
30270 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
30271 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
30272 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
30273 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
30274 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
30275 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
30276 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
30277 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
30279 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
30280 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
30281 *vsx_extract_<mode>_store): Adjust.
30282 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
30283 is_cracked_insn, insn_must_be_first_in_group,
30284 insn_must_be_last_in_group): Adjust.
30286 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
30288 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
30289 ppc440-fpstore): Adjust.
30290 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
30291 ppc476-fpstore): Adjust.
30292 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
30293 ppc601-fpstore): Adjust.
30294 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
30296 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
30298 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
30299 ppc7450-fpstore): Adjust.
30300 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
30301 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
30302 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
30304 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
30305 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
30306 cell-fpstore, cell-fpstore-update): Adjust.
30307 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
30308 ppce300c3_store, ppce300c3_fpstore): Adjust.
30309 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
30310 e500mc_fpstore): Adjust.
30311 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
30312 e500mc64_store, e500mc64_fpstore): Adjust.
30313 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
30314 e5500_fpstore): Adjust.
30315 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
30316 e6500_fpstore): Adjust.
30317 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
30319 * config/rs6000/power4.md (power4-load, power4-load-ext,
30320 power4-load-ext-update, power4-load-ext-update-indexed,
30321 power4-load-update-indexed, power4-load-update, power4-fpload,
30322 power4-fpload-update, power4-store, power4-store-update,
30323 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
30325 * config/rs6000/power5.md (power5-load, power5-load-ext,
30326 power5-load-ext-update, power5-load-ext-update-indexed,
30327 power5-load-update-indexed, power5-load-update, power5-fpload,
30328 power5-fpload-update, power5-store, power5-store-update,
30329 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
30331 * config/rs6000/power6.md (power6-load, power6-load-ext,
30332 power6-load-update, power6-load-update-indexed,
30333 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
30334 power6-fpload-update, power6-store, power6-store-update,
30335 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
30337 * config/rs6000/power7.md (power7-load, power7-load-ext,
30338 power7-load-update, power7-load-update-indexed,
30339 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
30340 power7-fpload-update, power7-store, power7-store-update,
30341 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
30343 * config/rs6000/power8.md (power8-load, power8-load-update,
30344 power8-load-ext, power8-load-ext-update, power8-fpload,
30345 power8-fpload-update, power8-store, power8-store-update-indexed,
30346 power8-fpstore, power8-fpstore-update): Adjust.
30347 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
30349 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
30350 titan_lsu_store, titan_lsu_fpstore): Adjust.
30351 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
30353 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
30356 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
30357 unrolled byte insns. Emit address increments after move insns.
30359 2014-05-07 David Malcolm <dmalcolm@redhat.com>
30361 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
30362 const_gimple, rather than a gimple.
30363 (gimple_call_builtin_p): Likewise, for the three variants.
30365 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
30366 (gimple_call_builtin_p): Likewise, for the three variants.
30368 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30370 PR tree-optimization/61095
30371 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
30373 2014-05-07 Richard Biener <rguenther@suse.de>
30375 PR tree-optimization/61034
30376 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
30377 (maybe_skip_until): Use translate to take into account
30378 lattices when trying to do disambiguations.
30379 (get_continuation_for_phi_1): Likewise.
30380 (get_continuation_for_phi): Adjust for added translate arguments.
30381 (walk_non_aliased_vuses): Likewise.
30382 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
30383 (walk_non_aliased_vuses): Likewise.
30384 (call_may_clobber_ref_p_1): Declare.
30385 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
30386 calls. Stop early if we are only supposed to disambiguate.
30387 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
30389 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
30391 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
30392 Emit an error when the function has arguments.
30394 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30396 * cfgloop.h (unswitch_loops): Remove.
30397 * doc/passes.texi: Remove references to loop-unswitch.c
30398 * timevar.def (TV_LOOP_UNSWITCH): Remove.
30400 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
30402 * tree-vect-data-refs.c (vect_grouped_load_supported): New
30403 check for loads group of length 3.
30404 (vect_permute_load_chain): New permutations for loads group of
30406 * tree-vect-stmts.c (vect_model_load_cost): Change cost
30407 of vec_perm_shuffle for the new permutations.
30409 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
30411 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
30412 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
30413 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
30414 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
30415 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
30416 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
30417 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
30418 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
30420 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
30422 * loop-unswitch.c: Delete.
30424 2014-05-07 Richard Biener <rguenther@suse.de>
30426 * config.gcc: Always set need_64bit_hwint to yes.
30428 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
30430 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
30431 of using optimize_size.
30433 2014-05-06 Mike Stump <mikestump@comcast.net>
30435 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
30437 2014-05-06 Joseph Myers <joseph@codesourcery.com>
30439 * config/i386/sse.md (*mov<mode>_internal)
30440 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
30441 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
30442 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
30443 (*<code><mode>3, *andnot<mode>3<mask_name>)
30444 (<mask_codefor><code><mode>3<mask_name>): Only consider
30445 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
30447 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30450 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30452 * lra-constraints.c (valid_address_p): Move earlier in file.
30453 Add a constraint argument to the address_info version.
30454 (satisfies_memory_constraint_p): New function.
30455 (satisfies_address_constraint_p): Likewise.
30456 (process_alt_operands, curr_insn_transform): Use them.
30457 (process_address): Pass the constraint to valid_address_p when
30458 checking address operands.
30460 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
30462 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
30463 to their respective blocks. Fix inadvertent use of "node".
30465 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
30467 * emit-rtl.c (init_derived_machine_modes): New functionm, split
30469 (init_emit_once): ...here.
30470 * rtl.h (init_derived_machine_modes): Declare.
30471 * toplev.c (do_compile): Call it even if no_backend.
30473 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
30474 Mike Stump <mikestump@comcast.net>
30475 Richard Sandiford <rdsandiford@googlemail.com>
30476 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30478 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
30479 (rtx_equal_for_memref_p): Update comment.
30480 (adjust_offset_for_component_ref): Use wide-int interfaces.
30481 * builtins.c (get_object_alignment_2): Likewise.
30482 (c_readstr): Likewise.
30483 (target_char_cast): Add comment.
30484 (determine_block_size): Use wide-int interfaces.
30485 (expand_builtin_signbit): Likewise.
30486 (fold_builtin_int_roundingfn): Likewise.
30487 (fold_builtin_bitop): Likewise.
30488 (fold_builtin_bswap): Likewise.
30489 (fold_builtin_logarithm): Use signop.
30490 (fold_builtin_pow): Likewise.
30491 (fold_builtin_memory_op): Use wide-int interfaces.
30492 (fold_builtin_object_size): Likewise.
30493 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
30494 nb_iterations_estimate.
30495 (record_niter_bound): Use wide-int interfaces.
30496 (get_estimated_loop_iterations_int): Likewise.
30497 (get_estimated_loop_iterations): Likewise.
30498 (get_max_loop_iterations): Likewise.
30499 * cfgloop.h: Include wide-int.h.
30500 (struct nb_iter_bound): Change bound to widest_int.
30501 (struct loop): Change nb_iterations_upper_bound and
30502 nb_iterations_estimate to widest_int.
30503 (record_niter_bound): Switch to use widest_int.
30504 (get_estimated_loop_iterations): Likewise.
30505 (get_max_loop_iterations): Likewise.
30506 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
30507 update for wide-int.
30508 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
30509 * combine.c (try_combine): Likewise.
30510 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
30511 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
30513 (aarch64_float_const_representable_p): Likewise.
30514 * config/arc/arc.c: Include wide-int.h.
30515 (arc_can_use_doloop_p): Use wide-int interfaces.
30516 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
30517 (vfp3_const_double_index): Likewise.
30518 * config/avr/avr.c (avr_out_round): Likewise.
30519 (avr_fold_builtin): Likewise.
30520 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
30521 (bfin_can_use_doloop_p): Likewise.
30522 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
30523 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
30524 * config/i386/i386.c: Include wide-int.h.
30525 (ix86_data_alignment): Use wide-int interfaces.
30526 (ix86_local_alignment): Likewise.
30527 (ix86_emit_swsqrtsf): Update real_from_integer.
30528 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
30529 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
30530 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
30531 (zero_constant): Likewise.
30532 (input_operand): Likewise.
30533 (splat_input_operand): Likewise.
30534 (non_logical_cint_operand): Change const_double to const_wide_int.
30535 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
30536 (easy_altivec_constant): Remove comment.
30537 (paired_expand_vector_init): Use CONSTANT_P.
30538 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
30539 (rs6000_emit_move): Update checks.
30540 (rs6000_aggregate_candidate): Use wide-int interfaces.
30541 (rs6000_expand_ternop_builtin): Likewise.
30542 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
30543 (rs6000_assemble_integer): Likewise.
30544 (rs6000_hash_constant): Likewise.
30545 (output_toc): Likewise.
30546 (rs6000_rtx_costs): Likewise.
30547 (rs6000_emit_swrsqrt); Update call to real_from_integer.
30548 * config/rs6000/rs6000-c.c: Include wide-int.h.
30549 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
30550 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
30551 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
30552 Handle CONST_WIDE_INT.
30553 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
30554 Use tree_fits_uhwi_p.
30555 * config/sparc/sparc.c: Include wide-int.h.
30556 (sparc_fold_builtin): Use wide-int interfaces.
30557 * config/vax/vax.c: Include wide-int.h.
30558 (vax_float_literal): Use real_from_integer.
30559 * coretypes.h (struct hwivec_def): New.
30561 (const_hwivec): New.
30562 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
30563 (equiv_constant): Handle CONST_WIDE_INT.
30564 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
30565 (cselib_hash_rtx): Handle CONST_WIDE_INT.
30566 * dbxout.c (stabstr_U): Use wide-int interfaces.
30567 (dbxout_type): Update to use cst_fits_shwi_p.
30568 * defaults.h (LOG2_BITS_PER_UNIT): Define.
30569 (TARGET_SUPPORTS_WIDE_INT): Add default.
30570 * dfp.c: Include wide-int.h.
30571 (decimal_real_to_integer2): Use wide-int interfaces and rename to
30572 decimal_real_to_integer.
30573 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
30574 decimal_real_to_integer.
30575 * doc/generic.texi (Constant expressions): Update for wide_int.
30576 * doc/rtl.texi (const_double): Likewise.
30577 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
30578 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
30579 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
30580 (REAL_VALUE_FROM_INT): Remove.
30581 (TARGET_SUPPORTS_WIDE_INT): New.
30582 * doc/tm.texi: Regenerate.
30583 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
30584 * double-int.h: Include wide-int.h.
30585 (struct wi::int_traits): New.
30586 * dwarf2out.c (get_full_len): New.
30587 (dw_val_equal_p): Add case dw_val_class_wide_int.
30588 (size_of_loc_descr): Likewise.
30589 (output_loc_operands): Likewise.
30590 (insert_double): Remove.
30591 (insert_wide_int): New.
30592 (add_AT_wide): New.
30593 (print_die): Add case dw_val_class_wide_int.
30594 (attr_checksum): Likewise.
30595 (attr_checksum_ordered): Likewise.
30596 (same_dw_val_p): Likewise.
30597 (size_of_die): Likewise.
30598 (value_format): Likewise.
30599 (output_die): Likewise.
30600 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
30602 (clz_loc_descriptor): Use wide-int interfaces.
30603 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
30604 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
30605 (round_up_to_align): Use wide-int interfaces.
30606 (field_byte_offset): Likewise.
30607 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
30608 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
30609 CONST_DOUBLE handling. Use wide-int interfaces.
30610 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
30611 (gen_enumeration_type_die): Use add_AT_wide.
30612 (hash_loc_operands): Add case dw_val_class_wide_int.
30613 (compare_loc_operands): Likewise.
30614 * dwarf2out.h: Include wide-int.h.
30615 (wide_int_ptr): New.
30616 (enum dw_val_class): Add dw_val_class_wide_int.
30617 (struct dw_val_struct): Add val_wide.
30618 * emit-rtl.c (const_wide_int_htab): New.
30619 (const_wide_int_htab_hash): New.
30620 (const_wide_int_htab_eq): New.
30621 (lookup_const_wide_int): New.
30622 (const_double_htab_hash): Use wide-int interfaces.
30623 (const_double_htab_eq): Likewise.
30624 (rtx_to_double_int): Conditionally compile for wide-int.
30625 (immed_double_int_const): Rename to immed_wide_int_const and
30626 update for wide-int.
30627 (immed_double_const): Conditionally compile for wide-int.
30628 (init_emit_once): Use wide-int interfaces.
30629 * explow.c (plus_constant): Likewise.
30630 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
30631 (lshift_value): Use wide-int interfaces.
30632 (expand_mult): Likewise.
30633 (choose_multiplier): Likewise.
30634 (expand_smod_pow2): Likewise.
30635 (make_tree): Likewise.
30636 * expr.c (convert_modes): Consolidate handling of constants.
30637 Use wide-int interfaces.
30638 (emit_group_load_1): Add note.
30639 (store_expr): Update comment.
30640 (get_inner_reference): Use wide-int interfaces.
30641 (expand_constructor): Update comment.
30642 (expand_expr_real_2): Use wide-int interfaces.
30643 (expand_expr_real_1): Likewise.
30644 (reduce_to_bit_field_precision): Likewise.
30645 (const_vector_from_tree): Likewise.
30646 * final.c: Include wide-int-print.h.
30647 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
30648 * fixed-value.c: Include wide-int.h.
30649 (fixed_from_string): Use wide-int interfaces.
30650 (fixed_to_decimal): Likewise.
30651 (fixed_convert_from_real): Likewise.
30652 (real_convert_from_fixed): Likewise.
30653 * fold-const.h (mem_ref_offset): Return an offset_int.
30654 (div_if_zero_remainder): Remove code parameter.
30655 * fold-const.c (div_if_zero_remainder): Remove code parameter.
30656 Use wide-int interfaces.
30657 (may_negate_without_overflow_p): Use wide-int interfaces.
30658 (negate_expr_p): Likewise.
30659 (fold_negate_expr): Likewise.
30660 (int_const_binop_1): Likewise.
30661 (const_binop): Likewise.
30662 (fold_convert_const_int_from_int): Likewise.
30663 (fold_convert_const_int_from_real): Likewise.
30664 (fold_convert_const_int_from_fixed): Likewise.
30665 (fold_convert_const_fixed_from_int): Likewise.
30666 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
30667 (sign_bit_p): Use wide-int interfaces.
30668 (make_range_step): Likewise.
30669 (build_range_check): Likewise. Pass an integer of the correct type
30670 instead of using integer_one_node.
30671 (range_predecessor): Pass an integer of the correct type instead
30672 of using integer_one_node.
30673 (range_successor): Likewise.
30674 (merge_ranges): Likewise.
30675 (unextend): Use wide-int interfaces.
30676 (extract_muldiv_1): Likewise.
30677 (fold_div_compare): Likewise.
30678 (fold_single_bit_test): Likewise.
30679 (fold_sign_changed_comparison): Likewise.
30680 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
30681 (fold_plusminus_mult_expr): Use wide-int interfaces.
30682 (native_encode_int): Likewise.
30683 (native_interpret_int): Likewise.
30684 (fold_unary_loc): Likewise.
30685 (pointer_may_wrap_p): Likewise.
30686 (size_low_cst): Likewise.
30687 (mask_with_tz): Likewise.
30688 (fold_binary_loc): Likewise.
30689 (fold_ternary_loc): Likewise.
30690 (multiple_of_p): Likewise.
30691 (tree_call_nonnegative_warnv_p): Update calls to
30692 tree_int_cst_min_precision and real_from_integer.
30693 (fold_negate_const): Use wide-int interfaces.
30694 (fold_abs_const): Likewise.
30695 (fold_relational_const): Use tree_int_cst_lt.
30696 (round_up_loc): Use wide-int interfaces.
30697 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
30698 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
30699 * gengtype.c: Remove include of double-int.h.
30700 (do_typedef): Use wide-int interfaces.
30701 (open_base_files): Add wide-int.h.
30702 (main): Add offset_int and widest_int typedefs.
30703 * gengtype-lex.l: Handle "^".
30704 (CXX_KEYWORD): Add "static".
30705 * gengtype-parse.c (require3): New.
30706 (require_template_declaration): Handle constant template arguments
30707 and nested templates.
30708 * gengtype-state.c: Don't include "double-int.h".
30709 * genpreds.c (write_one_predicate_function): Update comment.
30710 (write_tm_constrs_h): Add check for hval and lval use in
30712 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
30713 (add_to_sequence): Likewise.
30714 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
30715 and const_double_operand.
30716 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
30718 * gimple-fold.c (get_base_constructor): Likewise.
30719 (fold_array_ctor_reference): Likewise.
30720 (fold_nonarray_ctor_reference): Likewise.
30721 (fold_const_aggregate_ref_1): Likewise.
30722 (gimple_val_nonnegative_real_p): Likewise.
30723 (gimple_fold_indirect_ref): Likewise.
30724 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
30725 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
30726 (struct slsr_cand_d): Change index to be widest_int.
30727 (struct incr_info_d): Change incr to be widest_int.
30728 (alloc_cand_and_find_basis): Use wide-int interfaces.
30729 (slsr_process_phi): Likewise.
30730 (backtrace_base_for_ref): Likewise. Return a widest_int.
30731 (restructure_reference): Take a widest_int instead of a double_int.
30732 (slsr_process_ref): Use wide-int interfaces.
30733 (create_mul_ssa_cand): Likewise.
30734 (create_mul_imm_cand): Likewise.
30735 (create_add_ssa_cand): Likewise.
30736 (create_add_imm_cand): Take a widest_int instead of a double_int.
30737 (slsr_process_add): Use wide-int interfaces.
30738 (slsr_process_cast): Likewise.
30739 (slsr_process_copy): Likewise.
30740 (dump_candidate): Likewise.
30741 (dump_incr_vec): Likewise.
30742 (replace_ref): Likewise.
30743 (cand_increment): Likewise. Return a widest_int.
30744 (cand_abs_increment): Likewise.
30745 (replace_mult_candidate): Take a widest_int instead of a double_int.
30746 (replace_unconditional_candidate): Use wide-int interfaces.
30747 (incr_vec_index): Take a widest_int instead of a double_int.
30748 (create_add_on_incoming_edge): Likewise.
30749 (create_phi_basis): Use wide-int interfaces.
30750 (replace_conditional_candidate): Likewise.
30751 (record_increment): Take a widest_int instead of a double_int.
30752 (record_phi_increments): Use wide-int interfaces.
30753 (phi_incr_cost): Take a widest_int instead of a double_int.
30754 (lowest_cost_path): Likewise.
30755 (total_savings): Likewise.
30756 (analyze_increments): Use wide-int interfaces.
30757 (ncd_with_phi): Take a widest_int instead of a double_int.
30758 (ncd_of_cand_and_phis): Likewise.
30759 (nearest_common_dominator_for_cands): Likewise.
30760 (insert_initializers): Use wide-int interfaces.
30761 (all_phi_incrs_profitable): Likewise.
30762 (replace_one_candidate): Likewise.
30763 (replace_profitable_candidates): Likewise.
30764 * godump.c: Include wide-int-print.h.
30765 (go_output_typedef): Use wide-int interfaces.
30766 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
30767 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
30768 (build_loop_iteration_domains): Likewise.
30769 * hooks.h: Include wide-int.h rather than double-int.h.
30770 (hook_bool_dint_dint_uint_bool_true): Delete.
30771 (hook_bool_wint_wint_uint_bool_true): Declare.
30772 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
30773 (hook_bool_wint_wint_uint_bool_true): New.
30774 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
30776 (ubsan_expand_si_overflow_mul_check): Likewise.
30777 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
30778 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
30779 (get_ancestor_addr_info): Likewise.
30780 (ipa_modify_call_arguments): Likewise.
30781 * loop-doloop.c (doloop_modify): Likewise.
30782 (doloop_optimize): Likewise.
30783 * loop-iv.c (iv_number_of_iterations): Likewise.
30784 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
30785 (unroll_loop_constant_iterations): Likewise.
30786 (decide_unroll_runtime_iterations): Likewise.
30787 (unroll_loop_runtime_iterations): Likewise.
30788 (decide_peel_simple): Likewise.
30789 (decide_unroll_stupid): Likewise.
30790 * lto-streamer-in.c (streamer_read_wi): Add.
30791 (input_cfg): Use wide-int interfaces.
30792 (lto_input_tree_1): Likewise.
30793 * lto-streamer-out.c (streamer_write_wi): Add.
30794 (hash_tree): Use wide-int interfaces.
30795 (output_cfg): Likewise.
30796 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
30797 (GTFILES): Add wide-int.h and signop.h.
30798 (TAGS): Look for .cc files too.
30799 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
30800 * optabs.c (expand_subword_shift): Likewise.
30801 (expand_doubleword_shift): Likewise.
30802 (expand_absneg_bit): Likewise.
30803 (expand_copysign_absneg): Likewise.
30804 (expand_copysign_bit): Likewise.
30805 * postreload.c (reload_cse_simplify_set): Likewise.
30806 * predict.c (predict_iv_comparison): Likewise.
30807 * pretty-print.h: Include wide-int-print.h.
30809 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
30810 * print-tree.c: Include wide-int-print.h.
30811 (print_node_brief): Use wide-int interfaces.
30812 (print_node): Likewise.
30813 * read-rtl.c (validate_const_wide_int): New.
30814 (read_rtx_code): Add CONST_WIDE_INT case.
30815 * real.c: Include wide-int.h.
30816 (real_to_integer2): Delete.
30817 (real_to_integer): New function, returning a wide_int.
30818 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30819 (ten_to_ptwo): Update call to real_from_integer.
30820 (real_digit): Likewise.
30821 * real.h: Include signop.h, wide-int.h and insn-modes.h.
30822 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
30823 (REAL_VALUE_TO_INT): Delete.
30824 (real_to_integer): Declare a wide-int form.
30825 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
30826 * recog.c (const_int_operand): Improve comment.
30827 (const_scalar_int_operand): New.
30828 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
30829 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
30830 (split_double): Likewise.
30831 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
30832 (rtx_size): Likewise.
30833 (rtx_alloc_stat_v): New.
30834 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
30835 (cwi_output_hex): New.
30836 (iterative_hash_rtx): Handle CONST_WIDE_INT.
30837 (cwi_check_failed_bounds): New.
30838 * rtl.def (CONST_WIDE_INT): New.
30839 * rtl.h: Include <utility> and wide-int.h.
30840 (struct hwivec_def): New.
30841 (CWI_GET_NUM_ELEM): New.
30842 (CWI_PUT_NUM_ELEM): New.
30843 (struct rtx_def): Add num_elem and hwiv.
30844 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
30845 (CASE_CONST_UNIQUE): Likewise.
30846 (CASE_CONST_ANY): Likewise.
30847 (CONST_SCALAR_INT_P): Likewise.
30848 (CONST_WIDE_INT_P): New.
30850 (HWIVEC_CHECK): New.
30851 (cwi_check_failed_bounds): New.
30853 (HWIVEC_CHECK): New.
30854 (CONST_WIDE_INT_VEC) New.
30855 (CONST_WIDE_INT_NUNITS) New.
30856 (CONST_WIDE_INT_ELT) New.
30857 (rtx_mode_t): New type.
30858 (wi::int_traits <rtx_mode_t>): New.
30860 (wi::min_value): New.
30861 (wi::max_value): New.
30863 (const_wide_int_alloc): New.
30864 (immed_wide_int_const): New.
30865 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
30866 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
30867 * signop.h: New file.
30868 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
30869 (simplify_const_unary_operation): Use wide-int interfaces.
30870 (simplify_binary_operation_1): Likewise.
30871 (simplify_const_binary_operation): Likewise.
30872 (simplify_const_relational_operation): Likewise.
30873 (simplify_immed_subreg): Likewise.
30874 * stmt.c (expand_case): Likewise.
30875 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
30876 signop rather than a bool.
30877 * stor-layout.c (layout_type): Use wide-int interfaces.
30878 (initialize_sizetypes): Update calls to
30879 set_min_and_max_values_for_integral_type.
30880 (set_min_and_max_values_for_integral_type): Take a signop rather
30881 than a bool. Use wide-int interfaces.
30882 (fixup_signed_type): Update accordingly. Remove
30883 HOST_BITS_PER_DOUBLE_INT limit.
30884 (fixup_unsigned_type): Likewise.
30885 * system.h (STATIC_CONSTANT_P): New.
30886 (STATIC_ASSERT): New.
30887 * target.def (can_use_doloop_p): Take widest_ints rather than
30889 * target.h: Include wide-int.h rather than double-int.h.
30890 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
30892 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
30893 rather than INT_CST_LT_UNSIGNED.
30894 (can_use_doloop_if_innermost): Take widest_ints rather than
30896 * tree-affine.c: Include wide-int-print.h.
30897 (double_int_ext_for_comb): Delete.
30898 (wide_int_ext_for_comb): New.
30899 (aff_combination_zero): Use wide-int interfaces.
30900 (aff_combination_const): Take a widest_int instead of a double_int.
30901 (aff_combination_elt): Use wide-int interfaces.
30902 (aff_combination_scale): Take a widest_int instead of a double_int.
30903 (aff_combination_add_elt): Likewise.
30904 (aff_combination_add_cst): Likewise.
30905 (aff_combination_add): Use wide-int interfaces.
30906 (aff_combination_convert): Likewise.
30907 (tree_to_aff_combination): Likewise.
30908 (add_elt_to_tree): Take a widest_int instead of a double_int.
30909 (aff_combination_to_tree): Use wide-int interfaces.
30910 (aff_combination_remove_elt): Likewise.
30911 (aff_combination_add_product): Take a widest_int instead of
30913 (aff_combination_mult): Use wide-int interfaces.
30914 (aff_combination_expand): Likewise.
30915 (double_int_constant_multiple_p): Delete.
30916 (wide_int_constant_multiple_p): New.
30917 (aff_combination_constant_multiple_p): Take a widest_int pointer
30918 instead of a double_int pointer.
30919 (print_aff): Use wide-int interfaces.
30920 (get_inner_reference_aff): Take a widest_int pointer
30921 instead of a double_int pointer.
30922 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
30923 * tree-affine.h: Include wide-int.h.
30924 (struct aff_comb_elt): Change type of coef to widest_int.
30925 (struct affine_tree_combination): Change type of offset to widest_int.
30926 (double_int_ext_for_comb): Delete.
30927 (wide_int_ext_for_comb): New.
30928 (aff_combination_const): Use widest_int instead of double_int.
30929 (aff_combination_scale): Likewise.
30930 (aff_combination_add_elt): Likewise.
30931 (aff_combination_constant_multiple_p): Likewise.
30932 (get_inner_reference_aff): Likewise.
30933 (aff_comb_cannot_overlap_p): Likewise.
30934 (aff_combination_zero_p): Use wide-int interfaces.
30935 * tree.c: Include tree.h.
30936 (init_ttree): Use make_int_cst.
30937 (tree_code_size): Removed code for INTEGER_CST case.
30938 (tree_size): Add INTEGER_CST case.
30939 (make_node_stat): Update comment.
30940 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
30941 (build_int_cst_type): Use wide-int interfaces.
30942 (double_int_to_tree): Likewise.
30943 (double_int_fits_to_tree_p): Delete.
30944 (force_fit_type_double): Delete.
30945 (force_fit_type): New.
30946 (int_cst_hash_hash): Use wide-int interfaces.
30947 (int_cst_hash_eq): Likewise.
30948 (build_int_cst_wide): Delete.
30949 (wide_int_to_tree): New.
30950 (cache_integer_cst): Use wide-int interfaces.
30951 (build_low_bits_mask): Likewise.
30952 (cst_and_fits_in_hwi): Likewise.
30953 (real_value_from_int_cst): Likewise.
30954 (make_int_cst_stat): New.
30955 (integer_zerop): Use wide_int interfaces.
30956 (integer_onep): Likewise.
30957 (integer_all_onesp): Likewise.
30958 (integer_pow2p): Likewise.
30959 (integer_nonzerop): Likewise.
30960 (tree_log2): Likewise.
30961 (tree_floor_log2): Likewise.
30962 (tree_ctz): Likewise.
30963 (int_size_in_bytes): Likewise.
30964 (mem_ref_offset): Return an offset_int rather than a double_int.
30965 (build_type_attribute_qual_variant): Use wide_int interfaces.
30966 (type_hash_eq): Likewise
30967 (tree_int_cst_equal): Likewise.
30968 (tree_int_cst_lt): Delete.
30969 (tree_int_cst_compare): Likewise.
30970 (tree_fits_shwi_p): Use wide_int interfaces.
30971 (tree_fits_uhwi_p): Likewise.
30972 (tree_int_cst_sign_bit): Likewise.
30973 (tree_int_cst_sgn): Likewise.
30974 (tree_int_cst_min_precision): Take a signop rather than a bool.
30975 (simple_cst_equal): Use wide_int interfaces.
30976 (compare_tree_int): Likewise.
30977 (iterative_hash_expr): Likewise.
30978 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
30980 (get_type_static_bounds): Use wide_int interfaces.
30981 (tree_int_cst_elt_check_failed): New.
30982 (build_common_tree_nodes): Reordered to set prec before filling in
30984 (int_cst_value): Check cst_and_fits_in_hwi.
30985 (widest_int_cst_value): Use wide_int interfaces.
30986 (upper_bound_in_type): Likewise.
30987 (lower_bound_in_type): Likewise.
30988 (num_ending_zeros): Likewise.
30989 (drop_tree_overflow): Likewise.
30990 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
30991 (gen_conditions_for_pow_cst_base): Likewise.
30992 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
30993 (group_case_labels_stmt): Use wide-int interfaces.
30994 (verify_gimple_assign_binary): Likewise.
30995 (print_loop): Likewise.
30996 * tree-chrec.c (tree_fold_binomial): Likewise.
30997 * tree-core.h (struct tree_base): Add int_length.
30998 (struct tree_int_cst): Change rep of value.
30999 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
31000 (dr_may_alias_p): Likewise.
31001 (max_stmt_executions_tree): Likewise.
31002 * tree.def (INTEGER_CST): Update comment.
31003 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
31004 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
31005 * tree-dump.c: Include wide-int.h and wide-int-print.h.
31006 (dequeue_and_dump): Use wide-int interfaces.
31007 * tree.h: Include wide-int.h.
31008 (NULL_TREE): Moved to earlier loc in file.
31009 (TREE_INT_CST_ELT_CHECK): New.
31010 (tree_int_cst_elt_check_failed): New.
31012 (TREE_INT_CST): Delete.
31013 (TREE_INT_CST_LOW): Use wide-int interfaces.
31014 (TREE_INT_CST_HIGH): Delete.
31015 (TREE_INT_CST_NUNITS): New.
31016 (TREE_INT_CST_EXT_NUNITS): Likewise.
31017 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
31018 (TREE_INT_CST_ELT): Likewise.
31019 (INT_CST_LT): Delete.
31020 (tree_int_cst_elt_check): New (two forms).
31021 (type_code_size): Update comment.
31022 (make_int_cst_stat, make_int_cst): New.
31023 (tree_to_double_int): Delete.
31024 (double_int_fits_to_tree_p): Delete.
31025 (force_fit_type_double): Delete.
31026 (build_int_cstu): Replace with out-of-line function.
31027 (build_int_cst_wide): Delete.
31028 (tree_int_cst_lt): Define inline.
31029 (tree_int_cst_le): New.
31030 (tree_int_cst_compare): Define inline.
31031 (tree_int_cst_min_precision): Take a signop rather than a bool.
31032 (wi::int_traits <const_tree>): New.
31033 (wi::int_traits <tree>): New.
31034 (wi::extended_tree): New.
31035 (wi::int_traits <wi::extended_tree>): New.
31036 (wi::to_widest): New.
31037 (wi::to_offset): New.
31038 (wi::fits_to_tree_p): New.
31039 (wi::min_value): New.
31040 (wi::max_value): New.
31041 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
31042 (copy_tree_body_r): Likewise.
31043 * tree-object-size.c (compute_object_offset): Likewise.
31044 (addr_object_size): Likewise.
31045 * tree-predcom.c: Include wide-int-print.h.
31046 (struct dref_d): Change type of offset to widest_int.
31047 (dump_dref): Call wide-int printer.
31048 (aff_combination_dr_offset): Use wide-int interfaces.
31049 (determine_offset): Take a widest_int pointer rather than a
31050 double_int pointer.
31051 (split_data_refs_to_components): Use wide-int interfaces.
31052 (suitable_component_p): Likewise.
31053 (order_drefs): Likewise.
31054 (add_ref_to_chain): Likewise.
31055 (valid_initializer_p): Likewise.
31056 (determine_roots_comp): Likewise.
31057 * tree-pretty-print.c: Include wide-int-print.h.
31058 (dump_generic_node): Use wide-int interfaces.
31059 * tree-sra.c (sra_ipa_modify_expr): Likewise.
31060 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
31061 (move_fixed_address_to_symbol): Likewise.
31062 (move_hint_to_base): Likewise.
31063 (move_pointer_to_base): Likewise.
31064 (move_variant_to_index): Likewise.
31065 (most_expensive_mult_to_index): Likewise.
31066 (addr_to_parts): Likewise.
31067 (copy_ref_info): Likewise.
31068 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
31069 (indirect_refs_may_alias_p): Likewise.
31070 (stmt_kills_ref_p_1): Likewise.
31071 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
31072 * tree-ssa-ccp.c: Update comment at top of file. Include
31074 (struct prop_value_d): Change type of mask to widest_int.
31075 (extend_mask): New function.
31076 (dump_lattice_value): Use wide-int interfaces.
31077 (get_default_value): Likewise.
31078 (set_constant_value): Likewise.
31079 (set_value_varying): Likewise.
31080 (valid_lattice_transition): Likewise.
31081 (set_lattice_value): Likewise.
31082 (value_to_double_int): Delete.
31083 (value_to_wide_int): New.
31084 (get_value_from_alignment): Use wide-int interfaces.
31085 (get_value_for_expr): Likewise.
31086 (do_dbg_cnt): Likewise.
31087 (ccp_finalize): Likewise.
31088 (ccp_lattice_meet): Likewise.
31089 (bit_value_unop_1): Use widest_ints rather than double_ints.
31090 (bit_value_binop_1): Likewise.
31091 (bit_value_unop): Use wide-int interfaces.
31092 (bit_value_binop): Likewise.
31093 (bit_value_assume_aligned): Likewise.
31094 (evaluate_stmt): Likewise.
31095 (ccp_fold_stmt): Likewise.
31096 (visit_cond_stmt): Likewise.
31097 (ccp_visit_stmt): Likewise.
31098 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
31099 (constant_pointer_difference): Likewise.
31100 (associate_pointerplus): Likewise.
31101 (combine_conversions): Likewise.
31102 * tree-ssa-loop.h: Include wide-int.h.
31103 (struct tree_niter_desc): Change type of max to widest_int.
31104 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
31105 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
31106 (remove_redundant_iv_tests): Likewise.
31107 (canonicalize_loop_induction_variables): Likewise.
31108 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
31109 (constant_multiple_of): Take a widest_int pointer instead of
31110 a double_int pointer.
31111 (get_computation_aff): Use wide-int interfaces.
31112 (ptr_difference_cost): Likewise.
31113 (difference_cost): Likewise.
31114 (get_loop_invariant_expr_id): Likewise.
31115 (get_computation_cost_at): Likewise.
31116 (iv_elimination_compare_lt): Likewise.
31117 (may_eliminate_iv): Likewise.
31118 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
31119 instead of double_int.
31120 (max_loop_iterations): Likewise.
31121 (max_stmt_executions): Likewise.
31122 (estimated_stmt_executions): Likewise.
31123 * tree-ssa-loop-niter.c: Include wide-int-print.h.
31124 (split_to_var_and_offset): Use wide-int interfaces.
31125 (determine_value_range): Likewise.
31126 (bound_difference_of_offsetted_base): Likewise.
31127 (bounds_add): Take a widest_int instead of a double_int.
31128 (number_of_iterations_ne_max): Use wide-int interfaces.
31129 (number_of_iterations_ne): Likewise.
31130 (number_of_iterations_lt_to_ne): Likewise.
31131 (assert_loop_rolls_lt): Likewise.
31132 (number_of_iterations_lt): Likewise.
31133 (number_of_iterations_le): Likewise.
31134 (number_of_iterations_cond): Likewise.
31135 (number_of_iterations_exit): Likewise.
31136 (finite_loop_p): Likewise.
31137 (derive_constant_upper_bound_assign): Likewise.
31138 (derive_constant_upper_bound): Return a widest_int.
31139 (derive_constant_upper_bound_ops): Likewise.
31140 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
31141 (record_estimate): Take a widest_int rather than a double_int.
31142 (record_nonwrapping_iv): Use wide-int interfaces.
31143 (double_int_cmp): Delete.
31144 (wide_int_cmp): New.
31145 (bound_index): Take a widest_int rather than a double_int.
31146 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
31147 (maybe_lower_iteration_bound): Likewise.
31148 (estimate_numbers_of_iterations_loop): Likewise.
31149 (estimated_loop_iterations): Take a widest_int pointer than than
31150 a double_int pointer.
31151 (estimated_loop_iterations_int): Use wide-int interfaces.
31152 (max_loop_iterations): Take a widest_int pointer than than
31153 a double_int pointer.
31154 (max_loop_iterations_int): Use wide-int interfaces.
31155 (max_stmt_executions): Take a widest_int pointer than than
31156 a double_int pointer.
31157 (estimated_stmt_executions): Likewise.
31158 (n_of_executions_at_most): Use wide-int interfaces.
31159 (scev_probably_wraps_p): Likewise.
31160 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
31161 to real_to_integer.
31162 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
31164 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
31165 double_ints. Adjust for trailing_wide_ints <3> representation.
31166 (set_nonzero_bits): Likewise.
31167 (get_range_info): Return wide_ints rather than double_ints.
31168 Adjust for trailing_wide_ints <3> representation.
31169 (get_nonzero_bits): Likewise.
31170 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
31172 * tree-ssanames.h (struct range_info_def): Replace min, max and
31173 nonzero_bits with a trailing_wide_ints <3>.
31174 (set_range_info): Use wide_int_refs rather than double_ints.
31175 (set_nonzero_bits): Likewise.
31176 (get_range_info): Return wide_ints rather than double_ints.
31177 (get_nonzero_bits): Likewise.
31178 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
31179 * tree-ssa-pre.c (phi_translate_1): Likewise.
31180 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
31181 (acceptable_pow_call): Likewise.
31182 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
31184 (vn_reference_fold_indirect): Likewise.
31185 (vn_reference_maybe_forwprop_address): Likewise.
31186 (valueize_refs_1): Likewise.
31187 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
31188 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
31189 tree_int_cst_lt and tree_int_cst_le.
31190 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
31192 (streamer_alloc_tree): Likewise.
31193 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
31194 (streamer_write_tree_header): Likewise.
31195 (streamer_write_integer_cst): Likewise.
31196 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
31197 (build_constructors): Likewise.
31198 (array_value_type): Likewise.
31199 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
31200 (vect_check_gather): Likewise.
31201 * tree-vect-generic.c (build_replicated_const): Likewise.
31202 (expand_vector_divmod): Likewise.
31203 * tree-vect-loop.c (vect_transform_loop): Likewise.
31204 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
31205 (vect_do_peeling_for_alignment): Likewise.
31206 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
31207 * tree-vrp.c: Include wide-int.h.
31208 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
31209 (extract_range_from_assert): Use wide-int interfaces.
31210 (vrp_int_const_binop): Likewise.
31211 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
31212 double_int pointers.
31213 (ranges_from_anti_range): Use wide-int interfaces.
31214 (quad_int_cmp): Delete.
31215 (quad_int_pair_sort): Likewise.
31216 (extract_range_from_binary_expr_1): Use wide-int interfaces.
31217 (extract_range_from_unary_expr_1): Likewise.
31218 (adjust_range_with_scev): Likewise.
31219 (masked_increment): Take and return wide_ints rather than double_ints.
31220 (register_edge_assert_for_2): Use wide-int interfaces.
31221 (check_array_ref): Likewise.
31222 (search_for_addr_array): Likewise.
31223 (maybe_set_nonzero_bits): Likewise.
31224 (union_ranges): Pass an integer of the correct type instead of
31225 using integer_one_node.
31226 (intersect_ranges): Likewise.
31227 (simplify_truth_ops_using_ranges): Likewise.
31228 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
31229 (range_fits_type_p): Likewise.
31230 (simplify_cond_using_ranges): Likewise. Take a signop rather than
31232 (simplify_conversion_using_ranges): Use wide-int interfaces.
31233 (simplify_float_conversion_using_ranges): Likewise.
31234 (vrp_finalize): Likewise.
31235 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
31236 (gimple_stringops_transform): Likewise.
31237 * varasm.c (decode_addr_const): Likewise.
31238 (const_hash_1): Likewise.
31239 (const_rtx_hash_1): Likewise
31240 (output_constant): Likewise.
31241 (array_size_for_constructor): Likewise.
31242 (output_constructor_regular_field): Likewise.
31243 (output_constructor_bitfield): Likewise.
31244 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
31245 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
31247 * gencheck.c: Define BITS_PER_UNIT.
31248 * wide-int.cc: New.
31250 * wide-int-print.cc: New.
31251 * wide-int-print.h: New.
31253 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31255 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
31257 2014-05-06 Richard Biener <rguenther@suse.de>
31259 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
31260 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
31261 (TODO_verify_all): Adjust.
31262 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
31263 TODO_verify_stmts and TODO_verify_rtl_sharing.
31264 * bb-reorder.c: Likewise.
31265 * cfgexpand.c: Likewise.
31266 * cprop.c: Likewise.
31268 * function.c: Likewise.
31269 * fwprop.c: Likewise.
31270 * gcse.c: Likewise.
31271 * gimple-ssa-isolate-paths.c: Likewise.
31272 * gimple-ssa-strength-reduction.c: Likewise.
31273 * ipa-split.c: Likewise.
31274 * loop-init.c: Likewise.
31275 * loop-unroll.c: Likewise.
31276 * lower-subreg.c: Likewise.
31277 * modulo-sched.c: Likewise.
31278 * postreload-gcse.c: Likewise.
31279 * predict.c: Likewise.
31280 * recog.c: Likewise.
31281 * sched-rgn.c: Likewise.
31282 * store-motion.c: Likewise.
31283 * tracer.c: Likewise.
31284 * trans-mem.c: Likewise.
31285 * tree-call-cdce.c: Likewise.
31286 * tree-cfg.c: Likewise.
31287 * tree-cfgcleanup.c: Likewise.
31288 * tree-complex.c: Likewise.
31289 * tree-eh.c: Likewise.
31290 * tree-emutls.c: Likewise.
31291 * tree-if-conv.c: Likewise.
31292 * tree-into-ssa.c: Likewise.
31293 * tree-loop-distribution.c: Likewise.
31294 * tree-object-size.c: Likewise.
31295 * tree-parloops.c: Likewise.
31296 * tree-pass.h: Likewise.
31297 * tree-sra.c: Likewise.
31298 * tree-ssa-ccp.c: Likewise.
31299 * tree-ssa-copy.c: Likewise.
31300 * tree-ssa-copyrename.c: Likewise.
31301 * tree-ssa-dce.c: Likewise.
31302 * tree-ssa-dom.c: Likewise.
31303 * tree-ssa-dse.c: Likewise.
31304 * tree-ssa-forwprop.c: Likewise.
31305 * tree-ssa-ifcombine.c: Likewise.
31306 * tree-ssa-loop-ch.c: Likewise.
31307 * tree-ssa-loop-ivcanon.c: Likewise.
31308 * tree-ssa-loop.c: Likewise.
31309 * tree-ssa-math-opts.c: Likewise.
31310 * tree-ssa-phiopt.c: Likewise.
31311 * tree-ssa-phiprop.c: Likewise.
31312 * tree-ssa-pre.c: Likewise.
31313 * tree-ssa-reassoc.c: Likewise.
31314 * tree-ssa-sink.c: Likewise.
31315 * tree-ssa-strlen.c: Likewise.
31316 * tree-ssa-tail-merge.c: Likewise.
31317 * tree-ssa-uncprop.c: Likewise.
31318 * tree-switch-conversion.c: Likewise.
31319 * tree-tailcall.c: Likewise.
31320 * tree-vect-generic.c: Likewise.
31321 * tree-vectorizer.c: Likewise.
31322 * tree-vrp.c: Likewise.
31323 * tsan.c: Likewise.
31324 * var-tracking.c: Likewise.
31325 * bt-load.c: Likewise.
31326 * cfgcleanup.c: Likewise.
31327 * combine-stack-adj.c: Likewise.
31328 * combine.c: Likewise.
31329 * compare-elim.c: Likewise.
31330 * config/epiphany/resolve-sw-modes.c: Likewise.
31331 * config/i386/i386.c: Likewise.
31332 * config/mips/mips.c: Likewise.
31333 * config/s390/s390.c: Likewise.
31334 * config/sh/sh_treg_combine.cc: Likewise.
31335 * config/sparc/sparc.c: Likewise.
31338 * final.c: Likewise.
31339 * ifcvt.c: Likewise.
31340 * mode-switching.c: Likewise.
31341 * passes.c: Likewise.
31342 * postreload.c: Likewise.
31344 * reg-stack.c: Likewise.
31345 * regcprop.c: Likewise.
31346 * regrename.c: Likewise.
31349 2014-05-06 Richard Biener <rguenther@suse.de>
31351 PR middle-end/61070
31352 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
31353 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
31355 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
31358 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
31360 2014-05-05 Radovan Obradovic <robradovic@mips.com>
31361 Tom de Vries <tom@codesourcery.com>
31363 * target.def (call_fusage_contains_non_callee_clobbers): New
31365 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
31367 (@node Miscellaneous Register Hooks): New node.
31368 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
31369 * doc/tm.texi: Regenerate.
31371 2014-05-05 Marek Polacek <polacek@redhat.com>
31374 * opts.c (common_handle_option): Call error_at instead of warning_at.
31376 2014-05-05 Richard Biener <rguenther@suse.de>
31378 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
31379 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
31380 under the TODO_verify_il umbrella.
31382 2014-05-05 Richard Biener <rguenther@suse.de>
31384 * passes.c (execute_function_todo): Move TODO_verify_flow under
31385 the TODO_verify_ul umbrella.
31387 2014-05-05 Richard Biener <rguenther@suse.de>
31389 PR middle-end/61010
31390 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
31391 X & CST away from a CST that is the mask of a mode.
31393 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31395 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
31396 int argument to enum machine_mode.
31397 (picochip_class_max_nregs): Ditto.
31398 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
31399 (picochip_class_max_nregs): Ditto.
31401 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
31403 * target.def: Add new target hook.
31404 * doc/tm.texi: Regenerate.
31405 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
31406 * targhooks.c (default_keep_leaf_when_profiled): New function.
31408 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
31409 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
31411 2014-05-05 Bin Cheng <bin.cheng@arm.com>
31413 PR tree-optimization/60363
31414 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
31415 (copy_phi_args): New parameters. Call get_value_locus_in_path.
31416 (update_destination_phis): New parameter.
31417 (create_edge_and_update_destination_phis): Ditto.
31418 (ssa_fix_duplicate_block_edges): Pass new arguments.
31419 (thread_single_edge): Ditto.
31421 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
31423 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
31424 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
31425 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
31426 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
31427 Use RS6000_BTM_HARD_FLOAT.
31428 (BU_MISC_2): Likewise.
31429 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31430 RS6000_BTM_HARD_FLOAT.
31431 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
31432 is explicitly used.
31433 (rs6000_invalid_builtin): Add hard floating builtin support.
31434 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
31435 hard float builtins.
31436 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
31438 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31440 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
31441 Add missing function* argument.
31443 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31445 * lra-constraints.c (valid_address_p): Move earlier in file.
31446 Add a constraint argument to the address_info version.
31447 (satisfies_memory_constraint_p): New function.
31448 (satisfies_address_constraint_p): Likewise.
31449 (process_alt_operands, curr_insn_transform): Use them.
31450 (process_address): Pass the constraint to valid_address_p when
31451 checking address operands.
31453 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31455 * config/mips/mips.c (mips_isa_rev): New variable.
31456 (mips_set_architecture): Set it.
31457 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
31459 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
31460 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
31461 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
31462 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
31463 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
31464 conditions in terms of mips_isa_rev.
31465 (mips_isa_rev): Declare.
31467 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31469 * config/sh/sh-mem.cc: Use tabs instead of spaces.
31470 (prob_unlikely, prob_likely): Make variables const.
31472 2014-05-03 Denis Chertykov <chertykov@gmail.com>
31474 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
31476 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31478 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
31480 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31482 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
31483 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
31484 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
31486 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
31487 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
31489 Replace usage of ROUND_REG with sh_round_reg.
31490 Use CEIL instead of ROUND_ADVANCE.
31492 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
31495 * config/sh/sh.c: Include stdlib headers before everything else.
31497 2014-05-02 Jakub Jelinek <jakub@redhat.com>
31499 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
31500 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
31501 (gimplify_adjust_omp_clauses): Simd region is never
31502 directly nested in combined parallel. Instead, for linear
31503 with copyin/copyout, if in combined for simd loop, make decl
31504 firstprivate/lastprivate on OMP_FOR.
31505 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
31506 expand_omp_for_static_chunk): When setting endvar, also set
31507 fd->loop.v to the same value.
31509 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31511 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
31513 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
31515 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
31518 2014-05-02 Marek Polacek <polacek@redhat.com>
31520 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
31522 2014-05-02 Kito Cheng <kito@0xlab.org>
31524 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
31525 to a C expression marco.
31526 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
31527 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
31528 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
31529 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
31530 HONOR_REG_ALLOC_ORDER.
31531 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
31533 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31535 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
31537 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31539 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
31541 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
31543 * tree-if-conv.c (is_cond_scalar_reduction): New function.
31544 (convert_scalar_cond_reduction): Likewise.
31545 (predicate_scalar_phi): Add recognition and transformation
31546 of simple conditioanl reduction to be vectorizable.
31548 2014-05-01 Marek Polacek <polacek@redhat.com>
31551 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
31553 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
31555 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
31556 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
31557 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
31558 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
31559 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
31560 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
31561 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
31562 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
31564 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
31566 * config/arc/arc.opt (mlra): Move comment above option name
31567 to avoid mis-parsing as language options.
31569 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31571 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
31572 * config/sol2.h: ... here.
31573 * config/sol2-10.h: Remove.
31575 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
31576 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
31577 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
31578 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
31579 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
31580 * config/sol2.h: ... here.
31581 (SECTION_NAME_FORMAT): Don't redefine.
31582 (STARTFILE_ARCH32_SPEC): Rename to ...
31583 (STARTFILE_ARCH_SPEC): ... this.
31584 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
31585 * config/sparc/sol2.h: ... here.
31586 (SECTION_NAME_FORMAT): Don't undef.
31587 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
31588 (SUBTARGET_EXTRA_SPECS): Remove.
31589 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
31591 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
31592 (MD_STARTFILE_PREFIX): Remove.
31593 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
31594 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
31595 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
31596 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
31597 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
31598 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
31599 * config/i386/sol2.h: ... here.
31600 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
31601 * config/i386/sol2-bi.h: Remove.
31602 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
31603 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
31605 * config/i386/t-sol2-64: Rename to ...
31606 * config/i386/t-sol2: ... this.
31607 * config/sparc/t-sol2-64: Rename to ...
31608 * config/sparc/t-sol2: ... this.
31610 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
31611 sol2_tm_file_head, sol2_tm_file_tail.
31612 Include ${cpu_type}/sol2.h before sol2.h.
31614 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
31615 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
31616 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
31617 Reflect i386/t-sol2-64 renaming.
31618 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
31619 Reflect sparc/t-sol2-64 renaming.
31621 2014-04-30 Richard Biener <rguenther@suse.de>
31623 * passes.c (execute_function_todo): Move TODO_verify_stmts
31624 and TODO_verify_ssa under the TODO_verify_il umbrella.
31625 * tree-ssa.h (verify_ssa): Adjust prototype.
31626 * tree-ssa.c (verify_ssa): Add parameter to tell whether
31627 we should verify SSA operands.
31628 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
31629 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
31630 whether we should verify whether not throwing stmts have EH info.
31631 * graphite-scop-detection.c (create_sese_edges): Adjust.
31632 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
31633 * tree-eh.c (lower_try_finally_switch): Do not add the
31634 default case label twice.
31636 2014-04-30 Marek Polacek <polacek@redhat.com>
31638 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
31639 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
31640 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
31641 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
31643 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
31645 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
31646 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
31647 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
31648 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
31649 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
31650 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
31651 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
31652 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
31654 2014-04-29 David Malcolm <dmalcolm@redhat.com>
31656 * tree-cfg.c (dump_function_to_file): Dump the return type of
31657 functions, in a line to itself before the function body, mimicking
31658 the layout of a C function.
31660 2014-04-29 Jakub Jelinek <jakub@redhat.com>
31662 PR tree-optimization/60971
31663 * tree-tailcall.c (process_assignment): Reject conversions which
31666 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
31668 * calls.c (initialize_argument_information): Always treat
31669 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
31670 (expand_call): Likewise.
31671 (emit_library_call_calue_1): Likewise.
31672 * expr.c (PUSH_ARGS_REVERSED): Do not define.
31673 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
31676 2014-04-29 Nick Clifton <nickc@redhat.com>
31678 * config/msp430/msp430.md (umulsidi): Fix typo.
31679 (mulhisi3): Enable even inside interrupt handlers.
31680 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
31681 bigger return address pushed in large mode.
31683 2014-04-29 Nick Clifton <nickc@redhat.com>
31685 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
31686 (arc_init_reg_tables): Use a machine_mode enum to iterate over
31688 * config/m32r/m32r.c (init_reg_tables): Likewise.
31689 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
31690 enum to hold the modes.
31692 2014-04-29 Richard Biener <rguenther@suse.de>
31694 * dominance.c (free_dominance_info): Add overload with
31695 function parameter.
31696 (dom_info_state): Likewise.
31697 (dom_info_available_p): Likewise.
31698 * basic-block.h (free_dominance_info, dom_info_state,
31699 dom_info_available_p): Declare overloads.
31700 * passes.c (execute_function_todo): Verify that verifiers
31701 don't change dominator info state. Drop dominator info
31702 for IPA pass invocations.
31703 * cgraph.c (release_function_body): Restore asserts that
31704 dominator information is released.
31706 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
31708 * doc/invoke.texi: Fix typo.
31709 * tree-vrp.c: Fix typos.
31710 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
31712 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31714 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
31716 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31718 * config/aarch64/aarch64-builtins.c
31719 (aarch64_types_storestruct_lane_qualifiers): New.
31720 (TYPES_STORESTRUCT_LANE): Likewise.
31721 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
31722 (st3_lane): Likewise.
31723 (st4_lane): Likewise.
31724 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
31725 (vec_store_lanesci_lane<mode>): Likewise.
31726 (vec_store_lanesxi_lane<mode>): Likewise.
31727 (aarch64_st2_lane<VQ:mode>): Likewise.
31728 (aarch64_st3_lane<VQ:mode>): Likewise.
31729 (aarch64_st4_lane<VQ:mode>): Likewise.
31730 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
31731 * config/aarch64/arm_neon.h
31732 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
31733 use new macro arguments.
31734 (__ST3_LANE_FUNC): Likewise.
31735 (__ST4_LANE_FUNC): Likewise.
31736 * config/aarch64/iterators.md (V_TWO_ELEM): New.
31737 (V_THREE_ELEM): Likewise.
31738 (V_FOUR_ELEM): Likewise.
31740 2014-04-28 David Malcolm <dmalcolm@redhat.com>
31742 * doc/gimple.texi: Replace the description of the now-defunct
31743 union gimple_statement_d with a diagram showing the
31744 gimple_statement_base class hierarchy and its relationships to
31745 the GSS_ and GIMPLE_ enums.
31747 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
31749 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
31750 * config/aarch64/aarch64.c
31751 (aarch64_cannot_change_mode_class): Weaken conditions.
31752 (aarch64_modes_tieable_p): New.
31753 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
31755 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
31757 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
31758 (loadsync_<mode>): Change mode.
31759 (load_quadpti, store_quadpti): New.
31760 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
31761 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
31763 2014-04-28 Martin Jambor <mjambor@suse.cz>
31765 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
31766 same alias type as the original statement.
31767 (subreplacement_assignment_data): New type.
31768 (handle_unscalarized_data_in_subtree): New type of parameter,
31769 generate new memory accesses with same alias type as the original
31771 (load_assign_lhs_subreplacements): Likewise.
31772 (sra_modify_constructor_assign): Generate new memory accesses with
31773 same alias type as the original statement.
31775 2014-04-28 Richard Biener <rguenther@suse.de>
31777 * tree-pass.h (TODO_verify_il): Define.
31778 (TODO_verify_all): Complete properly.
31779 * passes.c (execute_function_todo): Move existing loop-closed
31780 SSA verification under TODO_verify_il.
31781 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
31782 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
31783 Fix tree sharing issue.
31785 2014-04-28 Richard Biener <rguenther@suse.de>
31787 PR middle-end/60092
31788 * builtins.def (DEF_C11_BUILTIN): Add.
31789 (BUILT_IN_ALIGNED_ALLOC): Likewise.
31790 * coretypes.h (enum function_class): Add function_c11_misc.
31791 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
31792 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
31793 (call_may_clobber_ref_p_1): Likewise.
31794 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
31795 (mark_all_reaching_defs_necessary_1): Likewise.
31796 (propagate_necessity): Likewise.
31797 (eliminate_unnecessary_stmts): Likewise.
31798 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
31800 2014-04-28 Richard Biener <rguenther@suse.de>
31802 * tree-vrp.c (vrp_var_may_overflow): Remove.
31803 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
31804 with overflow immediately bump to one before that value and
31805 let iteration figure out overflow status.
31807 2014-04-28 Richard Biener <rguenther@suse.de>
31809 * configure.ac: Do valgrind header checks unconditionally.
31810 Add --enable-valgrind-annotations.
31811 * system.h: Guard valgrind header inclusion with
31812 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
31813 * alloc-pool.c (pool_alloc, pool_free): Use
31814 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
31815 to guard possibly dead code.
31816 * config.in: Regenerated.
31817 * configure: Likewise.
31819 2014-04-28 Jeff Law <law@redhat.com>
31821 PR tree-optimization/60902
31822 * tree-ssa-threadedge.c
31823 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
31824 over real defs when invalidating outputs from statements that do not
31825 produce useful outputs for threading.
31827 2014-04-28 Richard Biener <rguenther@suse.de>
31829 PR tree-optimization/60979
31830 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
31831 SCOPs that end in a block with a successor with abnormal
31834 2014-04-28 Richard Biener <rguenther@suse.de>
31836 * tree-pass.h (execute_pass_list): Adjust prototype.
31837 * passes.c (pass_manager::execute_early_local_passes): Adjust.
31838 (do_per_function): Change callback signature, push all actual
31839 work to the callbals.
31840 (do_per_function_toporder): Likewise.
31841 (execute_function_dump): Adjust.
31842 (execute_function_todo): Likewise.
31843 (clear_last_verified): Likewise.
31844 (verify_curr_properties): Likewise.
31845 (update_properties_after_pass): Likewise.
31846 (execute_pass_list_1): Split out from ...
31847 (execute_pass_list): ... here. Adjust.
31848 (execute_ipa_pass_list): Likewise.
31849 * cgraphunit.c (cgraph_add_new_function): Adjust.
31850 (analyze_function): Likewise.
31851 (expand_function): Likewise.
31852 * cgraph.c (release_function_body): Free dominance info
31853 here instead of asserting it was magically freed elsewhere.
31855 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
31857 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
31858 * configure: Regenerate.
31859 * config/sparc/sparc.opt (muser-mode): New option.
31860 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
31862 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
31863 * doc/invoke.texi (SPARC options): Document -muser-mode.
31865 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
31867 * cselib.c (find_slot_memmode): Delete.
31868 (cselib_hasher): Change compare_type to a struct.
31869 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
31871 (preserve_constants_and_equivs): Adjust for new compare_type.
31872 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
31873 (wrap_constant): Delete.
31874 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
31876 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
31878 * doc/install.texi (Building with profile feedback): Remove
31881 2014-04-26 Tom de Vries <tom@codesourcery.com>
31883 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
31886 2014-04-25 Cary Coutant <ccoutant@google.com>
31889 * dwarf2out.c (should_move_die_to_comdat): A type definition
31890 can contain a subprogram definition, but don't move it to a
31892 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
31893 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
31895 (clone_tree_hash): Rename to...
31896 (clone_tree_partial): ...this; change callers. Copy
31897 DW_TAG_subprogram DIEs as declarations.
31898 (copy_decls_walk): Don't copy children of a declaration into a
31901 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
31904 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
31907 2014-04-25 Jiong Wang <jiong.wang@arm.com>
31909 * config/arm/predicates.md (call_insn_operand): Add long_call check.
31910 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
31912 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
31915 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31917 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
31919 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31921 PR tree-optimization/60930
31922 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
31923 creating a multiply candidate by folding two constant
31924 multiplicands when the result overflows.
31926 2014-04-25 Jakub Jelinek <jakub@redhat.com>
31928 PR tree-optimization/60960
31929 * tree-vect-generic.c (expand_vector_operation): Only call
31930 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
31932 2014-04-25 Tom de Vries <tom@codesourcery.com>
31934 * expr.c (clobber_reg_mode): New function.
31935 * expr.h (clobber_reg): New function.
31937 2014-04-25 Tom de Vries <tom@codesourcery.com>
31939 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
31942 2014-04-25 Radovan Obradovic <robradovic@mips.com>
31943 Tom de Vries <tom@codesourcery.com>
31945 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
31947 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
31948 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
31949 new argument to find_all_hard_reg_sets call.
31951 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31953 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
31954 Use HOST_WIDE_INT_C for mask literal.
31955 (aarch_rev16_shleft_mask_imm_p): Likewise.
31957 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
31960 * config/sparc/sparc.md (ashlsi3_extend): Delete.
31962 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
31964 PR preprocessor/56540
31965 * config/i386/i386-c.c (ix86_target_macros): Define
31966 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
31968 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31970 * configure.ac (tga_func): Remove.
31971 (LIB_TLS_SPEC): Remove.
31972 * configure: Regenerate.
31973 * config.in: Regenerate.
31974 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
31976 2014-04-25 Richard Biener <rguenther@suse.de>
31979 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
31980 call stmt use/clobber sets during stmt walk instead of
31981 walking the possibly incomplete set of caller edges.
31983 2014-04-25 Richard Biener <rguenther@suse.de>
31986 * passes.c (apply_ipa_transforms): Inline into only caller ...
31987 (execute_one_pass): ... here. Properly bring in function
31988 bodies for nodes we want to apply IPA transforms to.
31990 2014-04-24 Cong Hou <congh@google.com>
31992 PR tree-optimization/60896
31993 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
31994 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
31995 (vect_mark_pattern_stmts): Set the def type of all statements in
31996 PATTERN_DEF_SEQ as vect_internal_def.
31998 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
32000 * doc/extend.texi (PowerPC Built-in Functions): Document new
32001 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
32002 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
32004 * config/rs6000/predicates.md (const_0_to_3_operand): New
32005 predicate to match 0..3 integer constants.
32007 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
32008 to support adding miscellaneous builtin functions.
32009 (BU_DFP_MISC_2): Likewise.
32010 (BU_P7_MISC_1): Likewise.
32011 (BU_P7_MISC_2): Likewise.
32012 (BU_P8V_MISC_3): Likewise.
32013 (BU_MISC_1): Likewise.
32014 (BU_MISC_2): Likewise.
32015 (DIVWE): Add extended divide builtin functions.
32016 (DIVWEO): Likewise.
32017 (DIVWEU): Likewise.
32018 (DIVWEUO): Likewise.
32020 (DIVDEO): Likewise.
32021 (DIVDEU): Likewise.
32022 (DIVDEUO): Likewise.
32023 (DXEX): Add decimal floating-point builtin functions.
32025 (DDEDPD): Likewise.
32026 (DDEDPDQ): Likewise.
32027 (DENBCD): Likewise.
32028 (DENBCDQ): Likewise.
32032 (DSCLIQ): Likewise.
32034 (DSCRIQ): Likewise.
32035 (CDTBCD): Add new BCD builtin functions.
32036 (CBCDTD): Likewise.
32037 (ADDG6S): Likewise.
32038 (BCDADD): Likewise.
32039 (BCDADD_LT): Likewise.
32040 (BCDADD_EQ): Likewise.
32041 (BCDADD_GT): Likewise.
32042 (BCDADD_OV): Likewise.
32043 (BCDSUB): Likewise.
32044 (BCDSUB_LT): Likewise.
32045 (BCDSUB_EQ): Likewise.
32046 (BCDSUB_GT): Likewise.
32047 (BCDSUB_OV): Likewise.
32048 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
32049 (UNPACK_TD): Likewise.
32050 (PACK_TF): Likewise.
32051 (UNPACK_TF): Likewise.
32052 (UNPACK_TF_0): Likewise.
32053 (UNPACK_TF_1): Likewise.
32054 (PACK_V1TI): Likewise.
32055 (UNPACK_V1TI): Likewise.
32057 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
32058 support for decimal floating point builtin functions.
32059 (rs6000_expand_ternop_builtin): Add checks for the new builtin
32060 functions that take constant arguments.
32061 (rs6000_invalid_builtin): Add decimal floating point builtin support.
32062 (rs6000_init_builtins): Setup long double, _Decimal64, and
32063 _Decimal128 types for new builtin functions.
32064 (builtin_function_type): Set the unsigned flags appropriately for
32065 the new builtin functions.
32066 (rs6000_opt_masks): Add support for decimal floating point builtin
32069 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
32070 floating point builtin functions.
32071 (RS6000_BTM_COMMON): Likewise.
32072 (RS6000_BTI_long_double): Likewise.
32073 (RS6000_BTI_dfloat64): Likewise.
32074 (RS6000_BTI_dfloat128): Likewise.
32075 (long_double_type_internal_node): Likewise.
32076 (dfloat64_type_internal_node): Likewise.
32077 (dfloat128_type_internal_node): Likewise.
32079 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
32080 2.07 bcd arithmetic instructions.
32081 (UNSPEC_BCDSUB): Likewise.
32082 (UNSPEC_BCD_OVERFLOW): Likewise.
32083 (UNSPEC_BCD_ADD_SUB): Likewise.
32084 (bcd_add_sub): Likewise.
32085 (BCD_TEST): Likewise.
32086 (bcd<bcd_add_sub>): Likewise.
32087 (bcd<bcd_add_sub>_test): Likewise.
32088 (bcd<bcd_add_sub>_test2): Likewise.
32089 (bcd<bcd_add_sub>_<code>): Likewise.
32090 (peephole2 for combined bcd ops): Likewise.
32092 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
32093 decimal floating point builtin functions.
32094 (UNSPEC_DENBCD): Likewise.
32095 (UNSPEC_DXEX): Likewise.
32096 (UNSPEC_DIEX): Likewise.
32097 (UNSPEC_DSCLI): Likewise.
32098 (UNSPEC_DSCRI): Likewise.
32099 (D64_D128): Likewise.
32100 (dfp_suffix): Likewise.
32101 (dfp_ddedpd_<mode>): Likewise.
32102 (dfp_denbcd_<mode>): Likewise.
32103 (dfp_dxex_<mode>): Likewise.
32104 (dfp_diex_<mode>): Likewise.
32105 (dfp_dscli_<mode>): Likewise.
32106 (dfp_dscri_<mode>): Likewise.
32108 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
32110 (UNSPEC_CDTBCD): Likewise.
32111 (UNSPEC_CBCDTD): Likewise.
32112 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
32113 (UNSPEC_DIVEO): Likewise.
32114 (UNSPEC_DIVEU): Likewise.
32115 (UNSPEC_DIVEUO): Likewise.
32116 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
32117 pack/unpack 128-bit types.
32118 (UNSPEC_PACK_128BIT): Likewise.
32119 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
32120 (udiv<mode>3): Use idiv_ldiv mode attribute.
32121 (div<mode>3): Likewise.
32122 (addg6s): Add new BCD builtin functions.
32123 (cdtbcd): Likewise.
32124 (cbcdtd): Likewise.
32125 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
32126 (div_extend): Likewise.
32127 (div<div_extend>_<mode>"): Likewise.
32128 (FP128_64): Add support for new builtin functions to pack/unpack
32130 (unpack<mode>): Likewise.
32131 (unpacktf_0): Likewise.
32132 (unpacktf_1): Likewise.
32133 (unpack<mode>_dm): Likewise.
32134 (unpack<mode>_nodm): Likewise.
32135 (pack<mode>): Likewise.
32136 (unpackv1ti): Likewise.
32137 (packv1ti): Likewise.
32139 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
32141 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
32144 2014-04-24 Jakub Jelinek <jakub@redhat.com>
32146 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
32147 * gimplify.c (omp_is_private): Change last argument's type to int.
32148 Only diagnose lastprivate if the simd argument is 1, only diagnose
32149 linear if the simd argument is 2.
32150 (gimplify_omp_for): Adjust omp_is_private callers. When adding
32151 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
32152 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
32153 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
32154 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
32155 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32156 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
32157 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
32158 * tree-nested.c (convert_nonlocal_omp_clauses,
32159 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
32161 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
32164 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
32167 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
32169 * flag-types.h (enum ivar_visibility): Add.
32171 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
32173 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
32174 function * argument.
32176 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
32178 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
32180 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32181 Tom de Vries <tom@codesourcery.com>
32183 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
32184 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
32186 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
32187 * emit-rtl.c (try_split): Same.
32189 2014-04-24 Radovan Obradovic <robradovic@mips.com>
32190 Tom de Vries <tom@codesourcery.com>
32192 * common.opt (fuse-caller-save): New option.
32194 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
32196 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
32197 elements for big-endian.
32199 2014-04-24 Richard Biener <rguenther@suse.de>
32201 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
32202 during TER and instead use the sepops interface for expanding
32203 non-GIMPLE_SINGLE_RHS.
32205 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32207 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
32208 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
32210 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32212 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
32213 assembler 64-bit option.
32214 * configure: Regenerate.
32216 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32218 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
32219 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
32220 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
32221 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
32222 (TARGET_CRYPTO): Take TARGET_SIMD into account.
32224 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32226 * config/aarch64/aarch64-builtins.c
32227 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
32228 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
32229 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
32230 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
32232 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
32233 (Vrevsuff): New mode attribute.
32235 2014-04-24 Terry Guo <terry.guo@arm.com>
32237 * config/arm/arm.h (machine_function): Define variable
32238 after_arm_reorg here.
32239 * config/arm/arm.c (after_arm_reorg): Remove the definition.
32240 (arm_split_constant): Update the way to access variable
32242 (arm_reorg): Ditto.
32243 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
32245 2014-04-23 Tom de Vries <tom@codesourcery.com>
32247 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
32249 2014-04-23 David Malcolm <dmalcolm@redhat.com>
32251 * is-a.h: Update comments to reflect the following changes to the
32252 "pointerness" of the API, making the template parameter match the
32253 return type, allowing use of is-a.h with typedefs of pointers.
32254 (is_a_helper::cast): Return a T rather then a pointer to a T, so
32255 that the return type matches the parameter to the is_a_helper.
32257 (dyn_cast): Likewise.
32259 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
32260 pointer from the is-a.h API.
32262 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
32263 (is_a_helper <cgraph_node *>::test): ...this, matching change to
32265 (is_a_helper <varpool_node>::test): Likewise, convert to...
32266 (is_a_helper <varpool_node *>::test): ...this.
32268 (varpool_first_variable): Update for removal of implicit pointer
32269 from the is-a.h API.
32270 (varpool_next_variable): Likewise.
32271 (varpool_first_static_initializer): Likewise.
32272 (varpool_next_static_initializer): Likewise.
32273 (varpool_first_defined_variable): Likewise.
32274 (varpool_next_defined_variable): Likewise.
32275 (cgraph_first_defined_function): Likewise.
32276 (cgraph_next_defined_function): Likewise.
32277 (cgraph_first_function): Likewise.
32278 (cgraph_next_function): Likewise.
32279 (cgraph_first_function_with_gimple_body): Likewise.
32280 (cgraph_next_function_with_gimple_body): Likewise.
32281 (cgraph_alias_target): Likewise.
32282 (varpool_alias_target): Likewise.
32283 (cgraph_function_or_thunk_node): Likewise.
32284 (varpool_variable_node): Likewise.
32285 (symtab_real_symbol_p): Likewise.
32286 * cgraphunit.c (referred_to_p): Likewise.
32287 (analyze_functions): Likewise.
32288 (handle_alias_pairs): Likewise.
32289 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
32290 * gimple-ssa.h (gimple_vuse_op): Likewise.
32291 (gimple_vdef_op): Likewise.
32292 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
32293 * gimple.c (gimple_build_asm_1): Likewise.
32294 (gimple_build_try): Likewise.
32295 (gimple_build_resx): Likewise.
32296 (gimple_build_eh_dispatch): Likewise.
32297 (gimple_build_omp_for): Likewise.
32298 (gimple_omp_for_set_clauses): Likewise.
32300 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
32301 (is_a_helper <gimple_statement_asm *>::test): ...this.
32302 (is_a_helper <gimple_statement_bind>::test): Convert to...
32303 (is_a_helper <gimple_statement_bind *>::test): ...this.
32304 (is_a_helper <gimple_statement_call>::test): Convert to...
32305 (is_a_helper <gimple_statement_call *>::test): ...this.
32306 (is_a_helper <gimple_statement_catch>::test): Convert to...
32307 (is_a_helper <gimple_statement_catch *>::test): ...this.
32308 (is_a_helper <gimple_statement_resx>::test): Convert to...
32309 (is_a_helper <gimple_statement_resx *>::test): ...this.
32310 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
32311 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
32312 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
32313 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
32314 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
32315 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
32316 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
32317 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
32318 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
32319 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
32320 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
32321 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
32322 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
32323 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
32324 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
32325 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
32326 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
32327 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
32328 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
32329 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
32330 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
32331 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
32332 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
32333 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
32334 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
32335 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
32336 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
32337 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
32338 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
32339 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
32340 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
32341 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
32342 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
32343 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
32344 (is_a_helper <gimple_statement_phi>::test): Convert to...
32345 (is_a_helper <gimple_statement_phi *>::test): ...this.
32346 (is_a_helper <gimple_statement_transaction>::test): Convert to...
32347 (is_a_helper <gimple_statement_transaction *>::test): ...this.
32348 (is_a_helper <gimple_statement_try>::test): Convert to...
32349 (is_a_helper <gimple_statement_try *>::test): ...this.
32350 (is_a_helper <gimple_statement_wce>::test): Convert to...
32351 (is_a_helper <gimple_statement_wce *>::test): ...this.
32352 (is_a_helper <const gimple_statement_asm>::test): Convert to...
32353 (is_a_helper <const gimple_statement_asm *>::test): ...this.
32354 (is_a_helper <const gimple_statement_bind>::test): Convert to...
32355 (is_a_helper <const gimple_statement_bind *>::test): ...this.
32356 (is_a_helper <const gimple_statement_call>::test): Convert to...
32357 (is_a_helper <const gimple_statement_call *>::test): ...this.
32358 (is_a_helper <const gimple_statement_catch>::test): Convert to...
32359 (is_a_helper <const gimple_statement_catch *>::test): ...this.
32360 (is_a_helper <const gimple_statement_resx>::test): Convert to...
32361 (is_a_helper <const gimple_statement_resx *>::test): ...this.
32362 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
32363 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
32364 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
32365 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
32366 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
32368 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
32370 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
32372 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
32374 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
32375 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
32376 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
32378 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
32379 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
32381 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
32382 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
32383 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
32384 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
32385 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
32386 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
32388 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
32389 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
32390 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
32391 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
32393 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
32394 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
32395 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
32396 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
32397 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
32398 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
32399 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
32400 (is_a_helper <const gimple_statement_phi>::test): Convert to...
32401 (is_a_helper <const gimple_statement_phi *>::test): ...this.
32402 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
32403 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
32404 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
32405 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
32406 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
32407 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
32408 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
32410 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
32412 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
32413 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
32415 (gimple_use_ops): Update for removal of implicit pointer from the
32417 (gimple_set_use_ops): Likewise.
32418 (gimple_vuse): Likewise.
32419 (gimple_vdef): Likewise.
32420 (gimple_vuse_ptr): Likewise.
32421 (gimple_vdef_ptr): Likewise.
32422 (gimple_set_vuse): Likewise.
32423 (gimple_set_vdef): Likewise.
32424 (gimple_omp_return_set_lhs): Likewise.
32425 (gimple_omp_return_lhs): Likewise.
32426 (gimple_omp_return_lhs_ptr): Likewise.
32427 (gimple_call_fntype): Likewise.
32428 (gimple_call_set_fntype): Likewise.
32429 (gimple_call_set_internal_fn): Likewise.
32430 (gimple_call_use_set): Likewise.
32431 (gimple_call_clobber_set): Likewise.
32432 (gimple_bind_vars): Likewise.
32433 (gimple_bind_set_vars): Likewise.
32434 (gimple_bind_body_ptr): Likewise.
32435 (gimple_bind_set_body): Likewise.
32436 (gimple_bind_add_stmt): Likewise.
32437 (gimple_bind_block): Likewise.
32438 (gimple_bind_set_block): Likewise.
32439 (gimple_asm_ninputs): Likewise.
32440 (gimple_asm_noutputs): Likewise.
32441 (gimple_asm_nclobbers): Likewise.
32442 (gimple_asm_nlabels): Likewise.
32443 (gimple_asm_input_op): Likewise.
32444 (gimple_asm_input_op_ptr): Likewise.
32445 (gimple_asm_output_op): Likewise.
32446 (gimple_asm_output_op_ptr): Likewise.
32447 (gimple_asm_set_output_op): Likewise.
32448 (gimple_asm_clobber_op): Likewise.
32449 (gimple_asm_set_clobber_op): Likewise.
32450 (gimple_asm_label_op): Likewise.
32451 (gimple_asm_set_label_op): Likewise.
32452 (gimple_asm_string): Likewise.
32453 (gimple_catch_types): Likewise.
32454 (gimple_catch_types_ptr): Likewise.
32455 (gimple_catch_handler_ptr): Likewise.
32456 (gimple_catch_set_types): Likewise.
32457 (gimple_catch_set_handler): Likewise.
32458 (gimple_eh_filter_types): Likewise.
32459 (gimple_eh_filter_types_ptr): Likewise.
32460 (gimple_eh_filter_failure_ptr): Likewise.
32461 (gimple_eh_filter_set_types): Likewise.
32462 (gimple_eh_filter_set_failure): Likewise.
32463 (gimple_eh_must_not_throw_fndecl): Likewise.
32464 (gimple_eh_must_not_throw_set_fndecl): Likewise.
32465 (gimple_eh_else_n_body_ptr): Likewise.
32466 (gimple_eh_else_e_body_ptr): Likewise.
32467 (gimple_eh_else_set_n_body): Likewise.
32468 (gimple_eh_else_set_e_body): Likewise.
32469 (gimple_try_eval_ptr): Likewise.
32470 (gimple_try_cleanup_ptr): Likewise.
32471 (gimple_try_set_eval): Likewise.
32472 (gimple_try_set_cleanup): Likewise.
32473 (gimple_wce_cleanup_ptr): Likewise.
32474 (gimple_wce_set_cleanup): Likewise.
32475 (gimple_phi_capacity): Likewise.
32476 (gimple_phi_num_args): Likewise.
32477 (gimple_phi_result): Likewise.
32478 (gimple_phi_result_ptr): Likewise.
32479 (gimple_phi_set_result): Likewise.
32480 (gimple_phi_arg): Likewise.
32481 (gimple_phi_set_arg): Likewise.
32482 (gimple_resx_region): Likewise.
32483 (gimple_resx_set_region): Likewise.
32484 (gimple_eh_dispatch_region): Likewise.
32485 (gimple_eh_dispatch_set_region): Likewise.
32486 (gimple_omp_critical_name): Likewise.
32487 (gimple_omp_critical_name_ptr): Likewise.
32488 (gimple_omp_critical_set_name): Likewise.
32489 (gimple_omp_for_clauses): Likewise.
32490 (gimple_omp_for_clauses_ptr): Likewise.
32491 (gimple_omp_for_set_clauses): Likewise.
32492 (gimple_omp_for_collapse): Likewise.
32493 (gimple_omp_for_index): Likewise.
32494 (gimple_omp_for_index_ptr): Likewise.
32495 (gimple_omp_for_set_index): Likewise.
32496 (gimple_omp_for_initial): Likewise.
32497 (gimple_omp_for_initial_ptr): Likewise.
32498 (gimple_omp_for_set_initial): Likewise.
32499 (gimple_omp_for_final): Likewise.
32500 (gimple_omp_for_final_ptr): Likewise.
32501 (gimple_omp_for_set_final): Likewise.
32502 (gimple_omp_for_incr): Likewise.
32503 (gimple_omp_for_incr_ptr): Likewise.
32504 (gimple_omp_for_set_incr): Likewise.
32505 (gimple_omp_for_pre_body_ptr): Likewise.
32506 (gimple_omp_for_set_pre_body): Likewise.
32507 (gimple_omp_parallel_clauses): Likewise.
32508 (gimple_omp_parallel_clauses_ptr): Likewise.
32509 (gimple_omp_parallel_set_clauses): Likewise.
32510 (gimple_omp_parallel_child_fn): Likewise.
32511 (gimple_omp_parallel_child_fn_ptr): Likewise.
32512 (gimple_omp_parallel_set_child_fn): Likewise.
32513 (gimple_omp_parallel_data_arg): Likewise.
32514 (gimple_omp_parallel_data_arg_ptr): Likewise.
32515 (gimple_omp_parallel_set_data_arg): Likewise.
32516 (gimple_omp_task_clauses): Likewise.
32517 (gimple_omp_task_clauses_ptr): Likewise.
32518 (gimple_omp_task_set_clauses): Likewise.
32519 (gimple_omp_task_child_fn): Likewise.
32520 (gimple_omp_task_child_fn_ptr): Likewise.
32521 (gimple_omp_task_set_child_fn): Likewise.
32522 (gimple_omp_task_data_arg): Likewise.
32523 (gimple_omp_task_data_arg_ptr): Likewise.
32524 (gimple_omp_task_set_data_arg): Likewise.
32525 (gimple_omp_taskreg_clauses): Likewise.
32526 (gimple_omp_taskreg_clauses_ptr): Likewise.
32527 (gimple_omp_taskreg_set_clauses): Likewise.
32528 (gimple_omp_taskreg_child_fn): Likewise.
32529 (gimple_omp_taskreg_child_fn_ptr): Likewise.
32530 (gimple_omp_taskreg_set_child_fn): Likewise.
32531 (gimple_omp_taskreg_data_arg): Likewise.
32532 (gimple_omp_taskreg_data_arg_ptr): Likewise.
32533 (gimple_omp_taskreg_set_data_arg): Likewise.
32534 (gimple_omp_task_copy_fn): Likewise.
32535 (gimple_omp_task_copy_fn_ptr): Likewise.
32536 (gimple_omp_task_set_copy_fn): Likewise.
32537 (gimple_omp_task_arg_size): Likewise.
32538 (gimple_omp_task_arg_size_ptr): Likewise.
32539 (gimple_omp_task_set_arg_size): Likewise.
32540 (gimple_omp_task_arg_align): Likewise.
32541 (gimple_omp_task_arg_align_ptr): Likewise.
32542 (gimple_omp_task_set_arg_align): Likewise.
32543 (gimple_omp_single_clauses): Likewise.
32544 (gimple_omp_single_clauses_ptr): Likewise.
32545 (gimple_omp_single_set_clauses): Likewise.
32546 (gimple_omp_target_clauses): Likewise.
32547 (gimple_omp_target_clauses_ptr): Likewise.
32548 (gimple_omp_target_set_clauses): Likewise.
32549 (gimple_omp_target_child_fn): Likewise.
32550 (gimple_omp_target_child_fn_ptr): Likewise.
32551 (gimple_omp_target_set_child_fn): Likewise.
32552 (gimple_omp_target_data_arg): Likewise.
32553 (gimple_omp_target_data_arg_ptr): Likewise.
32554 (gimple_omp_target_set_data_arg): Likewise.
32555 (gimple_omp_teams_clauses): Likewise.
32556 (gimple_omp_teams_clauses_ptr): Likewise.
32557 (gimple_omp_teams_set_clauses): Likewise.
32558 (gimple_omp_sections_clauses): Likewise.
32559 (gimple_omp_sections_clauses_ptr): Likewise.
32560 (gimple_omp_sections_set_clauses): Likewise.
32561 (gimple_omp_sections_control): Likewise.
32562 (gimple_omp_sections_control_ptr): Likewise.
32563 (gimple_omp_sections_set_control): Likewise.
32564 (gimple_omp_for_set_cond): Likewise.
32565 (gimple_omp_for_cond): Likewise.
32566 (gimple_omp_atomic_store_set_val): Likewise.
32567 (gimple_omp_atomic_store_val): Likewise.
32568 (gimple_omp_atomic_store_val_ptr): Likewise.
32569 (gimple_omp_atomic_load_set_lhs): Likewise.
32570 (gimple_omp_atomic_load_lhs): Likewise.
32571 (gimple_omp_atomic_load_lhs_ptr): Likewise.
32572 (gimple_omp_atomic_load_set_rhs): Likewise.
32573 (gimple_omp_atomic_load_rhs): Likewise.
32574 (gimple_omp_atomic_load_rhs_ptr): Likewise.
32575 (gimple_omp_continue_control_def): Likewise.
32576 (gimple_omp_continue_control_def_ptr): Likewise.
32577 (gimple_omp_continue_set_control_def): Likewise.
32578 (gimple_omp_continue_control_use): Likewise.
32579 (gimple_omp_continue_control_use_ptr): Likewise.
32580 (gimple_omp_continue_set_control_use): Likewise.
32581 (gimple_transaction_body_ptr): Likewise.
32582 (gimple_transaction_label): Likewise.
32583 (gimple_transaction_label_ptr): Likewise.
32584 (gimple_transaction_set_body): Likewise.
32585 (gimple_transaction_set_label): Likewise.
32587 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
32588 * ipa-inline-analysis.c (inline_write_summary): Likewise.
32589 * ipa-ref.c (ipa_record_reference): Likewise.
32590 * ipa-reference.c (analyze_function): Likewise.
32591 (ipa_reference_write_optimization_summary): Likewise.
32592 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
32593 (address_taken_from_non_vtable_p): Likewise.
32594 (comdat_can_be_unshared_p_1): Likewise.
32595 * lto-cgraph.c (lto_output_ref): Likewise.
32596 (add_references): Likewise.
32597 (compute_ltrans_boundary): Likewise.
32598 (output_symtab): Likewise.
32599 (input_ref): Likewise.
32600 (input_cgraph_1): Likewise.
32601 (output_cgraph_opt_summary): Likewise.
32602 * lto-streamer-out.c (lto_output): Likewise.
32603 (output_symbol_p): Likewise.
32604 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
32605 (lsei_start_function_in_partition): Likewise.
32606 (lsei_next_variable_in_partition): Likewise.
32607 (lsei_start_variable_in_partition): Likewise.
32608 * symtab.c (insert_to_assembler_name_hash): Likewise.
32609 (unlink_from_assembler_name_hash): Likewise.
32610 (symtab_unregister_node): Likewise.
32611 (symtab_remove_node): Likewise.
32612 (dump_symtab_node): Likewise.
32613 (verify_symtab_base): Likewise.
32614 (verify_symtab_node): Likewise.
32615 (symtab_make_decl_local): Likewise.
32616 (symtab_alias_ultimate_target): Likewise.
32617 (symtab_resolve_alias): Likewise.
32618 (symtab_get_symbol_partitioning_class): Likewise.
32619 * tree-phinodes.c (allocate_phi_node): Likewise.
32620 (reserve_phi_args_for_new_edge): Likewise.
32621 (remove_phi_args): Likewise.
32622 * varpool.c (varpool_node_for_asm): Likewise.
32623 (varpool_remove_unreferenced_decls): Likewise.
32625 2014-04-23 Jeff Law <law@redhat.com>
32627 PR tree-optimization/60902
32628 * tree-ssa-threadedge.c
32629 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
32630 invalidate outputs from statements that do not produce useful
32631 outputs for threading.
32633 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
32635 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
32636 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
32637 machine descriptions for Stack Smashing Protector.
32639 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
32641 * aarch64.md (<optab>_rol<mode>3): New pattern.
32642 (<optab>_rolsi3_uxtw): Likewise.
32643 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
32645 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
32647 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
32648 (arm_cortex_a12_tune): Likewise.
32650 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32652 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
32654 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32656 * config/arm/arm.md (arm_rev16si2): New pattern.
32657 (arm_rev16si2_alt): Likewise.
32658 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
32660 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32662 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
32663 (rev16<mode>2_alt): Likewise.
32664 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
32665 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
32666 (aarch_rev16_shleft_mask_imm_p): Likewise.
32667 (aarch_rev16_p_1): Likewise.
32668 (aarch_rev16_p): Likewise.
32669 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
32670 (aarch_rev16_shright_mask_imm_p): Likewise.
32671 (aarch_rev16_shleft_mask_imm_p): Likewise.
32673 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32675 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
32676 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
32678 (cortex_a53_extra_costs): Likewise.
32679 (cortex_a57_extra_costs): Likewise.
32680 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
32681 (cortexa7_extra_costs): Likewise.
32682 (cortexa8_extra_costs): Likewise.
32683 (cortexa12_extra_costs): Likewise.
32684 (cortexa15_extra_costs): Likewise.
32685 (v7m_extra_costs): Likewise.
32686 (arm_new_rtx_costs): Handle BSWAP.
32688 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32690 * config/arm/arm.c (cortexa8_extra_costs): New table.
32691 (arm_cortex_a8_tune): New tuning struct.
32692 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
32694 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32696 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
32698 2014-04-23 Richard Biener <rguenther@suse.de>
32700 * Makefile.in (OBJS): Remove loop-unswitch.o.
32701 * tree-pass.h (make_pass_rtl_unswitch): Remove.
32702 * passes.def (pass_rtl_unswitch): Likewise.
32703 * loop-init.c (gate_rtl_unswitch): Likewise.
32704 (rtl_unswitch): Likewise.
32705 (pass_data_rtl_unswitch): Likewise.
32706 (pass_rtl_unswitch): Likewise.
32707 (make_pass_rtl_unswitch): Likewise.
32708 * rtl.h (reversed_condition): Likewise.
32709 (compare_and_jump_seq): Likewise.
32710 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
32712 * loop-unroll.c (compare_and_jump_seq): Likewise.
32714 2014-04-23 Richard Biener <rguenther@suse.de>
32716 PR tree-optimization/60903
32717 * tree-ssa-loop-im.c (analyze_memory_references): Remove
32718 commented code block.
32719 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
32720 loop flags to newly created BBs and edges.
32722 2014-04-23 Nick Clifton <nickc@redhat.com>
32724 * config/msp430/msp430.c (msp430_handle_option): Move function
32726 (msp430_option_override): Simplify mcu and mcpu option handling.
32727 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
32728 support for -mhwmult command line option.
32729 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
32730 -mhwmult command line option.
32731 (msp430_hwmult_enabled): Delete.
32732 (msp43o_output_labelref): Add support for -mhwmult command line option.
32733 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
32734 (umulsidi3): Likewise.
32735 * config/msp430/msp430.opt (mmcu): Add Report attribute.
32736 (mcpu, mlarge, msmall): Likewise.
32737 (mhwmult): New option.
32738 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
32740 (msp430_is_f5_mcu): Remove prototype.
32741 (msp430_use_f5_series_hwmult): Add prototype.
32742 * config/msp430/msp430-opts.h: New file.
32743 * common/config/msp430: New directory.
32744 * common/config/msp430/msp430-common.c: New file.
32745 * config.gcc (msp430): Remove target_has_targetm_common.
32746 * doc/invoke.texi: Document -mhwmult command line option.
32748 2014-04-23 Nick Clifton <nickc@redhat.com>
32750 * config/i386/cygwin.h (ENDFILE_SPEC): Include
32751 default-manifest.o if it can be found in the search path.
32752 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
32754 2014-04-23 Terry Guo <terry.guo@arm.com>
32756 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
32758 2014-04-23 Richard Biener <rguenther@suse.de>
32760 PR middle-end/60895
32761 * tree-inline.c (declare_return_variable): Use mark_addressable.
32763 2014-04-23 Richard Biener <rguenther@suse.de>
32765 PR middle-end/60891
32766 * loop-init.c (loop_optimizer_init): Make sure to apply
32767 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
32769 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32772 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
32774 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
32775 if flag_sanitize_undefined_trap_on_error.
32776 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
32777 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
32778 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
32779 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
32780 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
32781 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
32782 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
32783 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
32784 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
32785 * ubsan.c (ubsan_instrument_unreachable): Return
32786 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
32787 (ubsan_expand_null_ifn): Emit __builtin_trap ()
32788 if flag_sanitize_undefined_trap_on_error and
32789 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
32790 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
32791 instrument_bool_enum_load): Emit __builtin_trap () if
32792 flag_sanitize_undefined_trap_on_error and
32793 __builtin_handle_*_abort () if !flag_sanitize_recover.
32794 * doc/invoke.texi (-fsanitize-recover,
32795 -fsanitize-undefined-trap-on-error): Document.
32797 2014-04-22 Christian Bruel <christian.bruel@st.com>
32799 * config/sh/sh.md (mov<mode>): Replace movQIHI.
32800 Force immediates to SImode.
32802 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
32804 * config/nios2/nios2.md (UNSPEC_ROUND): New.
32805 (lroundsfsi2): New.
32806 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
32807 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
32808 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
32809 (nios2_fpu_insn): Add entry for round.
32810 (N2FPU_NO_ERRNO_P): Define.
32811 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
32813 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
32815 2014-04-22 Richard Henderson <rth@redhat.com>
32817 * config/aarch64/aarch64 (addti3, subti3): New expanders.
32818 (add<GPI>3_compare0): Remove leading * from name.
32819 (add<GPI>3_carryin): Likewise.
32820 (sub<GPI>3_compare0): Likewise.
32821 (sub<GPI>3_carryin): Likewise.
32822 (<su_optab>mulditi3): New expander.
32823 (multi3): New expander.
32824 (madd<GPI>): Remove leading * from name.
32826 2014-04-22 Martin Jambor <mjambor@suse.cz>
32828 * cgraphclones.c (cgraph_function_versioning): Copy
32829 ipa_transforms_to_apply instead of asserting it is empty.
32831 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
32834 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
32835 on count_exp to get mode.
32837 2014-04-22 Andrew Pinski <apinski@cavium.com>
32839 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
32840 Handle TLS for ILP32.
32841 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
32842 (tlsie_small_<mode>): this and handle PTR.
32843 (tlsie_small_sidi): New pattern.
32844 (tlsle_small): Change to an expand to handle ILP32.
32845 (tlsle_small_<mode>): New pattern.
32846 (tlsdesc_small): Rename to ...
32847 (tlsdesc_small_<mode>): this and handle PTR.
32849 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32851 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
32853 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32855 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32856 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
32857 (aarch64_types_signed_poly_qualifiers): Likewise.
32858 (aarch64_types_unsigned_signed_qualifiers): Likewise.
32859 (aarch64_types_poly_signed_qualifiers): Likewise.
32860 (TYPES_REINTERP_SS): Type macro added.
32861 (TYPES_REINTERP_SU): Likewise.
32862 (TYPES_REINTERP_SP): Likewise.
32863 (TYPES_REINTERP_US): Likewise.
32864 (TYPES_REINTERP_PS): Likewise.
32865 (aarch64_fold_builtin): New expression folding added.
32866 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
32867 Declarations removed.
32868 (REINTERP_SS): Declarations added.
32869 (REINTERP_US): Likewise.
32870 (REINTERP_PS): Likewise.
32871 (REINTERP_SU): Likewise.
32872 (REINTERP_SP): Likewise.
32873 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
32874 (vreinterpretq_p8_f64): Likewise.
32875 (vreinterpret_p16_f64): Likewise.
32876 (vreinterpretq_p16_f64): Likewise.
32877 (vreinterpret_f32_f64): Likewise.
32878 (vreinterpretq_f32_f64): Likewise.
32879 (vreinterpret_f64_f32): Likewise.
32880 (vreinterpret_f64_p8): Likewise.
32881 (vreinterpret_f64_p16): Likewise.
32882 (vreinterpret_f64_s8): Likewise.
32883 (vreinterpret_f64_s16): Likewise.
32884 (vreinterpret_f64_s32): Likewise.
32885 (vreinterpret_f64_s64): Likewise.
32886 (vreinterpret_f64_u8): Likewise.
32887 (vreinterpret_f64_u16): Likewise.
32888 (vreinterpret_f64_u32): Likewise.
32889 (vreinterpret_f64_u64): Likewise.
32890 (vreinterpretq_f64_f32): Likewise.
32891 (vreinterpretq_f64_p8): Likewise.
32892 (vreinterpretq_f64_p16): Likewise.
32893 (vreinterpretq_f64_s8): Likewise.
32894 (vreinterpretq_f64_s16): Likewise.
32895 (vreinterpretq_f64_s32): Likewise.
32896 (vreinterpretq_f64_s64): Likewise.
32897 (vreinterpretq_f64_u8): Likewise.
32898 (vreinterpretq_f64_u16): Likewise.
32899 (vreinterpretq_f64_u32): Likewise.
32900 (vreinterpretq_f64_u64): Likewise.
32901 (vreinterpret_s64_f64): Likewise.
32902 (vreinterpretq_s64_f64): Likewise.
32903 (vreinterpret_u64_f64): Likewise.
32904 (vreinterpretq_u64_f64): Likewise.
32905 (vreinterpret_s8_f64): Likewise.
32906 (vreinterpretq_s8_f64): Likewise.
32907 (vreinterpret_s16_f64): Likewise.
32908 (vreinterpretq_s16_f64): Likewise.
32909 (vreinterpret_s32_f64): Likewise.
32910 (vreinterpretq_s32_f64): Likewise.
32911 (vreinterpret_u8_f64): Likewise.
32912 (vreinterpretq_u8_f64): Likewise.
32913 (vreinterpret_u16_f64): Likewise.
32914 (vreinterpretq_u16_f64): Likewise.
32915 (vreinterpret_u32_f64): Likewise.
32916 (vreinterpretq_u32_f64): Likewise.
32918 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32920 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
32921 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
32922 (vreinterpret_p8_s8): Likewise.
32923 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
32924 (vreinterpret_p8_s16): Likewise.
32925 (vreinterpret_p8_s32): Likewise.
32926 (vreinterpret_p8_s64): Likewise.
32927 (vreinterpret_p8_f32): Likewise.
32928 (vreinterpret_p8_u8): Likewise.
32929 (vreinterpret_p8_u16): Likewise.
32930 (vreinterpret_p8_u32): Likewise.
32931 (vreinterpret_p8_u64): Likewise.
32932 (vreinterpret_p8_p16): Likewise.
32933 (vreinterpretq_p8_s8): Likewise.
32934 (vreinterpretq_p8_s16): Likewise.
32935 (vreinterpretq_p8_s32): Likewise.
32936 (vreinterpretq_p8_s64): Likewise.
32937 (vreinterpretq_p8_f32): Likewise.
32938 (vreinterpretq_p8_u8): Likewise.
32939 (vreinterpretq_p8_u16): Likewise.
32940 (vreinterpretq_p8_u32): Likewise.
32941 (vreinterpretq_p8_u64): Likewise.
32942 (vreinterpretq_p8_p16): Likewise.
32943 (vreinterpret_p16_s8): Likewise.
32944 (vreinterpret_p16_s16): Likewise.
32945 (vreinterpret_p16_s32): Likewise.
32946 (vreinterpret_p16_s64): Likewise.
32947 (vreinterpret_p16_f32): Likewise.
32948 (vreinterpret_p16_u8): Likewise.
32949 (vreinterpret_p16_u16): Likewise.
32950 (vreinterpret_p16_u32): Likewise.
32951 (vreinterpret_p16_u64): Likewise.
32952 (vreinterpret_p16_p8): Likewise.
32953 (vreinterpretq_p16_s8): Likewise.
32954 (vreinterpretq_p16_s16): Likewise.
32955 (vreinterpretq_p16_s32): Likewise.
32956 (vreinterpretq_p16_s64): Likewise.
32957 (vreinterpretq_p16_f32): Likewise.
32958 (vreinterpretq_p16_u8): Likewise.
32959 (vreinterpretq_p16_u16): Likewise.
32960 (vreinterpretq_p16_u32): Likewise.
32961 (vreinterpretq_p16_u64): Likewise.
32962 (vreinterpretq_p16_p8): Likewise.
32963 (vreinterpret_f32_s8): Likewise.
32964 (vreinterpret_f32_s16): Likewise.
32965 (vreinterpret_f32_s32): Likewise.
32966 (vreinterpret_f32_s64): Likewise.
32967 (vreinterpret_f32_u8): Likewise.
32968 (vreinterpret_f32_u16): Likewise.
32969 (vreinterpret_f32_u32): Likewise.
32970 (vreinterpret_f32_u64): Likewise.
32971 (vreinterpret_f32_p8): Likewise.
32972 (vreinterpret_f32_p16): Likewise.
32973 (vreinterpretq_f32_s8): Likewise.
32974 (vreinterpretq_f32_s16): Likewise.
32975 (vreinterpretq_f32_s32): Likewise.
32976 (vreinterpretq_f32_s64): Likewise.
32977 (vreinterpretq_f32_u8): Likewise.
32978 (vreinterpretq_f32_u16): Likewise.
32979 (vreinterpretq_f32_u32): Likewise.
32980 (vreinterpretq_f32_u64): Likewise.
32981 (vreinterpretq_f32_p8): Likewise.
32982 (vreinterpretq_f32_p16): Likewise.
32983 (vreinterpret_s64_s8): Likewise.
32984 (vreinterpret_s64_s16): Likewise.
32985 (vreinterpret_s64_s32): Likewise.
32986 (vreinterpret_s64_f32): Likewise.
32987 (vreinterpret_s64_u8): Likewise.
32988 (vreinterpret_s64_u16): Likewise.
32989 (vreinterpret_s64_u32): Likewise.
32990 (vreinterpret_s64_u64): Likewise.
32991 (vreinterpret_s64_p8): Likewise.
32992 (vreinterpret_s64_p16): Likewise.
32993 (vreinterpretq_s64_s8): Likewise.
32994 (vreinterpretq_s64_s16): Likewise.
32995 (vreinterpretq_s64_s32): Likewise.
32996 (vreinterpretq_s64_f32): Likewise.
32997 (vreinterpretq_s64_u8): Likewise.
32998 (vreinterpretq_s64_u16): Likewise.
32999 (vreinterpretq_s64_u32): Likewise.
33000 (vreinterpretq_s64_u64): Likewise.
33001 (vreinterpretq_s64_p8): Likewise.
33002 (vreinterpretq_s64_p16): Likewise.
33003 (vreinterpret_u64_s8): Likewise.
33004 (vreinterpret_u64_s16): Likewise.
33005 (vreinterpret_u64_s32): Likewise.
33006 (vreinterpret_u64_s64): Likewise.
33007 (vreinterpret_u64_f32): Likewise.
33008 (vreinterpret_u64_u8): Likewise.
33009 (vreinterpret_u64_u16): Likewise.
33010 (vreinterpret_u64_u32): Likewise.
33011 (vreinterpret_u64_p8): Likewise.
33012 (vreinterpret_u64_p16): Likewise.
33013 (vreinterpretq_u64_s8): Likewise.
33014 (vreinterpretq_u64_s16): Likewise.
33015 (vreinterpretq_u64_s32): Likewise.
33016 (vreinterpretq_u64_s64): Likewise.
33017 (vreinterpretq_u64_f32): Likewise.
33018 (vreinterpretq_u64_u8): Likewise.
33019 (vreinterpretq_u64_u16): Likewise.
33020 (vreinterpretq_u64_u32): Likewise.
33021 (vreinterpretq_u64_p8): Likewise.
33022 (vreinterpretq_u64_p16): Likewise.
33023 (vreinterpret_s8_s16): Likewise.
33024 (vreinterpret_s8_s32): Likewise.
33025 (vreinterpret_s8_s64): Likewise.
33026 (vreinterpret_s8_f32): Likewise.
33027 (vreinterpret_s8_u8): Likewise.
33028 (vreinterpret_s8_u16): Likewise.
33029 (vreinterpret_s8_u32): Likewise.
33030 (vreinterpret_s8_u64): Likewise.
33031 (vreinterpret_s8_p8): Likewise.
33032 (vreinterpret_s8_p16): Likewise.
33033 (vreinterpretq_s8_s16): Likewise.
33034 (vreinterpretq_s8_s32): Likewise.
33035 (vreinterpretq_s8_s64): Likewise.
33036 (vreinterpretq_s8_f32): Likewise.
33037 (vreinterpretq_s8_u8): Likewise.
33038 (vreinterpretq_s8_u16): Likewise.
33039 (vreinterpretq_s8_u32): Likewise.
33040 (vreinterpretq_s8_u64): Likewise.
33041 (vreinterpretq_s8_p8): Likewise.
33042 (vreinterpretq_s8_p16): Likewise.
33043 (vreinterpret_s16_s8): Likewise.
33044 (vreinterpret_s16_s32): Likewise.
33045 (vreinterpret_s16_s64): Likewise.
33046 (vreinterpret_s16_f32): Likewise.
33047 (vreinterpret_s16_u8): Likewise.
33048 (vreinterpret_s16_u16): Likewise.
33049 (vreinterpret_s16_u32): Likewise.
33050 (vreinterpret_s16_u64): Likewise.
33051 (vreinterpret_s16_p8): Likewise.
33052 (vreinterpret_s16_p16): Likewise.
33053 (vreinterpretq_s16_s8): Likewise.
33054 (vreinterpretq_s16_s32): Likewise.
33055 (vreinterpretq_s16_s64): Likewise.
33056 (vreinterpretq_s16_f32): Likewise.
33057 (vreinterpretq_s16_u8): Likewise.
33058 (vreinterpretq_s16_u16): Likewise.
33059 (vreinterpretq_s16_u32): Likewise.
33060 (vreinterpretq_s16_u64): Likewise.
33061 (vreinterpretq_s16_p8): Likewise.
33062 (vreinterpretq_s16_p16): Likewise.
33063 (vreinterpret_s32_s8): Likewise.
33064 (vreinterpret_s32_s16): Likewise.
33065 (vreinterpret_s32_s64): Likewise.
33066 (vreinterpret_s32_f32): Likewise.
33067 (vreinterpret_s32_u8): Likewise.
33068 (vreinterpret_s32_u16): Likewise.
33069 (vreinterpret_s32_u32): Likewise.
33070 (vreinterpret_s32_u64): Likewise.
33071 (vreinterpret_s32_p8): Likewise.
33072 (vreinterpret_s32_p16): Likewise.
33073 (vreinterpretq_s32_s8): Likewise.
33074 (vreinterpretq_s32_s16): Likewise.
33075 (vreinterpretq_s32_s64): Likewise.
33076 (vreinterpretq_s32_f32): Likewise.
33077 (vreinterpretq_s32_u8): Likewise.
33078 (vreinterpretq_s32_u16): Likewise.
33079 (vreinterpretq_s32_u32): Likewise.
33080 (vreinterpretq_s32_u64): Likewise.
33081 (vreinterpretq_s32_p8): Likewise.
33082 (vreinterpretq_s32_p16): Likewise.
33083 (vreinterpret_u8_s8): Likewise.
33084 (vreinterpret_u8_s16): Likewise.
33085 (vreinterpret_u8_s32): Likewise.
33086 (vreinterpret_u8_s64): Likewise.
33087 (vreinterpret_u8_f32): Likewise.
33088 (vreinterpret_u8_u16): Likewise.
33089 (vreinterpret_u8_u32): Likewise.
33090 (vreinterpret_u8_u64): Likewise.
33091 (vreinterpret_u8_p8): Likewise.
33092 (vreinterpret_u8_p16): Likewise.
33093 (vreinterpretq_u8_s8): Likewise.
33094 (vreinterpretq_u8_s16): Likewise.
33095 (vreinterpretq_u8_s32): Likewise.
33096 (vreinterpretq_u8_s64): Likewise.
33097 (vreinterpretq_u8_f32): Likewise.
33098 (vreinterpretq_u8_u16): Likewise.
33099 (vreinterpretq_u8_u32): Likewise.
33100 (vreinterpretq_u8_u64): Likewise.
33101 (vreinterpretq_u8_p8): Likewise.
33102 (vreinterpretq_u8_p16): Likewise.
33103 (vreinterpret_u16_s8): Likewise.
33104 (vreinterpret_u16_s16): Likewise.
33105 (vreinterpret_u16_s32): Likewise.
33106 (vreinterpret_u16_s64): Likewise.
33107 (vreinterpret_u16_f32): Likewise.
33108 (vreinterpret_u16_u8): Likewise.
33109 (vreinterpret_u16_u32): Likewise.
33110 (vreinterpret_u16_u64): Likewise.
33111 (vreinterpret_u16_p8): Likewise.
33112 (vreinterpret_u16_p16): Likewise.
33113 (vreinterpretq_u16_s8): Likewise.
33114 (vreinterpretq_u16_s16): Likewise.
33115 (vreinterpretq_u16_s32): Likewise.
33116 (vreinterpretq_u16_s64): Likewise.
33117 (vreinterpretq_u16_f32): Likewise.
33118 (vreinterpretq_u16_u8): Likewise.
33119 (vreinterpretq_u16_u32): Likewise.
33120 (vreinterpretq_u16_u64): Likewise.
33121 (vreinterpretq_u16_p8): Likewise.
33122 (vreinterpretq_u16_p16): Likewise.
33123 (vreinterpret_u32_s8): Likewise.
33124 (vreinterpret_u32_s16): Likewise.
33125 (vreinterpret_u32_s32): Likewise.
33126 (vreinterpret_u32_s64): Likewise.
33127 (vreinterpret_u32_f32): Likewise.
33128 (vreinterpret_u32_u8): Likewise.
33129 (vreinterpret_u32_u16): Likewise.
33130 (vreinterpret_u32_u64): Likewise.
33131 (vreinterpret_u32_p8): Likewise.
33132 (vreinterpret_u32_p16): Likewise.
33133 (vreinterpretq_u32_s8): Likewise.
33134 (vreinterpretq_u32_s16): Likewise.
33135 (vreinterpretq_u32_s32): Likewise.
33136 (vreinterpretq_u32_s64): Likewise.
33137 (vreinterpretq_u32_f32): Likewise.
33138 (vreinterpretq_u32_u8): Likewise.
33139 (vreinterpretq_u32_u16): Likewise.
33140 (vreinterpretq_u32_u64): Likewise.
33141 (vreinterpretq_u32_p8): Likewise.
33142 (vreinterpretq_u32_p16): Likewise.
33144 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33146 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
33148 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
33150 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
33151 (vqnegd_s64): Likewise.
33152 (vqabs_s64): Likewise.
33153 (vqabsd_s64): Likewise.
33155 2014-04-22 Richard Henderson <rth@redhat.com>
33157 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
33158 computation to the top of the loop.
33160 2014-04-22 Renlin <renlin.li@arm.com>
33161 Jiong Wang <jiong.wang@arm.com>
33163 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
33164 * config/aarch64/aarch64.c (aarch64_layout_frame)
33165 (aarch64_initial_elimination_offset): Likewise.
33167 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
33169 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
33172 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
33174 * machmode.h (bitwise_mode_for_mode): Declare.
33175 * stor-layout.h (bitwise_type_for_mode): Likewise.
33176 * stor-layout.c (bitwise_mode_for_mode): New function.
33177 (bitwise_type_for_mode): Likewise.
33178 * builtins.c (fold_builtin_memory_op): Use it instead of
33179 int_mode_for_mode and build_nonstandard_integer_type.
33181 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33183 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
33184 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
33185 (*-*-solaris2*): Simplify.
33186 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
33187 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
33188 *-*-solaris2.9* handling.
33190 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
33192 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
33193 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
33194 handling, simplify.
33195 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
33196 * configure: Regenerate.
33198 * config/i386/sol2-9.h: Remove.
33200 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
33201 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
33202 Remove Solaris 9 references.
33204 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
33206 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
33207 (floatuns<GPI:mode><GPF:mode>2): Remove.
33208 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
33209 and floatuns conversions.
33210 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
33211 and floatuns conversions.
33212 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
33213 (w1,w2): New mode attributes for inequal width conversions.
33215 2014-04-22 Renlin Li <Renlin.Li@arm.com>
33217 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
33218 the output asm format.
33220 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
33222 * config/aarch64/aarch64-simd.md
33223 (aarch64_cm<optab>di): Always split.
33224 (*aarch64_cm<optab>di): New.
33225 (aarch64_cmtstdi): Always split.
33226 (*aarch64_cmtstdi): New.
33228 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33230 PR tree-optimization/60823
33231 * omp-low.c (ipa_simd_modify_function_body): Go through
33232 all SSA_NAMEs and for those refering to vector arguments
33233 which are going to be replaced adjust SSA_NAME_VAR and,
33234 if it is a default definition, change it into a non-default
33235 definition assigned at the beginning of function from new_decl.
33236 (ipa_simd_modify_stmt_ops): Rewritten.
33237 * tree-dfa.c (set_ssa_default_def): When removing default def,
33238 check for NULL loc instead of NULL *loc.
33240 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33242 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
33243 restrictions on core registers for DImode values in Thumb2.
33245 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33247 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
33248 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
33250 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33252 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
33253 (*iordi_notzesidi_di): Likewise.
33254 (*iordi_notsesidi_di): Likewise.
33256 2014-04-22 Ian Bolton <ian.bolton@arm.com>
33258 * config/arm/arm-protos.h (tune_params): New struct members.
33259 * config/arm/arm.c: Initialise tune_params per processor.
33260 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
33261 for speed, based on new tune_params.
33263 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33265 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
33266 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
33267 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
33268 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
33269 * config/aarch64/arm_neon.h (vrnd_f64): Added.
33270 (vrnda_f64): Likewise.
33271 (vrndi_f64): Likewise.
33272 (vrndm_f64): Likewise.
33273 (vrndn_f64): Likewise.
33274 (vrndp_f64): Likewise.
33275 (vrndx_f64): Likewise.
33277 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33279 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
33280 GET_MODE_SIZE argument is enum machine_mode.
33282 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33285 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
33286 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
33288 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
33290 PR middle-end/60281
33291 * asan.c (asan_emit_stack_protection): Force the base to align to
33292 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
33293 appropriate bits if STRICT_ALIGNMENT.
33294 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
33296 (expand_used_vars): Leave a space in the stack frame for alignment
33297 if STRICT_ALIGNMENT.
33299 2014-04-21 David Malcolm <dmalcolm@redhat.com>
33301 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
33303 (gimple_store_p): Likewise.
33304 (gimple_assign_load_p): Likewise.
33305 (gimple_assign_cast_p): Likewise.
33306 (gimple_clobber_p): Likewise.
33308 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
33309 rather than a gimple.
33310 (gimple_assign_cast_p): Likewise.
33312 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
33315 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
33316 If mode is DDmode and TARGET_E500_DOUBLE allow move.
33318 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
33319 more debug information for E500 if -mdebug=reg.
33321 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
33324 * config/i386/i386.c (ix86_expand_builtin)
33325 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
33326 register for target RTX.
33327 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
33329 2014-04-18 Cong Hou <congh@google.com>
33331 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
33332 the widen-mult pattern by handling two operands with different sizes,
33333 and operands whose size is smaller than half of the result type.
33335 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33337 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
33338 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
33339 (do_estimate_edge_time): Compute it.
33340 * ipa-inline.c (want_inline_small_function_p): Bypass
33341 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
33343 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
33345 * ipa-inline.c (spec_rem): New static variable.
33346 (dump_overall_stats): New function.
33347 (dump_inline_stats): New function.
33349 2014-04-18 Richard Henderson <rth@redhat.com>
33351 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
33352 to GET_MODE_SIZE, not a reg_class_t.
33354 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33356 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
33357 (vsx_xxmrglw_<mode>): Likewise.
33359 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
33362 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
33363 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
33364 (rs6000_init_hard_regno_mode_ok): Likewise.
33366 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
33368 * ipa-inline.c (inline_small_functions): Account only non-cold
33370 * doc/invoke.texi (inline-unit-growth): Update documentation.
33372 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
33374 * config/rs6000/rs6000.md (addti3, subti3): New.
33376 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
33379 * config/i386/i386.c (ix86_expand_clear): Remove outdated
33380 comment. Check optimize_insn_for_size_p instead of
33381 optimize_insn_for_speed_p.
33383 2014-04-17 Martin Jambor <mjambor@suse.cz>
33385 * gimple-iterator.c (gsi_start_edge): New function.
33386 * gimple-iterator.h (gsi_start_edge): Declare.
33387 * tree-sra.c (single_non_eh_succ): New function.
33388 (disqualify_ops_if_throwing_stmt): Renamed to
33389 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
33390 having one non-EH successor BB.
33391 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
33392 generate loads into replacements.
33393 (sra_modify_assign): Likewise and and also use the simple path for
33395 (sra_modify_function_body): Commit statements on edges.
33397 2014-04-17 Richard Biener <rguenther@suse.de>
33399 PR middle-end/60849
33400 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
33401 comparison results and add clarifying comment.
33403 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33405 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
33406 (blank_mode): Initialize it.
33407 (emit_mode_size_inline, emit_mode_nunits_inline,
33408 emit_mode_inner_inline): New functions.
33409 (emit_insn_modes_h): Call them and surround their output with
33410 #if GCC_VERSION >= 4001 ... #endif.
33411 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
33412 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
33413 mode_* arrays if the argument is __builtin_constant_p.
33414 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
33415 is enum machine_mode.
33417 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33419 * passes.c (opt_pass::execute): Adjust.
33420 (pass_manager::execute_pass_mode_switching): Likewise.
33421 (early_local_passes::execute): Likewise.
33422 (execute_one_pass): Pass cfun to the pass's execute method.
33423 * tree-pass.h (opt_pass::execute): Add function * argument.
33424 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33425 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33426 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33427 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33428 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33429 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
33430 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
33431 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33432 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33433 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
33434 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
33435 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
33436 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
33437 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
33438 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33439 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33440 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33441 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
33442 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
33443 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33444 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33445 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33446 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33447 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33448 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33449 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33450 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33451 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33452 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33455 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33457 * passes.c (opt_pass::gate): Take function * argument.
33458 (gate_all_early_local_passes): Merge into
33459 (early_local_passes::gate): this.
33460 (gate_all_early_optimizations): Merge into
33461 (all_early_optimizations::gate): this.
33462 (gate_all_optimizations): Mege into
33463 (all_optimizations::gate): this.
33464 (gate_all_optimizations_g): Merge into
33465 (all_optimizations_g::gate): this.
33466 (gate_rest_of_compilation): Mege into
33467 (rest_of_compilation::gate): this.
33468 (gate_postreload): Merge into
33469 (postreload::gate): this.
33470 (dump_one_pass): Pass cfun to the pass's gate method.
33471 (execute_ipa_summary_passes): Likewise.
33472 (execute_one_pass): Likewise.
33473 (ipa_write_summaries_2): Likewise.
33474 (ipa_write_optimization_summaries_1): Likewise.
33475 (ipa_read_summaries_1): Likewise.
33476 (ipa_read_optimization_summaries_1): Likewise.
33477 (execute_ipa_stmt_fixups): Likewise.
33478 * tree-pass.h (opt_pass::gate): Add function * argument.
33479 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
33480 combine-stack-adj.c, combine.c, compare-elim.c,
33481 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33482 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
33483 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
33484 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
33485 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
33486 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
33487 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33488 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
33489 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
33490 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
33491 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
33492 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
33493 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
33494 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33495 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33496 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33497 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33498 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33499 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33500 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33501 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33502 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33503 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
33504 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
33505 var-tracking.c, vtable-verify.c, web.c: Adjust.
33507 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33509 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
33510 * configure: Regenerate.
33512 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33514 * passes.c (dump_one_pass): don't check pass->has_gate.
33515 (execute_ipa_summary_passes): Likewise.
33516 (execute_one_pass): Likewise.
33517 (ipa_write_summaries_2): Likewise.
33518 (ipa_write_optimization_summaries_1): Likewise.
33519 (ipa_read_optimization_summaries_1): Likewise.
33520 (execute_ipa_stmt_fixups): Likewise.
33521 * tree-pass.h (pass_data::has_gate): Remove.
33522 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
33523 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
33524 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
33525 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
33526 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
33527 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
33528 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
33529 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
33530 gimple-low.c, gimple-ssa-isolate-paths.c,
33531 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
33532 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
33533 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
33534 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
33535 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
33536 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
33537 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
33538 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
33539 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
33540 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
33541 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
33542 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
33543 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
33544 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
33545 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
33546 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
33547 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
33548 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
33549 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
33550 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
33551 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
33552 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
33555 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33557 * pass_manager.h (pass_manager::register_dump_files_1): Remove
33559 * passes.c (pass_manager::register_dump_files_1): Merge into
33560 (pass_manager::register_dump_files): this, and remove its handling of
33561 properties since the pass always has the properties anyway.
33562 (pass_manager::pass_manager): Adjust.
33564 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
33566 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
33567 * passes.c (pass_manager::register_dump_files_1): Remove dead code
33568 dealing with properties.
33569 (pass_manager::register_dump_files): Adjust.
33571 2014-03-20 Mark Wielaard <mjw@redhat.com>
33573 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
33574 then represent the bound as normal constant value.
33576 2014-04-17 Jakub Jelinek <jakub@redhat.com>
33579 Forward port from 4.8 branch
33580 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
33582 * config/i386/bmiintrin.h (_blsi_u32): New.
33583 (_blsi_u64): Ditto.
33584 (_blsr_u32): Ditto.
33585 (_blsr_u64): Ditto.
33586 (_blsmsk_u32): Ditto.
33587 (_blsmsk_u64): Ditto.
33588 (_tzcnt_u32): Ditto.
33589 (_tzcnt_u64): Ditto.
33591 2014-04-17 Kito Cheng <kito@0xlab.org>
33593 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
33595 2014-04-17 Richard Biener <rguenther@suse.de>
33597 PR middle-end/60849
33598 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
33599 boolean results for comparisons.
33601 2014-04-17 Richard Biener <rguenther@suse.de>
33603 PR tree-optimization/60836
33604 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
33605 initial PHI args to be gimple values.
33607 2014-04-17 Richard Biener <rguenther@suse.de>
33609 PR tree-optimization/60841
33610 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
33611 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
33612 of stmts to SLP build.
33613 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
33614 (vect_analyze_slp): Likewise.
33615 (vect_analyze_slp_instance): Likewise.
33616 (vect_build_slp_tree): Limit overall SLP tree growth.
33617 * tree-vectorizer.h (vect_analyze_data_refs,
33618 vect_analyze_slp): Adjust prototypes.
33620 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33622 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
33625 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33627 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
33628 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
33629 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
33630 for TARGET_SLOW_PSHUFB
33632 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
33634 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
33635 * config/i386/i386.c (intel_cost): Ditto.
33637 2014-04-17 Joey Ye <joey.ye@arm.com>
33639 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
33641 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33643 * opts.c (common_handle_option): Disable -fipa-reference coorectly
33644 with -fuse-profile.
33646 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33648 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
33649 (type_all_derivations_known_p): New predicate.
33650 (type_all_ctors_visible_p): New predicate.
33651 (type_possibly_instantiated_p): New predicate.
33652 (get_odr_type): Compute all_derivations_known.
33653 (dump_odr_type): Dump the flag.
33654 (maybe_record_type): Cleanup.
33655 (record_target_from_binfo): Add bases_to_consider array;
33656 record bases for types w/o instances and skip CXX destructor.
33657 (possible_polymorphic_call_targets_1): Add bases_to_consider
33658 and consider_construction parameters; check if type may have instance.
33659 (get_polymorphic_call_info): Set maybe_in_construction to true
33660 when we know nothing.
33661 (record_targets_from_bases): Skip CXX destructors; they are
33662 never called for types in construction.
33663 (possible_polymorphic_call_targets): Do not record target when
33664 type may not have instance.
33666 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
33669 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
33670 external aliases alive, too.
33672 2014-04-16 Andrew Pinski <apinski@cavium.com>
33674 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
33677 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33679 * final.c (compute_alignments): Do not apply loop alignment to a block
33680 falling through to the exit.
33682 2014-04-16 Catherine Moore <clm@codesourcery.com>
33684 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
33685 Adjust constraints for microMIPS store patterns.
33687 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33689 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
33691 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
33693 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
33694 (append_use): Run at -O0.
33695 (append_vdef): Likewise.
33696 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
33697 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
33699 2014-04-16 Jakub Jelinek <jakub@redhat.com>
33701 PR tree-optimization/60844
33702 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
33703 (propagate_op_to_single_use, remove_visited_stmt_chain,
33704 linearize_expr, repropagate_negates, reassociate_bb): Use it
33705 instead of gsi_remove.
33707 2014-04-16 Martin Jambor <mjambor@suse.cz>
33709 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
33710 ipa_transforms_to_apply.
33711 (cgraph_function_versioning): Assert that old_node has empty
33712 ipa_transforms_to_apply.
33713 * trans-mem.c (ipa_tm_create_version): Likewise.
33714 * tree-inline.c (tree_function_versioning): Do not duplicate
33715 ipa_transforms_to_apply.
33717 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33720 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
33722 Pass necessary as flags on 64-bit Solaris/x86.
33723 Use lowercase relocs for x86_64-*-*.
33724 * configure: Regenerate.
33726 2014-04-15 Jan Hubicka <jh@suse.cz>
33728 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
33729 (maybe_record_node, likely_target_p): Use it.
33731 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33734 Revert following patch
33736 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33739 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33740 software floating point or no floating point registers, do not
33741 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33742 in GPRs that occurs after we tested for GPRs that would never be
33745 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33746 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33747 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33748 specifically allow DDmode, since that does not use the SPE SIMD
33751 2014-03-21 Mark Wielaard <mjw@redhat.com>
33753 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
33754 as unsigned or int depending on type and value used.
33756 2014-04-15 Richard Biener <rguenther@suse.de>
33758 PR rtl-optimization/56965
33759 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
33760 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
33762 * alias.c (true_dependence_1): Do not call
33763 nonoverlapping_component_refs_p.
33764 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
33765 nonoverlapping_component_refs_p.
33766 (indirect_refs_may_alias_p): Likewise.
33768 2014-04-15 Teresa Johnson <tejohnson@google.com>
33770 * cfg.c (dump_bb_info): Fix flags check.
33771 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
33773 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33775 PR rtl-optimization/60663
33776 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
33779 2014-04-15 Richard Biener <rguenther@suse.de>
33781 * lto-streamer.h (LTO_major_version): Bump to 4.
33783 2014-04-15 Richard Biener <rguenther@suse.de>
33785 * common.opt (lto_partition_model): New enum.
33786 (flto-partition=): Merge separate options with a single with argument,
33787 add -flto-partition=one support.
33788 * flag-types.h (enum lto_partition_model): Declare.
33789 * opts.c (finish_options): Remove duplicate -flto-partition=
33791 * lto-wrapper.c (run_gcc): Adjust.
33793 2014-04-15 Richard Biener <rguenther@suse.de>
33795 * alias.c (ncr_compar): New function.
33796 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
33798 2014-04-15 Richard Biener <rguenther@suse.de>
33800 * alias.c (record_component_aliases): Do not walk BINFOs.
33802 2014-04-15 Richard Biener <rguenther@suse.de>
33804 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33805 Add struct function argument and adjust.
33806 (find_func_aliases_for_call): Likewise.
33807 (find_func_aliases): Likewise.
33808 (find_func_clobbers): Likewise.
33809 (intra_create_variable_infos): Likewise.
33810 (compute_points_to_sets): Likewise.
33811 (ipa_pta_execute): Adjust. Do not push/pop cfun.
33813 2014-04-15 Richard Biener <rguenther@suse.de>
33815 * tree.c (iterative_hash_expr): Use enum tree_code_class
33816 to store TREE_CODE_CLASS.
33817 (tree_block): Likewise.
33818 (tree_set_block): Likewise.
33819 * tree.h (fold_build_pointer_plus_loc): Use
33820 convert_to_ptrofftype_loc.
33822 2014-04-15 Jakub Jelinek <jakub@redhat.com>
33825 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
33828 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
33830 * cfgloop.h (struct loop): Move force_vectorize down.
33831 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
33832 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
33833 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
33834 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
33835 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
33836 * tree-core.h (enum annot_expr_kind): Add new kind values.
33837 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
33838 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
33840 * tree.def (ANNOTATE_EXPR): Tweak comment.
33842 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33844 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
33847 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
33849 * tree.h (TYPE_IDENTIFIER): Declare.
33850 * tree.c (subrange_type_for_debug_p): Use it.
33851 * godump.c (go_format_type): Likewise.
33852 * dwarf2out.c (is_cxx_auto, modified_type_die,
33853 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
33854 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
33856 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33859 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
33861 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
33863 * config/i386/i386.c (examine_argument): Return bool. Return true if
33864 parameter should be passed in memory.
33865 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
33866 (construct_container): Update calls to examine_argument.
33867 (function_arg_advance_64): Ditto.
33868 (return_in_memory_32): Merge with ix86_return_in_memory.
33869 (return_in_memory_64): Ditto.
33870 (return_in_memory_ms_64): Ditto.
33872 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
33874 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
33875 * coverage.c (coverage_compute_profile_id): Handle externally visible
33878 2014-04-14 Martin Jambor <mjambor@suse.cz>
33880 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
33881 DECL_DISREGARD_INLINE_LIMITS functions.
33883 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33886 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
33888 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
33891 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
33892 optimize_insn_for_speed_p instead of
33893 optimize_function_for_speed_p.
33895 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
33897 * doc/invoke.texi (free): Document AArch64.
33899 2014-04-14 Richard Biener <rguenther@suse.de>
33901 PR tree-optimization/60042
33902 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
33903 (insert_into_preds_of_block): Do not prevent PHI insertion
33904 for REFERENCE exprs here ...
33905 (eliminate_dom_walker::before_dom_children): ... but prevent
33906 their use here under similar conditions when applied to the
33907 IL after PRE optimizations.
33909 2014-04-14 Richard Biener <rguenther@suse.de>
33911 * passes.def: Move early points-to after early SRA.
33913 2014-04-14 Richard Biener <rguenther@suse.de>
33915 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
33916 check for which sign-changes we allow when forwarding
33917 a converted value into a switch.
33919 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33921 * stor-layout.c (place_field): Finalize non-constant offset for the
33924 2014-04-14 Richard Biener <rguenther@suse.de>
33926 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
33928 (expand_switch_using_bit_tests_p): Likewise.
33929 (process_switch): Compute and pass on speed_p based on the
33931 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
33932 optimize_bb_for_speed_p.
33934 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
33936 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
33937 * function.h (struct function): Rename has_force_vect_loops into
33938 has_force_vectorize_loops.
33939 * lto-streamer-in.c (input_cfg): Adjust for renaming.
33940 (input_struct_function_base): Likewise.
33941 * lto-streamer-out.c (output_cfg): Likewise.
33942 (output_struct_function_base): Likewise.
33943 * omp-low.c (expand_omp_simd): Likewise.
33944 * tree-cfg.c (move_sese_region_to_fn): Likewise.
33945 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
33946 (version_loop_for_if_conversion): Likewise.
33947 (tree_if_conversion): Likewise.
33948 (main_tree_if_conversion): Likewise.
33949 (gate_tree_if_conversion): Likewise.
33950 * tree-inline.c (copy_loops): Likewise.
33951 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
33952 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
33953 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
33954 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
33955 * tree-vectorizer.c (vectorize_loops): Likewise.
33956 * tree-vectorizer.h (unlimited_cost_model): Likewise.
33958 2014-04-14 Richard Biener <rguenther@suse.de>
33961 * lto-streamer-out.c (wrap_refs): New function.
33962 (lto_output): Wrap symbol references in global initializes in
33963 type-preserving MEM_REFs.
33965 2014-04-14 Christian Bruel <christian.bruel@st.com>
33967 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
33969 2014-04-14 Christian Bruel <christian.bruel@st.com>
33971 * config/sh/sh.md (setmemqi): New expand pattern.
33972 * config/sh/sh.h (CLEAR_RATIO): Define.
33973 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
33974 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
33976 2014-04-14 Richard Biener <rguenther@suse.de>
33978 PR middle-end/55022
33979 * fold-const.c (negate_expr_p): Don't negate directional rounding
33981 (fold_negate_expr): Likewise.
33983 2014-04-14 Richard Biener <rguenther@suse.de>
33985 PR tree-optimization/59817
33986 PR tree-optimization/60453
33987 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
33988 recursion to catch all CHRECs in the scalar evolution and restrict
33989 the predicate for the remains appropriately.
33991 2014-04-12 Catherine Moore <clm@codesourcery.com>
33993 * config/mips/constraints.md: Add new register constraint "kb".
33994 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
33995 (*movhi_internal): Likewise.
33996 (*movqi_internal): Likewise.
33997 * config/mips/mips.h (M16_STORE_REGS): New register class.
33998 (REG_CLASS_NAMES): Add M16_STORE_REGS.
33999 (REG_CLASS_CONTENTS): Likewise.
34000 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
34002 2014-04-11 Tobias Burnus <burnus@net-b.de>
34005 * doc/invoke.texi (-Wformat-signedness): Document it.
34006 (Wformat=2): Mention that this enables -Wformat-signedness.
34008 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34010 * common/config/epiphany/epiphany-common.c
34011 (epiphany_option_optimization_table): Enable section anchors by
34012 default at -O1 or higher.
34013 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
34014 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
34015 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
34016 carries no extra cost.
34017 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
34018 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
34019 * config/epiphany/predicates.md (memclob_operand): New predicate.
34020 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
34021 Use memclob_operand predicate and X constraint for operand 3.
34023 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34025 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
34026 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
34029 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34031 PR rtl-optimization/60651
34032 * mode-switching.c (optimize_mode_switching): Make sure to emit
34033 sets of a lower numbered entity before sets of a higher numbered
34034 entity to a mode of the same or lower priority.
34035 When creating a seginfo for a basic block that starts with a code
34036 label, move the insertion point past the code label.
34037 (new_seginfo): Document and enforce requirement that
34038 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
34039 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
34040 * doc/tm.texi: Regenerate.
34042 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
34045 * config/arc/arc.c (arc_save_restore): Fix assert typo.
34047 2013-04-11 Jakub Jelinek <jakub@redhat.com>
34049 * BASE-VER: Set to 4.10.0.
34051 2014-04-11 Tobias Burnus <burnus@net-b.de>
34054 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
34055 * doc/gcc.texi (Service): Update description in the @menu
34056 * doc/invoke.texi (Option Summary): Remove misplaced and
34059 2014-04-11 Steve Ellcey <sellcey@mips.com>
34060 Jakub Jelinek <jakub@redhat.com>
34062 PR middle-end/60556
34063 * expr.c (convert_move): Use emit_store_flag_force instead of
34064 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
34067 2014-04-11 Richard Biener <rguenther@suse.de>
34069 PR middle-end/60797
34070 * varasm.c (assemble_alias): Avoid endless error reporting
34071 recursion by setting TREE_ASM_WRITTEN.
34073 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34075 * config/s390/s390.md: Add a splitter for NOT rtx.
34077 2014-04-11 Jakub Jelinek <jakub@redhat.com>
34079 PR rtl-optimization/60663
34080 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
34082 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
34083 Jakub Jelinek <jakub@redhat.com>
34086 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
34087 flag from decl_node to node.
34089 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34092 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
34093 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
34094 ameliorating the cases where it can be.
34096 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
34099 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34101 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34102 (loadsync_<mode>): Change mode.
34103 (load_quadpti, store_quadpti): New.
34104 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34105 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34106 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
34108 2014-04-09 Cong Hou <congh@google.com>
34111 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
34114 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34116 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
34117 instead of vnor to exploit possible fusion opportunity in the
34119 (altivec_expand_vec_perm_const_le): Likewise.
34121 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34123 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34124 (loadsync_<mode>): Change mode.
34125 (load_quadpti, store_quadpti): New.
34126 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34127 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34129 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
34132 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
34133 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
34134 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
34136 2014-04-08 Richard Biener <rguenther@suse.de>
34138 PR middle-end/60706
34139 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
34140 a 64bit widest int print double-int similar to on HWI64 hosts.
34142 2014-04-08 Richard Biener <rguenther@suse.de>
34144 PR tree-optimization/60785
34145 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
34146 default defs properly.
34148 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
34150 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
34151 (Weffc++): Likewise.
34153 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
34155 * ipa-devirt.c (maybe_record_node): When node is not recorded,
34156 set completep to false rather than true.
34158 2014-04-07 Douglas B Rupp <rupp@adacore.com>
34161 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
34162 ARM_TARGET2_DWARF_FORMAT.
34164 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
34167 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
34168 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
34171 2014-04-07 Richard Biener <rguenther@suse.de>
34173 PR tree-optimization/60766
34174 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
34175 (may_eliminate_iv): Convert cand_value_at result to desired type.
34177 2014-04-07 Jason Merrill <jason@redhat.com>
34180 * common.opt (-fno-gnu-unique): Add.
34181 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
34183 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34185 * haifa-sched.c: Fix outdated function reference and minor
34186 grammar errors in introductory comment.
34188 2014-04-07 Richard Biener <rguenther@suse.de>
34190 PR middle-end/60750
34191 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
34192 for noreturn calls.
34193 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
34195 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
34198 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
34199 size accounting for thunks.
34200 (pa_asm_output_mi_thunk): Use final_start_function() and
34201 final_end_function() to output function start and end directives.
34203 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34205 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
34206 device specific ISA/ feature information. Remove short_sp and
34207 errata_skip ds. Add avr_device_specific_features enum to have device
34209 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
34210 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
34211 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
34212 updated device specific info.
34213 * config/avr/avr-mcus.def: Merge device specific details to
34214 dev_attribute field.
34215 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
34217 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
34218 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
34219 assembler if RMW isa supported by current device.
34220 * config/avr/genmultilib.awk: Update as device info structure changed.
34221 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
34223 2014-04-04 Cong Hou <congh@google.com>
34225 PR tree-optimization/60656
34226 * tree-vect-stmts.c (supportable_widening_operation):
34227 Fix a bug that elements in a vector with vect_used_by_reduction
34228 property are incorrectly reordered when the operation on it is not
34229 consistant with the one in reduction operation.
34231 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
34233 PR rtl-optimization/60155
34234 * gcse.c (record_set_data): New function.
34235 (single_set_gcse): New function.
34236 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
34237 (hoist_code): Likewise.
34238 (get_pressure_class_and_nregs): Likewise.
34240 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
34242 * explow.c (probe_stack_range): Emit a final optimization blockage.
34244 2014-04-04 Anthony Green <green@moxielogic.com>
34246 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
34249 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
34252 * lto-cgraph.c (input_overwrite_node): Check that partitioning
34253 flags are set only during streaming.
34254 * ipa.c (process_references, walk_polymorphic_call_targets,
34255 symtab_remove_unreachable_nodes): Drop bodies of always inline
34256 after early inlining.
34257 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
34259 2014-04-04 Jakub Jelinek <jakub@redhat.com>
34260 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34263 * dwarf2out.c (const_ok_for_output_1): Reject expressions
34266 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34269 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
34271 (cortex_a53_fdivd): Likewise.
34273 2014-04-04 Martin Jambor <mjambor@suse.cz>
34276 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
34277 Adjust all callers.
34278 * cgraph.c (clone_of_p): Also return true if thunks match.
34279 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
34280 cgraph_function_or_thunk_node and an obsolete comment.
34281 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
34283 (build_function_decl_skip_args): Likewise.
34284 (set_new_clone_decl_and_node_flags): New function.
34285 (duplicate_thunk_for_node): Likewise.
34286 (redirect_edge_duplicating_thunks): Likewise.
34287 (cgraph_clone_node): New parameter args_to_skip, pass it to
34288 redirect_edge_duplicating_thunks which is called instead of
34289 cgraph_redirect_edge_callee.
34290 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
34291 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
34293 2014-04-04 Jeff Law <law@redhat.com>
34296 * config/arm/predicates.md (const_int_I_operand): New predicate.
34297 (const_int_M_operand): Similarly.
34298 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
34300 (insv_t2, extv_reg, extzv_t2): Likewise.
34301 (load_multiple_with_writeback): Similarly for const_int_I_operand.
34302 (pop_multiple_with_writeback_and_return): Likewise.
34303 (vfp_pop_multiple_with_writeback): Likewise
34305 2014-04-04 Richard Biener <rguenther@suse.de>
34308 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
34309 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
34311 * gimplify.h (gimple_add_tmp_var_fn): Declare.
34312 * gimplify.c (gimple_add_tmp_var_fn): New function.
34313 * gimple-expr.h (create_tmp_reg_fn): Declare.
34314 * gimple-expr.c (create_tmp_reg_fn): New function.
34315 * gimple-low.c (record_vars_into): Don't change cfun.
34316 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
34317 code generation without cfun.
34319 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
34322 * Makefile.in (install-driver): Fix shell scripting.
34324 2014-04-03 Cong Hou <congh@google.com>
34326 PR tree-optimization/60505
34327 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
34328 threshold of number of iterations below which no vectorization
34330 * tree-vect-loop.c (new_loop_vec_info):
34331 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
34332 * tree-vect-loop.c (vect_analyze_loop_operations):
34333 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
34334 * tree-vect-loop.c (vect_transform_loop):
34335 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
34336 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
34337 of iterations of the loop and see if we should build the epilogue.
34339 2014-04-03 Richard Biener <rguenther@suse.de>
34341 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
34342 (streamer_tree_cache_create): Adjust.
34343 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
34344 to allow optional nodes array.
34345 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
34346 (streamer_tree_cache_append): Likewise.
34347 (streamer_tree_cache_create): Create nodes array optionally
34348 as specified by parameter.
34349 * lto-streamer-out.c (create_output_block): Avoid maintaining
34350 the node array in the writer cache.
34351 (DFS_write_tree): Remove assertion.
34352 (produce_asm_for_decls): Free the out decl state hash table early.
34353 * lto-streamer-in.c (lto_data_in_create): Adjust for
34354 streamer_tree_cache_create prototype change.
34356 2014-04-03 Richard Biener <rguenther@suse.de>
34358 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
34359 set TREE_CHAIN to NULL_TREE.
34361 2014-04-03 Richard Biener <rguenther@suse.de>
34363 PR tree-optimization/60740
34364 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
34365 over all GIMPLE_COND operands.
34367 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
34369 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
34370 (Weffc++): Remove Scott's numbering, merge lists and reference
34373 2014-04-03 Nick Clifton <nickc@redhat.com>
34375 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
34378 2014-04-03 Martin Jambor <mjambor@suse.cz>
34380 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
34381 mention gcc_unreachable before failing.
34382 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
34385 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
34388 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
34389 inconsistent code and instead mark the context inconsistent.
34390 (possible_polymorphic_call_targets): For inconsistent contexts
34391 return empty complete list.
34393 2014-04-02 Anthony Green <green@moxielogic.com>
34395 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
34396 (extendqisi2, extendhisi2): Define.
34397 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
34398 (WCHAR_TYPE): Change to unsigned int.
34400 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34402 PR tree-optimization/60733
34403 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
34404 insertion point for PHI candidates to be the end of the feeding
34405 block for the PHI argument.
34407 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
34409 PR rtl-optimization/60650
34410 * lra-constraints.c (process_alt_operands): Decrease reject for
34411 earlyclobber matching.
34413 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34415 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
34417 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34419 * config/spu/spu.c (pad_bb): Do not crash when the last
34420 insn is CODE_FOR_blockage.
34422 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34424 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
34425 lies outside the target mode.
34427 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34430 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34431 software floating point or no floating point registers, do not
34432 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34433 in GPRs that occurs after we tested for GPRs that would never be
34436 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34437 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34438 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34439 specifically allow DDmode, since that does not use the SPE SIMD
34442 2014-04-02 Richard Biener <rguenther@suse.de>
34444 PR middle-end/60729
34445 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
34446 MODE_INTs. Properly use negv_optab.
34447 (expand_abs): Likewise.
34449 2014-04-02 Richard Biener <rguenther@suse.de>
34452 * Makefile.in (install-driver): Guard extra installs with special
34455 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
34457 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34458 Document vec_vgbbd.
34460 2014-04-01 Richard Henderson <rth@redhat.com>
34463 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
34464 alternative enabled before register allocation.
34466 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
34468 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
34469 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
34471 (nios2_large_got_address): Remove unneeded 'sym' parameter.
34472 (nios2_got_address): Update nios2_large_got_address call site.
34473 (nios2_delegitimize_address): New function.
34474 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
34475 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
34476 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
34478 2014-04-01 Martin Husemann <martin@duskware.de>
34480 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
34483 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
34485 PR rtl-optimization/60604
34486 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
34487 check from register_operand.
34488 (register_operand): Redefine in terms of general_operand.
34489 (nonmemory_operand): Use register_operand for the non-constant cases.
34491 2014-04-01 Richard Biener <rguenther@suse.de>
34493 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
34495 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
34497 * doc/invoke.texi (mapp-regs): Clarify.
34499 2014-03-31 Ulrich Drepper <drepper@gmail.com>
34501 * config/i386/avx512fintrin.h (__v32hi): Define type.
34502 (__v64qi): Likewise.
34503 (_mm512_set1_epi8): Define.
34504 (_mm512_set1_epi16): Define.
34505 (_mm512_set4_epi32): Define.
34506 (_mm512_set4_epi64): Define.
34507 (_mm512_set4_pd): Define.
34508 (_mm512_set4_ps): Define.
34509 (_mm512_setr4_epi64): Define.
34510 (_mm512_setr4_epi32): Define.
34511 (_mm512_setr4_pd): Define.
34512 (_mm512_setr4_ps): Define.
34513 (_mm512_setzero_epi32): Define.
34515 2014-03-31 Martin Jambor <mjambor@suse.cz>
34517 PR middle-end/60647
34518 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
34519 callsite_arguments_match_p. Updated all callers. Also check types of
34520 corresponding formal parameters and actual arguments.
34521 (not_all_callers_have_enough_arguments_p) Renamed to
34522 some_callers_have_mismatched_arguments_p.
34524 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
34526 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
34528 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34531 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
34534 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
34536 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
34537 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
34539 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
34540 Use FMAMODE_NOVF512 mode iterator.
34541 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
34542 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
34543 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
34544 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
34546 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
34547 Use VF_128_256 mode iterator.
34548 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
34551 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34553 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
34554 static chain if needed.
34556 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34559 * lra-constraints.c (index_part_to_reg): New.
34560 (process_address): Use it.
34562 2014-03-27 Jeff Law <law@redhat.com>
34563 Jakub Jelinek <jakub@redhat.com>
34566 * expr.c (do_tablejump): Use simplify_gen_binary rather than
34567 gen_rtx_{PLUS,MULT} to build up the address expression.
34569 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
34570 creating non-canonical RTL.
34572 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34575 * ipa-inline.c (want_inline_small_function_p): Short circuit large
34576 functions; reorganize to make cheap checks first.
34577 (inline_small_functions): Do not estimate growth when dumping;
34579 * ipa-inline.h (inline_summary): Add min_size.
34580 (growth_likely_positive): New function.
34581 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
34582 (set_cond_stmt_execution_predicate): Cleanup.
34583 (estimate_edge_size_and_time): Compute min_size.
34584 (estimate_calls_size_and_time): Likewise.
34585 (estimate_node_size_and_time): Likewise.
34586 (inline_update_overall_summary): Update min_size.
34587 (do_estimate_edge_time): Likewise.
34588 (do_estimate_edge_size): Update.
34589 (do_estimate_edge_hints): Update.
34590 (growth_likely_positive): New function.
34592 2014-03-28 Jakub Jelinek <jakub@redhat.com>
34595 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
34596 also if addr has VOIDmode.
34598 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34600 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
34601 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
34603 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
34604 instructions as well as AdvancedSIMD loads.
34606 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34608 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
34609 Use crypto_aese type.
34610 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
34611 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
34612 crypto_aese, crypto_aesmc. Move to types.md.
34613 * config/arm/types.md (crypto_aes): Split into crypto_aese,
34615 * config/arm/iterators.md (crypto_type): Likewise.
34617 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
34619 * cgraph.c: Include expr.h and tree-dfa.h.
34620 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
34623 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
34626 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
34627 regs from checking multi-reg pseudos.
34629 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34631 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
34633 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
34635 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
34636 if it would clobber the stack pointer, even temporarily.
34638 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
34640 * mode-switching.c: Make small adjustments to the top comment.
34642 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
34644 * config/rs6000/constraints.md (wD constraint): New constraint to
34645 match the constant integer to get the top DImode/DFmode out of a
34646 vector in a VSX register.
34648 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
34649 match the constant integer to get the top DImode/DFmode out of a
34650 vector in a VSX register.
34652 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
34655 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
34658 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
34659 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
34661 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
34662 Optimize vec_extract of 64-bit values, where the value being
34663 extracted is in the top word, where we can use scalar
34664 instructions. Add direct move and store support. Combine the big
34665 endian/little endian vector select load support into a single insn.
34666 (vsx_extract_<mode>_internal1): Likewise.
34667 (vsx_extract_<mode>_internal2): Likewise.
34668 (vsx_extract_<mode>_load): Likewise.
34669 (vsx_extract_<mode>_store): Likewise.
34670 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
34671 combined into vsx_extract_<mode>_load.
34672 (vsx_extract_<mode>_one_le): Likewise.
34674 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
34675 define the top 64-bit vector element.
34677 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
34680 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34681 Document vec_vbpermq builtin.
34684 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
34685 enable use of xxsldwi and xxpermdi builtin functions.
34686 (vec_xxpermdi): Likewise.
34688 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34689 Document use of vec_xxsldwi and vec_xxpermdi builtins.
34691 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
34693 PR rtl-optimization/60650
34694 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
34696 (find_spills_for): New.
34697 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
34698 Spill all pseudos on the second iteration.
34700 2014-03-27 Marek Polacek <polacek@redhat.com>
34703 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
34706 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34708 * config/s390/s390.c (s390_can_use_return_insn): Check for
34709 call-saved FPRs on 31 bit.
34711 2014-03-27 Jakub Jelinek <jakub@redhat.com>
34713 PR middle-end/60682
34714 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
34715 if they need regimplification, just drop them instead of
34716 calling gimple_regimplify_operands on them.
34718 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
34721 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
34722 (aarch64_frame_pointer_required): Adjust logic.
34723 (aarch64_can_eliminate): Adjust logic.
34724 (aarch64_override_options_after_change): Adjust logic.
34726 2014-03-27 Dehao Chen <dehao@google.com>
34728 * ipa-inline.c (early_inliner): Update node's inline info.
34730 2014-03-26 Dehao Chen <dehao@google.com>
34732 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
34733 compiler inserted conditional jumps for NAN float check.
34735 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34737 * ubsan.h (ubsan_create_data): Change second argument's type
34738 to const location_t *.
34739 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
34741 (ubsan_create_data): Change second argument to const location_t *PLOC.
34742 Create Loc field whenever PLOC is non-NULL.
34743 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
34744 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
34748 * real.c (real_to_integer2): Change type of low to UHWI.
34750 2014-03-26 Tobias Burnus <burnus@net-b.de>
34752 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
34753 (CILK_SELF_SPECS): New define.
34754 (driver_self_specs): Use it.
34756 2014-03-26 Richard Biener <rguenther@suse.de>
34758 * tree-pretty-print.c (percent_K_format): Implement special
34759 case for LTO and its stripped down BLOCK tree.
34761 2014-03-26 Jakub Jelinek <jakub@redhat.com>
34764 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
34766 * tree-vrp.c (simplify_internal_call_using_ranges): If only
34767 one range is range_int_cst_p, but not both, at least optimize
34768 addition/subtraction of 0 and multiplication by 0 or 1.
34769 * gimple-fold.c (gimple_fold_call): Fold
34770 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
34771 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
34772 INTEGER_CSTs, try to fold at least x * 0 and y - y.
34774 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
34776 PR rtl-optimization/60452
34777 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
34778 <case REG>: Return 1 for invalid offsets from the frame pointer.
34780 2014-03-26 Marek Polacek <polacek@redhat.com>
34783 * doc/extend.texi (C Extensions): Mention variable-length arrays in
34786 2014-03-26 Marek Polacek <polacek@redhat.com>
34789 * doc/extend.texi (Designated Inits): Describe what happens to omitted
34792 2014-03-26 Marek Polacek <polacek@redhat.com>
34795 * ira-color.c (update_conflict_hard_regno_costs): Perform the
34796 multiplication in unsigned type.
34798 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34800 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
34802 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
34804 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
34806 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34809 * cif-code.def (UNREACHABLE) New code.
34810 * ipa-inline.c (inline_small_functions): Skip edges to
34811 __builtlin_unreachable.
34812 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
34813 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
34814 predicate to __bulitin_unreachable.
34815 (set_cond_stmt_execution_predicate): Fix issue when
34816 invert_tree_comparison returns ERROR_MARK.
34817 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
34818 propagate to inline clones.
34819 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
34821 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
34822 * cgraphclones.c (cgraph_clone_node): If call destination is already
34823 ureachable, do not redirect it back.
34824 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
34827 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
34829 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
34830 Do not modify inline clones.
34832 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34834 * config/i386/i386.md (general_sext_operand): New mode attr.
34835 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
34836 don't generate (sign_extend (const_int)).
34837 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
34838 operands[2]. Use We constraint instead of <i> and
34839 <general_sext_operand> predicate instead of <general_operand>.
34840 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
34841 * config/i386/constraints.md (We): New constraint.
34842 * config/i386/predicates.md (x86_64_sext_operand,
34843 sext_operand): New predicates.
34845 2014-03-25 Martin Jambor <mjambor@suse.cz>
34848 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
34849 inconsistent devirtualizations to __builtin_unreachable.
34851 2014-03-25 Marek Polacek <polacek@redhat.com>
34854 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
34856 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
34858 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
34859 order of elements for big-endian.
34861 2014-03-25 Richard Biener <rguenther@suse.de>
34863 PR middle-end/60635
34864 * gimplify-me.c (gimple_regimplify_operands): Update the
34867 2014-03-25 Martin Jambor <mjambor@suse.cz>
34870 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
34871 (lto_output_varpool_node): Likewise.
34872 (input_overwrite_node): Likewise.
34873 (input_varpool_node): Likewise.
34875 2014-03-25 Richard Biener <rguenther@suse.de>
34877 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
34878 (run_gcc): Likewise.
34880 2014-03-25 Jakub Jelinek <jakub@redhat.com>
34882 * combine.c (simplify_compare_const): Add MODE argument.
34883 Handle mode_width 0 as very large mode_width.
34884 (try_combine, simplify_comparison): Adjust callers.
34886 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
34887 type to avoid signed integer overflow.
34888 * explow.c (plus_constant): Likewise.
34890 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
34892 * doc/generic.texi: Correct typos.
34894 2014-03-24 Tobias Burnus <burnus@net-b.de>
34896 * doc/invoke.texi (-flto): Expand section about
34897 using static libraries with LTO.
34899 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34901 PR rtl-optimization/60501
34902 * optabs.def (addptr3_optab): New optab.
34903 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
34904 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
34905 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
34907 * lra.c (emit_add3_insn): Use the addptr pattern if available.
34909 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
34911 2014-03-24 Ulrich Drepper <drepper@gmail.com>
34913 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
34916 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
34917 (_mm256_undefined_ps): Define.
34918 (_mm256_undefined_pd): Define.
34919 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
34920 (_mm_undefined_pd): Define.
34921 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
34922 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
34923 (_mm512_undefined_ps): Define.
34924 (_mm512_undefined_pd): Define.
34925 Use _mm*_undefined_*.
34926 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
34928 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
34930 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
34931 (lshr_simd): DI mode added.
34932 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
34933 (aarch64_ushr_simddi): Likewise.
34934 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
34935 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
34936 (vshrd_n_u64): Likewise.
34938 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34940 * Makefile.in (s-macro_list): Depend on cc1.
34942 2014-03-23 Teresa Johnson <tejohnson@google.com>
34944 * ipa-utils.c (ipa_print_order): Use specified dump file.
34946 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
34948 PR rtl-optimization/60601
34949 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
34951 * gcc.c (eval_spec_function): Initialize save_growing_value.
34953 2014-03-22 Jakub Jelinek <jakub@redhat.com>
34956 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
34957 code == MINUS_EXPR, never swap op0 with op1.
34959 * toplev.c (init_local_tick): Avoid signed integer multiplication
34961 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
34962 shift by first operand's bitsize.
34964 2014-03-21 Jakub Jelinek <jakub@redhat.com>
34967 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
34968 redefine to 1 or 0.
34969 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
34970 TARGET_ISA_64BIT_P(x).
34972 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34974 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
34975 pattern for vector nor instead of subtract from splat(-1).
34976 (altivec_expand_vec_perm_const_le): Likewise.
34978 2014-03-21 Richard Henderson <rth@twiddle.net>
34981 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
34982 related insns after epilogue_completed.
34984 2014-03-21 Martin Jambor <mjambor@suse.cz>
34987 * cgraph.h (symtab_node): New flag body_removed.
34988 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
34989 when removing bodies.
34990 * symtab.c (dump_symtab_base): Dump body_removed flag.
34991 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
34992 had their bodies removed.
34994 2014-03-21 Martin Jambor <mjambor@suse.cz>
34997 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
35000 2014-03-21 Richard Biener <rguenther@suse.de>
35002 PR tree-optimization/60577
35003 * tree-core.h (struct tree_base): Document nothrow_flag use
35004 in DECL_NONALIASED.
35005 * tree.h (DECL_NONALIASED): New.
35006 (may_be_aliased): Adjust.
35007 * coverage.c (build_var): Set DECL_NONALIASED.
35009 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35011 * expr.c (expand_expr_real_1): Remove outdated comment.
35013 2014-03-20 Jakub Jelinek <jakub@redhat.com>
35015 PR middle-end/60597
35016 * ira.c (adjust_cleared_regs): Call copy_rtx on
35017 *reg_equiv[REGNO (loc)].src_p before passing it to
35018 simplify_replace_fn_rtx.
35021 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
35022 into CONST, put pic register as first operand of PLUS. Use
35023 gen_const_mem for both 32-bit and 64-bit PIC got loads.
35025 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35027 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
35029 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35031 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
35032 around for store forwarding issue in the FPU on the UT699.
35033 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
35034 loads and operations if -mfix-ut699 is specified.
35035 (divtf3_hq): Tweak attribute.
35036 (sqrttf2_hq): Likewise.
35038 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35040 * calls.c (store_one_arg): Remove incorrect const qualification on the
35041 type of the temporary.
35042 * cfgexpand.c (expand_return): Likewise.
35043 * expr.c (expand_constructor): Likewise.
35044 (expand_expr_real_1): Likewise.
35046 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35048 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
35051 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
35054 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
35056 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
35058 * config/arm/aarch-common-protos.h
35059 (alu_cost_table): Fix spelling of "extend".
35060 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
35062 2014-03-19 Richard Biener <rguenther@suse.de>
35064 PR middle-end/60553
35065 * tree-core.h (tree_type_common): Re-order pointer members
35066 to reduce recursion depth during GC walks.
35068 2014-03-19 Marek Polacek <polacek@redhat.com>
35071 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
35072 before accessing it.
35074 2014-03-19 Richard Biener <rguenther@suse.de>
35077 * lto-streamer-in.c (input_function): In WPA stage do not drop
35080 2014-03-19 Jakub Jelinek <jakub@redhat.com>
35082 PR tree-optimization/60559
35083 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
35084 with build_zero_cst assignment.
35086 2014-03-18 Kai Tietz <ktietz@redhat.com>
35088 PR rtl-optimization/56356
35089 * sdbout.c (sdbout_parms): Verify that parms'
35090 incoming argument is valid.
35091 (sdbout_reg_parms): Likewise.
35093 2014-03-18 Richard Henderson <rth@redhat.com>
35096 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
35097 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
35098 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
35100 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
35102 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
35103 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
35104 Italicize plugin event names in description. Explain that
35105 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
35106 Remind that no GCC functions should be called after PLUGIN_FINISH.
35107 Explain what pragmas with expansion are.
35109 2014-03-18 Martin Liska <mliska@suse.cz>
35111 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
35112 gimple call statement is update.
35113 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
35114 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
35116 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35119 * ubsan.c (ubsan_instrument_unreachable): Call
35120 initialize_sanitizer_builtins.
35121 (ubsan_pass): Likewise.
35124 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
35125 varpool_finalize_decl instead of rest_of_decl_compilation.
35127 2014-03-18 Richard Biener <rguenther@suse.de>
35129 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
35130 by using bitmap_and_compl instead of bitmap_and_compl_into.
35131 (df_rd_transfer_function): Likewise.
35133 2014-03-18 Richard Biener <rguenther@suse.de>
35135 * doc/lto.texi (fresolution): Fix typo.
35137 2014-03-18 Richard Biener <rguenther@suse.de>
35139 * doc/invoke.texi (flto): Update for changes in 4.9.
35141 2014-03-18 Richard Biener <rguenther@suse.de>
35143 * doc/loop.texi: Remove section on the removed lambda framework.
35144 Update loop docs with recent changes in preserving loop structure.
35146 2014-03-18 Richard Biener <rguenther@suse.de>
35148 * doc/lto.texi (-fresolution): Document.
35150 2014-03-18 Richard Biener <rguenther@suse.de>
35152 * doc/contrib.texi: Adjust my name.
35154 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35157 * internal-fn.c: Include diagnostic-core.h.
35158 (expand_BUILTIN_EXPECT): New function.
35159 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
35160 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
35161 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
35162 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
35163 IFN_BUILTIN_EXPECT.
35164 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
35165 Revert 3 argument __builtin_expect code.
35166 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
35167 * gimple-fold.c (gimple_fold_call): Likewise.
35168 * tree.h (fold_builtin_expect): New prototype.
35169 * builtins.c (build_builtin_expect_predicate): Add predictor
35170 argument, if non-NULL, create 3 argument __builtin_expect.
35171 (fold_builtin_expect): No longer static. Add ARG2 argument,
35172 pass it through to build_builtin_expect_predicate.
35173 (fold_builtin_2): Adjust caller.
35174 (fold_builtin_3): Handle BUILT_IN_EXPECT.
35175 * internal-fn.def (BUILTIN_EXPECT): New.
35177 2014-03-18 Tobias Burnus <burnus@net-b.de>
35180 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
35181 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
35182 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
35184 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
35187 * predict.c (combine_predictions_for_bb): Fix up formatting.
35188 (expr_expected_value_1, expr_expected_value): Add predictor argument,
35189 fill what it points to if non-NULL.
35190 (tree_predict_by_opcode): Adjust caller, use the predictor.
35191 * predict.def (PRED_COMPARE_AND_SWAP): Add.
35193 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
35195 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
35196 proper constant for the store mode.
35198 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
35200 * symtab.c (change_decl_assembler_name): Fix transparent alias
35201 chain construction.
35203 2014-03-16 Renlin Li <Renlin.Li@arm.com>
35205 * config/aarch64/aarch64.c: Correct the comments about the
35206 aarch64 stack layout.
35208 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
35210 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
35211 check for GF_OMP_FOR_KIND_FOR.
35213 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
35215 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
35216 ymm and zmm register names.
35218 2014-03-17 Jakub Jelinek <jakub@redhat.com>
35221 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
35222 note creation for the 2010-08-31 changes.
35224 2014-03-17 Marek Polacek <polacek@redhat.com>
35226 PR middle-end/60534
35227 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
35228 as -fno-tree-loop-vectorize.
35229 (expand_omp_simd): Likewise.
35231 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
35233 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
35234 (eligible_for_call_delay): New prototype.
35235 * config/sparc/sparc.c (tls_call_delay): Rename into...
35236 (eligible_for_call_delay): ...this. Return false if the instruction
35237 cannot be put in the delay slot of a branch.
35238 (eligible_for_restore_insn): Simplify.
35239 (eligible_for_return_delay): Return false if the instruction cannot be
35240 put in the delay slot of a branch and simplify.
35241 (eligible_for_sibcall_delay): Return false if the instruction cannot be
35242 put in the delay slot of a branch.
35243 * config/sparc/sparc.md (fix_ut699): New attribute.
35244 (tls_call_delay): Delete.
35245 (in_call_delay): Reimplement.
35246 (eligible_for_sibcall_delay): Rename into...
35247 (in_sibcall_delay): ...this.
35248 (eligible_for_return_delay): Rename into...
35249 (in_return_delay): ...this.
35250 (in_branch_delay): Reimplement.
35251 (in_uncond_branch_delay): Delete.
35252 (in_annul_branch_delay): Delete.
35254 2014-03-14 Richard Henderson <rth@redhat.com>
35257 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
35258 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
35259 (*floathi<X87MODEF>2_i387_with_temp): Remove.
35260 (floathi splitters): Remove.
35261 (float<SWI48x>xf2): New pattern.
35262 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
35263 code that tried to handle DImode for 32-bit, but which was excluded
35264 by the pattern's condition. Drop allocation of stack temporary.
35265 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
35266 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
35267 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
35268 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
35269 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
35270 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
35271 (*float<SWI48><MODEF>2_sse_interunit): Remove.
35272 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
35273 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
35274 (*float<SWI48x><X87MODEF>2_i387): Remove.
35275 (all float _with_temp splitters): Remove.
35276 (*float<SWI48x><MODEF>2_i387): New pattern.
35277 (*float<SWI48><MODEF>2_sse): New pattern.
35278 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
35279 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
35281 2014-03-14 Jakub Jelinek <jakub@redhat.com>
35282 Marek Polacek <polacek@redhat.com>
35284 PR middle-end/60484
35285 * common.opt (dump_base_name_prefixed): New Variable.
35286 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
35287 if x_dump_base_name_prefixed is already set, set it at the end.
35289 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
35291 PR rtl-optimization/60508
35292 * lra-constraints.c (get_reload_reg): Add new parameter
35294 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
35295 Pass the new parameter values.
35297 2014-03-14 Richard Biener <rguenther@suse.de>
35299 * common.opt: Revert unintented changes from r205065.
35300 * opts.c: Likewise.
35302 2014-03-14 Richard Biener <rguenther@suse.de>
35304 PR middle-end/60518
35305 * cfghooks.c (split_block): Properly adjust all loops the
35306 block was a latch of.
35308 2014-03-14 Martin Jambor <mjambor@suse.cz>
35311 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
35314 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
35317 * config/avr/avr.c (avr_set_current_function): Pass function name
35318 through default_strip_name_encoding before sanity checking instead
35319 of skipping the first char of the assembler name.
35321 2014-03-13 Richard Henderson <rth@redhat.com>
35324 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
35325 (ix86_force_to_memory, ix86_free_from_memory): Remove.
35326 * config/i386/i386-protos.h: Likewise.
35327 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
35328 in the expander instead of a splitter.
35329 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
35330 any possibility of requiring a memory.
35331 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
35332 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
35333 (fp branch splitters): Update for ix86_split_fp_branch.
35334 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
35335 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
35336 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
35337 (*fop_<MODEF>_2_i387): Remove f/r alternative.
35338 (*fop_<MODEF>_3_i387): Likewise.
35339 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
35340 (splitters for the fop_* register patterns): Remove.
35341 (fscalexf4_i387): Rename from *fscalexf4_i387.
35342 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
35344 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35346 PR tree-optimization/59779
35347 * tree-dfa.c (get_ref_base_and_extent): Use double_int
35348 type for bitsize and maxsize instead of HOST_WIDE_INT.
35350 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
35352 PR rtl-optimization/57320
35353 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
35354 the CFG after thread_prologue_and_epilogue_insns.
35356 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
35358 PR rtl-optimization/57189
35359 * lra-constraints.c (process_alt_operands): Disfavor spilling
35362 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
35364 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
35366 2014-03-13 Jakub Jelinek <jakub@redhat.com>
35368 PR tree-optimization/59025
35369 PR middle-end/60418
35370 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
35371 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
35373 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
35376 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
35377 calls of avr_out_plus_1.
35379 2014-03-13 Bin Cheng <bin.cheng@arm.com>
35381 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
35382 BB's single pred and update the father loop's latch info later.
35384 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
35386 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
35390 (VEC_base): Likewise.
35391 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
35392 registers, we need to swap double words in little endian mode.
35394 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
35395 to be a container mode for 128-bit integer operations added in ISA
35396 2.07. Unlike TImode and PTImode, the preferred register set is
35397 the Altivec/VMX registers for the 128-bit operations.
35399 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
35401 (rs6000_split_128bit_ok_p): Likewise.
35403 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
35404 macros for creating ISA 2.07 normal and overloaded builtin
35405 functions with 3 arguments.
35406 (BU_P8V_OVERLOAD_3): Likewise.
35407 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
35408 for use as overloaded functions.
35409 (VPERM_1TI_UNS): Likewise.
35410 (VSEL_1TI): Likewise.
35411 (VSEL_1TI_UNS): Likewise.
35412 (ST_INTERNAL_1ti): Likewise.
35413 (LD_INTERNAL_1ti): Likewise.
35414 (XXSEL_1TI): Likewise.
35415 (XXSEL_1TI_UNS): Likewise.
35416 (VPERM_1TI): Likewise.
35417 (VPERM_1TI_UNS): Likewise.
35418 (XXPERMDI_1TI): Likewise.
35419 (SET_1TI): Likewise.
35420 (LXVD2X_V1TI): Likewise.
35421 (STXVD2X_V1TI): Likewise.
35422 (VEC_INIT_V1TI): Likewise.
35423 (VEC_SET_V1TI): Likewise.
35424 (VEC_EXT_V1TI): Likewise.
35425 (EQV_V1TI): Likewise.
35426 (NAND_V1TI): Likewise.
35427 (ORC_V1TI): Likewise.
35428 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
35429 added in ISA 2.07. Add both normal 'altivec' builtins, and the
35430 overloaded builtin.
35431 (VADDUQM): Likewise.
35432 (VSUBCUQ): Likewise.
35433 (VADDEUQM): Likewise.
35434 (VADDECUQ): Likewise.
35435 (VSUBEUQM): Likewise.
35436 (VSUBECUQ): Likewise.
35438 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
35439 __int128_t and __uint128_t types.
35440 (__uint128_type): Likewise.
35441 (altivec_categorize_keyword): Add support for vector __int128_t,
35442 vector __uint128_t, vector __int128, and vector unsigned __int128
35443 as a container type for TImode operations that need to be done in
35444 VSX/Altivec registers.
35445 (rs6000_macro_to_expand): Likewise.
35446 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
35447 to support 128-bit integer instructions vaddcuq, vadduqm,
35448 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
35449 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
35451 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
35452 for V1TImode, and set up preferences to use VSX/Altivec registers.
35453 Setup VSX reload handlers.
35454 (rs6000_debug_reg_global): Likewise.
35455 (rs6000_init_hard_regno_mode_ok): Likewise.
35456 (rs6000_preferred_simd_mode): Likewise.
35457 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
35458 (easy_altivec_constant): Likewise.
35459 (output_vec_const_move): Likewise.
35460 (rs6000_expand_vector_set): Convert V1TImode set and extract to
35462 (rs6000_expand_vector_extract): Likewise.
35463 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
35465 (rs6000_const_vec): Add support for V1TImode.
35466 (rs6000_emit_le_vsx_load): Swap double words when loading or
35467 storing TImode/V1TImode.
35468 (rs6000_emit_le_vsx_store): Likewise.
35469 (rs6000_emit_le_vsx_move): Likewise.
35470 (rs6000_emit_move): Add support for V1TImode.
35471 (altivec_expand_ld_builtin): Likewise.
35472 (altivec_expand_st_builtin): Likewise.
35473 (altivec_expand_vec_init_builtin): Likewise.
35474 (altivec_expand_builtin): Likewise.
35475 (rs6000_init_builtins): Add support for V1TImode type. Add
35476 support for ISA 2.07 128-bit integer builtins. Define type names
35477 for the VSX/Altivec vector types.
35478 (altivec_init_builtins): Add support for overloaded vector
35479 functions with V1TImode type.
35480 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
35481 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
35483 (rs6000_split_128bit_ok_p): Likewise.
35484 (rs6000_handle_altivec_attribute): Create V1TImode from vector
35485 __int128_t and vector __uint128_t.
35487 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
35488 and mode attributes.
35490 (VSX_M2): Likewise.
35495 (VS_scalar): Likewise.
35496 (VS_double): Likewise.
35497 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
35499 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
35500 we support the ISA 2.07 128-bit integer arithmetic instructions.
35501 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
35502 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
35503 and TImode types for use with the builtin functions.
35504 (V1TI_type_node): Likewise.
35505 (unsigned_V1TI_type_node): Likewise.
35506 (intTI_type_internal_node): Likewise.
35507 (uintTI_type_internal_node): Likewise.
35509 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
35510 128-bit builtin functions.
35511 (UNSPEC_VADDEUQM): Likewise.
35512 (UNSPEC_VADDECUQ): Likewise.
35513 (UNSPEC_VSUBCUQ): Likewise.
35514 (UNSPEC_VSUBEUQM): Likewise.
35515 (UNSPEC_VSUBECUQ): Likewise.
35516 (VM): Add V1TImode to vector mode iterators.
35518 (VI_unit): Likewise.
35519 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
35520 (altivec_vaddcuq): Likewise.
35521 (altivec_vsubuqm): Likewise.
35522 (altivec_vsubcuq): Likewise.
35523 (altivec_vaddeuqm): Likewise.
35524 (altivec_vaddecuq): Likewise.
35525 (altivec_vsubeuqm): Likewise.
35526 (altivec_vsubecuq): Likewise.
35528 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
35530 (BOOL_128): Likewise.
35531 (BOOL_REGS_OUTPUT): Likewise.
35532 (BOOL_REGS_OP1): Likewise.
35533 (BOOL_REGS_OP2): Likewise.
35534 (BOOL_REGS_UNARY): Likewise.
35535 (BOOL_REGS_AND_CR0): Likewise.
35537 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
35538 128-bit integer builtin support.
35539 (vec_vadduqm): Likewise.
35540 (vec_vaddecuq): Likewise.
35541 (vec_vaddeuqm): Likewise.
35542 (vec_vsubecuq): Likewise.
35543 (vec_vsubeuqm): Likewise.
35544 (vec_vsubcuq): Likewise.
35545 (vec_vsubuqm): Likewise.
35547 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35548 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
35549 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
35550 128-bit integer add/subtract to ISA 2.07.
35552 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
35554 * config/arc/arc.c (arc_predicate_delay_insns):
35555 Fix third argument passed to conditionalize_nonjump.
35557 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
35559 * config/aarch64/aarch64-builtins.c
35560 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
35561 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
35562 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
35563 instead of __builtin_lfloor.
35564 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
35566 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35568 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
35569 (tree_ssa_ifcombine_bb_1): New function.
35570 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
35571 is an empty forwarder block to then_bb or vice versa and then_bb
35572 and else_bb are effectively swapped.
35574 2014-03-12 Christian Bruel <christian.bruel@st.com>
35577 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
35578 REG_CFA_DEF_CFA note.
35579 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
35580 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
35582 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
35584 PR tree-optimization/60454
35585 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
35587 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35589 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
35590 Do not define target_cpu_default2 to generic.
35591 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
35592 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
35593 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
35595 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35596 Marc Glisse <marc.glisse@inria.fr>
35598 PR tree-optimization/60502
35599 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
35600 instead of build_low_bits_mask.
35602 2014-03-12 Jakub Jelinek <jakub@redhat.com>
35604 PR middle-end/60482
35605 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
35606 if there are multiple uses, but op doesn't live on E edge.
35607 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
35608 clobber stmts before __builtin_unreachable.
35610 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
35612 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
35613 hard_frame_pointer_rtx.
35614 * cse.c (cse_insn): Remove volatile check.
35615 * cselib.c (cselib_process_insn): Likewise.
35616 * dse.c (scan_insn): Likewise.
35618 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35620 * config/arc/arc.c (conditionalize_nonjump): New function,
35622 (arc_ifcvt): ... this.
35623 (arc_predicate_delay_insns): Use it.
35625 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
35627 * config/arc/predicates.md (extend_operand): During/after reload,
35628 allow const_int_operand.
35629 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
35630 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
35631 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
35633 (umulsi3_highpart_i): Likewise.
35635 2014-03-11 Richard Biener <rguenther@suse.de>
35637 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
35638 Add asserts to guard possible wrong-code bugs.
35640 2014-03-11 Richard Biener <rguenther@suse.de>
35642 PR tree-optimization/60429
35643 PR tree-optimization/60485
35644 * tree-ssa-structalias.c (set_union_with_increment): Properly
35645 take into account all fields that overlap the shifted vars.
35646 (do_sd_constraint): Likewise.
35647 (do_ds_constraint): Likewise.
35648 (get_constraint_for_ptr_offset): Likewise.
35650 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
35652 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
35653 (nios2_compute_frame_layout):
35654 Add calculation of cfun->machine->fp_save_offset.
35655 (nios2_expand_prologue): Correct setting of frame pointer register
35657 (nios2_expand_epilogue): Update recovery of stack pointer from
35658 frame pointer accordingly.
35659 (nios2_initial_elimination_offset): Update calculation of offset
35660 for eliminating to HARD_FRAME_POINTER_REGNUM.
35662 2014-03-10 Jakub Jelinek <jakub@redhat.com>
35665 * ipa.c (symtab_remove_unreachable_nodes): Don't call
35666 cgraph_get_create_node on VAR_DECLs.
35668 2014-03-10 Richard Biener <rguenther@suse.de>
35670 PR middle-end/60474
35671 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
35673 2014-03-08 Douglas B Rupp <rupp@gnat.com>
35675 * config/vms/vms.opt (vms_float_format): New variable.
35677 2014-03-08 Tobias Burnus <burnus@net-b.de>
35679 * doc/invoke.texi (-fcilkplus): Update implementation status.
35681 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
35682 Richard Biener <rguenther@suse.de>
35684 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
35685 consistently accross all TUs.
35686 (run_gcc): Enable -fshort-double automatically at link at link-time
35687 and disallow override.
35689 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
35692 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
35693 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
35694 if they can't be used.
35696 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35698 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
35699 for Solaris 11/x86 ld.
35700 * configure: Regenerate.
35702 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35704 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
35705 (LIB_TLS_SPEC): Save as ld_tls_libs.
35706 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
35707 (HAVE_AS_IX86_TLSLDM): New test.
35708 * configure, config.in: Regenerate.
35709 * config/i386/i386.c (legitimize_tls_address): Fall back to
35710 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
35711 cannot support TLS_MODEL_LOCAL_DYNAMIC.
35712 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
35713 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
35715 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
35717 * common.opt (fira-loop-pressure): Mark as optimization.
35719 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
35721 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
35722 an OpenMP mappable type.
35724 2014-03-06 Matthias Klose <doko@ubuntu.com>
35726 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
35727 MULTILIB_OSDIRNAMES is not defined.
35729 2014-03-06 Jakub Jelinek <jakub@redhat.com>
35730 Meador Inge <meadori@codesourcery.com>
35733 * config/arm/arm.c (arm_tls_symbol_p): Remove.
35734 (arm_legitimize_address): Call legitimize_tls_address for any
35735 arm_tls_referenced_p expression, handle constant addend. Call it
35736 before testing for !TARGET_ARM.
35737 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
35739 2014-03-06 Richard Biener <rguenther@suse.de>
35741 PR middle-end/60445
35745 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35747 * tree-streamer.c (record_common_node): Assert we don't record
35748 nodes with type double.
35749 (preload_common_node): Skip type double, complex double and double
35750 pointer since it is now frontend dependent due to fshort-double option.
35752 2014-03-06 Richard Biener <rguenther@suse.de>
35754 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
35755 or -fno-lto is specified and the linker has full plugin support.
35756 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
35757 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
35758 * lto-wrapper.c (merge_and_complain): Merge compile-time
35759 optimization levels.
35760 (run_gcc): And pass it through to the link options.
35762 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
35766 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35768 * cselib.c (remove_useless_values): Skip to avoid quadratic
35769 behavior if the condition moved from...
35770 (cselib_process_insn): ... here holds.
35772 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35775 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
35776 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
35779 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
35780 (TM_H): Add x86-tune.def.
35782 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35784 * config/aarch64/aarch64.c (generic_tunings):
35785 Use cortexa57_extra_costs.
35787 2014-03-05 Jakub Jelinek <jakub@redhat.com>
35790 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
35791 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
35792 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
35795 2014-03-04 Heiher <r@hev.cc>
35797 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
35798 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
35800 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
35802 * config/i386/predicates.md (const2356_operand): Change to ...
35803 (const2367_operand): ... this.
35804 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
35806 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35807 (*avx512pf_scatterpf<mode>sf): Ditto.
35808 (avx512pf_scatterpf<mode>df): Ditto.
35809 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35810 (*avx512pf_scatterpf<mode>df): Ditto.
35811 * config/i386/i386.c (ix86_expand_builtin): Update
35812 incorrect hint operand error message.
35814 2014-03-04 Richard Biener <rguenther@suse.de>
35816 * lto-section-in.c (lto_get_section_data): Fix const cast.
35818 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
35820 * tree-streamer.c (record_common_node): Assert we don't record
35821 nodes with type double.
35822 (preload_common_node): Skip type double, complex double and double
35823 pointer since it is now frontend dependent due to fshort-double option.
35825 2014-03-04 Richard Biener <rguenther@suse.de>
35828 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
35829 (lto_input_toplevel_asms): Likewise.
35830 * lto-section-in.c (lto_get_section_data): Instead do it here
35833 2014-03-04 Richard Biener <rguenther@suse.de>
35835 PR tree-optimization/60382
35836 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
35837 dead PHIs a reduction.
35839 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
35841 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
35843 (_mm_prefetch): Move out of GCC target("sse") pragma.
35844 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
35845 GCC target("prfchw") pragma.
35846 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
35848 * config/i386/i386.c (ix86_option_override_internal): Enable
35849 -mprfchw with -mprefetchwt1.
35851 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35853 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
35856 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
35858 * opts.h (CL_PCH_IGNORE): Define.
35859 * targhooks.c (option_affects_pch_p):
35860 Return false for options that have CL_PCH_IGNORE set.
35861 * opt-functions.awk: Process PchIgnore.
35862 * doc/options.texi: Document PchIgnore.
35864 * config/arc/arc.opt (misize): Add PchIgnore property.
35866 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35868 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
35869 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
35870 constraint on constants to permit them being loaded into
35871 GENERAL_REGS or BASE_REGS.
35873 2014-03-03 Nick Clifton <nickc@redhat.com>
35875 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
35876 anti-cacnonical alternatives.
35877 (negandhi3_real): New pattern.
35878 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
35880 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35882 * config/avr/avr-mcus.def: Remove atxmega16x1.
35883 * config/avr/avr-tables.opt: Regenerate.
35884 * config/avr/t-multilib: Regenerate.
35885 * doc/avr-mmcu.texi: Regenerate.
35887 2014-03-03 Tobias Grosser <tobias@grosser.es>
35888 Mircea Namolaru <mircea.namolaru@inria.fr>
35890 PR tree-optimization/58028
35891 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
35894 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35896 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
35897 not handled by recognizers.
35899 2014-03-03 Jakub Jelinek <jakub@redhat.com>
35901 PR middle-end/60175
35902 * function.c (expand_function_end): Don't emit
35903 clobber_return_register sequence if clobber_after is a BARRIER.
35904 * cfgexpand.c (construct_exit_block): Append instructions before
35905 return_label to prev_bb.
35907 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35909 * config/rs6000/constraints.md: Document reserved use of "wc".
35911 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35914 * ipa.c (function_and_variable_visibility): When dissolving comdat
35915 group, also set all symbols to local.
35917 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
35922 2013-12-14 Jan Hubicka <jh@suse.cz>
35923 PR middle-end/58477
35924 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
35926 2014-03-02 Jon Beniston <jon@beniston.com>
35932 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
35933 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
35934 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
35935 (simple_return, *simple_return): New patterns
35936 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
35937 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
35939 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
35941 * dwarf2out.c (gen_subprogram_die): Tidy.
35943 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
35946 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
35947 (*mov_t_msb_neg_negc): ... this new insn.
35949 2014-02-28 Jason Merrill <jason@redhat.com>
35952 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
35955 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
35958 * dwarf2out.c (decltype_auto_die): New static.
35959 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
35960 (gen_type_die_with_usage): Handle 'decltype(auto)'.
35961 (is_cxx_auto): Likewise.
35963 2014-02-28 Ian Bolton <ian.bolton@arm.com>
35965 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
35966 we are not using general regs only.
35968 2014-02-28 Richard Biener <rguenther@suse.de>
35971 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
35972 previous fix and only allow to remove trivial pre-headers
35973 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
35974 (remove_forwarder_block): Properly update the latch of a loop.
35976 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35979 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
35980 (cselib_preserved_hash_table): New.
35981 (preserve_constants_and_equivs): Move preserved vals to it.
35982 (cselib_find_slot): Look it up first.
35983 (cselib_init): Initialize it.
35984 (cselib_finish): Release it.
35985 (dump_cselib_table): Dump it.
35987 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35990 * cselib.c (remove_useless_values): Skip to avoid quadratic
35991 behavior if the condition moved from...
35992 (cselib_process_insn): ... here holds.
35994 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35997 * var-tracking.c (vt_initialize): Apply the same condition to
35998 preserve the CFA base value.
36000 2014-02-28 Joey Ye <joey.ye@arm.com>
36003 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
36004 if reload in progress or completed.
36006 2014-02-28 Tobias Burnus <burnus@net-b.de>
36008 PR middle-end/60147
36009 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
36012 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
36014 * doc/tm.texi.in (Condition Code Status): Update documention for
36015 relative locations of cc0-setter and cc0-user.
36017 2014-02-27 Jeff Law <law@redhat.com>
36019 PR rtl-optimization/52714
36020 * combine.c (try_combine): When splitting an unrecognized PARALLEL
36021 into two independent simple sets, if I3 is a jump, ensure the
36022 pattern we place into I3 is a (set (pc) ...).
36024 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
36025 Jeff Law <law@redhat.com>
36027 PR rtl-optimization/49847
36028 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
36029 are in different blocks.
36030 * doc/tm.texi (Condition Code Status): Update documention for
36031 relative locations of cc0-setter and cc0-user.
36033 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
36036 * lra.c (lra_emit_add): Check SUBREG too.
36038 2014-02-27 Andreas Schwab <schwab@suse.de>
36040 * config/m68k/m68k.c (m68k_option_override): Disable
36041 -flive-range-shrinkage for classic m68k.
36042 (m68k_override_options_after_change): Likewise.
36044 2014-02-27 Marek Polacek <polacek@redhat.com>
36046 PR middle-end/59223
36047 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
36048 -Wmaybe-uninitialized.
36050 2014-02-27 Alan Modra <amodra@gmail.com>
36053 * reload1.c (emit_input_reload_insns): When reload_override_in,
36054 set old to rl->in_reg when rl->in_reg is a subreg.
36056 2014-02-26 Richard Biener <rguenther@suse.de>
36059 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
36061 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36063 * common/config/i386/predicates.md (const1256_operand): Remove.
36064 (const2356_operand): New.
36065 (const_1_to_2_operand): Remove.
36066 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36067 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36068 (*avx512pf_gatherpf<mode>sf): Ditto.
36069 (avx512pf_gatherpf<mode>df): Ditto.
36070 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36071 (*avx512pf_gatherpf<mode>df): Ditto.
36072 (avx512pf_scatterpf<mode>sf): Ditto.
36073 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36074 (*avx512pf_scatterpf<mode>sf): Ditto.
36075 (avx512pf_scatterpf<mode>df): Ditto.
36076 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36077 (*avx512pf_scatterpf<mode>df): Ditto.
36078 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
36080 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
36082 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
36083 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
36084 (_mm512_mask_testn_epi64_mask): Move to ...
36085 * config/i386/avx512cdintrin.h: Here.
36086 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
36087 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
36088 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
36089 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
36090 TARGET_AVX512F from TARGET_AVX512CD.
36092 2014-02-26 Richard Biener <rguenther@suse.de>
36095 * ipa.c (walk_polymorphic_call_targets): Properly guard
36096 call to inline_update_overall_summary.
36098 2014-02-26 Bin Cheng <bin.cheng@arm.com>
36101 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
36102 and latches only if requested. Fix latch if it is removed.
36103 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
36104 LOOPS_HAVE_PREHEADERS.
36106 2014-02-25 Andrew Pinski <apinski@cavium.com>
36108 * builtins.c (expand_builtin_thread_pointer): Create a new target
36109 when the target is NULL.
36111 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
36113 PR rtl-optimization/60317
36114 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36115 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36116 * lra-assigns.c: Include params.h.
36117 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
36118 other reload pseudos considerations.
36120 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36122 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
36123 to use canonical form for nor<mode>3.
36125 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36128 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
36131 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36133 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
36134 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
36135 (ix86_handle_option): Handle OPT_mprefetchwt1.
36136 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
36137 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
36139 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36140 OPTION_MASK_ISA_PREFETCHWT1.
36141 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
36142 (PTA_PREFETCHWT1): New.
36143 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
36144 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
36145 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
36146 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
36147 (*prefetch_avx512pf_<mode>_: Change into ...
36148 (*prefetch_prefetchwt1_<mode>: This.
36149 * config/i386/i386.opt (mprefetchwt1): New.
36150 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
36151 (_mm_prefetch): Handle intent to write.
36152 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
36154 2014-02-25 Richard Biener <rguenther@suse.de>
36156 PR middle-end/60291
36157 * emit-rtl.c (mem_attrs_htab): Remove.
36158 (mem_attrs_htab_hash): Likewise.
36159 (mem_attrs_htab_eq): Likewise.
36160 (set_mem_attrs): Always allocate new mem-attrs when something changed.
36161 (init_emit_once): Do not allocate mem_attrs_htab.
36163 2014-02-25 Richard Biener <rguenther@suse.de>
36166 * lto-opts.c (lto_write_options): Output non-explicit conservative
36167 -fwrapv, -fno-trapv and -fno-strict-overflow.
36168 * lto-wrapper.c (merge_and_complain): Handle merging those options.
36169 (run_gcc): And pass them through.
36171 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36173 * sel-sched.c (calculate_new_fences): New parameter ptime.
36174 Calculate it as a maximum over all fence cycles.
36175 (sel_sched_region_2): Adjust the call to calculate_new_fences.
36176 Print the final schedule timing when sched_verbose.
36178 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
36180 PR rtl-optimization/60292
36181 * sel-sched.c (fill_vec_av_set): Do not reset target availability
36182 bit fot the fence instruction.
36184 2014-02-24 Alangi Derick <alangiderick@gmail.com>
36186 * calls.h: Fix typo in comment.
36188 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
36190 * config/pa/pa.c (pa_output_move_double): Don't valididate when
36191 adjusting offsetable addresses.
36193 2014-02-24 Guozhi Wei <carrot@google.com>
36195 * sparseset.h (sparseset_pop): Fix the wrong index.
36197 2014-02-24 Walter Lee <walt@tilera.com>
36199 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
36200 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
36202 * common/config/tilegx/tilegx-common.c
36203 (TARGET_DEFAULT_TARGET_FLAGS): Define.
36204 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
36205 (LINK_SPEC): Ditto.
36206 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
36207 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
36208 (tilegx_gimplify_va_arg_expr): Handle big endian.
36209 (tilegx_expand_unaligned_load): Ditto.
36210 (tilegx_expand_unaligned_store): Ditto.
36211 (TARGET_RETURN_IN_MSB): New.
36212 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
36213 (TARGET_ENDIAN_DEFAULT): New.
36214 (TARGET_BIG_ENDIAN): Handle big endian.
36215 (BYTES_BIG_ENDIAN): Ditto.
36216 (WORDS_BIG_ENDIAN): Ditto.
36217 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
36218 (ENDIAN_SPEC): New.
36219 (EXTRA_SPECS): New.
36220 * config/tilegx/tilegx.md (extv): Handle big endian.
36222 (insn_st<n>): Ditto.
36223 (insn_st<n>_add<bitsuffix>): Ditto.
36224 (insn_stnt<n>): Ditto.
36225 (insn_stnt<n>_add<bitsuffix>):Ditto.
36226 (vec_interleave_highv8qi): Handle big endian.
36227 (vec_interleave_highv8qi_be): New.
36228 (vec_interleave_highv8qi_le): New.
36229 (insn_v1int_h): Handle big endian.
36230 (vec_interleave_lowv8qi): Handle big endian.
36231 (vec_interleave_lowv8qi_be): New.
36232 (vec_interleave_lowv8qi_le): New.
36233 (insn_v1int_l): Handle big endian.
36234 (vec_interleave_highv4hi): Handle big endian.
36235 (vec_interleave_highv4hi_be): New.
36236 (vec_interleave_highv4hi_le): New.
36237 (insn_v2int_h): Handle big endian.
36238 (vec_interleave_lowv4hi): Handle big endian.
36239 (vec_interleave_lowv4hi_be): New.
36240 (vec_interleave_lowv4hi_le): New.
36241 (insn_v2int_l): Handle big endian.
36242 (vec_interleave_highv2si): Handle big endian.
36243 (vec_interleave_highv2si_be): New.
36244 (vec_interleave_highv2si_le): New.
36245 (insn_v4int_h): Handle big endian.
36246 (vec_interleave_lowv2si): Handle big endian.
36247 (vec_interleave_lowv2si_be): New.
36248 (vec_interleave_lowv2si_le): New.
36249 (insn_v4int_l): Handle big endian.
36250 * config/tilegx/tilegx.opt (mbig-endian): New option.
36251 (mlittle-endian): New option.
36252 * doc/install.texi: Document tilegxbe-linux.
36253 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
36255 2014-02-24 Martin Jambor <mjambor@suse.cz>
36258 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
36259 there are no parameter descriptors.
36261 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
36263 PR rtl-optimization/60268
36264 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
36265 initialization to ...
36266 (sched_rgn_init): ... here.
36267 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
36269 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36271 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
36274 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
36276 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
36279 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36281 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
36282 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
36284 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
36286 * config/microblaze/predicates.md: Add cmp_op predicate.
36287 * config/microblaze/microblaze.md: Add branch_compare instruction
36288 which uses cmp_op predicate and emits cmp insn before branch.
36289 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
36290 to microblaze_expand_conditional_branch and consolidate logic.
36291 (microblaze_expand_conditional_branch): emit branch_compare
36292 insn instead of handling cmp op separate from branch insn.
36294 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36296 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
36299 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36301 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
36302 define_insn with define_expand and new define_insn
36303 *altivec_lve<VI_char>x_internal.
36304 (altivec_stve<VI_char>x): Replace define_insn with define_expand
36305 and new define_insn *altivec_stve<VI_char>x_internal.
36306 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
36308 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
36310 (altivec_expand_stvex_be): New function.
36312 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
36314 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
36315 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
36316 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
36317 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
36319 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
36322 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
36323 instead of emit_move_insn.
36325 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36327 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
36328 vspltw with vsldoi.
36329 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
36330 gen_altivec_vsumsws.
36332 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36334 * config/rs6000/altivec.md (altivec_lvxl): Rename as
36335 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
36336 (altivec_lvxl_<mode>): New define_expand incorporating
36337 -maltivec=be semantics where needed.
36338 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
36339 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
36340 semantics where needed.
36341 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
36342 (altivec_stvx_<mode>): New define_expand incorporating
36343 -maltivec=be semantics where needed.
36344 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
36345 VM2 iterator instead of V4SI.
36346 (altivec_stvxl_<mode>): New define_expand incorporating
36347 -maltivec=be semantics where needed.
36348 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
36349 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
36350 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
36351 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
36352 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
36353 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
36354 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
36355 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
36356 ALTIVEC_BUILTIN_STVXL.
36357 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
36358 (altivec_expand_stvx_be): Likewise.
36359 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
36360 (altivec_expand_lvx_be): Likewise.
36361 (altivec_expand_stvx_be): Likewise.
36362 (altivec_expand_builtin): Add cases for
36363 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
36364 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
36365 (altivec_init_builtins): Add definitions for
36366 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
36367 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
36369 2014-02-21 Catherine Moore <clm@codesourcery.com>
36371 * doc/invoke.texi (mvirt, mno-virt): Document.
36372 * config/mips/mips.opt (mvirt): New option.
36373 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
36375 2014-02-21 Richard Biener <rguenther@suse.de>
36377 PR tree-optimization/60276
36378 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
36379 (STMT_VINFO_MIN_NEG_DIST): New macro.
36380 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
36381 STMT_VINFO_MIN_NEG_DIST.
36382 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
36383 made for negative dependence distances still hold.
36385 2014-02-21 Richard Biener <rguenther@suse.de>
36387 PR middle-end/60291
36388 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
36389 DECL_INITIAL for globals not in the current function context.
36391 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36393 PR tree-optimization/56490
36394 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
36395 * tree-ssa-uninit.c: Include params.h.
36396 (compute_control_dep_chain): Add num_calls argument, return false
36397 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
36398 num_calls to recursive call.
36399 (find_predicates): Change dep_chain into normal array,
36400 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
36401 variable and adjust compute_control_dep_chain caller.
36402 (find_def_preds): Likewise.
36404 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
36406 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
36407 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
36409 2014-02-21 Nick Clifton <nickc@redhat.com>
36411 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
36412 (pushhi1): Likewise.
36413 (popqi1): Add mode to pre_dec.
36414 (pophi1): Likewise.
36416 2014-02-21 Jakub Jelinek <jakub@redhat.com>
36418 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
36419 mode for mask of V8SFmode permutation.
36421 2014-02-20 Richard Henderson <rth@redhat.com>
36424 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
36425 a new pseudo for OLDVAL.
36427 2014-02-20 Jakub Jelinek <jakub@redhat.com>
36430 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
36431 gen_reg_rtx if d->testing_p.
36432 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
36433 if d->testing_p and we will certainly return true.
36434 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
36437 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
36439 * emit-rtl.c (gen_reg_rtx): Assert that
36440 crtl->emit.regno_pointer_align_length is non-zero.
36442 2014-02-20 Richard Henderson <rth@redhat.com>
36445 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
36446 on failure the store back into EXPECT.
36448 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
36449 Sandra Loosemore <sandra@codesourcery.com>
36451 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
36452 * config/nios2/nios2.c (nios2_function_profiler): Add
36453 -fPIC (flag_pic == 2) support.
36454 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
36455 (nios2_large_offset_p): New function.
36456 (nios2_unspec_reloc_p): Move up position, update to use
36457 nios2_large_offset_p.
36458 (nios2_unspec_address): Remove function.
36459 (nios2_unspec_offset): New function.
36460 (nios2_large_got_address): New function.
36461 (nios2_got_address): Add large offset support.
36462 (nios2_legitimize_tls_address): Update usage of removed and new
36464 (nios2_symbol_binds_local_p): New function.
36465 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
36466 (nios2_legitimize_address): Update to use nios2_large_offset_p.
36467 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
36468 (nios2_print_operand): Merge H/L processing, add hiadj/lo
36469 processing for (const (unspec ...)).
36470 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
36472 2014-02-20 Richard Biener <rguenther@suse.de>
36474 * tree-cfg.c (replace_uses_by): Mark altered BBs before
36475 doing the substitution.
36476 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
36478 2014-02-20 Martin Jambor <mjambor@suse.cz>
36481 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
36482 info when checking whether lattices are bottom.
36484 2014-02-20 Richard Biener <rguenther@suse.de>
36486 PR middle-end/60221
36487 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
36490 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
36493 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
36494 parameter specifying the scaling.
36495 (inline_call): Update.
36496 (want_inline_recursively): Guard division by zero.
36497 (recursive_inlining): Update.
36498 * ipa-inline.h (clone_inlined_nodes): Update.
36500 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36503 * config/i386/i386.c (classify_argument): Pass structures of size
36504 64 bytes or less in register.
36506 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
36507 Kirill Yukhin <kirill.yukhin@intel.com>
36509 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
36510 (_mm_rcp28_round_ss): Ditto.
36511 (_mm_rsqrt28_round_sd): Ditto.
36512 (_mm_rsqrt28_round_ss): Ditto.
36513 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
36514 (_mm_rcp14_round_ss): Ditto.
36515 (_mm_rsqrt14_round_sd): Ditto.
36516 (_mm_rsqrt14_round_ss): Ditto.
36517 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
36518 the first input operand, get rid of match_dup.
36519 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
36521 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
36523 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
36524 operand as the first input operand, set type attribute.
36525 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
36526 Set type attribute.
36527 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
36528 operand as the first input operand, set type attribute.
36530 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36532 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
36535 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
36538 * config/i386/i386.c (construct_container): Remove TFmode check
36539 for X86_64_INTEGER_CLASS.
36541 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
36544 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
36545 only when -Wpsabi is enabled.
36547 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
36550 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
36551 passing arrays in registers are the same as for structs, so remove the
36552 special case for them.
36554 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
36556 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
36557 destination type, extract only the valid bits if the source type is not
36558 integral and has a different mode.
36560 2014-02-19 Richard Biener <rguenther@suse.de>
36563 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
36566 2014-02-19 Richard Biener <rguenther@suse.de>
36569 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
36570 (ipa_modify_call_arguments): Emit an argument load explicitely and
36571 preserve virtual SSA form there and for the replacement call.
36572 Do not update SSA form nor free dominance info.
36574 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36576 * ipa.c (function_and_variable_visibility): Also clear WEAK
36577 flag when disolving COMDAT_GROUP.
36579 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36581 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
36582 * ipa-prop.c (ipa_set_jf_known_type): Return early when
36583 not devirtualizing.
36584 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
36585 do more sanity checks.
36586 (detect_type_change): Return true when giving up early.
36587 (compute_complex_assign_jump_func): Fix type parameter of
36588 ipa_set_ancestor_jf.
36589 (compute_complex_ancestor_jump_func): Likewise.
36590 (update_jump_functions_after_inlining): Fix updating of
36592 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
36594 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
36596 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
36597 inline clones when edge disappears.
36599 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
36602 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
36603 Split 64-bit moves into 2 patterns. Do not allow the use of
36604 direct move for TDmode in little endian, since the decimal value
36605 has little endian bytes within a word, but the 64-bit pieces are
36606 ordered in a big endian fashion, and normal subreg's of TDmode are
36608 (mov<mode>_64bit_dm): Likewise.
36609 (movtd_64bit_nodm): Likewise.
36611 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36613 PR tree-optimization/60174
36614 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
36615 statement of an SSA_NAME that occurs in an abnormal PHI node.
36617 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36620 * final.c (SEEN_BB): Remove.
36621 (SEEN_NOTE, SEEN_EMITTED): Renumber.
36622 (final_scan_insn): Don't force_source_line on second
36623 NOTE_INSN_BASIC_BLOCK.
36625 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
36628 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
36629 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
36630 (type_natural_mode): Warn ABI change when %zmm register is not
36631 available for AVX512F vector value passing.
36633 2014-02-18 Kai Tietz <ktietz@redhat.com>
36636 * config/i386/i386.c (ix86_expand_prologue): Use value in
36637 rax register as displacement when restoring %r10 or %rax.
36638 Fix wrong offset when restoring both registers.
36640 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
36642 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
36643 assertion with conditional return.
36645 2014-02-18 Jakub Jelinek <jakub@redhat.com>
36646 Uros Bizjak <ubizjak@gmail.com>
36649 * config/i386/driver-i386.c (host_detect_local_cpu): If
36650 YMM state is not saved by the OS, also clear has_f16c. Move
36651 CPUID 0x80000001 handling before YMM state saving checking.
36653 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
36655 PR rtl-optimization/58960
36656 * haifa-sched.c (alloc_global_sched_pressure_data): New,
36657 factored out from ...
36658 (sched_init): ... here.
36659 (free_global_sched_pressure_data): New, factored out from ...
36660 (sched_finish): ... here.
36661 * sched-int.h (free_global_sched_pressure_data): Declare.
36662 * sched-rgn.c (nr_regions_initial): New static global.
36663 (haifa_find_rgns): Initialize it.
36664 (schedule_region): Disable sched-pressure for the newly
36667 2014-02-17 Richard Biener <rguenther@suse.de>
36669 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
36670 release SSA defs of pattern stmts.
36672 2014-02-17 Richard Biener <rguenther@suse.de>
36674 * tree-inline.c (expand_call_inline): Release the virtual
36675 operand defined by the call we are about to inline.
36677 2014-02-17 Richard Biener <rguenther@suse.de>
36679 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
36681 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
36682 Ilya Tocar <ilya.tocar@intel.com>
36684 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
36685 arguments order in builtin.
36686 (_mm512_permutexvar_epi64): Ditto.
36687 (_mm512_mask_permutexvar_epi64): Ditto
36688 (_mm512_maskz_permutexvar_epi32): Ditto
36689 (_mm512_permutexvar_epi32): Ditto
36690 (_mm512_mask_permutexvar_epi32): Ditto
36692 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36694 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
36695 (p8_vmrgow): Likewise.
36697 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36699 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
36702 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
36705 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
36706 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
36707 into 64-bit and 32-bit moves. On 64-bit moves, add support for
36708 using direct move instructions on ISA 2.07. Also adjust
36709 instruction length for 64-bit.
36710 (mov<mode>_64bit, TFmode/TDmode): Likewise.
36711 (mov<mode>_32bit, TFmode/TDmode): Likewise.
36713 2014-02-15 Alan Modra <amodra@gmail.com>
36717 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
36718 find_replacement on parts of insn rtl that might be reloaded.
36720 2014-02-15 Richard Biener <rguenther@suse.de>
36722 PR tree-optimization/60183
36723 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
36724 (tree_ssa_phiprop): Calculate and free post-dominators.
36726 2014-02-14 Jeff Law <law@redhat.com>
36728 PR rtl-optimization/60131
36729 * ree.c (get_extended_src_reg): New function.
36730 (combine_reaching_defs): Use it rather than assuming location of REG.
36731 (find_and_remove_re): Verify first operand of extension is
36732 a REG before adding the insns to the copy list.
36734 2014-02-14 Roland McGrath <mcgrathr@google.com>
36736 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
36737 * configure: Regenerated.
36738 * config.in: Regenerated.
36739 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
36740 instead of ASM_SHORT.
36742 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
36743 Richard Earnshaw <rearnsha@arm.com>
36745 PR rtl-optimization/59535
36746 * lra-constraints.c (process_alt_operands): Encourage alternative
36747 when unassigned pseudo class is superset of the alternative class.
36748 (inherit_reload_reg): Don't inherit when optimizing for code size.
36749 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
36750 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
36751 modes not less than 4 for Thumb1.
36753 2014-02-14 Kyle McMartin <kyle@redhat.com>
36756 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
36758 2014-02-14 Richard Biener <rguenther@suse.de>
36760 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
36761 (get_frame_arg): Drop the assert with langhook types_compatible_p.
36762 Do not strip INDIRECT_REFs.
36764 2014-02-14 Richard Biener <rguenther@suse.de>
36767 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
36768 DECL_FUNCTION_SPECIFIC_TARGET.
36769 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
36770 * tree-streamer-out.c (pack_ts_target_option): Remove.
36771 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
36772 (write_ts_function_decl_tree_pointers): Do not stream
36773 DECL_FUNCTION_SPECIFIC_TARGET.
36774 * tree-streamer-in.c (unpack_ts_target_option): Remove.
36775 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
36776 (lto_input_ts_function_decl_tree_pointers): Do not stream
36777 DECL_FUNCTION_SPECIFIC_TARGET.
36779 2014-02-14 Jakub Jelinek <jakub@redhat.com>
36781 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
36782 (get_initial_def_for_induction, vectorizable_induction): Ignore
36783 debug stmts when looking for exit_phi.
36784 (vectorizable_live_operation): Fix up condition.
36786 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36788 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
36789 nreverse() because it changes the content of original tree list.
36791 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36793 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
36794 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
36796 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
36798 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
36799 GNU coding standards.
36801 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36804 * dwarf2out.c (gen_subprogram_die): Don't call
36805 add_calling_convention_attribute if subr_die is old_die.
36807 2014-02-13 Sharad Singhai <singhai@google.com>
36809 * doc/optinfo.texi: Fix order of nodes.
36811 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
36813 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
36814 operands[2], not operands[3].
36816 2014-02-13 Richard Biener <rguenther@suse.de>
36819 * doc/install.texi (ISL): Update recommended version to 0.12.2,
36820 mention the possibility of an in-tree build.
36821 (CLooG): Update recommended version to 0.18.1, mention the
36822 possibility of an in-tree build and clarify that the ISL
36823 bundled with CLooG does not work.
36825 2014-02-13 Jakub Jelinek <jakub@redhat.com>
36828 * expr.c (compress_float_constant): If x is a hard register,
36829 extend into a pseudo and then move to x.
36831 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
36833 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
36834 caused by bad second argument to warning_at() with -mhotpatch and
36835 nested functions (e.g. with gfortran).
36837 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
36839 * opts.c (option_name): Remove "enabled by default" rider.
36841 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
36843 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
36845 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
36846 Uros Bizjak <ubizjak@gmail.com>
36849 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
36850 * configure: Regenerated.
36852 2014-02-12 Richard Biener <rguenther@suse.de>
36854 * vec.c (vec_prefix::calculate_allocation): Move as
36855 inline variant to vec.h.
36856 (vec_prefix::calculate_allocation_1): New out-of-line version.
36857 * vec.h (vec_prefix::calculate_allocation_1): Declare.
36858 (vec_prefix::m_has_auto_buf): Rename to ...
36859 (vec_prefix::m_using_auto_storage): ... this.
36860 (vec_prefix::calculate_allocation): Inline the easy cases
36861 and dispatch to calculate_allocation_1 which doesn't need the
36863 (va_heap::reserve): Use gcc_checking_assert.
36864 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
36865 m_using_auto_storage.
36866 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
36868 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
36869 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
36870 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
36872 2014-02-12 Richard Biener <rguenther@suse.de>
36874 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
36875 when we found a dependence.
36877 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
36879 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
36881 (maybe_fold_stmt): ... into this new function.
36882 * omp-low.c (lower_omp): Update comment.
36884 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
36887 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
36890 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
36892 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
36893 identifiers in comments.
36894 (cortexa53_extra_costs): Likewise.
36895 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
36896 (cortexa7_extra_costs): Likewise.
36897 (cortexa12_extra_costs): Likewise.
36898 (cortexa15_extra_costs): Likewise.
36899 (v7m_extra_costs): Likewise.
36901 2014-02-12 Richard Biener <rguenther@suse.de>
36903 PR middle-end/60092
36904 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
36905 of posix_memalign being successful.
36906 (lower_stmt): Restrict lowering of posix_memalign to when
36907 -ftree-bit-ccp is enabled.
36909 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36911 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
36913 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
36915 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
36917 PR rtl-optimization/60116
36918 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
36919 other_insn once the combination has been validated.
36921 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
36924 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
36926 * ipa-devirt.c: Include demangle.h
36927 (odr_violation_reported): New static variable.
36928 (add_type_duplicate): Update odr_violations.
36929 (maybe_record_node): Add completep parameter; update it.
36930 (record_target_from_binfo): Add COMPLETEP parameter;
36931 update it as needed.
36932 (possible_polymorphic_call_targets_1): Likewise.
36933 (struct polymorphic_call_target_d): Add nonconstruction_targets;
36934 rename FINAL to COMPLETE.
36935 (record_targets_from_bases): Sanity check we found the binfo;
36936 fix COMPLETEP updating.
36937 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
36938 parameter, fix computing of COMPLETEP.
36939 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
36940 at LTO time do demangling.
36941 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
36942 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
36944 (gimple_get_virt_method_for_binfo): Likewise.
36945 * gimple-fold.h (gimple_get_virt_method_for_binfo,
36946 gimple_get_virt_method_for_vtable): Update prototypes.
36948 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
36951 * genautomata.c (add_presence_absence): Fix typo with
36952 {final_}presence_list.
36954 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
36957 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
36958 for VSX/Altivec vectors that land in GPR registers.
36960 2014-02-11 Richard Henderson <rth@redhat.com>
36961 Jakub Jelinek <jakub@redhat.com>
36964 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
36965 around drhs if type conversion to lacc->type is not useless.
36967 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36969 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
36971 (cortex-a57.cortex-a53): Likewise.
36972 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
36974 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36976 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
36979 2014-02-11 Renlin Li <Renlin.Li@arm.com>
36981 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
36982 add_options_for_arm_vfp3.
36984 2014-02-11 Jeff Law <law@redhat.com>
36986 PR middle-end/54041
36987 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
36988 object with an undesirable mode.
36990 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36993 * config/i386/sol2-9.h: New file.
36994 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
36995 *-*-solaris2.9*): Use it.
36997 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36999 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
37000 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
37002 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37004 * config/microblaze/microblaze.c: Extend mcpu version format
37006 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
37008 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
37010 2014-02-10 Richard Henderson <rth@redhat.com>
37013 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
37014 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
37015 ms-abi vs -mno-accumulate-outgoing-args.
37016 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
37017 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
37020 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
37022 PR middle-end/60080
37023 * cfgexpand.c (expand_asm_operands): Attach source location to
37024 ASM_INPUT rtx objects.
37025 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
37027 2014-02-10 Nick Clifton <nickc@redhat.com>
37029 * config/mn10300/mn10300.c (popcount): New function.
37030 (mn10300_expand_prologue): Include saved registers in stack usage
37033 2014-02-10 Jeff Law <law@redhat.com>
37035 PR middle-end/52306
37036 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
37037 when changing the SET_DEST of a prior insn to avoid an input reload.
37039 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
37041 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
37042 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
37043 -mcall-openbsd, or -mcall-linux.
37044 (CC1_ENDIAN_BIG_SPEC): Remove.
37045 (CC1_ENDIAN_LITTLE_SPEC): Remove.
37046 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37047 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
37048 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
37049 and %cc1_endian_default.
37050 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37052 2014-02-10 Richard Biener <rguenther@suse.de>
37054 PR tree-optimization/60115
37055 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
37056 MEM_REF handling. Properly verify that the accesses are not
37057 out of the objects bound.
37059 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37061 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
37064 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
37066 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
37067 proper constants and fix formatting.
37068 (possible_polymorphic_call_targets): Fix formatting.
37070 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
37071 Ilya Tocar <ilya.tocar@intel.com>
37073 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
37074 (_mm512_loadu_epi32): Renamed into...
37075 (_mm512_loadu_si512): This.
37076 (_mm512_storeu_epi32): Renamed into...
37077 (_mm512_storeu_si512): This.
37078 (_mm512_maskz_ceil_ps): Removed.
37079 (_mm512_maskz_ceil_pd): Ditto.
37080 (_mm512_maskz_floor_ps): Ditto.
37081 (_mm512_maskz_floor_pd): Ditto.
37082 (_mm512_floor_round_ps): Ditto.
37083 (_mm512_floor_round_pd): Ditto.
37084 (_mm512_ceil_round_ps): Ditto.
37085 (_mm512_ceil_round_pd): Ditto.
37086 (_mm512_mask_floor_round_ps): Ditto.
37087 (_mm512_mask_floor_round_pd): Ditto.
37088 (_mm512_mask_ceil_round_ps): Ditto.
37089 (_mm512_mask_ceil_round_pd): Ditto.
37090 (_mm512_maskz_floor_round_ps): Ditto.
37091 (_mm512_maskz_floor_round_pd): Ditto.
37092 (_mm512_maskz_ceil_round_ps): Ditto.
37093 (_mm512_maskz_ceil_round_pd): Ditto.
37094 (_mm512_expand_pd): Ditto.
37095 (_mm512_expand_ps): Ditto.
37096 * config/i386/i386.c (ix86_builtins): Remove
37097 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
37098 (bdesc_args): Ditto.
37099 * config/i386/predicates.md (const1256_operand): New.
37100 (const_1_to_2_operand): Ditto.
37101 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37102 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37103 (*avx512pf_gatherpf<mode>sf): Ditto.
37104 (avx512pf_gatherpf<mode>df): Ditto.
37105 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37106 (*avx512pf_gatherpf<mode>df): Ditto.
37107 (avx512pf_scatterpf<mode>sf): Ditto.
37108 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37109 (*avx512pf_scatterpf<mode>sf): Ditto.
37110 (avx512pf_scatterpf<mode>df): Ditto.
37111 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37112 (*avx512pf_scatterpf<mode>df): Ditto.
37113 (avx512f_expand<mode>): Removed.
37114 (<shift_insn><mode>3<mask_name>): Change predicate type.
37116 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37118 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
37119 not at the end of datarefs vector use ordered_remove to avoid
37120 reordering datarefs vector.
37123 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
37124 mark local addressable non-static vars as GOVD_PRIVATE
37125 instead of GOVD_LOCAL.
37126 * omp-low.c (lower_omp_for): Move gimple_bind_vars
37127 and BLOCK_VARS of gimple_bind_block to new_stmt rather
37130 PR middle-end/60092
37131 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
37132 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
37133 assume_aligned or alloc_align attributes.
37134 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
37135 arguments. Handle also assume_aligned and alloc_align attributes.
37136 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
37137 calls to functions with assume_aligned or alloc_align attributes.
37138 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
37140 2014-02-08 Terry Guo <terry.guo@arm.com>
37142 * doc/invoke.texi: Document ARM -march=armv7e-m.
37144 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37146 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
37147 flag on __cilkrts_rethrow builtin.
37150 * ipa-cp.c (determine_versionability): Fail at -O0
37151 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
37152 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
37155 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37158 * tree-inline.c (copy_forbidden): Fail for
37159 __attribute__((optimize (0))) functions.
37161 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37163 * varpool.c: Include pointer-set.h.
37164 (varpool_remove_unreferenced_decls): Variables in other partitions
37165 will not be output; be however careful to not lose information
37166 about partitioning.
37168 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
37170 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
37171 lookup in the vtable constructor.
37173 2014-02-07 Jeff Law <law@redhat.com>
37176 * config/m68k/m68k.md (ashldi_extsi): Turn into a
37177 define_insn_and_split.
37179 * ipa-inline.c (inline_small_functions): Fix typos.
37181 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37183 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
37184 (s390_can_use_return_insn): Declare.
37185 * config/s390/s390.h (EPILOGUE_USES): Define.
37186 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
37188 (s390_chunkify_start): Handle return JUMP_LABELs.
37189 (s390_early_mach): Emit a main_pool instruction on the entry edge.
37190 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
37191 (s390_can_use_return_insn): New functions.
37192 (s390_fix_long_loop_prediction): Handle conditional returns.
37193 (TARGET_SET_UP_BY_PROLOGUE): Define.
37194 * config/s390/s390.md (ANY_RETURN): New code iterator.
37195 (*creturn, *csimple_return, return, simple_return): New patterns.
37197 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37199 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
37200 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
37201 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
37202 REG_CFA_RESTORE list when deciding not to restore a register.
37204 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37206 * config/s390/s390.c: Include tree-pass.h and context.h.
37207 (s390_early_mach): New function, split out from...
37208 (s390_emit_prologue): ...here.
37209 (pass_data_s390_early_mach): New pass structure.
37210 (pass_s390_early_mach): New class.
37211 (s390_option_override): Create and register early_mach pass.
37212 Move to end of file.
37214 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37216 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
37217 to match for the exit block.
37219 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37221 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
37222 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
37223 Reject misaligned operands.
37225 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37227 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
37229 2014-02-07 Richard Biener <rguenther@suse.de>
37231 PR middle-end/60092
37232 * gimple-low.c (lower_builtin_posix_memalign): New function.
37233 (lower_stmt): Call it to lower posix_memalign in a way
37234 to make alignment info accessible.
37236 2014-02-07 Jakub Jelinek <jakub@redhat.com>
37239 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
37240 __builtin_setjmp_receiver.
37242 2014-02-07 Richard Biener <rguenther@suse.de>
37244 PR middle-end/60092
37245 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
37246 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
37247 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37248 Handle BUILT_IN_POSIX_MEMALIGN.
37249 (find_func_clobbers): Likewise.
37250 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
37251 (call_may_clobber_ref_p_1): Likewise.
37253 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37256 * ipa-devirt.c (record_target_from_binfo): Remove overactive
37259 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37262 * lto-cgraph.c (lto_output_node): Use
37263 symtab_get_symbol_partitioning_class.
37264 (lto_output_varpool_node): likewise.
37265 (symtab_get_symbol_partitioning_class): Move here from
37266 lto/lto-partition.c
37267 * cgraph.h (symbol_partitioning_class): Likewise.
37268 (symtab_get_symbol_partitioning_class): Declare.
37270 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37272 * ggc.h (ggc_internal_cleared_alloc): New macro.
37273 * vec.h (vec_safe_copy): Handle memory stats.
37274 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
37275 * target-globals.c (save_target_globals): Likewise.
37277 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
37280 * expr.c (emit_move_resolve_push): Export; be bit more selective
37281 on when to clear alias set.
37282 * expr.h (emit_move_resolve_push): Declare.
37283 * function.h (struct function): Add tail_call_marked.
37284 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
37285 * config/i386/i386-protos.h (ix86_expand_push): Remove.
37286 * config/i386/i386.md (TImode move expander): De not call
37288 (FP push expanders): Preserve memory attributes.
37289 * config/i386/sse.md (push<mode>1): Remove.
37290 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
37291 (ix86_expand_push): Remove.
37292 * config/i386/mmx.md (push<mode>1): Remove.
37294 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37296 PR rtl-optimization/60030
37297 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
37298 lopart with paradoxical subreg before shifting it up by hprec.
37300 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37302 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
37303 Remove extra newline at end of file.
37304 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
37305 (arm_issue_rate): Handle cortexa57.
37306 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
37307 (cortex-a57.cortex-a53): Likewise.
37309 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37312 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
37313 don't record in REG_FRAME_RELATED_EXPR registers not set in that
37315 (arm_expand_prologue): Adjust all callers.
37316 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
37317 info, registers also at the lowest numbered registers side. Use
37318 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
37322 * var-tracking.c (adjust_mems): Before adding a SET to
37323 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
37325 2014-02-06 Alan Modra <amodra@gmail.com>
37328 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
37329 change SDmode to DDmode when lra_in_progress.
37331 2014-02-06 Jakub Jelinek <jakub@redhat.com>
37333 PR middle-end/59150
37334 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
37335 free_data_ref on the dr first, and before goto again also set dr
37336 to the next dr. For simd_lane_access, free old datarefs[i] before
37337 overwriting it. For get_vectype_for_scalar_type failure, don't
37338 free_data_ref if simd_lane_access.
37340 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
37343 * tree.h (opts_for_fn): New inline function.
37344 (opt_for_fn): Define.
37345 * config/i386/i386.c (ix86_function_regparm): Use
37346 opt_for_fn (decl, optimize) instead of optimize.
37348 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
37350 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
37351 for SYMBOL_REF in large memory model.
37353 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37355 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
37356 and crypto support.
37357 (cortex-a57): Likewise.
37358 (cortex-a57.cortex-a53): Likewise.
37360 2014-02-06 Yury Gribov <y.gribov@samsung.com>
37361 Kugan Vivekanandarajah <kuganv@linaro.org>
37363 * config/arm/arm.c (arm_vector_alignment_reachable): Check
37365 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
37367 2014-02-06 Richard Biener <rguenther@suse.de>
37369 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
37370 set_loop_copy and initialize_original_copy_tables.
37372 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
37374 * config/aarch64/aarch64-simd.md
37375 (aarch64_ashr_simddi): Change QI to SI.
37377 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37378 Jakub Jelinek <jakub@redhat.com>
37380 PR middle-end/60013
37381 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
37384 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37386 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
37387 CODE_FOR_altivec_vpku[hw]um to
37388 CODE_FOR_altivec_vpku[hw]um_direct.
37389 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
37390 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
37391 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
37392 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
37394 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37396 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
37397 generation for -maltivec=be.
37398 (altivec_vsumsws): Simplify redundant test.
37400 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37402 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
37403 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
37404 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
37405 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
37406 gen_altivec_vpkuwum.
37407 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
37409 (altivec_vpks<VI_char>ss): Likewise.
37410 (altivec_vpks<VI_char>us): Likewise.
37411 (altivec_vpku<VI_char>us): Likewise.
37412 (altivec_vpku<VI_char>um): Likewise.
37413 (altivec_vpku<VI_char>um_direct): New (copy of
37414 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
37416 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
37417 target is little endian and -maltivec=be is not specified.
37418 (*altivec_vupkhs<VU_char>_direct): New (copy of
37419 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
37420 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
37421 target is little endian and -maltivec=be is not specified.
37422 (*altivec_vupkls<VU_char>_direct): New (copy of
37423 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
37424 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
37425 little endian and -maltivec=be is not specified.
37426 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
37427 little endian and -maltivec=be is not specified.
37429 2014-02-05 Richard Henderson <rth@redhat.com>
37432 * combine-stack-adj.c: Revert r206943.
37433 * sched-int.h (struct deps_desc): Add last_args_size.
37434 * sched-deps.c (init_deps): Initialize it.
37435 (sched_analyze_insn): Add OUTPUT dependencies between insns that
37436 contain REG_ARGS_SIZE notes.
37438 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
37440 * lto-cgraph.c (asm_nodes_output): Make global.
37441 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
37442 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
37443 (driver_handle_option): Handle OPT_fwpa.
37445 2014-02-05 Jakub Jelinek <jakub@redhat.com>
37448 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
37449 a comment typo and formatting issue. If odr_hash hasn't been
37450 created, return vNULL and set *completep to false.
37452 PR middle-end/57499
37453 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
37454 bb with no successors.
37456 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
37459 * doc/invoke.texi (-march): Clarify documentation for ARM.
37460 (-mtune): Likewise.
37463 2014-02-05 Richard Biener <rguenther@suse.de>
37465 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
37466 when not vectorizing because of too many alias checks.
37467 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
37468 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
37470 2014-02-05 Nick Clifton <nickc@redhat.com>
37472 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
37473 accept extended registers in any mode when compiling for the MN10300.
37475 2014-02-05 Yury Gribov <y.gribov@samsung.com>
37477 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
37478 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
37479 sanitization attributes.
37480 (can_inline_edge_p): Likewise.
37481 (sanitize_attrs_match_for_inline_p): New function.
37483 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37485 * ipa-prop.c (detect_type_change): Shor circuit testing of
37486 type changes on THIS pointer.
37488 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
37491 * config/pa/pa.c (legitimize_tls_address): Return original address
37492 if not passed a SYMBOL_REF rtx.
37493 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
37495 (pa_emit_move_sequence): Simplify TLS source operands.
37496 (pa_legitimate_constant_p): Reject all TLS constants.
37497 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
37498 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
37500 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37502 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
37503 groups when we know they are controlled by LTO.
37504 * varasm.c (default_binds_local_p_1): If object is in other partition,
37505 it will be resolved locally.
37507 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37509 * config/host-linux.c (linux_gt_pch_use_address): Don't
37510 use SSIZE_MAX because it is not always defined.
37512 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
37515 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
37516 threshold for pseudo splitting.
37517 (update_ebb_live_info): Process call argument hard registers and
37518 hard registers from insn definition too.
37519 (max_small_class_regs_num): New constant.
37520 (inherit_in_ebb): Update live hard regs through EBBs. Update
37521 reloads_num only for small register classes. Don't split for
37524 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
37527 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
37530 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
37532 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
37533 visibility is safe.
37535 2014-02-04 Marek Polacek <polacek@redhat.com>
37537 * gdbinit.in (pel): Define.
37539 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
37541 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
37544 2014-02-04 Richard Biener <rguenther@suse.de>
37547 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
37548 in function context local.
37549 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
37550 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
37551 similar to LTO_imported_decl_ref.
37553 2014-02-04 Jakub Jelinek <jakub@redhat.com>
37555 PR tree-optimization/60002
37556 * cgraphclones.c (build_function_decl_skip_args): Clear
37557 DECL_LANG_SPECIFIC.
37559 PR tree-optimization/60023
37560 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
37561 false to gsi_replace.
37562 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
37563 has been in some EH region and vec_stmt could throw, add
37564 vec_stmt into the same EH region.
37565 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
37566 has no lhs, ignore it.
37567 * internal-fn.c (expand_MASK_LOAD): Likewise.
37570 * tree-inline.c (copy_forbidden): Fail for
37571 __attribute__((optimize (0))) functions.
37574 * omp-low.c (simd_clone_struct_copy): If from->inbranch
37575 is set, copy one less argument.
37576 (expand_simd_clones): Don't subtract clone_info->inbranch
37577 from simd_clone_struct_alloc argument.
37579 PR rtl-optimization/57915
37580 * recog.c (simplify_while_replacing): If all unary/binary/relational
37581 operation arguments are constant, attempt to simplify those.
37583 PR middle-end/59261
37584 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
37585 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
37587 2014-02-04 Richard Biener <rguenther@suse.de>
37589 PR tree-optimization/60012
37590 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
37591 TBAA disambiguation to all DDRs.
37593 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37596 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
37597 (LINK_SPEC): Use it for -shared, -shared-libgcc.
37599 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37602 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
37604 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37606 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
37607 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
37609 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37612 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
37613 to figure out targets of polymorphic calls with known decl.
37614 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37615 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
37616 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
37617 (get_polymorphic_call_info): ... here.
37618 (get_polymorphic_call_info_from_invariant): New function.
37620 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37622 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
37623 lookup via vtable pointer; check for type consistency
37624 and turn inconsitent facts into UNREACHABLE.
37625 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37626 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
37627 type inconsistent querries; return UNREACHABLE instead.
37629 2014-02-03 Richard Henderson <rth@twiddle.net>
37632 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
37633 already processed this node.
37634 (normalize_one_pred_1): Pass along mark_set.
37635 (normalize_one_pred): Create and destroy a pointer_set_t.
37636 (normalize_one_pred_chain): Likewise.
37638 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
37640 PR gcov-profile/58602
37641 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
37643 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
37646 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
37647 -fno-devirtualize; try to devirtualize by the knowledge of
37648 virtual table pointer given by aggregate propagation.
37649 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
37650 (ipa_print_node_jump_functions): Dump also offset that
37651 is relevant for polymorphic calls.
37652 (determine_known_aggregate_parts): Add arg_type parameter; use it
37653 instead of determining the type from pointer type.
37654 (ipa_compute_jump_functions_for_edge): Update call of
37655 determine_known_aggregate_parts.
37656 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
37657 (gimple_get_virt_method_for_binfo): ... here; simplify using
37658 vtable_pointer_value_to_vtable.
37659 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
37660 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
37661 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
37662 (vtable_pointer_value_to_vtable): Break out from ...; handle also
37664 (vtable_pointer_value_to_binfo): ... here.
37665 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
37667 2014-02-03 Teresa Johnson <tejohnson@google.com>
37669 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
37670 redef of outer loop index variable.
37672 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
37676 * doc/extend.texi (Function Attributes): Typo.
37678 2014-02-03 Cong Hou <congh@google.com>
37680 PR tree-optimization/60000
37681 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
37682 if the vectorized statement is a store. A store statement can only
37683 appear at the end of pattern statements.
37685 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37687 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
37688 (ix86_option_override_internal): Default long double to 64-bit for
37689 32-bit Bionic and to 128-bit for 64-bit Bionic.
37691 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
37692 TARGET_LONG_DOUBLE_128 is true.
37693 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
37695 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
37696 (mlong-double-64): Negate -mlong-double-128.
37697 (mlong-double-128): New option.
37699 * config/i386/i386-c.c (ix86_target_macros): Define
37700 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
37702 * doc/invoke.texi: Document -mlong-double-128.
37704 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
37706 PR rtl-optimization/60024
37707 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
37709 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
37711 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
37713 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37715 PR rtl-optimization/57662
37716 * sel-sched.c (code_motion_path_driver): Do not mark already not
37717 existing blocks in the visiting bitmap.
37719 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
37721 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
37722 on the insn being emitted.
37724 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
37725 Will Deacon <will.deacon@arm.com>
37727 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
37729 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37731 * config/arm/arm-tables.opt: Regenerate.
37733 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37735 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
37736 for vector types other than V16QImode.
37737 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
37738 define_expand, and call altivec_expand_vec_perm_le when producing
37739 code with little endian element order.
37740 (*altivec_vperm_<mode>_internal): New insn having previous
37741 behavior of altivec_vperm_<mode>.
37742 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
37743 altivec_expand_vec_perm_le when producing code with little endian
37745 (*altivec_vperm_<mode>_uns_internal): New insn having previous
37746 behavior of altivec_vperm_<mode>_uns.
37748 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37750 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
37751 (altivec_vsumsws): Add handling for -maltivec=be with a little
37753 (altivec_vsumsws_direct): New.
37754 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
37755 gen_altivec_vsumsws.
37757 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37759 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
37760 vtable_pointer_value_to_binfo): New functions.
37761 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
37762 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
37764 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
37766 * config/nios2/nios2.md (load_got_register): Initialize GOT
37767 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
37768 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
37770 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
37772 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
37773 preserverd by passthrough, do not propagate the type.
37775 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37777 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
37778 (mips_atomic_assign_expand_fenv): New function.
37779 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
37781 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37783 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
37784 (__builtin_mips_set_fcsr): Likewise.
37785 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
37786 MIPS_USI_FTYPE_VOID.
37787 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
37788 (mips16_expand_set_fcsr): Likewise.
37789 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
37790 (mips16_set_fcsr_stub): Likewise.
37791 (mips16_get_fcsr_one_only_stub): New class.
37792 (mips16_set_fcsr_one_only_stub): Likewise.
37793 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
37794 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
37795 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
37796 (hard_float): New availability predicate.
37797 (mips_builtins): Add get_fcsr and set_fcsr.
37798 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
37799 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
37800 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
37801 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
37802 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
37805 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
37807 * config/mips/mips.c (mips_one_only_stub): New class.
37808 (mips_need_mips16_rdhwr_p): Replace with...
37809 (mips16_rdhwr_stub): ...this new variable.
37810 (mips16_stub_call_address): New function.
37811 (mips16_rdhwr_one_only_stub): New class.
37812 (mips_expand_thread_pointer): Use mips16_stub_call_address.
37813 (mips_output_mips16_rdhwr): Delete.
37814 (mips_finish_stub): New function.
37815 (mips_code_end): Use it to handle rdhwr stubs.
37817 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
37820 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
37821 when calculating size of integer atomic types.
37823 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
37825 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
37827 2014-02-01 Jakub Jelinek <jakub@redhat.com>
37829 PR tree-optimization/60003
37830 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
37831 * profile.c (branch_prob): Use gimple_call_builtin_p
37832 to check for BUILT_IN_SETJMP_RECEIVER.
37833 * tree-inline.c (copy_bb): Call notice_special_calls.
37835 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
37838 * lra-constraints.c (process_alt_operands): Update reload_sum only
37841 2014-01-31 Richard Henderson <rth@redhat.com>
37843 PR middle-end/60004
37844 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
37845 until after else_eh is processed.
37847 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37849 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
37850 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
37851 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
37852 in smmintrin.h, remove them.
37853 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
37854 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
37855 * config/i386/i386.md (ROUND_SAE): Fix value.
37856 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
37857 (const48_operand): New.
37858 * config/i386/subst.md (round), (round_expand): Use
37859 const_4_or_8_to_11_operand.
37860 (round_saeonly), (round_saeonly_expand): Use const48_operand.
37862 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
37864 * config/i386/constraints.md (Yk): Swap meaning with k.
37865 * config/i386/i386.md (movhi_internal): Change Yk to k.
37866 (movqi_internal): Ditto.
37867 (*k<logic><mode>): Ditto.
37870 (kandn<mode>): Ditto.
37871 (*<code>hi_1): Ditto.
37872 (*<code>qi_1): Ditto.
37873 (kxnor<mode>): Ditto.
37874 (kortestzhi): Ditto.
37875 (kortestchi): Ditto.
37877 (*one_cmplhi2_1): Ditto.
37878 (*one_cmplqi2_1): Ditto.
37879 * config/i386/sse.md (): Change k to Yk.
37880 (avx512f_load<mode>_mask): Ditto.
37881 (avx512f_blendm<mode>): Ditto.
37882 (avx512f_store<mode>_mask): Ditto.
37883 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
37884 (avx512f_storedqu<mode>_mask): Ditto.
37885 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
37887 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
37888 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
37889 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
37890 (avx512f_maskcmp<mode>3): Ditto.
37891 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
37892 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
37893 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
37894 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
37895 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
37896 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
37897 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
37898 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
37899 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
37900 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
37901 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
37902 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
37903 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
37904 (vec_extract_lo_<mode>_maskm): Ditto.
37905 (vec_extract_hi_<mode>_maskm): Ditto.
37906 (avx512f_vternlog<mode>_mask): Ditto.
37907 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
37908 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
37909 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
37910 (avx512f_<code>v8div16qi2_mask): Ditto.
37911 (avx512f_<code>v8div16qi2_mask_store): Ditto.
37912 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
37913 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
37914 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
37915 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
37916 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37917 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37918 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37919 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37920 (avx512cd_maskb_vec_dupv8di): Ditto.
37921 (avx512cd_maskw_vec_dupv16si): Ditto.
37922 (avx512f_vpermi2var<mode>3_maskz): Ditto.
37923 (avx512f_vpermi2var<mode>3_mask): Ditto.
37924 (avx512f_vpermi2var<mode>3_mask): Ditto.
37925 (avx512f_vpermt2var<mode>3_maskz): Ditto.
37926 (*avx512f_gathersi<mode>): Ditto.
37927 (*avx512f_gathersi<mode>_2): Ditto.
37928 (*avx512f_gatherdi<mode>): Ditto.
37929 (*avx512f_gatherdi<mode>_2): Ditto.
37930 (*avx512f_scattersi<mode>): Ditto.
37931 (*avx512f_scatterdi<mode>): Ditto.
37932 (avx512f_compress<mode>_mask): Ditto.
37933 (avx512f_compressstore<mode>_mask): Ditto.
37934 (avx512f_expand<mode>_mask): Ditto.
37935 * config/i386/subst.md (mask): Change k to Yk.
37936 (mask_scalar_merge): Ditto.
37939 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
37941 * doc/extend.texi (Vector Extensions): Document ?: in C++.
37943 2014-01-31 Richard Biener <rguenther@suse.de>
37945 PR middle-end/59990
37946 * builtins.c (fold_builtin_memory_op): Make sure to not
37947 use a floating-point mode or a boolean or enumeral type for
37948 the copy operation.
37950 2014-01-30 DJ Delorie <dj@redhat.com>
37952 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
37953 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
37954 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
37955 whenever main() has an epilogue.
37957 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37959 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
37960 unused variable "field".
37961 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
37962 (vsx_mergeh_<mode>): Likewise.
37963 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
37964 (altivec_vmrghh): Likewise.
37965 (altivec_vmrghw): Likewise.
37966 (altivec_vmrglb): Likewise.
37967 (altivec_vmrglh): Likewise.
37968 (altivec_vmrglw): Likewise.
37969 (altivec_vspltb): Add missing uses.
37970 (altivec_vsplth): Likewise.
37971 (altivec_vspltw): Likewise.
37972 (altivec_vspltsf): Likewise.
37974 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37977 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
37978 frame related instructions.
37980 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
37982 PR rtl-optimization/59959
37983 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
37984 any reload of register whose subreg is invalid.
37986 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37988 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
37989 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
37990 Add missing return type - void.
37992 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37994 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
37995 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
37996 remove element index adjustment for endian (now handled in vsx.md
37998 (altivec_expand_vec_perm_const): Use
37999 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
38000 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
38001 (vsx_xxspltw_<mode>): Adjust element index for little endian.
38002 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
38003 define_expand and a new define_insn *altivec_vspltb_internal;
38004 adjust for -maltivec=be on a little endian target.
38005 (altivec_vspltb_direct): New.
38006 (altivec_vsplth): Divide into a define_expand and a new
38007 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
38008 little endian target.
38009 (altivec_vsplth_direct): New.
38010 (altivec_vspltw): Divide into a define_expand and a new
38011 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
38012 little endian target.
38013 (altivec_vspltw_direct): New.
38014 (altivec_vspltsf): Divide into a define_expand and a new
38015 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
38016 a little endian target.
38018 2014-01-30 Richard Biener <rguenther@suse.de>
38020 PR tree-optimization/59993
38021 * tree-ssa-forwprop.c (associate_pointerplus): Check we
38022 can propagate form the earlier stmt and avoid the transform
38023 when the intermediate result is needed.
38025 2014-01-30 Alangi Derick <alangiderick@gmail.com>
38027 * README.Portability: Fix typo.
38029 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
38031 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
38032 comparison_operator with ordered_comparison_operator.
38034 2014-01-30 Nick Clifton <nickc@redhat.com>
38036 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
38037 Rename to mn10300_store_multiple_regs.
38038 * config/mn10300/mn10300.c: Likewise.
38039 * config/mn10300/mn10300.md (store_movm): Fix typo: call
38040 store_multiple_regs.
38041 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
38042 Call mn10300_store_multiple_regs.
38044 2014-01-30 Nick Clifton <nickc@redhat.com>
38045 DJ Delorie <dj@redhat.com>
38047 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
38048 %fp 2 to keep registers after it properly word-aligned.
38049 (rl78_alloc_physical_registers_umul): Handle the case where both
38050 input operands are the same.
38052 2014-01-30 Richard Biener <rguenther@suse.de>
38054 PR tree-optimization/59903
38055 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
38058 2014-01-30 Jason Merrill <jason@redhat.com>
38061 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
38064 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
38066 2014-01-30 Richard Biener <rguenther@suse.de>
38068 PR tree-optimization/59951
38069 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
38071 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
38074 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
38075 SFmode to DFmode case.
38077 2014-01-29 DJ Delorie <dj@redhat.com>
38079 * config/msp430/msp430.opt (-minrt): New.
38080 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
38082 (ENDFILE_SPEC): Likewise.
38084 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
38086 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
38087 (estimate_function_body_sizes): Use it.
38089 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
38092 * dwarf2out.c (is_cxx_auto): New.
38093 (is_base_type): Use it.
38094 (gen_type_die_with_usage): Likewise.
38096 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38098 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
38099 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
38100 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
38101 -maltivec=be with LE targets.
38102 (vsx_mergeh_<mode>): Likewise.
38103 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
38104 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
38105 (altivec_vmrghb): Replace with define_expand and new
38106 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
38107 (altivec_vmrghb_direct): New define_insn.
38108 (altivec_vmrghh): Replace with define_expand and new
38109 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
38110 (altivec_vmrghh_direct): New define_insn.
38111 (altivec_vmrghw): Replace with define_expand and new
38112 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
38113 (altivec_vmrghw_direct): New define_insn.
38114 (*altivec_vmrghsf): Adjust for endianness.
38115 (altivec_vmrglb): Replace with define_expand and new
38116 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
38117 (altivec_vmrglb_direct): New define_insn.
38118 (altivec_vmrglh): Replace with define_expand and new
38119 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
38120 (altivec_vmrglh_direct): New define_insn.
38121 (altivec_vmrglw): Replace with define_expand and new
38122 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
38123 (altivec_vmrglw_direct): New define_insn.
38124 (*altivec_vmrglsf): Adjust for endianness.
38125 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38126 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38127 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38128 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38129 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38130 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38131 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38132 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38134 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
38136 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
38137 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
38140 2014-01-29 Richard Biener <rguenther@suse.de>
38142 PR tree-optimization/58742
38143 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
38144 associate_pointerplus_align.
38145 (associate_pointerplus_diff): New function.
38146 (associate_pointerplus): Likewise. Call associate_pointerplus_align
38147 and associate_pointerplus_diff.
38149 2014-01-29 Richard Biener <rguenther@suse.de>
38151 * lto-streamer.h (LTO_major_version): Bump to 3.
38152 (LTO_minor_version): Reset to 0.
38154 2014-01-29 Renlin Li <Renlin.Li@arm.com>
38156 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
38157 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
38158 (arm_file_start): Generate correct asm header for armv7ve.
38159 * config/arm/bpabi.h: Add multilib support for armv7ve.
38160 * config/arm/driver-arm.c: Change the architectures of cortex-a7
38161 and cortex-a15 to armv7ve.
38162 * config/arm/t-aprofile: Add multilib support for armv7ve.
38163 * doc/invoke.texi: Document -march=armv7ve.
38165 2014-01-29 Richard Biener <rguenther@suse.de>
38167 PR tree-optimization/58742
38168 * tree-ssa-forwprop.c (associate_plusminus): Return true
38169 if we changed sth, defer EH cleanup to ...
38170 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
38171 (simplify_mult): New function.
38173 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38175 PR middle-end/59917
38176 PR tree-optimization/59920
38177 * tree.c (build_common_builtin_nodes): Remove
38178 __builtin_setjmp_dispatcher initialization.
38179 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
38180 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
38181 instead of gsi_after_labels + manually skipping debug stmts.
38182 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
38183 ignore bbs with IFN_ABNORMAL_DISPATCHER.
38184 * tree-inline.c (copy_edges_for_bb): Remove
38185 can_make_abnormal_goto argument, instead add abnormal_goto_dest
38186 argument. Ignore computed_goto_p stmts. Don't call
38187 make_abnormal_goto_edges. If a call might need abnormal edges
38188 for non-local gotos, see if it already has an edge to
38189 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
38190 with true argument, don't do anything then, otherwise add
38191 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
38192 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
38194 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
38195 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
38196 (lower_stmt): Don't set data->calls_builtin_setjmp.
38197 (lower_builtin_setjmp): Adjust comment.
38198 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
38199 * tree-cfg.c (found_computed_goto): Remove.
38200 (factor_computed_gotos): Remove.
38201 (make_goto_expr_edges): Return bool, true for computed gotos.
38202 Don't call make_abnormal_goto_edges.
38203 (build_gimple_cfg): Don't set found_computed_goto, don't call
38204 factor_computed_gotos.
38205 (computed_goto_p): No longer static.
38206 (make_blocks): Don't set found_computed_goto.
38207 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
38208 (make_edges): If make_goto_expr_edges returns true, push bb
38209 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
38210 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
38211 vector. Record mapping between bbs and OpenMP regions if there
38212 are any, adjust make_gimple_omp_edges caller. Call
38213 handle_abnormal_edges.
38214 (make_abnormal_goto_edges): Remove.
38215 * tree-cfg.h (make_abnormal_goto_edges): Remove.
38216 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
38217 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
38218 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
38219 * internal-fn.def (ABNORMAL_DISPATCHER): New.
38220 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
38221 filling *region also set *region_idx to (*region)->entry->index.
38224 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
38225 For REGs set ORIGINAL_REGNO.
38227 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
38229 * doc/md.texi: Mention that a target shouldn't implement
38230 vec_widen_(s|u)mul_even/odd pair if it is less efficient
38233 2014-01-29 Jakub Jelinek <jakub@redhat.com>
38235 PR tree-optimization/59594
38236 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
38237 a copy of the datarefs vector rather than the vector itself.
38239 2014-01-28 Jason Merrill <jason@redhat.com>
38242 * dwarf2out.c (auto_die): New static.
38243 (gen_type_die_with_usage): Handle C++1y 'auto'.
38244 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
38247 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
38250 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
38251 (SPEC_X32): Likewise.
38252 (SPEC_64): Likewise.
38253 * config/i386/i386.c (ix86_option_override_internal): Turn off
38254 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
38256 (x86_file_start): Output .code16gcc for TARGET_16BIT.
38257 * config/i386/i386.h (TARGET_16BIT): New macro.
38258 (TARGET_16BIT_P): Likewise.
38259 * config/i386/i386.opt: Add m16.
38260 * doc/invoke.texi: Document -m16.
38262 2014-01-28 Jakub Jelinek <jakub@redhat.com>
38264 PR preprocessor/59935
38265 * input.c (location_get_source_line): Bail out on when line number
38266 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
38268 2014-01-28 Richard Biener <rguenther@suse.de>
38270 PR tree-optimization/58742
38271 * tree-ssa-forwprop.c (associate_plusminus): Handle
38272 pointer subtraction of the form (T)(P + A) - (T)P.
38274 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38276 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
38279 2014-01-28 Richard Biener <rguenther@suse.de>
38282 2014-01-28 Richard Biener <rguenther@suse.de>
38284 PR rtl-optimization/45364
38285 PR rtl-optimization/59890
38286 * var-tracking.c (local_get_addr_clear_given_value): Handle
38287 already cleared slot.
38288 (val_reset): Handle not allocated local_get_addr_cache.
38289 (vt_find_locations): Use post-order on the inverted CFG.
38291 2014-01-28 Richard Biener <rguenther@suse.de>
38293 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
38295 2014-01-28 Richard Biener <rguenther@suse.de>
38297 PR rtl-optimization/45364
38298 PR rtl-optimization/59890
38299 * var-tracking.c (local_get_addr_clear_given_value): Handle
38300 already cleared slot.
38301 (val_reset): Handle not allocated local_get_addr_cache.
38302 (vt_find_locations): Use post-order on the inverted CFG.
38304 2014-01-28 Alan Modra <amodra@gmail.com>
38306 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
38307 * configure.ac <recursive call for build != host>: Define
38308 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
38309 and LD_FOR_BUILD too.
38310 * configure: Regenerate.
38312 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
38314 * config/i386/i386.c (get_builtin_code_for_version): Separate
38315 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
38316 Broadwell from Haswell.
38318 2014-01-27 Steve Ellcey <sellcey@mips.com>
38320 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
38321 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
38322 * config/mips/mips.c (mips_option_override): Change setting
38324 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
38325 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
38326 Change from Mask to Var.
38328 2014-01-27 Jeff Law <law@redhat.com>
38330 * ipa-inline.c (inline_small_functions): Fix typo.
38332 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
38334 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
38335 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
38336 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
38337 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
38338 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
38339 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
38340 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
38341 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
38342 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
38343 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
38344 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
38345 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
38346 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
38347 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
38348 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
38349 (_mm512_storeu_epi64): Ditto.
38350 (_mm512_cmpge_epi32_mask): Ditto.
38351 (_mm512_cmpge_epu32_mask): Ditto.
38352 (_mm512_cmpge_epi64_mask): Ditto.
38353 (_mm512_cmpge_epu64_mask): Ditto.
38354 (_mm512_cmple_epi32_mask): Ditto.
38355 (_mm512_cmple_epu32_mask): Ditto.
38356 (_mm512_cmple_epi64_mask): Ditto.
38357 (_mm512_cmple_epu64_mask): Ditto.
38358 (_mm512_cmplt_epi32_mask): Ditto.
38359 (_mm512_cmplt_epu32_mask): Ditto.
38360 (_mm512_cmplt_epi64_mask): Ditto.
38361 (_mm512_cmplt_epu64_mask): Ditto.
38362 (_mm512_cmpneq_epi32_mask): Ditto.
38363 (_mm512_cmpneq_epu32_mask): Ditto.
38364 (_mm512_cmpneq_epi64_mask): Ditto.
38365 (_mm512_cmpneq_epu64_mask): Ditto.
38366 (_mm512_expand_pd): Ditto.
38367 (_mm512_expand_ps): Ditto.
38368 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
38369 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
38370 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
38371 * config/i386/i386.c (ix86_builtins): Add
38372 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
38373 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
38374 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
38375 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
38376 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
38377 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
38378 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
38379 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
38380 IX86_BUILTIN_PMOVUSQW512_MEM.
38381 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
38382 __builtin_ia32_pmovsqd512mem_mask,
38383 __builtin_ia32_pmovqd512mem_mask,
38384 __builtin_ia32_pmovusqw512mem_mask,
38385 __builtin_ia32_pmovsqw512mem_mask,
38386 __builtin_ia32_pmovqw512mem_mask,
38387 __builtin_ia32_pmovusdw512mem_mask,
38388 __builtin_ia32_pmovsdw512mem_mask,
38389 __builtin_ia32_pmovdw512mem_mask,
38390 __builtin_ia32_pmovqb512mem_mask,
38391 __builtin_ia32_pmovusqb512mem_mask,
38392 __builtin_ia32_pmovsqb512mem_mask,
38393 __builtin_ia32_pmovusdb512mem_mask,
38394 __builtin_ia32_pmovsdb512mem_mask,
38395 __builtin_ia32_pmovdb512mem_mask.
38396 (bdesc_args): Add __builtin_ia32_expanddf512,
38397 __builtin_ia32_expandsf512.
38398 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
38399 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
38400 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
38401 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
38402 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
38403 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
38404 (avx512f_<code>v8div16qi2_mask_store): This.
38405 (avx512f_expand<mode>): New.
38407 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
38409 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
38411 (_mm512_mask_prefetch_i64gather_pd): Ditto.
38412 (_mm512_prefetch_i32scatter_pd): Ditto.
38413 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
38414 (_mm512_prefetch_i64scatter_pd): Ditto.
38415 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
38416 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
38417 (_mm512_mask_prefetch_i64gather_ps): Ditto.
38418 (_mm512_prefetch_i32scatter_ps): Ditto.
38419 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
38420 (_mm512_prefetch_i64scatter_ps): Ditto.
38421 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
38422 * config/i386/i386-builtin-types.def: Define
38423 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
38424 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
38425 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
38426 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
38427 IX86_BUILTIN_SCATTERPFQPD.
38428 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
38429 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
38430 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
38431 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
38432 __builtin_ia32_scatterpfqps.
38433 (ix86_expand_builtin): Expand new built-ins.
38434 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
38435 fix memory access data type.
38436 (*avx512pf_gatherpf<mode>_mask): Ditto.
38437 (*avx512pf_gatherpf<mode>): Ditto.
38438 (avx512pf_scatterpf<mode>): Ditto.
38439 (*avx512pf_scatterpf<mode>_mask): Ditto.
38440 (*avx512pf_scatterpf<mode>): Ditto.
38441 (GATHER_SCATTER_SF_MEM_MODE): New.
38442 (avx512pf_gatherpf<mode>df): Ditto.
38443 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38444 (*avx512pf_scatterpf<mode>df): Ditto.
38446 2014-01-27 Jakub Jelinek <jakub@redhat.com>
38449 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
38450 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
38453 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38455 * common/config/arm/arm-common.c
38456 (arm_rewrite_mcpu): Handle multiple names.
38458 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38460 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
38462 * gimple-builder.h (create_gimple_tmp): Delete.
38464 2014-01-27 Christian Bruel <christian.bruel@st.com>
38466 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
38469 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
38471 * config/pa/pa.md (call): Generate indirect long calls to non-local
38472 functions when outputing 32-bit code.
38473 (call_value): Likewise except for special call to buggy powf function.
38475 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
38476 portable runtime and PIC indirect calls.
38477 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
38478 and PIC call sequences. Use ldo instead of blr to set return register
38479 in PIC call sequence.
38481 2014-01-25 Walter Lee <walt@tilera.com>
38483 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
38484 avoid clobbering a live register.
38486 2014-01-25 Walter Lee <walt@tilera.com>
38488 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
38489 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
38490 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
38491 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
38493 2014-01-25 Walter Lee <walt@tilera.com>
38495 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
38496 arguments on even registers.
38497 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
38499 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
38500 (BIGGEST_ALIGNMENT): Ditto.
38501 (BIGGEST_FIELD_ALIGNMENT): Ditto.
38503 2014-01-25 Walter Lee <walt@tilera.com>
38505 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
38506 insns before bundling.
38507 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
38509 2014-01-25 Walter Lee <walt@tilera.com>
38511 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
38512 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
38513 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
38515 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38517 * config/mips/constraints.md (kl): Delete.
38518 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
38519 define expands, using...
38520 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
38521 instructions for MIPS16.
38522 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
38523 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
38525 2014-01-25 Walter Lee <walt@tilera.com>
38527 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
38531 2014-01-25 Walter Lee <walt@tilera.com>
38533 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
38534 (TARGET_EXPAND_TO_RTL_HOOK): Define.
38536 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
38538 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
38541 2014-01-25 Jakub Jelinek <jakub@redhat.com>
38543 * print-rtl.c (in_call_function_usage): New var.
38544 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
38545 EXPR_LIST mode as mode and not as reg note name.
38547 PR middle-end/59561
38548 * cfgloopmanip.c (copy_loop_info): If
38549 loop->warned_aggressive_loop_optimizations, make sure
38550 the flag is set in target loop too.
38552 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
38554 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
38556 * builtins.def: Likewise.
38557 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
38558 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
38559 * ira.c (ira_setup_eliminable_regset): Likewise.
38560 * omp-low.c (gate_expand_omp): Likewise.
38561 (execute_lower_omp): Likewise.
38562 (diagnose_sb_0): Likewise.
38563 (gate_diagnose_omp_blocks): Likewise.
38564 (simd_clone_clauses_extract): Likewise.
38567 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38569 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
38570 correction for little endian...
38571 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
38574 2014-01-24 Jeff Law <law@redhat.com>
38576 PR tree-optimization/59919
38577 * tree-vrp.c (find_assert_locations_1): Do not register asserts
38578 for non-returning calls.
38580 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
38582 * common/config/aarch64/aarch64-common.c
38583 (aarch64_rewrite_mcpu): Handle multiple names.
38584 * config/aarch64/aarch64.h
38585 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
38587 2014-01-24 Dodji Seketeli <dodji@redhat.com>
38589 * input.c (add_file_to_cache_tab): Handle the case where fopen
38592 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
38595 * config/i386/i386.md (pushsf splitter): Get stack adjustment
38596 from push operand if code of push isn't PRE_DEC.
38598 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
38601 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
38602 -mquad-memory-atomic. Update -mquad-memory documentation to say
38603 it is only used for non-atomic loads/stores.
38605 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
38606 -mquad-memory or -mquad-memory-atomic switches.
38608 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
38609 -mquad-memory-atomic to ISA 2.07 support.
38611 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
38612 to separate support of normal quad word memory operations (ldq, stq)
38613 from the atomic quad word memory operations.
38615 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
38616 support to separate non-atomic quad word operations from atomic
38617 quad word operations. Disable non-atomic quad word operations in
38618 little endian mode so that we don't have to swap words after the
38619 load and before the store.
38620 (quad_load_store_p): Add comment about atomic quad word support.
38621 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
38622 options printed with -mdebug=reg.
38624 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
38625 -mquad-memory-atomic as the test for whether we have quad word
38626 atomic instructions.
38627 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
38628 or -mp8-vector are used, allow byte/half-word atomic operations.
38630 * config/rs6000/sync.md (load_lockedti): Insure that the address
38631 is a proper indexed or indirect address for the lqarx instruction.
38632 On little endian systems, swap the hi/lo registers after the lqarx
38634 (load_lockedpti): Use indexed_or_indirect_operand predicate to
38635 insure the address is valid for the lqarx instruction.
38636 (store_conditionalti): Insure that the address is a proper indexed
38637 or indirect address for the stqcrx. instruction. On little endian
38638 systems, swap the hi/lo registers before doing the stqcrx.
38640 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
38641 insure the address is valid for the stqcrx. instruction.
38643 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
38644 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
38645 type of quad memory support is available.
38647 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
38649 PR regression/59915
38650 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
38651 there is a danger of looping.
38653 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
38655 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
38656 force flag_ira_loop_pressure if set via command line.
38658 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38660 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
38661 (ashr_simd): New builtin handling DI mode.
38662 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
38663 (aarch64_sshr_simddi): New match pattern.
38664 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
38665 (vshrd_n_s64): Likewise.
38666 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
38668 2014-01-23 Nick Clifton <nickc@redhat.com>
38670 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
38671 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
38672 favour of mcu specific scripts.
38673 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
38676 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38677 Alex Velenko <Alex.Velenko@arm.com>
38679 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
38680 (vaddv_s16): Likewise.
38681 (vaddv_s32): Likewise.
38682 (vaddv_u8): Likewise.
38683 (vaddv_u16): Likewise.
38684 (vaddv_u32): Likewise.
38685 (vaddvq_s8): Likewise.
38686 (vaddvq_s16): Likewise.
38687 (vaddvq_s32): Likewise.
38688 (vaddvq_s64): Likewise.
38689 (vaddvq_u8): Likewise.
38690 (vaddvq_u16): Likewise.
38691 (vaddvq_u32): Likewise.
38692 (vaddvq_u64): Likewise.
38693 (vaddv_f32): Likewise.
38694 (vaddvq_f32): Likewise.
38695 (vaddvq_f64): Likewise.
38696 (vmaxv_f32): Likewise.
38697 (vmaxv_s8): Likewise.
38698 (vmaxv_s16): Likewise.
38699 (vmaxv_s32): Likewise.
38700 (vmaxv_u8): Likewise.
38701 (vmaxv_u16): Likewise.
38702 (vmaxv_u32): Likewise.
38703 (vmaxvq_f32): Likewise.
38704 (vmaxvq_f64): Likewise.
38705 (vmaxvq_s8): Likewise.
38706 (vmaxvq_s16): Likewise.
38707 (vmaxvq_s32): Likewise.
38708 (vmaxvq_u8): Likewise.
38709 (vmaxvq_u16): Likewise.
38710 (vmaxvq_u32): Likewise.
38711 (vmaxnmv_f32): Likewise.
38712 (vmaxnmvq_f32): Likewise.
38713 (vmaxnmvq_f64): Likewise.
38714 (vminv_f32): Likewise.
38715 (vminv_s8): Likewise.
38716 (vminv_s16): Likewise.
38717 (vminv_s32): Likewise.
38718 (vminv_u8): Likewise.
38719 (vminv_u16): Likewise.
38720 (vminv_u32): Likewise.
38721 (vminvq_f32): Likewise.
38722 (vminvq_f64): Likewise.
38723 (vminvq_s8): Likewise.
38724 (vminvq_s16): Likewise.
38725 (vminvq_s32): Likewise.
38726 (vminvq_u8): Likewise.
38727 (vminvq_u16): Likewise.
38728 (vminvq_u32): Likewise.
38729 (vminnmv_f32): Likewise.
38730 (vminnmvq_f32): Likewise.
38731 (vminnmvq_f64): Likewise.
38733 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
38735 * config/aarch64/aarch64-simd.md
38736 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
38737 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
38738 (*aarch64_mul3_elt<mode>): Likewise.
38739 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
38740 (*aarch64_mul3_elt_to_64v2df): Likewise.
38741 (*aarch64_mla_elt<mode>): Likewise.
38742 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
38743 (*aarch64_mls_elt<mode>): Likewise.
38744 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
38745 (*aarch64_fma4_elt<mode>): Likewise.
38746 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
38747 (*aarch64_fma4_elt_to_64v2df): Likewise.
38748 (*aarch64_fnma4_elt<mode>): Likewise.
38749 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
38750 (*aarch64_fnma4_elt_to_64v2df): Likewise.
38751 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
38752 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
38753 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38754 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
38755 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
38756 (aarch64_sqdmull_lane<mode>_internal): Likewise.
38757 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
38759 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
38761 * config/aarch64/aarch64-simd.md
38762 (aarch64_be_checked_get_lane<mode>): New define_expand.
38763 * config/aarch64/aarch64-simd-builtins.def
38764 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
38765 New builtin definition.
38766 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
38767 Use new safe be builtin.
38769 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
38771 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
38773 (aarch64_be_st1<mode>): Likewise.
38774 (aarch_ld1<VALL:mode>): Define_expand modified.
38775 (aarch_st1<VALL:mode>): Likewise.
38776 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
38777 (UNSPEC_ST1): Likewise.
38779 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
38781 * config/microblaze/microblaze.md: Add trap insn and attribute
38783 2014-01-23 Dodji Seketeli <dodji@redhat.com>
38785 PR preprocessor/58580
38786 * input.h (location_get_source_line): Take an additional line_size
38788 (void diagnostics_file_cache_fini): Declare new function.
38789 * input.c (struct fcache): New type.
38790 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
38791 New static constants.
38792 (diagnostic_file_cache_init, total_lines_num)
38793 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
38794 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
38795 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
38796 (get_next_line, read_next_line, goto_next_line, read_line_num):
38797 New static function definitions.
38798 (diagnostic_file_cache_fini): New function.
38799 (location_get_source_line): Take an additional output line_len
38800 parameter. Re-write using lookup_or_add_file_to_cache_tab and
38802 * diagnostic.c (diagnostic_finish): Call
38803 diagnostic_file_cache_fini.
38804 (adjust_line): Take an additional input parameter for the length
38805 of the line, rather than calculating it with strlen.
38806 (diagnostic_show_locus): Adjust the use of
38807 location_get_source_line and adjust_line with respect to their new
38808 signature. While displaying a line now, do not stop at the first
38809 null byte. Rather, display the zero byte as a space and keep
38810 going until we reach the size of the line.
38811 * Makefile.in: Add vec.o to OBJS-libcommon
38813 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38814 Ilya Tocar <ilya.tocar@intel.com>
38816 * config/i386/avx512fintrin.h (_mm512_kmov): New.
38817 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
38818 (__builtin_ia32_kmov16): Ditto.
38819 * config/i386/i386.md (UNSPEC_KMOV): New.
38822 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
38824 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
38825 (_mm512_storeu_si512): Ditto.
38827 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
38830 * rtl.h (get_referenced_operands): Declare.
38831 * recog.c (get_referenced_operands): New function.
38832 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
38833 operands have been referenced when recording LO_SUM references.
38835 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
38837 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
38839 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38841 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
38842 Enable for generic and recent AMD targets.
38844 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
38846 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
38847 ARG_SIZE note when adjustment was eliminated.
38849 2014-01-22 Jeff Law <law@redhat.com>
38851 PR tree-optimization/59597
38852 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
38853 in file. Accept new argument REGISTERING and use it to modify
38854 dump output appropriately.
38855 (register_jump_thread): Corresponding changes.
38856 (mark_threaded_blocks): Reinstate code to cancel unprofitable
38857 thread paths involving joiner blocks. Add code to dump cancelled
38858 jump threading paths.
38860 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
38862 PR rtl-optimization/59477
38863 * lra-constraints.c (inherit_in_ebb): Process call for living hard
38864 regs. Update reloads_num and potential_reload_hard_regs for all insns.
38866 2014-01-22 Tom Tromey <tromey@redhat.com>
38868 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
38870 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
38872 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38874 PR rtl-optimization/59896
38875 * lra-constraints.c (process_alt_operands): Check unused note for
38876 matched operands of insn with no output reloads.
38878 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
38880 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
38881 (mips_move_from_gpr_cost): Likewise.
38883 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
38885 PR rtl-optimization/59858
38886 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
38887 ira_class_hard_regs_num.
38888 (process_alt_operands): Increase reject for dying matched operand.
38890 2014-01-21 Jakub Jelinek <jakub@redhat.com>
38893 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
38894 smaller than size, perform several stores or loads and stores
38895 at dst + count - size to store or copy all of size bytes, rather
38896 than just last modesize bytes.
38898 2014-01-20 DJ Delorie <dj@redhat.com>
38900 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
38901 that CLOBBERs are REGs before propogating their values.
38903 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
38905 PR middle-end/59789
38906 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
38907 (cgraph_inline_failed_type): New function.
38908 * cgraph.h (DEFCIFCODE): Add type.
38909 (cgraph_inline_failed_type_t): New enum.
38910 (cgraph_inline_failed_type): New prototype.
38911 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
38912 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
38913 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
38914 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
38915 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
38916 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
38917 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
38918 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
38919 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
38920 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
38921 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
38922 OPTIMIZATION_MISMATCH.
38923 * tree-inline.c (expand_call_inline): Emit errors during
38924 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
38926 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38929 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
38930 mode attribute in insn output.
38932 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
38934 * output.h (output_constant): Delete.
38935 * varasm.c (output_constant): Make private.
38937 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
38939 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
38941 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38943 PR middle-end/59860
38944 * tree.h (fold_builtin_strcat): New prototype.
38945 * builtins.c (fold_builtin_strcat): No longer static. Add len
38946 argument, if non-NULL, don't call c_strlen. Optimize
38947 directly into __builtin_memcpy instead of __builtin_strcpy.
38948 (fold_builtin_2): Adjust fold_builtin_strcat caller.
38949 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
38951 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
38953 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38954 for SImode_address_operand operands, having only a REG argument.
38956 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
38958 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
38959 loader name using mbig-endian.
38960 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
38962 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38964 * doc/invoke.texi (-march): Clarify documentation for AArch64.
38965 (-mtune): Likewise.
38968 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
38970 * config/aarch64/aarch64-protos.h
38971 (aarch64_cannot_change_mode_class_ptr): Declare.
38972 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
38973 aarch64_cannot_change_mode_class_ptr): New.
38974 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
38975 backend hook aarch64_cannot_change_mode_class.
38977 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38979 * common/config/aarch64/aarch64-common.c
38980 (aarch64_handle_option): Don't handle any option order logic here.
38981 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
38982 selected_cpu, warn on architecture version mismatch.
38983 (aarch64_override_options): Fix parsing order for option strings.
38985 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38986 Iain Sandoe <iain@codesourcery.com>
38989 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
38990 warning. Amend comment to reflect current functionality.
38992 2014-01-20 Richard Biener <rguenther@suse.de>
38994 PR middle-end/59860
38995 * builtins.c (fold_builtin_strcat): Remove case better handled
38996 by tree-ssa-strlen.c.
38998 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
39000 * config/aarch64/aarch64.opt
39001 (mcpu, march, mtune): Make case-insensitive.
39003 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39006 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39007 if operands[1] is a REG or ZERO_EXTEND of a REG.
39009 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
39011 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
39013 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
39015 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
39016 long non-pic millicode calls.
39018 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39020 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
39022 2014-01-19 Kito Cheng <kito@0xlab.org>
39024 * builtins.c (expand_movstr): Check movstr expand done or fail.
39026 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39027 H.J. Lu <hongjiu.lu@intel.com>
39030 * config/i386/i386.md (*lea<mode>): Zero-extend return register
39031 to DImode for zero-extended addresses.
39033 2014-01-19 Jakub Jelinek <jakub@redhat.com>
39035 PR rtl-optimization/57763
39036 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
39037 on the new indirect jump_insn and increment LABEL_NUSES (label).
39039 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
39043 * config.gcc (x86_archs): New variable.
39044 (x86_64_archs): Likewise.
39045 (x86_cpus): Likewise.
39046 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
39047 --with-arch/--with-cpu= options.
39048 Support --with-arch=/--with-cpu={nehalem,westmere,
39049 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
39051 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39053 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
39054 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
39056 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39058 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
39060 2014-01-18 Jakub Jelinek <jakub@redhat.com>
39063 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
39064 clear cpp_get_options (parse_in)->warn_unused_macros for
39065 ix86_target_macros_internal with cpp_define.
39067 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
39069 * jump.c (delete_related_insns): Keep (use (insn))s.
39070 * reorg.c (redundant_insn): Check for barriers too.
39072 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39074 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
39076 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
39078 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
39079 call to $$dyncall when TARGET_LONG_CALLS is true.
39081 2014-01-17 Jeff Law <law@redhat.com>
39083 * ree.c (combine_set_extension): Temporarily disable test for
39084 changing number of hard registers.
39086 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39088 PR middle-end/58125
39089 * ipa-inline-analysis.c (inline_free_summary):
39090 Do not free summary of aliases.
39092 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39094 PR middle-end/59706
39095 * gimplify.c (gimplify_expr): Use create_tmp_var
39096 instead of create_tmp_var_raw. If cond doesn't have
39097 integral type, don't add the IFN_ANNOTATE builtin at all.
39099 2014-01-17 Martin Jambor <mjambor@suse.cz>
39102 * ipa-cp.c (prev_edge_clone): New variable.
39103 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
39104 Also resize prev_edge_clone vector.
39105 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
39106 (ipcp_edge_removal_hook): New function.
39107 (ipcp_driver): Register ipcp_edge_removal_hook.
39109 2014-01-17 Andrew Pinski <apinski@cavium.com>
39110 Steve Ellcey <sellcey@mips.com>
39113 * config/mips/mips.c (mips_print_operand): Check operand mode instead
39116 2014-01-17 Jeff Law <law@redhat.com>
39118 PR middle-end/57904
39119 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
39120 so that pass_ccp runs first.
39122 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39124 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
39125 (ix86_adjust_cost): Use !TARGET_XXX.
39126 (do_reorder_for_imul): Likewise.
39127 (swap_top_of_ready_list): Likewise.
39128 (ix86_sched_reorder): Likewise.
39130 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39132 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
39133 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
39134 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
39135 (intel_memset): New. Duplicate slm_memset.
39136 (intel_cost): New. Duplicate slm_cost.
39137 (m_INTEL): New macro.
39138 (processor_target_table): Add "intel".
39139 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
39140 with PROCESSOR_INTEL for "intel".
39141 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
39142 PROCESSOR_SILVERMONT.
39143 (ix86_issue_rate): Likewise.
39144 (ix86_adjust_cost): Likewise.
39145 (ia32_multipass_dfa_lookahead): Likewise.
39146 (swap_top_of_ready_list): Likewise.
39147 (ix86_sched_reorder): Likewise.
39148 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
39149 instead of TARGET_OPT_AGU.
39150 * config/i386/i386.h (TARGET_INTEL): New.
39151 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
39152 (processor_type): Add PROCESSOR_INTEL.
39153 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
39154 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
39156 2014-01-17 Marek Polacek <polacek@redhat.com>
39159 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
39162 2014-01-17 Richard Biener <rguenther@suse.de>
39164 PR tree-optimization/46590
39165 * opts.c (default_options_table): Add entries for
39166 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
39167 all enabled at -O1 but not for -Og.
39168 * common.opt (fbranch-count-reg): Remove Init(1).
39169 (fmove-loop-invariants): Likewise.
39170 (ftree-pta): Likewise.
39172 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39174 * config/i386/i386.c (ix86_data_alignment): For compatibility with
39175 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
39176 decls to at least the GCC 4.8 used alignments.
39179 * tree-nested.c (convert_nonlocal_reference_stmt,
39180 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
39181 of GIMPLE_BIND stmts, adjust associated decls.
39183 2014-01-17 Richard Biener <rguenther@suse.de>
39185 PR tree-optimization/46590
39186 * vec.h (vec<>::bseach): New member function implementing
39187 binary search according to C89 bsearch.
39188 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
39189 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
39190 bitmap pointer again. Make accesses_in_loop a flat array.
39191 (mem_ref_obstack): New global.
39192 (outermost_indep_loop): Adjust for mem_ref->stored changes.
39193 (mark_ref_stored): Likewise.
39194 (ref_indep_loop_p_2): Likewise.
39195 (set_ref_stored_in_loop): New helper function.
39196 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
39197 (memref_free): Adjust.
39198 (record_mem_ref_loc): Simplify.
39199 (gather_mem_refs_stmt): Adjust.
39200 (sort_locs_in_loop_postorder_cmp): New function.
39201 (analyze_memory_references): Sort accesses_in_loop after
39202 loop postorder number.
39203 (find_ref_loc_in_loop_cmp): New function.
39204 (for_all_locs_in_loop): Find relevant cluster of locs in
39205 accesses_in_loop and iterate without recursion.
39206 (execute_sm): Avoid uninit warning.
39207 (struct ref_always_accessed): Simplify.
39208 (ref_always_accessed::operator ()): Likewise.
39209 (ref_always_accessed_p): Likewise.
39210 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
39211 loop postorder numbers here.
39212 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
39215 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39218 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
39219 on decls for which assemble_alias has been called.
39221 2014-01-17 Nick Clifton <nickc@redhat.com>
39223 * config/msp430/msp430.opt: (mcpu): New option.
39224 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
39225 (msp430_option_override): Parse target_cpu. If the MCU name
39226 matches a generic string, clear target_mcu.
39227 (msp430_attr): Allow numeric interrupt values up to 63.
39228 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
39229 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
39231 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
39233 * config/msp430/msp430.md (popm): Use %J rather than %I.
39234 (addsi3): Use msp430_nonimmediate_operand for operand 2.
39235 (addhi_cy_i): Use immediate_operand for operand 2.
39236 * doc/invoke.texi: Document -mcpu option.
39238 2014-01-17 Richard Biener <rguenther@suse.de>
39240 PR rtl-optimization/38518
39241 * df.h (df_analyze_loop): Declare.
39242 * df-core.c: Include cfgloop.h.
39243 (df_analyze_1): Split out main part of df_analyze.
39244 (df_analyze): Adjust.
39245 (loop_inverted_post_order_compute): New function.
39246 (loop_post_order_compute): Likewise.
39247 (df_analyze_loop): New function avoiding whole-function
39248 postorder computes.
39249 * loop-invariant.c (find_defs): Use df_analyze_loop.
39250 (find_invariants): Adjust.
39251 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
39253 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
39255 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
39256 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
39258 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
39260 * ipa-ref.c (ipa_remove_stmt_references): Fix references
39261 traversal when removing references.
39263 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
39266 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
39268 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
39270 PR middle-end/56791
39271 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
39272 pushing a reload for an autoinc when we had previously reloaded an
39273 inner part of the address.
39275 2014-01-16 Jakub Jelinek <jakub@redhat.com>
39277 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
39279 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
39280 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
39281 when not giving up or versioning for alias only because of
39283 (vect_analyze_data_ref_dependences): Set to true.
39284 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
39286 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
39287 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
39290 PR middle-end/58344
39291 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
39294 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
39295 operand 0 predicate for gathers, use a new pseudo as subtarget.
39297 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39299 PR middle-end/59609
39300 * lra-constraints.c (process_alt_operands): Add printing debug info.
39301 Check absence of input/output reloads for matched operands too.
39303 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
39305 PR rtl-optimization/59835
39306 * ira.c (ira_init_register_move_cost): Increase cost for
39309 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
39311 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
39313 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
39316 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
39317 non-register objects. Use gen_(high/low)part more consistently.
39320 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
39323 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
39324 endian support, remove tests for WORDS_BIG_ENDIAN.
39325 (p8_mfvsrd_3_<mode>): Likewise.
39326 (reload_gpr_from_vsx<mode>): Likewise.
39327 (reload_gpr_from_vsxsf): Likewise.
39328 (p8_mfvsrd_4_disf): Likewise.
39330 2014-01-16 Richard Biener <rguenther@suse.de>
39332 PR rtl-optimization/46590
39333 * lcm.c (compute_antinout_edge): Use postorder iteration.
39334 (compute_laterin): Use inverted postorder iteration.
39336 2014-01-16 Nick Clifton <nickc@redhat.com>
39338 PR middle-end/28865
39339 * varasm.c (output_constant): Return the number of bytes actually
39341 (output_constructor_array_range): Update the field size with the
39342 number of bytes emitted by output_constant.
39343 (output_constructor_regular_field): Likewise. Also do not
39344 complain if the total number of bytes emitted is now greater
39345 than the expected fieldpos.
39346 * output.h (output_constant): Update prototype and descriptive comment.
39348 2014-01-16 Marek Polacek <polacek@redhat.com>
39350 PR middle-end/59827
39351 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
39352 it is error_mark_node.
39354 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
39356 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
39357 VALID_AVX256_REG_OR_OI_MODE.
39359 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
39361 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
39362 current procedure should be profiled.
39364 2014-01-15 Andrew Pinski <apinski@cavium.com>
39366 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
39367 of moving from/to the STACK_REG register class.
39369 2014-01-15 Richard Henderson <rth@redhat.com>
39372 * reginfo.c (global_regs_decl): Globalize.
39373 * rtl.h (global_regs_decl): Declare.
39374 * ira.c (do_reload): Diagnose frame_pointer_needed and it
39375 reserved via global_regs.
39377 2014-01-15 Teresa Johnson <tejohnson@google.com>
39379 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
39381 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
39383 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
39384 and vmulosh rather than call gen_vec_widen_smult_*.
39385 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
39386 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
39387 (vec_widen_smult_even_v16qi): Likewise.
39388 (vec_widen_umult_even_v8hi): Likewise.
39389 (vec_widen_smult_even_v8hi): Likewise.
39390 (vec_widen_umult_odd_v16qi): Likewise.
39391 (vec_widen_smult_odd_v16qi): Likewise.
39392 (vec_widen_umult_odd_v8hi): Likewise.
39393 (vec_widen_smult_odd_v8hi): Likewise.
39394 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
39395 vmuloub rather than call gen_vec_widen_umult_*.
39396 (vec_widen_umult_lo_v16qi): Likewise.
39397 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
39398 vmulosb rather than call gen_vec_widen_smult_*.
39399 (vec_widen_smult_lo_v16qi): Likewise.
39400 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
39401 rather than call gen_vec_widen_umult_*.
39402 (vec_widen_umult_lo_v8hi): Likewise.
39403 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
39404 rather than call gen_vec_widen_smult_*.
39405 (vec_widen_smult_lo_v8hi): Likewise.
39407 2014-01-15 Jeff Law <law@redhat.com>
39409 PR tree-optimization/59747
39410 * ree.c (find_and_remove_re): Properly handle case where a second
39411 eliminated extension requires widening a copy created for elimination
39412 of a prior extension.
39413 (combine_set_extension): Ensure that the number of hard regs needed
39414 for a destination register does not change when we widen it.
39416 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
39418 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
39419 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
39420 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
39421 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
39422 (avr-*-rtems*): Likewise.
39423 (bfin*-rtems*): Likewise.
39424 (moxie-*-rtems*): Likewise.
39425 (h8300-*-rtems*): Likewise.
39426 (i[34567]86-*-rtems*): Likewise.
39427 (lm32-*-rtems*): Likewise.
39428 (m32r-*-rtems*): Likewise.
39429 (m68k-*-rtems*): Likewise.
39430 (microblaze*-*-rtems*): Likewise.
39431 (mips*-*-rtems*): Likewise.
39432 (powerpc-*-rtems*): Likewise.
39433 (sh-*-rtems*): Likewise.
39434 (sparc-*-rtems*): Likewise.
39435 (sparc64-*-rtems*): Likewise.
39436 (v850-*-rtems*): Likewise.
39437 (m32c-*-rtems*): Likewise.
39439 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
39441 PR rtl-optimization/59511
39442 * ira.c (ira_init_register_move_cost): Use memory costs for some
39443 cases of register move cost calculations.
39444 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
39445 instead of BB frequency.
39446 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
39447 * lra-assigns.c (find_hard_regno_for): Ditto.
39449 2014-01-15 Richard Biener <rguenther@suse.de>
39451 PR tree-optimization/59822
39452 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
39453 (vectorizable_load): Use it to hoist defs of uses of invariant
39454 loads out of the loop.
39456 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
39457 Kugan Vivekanandarajah <kuganv@linaro.org>
39460 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
39463 2014-01-15 Richard Biener <rguenther@suse.de>
39465 PR rtl-optimization/59802
39466 * lcm.c (compute_available): Use inverted postorder to seed
39467 the initial worklist.
39469 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39472 * config/s390/s390.c (s390_preferred_reload_class): Don't return
39473 ADDR_REGS for invalid symrefs in non-PIC code.
39475 2014-01-15 Jakub Jelinek <jakub@redhat.com>
39478 * builtins.c (determine_block_size): Initialize *probable_max_size
39479 even if len_rtx is CONST_INT.
39481 2014-01-14 Andrew Pinski <apinski@cavium.com>
39483 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
39484 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
39485 (cortexa53_tunings): Likewise.
39486 (aarch64_sched_issue_rate): New function.
39487 (TARGET_SCHED_ISSUE_RATE): Define.
39489 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39491 * ira-costs.c (find_costs_and_classes): Add missed
39492 ira_init_register_move_cost_if_necessary.
39494 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
39497 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
39499 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
39502 * config/i386/i386.c (type_natural_mode): Add a bool parameter
39503 to indicate if type is used for function return value. Warn ABI
39504 change if the vector mode isn't available for function return value.
39505 (ix86_function_arg_advance): Pass false to type_natural_mode.
39506 (ix86_function_arg): Likewise.
39507 (ix86_gimplify_va_arg): Likewise.
39508 (function_arg_32): Don't warn ABI change.
39509 (ix86_function_value): Pass true to type_natural_mode.
39510 (ix86_return_in_memory): Likewise.
39511 (ix86_struct_value_rtx): Removed.
39512 (TARGET_STRUCT_VALUE_RTX): Likewise.
39514 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39516 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
39517 converting a conditional jump into a conditional return.
39519 2014-01-14 Richard Biener <rguenther@suse.de>
39521 PR tree-optimization/58921
39522 PR tree-optimization/59006
39523 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
39524 hoisting invariant stmts.
39525 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
39526 invariant loads on the preheader edge if possible.
39528 2014-01-14 Joey Ye <joey.ye@arm.com>
39530 * doc/plugin.texi (Building GCC plugins): Update to C++.
39532 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
39534 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
39535 (_mm_rcp28_round_ss): Ditto.
39536 (_mm_rsqrt28_round_sd): Ditto.
39537 (_mm_rsqrt28_round_ss): Ditto.
39538 (_mm_rcp28_sd): Ditto.
39539 (_mm_rcp28_ss): Ditto.
39540 (_mm_rsqrt28_sd): Ditto.
39541 (_mm_rsqrt28_ss): Ditto.
39542 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
39543 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
39544 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
39545 (IX86_BUILTIN_RCP28SD): Ditto.
39546 (IX86_BUILTIN_RCP28SS): Ditto.
39547 (IX86_BUILTIN_RSQRT28SD): Ditto.
39548 (IX86_BUILTIN_RSQRT28SS): Ditto.
39549 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
39550 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
39551 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
39552 (ix86_expand_special_args_builtin): Expand new FTYPE.
39553 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
39554 (srcp14<mode>): Make insn unary.
39555 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
39556 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
39557 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
39558 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
39559 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
39560 Fix rounding: make it SAE only.
39561 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
39563 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
39565 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
39566 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
39567 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
39568 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
39569 (round_saeonly_mask_scalar_operand4): Ditto.
39570 (round_saeonly_mask_scalar_op3): Ditto.
39571 (round_saeonly_mask_scalar_op4): Ditto.
39573 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39575 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
39576 Implement -maltivec=be for vec_insert and vec_extract.
39578 2014-01-10 DJ Delorie <dj@redhat.com>
39580 * config/msp430/msp430.md (call_internal): Don't allow memory
39581 references with SP as the base register.
39582 (call_value_internal): Likewise.
39583 * config/msp430/constraints.md (Yc): New. For memory references
39584 that don't use SP as a base register.
39586 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
39587 "an integer without a # prefix"
39588 * config/msp430/msp430.md (epilogue_helper): Use it.
39590 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39593 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
39594 AVX512F gather builtins.
39595 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
39596 on gather decls with INTEGER_TYPE masktype.
39597 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
39598 directly into the builtin rather than hoisting it before loop.
39600 PR tree-optimization/59387
39601 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
39602 (scev_const_prop): If folded_casts and type has undefined overflow,
39603 use force_gimple_operand instead of force_gimple_operand_gsi and
39604 for each added stmt if it is assign with
39605 arith_code_with_undefined_signed_overflow, call
39606 rewrite_to_defined_overflow.
39607 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
39608 gimple-fold.h instead.
39609 (arith_code_with_undefined_signed_overflow,
39610 rewrite_to_defined_overflow): Moved to ...
39611 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
39612 rewrite_to_defined_overflow): ... here. No longer static.
39613 Include gimplify-me.h.
39614 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
39615 rewrite_to_defined_overflow): New prototypes.
39617 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39619 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
39621 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
39623 * builtins.c (get_object_alignment_2): Minor tweak.
39624 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
39626 2014-01-13 Christian Bruel <christian.bruel@st.com>
39628 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
39629 optimized non constant lengths.
39631 2014-01-13 Jakub Jelinek <jakub@redhat.com>
39634 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
39635 load as __atomic_load_N if possible.
39637 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39639 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
39641 (rs6000_expand_builtin): Adjust call.
39643 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
39646 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
39647 * config/rs6000/rs6000.c: Include target-globals.h.
39648 (rs6000_set_current_function): Instead of doing target_reinit
39649 unconditionally, use save_target_globals_default_opts and
39650 restore_target_globals.
39652 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
39654 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
39655 (rs6000_expand_builtin): Handle mffs and mtfsf.
39656 (rs6000_init_builtins): Define mffs and mtfsf.
39657 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
39658 (rs6000_mffs): New pattern.
39659 (rs6000_mtfsf): New pattern.
39661 2014-01-11 Bin Cheng <bin.cheng@arm.com>
39663 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
39664 Start narrowing with START. Apply candidate-use pair
39665 and check overall cost in narrowing.
39666 (iv_ca_prune): Pass new argument.
39668 2014-01-10 Jeff Law <law@redhat.com>
39670 PR middle-end/59743
39671 * ree.c (combine_reaching_defs): Ensure the defining statement
39672 occurs before the extension when optimizing extensions with
39673 different source and destination hard registers.
39675 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39678 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
39679 vtables into the type inheritance graph.
39681 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39683 PR rtl-optimization/59754
39684 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
39685 modes in the REGNO != REGNO case.
39687 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39689 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
39691 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39693 PR tree-optimization/59745
39694 * tree-predcom.c (tree_predictive_commoning_loop): Call
39695 free_affine_expand_cache if giving up because components is NULL.
39697 * target-globals.c (save_target_globals): Allocate < 4KB structs using
39698 GC in payload of target_globals struct instead of allocating them on
39699 the heap and the larger structs separately using GC.
39700 * target-globals.h (struct target_globals): Make regs, hard_regs,
39701 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
39702 of GTY((skip)) and change type to void *.
39703 (reset_target_globals): Cast loads from those fields to corresponding
39706 2014-01-10 Steve Ellcey <sellcey@mips.com>
39709 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
39710 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
39711 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
39713 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
39716 * aarch64-modes.def (CC_Zmode): New flags mode.
39717 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
39718 represents an equality.
39719 (aarch64_get_condition_code): Handle CC_Zmode.
39720 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
39722 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39724 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
39725 extraction in good case.
39727 2014-01-10 Richard Biener <rguenther@suse.de>
39729 PR tree-optimization/59374
39730 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
39731 checking after SLP discovery. Mark stmts not participating
39732 in any SLP instance properly.
39734 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39736 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
39737 when handling a SET rtx.
39739 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39741 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
39742 (cortex-a57): Likewise.
39743 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
39745 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39747 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
39748 non-iwmmxt builtins.
39750 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
39754 * ipa-devirt.c record_target_from_binfo): Take as argument
39755 stack of binfos and lookup matching one for virtual inheritance.
39756 (possible_polymorphic_call_targets_1): Update.
39758 2014-01-10 Huacai Chen <chenhc@lemote.com>
39760 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
39761 kernel strings for Loongson-2E/2F/3A.
39763 2014-01-10 Jakub Jelinek <jakub@redhat.com>
39765 PR middle-end/59670
39766 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
39767 is_gimple_call before calling gimple_call_internal_p.
39769 2014-01-09 Steve Ellcey <sellcey@mips.com>
39771 * Makefile.in (TREE_FLOW_H): Remove.
39772 (TREE_SSA_H): Add file names from tree-flow.h.
39773 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
39774 * tree.h: Remove tree-flow.h reference.
39775 * hash-table.h: Remove tree-flow.h reference.
39776 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
39777 reference with tree-ssa-loop.h.
39779 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39781 * doc/invoke.texi: Add -maltivec={be,le} options, and document
39782 default element-order behavior for -maltivec.
39783 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
39784 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
39785 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
39786 when targeting big endian, at least for now.
39787 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
39789 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39791 PR middle-end/47735
39792 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
39793 var satisfies use_register_for_decl, just take into account type
39794 alignment, rather than decl alignment.
39796 PR tree-optimization/59622
39797 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
39798 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
39799 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
39800 Don't devirtualize for inplace at all. For targets.length () == 1,
39801 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
39803 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39805 * config/i386/i386.md (cpu): Remove the unused btver1.
39807 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
39809 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
39811 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39814 * tree-core.h (struct target_globals): New forward declaration.
39815 (struct tree_target_option): Add globals field.
39816 * tree.h (TREE_TARGET_GLOBALS): Define.
39817 (prepare_target_option_nodes_for_pch): New prototype.
39818 * target-globals.h (struct target_globals): Define even if
39819 !SWITCHABLE_TARGET.
39820 * tree.c (prepare_target_option_node_for_pch,
39821 prepare_target_option_nodes_for_pch): New functions.
39822 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
39823 * config/i386/i386.c: Include target-globals.h.
39824 (ix86_set_current_function): Instead of doing target_reinit
39825 unconditionally, use save_target_globals_default_opts and
39826 restore_target_globals.
39828 2014-01-09 Richard Biener <rguenther@suse.de>
39830 PR tree-optimization/59715
39831 * tree-cfg.h (split_critical_edges): Declare.
39832 * tree-cfg.c (split_critical_edges): Export.
39833 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
39835 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
39837 * cfgexpand.c (expand_stack_vars): Optionally disable
39838 asan stack protection.
39839 (expand_used_vars): Likewise.
39840 (partition_stack_vars): Likewise.
39841 * asan.c (asan_emit_stack_protection): Optionally disable
39842 after return stack usage.
39843 (instrument_derefs): Optionally disable memory access instrumentation.
39844 (instrument_builtin_call): Likewise.
39845 (instrument_strlen_call): Likewise.
39846 (asan_protect_global): Optionally disable global variables protection.
39847 * doc/invoke.texi: Added doc for new options.
39848 * params.def: Added new options.
39849 * params.h: Likewise.
39851 2014-01-09 Jakub Jelinek <jakub@redhat.com>
39853 PR rtl-optimization/59724
39854 * ifcvt.c (cond_exec_process_if_block): Don't call
39855 flow_find_head_matching_sequence with 0 longest_match.
39856 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
39857 non-active insns if !stop_after.
39858 (try_head_merge_bb): Revert 2014-01-07 changes.
39860 2014-01-08 Jeff Law <law@redhat.com>
39862 * ree.c (get_sub_rtx): New function, extracted from...
39863 (merge_def_and_ext): Here.
39864 (combine_reaching_defs): Use get_sub_rtx.
39866 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
39868 * cgraph.h (varpool_variable_node): Do not choke on null node.
39870 2014-01-08 Catherine Moore <clm@codesourcery.com>
39872 * config/mips/mips.md (simple_return): Attempt to use JRC
39874 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
39876 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39878 PR rtl-optimization/59137
39879 * reorg.c (steal_delay_list_from_target): Call update_block for
39881 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
39883 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39885 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
39886 two duplicate entries.
39888 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
39891 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
39893 * config/mips/mips.c (mips_truncated_op_cost): New function.
39894 (mips_rtx_costs): Adjust test for BADDU.
39895 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
39897 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
39899 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
39900 (*baddu_si): ...this new pattern.
39902 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39905 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
39907 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
39909 PR middle-end/57748
39910 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
39912 (expand_expr, expand_normal): Adjust.
39913 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
39914 inner_reference_p. Use inner_reference_p to expand inner references.
39915 (store_expr): Adjust.
39916 * cfgexpand.c (expand_call_stmt): Adjust.
39918 2014-01-08 Rong Xu <xur@google.com>
39920 * gcov-io.c (gcov_var): Move from gcov-io.h.
39921 (gcov_position): Ditto.
39922 (gcov_is_error): Ditto.
39923 (gcov_rewrite): Ditto.
39924 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
39925 only part to libgcc/libgcov.h.
39927 2014-01-08 Marek Polacek <polacek@redhat.com>
39929 PR middle-end/59669
39930 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
39932 2014-01-08 Marek Polacek <polacek@redhat.com>
39935 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
39937 2014-01-08 Jakub Jelinek <jakub@redhat.com>
39939 PR rtl-optimization/59649
39940 * stor-layout.c (get_mode_bounds): For BImode return
39941 0 and STORE_FLAG_VALUE.
39943 2014-01-08 Richard Biener <rguenther@suse.de>
39945 PR middle-end/59630
39946 * gimple.h (is_gimple_builtin_call): Remove.
39947 (gimple_builtin_call_types_compatible_p): New.
39948 (gimple_call_builtin_p): New overload.
39949 * gimple.c (is_gimple_builtin_call): Remove.
39950 (validate_call): Rename to ...
39951 (gimple_builtin_call_types_compatible_p): ... this and export. Also
39952 check return types.
39953 (validate_type): New static function.
39954 (gimple_call_builtin_p): New overload and adjust.
39955 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
39956 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
39957 (gimple_fold_stmt_to_constant_1): Likewise.
39958 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
39960 2014-01-08 Richard Biener <rguenther@suse.de>
39962 PR middle-end/59471
39963 * gimplify.c (gimplify_expr): Gimplify register-register type
39964 VIEW_CONVERT_EXPRs to separate stmts.
39966 2014-01-07 Jeff Law <law@redhat.com>
39968 PR middle-end/53623
39969 * ree.c (combine_set_extension): Handle case where source
39970 and destination registers in an extension insn are different.
39971 (combine_reaching_defs): Allow source and destination registers
39972 in extension to be different under limited circumstances.
39973 (add_removable_extension): Remove restriction that the
39974 source and destination registers in the extension are the same.
39975 (find_and_remove_re): Emit a copy from the extension's
39976 destination to its source after the defining insn if
39977 the source and destination registers are different.
39979 PR middle-end/59285
39980 * ifcvt.c (merge_if_block): If we are merging a block with more than
39981 one successor with a block with no successors, remove any BARRIER
39982 after the second block.
39984 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
39986 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
39988 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
39991 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
39992 for 14-bit register offsets when INT14_OK_STRICT is false.
39994 2014-01-07 Roland Stigge <stigge@antcom.de>
39995 Michael Meissner <meissner@linux.vnet.ibm.com>
39998 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
39999 Only check TFmode for SPE constants. Don't check TImode or TDmode.
40001 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
40003 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
40006 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
40008 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
40009 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
40010 rtx is const0_rtx or not.
40012 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
40015 * target-globals.c (save_target_globals): Remove this_fn_optab
40017 * toplev.c: Include optabs.h.
40018 (target_reinit): Temporarily restore the global options if another
40019 set of options are in force.
40021 2014-01-07 Jakub Jelinek <jakub@redhat.com>
40023 PR rtl-optimization/58668
40024 * cfgcleanup.c (flow_find_cross_jump): Don't count
40025 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
40026 to determine what is counted.
40027 (flow_find_head_matching_sequence): Use active_insn_p to determine
40029 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
40031 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
40032 determine what is counted.
40034 PR tree-optimization/59643
40035 * tree-predcom.c (split_data_refs_to_components): If one dr is
40036 read and one write, determine_offset fails and the write isn't
40037 in the bad component, just put the read into the bad component.
40039 2014-01-07 Mike Stump <mikestump@comcast.net>
40040 Jakub Jelinek <jakub@redhat.com>
40043 * tree-core.h (struct tree_optimization_option): Change optabs
40044 type from unsigned char * to void *.
40045 * optabs.c (init_tree_optimization_optabs): Adjust
40046 TREE_OPTIMIZATION_OPTABS initialization.
40048 2014-01-06 Jakub Jelinek <jakub@redhat.com>
40051 * config/i386/i386.h (struct machine_function): Add
40052 no_drap_save_restore field.
40053 * config/i386/i386.c (ix86_save_reg): Use
40054 !cfun->machine->no_drap_save_restore instead of
40055 crtl->stack_realign_needed.
40056 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
40057 this function clears frame_pointer_needed. Set
40058 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
40059 and DRAP reg is needed.
40061 2014-01-06 Marek Polacek <polacek@redhat.com>
40064 * doc/implement-c.texi: Mention that other integer types are
40065 permitted as bit-field types in strictly conforming mode.
40067 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
40069 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
40070 is newly allocated.
40072 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
40074 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
40076 2014-01-06 Martin Jambor <mjambor@suse.cz>
40079 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
40081 * ipa-prop.c (ipa_print_node_params): Fix indentation.
40083 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
40087 * var-tracking.c (add_stores): Preserve the value of the source even if
40088 we don't record the store.
40090 2014-01-06 Terry Guo <terry.guo@arm.com>
40092 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
40094 2014-01-05 Iain Sandoe <iain@codesourcery.com>
40097 * config/darwin.c (darwin_function_section): Adjust return values to
40098 correspond to optimisation changes made in r206070.
40100 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
40102 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
40103 from prefetch_block tune setting.
40104 (nocona_cost): Correct size of prefetch block to 64.
40106 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
40108 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
40109 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
40110 used to save the static chain register in the computation of the offset
40111 from which the FP registers need to be restored.
40113 2014-01-04 Jakub Jelinek <jakub@redhat.com>
40115 PR tree-optimization/59519
40116 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
40117 ICE if get_current_def (current_new_name) is already non-NULL, as long
40118 as it is a phi result of some other phi in *new_exit_bb that has
40121 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
40122 or vmovdqu* for misaligned_operand.
40123 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
40124 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
40125 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
40126 aligned_mem for AVX512F masked aligned load and store builtins and for
40127 non-temporal moves.
40129 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
40131 PR tree-optimization/59651
40132 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
40133 Address range for negative step should be added by TYPE_SIZE_UNIT.
40135 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
40137 * config/m68k/m68k.c (handle_move_double): Handle pushes with
40138 overlapping registers also for registers other than the stack pointer.
40140 2014-01-03 Marek Polacek <polacek@redhat.com>
40143 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
40146 2014-01-03 Jakub Jelinek <jakub@redhat.com>
40149 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
40152 * config/i386/i386.md (MODE_SIZE): New mode attribute.
40153 (push splitter): Use <P:MODE_SIZE> instead of
40154 GET_MODE_SIZE (<P:MODE>mode).
40155 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
40156 (mov -1, reg peephole2): Likewise.
40157 * config/i386/sse.md (*mov<mode>_internal,
40158 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
40159 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
40160 *<code><mode>3, *andnot<mode>3<mask_name>,
40161 <mask_codefor><code><mode>3<mask_name>): Likewise.
40162 * config/i386/subst.md (mask_mode512bit_condition,
40163 sd_mask_mode512bit_condition): Likewise.
40165 2014-01-02 Xinliang David Li <davidxl@google.com>
40167 PR tree-optimization/59303
40168 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
40169 (dump_predicates): Better output format.
40170 (pred_equal_p): New function.
40171 (is_neq_relop_p): Ditto.
40172 (is_neq_zero_form_p): Ditto.
40173 (pred_expr_equal_p): Ditto.
40174 (pred_neg_p): Ditto.
40175 (simplify_pred): Ditto.
40176 (simplify_preds_2): Ditto.
40177 (simplify_preds_3): Ditto.
40178 (simplify_preds_4): Ditto.
40179 (simplify_preds): Ditto.
40180 (push_pred): Ditto.
40181 (push_to_worklist): Ditto.
40182 (get_pred_info_from_cmp): Ditto.
40183 (is_degenerated_phi): Ditto.
40184 (normalize_one_pred_1): Ditto.
40185 (normalize_one_pred): Ditto.
40186 (normalize_one_pred_chain): Ditto.
40187 (normalize_preds): Ditto.
40188 (normalize_cond_1): Remove function.
40189 (normalize_cond): Ditto.
40190 (is_gcond_subset_of): Ditto.
40191 (is_subset_of_any): Ditto.
40192 (is_or_set_subset_of): Ditto.
40193 (is_and_set_subset_of): Ditto.
40194 (is_norm_cond_subset_of): Ditto.
40195 (pred_chain_length_cmp): Ditto.
40196 (convert_control_dep_chain_into_preds): Type change.
40197 (find_predicates): Ditto.
40198 (find_def_preds): Ditto.
40199 (destroy_predicates_vecs): Ditto.
40200 (find_matching_predicates_in_rest_chains): Ditto.
40201 (use_pred_not_overlap_with_undef_path_pred): Ditto.
40202 (is_pred_expr_subset): Ditto.
40203 (is_pred_chain_subset_of): Ditto.
40204 (is_included_in): Ditto.
40205 (is_superset_of): Ditto.
40207 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40209 Update copyright years.
40211 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
40213 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
40214 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
40215 config/arc/arc.md, config/arc/arc.opt,
40216 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
40217 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
40218 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
40219 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
40220 config/linux-protos.h, config/linux.c, config/winnt-c.c,
40221 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
40222 vtable-verify.c, vtable-verify.h: Use the standard form for the
40225 2014-01-02 Tobias Burnus <burnus@net-b.de>
40227 * gcc.c (process_command): Update copyright notice dates.
40228 * gcov-dump.c: Ditto.
40230 * doc/cpp.texi: Bump @copying's copyright year.
40231 * doc/cppinternals.texi: Ditto.
40232 * doc/gcc.texi: Ditto.
40233 * doc/gccint.texi: Ditto.
40234 * doc/gcov.texi: Ditto.
40235 * doc/install.texi: Ditto.
40236 * doc/invoke.texi: Ditto.
40238 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40240 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
40242 2014-01-01 Jakub Jelinek <jakub@redhat.com>
40244 * config/i386/sse.md (*mov<mode>_internal): Guard
40245 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
40247 PR rtl-optimization/59647
40248 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
40249 new_rtx into UNSIGNED_FLOAT rtxes.
40251 Copyright (C) 2014 Free Software Foundation, Inc.
40253 Copying and distribution of this file, with or without modification,
40254 are permitted in any medium without royalty provided the copyright
40255 notice and this notice are preserved.