1 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
3 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
4 (REVERSIBLE_CC_MODE): Fix example.
5 (REVERSE_CONDITION): Fix typo.
6 * doc/tm.texi: Regenerate.
8 2014-11-13 Tom de Vries <tom@codesourcery.com>
10 * omp-low.c (pass_data_expand_omp): Set properties_provided to
12 (pass_expand_omp::gate): Remove function. Move gate expression to ...
13 (pass_expand_omp::execute): ... here, as new variable gate. Add early
14 exit if gate is false.
15 (pass_data pass_data_expand_omp_ssa): New pass_data.
16 (class pass_expand_omp_ssa): New pass.
17 (make_pass_expand_omp_ssa): New function.
18 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
20 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
21 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
22 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
23 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
24 cfun->omp_expand_needed.
25 * tree-pass.h: Add define PROP_gimple_eomp.
26 (make_pass_expand_omp_ssa): Declare.
28 2014-11-13 Marek Polacek <polacek@redhat.com>
30 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
31 * fold-const.c (fold_binary_loc): Use it.
34 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
36 * lra-lives.c (struct bb_data): Rename to ...
37 (struct bb_data_pseudos): ... this.
38 (initiate_live_solver): Update struct name.
40 2014-11-13 Richard Biener <rguenther@suse.de>
42 * match.pd: Implement conditional expression patterns.
43 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
45 (combine_cond_exprs): Remove.
46 (pass_forwprop::execute): Do not call combine_cond_exprs.
47 * fold-const.c (fold_ternary_loc): Remove patterns here.
48 (pedantic_omit_one_operand_loc): Remove.
50 2014-12-13 Richard Biener <rguenther@suse.de>
53 * match.pd: Implement bswap patterns for transforms checked by
54 gcc.dg/builtin-bswap-8.c.
56 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
58 * lra.c (lra): Switch off rematerialization pass.
60 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
62 * common.opt (flra-remat): New.
63 * opts.c (default_options_table): Add entry for flra_remat.
64 * timevar_def (TV_LRA_REMAT): New.
65 * doc/invoke.texi (-flra-remat): Add description of the new
67 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
68 lra-saves.c. Add lra-remat.c.
69 * Makefile.in (OBJS): Add lra-remat.o.
70 * lra-remat.c: New file.
71 * lra.c: Add info about the rematerialization pass in the top
73 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
74 Process unallocatable regs too.
75 (lra_constraint_new_insn_uid_start): Remove.
76 (lra): Add code for calling rematerialization sub-pass.
77 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
78 (lra_constrain_insn, lra_remat): New prototypes.
79 (lra_eliminate_regs_1): Add parameter.
80 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
81 Process unallocatable hard regs too.
82 (process_bb_lives): Ditto.
83 * lra-spills.c (remove_pseudos): Add argument to
84 lra_eliminate_regs_1 call.
85 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
86 for sp offset calculation.
87 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
88 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
90 (process_insn_for_elimination): Add argument for
91 eliminate_regs_in_insn call.
92 * lra-constraints.c (get_equiv_with_elimination): Add argument
93 for lra_eliminate_regs_1 call.
94 (process_addr_reg): Add parameter. Use it.
95 (process_address_1): Ditto. Add argument for process_addr_reg
97 (process_address): Ditto.
98 (curr_insn_transform): Add parameter. Use it. Add argument for
99 process_address calls.
100 (lra_constrain_insn): New function.
101 (lra_constraints): Add argument for curr_insn_transform call.
103 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
105 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
106 (print_ignored_options): Fix quoting.
107 * opts.c (common_handle_option): Likewise.
108 (set_debug_level): Likewise.
109 * toplev.c (process_options): Likewise.
111 2014-11-12 Jakub Jelinek <jakub@redhat.com>
114 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
115 chain instead of node->indirect_calls. Put !can_throw into
116 conditions of all the loops.
118 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
120 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
121 set pic_offset_table_rtx.
123 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
125 * common/config/mips/mips-common.c (mips_handle_option): Ensure
126 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
127 * config.gcc (--with-fp-32): New option.
128 (--with-odd-spreg-32): Likewise.
129 * config.in (HAVE_AS_DOT_MODULE): New config define.
130 * config/mips/mips-protos.h
131 (mips_secondary_memory_needed): New prototype.
132 (mips_hard_regno_caller_save_mode): Likewise.
133 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
134 (mips_get_arg_info): Assert that V2SFmode is only handled specially
135 with TARGET_PAIRED_SINGLE_FLOAT.
136 (mips_return_mode_in_fpr_p): Likewise.
137 (mips16_call_stub_mode_suffix): Likewise.
138 (mips_get_reg_raw_mode): New static function.
139 (mips_return_fpr_pair): O32 return values span two registers.
140 (mips16_build_call_stub): Likewise.
141 (mips_function_value_regno_p): Support both FP return registers.
142 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
143 specific cases for TARGET_FPXX to move via memory.
144 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
145 than UNITS_PER_FPREG 'span' one register.
146 (mips_dwarf_frame_reg_mode): New static function.
147 (mips_file_start): Switch to using .module instead of .gnu_attribute.
148 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
149 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
150 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
151 slots with two CFI directives even for O32 FP64.
152 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
153 saving/restoring callee-saved registers.
154 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
155 (mips_secondary_memory_needed): New function.
156 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
157 odd-numbered single-precision registers when using TARGET_FLOATXX.
158 Implement -modd-spreg and defaults.
159 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
160 callee-saved behaviour.
161 (mips_hard_regno_caller_save_mode): Implement.
162 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
163 (TARGET_GET_RAW_ARG_MODE): Define target hook.
164 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
165 * config/mips/mips.h (TARGET_FLOAT32): New macro.
166 (TARGET_O32_FP64A_ABI): Likewise.
167 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
168 _MIPS_SPFPSET builtin define.
169 (MIPS_FPXX_OPTION_SPEC): New macro.
170 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
171 --with-odd-spreg-32=* to -m[no-]odd-spreg.
172 (ISA_HAS_ODD_SPREG): New macro.
173 (ISA_HAS_MXHC1): True for anything other than -mfp32.
174 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
175 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
176 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
177 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
178 (SECONDARY_MEMORY_NEEDED): Likewise.
179 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
180 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
181 FP64A ABI extensions.
182 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
184 * config/mips/mips.opt (mfpxx): New target option.
185 (modd-spreg): Likewise.
186 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
187 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
189 * config/mips/t-mti-elf: Remove fp64 multilib.
190 * config/mips/t-mti-linux: Likewise.
191 * configure.ac: Detect .module support.
192 * configure: Regenerate.
193 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
194 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
197 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
200 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
202 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
203 (x86_output_mi_thunk): Set PIC register to %r11. Call
204 ix86_init_large_pic_reg to initialize PIC register.
206 2014-11-12 Kai Tietz <ktietz@redhat.com>
208 * sdbout.c (sdbout_symbol): Eliminate register only
209 if decl isn't a global variable.
211 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
213 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
215 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
216 qualifier_lane_index.
217 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
218 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
219 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
221 (aarch64_types_getlane_qualifiers): Rename to...
222 (aarch64_types_binop_imm_qualifiers): ...this.
223 (TYPES_SHIFTIMM): Follow renaming.
224 (TYPES_GETLANE): Rename to...
225 (TYPE_GETREG): ...this.
227 (aarch64_types_setlane_qualifiers): Rename to...
228 (aarch64_type_ternop_imm_qualifiers): ...this.
229 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
230 (TYPES_SETLANE): Follow renaming above, and rename self to...
231 (TYPE_SETREG): ...this.
233 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
234 (aarch64_simd_expand_args): Add range check and endianness-flip.
236 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
238 * config/aarch64/aarch64-simd.md
239 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
240 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
241 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
243 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
244 (aarch64_sq<r>dmulh_lane<mode>): ...this.
246 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
247 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
249 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
250 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
252 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
253 (aarch64_sqdmull_lane<mode>): ...this.
255 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
256 (aarch64_sqdmull_laneq<mode>): ...this.
258 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
259 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
260 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
261 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
263 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
264 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
265 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
266 bounds check and lane flip.
268 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
269 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
270 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
272 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
273 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
274 renaming of TERNOP_LANE to QUADOP_LANE.
276 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
277 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
278 qualifiers to TERNOP_LANE.
280 2014-11-12 Tobias Burnus <burnus@net-b.de>
282 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
283 * configure.ac: Ditto.
284 * graphite-interchange.c: Remove HAVE_CLOOG block.
285 * config.in: Regenerate.
286 * configure: Regenerate.
288 2014-11-12 Jiong Wang <jiong.wang@arm.com>
290 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
292 (EPILOGUE_USES): Guard the check by epilogue_completed.
293 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
295 (aarch64_can_eliminate): Check LR_REGNUM liveness.
297 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
299 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
301 2014-11-12 Marek Polacek <polacek@redhat.com>
303 * fold-const.c (fold_binary_loc): Don't fold if the result
305 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
306 -(-A) -> A): Likewise.
308 2014-11-12 Richard Biener <rguenther@suse.de>
310 Merge from match-and-simplify branch
311 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
313 * genmatch.c (user_id): Add new member is_oper_list.
314 (user_id::user_id): Add new default argument.
315 (parser::parse_operator_list): New function.
316 (parser::parse_for): Allow operator-list.
317 (parser::parse_pattern): Call parser::parse_operator_list.
318 (parser::parse_operation): Reject operator-list.
319 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
321 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
323 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
325 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
327 * genmatch.c (parser::parse_op): Check if predicate is used in
330 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
332 * genmatch.c (parser::parse_for): Make sure to have a valid
333 token to report errors at.
335 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
337 * genmatch.c (parser): Add new member parsing_match_operand.
338 (parser::parse_operation): Check for conditional convert in result
340 (parser::parse_expr): Check for commutative operator in result operand.
341 Check for :type in match operand.
342 (parser::parse_simplify): Set/unset parsing_match_operand.
343 (parser::parser): Initialize parsing_match_operand.
345 2014-10-28 Richard Biener <rguenther@suse.de>
347 * genmatch.c (parser::parse_for): Properly check for already
350 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
352 * genmatch.c (error_cb): Adjust for printing warnings.
353 (warning_at): New function.
354 (user_id): Add new member used.
355 (get_operator): Mark user_id as used.
356 (parse_for): Warn for unused operators.
358 2014-11-12 Richard Biener <rguenther@suse.de>
360 * match.pd: Implement simple complex operations cancelling.
361 * fold-const.c (fold_unary_loc): Remove them here.
363 2014-11-12 Joseph Myers <joseph@codesourcery.com>
365 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
366 Define __NO_MATH_ERRNO__ if -fno-math-errno.
367 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
369 2014-11-12 Richard Biener <rguenther@suse.de>
371 * genmatch.c (::gen_transform): Add capture_info and
372 expand_compares arguments.
373 (struct expr): Add is_generic flag.
374 (lower_cond): New functions lowering [VEC_]COND_EXPR
375 conditions to a GENERIC and a GIMPLE variant.
376 (lower): Call lower_cond.
377 (cmp_operand): Also compare the is_generic flag.
378 (capture_info::cinfo): Add cond_expr_cond_p flag.
379 (capture_info::capture_info): Pass down whether the
380 expression argument is a COND_EXPR condition.
381 (capture_info::walk_match): Likewise, mark captures
382 capturing COND_EXPR conditions with cond_expr_cond_p.
383 (expr::gen_transform): Pass down whether we need to
384 expand compares from COND_EXPR conditions.
385 (capture::gen_transform): Expand compares substituted
386 from COND_EXPR conditions into non-COND_EXPR conditions.
387 (dt_operand::gen_gimple_expr): Handle explicitely marked
388 GENERIC expressions as generic.
389 (dt_simplify::gen): Pass whether we need to expand
390 conditions to gen_transform. Handle capture results
391 which are from COND_EXPR conditions.
392 (main): Pass gimple flag down to lower.
394 2014-11-12 Jakub Jelinek <jakub@redhat.com>
397 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
398 * builtins.c (fold_builtin_arith_overflow): New function.
399 (fold_builtin_3): Use it.
400 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
401 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
402 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
403 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
404 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
405 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
406 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
407 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
408 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
409 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
410 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
411 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
412 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
413 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
414 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
415 * expr.c (write_complex_part): Remove prototype, no longer static.
416 * expr.h (write_complex_part): New prototype.
417 * function.c (aggregate_value_p): For internal functions return 0.
418 * gimple-fold.c (arith_overflowed_p): New functions.
419 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
420 * gimple-fold.h (arith_overflowed_p): New prototype.
421 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
422 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
424 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
425 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
427 * gimplify.c (gimplify_call_expr): Handle gimplification of
428 internal calls with lhs.
429 * internal-fn.c (get_range_pos_neg, get_min_precision,
430 expand_arith_overflow_result_store): New functions.
431 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
432 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
433 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
434 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
435 (ubsan_expand_si_overflow_neg_check): Renamed to ...
436 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
437 arguments, remove STMT argument. Handle SUB_OVERFLOW with
438 0 as first argument expansion.
439 (ubsan_expand_si_overflow_mul_check): Renamed to ...
440 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
441 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
442 Handle MUL_OVERFLOW expansion.
443 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
445 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
446 expand_neg_overflow, prepare arguments for it.
447 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
449 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
450 expand_MUL_OVERFLOW): New functions.
451 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
453 * tree-vrp.c (check_for_binary_op_overflow): New function.
454 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
455 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
456 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
458 * optabs.def (umulv4_optab): New optab.
459 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
460 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
461 * doc/extend.texi (Integer Overflow Builtins): Document
462 __builtin_*_overflow.
464 2014-11-12 Richard Biener <rguenther@suse.de>
466 * genmatch.c (capture_info::capture_info): Add missing
468 (capture_info::walk_match): Fix COND_EXPR handling.
469 (capture_info::walk_result): Likewise.
471 2014-11-12 Richard Biener <rguenther@suse.de>
474 * match.pd: Add missing conversion to the -(T)-X pattern.
476 2014-11-12 Richard Biener <rguenther@suse.de>
479 * hash-table.h: Include ggc.h also for generator programs.
480 * genmatch.c (ggc_internal_cleared_alloc): Properly define
481 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
483 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
485 PR tree-optimization/63761
486 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
487 rather than taking it as a parameter. Add some comments to explain the
488 gsi_move_before in case of load and why canonicalization of bswap into
489 a rotation is only done for 16bit values.
490 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
491 refer to the statement just before cur_stmt. Ignore 16bit bswap that
492 are already in canonical form. Adapt bswap_replace to removal of its
495 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
497 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
498 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
499 (for_each_rtx_in_insn): Delete.
500 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
501 * df-core.c: Remove reference to for_each_rtx in comment.
503 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
505 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
506 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
507 * doc/aarch64-acle-intrinsics.texi: Remove.
508 * doc/arm-acle-intrinsics.texi: Remove.
509 * doc/arm-neon-intrinsics.texi: Remove.
510 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
511 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
512 Extension section. Add references to public ACLE specification.
514 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
516 * tree-vrp.c (register_edge_assert_for_2): Change return type to
517 void and adjust accordingly.
518 (register_edge_assert_for_1): Likewise.
519 (register_edge_assert_for): Likewise.
520 (find_conditional_asserts): Likewise.
521 (find_switch_asserts): Likewise.
522 (find_assert_locations_1): Likewise.
523 (find_assert_locations): Likewise.
524 (insert_range_insertions): Inspect the need_assert_for bitmap.
526 2014-11-11 Andrew Pinski <apinski@cavium.com>
529 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
531 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
532 at the end of the file.
534 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
535 Manuel López-Ibáñez <manu@gcc.gnu.org>
538 * diagnostic-core.h: Add prototype for fatal_error.
539 * diagnostic.c (fatal_error): New function fatal_error.
540 * gcc.c (store_arg): Remove have_o_argbuf_index.
541 (process_command): Check if input and output files are the same.
542 * toplev.c (init_asm_output): Check if input and output files are
545 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
547 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
549 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
552 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
553 smaller than 8 bytes.
554 (sparc_function_arg_1): Tweak.
555 (sparc_function_value_1): Tweak.
557 2014-11-11 David Malcolm <dmalcolm@redhat.com>
559 * ChangeLog.jit: New.
560 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
561 sphinx is installed, falling back to "texinfo" otherwise.
562 (FULL_DRIVER_NAME): New variable, adapted from the
563 install-driver target. New target, a symlink within the builddir,
564 linked to "xgcc", for use when running the JIT library from the
566 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
567 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
569 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
570 sphinx is installed, falling back to "texinfo" otherwise.
571 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
572 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
573 * configure: Regenerate.
574 * doc/install.texi (--enable-host-shared): Specify that this is
575 required when building libgccjit.
576 (Tools/packages necessary for modifying GCC): Add Sphinx.
577 * timevar.def (TV_JIT_REPLAY): New.
582 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
585 * configure: Regenerate.
587 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
589 * config/aarch64/aarch64-simd.md
590 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
591 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
592 are punning between float vectors and integer vectors.
594 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
596 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
597 open-coded swap with std::swap to swap values.
598 (alpha_emit_setcc): Ditto.
599 (alpha_emit_conditional_move): Ditto.
600 (alpha_split_tmode_pair): Ditto.
602 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
604 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
605 permutations on power of 2 cases.
607 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
609 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
610 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
612 2014-11-11 Richard Biener <rguenther@suse.de>
614 * tree-core.h (pedantic_lvalues): Remove.
615 * fold-const.c (pedantic_lvalues): Likewise.
616 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
618 2014-11-11 Martin Liska <mliska@suse.cz>
622 * ipa-icf.c (sem_function::merge): Add new target symbol alias
624 (sem_variable::merge): Likewise.
625 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
627 2014-11-11 Richard Biener <rguenther@suse.de>
629 * match.pd: Implement patterns from associate_plusminus
630 and factor in differences from the fold-const.c implementation.
631 * fold-const.c (fold_binary_loc): Remove patterns here.
632 * tree-ssa-forwprop.c (associate_plusminus): Remove.
633 (pass_forwprop::execute): Don't call it.
634 * tree.c (tree_nop_conversion_p): New function, factored
635 from tree_nop_conversion.
636 * tree.h (tree_nop_conversion_p): Declare.
638 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
640 * system.h: Include algorithm and utility.
641 * rtl.h: Do not include utility here.
643 * tree-vect-data-refs.c (swap): Remove template.
644 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
646 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
650 * system.h: Include <string> before "safe-ctype.h"
651 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
652 calls to min/max with wi namespace.
653 * ipa-chkp.c: Don't include <string>.
655 2014-11-11 Terry Guo <terry.guo@arm.com>
657 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
658 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
660 (*thumb1_movhf): Likewise.
662 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
664 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
665 instead of INT64_MAX.
667 2014-11-11 Tobias Burnus <burnus@net-b.de>
669 * doc/install.texi (Prerequisites): Remove CLooG.
671 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
673 * ipa-inline.c (edge_badness): Adjust.
674 (inline_small_functions): Likewise.
675 * predict.c (propagate_freq): Likewise.
676 (estimate_bb_frequencies): Likewise.
677 * sreal.c (sreal::dump): Rename from dump_sreal.
679 (copy): Remove function.
680 (sreal::shift_right): Rename from sreal_sift_right.
681 (sreal::normalize): Rename from normalize.
682 (sreal_init): Remove function.
683 (sreal::to_int): Rename from sreal_to_int.
684 (sreal_compare): Remove function.
685 (sreal::operator+): Rename from sreal_add.
686 (sreal::operator-): Rename from sreal_sub.
687 (sreal::operator*): Rename from sreal_mul.
688 (sreal::operator/): Rename from sreal_div.
689 * sreal.h (class sreal): Adjust.
690 (inline sreal &operator+=): New operator.
691 (inline sreal &operator-=): Likewise.
692 (inline sreal &operator/=): Likewise.
693 (inline sreal &operator*=): Likewise.
694 (inline bool operator!=): Likewise.
695 (inline bool operator>): Likewise.
696 (inline bool operator<=): Likewise.
697 (inline bool operator>=): Likewise.
699 2014-11-11 Bin Cheng <bin.cheng@arm.com>
701 * sched-deps.c (sched_analyze_1): Check pending list if it is not
702 less than MAX_PENDING_LIST_LENGTH.
703 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
705 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
707 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
708 swap with std::swap to swap values.
709 (ix86_fixup_binary_operands): Ditto.
710 (ix86_binary_operator_ok): Ditto.
711 (ix86_prepare_fp_compare_args): Ditto.
712 (ix86_expand_branch): Ditto.
713 (ix86_expand_carry_flag_compare): Ditto.
714 (ix86_expand_int_movcc): Ditto.
715 (ix86_prepare_sse_fp_compare_args): Ditto.
716 (ix86_expand_sse_fp_minmax): Ditto.
717 (ix86_expand_int_vcond): Ditto.
718 (ix86_split_long_move): Ditto.
719 (ix86_expand_sse_comi): Ditto.
720 (ix86_expand_sse_compare_and_jump): Ditto.
721 (ix86_expand_sse_compare_mask): Ditto.
722 * config/i386/i386.md (*add<mode>_1): Ditto.
723 (addsi_1_zext): Ditto.
726 (*add<mode>_2): Ditto.
727 (*addsi_2_zext): Ditto.
728 (*add<mode>_3): Ditto.
729 (*addsi_3_zext): Ditto.
730 (*add<mode>_5): Ditto.
731 (absneg splitter): Ditto.
733 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
736 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
739 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
740 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
741 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
742 be reloaded through memory.
746 2014-11-11 Jakub Jelinek <jakub@redhat.com>
747 Martin Liska <mliska@suse.cz>
749 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
750 (func_checker::compare_gimple_call): Compare gimple_call_fn,
751 gimple_call_chain, gimple_call_fntype and call flags.
753 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
755 PR rtl-optimization/63620
756 PR rtl-optimization/63799
757 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
758 and setting PIC pseudo insns.
759 (lra_create_live_ranges): Fix the typo.
761 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
764 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
765 SSA copies whose source and destination names both occur in
768 2014-11-10 Roman Gareev <gareevroman@gmail.com>
770 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
771 * common.opt: Remove using of fgraphite-code-generator flag.
772 * flag-types.h: Likewise.
773 * graphite.c: Remove using of CLooG.
774 * graphite-blocking.c: Likewise.
775 * graphite-dependences.c: Likewise.
776 * graphite-poly.c: Likewise.
777 * graphite-poly.h: Likewise.
778 * graphite-scop-detection.c: Likewise.
779 * graphite-sese-to-poly.c: Likewise.
780 * graphite-clast-to-gimple.c: Removed.
781 * graphite-clast-to-gimple.h: Likewise.
782 * graphite-htab.h: Likewise.
784 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
786 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
789 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
791 * config/frv/frv.c (frv_io_handle_use_1): Delete.
792 (frv_io_handle_use): Use find_all_hard_regs.
794 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
796 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
797 than an rtx *. Take the regstate_t directly rather than via a void *.
798 Return a bool rather than an int. Iterate over all subrtxes here.
799 (frv_registers_conflict_p): Update accordingly.
801 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
803 * config/frv/frv.c: Include rtl-iter.h.
804 (frv_acc_group_1): Delete.
805 (frv_acc_group): Use FOR_EACH_SUBRTX.
807 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
809 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
810 (frv_clear_registers_used): Delete.
811 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
813 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
816 * calls.c (initialize_argument_information): When emitting thunk call
817 use original memory placement of the argument.
819 2014-11-10 Renlin Li <renlin.li@arm.com>
822 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
824 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
826 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
827 bswaphi if available.
829 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
831 * config/nvptx/nvptx.c: New file.
832 * config/nvptx/nvptx.h: New file.
833 * config/nvptx/nvptx-protos.h: New file.
834 * config/nvptx/nvptx.md: New file.
835 * config/nvptx/t-nvptx: New file.
836 * config/nvptx/nvptx.opt: New file.
837 * common/config/nvptx/nvptx-common.c: New file.
838 * config.gcc: Handle nvptx-*-*.
840 2014-11-10 Richard Biener <rguenther@suse.de>
842 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
843 released operands on the free list.
845 2014-11-10 Richard Biener <rguenther@suse.de>
847 * match.pd: Implement pattern from simplify_mult.
848 * tree-ssa-forwprop.c (simplify_mult): Remove.
849 (pass_forwprop::execute): Do not call simplify_mult.
851 2014-11-10 Richard Biener <rguenther@suse.de>
853 PR tree-optimization/63800
854 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
855 we can restore the previous availability in after_dom_children.
856 (eliminate_dom_walker::after_dom_children): Restore
857 previous availability.
859 2014-11-10 Richard Biener <rguenther@suse.de>
862 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
863 properly treat the embedded multiplication as commutative
864 when looking for feeding negates.
866 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
868 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
870 2014-11-10 Martin Liska <mliska@suse.cz>
872 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
873 for the test because of default char signedness
876 2014-11-10 Richard Biener <rguenther@suse.de>
878 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
879 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
880 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
882 2014-11-10 Richard Biener <rguenther@suse.de>
884 * match.pd: Move rest of the conversion combining patterns
885 from tree-ssa-forwprop.c.
886 * tree-ssa-forwprop.c (combine_conversions): Remove.
887 (pass_forwprop::execute): Do not call it.
889 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
891 * gimple-low.c (lower_function_body): Clear the location of the first
892 inserted representative return if it also fills in for the fallthru.
894 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
896 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
897 that bb is always executed to early exit. Use predicate of
898 cd-equivalent block for join blocks if it exists.
899 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
900 (tree_if_conversion): Free post-dominance information.
902 2014-11-09 Jason Merrill <jason@redhat.com>
904 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
905 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
906 (_mm_mask_cvtusepi32_storeu_epi16)
907 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
909 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
911 * config/avr/predicates.md (low_io_address_operand): Fix typo.
913 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
915 PR rtl-optimization/63620
916 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
917 name. Move to lra.c. Make it external.
918 (substitute_pseudo_within_insn): Ditto.
919 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
921 (undo_optional_reloads): Ditto.
922 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
924 (lra_substitute_pseudo_within_insn): Ditto.
925 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
926 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
927 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
929 (struct bb_data, bb_data_t, bb_data): New.
930 (get_bb_data, get_bb_data_by_index): Ditto.
931 (all_hard_regs_bitmap): New.
932 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
933 (initiate_live_solver, finish_live_solver): New.
934 (process_bb_lives): Change return type. Add code updating local
935 live data and removing dead insns. Pass new argument to
936 mark_regno_live and mark_regno_dead. Check changing bb pseudo
937 life info. Return the result.
938 (lra_create_live_ranges): Add code to do global pseudo live
940 (lra_live_ranges_init): Call initiate_live_solver.
941 (lra_live_ranges_finish): Call finish_live_solver.
942 * lra.c (lra_dump_bitmap_with_title): New.
943 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
944 from lra-constraints.c.
946 2014-11-09 Richard Biener <rguenther@suse.de>
948 * match.pd: Add patterns convering two conversions in a row
950 * fold-const.c (fold_unary_loc): Remove them here.
951 * tree-ssa-forwprop.c (combine_conversions): Likewise.
952 * genmatch.c (dt_node::gen_kids): Check whether we may
953 follow SSA use-def chains.
955 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
957 * config/aarch64/aarch64.c: Include rtl-iter.h.
958 (aarch64_tls_operand_p_1): Delete.
959 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
961 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
963 * config/arm/arm.c (arm_note_pic_base): Delete.
964 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
966 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
968 * config/arm/arm.c: Include rtl-iter.h.
969 (arm_tls_referenced_p_1): Delete.
970 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
972 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
974 * config/arm/aarch-common.c: Include rtl-iter.h.
975 (search_term, arm_find_sub_rtx_with_search_term): Delete.
976 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
977 (arm_get_set_operands): Pass the insn pattern rather than the
979 (arm_no_early_store_addr_dep): Likewise.
981 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
983 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
985 (thumb_set_return_address): Likewise.
987 2014-11-07 Jeff Law <law@redhat.com>
989 PR tree-optimization/61515
990 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
991 stack rather than looking at every SSA_NAME's value.
993 2014-11-07 Richard Biener <rguenther@suse.de>
995 PR tree-optimization/63605
996 * fold-const.c (fold_binary_loc): Properly use element_precision
997 for types that may not be scalar.
999 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
1002 * config/i386/i386.md (builtin_setjmp_receiver): Use
1003 pic_offset_table_rtx for PIC register.
1004 (nonlocal_goto_receiver): Delete.
1006 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
1008 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
1009 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
1011 2014-11-07 Martin Liska <mliska@suse.cz>
1014 * cgraphunit.c (cgraph_node::create_wrapper):
1015 TREE_ADDRESSABLE is set to false for a newly created thunk.
1017 2014-11-07 Martin Liska <mliska@suse.cz>
1020 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
1021 Missing checking for CASE_LOW and CASE_HIGH added.
1023 2014-11-07 Martin Liska <mliska@suse.cz>
1026 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
1027 is correctly handled for thunks created by IPA ICF.
1029 2014-11-07 Jiong Wang <jiong.wang@arm.com>
1030 2014-11-07 Richard Biener <rguenther@suse.de>
1032 PR tree-optimization/63676
1033 * gimple-fold.c (fold_gimple_assign): Do not fold node when
1034 TREE_CLOBBER_P be true.
1036 2014-11-07 Richard Biener <rguenther@suse.de>
1039 * match.pd: Guard conflicting GENERIC pattern properly.
1041 2014-11-07 Richard Biener <rguenther@suse.de>
1043 * match.pd: Add patterns for POINTER_PLUS_EXPR association
1044 and special patterns from tree-ssa-forwprop.c
1045 * fold-const.c (fold_binary_loc): Remove them here.
1046 * tree-ssa-forwprop.c (to_purge): New global bitmap.
1047 (fwprop_set_lattice_val): New function.
1048 (fwprop_invalidate_lattice): Likewise.
1049 (remove_prop_source_from_use): Instead of purging dead EH
1050 edges record blocks to do that in to_purge.
1051 (tidy_after_forward_propagate_addr): Likewise.
1052 (forward_propagate_addr_expr): Invalidate the lattice for
1053 SSA names we release.
1054 (simplify_conversion_from_bitmask): Likewise.
1055 (simplify_builtin_call): Likewise.
1056 (associate_pointerplus_align): Remove.
1057 (associate_pointerplus_diff): Likewise.
1058 (associate_pointerplus): Likewise.
1059 (fold_all_stmts): Merge with ...
1060 (pass_forwprop::execute): ... the original loop over all
1061 basic-blocks. Delay purging dead EH edges and invalidate
1062 the lattice for SSA names we release.
1064 2014-11-07 Terry Guo <terry.guo@arm.com>
1066 * config/arm/arm.opt (masm-syntax-unified): New option.
1067 * doc/invoke.texi (-masm-syntax-unified): Document new option.
1068 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
1069 (ASM_APP_ON): Redefined.
1070 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
1071 code always use UAL syntax.
1072 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
1073 * config/arm/thumb1.md: Likewise.
1075 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
1077 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
1078 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
1081 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
1083 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
1084 Set default_mips_arch and default_mips_abi instead of tm_defines.
1085 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
1087 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
1088 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
1089 based on MIPS_ABI_DEFAULT.
1090 (STANDARD_STARTFILE_PREFIX_2): Ditto.
1092 2014-11-06 Joseph Myers <joseph@codesourcery.com>
1094 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
1095 cases of extended identifiers.
1097 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
1099 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
1101 2014-11-06 DJ Delorie <dj@redhat.com>
1103 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
1105 (movhicc_<code>_<mode>): Likewise.
1106 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
1108 (m32c_eh_return_data_regno): Change to using memregs to avoid
1109 tying up all the compute regs.
1110 (m32c_legitimate_address_p) Subregs are not valid addresses.
1112 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
1114 * function.c (thread_prologue_and_epilogue_insns): No longer static.
1115 * function.h (thread_prologue_and_epilogue_insns): Declare.
1117 * target.def (assemble_undefined_decl): New hooks.
1118 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
1119 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
1120 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
1121 * doc/tm.texi: Regenerate.
1122 * output.h (assemble_undefined_decl): Declare.
1123 (get_fnname_from_decl): Declare.
1124 * varasm.c (assemble_undefined_decl): New function.
1125 (get_fnname_from_decl): New function.
1126 * final.c (rest_of_handle_final): Use it.
1127 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
1128 for nodes without a definition.
1130 * target.def (call_args, end_call_args): New hooks.
1131 * hooks.c (hook_void_rtx_tree): New empty function.
1132 * hooks.h (hook_void_rtx_tree): Declare.
1133 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
1134 * doc/tm.texi: Regenerate.
1135 * calls.c (expand_call): Slightly rearrange the code. Use the two new
1137 (expand_library_call_value_1): Use the two new hooks.
1139 * expr.c (use_reg_mode): Just return for pseudo registers.
1141 * combine.c (try_combine): Don't allow a call as one of the source
1144 * target.def (decl_end): New hook.
1145 * varasm.c (assemble_variable_contents, assemble_constant_contents):
1147 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
1148 * doc/tm.texi: Regenerate.
1150 2014-11-06 Renlin Li <renlin.li@arm.com>
1152 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
1153 (processor): New architecture_version field.
1154 (aarch64_override_options): Initialize aarch64_architecture_version.
1155 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
1156 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
1158 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
1160 * params.def (sra-max-scalarization-size-Ospeed): New.
1161 (sra-max-scalarization-size-Osize): Likewise.
1162 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
1163 (sra-max-scalarization-size-Osize): Likewise.
1164 * toplev.c (process_options): Set default values for new
1166 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
1167 * targhooks.c (get_move_ratio): Remove static designator.
1168 * target.h (get_move_ratio): Declare.
1170 2014-11-06 Marek Polacek <polacek@redhat.com>
1172 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
1173 Remove vector limit.
1175 2014-11-06 Richard Biener <rguenther@suse.de>
1177 * match.pd: Implement bitwise binary and unary simplifications
1178 from tree-ssa-forwprop.c.
1179 * fold-const.c (fold_unary_loc): Remove them here.
1180 (fold_binary_loc): Likewise.
1181 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
1182 (truth_valued_ssa_name): Likewise.
1183 (lookup_logical_inverted_value): Likewise.
1184 (simplify_bitwise_binary_1): Likewise.
1185 (hoist_conversion_for_bitop_p): Likewise.
1186 (simplify_bitwise_binary_boolean): Likewise.
1187 (simplify_bitwise_binary): Likewise.
1188 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
1189 and simplify_bitwise_binary.
1190 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
1191 (decision_tree::insert): Also insert non-expressions.
1193 2014-11-06 Hale Wang <hale.wang@arm.com>
1195 * config/arm/arm-cores.def: Add support for
1196 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
1197 cortex-m1.small-multiply.
1198 * config/arm/arm-tables.opt: Regenerate.
1199 * config/arm/arm-tune.md: Regenerate.
1200 * config/arm/arm.c: Update the rtx-costs for MUL.
1201 * config/arm/bpabi.h: Handle
1202 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
1203 cortex-m1.small-multiply.
1204 * doc/invoke.texi: Document
1205 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
1206 cortex-m1.small-multiply.
1208 2014-11-06 Hale Wang <hale.wang@arm.com>
1210 * config/arm/arm.c: Add cortex-m7 tune.
1211 * config/arm/arm-cores.def: Use cortex-m7 tune.
1213 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
1216 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
1217 (ix86_encode_section_info): Do not check for non-automatic varibles
1218 when setting SYMBOL_FLAG_FAR_ADDR flag.
1219 (x86_64_elf_select_section): Do not check ix86_cmodel here.
1220 (x86_64_elf_unique_section): Ditto.
1221 (x86_elf_aligned_common): Emit tab before .largecomm.
1223 2014-11-05 Joseph Myers <joseph@codesourcery.com>
1225 PR preprocessor/9449
1226 * doc/cpp.texi (Character sets, Tokenization)
1227 (Implementation-defined behavior): Don't refer to UCNs in
1228 identifiers requiring -fextended-identifiers.
1229 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
1230 by default for C99 and later and C++.
1231 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
1232 identifiers needing -fextended-identifiers.
1234 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
1236 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
1237 for 512-bit wide modes.
1238 (expand_vec_perm_1): Use correct versions of patterns.
1239 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
1240 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
1242 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
1248 * tree-chkp-opt.c: New.
1251 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
1253 (GTFILES): Add tree-chkp.c.
1254 * mode-classes.def (MODE_POINTER_BOUNDS): New.
1255 * tree.def (POINTER_BOUNDS_TYPE): New.
1256 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
1257 (POINTER_BOUNDS_MODE): New.
1258 (make_pointer_bounds_mode): New.
1259 * machmode.h (POINTER_BOUNDS_MODE_P): New.
1260 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
1261 (layout_type): Support POINTER_BOUNDS_TYPE.
1262 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
1263 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
1264 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
1265 (type_contains_placeholder_1): Likewise.
1266 (build_common_tree_nodes): Initialize
1267 pointer_bounds_type_node.
1268 * tree.h (POINTER_BOUNDS_TYPE_P): New.
1269 (pointer_bounds_type_node): New.
1270 (POINTER_BOUNDS_P): New.
1271 (BOUNDED_TYPE_P): New.
1273 (CALL_WITH_BOUNDS_P): New.
1274 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
1275 (gimple_call_with_bounds_p): New.
1276 (gimple_call_set_with_bounds): New.
1277 (gimple_return_retbnd): New.
1278 (gimple_return_set_retbnd): New
1279 * gimple.c (gimple_build_return): Increase number of ops
1280 for return statement.
1281 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
1283 * gimple-pretty-print.c (dump_gimple_return): Print second op.
1284 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
1285 * gimplify.c (gimplify_init_constructor): Avoid infinite
1286 loop during gimplification of bounds initializer.
1287 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
1288 (special_function_p): Use original decl name when analyzing
1289 instrumentation clone.
1290 (arg_data): Add fields special_slot, pointer_arg and
1292 (store_bounds): New.
1293 (emit_call_1): Propagate instrumentation flag for CALL.
1294 (initialize_argument_information): Compute pointer_arg,
1295 pointer_offset and special_slot for pointer bounds arguments.
1296 (finalize_must_preallocate): Preallocate when storing bounds
1298 (compute_argument_addresses): Skip pointer bounds.
1299 (expand_call): Store bounds into tables separately. Return
1300 result joined with resulting bounds.
1301 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
1302 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
1303 (expand_return): Add returned bounds arg. Handle returned bounds.
1304 (expand_gimple_stmt_1): Adjust to new expand_return signature.
1305 (gimple_expand_cfg): Reset rtx bounds map.
1306 * expr.c: Include tree-chkp.h, rtl-chkp.h.
1307 (expand_assignment): Handle returned bounds.
1308 (store_expr_with_bounds): New. Replaces store_expr with new bounds
1309 target argument. Handle bounds returned by calls.
1310 (store_expr): Now wraps store_expr_with_bounds.
1311 * expr.h (store_expr_with_bounds): New.
1312 * function.c: Include tree-chkp.h, rtl-chkp.h.
1313 (bounds_parm_data): New.
1314 (use_register_for_decl): Do not registerize decls used for bounds
1316 (assign_parms_augmented_arg_list): Add bounds of the result
1317 structure pointer as the second argument.
1318 (assign_parm_find_entry_rtl): Mark bounds are never passed on
1320 (assign_parm_is_stack_parm): Likewise.
1321 (assign_parm_load_bounds): New.
1322 (assign_bounds): New.
1323 (assign_parms): Load bounds and determine a location for
1325 (diddle_return_value_1): New.
1326 (diddle_return_value): Handle returned bounds.
1327 * function.h (rtl_data): Add field for returned bounds.
1328 * varasm.c: Include tree-chkp.h.
1329 (output_constant): Support POINTER_BOUNDS_TYPE.
1330 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
1331 (ultimate_transparent_alias_target): Move up.
1332 (make_decl_rtl): For instrumented function use
1333 name of the original decl.
1334 (assemble_start_function): Mark function as global
1335 in case it is instrumentation clone of the global
1337 (do_assemble_alias): Follow transparent alias chain
1338 for identifier. Check if original alias is public.
1339 (maybe_assemble_visibility): Use visibility of the
1340 original function for instrumented version.
1341 (default_unique_section): Likewise.
1342 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
1343 (init_emit_once): Build pointer bounds zero constants.
1344 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
1345 * target.def (builtin_chkp_function): New.
1346 (chkp_bound_type): New.
1347 (chkp_bound_mode): New.
1348 (chkp_make_bounds_constant): New.
1349 (chkp_initialize_bounds): New.
1350 (load_bounds_for_arg): New.
1351 (store_bounds_for_arg): New.
1352 (load_returned_bounds): New.
1353 (store_returned_bounds): New.
1354 (chkp_function_value_bounds): New.
1355 (setup_incoming_vararg_bounds): New.
1356 (function_arg): Update hook description with new possible return
1358 * targhooks.h (default_load_bounds_for_arg): New.
1359 (default_store_bounds_for_arg): New.
1360 (default_load_returned_bounds): New.
1361 (default_store_returned_bounds): New.
1362 (default_chkp_bound_type): New.
1363 (default_chkp_bound_mode): New.
1364 (default_builtin_chkp_function): New.
1365 (default_chkp_function_value_bounds): New.
1366 (default_chkp_make_bounds_constant): New.
1367 (default_chkp_initialize_bounds): New.
1368 (default_setup_incoming_vararg_bounds): New.
1369 * targhooks.c (default_load_bounds_for_arg): New.
1370 (default_store_bounds_for_arg): New.
1371 (default_load_returned_bounds): New.
1372 (default_store_returned_bounds): New.
1373 (default_chkp_bound_type): New.
1374 (default_chkp_bound_mode); New.
1375 (default_builtin_chkp_function): New.
1376 (default_chkp_function_value_bounds): New.
1377 (default_chkp_make_bounds_constant): New.
1378 (default_chkp_initialize_bounds): New.
1379 (default_setup_incoming_vararg_bounds): New.
1380 * builtin-types.def (BT_BND): New.
1381 (BT_FN_PTR_CONST_PTR): New.
1382 (BT_FN_CONST_PTR_CONST_PTR): New.
1383 (BT_FN_BND_CONST_PTR): New.
1384 (BT_FN_CONST_PTR_BND): New.
1385 (BT_FN_PTR_CONST_PTR_SIZE): New.
1386 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
1387 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
1388 (BT_FN_VOID_CONST_PTR_SIZE): New.
1389 (BT_FN_VOID_PTR_BND): New.
1390 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
1391 (BT_FN_BND_CONST_PTR_SIZE): New.
1392 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
1393 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
1394 * chkp-builtins.def: New.
1395 * builtins.def: include chkp-builtins.def.
1396 (DEF_CHKP_BUILTIN): New.
1397 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
1398 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
1399 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
1400 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
1401 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
1402 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
1403 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
1404 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
1405 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
1406 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
1407 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
1408 (std_expand_builtin_va_start): Init bounds for va_list.
1409 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
1410 __CHKP__ macro when Pointer Bounds Checker is on.
1411 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
1412 * passes.def (pass_ipa_chkp_versioning): New.
1413 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
1414 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
1415 (pass_chkp_instrumentation_passes): New.
1416 (pass_ipa_chkp_produce_thunks): New.
1417 (pass_local_optimization_passes): New.
1418 (pass_chkp_opt): New.
1419 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
1420 (make_pass_ipa_chkp_produce_thunks): New.
1421 (make_pass_chkp): New.
1422 (make_pass_chkp_opt): New.
1423 (make_pass_early_local_passes): Renamed to ...
1424 (make_pass_build_ssa_passes): This.
1425 (make_pass_chkp_instrumentation_passes): New.
1426 (make_pass_local_optimization_passes): New.
1427 * passes.c (pass_manager::execute_early_local_passes): Execute
1428 early passes in three steps.
1429 (execute_all_early_local_passes): Renamed to ...
1430 (execute_build_ssa_passes): This.
1431 (pass_data_early_local_passes): Renamed to ...
1432 (pass_data_build_ssa_passes): This.
1433 (pass_early_local_passes): Renamed to ...
1434 (pass_build_ssa_passes): This.
1435 (pass_data_chkp_instrumentation_passes): New.
1436 (pass_chkp_instrumentation_passes): New.
1437 (pass_data_local_optimization_passes): New.
1438 (pass_local_optimization_passes): New.
1439 (make_pass_early_local_passes): Renamed to ...
1440 (make_pass_build_ssa_passes): This.
1441 (make_pass_chkp_instrumentation_passes): New.
1442 (make_pass_local_optimization_passes): New.
1443 * c-family/c.opt (fcheck-pointer-bounds): New.
1444 (fchkp-check-incomplete-type): New.
1445 (fchkp-zero-input-bounds-for-main): New.
1446 (fchkp-first-field-has-own-bounds): New.
1447 (fchkp-narrow-bounds): New.
1448 (fchkp-narrow-to-innermost-array): New.
1449 (fchkp-optimize): New.
1450 (fchkp-use-fast-string-functions): New.
1451 (fchkp-use-nochk-string-functions): New.
1452 (fchkp-use-static-bounds): New.
1453 (fchkp-use-static-const-bounds): New.
1454 (fchkp-treat-zero-dynamic-size-as-infinite): New.
1455 (fchkp-check-read): New.
1456 (fchkp-check-write): New.
1457 (fchkp-store-bounds): New.
1458 (fchkp-instrument-calls): New.
1459 (fchkp-instrument-marked-only): New.
1461 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
1462 (handle_bnd_legacy): New.
1463 (handle_bnd_instrument): New.
1464 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
1465 and bnd_instrument. Fix documentation.
1466 (c_common_format_attribute_table): Likewsie.
1467 * toplev.c: include tree-chkp.h.
1468 (process_options): Check Pointer Bounds Checker is supported.
1469 (compile_file): Add chkp_finish_file call.
1470 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
1471 to handle instrumentation clones properly.
1472 (propagate_constants_accross_call): Do not propagate
1473 through instrumentation thunks.
1474 * ipa-pure-const.c (propagate_pure_const): Support
1476 * ipa-inline.c (early_inliner): Check edge has summary allocated.
1477 * ipa-split.c: Include tree-chkp.h.
1479 (split_part_set_ssa_name_p): New.
1480 (consider_split): Do not split retbnd and retval
1482 (insert_bndret_call_after): new.
1483 (split_function): Propagate Pointer Bounds Checker
1484 instrumentation marks and handle returned bounds.
1485 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
1486 into bit field and add with_bounds field.
1487 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
1488 with_bounds field for instrumented calls.
1489 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
1490 CALL_WITH_BOUNDS_P flag for calls.
1491 * tree-ssa-ccp.c: Include tree-chkp.h.
1492 (insert_clobber_before_stack_restore): Handle
1493 BUILT_IN_CHKP_BNDRET calls.
1494 * tree-ssa-dce.c: Include tree-chkp.h.
1495 (propagate_necessity): For free call fed by alloc check
1496 bounds are also provided by the same alloc.
1497 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
1499 * tree-inline.c: Include tree-chkp.h.
1500 (declare_return_variable): Add arg holding
1501 returned bounds slot. Create and initialize returned bounds var.
1502 (remap_gimple_stmt): Handle returned bounds.
1503 Return sequence of statements instead of a single statement.
1504 (insert_init_stmt): Add declaration.
1505 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
1506 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
1507 Properly handle bounds in va_arg_pack and va_arg_pack_len.
1508 (expand_call_inline): Handle returned bounds. Add bounds copy
1509 for generated mem to mem assignments.
1510 * tree-inline.h (copy_body_data): Add fields retbnd and
1512 * value-prof.c: Include tree-chkp.h.
1513 (gimple_ic): Support returned bounds.
1514 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
1515 with "chkp ctor" and "bnd_legacy" attributes.
1516 (symtab_remove_unreachable_nodes): Keep initial values for
1517 pointer bounds to be used for checks eliminations.
1518 (process_references): Handle IPA_REF_CHKP.
1519 (walk_polymorphic_call_targets): Likewise.
1520 * ipa-visibility.c (cgraph_externally_visible_p): Mark
1521 instrumented 'main' as externally visible.
1522 (function_and_variable_visibility): Filter instrumentation
1524 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
1526 (cgraph_node): Add instrumented_version, orig_decl and
1527 instrumentation_clone fields.
1528 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
1529 (varpool_node): Add need_bounds_init field.
1530 (cgraph_local_p): New.
1531 * cgraph.c: Include tree-chkp.h.
1532 (cgraph_node::remove): Fix instrumented_version
1533 of the referenced node if any.
1534 (cgraph_node::dump): Dump instrumentation_clone and
1535 instrumented_version fields.
1536 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
1537 references and instrumentation thunks.
1538 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
1539 all not instrumented instrumentation clones alive.
1540 (cgraph_redirect_edge_call_stmt_to_callee): Support
1542 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
1544 (cgraph_rebuild_references): Likewise.
1545 * cgraphunit.c: Include tree-chkp.h.
1546 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
1548 (varpool_finalize_decl): Register statically initialized decls
1549 in Pointer Bounds Checker.
1550 (walk_polymorphic_call_targets): Do not mark generated call to
1551 __builtin_unreachable as with_bounds.
1552 (output_weakrefs): If there are both instrumented and original
1553 versions, output only one of them.
1554 (cgraph_node::expand_thunk): Set with_bounds flag
1555 for created call statement.
1556 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
1557 (ipa_ref): increase size of use field.
1558 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
1559 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
1560 (ctor_for_folding): Do not fold constant bounds vars.
1561 * lto-streamer.h (LTO_minor_version): Change minor version from
1563 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
1565 (lto_output_node): Output instrumentation_clone,
1566 thunk.add_pointer_bounds_args and orig_decl field.
1567 (lto_output_ref): Adjust to new ipa_ref::use field size.
1568 (input_overwrite_node): Read instrumentation_clone field.
1569 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
1571 (input_ref): Adjust to new ipa_ref::use field size.
1572 (input_cgraph_1): Compute instrumented_version fields and restore
1573 IDENTIFIER_TRANSPARENT_ALIAS chains.
1574 (lto_output_varpool_node): Output
1575 need_bounds_init value.
1576 (input_varpool_node): Read need_bounds_init value.
1577 * lto-partition.c (add_symbol_to_partition_1): Keep original
1578 and instrumented versions together.
1579 (privatize_symbol_name): Restore transparent alias chain if required.
1580 (add_references_to_partition): Add references to pointer bounds vars.
1581 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
1582 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
1583 (gen_type_die_with_usage): Skip pointer bounds.
1584 (dwarf2out_global_decl): Likewise.
1585 (is_base_type): Support POINTER_BOUNDS_TYPE.
1586 (gen_formal_types_die): Skip pointer bounds.
1587 (gen_decl_die): Likewise.
1588 * var-tracking.c (vt_add_function_parameters): Skip
1590 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
1592 (sem_variable::merge): Reset need_bounds_init flag.
1593 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
1595 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
1596 (TARGET_STORE_BOUNDS_FOR_ARG): New.
1597 (TARGET_LOAD_RETURNED_BOUNDS): New.
1598 (TARGET_STORE_RETURNED_BOUNDS): New.
1599 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
1600 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
1601 (TARGET_BUILTIN_CHKP_FUNCTION): New.
1602 (TARGET_CHKP_BOUND_TYPE): New.
1603 (TARGET_CHKP_BOUND_MODE): New.
1604 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
1605 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
1606 * doc/tm.texi: Regenerated.
1607 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
1610 * doc/invoke.texi (-mmpx): New.
1612 (chkp-max-ctor-size): New.
1613 * config/i386/constraints.md (w): New.
1616 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
1617 * config/i386/i386-modes.def (BND32): New.
1619 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
1620 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
1621 (regclass_map): Add bound registers.
1622 (dbx_register_map): Likewise.
1623 (dbx64_register_map): Likewise.
1624 (svr4_dbx_register_map): Likewise.
1625 (isa_opts): Add -mmpx.
1627 (ix86_option_override_internal): Support MPX ISA.
1628 (ix86_conditional_register_usage): Support bound registers.
1629 (ix86_code_end): Add MPX bnd prefix.
1630 (output_set_got): Likewise.
1631 (print_reg): Avoid prefixes for bound registers.
1632 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
1633 (ix86_print_operand_punct_valid_p): Likewise.
1634 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
1636 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
1637 (ix86_class_likely_spilled_p): Add bound regs support.
1638 (ix86_hard_regno_mode_ok): Likewise.
1639 (x86_order_regs_for_local_alloc): Likewise.
1640 (ix86_bnd_prefixed_insn_p): New.
1641 (ix86_builtins): Add
1642 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
1643 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
1644 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
1645 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
1646 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
1647 IX86_BUILTIN_BNDUPPER.
1648 (builtin_isa): Add leaf_p and nothrow_p fields.
1649 (def_builtin): Initialize leaf_p and nothrow_p.
1650 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
1653 (bdesc_mpx_const): New.
1654 (ix86_init_mpx_builtins): New.
1655 (ix86_init_builtins): Call ix86_init_mpx_builtins.
1656 (ix86_emit_cmove): New.
1657 (ix86_emit_move_max): New.
1658 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
1659 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
1660 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
1661 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
1662 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
1663 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
1664 (ix86_function_value_bounds): New.
1665 (ix86_builtin_mpx_function): New.
1666 (ix86_get_arg_address_for_bt): New.
1667 (ix86_load_bounds): New.
1668 (ix86_store_bounds): New.
1669 (ix86_load_returned_bounds): New.
1670 (ix86_store_returned_bounds): New.
1671 (ix86_mpx_bound_mode): New.
1672 (ix86_make_bounds_constant): New.
1673 (ix86_initialize_bounds):
1674 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
1675 (TARGET_STORE_BOUNDS_FOR_ARG): New.
1676 (TARGET_LOAD_RETURNED_BOUNDS): New.
1677 (TARGET_STORE_RETURNED_BOUNDS): New.
1678 (TARGET_CHKP_BOUND_MODE): New.
1679 (TARGET_BUILTIN_CHKP_FUNCTION): New.
1680 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
1681 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
1682 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
1683 (ix86_option_override_internal): Do not
1684 support x32 with MPX.
1685 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
1687 (function_arg_advance_32): Return number of used integer
1689 (function_arg_advance_64): Likewise.
1690 (function_arg_advance_ms_64): Likewise.
1691 (ix86_function_arg_advance): Handle pointer bounds.
1692 (ix86_function_arg): Likewise.
1693 (ix86_function_value_regno_p): Mark fisrt bounds registers as
1694 possible function value.
1695 (ix86_function_value_1): Handle pointer bounds type/mode
1696 (ix86_return_in_memory): Likewise.
1697 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
1698 (ix86_expand_call): Generate returned bounds.
1699 (ix86_setup_incoming_vararg_bounds): New.
1700 (ix86_va_start): Initialize bounds for pointers in va_list.
1701 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
1702 * config/i386/i386.h (TARGET_MPX): New.
1703 (TARGET_MPX_P): New.
1704 (FIRST_PSEUDO_REGISTER): Fix to new value.
1705 (FIXED_REGISTERS): Add bound registers.
1706 (CALL_USED_REGISTERS): Likewise.
1707 (REG_ALLOC_ORDER): Likewise.
1708 (HARD_REGNO_NREGS): Likewise.
1709 (VALID_BND_REG_MODE): New.
1710 (FIRST_BND_REG): New.
1711 (LAST_BND_REG): New.
1712 (reg_class): Add BND_REGS.
1713 (REG_CLASS_NAMES): Likewise.
1714 (REG_CLASS_CONTENTS): Likewise.
1716 (ANY_BND_REG_P): New.
1718 (HI_REGISTER_NAMES): Add bound registers.
1719 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
1721 * config/i386/i386.md (UNSPEC_BNDMK): New.
1722 (UNSPEC_BNDMK_ADDR): New.
1723 (UNSPEC_BNDSTX): New.
1724 (UNSPEC_BNDLDX): New.
1725 (UNSPEC_BNDLDX_ADDR): New.
1726 (UNSPEC_BNDCL): New.
1727 (UNSPEC_BNDCU): New.
1728 (UNSPEC_BNDCN): New.
1729 (UNSPEC_MPX_FENCE): New.
1730 (UNSPEC_SIZEOF): New.
1733 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1734 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1735 (prefix_rep): Check for bnd prefix.
1736 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1737 (length_nobnd): New.
1738 (length): Use length_nobnd when specified.
1739 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1744 (*jcc_1): Add MPX bnd prefix.
1747 (*indirect_jump): Likewise.
1748 (*tablejump_1): Likewise.
1749 (simple_return_internal): Likewise.
1750 (simple_return_internal_long): Likewise.
1751 (simple_return_pop_internal): Likewise.
1752 (simple_return_indirect_internal): Likewise.
1756 (*mov<mode>_internal_mpx): New.
1757 (<mode>_<bndcheck>): New.
1758 (*<mode>_<bndcheck>): New.
1763 move_size_reloc_<mode>): New.
1764 * config/i386/predicates.md (address_mpx_no_base_operand): New.
1765 (address_mpx_no_index_operand): New.
1766 (bnd_mem_operator): New.
1767 (symbol_operand): New.
1768 (x86_64_immediate_size_operand): New.
1769 * config/i386/i386.opt (mmpx): New.
1770 * config/i386/i386-builtin-types.def (BND): New.
1772 (BND_FTYPE_PCVOID_ULONG): New.
1773 (VOID_FTYPE_BND_PCVOID): New.
1774 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
1775 (BND_FTYPE_PCVOID_PCVOID): New.
1776 (BND_FTYPE_PCVOID): New.
1777 (BND_FTYPE_BND_BND): New.
1778 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
1779 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
1780 (ULONG_FTYPE_VOID): New.
1781 (PVOID_FTYPE_BND): New.
1783 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
1785 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
1786 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
1787 pass_cleanup_barriers, pass_delay_slots,
1788 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
1789 pass_shorten_branches, pass_est_nothrow_function_flags,
1790 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
1791 into pass_late_compilation.
1792 (pass_late_compilation): Add.
1793 * passes.c (pass_data_late_compilation, pass_late_compilation,
1794 make_pass_late_compilation): New.
1795 * timevar.def (TV_LATE_COMPILATION): New.
1797 * target.def (omit_struct_return_reg): New data hook.
1798 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
1799 * doc/tm.texi: Regenerate.
1800 * function.c (expand_function_end): Use it.
1802 * target.def (no_register_allocation): New data hook.
1803 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
1804 * doc/tm.texi: Regenerate.
1805 * ira.c (gate_ira): New function.
1806 (pass_data_ira): Set has_gate.
1807 (pass_ira): Add a gate function.
1808 (pass_data_reload): Likewise.
1809 (pass_reload): Add a gate function.
1811 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
1812 no register allocation happens on the target and return.
1813 * final.c (alter_subreg): Ensure register is not a pseudo before
1814 calling simplify_subreg.
1815 (output_operand): Assert that x isn't a pseudo only if doing
1816 register allocation.
1818 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
1821 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
1824 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
1826 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
1827 * rtl.h (SUBREG_P): New macro added.
1829 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
1831 * config/aarch64/aarch64-builtins.c
1832 (aarch64_build_scalar_type): Remove.
1833 (aarch64_scalar_builtin_types, aarch64_simd_type,
1834 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
1835 aarch64_mangle_builtin_vector_type,
1836 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
1837 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
1838 aarch64_init_simd_builtin_types,
1839 aarch64_init_simd_builtin_scalar_types): New.
1840 (aarch64_init_simd_builtins): Refactor.
1841 (aarch64_init_crc32_builtins): Fixup with qualifier.
1842 * config/aarch64/aarch64-protos.h
1843 (aarch64_mangle_builtin_type): Export.
1844 * config/aarch64/aarch64-simd-builtin-types.def: New.
1845 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
1846 (aarch64_mangle_type): Refactor.
1847 * config/aarch64/arm_neon.h: Declare vector types based on
1849 * config/aarch64/t-aarch64: Update dependency.
1851 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
1853 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
1854 atomic_update_decl): Guard declaration with #ifdef.
1856 2014-11-04 Marek Polacek <polacek@redhat.com>
1858 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
1860 2014-11-04 Marek Polacek <polacek@redhat.com>
1862 * Makefile.in (OBJS): Add sanopt.o.
1863 (GTFILES): Add sanopt.c.
1864 * asan.h (asan_expand_check_ifn): Declare.
1865 * asan.c (asan_expand_check_ifn): No longer static.
1866 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
1867 * sanopt.c: ...here. New file.
1869 2014-11-04 Jiong Wang <jiong.wang@arm.com>
1870 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
1873 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
1876 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
1878 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
1879 also verify that mode is equal to the mode of op0.
1881 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
1882 emit into a sequence instead.
1884 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1886 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
1888 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1890 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
1891 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
1892 (reduc_smax_<mode> *2): Rename to...
1893 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
1894 (reduc_umin_<mode> *2): Rename to...
1895 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
1896 (reduc_umax_<mode> *2): Rename to...
1897 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
1899 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1901 config/arm/neon.md (reduc_plus_*): Rename to...
1902 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
1904 2014-11-04 Michael Collison <michael.collison@linaro.org>
1906 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
1907 to support constraints for CONST_INT in atomic operations.
1908 * config/aarch64/atomics.md
1909 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
1910 (atomic_nand<mode>): Likewise.
1911 (atomic_fetch_<atomic_optab><mode>): Likewise.
1912 (atomic_fetch_nand<mode>): Likewise.
1913 (atomic_<atomic_optab>_fetch<mode>): Likewise.
1914 (atomic_nand_fetch<mode>): Likewise.
1916 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1918 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
1919 of __ARM_FEATURE_IDIV.
1921 2014-11-04 Marek Polacek <polacek@redhat.com>
1923 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
1925 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1927 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
1929 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
1932 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1933 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1934 Allow CC mode if HAVE_cbranchcc4.
1936 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
1938 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
1939 with -fdump-go-spec. Anonymous substructures are now flattened and
1940 replaced by their fields (record) or the first named, non-bitfield
1943 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1945 * input.c (expand_location_to_spelling_point): Fix typo.
1946 (expansion_point_location_if_in_system_header): Fix comment.
1948 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1950 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
1952 2014-11-03 Richard Biener <rguenther@suse.de>
1954 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
1955 like ordinary operations.
1956 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
1959 2014-11-03 Joseph Myers <joseph@codesourcery.com>
1961 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
1963 * configure, config.h.in: Regenerate.
1964 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
1965 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1966 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1967 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
1968 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1969 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1970 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
1971 (atomic_update_decl): New static variables.
1972 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
1973 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
1974 and __atomic_feupdateenv for soft-float and no-FPRs.
1976 2014-11-03 Richard Biener <rguenther@suse.de>
1978 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
1979 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
1980 * fold-const.c (fold_unary_loc): Remove them here.
1981 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
1982 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
1983 GIMPLE_UNARY_RHS case.
1984 (gimple_fold_stmt_to_constant_1): Likewise.
1985 (replace_stmt_with_simplification): Fix inverted comparison.
1987 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1989 PR tree-optimization/60770
1990 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
1991 statement should be removed.
1992 (maybe_register_def): Likewise. Replace clobbers with default
1994 (rewrite_dom_walker::before_dom_children): Remove statement if
1995 rewrite_update_stmt says so.
1996 * tree-ssa-live.c: Include tree-ssa.h.
1997 (set_var_live_on_entry): Do not mark undefined variables as live.
1998 (verify_live_on_entry): Do not check undefined variables.
1999 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
2000 of partially undefined variables.
2001 * tree-ssa.c (ssa_undefined_value_p): Likewise.
2002 (execute_update_addresses_taken): Do not drop clobbers.
2004 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
2006 PR tree-optimization/63666
2007 * fold-const.c: Include "optabs.h".
2008 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
2009 can_vec_perm_p permutation to one that is not.
2011 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
2013 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
2015 2014-11-03 Andrew Pinski <apinski@cavium.com>
2017 * config/mips/mips-cpus.def (octeon3): New cpu.
2018 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
2019 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
2020 of the comparison no longer matches mode of the operands.
2021 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
2022 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
2023 (TARGET_OCTEON2): Likewise.
2024 (TUNE_OCTEON): Add Octeon3.
2025 * config/mips/mips.md (processor): Add octeon3.
2026 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
2027 (octeon_arith): Add octeon3.
2028 (octeon_condmove): Remove.
2029 (octeon_condmove_o1): New reservation.
2030 (octeon_condmove_o2): New reservation.
2031 (octeon_condmove_o3_int_on_cc): New reservation.
2032 (octeon_load_o2): Add octeon3.
2033 (octeon_cop_o2): Likewise.
2034 (octeon_store): Likewise.
2035 (octeon_brj_o2): Likewise.
2036 (octeon_imul3_o2): Likewise.
2037 (octeon_imul_o2): Likewise.
2038 (octeon_mfhilo_o2): Likewise.
2039 (octeon_imadd_o2): Likewise.
2040 (octeon_idiv_o2_si): Likewise.
2041 (octeon_idiv_o2_di): Likewise.
2042 (octeon_fpu): Add to the automaton.
2043 (octeon_fpu): New cpu unit.
2044 (octeon_condmove_o2): Check for non floating point modes.
2045 (octeon_load_o2): Add prefetchx.
2046 (octeon_cop_o2): Don't check for octeon3.
2047 (octeon3_faddsubcvt): New reservation.
2048 (octeon3_fmul): Likewise.
2049 (octeon3_fmadd): Likewise.
2050 (octeon3_div_sf): Likewise.
2051 (octeon3_div_df): Likewise.
2052 (octeon3_sqrt_sf): Likewise.
2053 (octeon3_sqrt_df): Likewise.
2054 (octeon3_rsqrt_sf): Likewise.
2055 (octeon3_rsqrt_df): Likewise.
2056 (octeon3_fabsnegmov): Likewise.
2057 (octeon_fcond): Likewise.
2058 (octeon_fcondmov): Likewise.
2059 (octeon_fpmtc1): Likewise.
2060 (octeon_fpmfc1): Likewise.
2061 (octeon_fpload): Likewise.
2062 (octeon_fpstore): Likewise.
2063 * config/mips/mips-tables.opt: Regenerate.
2064 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
2066 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
2068 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
2069 Allow CC mode if HAVE_cbranchcc4.
2071 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2073 * config/arc/arc.c (write_ext_corereg_1): Delete.
2074 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
2076 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2078 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
2079 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
2081 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2083 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
2084 (small_data_pattern_1): Delete.
2085 (small_data_pattern): Use FOR_EACH_SUBRTX.
2087 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2089 * config/arc/arc.c: Include rtl-iter.h.
2090 (arc_rewrite_small_data_1): Delete.
2091 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
2093 2014-11-02 Michael Collison <michael.collison@linaro.org>
2095 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
2096 to support vector modes.
2097 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
2099 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
2101 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
2102 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
2103 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
2104 * optabs.c: (gen_move_insn): Move to expr.c.
2105 * expr.h: Move protypes and enums to optabs.h.
2106 * expr.c: (gen_move_insn): Relocate from optabs.c.
2107 * genemit.c (main): Include insn-codes.h.
2108 * gengtype.c (open_base_files): Include insn-codes.h.
2109 * asan.c: Include insn-codes.h.
2110 * bb-reorder.c: Ditto.
2111 * builtins.c: Ditto.
2113 * cfgexpand.c: Ditto.
2114 * cilk-common.c: Ditto.
2121 * function.c: Ditto.
2123 * internal-fn.c: Ditto.
2124 * loop-unroll.c: Ditto.
2126 * modulo-sched.c: Ditto.
2128 * postreload.c: Ditto.
2132 * shrink-wrap.c: Ditto.
2133 * simplify-rtx.c: Ditto.
2135 * target-globals.c: Ditto.
2136 * targhooks.c: Ditto.
2138 * tree-if-conv.c: Ditto.
2139 * tree-ssa-forwprop.c: Ditto.
2140 * tree-ssa-loop-prefetch.c: Ditto.
2141 * tree-ssa-math-opts.c: Ditto.
2142 * tree-ssa-phiopt.c: Ditto.
2143 * tree-ssa-reassoc.c: Ditto.
2144 * tree-switch-conversion.c: Ditto.
2145 * tree-vect-data-refs.c: Ditto.
2146 * tree-vect-generic.c: Ditto.
2147 * tree-vect-loop.c: Ditto.
2148 * tree-vect-patterns.c: Ditto.
2149 * tree-vect-slp.c: Ditto.
2150 * tree-vect-stmts.c: Ditto.
2151 * tree-vrp.c: Ditto.
2152 * value-prof.c: Ditto.
2153 * config/aarch64/aarch64-builtins.c: Ditto.
2154 * config/alpha/alpha.c: Ditto.
2155 * config/arm/arm.c: Ditto.
2156 * config/cris/cris.c: Ditto.
2157 * config/epiphany/epiphany.c: Ditto.
2158 * config/frv/frv.c: Ditto.
2159 * config/h8300/h8300.c: Ditto.
2160 * config/ia64/ia64.c: Ditto.
2161 * config/iq2000/iq2000.c: Ditto.
2162 * config/m32c/m32c.c: Ditto.
2163 * config/mep/mep.c: Ditto.
2164 * config/microblaze/microblaze.c: Ditto.
2165 * config/mips/mips.c: Ditto.
2166 * config/mn10300/mn10300.c: Ditto.
2167 * config/moxie/moxie.c: Ditto.
2168 * config/msp430/msp430.c: Ditto.
2169 * config/nios2/nios2.c: Ditto.
2170 * config/pa/pa.c: Ditto.
2171 * config/rl78/rl78.c: Ditto.
2172 * config/rs6000/rs6000.c: Ditto.
2173 * config/rx/rx.c: Ditto.
2174 * config/s390/s390.c: Ditto.
2175 * config/sh/sh.c: Ditto.
2176 * config/sh/sh_treg_combine.cc: Ditto.
2177 * config/spu/spu.c: Ditto.
2178 * config/stormy16/stormy16.c: Ditto.
2179 * config/tilegx/mul-tables.c: Ditto.
2180 * config/tilegx/tilegx.c: Ditto.
2181 * config/tilepro/mul-tables.c: Ditto.
2182 * config/tilepro/tilepro.c: Ditto.
2183 * config/vax/vax.c: Ditto.
2185 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2187 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
2188 (CLEAR_BY_PIECES_P): Likewise.
2189 (SET_BY_PIECES_P): Likewise.
2190 (STORE_BY_PIECES_P): Likewise.
2191 * doc/tm.texi: Regenerate.
2192 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
2193 SET_BY_PIECES_P, STORE_BY_PIECES_P.
2194 * expr.c (MOVE_BY_PIECES_P): Remove.
2195 (CLEAR_BY_PIECES_P): Likewise.
2196 (SET_BY_PIECES_P): Likewise.
2197 (STORE_BY_PIECES_P): Likewise.
2198 (can_move_by_pieces): Rewrite in terms of
2199 targetm.use_by_pieces_infrastructure_p.
2200 (emit_block_move_hints): Likewise.
2201 (can_store_by_pieces): Likewise.
2202 (store_by_pieces): Likewise.
2203 (clear_storage_hints): Likewise.
2204 (emit_push_insn): Likewise.
2205 (expand_constructor): Likewise.
2207 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2209 * config/aarch64/aarch64.c
2210 (aarch64_use_by_pieces_infrastructre_p): New.
2211 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
2212 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
2214 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2216 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
2217 (STORE_BY_PIECES_P): Likewise.
2218 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
2219 (mips_move_by_pieces_p): Rename to...
2220 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
2221 parameters, use the default hook implementation as a
2224 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2226 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
2227 (sh_use_by_pieces_infrastructure_p): Likewise.
2228 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
2229 (STORE_BY_PIECES_P): Likewise.
2230 (SET_BY_PIECES_P): Likewise.
2232 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2234 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
2235 (arc_use_by_pieces_infrastructure_p): Likewise.
2236 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
2237 (CAN_MOVE_BY_PIECES): Likewise.
2239 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2241 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
2242 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
2243 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
2244 (CLEAR_BY_PIECES): Likewise.
2245 (SET_BY_PIECES): Likewise.
2246 (STORE_BY_PIECES): Likewise.
2248 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2250 * target.def (use_by_pieces_infrastructure_p): New.
2251 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
2253 (STORE_BY_PIECES_P): Likewise.
2254 (CLEAR_BY_PIECES_P): Likewise.
2255 (SET_BY_PIECES_P): Likewise.
2256 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
2257 * doc/tm.texi: Regenerate.
2258 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
2259 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
2260 (STORE_BY_PIECES_P): Likewise.
2261 (CLEAR_BY_PIECES_P): Likewise.
2262 (SET_BY_PIECES_P): Likewise.
2263 (STORE_MAX_PIECES): Move to...
2264 * defaults.h (STORE_MAX_PIECES): ...here.
2265 * targhooks.c (get_move_ratio): New.
2266 (default_use_by_pieces_infrastructure_p): Likewise.
2267 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
2268 * target.h (by_pieces_operation): New.
2270 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
2273 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
2274 assignment to 'nargs' variable.
2276 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
2279 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
2280 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
2281 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
2282 be reloaded through memory.
2286 2014-10-31 Jakub Jelinek <jakub@redhat.com>
2288 PR rtl-optimization/63659
2289 * ree.c (update_reg_equal_equiv_notes): New function.
2290 (combine_set_extension, transform_ifelse): Use it.
2292 2014-10-31 Jeff Law <law@redhat.com>
2294 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
2295 and Jonny Grant (collect2).
2297 2014-10-31 Richard Biener <rguenther@suse.de>
2299 * builtins.c (fold_builtin_atomic_always_lock_free): Use
2300 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
2302 (fold_builtin_expect): Likewise.
2303 (integer_valued_real_p): Likewise.
2304 * cfgexpand.c (expand_debug_expr): Likewise.
2305 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
2306 (find_foldable_builtin_expect): Likewise.
2307 * trans-mem.c (thread_private_new_memory): Likewise.
2308 * tree-affine.c (aff_combination_expand): Likewise.
2309 * tree-data-ref.c (initialize_matrix_A): Likewise.
2310 * tree-inline.c (copy_bb): Likewise.
2311 * tree-pretty-print.c (dump_function_name): Likewise.
2312 (print_call_name): Likewise.
2313 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
2314 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
2315 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
2316 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
2317 (vect_recog_widen_mult_pattern): Likewise.
2318 (vect_operation_fits_smaller_type): Likewise.
2319 * tree-vrp.c (find_assert_locations_1): Likewise.
2320 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
2321 converts to NOP_EXPR.
2323 2014-10-31 Richard Biener <rguenther@suse.de>
2325 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
2326 CONVERT_EXPRs in generated code.
2327 (dt_simplify::gen): Likewise.
2329 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
2332 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
2333 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
2334 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
2335 using mcount in 32bit PIC mode.
2336 (ix86_elim_entry_set_got): New.
2337 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
2338 in PROLOGUE, delete initial if possible.
2340 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
2342 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
2343 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
2345 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
2347 PR tree-optimization/63259
2348 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
2349 rotation left if it is a 16 bit byte swap.
2350 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
2351 and RROTATE_EXPR statements if it is a byte rotation.
2353 2014-10-31 Jakub Jelinek <jakub@redhat.com>
2356 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
2357 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
2358 instead of vr0.min - vr1.min and vr0.max - vr1.max.
2360 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
2363 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
2364 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
2366 2014-10-30 Felix Yang <felix.yang@huawei.com>
2368 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
2369 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
2370 (xtensa_reorg, xtensa_reorg_loops): New.
2371 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
2372 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
2373 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
2374 (xtensa_doloop_hooks): Define.
2375 * config/xtensa/xtensa.md (doloop_end, loop_end): New
2376 (zero_cost_loop_start): Rewritten.
2377 (zero_cost_loop_end): Likewise.
2379 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
2381 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
2383 2014-10-30 Richard Biener <rguenther@suse.de>
2385 * genmatch.c: Remove <map>, <utility> and <string> includes.
2386 Include ggc.h and hash-map.h.
2387 (ggc_internal_cleared_alloc): Provide stub definition.
2388 (ggc_free): Likewise.
2389 (struct capture_id_map_hasher): New traits for hash_map.
2390 (cid_map_t): New typedef.
2391 (everywhere else): Replace std::map use with cid_map_t.
2392 * hash-map.h (hash_map::elements): New member function.
2393 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
2394 hash-map.h and $(GGC_H) as dependency.
2396 2014-10-30 Richard Biener <rguenther@suse.de>
2398 * genmatch.c (capture_info::walk_c_expr): Ignore capture
2399 uses inside TREE_TYPE ().
2400 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
2401 (find_candidates_dom_walker::before_dom_children): Likewise.
2402 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
2403 (replace_profitable_candidates): Likewise.
2404 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
2405 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
2406 * convert.c (convert_to_integer): Use CASE_CONVERT.
2408 2014-10-30 Richard Biener <rguenther@suse.de>
2410 * match.pd: Implement more patterns that simplify to a single value.
2411 * fold-const.c (fold_binary_loc): Remove them here.
2412 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
2413 (fwprop_ssa_val): Remove restriction on single uses.
2415 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2417 * config/avr/driver-avr.c (avr_set_current_device): Remove.
2419 2014-10-30 Martin Liska <mliska@suse.cz>
2423 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
2424 (func_checker::compare_gimple_label): Simlified comparison introduced.
2425 * ipa-icf-gimple.h: Missing comment added.
2427 2014-10-30 Jeff Law <law@redhat.com>
2429 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
2430 argument from rtx to rtx_insn *.
2431 (compute_movmem_length, compute_clrmem_length): Likewise.
2432 (copy_fp_args, length_fp_args): Likewise.
2433 * config/pa/pa.c (legitimize_pic_address): Promote local variable
2434 "insn" from rtx to rtx_insn *.
2435 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
2436 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
2437 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
2438 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
2439 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
2440 (compute_movmem_length, compute_clrmem_length): Likewise.
2441 (copy_fp-args, length_fp_args): Likewise.
2443 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2445 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
2447 (CUMULATIVE_ARGS): Guard against target includes.
2448 (machine_function): Likewise.
2450 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2452 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
2453 recog state after aarch64_prev_real_insn call.
2455 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2457 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
2459 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2461 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
2462 (struct machine_function): Gate definition on
2463 !defined(USED_FOR_TARGET).
2465 2014-10-29 DJ Delorie <dj@redhat.com>
2467 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
2469 2014-10-29 Martin Liska <mliska@suse.cz>
2472 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
2473 to local declarations.
2474 * function.c (add_local_decl): Implementation moved from header
2475 file, assert introduced for tree type.
2476 * function.h: Likewise.
2478 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
2480 * godump.c (go_format_type): Represent "float _Complex" and
2481 "double _Complex" as complex64 or complex128 in Go, as appropriate.
2483 2014-10-29 Richard Biener <rguenther@suse.de>
2485 * match.pd: Implement a first set of conversion patterns.
2486 * fold-const.c (fold_unary_loc): Remove them here.
2487 * tree-ssa-forwprop.c (simplify_vce): Remove.
2488 (pass_forwprop::execute): Do not call simplify_vce.
2490 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
2492 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
2493 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
2494 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
2495 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
2496 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
2497 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
2498 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
2499 config/arc/arc.h, config/arc/predicates.md,
2500 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
2501 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
2502 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
2503 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
2504 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
2505 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
2506 config/cr16/cr16-protos.h, config/cr16/cr16.c,
2507 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
2508 config/darwin-protos.h, config/darwin.c,
2509 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
2510 config/epiphany/epiphany.md, config/fr30/fr30.c,
2511 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
2512 config/h8300/h8300-protos.h, config/h8300/h8300.c,
2513 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
2514 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
2515 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
2516 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
2517 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
2518 config/lm32/lm32-protos.h, config/lm32/lm32.c,
2519 config/m32c/m32c-protos.h, config/m32c/m32c.c,
2520 config/m32r/m32r-protos.h, config/m32r/m32r.c,
2521 config/m68k/m68k-protos.h, config/m68k/m68k.c,
2522 config/mcore/mcore-protos.h, config/mcore/mcore.c,
2523 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
2524 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
2525 config/mips/mips-protos.h, config/mips/mips.c,
2526 config/mmix/mmix-protos.h, config/mmix/mmix.c,
2527 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
2528 config/moxie/moxie.c, config/msp430/msp430-protos.h,
2529 config/msp430/msp430.c, config/nds32/nds32-cost.c,
2530 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
2531 config/nds32/nds32-protos.h, config/nds32/nds32.c,
2532 config/nios2/nios2-protos.h, config/nios2/nios2.c,
2533 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
2534 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
2535 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
2536 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
2537 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
2538 config/s390/predicates.md, config/s390/s390-protos.h,
2539 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
2540 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
2541 config/sh/sh.md, config/sparc/predicates.md,
2542 config/sparc/sparc-protos.h, config/sparc/sparc.c,
2543 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
2544 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
2545 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
2546 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
2547 config/tilepro/tilepro.c, config/v850/v850-protos.h,
2548 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
2549 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
2550 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
2551 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
2552 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
2553 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
2554 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
2555 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
2556 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
2557 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
2558 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
2559 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
2560 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
2561 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
2562 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
2563 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
2564 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
2565 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
2566 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
2567 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
2568 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
2569 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
2570 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
2571 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
2572 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
2573 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
2574 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
2575 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
2576 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
2577 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
2578 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
2579 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
2580 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
2581 var-tracking.c, varasm.c: Remove redundant enum from
2583 * gengtype.c (main): Treat machine_mode as a scalar typedef.
2584 * genmodes.c (emit_insn_modes_h): Hide inline functions if
2587 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
2589 PR rtl-optimization/63340 (part 2)
2590 * rtl.h (invalid_mode_change_p): Delete.
2591 (valid_mode_changes_for_regno): New function.
2592 * reginfo.c (invalid_mode_change_p): Delete.
2593 (valid_mode_changes_for_regno): New function.
2594 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
2595 classes to registers that are allowed by valid_mode_changes_for_regno.
2596 (setup_regno_cost_classes_by_mode): Likewise.
2597 (print_allocno_costs): Remove invalid_mode_change_p test.
2598 (print_pseudo_costs, find_costs_and_classes): Likewise.
2600 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
2602 PR rtl-optimization/63340 (part 1)
2603 * ira-costs.c (all_cost_classes): New variable.
2604 (complete_cost_classes): New function, split out from...
2605 (setup_cost_classes): ...here.
2606 (initiate_regno_cost_classes): Set up all_cost_classes.
2607 (restrict_cost_classes): New function.
2608 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
2609 registers that are valid for the register's mode.
2610 (setup_regno_cost_classes_by_mode): Model the mode cache as a
2611 restriction of all_cost_classes to a particular mode.
2612 (print_allocno_costs): Remove contains_reg_of_mode check.
2613 (print_pseudo_costs, find_costs_and_classes): Likewise.
2615 2014-10-29 Richard Biener <rguenther@suse.de>
2617 PR tree-optimization/63666
2618 * tree-vect-slp.c (vect_get_mask_element): Properly handle
2619 accessing out-of-bound elements.
2621 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
2622 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2623 Anna Tikhonova <anna.tikhonova@intel.com>
2624 Ilya Tocar <ilya.tocar@intel.com>
2625 Andrey Turetskiy <andrey.turetskiy@intel.com>
2626 Ilya Verbin <ilya.verbin@intel.com>
2627 Kirill Yukhin <kirill.yukhin@intel.com>
2628 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2630 * config/i386/i386.md
2631 (movhi_internal): Always detect maskmov.
2632 (movqi_internal): Fix target check.
2634 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
2635 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2636 Anna Tikhonova <anna.tikhonova@intel.com>
2637 Ilya Tocar <ilya.tocar@intel.com>
2638 Andrey Turetskiy <andrey.turetskiy@intel.com>
2639 Ilya Verbin <ilya.verbin@intel.com>
2640 Kirill Yukhin <kirill.yukhin@intel.com>
2641 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2643 * config/i386/avx512bwintrin.h: Add new intrinsics.
2644 * config/i386/avx512vlbwintrin.h: Ditto.
2645 * config/i386/avx512vlintrin.h: Ditto.
2647 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
2649 * godump.c (precision_to_units): New helper function.
2650 (go_append_artificial_name): Ditto.
2651 (go_append_decl_name): Ditto.
2652 (go_append_bitfield): Ditto.
2653 (go_get_uinttype_for_precision): Ditto.
2654 (go_append_padding): Ditto.
2655 (go_force_record_alignment): Ditto.
2656 (go_format_type): Represent unions with an array of uints of the size
2657 of the alignment in go. This fixes the 'random' size of the union's
2658 representation using just the first field.
2659 (go_format_type): Add argument that indicates whether a record is
2660 nested (used for generation of artificial go names).
2661 (go_output_fndecl): Adapt to new go_format_type signature.
2662 (go_output_typedef): Ditto.
2663 (go_output_var): Ditto.
2664 (go_output_var): Prefer to output type as alias (typedef).
2665 (go_format_type): Bitfields in records are simulated as arrays of bytes
2668 * godump.c (go_format_type): Fix handling of arrays with zero elements.
2670 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
2672 * cgraph.h: Flatten. Remove all include files.
2673 (symbol_table::initialize): Move to cgraph.c.
2674 * cgraph.c: Adjust include files.
2675 (symbol_table::initialize): Relocate from cgraph.h.
2676 * gengtype.c (open_base_files): Adjust include files.
2677 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
2679 * ipa-inline.h: Remove all include files.
2680 * ipa-prop.h: Ditto.
2681 * ipa-reference.h: Ditto.
2682 * ipa-utils.h: Ditto:
2683 * lto-streamer.h: Remove cgraph.h from include list.
2684 * asan.c: Adjust include files.
2685 * auto-profile.c: Ditto.
2686 * bb-reorder.c: Ditto.
2688 * cfgexpand.c: Ditto.
2689 * cgraphbuild.c: Ditto.
2690 * cgraphclones.c: Ditto.
2691 * cgraphunit.c: Ditto.
2693 * coverage.c: Ditto.
2694 * data-streamer.c: Ditto.
2695 * data-streamer-in.c: Ditto.
2696 * data-streamer-out.c: Ditto.
2698 * dwarf2out.c: Ditto.
2702 * fold-const.c: Ditto.
2703 * ggc-page.c: Ditto.
2704 * gimple-fold.c: Ditto.
2705 * gimple-iterator.c: Ditto.
2706 * gimple-pretty-print.c: Ditto.
2707 * gimple-streamer-in.c: Ditto.
2708 * gimple-streamer-out.c: Ditto.
2709 * gimplify.c: Ditto.
2711 * ipa-comdats.c: Ditto.
2713 * ipa-devirt.c: Ditto.
2715 * ipa-icf-gimple.c: Ditto.
2716 * ipa-inline-analysis.c: Ditto.
2717 * ipa-inline.c: Ditto.
2718 * ipa-inline-transform.c: Ditto.
2719 * ipa-polymorphic-call.c: Ditto.
2720 * ipa-profile.c: Ditto.
2721 * ipa-prop.c: Ditto.
2722 * ipa-pure-const.c: Ditto.
2724 * ipa-reference.c: Ditto.
2725 * ipa-split.c: Ditto.
2726 * ipa-utils.c: Ditto.
2727 * ipa-visibility.c: Ditto.
2728 * langhooks.c: Ditto.
2729 * lto-cgraph.c: Ditto.
2730 * lto-compress.c: Ditto.
2731 * lto-opts.c: Ditto.
2732 * lto-section-in.c: Ditto.
2733 * lto-section-out.c: Ditto.
2734 * lto-streamer.c: Ditto.
2735 * lto-streamer-in.c: Ditto.
2736 * lto-streamer-out.c: Ditto.
2738 * opts-global.c: Ditto.
2741 * print-tree.c: Ditto.
2744 * stor-layout.c: Ditto.
2747 * trans-mem.c: Ditto.
2749 * tree-cfg.c: Ditto.
2751 * tree-emutls.c: Ditto.
2752 * tree-inline.c: Ditto.
2753 * tree-nested.c: Ditto.
2754 * tree-pretty-print.c: Ditto.
2755 * tree-profile.c: Ditto.
2756 * tree-sra.c: Ditto.
2757 * tree-ssa-alias.c: Ditto.
2758 * tree-ssa-loop-ivcanon.c: Ditto.
2759 * tree-ssa-loop-ivopts.c: Ditto.
2760 * tree-ssa-pre.c: Ditto.
2761 * tree-ssa-structalias.c: Ditto.
2762 * tree-streamer.c: Ditto.
2763 * tree-streamer-in.c: Ditto.
2764 * tree-streamer-out.c: Ditto.
2765 * tree-switch-conversion.c: Ditto.
2766 * tree-tailcall.c: Ditto.
2767 * tree-vect-data-refs.c: Ditto.
2768 * tree-vectorizer.c: Ditto.
2769 * tree-vect-stmts.c: Ditto.
2772 * value-prof.c: Ditto.
2775 * config/arm/arm.c: Ditto.
2776 * config/bfin/bfin.c: Ditto.
2777 * config/c6x/c6x.c: Ditto.
2778 * config/cris/cris.c: Ditto.
2779 * config/darwin.c: Ditto.
2780 * config/darwin-c.c: Ditto.
2781 * config/i386/i386.c: Ditto.
2782 * config/i386/winnt.c: Ditto.
2783 * config/microblaze/microblaze.c: Ditto.
2784 * config/mips/mips.c: Ditto.
2785 * config/rs6000/rs6000.c: Ditto.
2786 * config/rx/rx.c: Ditto.
2788 2014-10-28 Richard Biener <rguenther@suse.de>
2790 * gimple-fold.h (follow_single_use_edges): Declare.
2791 * gimple-fold.c (follow_single_use_edges): New function.
2792 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
2793 * tree-ssa-propagate.c
2794 (substitute_and_fold_dom_walker::before_dom_children): Allow
2795 following single-use edges when folding stmts we propagated into.
2797 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2798 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2799 Anna Tikhonova <anna.tikhonova@intel.com>
2800 Ilya Tocar <ilya.tocar@intel.com>
2801 Andrey Turetskiy <andrey.turetskiy@intel.com>
2802 Ilya Verbin <ilya.verbin@intel.com>
2803 Kirill Yukhin <kirill.yukhin@intel.com>
2804 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2806 * config/i386/avx512bwintrin.h: New.
2807 * config/i386/avx512dqintrin.h: Ditto.
2808 * config/i386/avx512vlbwintrin.h: Ditto.
2809 * config/i386/avx512vldqintrin.h: Ditto.
2810 * config/i386/avx512vlintrin.h: Ditto.
2811 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
2812 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
2814 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2815 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2816 Anna Tikhonova <anna.tikhonova@intel.com>
2817 Ilya Tocar <ilya.tocar@intel.com>
2818 Andrey Turetskiy <andrey.turetskiy@intel.com>
2819 Ilya Verbin <ilya.verbin@intel.com>
2820 Kirill Yukhin <kirill.yukhin@intel.com>
2821 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2823 * config/i386/i386.c
2824 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
2825 avx_shufpd256_mask, avx_vpermilv2df_mask.
2827 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2828 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2829 Anna Tikhonova <anna.tikhonova@intel.com>
2830 Ilya Tocar <ilya.tocar@intel.com>
2831 Andrey Turetskiy <andrey.turetskiy@intel.com>
2832 Ilya Verbin <ilya.verbin@intel.com>
2833 Kirill Yukhin <kirill.yukhin@intel.com>
2834 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2836 * config/i386/i386.c
2837 (ix86_init_mmx_sse_builtins):
2838 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
2839 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
2840 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
2841 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
2842 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
2843 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
2844 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
2845 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
2846 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
2847 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
2848 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
2849 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
2850 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
2851 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
2852 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
2853 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
2854 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
2855 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
2857 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2858 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2859 Anna Tikhonova <anna.tikhonova@intel.com>
2860 Ilya Tocar <ilya.tocar@intel.com>
2861 Andrey Turetskiy <andrey.turetskiy@intel.com>
2862 Ilya Verbin <ilya.verbin@intel.com>
2863 Kirill Yukhin <kirill.yukhin@intel.com>
2864 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2866 * config/i386/i386.c
2867 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
2868 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
2869 IX86_BUILTIN_GATHER3ALTDIV8SI.
2870 (ix86_expand_builtin):
2871 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
2872 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
2873 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
2874 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
2875 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2876 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
2877 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
2878 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
2879 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2880 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
2881 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
2882 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
2883 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
2884 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
2885 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
2886 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2887 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
2888 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
2889 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
2890 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
2892 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2893 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2894 Anna Tikhonova <anna.tikhonova@intel.com>
2895 Ilya Tocar <ilya.tocar@intel.com>
2896 Andrey Turetskiy <andrey.turetskiy@intel.com>
2897 Ilya Verbin <ilya.verbin@intel.com>
2898 Kirill Yukhin <kirill.yukhin@intel.com>
2899 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2901 * config/i386/i386-builtin-types.def
2920 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
2921 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
2922 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
2923 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
2924 (V16SF_FTYPE_V16HI): Ditto.
2925 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
2926 (V16SF_FTYPE_V16SI): Ditto.
2927 (V4DI_FTYPE_V4DI): Ditto.
2928 (V16SI_FTYPE_V16SF): Ditto.
2929 (V8DI_FTYPE_PV2DI): Ditto.
2930 (V8DF_FTYPE_PV2DF): Ditto.
2931 (V4DI_FTYPE_PV2DI): Ditto.
2932 (V4DF_FTYPE_PV2DF): Ditto.
2933 (V16SI_FTYPE_PV2SI): Ditto.
2934 (V16SF_FTYPE_PV2SF): Ditto.
2935 (V8SF_FTYPE_FLOAT): Ditto.
2936 (V4SF_FTYPE_FLOAT): Ditto.
2937 (V4DF_FTYPE_DOUBLE): Ditto.
2938 (V8SF_FTYPE_PV4SF): Ditto.
2939 (V8SI_FTYPE_PV4SI): Ditto.
2940 (V4SI_FTYPE_PV2SI): Ditto.
2941 (V8SF_FTYPE_PV2SF): Ditto.
2942 (V8SI_FTYPE_PV2SI): Ditto.
2943 (V16SF_FTYPE_PV8SF): Ditto.
2944 (V16SI_FTYPE_PV8SI): Ditto.
2945 (V8DI_FTYPE_V8SF): Ditto.
2946 (V4DI_FTYPE_V4SF): Ditto.
2947 (V2DI_FTYPE_V4SF): Ditto.
2948 (V64QI_FTYPE_QI): Ditto.
2949 (V32HI_FTYPE_HI): Ditto.
2950 (V16UHI_FTYPE_V16UHI): Ditto.
2951 (V32UHI_FTYPE_V32UHI): Ditto.
2952 (V2UDI_FTYPE_V2UDI): Ditto.
2953 (V4UDI_FTYPE_V4UDI): Ditto.
2954 (V8UDI_FTYPE_V8UDI): Ditto.
2955 (V4USI_FTYPE_V4USI): Ditto.
2956 (V16USI_FTYPE_V16USI): Ditto.
2957 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
2958 (V2DF_FTYPE_V8DF_INT): Ditto.
2959 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
2960 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
2961 (V8DF_FTYPE_V8DF_INT): Ditto.
2962 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
2963 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
2964 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
2965 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
2966 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
2967 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
2968 (V8DI_FTYPE_V8DI_INT): Ditto.
2969 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
2970 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
2971 (V8SF_FTYPE_V16SF_INT): Ditto.
2972 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
2973 (V64QI_FTYPE_V32HI_V32HI): Ditto.
2974 (V32HI_FTYPE_V16SI_V16SI): Ditto.
2975 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
2976 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
2977 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
2978 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
2979 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
2980 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
2981 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
2982 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
2983 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
2984 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
2985 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
2986 (V32HI_FTYPE_V64QI_V64QI): Ditto.
2987 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
2988 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
2989 (V32HI_FTYPE_V32HI_V32HI): Ditto.
2990 (V32HI_FTYPE_V32HI_INT): Ditto.
2991 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
2992 (V16SI_FTYPE_V32HI_V32HI): Ditto.
2993 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
2994 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
2995 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
2996 (V8SI_FTYPE_V16SI_INT): Ditto.
2997 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
2998 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2999 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
3000 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
3001 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
3002 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
3003 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
3004 (V8DI_FTYPE_V16SI_V16SI): Ditto.
3005 (V8DI_FTYPE_V64QI_V64QI): Ditto.
3006 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
3007 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
3008 (V2DI_FTYPE_V8DI_INT): Ditto.
3009 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
3010 (QI_FTYPE_QI): Ditto.
3011 (SI_FTYPE_SI): Ditto.
3012 (DI_FTYPE_DI): Ditto.
3013 (HI_FTYPE_V16QI): Ditto.
3014 (SI_FTYPE_V32QI): Ditto.
3015 (DI_FTYPE_V64QI): Ditto.
3016 (QI_FTYPE_V8HI): Ditto.
3017 (HI_FTYPE_V16HI): Ditto.
3018 (SI_FTYPE_V32HI): Ditto.
3019 (QI_FTYPE_V4SI): Ditto.
3020 (QI_FTYPE_V8SI): Ditto.
3021 (HI_FTYPE_V16SI): Ditto.
3022 (QI_FTYPE_V2DI): Ditto.
3023 (QI_FTYPE_V4DI): Ditto.
3024 (QI_FTYPE_V8DI): Ditto.
3025 (V16QI_FTYPE_HI): Ditto.
3026 (V32QI_FTYPE_SI): Ditto.
3027 (V64QI_FTYPE_DI): Ditto.
3028 (V8HI_FTYPE_QI): Ditto.
3029 (V16HI_FTYPE_HI): Ditto.
3030 (V32HI_FTYPE_SI): Ditto.
3031 (V4SI_FTYPE_QI): Ditto.
3032 (V4SI_FTYPE_HI): Ditto.
3033 (V8SI_FTYPE_QI): Ditto.
3034 (V8SI_FTYPE_HI): Ditto.
3035 (V2DI_FTYPE_QI): Ditto.
3036 (V4DI_FTYPE_QI): Ditto.
3037 (QI_FTYPE_QI_QI): Ditto.
3038 (SI_FTYPE_SI_SI): Ditto.
3039 (DI_FTYPE_DI_DI): Ditto.
3040 (QI_FTYPE_QI_INT): Ditto.
3041 (SI_FTYPE_SI_INT): Ditto.
3042 (DI_FTYPE_DI_INT): Ditto.
3043 (HI_FTYPE_V16QI_V16QI): Ditto.
3044 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
3045 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
3046 (SI_FTYPE_V32QI_V32QI): Ditto.
3047 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
3048 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
3049 (DI_FTYPE_V64QI_V64QI): Ditto.
3050 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
3051 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
3052 (QI_FTYPE_V8HI_V8HI): Ditto.
3053 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
3054 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
3055 (HI_FTYPE_V16HI_V16HI): Ditto.
3056 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
3057 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
3058 (SI_FTYPE_V32HI_V32HI): Ditto.
3059 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
3060 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
3061 (QI_FTYPE_V4SI_V4SI): Ditto.
3062 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
3063 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
3064 (QI_FTYPE_V8SI_V8SI): Ditto.
3065 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
3066 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
3067 (QI_FTYPE_V2DI_V2DI): Ditto.
3068 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
3069 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
3070 (QI_FTYPE_V4DI_V4DI): Ditto.
3071 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
3072 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
3073 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
3074 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
3075 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
3076 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
3077 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
3078 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
3079 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
3080 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
3081 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
3082 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
3083 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
3084 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
3085 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
3086 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
3087 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
3088 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
3089 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
3090 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
3091 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
3092 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
3093 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
3094 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
3095 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
3096 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
3097 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
3098 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
3099 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
3100 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
3101 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
3102 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
3103 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
3104 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
3105 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
3106 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
3107 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
3108 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
3109 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
3110 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
3111 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
3112 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
3113 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
3114 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
3115 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
3116 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
3117 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
3118 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
3119 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
3120 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
3121 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
3122 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
3123 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
3124 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
3125 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
3126 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
3127 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
3128 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
3129 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
3130 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
3131 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
3132 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
3133 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
3134 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
3135 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
3136 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
3137 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
3138 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
3139 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
3140 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
3141 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
3142 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
3143 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
3144 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
3145 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
3146 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
3147 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
3148 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
3149 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
3150 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
3151 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
3152 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
3153 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
3154 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
3155 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
3156 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
3157 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
3158 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
3159 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
3160 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
3161 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
3162 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
3163 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
3164 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
3165 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
3166 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
3167 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
3168 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
3169 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
3170 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
3171 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
3172 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
3173 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
3174 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
3175 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
3176 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
3177 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
3178 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
3179 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
3180 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
3181 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
3182 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
3183 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
3184 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
3185 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
3186 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
3187 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
3188 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
3189 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
3190 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
3191 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
3192 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
3193 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
3194 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
3195 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
3196 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
3197 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
3198 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
3199 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
3200 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
3201 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
3202 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
3203 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
3204 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
3205 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
3206 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
3207 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
3208 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
3209 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
3210 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
3211 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
3212 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
3213 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
3214 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
3215 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
3216 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
3217 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
3218 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
3219 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
3220 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
3221 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
3222 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
3223 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
3224 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
3225 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
3226 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
3227 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
3228 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
3229 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
3230 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
3231 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
3232 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
3233 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
3234 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
3235 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
3236 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
3237 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
3238 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
3239 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
3240 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
3241 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
3242 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
3243 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
3244 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
3245 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
3246 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
3247 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
3248 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
3249 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
3250 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
3251 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
3252 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
3253 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
3254 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
3255 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
3256 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
3257 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
3258 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
3259 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
3260 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
3261 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
3262 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
3263 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
3264 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
3265 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
3266 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
3267 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
3268 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
3269 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
3270 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
3271 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
3272 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
3273 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
3274 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
3275 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
3276 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
3277 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
3278 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
3279 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
3280 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
3281 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
3282 (QI_FTYPE_V8DF_INT): Ditto.
3283 (QI_FTYPE_V4DF_INT): Ditto.
3284 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
3285 (QI_FTYPE_V2DF_INT): Ditto.
3286 (HI_FTYPE_V16SF_INT): Ditto.
3287 (QI_FTYPE_V8SF_INT): Ditto.
3288 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
3289 (QI_FTYPE_V4SF_INT): Ditto.
3290 (QI_FTYPE_V8DF_INT_QI): Ditto.
3291 (QI_FTYPE_V4DF_INT_QI): Ditto.
3292 (QI_FTYPE_V2DF_INT_QI): Ditto.
3293 (HI_FTYPE_V16SF_INT_HI): Ditto.
3294 (QI_FTYPE_V8SF_INT_QI): Ditto.
3295 (QI_FTYPE_V4SF_INT_QI): Ditto.
3296 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
3297 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
3298 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
3299 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
3300 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
3301 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
3302 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
3303 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
3304 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
3305 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
3306 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
3307 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
3308 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
3309 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
3310 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
3311 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
3312 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
3313 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
3314 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
3315 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
3316 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
3317 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
3318 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
3319 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
3320 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
3321 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
3322 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
3323 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
3324 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
3325 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
3326 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
3327 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
3328 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
3329 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
3330 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
3331 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
3332 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
3333 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
3334 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
3335 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
3336 (V8DI_FTYPE_V8DI_INT): Ditto.
3337 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
3338 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
3339 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
3340 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
3341 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
3342 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
3343 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
3344 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
3345 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
3346 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
3347 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
3348 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
3349 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
3350 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
3351 * config/i386/i386.c (ix86_builtins):
3352 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
3353 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
3354 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
3355 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
3356 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
3357 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
3358 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
3359 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
3360 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
3361 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
3362 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
3363 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
3364 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
3365 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
3366 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
3367 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
3368 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
3369 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
3370 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
3371 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
3372 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
3373 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
3374 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
3375 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
3376 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
3377 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
3378 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
3379 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
3380 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
3381 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
3382 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
3383 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
3384 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
3385 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
3386 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
3387 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
3388 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
3389 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
3390 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
3391 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
3392 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
3393 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
3394 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
3395 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
3396 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
3397 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
3398 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
3399 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
3400 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
3401 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
3402 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
3403 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
3404 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
3405 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
3406 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
3407 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
3408 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
3409 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
3410 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
3411 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
3412 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
3413 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
3414 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
3415 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
3416 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
3417 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
3418 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
3419 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
3420 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
3421 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
3422 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
3423 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
3424 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
3425 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
3426 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
3427 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
3428 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
3429 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
3430 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
3431 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
3432 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
3433 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
3434 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
3435 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
3436 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
3437 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
3438 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
3439 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
3440 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
3441 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
3442 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
3443 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
3444 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
3445 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
3446 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
3447 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
3448 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
3449 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
3450 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
3451 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
3452 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
3453 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
3454 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
3455 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
3456 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
3457 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
3458 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
3459 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
3460 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
3461 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
3462 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
3463 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
3464 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
3465 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
3466 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
3467 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
3468 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
3469 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
3470 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
3471 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
3472 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
3473 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
3474 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
3475 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
3476 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
3477 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
3478 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
3479 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
3480 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
3481 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
3482 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
3483 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
3484 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
3485 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
3486 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
3487 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
3488 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
3489 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
3490 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
3491 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
3492 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
3493 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
3494 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
3495 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
3496 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
3497 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
3498 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
3499 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
3500 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
3501 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
3502 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
3503 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
3504 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
3505 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
3506 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
3507 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
3508 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
3509 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
3510 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
3511 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
3512 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
3513 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
3514 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
3515 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
3516 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
3517 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
3518 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
3519 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
3520 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
3521 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
3522 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
3523 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
3524 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
3525 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
3526 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
3527 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
3528 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
3529 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
3530 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
3531 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
3532 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
3533 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
3534 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
3535 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
3536 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
3537 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
3538 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
3539 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
3540 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
3541 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
3542 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
3543 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
3544 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
3545 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
3546 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
3547 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
3548 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
3549 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
3550 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
3551 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
3552 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
3553 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
3554 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
3555 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
3556 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
3557 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
3558 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
3559 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
3560 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
3561 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
3562 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
3563 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
3564 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
3565 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
3566 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
3567 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
3568 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
3569 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
3570 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
3571 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
3572 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
3573 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
3574 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
3575 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
3576 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
3577 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
3578 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
3579 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
3580 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
3581 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
3582 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
3583 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
3584 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
3585 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
3586 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
3587 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
3588 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
3589 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
3590 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
3591 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
3592 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
3593 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
3594 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
3595 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
3596 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
3597 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
3598 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
3599 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
3600 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
3601 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
3602 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
3603 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
3604 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
3605 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
3606 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
3607 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
3608 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
3609 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
3610 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
3611 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
3612 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
3613 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
3614 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
3615 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
3616 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
3617 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
3618 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
3619 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
3620 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
3621 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
3622 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
3623 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
3624 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
3625 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
3626 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
3627 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
3628 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
3629 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
3630 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
3631 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
3632 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
3633 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
3634 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
3635 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
3636 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
3637 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
3638 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
3639 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
3640 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
3641 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
3642 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
3643 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
3644 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
3645 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
3646 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
3647 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
3648 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
3649 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
3650 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
3651 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
3652 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
3653 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
3654 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
3655 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
3656 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
3657 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
3658 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
3659 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
3660 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
3661 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
3662 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
3663 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
3664 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
3665 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
3666 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
3667 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
3668 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
3669 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
3670 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
3671 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
3672 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
3673 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
3674 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
3675 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
3676 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
3677 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
3678 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
3679 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
3680 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
3681 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
3682 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
3683 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
3684 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
3685 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
3686 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
3687 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
3688 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
3689 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
3690 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
3691 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
3692 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
3693 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
3694 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
3695 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
3696 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
3697 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
3698 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
3699 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
3700 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
3701 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
3702 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
3703 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
3704 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
3705 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
3706 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
3707 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
3708 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
3709 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
3710 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
3711 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
3712 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
3713 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
3714 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
3715 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
3716 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
3717 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
3718 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
3719 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
3720 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
3721 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
3722 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
3723 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
3724 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
3725 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
3726 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
3727 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
3728 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
3729 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
3730 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
3731 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
3732 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
3733 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
3734 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
3735 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
3736 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
3737 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
3738 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
3739 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
3740 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
3741 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
3742 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
3743 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
3744 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
3745 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
3746 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
3747 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
3748 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
3749 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
3750 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
3751 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
3752 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
3753 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
3754 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
3755 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
3756 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
3757 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
3758 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
3759 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
3760 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
3761 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
3762 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
3763 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
3764 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
3765 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
3766 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
3767 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
3768 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
3769 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
3770 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
3771 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
3772 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
3773 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
3774 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
3775 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
3776 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
3777 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
3778 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
3779 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
3780 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
3781 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
3782 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
3783 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
3784 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
3785 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
3786 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
3787 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
3788 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
3789 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
3790 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
3791 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
3792 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
3793 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
3794 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
3795 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
3796 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
3797 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
3798 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
3799 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
3800 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
3801 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
3802 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
3803 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
3804 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
3805 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
3806 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
3807 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
3808 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
3809 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
3810 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
3811 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
3812 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
3813 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
3814 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
3815 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
3816 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
3817 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
3818 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
3819 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
3820 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
3821 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
3822 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
3823 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
3824 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
3825 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
3826 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
3827 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
3828 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
3829 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
3830 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
3831 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
3832 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
3833 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
3834 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
3835 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
3836 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
3837 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
3838 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
3839 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
3840 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
3841 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
3842 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
3843 (bdesc_special_args):
3844 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
3845 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
3846 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
3847 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
3848 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
3849 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
3850 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
3851 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
3852 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
3853 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
3854 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
3855 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
3856 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
3857 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
3858 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
3859 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
3860 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
3861 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
3862 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
3863 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
3864 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
3865 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
3866 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
3867 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
3868 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
3869 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
3870 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
3871 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
3872 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
3873 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
3874 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
3875 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
3876 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
3877 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
3878 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
3879 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
3880 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
3881 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
3882 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
3883 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
3884 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
3885 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
3886 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
3887 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
3888 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
3889 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
3890 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
3891 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
3892 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
3893 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
3894 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
3895 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
3896 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
3897 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
3898 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
3899 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
3900 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
3901 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
3902 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
3903 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
3904 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
3905 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
3906 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
3907 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
3908 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
3909 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
3910 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
3911 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
3912 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
3913 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
3914 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
3915 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
3916 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
3917 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
3918 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
3919 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
3920 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
3921 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
3922 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
3923 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
3924 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
3925 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
3926 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
3927 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
3928 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
3929 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
3930 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
3931 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
3932 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
3933 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
3934 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
3935 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
3936 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
3937 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
3938 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
3939 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
3940 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
3941 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
3942 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
3943 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
3944 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
3945 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
3946 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
3947 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
3948 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
3949 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
3950 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
3951 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
3952 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
3953 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
3954 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
3955 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
3956 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
3957 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
3958 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
3959 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
3960 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
3961 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
3962 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
3963 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
3964 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
3965 __builtin_ia32_reducesd, __builtin_ia32_reducess,
3966 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
3967 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
3968 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
3969 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
3970 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
3971 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
3972 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
3973 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
3974 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
3975 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
3976 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
3977 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
3978 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
3979 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
3980 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
3981 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
3982 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
3983 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
3984 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
3985 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
3986 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
3987 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
3988 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
3989 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
3990 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
3991 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
3992 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
3993 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
3994 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
3995 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
3996 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
3997 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
3998 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
3999 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
4000 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
4001 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
4002 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
4003 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
4004 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
4005 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
4006 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
4007 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
4008 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
4009 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
4010 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
4011 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
4012 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
4013 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
4014 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
4015 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
4016 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
4017 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
4018 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
4019 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
4020 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
4021 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
4022 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
4023 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
4024 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
4025 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
4026 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
4027 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
4028 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
4029 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
4030 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
4031 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
4032 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
4033 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
4034 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
4035 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
4036 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
4037 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
4038 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
4039 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
4040 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
4041 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
4042 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
4043 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
4044 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
4045 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
4046 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
4047 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
4048 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
4049 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
4050 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
4051 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
4052 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
4053 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
4054 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
4055 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
4056 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
4057 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
4058 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
4059 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
4060 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
4061 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
4062 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
4063 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
4064 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
4065 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
4066 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
4067 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
4068 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
4069 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
4070 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
4071 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
4072 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
4073 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
4074 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
4075 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
4076 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
4077 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
4078 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
4079 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
4080 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
4081 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
4082 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
4083 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
4084 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
4085 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
4086 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
4087 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
4088 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
4089 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
4090 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
4091 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
4092 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
4093 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
4094 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
4095 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
4096 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
4097 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
4098 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
4099 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
4100 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
4101 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
4102 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
4103 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
4104 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
4105 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
4106 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
4107 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
4108 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
4109 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
4110 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
4111 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
4112 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
4113 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
4114 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
4115 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
4116 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
4117 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
4118 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
4119 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
4120 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
4121 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
4122 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
4123 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
4124 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
4125 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
4126 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
4127 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
4128 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
4129 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
4130 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
4131 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
4132 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
4133 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
4134 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
4135 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
4136 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
4137 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
4138 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
4139 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
4140 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
4141 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
4142 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
4143 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
4144 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
4145 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
4146 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
4147 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
4148 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
4149 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
4150 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
4151 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
4152 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
4153 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
4154 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
4155 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
4156 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
4157 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
4158 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
4159 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
4160 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
4161 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
4162 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
4163 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
4164 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
4165 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
4166 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
4167 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
4168 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
4169 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
4170 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
4171 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
4172 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
4173 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
4174 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
4175 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
4176 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
4177 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
4178 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
4179 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
4180 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
4181 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
4182 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
4183 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
4184 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
4185 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
4186 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
4187 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
4188 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
4189 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
4190 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
4191 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
4192 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
4193 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
4194 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
4195 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
4196 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
4197 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
4198 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
4199 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
4200 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
4201 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
4202 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
4203 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
4204 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
4205 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
4206 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
4207 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
4208 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
4209 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
4210 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
4211 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
4212 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
4213 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
4214 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
4215 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
4216 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
4217 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
4218 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
4219 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
4220 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
4221 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
4222 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
4223 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
4224 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
4225 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
4226 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
4227 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
4228 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
4229 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
4230 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
4231 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
4232 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
4233 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
4234 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
4235 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
4236 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
4237 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
4238 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
4239 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
4240 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
4241 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
4242 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
4243 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
4244 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
4245 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
4246 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
4247 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
4248 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
4249 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
4250 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
4251 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
4252 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
4253 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
4254 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
4255 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
4256 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
4257 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
4258 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
4259 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
4260 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
4261 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
4262 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
4263 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
4264 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
4265 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
4266 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
4267 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
4268 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
4269 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
4270 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
4271 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
4272 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
4273 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
4274 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
4275 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
4276 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
4277 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
4278 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
4279 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
4280 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
4281 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
4282 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
4283 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
4284 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
4285 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
4286 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
4287 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
4288 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
4289 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
4290 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
4291 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
4292 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
4293 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
4294 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
4295 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
4296 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
4297 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
4298 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
4299 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
4300 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
4301 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
4302 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
4303 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
4304 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
4305 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
4306 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
4307 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
4308 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
4309 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
4310 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
4311 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
4312 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
4313 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
4314 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
4315 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
4316 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
4317 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
4318 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
4319 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
4320 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
4321 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
4322 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
4323 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
4324 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
4325 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
4326 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
4327 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
4328 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
4329 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
4330 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
4331 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
4332 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
4333 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
4334 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
4335 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
4336 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
4337 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
4338 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
4339 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
4340 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
4341 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
4342 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
4343 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
4344 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
4345 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
4346 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
4347 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
4348 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
4349 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
4350 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
4351 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
4352 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
4353 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
4354 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
4355 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
4356 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
4357 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
4358 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
4359 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
4360 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
4361 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
4362 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
4363 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
4364 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
4365 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
4366 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
4367 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
4368 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
4369 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
4370 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
4371 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
4372 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
4373 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
4374 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
4375 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
4376 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
4377 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
4378 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
4379 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
4380 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
4381 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
4382 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
4383 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
4384 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
4385 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
4386 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
4387 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
4388 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
4389 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
4390 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
4391 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
4392 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
4393 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
4394 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
4395 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
4396 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
4397 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
4398 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
4399 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
4400 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
4401 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
4402 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
4403 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
4404 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
4405 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
4406 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
4407 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
4408 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
4409 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
4410 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
4411 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
4412 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
4413 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
4414 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
4415 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
4416 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
4417 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
4418 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
4419 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
4420 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
4421 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
4422 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
4423 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
4424 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
4425 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
4426 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
4427 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
4428 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
4429 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
4430 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
4431 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
4432 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
4433 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
4434 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
4435 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
4436 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
4437 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
4438 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
4439 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
4440 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
4441 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
4442 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
4443 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
4444 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
4445 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
4446 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
4447 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
4448 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
4449 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
4450 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
4451 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
4452 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
4454 2014-10-28 Jakub Jelinek <jakub@redhat.com>
4456 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
4457 type for the left shift in CASE_CONVERT case.
4459 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
4461 * asan.h (asan_intercepted_p): New function.
4462 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
4463 hash value construction. Call iterative_hash_expr instead of explicit
4465 (asan_mem_ref_hasher::equal): Change condition.
4466 (has_mem_ref_been_instrumented): Likewise.
4467 (update_mem_ref_hash_table): Likewise.
4468 (maybe_update_mem_ref_hash_table): New function.
4469 (instrument_strlen_call): Removed.
4470 (get_mem_refs_of_builtin_call): Handle new parameter.
4471 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
4472 of instrument_mem_region_access if intercepted_p is true.
4473 (instrument_mem_region_access): Instrument only base with len instead of
4474 base and end with 1.
4475 (build_check_stmt): Remove start_instrumented and end_instrumented
4477 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
4478 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
4479 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
4480 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
4481 builtin functions that have interceptors if ASan is enabled.
4483 2014-10-28 Richard Biener <rguenther@suse.de>
4486 * fold-const.c (fold_comparison): Properly guard simplifying
4487 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
4489 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
4491 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
4492 * fold-const.c (const_binop): Likewise.
4493 * cfgexpand.c (expand_debug_expr): Likewise.
4494 * tree-inline.c (estimate_operator_cost): Likewise.
4495 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
4496 * optabs.c (optab_for_tree_code): Likewise.
4497 (expand_vec_shift_expr): Likewise, update comment.
4498 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
4499 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
4500 * optabs.def: Remove vec_shl_optab.
4501 * doc/md.texi: Remove references to vec_shr_m.
4503 2014-10-28 Yury Gribov <y.gribov@samsung.com>
4505 * asan.c (report_error_func): Add noabort path.
4506 (check_func): Ditto. Formatting.
4507 (asan_expand_check_ifn): Handle noabort path.
4508 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
4510 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
4511 * opts.c (finish_options): Reword comment.
4512 * sanitizer.def: Add noabort ASan builtins.
4514 2014-10-28 Yury Gribov <y.gribov@samsung.com>
4516 * asan.c (set_asan_shadow_offset): New function.
4517 (asan_shadow_offset): Likewise.
4518 (asan_emit_stack_protection): Call asan_shadow_offset.
4519 (build_shadow_mem_access): Likewise.
4520 * asan.h (set_asan_shadow_offset): Declare.
4521 * common.opt (fasan-shadow-offset): New option.
4522 (frandom-seed): Fixed parameter name.
4523 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
4524 (frandom-seed): Fixed parameter name.
4525 * opts-global.c (handle_common_deferred_options): Handle
4526 -fasan-shadow-offset.
4527 * opts.c (common_handle_option): Likewise.
4529 2014-10-27 Jiong Wang <jiong.wang@arm.com>
4532 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
4534 2014-10-27 DJ Delorie <dj@redhat.com>
4536 * tree.c (build_common_tree_nodes): Don't even store the
4537 __int128 types if they're not supported.
4539 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4541 * config/i386/i386.c (ix86_loop_memcount): Delete.
4542 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
4544 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4546 * config/i386/i386.c (find_constant_1): Delete.
4547 (find_constant): Use FOR_EACH_SUBRTX.
4549 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4551 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
4552 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
4554 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4556 * config/i386/i386.c: Include rtl-iter.h
4557 (ix86_check_avx256_register): Take a const_rtx and return a bool.
4558 (ix86_check_avx256_stores): Update call accordingly.
4559 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
4560 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
4562 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4564 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
4565 Take an rtx and return a bool.
4566 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
4567 Use FOR_EACH_SUBRTX_VAR.
4568 * config/alpha/predicates.md (some_small_symbolic_operand): Update
4571 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4573 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
4575 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
4576 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
4578 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4580 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
4581 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
4583 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4585 * config/alpha/alpha.c: Include rtl-iter.h.
4586 (split_small_symbolic_operand_1): Delete.
4587 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
4589 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4591 * config/s390/s390.c: Include rtl-iter.h.
4592 (check_dpu): Delete.
4593 (s390_loop_unroll_adjust): Only iterate over patterns.
4594 Use FOR_EACH_SUBRTX.
4596 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4598 * config/spu/spu.c: Include rtl-iter.h
4599 (ea_symbol_ref): Replace with...
4600 (ea_symbol_ref_p): ...this new function.
4601 (spu_legitimate_address_p): Update call accordingly.
4602 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
4604 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
4605 Tom Tromey <tromey@redhat.com>
4607 * aclocal.m4, configure: Rebuild.
4608 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
4609 * configure.ac: Use GCC_ENABLE_PLUGINS.
4610 * stor-layout.c (finish_bitfield_layout): Now public. Change
4611 argument type to 'tree'.
4612 (finish_record_layout): Update.
4613 * stor-layout.h (finish_bitfield_layout): Declare.
4615 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4617 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
4618 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4619 Restore, enable for bigendian, update to use __builtin..._scal...
4621 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4623 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
4624 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
4625 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
4626 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
4628 * config/aarch64/aarch64-simd.md
4629 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
4630 (reduc_<maxmin_uns>_internal<mode>): ...this.
4631 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
4632 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
4634 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
4635 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
4636 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
4638 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
4639 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
4640 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
4641 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
4642 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
4643 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
4644 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
4645 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
4647 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4649 * config/aarch64/aarch64-simd-builtins.def
4650 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
4652 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
4654 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
4655 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
4657 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
4658 (aarch64_reduc_plus_internal<mode>): ...this.
4660 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
4661 (aarch64_reduc_plus_internalv2si): ...this.
4663 (reduc_splus_<mode>/V2F): Rename to...
4664 (aarch64_reduc_plus_internal<mode>): ...this.
4666 * config/aarch64/iterators.md
4667 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
4669 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
4671 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
4672 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
4673 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
4674 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
4675 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
4677 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4679 PR tree-optimization/61114
4680 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
4681 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
4683 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
4684 back to old reduc_... + BIT_FIELD_REF only if not.
4686 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
4687 return the reduce-to-scalar (reduc_..._scal) optab.
4688 (scalar_reduc_to_vector): New.
4690 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
4691 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
4694 * optabs.h (scalar_reduc_to_vector): Declare.
4696 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
4697 to either scalar or vector.
4699 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4701 PR tree-optimization/61114
4702 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
4703 extract_bit_field around optab result.
4705 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
4708 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
4709 for REDUC_{MIN,MAX,PLUS}_EXPR.
4711 * tree-vect-loop.c (vect_analyze_loop): Update comment.
4712 (vect_create_epilog_for_reduction): For direct vector reduction, use
4713 result of tree code directly without extract_bit_field.
4715 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
4718 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
4720 * basic-block.h: Remove all includes.
4721 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
4722 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
4723 * Makefile.in (GTFILES): Add cfg.h to list.
4724 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
4725 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
4726 * genconditions.c (write_header): Add predict.h and basic-block.h to
4728 * genemit.c (main): Ditto.
4729 * genpreds.c (write_insn_preds_c): Ditto.
4730 * genrecog.c (write_header): Ditto.
4731 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
4732 to list of includes.
4733 * alias.c: Adjust include files.
4735 * auto-inc-dec.c: Ditto.
4736 * auto-profile.c: Ditto.
4737 * bb-reorder.c: Ditto.
4739 * builtins.c: Ditto.
4740 * caller-save.c: Ditto.
4744 * cfgbuild.c: Ditto.
4745 * cfgcleanup.c: Ditto.
4746 * cfgexpand.c: Ditto.
4747 * cfghooks.c: Ditto.
4749 * cfgloopanal.c: Ditto.
4750 * cfgloopmanip.c: Ditto.
4752 * cgraphbuild.c: Ditto.
4753 * cgraphclones.c: Ditto.
4754 * cgraphunit.c: Ditto.
4755 * combine-stack-adj.c: Ditto.
4757 * compare-elim.c: Ditto.
4758 * coverage.c: Ditto.
4762 * data-streamer-in.c: Ditto.
4763 * data-streamer-out.c: Ditto.
4764 * data-streamer.c: Ditto.
4769 * df-problems.c: Ditto.
4773 * dominance.c: Ditto.
4776 * dwarf2cfi.c: Ditto.
4777 * emit-rtl.c: Ditto.
4778 * et-forest.c: Ditto.
4783 * fold-const.c: Ditto.
4784 * function.c: Ditto.
4786 * gcc-plugin.h: Ditto.
4788 * generic-match-head.c: Ditto.
4789 * ggc-page.c: Ditto.
4790 * gimple-builder.c: Ditto.
4791 * gimple-expr.c: Ditto.
4792 * gimple-fold.c: Ditto.
4793 * gimple-iterator.c: Ditto.
4794 * gimple-low.c: Ditto.
4795 * gimple-match-head.c: Ditto.
4796 * gimple-pretty-print.c: Ditto.
4797 * gimple-ssa-isolate-paths.c: Ditto.
4798 * gimple-ssa-strength-reduction.c: Ditto.
4799 * gimple-streamer-in.c: Ditto.
4800 * gimple-streamer-out.c: Ditto.
4801 * gimple-streamer.h: Ditto.
4802 * gimple-walk.c: Ditto.
4804 * gimplify-me.c: Ditto.
4805 * gimplify.c: Ditto.
4807 * graphite-blocking.c: Ditto.
4808 * graphite-clast-to-gimple.c: Ditto.
4809 * graphite-dependences.c: Ditto.
4810 * graphite-interchange.c: Ditto.
4811 * graphite-isl-ast-to-gimple.c: Ditto.
4812 * graphite-optimize-isl.c: Ditto.
4813 * graphite-poly.c: Ditto.
4814 * graphite-scop-detection.c: Ditto.
4815 * graphite-sese-to-poly.c: Ditto.
4816 * graphite.c: Ditto.
4817 * haifa-sched.c: Ditto.
4818 * hw-doloop.c: Ditto.
4820 * init-regs.c: Ditto.
4821 * internal-fn.c: Ditto.
4823 * ipa-devirt.c: Ditto.
4824 * ipa-icf-gimple.c: Ditto.
4826 * ipa-inline-analysis.c: Ditto.
4827 * ipa-inline.c: Ditto.
4828 * ipa-polymorphic-call.c: Ditto.
4829 * ipa-profile.c: Ditto.
4830 * ipa-prop.c: Ditto.
4831 * ipa-pure-const.c: Ditto.
4832 * ipa-reference.c: Ditto.
4833 * ipa-split.c: Ditto.
4834 * ipa-utils.c: Ditto.
4836 * ira-build.c: Ditto.
4837 * ira-color.c: Ditto.
4838 * ira-conflicts.c: Ditto.
4839 * ira-costs.c: Ditto.
4840 * ira-emit.c: Ditto.
4841 * ira-lives.c: Ditto.
4845 * loop-doloop.c: Ditto.
4846 * loop-init.c: Ditto.
4847 * loop-invariant.c: Ditto.
4849 * loop-unroll.c: Ditto.
4850 * lower-subreg.c: Ditto.
4851 * lra-assigns.c: Ditto.
4852 * lra-coalesce.c: Ditto.
4853 * lra-constraints.c: Ditto.
4854 * lra-eliminations.c: Ditto.
4855 * lra-lives.c: Ditto.
4856 * lra-spills.c: Ditto.
4858 * lto-cgraph.c: Ditto.
4859 * lto-compress.c: Ditto.
4860 * lto-opts.c: Ditto.
4861 * lto-section-in.c: Ditto.
4862 * lto-section-out.c: Ditto.
4863 * lto-streamer-in.c: Ditto.
4864 * lto-streamer-out.c: Ditto.
4865 * lto-streamer.c: Ditto.
4867 * mode-switching.c: Ditto.
4868 * modulo-sched.c: Ditto.
4871 * opts-global.c: Ditto.
4873 * postreload-gcse.c: Ditto.
4874 * postreload.c: Ditto.
4876 * print-rtl.c: Ditto.
4880 * reg-stack.c: Ditto.
4881 * regcprop.c: Ditto.
4882 * regcprop.h: Ditto.
4884 * regrename.c: Ditto.
4889 * resource.c: Ditto.
4891 * sched-deps.c: Ditto.
4892 * sched-ebb.c: Ditto.
4893 * sched-int.h: Ditto.
4894 * sched-rgn.c: Ditto.
4895 * sched-vis.c: Ditto.
4896 * sel-sched-dump.c: Ditto.
4897 * sel-sched-ir.c: Ditto.
4898 * sel-sched-ir.h: Ditto.
4899 * sel-sched.c: Ditto.
4901 * shrink-wrap.c: Ditto.
4902 * stack-ptr-mod.c: Ditto.
4904 * store-motion.c: Ditto.
4908 * trans-mem.c: Ditto.
4909 * tree-affine.c: Ditto.
4910 * tree-call-cdce.c: Ditto.
4911 * tree-cfg.c: Ditto.
4912 * tree-cfgcleanup.c: Ditto.
4913 * tree-chrec.c: Ditto.
4914 * tree-complex.c: Ditto.
4915 * tree-data-ref.c: Ditto.
4916 * tree-dfa.c: Ditto.
4918 * tree-emutls.c: Ditto.
4919 * tree-if-conv.c: Ditto.
4920 * tree-inline.c: Ditto.
4921 * tree-into-ssa.c: Ditto.
4922 * tree-loop-distribution.c: Ditto.
4923 * tree-nested.c: Ditto.
4924 * tree-nrv.c: Ditto.
4925 * tree-object-size.c: Ditto.
4926 * tree-outof-ssa.c: Ditto.
4927 * tree-parloops.c: Ditto.
4928 * tree-phinodes.c: Ditto.
4929 * tree-predcom.c: Ditto.
4930 * tree-pretty-print.c: Ditto.
4931 * tree-profile.c: Ditto.
4932 * tree-scalar-evolution.c: Ditto.
4933 * tree-sra.c: Ditto.
4934 * tree-ssa-address.c: Ditto.
4935 * tree-ssa-alias.c: Ditto.
4936 * tree-ssa-ccp.c: Ditto.
4937 * tree-ssa-coalesce.c: Ditto.
4938 * tree-ssa-copy.c: Ditto.
4939 * tree-ssa-copyrename.c: Ditto.
4940 * tree-ssa-dce.c: Ditto.
4941 * tree-ssa-dom.c: Ditto.
4942 * tree-ssa-dse.c: Ditto.
4943 * tree-ssa-forwprop.c: Ditto.
4944 * tree-ssa-ifcombine.c: Ditto.
4945 * tree-ssa-live.c: Ditto.
4946 * tree-ssa-loop-ch.c: Ditto.
4947 * tree-ssa-loop-im.c: Ditto.
4948 * tree-ssa-loop-ivcanon.c: Ditto.
4949 * tree-ssa-loop-ivopts.c: Ditto.
4950 * tree-ssa-loop-manip.c: Ditto.
4951 * tree-ssa-loop-niter.c: Ditto.
4952 * tree-ssa-loop-prefetch.c: Ditto.
4953 * tree-ssa-loop-unswitch.c: Ditto.
4954 * tree-ssa-loop.c: Ditto.
4955 * tree-ssa-math-opts.c: Ditto.
4956 * tree-ssa-operands.c: Ditto.
4957 * tree-ssa-phiopt.c: Ditto.
4958 * tree-ssa-phiprop.c: Ditto.
4959 * tree-ssa-pre.c: Ditto.
4960 * tree-ssa-propagate.c: Ditto.
4961 * tree-ssa-reassoc.c: Ditto.
4962 * tree-ssa-sccvn.c: Ditto.
4963 * tree-ssa-sink.c: Ditto.
4964 * tree-ssa-strlen.c: Ditto.
4965 * tree-ssa-structalias.c: Ditto.
4966 * tree-ssa-tail-merge.c: Ditto.
4967 * tree-ssa-ter.c: Ditto.
4968 * tree-ssa-threadedge.c: Ditto.
4969 * tree-ssa-threadupdate.c: Ditto.
4970 * tree-ssa-uncprop.c: Ditto.
4971 * tree-ssa-uninit.c: Ditto.
4972 * tree-ssa.c: Ditto.
4973 * tree-ssanames.c: Ditto.
4974 * tree-stdarg.c: Ditto.
4975 * tree-streamer-in.c: Ditto.
4976 * tree-streamer-out.c: Ditto.
4977 * tree-streamer.c: Ditto.
4978 * tree-switch-conversion.c: Ditto.
4979 * tree-tailcall.c: Ditto.
4980 * tree-vect-data-refs.c: Ditto.
4981 * tree-vect-generic.c: Ditto.
4982 * tree-vect-loop-manip.c: Ditto.
4983 * tree-vect-loop.c: Ditto.
4984 * tree-vect-patterns.c: Ditto.
4985 * tree-vect-slp.c: Ditto.
4986 * tree-vect-stmts.c: Ditto.
4987 * tree-vectorizer.c: Ditto.
4988 * tree-vrp.c: Ditto.
4992 * valtrack.c: Ditto.
4993 * valtrack.h: Ditto.
4994 * value-prof.c: Ditto.
4995 * var-tracking.c: Ditto.
4998 * vtable-verify.c: Ditto.
5000 * config/aarch64/aarch64-builtins.c: Ditto.
5001 * config/aarch64/aarch64.c: Ditto.
5002 * config/alpha/alpha.c: Ditto.
5003 * config/arc/arc.c: Ditto.
5004 * config/arm/arm.c: Ditto.
5005 * config/avr/avr.c: Ditto.
5006 * config/bfin/bfin.c: Ditto.
5007 * config/c6x/c6x.c: Ditto.
5008 * config/cr16/cr16.c: Ditto.
5009 * config/cris/cris.c: Ditto.
5010 * config/darwin-c.c: Ditto.
5011 * config/darwin.c: Ditto.
5012 * config/epiphany/epiphany.c: Ditto.
5013 * config/epiphany/mode-switch-use.c: Ditto.
5014 * config/epiphany/resolve-sw-modes.c: Ditto.
5015 * config/fr30/fr30.c: Ditto.
5016 * config/frv/frv.c: Ditto.
5017 * config/h8300/h8300.c: Ditto.
5018 * config/i386/i386.c: Ditto.
5019 * config/i386/winnt.c: Ditto.
5020 * config/ia64/ia64.c: Ditto.
5021 * config/iq2000/iq2000.c: Ditto.
5022 * config/lm32/lm32.c: Ditto.
5023 * config/m32c/m32c.c: Ditto.
5024 * config/m32r/m32r.c: Ditto.
5025 * config/m68k/m68k.c: Ditto.
5026 * config/mcore/mcore.c: Ditto.
5027 * config/mep/mep.c: Ditto.
5028 * config/microblaze/microblaze.c: Ditto.
5029 * config/mips/mips.c: Ditto.
5030 * config/mmix/mmix.c: Ditto.
5031 * config/mn10300/mn10300.c: Ditto.
5032 * config/moxie/moxie.c: Ditto.
5033 * config/msp430/msp430.c: Ditto.
5034 * config/nds32/nds32-cost.c: Ditto.
5035 * config/nds32/nds32-fp-as-gp.c: Ditto.
5036 * config/nds32/nds32-intrinsic.c: Ditto.
5037 * config/nds32/nds32-isr.c: Ditto.
5038 * config/nds32/nds32-md-auxiliary.c: Ditto.
5039 * config/nds32/nds32-memory-manipulation.c: Ditto.
5040 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
5041 * config/nds32/nds32-predicates.c: Ditto.
5042 * config/nds32/nds32.c: Ditto.
5043 * config/nios2/nios2.c: Ditto.
5044 * config/pa/pa.c: Ditto.
5045 * config/pdp11/pdp11.c: Ditto.
5046 * config/rl78/rl78.c: Ditto.
5047 * config/rs6000/rs6000.c: Ditto.
5048 * config/rx/rx.c: Ditto.
5049 * config/s390/s390.c: Ditto.
5050 * config/sh/sh-mem.cc: Ditto.
5051 * config/sh/sh.c: Ditto.
5052 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
5053 * config/sh/sh_treg_combine.cc: Ditto.
5054 * config/sparc/sparc.c: Ditto.
5055 * config/spu/spu.c: Ditto.
5056 * config/stormy16/stormy16.c: Ditto.
5057 * config/tilegx/tilegx.c: Ditto.
5058 * config/tilepro/tilepro.c: Ditto.
5059 * config/v850/v850.c: Ditto.
5060 * config/vax/vax.c: Ditto.
5061 * config/xtensa/xtensa.c: Ditto.
5063 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5065 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
5066 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
5067 Remove using preprocessor directives.
5069 2014-10-27 Richard Biener <rguenther@suse.de>
5071 * match.pd (0 % X): Properly use the iterator iterating over
5072 all modulo operators.
5075 2014-10-27 Richard Biener <rguenther@suse.de>
5077 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
5078 (lattice): New global.
5079 (fwprop_ssa_val): New function.
5080 (fold_all_stmts): Likewise.
5081 (pass_forwprop::execute): Finally fold all stmts.
5083 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
5086 * doc/invoke.texi (fmessage-length): Update text to match reality.
5088 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5090 * config/microblaze/microblaze.c: Include rtl-iter.h.
5091 (microblaze_tls_referenced_p_1): Delete.
5092 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
5094 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5096 * config/mips/mips.c (mips_at_reg_p): Delete.
5097 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
5099 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5101 * config/mips/mips.c (mips_record_lo_sum): Replace with...
5102 (mips_record_lo_sums): ...this new function.
5103 (mips_reorg_process_insns): Update accordingly.
5105 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5107 * config/mips/mips.c (mips_sim_insn): Update comment.
5108 (mips_sim_wait_regs_2): Delete.
5109 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
5111 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5113 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
5114 and return a bool. Iterate over all subrtxes here.
5115 (r10k_needs_protection_p): Update accordingly.
5117 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5119 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
5120 rather than an rtx pointer. Change type of insn from "void *"
5121 to its real type. Return bool rather than int. Iterate over
5123 (r10k_needs_protection_p_store): Update accordingly.
5124 (r10k_needs_protection_p): Likewise.
5126 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5128 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
5129 (mips16_rewrite_pool_refs): Take the insn and constant pool as
5130 parameters. Iterate over the instruction's pattern and return void.
5131 (mips16_lay_out_constants): Update accordingly.
5133 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5135 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
5136 (mips_refers_to_kernel_reg_p): ...this new function.
5137 (mips_expand_prologue): Update accordingly.
5139 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5141 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
5142 as a parameter instead of the containing MEM. Iterate over all
5143 subrtxes. Don't return a value.
5144 (mips_rewrite_small_data): Update call accordingly.
5146 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5148 * config/mips/mips.c: Include rtl-iter.h.
5149 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
5150 Take the context as a parameter instead of the containing MEM.
5151 Iterate over all subrtxes.
5152 (mips_small_data_pattern_p): Update call accordingly.
5154 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5156 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
5157 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
5159 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5161 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
5162 return a bool. Replace "void *" with specific type. Iterate
5164 (mep_store_data_bypass_1): Update calls accordingly.
5166 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5168 * config/mep/mep.c: Include rtl-iter.h.
5169 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
5170 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
5172 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5174 * config/xtensa/xtensa.c: Include rtl-iter.h.
5175 (xtensa_tls_referenced_p_1): Delete.
5176 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
5178 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5180 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
5181 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
5183 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5185 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
5186 rtx as argument and return the number of changes.
5187 * config/sh/sh.c: Include rtl-iter.h.
5188 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
5189 over all subrtxes. Return the number of changes made.
5190 * config/sh/sh.md: Update caller accordingly.
5192 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5194 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
5195 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
5197 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5199 * config/m68k/m68k.c: Include rtl-iter.h.
5200 (m68k_final_prescan_insn_1): Delete.
5201 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
5203 2014-10-25 Jakub Jelinek <jakub@redhat.com>
5205 PR tree-optimization/63641
5206 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
5207 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
5209 2014-10-25 Alan Modra <amodra@gmail.com>
5211 PR rtl-optimization/63615
5212 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
5213 decomposing PLUS or MINUS if operands are not placed adjacent
5216 2014-10-25 Joseph Myers <joseph@codesourcery.com>
5218 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
5219 not allow e500 double in registers not satisyfing
5222 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
5224 * dwarf2out.c (declare_in_namespace): Only emit external
5225 declarations in the local scope once.
5227 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
5229 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
5231 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
5233 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
5234 update uses to use new macro arguments.
5235 (__LD3_LANE_FUNC): Likewise.
5236 (__LD4_LANE_FUNC): Likewise.
5238 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
5240 * config/aarch64/aarch64-builtins.c
5241 (aarch64_types_loadstruct_lane_qualifiers): Define.
5242 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
5243 ld4_lane): New builtins.
5244 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
5246 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
5247 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
5248 (aarch64_ld2_lane<mode>): New expand.
5249 (aarch64_ld3_lane<mode>): Likewise.
5250 (aarch64_ld4_lane<mode>): Likewise.
5251 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
5252 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
5254 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
5256 * avr-protos.h (avr_out_sign_extend): New.
5257 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
5258 (avr_out_sign_extend): New function.
5259 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
5260 (extendhisi2, extendpsisi2): Use it.
5261 (adjust_len) [sext]: New.
5263 2014-10-24 Martin Liska <mliska@suse.cz>
5265 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
5268 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5270 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
5271 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
5272 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
5273 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
5275 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5277 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
5279 * config/aarch64/aarch64.c (is_mem_p): Delete.
5280 (is_memory_op): Rename to...
5281 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
5282 (dep_between_memop_and_curr): Assert that the input is a SET.
5283 (aarch64_madd_needs_nop): Add comment. Do not call
5284 dep_between_memop_and_curr on NULL body.
5285 (aarch64_final_prescan_insn): Add comment.
5288 2014-10-24 Richard Biener <rguenther@suse.de>
5290 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
5291 to genmatch BUILD_LIBS instead.
5293 2014-10-24 Richard Biener <rguenther@suse.de>
5295 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
5296 and build_call_expr_loc.
5297 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
5298 non_lvalue_loc to build it for GENERIC.
5299 (decision_tree::gen_generic): Add location argument to
5300 generic_simplify prototype.
5301 (capture_info): New class.
5302 (capture_info::capture_info): New constructor.
5303 (capture_info::walk_match): New method.
5304 (capture_info::walk_result): New method.
5305 (capture_info::walk_c_expr): New method.
5306 (dt_simplify::gen): Handle preserving side-effects for
5307 GENERIC code generation.
5308 (decision_tree::gen_generic): Do not reject operands
5309 with TREE_SIDE_EFFECTS.
5310 * generic-match.h: New file.
5311 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
5312 * match.pd: Add some constant folding patterns from fold-const.c.
5313 * fold-const.c: Include generic-match.h.
5314 (fold_unary_loc): Dispatch to generic_simplify.
5315 (fold_ternary_loc): Likewise.
5316 (fold_binary_loc): Likewise. Remove patterns now implemented
5317 by generic_simplify.
5318 * gimple-fold.c (replace_stmt_with_simplification): New function.
5319 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
5320 (no_follow_ssa_edges): New function.
5321 (fold_stmt): New overload with valueization hook. Use
5322 no_follow_ssa_edges for the overload without hook.
5323 (fold_stmt_inplace): Likewise.
5324 * gimple-fold.h (no_follow_ssa_edges): Declare.
5326 2014-10-24 Felix Yang <felix.yang@huawei.com>
5327 Jiji Jiang <jiangjiji@huawei.com>
5330 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
5331 (__LD3R_FUNC): Ditto.
5332 (__LD4R_FUNC): Ditto.
5333 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
5334 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
5335 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
5336 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
5337 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
5338 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
5339 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
5340 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
5341 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
5342 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
5343 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
5344 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
5345 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
5346 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
5347 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
5348 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
5349 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
5350 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
5351 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
5352 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
5353 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
5355 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
5356 (aarch64_simd_ld3r<mode>): Likewise.
5357 (aarch64_simd_ld4r<mode>): Likewise.
5358 (aarch64_ld2r<mode>): New expand.
5359 (aarch64_ld3r<mode>): Likewise.
5360 (aarch64_ld4r<mode>): Likewise.
5362 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
5364 * rtlanal.c (get_base_term): Handle SCRATCH.
5366 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
5368 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
5371 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
5373 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
5374 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
5375 (max_issue, choose_ready, sched_init): Update.
5377 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
5379 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
5380 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
5381 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
5382 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
5383 (print_rank_for_schedule_stats): Print out elements of ready list that
5384 ended up on their respective places due to each of the sorting
5386 (ready_sort): Update.
5387 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
5388 (schedule_block): Update.
5390 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
5392 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
5393 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
5394 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
5395 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
5396 (model_start_schedule): Update.
5397 (sched_pressure_start_bb): New static function. Calculate
5398 sched_class_regs_num.
5399 (schedule_block): Use it.
5400 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
5402 2014-10-24 Richard Biener <rguenther@suse.de>
5404 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
5405 host library and make sure to pull in the required libintl
5406 and libiconv dependencies.
5408 2014-10-24 Richard Biener <rguenther@suse.de>
5410 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
5412 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
5415 * collect2.c (main): Filter out -fno-lto.
5417 2014-10-24 Martin Liska <mliska@suse.cz>
5419 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
5420 division by zero in dumps.
5421 (sem_item_optimizer::merge_classes): Ditto.
5423 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
5425 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
5427 2014-10-23 Ian Lance Taylor <iant@google.com>
5429 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
5431 2014-10-23 Ian Lance Taylor <iant@google.com>
5433 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
5435 2014-10-23 Jakub Jelinek <jakub@redhat.com>
5438 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
5439 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
5440 instead of only handling autoinc in dest if it is a MEM.
5441 (vt_stack_adjustments): Fix up formatting.
5443 2014-10-23 DJ Delorie <dj@redhat.com>
5445 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
5446 independend of -mlarge.
5447 * config/msp430/constraints.md (Ys): Update comment.
5449 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
5453 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
5455 * dse.c (deletable_insn_p): Likewise.
5457 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
5459 * config/avr/avr.c: Fix GNU coding rules and typos.
5460 * config/avr/avr.h: Dito.
5461 * config/avr/avr-c.c: Dito.
5462 * config/avr/avr.md: Dito.
5464 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
5466 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
5468 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
5470 (define_expand "abs<mode>2"): Ditto.
5472 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
5474 * tree-core.h (tree_var_decl): Extend `function_code' field
5475 by one bit, move `regdecl_flag' field to ...
5476 (tree_decl_with_vis): Here.
5477 * tree.h (DECL_STATIC_CHAIN): Update struct name.
5479 2014-10-23 Richard Biener <rguenther@suse.de>
5481 * Makefile.in (BUILD_CPPLIB): Add.
5482 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
5485 2014-10-23 Richard Biener <rguenther@suse.de>
5487 * fold-const.c (fold_binary_loc): Preserve side-effects of
5488 X - X when simplifying to 0.
5489 * stor-layout.c (finish_bitfield_representative): Strip
5490 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
5492 2014-10-22 Richard Biener <rguenther@suse.de>
5493 Tobias Burnus <burnus@net-b.de>
5496 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
5498 2014-10-22 Dehao Chen <dehao@google.com>
5500 * auto-profile.c: Change order of header files.
5502 2014-10-22 Guozhi Wei <carrot@google.com>
5504 PR tree-optimization/63530
5505 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
5506 pointer alignment according to DR_MISALIGNMENT.
5508 2014-10-22 David Malcolm <dmalcolm@redhat.com>
5510 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
5512 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
5514 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
5515 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
5516 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
5517 * dominance.h: New. Add prototypes for dominance.c.
5518 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
5519 * cfghooks.h: (struct profile_record) Relocate here.
5520 Relocate 2 prototypes from basic-block.h.
5521 * basic-block.h: Move prototypes and struct to new header files.
5522 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
5523 * rtl.h: Move a few prototypes to new header files.
5524 * cfgcleanup.c (merge_memattrs): Make static.
5525 * genopinit.c (main): Add predict.h to list of includes.
5526 * predict.h: Update prototype list to match predict.c.
5527 * predict.c (maybe_hot_count_p): Export.
5528 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
5529 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
5530 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
5531 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
5532 * profile.h: Adjust prototypes.
5533 * ifcvt.h: New. Relocate struct ce_if_block here.
5534 * ifcvt.c: Include ifcvt.h.
5535 * config/frv/frv.c: Include ifcvt.h.
5536 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
5538 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5540 * lra.c (lra): Remove call to recog_init.
5541 * config/i386/i386.md (preferred_for_speed): New attribute
5542 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
5543 "enabled". Remove check for sched1.
5545 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5547 * recog.h (recog_data_d): Remove enabled_alternatives.
5548 * recog.c (extract_insn): Don't set it.
5549 * reload.c (find_reloads): Call get_enabled_alternatives.
5551 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5553 * recog.h (constrain_operands): Add an alternative_mask parameter.
5554 (constrain_operands_cached): Likewise.
5555 (get_preferred_alternatives): Declare new form.
5556 * recog.c (get_preferred_alternatives): New bb-taking instance.
5557 (constrain_operands): Take the set of available alternatives as
5559 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
5560 (extract_constrain_insn_cached): Update calls to constrain_operands.
5561 * caller-save.c (reg_save_code): Likewise.
5562 * ira.c (setup_prohibited_mode_move_regs): Likewise.
5563 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
5564 * ree.c (combine_reaching_defs): Likewise.
5565 * reload.c (can_reload_into): Likewise.
5566 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
5567 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
5568 (emit_insn_if_valid_for_reload): Likewise.
5569 * reorg.c (fill_slots_from_thread): Likewise.
5570 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
5571 * config/pa/pa.c (pa_can_combine_p): Likewise.
5572 * config/rl78/rl78.c (insn_ok_now): Likewise.
5573 * config/sh/sh.md (define_peephole2): Likewise.
5574 * final.c (final_scan_insn): Update call to constrain_operands_cached.
5576 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5578 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
5580 * genattr.c (main): Handle "preferred_for_size" and
5581 "preferred_for_speed" in the same way as "enabled".
5582 * recog.h (bool_attr): New enum.
5583 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
5584 (get_preferred_alternatives, check_bool_attrs): Declare.
5585 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
5586 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
5588 (get_enabled_alternatives): Use get_bool_attr_mask.
5589 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
5590 instead of recog_data.enabled_alternatives.
5591 * ira.c (ira_setup_alts): Likewise.
5592 * postreload.c (reload_cse_simplify_operands): Likewise.
5593 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
5594 * ira-lives.c (preferred_alternatives): New variable.
5595 (process_bb_node_lives): Set it.
5596 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
5597 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
5598 of recog_data.enabled_alternatives.
5599 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
5600 to preferred_alternatives.
5601 * lra-constraints.c (process_alt_operands): Update accordingly.
5602 * lra.c (lra_set_insn_recog_data): Likewise.
5603 (lra_update_insn_recog_data): Assert check_bool_attrs.
5605 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5607 * recog.h (extract_constrain_insn): Declare.
5608 * recog.c (extract_constrain_insn): New function.
5609 * lra.c (check_rtl): Use it.
5610 * postreload.c (reload_cse_simplify_operands): Likewise.
5611 * reg-stack.c (check_asm_stack_operands): Likewise.
5612 (subst_asm_stack_regs): Likewise.
5613 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
5614 * regrename.c (build_def_use): Likewise.
5615 * sel-sched.c (get_reg_class): Likewise.
5616 * config/arm/arm.c (note_invalid_constants): Likewise.
5617 * config/s390/predicates.md (execute_operation): Likewise.
5619 2014-10-22 Jakub Jelinek <jakub@redhat.com>
5620 Yury Gribov <y.gribov@samsung.com>
5622 * common.opt (flag_sanitize_recover): New variable.
5623 (fsanitize-recover): Remove Var/Init, deprecate.
5624 (fsanitize-recover=): New option.
5625 * doc/invoke.texi (fsanitize-recover): Update docs.
5626 * opts.c (finish_options): Use opts->x_flag_sanitize
5627 instead of flag_sanitize. Prohibit -fsanitize-recover
5628 for anything besides UBSan. Formatting.
5629 (common_handle_option): Handle OPT_fsanitize_recover_
5630 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
5631 instead of flag_sanitize.
5632 * asan.c (pass_sanopt::execute): Fix up formatting.
5633 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
5634 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
5635 instrument_bool_enum_load, ubsan_instrument_float_cast,
5636 instrument_nonnull_arg, instrument_nonnull_return): Check
5637 bits in flag_sanitize_recover bitmask instead of
5638 flag_sanitize_recover as bool flag.
5640 2014-10-22 Jiong Wang <jiong.wang@arm.com>
5642 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
5644 2014-10-22 Renlin Li <renlin.li@arm.com>
5646 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
5647 __ARM_FEATURE_IDIV__.
5649 2014-10-22 Richard Biener <rguenther@suse.de>
5651 * Makefile.in (s-match): Adjust dependencies to only catch
5654 2014-10-22 Richard Biener <rguenther@suse.de>
5655 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5657 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
5658 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
5659 (gimple-match.c): Generate by triggering s-match.
5660 (generic-match.c): Likewise.
5661 (s-match): Rule to build gimple-match.c and generic-match.c
5662 by running the genmatch generator program.
5663 (build/hash-table.o): Dependencies to build hash-table.c for the host.
5664 (build/genmatch.o): Dependencies to build genmatch.
5665 (genprog): Add match.
5666 (build/genmatch): Likewise.
5667 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
5668 * generic-match-head.c: New file.
5669 * gimple-match-head.c: Likewise.
5670 * gimple-match.h: Likewise.
5671 * genmatch.c: Likewise.
5672 * match.pd: Likewise.
5673 * builtins.h (fold_builtin_n): Export.
5674 * builtins.c (fold_builtin_n): Likewise.
5675 * gimple-fold.h (gimple_build): Declare various overloads.
5676 (gimple_simplify): Likewise.
5677 (gimple_convert): Re-implement in terms of gimple_build.
5678 * gimple-fold.c (gimple_convert): Remove.
5679 (gimple_build): New functions.
5680 * doc/match-and-simplify.texi: New file.
5681 * doc/gccint.texi: Add menu item Match and Simplify and include
5682 match-and-simplify.texi.
5684 2014-10-22 Jakub Jelinek <jakub@redhat.com>
5687 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
5688 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
5689 even for just TARGET_AVX2, not only for
5690 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
5691 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
5692 otherwise build it using concatenation of 256-bit
5694 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
5695 avx512 broadcast patterns.
5696 (vec_dup<mode>): Likewise. For avx2 use
5697 v<sseintprefix>broadcast<bcstscalarsuff> instead of
5698 vbroadcast<ssescalarmodesuffix>.
5699 (AVX2_VEC_DUP_MODE): New mode iterator.
5700 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
5701 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
5704 * config/i386/i386.c (ix86_pic_register_p): Also return
5705 true if x is a hard register with ORIGINAL_REGNO equal to
5706 pic_offset_table_rtx pseudo REGNO.
5707 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
5708 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
5710 2014-10-22 Alan Modra <amodra@gmail.com>
5712 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
5713 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
5714 (gcc_obstack_init): Use obstack_specify_allocation in place of
5716 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
5717 (regexp_representation): Likewise.
5718 * godump.c (go_output_type): Likewise.
5720 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
5722 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
5723 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
5724 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
5726 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
5728 * doc/invoke.texi (pedantic-errors): Explain better.
5730 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
5731 Vidya Praveen <vidya.praveen@atmel.com>
5732 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
5733 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
5734 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
5736 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
5738 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
5739 (avr_nonconst_pointer_addrspace): Likewise.
5740 * config/avr/avr.h (AVR_HAVE_LPM): Define.
5742 Added AVRTINY architecture to avr target.
5743 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
5744 (base_arch_s): member added for AVRTINY architecture.
5745 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
5746 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
5747 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
5748 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
5749 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
5750 in callee saved register list.
5751 (avr_option_override): CCP address updated for AVRTINY.
5752 (avr_init_expanders): tmp and zero rtx initialized as per arch.
5753 Reset avr_have_dimode if AVRTINY.
5754 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
5755 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
5756 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
5757 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
5758 (expand_epilogue): Likewise.
5759 (avr_print_operand): Print CCP address in case of AVRTINY also.
5761 (function_arg_regno_p): Check different register list for arguments
5763 (init_cumulative_args): Check for AVRTINY to update number of argument
5765 (tiny_valid_direct_memory_access_range): New function. Return false if
5766 direct memory access range is not in accepted range for AVRTINY.
5767 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
5768 indirect load (with displacement) for AVRTINY.
5769 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
5770 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
5771 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
5772 indirect load (no displacement) for AVRTINY.
5773 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
5774 indirect load (with displacement) for AVRTINY.
5775 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
5776 indirect load for pre-decrement address.
5777 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
5778 functions. Update instruction length for AVRTINY.
5779 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
5781 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
5782 (out_movsi_r_mr): Likewise, for SImode.
5783 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
5784 indirect store (no displacement) for AVRTINY.
5785 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
5786 indirect store (with displacement) for AVRTINY.
5787 (out_movsi_mr_r): Emit out insn for IO address store. Update store
5788 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
5790 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
5791 indirect load (no displacement) for PSImode in AVRTINY.
5792 (avr_out_load_psi_reg_disp_tiny): New function to handle register
5793 indirect load (with displacement) for PSImode in AVRTINY.
5794 (avr_out_load_psi): Call PSImode register indirect load functions for
5795 AVRTINY. Update instruction length for AVRTINY.
5796 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
5797 indirect store (no displacement) for PSImode in AVRTINY.
5798 (avr_out_store_psi_reg_disp_tiny): New function to handle register
5799 indirect store (with displacement) for PSImode in AVRTINY.
5800 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
5801 register indirect store functions for AVRTINY.
5802 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
5803 register indirect store (with displacement) for AVRTINY.
5804 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
5805 register indirect store function for QImode in AVRTINY.
5806 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
5807 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
5808 indirect store (no displacement) for HImode in AVRTINY.
5809 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
5810 indirect store (with displacement) for HImode in AVRTINY.
5811 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
5812 indirect store for post-increment address in HImode.
5813 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
5814 register indirect store function for HImode in AVRTINY.
5815 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
5817 (order_regs_for_local_alloc): Updated register allocation order for
5819 (avr_conditional_register_usage): New function. It is a target hook
5820 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
5821 used registers list and register allocation order for AVRTINY.
5822 (avr_return_in_memory): Update return value size for AVRTINY.
5823 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
5824 for AVRTINY arch and tiny program memory base address.
5825 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
5826 (avr_texinfo): Added description for AVRTINY arch.
5827 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
5828 STATIC_CHAIN_REGNUM for AVRTINY.
5829 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
5830 * config/avr/avr.md: Added constants for tmp/ zero registers in
5831 AVRTINY. Attributes for AVRTINY added.
5832 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
5833 memory access range.
5834 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
5835 in AVRTINY memory access range.
5836 (*mov<mode>): Likewise for HImode and SImode.
5837 (*movsf): Likewise for SFmode.
5838 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
5840 * config/avr/avr-protos.h: Added function prototype for
5841 tiny_valid_direct_memory_access_range.
5842 * config/avr/avr-tables.opt: Regenerate.
5843 * gcc/config/avr/t-multilib: Regenerate.
5844 * doc/avr-mmcu.texi: Regenerate.
5846 2014-10-21 Andrew Pinski <apinski@cavium.com>
5848 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
5849 available option also.
5850 * config/aarch64/aarch64-cost-tables.h: New file.
5851 * config/aarch64/aarch64-cores.def (thunderx): New core.
5852 * config/aarch64/aarch64-tune.md: Regenerate.
5853 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
5854 of config/arm/aarch-cost-tables.h.
5855 (thunderx_regmove_cost): New variable.
5856 (thunderx_tunings): New variable.
5858 2014-10-21 Dehao Chen <dehao@google.com>
5860 * auto-profile.c: New file.
5861 * auto-profile.h: New file.
5862 * basic-block.h (maybe_hot_count_p): New export func.
5863 (add_working_set): New export func.
5864 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
5865 (GCOV_TAG_AFDO_FUNCTION): Likewise.
5866 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
5867 * opts.c (enable_fdo_optimizations): New func.
5868 (common_handle_option): Handle -fauto-profile flag.
5869 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
5870 (class pass_early_inline): Export early_inliner.
5871 (early_inliner): Likewise.
5872 (pass_early_inline::execute): Likewise.
5873 * ipa-inline.h (early_inliner): Likewise.
5874 * predict.c (maybe_hot_count_p): New export func.
5875 (counts_to_freqs): AutoFDO logic.
5876 (rebuild_frequencies): Likewise.
5877 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
5878 * profile.c (add_working_set): New func.
5879 * Makefile.in (auto-profile.o): New object file.
5880 * passes.def (pass_ipa_auto_profile): New pass.
5881 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
5882 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
5883 * toplev.c (compile_file): AutoFDO logic.
5884 * doc/invoke.texi (-fauto-profile): New doc.
5885 * coverage.c (coverage_init): AutoFDO logic.
5886 * common.opt (-fauto-profile): New flag.
5887 * timevar.def (TV_IPA_AUTOFDO): New tag.
5888 * value-prof.c (gimple_alloc_histogram_value): New export func.
5889 (check_ic_target): Likewise.
5890 * value-prof.h (gimple_alloc_histogram_value): Likewise.
5891 (check_ic_target): Likewise.
5893 2014-10-21 David Malcolm <dmalcolm@redhat.com>
5895 * cgraph.c (cgraph_c_finalize): New function.
5896 * cgraph.h (cgraph_c_finalize): New prototype.
5897 (cgraphunit_c_finalize): New prototype.
5898 * cgraphunit.c (first_analyzed): Move from analyze_functions
5900 (first_analyzed_var): Likewise.
5901 (analyze_functions): Move static variables into file-scope.
5902 (cgraphunit_c_finalize): New function.
5903 * diagnostic.c (diagnostic_finish): Free the memory for
5904 context->classify_diagnostic and context->printer, running the
5905 destructor for the latter.
5906 (bt_stop): Use toplev::main.
5907 * dwarf2out.c (dwarf2out_finalize): New function.
5908 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
5909 * gcse.c (gcse_c_finalize): New function.
5910 * gcse.h (gcse_c_finalize): New prototype.
5911 * ggc-page.c (init_ggc): Make idempotent.
5912 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
5913 * ipa-cp.c (ipa_cp_c_finalize): New function.
5914 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
5915 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
5916 a field of class pass_ipa_pure_const.
5917 (node_duplication_hook_holder): Likewise.
5918 (node_removal_hook_holder): Likewise.
5919 (register_hooks): Convert to method...
5920 (pass_ipa_pure_const::register_hooks): ...here, converting
5921 static variable init_p into...
5922 (pass_ipa_pure_const::init_p): ...new field.
5923 (pure_const_generate_summary): Update invocation of
5924 register_hooks to invoke as a method of current_pass.
5925 (pure_const_read_summary): Likewise.
5926 (propagate): Convert to...
5927 (pass_ipa_pure_const::execute): ...method.
5928 * ipa-reference.c (ipa_init): Move static bool init_p from here
5930 (ipa_init_p): New file-scope variable, so that it can be reset
5931 when repeatedly invoking the compiler within one process by...
5932 (ipa_reference_c_finalize): New function.
5933 * ipa-reference.h (ipa_reference_c_finalize): New.
5934 * main.c (main): Replace invocation of toplev_main with
5935 construction of a toplev instance, and call its "main" method.
5936 * params.c (global_init_params): Add an assert that
5937 params_finished is false.
5938 (params_c_finalize): New.
5939 * params.h (params_c_finalize): New.
5940 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
5941 invoking generate_summary, for the benefit of pass_ipa_pure_const.
5942 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
5943 before calling write_summary hook.
5944 (ipa_write_optimization_summaries_1): Likewise when calling
5945 write_optimization_summary hook.
5946 (ipa_read_summaries_1): Likewise for read_summary hook.
5947 (ipa_read_optimization_summaries_1): Likewise for
5948 read_optimization_summary hook.
5949 (execute_ipa_stmt_fixups): Likewise.
5950 * stringpool.c (init_stringpool): Clean up if we're called more
5952 * timevar.c (timevar_init): Ignore repeated calls.
5953 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
5955 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
5956 (initialize_rtl): Move static local "initialized_once"
5957 into file scope, and rename to...
5958 (rtl_initialized): New variable.
5959 (do_compile): Move timevar initialization from here to
5960 toplev::start_timevars.
5961 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
5962 toplev::finalize): New functions.
5963 (toplev_main): Rename to...
5964 (toplev::main): ...this.
5965 * toplev.h (class toplev): New class.
5967 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5969 * loop-doloop.c: Include loop-unroll.h.
5971 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5973 * cfg.h: New. Header file for cfg.c.
5974 * cfganal.h: New. Header file for cfganal.c.
5975 * lcm.h: New. Header file for lcm.c.
5976 * loop-unroll.h: New. Header file for loop-unroll.h.
5977 * cfgloop.h: (unroll_loops): Remove prototype.
5978 * basic-block.h: Move prototypes and structs to new header files.
5979 Include cfg.h, cfganal.h, and lcm.h.
5980 * loop-init.c: Include loop-unroll.h.
5981 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
5982 * modulo-sched.c: Include loop-unroll.h.
5984 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
5986 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
5987 MARKER_BYTE_UNKNOWN markers when handling casts.
5989 2014-10-21 Richard Biener <rguenther@suse.de>
5991 * tree-ssa-phiopt.c (value_replacement): Properly verify we
5992 are the non-singleton PHI.
5994 2014-10-21 Jakub Jelinek <jakub@redhat.com>
5996 PR tree-optimization/63563
5997 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
5998 if either dra or drb stmts are not normal loads/stores.
6000 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
6002 * config/i386/i386.c (expand_vec_perm_1): Fix
6003 expand_vec_perm_palignr case.
6004 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
6007 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
6009 * cfgloopanal.c (seq_cost): Delete.
6010 * rtl.h (seq_cost): New prototype.
6011 * rtlanal.c (seq_cost): New function.
6012 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
6014 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
6016 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
6017 * basic-block.h: Remove prototypes for cfgrtl.c.
6018 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
6019 prototypes to cfgrtl.h.
6020 * profile.h (profile_info): Add extern export declaration.
6021 * rtl.h: Remove prototypes for cfgrtl.h.
6022 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
6023 * ipa-inline.c: Include profile.h.
6024 * loop-unroll.c: Ditto.
6025 * modulo-sched.c: Ditto.
6026 * postreload-gcse.c: Ditto.
6028 * sched-ebb.c: Ditto.
6029 * sched-rgn.c: Ditto.
6031 * tree-ssa-loop-ivcanon.c: Ditto.
6033 2014-10-20 Richard Biener <rguenther@suse.de>
6035 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
6036 operands to get a def operand kind match. Signal mismatches
6037 to the parent so we can try swapping its operands.
6038 (vect_build_slp_tree): Try swapping operands if they have
6039 a mismatched operand kind.
6041 2014-10-20 Alan Modra <amodra@gmail.com>
6044 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
6045 Increase "ops" array size. Correct array size tests. Init
6046 n_constants in loop. Break out of innermost loop when finding
6047 a trivial CONST expression.
6049 2014-10-20 Martin Liska <mliska@suse.cz>
6052 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
6053 Gimple tempate string is compared.
6055 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
6057 * varasm.c (const_alias_set): Remove.
6058 (init_varasm_once): Remove initialization of const_alias_set.
6059 (build_constant_desc): Do not set alias set to const_alias_set.
6061 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
6063 * configure: Regenerate.
6064 * configure.ac: Move the test for section attribute specifier "e" in GAS
6065 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
6066 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
6067 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
6068 ifdef HAVE_GAS_SECTION_EXCLUDE.
6070 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
6072 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
6073 match_operand expression.
6075 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
6076 David Edelsohn <dje.gcc@gmail.com>
6078 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
6080 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
6082 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
6084 * doc/invoke.texi (Options to Request or Suppress Warnings):
6085 Explain options precedence.
6086 (Wtrampolines): Do not indent paragraph.
6088 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
6090 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
6091 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
6092 (pa_jump_in_call_delay): Likewise.
6093 * config/pa/pa.c (pa_option_override): Remove jump in call delay
6095 (pa_output_millicode_call): Remove support for jump in call delay.
6096 (pa_output_call): Likewise.
6097 (pa_jump_in_call_delay): Delete.
6098 (pa_following_call): Likewise.
6099 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
6100 (uncond_branch): Remove following call check from attribute length.
6102 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
6105 * config/sh/sh-modes.def (PSI): Remove.
6106 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
6107 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
6108 (sh_reorg): Remove commented out FPSCR code.
6109 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
6110 insn instead of move insn.
6111 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
6112 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
6114 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
6115 (sh1_builtin_p): Uncomment.
6116 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
6117 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
6118 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
6119 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
6120 (general_movsrc_operand, general_movdst_operand): Disallow
6122 * config/sh/sh.md (FPSCR_FR): New constant.
6123 (push_fpscr): Emit sts_fpscr insn.
6124 (pop_fpscr): Emit lds_fpscr_insn.
6125 (movsi_ie): Disallow FPSCR operands.
6126 (fpu_switch, unnamed related split, extend_psi_si,
6127 truncate_si_psi): Remove insns.
6128 (lds_fpscr, sts_fpscr): New insns.
6129 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
6131 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
6133 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
6134 (clone_inlined_nodes): Do not overwrite the clone if above predicate
6137 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
6139 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
6140 (expand_vec_perm_d): Ditto.
6141 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
6142 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
6144 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
6145 (ix86_expand_sse_unpack): Handle V64QImode.
6146 (expand_vec_perm_blend): Update conditions for TARGET, handle
6147 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
6148 (expand_vec_perm_pshufb): Handle V64QImode.
6149 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
6150 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
6151 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
6152 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
6153 (ix86_expand_vecop_qihi): Handle V64QImode.
6154 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
6155 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
6156 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
6157 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
6158 (mul<mode>3): Use VI1_AVX512.
6159 (<sse2_avx2>_packsswb): Ditto.
6160 (<sse2_avx2>_packuswb): Ditto.
6161 (<ssse3_avx2>_pshufb<mode>3): Ditto.
6162 (<shift_insn><mode>3): Ditto.
6164 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
6166 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
6167 conditions to fix bootstrap.
6169 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
6171 gcc-plugin.h: Add tm.h and flattened includes from function.h.
6173 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
6174 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6175 Anna Tikhonova <anna.tikhonova@intel.com>
6176 Ilya Tocar <ilya.tocar@intel.com>
6177 Andrey Turetskiy <andrey.turetskiy@intel.com>
6178 Ilya Verbin <ilya.verbin@intel.com>
6179 Kirill Yukhin <kirill.yukhin@intel.com>
6180 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6182 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
6183 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
6184 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
6185 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
6186 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
6187 (define_expand "vec_init<mode>"): Use VF48_I1248.
6189 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
6190 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6191 Anna Tikhonova <anna.tikhonova@intel.com>
6192 Ilya Tocar <ilya.tocar@intel.com>
6193 Andrey Turetskiy <andrey.turetskiy@intel.com>
6194 Ilya Verbin <ilya.verbin@intel.com>
6195 Kirill Yukhin <kirill.yukhin@intel.com>
6196 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6198 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
6199 expand_sse2_mulvxdi3.
6201 2014-10-17 Richard Biener <rguenther@suse.de>
6203 * fold-const.c (fold_comparison): Remove redundant constant
6204 folding and operand swapping.
6205 (fold_binary_loc): Do comparison operand swapping here.
6206 (fold_ternary_loc): Canonicalize operand order for
6207 commutative ternary operations.
6208 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
6211 2014-10-17 Jakub Jelinek <jakub@redhat.com>
6213 PR tree-optimization/63464
6214 * gimple.h (gimple_seq_discard): New prototype.
6215 * gimple.c: Include stringpool.h and tree-ssanames.h.
6216 (gimple_seq_discard): New function.
6217 * optabs.h (lshift_cheap_p): New prototype.
6218 * optabs.c (lshift_cheap_p): New function, moved from...
6219 * tree-switch-conversion.c (lshift_cheap_p): ... here.
6220 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
6221 (reassoc_branch_fixups): New variable.
6222 (update_range_test): Add otherrangep and seq arguments.
6223 Unshare exp. If otherrange is NULL, use for other ranges
6224 array of pointers pointed by otherrangep instead.
6225 Emit seq before gimplified statements for tem.
6226 (optimize_range_tests_diff): Adjust update_range_test
6228 (optimize_range_tests_xor): Likewise. Fix up comment.
6229 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
6231 (optimize_range_tests): Adjust update_range_test caller.
6232 Call optimize_range_tests_to_bit_test.
6233 (branch_fixup): New function.
6234 (execute_reassoc): Call branch_fixup.
6236 PR tree-optimization/63302
6237 * tree-ssa-reassoc.c (optimize_range_tests_xor,
6238 optimize_range_tests_diff): Use !integer_pow2p () instead of
6241 2014-10-17 Martin Liska <mliska@suse.cz>
6243 * ipa-icf.c (sem_function::merge): Local flags are set to false
6244 to enforce equal calling convention to be used.
6245 * opts.c (common_handle_option): Indentation fix.
6247 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
6249 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
6251 2014-10-17 Tom de Vries <tom@codesourcery.com>
6253 PR rtl-optimization/61605
6254 * regcprop.c (copyprop_hardreg_forward_1): Use
6255 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
6257 2014-10-17 Tom de Vries <tom@codesourcery.com>
6259 PR rtl-optimization/61605
6260 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
6261 notice stores for noops. Don't regard noops as copies.
6263 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
6265 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
6266 register in a special way.
6267 (__cpuid_count): Ditto.
6268 * config/i386/driver-i386.h: Protect with
6269 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
6270 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
6271 is required to compile the function.
6273 2014-10-16 DJ Delorie <dj@redhat.com>
6275 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
6278 * config/rs6000/rs6000-c.c (rid_int128): New.
6279 (rs6000_macro_to_expand): Use instead of RID_INT128.
6281 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
6283 * function.h: Flatten file. Remove includes, adjust prototypes to
6284 reflect only what is in function.h.
6285 (enum direction, struct args_size, struct locate_and_pad_arg_data,
6286 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
6288 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
6289 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
6290 prototypes to predict.h.
6291 (init_varasm_status): Move prototype to varasm.h.
6292 * expr.h: Adjust include files.
6293 (enum direction, struct args_size, struct locate_and_pad_arg_data,
6294 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
6296 (locate_and_pad_parm): Move prototype to function.h.
6297 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
6298 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
6299 assign_temp, reposition_prologue_and_epilogue_notes,
6300 prologue_epilogue_contains, sibcall_epilogue_contains,
6301 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
6302 set_return_jump_label): Move prototypes to function.h.
6303 * predict.h (optimize_function_for_size_p,
6304 optimize_function_for_speed_p): Relocate prototypes from function.h.
6305 * shrink-wrap.h (emit_return_into_block, active_insn_between,
6306 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
6308 * varasm.h (init_varasm_status): Relocate prototype from function.h.
6309 * genattrtab.c (write_header): Add predict.h to include list.
6310 * genconditions.c (write_header): Add predict.h to include list.
6311 * genemit.c (main): Adjust header file includes.
6312 * gengtype.c (ifiles): Add flattened function.h header files.
6313 * genoutput.c (output_prologue): Add predict.h to include list.
6314 * genpreds.c (write_insn_preds_c): Adjust header file includes.
6315 * genrecog.c (write_header): Add flattened function.h header files.
6316 * alias.c: Adjust include files.
6317 * auto-inc-dec.c: Likewise.
6318 * basic-block.h: Likewise.
6319 * bb-reorder.c: Likewise.
6320 * bt-load.c: Likewise.
6321 * builtins.c: Likewise.
6322 * caller-save.c: Likewise.
6323 * calls.c: Likewise.
6324 * cfgbuild.c: Likewise.
6325 * cfgcleanup.c: Likewise.
6326 * cfgexpand.c: Likewise.
6327 * cfgloop.c: Likewise.
6328 * cfgloop.h: Likewise.
6329 * cfgrtl.c: Likewise.
6330 * cgraph.h: Likewise.
6331 * cgraphclones.c: Likewise.
6332 * cgraphunit.c: Likewise.
6333 * combine-stack-adj.c: Likewise.
6334 * combine.c: Likewise.
6335 * coverage.c: Likewise.
6336 * cprop.c: Likewise.
6338 * cselib.c: Likewise.
6339 * dbxout.c: Likewise.
6341 * df-core.c: Likewise.
6342 * df-problems.c: Likewise.
6343 * df-scan.c: Likewise.
6344 * dojump.c: Likewise.
6345 * dwarf2cfi.c: Likewise.
6346 * dwarf2out.c: Likewise.
6347 * emit-rtl.c: Likewise.
6348 * except.c: Likewise.
6349 * explow.c: Likewise.
6351 * final.c: Likewise.
6352 * function.c: Likewise.
6354 * gimple-fold.c: Likewise.
6355 * gimple-low.c: Likewise.
6356 * gimple-streamer.h: Likewise.
6357 * haifa-sched.c: Likewise.
6358 * ifcvt.c: Likewise.
6362 * loop-invariant.c: Likewise.
6363 * lra-assigns.c: Likewise.
6364 * lra-coalesce.c: Likewise.
6365 * lra-constraints.c: Likewise.
6366 * lra-eliminations.c: Likewise.
6367 * lra-lives.c: Likewise.
6368 * lra-spills.c: Likewise.
6370 * lto-cgraph.c: Likewise.
6371 * lto-section-in.c: Likewise.
6372 * lto-section-out.c: Likewise.
6373 * lto-streamer-in.c: Likewise.
6374 * lto-streamer-out.c: Likewise.
6375 * mode-switching.c: Likewise.
6376 * modulo-sched.c: Likewise.
6377 * omp-low.c: Likewise.
6378 * optabs.c: Likewise.
6379 * passes.c: Likewise.
6380 * postreload-gcse.c: Likewise.
6381 * postreload.c: Likewise.
6382 * predict.c: Likewise.
6383 * profile.c: Likewise.
6384 * recog.c: Likewise.
6386 * reg-stack.c: Likewise.
6387 * regcprop.c: Likewise.
6388 * reginfo.c: Likewise.
6389 * regrename.c: Likewise.
6390 * reload.c: Likewise.
6391 * reload1.c: Likewise.
6392 * reorg.c: Likewise.
6393 * resource.c: Likewise.
6394 * rtlanal.c: Likewise.
6395 * sched-deps.c: Likewise.
6396 * sched-ebb.c: Likewise.
6397 * sched-rgn.c: Likewise.
6398 * sel-sched-dump.c: Likewise.
6399 * sel-sched-ir.c: Likewise.
6400 * sel-sched.c: Likewise.
6401 * shrink-wrap.c: Likewise.
6402 * simplify-rtx.c: Likewise.
6403 * statistics.c: Likewise.
6405 * stor-layout.c: Likewise.
6406 * store-motion.c: Likewise.
6407 * symtab.c: Likewise.
6408 * targhooks.c: Likewise.
6409 * toplev.c: Likewise.
6410 * trans-mem.c: Likewise.
6411 * tree-cfg.c: Likewise.
6412 * tree-cfgcleanup.c: Likewise.
6413 * tree-dfa.c: Likewise.
6414 * tree-eh.c: Likewise.
6415 * tree-inline.c: Likewise.
6416 * tree-into-ssa.c: Likewise.
6417 * tree-nested.c: Likewise.
6418 * tree-nrv.c: Likewise.
6419 * tree-profile.c: Likewise.
6420 * tree-ssa-alias.c: Likewise.
6421 * tree-ssa-ccp.c: Likewise.
6422 * tree-ssa-copy.c: Likewise.
6423 * tree-ssa-copyrename.c: Likewise.
6424 * tree-ssa-dom.c: Likewise.
6425 * tree-ssa-operands.c: Likewise.
6426 * tree-ssa-propagate.c: Likewise.
6427 * tree-ssa-structalias.c: Likewise.
6428 * tree-ssa-tail-merge.c: Likewise.
6429 * tree-ssa-threadedge.c: Likewise.
6430 * tree-ssa-threadupdate.c: Likewise.
6431 * tree-ssa-uncprop.c: Likewise.
6432 * tree-ssa-uninit.c: Likewise.
6433 * tree-ssa.c: Likewise.
6434 * tree-stdarg.c: Likewise.
6435 * tree-tailcall.c: Likewise.
6438 * valtrack.c: Likewise.
6439 * varasm.c: Likewise.
6440 * vmsdbgout.c: Likewise.
6442 * config/aarch64/aarch64.c: Add flattened includes from function.h.
6443 * config/alpha/alpha.c: Likewise.
6444 * config/arc/arc.c: Likewise.
6445 * config/arm/arm.c: Likewise.
6446 * config/avr/avr-log.c: Likewise.
6447 * config/avr/avr.c: Likewise.
6448 * config/bfin/bfin.c: Likewise.
6449 * config/c6x/c6x.c: Likewise.
6450 * config/cr16/cr16.c: Likewise.
6451 * config/cris/cris.c: Likewise.
6452 * config/darwin.c: Likewise.
6453 * config/epiphany/epiphany.c: Likewise.
6454 * config/epiphany/mode-switch-use.c: Likewise.
6455 * config/epiphany/resolve-sw-modes.c: Likewise.
6456 * config/fr30/fr30.c: Likewise.
6457 * config/frv/frv.c: Likewise.
6458 * config/h8300/h8300.c: Likewise.
6459 * config/i386/i386.c: Likewise.
6460 * config/ia64/ia64.c: Likewise.
6461 * config/iq2000/iq2000.c: Likewise.
6462 * config/lm32/lm32.c: Likewise.
6463 * config/m32c/m32c.c: Likewise.
6464 * config/m32r/m32r.c: Likewise.
6465 * config/m68k/m68k.c: Likewise.
6466 * config/mcore/mcore.c: Likewise.
6467 * config/mep/mep-pragma.c: Likewise.
6468 * config/mep/mep.c: Likewise.
6469 * config/microblaze/microblaze.c: Likewise.
6470 * config/mips/mips.c: Likewise.
6471 * config/mmix/mmix.c: Likewise.
6472 * config/mn10300/mn10300.c: Likewise.
6473 * config/moxie/moxie.c: Likewise.
6474 * config/msp430/msp430.c: Likewise.
6475 * config/nds32/nds32-cost.c: Likewise.
6476 * config/nds32/nds32-fp-as-gp.c: Likewise.
6477 * config/nds32/nds32-intrinsic.c: Likewise.
6478 * config/nds32/nds32-isr.c: Likewise.
6479 * config/nds32/nds32-md-auxiliary.c: Likewise.
6480 * config/nds32/nds32-memory-manipulation.c: Likewise.
6481 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
6482 * config/nds32/nds32-predicates.c: Likewise.
6483 * config/nds32/nds32.c: Likewise.
6484 * config/nios2/nios2.c: Likewise.
6485 * config/pa/pa.c: Likewise.
6486 * config/pdp11/pdp11.c: Likewise.
6487 * config/rl78/rl78.c: Likewise.
6488 * config/rs6000/rs6000.c: Likewise.
6489 * config/rx/rx.c: Likewise.
6490 * config/s390/s390.c: Likewise.
6491 * config/score/score.c: Likewise.
6492 * config/sh/sh.c: Likewise.
6493 * config/sparc/sparc.c: Likewise.
6494 * config/spu/spu.c: Likewise.
6495 * config/stormy16/stormy16.c: Likewise.
6496 * config/tilegx/tilegx.c: Likewise.
6497 * config/tilepro/tilepro.c: Likewise.
6498 * config/v850/v850.c: Likewise.
6499 * config/vax/vax.c: Likewise.
6500 * config/xtensa/xtensa.c: Likewise.
6502 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
6504 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
6505 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
6507 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
6509 * config/sh/sh-protos.h (fldi_ok): Remove.
6510 * config/sh/sh.c (fldi_ok): Likewise.
6511 (sh_secondary_reload): Don't use fldi_ok.
6512 * config/sh/constraints.md (G constraint, H constraint): Don't use
6515 2014-10-16 Martin Liska <mliska@suse.cz>
6517 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
6518 Cast to unsigned long.
6519 (sem_item_optimizer::dump_cong_classes): Likewise.
6521 2014-10-16 Tom de Vries <tom@codesourcery.com>
6523 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
6524 with SSA_NAME_IN_FREELIST.
6526 2014-10-16 Richard Biener <rguenther@suse.de>
6529 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
6530 (fold_builtin_strncat_chk): Move ...
6531 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
6532 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
6534 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
6537 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
6540 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
6541 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6542 Anna Tikhonova <anna.tikhonova@intel.com>
6543 Ilya Tocar <ilya.tocar@intel.com>
6544 Andrey Turetskiy <andrey.turetskiy@intel.com>
6545 Ilya Verbin <ilya.verbin@intel.com>
6546 Kirill Yukhin <kirill.yukhin@intel.com>
6547 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6549 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
6552 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
6553 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6554 Anna Tikhonova <anna.tikhonova@intel.com>
6555 Ilya Tocar <ilya.tocar@intel.com>
6556 Andrey Turetskiy <andrey.turetskiy@intel.com>
6557 Ilya Verbin <ilya.verbin@intel.com>
6558 Kirill Yukhin <kirill.yukhin@intel.com>
6559 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6561 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
6562 V16SI, V32HI, V64QI modes.
6564 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
6567 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
6568 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
6570 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
6571 to match fp insn patterns.
6572 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
6574 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
6575 expand_df_unop, expand_df_binop): Remove.
6576 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
6577 FPSCR_STAT_REG as not call clobbered.
6578 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
6579 invoking fpscr_set_from_mem.
6581 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
6582 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
6584 (REGISTER_NAMES): Adjust.
6585 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
6586 (FIRST_PSEUDO_REGISTER): Increase to 156.
6587 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
6588 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
6590 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
6591 FPSCR_MODES_REG and FPSCR_STAT_REG.
6592 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
6594 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
6595 FPSCR_SZ): Add new constants.
6596 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
6598 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
6599 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
6600 Use TARGET_FPU_ANY condition.
6601 (fpu_switch peephole2): Remove.
6602 (fpu_switch split): Use simple_mem_operand to capture the mem and
6603 adjust split implementation.
6604 (extend_psi_si, truncate_si_psi): New insns.
6605 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
6606 set of FPSCR_MODES_REG.
6608 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
6609 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
6610 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
6611 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
6612 call_value_compact, call_value_compact_rettramp, call,
6613 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
6614 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
6615 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
6616 sibcall_value_compact, sibcall_value, call_value_pop_compact,
6617 call_value_pop_compact_rettramp, various unnamed splits):
6618 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
6621 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
6622 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
6623 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
6624 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
6625 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
6627 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
6628 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
6629 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
6630 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
6631 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
6632 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
6633 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
6635 2014-10-16 Martin Liska <mliska@suse.cz>
6636 Jan Hubicka <hubicka@ucw.cz>
6638 * Makefile.in: New object files included.
6639 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
6641 (verify_edge_corresponds_to_fndecl): More sensitive verification
6642 of nodes that are merged by IPA ICF.
6643 * cgraph.h (cgraph_node::num_references): New function.
6644 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
6645 * common.opt: New options ipa-icf, ipa-icf-functions and
6646 ipa-icf-variables introduced.
6647 * doc/invoke.texi: Documentation of new options introduced.
6648 * ipa-icf-gimple.c: New file.
6649 * ipa-icf-gimple.h: New file.
6650 * ipa-icf.c: New file.
6651 * ipa-icf.h: New file.
6652 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
6653 (input_overwrite_node): Likewise.
6654 * lto-section-in.c: New icf section added.
6655 * lto-streamer.h (enum lto_section_type): Likewise.
6656 * opts.c (common_handle_option): New option added.
6657 * passes.def: New pass included.
6658 * timevar.def: Time variable for IPA ICF added.
6659 * tree-pass.h: New IPA ICF pass entry point added.
6661 2014-10-16 Richard Biener <rguenther@suse.de>
6663 PR tree-optimization/63168
6664 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
6665 latches if after merging they are no longer simple.
6666 * cfghooks.c (merge_blocks): Handle merging a latch block
6669 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
6670 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6671 Anna Tikhonova <anna.tikhonova@intel.com>
6672 Ilya Tocar <ilya.tocar@intel.com>
6673 Andrey Turetskiy <andrey.turetskiy@intel.com>
6674 Ilya Verbin <ilya.verbin@intel.com>
6675 Kirill Yukhin <kirill.yukhin@intel.com>
6676 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6678 * config/i386/sse.md
6679 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
6680 support AVX-512VL instructions.
6682 2014-10-16 DJ Delorie <dj@redhat.com>
6684 * tree-core.h: Fix comment to not assume pointers are multiples of
6687 2014-10-15 Tom Tromey <tromey@redhat.com>
6689 * timevar.h (class auto_timevar): New class.
6691 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
6694 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
6695 Remove the second alternative.
6696 (regprefix): Remove mode attribute.
6697 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
6698 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
6701 2013-11-05 Ian Lance Taylor <iant@google.com>
6703 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
6704 If possible, add .cfi directives to record change to bx.
6705 * config/i386/i386.c (ix86_emit_cfi): New function.
6706 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
6708 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
6711 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
6713 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
6716 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
6718 PR rtl-optimization/63448
6719 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
6720 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
6721 (LRA_MAX_INHERITANCE_PASSES): Use it.
6722 (lra_constraint_iter_after_spill): Remove.
6723 (lra_assignment_iter): New.
6724 (lra_assignment_iter_after_spill): New.
6725 * lra-assigns.c (lra_assignment_iter): New.
6726 (lra_assignment_iter_after_spill): New.
6727 (former_reload_pseudo_spill_p): New.
6728 (spill_for): Set up former_reload_pseudo_spill_p.
6729 (setup_live_pseudos_and_spill_after_risky): Ditto.
6730 (assign_by_spills): Ditto.
6731 (lra_assign): Increment lra_assignment_iter. Print the iteration
6732 number. Reset former_reload_pseudo_spill_p. Check
6733 lra_assignment_iter_after_spill.
6734 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
6735 lra_assignment_iter and lra_assignment_iter_after_spill.
6736 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
6737 (lra_constraints): Remove code with
6738 lra_assignment_iter_after_spill.
6740 2014-10-15 Teresa Johnson <tejohnson@google.com>
6743 * tree-ssa-threadupdate.c (recompute_probabilities): Better
6746 2014-10-15 Renlin Li <renlin.li@arm.com>
6748 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
6749 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
6750 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
6751 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
6753 2014-10-15 Richard Biener <rguenther@suse.de>
6755 * gimple-fold.c (gimple_fold_call): Properly keep virtual
6756 SSA form up-to-date when devirtualizing a call to
6757 __builtin_unreachable and avoid fixing up EH info here.
6759 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
6760 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6761 Anna Tikhonova <anna.tikhonova@intel.com>
6762 Ilya Tocar <ilya.tocar@intel.com>
6763 Andrey Turetskiy <andrey.turetskiy@intel.com>
6764 Ilya Verbin <ilya.verbin@intel.com>
6765 Kirill Yukhin <kirill.yukhin@intel.com>
6766 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6768 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
6769 to support AVX-512BW.
6770 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
6771 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
6772 (define_insn "*<plusminus_insn><mode>3"): Ditto.
6773 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
6774 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
6775 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
6776 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
6777 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
6778 (define_insn "*andnot<mode>3"): Ditto.
6779 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
6780 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
6781 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
6782 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
6783 (define_insn "*abs<mode>2"): Remove masking support.
6784 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
6785 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
6786 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
6788 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
6789 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6790 Anna Tikhonova <anna.tikhonova@intel.com>
6791 Ilya Tocar <ilya.tocar@intel.com>
6792 Andrey Turetskiy <andrey.turetskiy@intel.com>
6793 Ilya Verbin <ilya.verbin@intel.com>
6794 Kirill Yukhin <kirill.yukhin@intel.com>
6795 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6797 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
6798 * config/i386/sse.md
6799 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
6800 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
6801 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
6802 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
6803 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
6804 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
6805 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
6807 2014-10-15 Renlin Li <renlin.li@arm.com>
6809 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
6811 2014-10-15 Jakub Jelinek <jakub@redhat.com>
6813 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
6814 MINUS_EXPR in unsigned type to avoid undefined behavior.
6816 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
6818 * stor-layout.c (self_referential_size): Do not promote arguments.
6820 2014-10-15 Marek Polacek <polacek@redhat.com>
6822 * doc/invoke.texi: Update to reflect that GNU11 is the default
6824 * c-common.h (c_language_kind): Update comment.
6826 2014-10-15 Richard Biener <rguenther@suse.de>
6828 * hash-table.c: Include bconfig.h if building for the host.
6829 * hash-table.h: Do not include ggc.h on the host but just declare
6830 a few ggc allocation templates.
6832 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
6833 Jeff Law <law@redhat.com>
6835 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
6836 multiple hard registers, use smaller mode derived from MODE.
6838 2014-10-15 Andreas Schwab <schwab@suse.de>
6840 * explow.c (convert_memory_address_addr_space_1): Mark in_const
6841 as ATTRIBUTE_UNUSED.
6843 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
6845 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
6846 (decide_unrolling): ... this one.
6847 (peel_loops_completely): Remove.
6848 (decide_peel_simple): Remove.
6849 (decide_peel_once_rolling): Remove.
6850 (decide_peel_completely): Remove.
6851 (peel_loop_simple): Remove.
6852 (peel_loop_completely): Remove.
6853 (unroll_and_peel_loops): Rename to ...
6854 (unroll_loops): ... this one; handle only unrolling.
6855 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
6858 (unroll_and_peel_loops): Remove.
6859 (unroll_loops): New.
6860 * passes.def: Replace
6861 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
6862 * loop-init.c (gate_rtl_unroll_and_peel_loops,
6863 rtl_unroll_and_peel_loops): Rename to ...
6864 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
6865 (pass_rtl_unroll_and_peel_loops): Rename to ...
6866 (pass_rtl_unroll_loops): ... this one.
6867 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
6868 (make_pass_rtl_unroll_loops): New.
6869 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
6870 (canonicalize_loop_induction_variables): Update.
6872 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6874 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
6875 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
6876 !TARGET_HARD_FLOAT_POSTINC.
6877 (*lsip, *ssip): new instructions.
6879 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6881 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
6884 2014-10-14 Andrew Pinski <apinski@cavium.com>
6886 * explow.c (convert_memory_address_addr_space): Rename to ...
6887 (convert_memory_address_addr_space_1): This. Add in_const argument.
6888 Inside a CONST RTL, permute the conversion and addition of constant
6889 for zero and sign extended pointers.
6890 (convert_memory_address_addr_space): New function.
6892 2014-10-14 Andrew Pinski <apinski@cavium.com>
6895 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
6898 * explow.c (convert_memory_address_addr_space): Also permute the
6899 conversion and addition of constant for zero-extend.
6901 2014-10-14 DJ Delorie <dj@redhat.com>
6903 * config/msp430/msp430-modes.def (PSI): Add.
6905 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
6906 (msp430_hard_regno_nregs_with_padding): New.
6907 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
6908 (msp430_hard_regno_nregs_has_padding): New.
6909 (msp430_hard_regno_nregs_with_padding): New.
6910 (msp430_unwind_word_mode): Use PSImode instead of SImode.
6911 (msp430_addr_space_legitimate_address_p): New.
6912 (msp430_asm_integer): New.
6913 (msp430_init_dwarf_reg_sizes_extra): New.
6914 (msp430_print_operand): Use X suffix for PSImode even in small model.
6915 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
6916 (PTR_SIZE): ...but 4 bytes for EH.
6917 (SIZE_TYPE): Use __int20.
6918 (PTRDIFF_TYPE): Likewise.
6919 (INCOMING_FRAME_SP_OFFSET): Adjust.
6920 * config/msp430/msp430.md (movqi_topbyte): New.
6921 (movpsi): Use fixed suffixes.
6922 (movsipsi2): Enable for 430X, not large model.
6923 (extendhipsi2): Likewise.
6924 (zero_extendhisi2): Likewise.
6925 (zero_extendhisipsi2): Likewise.
6926 (extend_and_shift1_hipsi2): Likewise.
6927 (extendpsisi2): Likewise.
6928 (*bitbranch<mode>4_z): Fix suffix logic.
6930 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
6933 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
6934 do not choke on null node.
6935 <VAR_DECL>: Likewise.
6937 2014-10-14 DJ Delorie <dj@redhat.com>
6939 * machmode.h (int_n_data_t): New.
6940 (int_n_enabled_p): New.
6942 * tree.c (int_n_enabled_p): New.
6944 (make_or_reuse_type): Check for all __intN types, not just
6946 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
6948 * tree.h (int128_integer_type_node): Remove.
6949 (int128_unsigned_type_node): Remove.
6950 (int_n_trees_t): New.
6951 (int_n_enabled_p): New.
6953 * toplev.c (standard_type_bitsize): New.
6954 (do_compile): Check which __intN types are enabled for the current
6956 * builtin-types.def (BT_INT128): Remove.
6957 (BT_UINT128): Remove.
6958 * machmode.def: Add macro to create __int128 for all targets.
6959 * stor-layout.c (mode_for_size): Support __intN types.
6960 (smallest_mode_for_size): Likewise.
6961 (initialize_sizetypes): Support __intN types.
6962 * genmodes.c (struct mode_data): Add int_n field.
6963 (blank_mode): Likewise.
6966 (emit_insn_modes_h): Count __intN entries and define
6968 (emit_mode_int_n): New.
6969 (emit_insn_modes_c): Call it.
6970 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
6971 types, not just __int128.
6972 * tree-core.h (integer_type_kind): Remove __int128-specific
6973 entries, reserve spots for __intN entries.
6975 * config/msp430/msp430-modes.def (PSI): Add.
6977 2014-10-14 Kito Cheng <kito@0xlab.org>
6979 * ira.c: Fix typo in comment.
6981 * ira-build.c: Ditto.
6982 * ira-color.c: Ditto.
6983 * ira-emit.c: Ditto.
6985 * ira-lives.c: Ditto.
6987 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
6989 PR rtl-optimization/63475
6990 * alias.c (true_dependence_1): Always use get_addr to extract
6991 true address operands from x_addr and mem_addr. Use extracted
6992 address operands to check for references with alignment ANDs.
6993 Use extracted address operands with find_base_term and
6994 base_alias_check. For noncanonicalized operands call canon_rtx with
6995 extracted address operand.
6996 (write_dependence_1): Ditto.
6997 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
6999 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
7002 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
7005 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7006 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7007 Anna Tikhonova <anna.tikhonova@intel.com>
7008 Ilya Tocar <ilya.tocar@intel.com>
7009 Andrey Turetskiy <andrey.turetskiy@intel.com>
7010 Ilya Verbin <ilya.verbin@intel.com>
7011 Kirill Yukhin <kirill.yukhin@intel.com>
7012 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7014 * config/i386/i386.c
7015 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
7016 (ix86_expand_int_vcond): Ditto.
7018 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7019 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7020 Anna Tikhonova <anna.tikhonova@intel.com>
7021 Ilya Tocar <ilya.tocar@intel.com>
7022 Andrey Turetskiy <andrey.turetskiy@intel.com>
7023 Ilya Verbin <ilya.verbin@intel.com>
7024 Kirill Yukhin <kirill.yukhin@intel.com>
7025 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7027 * config/i386/i386.c
7028 (emit_reduc_half): Handle V64QI and V32HI mode.
7029 * config/i386/sse.md
7030 (define_mode_iterator VI_AVX512BW): New.
7031 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
7033 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7034 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7035 Anna Tikhonova <anna.tikhonova@intel.com>
7036 Ilya Tocar <ilya.tocar@intel.com>
7037 Andrey Turetskiy <andrey.turetskiy@intel.com>
7038 Ilya Verbin <ilya.verbin@intel.com>
7039 Kirill Yukhin <kirill.yukhin@intel.com>
7040 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7042 * config/i386/sse.md
7043 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
7045 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7046 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7047 Anna Tikhonova <anna.tikhonova@intel.com>
7048 Ilya Tocar <ilya.tocar@intel.com>
7049 Andrey Turetskiy <andrey.turetskiy@intel.com>
7050 Ilya Verbin <ilya.verbin@intel.com>
7051 Kirill Yukhin <kirill.yukhin@intel.com>
7052 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7054 * config/i386/i386.c
7055 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
7056 * config/i386/sse.md
7057 (define_mode_iterator VI): Add V64QI and V32HI modes.
7059 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7060 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7061 Anna Tikhonova <anna.tikhonova@intel.com>
7062 Ilya Tocar <ilya.tocar@intel.com>
7063 Andrey Turetskiy <andrey.turetskiy@intel.com>
7064 Ilya Verbin <ilya.verbin@intel.com>
7065 Kirill Yukhin <kirill.yukhin@intel.com>
7066 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7068 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
7070 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7071 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7072 Anna Tikhonova <anna.tikhonova@intel.com>
7073 Ilya Tocar <ilya.tocar@intel.com>
7074 Andrey Turetskiy <andrey.turetskiy@intel.com>
7075 Ilya Verbin <ilya.verbin@intel.com>
7076 Kirill Yukhin <kirill.yukhin@intel.com>
7077 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7079 * config/i386/sse.md
7080 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
7081 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
7083 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7084 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7085 Anna Tikhonova <anna.tikhonova@intel.com>
7086 Ilya Tocar <ilya.tocar@intel.com>
7087 Andrey Turetskiy <andrey.turetskiy@intel.com>
7088 Ilya Verbin <ilya.verbin@intel.com>
7089 Kirill Yukhin <kirill.yukhin@intel.com>
7090 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7092 * config/i386/sse.md
7093 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
7094 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
7096 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7097 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7098 Anna Tikhonova <anna.tikhonova@intel.com>
7099 Ilya Tocar <ilya.tocar@intel.com>
7100 Andrey Turetskiy <andrey.turetskiy@intel.com>
7101 Ilya Verbin <ilya.verbin@intel.com>
7102 Kirill Yukhin <kirill.yukhin@intel.com>
7103 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7105 * config/i386/sse.md
7106 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
7107 (define_mode_iterator VI2_AVX2): Add V32HI mode.
7108 (define_expand "mul<mode>3<mask_name>"): Add masking.
7109 (define_insn "*mul<mode>3<mask_name>"): Ditto.
7110 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
7111 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
7112 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
7113 (define_mode_attr SDOT_PMADD_SUF): Ditto.
7114 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
7115 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
7116 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
7117 (define_insn "avx2_packusdw"): Delete.
7118 (define_insn "sse4_1_packusdw"): Ditto.
7119 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
7121 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7122 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7123 Anna Tikhonova <anna.tikhonova@intel.com>
7124 Ilya Tocar <ilya.tocar@intel.com>
7125 Andrey Turetskiy <andrey.turetskiy@intel.com>
7126 Ilya Verbin <ilya.verbin@intel.com>
7127 Kirill Yukhin <kirill.yukhin@intel.com>
7128 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7130 * config/i386/sse.md
7131 (define_insn "vec_dup<mode>"): Update constraints.
7133 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7134 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7135 Anna Tikhonova <anna.tikhonova@intel.com>
7136 Ilya Tocar <ilya.tocar@intel.com>
7137 Andrey Turetskiy <andrey.turetskiy@intel.com>
7138 Ilya Verbin <ilya.verbin@intel.com>
7139 Kirill Yukhin <kirill.yukhin@intel.com>
7140 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7142 * config/i386/sse.md
7143 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
7144 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
7145 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
7147 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7148 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7149 Anna Tikhonova <anna.tikhonova@intel.com>
7150 Ilya Tocar <ilya.tocar@intel.com>
7151 Andrey Turetskiy <andrey.turetskiy@intel.com>
7152 Ilya Verbin <ilya.verbin@intel.com>
7153 Kirill Yukhin <kirill.yukhin@intel.com>
7154 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7156 * config/i386/sse.md
7157 (define_expand "mul<mode>3<mask_name>"): Add masking.
7159 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7160 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7161 Anna Tikhonova <anna.tikhonova@intel.com>
7162 Ilya Tocar <ilya.tocar@intel.com>
7163 Andrey Turetskiy <andrey.turetskiy@intel.com>
7164 Ilya Verbin <ilya.verbin@intel.com>
7165 Kirill Yukhin <kirill.yukhin@intel.com>
7166 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7168 * config/i386/sse.md
7169 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
7170 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
7172 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7173 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7174 Anna Tikhonova <anna.tikhonova@intel.com>
7175 Ilya Tocar <ilya.tocar@intel.com>
7176 Andrey Turetskiy <andrey.turetskiy@intel.com>
7177 Ilya Verbin <ilya.verbin@intel.com>
7178 Kirill Yukhin <kirill.yukhin@intel.com>
7179 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7181 * config/i386/sse.md
7182 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
7183 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
7184 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
7187 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7188 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7189 Anna Tikhonova <anna.tikhonova@intel.com>
7190 Ilya Tocar <ilya.tocar@intel.com>
7191 Andrey Turetskiy <andrey.turetskiy@intel.com>
7192 Ilya Verbin <ilya.verbin@intel.com>
7193 Kirill Yukhin <kirill.yukhin@intel.com>
7194 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7196 * config/i386/sse.md
7197 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
7198 use VF_128_256 mode iterator and update assembler emit code.
7199 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
7200 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
7201 Add masking, use VF_128_256 mode iterator.
7202 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
7203 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
7204 Add masking, use VF_128_256 mode iterator and update assembler emit
7206 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
7207 (define_mode_attr avx512flogicsuff): Delete.
7208 (define_insn "avx512f_<logic><mode>"): Ditto.
7209 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
7211 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
7213 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7214 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7215 Anna Tikhonova <anna.tikhonova@intel.com>
7216 Ilya Tocar <ilya.tocar@intel.com>
7217 Andrey Turetskiy <andrey.turetskiy@intel.com>
7218 Ilya Verbin <ilya.verbin@intel.com>
7219 Kirill Yukhin <kirill.yukhin@intel.com>
7220 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7222 * config/i386/sse.md
7223 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
7224 (define_expand "vashr<mode>3<mask_name>"): Add masking,
7225 use VI12_128 mode iterator.
7226 (define_expand "ashrv2di3<mask_name>"): New.
7228 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7229 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7230 Anna Tikhonova <anna.tikhonova@intel.com>
7231 Ilya Tocar <ilya.tocar@intel.com>
7232 Andrey Turetskiy <andrey.turetskiy@intel.com>
7233 Ilya Verbin <ilya.verbin@intel.com>
7234 Kirill Yukhin <kirill.yukhin@intel.com>
7235 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7237 * config/i386/i386.c
7238 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
7239 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
7240 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
7241 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
7242 CODE_FOR_avx512vl_ucmpv4si3_mask.
7243 * config/i386/sse.md
7244 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
7245 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
7247 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
7248 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
7249 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
7250 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
7251 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
7252 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
7254 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7255 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7256 Anna Tikhonova <anna.tikhonova@intel.com>
7257 Ilya Tocar <ilya.tocar@intel.com>
7258 Andrey Turetskiy <andrey.turetskiy@intel.com>
7259 Ilya Verbin <ilya.verbin@intel.com>
7260 Kirill Yukhin <kirill.yukhin@intel.com>
7261 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7263 * config/i386/sse.md
7264 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
7265 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
7266 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
7267 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
7268 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
7269 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
7270 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
7271 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
7272 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
7274 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7275 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7276 Anna Tikhonova <anna.tikhonova@intel.com>
7277 Ilya Tocar <ilya.tocar@intel.com>
7278 Andrey Turetskiy <andrey.turetskiy@intel.com>
7279 Ilya Verbin <ilya.verbin@intel.com>
7280 Kirill Yukhin <kirill.yukhin@intel.com>
7281 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7283 * config/i386/sse.md
7284 (define_insn "avx512f_blendm<mode>"): Delete.
7285 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
7286 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
7287 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
7288 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
7290 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
7293 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
7296 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
7298 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
7299 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
7300 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
7301 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
7304 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
7307 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
7309 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
7312 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
7315 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
7318 2014-10-14 Richard Biener <rguenther@suse.de>
7320 PR tree-optimization/63512
7321 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
7324 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
7327 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
7328 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
7330 (negsf2_i): Rename to *negsf2_i.
7331 (abssf2_i): Rename to *abssf2_i.
7332 (negdf2_i): Rename to *negdf2_i.
7333 (absdf2_i): Rename to *absdf2_i.
7335 2014-10-14 Felix Yang <felix.yang@huawei.com>
7336 Jeff Law <law@redhat.com>
7338 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
7339 "replace" into boolean bitfields; turn member "loop_depth" into a short
7340 integer; add new member "no_equiv" and "reserved".
7341 (no_equiv): Set no_equiv of struct equivalence if register is marked
7342 as having no known equivalence.
7343 (update_equiv_regs): Check all definitions for a multiple-set
7344 register to make sure that the RHS have the same value.
7346 2014-10-13 Richard Henderson <rth@redhat.com>
7348 * combine-stack-adj.c (no_unhandled_cfa): New.
7349 (maybe_merge_cfa_adjust): New.
7350 (combine_stack_adjustments_for_block): Use them.
7352 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
7354 * Makefile.in (TAGS): Tag ../include files.
7356 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7358 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
7359 to rs6000_dbx_register_number.
7360 (DWARF_FRAME_REGNUM): Redefine as identity map.
7361 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
7362 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
7363 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
7364 argument to handle .debug_frame and .eh_frame directly. Always
7365 translate SPE high register numbers. Add special treatment for CR,
7366 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
7368 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
7369 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
7370 (RS6000_USE_DWARF_NUMBERING): Define.
7371 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
7372 (RS6000_USE_DWARF_NUMBERING): Define.
7373 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
7374 (RS6000_USE_DWARF_NUMBERING): Define.
7375 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
7376 (RS6000_USE_DWARF_NUMBERING): Define.
7377 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
7378 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
7380 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
7382 * config/i386/i386.c (ix86_address_cost): Lower cost for
7383 when address contains GOT register.
7385 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
7386 Vladimir Makarov <vmakarov@redhat.com>
7390 PR rtl-optimization/55458
7391 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
7392 (ix86_init_pic_reg): New.
7393 (ix86_select_alt_pic_regnum): Add check on pseudo register.
7394 (ix86_save_reg): Likewise.
7395 (ix86_expand_prologue): Remove PIC register initialization
7396 now performed in ix86_init_pic_reg.
7397 (ix86_output_function_epilogue): Add check on pseudo register.
7398 (set_pic_reg_ever_alive): New.
7399 (legitimize_pic_address): Replace df_set_regs_ever_live with new
7400 set_pic_reg_ever_alive.
7401 (legitimize_tls_address): Likewise.
7402 (ix86_pic_register_p): New check.
7403 (ix86_delegitimize_address): Add check on pseudo register.
7404 (ix86_expand_call): Insert move from pseudo PIC register to ABI
7405 defined REAL_PIC_OFFSET_TABLE_REGNUM.
7406 (TARGET_INIT_PIC_REG): New.
7407 (TARGET_USE_PSEUDO_PIC_REG): New.
7408 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
7409 if pic_offset_table_rtx exists.
7410 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
7412 * doc/tm.texi: Regenerate.
7413 * function.c (assign_parms): Generate pseudo register for PIC.
7414 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
7416 * ira-color.c (color_pass): Add check on pseudo register.
7417 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
7419 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
7421 (ira): Add target specific PIC register initialization.
7422 (do_reload): Keep PIC pseudo register.
7423 * lra-assigns.c (spill_for): Add checks on pseudo register.
7424 * lra-constraints.c (contains_symbol_ref_p): New.
7425 (lra_constraints): Enable lra risky transformations when PIC is pseudo
7427 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
7428 * target.def (use_pseudo_pic_reg): New.
7429 (init_pic_reg): New.
7431 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
7433 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
7434 Remove m_SILVERMONT and m_INTEL from the tune.
7436 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7439 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
7440 when _HPUX_SOURCE is defined.
7442 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
7444 PR tree-optimization/62127
7445 * tree.c (remap_type_1): When remapping array, remap
7448 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
7450 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
7451 longer impact parallelization.
7453 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
7456 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
7458 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
7460 * asan.c (instrument_derefs): BIT_FIELD_REF added.
7462 2014-10-13 Richard Biener <rguenther@suse.de>
7464 PR tree-optimization/63419
7465 * gimple-fold.h (gimple_convert): New function.
7466 * gimple-fold.c (gimple_convert): Likewise.
7467 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
7468 to split out required conversions early.
7470 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
7472 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
7473 Add the parts of an insn in reverse order, with the pattern at
7474 the top of the queue. Detect when we're iterating over a SEQUENCE
7475 pattern and in that case just consider patterns of subinstructions.
7477 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
7480 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
7482 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
7484 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
7485 address. Use def chains to handle GBR clobbering call insns.
7487 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
7489 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
7490 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
7491 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
7492 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
7493 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
7494 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
7495 * doc/gty.texi (for_user): Document new option.
7496 * gengtype.c (create_user_defined_type): Don't try to get a struct for
7498 (walk_type): Don't error out on for_user option.
7499 (write_func_for_structure): Emit user marking routines if requested by
7501 (write_local_func_for_structure): Likewise.
7502 (main): Mark types with for_user option as used.
7503 * ggc.h (gt_pch_nx): Add overload for unsigned int.
7504 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
7505 * hash-table.h (ggc_hasher): New struct.
7506 (hash_table::create_ggc): New function.
7507 (gt_pch_nx): New overload for hash_table.
7509 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
7511 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
7512 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
7513 * config/sh/sh.c: Likewise.
7514 * config/sh/sh-mem.cc: Likewise.
7515 * config/sh/sh.md: Likewise.
7516 * config/sh/predicates.md: Likewise.
7517 * config/sh/sync.md: Likewise.
7519 2014-10-11 Martin Liska <mliska@suse.cz>
7522 * cgraphunit.c (symbol_table::process_new_functions): Missing call
7523 for call_cgraph_insertion_hooks added.
7525 2014-10-10 Jakub Jelinek <jakub@redhat.com>
7528 * stor-layout.c (min_align_of_type): Don't decrease alignment
7529 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
7530 TYPE_USER_ALIGN is set.
7532 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
7534 PR rtl-optimization/63483
7535 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
7536 references when alignment ANDs are involved.
7537 (write_dependence_p): Ditto.
7538 (may_alias_p): Ditto.
7540 2014-10-10 Marek Polacek <polacek@redhat.com>
7542 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
7543 * doc/invoke.texi: Document -fsanitize=object-size.
7544 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
7545 or it into SANITIZE_UNDEFINED.
7546 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
7547 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
7548 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
7549 * opts.c (common_handle_option): Handle -fsanitize=object-size.
7550 * ubsan.c: Include tree-object-size.h.
7551 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
7552 (ubsan_expand_bounds_ifn): Use false instead of 0.
7553 (ubsan_expand_objsize_ifn): New function.
7554 (instrument_object_size): New function.
7555 (pass_ubsan::execute): Add object size instrumentation.
7556 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
7558 2014-10-10 Richard Henderson <rth@redhat.com>
7561 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
7562 Restrict the set of expressions we're willing to move.
7564 2014-10-10 Jeff Law <law@redhat.com>
7566 * ira.c (struct equivalence): Promote INIT_INSNs field to
7567 an rtx_insn_list. Add comments.
7568 (no_equiv): Promote LIST to an rtx_insn_list. Update
7569 testing for and creating the special marker. Use methods
7570 to extract the insn and next pointers. Promote INSN to an
7572 (update_equiv_regs): Update test for special marker in the
7575 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7577 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
7578 * configure: Regenerate.
7579 * config/aarch64/aarch64.c (aarch64_override_options): Handle
7580 TARGET_FIX_ERR_A53_835769_DEFAULT.
7581 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
7583 * doc/install.texi (aarch64*-*-*): Document
7584 new --enable-fix-cortex-a53-835769 option.
7586 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7587 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7589 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
7590 (ADJUST_INSN_LENGTH): Define.
7591 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
7592 * config/aarch64/aarch64.c (is_mem_p): New function.
7593 (is_memory_op): Likewise.
7594 (aarch64_prev_real_insn): Likewise.
7595 (is_madd_op): Likewise.
7596 (dep_between_memop_and_curr): Likewise.
7597 (aarch64_madd_needs_nop): Likewise.
7598 (aarch64_final_prescan_insn): Likewise.
7599 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
7600 and -mno-fix-cortex-a53-835769 options.
7602 2014-10-10 Jakub Jelinek <jakub@redhat.com>
7604 PR tree-optimization/63464
7605 * tree-switch-conversion.c (struct case_bit_test): Remove
7606 hi and lo fields, add wide_int mask field.
7607 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
7608 hi/lo fields into wide_int mask operations, optimize by pretending
7609 minval to be 0 if maxval is small enough.
7610 (process_switch): Adjust caller.
7612 2014-10-10 Richard Biener <rguenther@suse.de>
7614 PR tree-optimization/63379
7615 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
7616 a neutral operand for min/max when it is not a reduction chain.
7618 2014-10-10 Richard Biener <rguenther@suse.de>
7620 PR tree-optimization/63476
7621 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
7622 (BB_LIVE_VOP_ON_EXIT): New define.
7623 (create_expression_by_pieces): Assign VUSEs to stmts.
7624 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
7625 (pass_pre::execute): Assert virtual SSA form is up-to-date
7628 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
7630 * lra-assigns.c (assign_by_spills): Error out on spill failure.
7632 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
7634 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
7637 2014-10-09 Richard Biener <rguenther@suse.de>
7639 PR tree-optimization/63380
7640 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
7643 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
7645 * config/avr/avr.opt (mmcu=): Change to have a string value.
7646 (mn-flash=, mskip-bug, march=, mrmw): New options.
7647 (HeaderInclude): New.
7648 (mmcu=): Remove Var / Init clauses.
7649 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
7651 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
7652 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
7653 (SYMBOL_FLAG_IO_LOW): Define.
7654 (avr_device_to_as, avr_device_to_ld): Don't declare.
7655 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
7656 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
7657 (EXTRA_SPEC_FUNCTIONS): Don't define.
7658 (ASM_SPEC): Translate -arch= option to -mmcu= option.
7659 (LINK_SPEC): Translate -arch= option to -m= option.
7660 Don't use device_to_ld / device_to_data_start.
7661 (STARTFILE_SPEC): Now empty.
7662 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
7663 * config/avr/gen-avr-mmcu-specs.c: New file.
7664 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
7665 (s-device-specs): Likewise.
7666 (GCC_PASSES): Add s-device-specs.
7667 (install-driver): Depend on install-device-specs.
7668 (install-device-specs): New rule.
7669 * config/avr/avr.c (avr_option_override): Look up mcu arch by
7670 avr_arch_index and provide fallback initialization for avr_n_flash.
7671 (varasm.h): #include.
7672 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
7673 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
7674 (avr_attribute_table): Add "io", "address" and "io_low".
7675 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
7676 Add special handling for symbols with "io" and/or "address" attributes.
7677 (avr_asm_asm_output_aligned_bss): New function.
7678 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
7679 as appropriate. Handle io_low attribute.
7680 (avr_out_sbxx_branch): Handle symbolic io addresses.
7681 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
7682 avr_n_flash instead of avr_current_device->n_flash.
7683 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
7684 (avr_emit_movmemhi): Likewise.
7685 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
7686 Use TARGET_RMW instead of avr_current_device->dev_attributes.
7687 Don't define avr_current_device->macro (that's the specfile's job).
7688 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
7689 * config/avr/avr.c (avr_2word_insn_p): Likewise.
7690 * config/avr/avr.md (*cpse.ne): Likewise.
7691 (mov<mode>): Use avr_eval_addr_attrib.
7692 (cbi): Change constraint for low_io_address_operand operand to "i".
7693 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
7694 * config/avr/predicates.md (io_address_operand):
7695 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
7696 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
7697 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
7699 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
7700 * config/avr/genmultilib.awk: Use -march=.
7701 Remove Multilib matches processing.
7702 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
7703 * config/avr/avr-arch.h: Add double include guard.
7704 (avr_mcu_t) <library_name>: Update comment.
7705 * config/avr/driver-avr.c (avr_device_to_as): Delete.
7706 (avr_device_to_ld, avr_device_to_data_start): Likewise.
7707 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
7708 (avr_device_to_sp8): Likewise.
7709 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
7711 * doc/extend.texi (io, address): Document new AVR variable attributes.
7714 2014-10-09 Marek Polacek <polacek@redhat.com>
7716 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
7718 2014-10-08 Richard Biener <rguenther@suse.de>
7720 PR tree-optimization/61969
7721 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
7724 2014-10-09 Richard Biener <rguenther@suse.de>
7726 PR tree-optimization/63445
7727 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
7728 overflow for non-equality compares.
7730 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
7732 PR rtl-optimization/57003
7733 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
7734 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
7735 killing regs_invalidated_by_call.
7737 2014-10-08 Teresa Johnson <tejohnson@google.com>
7740 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
7741 (ssa_fix_duplicate_block_edges): Invoke it.
7742 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
7744 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
7747 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
7748 atomic_fetch_<fetchop_name>si_hard,
7749 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
7750 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
7751 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
7752 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
7754 2014-10-08 Rong Xu <xur@google.com>
7756 * gcov-tool.c (profile_overlap): New driver function
7757 to compute profile overlap.
7758 (print_overlap_usage_message): New.
7759 (overlap_usage): New.
7761 (print_usage): Add calls to overlap function.
7763 * doc/gcov-tool.texi: Add documentation.
7765 2014-10-08 Steve Ellcey <sellcey@mips.com>
7767 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
7768 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
7770 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
7772 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
7773 pattern matching of MEM_REF.
7774 (check_stmt_for_type_change): Update.
7776 2014-10-08 Steve Ellcey <sellcey@mips.com>
7778 * config/mips/linux64.h: Remove.
7779 * config/mips/gnu-user64.h: Remove.
7780 * gcc.config (mips*-*-*): Remove references to linux64.h and
7782 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
7783 with modified version from gnu-user64.h.
7784 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
7785 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
7786 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
7788 (GNU_USER_LINK_EMULATION64): Ditto.
7789 (GNU_USER_LINK_EMULATIONN32): Ditto.
7790 (GLIBC_DYNAMIC_LINKER32): Ditto.
7791 (GLIBC_DYNAMIC_LINKER64): Ditto.
7792 (GLIBC_DYNAMIC_LINKERN32): Ditto.
7793 (UCLIBC_DYNAMIC_LINKER32): Ditto.
7794 (UCLIBC_DYNAMIC_LINKER64): Ditto.
7795 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
7796 (BIONIC_DYNAMIC_LINKERN32): Ditto.
7797 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
7798 (GLIBC_DYNAMIC_LINKER): Delete.
7799 (UCLIBC_DYNAMIC_LINKER): Delete.
7801 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
7802 Richard Biener <rguenther@suse.de>
7804 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
7805 Get address space from operand 0 (BASE).
7807 2014-10-07 Iain Sandoe <iain@codesourcery.com>
7810 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
7812 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
7814 * dwarf2out.c: Remove current_function_has_inlines.
7815 (gen_subprogram_die): Same.
7816 (gen_inlined_subroutine_die): Same.
7818 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
7820 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
7822 (_addcarry_u64): Ditto.
7823 (_addcarryx_u64): Ditto.
7825 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7827 * cgraph.h (cgraph_node::get_fun): Declare.
7828 * cgraph.c (cgraph_node::get_fun): New method.
7829 * ipa-inline.c (can_inline_edge_p): Use it.
7831 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7833 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
7834 and -ftrapping-math.
7835 * lto-wrapper.c (merge_and_complain): Likewise.
7836 (run_gcc): Likewise.
7838 2014-10-06 Rong Xu <xur@google.com>
7840 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
7841 * tree-profile.c: (params.h): New include.
7842 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
7843 and __gcov_indirect_call_topn_counters for
7844 indirect_call_topn_profile.
7845 (gimple_init_edge_profiler): New decls for
7846 __gcov_indirect_call_topn_profiler.
7847 (gimple_gen_ic_profiler): Generate the correct profiler call.
7848 (gimple_gen_ic_func_profiler): Fix format.
7849 * value-prof.c (params.h): New include.
7850 (dump_histogram_value): Hanlde indirect_call_topn counters.
7851 (stream_in_histogram_value): Ditto.
7852 (gimple_indirect_call_to_profile): Use indirect_call_topn
7853 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
7854 (gimple_find_values_to_profile): Hanlde indirect_call_topn
7856 * value-prof.h (enum hist_type): Histrogram type for
7857 indirect_call_topn counters.
7858 * profile.c (instrument_values): Instrument
7859 indirect_call_topn counters.
7861 2014-10-06 Rong Xu <xur@google.com>
7863 * Makefile.in: Fix dependence.
7864 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
7865 indirect call topn profiler.
7868 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7870 * calls.c (expand_call): Do not use the target as the return slot if
7871 it is not sufficiently aligned.
7873 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7875 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
7876 discussion of permutes and why we don't handle them.
7878 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7880 * config/sparc/predicates.md (int_register_operand): Delete.
7882 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7884 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
7886 2014-10-06 Jakub Jelinek <jakub@redhat.com>
7888 * ubsan.h (ubsan_get_source_location): New prototype.
7889 * ubsan.c (ubsan_source_location_type): New variable.
7890 Function renamed to ...
7891 (ubsan_get_source_location_type): ... this. Cache
7892 return value in ubsan_source_location_type variable.
7893 (ubsan_source_location, ubsan_create_data): Use
7894 ubsan_get_source_location_type instead of
7895 ubsan_source_location_type.
7896 * asan.c (asan_protect_global): Don't protect globals
7897 with ubsan_get_source_location_type () type.
7898 (asan_add_global): Provide global decl location info
7901 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7903 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
7906 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7908 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
7910 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
7912 (ipa_polymorphic_call_context::dump): Fix formating.
7913 (walk_ssa_copies): Add logic avoiding loops; update uses.
7914 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
7916 2014-10-02 Mark Wielaard <mjw@redhat.com>
7919 * dwarf2out.c (gen_subprogram_die): When a member function is
7920 explicitly deleted then add a DW_AT_GNU_deleted attribute.
7921 * langhooks.h (struct lang_hooks_for_decls): Add
7922 function_decl_deleted_p langhook.
7923 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
7924 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
7926 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7928 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
7929 NULL pointer checks.
7930 (ipa_polymorphic_call_context::get_dynamic_type): Return true
7931 if type doesn't change.
7932 * cgraph.h (cgraph_indirect_call_info): New flag.
7933 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
7934 (cgraph_node::dump): Dump it.
7935 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
7936 of context.get_dynamic_type.
7937 (ipa_make_edge_direct_to_target): Do not speculate
7938 edge that is already speuclative.
7939 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
7940 speculate to __builtin_unreachable
7941 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
7943 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
7945 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7947 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
7948 get_dynamic_type; drop TODO.
7949 * ipa-polymorphic-call.c
7950 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
7951 for otr_type to be unknown.
7953 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7955 * common/config/score/score-common.c: Remove.
7956 * config.gcc: Remove support for score-*.
7957 * config/score/constraints.md: Remove.
7958 * config/score/elf.h: Remove.
7959 * config/score/predicates.md: Remove.
7960 * config/score/score-conv.h: Remove.
7961 * config/score/score-generic.md: Remove.
7962 * config/score/score-modes.def: Remove.
7963 * config/score/score-protos.h: Remove.
7964 * config/score/score.c: Remove.
7965 * config/score/score.h: Remove.
7966 * config/score/score.md: Remove.
7967 * config/score/score.opt: Remove.
7968 * doc/md.texi: Don't document score-*.
7970 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7973 * genconditions.c: Directly include ggc.h before rtl.h.
7975 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7977 * ipa-polymorphic-call.c
7978 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
7979 code determining speculative type.
7980 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
7982 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7984 * altivec.md (altivec_lvsl): New define_expand.
7985 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
7986 (altivec_lvsr): New define_expand.
7987 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
7988 * rs6000.c (rs6000_expand_builtin): Change to use
7989 altivec_lvs[lr]_direct; remove commented-out code.
7991 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7993 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
7994 Issue a warning message when vec_lvsl or vec_lvsr is used with a
7995 little endian target.
7997 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
7999 * tree-pretty-print.c (dump_location): Make it extern. Dump also
8001 * tree-pretty-print.h (dump_location): Declare.
8002 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
8003 (pp_gimple_stmt_1): Likewise.
8004 (dump_implicit_edges): Likewise.
8005 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
8009 2014-10-03 David Malcolm <dmalcolm@redhat.com>
8011 * gcc.c (driver::global_initializations): Remove "const" so
8012 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
8013 and decoded_options_count.
8015 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
8017 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
8019 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
8020 TARGET_E500_DOUBLE case here.
8022 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
8027 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
8029 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
8031 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
8032 * lto-cgraph.c (lto_output_edge, input_edge): Stream
8033 in_polymorphic_cdtor
8034 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
8035 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
8036 * cgraphclones.c (cgraph_edge::clone): Likewise.
8037 * ipa-prop.c (update_jump_functions_after_inlining,
8038 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
8039 to possible_dynamic_type_change.
8040 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
8041 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
8042 IN_POLY_CDOTR argument.
8044 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
8045 for BASE and OUTER_TYPE being NULL.
8046 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
8047 in_poly_cdtor parameter.
8049 2014-10-03 Jakub Jelinek <jakub@redhat.com>
8051 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
8052 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
8054 (expand_vec_perm_1): Likewise.
8056 2014-10-03 Jakub Jelinek <jakub@redhat.com>
8057 Uros Bizjak <ubizjak@gmail.com>
8059 PR tree-optimization/61403
8060 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
8061 error in comment. Also optimize 256-bit vectors for AVX2
8062 or AVX (floating vectors only), provided the first permutation
8063 can be performed in one insn.
8065 2014-10-03 David Malcolm <dmalcolm@redhat.com>
8067 * gcc.c (class driver): New class.
8068 (main): Reimplement in terms of driver::main, moving most of the
8069 locals to be locals within individual methods of class driver.
8070 The remaining locals "explicit_link_files", "decoded_options" and
8071 "decoded_options_count" are used by multiple driver:: methods, and
8072 so become member data. Doing so isolates the argc/argv reads and
8073 writes. Replace "goto out" with a special exit code from
8074 new method driver::prepare_infiles. Split out the old
8075 implementation of main into the following...
8076 (driver::main): New function, corresponding to the old "main"
8078 (driver::set_progname): New function, taken from the old
8079 "main" implementation.
8080 (driver::expand_at_files): Likewise.
8081 (driver::decode_argv): Likewise.
8082 (driver::global_initializations): Likewise.
8083 (driver::build_multilib_strings): Likewise.
8084 (driver::set_up_specs): Likewise.
8085 (driver::putenv_COLLECT_GCC): Likewise.
8086 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
8087 (driver::handle_unrecognized_options): Likewise.
8088 (driver::maybe_print_and_exit): Likewise.
8089 (driver::prepare_infiles): Likewise.
8090 (driver::do_spec_on_infiles): Likewise.
8091 (driver::maybe_run_linker): Likewise.
8092 (driver::final_actions): Likewise.
8093 (driver::get_exit_code): Likewise.
8095 2014-10-03 Yury Gribov <y.gribov@samsung.com>
8097 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
8098 don't emit empty ctors.
8100 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
8102 * convert.c (convert_to_integer): Do not introduce useless conversions
8103 between integral types.
8105 2014-10-03 David Sherwood <david.sherwood@arm.com>
8107 * ira-int.h (ira_allocno): Mark hard_regno as signed.
8109 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
8111 * lra-constraints.c (inherit_in_ebb): Handle calls with
8112 multiple return values.
8113 * caller-save.c (save_call_clobbered_regs): Likewise.
8115 2014-10-03 Jakub Jelinek <jakub@redhat.com>
8117 * tree-vect-data-refs.c (vect_permute_load_chain,
8118 vect_shift_permute_load_chain): Fix a typo in temporary var names,
8119 suffle3 to shuffle3.
8122 * omp-low.c (taskreg_contexts): New variable.
8123 (scan_omp_parallel): Push newly created context into taskreg_contexts
8124 vector and move record layout code to finish_taskreg_scan.
8125 (scan_omp_task): Likewise.
8126 (finish_taskreg_scan): New function.
8127 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
8128 vector elements and release it.
8131 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
8132 of palignr arguments can't be used due to min 0 or max - min
8133 too high, try also op0, op1 order of palignr arguments.
8135 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
8137 * cgraph.h (ipa_polymorphic_call_context):
8138 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
8139 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
8140 * ipa-polymorphic-call.c
8141 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
8142 past end of dynamic types.
8143 (ipa_polymorphic_call_context::stream_out,
8144 speculative_outer_type): Stream dynamic flag.
8145 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
8146 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
8148 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
8150 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
8151 * ipa-prop.c (update_jump_functions_after_inlining,
8152 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
8154 2014-10-02 Teresa Johnson <tejohnson@google.com>
8156 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
8157 up when synthesizing counts to avoid rounding errors.
8159 2014-10-02 Teresa Johnson <tejohnson@google.com>
8162 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
8163 asserts to handle incoming insanities.
8165 2014-10-02 Martin Jambor <mjambor@suse.cz>
8167 PR tree-optimization/63375
8168 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
8171 2014-10-02 Olivier Hainque <hainque@adacore.com>
8173 * Makefile.in (CROSS): Define, to @CROSS.
8175 2014-10-02 Jakub Jelinek <jakub@redhat.com>
8178 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
8179 if it expands to a single insn only.
8180 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
8181 fail unless in_order is true. Add forward declaration.
8182 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
8183 is useful for one_operand_p.
8184 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
8186 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8188 * cgraphclones.c (build_function_type_skip_args): Do not make new
8189 type variant of old.
8191 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8193 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
8194 when speculation is added.
8195 (ipa_edge_args): Add polymorphic_call_contexts.
8196 (ipa_get_ith_polymorhic_call_context): New accesor.
8197 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
8198 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
8199 (ipa_compute_jump_functions_for_edge): Compute contexts.
8200 (update_jump_functions_after_inlining): Update contexts.
8201 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
8202 update dumping; add speculative edge creation.
8203 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
8205 (update_indirect_edges_after_inlining): Pass down context.
8206 (ipa_edge_duplication_hook): Duplicate contexts.
8207 (ipa_write_node_info): Stream out contexts.
8208 (ipa_read_node_info): Stream in contexts.
8209 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
8211 (try_speculative_devirtualization): New function.
8212 * ipa-utils.h (try_speculative_devirtualization): Declare.
8214 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8216 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
8219 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8221 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
8224 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8226 * ipa-polymorphic-call.c
8227 (ipa_polymorphic_call_context::restrict_to_inner_class):
8228 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
8229 use speculation_consistent_p to do so; Add CONSDER_BASES
8230 and CONSIDER_PLACEMENT_NEW parameters.
8231 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
8232 short circuit obvious cases.
8233 (ipa_polymorphic_call_context::dump): Improve formatting.
8234 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
8235 combine_speculation_with to record speculations; Do not ICE when
8236 object is located in pointer type decl; do not ICE for methods
8237 of UNION_TYPE; do not record nonpolymorphic types.
8238 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
8239 (ipa_polymorphic_call_context::combine_speculation_with): New method.
8240 (ipa_polymorphic_call_context::combine_with): New method.
8241 (ipa_polymorphic_call_context::make_speculative): Move here; use
8242 combine speculation.
8243 * cgraph.h (ipa_polymorphic_call_context): Update
8244 restrict_to_inner_class prototype; add offset_by, make_speculative,
8245 combine_with, useless_p, combine_speculation_with and
8246 speculation_consistent_p methods.
8247 (ipa_polymorphic_call_context::offset_by): New method.
8248 (ipa_polymorphic_call_context::useless_p): New method.
8250 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
8252 PR rtl-optimization/62151
8253 * combine.c (can_combine_p): Allow the destination register of INSN
8254 to be clobbered in I3.
8255 (subst): Do not substitute into clobbers of registers.
8257 2014-10-01 Jakub Jelinek <jakub@redhat.com>
8260 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
8261 offset, TARGET_MEM_REF and SSA_NAME.
8263 * config/i386/i386.c (expand_vec_perm_palignr): Handle
8264 256-bit vectors for TARGET_AVX2.
8266 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
8270 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
8271 argument to avx2_permv2ti.
8273 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8275 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
8277 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
8279 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
8280 (fmod<mode>3): Ditto.
8281 (fpremxf4_i387): Ditto.
8282 (reminderxf3): Ditto.
8283 (reminder<mode>3): Ditto.
8284 (fprem1xf4_i387): Ditto.
8286 2014-09-30 Teresa Johnson <tejohnson@google.com>
8288 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
8289 duplicate_blocks bitmap.
8290 (remove_ctrl_stmt_and_useless_edges): Ditto.
8291 (create_block_for_threading): Ditto.
8292 (compute_path_counts): New function.
8293 (update_profile): Ditto.
8294 (recompute_probabilities): Ditto.
8295 (update_joiner_offpath_counts): Ditto.
8296 (freqs_to_counts_path): Ditto.
8297 (clear_counts_path): Ditto.
8298 (ssa_fix_duplicate_block_edges): Update profile info.
8299 (ssa_create_duplicates): Pass new parameter.
8300 (ssa_redirect_edges): Remove old profile update.
8301 (thread_block_1): New duplicate_blocks bitmap,
8302 remove old profile update.
8303 (thread_single_edge): Pass new parameter.
8305 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
8308 * varasm.c (decode_reg_name_and_count): Check availability for
8309 registers from ADDITIONAL_REGISTER_NAMES.
8311 2014-09-30 David Malcolm <dmalcolm@redhat.com>
8314 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
8315 (PLUGIN_HEADERS): Add pass-instances.def.
8317 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
8319 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
8321 * config/aarch64/aarch64-simd.md
8322 (aarch64_sqdmull_laneq<mode>): Expand iterator.
8323 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
8324 (vqdmulls_lane_s32): Fix return type.
8325 (vqdmulls_laneq_s32): New.
8327 2014-09-30 Jakub Jelinek <jakub@redhat.com>
8330 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
8331 or invert_jump_1 if jump isn't any_condjump_p.
8333 2014-09-30 Terry Guo <terry.guo@arm.com>
8335 * config/arm/arm-cores.def (cortex-m7): New core name.
8336 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
8338 * config/arm/arm-tables.opt: Regenerated.
8339 * config/arm/arm-tune.md: Regenerated.
8340 * config/arm/arm.h (TARGET_VFP5): New macro.
8341 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
8342 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
8343 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
8344 * doc/invoke.texi: Document new cpu and fpu names.
8346 2014-09-30 Jiong Wang <jiong.wang@arm.com>
8348 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
8349 before sinking insn.
8351 2014-09-30 David Sherwood <david.sherwood@arm.com>
8353 * ira-int.h (ira_allocno): Add "wmode" field.
8354 * ira-build.c (create_insn_allocnos): Add new "parent" function
8356 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
8357 that cannot be accessed in wmode.
8359 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
8361 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
8364 2014-09-29 Andi Kleen <ak@linux.intel.com>
8366 * opts.c (print_filtered_help): Print --param min/max/default
8369 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
8371 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
8373 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
8375 * tree-vrp.c (get_single_symbol): New function.
8376 (build_symbolic_expr): Likewise.
8377 (symbolic_range_based_on_p): New predicate.
8378 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
8379 for PLUS and MINUS. Do not drop symbolic ranges at the end.
8380 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
8381 operand is symbolic and based on the other operand.
8383 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
8385 * config/microblaze/microblaze.md (call_internal1): Use VOID
8386 instead of SI to fix "((void (*)(void)) 0)()" issue
8388 2014-09-29 Nick Clifton <nickc@redhat.com>
8390 * config/msp430/msp430.c (msp430_expand_prologue): Return a
8391 CLOBBER rtx for naked functions.
8392 (msp430_expand_epilogue): Likewise.
8393 (msp430_use_f5_series_hwmult): Cache result.
8394 (use_32bit_hwmult): Cache result.
8395 (msp430_no_hwmult): New function.
8396 (msp430_output_labelref): Use it.
8398 2014-09-29 Jakub Jelinek <jakub@redhat.com>
8401 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
8402 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
8403 use the alignment of avar rather than ovar.
8405 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
8407 * config/pa/pa.c (pa_output_function_epilogue): Only update
8408 last_address when a nonnote insn is found.
8410 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
8413 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
8415 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
8418 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
8419 fix pasto in checking array size.
8421 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
8424 * passes.def (pass_tracer): Move before last dominator pass.
8426 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
8428 * gcc.c (try_generate_repro): Remove argument "prog". Change all
8430 (run_attempt): Handle errors of "pex_run" invocation.
8432 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
8434 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
8436 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
8437 (TARGET_ASAN_SHADOW_OFFSET): Define.
8439 2014-09-26 Martin Liska <mliska@suse.cz>
8441 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
8443 * cgraph.h: Likewise.
8444 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
8445 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
8446 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
8447 * tree-ssa-alias.h: Likewise.
8449 2014-09-26 Jakub Jelinek <jakub@redhat.com>
8450 Max Ostapenko <m.ostapenko@partner.samsung.com>
8452 * common.opt: New option.
8453 * doc/invoke.texi: Describe new option.
8454 * gcc.c (execute): Don't free first string early, but at the end
8455 of the function. Call retry_ice if compiler exited with
8457 (main): Factor out common code.
8458 (print_configuration): New function.
8459 (files_equal_p): Likewise.
8460 (check_repro): Likewise.
8461 (run_attempt): Likewise.
8462 (do_report_bug): Likewise.
8463 (append_text): Likewise.
8464 (try_generate_repro): Likewise
8466 2014-09-25 Andi Kleen <ak@linux.intel.com>
8468 * config/i386/i386.c (x86_print_call_or_nop): New function.
8469 (x86_function_profiler): Support -mnop-mcount and
8471 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
8472 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
8474 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
8476 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
8477 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
8478 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
8481 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
8483 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
8484 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
8485 types_odr_comparable): Declare.
8486 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
8487 * ipa-polymorphic-call.c: New file.
8488 (contains_polymorphic_type_p, possible_placement_new,
8489 ipa_polymorphic_call_context::restrict_to_inner_class,
8490 contains_type_p, decl_maybe_in_construction_p,
8491 ipa_polymorphic_call_context::stream_out,
8492 ipa_polymorphic_call_context::debug,
8493 ipa_polymorphic_call_context::stream_in,
8494 ipa_polymorphic_call_context::set_by_decl,
8495 ipa_polymorphic_call_context::set_by_invariant,
8497 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8498 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
8499 extr_type_from_vtbl_ptr_store, record_known_type
8500 check_stmt_for_type_change,
8501 ipa_polymorphic_call_context::get_dynamic_type): Move here from
8503 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
8504 and streamer-hooks.h
8505 (contains_polymorphic_type_p, possible_placement_new,
8506 ipa_polymorphic_call_context::restrict_to_inner_class,
8507 contains_type_p, decl_maybe_in_construction_p,
8508 ipa_polymorphic_call_context::stream_out,
8509 ipa_polymorphic_call_context::debug,
8510 ipa_polymorphic_call_context::stream_in,
8511 ipa_polymorphic_call_context::set_by_decl,
8512 ipa_polymorphic_call_context::set_by_invariant,
8514 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8515 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
8516 extr_type_from_vtbl_ptr_store, record_known_type
8517 check_stmt_for_type_change,
8518 ipa_polymorphic_call_context::get_dynamic_type): Move to
8519 ipa-polymorphic-call.c
8520 (type_all_derivations_known_p, types_odr_comparable,
8521 types_must_be_same_for_odr): Export.
8522 (type_known_to_have_no_deriavations_p): New function.
8523 * Makefile.in: Add ipa-polymorphic-call.c
8525 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
8527 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
8529 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
8530 (possible_polymorphic_call_targets): Instead of computing both
8531 speculative and non-speculative answers, do just one at a time.
8532 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
8533 (dump_targets): Break out from ...
8534 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
8535 and non-speculative lists.
8536 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
8537 * ipa-utils.h (possible_polymorphic_call_targets): Update.
8539 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
8541 PR rtl-optimization/63348
8542 * emit-rtl.c (try_split): Do not emit extra barrier.
8544 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
8546 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
8547 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
8549 (aarch64_<sur>shll2_n<mode>): Likewise.
8550 (aarch64_<sur>shr_n<mode>): Likewise.
8551 (aarch64_<sur>sra_n<mode>: Likewise.
8552 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
8553 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
8554 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
8555 * config/aarch64/iterators.md (ve_mode): New.
8556 (offsetlr): Remap to infix text for use in new predicates.
8557 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
8558 (aarch64_simd_shift_imm_hi): Likewise.
8559 (aarch64_simd_shift_imm_si): Likewise.
8560 (aarch64_simd_shift_imm_di): Likewise.
8561 (aarch64_simd_shift_imm_offset_qi): Likewise.
8562 (aarch64_simd_shift_imm_offset_hi): Likewise.
8563 (aarch64_simd_shift_imm_offset_si): Likewise.
8564 (aarch64_simd_shift_imm_offset_di): Likewise.
8565 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
8566 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
8567 (aarch64_simd_shift_imm_bitsize_si): Likewise.
8568 (aarch64_simd_shift_imm_bitsize_di): Likewise.
8570 2014-09-25 Jiong Wang <jiong.wang@arm.com>
8572 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
8573 new created BB as the intersection of live-in from "old_dest" and
8576 2014-09-25 Felix Yang <felix.yang@huawei.com>
8578 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
8579 * genautomata.c (merge_states): Ditto.
8581 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
8584 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
8585 in instruction sequence.
8587 2014-09-25 Nick Clifton <nickc@redhat.com>
8590 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
8591 in instruction sequence.
8593 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8596 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
8597 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
8599 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8600 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8601 Anna Tikhonova <anna.tikhonova@intel.com>
8602 Ilya Tocar <ilya.tocar@intel.com>
8603 Andrey Turetskiy <andrey.turetskiy@intel.com>
8604 Ilya Verbin <ilya.verbin@intel.com>
8605 Kirill Yukhin <kirill.yukhin@intel.com>
8606 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8608 * config/i386/sse.md
8609 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
8610 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
8611 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
8612 (define_expand "<avx512>_perm<mode>_mask"): ... this.
8613 Use VI8F_256_512 mode iterator.
8614 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
8615 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
8617 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8618 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8619 Anna Tikhonova <anna.tikhonova@intel.com>
8620 Ilya Tocar <ilya.tocar@intel.com>
8621 Andrey Turetskiy <andrey.turetskiy@intel.com>
8622 Ilya Verbin <ilya.verbin@intel.com>
8623 Kirill Yukhin <kirill.yukhin@intel.com>
8624 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8626 * config/i386/sse.md
8627 (define_insn "avx_movshdup256<mask_name>"): Add masking.
8628 (define_insn "sse3_movshdup<mask_name>"): Ditto.
8629 (define_insn "avx_movsldup256<mask_name>"): Ditto.
8630 (define_insn "sse3_movsldup<mask_name>"): Ditto.
8631 (define_insn "vec_dupv2df<mask_name>"): Ditto.
8632 (define_insn "*vec_concatv2df"): Add EVEX version.
8634 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8635 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8636 Anna Tikhonova <anna.tikhonova@intel.com>
8637 Ilya Tocar <ilya.tocar@intel.com>
8638 Andrey Turetskiy <andrey.turetskiy@intel.com>
8639 Ilya Verbin <ilya.verbin@intel.com>
8640 Kirill Yukhin <kirill.yukhin@intel.com>
8641 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8643 * config/i386/sse.md
8644 (define_insn "vec_set<mode>_0"): Add EVEX version.
8646 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8647 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8648 Anna Tikhonova <anna.tikhonova@intel.com>
8649 Ilya Tocar <ilya.tocar@intel.com>
8650 Andrey Turetskiy <andrey.turetskiy@intel.com>
8651 Ilya Verbin <ilya.verbin@intel.com>
8652 Kirill Yukhin <kirill.yukhin@intel.com>
8653 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8655 * config/i386/sse.md
8657 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
8659 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
8660 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
8661 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
8662 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
8663 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
8664 (define_expand "sse2_cvtpd2ps_mask): New.
8665 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
8666 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
8668 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8669 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8670 Anna Tikhonova <anna.tikhonova@intel.com>
8671 Ilya Tocar <ilya.tocar@intel.com>
8672 Andrey Turetskiy <andrey.turetskiy@intel.com>
8673 Ilya Verbin <ilya.verbin@intel.com>
8674 Kirill Yukhin <kirill.yukhin@intel.com>
8675 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8677 * config/i386/i386.c
8678 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
8679 (ufix_notruncv8dfv8si2_mask_round): ... this.
8680 * config/i386/sse.md
8681 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
8682 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
8683 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
8684 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
8685 (define_expand "sse2_cvtpd2dq"): Delete.
8686 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
8687 make 2nd operand const0 vector.
8688 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
8690 (define_mode_attr pd2udqsuff): New.
8692 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
8693 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
8694 (define_insn "*avx_cvttpd2dq256_2"): Delete.
8695 (define_expand "sse2_cvttpd2dq"): Ditto.
8696 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
8697 make 2nd operand const0 vector.
8699 2014-09-25 Jakub Jelinek <jakub@redhat.com>
8701 PR tree-optimization/63341
8702 * tree-vectorizer.h (vect_create_data_ref_ptr,
8703 vect_create_addr_base_for_vector_ref): Add another tree argument
8704 defaulting to NULL_TREE.
8705 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
8706 argument, pass it down to vect_create_addr_base_for_vector_ref.
8707 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
8708 add that to base_offset too if non-NULL.
8709 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
8710 for dr_explicit_realign_optimized set it to vector byte size
8711 - 1 instead of setting offset, pass byte_offset down to
8712 vect_create_data_ref_ptr.
8714 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8716 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
8717 forgotten debug output; canonicalize querries more wtih LTO.
8719 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8721 * cgraph.h (class ipa_polymorphic_call_context): Move here from
8722 ipa-utils.h; add stream_int and stream_out methods.
8723 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
8724 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
8725 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
8727 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8728 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8729 ipa_polymorphic_call_context::clear_speculation,
8730 ipa_polymorphic_call_context::clear_outer_type): Move here from
8732 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
8733 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8734 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8735 ipa_polymorphic_call_context::clear_speculation,
8736 ipa_polymorphic_call_context::clear_outer_type): Likewise.
8737 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
8739 (ipa_polymorphic_call_context::stream_out): New method.
8740 (ipa_polymorphic_call_context::stream_in): New method.
8741 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
8742 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
8744 (ipa_analyze_call_uses): Simplify.
8745 (update_indirect_edges_after_inlining): Do not care about outer_type.
8746 (ipa_write_indirect_edge_info): Update.
8747 (ipa_write_indirect_edge_info): Likewise.
8748 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
8749 (dump_edge_flags): Break out from ...
8750 (cgraph_node::dump): ... here; dump indirect edges.
8752 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8754 * ipa-utils.h (polymorphic_call_context): Add
8755 metdhos dump, debug and clear_outer_type.
8756 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
8757 (ipa_polymorphic_call_context::clear_outer_type): New method.
8758 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
8759 * ipa-devirt.c (types_odr_comparable): New function.
8760 (types_must_be_same_for_odr): New function.
8761 (odr_subtypes_equivalent_p): Simplify.
8762 (possible_placement_new): Break out from ...
8763 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
8764 be more cuatious about returning false in cases the context may be
8765 valid in derived type or via placement new.
8766 (contains_type_p): Clear maybe_derived_type
8767 (ipa_polymorphic_call_context::dump): New method.
8768 (ipa_polymorphic_call_context::debug): New method.
8769 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
8770 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
8771 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
8772 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
8773 to suceed on all valid cases; remove confused sanity check.
8774 (dump_possible_polymorphic_call_targets): Simplify.
8776 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
8778 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
8779 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
8780 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
8781 varpool.c: Rename all instances of DECL_ABSTRACT to
8784 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8786 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
8787 special handling for stores whose SET_SRC is an UNSPEC (such as
8790 2014-09-24 Jiong Wang <jiong.wang@arm.com>
8792 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
8793 !REG_P (src) to release more instruction sink opportunities.
8795 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
8797 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
8798 move costs for 128-bit types.
8800 2014-09-24 Martin Jambor <mjambor@suse.cz>
8802 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
8803 when duplicating a PASS_THROUGH jump function when creating a
8806 2014-09-24 Marek Polacek <polacek@redhat.com>
8810 * asan.c (maybe_instrument_call): Add default case.
8811 * ipa-pure-const.c (special_builtin_state): Likewise.
8812 * predict.c (expr_expected_value_1): Likewise.
8813 * lto-streamer-out.c (write_symbol): Initialize variable.
8815 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8817 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
8819 (vmuld_laneq_f64): Likewise.
8820 (vmuls_lane_f32): Likewise.
8821 (vmuls_laneq_f32): Likewise.
8823 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
8826 * varpool.c (varpool_node::add): Pass decl attributes
8827 to lookup_attribute.
8829 2014-09-24 Jakub Jelinek <jakub@redhat.com>
8832 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
8834 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
8836 PR tree-optimization/63266
8837 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
8838 marker for unknown byte value.
8839 (MARKER_MASK): New macro.
8840 (MARKER_BYTE_UNKNOWN): New macro.
8841 (HEAD_MARKER): New macro.
8842 (do_shift_rotate): Mark bytes with unknown values due to sign
8843 extension when doing an arithmetic right shift. Replace hardcoded
8844 mask for marker by new MARKER_MASK macro.
8845 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
8846 numbers accordingly.
8848 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8849 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8850 Anna Tikhonova <anna.tikhonova@intel.com>
8851 Ilya Tocar <ilya.tocar@intel.com>
8852 Andrey Turetskiy <andrey.turetskiy@intel.com>
8853 Ilya Verbin <ilya.verbin@intel.com>
8854 Kirill Yukhin <kirill.yukhin@intel.com>
8855 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8857 * config/i386/sse.md
8859 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
8861 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
8862 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
8864 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8865 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8866 Anna Tikhonova <anna.tikhonova@intel.com>
8867 Ilya Tocar <ilya.tocar@intel.com>
8868 Andrey Turetskiy <andrey.turetskiy@intel.com>
8869 Ilya Verbin <ilya.verbin@intel.com>
8870 Kirill Yukhin <kirill.yukhin@intel.com>
8871 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8873 * config/i386/sse.md
8874 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
8875 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
8876 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
8877 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
8878 (define_expand "avx512vl_pshuflw_mask"): New.
8879 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
8880 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
8881 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
8882 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
8883 (define_expand "avx512vl_pshufhw_mask"): New.
8884 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
8886 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8887 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8888 Anna Tikhonova <anna.tikhonova@intel.com>
8889 Ilya Tocar <ilya.tocar@intel.com>
8890 Andrey Turetskiy <andrey.turetskiy@intel.com>
8891 Ilya Verbin <ilya.verbin@intel.com>
8892 Kirill Yukhin <kirill.yukhin@intel.com>
8893 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8895 * config/i386/i386.c
8896 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
8897 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
8898 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
8899 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
8900 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
8901 * config/i386/sse.md
8902 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
8904 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
8905 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
8907 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
8908 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
8909 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
8910 (define_expand "avx512vl_pshufd_mask"): New.
8911 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
8913 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8914 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8915 Anna Tikhonova <anna.tikhonova@intel.com>
8916 Ilya Tocar <ilya.tocar@intel.com>
8917 Andrey Turetskiy <andrey.turetskiy@intel.com>
8918 Ilya Verbin <ilya.verbin@intel.com>
8919 Kirill Yukhin <kirill.yukhin@intel.com>
8920 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8922 * config/i386/i386.c
8923 (CODE_FOR_avx2_extracti128): Rename to ...
8924 (CODE_FOR_avx_vextractf128v4di): this.
8925 (CODE_FOR_avx2_inserti128): Rename to ...
8926 (CODE_FOR_avx_vinsertf128v4di): this.
8927 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
8928 CODE_FOR_avx_vextractf128v4di.
8929 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
8930 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
8931 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
8932 CODE_FOR_avx512vl_vinsertv8si.
8933 * config/i386/sse.md
8935 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
8936 AVX512_VEC mode iterator.
8938 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
8941 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
8942 AVX512_VEC_2 mode iterator.
8943 (define_insn "vec_set_lo_<mode><mask_name>"): New.
8944 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8945 (define_expand "avx512vl_vinsert<mode>"): Ditto.
8946 (define_insn "avx2_vec_set_lo_v4di"): Delete.
8947 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
8948 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
8949 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8950 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
8951 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8952 (define_expand "avx2_extracti128"): Delete.
8953 (define_expand "avx2_inserti128"): Ditto.
8955 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8956 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8957 Anna Tikhonova <anna.tikhonova@intel.com>
8958 Ilya Tocar <ilya.tocar@intel.com>
8959 Andrey Turetskiy <andrey.turetskiy@intel.com>
8960 Ilya Verbin <ilya.verbin@intel.com>
8961 Kirill Yukhin <kirill.yukhin@intel.com>
8962 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8964 * config/i386/sse.md
8965 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
8966 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
8967 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
8968 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
8969 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
8970 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
8971 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
8972 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
8973 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
8974 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
8975 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
8976 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
8977 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
8979 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
8981 PR rtl-optimization/63210
8982 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
8983 HARD_REGNO is not available for CONFLICT_A.
8985 2014-09-23 Andi Kleen <ak@linux.intel.com>
8987 * cgraph.h (symtab_node): Add no_reorder attribute.
8988 (symbol_table::output_asm_statements): Remove.
8989 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
8990 (cgraph_node::create_version_clone): Dito.
8991 (symbol_table::output_asm_statements): Remove.
8992 * trans-mem.c (ipa_tm_create_version_alias): Dito.
8993 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
8994 (output_in_order): Add no_reorder flag. Only handle no_reorder
8996 (symbol_table::compile): Add separate pass for no_reorder nodes.
8997 (process_common_attributes): Set no_reorder flag in symtab node.
8999 (process_function_and_variable_attributes): Pass symtab nodes to
9000 process_common_attributes.
9001 * doc/extend.texi (no_reorder): Document no_reorder attribute.
9002 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
9003 (lto_output_varpool_node): Dito.
9004 (input_overwrite_node): Dito.
9005 (input_varpool_node): Dito.
9006 * varpool.c (varpool_node::add): Set no_reorder attribute.
9007 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
9008 (symbol_table::output_variables): Dito.
9009 * symtab.c (symtab_node::dump_base): Print no_reorder.
9011 2014-09-23 Jiong Wang <jiong.wang@arm.com>
9013 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
9016 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
9018 * configure: Regenerate.
9020 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
9022 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
9023 when result_mode == shift_mode.
9025 2014-09-23 Kostya Serebryany <kcc@google.com>
9027 Update to match the changed asan API.
9028 * asan.c (asan_global_struct): Update the __asan_global definition
9029 to match the new API.
9030 (asan_add_global): Ditto.
9031 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
9034 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
9036 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
9037 refine the constraints used on 32/64-bit floating point moves.
9039 (f64_vsx): Likewise.
9042 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
9043 (BOOL_REGS_OP1): Likewise.
9044 (BOOL_REGS_OP2): Likewise.
9045 (BOOL_REGS_UNARY): Likewise.
9046 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
9047 32/64-bit floating point moves. Do not use wa, instead use ww/ws
9048 for moves involving VSX registers. Do not use constraints that
9049 target VSX registers for decimal types.
9050 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
9051 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
9053 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
9055 * tree.h (int_bit_position): Turn into inline function;
9056 implement using wide int.
9057 * tree.c (int_bit_position): Remove.
9059 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
9062 * target-globals.c (target_globals::~target_globals): Fix location
9063 of ira_int destruction.
9065 2014-09-23 Renlin Li <renlin.li@arm.com>
9067 * config/aarch64/aarch64.md (return): New.
9068 (simple_return): Likewise.
9069 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
9070 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
9072 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
9074 * common/config/aarch64/aarch64-common.c:
9075 (default_options aarch_option_optimization_table):
9076 Default to -fsched-pressure.
9078 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
9080 * cfgcleanup.c (try_optimize_cfg): Do not remove label
9081 with LABEL_PRESERVE_P flag set.
9083 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9084 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9085 Anna Tikhonova <anna.tikhonova@intel.com>
9086 Ilya Tocar <ilya.tocar@intel.com>
9087 Andrey Turetskiy <andrey.turetskiy@intel.com>
9088 Ilya Verbin <ilya.verbin@intel.com>
9089 Kirill Yukhin <kirill.yukhin@intel.com>
9090 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9092 * config/i386/sse.md
9093 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
9094 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
9095 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
9096 (define_insn "sse2_shufpd_v2df_mask"): New.
9098 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9099 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9100 Anna Tikhonova <anna.tikhonova@intel.com>
9101 Ilya Tocar <ilya.tocar@intel.com>
9102 Andrey Turetskiy <andrey.turetskiy@intel.com>
9103 Ilya Verbin <ilya.verbin@intel.com>
9104 Kirill Yukhin <kirill.yukhin@intel.com>
9105 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9107 * config/i386/sse.md
9108 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
9109 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
9110 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
9111 (define_insn "sse_shufps_v4sf_mask"): New.
9113 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9114 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9115 Anna Tikhonova <anna.tikhonova@intel.com>
9116 Ilya Tocar <ilya.tocar@intel.com>
9117 Andrey Turetskiy <andrey.turetskiy@intel.com>
9118 Ilya Verbin <ilya.verbin@intel.com>
9119 Kirill Yukhin <kirill.yukhin@intel.com>
9120 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9122 * config/i386/sse.md
9123 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
9124 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
9125 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
9126 (define_insn "unpcklps128_mask"): New.
9128 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9129 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9130 Anna Tikhonova <anna.tikhonova@intel.com>
9131 Ilya Tocar <ilya.tocar@intel.com>
9132 Andrey Turetskiy <andrey.turetskiy@intel.com>
9133 Ilya Verbin <ilya.verbin@intel.com>
9134 Kirill Yukhin <kirill.yukhin@intel.com>
9135 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9137 * config/i386/sse.md
9138 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
9139 (define_insn "avx512vl_unpckhpd128_mask"): New.
9140 (define_expand "avx_movddup256<mask_name>"): Add masking.
9141 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
9142 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
9143 (define_insn "avx512vl_unpcklpd128_mask"): New.
9145 2014-09-22 Joseph Myers <joseph@codesourcery.com>
9147 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9148 * doc/tm.texi: Regenerate.
9149 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
9150 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9151 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
9153 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9154 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9155 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9156 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9157 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
9159 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9160 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9161 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9162 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9163 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9164 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9165 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9166 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9167 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9168 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9169 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
9172 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
9174 * tree-ssa-ccp.c (prop_value_d): Rename to ...
9175 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
9176 * ipa-prop.c (struct type_change_info): Rename to ...
9177 (prop_type_change_info): ... this; update uses.
9178 * ggc-page.c (globals): Rename to ...
9179 (static struct ggc_globals): ... this; update uses.
9180 * tree-ssa-loop-im.c (mem_ref): Rename to ...
9181 (im_mem_ref): ... this; update uses.
9182 * ggc-common.c (loc_descriptor): Rename to ...
9183 (ggc_loc_descriptor): ... this; update uses.
9184 * lra-eliminations.c (elim_table): Rename to ...
9185 (lra_elim_table): ... this; update uses.
9186 * bitmap.c (output_info): Rename to ...
9187 (bitmap_output_info): ... this; update uses.
9188 * gcse.c (expr): Rename to ...
9189 (gcse_expr) ... this; update uses.
9190 (occr): Rename to ...
9191 (gcse_occr): .. this; update uses.
9192 * tree-ssa-copy.c (prop_value_d): Rename to ...
9193 (prop_value_t): ... this.
9194 * predict.c (block_info_def): Rename to ...
9195 (block_info): ... this; update uses.
9196 (edge_info_def): Rename to ...
9197 (edge_info): ... this; update uses.
9198 * profile.c (bb_info): Rename to ...
9199 (bb_profile_info): ... this; update uses.
9200 * alloc-pool.c (output_info): Rename to ...
9201 (pool_output_info): ... this; update uses.
9202 * ipa-cp.c (topo_info): Rename to ..
9203 (ipa_topo_info): ... this; update uses.
9204 * tree-nrv.c (nrv_data): Rename to ...
9205 (nrv_data_t): ... this; update uses.
9206 * ipa-split.c (bb_info): Rename to ...
9207 (split_bb_info): ... this one.
9208 * profile.h (edge_info): Rename to ...
9209 (edge_profile_info): ... this one; update uses.
9210 * dse.c (bb_info): Rename to ...
9211 (dse_bb_info): ... this one; update uses.
9212 * cprop.c (occr): Rename to ...
9213 (cprop_occr): ... this one; update uses.
9214 (expr): Rename to ...
9215 (cprop_expr): ... this one; update uses.
9217 2014-09-22 Jason Merrill <jason@redhat.com>
9219 * Makefile.in (check-parallel-%): Add @.
9221 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
9223 * config/aarch64/geniterators.sh: New.
9224 * config/aarch64/iterators.md (VDQF_DF): New.
9225 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
9226 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
9228 2014-09-22 Peter A. Bigot <pab@pabigot.com>
9230 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
9231 -lnosys when -msim absent.
9233 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
9235 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
9237 2014-09-22 Richard Biener <rguenther@suse.de>
9239 * gimplify.c (gimplify_init_constructor): Do not leave
9240 non-GIMPLE vector constructors around.
9241 * tree-cfg.c (verify_gimple_assign_single): Verify that
9242 CONSTRUCTORs have gimple elements.
9244 2014-09-22 Jakub Jelinek <jakub@redhat.com>
9247 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
9248 insert a debug source bind stmt setting DEBUG_EXPR_DECL
9249 instead of a normal gimple assignment stmt.
9251 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
9253 * config/bfin/bfin.md: Fix use of constraints in define_split.
9255 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
9257 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
9258 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
9260 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
9262 * hard-reg-set.h: Include hash-table.h.
9263 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
9265 * target-globals.c (target_globals::~target_globals): Call
9266 hard_regs->finalize.
9267 * rtl.h (subreg_shape): New structure.
9268 (shape_of_subreg): New function.
9269 (simplifiable_subregs): Declare.
9270 * reginfo.c (simplifiable_subreg): New structure.
9271 (simplifiable_subregs_hasher): Likewise.
9272 (simplifiable_subregs): New function.
9273 (invalid_mode_changes): Delete.
9274 (alid_mode_changes, valid_mode_changes_obstack): New variables.
9275 (record_subregs_of_mode): Remove subregs_of_mode parameter.
9276 Record valid mode changes in valid_mode_changes.
9277 (find_subregs_of_mode): Remove subregs_of_mode parameter.
9278 Update calls to record_subregs_of_mode.
9279 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
9280 handling. Initialize new variables. Update call to
9281 find_subregs_of_mode.
9282 (invalid_mode_change_p): Check new variables instead of
9283 invalid_mode_changes.
9284 (finish_subregs_of_mode): Finalize new variables instead of
9285 invalid_mode_changes.
9286 (target_hard_regs::finalize): New function.
9287 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
9288 even when CLASS_CANNOT_CHANGE_MODE is undefined.
9290 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
9292 * combine.c (subst): Use simplify_subreg_regno rather than
9293 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
9295 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
9297 * rtl.h (subreg_info): Expand commentary
9298 * rtlanal.c (subreg_get_info): Likewise.
9300 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
9302 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
9303 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
9304 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
9306 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
9308 * config/arm/arm.c: #include "tm-constrs.h"
9309 (thumb1_size_rtx_costs): Adjust rtx costs.
9311 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
9313 * configure.ac (target_header_dir): Move block defining
9314 this to before the block setting inhibit_libc.
9315 (inhibit_libc): When considering $with_headers, just
9316 check it it's explicitly "no". If not, also check if
9317 $target_header_dir/stdio.h is present. If not, set
9319 * configure: Regenerate.
9321 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
9323 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
9325 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9327 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
9328 insn for divides by integer powers of two.
9329 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
9330 (mod<mode>3): Fix formatting.
9331 (three anonymous define_insn and two define_split): Delete.
9333 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9335 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
9336 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
9337 (floatdisf2_internal2): Ditto.
9338 (ashrdi3_no_power): Ditto. Fix formatting.
9340 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9342 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
9343 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
9346 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9348 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
9349 constant, use addsi3 directly.
9350 (three anonymous define_insn, two define_split): Delete.
9351 (sub<mode>3): Move. Do not allow constant second operand.
9352 Generate different insn for constant first operand.
9353 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
9354 (subf<mode>3_imm): New.
9355 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
9356 (*plus_ltu<mode>): Only handle registers.
9357 (*plus_ltu<mode>_1): New. Handle integer third operand.
9358 (*plus_gtu<mode>): Only handle registers.
9359 (*plus_gtu<mode>_1): New. Handle integer third operand.
9361 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9363 * config/rs6000/rs6000.md (iorxor): New code_iterator.
9364 (iorxor): New code_attr.
9365 (IORXOR): New code_attr.
9366 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
9367 (ior<mode>3, xor<mode>3): Delete.
9368 (<iorxor><mode>3): New.
9369 (splitter for "big" integer ior, xor): New.
9370 (*bool<mode>3): Move. Also handle AND.
9371 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
9372 (splitter for "big" integer ior, xor): Delete.
9374 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9376 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
9377 (two anonymous define_insn and two define_split): Delete.
9378 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
9380 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9382 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
9383 (two anonymous define_insn and two define_split): Delete.
9384 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
9386 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9388 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
9390 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9392 * config/rs6000/predicates.md (ca_operand): Allow subregs.
9393 (input_operand): Do not allow ca_operand.
9394 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
9395 carry bit, allow SImode and Pmode.
9396 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
9398 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
9400 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
9401 clobbered registers using clobber_reg. Remove UNSPEC decoration.
9402 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
9403 (*call_rex64_ms_sysv): Remove.
9404 (*call_value_rex64_ms_sysv): Ditto.
9405 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
9407 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
9409 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
9412 2014-09-20 Andreas Schwab <schwab@suse.de>
9414 * config/ia64/ia64.md: Remove constraints from define_split
9417 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
9419 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
9420 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
9421 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
9422 (get_dynamic_type): Remove.
9423 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
9424 (clear_speculation): Bring to ipa-deivrt.h
9425 (get_class_context): Rename to ...
9426 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
9427 (contains_type_p): Update.
9428 (get_dynamic_type): Rename to ...
9429 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
9430 (possible_polymorphic_call_targets): UPdate.
9431 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
9432 * ipa-prop.c (ipa_analyze_call_uses): Update.
9434 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
9436 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
9437 privatize dynamic TLS variables.
9439 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
9441 * diagnostic.c (warning_n): New function.
9442 * diagnostic-core.h (warning_n): Declare.
9443 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
9444 output dynamic counts when available.
9446 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
9448 PR tree-optimization/63255
9449 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
9450 issue in setting body_removed flag.
9452 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
9455 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
9456 that visibility change is possible
9457 (handle_weakref_attribute): Likewise.
9458 * cgraph.h (symtab_node): Add method get_create and
9459 field refuse_visibility_changes.
9460 (symtab_node::get_create): New method.
9461 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
9462 * varasm.c (mark_weak): Verify that visibility change is
9465 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
9467 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
9468 for base_reg_operand to be common between LO_SUM and PLUS.
9469 (fusion_gpr_mem_combo): New predicate to match a fused address
9470 that combines the addis and memory offset address.
9472 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
9474 (emit_fusion_gpr_load): Likewise.
9476 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
9477 signature to pass each argument separately, rather than
9478 using an operands array. Rewrite the insns found by peephole2 to
9479 be a single insn, rather than hoping the insns will still be
9480 together when the peephole pass is done. Drop being called via a
9482 (emit_fusion_gpr_load): Change calling signature to be called from
9483 the fusion_gpr_load_<mode> insns with a combined memory address
9484 instead of the peephole pass passing the addis and offset
9487 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
9489 (power8 fusion peephole): Drop support for doing power8 via a
9490 normal peephole that was created by the peephole2 pass.
9491 (power8 fusion peephole2): Create a new insn with the fused
9492 address, so that the fused operation is kept together after
9493 register allocation is done.
9494 (fusion_gpr_load_<mode>): Likewise.
9496 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
9499 * tree.c (need_assembler_name_p): Do not mangle variadic types.
9501 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
9503 * recog.c (scratch_operand): Do not simply allow all hard registers:
9504 only allow those that are allocatable.
9506 2014-09-19 Felix Yang <felix.yang@huawei.com>
9508 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
9509 comments and fix spacing to conform to coding style.
9511 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
9513 * genrecog.c (validate_pattern): Allow empty constraints in
9516 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
9518 * dwarf2out.c (decl_ultimate_origin): Update comment.
9519 * tree.c (block_ultimate_origin): Same.
9521 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
9523 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
9524 Update GCC version name to GCC 5.
9525 (rs6000_function_arg_boundary): Likewise.
9526 (rs6000_function_arg): Likewise.
9528 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
9530 * config/sh/sh.md: Fix use of constraints in define_split.
9532 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
9535 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
9537 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
9539 * doc/md.texi (Modifiers): Consistently use "read/write"
9540 nomenclature rather than "input/output".
9541 * genrecog.c (constraints_supported_in_insn_p): New.
9542 (validate_pattern): If needed, also check constraints on
9543 MATCH_SCRATCH operands.
9544 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
9545 operands with no '=' or '+' modifier.
9547 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
9549 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
9550 scratch register as written.
9552 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
9554 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
9557 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
9559 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
9562 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
9565 * config/s390/s390.c (s390_emit_epilogue): When doing the return
9566 address load optimization force s390_optimize_prologue to leave it
9567 that way. Only do the optimization if we already decided to push
9568 r14 into a stack slot.
9570 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
9572 * asan.c (build_check_stmt): Alignment arg was added.
9573 (asan_expand_check_ifn): Optimization for alignment >= 8.
9575 2014-09-19 Olivier Hainque <hainque@adacore.com>
9577 * config/i386/vxworksae.h: Remove obsolete definitions.
9578 (STACK_CHECK_PROTECT): Define.
9579 * config/i386/vx-common.h: Remove. Merge contents within
9580 config/i386/vxworks.h.
9581 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
9584 2014-09-19 Olivier Hainque <hainque@adacore.com>
9586 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
9587 * config/rs6000/t-vxworksmils: New file.
9588 * config/rs6000/vxworksmils.h: New file.
9590 2014-09-19 Olivier Hainque <hainque@adacore.com>
9592 * varasm.c (default_section_type_flags): Flag .persistent.bss
9593 sections as SECTION_BSS.
9595 2014-09-19 Nick Clifton <nickc@redhat.com>
9597 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
9598 pop'ed registers so that DCE does not eliminate them.
9600 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
9603 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
9605 2014-09-18 Joseph Myers <joseph@codesourcery.com>
9607 * system.h (LIBGCC2_TF_CEXT): Poison.
9608 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
9609 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
9610 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
9611 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
9612 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
9613 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
9614 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
9615 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
9616 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
9618 2014-09-19 Kito Cheng <kito@0xlab.org>
9620 * except.h: Fix header guard.
9621 * addresses.h: Add missing header guard.
9622 * cfghooks.h: Likewise.
9623 * collect-utils.h: Likewise.
9624 * collect2-aix.h: Likewise.
9625 * conditions.h: Likewise.
9626 * cselib.h: Likewise.
9627 * dwarf2asm.h: Likewise.
9628 * graphds.h: Likewise.
9629 * graphite-scop-detection.h: Likewise.
9630 * gsyms.h: Likewise.
9631 * hw-doloop.h: Likewise.
9632 * incpath.h: Likewise.
9633 * ipa-inline.h: Likewise.
9634 * ipa-ref.h: Likewise.
9635 * ira-int.h: Likewise.
9637 * lra-int.h: Likewise.
9639 * lto-section-names.h: Likewise.
9640 * read-md.h: Likewise.
9641 * reload.h: Likewise.
9642 * rtl-error.h: Likewise.
9643 * sdbout.h: Likewise.
9644 * targhooks.h: Likewise.
9645 * tree-affine.h: Likewise.
9646 * xcoff.h: Likewise.
9647 * xcoffout.h: Likewise.
9649 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
9652 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
9655 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
9658 * lra.c (lra): Call recog_init.
9660 2014-09-18 Jakub Jelinek <jakub@redhat.com>
9663 * asan.c (transform_statements): Don't instrument clobber statements.
9665 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9667 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
9668 to neon_load1_1reg<q>.
9670 2014-09-17 Jakub Jelinek <jakub@redhat.com>
9673 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
9674 if there are only debug stmts after the noreturn call, instead
9675 remove the debug stmts.
9677 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
9679 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
9680 (odr_types_equivalent_p): Use pair hash.
9681 (odr_subtypes_equivalent_p): Likewise, do structural compare
9682 on ODR types that may be mismatched.
9683 (warn_odr): Support warning when only one field is given.
9684 (odr_types_equivalent_p): Strenghten comparsions made;
9686 (add_type_duplicate): Update VISITED hash set.
9688 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
9690 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
9691 Enable selection of 'posix' or no thread model.
9693 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
9695 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
9696 when architecture is older than ARMv7.
9698 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
9701 * config/pa/pa.c (pa_function_value): Directly handle aggregates
9702 that fit exactly in a word or double word.
9704 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
9706 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
9709 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
9710 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9711 Anna Tikhonova <anna.tikhonova@intel.com>
9712 Ilya Tocar <ilya.tocar@intel.com>
9713 Andrey Turetskiy <andrey.turetskiy@intel.com>
9714 Ilya Verbin <ilya.verbin@intel.com>
9715 Kirill Yukhin <kirill.yukhin@intel.com>
9716 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9718 * config/i386/i386.c
9719 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
9720 * config/i386/sse.md
9721 (define_mode_iterator VI48F_256): New.
9722 (define_mode_attr extract_type): Ditto.
9723 (define_mode_attr extract_suf): Ditto.
9724 (define_mode_iterator AVX512_VEC): Ditto.
9726 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
9728 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
9730 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
9732 (define_mode_attr extract_type_2): Ditto.
9733 (define_mode_attr extract_suf_2): Ditto.
9734 (define_mode_iterator AVX512_VEC_2): Ditto.
9736 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
9737 AVX512_VEC_2 mode iterator.
9738 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
9739 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
9740 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9741 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9742 (define_split for V16FI mode): Ditto.
9743 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9744 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9745 (define_split for VI8F_256 mode): Ditto.
9746 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
9747 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9748 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9749 (define_split for VI4F_256 mode): Ditto.
9750 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
9751 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
9752 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
9753 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
9754 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
9755 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
9756 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
9757 Update `type' attribute, remove explicit `memory' attribute calculation.
9759 2014-09-16 Kito Cheng <kito@0xlab.org>
9761 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
9762 ira_spilled_reg_stack_slots_num if using lra.
9763 (do_reload): Remove release ira_spilled_reg_stack_slots part.
9764 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
9765 make sure not using lra.
9766 (ira_reuse_stack_slot): Likewise.
9767 (ira_mark_new_stack_slot): Likewise.
9769 2014-09-15 Andi Kleen <ak@linux.intel.com>
9771 * function.c (allocate_struct_function): Force
9772 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
9773 profiling is disabled.
9775 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
9777 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
9778 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
9779 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
9780 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
9781 macro with statically checked member functions.
9782 * rtl.h (rtx_insn::deleted): New method.
9783 (rtx_insn::set_deleted): Likewise.
9784 (rtx_insn::set_undeleted): Likewise.
9785 (INSN_DELETED_P): Remove.
9787 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
9789 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
9790 result of emit_jump_insn_before to a new variable.
9791 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
9792 (mark_jump_label_1): Likewise.
9793 (mark_jump_label_asm): Likewise.
9794 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
9795 * rtl.h (mark_jump_label): Adjust.
9797 2014-09-15 Jakub Jelinek <jakub@redhat.com>
9799 * Makefile.in (dg_target_exps): Remove.
9800 (check_gcc_parallelize): Change to just an upper bound number.
9801 (check-%-subtargets): Always print the non-parallelized goals.
9802 (check_p_vars, check_p_comma, check_p_subwork): Remove.
9803 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
9804 check_p_numbers3, check_p_numbers4, check_p_numbers5,
9805 check_p_numbers6): New variables.
9806 (check_p_numbers): Set to sequence from 1 to 9999.
9807 (check_p_subdirs): Set to sequence from 1 to minimum of
9808 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
9810 (check-%, check-parallel-%): Rewritten so that for parallelized
9811 testing each job runs all the *.exp files, with
9812 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
9814 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9816 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
9818 (arc_sets_cc_p): Likewise.
9819 * config/arc/arc.c (arc_print_operand): Use methods of
9820 "final_sequence" for clarity, and to enable strengthening of
9821 locals "jump" and "delay" from rtx to rtx_insn *.
9822 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
9823 rtx_insn *; use method of rtx_sequence for typesafety.
9824 (arc_get_insn_variants): Use insn method of rtx_sequence for
9826 (arc_pad_return): Likewise.
9827 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
9828 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
9829 dyn_cast to rtx_sequence *, using insn method for typesafety.
9830 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
9831 rtx_sequence * and use insn method when invoking get_attr_length.
9832 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
9833 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
9834 rtx_sequence *, introducing a local "seq", using its insn method
9835 from typesafety and clarity.
9836 (add_sched_insns_for_speculation): Strengthen local "next" from
9838 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
9839 (predicate_insn): Likewise.
9840 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
9842 * config/cris/cris.c (cris_notice_update_cc): Likewise.
9843 * config/epiphany/epiphany-protos.h
9844 (extern void epiphany_insert_mode_switch_use): Likewise for param
9846 (get_attr_sched_use_fpu): Likewise for param.
9847 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
9848 Likewise for param "insn".
9849 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
9850 param "insn" of "target_insert_mode_switch_use" callback.
9851 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
9852 (frv_issues_to_branch_unit_p): Likewise.
9853 (frv_pack_insn_p): Likewise.
9854 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
9855 const rtx * (i.e. mutable rtx_def * const *) to
9857 * config/i386/i386-protos.h (standard_sse_constant_opcode):
9858 Strengthen first param from rtx to rtx_insn *.
9859 (output_fix_trunc): Likewise.
9860 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
9861 (output_fix_trunc): Likewise.
9862 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
9864 (min_insn_size): Likewise for param "insn".
9865 (get_mem_group): Likewise.
9867 (get_insn_path): Likewise.
9868 (get_insn_group): Likewise.
9869 (count_num_restricted): Likewise.
9870 (fits_dispatch_window): Likewise.
9871 (add_insn_window): Likewise.
9872 (add_to_dispatch_window): Likewise.
9873 (debug_insn_dispatch_info_file): Likewise.
9874 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
9876 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
9877 "cmp" and local "prev".
9878 (m32c_output_compare): Likewise for param "insn".
9879 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
9880 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
9881 (define_predicate "large_insn_p"): Likewise.
9882 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
9883 param from rtx to rtx_insn *.
9884 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
9885 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
9886 (m68k_sched_attr_size): Likewise.
9887 (sched_get_opxy_mem_type): Likewise for param "insn".
9888 (m68k_sched_attr_op_mem): Likewise.
9889 (sched_mem_operand_p): Likewise.
9890 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
9891 * config/mep/mep.c (mep_multi_slot): Likewise.
9892 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
9894 (mips_sync_loop_insns): Likewise.
9895 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
9896 method of "final_sequence" for typesafety.
9897 (mips_process_sync_loop): Strengthen param "insn" from rtx to
9899 (mips_output_sync_loop): Likewise.
9900 (mips_sync_loop_insns): Likewise.
9901 (mips_74k_agen_init): Likewise.
9902 (mips_sched_init): Use NULL rather than NULL_RTX when working with
9904 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
9905 Strengthen param "insn" from rtx to rtx_insn *.
9906 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
9908 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
9910 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
9911 "insn". Use method of rtx_sequence for typesafety.
9912 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
9914 (branch_needs_nop_p): Likewise.
9915 (use_skip_p): Likewise.
9916 (pa_insn_refs_are_delayed): Likewise.
9917 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
9918 for locals "insn", "ninsn".
9919 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
9921 (is_cracked_insn): Likewise.
9922 (is_branch_slot_insn): Likewise.
9923 (is_nonpipeline_insn): Likewise.
9924 (insn_terminates_group_p): Likewise.
9925 (insn_must_be_first_in_group): Likewise.
9926 (insn_must_be_last_in_group): Likewise.
9927 (force_new_group): Likewise for param "next_insn".
9928 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
9930 (s390_sched_score): Likewise.
9931 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
9932 (rtx sfunc_uses_reg): Likewise for sole param.
9933 * config/sh/sh.c (sh_print_operand): Use insn method of
9934 final_sequence for typesafety.
9935 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
9936 Use insn method of final_sequence for typesafety.
9937 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
9938 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
9940 (eligible_for_return_delay): Likewise.
9941 (eligible_for_sibcall_delay): Likewise.
9942 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
9943 (eligible_for_return_delay): Likewise.
9944 (eligible_for_sibcall_delay): Likewise.
9945 * config/stormy16/stormy16-protos.h
9946 (xstormy16_output_cbranch_hi): Likewise for final param.
9947 (xstormy16_output_cbranch_si): Likewise.
9948 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
9949 (xstormy16_output_cbranch_si): Likewise.
9950 * config/v850/v850-protos.h (notice_update_cc): Likewise.
9951 * config/v850/v850.c (notice_update_cc): Likewise.
9953 * final.c (get_attr_length_1): Strengthen param "insn" and param
9954 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
9955 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
9956 (get_attr_min_length): Likewise.
9957 (shorten_branches): Likewise for signature of locals "length_fun"
9958 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
9959 from a checked cast and use its methods for clarity and to enable
9960 strengthening local "inner_insn" from rtx to rtx_insn *.
9961 * genattr.c (gen_attr): When writing out the prototypes of the
9962 various generated "get_attr_" functions, strengthen the params of
9963 the non-const functions from rtx to rtx_insn *.
9964 Similarly, strengthen the params of insn_default_length,
9965 insn_min_length, insn_variable_length_p, insn_current_length.
9966 (main): Similarly, strengthen the param of num_delay_slots,
9967 internal_dfa_insn_code, insn_default_latency, bypass_p,
9968 insn_latency, min_issue_delay, print_reservation,
9969 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
9970 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
9971 to hook_int_rtx_insn_unreachable.
9972 * genattrtab.c (write_attr_get): When writing out the generated
9973 "get_attr_" functions, strengthen the param "insn" from rtx to
9974 rtx_insn *, eliminating a checked cast.
9975 (make_automaton_attrs): When writing out prototypes of
9976 "internal_dfa_insn_code_", "insn_default_latency_" functions
9977 and the "internal_dfa_insn_code" and "insn_default_latency"
9978 callbacks, strengthen their params from rtx to rtx_insn *
9979 * genautomata.c (output_internal_insn_code_evaluation): When
9980 writing out code, add a checked cast from rtx to rtx_insn * when
9981 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
9982 (output_dfa_insn_code_func): Strengthen param of generated
9983 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
9984 (output_trans_func): Likewise for generated function
9986 (output_internal_insn_latency_func): When writing out generated
9987 function "internal_insn_latency", rename params from "insn" and
9988 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
9989 locals "insn" and "insn2" as rtx_insn * with checked casts once
9990 we've proven that we're not dealing with const0_rtx.
9991 (output_insn_latency_func): Strengthen param of generated
9992 function "insn_latency" from rtx to rtx_insn *.
9993 (output_print_reservation_func): Likewise for generated function
9994 "print_reservation".
9995 (output_insn_has_dfa_reservation_p): Likewise for generated
9996 function "insn_has_dfa_reservation_p".
9997 * hooks.c (hook_int_rtx_unreachable): Rename to...
9998 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
9999 from rtx to rtx_insn *.
10000 * hooks.h (hook_int_rtx_unreachable): Likewise.
10001 (extern int hook_int_rtx_insn_unreachable): Likewise.
10002 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
10003 (get_attr_min_length): Likewise.
10004 * recog.c (get_enabled_alternatives): Likewise.
10005 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
10006 * reorg.c (find_end_label): Introduce local rtx "pat" and
10007 strengthen local "insn" from rtx to rtx_insn *.
10008 (redundant_insn): Use insn method of "seq" rather than element for
10009 typesafety; strengthen local "control" from rtx to rtx_insn *.
10010 * resource.c (mark_referenced_resources): Add checked cast to
10011 rtx_insn * within INSN/JUMP_INSN case.
10012 (mark_set_resources): Likewise.
10013 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
10016 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10018 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
10019 param "label" from rtx to rtx_insn *.
10020 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
10022 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
10023 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
10024 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
10025 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
10026 * final.c (default_label_align_after_barrier_max_skip): Strengthen
10027 param from rtx to rtx_insn *.
10028 (default_loop_align_max_skip): Likewise.
10029 (default_label_align_max_skip): Likewise.
10030 (default_jump_align_max_skip): Likewise.
10031 * target.def (label_align_after_barrier_max_skip): Likewise.
10032 (loop_align_max_skip): Likewise.
10033 (label_align_max_skip): Likewise.
10034 (jump_align_max_skip): Likewise.
10035 * targhooks.h (default_label_align_after_barrier_max_skip):
10037 (default_loop_align_max_skip): Likewise.
10038 (default_label_align_max_skip): Likewise.
10039 (default_jump_align_max_skip): Likewise.
10041 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10043 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
10044 from const_rtx to const rtx_insn *. Update union members from rtx
10046 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
10047 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
10048 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
10049 strengthen both params from const_rtx to const rtx_insn *.
10050 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
10051 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
10052 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
10054 * target.def (can_follow_jump): Strengthen both params from
10055 const_rtx to const rtx_insn *, and update default implementation
10056 from hook_bool_const_rtx_const_rtx_true to
10057 hook_bool_const_rtx_insn_const_rtx_insn_true.
10059 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10061 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
10062 "insn" from rtx to rtx_insn *.
10063 * sched-int.h (deps_start_bb): Likewise for 2nd param.
10065 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10066 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10067 Anna Tikhonova <anna.tikhonova@intel.com>
10068 Ilya Tocar <ilya.tocar@intel.com>
10069 Andrey Turetskiy <andrey.turetskiy@intel.com>
10070 Ilya Verbin <ilya.verbin@intel.com>
10071 Kirill Yukhin <kirill.yukhin@intel.com>
10072 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10074 * config/i386/sse.md
10075 (define_insn "vcvtph2ps<mask_name>"): Add masking.
10076 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
10077 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
10078 (define_expand "vcvtps2ph_mask"): New.
10079 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
10080 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
10081 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
10083 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10084 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10085 Anna Tikhonova <anna.tikhonova@intel.com>
10086 Ilya Tocar <ilya.tocar@intel.com>
10087 Andrey Turetskiy <andrey.turetskiy@intel.com>
10088 Ilya Verbin <ilya.verbin@intel.com>
10089 Kirill Yukhin <kirill.yukhin@intel.com>
10090 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10092 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
10094 (define_mode_iterator VI24_AVX512BW_1): Ditto.
10095 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
10096 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
10097 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
10098 also for TARGET_AVX512VL.
10099 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
10101 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
10103 * doc/install.texi (Options specification): add
10104 --disable-libsanitizer item.
10106 2014-09-14 James Clarke <jrtc27@jrtc27.com>
10107 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
10110 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
10112 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
10113 kernel version check to avoid incrementing it after every major OS X
10115 (darwin_default_min_version): Avoid static memory buffer.
10117 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
10119 * tree.c (need_assembler_name_p): Store C++ type mangling only
10122 2014-09-13 Marek Polacek <polacek@redhat.com>
10124 * tree.c (protected_set_expr_location): Don't check whether T is
10127 2014-09-12 DJ Delorie <dj@redhat.com>
10129 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
10130 (extend_and_shift1_hipsi2): Likewise.
10131 (extend_and_shift2_hipsi2): Likewise.
10133 2014-09-12 David Malcolm <dmalcolm@redhat.com>
10135 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
10136 with NULL when dealing with an insn.
10137 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
10138 from rtx to rtx_insn *.
10139 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
10140 const_rtx to const rtx_insn *.
10141 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
10143 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
10145 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
10148 2014-09-12 Joseph Myers <joseph@codesourcery.com>
10150 * target.def (libgcc_floating_mode_supported_p): New hook.
10151 * targhooks.c (default_libgcc_floating_mode_supported_p): New
10153 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
10154 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
10155 (LIBGCC2_HAS_TF_MODE): Remove.
10156 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
10157 * doc/tm.texi: Regenerate.
10158 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
10160 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
10161 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
10162 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
10163 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
10164 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10165 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
10166 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
10167 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
10168 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
10169 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
10171 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
10172 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10173 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10174 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10175 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10176 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10177 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10178 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
10179 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
10180 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
10181 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10182 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
10183 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
10184 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
10186 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
10188 (ia64_libgcc_floating_mode_supported_p): New function.
10189 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
10190 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
10191 (IA64_NO_LIBGCC_TFMODE): Define.
10192 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
10193 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
10195 (pdp11_scalar_mode_supported_p): New function.
10196 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
10197 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
10199 2014-09-12 Richard Biener <rguenther@suse.de>
10201 PR middle-end/63237
10202 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
10204 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
10206 * tree.c (integer_each_onep): New function.
10207 * tree.h (integer_each_onep): Declare it.
10208 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
10209 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
10210 (X & 1) == 0 for vector and complex.
10212 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
10214 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
10216 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
10217 cost to spilling from integer to FP registers.
10219 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
10221 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
10223 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
10224 are now handled correctly.
10226 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
10228 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
10229 handling of CALLER_SAVE_REGS and POINTER_REGS.
10231 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
10233 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
10234 the number of hard registers.
10236 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
10237 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10238 Anna Tikhonova <anna.tikhonova@intel.com>
10239 Ilya Tocar <ilya.tocar@intel.com>
10240 Andrey Turetskiy <andrey.turetskiy@intel.com>
10241 Ilya Verbin <ilya.verbin@intel.com>
10242 Kirill Yukhin <kirill.yukhin@intel.com>
10243 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10245 * config/i386/sse.md
10246 (define_mode_iterator VI48_AVX512VL): New.
10247 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
10248 "avx512f_vternlog<mode>_maskz" and update mode iterator.
10249 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
10250 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
10251 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
10252 "avx512f_vternlog<mode>_mask" and update mode iterator.
10253 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
10254 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
10256 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
10257 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
10258 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
10259 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
10260 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
10261 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
10263 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
10264 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10265 Anna Tikhonova <anna.tikhonova@intel.com>
10266 Ilya Tocar <ilya.tocar@intel.com>
10267 Andrey Turetskiy <andrey.turetskiy@intel.com>
10268 Ilya Verbin <ilya.verbin@intel.com>
10269 Kirill Yukhin <kirill.yukhin@intel.com>
10270 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10272 * config/i386/sse.md (VI128_256): Delete.
10273 (define_mode_iterator VI124_256): New.
10274 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
10275 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
10276 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
10277 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
10278 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
10279 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
10280 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
10281 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
10283 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
10284 in presence of AVX-512.
10286 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
10287 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10288 Anna Tikhonova <anna.tikhonova@intel.com>
10289 Ilya Tocar <ilya.tocar@intel.com>
10290 Andrey Turetskiy <andrey.turetskiy@intel.com>
10291 Ilya Verbin <ilya.verbin@intel.com>
10292 Kirill Yukhin <kirill.yukhin@intel.com>
10293 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10295 * config/i386/sse.md
10296 (define_expand "<avx512>_gathersi<mode>"): Rename from
10297 "avx512f_gathersi<mode>".
10298 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
10299 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
10300 (define_expand "<avx512>_gatherdi<mode>"): Rename from
10301 "avx512f_gatherdi<mode>".
10302 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
10303 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
10305 (define_expand "<avx512>_scattersi<mode>"): Rename from
10306 "avx512f_scattersi<mode>".
10307 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
10308 (define_expand "<avx512>_scatterdi<mode>"): Rename from
10309 "avx512f_scatterdi<mode>".
10310 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
10312 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
10314 * ira.h (ira_finish_once): Delete.
10315 * ira-int.h (target_ira_int::~target_ira_int): Declare.
10316 (target_ira_int::free_ira_costs): Likewise.
10317 (target_ira_int::free_register_move_costs): Likewise.
10318 (ira_finish_costs_once): Delete.
10319 * ira.c (free_register_move_costs): Replace with...
10320 (target_ira_int::free_register_move_costs): ...this new function.
10321 (target_ira_int::~target_ira_int): Define.
10322 (ira_init): Call free_register_move_costs as a member function rather
10323 than a global function.
10324 (ira_finish_once): Delete.
10325 * ira-costs.c (free_ira_costs): Replace with...
10326 (target_ira_int::free_ira_costs): ...this new function.
10327 (ira_init_costs): Call free_ira_costs as a member function rather
10328 than a global function.
10329 (ira_finish_costs_once): Delete.
10330 * target-globals.c (target_globals::~target_globals): Call the
10331 target_ira_int destructor.
10332 * toplev.c: Include lra.h.
10333 (finalize): Call lra_finish_once rather than ira_finish_once.
10335 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
10337 * common.opt (flto-odr-type-merging): New flag.
10338 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
10339 (types_same_for_odr): Likewise.
10340 (odr_subtypes_equivalent_p): Likewise.
10341 (add_type_duplicate): Do not walk type variants.
10342 (register_odr_type): New function.
10343 * ipa-utils.h (register_odr_type): Declare.
10344 (odr_type_p): New function.
10345 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
10347 * doc/invoke.texi (-flto-odr-type-merging): Document.
10348 * tree.c (need_assembler_name_p): Compute ODR names when asked
10350 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
10352 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
10355 * config/i386/i386.c (ix86_option_override_internal): Also turn
10356 off OPTION_MASK_ABI_X32 for -m16.
10358 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
10360 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
10363 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
10366 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
10367 Directly forward to __*_DENORM_MIN__.
10369 2014-09-11 David Malcolm <dmalcolm@redhat.com>
10371 * rtl.h (LABEL_REF_LABEL): New macro.
10373 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
10374 of XEXP (, 0), where we know that we have a LABEL_REF.
10375 * cfgbuild.c (make_edges): Likewise.
10376 (purge_dead_tablejump_edges): Likewise.
10377 * cfgexpand.c (convert_debug_memory_address): Likewise.
10378 * cfgrtl.c (patch_jump_insn): Likewise.
10379 * combine.c (distribute_notes): Likewise.
10380 * cse.c (hash_rtx_cb): Likewise.
10381 (exp_equiv_p): Likewise.
10382 (fold_rtx): Likewise.
10383 (check_for_label_ref): Likewise.
10384 * cselib.c (rtx_equal_for_cselib_1): Likewise.
10385 (cselib_hash_rtx): Likewise.
10386 * emit-rtl.c (mark_label_nuses): Likewise.
10387 * explow.c (convert_memory_address_addr_space): Likewise.
10388 * final.c (output_asm_label): Likewise.
10389 (output_addr_const): Likewise.
10390 * gcse.c (add_label_notes): Likewise.
10391 * genconfig.c (walk_insn_part): Likewise.
10392 * genrecog.c (validate_pattern): Likewise.
10393 * ifcvt.c (cond_exec_get_condition): Likewise.
10394 (noce_emit_store_flag): Likewise.
10395 (noce_get_alt_condition): Likewise.
10396 (noce_get_condition): Likewise.
10397 * jump.c (maybe_propagate_label_ref): Likewise.
10398 (mark_jump_label_1): Likewise.
10399 (redirect_exp_1): Likewise.
10400 (rtx_renumbered_equal_p): Likewise.
10401 * lra-constraints.c (operands_match_p): Likewise.
10402 * reload.c (operands_match_p): Likewise.
10403 (find_reloads): Likewise.
10404 * reload1.c (set_label_offsets): Likewise.
10405 * reorg.c (get_branch_condition): Likewise.
10406 * rtl.c (rtx_equal_p_cb): Likewise.
10407 (rtx_equal_p): Likewise.
10408 * rtlanal.c (reg_mentioned_p): Likewise.
10409 (rtx_referenced_p): Likewise.
10410 (get_condition): Likewise.
10411 * sched-vis.c (print_value): Likewise.
10412 * varasm.c (const_hash_1): Likewise.
10413 (compare_constant): Likewise.
10414 (const_rtx_hash_1): Likewise.
10415 (output_constant_pool_1): Likewise.
10417 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
10419 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
10420 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
10422 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
10423 cr6_test_for_lt_reverse): Ditto.
10425 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
10428 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
10430 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
10432 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
10433 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
10434 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
10435 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
10438 (aarch64_fold_builtin): Remove all reinterpret cases.
10440 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
10442 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
10444 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
10445 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
10446 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
10447 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
10448 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
10449 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
10450 aarch64_reinterpretv2df<mode>): Delete.
10452 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
10454 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
10455 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
10456 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
10457 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
10458 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
10459 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
10460 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
10461 vreinterpret_u32_f64): Use cast.
10463 * config/aarch64/iterators.md (VD_RE): Delete.
10465 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
10467 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
10468 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
10469 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
10470 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
10471 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
10472 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
10473 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
10474 Replace inline assembler with __aarch64_vset_lane_any.
10476 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
10478 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
10480 (vmull_high_lane_s32): Likewise.
10481 (vmull_high_lane_u16): Likewise.
10482 (vmull_high_lane_u32): Likewise.
10484 2014-09-11 Jason Merrill <jason@redhat.com>
10487 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
10489 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
10492 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
10493 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
10494 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
10496 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
10497 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10498 Anna Tikhonova <anna.tikhonova@intel.com>
10499 Ilya Tocar <ilya.tocar@intel.com>
10500 Andrey Turetskiy <andrey.turetskiy@intel.com>
10501 Ilya Verbin <ilya.verbin@intel.com>
10502 Kirill Yukhin <kirill.yukhin@intel.com>
10503 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10505 * config/i386/sse.md
10506 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
10507 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
10508 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
10510 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
10511 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
10513 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
10515 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
10516 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
10517 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
10518 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
10519 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
10520 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
10521 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
10522 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
10524 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
10526 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
10527 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
10528 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
10530 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
10532 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
10533 to access removed nodes.
10535 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
10537 PR tree-optimization/63186
10538 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
10539 (mark_nonssa_use): Likewise.
10540 (verify_non_ssa_vars): Verify all header blocks for label
10543 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
10544 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10545 Anna Tikhonova <anna.tikhonova@intel.com>
10546 Ilya Tocar <ilya.tocar@intel.com>
10547 Andrey Turetskiy <andrey.turetskiy@intel.com>
10548 Ilya Verbin <ilya.verbin@intel.com>
10549 Kirill Yukhin <kirill.yukhin@intel.com>
10550 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10552 * config/i386/sse.md
10553 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
10554 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
10555 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
10556 "<avx2_avx512f>_permvar<mode><mask_name>".
10557 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
10558 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
10559 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
10560 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
10562 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
10563 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
10564 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
10565 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
10567 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
10569 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
10570 V2DF, V4SF, DF, and DI modes.
10571 (vsx_fmav2df2): Likewise.
10572 (vsx_float_fix_<mode>2): Likewise.
10573 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
10575 2014-09-10 Xinliang David Li <davidxl@google.com>
10578 * config/arm/arm.md (movcond_addsi): Handle case where source
10579 and target operands are the same.
10581 2014-09-10 David Malcolm <dmalcolm@redhat.com>
10583 * final.c (this_is_asm_operands): Strengthen this variable from
10584 rtx to const rtx_insn *.
10585 * output.h (this_is_asm_operands): Likewise.
10586 * rtl-error.c (location_for_asm): Strengthen param "insn" from
10587 const_rtx to const rtx_insn *.
10588 (diagnostic_for_asm): Likewise.
10589 * rtl-error.h (error_for_asm): Likewise.
10590 (warning_for_asm): Likewise.
10592 2014-09-10 David Malcolm <dmalcolm@redhat.com>
10594 * genextract.c (print_header): When writing out insn_extract to
10595 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
10596 * recog.h (insn_extract): Strengthen the param from rtx to
10599 2014-09-10 Mike Stump <mikestump@comcast.net>
10601 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
10604 2014-09-10 Martin Jambor <mjambor@suse.cz>
10606 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
10607 (analyze): Do not set analyze flag if expand_thunk returns false;.
10608 (create_wrapper): Likewise.
10609 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
10611 2014-09-10 Martin Jambor <mjambor@suse.cz>
10614 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
10615 new decl properly. Analyze the new thunk if it is expanded.
10617 2014-09-10 Andreas Schwab <schwab@suse.de>
10619 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
10620 [USED_FOR_TARGET]: Define.
10622 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
10624 * config/mips/mips.c (mips_secondary_reload_class): Handle
10627 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
10629 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
10632 2014-09-10 Jakub Jelinek <jakub@redhat.com>
10634 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
10635 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
10636 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
10637 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
10638 flag_delete_null_pointer_checks for them.
10639 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
10640 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
10641 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
10642 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
10643 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
10645 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
10646 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
10647 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
10648 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
10649 * doc/invoke.texi (-fsanitize=nonnull-attribute,
10650 -fsanitize=returns-nonnull-attribute): Document.
10652 * ubsan.h (struct ubsan_mismatch_data): Removed.
10653 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
10654 * ubsan.c (ubsan_source_location): For unknown locations,
10655 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
10656 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
10657 Allow more than one location and arbitrary extra arguments passed
10658 in ... instead of through MISMATCH pointer.
10659 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
10660 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
10661 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
10664 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10665 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10666 Anna Tikhonova <anna.tikhonova@intel.com>
10667 Ilya Tocar <ilya.tocar@intel.com>
10668 Andrey Turetskiy <andrey.turetskiy@intel.com>
10669 Ilya Verbin <ilya.verbin@intel.com>
10670 Kirill Yukhin <kirill.yukhin@intel.com>
10671 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10673 * config/i386/sse.md
10674 (define_mode_iterator VI48F): New.
10675 (define_insn "<avx512>_compress<mode>_mask"): Rename from
10676 "avx512f_compress<mode>_mask" and update mode iterator.
10677 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
10678 "avx512f_compressstore<mode>_mask" and update mode iterator.
10679 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
10680 "avx512f_expand<mode>_maskz" and update mode iterator.
10681 (define_insn "<avx512>_expand<mode>_mask"): Rename from
10682 "avx512f_expand<mode>_mask" and update mode iterator.
10684 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10685 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10686 Anna Tikhonova <anna.tikhonova@intel.com>
10687 Ilya Tocar <ilya.tocar@intel.com>
10688 Andrey Turetskiy <andrey.turetskiy@intel.com>
10689 Ilya Verbin <ilya.verbin@intel.com>
10690 Kirill Yukhin <kirill.yukhin@intel.com>
10691 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10693 * config/i386/i386.c
10694 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
10695 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
10696 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
10697 avx512dq_rangepv4sf_mask.
10698 * config/i386/sse.md
10699 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
10701 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
10702 (define_insn "reduces<mode>"): Ditto.
10703 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
10705 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
10706 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
10707 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
10709 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10710 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10711 Anna Tikhonova <anna.tikhonova@intel.com>
10712 Ilya Tocar <ilya.tocar@intel.com>
10713 Andrey Turetskiy <andrey.turetskiy@intel.com>
10714 Ilya Verbin <ilya.verbin@intel.com>
10715 Kirill Yukhin <kirill.yukhin@intel.com>
10716 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10718 * config/i386/i386.c
10719 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
10720 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
10721 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
10722 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
10723 avx512vl_getmantv2df_mask.
10724 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
10725 avx512f_vgetmantv4sf_round.
10726 * config/i386/sse.md
10727 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
10728 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
10730 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
10731 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
10732 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
10733 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
10735 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
10736 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
10737 update mode iterator.
10739 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
10740 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
10743 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
10744 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
10745 update mode iterator.
10746 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
10747 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
10750 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
10751 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
10753 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
10754 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
10755 update mode iterator.
10756 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
10757 "avx512f_getmant<mode><round_saeonly_name>".
10759 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
10762 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
10764 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10765 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10766 Anna Tikhonova <anna.tikhonova@intel.com>
10767 Ilya Tocar <ilya.tocar@intel.com>
10768 Andrey Turetskiy <andrey.turetskiy@intel.com>
10769 Ilya Verbin <ilya.verbin@intel.com>
10770 Kirill Yukhin <kirill.yukhin@intel.com>
10771 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10773 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
10774 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
10775 (define_mode_iterator FMAMODE_AVX512): New.
10776 (define_mode_iterator FMAMODE): Remove conditions.
10777 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
10778 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
10779 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
10781 (define_mode_iterator FMAMODE_NOVF512): Remove.
10782 (define_insn "*fma_fmadd_<mode>"): Rename from
10783 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
10784 FMAMODE mode iterator.
10785 (define_mode_iterator VF_SF_AVX512VL): New.
10786 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
10787 Use VF_SF_AVX512VL mode iterator.
10788 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
10789 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10791 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
10792 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10794 (define_insn "*fma_fmsub_<mode>"): Rename from
10795 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
10796 FMAMODE mode iterator.
10797 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
10798 Use VF_SF_AVX512VL mode iterator.
10799 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
10800 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10802 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
10803 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10805 (define_insn "*fma_fnmadd_<mode>"): Rename from
10806 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
10807 use FMAMODE mode iterator.
10808 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
10809 Use VF_SF_AVX512VL mode iterator.
10810 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
10811 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10813 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
10814 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10816 (define_insn "*fma_fnmsub_<mode>"): Rename from
10817 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
10818 FMAMODE mode iterator.
10819 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
10820 Use VF_SF_AVX512VL mode iterator.
10821 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
10822 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10824 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
10825 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10827 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
10828 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
10829 use VF_AVX512VL mode iterator.
10830 (define_insn "*fma_fmaddsub_<mode>"): Rename from
10831 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
10832 remove subst usage.
10833 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
10834 Use VF_SF_AVX512VL mode iterator.
10835 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
10836 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10838 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
10839 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10841 (define_insn "*fma_fmsubadd_<mode>"): Rename from
10842 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
10843 remove usage of subst.
10844 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
10845 Use VF_SF_AVX512VL mode iterator.
10846 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
10847 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10849 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
10850 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10853 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
10856 * calls.c (precompute_arguments): Check
10857 promoted_for_signed_and_unsigned_p and set the promoted mode.
10858 (promoted_for_signed_and_unsigned_p): New function.
10859 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
10860 and set the promoted mode.
10861 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
10862 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
10863 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
10865 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10867 * opth-gen.awk: Generate mapping from cpp message reasons to the
10868 options that enable them.
10869 * doc/options.texi (CppReason): Document.
10871 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10873 * doc/invoke.texi (Wnormalized=): Update.
10875 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
10878 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
10879 operands. Split off the constant operand alternative to ...
10880 (*bool<mode>3_imm): New.
10882 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10884 * rtl.h (single_set_2): Strengthen first param from const_rtx to
10885 const rtx_insn *, and move prototype to above...
10886 (single_set): ...this. Convert this from a macro to an inline
10887 function, enforcing the requirement that the param is a const
10889 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
10891 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
10892 Strengthen both params from rtx to rtx_insn *.
10893 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
10894 Likewise; introduce locals "producer_set", "consumer_set", using
10895 them in place of "producer" and "consumer" when dealing with SET
10897 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
10898 when invoking single_set in region guarded by INSN_P.
10899 (avr_out_bitop): Likewise.
10900 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
10901 region guarded by GET_CODE check, using methods to strengthen
10902 local "this_insn" from rtx to rtx_insn *, and for clarity.
10903 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
10904 Strengthen local "insn" from rtx to rtx_insn *.
10905 (define_insn_and_split "xload<mode>_A"): Likewise.
10906 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
10908 (find_load): Likewise for return type.
10909 (workaround_speculation): Likewise for both locals named
10911 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
10913 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
10915 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
10917 * config/h8300/h8300.c (notice_update_cc): Likewise.
10918 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
10919 "insn" and "dep_insn".
10920 (exact_store_load_dependency): Likewise for both params.
10921 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
10922 since this now clashes with inline function. Instead, delay
10923 calling single_set until the point where its needed, and then
10924 assign the result to "compare_set" and rework the conditional that
10926 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
10927 local "last" from rtx to rtx_insn *.
10928 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
10930 (mips_store_data_bypass_p): Likewise for both params.
10931 * config/mips/mips.c (mips_load_store_insns): Likewise for second
10933 (mips_store_data_bypass_p): Likewise for both params.
10934 (mips_orphaned_high_part_p): Likewise for param "insn".
10935 * config/mn10300/mn10300.c (extract_bundle): Likewise.
10936 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
10937 Introduce local rtx "insn2_pat".
10938 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
10940 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
10941 Introduce local rtx "set", using it in place of "insn" for the
10942 result of single_set. This appears to fix a bug, since the call
10943 to find_regno_note on a SET does nothing.
10944 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
10945 params from rtx to rtx_insn *.
10946 (set_to_load_agen): Likewise.
10947 * config/s390/s390.c (s390_label_align): Likewise for local
10948 "prev_insn". Introduce new rtx locals "set" and "src", using
10949 them in place of "prev_insn" for the results of single_set
10950 and SET_SRC respectively.
10951 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
10952 Introduce new rtx local "set" using in place of "jump" for the
10953 result of single_set. Use SET_SRC (set) rather than plain
10955 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
10957 (noncall_uses_reg): Likewise.
10958 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
10959 guarded by GET_CODE check, using its methods for clarity, and to
10960 enable strengthening local "this_insn" from rtx to rtx_insn *.
10961 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
10962 "insn" from rtx to rtx_insn *.
10963 (define_expand "umulhisi3"): Likewise.
10964 (define_expand "smulsi3_highpart"): Likewise.
10965 (define_expand "umulsi3_highpart"): Likewise.
10966 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
10967 local "after". Replace GET_CODE check with a dyn_cast,
10968 introducing new local rtx_sequence * "seq", using insn method for
10971 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
10972 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
10973 place of "insn" once we're dealing with patterns rather than the
10975 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
10976 (scan_trace): Likewise for local "elt", updating lookups within
10977 sequence to use insn method rather than element method.
10978 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
10980 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
10981 * ifcvt.c (noce_try_abs): Likewise for local "insn".
10982 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
10983 invoking single_set.
10984 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
10985 "insn" from rtx to rtx_insn *.
10986 (skip_usage_debug_insns): Likewise for return type, adding a
10988 (check_secondary_memory_needed_p): Likewise for local "insn".
10989 (inherit_reload_reg): Likewise.
10990 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
10991 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
10993 (store_data_bypass_p): Likewise for both params.
10994 (if_test_bypass_p): Likewise.
10995 * recog.h (store_data_bypass_p): Likewise for both params.
10996 (if_test_bypass_p): Likewise.
10997 * reload.c (find_equiv_reg): Likewise for local "where".
10998 * reorg.c (delete_jump): Likewise for param "insn".
10999 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
11000 to const rtx_insn *.
11001 * store-motion.c (replace_store_insn): Likewise for param "del".
11002 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
11003 and use its methods for clarity, and to strengthen local "del"
11004 from rtx to rtx_insn *.
11005 (build_store_vectors): Use insn method of "st" when calling
11006 replace_store_insn for typesafety and clarity.
11008 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11010 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
11011 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
11012 on how to make it legal in future.
11014 2014-09-09 David Malcolm <dmalcolm@redhat.com>
11016 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
11018 (restinsn): Likewise.
11019 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
11020 Likewise for param.
11021 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
11023 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
11025 (arc_hazard): Likewise for both params.
11026 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
11027 checked casts to rtx_sequence * and uses of the insn method for
11029 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
11030 (arc_adjust_insn_length): Likewise for param "insn".
11031 (struct insn_length_parameters_s): Likewise for first param of
11032 "get_variants" callback field.
11033 (arc_get_insn_variants): Likewise for first param and local
11034 "inner". Replace a check of GET_CODE with a dyn_cast to
11035 rtx_sequence *, using methods for type-safety and clarity.
11036 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
11037 rtx_sequence * and uses of the insn method for type-safety when
11038 invoking arc_adjust_insn_length.
11039 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
11041 (arm_address_offset_is_imm): Likewise.
11042 (struct tune_params): Likewise for params 1 and 3 of the
11043 "sched_adjust_cost" callback field.
11044 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
11045 params 1 and 3 ("insn" and "dep").
11046 (xscale_sched_adjust_cost): Likewise.
11047 (fa726te_sched_adjust_cost): Likewise.
11048 (cortexa7_older_only): Likewise for param "insn".
11049 (cortexa7_younger): Likewise.
11050 (arm_attr_length_move_neon): Likewise.
11051 (arm_address_offset_is_imm): Likewise.
11052 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
11053 * config/avr/avr.c (avr_notice_update_cc): Likewise.
11054 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
11055 (workaround_speculation): Likewise for local "last_condjump".
11056 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
11057 (shadow_or_blockage_p): Likewise.
11058 (get_unit_reqs): Likewise.
11059 (get_unit_operand_masks): Likewise.
11060 (c6x_registers_update): Likewise.
11061 (returning_call_p): Likewise.
11062 (can_use_callp): Likewise.
11063 (convert_to_callp): Likewise.
11064 (find_last_same_clock): Likwise for local "t".
11065 (reorg_split_calls): Likewise for local "shadow".
11066 (hwloop_pattern_reg): Likewise for param "insn".
11067 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
11068 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
11069 (frv_extract_membar): Likewise.
11070 (frv_optimize_membar_local): Strengthen param "last_membar" from
11071 rtx * to rtx_insn **.
11072 (frv_optimize_membar_global): Strengthen param "membar" from rtx
11074 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
11076 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
11077 both params from rtx to rtx_insn *.
11078 (ia64_ld_address_bypass_p): Likewise.
11079 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
11081 (ia64_safe_type): Likewise.
11082 (group_barrier_needed): Likewise.
11083 (safe_group_barrier_needed): Likewise.
11084 (ia64_single_set): Likewise.
11085 (is_load_p): Likewise.
11086 (record_memory_reference): Likewise.
11087 (get_mode_no_for_insn): Likewise.
11088 (important_for_bundling_p): Likewise.
11089 (unknown_for_bundling_p): Likewise.
11090 (ia64_st_address_bypass_p): Likewise for both params.
11091 (ia64_ld_address_bypass_p): Likewise.
11092 (expand_vselect): Introduce new local rtx_insn * "insn", using it
11093 in place of rtx "x" after the emit_insn call.
11094 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
11095 Strengthen param from rtx to rtx_insn *.
11096 (ix86_agi_dependent): Likewise for both params.
11097 (ix86_attr_length_immediate_default): Likewise for param 1.
11098 (ix86_attr_length_address_default): Likewise for param.
11099 (ix86_attr_length_vex_default): Likewise for param 1.
11100 * config/i386/i386.c (ix86_attr_length_immediate_default):
11101 Likewise for param "insn".
11102 (ix86_attr_length_address_default): Likewise.
11103 (ix86_attr_length_vex_default): Likewise.
11104 (ix86_agi_dependent): Likewise for both params.
11105 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
11106 (vselect_insn): Likewise for this variable.
11107 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
11109 (m68k_sched_attr_opy_type): Likewise.
11110 * config/m68k/m68k.c (sched_get_operand): Likewise.
11111 (sched_attr_op_type): Likewise.
11112 (m68k_sched_attr_opx_type): Likewise.
11113 (m68k_sched_attr_opy_type): Likewise.
11114 (sched_get_reg_operand): Likewise.
11115 (sched_get_mem_operand): Likewise.
11116 (m68k_sched_address_bypass_p): Likewise for both params.
11117 (sched_get_indexed_address_scale): Likewise.
11118 (m68k_sched_indexed_address_bypass_p): Likewise.
11119 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
11120 (m68k_sched_indexed_address_bypass_p): Likewise.
11121 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
11122 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
11124 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
11125 params from rtx to rtx_insn *.
11126 (mips_fmadd_bypass): Likewise.
11127 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
11128 (mips_linked_madd_p): Likewise.
11129 (mips_macc_chains_last_hilo): Likewise for this variable.
11130 (mips_macc_chains_record): Likewise for param.
11131 (vr4130_last_insn): Likewise for this variable.
11132 (vr4130_swap_insns_p): Likewise for both params.
11133 (mips_ls2_variable_issue): Likewise for param.
11134 (mips_need_noat_wrapper_p): Likewise for param "insn".
11135 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
11136 in place of "x" after the emit_insn.
11137 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
11138 params from rtx to rtx_insn *.
11139 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
11140 (pa_combine_instructions): Introduce local "par" for result of
11141 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
11143 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
11144 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
11145 (rl78_alloc_physical_registers_op1): Likewise.
11146 (rl78_alloc_physical_registers_op2): Likewise.
11147 (rl78_alloc_physical_registers_ro1): Likewise.
11148 (rl78_alloc_physical_registers_cmp): Likewise.
11149 (rl78_alloc_physical_registers_umul): Likewise.
11150 (rl78_alloc_address_registers_macax): Likewise.
11151 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
11152 * config/s390/predicates.md (execute_operation): Likewise for
11154 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
11156 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
11157 (addr_generation_dependency_p): Likewise for param "insn".
11158 (s390_agen_dep_p): Likewise for both params.
11159 (s390_fpload_toreg): Likewise for param "insn".
11160 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
11161 * config/sh/sh.c (sh_loop_align): Likewise for param and local
11163 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
11164 * config/sh/sh_treg_combine.cc
11165 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
11167 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
11168 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
11169 "and_insn", "load", "shift".
11170 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
11172 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
11173 for XEXP (note, 0) of the REG_CC_SETTER note.
11174 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
11175 rtx_insn *, eliminating a checked cast made redundant by this.
11176 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
11178 * genattr.c (main): When writing out the prototype to
11179 const_num_delay_slots, strengthen the param from rtx to
11181 * genattrtab.c (write_const_num_delay_slots): Likewise when
11182 writing out the implementation of const_num_delay_slots.
11183 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
11184 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
11185 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
11186 favor of new rtx locals "src" and "set" and new local rtx_insn *
11188 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
11190 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
11191 locals "cond", "if_then_else", "set" and new rtx_insn * locals
11193 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
11194 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
11195 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
11196 the top-level scope, replacing with new more tightly-scoped rtx
11197 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
11198 "new_insn", "copy_of_insn_b", and make local rtx "set" more
11200 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
11202 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
11204 (ira_setup_alts): Likewise for param "insn".
11205 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
11206 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
11208 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
11209 new more-tightly scoped rtx locals "add3_insn", "insn",
11210 "add2_insn" and rtx_insn * "move_insn".
11211 * postreload-gcse.c (eliminate_partially_redundant_load): Add
11212 checked cast on result of gen_move_insn when invoking
11214 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
11216 (verify_changes): Add a checked cast on "object" when invoking
11218 (extract_insn_cached): Strengthen param "insn" from rtx to
11220 (extract_constrain_insn_cached): Likewise.
11221 (extract_insn): Likewise.
11222 * recog.h (insn_invalid_p): Likewise for param 1.
11223 (recog_memoized): Likewise for param.
11224 (extract_insn): Likewise.
11225 (extract_constrain_insn_cached): Likewise.
11226 (extract_insn_cached): Likewise.
11227 * reload.c (can_reload_into): Likewise for local "test_insn".
11228 * reload.h (cleanup_subreg_operands): Likewise for param.
11229 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
11230 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
11231 result of emit_insn. Remove a checked cast made redundant by this
11233 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
11235 * sel-sched.c (get_reg_class): Likewise.
11237 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
11238 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
11240 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
11241 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
11243 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
11245 2014-09-09 David Malcolm <dmalcolm@redhat.com>
11247 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
11248 const rtx_insn *, and from rtx to rtx_insn * for the other
11249 overloaded variant.
11250 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
11251 INSN_LOCATION, since we know INSN_P holds.
11252 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
11253 (insn_file): Likewise.
11254 (insn_scope): Likewise.
11255 (insn_location): Likewise.
11257 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
11258 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
11259 for the result of gen_load_const_gp.
11260 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
11261 param from rtx to rtx_insn *.
11262 * config/rs6000/rs6000.c (output_call): Likewise.
11263 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
11264 introducing a checked cast to rtx_sequence * and use of the insn
11266 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
11267 from rtx to rtx_insn *.
11268 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
11269 (insn_line): Likewise.
11270 (insn_file): Likewise.
11271 (insn_location): Likewise.
11272 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
11273 from rtx to rtx_insn *.
11274 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
11275 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
11276 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
11277 via a checked cast.
11278 * reorg.c (relax_delay_slots): Strengthen locals named "after"
11279 from rtx to rtx_insn *; use methods of "pat" for type-safety.
11281 2014-09-09 David Malcolm <dmalcolm@redhat.com>
11283 * combine.c (try_combine): Eliminate checked cast on result of
11285 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
11286 autogenerated one by strengthening the return type and params 2 and 3
11287 from rtx to rtx_insn *, and by naming the params.
11288 * gengenrtl.c (special_rtx): Add INSN to those that are
11290 * rtl.h (gen_rtx_INSN): New prototype.
11292 2014-09-09 David Malcolm <dmalcolm@redhat.com>
11294 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
11296 (no_equiv): Likewise.
11297 (update_equiv_regs): Likewise.
11298 (setup_reg_equiv): Likewise. Strengthen locals "elem",
11299 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
11300 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
11302 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
11303 from rtx to rtx_insn_list *.
11304 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
11305 rtx_insn_list * and use methods for clarity and typesafety.
11306 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
11308 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
11309 redundant check on INSN_P (insns): this cannot hold, as "insns" is
11310 an INSN_LIST, not an insn.
11311 (reverse_equiv_p): Strengthen local "insns" from rtx to
11312 rtx_insn_list * and use methods for clarity and typesafety.
11313 (contains_reloaded_insn_p): Likewise for local "list".
11315 2014-09-09 Jiong Wang <jiong.wang@arm.com>
11317 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
11318 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
11319 (arm_builtin_vectorized_function): Likewise.
11320 * config/arm/arm_neon_builtins.def: New macro for copysignf.
11321 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
11323 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
11325 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
11326 * builtins.h (default_target_builtins): Likewise.
11327 * gcse.h (default_target_gcse): Likewise.
11328 * target-globals.h (target_globals): Add a destructor. Convert
11329 void-pointer fields back to their real type and change from
11330 GTY((atomic)) to GTY((skip)).
11331 (restore_target_globals): Remove casts accordingly.
11332 * target-globals.c (save_target_globals): Use XCNEW rather than
11333 ggc_internal_cleared_alloc to allocate non-GC structures.
11334 Use ggc_cleared_alloc to allocate the target_globals structure
11336 (target_globals::~target_globals): Define.
11338 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11340 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
11341 mnemonic instead of fldmfdd.
11342 * config/arm/arm.c (vfp_output_fstmd): Rename to...
11343 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
11344 Output vpush when address register is SP.
11345 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
11346 (vfp_output_vstmd): ... This.
11347 * config/arm/vfp.md (push_multi_vfp): Update call to
11350 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11352 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
11354 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11356 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
11357 (*sqrtdf2_vfp): Likewise.
11358 (*cmpsf_vfp): Likewise.
11359 (*cmpsf_trap_vfp): Likewise.
11360 (*cmpdf_vfp): Likewise.
11361 (*cmpdf_trap_vfp): Likewise.
11363 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11365 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
11366 (*truncdfsf2_vfp): Likewise.
11367 (*truncsisf2_vfp): Likewise.
11368 (*truncsidf2_vfp): Likewise.
11369 (fixuns_truncsfsi2): Likewise.
11370 (fixuns_truncdfsi2): Likewise.
11371 (*floatsisf2_vfp): Likewise.
11372 (*floatsidf2_vfp): Likewise.
11373 (floatunssisf2): Likewise.
11374 (floatunssidf2): Likewise.
11376 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11378 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
11379 (*muldf3_vfp): Likewise.
11380 (*mulsf3negsf_vfp): Likewise.
11381 (*muldf3negdf_vfp): Likewise.
11382 (*mulsf3addsf_vfp): Likewise.
11383 (*muldf3adddf_vfp): Likewise.
11384 (*mulsf3subsf_vfp): Likewise.
11385 (*muldf3subdf_vfp): Likewise.
11386 (*mulsf3negsfaddsf_vfp): Likewise.
11387 (*fmuldf3negdfadddf_vfp): Likewise.
11388 (*mulsf3negsfsubsf_vfp): Likewise.
11389 (*muldf3negdfsubdf_vfp): Likewise.
11391 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11393 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
11394 (*absdf2_vfp): Likewise.
11395 (*negsf2_vfp): Likewise.
11396 (*negdf2_vfp): Likewise.
11397 (*addsf3_vfp): Likewise.
11398 (*adddf3_vfp): Likewise.
11399 (*subsf3_vfp): Likewise.
11400 (*subdf3_vfp): Likewise.
11401 (*divsf3_vfp): Likewise.
11402 (*divdf3_vfp): Likewise.
11404 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11406 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
11408 (arm_print_operand): Don't convert real values to decimal
11409 representation in default case.
11410 (fp_immediate_constant): Delete.
11411 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
11412 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
11414 (*thumb2_movsi_vfp): Likewise.
11415 (*movdi_vfp): Likewise.
11416 (*movdi_vfp_cortexa8): Likewise.
11417 (*movhf_vfp_neon): Likewise.
11418 (*movhf_vfp): Likewise.
11419 (*movsf_vfp): Likewise.
11420 (*thumb2_movsf_vfp): Likewise.
11421 (*movdf_vfp): Likewise.
11422 (*thumb2_movdf_vfp): Likewise.
11423 (*movsfcc_vfp): Likewise.
11424 (*thumb2_movsfcc_vfp): Likewise.
11425 (*movdfcc_vfp): Likewise.
11426 (*thumb2_movdfcc_vfp): Likewise.
11428 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
11430 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
11431 (-mtune): Likewise.
11434 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11437 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
11438 Use qualifier_immediate for last operand. Rename to...
11439 (aarch64_types_ternop_lane_qualifiers): ... This.
11440 (TYPES_QUADOP): Rename to...
11441 (TYPES_TERNOP_LANE): ... This.
11442 (aarch64_simd_expand_args): Return const0_rtx when encountering user
11443 error. Change return of 0 to return of NULL_RTX.
11444 (aarch64_crc32_expand_builtin): Likewise.
11445 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
11446 ICE when expanding unknown builtin.
11447 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
11448 TERNOP_LANE qualifiers.
11449 (sqdmlsl_lane): Likewise.
11450 (sqdmlal_laneq): Likewise.
11451 (sqdmlsl_laneq): Likewise.
11452 (sqdmlal2_lane): Likewise.
11453 (sqdmlsl2_lane): Likewise.
11454 (sqdmlal2_laneq): Likewise.
11455 (sqdmlsl2_laneq): Likewise.
11457 2014-09-09 Nick Clifton <nickc@redhat.com>
11459 * doc/invoke.texi (Optimization Options): Add missing @gol to the
11461 (S/390 and zSeries Options): Remove superfluous word from the
11462 description of the -mhotpatch option.
11464 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
11466 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
11467 * ira.c: #include "shrink-wrap.h"
11468 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
11469 * ifcvt.c: #include "shrink-wrap.h"
11470 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
11472 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
11474 * common/config/picochip/picochip-common.c: Remove.
11475 * config.gcc: Remove support for picochip.
11476 * config/picochip/constraints.md: Remove.
11477 * config/picochip/dfa_space.md: Remove.
11478 * config/picochip/dfa_speed.md: Remove.
11479 * config/picochip/picochip-protos.h: Remove.
11480 * config/picochip/picochip.c: Remove.
11481 * config/picochip/picochip.h: Remove.
11482 * config/picochip/picochip.md: Remove.
11483 * config/picochip/picochip.opt: Remove.
11484 * config/picochip/predicates.md: Remove.
11485 * config/picochip/t-picochip: Remove.
11486 * doc/md.texi: Don't document picochi.
11488 2014-09-08 David Malcolm <dmalcolm@redhat.com>
11490 * basic-block.h (control_flow_insn_p): Strengthen param from
11491 const_rtx to const rtx_insn *.
11492 * cfgbuild.c (control_flow_insn_p): Likewise.
11494 2014-09-08 David Malcolm <dmalcolm@redhat.com>
11496 * gcse.c (modify_mem_list): Strengthen this variable from
11497 vec<rtx> * to vec<rtx_insn *> *.
11498 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
11500 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
11501 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
11502 (record_last_mem_set_info): Strengthen param "insn" from rtx to
11504 (record_last_set_info): Likewise for local "last_set_insn".
11506 2014-09-08 DJ Delorie <dj@redhat.com>
11508 * doc/invoke.texi (MSP430 Options): Add -minrt.
11510 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11512 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
11513 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
11514 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
11516 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
11518 (adjust_splat): New function.
11519 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
11520 (dump_swap_insn_table): Add case for SH_SPLAT.
11522 2014-09-08 Richard Biener <rguenther@suse.de>
11525 * tree-inline.c (copy_loops): The source loop header should
11526 always be non-NULL.
11527 (tree_function_versioning): If loops need fixup after removing
11528 unreachable blocks fix them.
11529 * omp-low.c (simd_clone_adjust): Do not add incr block to
11530 loop under construction.
11532 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
11534 * config/aarch64/aarch64-builtins.c
11535 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
11537 2014-09-08 Joseph Myers <joseph@codesourcery.com>
11539 * config/i386/cygming.h (TF_SIZE): Remove.
11540 * config/i386/darwin.h (TF_SIZE): Remove.
11541 * config/i386/dragonfly.h (TF_SIZE): Remove.
11542 * config/i386/freebsd.h (TF_SIZE): Remove.
11543 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
11544 * config/i386/openbsdelf.h (TF_SIZE): Remove.
11545 * config/i386/sol2.h (TF_SIZE): Remove.
11546 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
11547 * config/ia64/linux.h (TF_SIZE): Remove.
11548 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
11549 * doc/tm.texi: Regenerate.
11550 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
11552 2014-09-08 Joseph Myers <joseph@codesourcery.com>
11554 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
11556 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
11558 * doc/tm.texi: Regenerate.
11559 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
11561 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
11562 * config/cris/cris.h (__make_dp): Remove.
11564 2014-09-08 Richard Biener <rguenther@suse.de>
11567 * cfgloop.c (mark_loop_for_removal): Track former header
11569 * cfgloop.h (struct loop): Add former_header member unconditionally.
11570 * loop-init.c (fix_loop_structure): Enable bogus loop removal
11571 diagnostic unconditionally.
11573 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
11576 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
11577 constraint for operand0 and remove write only modifier from operand3.
11579 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
11581 PR rtl-optimization/62208
11582 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
11583 rather than const0_rtx in eq/ne-xor simplifications.
11585 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
11587 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
11588 (arc_output_mi_thunk): Likewise.
11590 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
11591 arguments to silence bogus warning.
11593 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
11595 PR middle-end/63171
11596 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
11598 2014-09-06 Tom de Vries <tom@codesourcery.com>
11600 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
11601 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
11602 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
11604 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
11607 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
11608 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
11610 2014-09-05 Easwaran Raman <eraman@google.com>
11612 PR rtl-optimization/62146
11613 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
11614 hoisted instruction unconditional.
11616 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
11619 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
11620 Do not allow any_mask_operand for operands[2].
11621 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
11623 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11625 * config/arc/arc.c (arc_print_operand): Use insn method of
11626 final_sequence for type-safety.
11627 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
11628 "insn" from rtx to rtx_insn *.
11629 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
11630 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
11631 Likewise for locals "branch", "label".
11632 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
11633 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
11634 (same_cmp_following_p): Likewise for locals "i2", "i3".
11635 * config/sh/sh_optimize_sett_clrt.cc
11636 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
11637 param "cbranch_insn".
11638 * function.c (convert_jumps_to_returns): Likewis for local "jump".
11639 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
11640 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
11642 (condjump_p): Likewise.
11643 (condjump_in_parallel_p): Likewise.
11644 (pc_set): Likewise.
11645 (any_uncondjump_p): Likewise.
11646 (any_condjump_p): Likewise.
11647 (condjump_label): Likewise.
11648 (returnjump_p): Strengthen param "insn" from rtx to
11650 (onlyjump_p): Strengthen param "insn" from const_rtx to
11652 (jump_to_label_p): Likewise.
11653 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
11654 (invert_jump): Likewise.
11655 * reorg.c (simplejump_or_return_p): Add checked cast when calling
11657 (get_jump_flags): Strengthen param "insn" from rtx to
11659 (get_branch_condition): Likewise.
11660 (condition_dominates_p): Likewise.
11661 (make_return_insns): Move declaration of local "pat" earlier, to
11662 after we've handled NONJUMP_INSN_P and non-sequences, using its
11663 methods to simplify the code and for type-safety.
11664 * rtl.h (find_constant_src): Strengthen param from const_rtx to
11666 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
11667 (condjump_p): Strengthen param from const_rtx to
11669 (any_condjump_p): Likewise.
11670 (any_uncondjump_p): Likewise.
11671 (pc_set): Likewise.
11672 (condjump_label): Likewise.
11673 (simplejump_p): Likewise.
11674 (returnjump_p): Likewise.
11675 (onlyjump_p): Likewise.
11676 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
11677 (invert_jump): Likewise.
11678 (condjump_in_parallel_p): Strengthen param from const_rtx to
11680 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
11681 to const rtx_insn *.
11682 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
11683 to const rtx_insn *.
11684 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
11686 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11688 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
11689 above the conditional, and convert the check on GET_CODE to a
11690 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
11691 the conditional. Simplify the conditional by using methods of
11694 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11696 * haifa-sched.c (check_clobbered_conditions): Strengthen local
11697 "link" from rtx to rtx_insn_list *, and use its methods for
11698 clarity and type-safety.
11699 (toggle_cancelled_flags): Likewise.
11700 (restore_last_backtrack_point): Likewise.
11701 (queue_to_ready): Use insn method of "link" in one place.
11702 (schedule_block): Strengthen local "link" from rtx to
11703 rtx_insn_list *, and use its methods for clarity and type-safety.
11705 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11707 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
11708 param "insn" from const_rtx to const rtx_insn *.
11709 (sched_get_reverse_condition_uncached): Likewise.
11710 (sched_get_condition_with_rev): Likewise.
11711 (sched_has_condition_p): Likewise.
11712 (sched_insns_conditions_mutex_p): Likewise for both params.
11713 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
11714 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
11715 (setup_insn_reg_uses): Move local "list" to be more tightly
11716 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
11717 its methods for clarity and type-safety.
11718 (sched_analyze_1): Strengthen local "pending" from rtx to
11719 rtx_insn_list *, and local "pending_mem" from rtx to
11720 rtx_expr_list *. Use methods of each for clarity and type-safety.
11721 (sched_analyze_2): Likewise.
11722 (sched_analyze_insn): Likewise.
11724 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
11725 param from const_rtx to const rtx_insn *.
11726 (sched_insns_conditions_mutex_p): Likewise for both params.
11727 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
11730 * system.h (CONST_CAST_RTX_INSN): New macro.
11732 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11734 * recog.c (peep2_attempt): Strengthen return type from rtx to
11736 (peep2_update_life): Likewise for params "last", "prev", removing
11737 a checked cast made redundant by this.
11738 (peephole2_optimize): Likewise for local "last".
11740 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11742 * basic-block.h (set_block_for_insn): Eliminate this macro in
11744 * rtl.h (set_block_for_insn): New inline function, imposing the
11745 requirement that the "insn" param is an rtx_insn *.
11747 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11749 * caller-save.c (setup_save_areas): Strengthen local "insn" from
11751 * final.c (get_call_reg_set_usage): Likewise for first param,
11752 eliminating a checked cast.
11753 * regs.h (get_call_reg_set_usage): Likewise for first param.
11754 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
11755 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
11756 cast, replacing references to "x" with "call_insn" where
11758 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
11759 rtx_insn *, adding a checked cast.
11761 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11763 * output.h (final_scan_insn): Strengthen first param from rtx to
11766 * final.c (final_scan_insn): Likewise, renaming it back from
11767 "uncast_insn" to "insn", eliminating the checked cast.
11769 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
11770 "vec" with an rtx_sequence * "seq", taking a copy of
11771 "final_sequence", and using methods of "seq" for clarity, and for
11772 type-safety in the calls to final_scan_insn.
11773 * config/mips/mips.c (mips_output_conditional_branch): Use methods
11774 of "final_sequence" for clarity, and for type-safety in the call to
11776 * config/sh/sh.c (print_slot): Strengthen param from rtx to
11777 rtx_sequence * and rename from "insn" to "seq".
11779 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11781 * jump.c (delete_related_insns): Introduce a new local "table" by
11782 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
11783 get_labels method of "table" to simplify access to the labels in
11786 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11788 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
11789 f_minmaxs, f_minmaxd types.
11791 2014-09-05 Richard Biener <rguenther@suse.de>
11793 * cfgloop.c (mark_loop_for_removal): Record former header
11794 when ENABLE_CHECKING.
11795 * cfgloop.h (strut loop): Add former_header member when
11797 * loop-init.c (fix_loop_structure): Sanity check loops
11798 marked for removal if they re-appeared.
11800 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11802 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
11803 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
11805 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
11806 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
11807 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
11808 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
11809 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
11810 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
11811 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
11812 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
11813 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
11814 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
11815 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
11816 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
11817 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
11818 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
11819 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
11820 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
11821 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
11822 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
11823 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
11824 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
11825 with int{32,16,8}_t.
11827 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11829 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
11830 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
11831 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
11832 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
11833 Remove temporary __asm__ and reimplement.
11835 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11837 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
11838 handling cmge, cmgt, cmeq, cmtst.
11840 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
11841 cmlt, cmgeu, cmgtu, cmtst): Remove.
11843 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
11844 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
11845 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
11846 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
11848 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11850 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
11851 TYPES_TST): Define.
11852 (aarch64_fold_builtin): Update pattern for cmtst.
11854 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
11857 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
11859 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
11860 Switch operands, separate out more cases, refactor.
11862 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
11864 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
11865 argument; rename old version to...
11866 (aarch64_const_vec_all_same_in_range_p): ...this.
11867 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
11869 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
11871 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11873 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
11874 Remove qualifier_const_pointer, update comment.
11876 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11878 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
11880 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11882 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
11883 varargs with pointer parameter.
11884 (aarch64_simd_expand_builtin): pass pointer into previous.
11886 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11888 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
11891 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11893 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
11894 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
11895 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
11896 Replace temporary asm with call to builtin.
11897 (vrbit_p8, vrbitq_p8): New functions.
11899 2014-09-05 Richard Biener <rguenther@suse.de>
11901 * cfgloop.c (mark_loop_for_removal): New function.
11902 * cfgloop.h (mark_loop_for_removal): Declare.
11903 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
11904 (merge_blocks): Likewise.
11905 (duplicate_block): Likewise.
11906 * except.c (sjlj_emit_dispatch_table): Likewise.
11907 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
11908 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
11909 (thread_through_loop_header): Likewise.
11911 2014-09-05 Richard Biener <rguenther@suse.de>
11913 PR middle-end/63148
11914 * fold-const.c (try_move_mult_to_index): Remove.
11915 (fold_binary_loc): Do not call it.
11916 * tree-data-ref.c (dr_analyze_indices): Strip conversions
11917 from the base object again.
11919 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
11921 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
11924 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11927 * config/arm/arm.md (setmem): New pattern.
11928 * config/arm/arm-protos.h (struct tune_params): New fields.
11929 (arm_gen_setmem): New prototype.
11930 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
11931 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
11932 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
11933 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
11934 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
11935 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
11936 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
11937 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
11938 (arm_const_inline_cost): New function.
11939 (arm_block_set_max_insns): New function.
11940 (arm_block_set_non_vect_profit_p): New function.
11941 (arm_block_set_vect_profit_p): New function.
11942 (arm_block_set_unaligned_vect): New function.
11943 (arm_block_set_aligned_vect): New function.
11944 (arm_block_set_unaligned_non_vect): New function.
11945 (arm_block_set_aligned_non_vect): New function.
11946 (arm_block_set_vect, arm_gen_setmem): New functions.
11948 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11950 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
11952 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11954 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
11956 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11958 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
11960 * valtrack.h: Adjust.
11962 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11964 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
11966 (emit_jump_insn_before_noloc): Likewise.
11967 (emit_call_insn_before_noloc): Likewise.
11968 (emit_label_before): Likewise.
11969 (emit_label_after): Likewise.
11970 (emit_insn_before_setloc): Likewise.
11971 (emit_jump_insn_before_setloc): Likewise.
11972 (emit_call_insn_before_setloc): Likewise.
11973 (emit_call_insn_before): Likewise.
11976 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11978 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
11979 rtx_insn *, eliminating a checked cast.
11981 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11983 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
11984 const_rtx to const rtx_insn *.
11985 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
11988 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11990 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
11991 fixup_args_size_notes.
11992 * expr.c (fixup_args_size_notes): Strengthen first two params from
11993 rtx to rtx_insn *, eliminating a checked cast.
11994 * rtl.h (fixup_args_size_notes): Strengthen first two params from
11997 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11999 * haifa-sched.c (get_ready_element): Strengthen return type from
12001 * sched-int.h (get_ready_element): Likewise.
12003 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
12006 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
12007 indexed_or_indirect_operand instead of memory_operand.
12008 (floatsi<mode>2_lfiwzx_mem): Ditto.
12010 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
12012 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
12013 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
12014 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
12016 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
12018 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
12020 (get_last_nonnote_insn): Likewise.
12021 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
12022 * resource.c (find_basic_block): Likewise.
12024 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
12027 2014-09-04 David Malcolm <dmalcolm@redhat.com>
12029 * genattr.c (main): Within the prototype of insn_latency written
12030 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
12031 * genautomata.c (output_internal_maximal_insn_latency_func):
12032 Within the implementation of insn_latency written out to
12033 insn-automata.c, strengthen both params from rtx to rtx_insn *,
12034 eliminating a pair of checked casts.
12036 2014-09-04 David Malcolm <dmalcolm@redhat.com>
12038 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
12041 * rtl.h (eh_returnjump_p): Likewise.
12043 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
12045 * Makefile.in (TAGS): Handle constructs in timevar.def.
12047 2014-09-04 Guozhi Wei <carrot@google.com>
12050 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
12051 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
12052 it into two patterns.
12053 (move_lo_quad_internal_be_<mode>): Likewise.
12055 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
12057 * doc/options.texi: Document that Var and Init are required if CPP
12059 * optc-gen.awk: Require Var and Init if CPP is given.
12060 * common.opt (Wpedantic): Use Init.
12062 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12064 * config/rs6000/rs6000.c (special_handling_values): Add
12066 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
12067 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
12068 as swappable with special handling SH_EXTRACT. Remove
12069 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
12071 (adjust_extract): New function.
12072 (handle_special_swappables): Add default to case statement; add
12073 case for SH_EXTRACT that calls adjust_extract.
12074 (dump_swap_insn_table): Handle SH_EXTRACT.
12076 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12078 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
12079 selection of 0th memory doubleword, regardless of endianness.
12081 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12083 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
12085 2014-09-04 Alan Modra <amodra@gmail.com>
12088 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
12091 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
12093 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
12094 * targhooks.c (default_dwarf_frame_reg_mode): New function.
12095 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
12096 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
12097 * doc/tm.texi: Regenerate.
12098 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
12099 selection logic to default_dwarf_frame_reg_mode.
12101 2014-09-03 Marek Polacek <polacek@redhat.com>
12103 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
12106 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
12108 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
12109 the automodified register.
12111 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
12113 * output.h (get_some_local_dynamic_name): Declare.
12114 * final.c (some_local_dynamic_name): New variable.
12115 (get_some_local_dynamic_name): New function.
12116 (final_end_function): Clear some_local_dynamic_name.
12117 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
12118 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
12119 (print_operand): Report an error if '%&' is used inappropriately.
12120 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
12121 (get_some_local_dynamic_name_1): Delete.
12122 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
12123 (rs6000_get_some_local_dynamic_name): Delete.
12124 (rs6000_get_some_local_dynamic_name_1): Delete.
12125 (print_operand): Report an error if '%&' is used inappropriately.
12126 * config/s390/s390.c (machine_function): Remove some_ld_name.
12127 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
12128 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
12129 * config/sparc/sparc.c: Include rtl-iter.h.
12130 (machine_function): Remove some_ld_name.
12131 (sparc_print_operand): Report an error if '%&' is used inappropriately.
12132 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
12134 2014-09-03 Richard Henderson <rth@redhat.com>
12136 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
12137 (aarch64_popwb_pair_reg): Remove.
12138 (aarch64_set_frame_expr): Remove.
12139 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
12140 the restore ops performed by the insns generated.
12141 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
12142 insn. Perform the calls_eh_return addition later; do not attempt to
12143 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
12144 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
12145 special markup at all. Load cfun->machine->frame.hard_fp_offset
12146 into a local variable.
12147 (aarch64_frame_pointer_required): Don't check calls_alloca.
12149 2014-09-03 Richard Biener <rguenther@suse.de>
12151 * opts.c (default_options_optimization): Adjust
12152 max-combine-insns to 2 for -Og.
12154 2014-09-03 Martin Jambor <mjambor@suse.cz>
12157 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
12158 pass-trough jump functions correctly.
12160 2014-09-03 Martin Jambor <mjambor@suse.cz>
12163 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
12164 created replacements in ascending order of offsets.
12165 (known_aggs_to_agg_replacement_list): Likewise.
12167 2014-09-03 Martin Liska <mliska@suse.cz>
12169 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
12170 is set to set uninitialized value for vnresult.
12172 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12174 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
12175 for TARGET_MUST_PASS_IN_STACK.
12177 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12179 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
12180 for TARGET_ARG_PARTIAL_BYTES.
12182 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12184 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
12185 instructions for varargs implementation.
12186 (nds32_expand_epilogue): Emit stack adjustment instructions for
12187 varargs implementation.
12189 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12191 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
12192 optimization detection.
12194 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12196 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
12198 (nds32_function_arg_advance): Deal with nameless arguments.
12199 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
12200 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
12201 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
12203 2014-09-03 Richard Biener <rguenther@suse.de>
12205 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
12206 (struct bb_bitmap_sets): Remove deferred member.
12207 (BB_DEFERRED): Remove.
12208 (defer_or_phi_translate_block): Remove.
12209 (compute_antic_aux): Remove deferring of blocks, assert
12210 proper iteration order.
12211 (compute_antic): Do not set BB_DEFERRED.
12212 (eliminate): Allocate el_avail of proper size initially.
12214 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12216 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
12217 according to the value of crtl->args.pretend_args_size.
12219 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12221 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
12222 varargs information.
12224 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12226 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
12227 implementation for TARGET_SETUP_INCOMING_VARARGS.
12228 (nds32_strict_argument_naming): Refine comment.
12229 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
12230 Define for future implementation.
12232 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
12234 * config/i386/adxintrin.h (_subborrow_u32): New.
12235 (_addcarry_u32): Ditto.
12236 (_subborrow_u64): Ditto.
12237 (_addcarry_u64): Ditto.
12238 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
12239 IX86_BUILTIN_SBB64.
12240 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
12241 __builtin_ia32_sbb_u64
12243 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12245 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
12246 GPR-specific stuff.
12247 (nds32_function_arg_advance): Likewise.
12248 (nds32_init_cumulative_args): Likewise.
12249 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
12250 (NDS32_FIRST_GPR_REGNUM): Define.
12251 (NDS32_LAST_GPR_REGNUM): Define.
12252 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
12253 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
12254 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
12255 (machine_function): Use GRP-specific stuff.
12257 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12259 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
12260 (nds32_expand_epilogue): Likewise.
12261 (nds32_expand_prologue_v3push): Likewise.
12262 (nds32_expand_epilogue_v3pop): Likewise.
12264 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12266 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
12267 v3push/v3pop for variadic function.
12268 * config/nds32/nds32.md (prologue, epilogue): Likewise.
12270 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12272 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
12273 Check rtx for varargs implementation.
12274 (nds32_output_stack_pop): Likewise.
12275 * config/nds32/nds32-protos.h: Have a rtx argument for
12276 nds32_output_stack_push and nds32_output_stack_pop.
12277 * config/nds32/nds32.md: Likewise.
12279 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12281 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
12282 to check if FUNC is an interrupt service routine.
12283 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
12285 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12287 * config/nds32/nds32.h (machine_function): Add some fields for variadic
12288 arguments implementation.
12290 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12292 * config/nds32/nds32-predicates.c
12293 (nds32_valid_stack_push_pop): Rename to ...
12294 (nds32_valid_stack_push_pop_p): ... this.
12295 * config/nds32/nds32-protos.h: Likewise.
12296 * config/nds32/predicates.md: Likewise.
12298 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12300 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
12301 (nds32_emit_stack_v3push): ... this.
12302 (nds32_gen_stack_v3pop): Rename to ...
12303 (nds32_emit_stack_v3pop): ... this and consider CFA restore
12306 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12308 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
12309 (nds32_emit_stack_push_multiple): ... this.
12310 (nds32_gen_stack_pop_multiple): Rename to ...
12311 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
12314 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
12317 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
12318 and add a second splitter to handle the remaining cases.
12320 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12322 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
12324 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
12326 * cfgexpand.c (label_rtx_for_bb): Change type to
12327 hash_map<basic_block, rtx_code_label *> *.
12328 (expand_gimple_basic_block): Adjust.
12329 (pass_expand::execute): Likewise.
12331 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
12333 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
12334 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
12335 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
12336 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
12337 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
12338 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
12339 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
12342 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
12344 * alloc-pool.c: Include coretypes.h.
12345 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
12346 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
12347 hash_set instead of htab.
12348 * ggc-page.c (in_gc): New variable.
12349 (ggc_free): Do nothing if a collection is taking place.
12350 (ggc_collect): Set in_gc appropriately.
12351 * ggc.h (gt_ggc_mx(const char *)): New function.
12352 (gt_pch_nx(const char *)): Likewise.
12353 (gt_ggc_mx(int)): Likewise.
12354 (gt_pch_nx(int)): Likewise.
12355 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
12356 (hash_map::hash_entry::pch_nx): Likewise.
12357 (hash_map::hash_entry::pch_nx_helper): Likewise.
12358 (hash_map::hash_map): Adjust.
12359 (hash_map::create_ggc): New function.
12360 (gt_ggc_mx): Likewise.
12361 (gt_pch_nx): Likewise.
12362 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
12363 (default_hashset_traits::pch_nx): Likewise.
12364 (hash_set::hash_entry::ggc_mx): Likewise.
12365 (hash_set::hash_entry::pch_nx): Likewise.
12366 (hash_set::hash_entry::pch_nx_helper): Likewise.
12367 (hash_set::hash_set): Adjust.
12368 (hash_set::create_ggc): New function.
12369 (hash_set::elements): Likewise.
12370 (gt_ggc_mx): Likewise.
12371 (gt_pch_nx): Likewise.
12372 * hash-table.h (hash_table::hash_table): Adjust.
12373 (hash_table::m_ggc): New member.
12374 (hash_table::~hash_table): Adjust.
12375 (hash_table::expand): Likewise.
12376 (hash_table::empty): Likewise.
12377 (gt_ggc_mx): New function.
12378 (hashtab_entry_note_pointers): Likewise.
12379 (gt_pch_nx): Likewise.
12381 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12383 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
12384 built-in definition.
12385 (XVCVUXDDP_SCALE): Likewise.
12386 (XVCVDPSXDS_SCALE): Likewise.
12387 (XVCVDPUXDS_SCALE): Likewise.
12388 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
12389 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
12390 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
12391 VSX_BUILTIN_XVCVDPUXDS_SCALE.
12392 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
12394 * config/rs6000/rs6000.c (real.h): New include.
12395 (rs6000_scale_v2df): New function.
12396 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
12397 (UNSPEC_VSX_XVCVUXDDP): Likewise.
12398 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
12399 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
12400 (vsx_xvcvsxddp_scale): New define_expand.
12401 (vsx_xvcvsxddp): New define_insn.
12402 (vsx_xvcvuxddp_scale): New define_expand.
12403 (vsx_xvcvuxddp): New define_insn.
12404 (vsx_xvcvdpsxds_scale): New define_expand.
12405 (vsx_xvcvdpsxds): New define_insn.
12406 (vsx_xvcvdpuxds_scale): New define_expand.
12407 (vsx_xvcvdpuxds): New define_insn.
12408 * doc/extend.texi (vec_ctf): Add new prototypes.
12409 (vec_cts): Likewise.
12410 (vec_ctu): Likewise.
12411 (vec_splat): Likewise.
12412 (vec_div): Likewise.
12413 (vec_mul): Likewise.
12415 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12418 * config/arm/neon.md
12419 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
12420 <v_cmp_result>): New pattern.
12421 * config/arm/iterators.md (NEON_VCVT): New int iterator.
12422 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
12423 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
12424 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
12425 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
12426 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
12428 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12431 * config/arm/iterators.md (FIXUORS): New code iterator.
12432 (VCVT): New int iterator.
12433 (su_optab): New code attribute.
12435 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
12437 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12439 * config/aarch64/predicates.md (aarch64_comparison_operation):
12440 New special predicate.
12441 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
12442 aarch64_comparison_operation instead of matching an operator.
12443 Update operand numbers.
12444 (csinc3<mode>_insn): Likewise.
12445 (*csinv3<mode>_insn): Likewise.
12446 (*csneg3<mode>_insn): Likewise.
12447 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
12448 * config/aarch64/aarch64.c (aarch64_get_condition_code):
12449 Return -1 instead of aborting on invalid condition codes.
12450 (aarch64_print_operand): Update aarch64_get_condition_code callsites
12451 to assert that the returned condition code is valid.
12452 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
12454 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
12456 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
12457 tree.def, and gimple.def
12459 2014-09-02 Jakub Jelinek <jakub@redhat.com>
12460 Balaji V. Iyer <balaji.v.iyer@intel.com>
12461 Igor Zamyatin <igor.zamyatin@intel.com>
12463 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
12464 (__cilkrts_cilk_for_64): Likewise.
12465 * cilk-common.c (declare_cilk_for_builtin): New function.
12466 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
12467 __cilkrts_cilk_for_64 bultins.
12468 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
12470 (cilk_for_32_fndecl): New define.
12471 (cilk_for_64_fndecl): Likewise.
12472 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
12473 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
12474 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
12475 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
12476 GF_OMP_FOR_COMBINED_INTO.
12477 * gimplify.c (gimplify_scan_omp_clauses): Added
12478 OMP_CLAUSE__CILK_FOR_COUNT_ case.
12479 (gimplify_adjust_omp_clauses): Ditto.
12480 (gimplify_omp_for): Added CILK_FOR case.
12481 (gimplify_expr): Ditto.
12482 * omp-low.c: Include cilk.h.
12483 (extract_omp_for_data): Set appropriate kind for
12484 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
12485 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
12486 (create_omp_child_function_name): Added second argument to handle
12488 (cilk_for_check_loop_diff_type): New function.
12489 (expand_cilk_for_call): Likewise.
12490 (expand_cilk_for): Likewise.
12491 (create_omp_child_function): Set cilk_for_count; handle the cases when
12492 it is true; call create_omp_child_function_name with second argument.
12493 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
12494 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
12495 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
12496 * tree-nested.c (convert_nonlocal_omp_clauses): Added
12497 OMP_CLAUSE__CILK_FOR_COUNT_ case.
12498 (convert_local_omp_clauses): Ditto.
12499 * tree-pretty-print.c (dump_omp_clause): Added
12500 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
12501 (dump_generic_node): Added CILK_FOR case.
12502 * tree.c (omp_clause_num_ops): New element
12503 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
12504 (omp_clause_code_name): New element _Cilk_for_count_.
12505 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
12506 * tree.def: Add tree code for CILK_FOR.
12508 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
12510 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
12511 (ppc403-compare): Add "exts with dot" case.
12512 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
12513 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
12514 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
12515 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
12516 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
12517 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
12518 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
12519 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
12520 cell-cmp-microcoded): Similarly.
12521 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
12522 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
12523 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
12524 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
12525 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
12526 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
12527 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
12528 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
12529 (power6-compare): Add "exts with dot" case.
12530 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
12531 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
12532 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
12534 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
12535 if avoiding Cell microcode.
12536 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
12537 (is_cracked_insn): Ditto.
12538 (insn_must_be_first_in_group): Ditto.
12539 * config/rs6000/rs6000.md (dot): Adjust comment.
12540 (cell_micro): Handle exts+dot.
12541 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
12542 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
12543 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
12544 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
12545 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
12546 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
12547 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
12549 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
12551 * config/rs6000/rs6000.md (QHSI): Delete.
12552 (EXTQI, EXTHI, EXTSI): New mode iterators.
12553 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
12554 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
12555 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
12556 9 anonymous instructions, and 8 splitters): Delete.
12557 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
12558 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
12559 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
12560 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
12561 *zero_extendsi<mode>2_dot2): New.
12563 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
12565 * config/rs6000/rs6000.md (any_extend): New code iterator.
12566 (u, su): New code attributes.
12567 (dmode, DMODE): New mode attributes.
12568 (<su>mul<mode>3_highpart): New.
12569 (*<su>mul<mode>3_highpart): New.
12570 (<su>mulsi3_highpart_le): New.
12571 (<su>muldi3_highpart_le): New.
12572 (<su>mulsi3_highpart_64): New.
12573 (<u>mul<mode><dmode>3): New.
12574 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
12575 splitters): Delete.
12576 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
12577 splitters): Delete.
12579 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
12581 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
12582 *mulsi3_internal2, and two splitters): Delete.
12583 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
12585 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
12587 2014-09-02 Richard Biener <rguenther@suse.de>
12589 PR tree-optimization/62695
12590 * tree-ssa-structalias.c (find_func_clobbers): Add missing
12593 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
12596 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
12598 2014-09-01 Andi Kleen <ak@linux.intel.com>
12600 * file-find.c (add_prefix_begin): Add.
12601 (do_add_prefix): Rename from add_prefix with first argument.
12602 (add_prefix): Add new wrapper.
12603 * file-find.h (add_prefix_begin): Add.
12604 * gcc-ar.c (main): Support -B option.
12606 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
12608 * genemit.c: Include dumpfile.h.
12609 (gen_split): Print name of splitter function to dump file.
12611 2014-09-01 Richard Biener <rguenther@suse.de>
12613 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
12614 Use stack auto_vecs for constraint expressions.
12615 (find_func_aliases_for_call): Likewise.
12616 (find_func_aliases): Likewise.
12617 (find_func_clobbers): Likewise.
12619 2014-09-01 Richard Biener <rguenther@suse.de>
12621 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
12622 operands vector in most cases. Remove redundant code.
12624 2014-09-01 Olivier Hainque <hainque@adacore.com>
12626 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
12627 $WIND_BASE instead of designating a harcoded arbitrary home dir.
12628 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
12630 2014-09-01 Richard Biener <rguenther@suse.de>
12632 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
12633 copy_reference_ops_from_call, vn_nary_op_compute_hash,
12634 vn_reference_compute_hash, vn_reference_insert): Remove.
12635 (vn_reference_lookup_call): New function.
12636 * tree-ssa-sccvn.c (vn_reference_compute_hash,
12637 copy_reference_ops_from_ref, copy_reference_ops_from_call,
12638 vn_reference_insert, vn_nary_op_compute_hash): Make static.
12639 (create_reference_ops_from_call): Remove.
12640 (vn_reference_lookup_3): Properly update shared_lookup_references.
12641 (vn_reference_lookup_pieces): Assert that we updated
12642 shared_lookup_references properly.
12643 (vn_reference_lookup): Likewise.
12644 (vn_reference_lookup_call): New function.
12645 (visit_reference_op_call): Use it. Avoid re-building the
12647 (visit_reference_op_load): Remove redundant lookup.
12648 (visit_reference_op_store): Perform special tail-merging work
12649 only when possibly doing tail-merging.
12650 (visit_use): Likewise.
12651 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
12653 2014-09-01 Jakub Jelinek <jakub@redhat.com>
12656 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
12657 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
12658 (find_inc): Revert 2014-08-13 change.
12660 2014-09-01 Marek Polacek <polacek@redhat.com>
12662 PR middle-end/61903
12663 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
12664 Change the type of V to unsigned HOST_WIDE_INT.
12666 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
12668 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
12669 the size of byte markers.
12670 (do_shift_rotate): Fix confusion between host, target and marker byte
12672 (verify_symbolic_number_p): Likewise.
12673 (find_bswap_or_nop_1): Likewise.
12674 (find_bswap_or_nop): Likewise.
12676 2014-09-01 Olivier Hainque <hainque@adacore.com>
12678 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
12679 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
12681 2014-09-01 Jakub Jelinek <jakub@redhat.com>
12683 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
12684 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
12685 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
12687 2014-09-01 Yury Gribov <y.gribov@samsung.com>
12691 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
12692 (build_check_stmt): Likewise.
12693 (instrument_strlen_call): Likewise.
12694 (asan_expand_check_ifn): Likewise and fix types.
12695 (maybe_cast_to_ptrmode): New function.
12697 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12699 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
12701 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
12703 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
12705 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
12707 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
12708 prefix to function labels when generating fast indirect calls.
12710 2014-08-30 David Malcolm <dmalcolm@redhat.com>
12714 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
12715 param back from rtx_insn * to rtx. Rename param from "label" to
12716 "label_or_return", reintroducing "label" as an rtx_insn * after
12717 we've ensured it's not a RETURN.
12718 (first_active_target_insn): Likewise for return type and param;
12719 add a checked cast to rtx_insn * once we've ensured "insn" is not
12721 (steal_delay_list_from_target): Convert param "pnew_thread" back
12722 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
12724 (own_thread_p): Convert param "thread" back from an rtx_insn * to
12725 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
12726 cast once we've established we're not dealing with a RETURN,
12727 renaming subsequent uses of "thread" to "thread_insn".
12728 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
12730 (follow_jumps): Convert return type and param "label" from
12731 rtx_insn * back to rtx. Move initialization of "value" to after
12732 the handling for ANY_RETURN_P, adding a checked cast there to
12733 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
12734 rename to "this_label_or_return", reintroducing "this_label" as
12735 an rtx_insn * once we've handled the case where it could be an
12737 (fill_slots_from_thread): Rename param "thread" to
12738 "thread_or_return", converting from an rtx_insn * back to an rtx.
12739 Reintroduce name "thread" as an rtx_insn * local with a checked
12740 cast once we've handled the case of it being an ANY_RETURN_P.
12741 Convert local "new_thread" from an rtx_insn * back to an rtx.
12742 Add a checked cast when assigning to "trial" from "new_thread".
12743 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
12744 checked cast to rtx_insn * from "new_thread" when invoking
12746 (fill_eager_delay_slots): Convert locals "target_label",
12747 "insn_at_target" from rtx_insn * back to rtx.
12748 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
12749 (relax_delay_slots): Convert locals "trial", "target_label" from
12750 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
12751 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
12752 invoking update_block.
12753 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
12754 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
12756 * resource.h (mark_target_live_regs): Undo erroneous conversion
12757 of second param of r214693, converting it back from rtx_insn * to
12758 rtx, since it could be a RETURN.
12760 * resource.c (find_dead_or_set_registers): Similarly, convert
12761 param "jump_target" back from an rtx_insn ** to an rtx *, as we
12762 could be writing back a RETURN. Rename local rtx_insn * "next" to
12763 "next_insn", and introduce "lab_or_return" as a local rtx,
12764 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
12765 (mark_target_live_regs): Undo erroneous conversion
12766 of second param of r214693, converting it back from rtx_insn * to
12767 rtx, since it could be a RETURN. Rename it from "target" to
12768 "target_maybe_return", reintroducing the name "target" as a local
12769 rtx_insn * with a checked cast, after we've handled the case of
12772 2014-08-29 DJ Delorie <dj@redhat.com>
12774 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
12775 pointer size up to a power of two.
12776 * defaults.h (DWARF2_ADDR_SIZE): Round up.
12777 (POINTER_SIZE_UNITS): New, rounded up value.
12778 * dwarf2asm.c (size_of_encoded_value): Use it.
12779 (dw2_output_indirect_constant_1): Likewise.
12780 * expmed.c (init_expmed_one_conv): We now know the sizes of
12782 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
12783 * optabs.c (expand_float): Use precision, not size.
12784 (expand_fix): Likewise.
12785 * simplify-rtx (simplify_unary_operation_1): Likewise.
12786 * tree-dfa.c (get_ref_base_and_extent): Likewise.
12787 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
12788 (default_assemble_integer) Likewise.
12789 (dump_tm_clone_pairs): Likewise.
12790 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
12791 * var-tracking.c (adjust_mems): Allow partial-int modes also.
12792 (prepare_call_arguments): Likewise.
12793 * stor-layout.c (finalize_type_size): Preserve precision.
12794 (layout_type): Use precision, not size.
12796 * expr.c (convert_move): If the target has an explicit converter,
12799 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12801 * gdbinit.in: Skip various inline functions in rtl.h when
12804 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
12807 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
12809 2014-08-29 Richard Biener <rguenther@suse.de>
12811 PR tree-optimization/62291
12812 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
12813 exactly the vector size needed and use quick_push.
12814 (phi_translate_1): Adjust comment.
12815 (valid_in_sets): Remove block argument and remove pointless
12817 (dependent_clean): Adjust for removal of block argument.
12819 (compute_antic_aux): Likewise.
12820 (compute_partial_antic_aux): Likewise.
12822 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12823 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12824 Anna Tikhonova <anna.tikhonova@intel.com>
12825 Ilya Tocar <ilya.tocar@intel.com>
12826 Andrey Turetskiy <andrey.turetskiy@intel.com>
12827 Ilya Verbin <ilya.verbin@intel.com>
12828 Kirill Yukhin <kirill.yukhin@intel.com>
12829 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12831 * config/i386/sse.md
12832 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
12833 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
12834 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
12835 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
12837 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12838 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12839 Anna Tikhonova <anna.tikhonova@intel.com>
12840 Ilya Tocar <ilya.tocar@intel.com>
12841 Andrey Turetskiy <andrey.turetskiy@intel.com>
12842 Ilya Verbin <ilya.verbin@intel.com>
12843 Kirill Yukhin <kirill.yukhin@intel.com>
12844 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12846 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
12847 * config/i386/sse.md
12848 (define_mode_iterator VI4_128_8_256): New.
12849 (define_mode_iterator VI2_128_4_256): Ditto.
12850 (define_mode_iterator PMOV_DST_MODE): Rename into
12851 (define_mode_iterator PMOV_DST_MODE_1): this.
12852 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
12853 Use PMOV_DST_MODE_1 mode iterator.
12854 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12856 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12858 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
12859 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
12860 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
12861 (define_mode_iterator PMOV_DST_MODE_2): New.
12862 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
12863 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
12864 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
12866 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
12867 (define_mode_attr pmov_dst_3): Ditto.
12868 (define_mode_attr pmov_dst_zeroed_3): Ditto.
12869 (define_mode_attr pmov_suff_3): Ditto.
12870 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
12871 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
12872 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
12873 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
12874 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
12875 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
12876 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
12877 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
12878 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
12879 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
12880 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
12881 (define_mode_attr pmov_dst_4): Ditto.
12882 (define_mode_attr pmov_dst_zeroed_4): Ditto.
12883 (define_mode_attr pmov_suff_4): Ditto.
12884 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
12885 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
12886 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
12887 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
12888 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
12889 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
12890 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
12891 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
12892 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
12893 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
12894 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
12896 2014-08-29 Richard Biener <rguenther@suse.de>
12898 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
12899 NON_LVALUE_EXPR in gimple.
12901 2014-08-29 Richard Biener <rguenther@suse.de>
12903 PR middle-end/62292
12904 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
12905 from previous refactoring.
12906 (gimple_fold_builtin_strncpy): Likewise.
12908 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12911 * function.c (assign_parm_setup_reg): Remove erroneous checked
12912 cast to rtx_insn * on result of gen_extend_insn in favor of
12913 introducing a new local rtx "pat".
12915 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12917 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
12918 to silence warning.
12919 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
12921 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12923 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
12924 (next_insn): Likewise.
12925 * emit-rtl.c (next_insn): Likewise.
12926 (previous_insn): Likewise.
12927 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
12928 "insn" and "next" from rtx to rtx_insn *.
12929 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
12930 "insn", "insn1", "vliw_start", "prologue_end_note",
12931 "last_insn_in_packet".
12933 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12935 * shrink-wrap.h (active_insn_between): Strengthen both params from
12937 * function.c (active_insn_between): Likewise.
12939 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12941 * genattr.c (main): When writing out insn-attr.h, strengthen param
12942 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
12943 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
12944 writing out the definition of dfa_clear_single_insn_cache to the
12945 generated insn-automata.c
12947 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12949 * resource.h (clear_hashed_info_for_insn): Strengthen param from
12951 (incr_ticks_for_insn): Likewise.
12952 (init_resource_info): Likewise.
12954 * resource.c (init_resource_info): Likewise.
12955 (clear_hashed_info_for_insn): Likewise.
12956 (incr_ticks_for_insn): Likewise.
12958 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
12960 (steal_delay_list_from_target): Use methods of "seq".
12961 (try_merge_delay_insns): Use methods of "merged_insns".
12962 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
12963 (reorg_redirect_jump): Likewise for param "jump".
12965 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12967 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
12969 * config/s390/s390.c (s390_split_branches): Eliminate top-level
12970 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
12972 (s390_mainpool_finish): In three places, split out a local rtx
12973 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
12974 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
12975 and split another local rtx "insn" out into rtx "pat" and
12977 * config/sh/sh.c (output_branchy_insn): Rather than working
12978 directly on operands[9], introduce local rtx_code_label *
12979 variables named "lab" in two places, working on them, and then
12980 assigning them to operands[9], so that the intervening operations
12981 are known by the type system to be on insns.
12983 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12985 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
12988 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
12989 in invocation of INSN_HAS_LOCATION.
12991 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12993 * config/rs6000/altivec.h (vec_xl): New #define.
12994 (vec_xst): Likewise.
12995 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
12996 (XXSPLTD_V2DI): Likewise.
12997 (DIV_V2DI): Likewise.
12998 (UDIV_V2DI): Likewise.
12999 (MUL_V2DI): Likewise.
13000 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
13001 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
13002 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
13003 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
13004 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
13005 (UNSPEC_VSX_DIVSD): Likewise.
13006 (UNSPEC_VSX_DIVUD): Likewise.
13007 (UNSPEC_VSX_MULSD): Likewise.
13008 (vsx_mul_v2di): New insn-and-split.
13009 (vsx_div_v2di): Likewise.
13010 (vsx_udiv_v2di): Likewise.
13011 (vsx_xxspltd_<mode>): New insn.
13013 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13015 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
13017 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
13018 (NEXT_INSN): Likewise.
13019 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
13020 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
13022 (no_labels_between_p): Likewise for both params.
13024 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
13025 cast when using NEXT_INSN on operands[2].
13026 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
13027 "insn" from rtx to rtx_insn *, adding a checked cast.
13028 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
13030 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
13032 (arc_text_label): Likewise for param "insn".
13033 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
13035 (arc_ccfsm_record_condition): Likewise for param "jump".
13036 (arc_text_label): Likewise for local "label".
13037 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
13038 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
13039 a method for typesafety. Add a checked cast.
13040 * config/arc/constraints.md (Clb): Add a checked cast when getting
13041 the CODE_LABEL from a LABEL_REF.
13042 * config/arm/arm.c (require_pic_register): Strengthen locals
13043 "seq", "insn" from rtx to rtx_insn *.
13044 (create_fix_barrier): Likewise for locals "selected", "next".
13045 (thumb1_reorg): Likewise for locals "prev", "insn".
13046 (arm_expand_prologue): Likewise for local "last".
13047 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
13049 (thumb2_output_casesi): Likewise for operands[2].
13050 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
13051 strengthen local "insn" from rtx to rtx_insn *.
13052 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
13053 type and param "insn".
13054 (find_prev_insn_start): Likewise.
13055 (hwloop_optimize): Likewise for locals "insn", "last_insn",
13057 (gen_one_bundle): Likewise for loal "t".
13058 (find_load): Likewise for param "insn".
13059 (workaround_speculation): Likewise for locals "insn", "next",
13060 "target", "next_tgt".
13061 * config/c6x/c6x.c (assign_reservations): Likewise for both params
13062 and for locals "insn", "within", "last".
13063 (count_unit_reqs): Likewise for params "head", "tail" and local
13065 (try_rename_operands): Likewise for params "head", "tail".
13066 (reshuffle_units): Likewise for locals "head", "tail", "insn".
13067 (struct c6x_sched_context): Likewise for fields
13068 "last_scheduled_insn", "last_scheduled_iter0".
13069 (init_sched_state): Replace NULL_RTX with NULL.
13070 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
13072 (undo_split_delayed_nonbranch): Likewise for param and for local
13074 (conditionalize_after_sched): Likewise for local "insn".
13075 (bb_earliest_end_cycle): Likewise.
13076 (filter_insns_above): Likewise for locals "insn", "next".
13077 (hwloop_optimize): Remove redundant checked cast.
13078 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
13079 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
13080 NULL_RTX with NULL.
13081 (cris_simple_epilogue): Likewise.
13082 (cris_expand_prologue): Likewise.
13083 (cris_expand_epilogue): Likewise.
13084 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
13085 local "insn" from rtx to rtx_insn *.
13086 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
13087 (struct frv_packet_group): Likewise for the elements within array
13088 fields "insns", "sorted", and for field "nop".
13089 (frv_packet): Likewise for the elements within array field
13091 (frv_add_insn_to_packet): Likewise for param "insn".
13092 (frv_insert_nop_in_packet): Likewise for param "insn" and local
13094 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
13095 (frv_sort_insn_group_1): Likewise for local "insn".
13096 (frv_optimize_membar_local): Likewise.
13097 (frv_align_label): Likewise for locals "x", "last", "barrier",
13099 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
13101 (ia64_sched_init): Likewise for local "insn".
13102 (scheduled_good_insn): Likewise for param "last".
13103 (struct _ia64_sched_context): Likewise for field
13104 "last_scheduled_insn".
13105 (ia64_init_sched_context): Replace NULL_RTX with NULL.
13106 (struct bundle_state): Likewise for field "insn".
13107 (issue_nops_and_insn): Likewise for param "insn".
13108 (get_next_important_insn): Likewise for return type and both
13110 (ia64_add_bundle_selector_before): Likewise for param "insn".
13111 (bundling): Likewise for params "prev_head_insn", "tail" and
13112 locals "insn", "next_insn", "b". Eliminate top-level local rtx
13113 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
13114 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
13115 Strengthen final param from rtx to rtx_insn *.
13116 (iq2000_move_1word): Likewise for second param.
13117 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
13118 param "cur_insn" and local "next_insn".
13119 (iq2000_move_1word): Likewise for param "insn".
13120 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
13121 casts when using NEXT_INSN on operands[1].
13122 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
13123 "insn" from rtx to rtx_insn *.
13124 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
13125 "x", introducing local rtx_insn * "insn" for when working with the
13126 CODE_LABEL of the LABEL_REF.
13127 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
13129 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
13131 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
13133 (conditionalize_block): Likewise for return type and param.
13134 (mcore_is_dead): Likewise for param "first" and local "insn".
13135 (emit_new_cond_insn): Likewise for return type.
13136 (conditionalize_block): Likewise for return type, param, and
13137 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
13139 (conditionalize_optimization): Likewise for local "insn".
13140 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
13142 * config/microblaze/microblaze.md: Add checked casts when using
13144 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
13145 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
13146 and rtx_insn * "insn".
13147 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
13148 checked cast when using NEXT_INSN on operands[2].
13149 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
13150 local "insn" from rtx to rtx_insn *.
13151 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
13153 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
13154 Add a checked cast when using NEXT_INSN on operands[1].
13155 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
13157 (pa_output_cbranch): Likewise for final param.
13158 (pa_output_lbranch): Likewise for second param.
13159 (pa_output_bb): Likewise for third param.
13160 (pa_output_bvb): Likewise.
13161 (pa_output_dbra): Likewise for second param.
13162 (pa_output_movb): Likewise.
13163 (pa_output_parallel_movb): Likewise.
13164 (pa_output_parallel_addb): Likewise.
13165 (pa_output_millicode_call): Likewise for first param.
13166 (pa_output_mul_insn): Likewise for second param.
13167 (pa_output_div_insn): Likewise for third param.
13168 (pa_output_mod_insn): Likewise for second param.
13169 (pa_jump_in_call_delay): Likewise for param.
13170 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
13171 (pa_output_div_insn): Likewise.
13172 (pa_output_mod_insn): Likewise.
13173 (pa_output_cbranch): Likewise.
13174 (pa_output_lbranch): Likewise.
13175 (pa_output_bb): Likewise.
13176 (pa_output_bvb): Likewise.
13177 (pa_output_dbra): Likewise.
13178 (pa_output_movb): Likewise.
13179 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
13180 to simplify and for typesafety.
13181 (pa_output_call): Use method of rtx_sequence *.
13182 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
13183 (pa_jump_in_call_delay): Likewise.
13184 (pa_output_parallel_movb): Likewise.
13185 (pa_output_parallel_addb): Likewise.
13186 (pa_following_call): Likewise.
13187 (pa_combine_instructions): Likewise for locals "anchor",
13189 (pa_can_combine_p): Likewise for params "anchor", "floater" and
13190 locals "start", "end".
13191 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
13192 param "insn" and local "local_insn".
13193 (picochip_final_prescan_insn): Likewise for local "local_insn".
13194 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
13196 (uses_TOC): Likewise.
13197 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
13198 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
13199 splitting out to more tightly-scoped locals, 3 as rtx and one as
13201 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
13203 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
13205 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
13207 (fixup_addr_diff_vecs): Likewise.
13208 (reg_unused_after): Likewise for param 2.
13209 (sh_can_redirect_branch): Likewise for both params.
13210 (check_use_sfunc_addr): Likewise for param 1.
13211 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
13212 (find_barrier): Likewise for local "last_got".
13213 (gen_block_redirect): Likewise for return type, param "jump" and
13214 locals "prev", "scan", "next", "insn".
13215 (struct far_branch): Likewise for fields "near_label",
13216 "insert_place", "far_label".
13217 (gen_far_branch): Likewise for local "jump".
13218 (fixup_addr_diff_vecs): Likewise for param "first" and locals
13220 (barrier_align): Likewise for param and for locals "prev", "x".
13221 Introduce local rtx_sequence * "prev_seq" and use insn method for
13222 typesafety and clarity.
13223 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
13224 (get_dest_uid): Likewise for local "dest".
13225 (split_branches): Likewise for locals "next", "beyond", "label",
13226 "block", "far_label". Add checked casts when assigning to
13227 bp->far_label and "far_label".
13228 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
13229 (sequence_insn_p): Likewise.
13230 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
13231 more loop-scoped rtx "insn" when walking LABEL_REFS.
13232 (sh_can_redirect_branch): Strengthen both params from rtx to
13234 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
13235 new local rtx_sequence * "seq" via a dyn_cast, and use a method
13236 for clarity and typesafety.
13237 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
13238 "insn" from rtx to rtx_insn *.
13239 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
13240 when using NEXT_INSN on the CODE_LABEL in operands[2].
13241 (define_insn "casesi_worker_2"): Likewise.
13242 (define_insn "casesi_shift_media"): Likewise.
13243 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
13245 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
13246 Strengthen field "insn" from rtx to rtx_insn *.
13247 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
13248 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
13249 param "start_insn" and local "start_insn".
13250 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
13252 (find_set_of_reg_bb): Likewise for param "insn".
13253 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
13254 (trace_reg_uses): Likewise for param "start_insn".
13255 (sh_treg_combine::cbranch_trace): Likewise for field
13257 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
13259 (sh_treg_combine::record_set_of_reg): Likewise for param
13260 "start_insn" and local "i".
13261 (sh_treg_combine::can_remove_cstore): Likewise for local
13263 (sh_treg_combine::try_optimize_cbranch): Likewise for param
13265 (sh_treg_combine::execute): Likewise for local "i".
13266 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
13268 (sparc_check_64): Likewise for second param.
13269 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
13270 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
13271 dyn_cast, using its insn method for typesafety and clarity.
13272 (empty_delay_slot): Strengthen param "insn" from rtx to
13274 (set_extends): Likewise.
13275 (sparc_check_64): Likewise.
13276 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
13277 for locals "seq", "last_insn".
13278 (combine_bnp): Likewise for param "insn".
13279 (xstormy16_reorg): Likewise for local "insn".
13280 * config/v850/v850.c (substitute_ep_register): Likewise for params
13281 "first_insn", "last_insn" and local "insn".
13282 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
13283 elements of "regs" array, and local "insn".
13284 * except.c (emit_note_eh_region_end): Likewise for param "insn".
13285 * final.c (final_sequence): Strengthen this global from rtx to
13287 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
13289 (final_scan_insn): Update assignment to "final_sequence" to be
13290 from "seq", the cast version of "body", for type-safety.
13291 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
13292 "insns" from rtx to rtx_insn *.
13293 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
13294 * genattr.c (main): When writing out generated insn-attr.h,
13295 strengthen params 1 and 3 of eligible_for_delay,
13296 eligible_for_annul_true, eligible_for_annul_false from rtx to
13298 * genattrtab.c (write_eligible_delay): Likewise when writing out
13299 generated insn-attrtab.c; also local "insn" the generated
13301 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
13303 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
13304 "start_label" from rtx to rtx_insn *.
13305 * ira.c (decrease_live_ranges_number): Likewise for local "p".
13306 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
13307 "insns" and local "insn".
13308 (validate_equiv_mem): Likewise for param "start" and local "insn".
13309 (memref_used_between_p): Likewise for params "start", "end" and
13311 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
13313 * loop-doloop.c (doloop_optimize): Within region guarded by
13314 INSN_P (doloop_pat), introduce a new local rtx_insn *
13315 "doloop_insn" via a checked cast, and use it for typesafety,
13316 eventually writing the value back into doloop_pat.
13317 * output.h (final_sequence): Strengthen this global from rtx to
13319 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
13320 reintroducing "insn" as an rtx_insn * via a checked cast.
13321 Strengthen param "attempt" and local "new_insn"from rtx to
13323 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
13325 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
13326 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
13327 "p" in favor of more tightly-scoped replacements, sometimes rtx
13328 and sometimes rtx_insn *, as appropriate.
13329 (delete_output_reload): Eliminate top-level rtx "i1", splitting
13330 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
13331 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
13332 local "trial" from rtx to rtx_insn *.
13333 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
13334 rtx to rtx_insn *. Strenghten local "pat" from rtx to
13335 rtx_sequence * and use methods for clarity and typesafety.
13336 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
13337 rtx to rtx_insn *. Strenghten local "li" from rtx to
13338 rtx_insn_list * and use its methods for clarity and typesafety.
13339 (steal_delay_list_from_target): Strengthen param "insn" from rtx
13341 (steal_delay_list_from_fallthrough): Likewise.
13342 (try_merge_delay_insns): Likewise for param "thread" and locals
13343 "trial", "next_trial", "delay_insn".
13344 (redundant_insn): Likewise for param "target" and local "trial".
13345 (own_thread_p): Likewise for param "thread" and locals
13346 "active_insn", "insn".
13347 (get_label_before): Likewise for param "insn".
13348 (fill_simple_delay_slots): Likewise for local "new_label"; use
13349 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
13350 (label_before_next_insn): Strengthen return type and local "insn"
13351 from rtx to rtx_insn *.
13352 (relax_delay_slots): Likewise for locals "other", "tmp".
13353 (make_return_insns): Likewise for param "first" and locals "insn",
13354 "jump_insn", "prev". Move declaration of "pat" to its assignment
13355 and strengthen from rtx to rtx_sequence *. Use its methods for
13356 clarity and typesafety.
13357 * rtlanal.c (no_labels_between_p): Strengthen params from
13358 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
13360 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
13361 from const_rtx to const rtx_insn *.
13362 (reg_set_between_p): Rename param "from_insn" to
13363 "uncast_from_insn", and reintroduce "from_insn" as a
13364 const rtx_insn * via a checked cast.
13365 (modified_between_p): Likewise for param "start" as "uncast_start".
13366 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
13367 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
13368 "tmp", head" from rtx to rtx_insn *.
13369 (recompute_rev_top_order): Likewise for local "insn".
13370 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
13371 * store-motion.c (build_store_vectors): Likewise for local "insn".
13372 Strengthen local "st" from rtx to rtx_insn_list * and use methods
13373 for clarity and typesafety.
13374 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
13376 (computation_cost): Likewise for local "seq".
13377 (get_address_cost): Likewise.
13379 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13381 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
13383 (label_is_jump_target_p): Likewise for second param.
13385 * rtlanal.c (tablejump_p): Likewise for param "insn".
13386 (label_is_jump_target_p): Likewise for param "jump_insn".
13388 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13390 * rtl.h (find_first_parameter_load): Strengthen return type and
13391 both params from rtx to rtx_insn *.
13392 * rtlanal.c (find_first_parameter_load): Strengthen return type,
13393 both params and locals "before", "first_set" from rtx to
13394 rtx_insn *. Remove now-redundant cast.
13395 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
13397 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13399 * rtl.h (find_last_value): Delete.
13400 * rtlanal.c (find_last_value): Delete.
13402 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13404 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
13405 from rtx to rtx_insn *.
13406 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
13407 rtx "note" with new local rtx_insn * "new_head" when calculating
13408 head insn of new basic block.
13409 * combine.c (combine_split_insns): Strengthen return type and local
13410 "ret" from rtx to rtx_insn *.
13411 (likely_spilled_retval_p): Likewise for locals "use" and "p".
13412 (try_combine): Eliminate local "m_split", splitting into new
13413 locals "m_split_insn" and "m_split_pat".
13414 (find_split_point): Strengthen local "seq" from rtx into
13416 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
13417 locals "label", "branch".
13418 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
13420 (define_expand "umulsi3_highpart"): Likewise for local "insn".
13421 * dse.c (note_add_store_info): Likewise for fields "first",
13423 (note_add_store): Likewise for local "insn".
13424 (emit_inc_dec_insn_before): Likewise for locals "insn",
13426 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
13427 (replace_read): Likewise for locals "insns", "this_insn".
13428 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
13429 (notice_eh_throw): Likewise for param "insn".
13430 (before_next_cfi_note): Likewise for return type, param, and local
13432 (connect_traces): Likewise for local "note".
13433 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
13434 (verify_rtl_sharing): Likewise.
13435 (unshare_all_rtl_in_chain): Likewise for param "insn".
13436 (get_first_nonnote_insn): Likewise for local "insn".
13437 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
13438 "seq" and use its methods to clarify things.
13439 (next_insn): Strengthen return type from rtx to rtx_insn *.
13440 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
13441 local rtx_insn * using a checked cast, dropping a checked cast
13442 made redundant by this change. Use a cast to and method of
13443 rtx_sequence to clarify the code.
13444 (previous_insn): Rename param "insn" to "uncast_insn" and
13445 reintroduce "insn" as a local rtx_insn * using a checked cast,
13446 dropping a checked cast made redundant by this change. Use a cast
13447 to and method of rtx_sequence to clarify the code.
13448 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
13449 reintroduce "insn" as a local rtx_insn * using a checked cast,
13450 dropping a checked cast made redundant by this change.
13451 (next_nonnote_insn_bb): Likewise.
13452 (prev_nonnote_insn): Likewise.
13453 (prev_nonnote_insn_bb): Likewise.
13454 (next_nondebug_insn): Likewise.
13455 (prev_nondebug_insn): Likewise.
13456 (next_nonnote_nondebug_insn): Likewise.
13457 (prev_nonnote_nondebug_insn): Likewise.
13458 (next_real_insn): Likewise.
13459 (prev_real_insn): Likewise.
13460 (next_active_insn): Likewise.
13461 (prev_active_insn): Likewise.
13462 (next_cc0_user): Likewise. Use rtx_sequence and a method for
13464 (prev_cc0_setter): Likewise.
13465 (try_split): Rename param "trial" to "uncast_trial" and
13466 reintroduce "insn" as a local rtx_insn * using a checked cast,
13467 dropping checked casts made redundant by this change.
13468 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
13470 (remove_insn): Rename param "insn" to "uncast_insn" and
13471 reintroduce "insn" as a local rtx_insn * using a checked cast.
13472 (emit_pattern_after_setloc): Likewise for param "after", as
13474 (emit_pattern_after): Likewise. Strengthen local "prev" from
13476 (emit_pattern_before_setloc): Rename param "before" to
13477 "uncast_before" and reintroduce "before" as a local rtx_insn *
13478 using a checked cast. Strengthen locals "first", "last" from
13480 (emit_pattern_before): Likewise rename/cast param "before" to
13481 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
13482 * except.c (copy_reg_eh_region_note_forward): Strengthen param
13483 "first" and local "insn" from rtx to rtx_insn *.
13484 (copy_reg_eh_region_note_backward): Likewise for param "last"
13486 * expr.c (fixup_args_size_notes): Rename param "last" to
13487 "uncast_last" and reintroduce "last" as a local rtx_insn *
13488 using a checked cast. Strengthen local "insn" from rtx to
13490 * function.c (set_insn_locations): Strengthen param "insn" from
13492 (record_insns): Likewise for param "insns" and local "tmp".
13493 (active_insn_between): Rename param "tail" to
13494 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
13495 using a checked cast.
13496 (thread_prologue_and_epilogue_insns): Split out top-level local
13497 rtx "seq" into three different rtx_insn * locals. Strengthen
13498 local "prologue_seq" from rtx to rtx_insn *.
13499 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
13500 from rtx to rtx_insn *.
13501 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
13502 (priority): Likewise for locals "prev_first", "twin".
13503 (setup_insn_max_reg_pressure): Likewise for param "after".
13504 (sched_setup_bb_reg_pressure_info): Likewise.
13505 (no_real_insns_p): Strengthen params from const_rtx to
13507 (schedule_block): Strengthen local "next_tail" from rtx to
13509 * ifcvt.c (find_active_insn_before): Strengthen return type and
13510 param "insn" from rtx to rtx_insn *.
13511 (find_active_insn_after): Likewise.
13512 (cond_exec_process_insns): Likewise for param "start" and local "insn".
13513 (cond_exec_process_if_block): Likewise for locals "then_start",
13514 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
13515 (noce_process_if_block): Likewise for local "jump".
13516 (merge_if_block): Likewise for two locals named "end".
13517 (cond_exec_find_if_block): Likewise for local "last_insn".
13518 * jump.c (delete_related_insns): Rename param "insn" to
13519 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
13520 checked cast. Strengthen local "p" from rtx to rtx_insn *.
13521 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
13523 (split_reg): Likewise.
13524 * lra.c (lra_process_new_insns): Likewise.
13525 * modulo-sched.c (permute_partial_schedule): Strengthen param
13526 "last" from rtx to rtx_insn *.
13527 * optabs.c (add_equal_note): Likewise for param "insns" and local
13529 (expand_binop_directly): Add checked casts to rtx_insn * within
13530 NEXT_INSN (pat) uses.
13531 (expand_unop_direct): Likewise.
13532 (maybe_emit_unop_insn): Likewise.
13533 * recog.c (peep2_attempt): Strengthen locals "last",
13534 "before_try", "x" from rtx to rtx_insn *.
13535 * reorg.c (optimize_skip): Strengthen return type and local
13536 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
13537 and locals "trial", "next_trial" from rtx to rtx_insn *.
13538 * resource.c (next_insn_no_annul): Strengthen return type and
13539 param "insn" from rtx to rtx_insn *. Use a cast to and method of
13540 rtx_sequence to clarify the code.
13541 (mark_referenced_resources): Add a checked cast to rtx_insn *
13542 within PREV_INSN (x).
13543 (find_dead_or_set_registers): Strengthen return type, param
13544 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
13545 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
13547 (mark_target_live_regs): Strengthen params "insns" and "target",
13548 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
13549 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
13551 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
13552 from rtx to rtx_insn *.
13553 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
13554 from rtx to rtx_insn *.
13555 (copy_reg_eh_region_note_backward): Likewise.
13556 (unshare_all_rtl_in_chain): Likewise for sole param.
13557 (dump_rtl_slim): Strengthen second and third params from const_rtx
13558 to const rtx_insn *.
13559 * sched-deps.c (sched_free_deps): Strengthen params "head" and
13560 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
13561 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
13562 "next_tail" from rtx to rtx_insn *.
13563 (begin_move_insn): Likewise for local "next".
13564 * sched-int.h (sched_free_deps): Likewise for first and second
13566 (no_real_insns_p): Strengthen both params from const_rtx to
13568 (sched_setup_bb_reg_pressure_info): Strengthen second params from
13570 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
13572 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
13573 and locals "insn", "tail" from const_rtx to const rtx_insn *.
13574 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
13576 (debug_rtl_slim): Strengthen params "first" and "last" from
13577 const_rtx to const rtx_insn *.
13578 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
13579 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
13580 (convert_to_simple_return): Likewise for param "returnjump".
13581 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
13583 (convert_to_simple_return): Likewise for param "returnjump".
13584 * valtrack.c (propagate_for_debug): Likewise for params
13586 * valtrack.h (propagate_for_debug): Likewise for second param.
13588 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13590 * output.h (insn_current_reference_address): Strengthen param
13591 from rtx to rtx_insn *.
13592 * final.c (insn_current_reference_address): Likewise.
13594 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13596 * basic-block.h (inside_basic_block_p): Strengthen param from
13597 const_rtx to const rtx_insn *.
13598 * cfgbuild.c (inside_basic_block_p): Likewise.
13600 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13602 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
13604 (get_trace_info): Likewise for param "insn".
13605 (save_point_p): Likewise.
13606 (maybe_record_trace_start): Likewise for both params.
13607 (maybe_record_trace_start_abnormal): Likewise.
13608 (create_trace_edges): Likewise for sole param and for three of the
13609 locals named "lab".
13610 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
13611 to rtx_insn *, and update a call to pat->element to pat->insn.
13613 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13615 * function.h (struct expr_status): Convert field "x_forced_labels"
13616 from rtx_expr_list * to rtx_insn_list *.
13618 * cfgbuild.c (make_edges): Convert local "x" from an
13619 rtx_expr_list * to an rtx_insn_list *, replacing use of
13620 "element" method with "insn" method.
13621 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13622 * except.c (sjlj_emit_dispatch_table): Replace use of
13623 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
13625 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
13626 rtx_expr_list * to an rtx_insn_list *, replacing use of
13627 "element" method with "insn" method.
13628 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13629 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
13630 rtx_insn *, adding a checked cast. Replace use of
13631 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
13633 (expand_label): Likewise for local "label_r".
13635 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13637 * function.h (struct rtl_data): Convert field
13638 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
13640 * rtl.h (remove_node_from_insn_list): New prototype.
13642 * builtins.c (expand_builtin): When prepending to
13643 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
13645 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
13646 to rtx_insn_list *, and use its "insn" method rather than
13648 * cfgrtl.c (delete_insn): Use new function
13649 remove_node_from_insn_list rather than
13650 remove_node_from_expr_list.
13651 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
13652 to rtx_insn_list *, and use its "insn" method rather than
13654 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13655 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13656 * rtlanal.c (remove_node_from_insn_list): New function, adapted
13657 from remove_node_from_expr_list.
13658 * stmt.c (expand_label): When prepending to
13659 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
13662 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13664 * function.h (struct rtl_data): Strengthen fields "x_return_label"
13665 and "x_naked_return_label" from rtx to rtx_code_label *.
13667 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13669 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
13670 (SET_NEXT_INSN): Likewise.
13671 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
13673 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
13674 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
13675 to split out the SEQUENCE from local "bundle", strengthening the
13676 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
13677 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
13678 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
13679 and the type of the elements of the "slot" array from rtx to
13681 (reorg_split_calls): Likewise for locals "insn" and "next", and
13682 the type of the elements of the "slot" array.
13684 * config/frv/frv.c (frv_nops): Likewise for the elements of this
13686 (frv_function_prologue): Likewise for locals "insn", "next",
13688 (frv_register_nop): Introduce a local "nop_insn" to be the
13689 rtx_insn * containing rtx "nop".
13691 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
13692 used as an insn and sometimes as a pattern, so rename it to
13693 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
13694 using it where dealing with the core insn.
13696 * config/picochip/picochip.c (reorder_var_tracking_notes):
13697 Strengthen locals "insn", "next", "last_insn", "queue",
13698 "next_queue", "prev" from rtx to rtx_insn *.
13700 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
13701 the second param is an rtx_insn ** rather than an rtx **.
13702 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
13703 from rtx to rtx_sequence *, and introduce local named "sequence",
13704 using methods of rtx_sequence to clarify the code.
13705 (remove_insn): Introduce local rtx_sequence * named "sequence" and
13707 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
13708 Rename param "after" to "uncast_after", reintroducing "after" as a
13709 local rtx_insn * with a checked cast.
13710 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
13711 reintroducing "after" as a local rtx_insn * with a checked cast.
13712 Strengthen local "last" from rtx to rtx_insn * and remove the
13713 now-redundant checked casts.
13714 (copy_delay_slot_insn): Strengthen return type and param from rtx
13717 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
13718 "last" from rtx to rtx_insn *.
13720 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13722 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
13723 param from rtx to rtx_insn *.
13725 * emit-rtl.c (copy_delay_slot_insn): Likewise.
13727 * reorg.c (skip_consecutive_labels): Strengthen return type, param
13728 and local "insn" from rtx to rtx_insn *.
13729 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
13730 (unfilled_slots_next): Likewise.
13731 (function_return_label): Strengthen from rtx to rtx_code_label *.
13732 (function_simple_return_label): Likewise.
13733 (first_active_target_insn): Strengthen return type and param from
13735 (find_end_label): Strengthen return type from rtx to
13736 rtx_code_label *; strengthen locals as appropriate.
13737 (emit_delay_sequence): Strengthen return type, param "insn" and
13738 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
13739 and local "li" from rtx to rtx_insn_list *, using methods of
13740 rtx_insn_list for clarity and typesafety.
13741 (add_to_delay_list): Strengthen return type and param "insn" from
13742 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
13743 rtx_insn_list * and use methods of rtx_insn_list.
13744 (delete_from_delay_slot): Strengthen return type, param "insn",
13745 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
13746 Strengthen local "seq" from rtx to rtx_sequence *, and local
13747 "delay_list" from rtx to rtx_insn_list *, using methods of
13748 rtx_sequence for clarity and type-safety.
13749 (delete_scheduled_jump): Add checked cast when invoking
13750 delete_from_delay_slot. Strengthen local "trial" from rtx to
13752 (optimize_skip): Strengthen return type and local "delay_list"
13753 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
13755 (steal_delay_list_from_target): Strengthen return type, param
13756 "delay_list" and local "new_delay_list" from rtx to
13757 rtx_insn_list *. Strengthen param "seq" from rtx to
13758 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
13760 Split out local "temp" into multiple more-tightly scoped locals:
13761 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
13762 of rtx_insn_list and rtx_sequence for clarity and typesafety.
13763 Strengthen locals named "trial" from rtx to rtx_insn *.
13764 (steal_delay_list_from_fallthrough): Strengthen return type and
13765 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
13766 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
13767 Strengthen local "trial" from rtx to rtx_insn *.
13768 (try_merge_delay_insns): Strength local "merged_insns" from rtx
13769 to rtx_insn_list * and use its methods. Strengthen local "pat"
13770 from rtx to rtx_sequence * and use its methods. Strengthen locals
13771 "dtrial" and "new_rtx" from rtx to rtx_insn *.
13772 (get_label_before): Strengthen return type and local "label" from
13774 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
13775 "next_trial", "next", prev". Strengthen local "delay_list" from
13776 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
13778 (follow_jumps): Strengthen return type, param "label" and locals
13779 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
13780 (fill_slots_from_thread): Strengthen return type, param
13781 "delay_list" from rtx to rtx_insn_list *. Strengthen params
13782 "insn", "thread", "opposite_thread" and locals "new_thread",
13783 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
13784 "sequence" from a checked cast to rtx_sequence so that we can call
13785 steal_delay_list_from_target and steal_delay_list_from_fallthrough
13786 with an rtx_sequence *.
13787 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
13788 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
13789 Strengthen local "delay_list" from rtx to rtx_insn_list *.
13790 (relax_delay_slots): Strengthen param "first" and locals "insn",
13791 "next", "trial", "delay_insn", "target_label" from rtx to
13792 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
13793 Introduce a local "trial_seq" for PATTERN (trial) of type
13794 rtx_sequence *, in both cases using methods of rtx_sequence.
13795 (dbr_schedule): Strengthen param "first" and locals "insn",
13796 "next", "epilogue_insn" from rtx to rtx_insn *.
13798 2014-08-28 Richard Biener <rguenther@suse.de>
13800 PR tree-optimization/62283
13801 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
13802 Do not peel loops for alignment where the vector loop likely
13803 doesn't run at least VF times.
13805 2014-08-28 Bin Cheng <bin.cheng@arm.com>
13807 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
13808 important_candidates. Consider all important candidates if
13809 IVS doesn't give any result. Remove check on ivs->upto.
13810 (try_add_cand_for): Call iv_ca_add_use only once.
13812 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13813 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13814 Anna Tikhonova <anna.tikhonova@intel.com>
13815 Ilya Tocar <ilya.tocar@intel.com>
13816 Andrey Turetskiy <andrey.turetskiy@intel.com>
13817 Ilya Verbin <ilya.verbin@intel.com>
13818 Kirill Yukhin <kirill.yukhin@intel.com>
13819 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13821 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
13822 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
13824 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
13825 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13826 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13827 (define_insn "*mul<mode>3"): Add EVEX version.
13829 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13830 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13831 Anna Tikhonova <anna.tikhonova@intel.com>
13832 Ilya Tocar <ilya.tocar@intel.com>
13833 Andrey Turetskiy <andrey.turetskiy@intel.com>
13834 Ilya Verbin <ilya.verbin@intel.com>
13835 Kirill Yukhin <kirill.yukhin@intel.com>
13836 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13838 * config/i386/sse.md
13839 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
13840 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
13841 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
13842 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
13843 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
13844 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
13845 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
13846 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
13847 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
13848 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
13849 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
13850 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
13851 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
13852 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
13853 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
13854 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
13856 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13857 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13858 Anna Tikhonova <anna.tikhonova@intel.com>
13859 Ilya Tocar <ilya.tocar@intel.com>
13860 Andrey Turetskiy <andrey.turetskiy@intel.com>
13861 Ilya Verbin <ilya.verbin@intel.com>
13862 Kirill Yukhin <kirill.yukhin@intel.com>
13863 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13865 * config/i386/sse.md
13866 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
13867 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
13868 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
13870 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13871 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13872 Anna Tikhonova <anna.tikhonova@intel.com>
13873 Ilya Tocar <ilya.tocar@intel.com>
13874 Andrey Turetskiy <andrey.turetskiy@intel.com>
13875 Ilya Verbin <ilya.verbin@intel.com>
13876 Kirill Yukhin <kirill.yukhin@intel.com>
13877 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13879 * config/i386/sse.md
13880 (define_mode_iterator VI128_256): New.
13881 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
13883 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13884 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13885 Anna Tikhonova <anna.tikhonova@intel.com>
13886 Ilya Tocar <ilya.tocar@intel.com>
13887 Andrey Turetskiy <andrey.turetskiy@intel.com>
13888 Ilya Verbin <ilya.verbin@intel.com>
13889 Kirill Yukhin <kirill.yukhin@intel.com>
13890 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13892 * config/i386/sse.md
13893 (define_mode_iterator VI8_256_512): New.
13894 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
13896 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
13897 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
13899 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
13901 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13903 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
13904 pointer to the cumulative reloc value and return the value for
13905 this reloc instead.
13906 (compute_reloc_for_rtx): Take a const_rtx. Call
13907 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
13908 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
13909 for_each_rtx for the CONST case.
13911 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13913 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
13914 (mark_constants_in_pattern): ...this new function to iterate over
13916 (mark_constants): Update accordingly.
13918 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13920 * varasm.c: Include rtl-iter.h.
13921 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
13922 Remove the pointer to the cumulative hashval_t and just return
13923 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
13924 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13925 Accumulate the hashval_ts here instead of const_rtx_hash_1.
13927 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13929 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
13930 Give real type of data parameter. Remove return value.
13931 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
13932 to iterate over subrtxes.
13934 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13936 * var-tracking.c (use_narrower_mode_test): Turn from being a
13937 for_each_rtx callback to being a function that examines each
13939 (adjust_mems): Update accordingly.
13941 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13943 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
13944 callback to being a function that examines each subrtx itself.
13945 Remove handling of null rtxes.
13946 (add_uses): Update accordingly.
13948 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13950 * var-tracking.c: Include rtl-iter.h.
13951 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
13952 to being a function that examines each subrtx itself.
13953 (use_type): Update accordingly.
13955 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13957 * store-motion.c: Include rtl-iter.h.
13958 (extract_mentioned_regs_1): Delete.
13959 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
13960 for_each_rtx to iterate over subrtxes.
13962 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13964 * sel-sched.c: Include rtl-iter.h
13965 (count_occurrences_1): Delete.
13966 (count_occurrences_equiv): Turn rtxes into const_rtxes.
13967 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13969 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13971 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
13972 * rtlanal.c (tls_referenced_p_1): Delete.
13973 (tls_referenced_p): Take a const_rtx rather than an rtx.
13974 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13976 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13978 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
13979 (for_each_inc_dec): Take an rtx rather than an rtx *.
13980 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
13981 (cselib_record_sets): Likewise.
13982 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
13983 (check_for_inc_dec): Likewise.
13984 * rtlanal.c (for_each_inc_dec_ops): Delete.
13985 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
13986 rather than a pointer to the memory address. Replace
13987 for_each_inc_dec_ops argument with separate function and data
13988 arguments. Abort on non-autoinc addresses.
13989 (for_each_inc_dec_find_mem): Delete.
13990 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
13991 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
13993 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13995 * rtl.h (find_all_hard_regs): Declare.
13996 * rtlanal.c (find_all_hard_regs): New function.
13997 (record_hard_reg_uses_1): Delete.
13998 (record_hard_reg_uses): Use find_all_hard_regs.
14000 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14002 * rtl.h (replace_label_data): Delete.
14003 (replace_label): Take the old label, new label and update-nuses flag
14004 as direct arguments. Return void.
14005 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
14006 * rtlanal.c (replace_label): Update interface as above. Handle
14007 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
14008 iterator. Use FOR_EACH_SUBRTX_PTR.
14010 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14012 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
14013 with const_rtx parameters.
14014 * varasm.c (get_pool_constant): Likewise.
14015 * rtlanal.c (rtx_referenced_p_1): Delete.
14016 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14017 Assert that the rtx we're looking for is nonnull. Allow searches
14018 for constant pool SYMBOL_REFs.
14020 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14022 * reload1.c: Include rtl-iter.h.
14023 (note_reg_elim_costly): Turn from being a for_each_rtx callback
14024 to being a function that examines each subrtx itself.
14025 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
14027 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14029 * regcprop.c (cprop_find_used_regs_1): Delete.
14030 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14032 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14034 * regcprop.c: Include rtl-iter.h.
14035 (kill_value): Take a const_rtx.
14036 (kill_autoinc_value): Turn from being a for_each_rtx callback
14037 to being a function that examines each subrtx itself.
14038 (copyprop_hardreg_forward_1): Update accordingly.
14040 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14042 * reg-stack.c: Include rtl-iter.h.
14043 (subst_stack_regs_in_debug_insn): Delete.
14044 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
14045 instead of for_each_rtx.
14047 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14049 * lower-subreg.c (find_decomposable_subregs): Turn from being
14050 a for_each_rtx callback to being a function that examines each
14051 subrtx itself. Remove handling of null rtxes.
14052 (decompose_multiword_subregs): Update accordingly.
14054 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14056 * lower-subreg.c (adjust_decomposed_uses): Delete.
14057 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
14058 Remove handling of null rtxes.
14060 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14062 * lower-subreg.c: Include rtl-iter.h.
14063 (resolve_subreg_use): Turn from being a for_each_rtx callback
14064 to being a function that examines each subrtx itself. Remove
14065 handling of null rtxes.
14066 (resolve_reg_notes, resolve_simple_move): Update accordingly.
14067 (decompose_multiword_subregs): Likewise.
14069 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14071 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
14072 to being a function that examines each subrtx itself.
14073 (simplify_using_condition, simplify_using_initial_values): Update
14076 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14078 * loop-iv.c: Include rtl-iter.h.
14079 (find_single_def_src): New function.
14080 (replace_single_def_regs): Turn from being a for_each_rtx callback
14081 to being a function that examines each subrtx itself.
14082 (replace_in_expr, simplify_using_initial_values): Update accordingly.
14084 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14086 * jump.c (eh_returnjump_p_1): Delete.
14087 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
14088 Remove handling of null rtxes.
14090 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14092 * jump.c: Include rtl-iter.h.
14093 (returnjump_p_1): Delete.
14094 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
14095 Remove handling of null rtxes.
14097 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14099 * ira.c: Include rtl-iter.h.
14100 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
14101 to being a function that examines each subrtx itself. Remove
14102 handling of null rtxes.
14103 (update_equiv_regs): Update call accordingly.
14105 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14107 * fwprop.c: Include rtl-iter.h.
14108 (varying_mem_p): Turn from being a for_each_rtx callback to being
14109 a function that examines each subrtx itself.
14110 (propagate_rtx): Update accordingly.
14112 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14114 * function.c: Include rtl-iter.h
14115 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
14116 callback to being a function that examines each subrtx itself.
14117 Return the changed flag.
14118 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
14119 (instantiate_virtual_regs): Update calls accordingly.
14121 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14123 * final.c: Include rtl-iter.h.
14124 (mark_symbol_ref_as_used): Delete.
14125 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
14128 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14130 * emit-rtl.c: Include rtl-iter.h.
14131 (find_auto_inc): Turn from being a for_each_rtx callback to being
14132 a function that examines each subrtx itself. Assume the first operand
14133 to an RTX_AUTOINC is the automodified register.
14134 (try_split): Update call accordingly.
14136 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14138 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
14139 Return a bool, inverting the result so that 0/false means "not ok".
14140 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
14141 subrtxes of a CONST.
14142 (mem_loc_descriptor, add_const_value_attribute)
14143 (resolve_addr_in_expr): Update calls accordingly.
14145 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14147 * dwarf2out.c: Include rtl-iter.h.
14148 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
14149 Remove unused data parameter. Return a bool, inverting the result
14150 so that 0/false means "not ok".
14151 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
14152 instead of for_each_rtx.
14154 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14156 * dse.c: Include rtl-iter.h.
14157 (check_mem_read_rtx): Change void * parameter to real type.
14158 Remove return value.
14159 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
14160 for_each_rtx. Don't handle null rtxes.
14162 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14164 * df-problems.c: Include rtl-iter.h.
14165 (find_memory): Turn from being a for_each_rtx callback to being
14166 a function that examines each subrtx itself. Continue to look for
14167 volatile references even after a nonvolatile one has been found.
14168 (can_move_insns_across): Update calls accordingly.
14170 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14172 * ddg.c (walk_mems_2, walk_mems_1): Delete.
14173 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
14174 to iterate over subrtxes. Return a bool rather than an int.
14176 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14178 * ddg.c: Include rtl-iter.h.
14179 (mark_mem_use_1): Rename to...
14180 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
14181 instead of for_each_rtx.
14182 (mem_read_insn_p): Update accordingly.
14184 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14186 * cse.c (change_cc_mode_args): Delete.
14187 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
14188 a function that examines each subrtx itself. Take the fields of
14189 change_cc_mode_args as argument and return void.
14190 (cse_change_cc_mode_insn): Update calls accordingly.
14192 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14194 * cse.c (is_dead_reg): Change argument to const_rtx.
14195 (dead_debug_insn_data): Delete.
14196 (is_dead_debug_insn): Expand commentary. Turn from being a
14197 for_each_rtx callback to being a function that examines
14198 each subrtx itself. Take the fields of dead_debug_insn_data
14200 (delete_trivially_dead_insns): Update call accordingly.
14202 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14204 * cse.c (check_for_label_ref): Move earlier in file. Turn from
14205 being a for_each_rtx callback to being a function that examines
14206 each subrtx itself.
14207 (cse_extended_basic_block): Update call accordingly.
14209 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14211 * cse.c (check_dependence_data): Delete.
14212 (check_dependence): Change from being a for_each_rtx callback to being
14213 a function that examines all subrtxes itself. Don't handle null rtxes.
14214 (invalidate): Update call accordingly.
14216 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14218 * cse.c: Include rtl-iter.h.
14219 (approx_reg_cost_1): Delete.
14220 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14221 Don't handle null rtxes.
14223 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14225 * cfgcleanup.c: Include rtl-iter.h.
14226 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
14227 to being a function that examines each subrtx itself.
14228 (thread_jump): Update accordingly.
14230 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14232 * combine-stack-adj.c: Include rtl-iter.h.
14233 (record_stack_refs_data): Delete.
14234 (record_stack_refs): Turn from being a for_each_rtx callback
14235 to being a function that examines each subrtx itself.
14236 Take a pointer to the reflist. Invert sense of return value
14237 so that true means success and false means failure. Don't
14239 (combine_stack_adjustments_for_block): Update accordingly.
14241 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14243 * combine.c (record_truncated_value): Turn from being a for_each_rtx
14244 callback to a function that takes an rtx and returns a bool
14245 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
14248 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14250 * combine.c: Include rtl-iter.h.
14251 (unmentioned_reg_p_1): Delete.
14252 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
14253 Don't handle null rtxes.
14255 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14257 * calls.c: Include rtl-iter.h.
14258 (internal_arg_pointer_based_exp_1): Delete.
14259 (internal_arg_pointer_based_exp): Take a const_rtx.
14260 Use FOR_EACH_SUBRTX to iterate over subrtxes.
14262 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14264 * caller-save.c: Include rtl-iter.h.
14265 (add_used_regs_1): Delete.
14266 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
14267 to iterate over subrtxes. Assert that any remaining pseudos
14270 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14272 * bt-load.c: Include rtl-iter.h.
14273 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
14274 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
14275 to iterate over subrtxes.
14276 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
14277 find_btr_use rather than btr_referenced_p.
14279 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14281 * alias.c: Include rtl-iter.h.
14282 (refs_newer_value_cb): Delete.
14283 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14285 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14287 * rtl-iter.h: New file.
14288 * rtlanal.c: Include it.
14289 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
14290 (generic_subrtx_iterator <T>::add_single_to_queue)
14291 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
14292 (generic_subrtx_iterator <T>::free_array): New functions.
14293 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
14294 (generic_subrtx_iterator <const_rtx_accessor>)
14295 (generic_subrtx_iterator <rtx_var_accessor>
14296 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
14297 (setup_reg_subrtx_bounds): New function.
14298 (init_rtlanal): Call it.
14300 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
14303 * config/sh/sh.md (ashlsi3): Handle negative shift count for
14305 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
14307 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
14309 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
14311 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14313 * rtl.h (JUMP_LABEL_AS_INSN): New.
14315 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14317 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
14319 (alloc_EXPR_LIST): Strengthen return type from rtx to
14321 (remove_free_EXPR_LIST_node): Likewise for param.
14322 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
14323 from rtx to rtx_expr_list *.
14324 * sched-int.h (struct deps_desc): Strengthen fields
14325 "pending_read_mems" and "pending_write_mems" from rtx to
14328 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
14329 rtx to rtx_expr_list *.
14330 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
14331 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
14333 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
14334 from rtx to rtx_expr_list *.
14335 * loop-iv.c (simplify_using_initial_values): Strengthen local
14336 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
14337 "pnote_next" from rtx * to rtx_expr_list **.
14338 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
14339 param "exprp" from rtx * to rtx_expr_list **.
14340 (add_insn_mem_dependence): Strengthen local "mem_list" from
14341 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
14342 to rtx_expr_list *.
14343 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
14344 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
14345 param "old_mems_p" from rtx * to rtx_expr_list **.
14346 * var-tracking.c (struct adjust_mem_data): Strengthen field
14347 "side_effects" from rtx to rtx_expr_list *.
14348 (adjust_insn): Replace NULL_RTX with NULL when assigning to
14350 (prepare_call_arguments): Likewise.
14352 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14354 * function.h (struct rtl_data): Strengthen field
14355 "x_stack_slot_list" from rtx to rtx_expr_list *.
14357 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
14358 when assigning to stack_slot_list.
14360 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14362 * function.h (struct rtl_data): Strengthen field
14363 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
14364 * rtl.h (remove_node_from_expr_list): Strengthen second param from
14365 rtx * to rtx_expr_list **.
14367 * cfgbuild.c (make_edges): In loop over
14368 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
14369 rtx_expr_list *, and use methods of the latter class to clarify
14371 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
14372 rtx_expr_list *, and use methods of the latter class to clarify
14374 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
14375 * reload1.c (set_initial_label_offsets): Likewise for local "x".
14376 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
14377 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
14378 to rtx_expr_list *. Use methods of the latter class to clarify
14381 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14383 * function.h (struct expr_status): Strengthen field
14384 "x_forced_labels" from rtx to rtx_expr_list *.
14386 * cfgbuild.c (make_edges): Split local "x" into two locals,
14387 strengthening one from rtx to rtx_expr_list *, and using methods
14389 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
14390 loop over forced_labels, introduce strengthen it from rtx to
14391 rtx_expr_list *, using methods to clarify the code.
14392 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
14393 to rtx_expr_list *, using methods of said class to clarify the
14395 * reload1.c (set_initial_label_offsets): Split local "x" into two
14396 per-loop variables, strengthening the first from rtx to
14397 rtx_expr_list * and using methods.
14399 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14401 * coretypes.h (class rtx_expr_list): Add forward declaration.
14402 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
14403 * gengenrtl.c (special_rtx): Add EXPR_LIST.
14404 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
14405 invariant: GET_CODE (X) == EXPR_LIST.
14406 (is_a_helper <rtx_expr_list *>::test): New.
14407 (rtx_expr_list::next): New.
14408 (rtx_expr_list::element): New.
14409 (gen_rtx_EXPR_LIST): New.
14411 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14413 * varasm.c (mark_constants): Convert a GET_CODE check into a
14414 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
14415 Use methods of rtx_sequence to clarify the code.
14417 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14419 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
14420 local "seq" via a checked cast, and use methods of rtx_sequence
14421 to simplify the code.
14423 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14425 * resource.c (mark_referenced_resources): Strengthen local
14426 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
14427 using methods of rtx_sequence to clarify the code.
14428 (find_dead_or_set_registers): Within the switch statement, convert
14429 a GET_CODE check to a dyn_cast, introducing local "seq". Within
14430 the JUMP_P handling, introduce another local "seq", adding a
14431 checked cast to rtx_sequence *. In both cases, use methods of
14432 rtx_sequence to clarify the code.
14433 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
14434 via a checked cast, and use methods of rtx_sequence to simplify
14437 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14439 * reorg.c (redundant_insn): In two places in the function, replace
14440 a check of GET_CODE with a dyn_cast, introducing local "seq", and
14441 usings methods of rtx_sequence to clarify the code.
14443 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14445 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
14446 local "seq" with a checked cast, and use methods of rtx_sequence
14447 to clarify the code.
14449 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14451 * function.c (contains): Introduce local "seq" for PATTERN (insn),
14452 with a checked cast, in the region for where we know it's a
14453 SEQUENCE. Use methods of rtx_sequence.
14455 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14457 * final.c (get_attr_length_1): Replace GET_CODE check with a
14458 dyn_cast, introducing local "seq" and the use of methods of
14460 (shorten_branches): Likewise, introducing local "body_seq".
14461 Strengthen local "inner_insn" from rtx to rtx_insn *.
14462 (reemit_insn_block_notes): Replace GET_CODE check with a
14463 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
14464 Use methods of rtx_sequence.
14465 (final_scan_insn): Likewise, introducing local "seq" for when
14466 "body" is known to be a SEQUENCE, using its methods.
14468 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14470 * except.c (can_throw_external): Strengthen local "seq" from rtx
14471 to rtx_sequence *. Use methods of rtx_sequence.
14472 (insn_nothrow_p): Likewise.
14474 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14476 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
14477 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
14478 Use methods of rtx_sequence.
14479 (scan_trace): Likewise for local "pat".
14481 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14483 * coretypes.h (class rtx_sequence): Add forward declaration.
14484 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
14485 invariant: GET_CODE (X) == SEQUENCE.
14486 (is_a_helper <rtx_sequence *>::test): New.
14487 (is_a_helper <const rtx_sequence *>::test): New.
14488 (rtx_sequence::len): New.
14489 (rtx_sequence::element): New.
14490 (rtx_sequence::insn): New.
14492 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14494 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
14496 (alloc_INSN_LIST): Strengthen return type from rtx to
14498 (copy_INSN_LIST): Likewise for return type and param.
14499 (concat_INSN_LIST): Likewise for both params and return type.
14500 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
14501 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
14502 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
14503 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
14505 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
14506 "implicit_sets", "control_uses", "clobbers" from rtx to
14508 (struct deps_desc): Likewise for fields "pending_read_insns",
14509 "pending_write_insns", "pending_jump_insns",
14510 "last_pending_memory_flush", "last_function_call",
14511 "last_function_call_may_noreturn", "sched_before_next_call",
14512 "sched_before_next_jump".
14513 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
14514 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
14516 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
14517 from rtx to rtx_insn_list *.
14518 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
14521 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
14522 to rtx_insn_list **.
14523 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
14525 (queue_insn): Likewise for local "link".
14526 (struct haifa_saved_data): Strengthen field "insn_queue" from
14527 rtx * to rtx_insn_list **.
14528 (save_backtrack_point): Update allocation of save->insn_queue to
14529 reflect the strengthening of elements from rtx to rtx_insn_list *.
14530 (queue_to_ready): Strengthen local "link" from rtx to
14531 rtx_insn_list *; use methods "next" and "insn" when traversing the
14533 (early_queue_to_ready): Likewise for locals "link", "next_link",
14535 (schedule_block): Update allocation of insn_queue to reflect the
14536 strengthening of elements from rtx to rtx_insn_list *. Strengthen
14537 local "link" from rtx to rtx_insn_list *, and use methods when
14539 (add_to_speculative_block): Strengthen locals "twins" and
14540 "next_node" from rtx to rtx_insn_list *, and use methods when
14541 working with them. Strengthen local "twin" from rtx to
14542 rtx_insn *, eliminating a checked cast.
14543 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
14544 from rtx to rtx_insn_list *, and use methods when working with
14547 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
14548 from rtx to rtx_insn_list *, adding a checked cast.
14549 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
14551 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
14552 "newlink" from rtx to rtx_insn_list *. Strengthen local
14553 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
14554 from rtx to rtx_insn *.
14555 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
14556 from rtx to rtx_insn_list *. Use methods of the latter class.
14557 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
14558 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
14559 (remove_free_INSN_LIST_node): Strengthen return type and local
14560 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
14561 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
14562 rtx_insn_list *, using "insn" method.
14564 * sched-deps.c (add_dependence_list): Strengthen param "list"
14565 from rtx to rtx_insn_list *, and use methods when working with it.
14566 (add_dependence_list_and_free): Strengthen param "listp" from
14567 rtx * to rtx_insn_list **.
14568 (remove_from_dependence_list): Strenghten param "listp" from rtx *
14569 to rtx_insn_list **, and use methods when working with *listp.
14570 (remove_from_both_dependence_lists): Strengthen param "listp" from
14571 rtx * to rtx_insn_list **
14572 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
14573 to rtx_insn_list **. Eliminate local "link", in favor of two new
14574 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
14576 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
14577 by introducing local "cond_deps".
14578 (remove_from_deps): Strengthen param "insn" from rtx to
14581 * sched-rgn.c (concat_insn_mem_list): Strengthen param
14582 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
14583 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
14584 Use methods of rtx_insn_list.
14586 * store-motion.c (struct st_expr): Strengthen fields
14587 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
14588 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
14590 (find_moveable_store): Split out "tmp" into multiple more-tightly
14591 scoped locals. Use methods of rtx_insn_list *.
14592 (compute_store_table): Strengthen local "tmp" from rtx to
14593 rtx_insn *. Use methods of rtx_insn_list *.
14595 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14597 * coretypes.h (class rtx_insn_list): Add forward declaration.
14598 * rtl.h (class rtx_insn_list): New subclass of rtx_def
14599 (is_a_helper <rtx_insn_list *>::test): New.
14600 (rtx_insn_list::next): New.
14601 (rtx_insn_list::insn): New.
14602 (gen_rtx_INSN_LIST): Add prototype.
14603 * emit-rtl.c (gen_rtx_INSN_LIST): New.
14604 * gengenrtl.c (special_rtx): Add INSN_LIST.
14606 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14608 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
14609 "prev" from rtx to rtx_insn *.
14611 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14613 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
14614 functions. Require merely an rtx for now, not an rtx_insn *.
14615 (BLOCK_FOR_INSN): Likewise.
14616 (INSN_LOCATION): Likewise.
14617 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
14619 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14621 * rtl.h (PATTERN): Convert this macro into a pair of inline
14622 functions, for now, requiring const_rtx and rtx.
14624 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14626 * target.def (unwind_emit): Strengthen param "insn" from rtx to
14628 (final_postscan_insn): Likewise.
14629 (adjust_cost): Likewise.
14630 (adjust_priority): Likewise.
14631 (variable_issue): Likewise.
14632 (macro_fusion_pair_p): Likewise.
14633 (dfa_post_cycle_insn): Likewise.
14634 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
14635 (first_cycle_multipass_issue): Likewise.
14636 (dfa_new_cycle): Likewise.
14637 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
14638 (speculate_insn): Likewise for param "insn".
14639 (gen_spec_check): Likewise for params "insn" and "label".
14640 (get_insn_spec_ds): Likewise for param "insn".
14641 (get_insn_checked_ds): Likewise.
14642 (dispatch_do): Likewise.
14643 (dispatch): Likewise.
14644 (cannot_copy_insn_p): Likewise.
14645 (invalid_within_doloop): Likewise.
14646 (legitimate_combined_insn): Likewise.
14647 (needed): Likewise.
14650 * doc/tm.texi: Automatically updated to reflect changes to
14653 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
14655 (schedule_block): Likewise.
14656 (sched_init): Likewise.
14657 (sched_speculate_insn): Strengthen param "insn" from rtx to
14659 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
14661 * hooks.c (hook_bool_rtx_true): Rename to...
14662 hook_bool_rtx_insn_true): ...this, and strengthen first param from
14664 (hook_constcharptr_const_rtx_null): Rename to...
14665 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
14666 first param from const_rtx to const rtx_insn *.
14667 (hook_bool_rtx_int_false): Rename to...
14668 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
14669 param from rtx to rtx_insn *.
14670 (hook_void_rtx_int): Rename to...
14671 (hook_void_rtx_insn_int): ...this, and strengthen first param from
14674 * hooks.h (hook_bool_rtx_true): Rename to...
14675 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
14677 (hook_bool_rtx_int_false): Rename to...
14678 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
14679 param from rtx to rtx_insn *.
14680 (hook_void_rtx_int): Rename to...
14681 (hook_void_rtx_insn_int): ...this, and strengthen first param from
14683 (hook_constcharptr_const_rtx_null): Rename to...
14684 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
14685 first param from const_rtx to const rtx_insn *.
14687 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
14688 and local "prev" from rtx to rtx_insn *.
14690 * sched-int.h (sched_speculate_insn): Strengthen first param from
14693 * sel-sched.c (create_speculation_check): Likewise for local "label".
14694 * targhooks.c (default_invalid_within_doloop): Strengthen param
14695 "insn" from const_rtx to const rtx_insn *.
14696 * targhooks.h (default_invalid_within_doloop): Strengthen param
14697 from const_rtx to const rtx_insn *.
14699 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
14700 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
14702 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
14704 (arc_invalid_within_doloop): Likewise, with const.
14706 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
14707 (arm_cannot_copy_insn_p): Likewise for param "insn".
14708 (arm_unwind_emit): Likewise.
14710 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
14713 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
14714 (c6x_variable_issue): Likewise. Removed now-redundant checked
14716 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
14718 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
14719 Likewise for param "insn".
14720 (epiphany_mode_after): Likewise.
14721 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
14722 params "insn", "dep_insn".
14723 (epiphany_mode_needed): Likewise for param "insn".
14724 (epiphany_mode_after): Likewise.
14726 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
14727 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
14728 (ix86_avx_u128_mode_needed): Likewise.
14729 (ix86_i387_mode_needed): Likewise.
14730 (ix86_mode_needed): Likewise.
14731 (ix86_avx_u128_mode_after): Likewise.
14732 (ix86_mode_after): Likewise.
14733 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
14734 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
14735 (ix86_adjust_priority): Likewise for param "insn".
14736 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
14737 (do_dispatch): Likewise.
14738 (has_dispatch): Likewise.
14739 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
14741 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
14742 reflect renaming of default hook implementation from
14743 hook_constcharptr_const_rtx_null to
14744 hook_constcharptr_const_rtx_insn_null.
14745 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
14747 (ia64_variable_issue): Likewise for param "insn".
14748 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
14749 (ia64_dfa_new_cycle): Likewise.
14750 (ia64_get_insn_spec_ds): Likewise.
14751 (ia64_get_insn_checked_ds): Likewise.
14752 (ia64_speculate_insn): Likewise.
14753 (ia64_gen_spec_check): Likewise for params "insn", "label".
14754 (ia64_asm_unwind_emit): Likewise for param "insn".
14756 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
14758 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
14759 "insn", "def_insn".
14760 (m68k_sched_variable_issue): Likewise for param "insn".
14762 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
14765 * config/microblaze/microblaze.c (microblaze_adjust_cost):
14766 Likewise for params "insn", "dep".
14768 * config/mips/mips.c (mips_adjust_cost): Likewise.
14769 (mips_variable_issue): Likewise for param "insn".
14770 (mips_final_postscan_insn): Likewise.
14772 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
14773 for params "insn", "dep".
14775 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
14777 (pa_adjust_priority): Likewise for param "insn".
14779 * config/picochip/picochip.c (picochip_sched_adjust_cost):
14780 Likewise for params "insn", "dep_insn".
14782 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
14784 (rs6000_variable_issue): Likewise.
14785 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
14786 (rs6000_debug_adjust_cost): Likewise.
14787 (rs6000_adjust_priority): Likewise for param "insn".
14788 (rs6000_use_sched_lookahead_guard): Likewise.
14789 (get_next_active_insn): Likewise for return type and both params.
14790 (redefine_groups): Likewise for params "prev_head_insn", "tail"
14791 and locals "insn", "next_insn".
14792 (pad_groups): Likewise.
14794 * config/s390/s390.c (s390_adjust_priority): Likewise for param
14796 (s390_cannot_copy_insn_p): Likewise.
14797 (s390_sched_variable_issue): Likewise for third param, eliminating
14799 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
14800 default hook implementation from hook_constcharptr_const_rtx_null
14801 to hook_constcharptr_const_rtx_insn_null.
14803 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
14804 from rtx to rtx_insn *.
14805 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
14806 (sh_variable_issue): Likewise for param "insn".
14807 (sh_dfa_new_cycle): Likewise.
14808 (sh_mode_needed): Likewise.
14809 (sh_mode_after): Likewise.
14811 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
14812 params "insn", "dep_insn".
14813 (hypersparc_adjust_cost): Likewise.
14814 (sparc_adjust_cost): Likewise.
14816 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
14817 param, eliminated checked cast.
14818 (spu_sched_adjust_cost): Likewise for first and third params.
14820 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
14821 params "insn" and "dep_insn" from rtx to rtx_insn *.
14823 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
14825 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14827 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
14828 (set_is_load_p): ...this, updating to work on a SET pattern rather
14830 (is_store_insn): Rename to...
14831 (set_is_store_p): ...this, updating to work on a SET pattern
14832 rather than an insn.
14833 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
14834 top of function to where it is needed. Rewrite the bogus
14835 condition that checks for "insn" and "dep" being PARALLEL to
14836 instead use single_set, introducing locals "insn_set" and
14837 "dep_set". Given that we only ever returned "cost" for a non-pair
14838 of SETs, bail out early if we don't have a pair of SET.
14839 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
14840 use the new locals "insn_set" and "dep_set", and update calls to
14841 is_load_insn and is_store_insn to be calls to set_is_load_p and
14844 2014-08-27 Guozhi Wei <carrot@google.com>
14847 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
14848 amount before using it.
14850 2014-08-27 Richard Biener <rguenther@suse.de>
14852 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
14853 get_maxval_strlen inside a more useful API.
14854 (gimple_fold_builtin_with_strlen): Remove and fold into ...
14855 (gimple_fold_builtin): ... caller.
14856 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
14857 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
14858 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
14859 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
14860 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
14861 gimple_fold_builtin_sprintf): Adjust to compute maxval
14864 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
14867 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
14869 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14870 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14871 Anna Tikhonova <anna.tikhonova@intel.com>
14872 Ilya Tocar <ilya.tocar@intel.com>
14873 Andrey Turetskiy <andrey.turetskiy@intel.com>
14874 Ilya Verbin <ilya.verbin@intel.com>
14875 Kirill Yukhin <kirill.yukhin@intel.com>
14876 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14878 * config/i386/sse.md
14879 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
14880 Use `concat_tg_mode' attribute to determine asm register size.
14882 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14883 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14884 Anna Tikhonova <anna.tikhonova@intel.com>
14885 Ilya Tocar <ilya.tocar@intel.com>
14886 Andrey Turetskiy <andrey.turetskiy@intel.com>
14887 Ilya Verbin <ilya.verbin@intel.com>
14888 Kirill Yukhin <kirill.yukhin@intel.com>
14889 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14891 * config/i386/sse.md
14892 (define_mode_iterator VI48_AVX512VL): New.
14893 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
14894 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
14895 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
14896 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14897 with VI1): Change mode iterator.
14898 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14899 with VI_ULOADSTORE_BW_AVX512VL): New.
14900 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14901 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14902 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14903 with VI1): Change mode iterator.
14904 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14905 with VI_ULOADSTORE_BW_AVX512VL): New.
14906 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14907 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14908 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14909 with VI1): Change mode iterator.
14910 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14911 with VI_ULOADSTORE_BW_AVX512VL): New.
14912 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14913 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
14914 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
14915 (define_insn "<avx512>_storedqu<mode>_mask" with
14916 VI48_AVX512VL): New.
14917 (define_insn "<avx512>_storedqu<mode>_mask" with
14918 VI12_AVX512VL): Ditto.
14920 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14921 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14922 Anna Tikhonova <anna.tikhonova@intel.com>
14923 Ilya Tocar <ilya.tocar@intel.com>
14924 Andrey Turetskiy <andrey.turetskiy@intel.com>
14925 Ilya Verbin <ilya.verbin@intel.com>
14926 Kirill Yukhin <kirill.yukhin@intel.com>
14927 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14929 * config/i386/sse.md
14930 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
14931 (define_mode_iterator VI48_AVX512BW): New.
14932 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
14933 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14934 with VI48_AVX2_48_AVX512F): New.
14935 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14936 with VI2_AVX512VL): Ditto.
14938 2014-08-27 Richard Biener <rguenther@suse.de>
14940 PR middle-end/62239
14941 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
14942 (fold_builtin_3): Do not fold strcat_chk here.
14943 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
14945 (gimple_fold_builtin): Fold strcat_chk here.
14947 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
14949 * dwarf2out.h (dwarf2out_decl): Remove prototype.
14950 * dwarf2out.c (dwarf2out_decl): Make static.
14952 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
14954 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
14956 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14958 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
14959 from rtx to rtx_insn *.
14960 (cselib_lookup_from_insn): Likewise for final param.
14961 (cselib_subst_to_values_from_insn): Likewise.
14962 (cselib_add_permanent_equiv): Likewise.
14964 * cselib.c (cselib_current_insn): Likewise for this variable.
14965 (cselib_subst_to_values_from_insn): Likewise for param "insn".
14966 (cselib_lookup_from_insn): Likewise.
14967 (cselib_add_permanent_equiv): Likewise for param "insn" and local
14968 "save_cselib_current_insn".
14969 (cselib_process_insn): Replace use of NULL_RTX with NULL.
14971 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
14972 from rtx to rtx_insn *.
14974 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14976 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
14979 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14981 * df.h (df_dump_insn_problem_function): Strengthen first param of
14982 this callback from const_rtx to const rtx_insn *.
14983 (struct df_insn_info): Strengthen field "insn" from rtx to
14985 (DF_REF_INSN): Eliminate this function, reinstating the older
14987 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
14988 (df_reg_defined): Likewise.
14989 (df_find_use): Likewise.
14990 (df_reg_used): Likewise.
14991 (df_dump_insn_top): Strengthen param 1 from const_rtx to
14993 (df_dump_insn_bottom): Likewise.
14994 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
14995 (df_insn_debug_regno): Likewise.
14996 (debug_df_insn): Likewise.
14997 (df_rd_simulate_one_insn): Likewise for param 2.
14998 (df_word_lr_simulate_defs): Likewise for param 1.
14999 (df_word_lr_simulate_uses): Likewise.
15000 (df_md_simulate_one_insn): Likewise for param 2.
15001 (df_simulate_find_noclobber_defs): Likewise for param 1.
15002 (df_simulate_find_defs): Likewise.
15003 (df_simulate_defs): Likewise.
15004 (df_simulate_uses): Likewise.
15005 (df_simulate_one_insn_backwards): Likewise for param 2.
15006 (df_simulate_one_insn_forwards): Likewise.
15007 (df_uses_create): Likewise for param 2.
15008 (df_insn_create_insn_record): Likewise for param 1.
15009 (df_insn_delete): Likewise.
15010 (df_insn_rescan): Likewise.
15011 (df_insn_rescan_debug_internal): Likewise.
15012 (df_insn_change_bb): Likewise.
15013 (df_notes_rescan): Likewise.
15014 * rtl.h (remove_death): Likewise for param 2.
15015 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
15017 * sched-int.h (reemit_notes): Strengthen param from rtx to
15019 * valtrack.h (propagate_for_debug): Likewise for param 1.
15021 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
15022 local "tmp_rtx" from const_rtx to const rtx_insn *.
15023 * combine.c (remove_death): Strengthen param "insn" from rtx to
15025 (move_deaths): Likewise for local "where_dead".
15026 * cse.c (delete_trivially_dead_insns): Introduce local
15027 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
15028 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
15030 (df_reg_defined): Likewise.
15031 (df_find_use): Likewise.
15032 (df_reg_used): Likewise.
15033 (df_dump_insn_problem_data): Strengthen param "insn" from
15034 const_rtx to const rtx_insn *.
15035 (df_dump_insn_top): Likewise.
15036 (df_dump_insn_bottom): Likewise.
15037 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
15038 (df_insn_debug_regno): Likewise.
15039 (debug_df_insn): Likewise.
15040 (DF_REF_INSN): Delete.
15041 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
15042 from rtx to rtx_insn *.
15043 (df_chain_insn_top_dump): Strengthen param "insn" from
15044 const_rtx to const rtx_insn *.
15045 (df_chain_insn_bottom_dump): Likewise.
15046 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
15048 (df_word_lr_simulate_uses): Likewise.
15049 (df_print_note): Likewise.
15050 (df_remove_dead_and_unused_notes): Likewise.
15051 (df_set_unused_notes_for_mw): Likewise.
15052 (df_set_dead_notes_for_mw): Likewise.
15053 (df_create_unused_note): Likewise.
15054 (df_simulate_find_defs): Likewise.
15055 (df_simulate_find_uses): Likewise.
15056 (df_simulate_find_noclobber_defs): Likewise.
15057 (df_simulate_defs): Likewise.
15058 (df_simulate_uses): Likewise.
15059 (df_simulate_one_insn_backwards): Likewise.
15060 (df_simulate_one_insn_forwards): Likewise.
15061 (df_md_simulate_one_insn): Likewise.
15062 * df-scan.c (df_uses_create): Likewise.
15063 (df_insn_create_insn_record): Likewise.
15064 (df_insn_delete): Likewise.
15065 (df_insn_rescan): Likewise.
15066 (df_insn_rescan_debug_internal): Likewise.
15067 (df_insn_change_bb): Likewise.
15068 (df_notes_rescan): Likewise.
15069 (df_refs_add_to_chains): Likewise.
15070 (df_insn_refs_verify): Likewise.
15071 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
15072 when invoking df_insn_delete.
15073 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
15074 (set_unique_reg_note): Add checked cast.
15075 * final.c (cleanup_subreg_operands): Likewise.
15076 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
15077 "insn" from rtx to rtx_insn *.
15078 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
15079 "last" from rtx to rtx_insn *.
15080 * ira-emit.c (change_regs_in_insn): New function.
15081 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
15082 Invoke change_regs_in_insn rather than change_regs.
15083 * ira.c (update_equiv_regs): Strengthen locals "insn",
15084 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
15085 for_each_rtx_in_insn rather than for_each_rtx.
15086 * recog.c (confirm_change_group): Add checked casts.
15087 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
15089 (peep2_fill_buffer): Add checked cast.
15090 * rtlanal.c (remove_note): Likewise.
15091 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
15092 locals "next" "end" from rtx to rtx_insn *.
15094 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15096 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
15098 (struct reg_use_data): Likewise for field "insn".
15099 (insn_cost): Likewise for param.
15100 (real_insn_for_shadow): Likewise for return type and param.
15101 (increase_insn_priority): Likewise for param 1.
15102 (debug_dependencies): Likewise for both params.
15104 * haifa-sched.c (insn_delay): Likewise for param "insn".
15105 (real_insn_for_shadow): Likewise for return type and param "insn".
15106 (update_insn_after_change): Likewise for param "insn".
15107 (recompute_todo_spec): Likewise for param "next" and locals "pro",
15109 (insn_cost): Likewise for param "insn".
15110 (increase_insn_priority): Likewise.
15111 (calculate_reg_deaths): Likewise.
15112 (setup_insn_reg_pressure_info): Likewise.
15113 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
15114 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
15115 (model_recompute): Likewise.
15116 (must_restore_pattern_p): Likewise for param "next".
15117 (model_excess_cost): Likewise for param "insn".
15118 (queue_remove): Likewise.
15119 (adjust_priority): Likewise for param "prev".
15120 (update_register_pressure): Likewise for param "insn".
15121 (setup_insn_max_reg_pressure): Likewise for local "insn".
15122 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
15123 (model_add_to_schedule): Likewise.
15124 (model_reset_queue_indices): Likewise for local "insn".
15125 (unschedule_insns_until): Strengthen local "recompute_vec" from
15126 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
15127 "con" from rtx to rtx_insn *.
15128 (restore_last_backtrack_point): Likewise for both locals "x". Add
15130 (estimate_insn_tick): Likewise for param "insn".
15131 (commit_schedule): Likewise for params "prev_head", "tail" and
15133 (verify_shadows): Likewise for locals "i1", "i2".
15134 (dump_insn_stream): Likewise for params "head", "tail" and locals
15135 "next_tail", "insn".
15136 (schedule_block): Likewise for locals "insn", "x". Add a checked
15138 (fix_inter_tick): Likewise for params "head", "tail".
15139 (create_check_block_twin): Likewise for local "jump".
15140 (haifa_change_pattern): Likewise for param "insn".
15141 (haifa_speculate_insn): Likewise.
15142 (dump_new_block_header): Likewise for params "head", "tail".
15143 (fix_jump_move): Likewise for param "jump".
15144 (move_block_after_check): Likewise.
15145 (sched_init_insn_luid): Likewise for param "insn".
15146 (sched_init_luids): Likewise for local "insn".
15147 (insn_luid): Likewise for param "insn".
15148 (init_h_i_d): Likewise.
15149 (haifa_init_h_i_d): Likewise for local "insn".
15150 (haifa_init_insn): Likewise for param "insn".
15151 * sched-deps.c (add_dependence): Likewise for local "real_pro",
15153 (create_insn_reg_use): Likewise for param "insn".
15154 (setup_insn_reg_uses): Likewise. Add a checked cast.
15155 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
15156 "tail" from rtx to rtx_insn *.
15157 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
15158 "insn", "next_tail".
15160 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15162 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
15163 from rtx to rtx_insn *.
15164 (model_add_to_schedule): Likewise for locals "start", "end",
15167 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15169 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
15171 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
15172 "to" and locals "insn", "next", "copy". Remove now-redundant
15175 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15177 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
15178 rtx_insn * and param 4 from rtx * to rtx_insn **.
15179 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
15180 param 2 from rtx * to rtx_insn **.
15182 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
15183 rtx_insn * and final param from rtx * to rtx_insn **.
15185 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
15186 from rtx to rtx_insn *.
15187 (try_head_merge_bb): Likewise for both locals named "move_upto".
15188 * df-problems.c (can_move_insns_across): Likewise for params
15189 "from", "to", "across_from", "across_to" and locals "insn",
15190 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
15192 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
15193 from rtx to rtx_insn *.
15194 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
15195 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
15196 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
15198 (noce_try_abs): Likewise.
15199 (noce_get_condition): Likewise for param "jump". Strengthen param
15200 "earliest" from rtx * to rtx_insn **.
15201 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
15203 (find_cond_trap): Likewise.
15204 (dead_or_predicable): Likewise for local "earliest".
15205 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
15207 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
15208 and local "prev". Strengthen param "earliest" from rtx * to
15210 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
15211 Strengthen param "earliest" from rtx * to rtx_insn **.
15213 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15215 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
15216 "to" and local "insn" from rtx to rtx_insn *.
15218 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15220 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
15221 from rtx to rtx_insn *.
15222 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
15223 (code_motion_path_driver): Likewise for local "last_insn".
15224 (simplify_changed_insns): Likewise for local "insn".
15226 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15228 * rtl.h (push_to_sequence): Strengthen param from rtx to
15230 (push_to_sequence2): Likewise for both params.
15231 (delete_insns_since): Likewise for param.
15232 (reorder_insns_nobb): Likewise for all three params.
15233 (set_new_first_and_last_insn): Likewise for both params.
15235 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
15236 rtx_insn *. Remove now-redundant cast.
15237 (set_last_insn): Likewise.
15239 * builtins.c (expand_builtin_return): Strengthen local
15240 "call_fusage" from rtx to rtx_insn *.
15241 * cfgrtl.c (create_basic_block_structure): Likewise for local
15243 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
15244 "first", "last" and local "insn".
15245 (delete_insns_since): Likewise for param "from".
15246 (reorder_insns_nobb): Likewise for params "from", "to", "after"
15248 (push_to_sequence): Likewise for param "first" and local "last".
15249 (push_to_sequence2): Likewise for params "first" and "last".
15250 * lra.c (emit_add3_insn): Likewise for local "last".
15251 (lra_emit_add): Likewise.
15252 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
15254 (process_address_1): Likewise for locals "insn", last".
15255 * modulo-sched.c (ps_first_note): Likewise for return type.
15256 * optabs.c (expand_binop_directly): Likewise for param "last".
15258 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15260 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
15262 * emit-rtl.c (get_last_insn_anywhere): Likewise.
15264 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15266 * function.h (struct sequence_stack): Strengthen fields "first"
15267 and "last" from rtx to rtx_insn *.
15268 (struct emit_status): Likewise for fields "x_first_insn" and
15271 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
15272 (set_first_insn): Add checked cast.
15273 (get_last_insn): Remove now-redundant checked cast.
15274 (set_last_insn): Add checked cast.
15276 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
15277 "saved_first" and "saved_last" from rtx to rtx_insn *.
15279 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15281 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
15282 (unlink_insn_chain): Strengthen both params from rtx to
15285 * cfgrtl.c (cfg_layout_function_header): Likewise for this
15287 (unlink_insn_chain): Likewise for params "first" and "last".
15288 Remove now-redundant checked cast.
15289 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
15290 (fixup_reorder_chain): Strengthen local "insn" from rtx to
15292 * emit-rtl.c (link_insn_into_chain): Likewise for all three
15294 (add_insn): Likewise for param "insn" and local "prev".
15295 (add_insn_after_nobb): Likewise for both params and local "next".
15296 (add_insn_before_nobb): Likewise for both params and local "prev".
15297 (add_insn_after): Rename param "after" to "uncast_after",
15298 introducing local "after" with another checked cast.
15299 (add_insn_before): Rename params "insn" and "before", giving them
15300 "uncast_" prefixes, adding the old names back using checked casts.
15301 (emit_note_after): Likewise for param "after".
15302 (emit_note_before): Likewise for param "before".
15303 (emit_label): Add a checked cast.
15305 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15307 * cselib.h (cselib_record_sets_hook): Strengthen initial param
15308 "insn" from rtx to rtx_insn *.
15310 * cselib.c (cselib_record_sets_hook): Likewise.
15312 * var-tracking.c (add_with_sets): Likewise, renaming back from
15313 "uncast_insn" to "insn" and eliminating the checked cast from rtx
15316 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15318 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
15319 and "header_" from rtx to rtx_insn *.
15320 (struct basic_block_d): Likewise for field "head_" within "x"
15321 field of union basic_block_il_dependent.
15322 (BB_HEAD): Drop function...
15323 (SET_BB_HEAD): ...and this function in favor of...
15324 (BB_HEAD): ...reinstate macro.
15325 (BB_END): Drop function...
15326 (SET_BB_END): ...and this function in favor of...
15327 (BB_END): ...reinstate macro.
15328 (BB_HEADER): Drop function...
15329 (SET_BB_HEADER): ...and this function in favor of...
15330 (BB_HEADER): ...reinstate macro.
15332 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
15333 (fix_crossing_unconditional_branches): Likewise.
15334 * caller-save.c (save_call_clobbered_regs): Likewise.
15335 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
15336 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
15337 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
15338 (merge_blocks_move_successor_nojumps): Likewise.
15339 (outgoing_edges_match): Update use of for_each_rtx to
15340 for_each_rtx_in_insn.
15341 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
15342 (expand_gimple_cond): Likewise.
15343 (expand_gimple_tailcall): Likewise.
15344 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
15346 (construct_exit_block): Drop use of SET_BB_END.
15347 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
15349 (delete_insn): Rename param "insn" to "uncast_insn", introducing
15350 a new local "insn" with a checked cast to rtx_insn *. Drop use of
15351 SET_BB_HEAD and SET_BB_END.
15352 (create_basic_block_structure): Drop use of SET_BB_HEAD and
15354 (rtl_delete_block): Drop use of SET_BB_HEAD.
15355 (rtl_split_block): Drop use of SET_BB_END.
15356 (emit_nop_for_unique_locus_between): Likewise.
15357 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
15358 (block_label): Drop use of SET_BB_HEAD.
15359 (fixup_abnormal_edges): Drop use of SET_BB_END.
15360 (record_effective_endpoints): Drop use of SET_BB_HEADER.
15361 (relink_block_chain): Likewise.
15362 (fixup_reorder_chain): Drop use of SET_BB_END.
15363 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
15364 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
15365 rtx_insn **. Drop use of SET_BB_HEADER.
15366 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
15368 (BB_HEAD): Delete this function.
15369 (SET_BB_HEAD): Likewise.
15370 (BB_END): Likewise.
15371 (SET_BB_END): Likewise.
15372 (BB_HEADER): Likewise.
15373 (SET_BB_HEADER): Likewise.
15374 * emit-rtl.c (add_insn_after): Rename param "insn" to
15375 "uncast_insn", adding a new local "insn" and a checked cast to
15376 rtx_insn *. Drop use of SET_BB_END.
15377 (remove_insn): Strengthen locals "next" and "prev" from rtx to
15378 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
15379 (reorder_insns): Drop use of SET_BB_END.
15380 (emit_insn_after_1): Strengthen param "first" and locals "last",
15381 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
15382 (emit_pattern_after_noloc): Add checked cast.
15383 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
15384 (restore_other_notes): Likewise.
15385 (move_insn): Likewise.
15386 (sched_extend_bb): Likewise.
15387 (fix_jump_move): Likewise.
15388 * ifcvt.c (noce_process_if_block): Likewise.
15389 (dead_or_predicable): Likewise.
15390 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
15391 * reg-stack.c (change_stack): Drop use of SET_BB_END.
15392 * sel-sched-ir.c (sel_move_insn): Likewise.
15393 * sel-sched.c (move_nop_to_previous_block): Likewise.
15395 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
15397 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
15399 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15401 * basic-block.h (create_basic_block_structure): Strengthen params
15402 1 "head" and 2 "end" from rtx to rtx_insn *.
15403 * cfgrtl.c (create_basic_block_structure): Likewise.
15404 (rtl_create_basic_block): Update casts from void * to rtx to
15405 rtx_insn *, so that we can pass them as rtx_insn * to
15406 create_basic_block_structure.
15407 * sel-sched-ir.c (sel_create_basic_block): Likewise.
15409 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15411 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
15413 (check_for_inc_dec): Strengthen param "insn" from rtx to
15416 * cselib.h (cselib_process_insn): Likewise.
15418 * cselib.c (cselib_record_sets): Likewise.
15419 (cselib_process_insn): Likewise.
15421 * dse.c (struct insn_info): Likewise for field "insn".
15422 (check_for_inc_dec_1): Likewise for local "insn".
15423 (check_for_inc_dec): Likewise for param "insn".
15424 (scan_insn): Likewise.
15425 (dse_step1): Likewise for local "insn".
15427 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
15428 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
15430 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15432 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
15433 from rtx to rtx_insn *.
15434 (DEP_PRO): Delete this function and...
15435 (SET_DEP_PRO): ...this function in favor of...
15436 (DEP_PRO): ...reinstate this macro.
15437 (DEP_CON): Delete this function and...
15438 (SET_DEP_CON): ...this function in favor of...
15439 (DEP_CON): ...reinstate this old macro.
15440 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
15441 (init_dep): Likewise.
15442 (set_priorities): Likewise for both params.
15443 (sd_copy_back_deps): Likewise for params 1 and 2.
15445 * haifa-sched.c (priority): Likewise for param "insn" and local
15447 (set_priorities): Likewise for params "head" and "tail" and local
15449 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
15451 (add_to_speculative_block): Add a checked cast.
15452 (create_check_block_twin): Drop use of SET_DEP_CON.
15453 (add_jump_dependencies): Strengthen params "insn" and "jump" from
15456 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
15457 Drop use of SET_DEP_PRO
15458 (init_dep): Strengthen params "pro" and "con" from rtx to
15460 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
15461 use of SET_DEP_CON.
15464 (SET_DEP_PRO): Delete.
15465 (SET_DEP_CON): Delete.
15467 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15469 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
15470 from rtx to rtx_insn *.
15471 (VINSN_INSN_RTX): Eliminate rvalue function and...
15472 (SET_VINSN_INSN): ...lvalue function in favor of...
15473 (VINSN_INSN_RTX): reinstate this old macro.
15475 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
15476 in favor of VINSN_INSN_RTX.
15477 (VINSN_INSN_RTX): Delete this function.
15478 (SET_VINSN_INSN_RTX): Likewise.
15480 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15482 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
15483 (BND_TO): Delete this function and...
15484 (SET_BND_TO): ...this functions in favor of...
15485 (BND_TO): ...reinstating this macro.
15486 (struct _fence): Strengthen field "executing_insns" from
15487 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
15488 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
15489 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
15490 and param "insn" from rtx to insn_t.
15491 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
15494 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
15496 (rtx_vec_t): Likewise.
15497 (struct sched_deps_info_def): Strengthen param of "start_insn"
15498 callback from rtx to rtx_insn *. Likewise for param "insn2" of
15499 "note_mem_dep" callback and first param of "note_dep" callback.
15501 * haifa-sched.c (add_to_speculative_block): Strengthen param
15502 "insn" from rtx to rtx_insn *.
15503 (clear_priorities): Likewise.
15504 (calc_priorities): Likewise for local "insn".
15506 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
15507 Remove redundant checked cast.
15508 (haifa_note_mem_dep): Likewise for param "pending_insn".
15509 (haifa_note_dep): Likewise for param "elem".
15510 (note_mem_dep): Likewise for param "e".
15511 (sched_analyze_1): Add checked casts.
15512 (sched_analyze_2): Likewise.
15514 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
15515 from rtx to rtx_insn *.
15516 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
15517 from vec<rtx> * to vec<rtx_insn *> *.
15519 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
15521 (flist_add): Strengthen param "executing_insns" from
15522 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
15523 (advance_deps_context): Remove now-redundant checked cast.
15524 (init_fences): Replace uses of NULL_RTX with NULL.
15525 (merge_fences): Strengthen params "last_scheduled_insn" and
15526 "sched_next" from rtx to rtx_insn * and "executing_insns" from
15527 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
15528 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
15529 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
15530 an instruction, rather than doing double-duty as a pattern.
15531 (return_nop_to_pool): Update for change of insn_t.
15532 (deps_init_id): Remove now-redundant checked cast.
15533 (struct sched_scan_info_def): Strengthen param of "init_insn"
15534 callback from rtx to insn_t.
15535 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
15536 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
15538 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
15539 "end" from rtx to rtx_insn *.
15540 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
15541 (rtx insn_rtx, bool force_unique_p)
15542 (BND_TO): Delete function.
15543 (SET_BND_TO): Delete function.
15545 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
15547 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
15548 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
15550 (undo_transformations): Likewise for param "insn".
15551 (update_liveness_on_insn): Likewise.
15552 (compute_live_below_insn): Likewise for param "insn" and local
15554 (update_data_sets): Likewise for param "insn".
15555 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
15556 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
15557 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
15559 (move_cond_jump): Likewise for param "insn".
15560 (move_cond_jump): Drop use of SET_BND_TO.
15561 (compute_av_set_on_boundaries): Likewise.
15562 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
15563 (update_and_record_unavailable_insns): Strengthen local "bb_end"
15564 from rtx to rtx_insn *.
15565 (maybe_emit_renaming_copy): Likewise for param "insn".
15566 (maybe_emit_speculative_check): Likewise.
15567 (handle_emitting_transformations): Likewise.
15568 (remove_insn_from_stream): Likewise.
15569 (code_motion_process_successors): Strengthen local "succ" from rtx
15572 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15574 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
15575 ilist_t, not _xlist_t;
15576 (ILIST_INSN): Define in terms of new union field "insn".
15577 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
15579 (struct _list_node): Add new field "insn" to the union, of type
15581 (ilist_add): Replace macro with an inline function, requiring an
15583 (ilist_remove): Define this macro directly in terms of
15584 _list_remove, rather than indirectly via _xlist_remove.
15585 (ilist_clear): Likewise, in terms of _list_clear rather than
15587 (ilist_is_in_p): Replace macro with an inline function, requiring
15589 (_list_iter_cond_insn): New function.
15590 (ilist_iter_remove): Define this macro directly in terms of
15591 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
15592 (ilist_iterator): Define directly in terms of _list_iterator
15593 rather than indirectly through _xlist_iterator.
15594 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
15595 than in terms of _FOR_EACH_X.
15596 (FOR_EACH_INSN_1): Likewise.
15598 2014-08-26 Joseph Myers <joseph@codesourcery.com>
15602 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
15603 DECL_HARD_REGISTER and return for invalid register specifications.
15604 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
15605 DECL_HARD_REGISTER, call expand_one_error_var.
15606 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
15607 CC_REGNUM with non-MODE_CC modes.
15608 (arm_regno_class): Return NO_REGS for PC_REGNUM.
15610 2014-08-26 Marek Polacek <polacek@redhat.com>
15613 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
15615 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
15617 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
15618 qi cost; add di cost.
15619 (cortexa57_addrcost_table): Likewise.
15621 2014-08-26 Marek Polacek <polacek@redhat.com>
15624 * expr.c (is_aligning_offset): Remove logical not.
15626 2014-08-26 Marek Polacek <polacek@redhat.com>
15629 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
15630 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
15632 2014-08-26 Richard Biener <rguenther@suse.de>
15634 PR tree-optimization/62175
15635 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
15636 expand possibly trapping operations.
15638 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15640 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
15641 "insn" from rtx to rtx_insn *.
15642 (permute_load): Likewise for param "insn".
15643 (permute_store): Likewise.
15644 (handle_special_swappables): Likewise for local "insn".
15645 (replace_swap_with_copy): Likewise for locals "insn" and
15647 (rs6000_analyze_swaps): Likewise for local "insn".
15649 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15651 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
15654 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15656 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
15657 "note_list" from rtx to rtx_insn *.
15658 (BB_NOTE_LIST): Replace this function and...
15659 (SET_BB_NOTE_LIST): ...this function with...
15660 (BB_NOTE_LIST): ...the former macro implementation.
15662 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
15663 local "from_start" from rtx to rtx_insn *. Strengthen param
15664 "to_endp" from rtx * to rtx_insn **.
15666 * haifa-sched.c (concat_note_lists): Likewise.
15667 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
15669 (sel_restore_notes): Likewise.
15670 (move_bb_info): Likewise.
15671 (BB_NOTE_LIST): Delete this function.
15672 (SET_BB_NOTE_LIST): Delete this function.
15673 * sel-sched.c (create_block_for_bookkeeping): Eliminate
15674 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
15676 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15678 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
15679 from rtx * to rtx_insn **.
15680 (reorder2): Likewise.
15681 (dependencies_evaluation_hook): Strengthen params "head", "tail"
15682 from rtx to rtx_insn *.
15684 * doc/tm.texi: Update mechanically for above change to target.def.
15686 * sched-int.h (note_list): Strengthen this variable from rtx to
15688 (remove_notes): Likewise for both params.
15689 (restore_other_notes): Likewise for return type and first param.
15690 (struct ready_list): Strengthen field "vec" from rtx * to
15692 (struct dep_replacement): Strenghten field "insn" from rtx to
15694 (struct deps_desc): Likewise for fields "last_debug_insn",
15696 (struct haifa_sched_info): Likewise for callback field
15697 "can_schedule_ready_p"'s param, for first param of "new_ready"
15698 callback field, for both params of "rank" callback field, for
15699 first field of "print_insn" callback field (with a const), for
15700 both params of "contributes_to_priority" callback, for param
15701 of "insn_finishes_block_p" callback, for fields "prev_head",
15702 "next_tail", "head", "tail", for first param of "add_remove_insn"
15703 callback, for first param of "begin_schedule_ready" callback, for
15704 both params of "begin_move_insn" callback, and for second param
15705 of "advance_target_bb" callback.
15706 (add_dependence): Likewise for params 1 and 2.
15707 (sched_analyze): Likewise for params 2 and 3.
15708 (deps_analyze_insn): Likewise for param 2.
15709 (ready_element): Likewise for return type.
15710 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
15711 (try_ready): Strenghten param from rtx to rtx_insn *.
15712 (sched_emit_insn): Likewise for return type.
15713 (record_delay_slot_pair): Likewise for params 1 and 2.
15714 (add_delay_dependencies): Likewise for param.
15715 (contributes_to_priority): Likewise for both params.
15716 (find_modifiable_mems): Likewise.
15718 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
15719 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
15720 "first_older_only_insn" from rtx to rtx_insn *.
15721 (arm_sched_reorder): Strengthen param "ready" from rtx * to
15724 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
15725 "last_scheduled_iter0" from rtx to rtx_insn *.
15726 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
15727 (c6x_sched_reorder_1): Strengthen param "ready" and locals
15728 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
15729 "insn" from rtx to rtx_insn *.
15730 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
15732 (c6x_sched_reorder2): Strengthen param "ready" and locals
15733 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
15734 "insn" from rtx to rtx_insn *.
15735 (c6x_variable_issue): Add a checked cast when assigning from insn
15736 to ss.last_scheduled_iter0.
15737 (split_delayed_branch): Strengthen param "insn" and local "i1"
15738 from rtx to rtx_insn *.
15739 (split_delayed_nonbranch): Likewise.
15740 (undo_split_delayed_nonbranch): Likewise for local "insn".
15741 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
15742 "entry_after", "end_packet", "head_insn", "tail_insn",
15743 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
15744 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
15745 to rtx_insn **. Remove now-redundant checked cast on last_insn,
15746 but add a checked cast on loop->start_label. Consolidate calls to
15747 avoid assigning result of gen_spkernel to "insn", now an
15750 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
15751 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
15753 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
15754 rtx_insn **. Strengthen locals "top", "next" from rtx to
15756 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
15757 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
15758 (add_parameter_dependencies): Strengthen params "call", "head" and
15759 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
15760 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
15761 (add_dependee_for_func_arg): Likewise for param "arg" and local
15763 (ix86_dependencies_evaluation_hook): Likewise for params "head",
15764 "tail" and locals "insn", "first_arg".
15766 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
15767 for params "head", "tail" and locals "insn", "next", "next_tail".
15768 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
15769 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
15770 "insn", "lowest", "highest" from rtx to rtx_insn *.
15771 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
15773 (ia64_sched_reorder2): Likewise.
15775 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
15776 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
15777 from rtx * to rtx_insn **.
15778 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
15780 (mep_print_sched_insn): Strengthen param "insn" from rtx to
15782 (mep_sched_reorder): Strengthen param "ready" from rtx * to
15783 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
15786 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
15787 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
15789 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
15790 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
15791 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
15793 (vr4130_reorder): Likewise.
15794 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
15796 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
15798 (mips_sched_reorder): Likewise.
15799 (mips_sched_reorder2): Likewise.
15801 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
15803 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
15804 Strengthen local "tmp" from rtx to rtx_insn *.
15805 (rs6000_sched_reorder2): Likewise.
15807 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
15808 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
15809 (s390_sched_reorder): Strengthen param "ready" from rtx * to
15810 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
15812 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
15813 "tmp2" from rtx to rtx_insn *.
15814 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
15815 Strengthen local "insn" from rtx to rtx_insn *.
15816 (ready_reorder): Strengthen param "ready" from rtx * to
15817 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
15818 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
15819 (sh_reorder2): Likewise.
15821 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
15822 local "insn" from rtx to rtx_insn *.
15824 * haifa-sched.c (note_list): Strengthen this variable from rtx to
15826 (scheduled_insns): Strengthen this variable from vec<rtx> to
15828 (set_modulo_params): Likewise for locals "i1", "i2".
15829 (record_delay_slot_pair): Likewise for params "i1", "i2".
15830 (add_delay_dependencies): Likewise for param "insn".
15831 (cond_clobbered_p): Likewise.
15832 (recompute_todo_spec): Likewise for local "prev".
15833 (last_scheduled_insn): Likewise for this variable.
15834 (nonscheduled_insns_begin): Likewise.
15835 (model_set_excess_costs): Strengthen param "insns" from rtx * to
15837 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
15839 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
15840 Strengthen local "insn" from rtx to rtx_insn *.
15841 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
15842 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
15843 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
15844 (ready_remove_first): Likewise for return type and local "t".
15845 (ready_element): Likewise for return type.
15846 (ready_remove): Likewise for return type and local "t".
15847 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
15848 (check_clobbered_conditions): Strengthen local "x" from rtx to
15849 rtx_insn *, adding a checked cast.
15850 (schedule_insn): Likewise for param "insn".
15851 (remove_notes): Likewise for params "head", "tail" and locals
15852 "next_tail", "insn", "next".
15853 (struct haifa_saved_data): Likewise for fields
15854 "last_scheduled_insn", "nonscheduled_insns_begin".
15855 (save_backtrack_point): Update for change to field "vec" of
15857 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
15859 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
15860 from rtx to rtx_insn *
15861 (resolve_dependencies): Strengthen param "insn" from rtx to
15863 (restore_other_notes): Likewise for return type, for param "head"
15864 and local "note_head".
15865 (undo_all_replacements): Likewise for local "insn".
15866 (first_nonscheduled_insn): Likewise for return type and local "insn".
15867 (queue_to_ready): Likewise for local "insn", adding checked casts.
15868 (early_queue_to_ready): Likewise for local "insn".
15869 (debug_ready_list_1): Strengthen local "p" from rtx * to
15871 (move_insn): Strengthen param "insn" and local "note" from rtx to
15873 (insn_finishes_cycle_p): Likewise for param "insn".
15874 (max_issue): Likewise for local "insn".
15875 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
15877 (commit_schedule): Strengthen param "prev_head" and local "insn"
15878 from rtx to rtx_insn *
15879 (prune_ready_list): Likewise for local "insn".
15880 (schedule_block): Likewise for locals "prev_head", "head", "tail",
15881 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
15882 (set_priorities): Likewise for local "prev_head".
15883 (try_ready): Likewise for param "next".
15884 (fix_tick_ready): Likewise.
15885 (change_queue_index): Likewise.
15886 (sched_extend_ready_list): Update for change to field "vec" of
15888 (generate_recovery_code): Strengthen param "insn" from rtx to
15890 (begin_speculative_block): Likewise.
15891 (create_check_block_twin): Likewise for param "insn" and locals
15892 "label", "check", "twin". Introduce local "check_pat" to avoid
15893 "check" being used as a plain rtx before being used as an insn.
15894 (fix_recovery_deps): Add a checked cast to rtx_insn * when
15895 extracting elements from ready_list.
15896 (sched_remove_insn): Strengthen param "insn" from rtx to
15898 (sched_emit_insn): Likewise for return type.
15899 (ready_remove_first_dispatch): Likewise for return type and local
15902 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
15904 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
15907 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
15908 from rtx to rtx_insn *.
15909 (add_dependence_list): Likewise for param "insn". Add a checked
15911 (add_dependence_list_and_free): Strengthen param "insn" from rtx
15912 to rtx_insn *. Strengthen param "list_p" from rtx * to
15914 (chain_to_prev_insn): Strengthen param "insn" and locals
15915 "prec_nonnote", "i" from rtx to rtx_insn *.
15916 (flush_pending_lists): Likewise for param "insn".
15917 (cur_insn): Likewise for this variable.
15918 (haifa_start_insn): Add a checked cast.
15919 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
15920 (sched_analyze_reg): Likewise for param "insn".
15921 (sched_analyze_1): Likewise.
15922 (sched_analyze_2): Likewise. Add checked casts.
15923 (sched_analyze_insn): Likewise. Also for local "prev".
15924 (deps_analyze_insn): Likewise for param "insn".
15925 (sched_analyze): Likewise for params "head", "tail" and local "insn".
15926 (add_dependence_1): Likewise for params "insn", "elem".
15927 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
15928 (parse_add_or_inc): Likewise for param "insn".
15929 (find_inc): Likewise for local "inc_cand".
15930 (find_modifiable_mems): Likewise for params "head", "tail" and
15931 locals "insn", "next_tail".
15933 * sched-ebb.c (init_ready_list): Likewise for local "insn".
15934 (begin_schedule_ready): Likewise for param "insn".
15935 (begin_move_insn): Likewise for params "insn" and "last".
15936 (ebb_print_insn): Strengthen param "insn" from const_rtx to
15938 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
15939 (ebb_contributes_to_priority): Likewise for params "next", "insn".
15940 (ebb_add_remove_insn): Likewise for param "insn".
15941 (advance_target_bb): Likewise.
15943 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
15945 (check_live): Likewise for param "insn".
15946 (init_ready_list): Likewise for local "insn".
15947 (can_schedule_ready_p): Likewise for param "insn".
15948 (begin_schedule_ready): Likewise.
15949 (new_ready): Likewise for param "next".
15950 (rgn_print_insn): Likewise for param "insn".
15951 (rgn_rank): Likewise for params "insn1", "insn2".
15952 (contributes_to_priority): Likewise for params "next", "insn".
15953 (rgn_insn_finishes_block_p): Likewise for param "insn".
15954 (add_branch_dependences): Likewise for params "head", "tail" and
15955 locals "insn", "last".
15956 (rgn_add_remove_insn): Likewise for param "insn".
15957 (advance_target_bb): Likewise.
15959 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
15960 const_rtx to const rtx_insn *.
15962 * sel-sched-dump.h (sel_print_insn): Likewise.
15964 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
15965 (deps_init_id): Likewise.
15967 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
15968 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
15971 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15973 * output.h (final_start_function): Strengthen param 1 from rtx to
15976 * final.c (final_start_function): Likewise, renaming back from
15977 "uncast_first" to "first", and dropping the checked cast from rtx
15980 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15982 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
15983 * final.c (final): Likewise. Rename param back from
15984 "uncast_first" to "first" and eliminate the checked cast from rtx
15987 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15989 * output.h (shorten_branches): Strengthen param from rtx to
15992 * final.c (shorten_branches): Likewise, renaming param back from
15993 "uncast_first" to "first", and dropping the checked cast from rtx
15996 * genattr.c (gen_attr): Likewise when writing out the prototype of
15999 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16001 * sched-int.h (struct haifa_sched_info): Strengthen fields
16002 "prev_head" and "next_tail" from rtx to rtx_insn *.
16004 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16006 * rtl.h (rtx_jump_table_data::get_labels): New method.
16007 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
16008 with use of the new rtx_jump_table_data::get_labels method.
16009 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
16010 to rtx_jump_table_data *. Simplify by using get_labels method.
16011 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
16012 a dyn_cast, introducing local "table", using it to replace
16013 label-lookup logic with a get_labels method call.
16014 (patch_jump_insn): Simplify using get_labels method.
16015 * dwarf2cfi.c (create_trace_edges): Likewise.
16016 * rtlanal.c (label_is_jump_target_p): Likewise.
16018 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16020 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
16023 * emit-rtl.c (unshare_all_rtl_1): Likewise.
16024 (unshare_all_rtl_again): Likewise, also for local "p".
16026 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16028 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
16030 * cfgrtl.c (delete_insn_and_edges): Likewise.
16032 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16034 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
16035 from rtx to rtx_insn *.
16037 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
16039 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16041 * function.c (thread_prologue_and_epilogue_insns): Likewise for
16042 locals "returnjump", "epilogue_end", "insn", "next".
16044 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
16045 "returnjump" from rtx * to rtx_insn **.
16046 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
16048 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16050 * basic-block.h (struct edge_def). Strengthen "r" within
16051 union edge_def_insns from rtx to rtx_insn *.
16053 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
16054 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
16056 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
16057 from rtx to rtx_insn *.
16058 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
16060 * postreload-gcse.c (reg_killed_on_edge): Likewise.
16061 (reg_used_on_edge): Likewise.
16062 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
16063 (gt_pch_nx): New overload for rtx_insn *&.
16064 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
16065 from rtx to rtx_insn *.
16067 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16069 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
16070 from rtx to rtx_insn *.
16071 (BB_FOOTER): Replace function with access macro.
16072 (SET_BB_FOOTER): Delete.
16074 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
16076 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
16077 (emit_barrier_after_bb): Likewise.
16078 (record_effective_endpoints): Likewise.
16079 (relink_block_chain): Likewise.
16080 (fixup_fallthru_exit_predecessor): Likewise.
16081 (cfg_layout_duplicate_bb): Likewise.
16082 (cfg_layout_split_block): Likewise.
16083 (cfg_layout_delete_block): Likewise.
16084 (cfg_layout_merge_blocks): Likewise.
16085 (BB_FOOTER): Delete function.
16086 (SET_BB_FOOTER): Delete function.
16087 * combine.c (update_cfg_for_uncondjump): Replace uses of
16088 SET_BB_FOOTER with BB_FOOTER.
16090 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16092 * except.h (struct eh_landing_pad_d): Strengthen field
16093 "landing_pad" from rtx to rtx_code_label *.
16095 * except.c (sjlj_emit_dispatch_table): Likewise for param
16097 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
16099 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16101 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
16102 first param from rtx to rtx_insn *.
16103 * config/xtensa/xtensa.c (struct machine_function): Likewise for
16104 field "set_frame_ptr_insn".
16105 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
16106 "csend" from rtx to rtx_code_label *.
16107 (xtensa_expand_atomic): Likewise for local "csloop".
16108 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
16110 (xtensa_call_tls_desc): Likewise for return type and locals
16111 "call_insn", "insns".
16112 (xtensa_legitimize_tls_address): Likewise for local "insns".
16113 (xtensa_expand_prologue): Likewise for locals "insn", "first".
16115 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16117 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
16118 first param from rtx to rtx_insn *.
16119 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
16122 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16124 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
16125 Strengthen param 1 from rtx to rtx_insn *.
16126 (tilepro_output_cbranch): Likewise.
16127 (tilepro_adjust_insn_length): Likewise.
16128 (tilepro_final_prescan_insn): Likewise for sole param.
16130 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
16131 Likewise for local "last".
16132 (cbranch_predicted_p): Likewise for param "insn".
16133 (tilepro_output_simple_cbranch_with_opcode): Likewise.
16134 (tilepro_output_cbranch_with_opcode): Likewise.
16135 (tilepro_output_cbranch): Likewise.
16136 (frame_emit_load): Likewise for return type and locals "seq",
16138 (emit_sp_adjust): Likewise for return type and local "insn".
16139 (tilepro_expand_epilogue): Likewise for locals "last_insn",
16141 (tilepro_adjust_insn_length): Likewise for param "insn".
16142 (next_insn_to_bundle): Likewise for return type and params
16144 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
16145 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
16147 (match_addli_pcrel): Likewise for param "insn".
16148 (replace_addli_pcrel): Likewise.
16149 (match_auli_pcrel): Likewise.
16150 (replace_auli_pcrel): Likewise.
16151 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
16153 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
16154 "queue", "next_queue", "prev".
16155 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
16156 (tilepro_final_prescan_insn): Likewise for param "insn".
16158 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16160 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
16161 Strengthen param 1 from rtx to rtx_insn *.
16162 (tilegx_output_cbranch): Likewise.
16163 (tilegx_adjust_insn_length): Likewise.
16164 (tilegx_final_prescan_insn): Likewise for sole param.
16166 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
16168 (cbranch_predicted_p): Likewise for param "insn".
16169 (tilegx_output_simple_cbranch_with_opcode): Likewise.
16170 (tilegx_output_cbranch_with_opcode): Likewise.
16171 (tilegx_output_cbranch): Likewise.
16172 (frame_emit_load): Likewise for return type.
16173 (set_frame_related_p): Likewise for locals "seq", "insn".
16174 (emit_sp_adjust): Likewise for return type, and for local "insn".
16175 Introduce local "pat" for use in place of "insn" where the latter
16176 isn't an instruction.
16177 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
16178 from rtx to rtx_insn *.
16179 (tilegx_adjust_insn_length): Likewise for param "insn".
16180 (next_insn_to_bundle): Likewise for return type and params "r" and
16182 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
16184 (replace_insns): Likewise for params "old_insn", "new_insns".
16185 (replace_mov_pcrel_step1): Likewise for param "insn" and local
16187 (replace_mov_pcrel_step2): Likewise.
16188 (replace_mov_pcrel_step3): Likewise.
16189 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
16191 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
16192 "queue", "next_queue", "prev".
16193 (tilegx_output_mi_thunk): Likewise for local "insn".
16194 (tilegx_final_prescan_insn): Likewise for param "insn".
16196 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16198 * config/spu/spu.c (frame_emit_store): Strengthen return type from
16200 (frame_emit_load): Likewise.
16201 (frame_emit_add_imm): Likewise, also for local "insn".
16202 (spu_expand_prologue): Likewise for local "insn".
16203 (struct spu_bb_info): Likewise for field "prop_jump".
16204 (emit_nop_for_insn): Likewise for param "insn" and local
16206 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
16208 (spu_emit_branch_hint): Likewise for params "before", "branch" and
16209 locals "hint", "insn".
16210 (get_branch_target): Likewise for param "branch".
16211 (insn_clobbers_hbr): Likewise for param "insn".
16212 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
16213 locals "insn", "before_4", "before_16".
16214 (insert_hbrp): Likewise for local "insn".
16215 (spu_machine_dependent_reorg): Likewise for locals "branch",
16216 "insn", "next", "bbend".
16217 (uses_ls_unit): Likewise for param "insn".
16218 (get_pipe): Likewise.
16219 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
16220 introducing a checked cast.
16221 (spu_sched_adjust_cost): Likewise for params "insn" and
16223 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
16224 (spu_sms_res_mii): Likewise.
16226 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16228 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
16229 from rtx to rtx_insn *.
16230 (output_cbranch): Likewise for param 6.
16231 (output_return): Likewise for param 1.
16232 (output_sibcall): Likewise.
16233 (output_v8plus_shift): Likewise.
16234 (output_v8plus_mult): Likewise.
16235 (output_v9branch): Likewise for param 7.
16236 (output_cbcond): Likewise for param 3.
16238 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
16240 (sparc_legitimize_pic_address): Likewise.
16241 (sparc_emit_call_insn): Likewise.
16242 (emit_save_or_restore_regs): Likewise.
16243 (emit_window_save): Likewise for return type and local "insn".
16244 (sparc_expand_prologue): Likewise for local "insn".
16245 (sparc_flat_expand_prologue): Likewise.
16246 (output_return): Likewise for param "insn".
16247 (output_sibcall): Likewise for param "insn" and local "delay".
16248 (output_ubranch): Likewise for param "insn".
16249 (output_cbranch): Likewise.
16250 (output_cbcond): Likewise.
16251 (output_v9branch): Likewise.
16252 (output_v8plus_shift): Likewise.
16253 (sparc_output_mi_thunk): Likewise for local "insn".
16254 (get_some_local_dynamic_name): Likewise.
16255 (output_v8plus_mult): Likewise for param "insn".
16257 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16259 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
16260 from rtx to rtx_insn *.
16261 (output_branchy_insn): Likewise for param 3.
16262 (output_far_jump): Likewise for param 1.
16263 (final_prescan_insn): Likewise.
16264 (sh_insn_length_adjustment): Likewise for sole param.
16266 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
16267 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
16269 (sh_emit_compare_and_set): Likewise for local "lab".
16270 (output_far_jump): Strengthen param "insn" and local "prev" from
16272 (output_branchy_insn): Likewise for param "insn" and local
16274 (output_ieee_ccmpeq): Likewise for param "insn".
16275 (struct label_ref_list_d): Strengthen field "label" from rtx to
16277 (pool_node): Likewise.
16278 (pool_window_label): Likewise for this global.
16279 (add_constant): Likewise for return type and locals "lab", "new_rtx".
16280 (dump_table): Strengthen params "start", "barrier" and local
16281 "scan" from rtx to rtx_insn *.
16282 (broken_move): Likewise for param "insn".
16283 (untangle_mova): Likewise for params "first_mova" and "new_mova".
16284 Strengthen param "first_mova" from rtx * to rtx_insn **.
16285 (mova_p): Likewise for param "insn".
16286 (fixup_mova): Likewise for param "mova".
16287 (find_barrier): Likewise for return type, params "mova" and
16288 "from", and locals "barrier_before_mova", "found_barrier",
16289 "good_barrier", "orig", "last_symoff", "next". Strengthen local
16290 "label" from rtx to rtx_code_label *.
16291 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
16293 (sh_reorg): Likewise for locals "link", "scan", "barrier".
16294 (split_branches): Likewise for param "first" and local "insn".
16295 (final_prescan_insn): Likewise for param "insn".
16296 (sequence_insn_p): Likewise for locals "prev", "next".
16297 (sh_insn_length_adjustment): Likewise for param "insn".
16298 (sh_can_redirect_branch): Likewise for local "insn".
16299 (find_r0_life_regions): Likewise for locals "end", "insn".
16300 (sh_output_mi_thunk): Likewise for local "insns".
16302 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16304 * config/score/score.c (score_output_mi_thunk): Strengthen local
16305 "insn" from rtx to rtx_insn *.
16306 (score_prologue): Likewise.
16308 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16310 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
16311 1 from rtx to rtx_insn *.
16312 (s390_emit_jump): Likewise for return type.
16313 (s390_emit_call): Likewise.
16314 (s390_load_got): Likewise.
16316 * config/s390/s390.c (last_scheduled_insn): Likewise for this
16318 (s390_match_ccmode): Likewise for param "insn".
16319 (s390_emit_jump): Likewise for return type.
16320 (s390_split_branches): Likewise for local "label".
16321 (struct constant): Strengthen field "label" from rtx to
16323 (struct constant_pool): Likewise for field "label". Strengthen
16324 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
16326 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
16328 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
16329 (s390_end_pool): Likewise.
16330 (s390_dump_pool): Likewise for local "insn".
16331 (s390_mainpool_start): Likewise.
16332 (s390_chunkify_start): Likewise.
16333 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
16334 with insns. Strengthen locals "label", "jump", "barrier", "next",
16335 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
16336 (s390_chunkify_finish): Strengthen local "insn" from rtx to
16338 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
16339 "jump", "label", "next_insn".
16340 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
16341 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
16343 (s390_load_got): Likewise for return type and local "insns".
16344 (s390_save_gprs_to_fprs): Likewise for local "insn".
16345 (s390_restore_gprs_from_fprs): Likewise.
16346 (pass_s390_early_mach::execute): Likewise.
16347 (s390_emit_prologue): Likewise for local "insns".
16348 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
16350 (s390_emit_call): Strengthen return type and local "insn" from
16352 (s390_emit_tpf_eh_return): Likewise for local "insn".
16353 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
16354 "next_insn", introducing locals "s_pat", "rpat" to allow this.
16355 (s390_fix_long_loop_prediction): Likewise for param "insn" and
16357 (s390_non_addr_reg_read_p): Likewise for param "insn".
16358 (find_cond_jump): Likewise for return type and param "insn".
16359 (s390_swap_cmp): Likewise for param "insn".
16360 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
16361 "prev_insn", "next_insn".
16362 (s390_reorg): Likewise for locals "insn", "target".
16363 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
16364 (s390_sched_variable_issue): For now, rename param "insn" to
16365 "uncast_insn", introducing a checked cast.
16366 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
16368 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
16369 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
16371 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16373 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
16374 param from rtx to rtx_insn *.
16375 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
16377 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16379 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
16380 4 from rtx to rtx_insn *.
16381 (rs6000_final_prescan_insn): Likewise for first param.
16382 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
16384 (rs6000_get_some_local_dynamic_name): Likewise.
16385 (output_cbranch): Likewise for param "insn".
16386 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
16387 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
16388 (rs6000_emit_allocate_stack): Likewise for local "insn".
16389 (load_cr_save): Likewise.
16390 (restore_saved_cr): Likewise.
16391 (restore_saved_lr): Likewise.
16392 (emit_cfa_restores): Likewise.
16393 (rs6000_output_function_epilogue): Likewise for locals "insn" and
16394 "deleted_debug_label".
16395 (rs6000_output_mi_thunk): Likewise for local "insn".
16396 (rs6000_final_prescan_insn): Likewise for param "insn".
16398 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16400 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
16401 Strengthen param "insn" from rtx to rtx_insn *.
16402 * config/picochip/picochip.c (picochip_current_prescan_insn):
16403 Likewise for this variable.
16404 (picochip_final_prescan_insn): Likewise for param "insn".
16406 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16408 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
16409 from rtx to rtx_insn *.
16410 (pa_output_indirect_call): Likewise.
16411 (pa_adjust_insn_length): Likewise.
16412 (pa_attr_length_millicode_call): Likewise.
16413 (pa_attr_length_call): Likewise.
16414 (pa_attr_length_indirect_call): Likewise.
16416 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
16418 (pa_attr_length_millicode_call): Likewise.
16419 (pa_attr_length_call): Likewise.
16420 (pa_output_call): Likewise.
16421 (pa_attr_length_indirect_call): Likewise.
16422 (pa_output_indirect_call): Likewise.
16424 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16426 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
16427 Strengthen first param from rtx to rtx_insn *.
16428 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
16431 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16433 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
16434 type from rtx to rtx_insn *.
16435 (mips_expand_call): Likewise.
16436 (mips_adjust_insn_length): Likewise for first param.
16437 (mips_output_conditional_branch): Likewise.
16438 (mips_output_order_conditional_branch): Likewise.
16439 (mips_final_prescan_insn): Likewise.
16441 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
16442 rtx_insn * for the SEQUENCE case.
16443 (SEQ_END): Likewise.
16444 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
16445 (mips_emit_call_insn): Likewise, also for local "insn".
16446 (mips16_gp_pseudo_reg): Likewise for local "scan".
16447 (mips16_build_call_stub): Likewise for return type and for local
16448 "insn". Introduce a new local "pattern" so that "insn" can indeed
16450 (mips_expand_call): Strengthen return type and local "insn" from
16452 (mips_block_move_loop): Strengthen local "label" from rtx to
16454 (mips_expand_synci_loop): Likewise for locals "label",
16456 (mips_set_frame_expr): Strengthen local "insn" from rtx to
16458 (mips16e_collect_argument_saves): Likewise for locals "insn",
16460 (mips_find_gp_ref): Likewise for param of callback for "pred"
16461 param, and for local "insn".
16462 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
16463 (mips_insn_has_flexible_gp_ref_p): Likewise.
16464 (mips_epilogue_emit_cfa_restores): Likewise for return type and
16466 (mips_epilogue_set_cfa): Likewise for local "insn".
16467 (mips_expand_epilogue): Likewise.
16468 (mips_adjust_insn_length): Likewise for param "insn".
16469 (mips_output_conditional_branch): Likewise.
16470 (mips_output_order_conditional_branch): Likewise.
16471 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
16472 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
16473 "falu2_turn_enabled_insn".
16474 (mips_builtin_branch_and_move): Strengthen locals "true_label",
16475 "done_label" from rtx to rtx_code_label *.
16476 (struct mips16_constant): Likewise for field "label".
16477 (mips16_add_constant): Likewise for return type.
16478 (mips16_emit_constants_1): Strengthen return type and param "insn"
16479 from rtx to rtx_insn *.
16480 (mips16_emit_constants): Likewise for param "insn".
16481 (mips16_insn_length): Likewise.
16482 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
16483 to rtx_code_label *.
16484 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
16485 from rtx to rtx_insn *.
16486 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
16487 "jump". Strengthen local "label" from rtx to rtx_code_label *.
16488 (r10k_simplify_address): Strengthen param "insn" and local
16489 "def_insn" from rtx to rtx_insn *.
16490 (r10k_safe_address_p): Strengthen param "insn" from rtx to
16492 (r10k_needs_protection_p_1): Update target type of cast of data
16493 from to rtx to rtx_insn *.
16494 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
16495 rtx * to rtx_insn **.
16496 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
16498 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
16499 (mips_call_expr_from_insn): Likewise for param "insn".
16500 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
16501 (mips_find_pic_call_symbol): Likewise for param "insn".
16502 (mips_annotate_pic_calls): Likewise for local "insn".
16503 (mips_sim_insn): Likewise for this variable.
16504 (struct mips_sim): Likewise for field "insn" within elements of
16506 (mips_sim_wait_reg): Likewise for param "insn".
16507 (mips_sim_wait_regs): Likewise.
16508 (mips_sim_wait_units): Likewise.
16509 (mips_sim_wait_insn): Likewise.
16510 (mips_sim_issue_insn): Likewise.
16511 (mips_sim_finish_insn): Likewise.
16512 (mips_seq_time): Likewise for param "seq" and local "insn".
16513 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
16514 locals "first", "second".
16515 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
16516 "last", "last2", "next".
16517 (mips_avoid_hazard): Likewise for params "after", "insn".
16518 (mips_reorg_process_insns): Likewise for locals "insn",
16519 "last_insn", "subinsn", "next_insn".
16520 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
16521 (mips16_split_long_branches): Likewise for locals "insn" "jump",
16523 (mips_output_mi_thunk): Likewise for local "insn".
16524 (mips_final_prescan_insn): Likewise for param "insn".
16526 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16528 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
16529 Strengthen return type and local "insns" from rtx to rtx_insn *.
16530 (microblaze_legitimize_tls_address): Likewise for local "insns".
16531 (microblaze_block_move_loop): Strengthen local "label" from rtx
16532 to rtx_code_label *.
16533 (microblaze_expand_prologue): Strengthen two locals named "insn"
16534 from rtx to rtx_insn *.
16535 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
16536 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
16537 "insn". Strengthen locals "div_label", "div_end_label" from rtx
16538 to rtx_code_label *.
16540 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16542 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
16543 param from rtx to rtx_insn *.
16544 (mep_reuse_lo): Likewise for third param.
16545 (mep_use_post_modify_p): Likewise for first param.
16546 (mep_core_address_length): Likewise.
16547 (mep_cop_address_length): Likewise.
16548 (mep_final_prescan_insn): Likewise.
16549 (mep_store_data_bypass_p): Likewise for both params.
16550 (mep_mul_hilo_bypass_p): Likewise.
16551 (mep_ipipe_ldc_p): Likewise for param.
16553 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
16554 (mep_rewrite_mult): Likewise.
16555 (mep_rewrite_mulsi3): Likewise.
16556 (mep_rewrite_maddsi3): Likewise.
16557 (mep_reuse_lo_p_1): Likewise.
16558 (mep_reuse_lo_p): Likewise.
16559 (mep_frame_expr): Likewise.
16560 (mep_make_parallel): Likewise for both params.
16561 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
16563 (mep_use_post_modify_p): Likewise for param "insn".
16564 (mep_core_address_length): Likewise.
16565 (mep_cop_address_length): Likewise.
16566 (mep_reg_set_in_function): Likewise for local "insn".
16567 (mep_asm_without_operands_p): Likewise.
16568 (F): Likewise for return type and param "x".
16569 (add_constant): Likewise for local "insn".
16570 (maybe_dead_move): Likewise for return type and local "insn".
16571 (mep_expand_prologue): Likewise for local "insn".
16572 (mep_final_prescan_insn): Likewise for param "insn".
16573 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
16574 "next", "follow", "x".
16575 (mep_insert_repeat_label_last): Likewise for return type, param
16576 "last_insn", and locals "next", "prev". Strengthen param "label"
16577 from rtx to rtx_code_label *.
16578 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
16580 (struct mep_doloop_end): Likewise for fields "insn" and
16582 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
16583 Strengthen local "repeat_label" from rtx to rtx_code_label *.
16584 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
16586 (mep_invert_branch): Likewise for params "insn" and "after".
16587 (mep_reorg_erepeat): Likewise for param "insns" and locals
16588 "insn", "prev", "new_last", "barrier", "user". Strengthen local
16589 "l" from rtx to rtx_code_label *.
16590 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
16591 from rtx to rtx_insn *.
16592 (mep_reorg_addcombine): Likewise for param "insns" and locals
16594 (add_sp_insn_p): Likewise for param "insn".
16595 (mep_reorg_noframe): Likewise for param "insns" and locals
16596 "start_frame_insn", "end_frame_insn", "next".
16597 (mep_reorg): Likewise for local "insns".
16598 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
16600 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
16601 (mep_mul_hilo_bypass_p): Likewise.
16602 (mep_ipipe_ldc_p): Likewise for param "insn".
16603 (mep_make_bundle): Likewise for return type, param "cop" and local
16604 "insn", splitting out the latter into a new local "seq" for when it
16605 is a SEQUENCE rather than an insn.
16606 (core_insn_p): Likewise for param "insn".
16607 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
16608 "last", "first", "note", "prev", "core_insn".
16610 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16612 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
16614 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
16615 (m68k_final_prescan_insn): Likewise for first param.
16617 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
16618 (m68k_set_frame_related): Likewise for param "insn".
16619 (output_btst): Likewise for param "insn".
16620 (m68k_final_prescan_insn): Likewise.
16621 (m68k_move_to_reg): Likewise for local "insn".
16622 (m68k_call_tls_get_addr): Likewise for local "insns".
16623 (m68k_call_m68k_read_tp): Likewise.
16624 (strict_low_part_peephole_ok): Likewise for param "first_insn".
16625 (m68k_output_mi_thunk): Likewise for local "insn".
16627 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16629 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
16630 first param from rtx to rtx_insn *.
16631 (iq2000_adjust_insn_length): Likewise.
16632 (iq2000_output_conditional_branch): Likewise.
16633 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
16634 "insn" and local "nop_insn".
16635 (iq2000_annotate_frame_insn): Likewise for param "insn".
16636 (iq2000_expand_prologue): Likewise for both locals "insn".
16637 (iq2000_adjust_insn_length): Likewise for param "insn".
16638 (iq2000_output_conditional_branch): Likewise.
16640 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16642 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
16643 "insns" from rtx to rtx_insn *.
16644 (ia64_emit_cond_move): Likewise for locals "insn", "first".
16645 (struct spill_fill_data): Likewise for field "init_after" and for
16646 elements of array field "prev_insn".
16647 (spill_restore_mem): Likewise for locals "insn", "first".
16648 (do_spill): Likewise for local "insn".
16649 (do_restore): Likewise.
16650 (ia64_expand_prologue): Likewise.
16651 (ia64_expand_epilogue): Likewise.
16652 (emit_insn_group_barriers): Likewise for locals "insn",
16654 (emit_all_insn_group_barriers): Likewise for locals "insn",
16656 (dfa_stop_insn): Likewise for this global.
16657 (dfa_pre_cycle_insn): Likewise.
16658 (ia64_nop): Likewise.
16659 (final_emit_insn_group_barriers): Likewise for locals "insn",
16661 (emit_predicate_relation_info): Likewise for locals "head", "n",
16663 (ia64_reorg): Likewise for local "insn".
16664 (ia64_output_mi_thunk): Likewise.
16665 (expand_vec_perm_interleave_2): Likewise for local "seq".
16667 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16669 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
16670 param 1 "insn" from rtx to rtx_insn *.
16671 (ix86_use_lea_for_mov): Likewise.
16672 (ix86_avoid_lea_for_addr): Likewise.
16673 (ix86_split_lea_for_addr): Likewise.
16674 (ix86_lea_for_add_ok): Likewise.
16675 (ix86_output_call_insn): Likewise.
16677 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
16678 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
16679 (ix86_output_function_epilogue): Likewise for locals "insn",
16680 "deleted_debug_label".
16681 (legitimize_tls_address): Likewise for local "insn".
16682 (get_some_local_dynamic_name): Likewise.
16683 (increase_distance): Likewise for params "prev", "next".
16684 (distance_non_agu_define_in_bb): Likewise for params "insn",
16685 "start" and locals "prev", "next".
16686 (distance_non_agu_define): Likewise for param "insn".
16687 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
16688 locals "next", "prev".
16689 (distance_agu_use): Likewise for param "insn".
16690 (ix86_lea_outperforms): Likewise.
16691 (ix86_ok_to_clobber_flags): Likewise.
16692 (ix86_avoid_lea_for_add): Likewise.
16693 (ix86_use_lea_for_mov): Likewise.
16694 (ix86_avoid_lea_for_addr): Likewise.
16695 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
16696 (ix86_split_lea_for_addr): Likewise for param "insn".
16697 (ix86_lea_for_add_ok): Likewise for param "insn".
16698 (ix86_expand_carry_flag_compare): Likewise for local
16700 (ix86_expand_int_movcc): Likewise.
16701 (ix86_output_call_insn): Likewise for param "insn".
16702 (ix86_output_call_insn): Likewise for local "i".
16703 (x86_output_mi_thunk): Introduce local "insn", using it in place
16704 of "tmp" when dealing with insns.
16705 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
16707 (ix86_pad_returns): Likewise for locals "ret", "prev".
16708 (ix86_count_insn_bb): Likewise for local "insn".
16709 (ix86_pad_short_function): Likewise for locals "ret", "insn".
16710 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
16711 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
16712 (expand_vec_perm_interleave2): Likewise for local "seq".
16713 (expand_vec_perm_vperm2f128_vblend): Likewise.
16714 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
16715 call to for_each_rtx with for_each_rtx_in_insn.
16717 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16719 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
16720 "label" from rtx to rtx_code_label *.
16721 (ix86_expand_prologue): Likewise.
16722 (ix86_expand_split_stack_prologue): Likewise for locals "label",
16724 (ix86_split_idivmod): Likewise for locals "end_label" and
16726 (ix86_expand_branch): Likewise for local "label2".
16727 (ix86_expand_aligntest): Likewise for return type and local "label".
16728 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
16730 (expand_movmem_epilogue): Likewise for the various locals named
16732 (expand_setmem_epilogue): Likewise.
16733 (expand_small_movmem_or_setmem): Likewise for local "label".
16734 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
16735 Strengthen param "done_label" from rtx * to rtx_code_label **.
16736 Strengthen locals "loop_label" and "label" from rtx to
16738 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
16739 Likewise for locals "loop_label", "label".
16740 (ix86_expand_set_or_movmem): Likewise for locals "label",
16741 "jump_around_label", "hot_label".
16742 (ix86_expand_strlensi_unroll_1): Likewise for locals
16743 "align_2_label", align_3_label", "align_4_label", "end_0_label",
16745 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
16746 (void ix86_emit_i387_log1p): Likewise for locals "label1",
16747 "label2", "jump_label".
16748 (ix86_expand_sse_compare_and_jump): Likewise for return type and
16750 (ix86_expand_lfloorceil): Likewise for local "label".
16751 (ix86_expand_rint): Likewise.
16752 (ix86_expand_floorceildf_32): Likewise.
16753 (ix86_expand_floorceil): Likewise.
16754 (ix86_expand_rounddf_32): Likewise.
16755 (ix86_expand_trunc): Likewise.
16756 (ix86_expand_truncdf_32): Likewise.
16757 (ix86_expand_round): Likewise.
16759 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16761 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
16762 first param from rtx to rtx_insn *.
16763 (h8300_insn_length_from_table): Likewise.
16764 * config/h8300/h8300.c (F): Likewise for return type and param
16766 (Fpa): Add a checked cast to rtx_insn *.
16767 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
16769 (final_prescan_insn): Likewise for param "insn".
16770 (h8300_binary_length): Likewise.
16771 (h8300_insn_length_from_table): Likewise.
16773 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16775 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
16776 Strengthen first param "insn" from rtx to rtx_insn *.
16778 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
16780 (frame_insn): Likewise for return type. Introduce local "insn"
16781 for use in place of local "x" for use as an rtx_insn *.
16782 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
16783 (epiphany_expand_prologue): Likewise for local "insn".
16784 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
16785 * config/epiphany/resolve-sw-modes.c
16786 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
16789 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16791 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
16792 param from rtx to rtx_insn *.
16793 (c6x_final_prescan_insn): Likewise for first param.
16795 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
16796 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
16797 (c6x_expand_compare): Strengthen local "insns" from rtx to
16799 (c6x_get_unit_specifier): Likewise for param "insn".
16800 (c6x_print_unit_specifier_field): Likewise.
16801 (c6x_final_prescan_insn): Likewise.
16802 (emit_add_sp_const): Likewise for local "insn".
16803 (c6x_expand_prologue): Likewise.
16805 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16807 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
16808 param 1 from rtx to rtx_insn *.
16809 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
16810 the various locals named "insn".
16811 (expand_epilogue_reg_restore): Likewise.
16812 (frame_related_constant_load): Likewise.
16813 (add_to_reg): Likewise.
16814 (emit_link_insn): Likewise.
16815 (do_link): Likewise.
16816 (expand_interrupt_handler_prologue): Likewise.
16817 (branch_dest): Likewise for param "branch".
16818 (asm_conditional_branch): Likewise for param "insn".
16819 (gen_one_bundle): Likewise for elements of param "slot" and local
16821 (bfin_gen_bundles): Likewise for locals "insn", "next" and
16822 elements of local "slot".
16823 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
16824 "queue", "next_queue", "prev".
16825 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
16826 (add_sched_insns_for_speculation): Likewise for local "insn".
16828 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16830 * config/avr/avr-protos.h (output_movqi): Strengthen first param
16831 from rtx to rtx_insn *.
16832 (output_movhi): Likewise.
16833 (output_movsisf): Likewise.
16834 (avr_out_tstsi): Likewise.
16835 (avr_out_tsthi): Likewise.
16836 (avr_out_tstpsi): Likewise.
16837 (avr_out_compare): Likewise.
16838 (avr_out_compare64): Likewise.
16839 (avr_out_movpsi): Likewise.
16840 (ashlqi3_out): Likewise.
16841 (ashlhi3_out): Likewise.
16842 (ashlsi3_out): Likewise.
16843 (ashrqi3_out): Likewise.
16844 (ashrhi3_out): Likewise.
16845 (ashrsi3_out): Likewise.
16846 (lshrqi3_out): Likewise.
16847 (lshrhi3_out): Likewise.
16848 (lshrsi3_out): Likewise.
16849 (avr_out_ashlpsi3): Likewise.
16850 (avr_out_ashrpsi3): Likewise.
16851 (avr_out_lshrpsi3): Likewise.
16852 (avr_out_fract): Likewise.
16853 (avr_out_sbxx_branch): Likewise.
16854 (avr_out_round): Likewise.
16855 (avr_out_xload): Likewise.
16856 (avr_out_movmem): Likewise.
16857 (adjust_insn_length): Likewise.
16858 (avr_out_lpm): Likewise.
16859 (reg_unused_after): Likewise.
16860 (_reg_unused_after): Likewise.
16861 (avr_jump_mode): Likewise for second param.
16862 (jump_over_one_insn): Likewise for first param.
16863 (avr_final_prescan_insn): Likewise.
16864 (out_shift_with_cnt): Likewise for second param.
16866 * config/avr/avr.c (get_sequence_length): Likewise for param
16867 "insns" and local "insn".
16868 (emit_push_byte): Likewise for local "insn".
16869 (emit_push_sfr): Likewise.
16870 (avr_prologue_setup_frame): Likewise for locals "insn",
16871 "fp_plus_insns", "sp_plus_insns".
16872 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
16874 (avr_jump_mode): Likewise for param "insn".
16875 (avr_final_prescan_insn): Likewise.
16876 (avr_find_unused_d_reg): Likewise.
16877 (avr_out_lpm_no_lpmx): Likewise.
16878 (avr_out_lpm): Likewise.
16879 (avr_out_xload): Likewise.
16880 (output_movqi): Likewise.
16881 (output_movhi): Likewise.
16882 (out_movqi_r_mr): Likewise.
16883 (out_movhi_r_mr): Likewise.
16884 (out_movsi_r_mr): Likewise.
16885 (out_movsi_mr_r): Likewise.
16886 (output_movsisf): Likewise.
16887 (avr_out_load_psi): Likewise.
16888 (avr_out_store_psi): Likewise.
16889 (avr_out_movpsi): Likewise.
16890 (out_movqi_mr_r): Likewise.
16891 (avr_out_movhi_mr_r_xmega): Likewise.
16892 (out_movhi_mr_r): Likewise.
16893 (compare_condition): Likewise for param "insn" and local "next".
16894 (compare_sign_p): Likewise for param "insn".
16895 (compare_diff_p): Likewise.
16896 (compare_eq_p): Likewise.
16897 (avr_out_compare): Likewise.
16898 (avr_out_compare64): Likewise.
16899 (avr_out_tsthi): Likewise.
16900 (avr_out_tstpsi): Likewise.
16901 (avr_out_tstsi): Likewise.
16902 (out_shift_with_cnt): Likewise.
16903 (ashlqi3_out): Likewise.
16904 (ashlhi3_out): Likewise.
16905 (avr_out_ashlpsi3): Likewise.
16906 (ashlsi3_out): Likewise.
16907 (ashrqi3_out): Likewise.
16908 (ashrhi3_out): Likewise.
16909 (avr_out_ashrpsi3): Likewise.
16910 (ashrsi3_out): Likewise.
16911 (lshrqi3_out): Likewise.
16912 (lshrhi3_out): Likewise.
16913 (avr_out_lshrpsi3): Likewise.
16914 (lshrsi3_out): Likewise.
16915 (avr_out_fract): Likewise.
16916 (avr_out_round): Likewise.
16917 (avr_adjust_insn_length): Likewise.
16918 (reg_unused_after): Likewise.
16919 (_reg_unused_after): Likewise.
16920 (avr_compare_pattern): Likewise.
16921 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
16922 and locals "branch1", "branch2", "insn2", "jump".
16923 (avr_reorg): Likewise for local "insn".
16924 (avr_2word_insn_p): Likewise for param "insn".
16925 (jump_over_one_insn_p): Likewise.
16926 (avr_out_sbxx_branch): Likewise.
16927 (avr_out_movmem): Likewise.
16929 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16931 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
16932 param from rtx to rtx_insn *.
16933 (thumb1_final_prescan_insn): Likewise.
16934 (thumb2_final_prescan_insn): Likewise.
16936 * config/arm/arm.c (emit_set_insn): Strengthen return type from
16938 (struct minipool_node): Likewise for field "insn".
16939 (dump_minipool): Likewise for param "scan".
16940 (create_fix_barrier): Likewise for local "from". Strengthen local
16941 "label" from rtx to rtx_code_label *.
16942 (push_minipool_barrier): Strengthen param "insn" from rtx to
16944 (push_minipool_fix): Likewise.
16945 (note_invalid_constants): Likewise.
16946 (thumb2_reorg): Likewise for local "insn".
16947 (arm_reorg): Likewise.
16948 (thumb2_final_prescan_insn): Likewise for param
16949 "insn" and local "first_insn".
16950 (arm_final_prescan_insn): Likewise for param "insn" and locals
16951 "start_insn", "this_insn".
16952 (arm_debugger_arg_offset): Likewise for param "insn".
16953 (thumb1_emit_multi_reg_push): Likewise for return type and local
16955 (thumb1_final_prescan_insn): Likewise for param "insn".
16956 (thumb_far_jump_used_p): Likewise for local "insn".
16957 (thumb1_expand_prologue): Likewise.
16958 (arm_expand_epilogue_apcs_frame): Likewise.
16959 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
16960 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
16961 from rtx to rtx_code_label *.
16962 (arm_split_atomic_op): Likewise for local "label".
16963 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
16965 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16967 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
16968 first param from rtx to rtx_insn *.
16969 (arc_verify_short): Likewise.
16970 (arc_short_long): Likewise.
16971 (arc_need_delay): Likewise.
16973 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
16975 (arc_ccfsm_advance): Likewise for param "insn" and locals
16976 "start_insn", "this_insn".
16977 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
16978 (arc_ccfsm_post_advance): Likewise for param "insn".
16979 (arc_next_active_insn): Likewise for return type and param "insn".
16980 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
16981 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
16982 (output_short_suffix): Likewise for local "insn".
16983 (arc_final_prescan_insn): Likewise for param "insn". Remove
16984 now-redundant checked cast.
16985 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
16986 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
16987 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
16988 for use where lc_set became an insn.
16989 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
16991 (arc_get_insn_variants): Likewise for local "prev".
16992 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
16994 (arc_predicate_delay_insns): Likewise for local "insn".
16995 (arc_pad_return): Likewise for local "prev". For now, add a
16996 checked cast when extracting the insn from "final_sequence".
16997 (arc_short_long): Likewise for param "insn".
16998 (arc_need_delay): Likewise for param "insn" and local "next".
16999 (arc_label_align): Likewise for locals "prev", "next".
17001 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17003 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
17004 "insn" from rtx to rtx_insn *.
17005 (alpha_gp_save_rtx): Likewise for local "seq".
17006 (alpha_instantiate_decls): Likewise for local "top".
17007 (get_some_local_dynamic_name): Likewise for local "insn".
17008 (alpha_does_function_need_gp): Likewise.
17009 (set_frame_related_p): Likewise for return type and for locals
17011 (emit_frame_store_1): Likewise for local "insn".
17012 (alpha_expand_prologue): Likewise for locals "insn", "seq".
17013 (alpha_end_function): Likewise for local "insn".
17014 (alpha_output_mi_thunk_osf): Likewise.
17015 (alphaev4_insn_pipe): Likewise for param "insn".
17016 (alphaev5_insn_pipe): Likewise.
17017 (alphaev4_next_group): Likewise for return type and param 1
17019 (alphaev5_next_group): Likewise.
17020 (alpha_align_insns_1): Likewise for return type and param 1 of
17021 callback param "next_group", and for locals "i", "next", "prev",
17022 "where", "where2", "insn".
17024 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
17026 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
17027 rather than modifying the stmt.
17029 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17031 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
17032 cgraph_state conversion.
17034 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17036 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
17037 Strengthen local "insns" from rtx to rtx_insn *.
17038 (aarch64_set_frame_expr): Likewise for local "insn".
17039 (aarch64_save_or_restore_fprs): Likewise.
17040 (aarch64_save_or_restore_callee_save_registers): Likewise.
17041 (aarch64_expand_prologue): Likewise.
17042 (aarch64_expand_epilogue): Likewise.
17043 (aarch64_output_mi_thunk): Likewise.
17044 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
17045 "label2" from rtx to rtx_code_label *.
17046 (aarch64_split_atomic_op): Likewise for local "label".
17048 2014-08-25 Martin Liska <mliska@suse.cz>
17050 * cgraph.h (symtab_node):
17051 (bool needed_p (void)): created from decide_is_symbol_needed
17052 (bool referred_to_p (void)): created from referred_to_p
17053 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
17054 * cgraph.h (cgraph_node):
17055 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
17056 (void expand (void)): created from expand_function
17057 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
17058 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
17059 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
17060 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
17061 * cgraph.h (varpool_node):
17062 (static void add (tree decl): created from varpool_add_new_variable
17063 * cgraph.h (cgraph_edge):
17064 void remove (void);
17065 (void remove_caller (void)): created from cgraph_edge_remove_caller
17066 (void remove_callee (void)): created from cgraph_edge_remove_callee
17067 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
17068 created from cgraph_set_call_stmt
17069 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
17070 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
17071 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
17072 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
17073 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
17074 created from cgraph_speculative_call_info
17075 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
17076 int freq_scale, bool update_original)): created from cgraph_clone_edge
17077 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
17078 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
17079 (bool recursive_p (void)): created from cgraph_edge_recursive_p
17080 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
17081 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
17082 (static void rebuild_references (void)): created from cgraph_rebuild_references
17083 * cgraph.h (symbol_table):
17084 (create_reference): renamed from add_reference
17085 (maybe_create_reference): renamed from maybe_add_reference
17086 (void register_symbol (symtab_node *node)): new function
17087 (void clear_asm_symbols (void)): new function
17088 (void unregister (symtab_node *node)): new function
17089 (void release_symbol (cgraph_node *node, int uid)): new function
17090 (cgraph_node * allocate_cgraph_symbol (void)): new function
17091 (void initialize (void)): created from cgraph_init
17092 (symtab_node *first_symbol (void)):new function
17093 (asm_node *first_asm_symbol (void)):new function
17094 (symtab_node *first_defined_symbol (void)):new function
17095 (varpool_node *first_variable (void)):new function
17096 (varpool_node *next_variable (varpool_node *node)):new function
17097 (varpool_node *first_static_initializer (void)):new function
17098 (varpool_node *next_static_initializer (varpool_node *node)):new function
17099 (varpool_node *first_defined_variable (void)):new function
17100 (varpool_node *next_defined_variable (varpool_node *node)):new function
17101 (cgraph_node *first_defined_function (void)):new function
17102 (cgraph_node *next_defined_function (cgraph_node *node)):new function
17103 (cgraph_node *first_function (void)):new function
17104 (cgraph_node *next_function (cgraph_node *node)):new function
17105 (cgraph_node *first_function_with_gimple_body (void)):new function
17106 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
17107 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
17108 created from symtab_remove_unreachable_nodes
17109 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
17110 (void process_new_functions (void)): created from cgraph_process_new_functions
17111 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
17112 (bool output_variables (void)): created from varpool_node::output_variables
17113 (void output_asm_statements (void)): created from output_asm_statements
17114 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
17115 (void compile (void)): created from compile
17116 (void output_weakrefs (void)): created from output_weakrefs
17117 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
17118 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
17119 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
17120 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
17121 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
17122 created from cgraph_next_function_with_gimple_body
17123 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
17124 created from cgraph_remove_edge_removal_hook
17125 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
17126 created from cgraph_add_node_removal_hook
17127 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
17128 created from cgraph_remove_node_removal_hook
17129 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
17130 created from varpool_add_node_removal_hook
17131 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
17132 created from varpool_remove_node_removal_hook
17133 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
17134 created from cgraph_add_function_insertion_hook
17135 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
17136 created from cgraph_remove_function_insertion_hook
17137 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
17138 created from varpool_add_variable_insertion_hook
17139 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
17140 created from varpool_remove_variable_insertion_hook
17141 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
17142 created from cgraph_add_edge_duplication_hook
17143 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
17144 created from cgraph_remove_edge_duplication_hook
17145 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
17146 created from cgraph_add_node_duplication_hook
17147 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
17148 created from cgraph_remove_node_duplication_hook
17149 (void call_edge_removal_hooks (cgraph_edge *e)):
17150 created from cgraph_call_edge_removal_hooks
17151 (void call_cgraph_insertion_hooks (cgraph_node *node)):
17152 created from call_function_insertion_hooks
17153 (void call_cgraph_removal_hooks (cgraph_node *node)):
17154 created from cgraph_call_node_removal_hooks
17155 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
17156 created from cgraph_node::call_duplication_hooks
17157 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
17158 created from cgraph_call_edge_duplication_hooks
17159 (void call_varpool_removal_hooks (varpool_node *node)):
17160 created from varpool_call_node_removal_hooks
17161 (void call_varpool_insertion_hooks (varpool_node *node)):
17162 created from varpool_call_variable_insertion_hooks
17163 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
17164 created from insert_to_assembler_name_hash
17165 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
17166 created from unlink_from_assembler_name_hash
17167 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
17168 created from symtab_prevail_in_asm_name_hash
17169 (void symtab_initialize_asm_name_hash (void)):
17170 created from symtab_initialize_asm_name_hash
17171 (void change_decl_assembler_name (tree decl, tree name)):
17172 created from change_decl_assembler_name
17173 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
17174 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
17175 created from decl_assembler_name_hash
17176 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
17177 created from decl_assembler_name_equal
17178 (static hashval_t hash_node_by_assembler_name (const void *p)):
17179 created from hash_node_by_assembler_name
17180 (static int eq_assembler_name (const void *p1, const void *p2)):
17181 created from eq_assembler_name
17183 2014-08-25 Marek Polacek <polacek@redhat.com>
17185 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
17187 2014-08-25 Petr Murzin <petr.murzin@intel.com>
17189 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
17190 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
17191 SWI1248_AVX512BW mode iterator.
17193 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
17196 * config/sh/predicates.md (general_extend_operand): Disable
17197 TRUNCATE before reload completes.
17199 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
17201 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
17203 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
17206 * config/sh/sh.opt (musermode): Allow negative form.
17207 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
17208 targets that don't support it.
17209 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
17210 Document -mno-usermode option.
17212 2014-08-24 Kito Cheng <kito@0xlab.org>
17214 * system.h (CALLER_SAVE_PROFITABLE): Poison.
17215 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
17216 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
17217 * doc/tm.texi: Regenerate.
17219 2014-08-24 Kito Cheng <kito@0xlab.org>
17221 * ira.c: Fix typo in comment.
17223 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
17225 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
17226 Deprecate c++1y. Change language to reflect greater confidence in C++14.
17228 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
17231 * config/pa/pa.c (pa_output_function_epilogue): Don't set
17232 last_address when the current function is a thunk.
17233 (pa_asm_output_mi_thunk): When we don't have named sections or they
17234 are not being used, check that thunk can reach the stub table with a
17237 2014-08-23 David Malcolm <dmalcolm@redhat.com>
17239 * web.c (union_match_dups): Strengthen param "insn" from rtx to
17241 (pass_web::execute): Likewise for local "insn".
17243 2014-08-23 David Malcolm <dmalcolm@redhat.com>
17245 * var-tracking.c (struct micro_operation_def): Strengthen field
17246 "insn" from rtx to rtx_insn *.
17247 (struct emit_note_data_def): Likewise.
17248 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
17249 (vt_stack_adjustments): Likewise for local "insn".
17250 (adjust_insn): Likewise for param "insn".
17251 (val_store): Likewise.
17252 (val_resolve): Likewise.
17253 (struct count_use_info): Likewise for field "insn".
17254 (log_op_type): Likewise for param "insn".
17255 (reverse_op): Likewise.
17256 (prepare_call_arguments): Likewise.
17257 (add_with_sets): The initial param takes an insn, but we can't
17258 yet strengthen it from rtx to rtx_insn * since it's used as a
17259 cselib_record_sets_hook callback. For now rename initial param
17260 from "insn" to "uncast_insn", and introduce a local "insn" of
17261 the stronger rtx_insn * type, with a checked cast.
17262 (compute_bb_dataflow): Strengthen local "insn" from rtx to
17264 (emit_note_insn_var_location): Likewise.
17265 (emit_notes_for_changes): Likewise.
17266 (emit_notes_for_differences): Likewise.
17267 (next_non_note_insn_var_location): Likewise for return type and
17269 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
17270 (vt_initialize): Likewise for local "insn".
17271 (delete_debug_insns): Likewise for locals "insn" and "next".
17273 2014-08-23 David Malcolm <dmalcolm@redhat.com>
17275 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
17277 (mark_constant_pool): Likewise for local "insn".
17279 2014-08-23 David Malcolm <dmalcolm@redhat.com>
17281 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
17283 (dead_debug_promote_uses): Likewise.
17284 (dead_debug_insert_temp): Likewise.
17286 2014-08-23 David Malcolm <dmalcolm@redhat.com>
17288 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
17289 from const_rtx to const rtx_insn *.
17290 (store_killed_after): Likewise. Strengthen locals "last", "act"
17291 from rtx to rtx_insn *.
17292 (store_killed_before): Strengthen param "insn" from const_rtx to
17293 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
17294 (find_moveable_store): Strengthen param "insn" from rtx to
17296 (compute_store_table): Likewise for local "insn".
17297 (insert_insn_start_basic_block): Likewise for param "insn" and
17298 locals "prev", "before", "insn".
17299 (insert_store): For now, add a checked cast to rtx_insn * on the
17300 result of gen_move_insn.
17301 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
17303 (replace_store_insn): Likewise. For now, add a checked cast to
17304 rtx_insn * on the result of gen_move_insn.
17306 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17308 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
17310 (expand_sjlj_dispatch_table): Likewise.
17312 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17314 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
17315 "insn" from rtx to rtx_insn *.
17317 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17319 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
17320 "insn" from rtx to rtx_insn *.
17321 (dup_block_and_redirect): Likewise for param 3 "before".
17323 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
17324 from rtx to rtx_insn *.
17325 (move_insn_for_shrink_wrap): Likewise.
17326 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
17327 (dup_block_and_redirect): Likewise for param "before" and local
17329 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
17331 (convert_to_simple_return): Likewise for local "start".
17333 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
17334 Strengthen local "insn" from rtx to rtx_insn *, for use when
17335 invoking requires_stack_frame_p.
17337 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17339 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
17341 (speculate_expr): Likewise for locals "orig_insn_rtx",
17343 (eq_transformed_insns): Likewise for locals "i1", "i2".
17344 (check_for_new_jump): Likewise for return type and local "end".
17345 (find_new_jump): Likewise for return type and local "jump".
17346 (sel_split_edge): Likewise for local "jump".
17347 (sel_create_recovery_block): Likewise.
17348 (sel_redirect_edge_and_branch_force): Likewise.
17349 (sel_redirect_edge_and_branch): Likewise.
17351 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17353 * sel-sched.c (substitute_reg_in_expr): Strengthen local
17354 "new_insn" from rtx to rtx_insn *.
17355 (create_insn_rtx_with_rhs): Likewise for return type and for local
17357 (create_insn_rtx_with_lhs): Likewise.
17358 (create_speculation_check): Likewise for local "insn_rtx".
17359 (implicit_clobber_conflict_p): Likewise for local "insn".
17360 (get_expr_cost): Likewise.
17361 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
17362 (move_cond_jump): Likewise for locals "next", "prev", "link",
17363 "head", "from", "to".
17365 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17367 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
17368 "next" from rtx to rtx_insn *.
17369 (find_conditional_protection): Likewise for local "next".
17370 (is_conditionally_protected): Likewise for local "insn1".
17371 (is_pfree): Likewise for locals "insn1", "insn2".
17373 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17375 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
17376 from rtx to rtx_insn *.
17378 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
17379 locals "insn1", "insn2" from rtx to rtx_insn *.
17380 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
17381 locals "insn", "prev", "last_jump", "next_tail".
17382 (schedule_ebb): Likewise for params "head", "tail".
17383 (schedule_ebbs): Likewise for locals "tail", "head".
17385 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
17386 to rtx_insn on "last_insn" in one of the invocations of
17389 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17391 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
17392 "elem", "insn" from rtx to rtx_insn *.
17393 (change_spec_dep_to_hard): Likewise.
17394 (get_back_and_forw_lists): Likewise for local "con".
17395 (sd_add_dep): Likewise for locals "elem", "insn".
17396 (sd_resolve_dep): Likewise for locals "pro", "con".
17397 (sd_unresolve_dep): Likewise.
17398 (sd_delete_dep): Likewise.
17399 (chain_to_prev_insn): Likewise for local "pro".
17400 (find_inc): Likewise for locals "pro", "con".
17402 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17404 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
17406 (reg_set_between_p): Strengthen local "insn" from const_rtx to
17408 (modified_between_p): Strengthen local "insn" from rtx to
17410 (remove_reg_equal_equiv_notes_for_regno): Likewise.
17411 (keep_with_call_p): Strengthen local "i2" from const_rtx to
17414 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17416 * resource.c (next_insn_no_annul): Strengthen local "next" from
17418 (mark_referenced_resources): Likewise for local "insn".
17420 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17422 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
17424 (find_reloads): Likewise for param 1.
17425 (subst_reloads): Likewise for sole param.
17426 (find_equiv_reg): Likwise for param 2.
17427 (regno_clobbered_p): Likwise for param 2.
17428 (reload): Likewise for param 1.
17430 * caller-save.c (save_call_clobbered_regs): Strengthen local
17431 "insn" from rtx to rtx_insn *.
17432 (insert_one_insn): Likewise for local "insn".
17434 * reload.c (this_insn): Likewise for this global.
17435 (find_reloads): Likewise for param "insn".
17436 (find_reloads_toplev): Likewise.
17437 (find_reloads_address): Likewise.
17438 (subst_reg_equivs): Likewise.
17439 (update_auto_inc_notes): Likewise.
17440 (find_reloads_address_1): Likewise.
17441 (find_reloads_subreg_address): Likewise.
17442 (subst_reloads): Likewise.
17443 (find_equiv_reg): Likewise, also for local "p".
17444 (regno_clobbered_p): Likewise for param "insn".
17446 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
17448 (spill_reg_store): Likewise for the elements of this array.
17449 (remove_init_insns): Likewise for local "equiv_insn".
17450 (will_delete_init_insn_p): Likewise for param "insn".
17451 (reload): Likewise for param ""first" and local "insn".
17452 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
17454 (calculate_elim_costs_all_insns): Likewise.
17455 (delete_caller_save_insns): Likewise.
17456 (spill_failure): Likewise for param "insn".
17457 (delete_dead_insn): Likewise.
17458 (set_label_offsets): Likewise.
17459 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
17461 (elimination_costs_in_insn): Likewise for param "insn".
17462 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
17463 when referring to an insn.
17464 (set_initial_label_offsets): Likewise.
17465 (set_offsets_for_label): Strengthen param "insn" from rtx to
17467 (init_eliminable_invariants): Likewise for param "first" and local
17469 (fixup_eh_region_note): Likewise for param "insn".
17470 (reload_as_needed): Likewise for locals "prev", "insn",
17471 "old_next", "old_prev", "next".
17472 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
17474 (reload_inheritance_insn): Strengthen elements of this array from
17476 (failed_reload): Likewise for param "insn".
17477 (choose_reload_regs): Likewise for local "insn". Replace use of
17478 NULL_RTX with NULL when referring to an insn.
17479 (input_reload_insns): Strengthen elements of this array from rtx
17481 (other_input_address_reload_insns): Likewise for this global.
17482 (other_input_reload_insns): Likewise for this global.
17483 (input_address_reload_insns): Likwise for the elements of this
17485 (inpaddr_address_reload_insns): Likwise for the elements of this
17487 (output_reload_insns): Likewise for the elements of this array.
17488 (output_address_reload_insns): Likewise for the elements of this
17490 (outaddr_address_reload_insns): Likewise for the elements of this
17492 (operand_reload_insns): Likewise for this global.
17493 (other_operand_reload_insns): Likewise for this global.
17494 (other_output_reload_insns): Likewise for the elements of this
17496 (new_spill_reg_store): Likewise for the elements of this
17498 (emit_input_reload_insns): Likewise for locals "insn", "temp".
17499 Strengthen local "where" from rtx * to rtx_insn **.
17500 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
17501 from rtx to rtx_insn *.
17502 (do_input_reload): Likewise for local "insn".
17503 (do_output_reload): Likewise for local "insn".
17504 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
17505 (emit_insn_if_valid_for_reload): Likewise for return type and local
17506 "last". Add checked cast to rtx_insn when returning "insn" since
17507 this has been through emit_insn.
17508 (gen_reload): Strengthen return type and locals "last", "insn", "set"
17509 from rtx to rtx_insn *. Add checked cast to rtx_insn when
17510 returning "insn" since it's been through
17511 emit_insn_if_valid_for_reload at this point.
17512 (delete_output_reload): Strengthen param "insn" and locals
17513 "output_reload_insn", "i2" from rtx to rtx_insn *.
17514 (delete_address_reloads): Likewise for params "dead_insn",
17515 "current_insn" and locals "prev", "next".
17516 (delete_address_reloads_1): Likewise for params "dead_insn",
17517 "current_insn" and locals "prev", "i2".
17518 (inc_for_reload): Likewise for locals "last", "add_insn".
17519 (add_auto_inc_notes): Strengthen param "insn" from rtx to
17522 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
17523 param of this duplicate of the prototype from reload.h
17525 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17527 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
17529 (regstat_bb_compute_calls_crossed): Likewise.
17531 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17533 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
17535 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
17537 (regrename_analyze): Strengthen local "insn" from rtx to
17539 (scan_rtx_reg): Likewise for param "insn".
17540 (scan_rtx_address): Likewise.
17541 (scan_rtx): Likewise.
17542 (restore_operands): Likewise.
17543 (record_out_operands): Likewise.
17544 (build_def_use): Likewise for local "insn". Replace use of
17545 NULL_RTX with NULL when dealing with an insn.
17547 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17549 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
17550 * reginfo.c (reg_scan): Likewise, also for local "insn".
17551 (reg_scan_mark_refs): Likewise for param "insn".
17552 (init_subregs_of_mode): Likewise for local "insn".
17554 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17556 * regcprop.c (struct queued_debug_insn_change): Strengthen field
17557 "insn" from rtx to rtx_insn *.
17558 (replace_oldest_value_reg): Likewise for param "insn".
17559 (replace_oldest_value_addr): Likewise.
17560 (replace_oldest_value_mem): Likewise.
17561 (apply_debug_insn_changes): Likewise for local "last_insn".
17562 (copyprop_hardreg_forward_1): Likewise for local "insn".
17564 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17566 * reg-stack.c (next_flags_user): Strengthen return type and param
17567 "insn" from rtx to rtx_insn *.
17568 (straighten_stack): Likewise for param "insn".
17569 (check_asm_stack_operands): Likewise.
17570 (remove_regno_note): Likewise.
17571 (emit_pop_insn): Likewise for return type, param "insn", local
17573 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
17574 "limit" from rtx to rtx_insn *.
17575 (swap_to_top): Likewise for param "insn".
17576 (move_for_stack_reg): Likewise.
17577 (move_nan_for_stack_reg): Likewise.
17578 (swap_rtx_condition): Likewise.
17579 (compare_for_stack_reg): Likewise.
17580 (subst_all_stack_regs_in_debug_insn): Likewise.
17581 (subst_stack_regs_pat): Likewise, and local "insn2".
17582 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
17584 (subst_stack_regs): Likewise.
17585 (change_stack): Likewise.
17586 (convert_regs_1): Likewise for locals "insn", "next".
17588 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17590 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
17592 (combine_set_extension): Likewise for param "curr_insn".
17593 (transform_ifelse): Likewise for param "def_insn".
17594 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
17595 from vec<rtx> * to vec<rtx_insn *> *.
17596 (is_cond_copy_insn): Likewise for param "insn".
17597 (struct ext_state): Strengthen the four vec fields from vec<rtx>
17598 to vec<rtx_insn *>.
17599 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
17600 local "def_insn" from rtx to rtx_insn *.
17601 (get_sub_rtx): Likewise for param "def_insn".
17602 (merge_def_and_ext): Likewise.
17603 (combine_reaching_defs): Likewise.
17604 (add_removable_extension): Likewise for param "insn".
17605 (find_removable_extensions): Likewise for local "insn".
17606 (find_and_remove_re): Likewise for locals "curr_insn" and
17607 "def_insn". Strengthen locals "reinsn_del_list" and
17608 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
17610 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17612 * recog.c (split_insn): Strengthen param "insn" and locals
17613 "first", "last" from rtx to rtx_insn *.
17614 (split_all_insns): Likewise for locals "insn", "next".
17615 (split_all_insns_noflow): Likewise.
17617 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17619 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
17621 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
17622 (debug_rtx_find): Likewise for param 1 "x".
17624 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
17625 const_rtx to const rtx_insn *. Likewise for local "insn".
17626 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
17627 (debug_rtx_find): Likewise for param 1 "x".
17628 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
17629 from const_rtx to const rtx_insn * within the appropriate cases of
17630 the switch statement.
17632 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
17633 Strengthen local "insns" from rtx to rtx_insn * since this is
17634 passed to a call to debug_rtx_list.
17636 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17638 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
17641 * function.c (stack_protect_epilogue): Add checked cast to
17642 rtx_insn for now when invoking predict_insn_def.
17644 * predict.c (predict_insn): Strengthen param "insn" from rtx to
17646 (predict_insn_def): Likewise.
17647 (rtl_predict_edge): Likewise for local "last_insn".
17648 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
17650 (combine_predictions_for_insn): Strengthen param "insn" from rtx
17652 (bb_estimate_probability_locally): Likewise for local "last_insn".
17653 (expensive_function_p): Likewise for local "insn".
17655 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
17656 local "jmp", since this is used when invoking predict_insn_def.
17658 2014-08-22 Marek Polacek <polacek@redhat.com>
17661 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
17663 2014-08-22 Marek Polacek <polacek@redhat.com>
17666 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
17667 a comparison in parens.
17668 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
17671 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17673 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
17676 * cprop.c (fis_get_condition): Likewise.
17678 * postreload.c (reload_cse_regs): Likewise for param "first".
17679 (reload_cse_simplify): Likewise for param "insn".
17680 (reload_cse_regs_1): Likewise for local "insn".
17681 (reload_cse_simplify_set): Likewise for param "insn".
17682 (reload_cse_simplify_operands): Likewise.
17683 (struct reg_use): Likewise for field "insn".
17684 (reload_combine_purge_insn_uses): Likewise for param "insn".
17685 (fixup_debug_insns): Likewise for params "from", "to" and local
17687 (try_replace_in_use): Likewise for local "use_insn".
17688 (reload_combine_recognize_const_pattern): Likewise for param
17689 "insn" and locals "add_moved_after_insn", "use_insn".
17690 (reload_combine_recognize_pattern): Likewise for param "insn" and
17692 (reload_combine): Likewise for locals "insn", "prev".
17693 (reload_combine_note_use): Likewise for param "insn".
17694 (move2add_use_add2_insn): Likewise.
17695 (move2add_use_add3_insn): Likewise.
17696 (reload_cse_move2add): Likewise, also for local "next".
17697 (move2add_note_store): Likewise for local "insn".
17699 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17701 * postreload-gcse.c (struct occr): Strengthen field "insn" from
17703 (struct unoccr): Likewise.
17704 (struct modifies_mem): Likewise.
17705 (alloc_mem): Likewise for local "insn".
17706 (insert_expr_in_table): Likewise for param "insn".
17707 (dump_expr_hash_table_entry): Likewise for local "insn".
17708 (oprs_unchanged_p): Likewise for param "insn".
17709 (load_killed_in_block_p): Likewise for local "setter".
17710 (record_last_reg_set_info): Likewise for param "insn".
17711 (record_last_reg_set_info_regno): Likewise.
17712 (record_last_mem_set_info): Likewise.
17713 (record_last_set_info): Likewise for local "last_set_insn".
17714 (record_opr_changes): Likewise for param "insn".
17715 (hash_scan_set): Likewise.
17716 (compute_hash_table): Likewise for local "insn".
17717 (get_avail_load_store_reg): Likewise for param "insn".
17718 (eliminate_partially_redundant_load): Likewise, also for locals
17719 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
17721 (eliminate_partially_redundant_loads): Likewise for local "insn".
17723 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17725 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
17727 (expand_binop): Likewise for locals "entry_last", "last", "insns"
17728 (expand_twoval_unop): Likewise for locals entry_last", "last".
17729 (expand_twoval_binop): Likewise.
17730 (expand_twoval_binop_libfunc): Likewise for local "insns".
17731 (widen_leading): Likewise for local "last".
17732 (expand_doubleword_clz): Likewise for local "seq". Strengthen
17733 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
17734 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
17735 (expand_parity): Likewise for locals "last" and "seq".
17736 (expand_ffs): Likewise for local "seq". Strengthen local
17737 "nonzero_label" from rtx to rtx_code_label *.
17738 (expand_absneg_bit): Strengthen local "insns" from rtx to
17740 (expand_unop_direct): Likewise for local "last".
17741 (expand_unop): Likewise for locals "last", "insns".
17742 (expand_abs_nojump): Likewise for local "last".
17743 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
17744 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
17746 (expand_copysign_absneg): Strengthen local "label" from rtx to
17748 (expand_copysign_bit): Strengthen local "insns" from rtx to
17750 (struct no_conflict_data): Likewise for fields "first", "insn".
17751 (emit_libcall_block_1): Likewise for param "insns" and locals
17752 "next", "last", "insn".
17753 (emit_libcall_block): For now, add a checked cast to rtx_insn *
17754 on "insns" when invoking emit_libcall_block_1. Ultimately we
17755 want to strengthen insns itself.
17756 (prepare_cmp_insn): Strengthen local "last" from rtx to
17758 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
17759 (prepare_float_lib_cmp): Likewise for local "insns".
17760 (emit_conditional_move): Likewise for local "last".
17761 (emit_conditional_add): Likewise.
17762 (have_sub2_insn): Likewise for local "seq".
17763 (expand_float): Likewise for local "insns". Strengthen locals
17764 "label", "neglabel" from rtx to rtx_code_label *.
17765 (expand_fix): Likewise for locals "last", "insn", "insns" (to
17766 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
17767 (expand_fixed_convert): Likewise for local "insns" (to
17769 (expand_sfix_optab): Likewise for local "last".
17770 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
17771 to rtx_code_label *.
17772 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
17773 from rtx to rtx_insn *.
17774 (expand_atomic_fetch_op): Likewise for local "insn".
17775 (maybe_legitimize_operand_same_code): Likewise for local "last".
17776 (maybe_legitimize_operands): Likewise.
17778 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17780 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
17781 "insn" from rtx to rtx_insn *.
17782 (ps_rtl_insn): Likewise for return type.
17783 (doloop_register_get): Likewise for params "head", "tail" and
17784 locals "insn", "first_insn_not_to_check".
17785 (schedule_reg_move): Likewise for local "this_insn".
17786 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
17787 of gen_move_insn for now.
17788 (reset_sched_times): Strengthen local "insn" from rtx to
17790 (permute_partial_schedule): Likewise.
17791 (duplicate_insns_of_cycles): Likewise for local "u_insn".
17792 (dump_insn_location): Likewise for param "insn".
17793 (loop_canon_p): Likewise for local "insn".
17794 (sms_schedule): Likewise.
17795 (print_partial_schedule): Likewise.
17796 (ps_has_conflicts): Likewise.
17798 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17800 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
17801 "tailp" from rtx * to rtx_insn **.
17803 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
17804 from rtx to rtx_insn *.
17805 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
17806 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
17807 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
17809 * modulo-sched.c (const_iteration_count): Strengthen return type
17810 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
17811 use of NULL_RTX with NULL when working with insns.
17812 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
17814 (sms_schedule): Likewise.
17815 * sched-rgn.c (init_ready_list): Likewise, also for locals
17816 "src_head" and "src_next_tail".
17817 (compute_block_dependences): Likewise.
17818 (free_block_dependencies): Likewise.
17819 (debug_rgn_dependencies): Likewise.
17820 (free_rgn_deps): Likewise.
17821 (compute_priorities): Likewise.
17822 (schedule_region): Likewise.
17823 * sel-sched.c (find_ebb_boundaries): Likewise.
17825 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
17826 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
17828 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17830 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
17831 from rtx to rtx_insn *.
17832 (new_seginfo): Likewise for param "insn".
17833 (create_pre_exit): Likewise for locals "last_insn",
17834 "before_return_copy", "return_copy".
17835 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
17838 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17840 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
17841 from rtx to rtx_insn *.
17842 (lra_push_insn): Likewise for 1st param.
17843 (lra_push_insn_and_update_insn_regno_info): Likewise.
17844 (lra_pop_insn): Likewise for return type.
17845 (lra_invalidate_insn_data): Likewise for 1st param.
17846 (lra_set_insn_deleted): Likewise.
17847 (lra_delete_dead_insn): Likewise.
17848 (lra_process_new_insns): Likewise for first 3 params.
17849 (lra_set_insn_recog_data): Likewise for 1st param.
17850 (lra_update_insn_recog_data): Likewise.
17851 (lra_set_used_insn_alternative): Likewise.
17852 (lra_invalidate_insn_regno_info): Likewise.
17853 (lra_update_insn_regno_info): Likewise.
17854 (lra_former_scratch_operand_p): Likewise.
17855 (lra_eliminate_regs_1): Likewise.
17856 (lra_get_insn_recog_data): Likewise.
17858 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
17861 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
17863 (substitute_within_insn): New.
17864 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
17865 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
17866 Replace call to "substitute" with call to substitute_within_insn.
17868 * lra-constraints.c (curr_insn): Strengthen from rtx to
17870 (get_equiv_with_elimination): Likewise for param "insn".
17871 (match_reload): Strengthen params "before" and "after" from rtx *
17873 (emit_spill_move): Likewise for return type. Add a checked cast
17874 to rtx_insn * on result of gen_move_insn for now.
17875 (check_and_process_move): Likewise for local "before". Replace
17876 NULL_RTX with NULL when referring to insns.
17877 (process_addr_reg): Strengthen params "before" and "after" from
17878 rtx * to rtx_insn **.
17879 (insert_move_for_subreg): Likewise.
17880 (simplify_operand_subreg): Strengthen locals "before" and "after"
17881 from rtx to rtx_insn *.
17882 (process_address_1): Strengthen params "before" and "after" from
17883 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
17885 (process_address): Strengthen params "before" and "after" from
17886 rtx * to rtx_insn **.
17887 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
17888 (curr_insn_transform): Strengthen locals "before" and "after"
17889 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
17891 (loc_equivalence_callback): Update cast of "data", changing
17892 resulting type from rtx to rtx_insn *.
17893 (substitute_pseudo_within_insn): New.
17894 (inherit_reload_reg): Strengthen param "insn" from rtx to
17895 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
17896 NULL when referring to insns. Add a checked cast to rtx_insn *
17897 when using usage_insn to invoke lra_update_insn_regno_info.
17898 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
17899 likewise for locals "restore", "save". Add checked casts to
17900 rtx_insn * when using usage_insn to invoke
17901 lra_update_insn_regno_info and lra_process_new_insns. Replace
17902 NULL_RTX with NULL when referring to insns.
17903 (split_if_necessary): Strengthen param "insn" from rtx to
17905 (update_ebb_live_info): Likewise for params "head", "tail" and local
17907 (get_last_insertion_point): Likewise for return type and local "insn".
17908 (get_live_on_other_edges): Likewise for local "last".
17909 (inherit_in_ebb): Likewise for params "head", "tail" and locals
17910 "prev_insn", "next_insn", "restore".
17911 (remove_inheritance_pseudos): Likewise for local "prev_insn".
17912 (undo_optional_reloads): Likewise for local "insn".
17914 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
17916 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
17918 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
17920 (spill_pseudos): Likewise for local "insn".
17921 (init_elimination): Likewise.
17922 (process_insn_for_elimination): Likewise for param "insn".
17924 * lra-lives.c (curr_insn): Likewise.;
17926 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
17927 (remove_pseudos): Likewise for param "insn".
17928 (spill_pseudos): Likewise for local "insn".
17929 (lra_final_code_change): Likewise for locals "insn", "curr".
17931 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
17932 (lra_set_insn_deleted): Likewise.
17933 (lra_delete_dead_insn): Likewise, and for local "prev".
17934 (new_insn_reg): Likewise for param "insn".
17935 (lra_set_insn_recog_data): Likewise.
17936 (lra_update_insn_recog_data): Likewise.
17937 (lra_set_used_insn_alternative): Likewise.
17938 (get_insn_freq): Likewise.
17939 (invalidate_insn_data_regno_info): Likewise.
17940 (lra_invalidate_insn_regno_info): Likewise.
17941 (lra_update_insn_regno_info): Likewise.
17942 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
17944 (lra_push_insn_1): Strengthen param "insn" from rtx to
17946 (lra_push_insn): Likewise.
17947 (lra_push_insn_and_update_insn_regno_info): Likewise.
17948 (lra_pop_insn): Likewise for return type and local "insn".
17949 (push_insns): Likewise for params "from", "to", and local "insn".
17950 (setup_sp_offset): Likewise for params "from", "last" and locals
17952 (lra_process_new_insns): Likewise for params "insn", "before",
17953 "after" and local "last".
17954 (struct sloc): Likewise for field "insn".
17955 (lra_former_scratch_operand_p): Likewise for param "insn".
17956 (remove_scratches): Likewise for locals "insn", "last".
17957 (check_rtl): Likewise for local "insn".
17958 (add_auto_inc_notes): Likewise for param "insn".
17959 (update_inc_notes): Likewise for local "insn".
17960 (lra): Replace NULL_RTX with NULL when referring to insn.
17962 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17964 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
17966 (resolve_reg_notes): Likewise.
17967 (resolve_simple_move): Likewise for return type, param "insn", and
17968 locals "insns", "minsn".
17969 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
17970 (resolve_use): Likewise.
17971 (resolve_debug): Likewise.
17972 (find_decomposable_shift_zext): Likewise.
17973 (resolve_shift_zext): Likewise for return type, param "insn", and
17974 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
17975 (decompose_multiword_subregs): Likewise for local "insn",
17976 "orig_insn", "decomposed_shift", "end".
17978 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17980 * basic-block.h (basic_block split_edge_and_insert): Strengthen
17981 param "insns" from rtx to rtx_insn *.
17983 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
17985 (struct iv_to_split): Likewise.
17986 (loop_exit_at_end_p): Likewise for local "insn".
17987 (split_edge_and_insert): Likewise for param "insns".
17988 (compare_and_jump_seq): Likewise for return type, param "cinsn",
17989 and locals "seq", "jump".
17990 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
17991 "branch_code"; update invocations of compare_and_jump_seq to
17992 eliminate NULL_RTX in favor of NULL.
17993 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
17995 (reset_debug_uses_in_loop): Likewise.
17996 (analyze_insn_to_expand_var): Likewise for param "insn".
17997 (analyze_iv_to_split_insn): Likewise.
17998 (analyze_insns_in_loop): Likewise for local "insn".
17999 (insert_base_initialization): Likewise for param
18000 "insn" and local "seq".
18001 (split_iv): Likewise for param "insn" and local "seq".
18002 (expand_var_during_unrolling): Likewise for param "insn".
18003 (insert_var_expansion_initialization): Likewise for local "seq".
18004 (combine_var_copies_in_loop_exit): Likewise.
18005 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
18007 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
18008 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
18011 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18013 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
18015 (iv_analyze_result): Likewise.
18016 (iv_analyze_expr): Likewise.
18019 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
18020 local "def_insn" from rtx to rtx_insn *.
18021 (get_biv_step_1): Likewise for local "insn".
18022 (iv_analyze_expr): Likewise for param "insn".
18023 (iv_analyze_def): Likewise for local "insn".
18024 (iv_analyze_op): Likewise for param "insn".
18025 (iv_analyze): Likewise.
18026 (iv_analyze_result): Likewise.
18028 (suitable_set_for_replacement): Likewise.
18029 (simplify_using_initial_values): Likewise for local "insn".
18030 (iv_number_of_iterations): Likewise for param "insn".
18031 (check_simple_exit): Add checked cast to rtx_insn when invoking
18032 iv_number_of_iterations for now (until get_condition is
18035 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
18036 "insn" from rtx to rtx_insn *.
18037 (analyze_insns_in_loop): Likewise for local "insn".
18039 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18041 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
18043 (struct invariant): Likewise.
18044 (hash_invariant_expr_1): Likewise for param "insn".
18045 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
18046 (find_exits): Likewise for local "insn".
18047 (create_new_invariant): Likewise for param "insn".
18048 (check_dependencies): Likewise.
18049 (find_invariant_insn): Likewise.
18050 (record_uses): Likewise.
18051 (find_invariants_insn): Likewise.
18052 (find_invariants_bb): Likewise for local "insn".
18053 (get_pressure_class_and_nregs): Likewise for param "insn".
18054 (calculate_loop_reg_pressure): Likewise for local "insn".
18056 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18058 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
18060 (add_test): Likewise for locals "seq", "jump".
18061 (doloop_modify): Likewise for locals "sequence", "jump_insn".
18063 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18065 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
18067 (rebuild_jump_labels_chain): Likewise for param "chain".
18069 * cfgexpand.c (pass_expand::execute): Add checked cast to
18070 rtx_insn * when calling rebuild_jump_labels_chain in region where
18071 we know e->insns.r is non-NULL.
18073 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
18075 (rebuild_jump_labels): Likewise.
18076 (rebuild_jump_labels_chain): Likewise for param "chain".
18077 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
18078 (init_label_info): Likewise for param "f".
18079 (maybe_propagate_label_ref): Likewise for params "jump_insn",
18080 "prev_nonjump_insn".
18081 (mark_all_labels): Likewise for param "f" and locals "insn",
18082 "prev_nonjump_insn".
18084 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18086 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
18087 from rtx to rtx_insn *insn.
18088 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
18089 (ira_add_allocno_copy): Likewise.
18090 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
18092 (ira_create_copy): Likewise.
18093 (ira_add_allocno_copy): Likewise.
18094 (create_bb_allocnos): Likewise for local "insn".
18095 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
18096 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
18097 process_regs_for_copy for rtx_insn * param.
18098 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
18099 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
18100 process_regs_for_copy for rtx_insn * param.
18101 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
18102 * ira-costs.c (record_reg_classes): Likewise for param "insn".
18103 (record_operand_costs): Likewise.
18104 (scan_one_insn): Likewise for return type, and for param "insn".
18105 (process_bb_for_costs): Likewise for local "insn".
18106 (process_bb_node_for_hard_reg_moves): Likewise.
18107 * ira-emit.c (struct move): Likewise for field "insn".
18108 (create_move): Eliminate use of NULL_RTX when dealing with an
18110 (emit_move_list): Strengthen return type and locals "result",
18111 "insn" from rtx to rtx_insn *insn.
18112 (emit_moves): Likewise for locals "insns", "tmp".
18113 (ira_emit): Likewise for local "insn".
18114 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
18116 (find_call_crossed_cheap_reg): Likewise.
18117 (process_bb_node_lives): Likewise for local "insn".
18118 * ira.c (decrease_live_ranges_number): Likewise.
18119 (compute_regs_asm_clobbered): Likewise.
18120 (build_insn_chain): Likewise.
18121 (find_moveable_pseudos): Likewise, also locals "def_insn",
18122 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
18123 to rtx_insn **. Add a checked cast when assigning from
18124 "closest_use" into closest_uses array in a region where we know
18125 it's a non-NULL insn.
18126 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
18128 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
18129 "last_interesting_insn", "uin".
18130 (move_unallocated_pseudos): Likewise for locals "def_insn",
18131 "move_insn", "newinsn".
18133 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18135 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
18136 Strengthen locals "done_label", "do_error" from rtx to
18138 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
18139 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
18141 (ubsan_expand_si_overflow_neg_check): Likewise for locals
18142 "done_label", "do_error" to rtx_code_label * and local "last" to
18144 (ubsan_expand_si_overflow_mul_check): Likewise for locals
18145 "done_label", "do_error", "large_op0", "small_op0_large_op1",
18146 "one_small_one_large", "both_ops_large", "after_hipart_neg",
18147 "after_lopart_neg", "do_overflow", "hipart_different" to
18148 rtx_code_label * and local "last" to rtx_insn *.
18150 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18152 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
18153 "insn" and "move_insn" from rtx to rtx_insn *.
18155 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18157 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
18159 (cheap_bb_rtx_cost_p): Likewise.
18160 (first_active_insn): Likewise for return type and local "insn".
18161 (last_active_insn): Likewise for return type and locals "insn",
18163 (struct noce_if_info): Likewise for fields "jump", "insn_a",
18165 (end_ifcvt_sequence): Likewise for return type and locals "insn",
18167 (noce_try_move): Likewise for local "seq".
18168 (noce_try_store_flag): Likewise.
18169 (noce_try_store_flag_constants): Likewise.
18170 (noce_try_addcc): Likewise.
18171 (noce_try_store_flag_mask): Likewise.
18172 (noce_try_cmove): Likewise.
18173 (noce_try_minmax): Likewise.
18174 (noce_try_abs): Likewise.
18175 (noce_try_sign_mask): Likewise.
18176 (noce_try_bitop): Likewise.
18177 (noce_can_store_speculate_p): Likewise for local "insn".
18178 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
18180 (check_cond_move_block): Likewise for local "insn".
18181 (cond_move_convert_if_block): Likewise.
18182 (cond_move_process_if_block): Likewise for locals "seq",
18184 (noce_find_if_block): Likewise for local "jump".
18185 (merge_if_block): Likewise for local "last".
18186 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
18187 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
18188 (block_has_only_trap): Likewise for return type and local "trap".
18189 (find_if_case_1): Likewise for local "jump".
18190 (dead_or_predicable): Likewise for locals "head", "end", "jump",
18193 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18195 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
18196 "last_insn", "loop_end" from rtx to rtx_insn *.
18198 * hw-doloop.c (scan_loop): Likewise for local "insn".
18199 (discover_loop): Likewise for param "tail_insn".
18200 (discover_loops): Likewise for local "tail".
18202 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
18203 cast to rtx_insn * when assigning from an rtx local to a
18204 hwloop_info's "last_insn" field.
18206 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18208 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
18209 (add_delay_dependencies): Strengthen local "pro" from rtx to
18211 (recompute_todo_spec): Likewise.
18212 (dep_cost_1): Likewise for locals "insn", "used".
18213 (schedule_insn): Likewise for local "dbg".
18214 (schedule_insn): Likewise for locals "pro", "next".
18215 (unschedule_insns_until): Likewise for local "con".
18216 (restore_pattern): Likewise for local "next".
18217 (estimate_insn_tick): Likewise for local "pro".
18218 (resolve_dependencies): Likewise for local "next".
18219 (fix_inter_tick): Likewise.
18220 (fix_tick_ready): Likewise for local "pro".
18221 (add_to_speculative_block): Likewise for locals "check", "twin",
18223 (sched_extend_bb): Likewise for locals "end", "insn".
18224 (init_before_recovery): Likewise for local "x".
18225 (sched_create_recovery_block): Likewise for local "barrier".
18226 (create_check_block_twin): Likewise for local "pro".
18227 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
18229 (unlink_bb_notes): Update for change to type of bb_header.
18230 Strengthen locals "prev", "label", "note", "next" from rtx to
18232 (clear_priorities): Likewise for local "pro".
18234 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18236 * gcse.c (struct occr): Strengthen field "insn" from rtx to
18238 (test_insn): Likewise for this global.
18239 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
18241 (oprs_anticipatable_p): Likewise.
18242 (oprs_available_p): Likewise.
18243 (insert_expr_in_table): Strengthen param "insn" from rtx to
18245 (hash_scan_set): Likewise.
18246 (hash_scan_clobber): Likewise.
18247 (hash_scan_call): Likewise.
18248 (hash_scan_insn): Likewise.
18249 (compute_hash_table_work): Likewise for local "insn".
18250 (process_insert_insn): Likewise for return type and local "pat".
18251 (insert_insn_end_basic_block): Likewise for locals "new_insn",
18252 "pat", "pat_end", "maybe_cc0_setter".
18253 (pre_edge_insert): Likewise for local "insn".
18254 (pre_insert_copy_insn): Likewise for param "insn".
18255 (pre_insert_copies): Likewise for local "insn".
18256 (struct set_data): Likewise for field "insn".
18257 (single_set_gcse): Likewise for param "insn".
18258 (gcse_emit_move_after): Likewise.
18259 (pre_delete): Likewise for local "insn".
18260 (update_bb_reg_pressure): Likewise for param "from" and local
18262 (should_hoist_expr_to_dom): Likewise for param "from".
18263 (hoist_code): Likewise for local "insn".
18264 (get_pressure_class_and_nregs): Likewise for param "insn".
18265 (calculate_bb_reg_pressure): Likewise for local "insn".
18266 (compute_ld_motion_mems): Likewise.
18268 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18270 * genpeep.c (main): Rename param back from "uncast_ins1" to
18271 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
18274 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
18276 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
18279 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
18280 documentation to state it is only for VSX operations.
18282 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
18283 constraint only active if VSX.
18285 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
18286 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
18287 (lfiwzx): Likewise.
18289 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18291 * fwprop.c (single_def_use_dom_walker::before_dom_children):
18292 Strengthen local "insn" from rtx to rtx_insn *.
18293 (use_killed_between): Likewise for param "target_insn".
18294 (all_uses_available_at): Likewise for param "target_insn" and
18296 (update_df_init): Likewise for params "def_insn", "insn".
18297 (update_df): Likewise for param "insn".
18298 (try_fwprop_subst): Likewise for param "def_insn" and local
18300 (free_load_extend): Likewise for param "insn".
18301 (forward_propagate_subreg): Likewise for param "def_insn" and
18303 (forward_propagate_asm): Likewise for param "def_insn" and local
18305 (forward_propagate_and_simplify): Likewise for param "def_insn"
18306 and local "use_insn".
18307 (forward_propagate_into): Likewise for locals "def_insn" and
18310 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18312 * function.c (emit_initial_value_sets): Strengthen local "seq"
18313 from rtx to rtx_insn *.
18314 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
18316 (instantiate_virtual_regs): Likewise for local "insn".
18317 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
18318 (reorder_blocks_1): Likewise for param "insns" and local "insn".
18319 (expand_function_end): Likewise for locals "insn" and "seq".
18320 (epilogue_done): Likewise for local "insn".
18321 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
18323 (reposition_prologue_and_epilogue_notes): Likewise for locals
18324 "insn", "last", "note", "first".
18325 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
18326 (pass_match_asm_constraints::execute): Likewise for local "insn".
18328 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18330 * output.h (final_scan_insn): Strengthen return type from rtx to
18332 (final_forward_branch_p): Likewise for param.
18333 (current_output_insn): Likewise for this global.
18335 * final.c (rtx debug_insn): Likewise for this variable.
18336 (current_output_insn): Likewise.
18337 (get_attr_length_1): Rename param "insn" to "uncast_insn",
18338 adding "insn" back in as an rtx_insn * with a checked cast, so
18339 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
18341 (compute_alignments): Strengthen local "label" from rtx to
18343 (shorten_branches): Rename param from "first" to "uncast_first",
18344 introducing a new local rtx_insn * "first" using a checked cast to
18345 effectively strengthen "first" from rtx to rtx_insn * without
18346 affecting the type signature. Strengthen locals "insn", "seq",
18347 "next", "label" from rtx to rtx_insn *.
18348 (change_scope): Strengthen param "orig_insn" and local "insn" from
18350 (final_start_function): Rename param from "first" to "uncast_first",
18351 introducing a new local rtx_insn * "first" using a checked cast to
18352 effectively strengthen "first" from rtx to rtx_insn * without
18353 affecting the type signature. Strengthen local "insn" from rtx to
18355 (dump_basic_block_info): Strengthen param "insn" from rtx to
18357 (final): Rename param from "first" to "uncast_first",
18358 introducing a new local rtx_insn * "first" using a checked cast to
18359 effectively strengthen "first" from rtx to rtx_insn * without
18360 affecting the type signature. Strengthen locals "insn", "next"
18361 from rtx to rtx_insn *.
18362 (output_alternate_entry_point): Strengthen param "insn" from rtx to
18364 (call_from_call_insn): Strengthen param "insn" from rtx to
18366 (final_scan_insn): Rename param from "insn" to "uncast_insn",
18367 introducing a new local rtx_insn * "insn" using a checked cast to
18368 effectively strengthen "insn" from rtx to rtx_insn * without
18369 affecting the type signature. Strengthen return type and locals
18370 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
18371 now-redundant checked cast to rtx_insn * from both invocations of
18372 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
18373 introducing a local "call_insn" for use when invoking
18374 call_from_call_insn.
18375 (notice_source_line): Strengthen param "insn" from rtx to
18377 (leaf_function_p): Likewise for local "insn".
18378 (final_forward_branch_p): Likewise.
18379 (leaf_renumber_regs): Likewise for param "first".
18380 (rest_of_clean_state): Likewise for locals "insn" and "next".
18381 (self_recursive_call_p): Likewise for param "insn".
18382 (collect_fn_hard_reg_usage): Likewise for local "insn".
18383 (get_call_fndecl): Likewise for param "insn".
18384 (get_call_cgraph_rtl_info): Likewise.
18385 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
18386 introducing a new local rtx_insn * "insn" using a checked cast to
18387 effectively strengthen "insn" from rtx to rtx_insn * without
18388 affecting the type signature.
18390 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
18391 cast when assigning from param "insn" to current_output_insn.
18392 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
18393 so that we can assign it back to current_output_insn.
18395 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
18397 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
18398 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
18399 atmxt540s and atmxt540sreva devices.
18400 * config/avr/avr-tables.opt: Regenerate.
18401 * config/avr/t-multilib: Regenerate.
18402 * doc/avr-mmcu.texi: Regenerate.
18404 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18406 * expr.c (convert_move): Strengthen local "insns" from rtx to
18408 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
18409 "top_label" from rtx to rtx_code_label *.
18410 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
18412 (emit_single_push_insn): Likewise for locals "prev", "last".
18413 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
18414 to rtx_code_label *.
18415 (store_constructor): Likewise for locals "loop_start", "loop_end".
18416 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
18418 (expand_expr_real_2): Likewise.
18419 (expand_expr_real_1): Strengthen local "label" from rtx to
18422 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18424 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
18425 from rtx to rtx_insn *.
18426 (store_bit_field_1): Likewise.
18427 (extract_bit_field_1): Likewise.
18428 (expand_mult_const): Likewise for local "insns".
18429 (expmed_mult_highpart): Strengthen local "label" from rtx to
18431 (expand_smod_pow2): Likewise.
18432 (expand_sdiv_pow2): Likewise.
18433 (expand_divmod): Strengthen locals "last", "insn" from rtx to
18434 rtx_insn *. Strengthen locals "label", "label1", "label2",
18435 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
18436 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
18437 (emit_store_flag): Likewise.
18438 (emit_store_flag_force): Strengthen local "label" from rtx to
18440 (do_cmp_and_jump): Likewise for param "label".
18442 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18444 * explow.c (force_reg): Strengthen local "insn" from rtx to
18446 (adjust_stack_1): Likewise.
18447 (allocate_dynamic_stack_space): Likewise. Strengthen locals
18448 "final_label", "available_label", "space_available" from rtx to
18450 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
18451 (anti_adjust_stack_and_probe): Likewise.
18453 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18455 * except.h (sjlj_emit_function_exit_after): Strengthen param
18456 "after" from rtx to rtx_insn *. This is only called with
18457 result of get_last_insn (in function.c) so type-change should be
18460 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
18461 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
18462 to rtx_insn *. These fields are only used from except.c so this
18463 type-change should be self-contained to this patch.
18465 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
18466 local "last" from rtx to rtx_insn *.
18467 (dw2_build_landing_pads): Likewise for local "seq".
18468 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
18469 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
18470 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
18472 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
18474 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
18475 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
18476 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
18477 referring to an insn. Strengthen local "dispatch_label" from
18478 rtx to rtx_code_label *.
18479 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
18481 (expand_eh_return): Strengthen local "around_label" from
18482 rtx to rtx_code_label *.
18483 (convert_to_eh_region_ranges): Strengthen locals "iter",
18484 "last_action_insn", "first_no_action_insn",
18485 "first_no_action_insn_before_switch",
18486 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
18488 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18490 * dwarf2out.c (last_var_location_insn): Strengthen this variable
18491 from rtx to rtx_insn *.
18492 (cached_next_real_insn): Likewise.
18493 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
18494 working with insns.
18495 (dwarf2out_var_location): Strengthen locals "next_real",
18496 "next_note", "expected_next_loc_note", "last_start", "insn" from
18499 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18501 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
18502 from rtx to rtx_insn *.
18503 (create_pseudo_cfg): Likewise for local "insn".
18505 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18507 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
18508 from rtx to rtx_insn *.
18509 (df_bb_regno_last_def_find): Likewise.
18511 * df-problems.c (df_rd_bb_local_compute): Likewise.
18512 (df_lr_bb_local_compute): Likewise.
18513 (df_live_bb_local_compute): Likewise.
18514 (df_chain_remove_problem): Likewise.
18515 (df_chain_create_bb): Likewise.
18516 (df_word_lr_bb_local_compute): Likewise.
18517 (df_remove_dead_eq_notes): Likewise for param "insn".
18518 (df_note_bb_compute): Likewise for local "insn".
18519 (simulate_backwards_to_point): Likewise.
18520 (df_md_bb_local_compute): Likewise.
18522 * df-scan.c (df_scan_free_bb_info): Likewise.
18523 (df_scan_start_dump): Likewise.
18524 (df_scan_start_block): Likewise.
18525 (df_install_ref_incremental): Likewise for local "insn".
18526 (df_insn_rescan_all): Likewise.
18527 (df_reorganize_refs_by_reg_by_insn): Likewise.
18528 (df_reorganize_refs_by_insn_bb): Likewise.
18529 (df_recompute_luids): Likewise.
18530 (df_bb_refs_record): Likewise.
18531 (df_update_entry_exit_and_calls): Likewise.
18532 (df_bb_verify): Likewise.
18534 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18536 * ddg.h (struct ddg_node): Strengthen fields "insn" and
18537 "first_note" from rtx to rtx_insn *.
18538 (get_node_of_insn): Likewise for param 2 "insn".
18539 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
18541 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
18543 (mem_write_insn_p): Likewise.
18544 (mem_access_insn_p): Likewise.
18545 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
18546 (def_has_ccmode_p): Likewise for param "insn".
18547 (add_cross_iteration_register_deps): Likewise for locals
18548 "def_insn" and "use_insn".
18549 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
18550 (build_intra_loop_deps): Likewise for local "src_insn".
18551 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
18553 (get_node_of_insn): Likewise for param "insn".
18555 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18557 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
18558 (deletable_insn_p): Strengthen param "insn" from rtx to
18559 rtx_insn *. Add checked cast to rtx_call_insn when invoking
18560 find_call_stack_args, since this is guarded by CALL_P (insn).
18561 (marked_insn_p): Strengthen param "insn" from rtx to
18563 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
18564 invoking find_call_stack_args, since this is guarded by
18566 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
18567 rtx_insn *; we know this is an insn since this was called by
18568 mark_nonreg_stores.
18569 (mark_nonreg_stores_2): Likewise.
18570 (mark_nonreg_stores): Strengthen param "insn" from rtx to
18572 (find_call_stack_args): Strengthen param "call_insn" from rtx to
18573 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
18575 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
18576 from rtx to rtx_insn *.
18577 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
18578 "next", "ref_insn".
18579 (delete_unmarked_insns): Likewise for locals "insn", "next".
18580 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
18581 (mark_reg_dependencies): Likewise for param "insn".
18582 (rest_of_handle_ud_dce): Likewise for local "insn".
18583 (word_dce_process_block): Likewise.
18584 (dce_process_block): Likewise.
18586 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18588 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
18589 from rtx to rtx_insn *.
18590 (struct change_cc_mode_args): Likewise for field "insn".
18591 (this_insn): Strengthen from rtx to rtx_insn *.
18592 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
18594 (validate_canon_reg): Strengthen param "insn" from rtx to
18596 (canon_reg): Likewise.
18597 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
18599 (record_jump_equiv): Strengthen param "insn" from rtx to
18601 (try_back_substitute_reg): Likewise, also for locals "prev",
18603 (find_sets_in_insn): Likewise for param "insn".
18604 (canonicalize_insn): Likewise.
18605 (cse_insn): Likewise. Add a checked cast.
18606 (invalidate_from_clobbers): Likewise for param "insn".
18607 (invalidate_from_sets_and_clobbers): Likewise.
18608 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
18610 (cse_prescan_path): Strengthen local "insn" from rtx to
18612 (cse_extended_basic_block): Likewise for locals "insn" and
18614 (cse_main): Likewise for param "f".
18615 (check_for_label_ref): Likewise for local "insn".
18616 (set_live_p): Likewise for second param ("insn").
18617 (insn_live_p): Likewise for first param ("insn") and for local
18619 (cse_change_cc_mode_insn): Likewise for first param "insn".
18620 (cse_change_cc_mode_insns): Likewise for first and second params
18622 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
18624 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
18627 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18628 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18629 Anna Tikhonova <anna.tikhonova@intel.com>
18630 Ilya Tocar <ilya.tocar@intel.com>
18631 Andrey Turetskiy <andrey.turetskiy@intel.com>
18632 Ilya Verbin <ilya.verbin@intel.com>
18633 Kirill Yukhin <kirill.yukhin@intel.com>
18634 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18636 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
18638 * config/i386/sse.md
18639 (define_mode_iterator VI248_AVX2): Delete.
18640 (define_mode_iterator VI2_AVX2_AVX512BW): New.
18641 (define_mode_iterator VI48_AVX2): Ditto.
18642 (define_insn <shift_insn><mode>3): Delete.
18643 (define_insn "<shift_insn><mode>3<mask_name>" with
18644 VI2_AVX2_AVX512BW): New.
18645 (define_insn "<shift_insn><mode>3<mask_name>" with
18648 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18649 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18650 Anna Tikhonova <anna.tikhonova@intel.com>
18651 Ilya Tocar <ilya.tocar@intel.com>
18652 Andrey Turetskiy <andrey.turetskiy@intel.com>
18653 Ilya Verbin <ilya.verbin@intel.com>
18654 Kirill Yukhin <kirill.yukhin@intel.com>
18655 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18657 * config/i386/sse.md
18658 (define_mode_iterator VI4F_BRCST32x2): New.
18659 (define_mode_attr 64x2_mode): Ditto.
18660 (define_mode_attr 32x2mode): Ditto.
18661 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
18662 with VI4F_BRCST32x2): Ditto.
18663 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
18664 with V16FI mode iterator): Ditto.
18665 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
18666 with V16FI): Ditto.
18667 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
18668 with VI8F_BRCST64x2): Ditto.
18670 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18671 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18672 Anna Tikhonova <anna.tikhonova@intel.com>
18673 Ilya Tocar <ilya.tocar@intel.com>
18674 Andrey Turetskiy <andrey.turetskiy@intel.com>
18675 Ilya Verbin <ilya.verbin@intel.com>
18676 Kirill Yukhin <kirill.yukhin@intel.com>
18677 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18679 * config/i386/sse.md
18680 (define_mode_iterator VI8_AVX512VL): New.
18681 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
18683 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
18685 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
18686 (define_mode_iterator V48_AVX512VL): New.
18687 (define_mode_iterator V12_AVX512VL): Ditto.
18688 (define_insn <avx512>_load<mode>_mask): Split into two similar
18689 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
18690 Refactor output template.
18691 (define_insn "<avx512>_store<mode>_mask"): Ditto.
18693 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18695 * cprop.c (struct occr): Strengthen field "insn" from rtx to
18697 (reg_available_p): Likewise for param "insn".
18698 (insert_set_in_table): Likewise.
18699 (hash_scan_set): Likewise.
18700 (hash_scan_insn): Likewise.
18701 (make_set_regs_unavailable): Likewise.
18702 (compute_hash_table_work): Likewise for local "insn".
18703 (reg_not_set_p): Strengthen param "insn" from const_rtx to
18705 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
18706 (try_replace_reg): Likewise.
18707 (find_avail_set): Likewise.
18708 (cprop_jump): Likewise for params "setcc", "jump".
18709 (constprop_register): Likewise for param "insn".
18710 (cprop_insn): Likewise.
18711 (do_local_cprop): Likewise.
18712 (local_cprop_pass): Likewise for local "insn".
18713 (bypass_block): Likewise for params "setcc" and "jump".
18714 (bypass_conditional_jumps): Likewise for locals "setcc" and
18716 (one_cprop_pass): Likewise for local "insn".
18718 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18720 * compare-elim.c (struct comparison_use): Strengthen field "insn"
18721 from rtx to rtx_insn *.
18722 (struct comparison): Likewise, also for field "prev_clobber".
18723 (conforming_compare): Likewise for param "insn".
18724 (arithmetic_flags_clobber_p): Likewise.
18725 (find_flags_uses_in_insn): Likewise.
18726 (find_comparison_dom_walker::before_dom_children): Likewise for
18727 locals "insn", "next", "last_clobber".
18728 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
18730 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18732 * combine-stack-adj.c (struct csa_reflist): Strengthen field
18733 "insn" from rtx to rtx_insn *.
18734 (single_set_for_csa): Likewise for param "insn".
18735 (record_one_stack_ref): Likewise.
18736 (try_apply_stack_adjustment): Likewise.
18737 (struct record_stack_refs_data): Likewise for field "insn".
18738 (maybe_move_args_size_note): Likewise for params "last" and "insn".
18739 (prev_active_insn_bb): Likewise for return type and param "insn".
18740 (next_active_insn_bb): Likewise.
18741 (force_move_args_size_note): Likewise for params "prev" and "last"
18742 and locals "test", "next_candidate", "prev_candidate".
18743 (combine_stack_adjustments_for_block): Strengthen locals
18744 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
18747 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18749 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
18750 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
18751 (subst_insn): Likewise for this variable.
18752 (added_links_insn): Likewise.
18753 (struct insn_link): Likewise for field "insn".
18754 (alloc_insn_link): Likewise for param "insn".
18755 (struct undobuf): Likewise for field "other_insn".
18756 (find_single_use): Likewise for param "insn" and local "next".
18757 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
18758 (delete_noop_moves): Likewise for locals "insn", "next".
18759 (create_log_links): Likewise for locals "insn", "use_insn".
18760 Strengthen local "next_use" from rtx * to rtx_insn **.
18761 (insn_a_feeds_b): Likewise for params "a", "b".
18762 (combine_instructions): Likewise for param "f" and locals "insn",
18763 "next", "prev", "first", "last_combined_insn", "link", "link1",
18764 "temp". Replace use of NULL_RTX with NULL when referring to
18766 (setup_incoming_promotions): Likewise for param "first"
18767 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
18768 (can_combine_p): Likewise for params "insn", "i3", "pred",
18769 "pred2", "succ", "succ2" and for local "p".
18770 (combinable_i3pat): Likewise for param "i3".
18771 (cant_combine_insn_p): Likewise for param "insn".
18772 (likely_spilled_retval_p): Likewise.
18773 (adjust_for_new_dest): Likewise.
18774 (update_cfg_for_uncondjump): Likewise, also for local "insn".
18775 (try_combine): Likewise for return type and for params "i3", "i2",
18776 "i1", "i0", "last_combined_insn", and for locals "insn",
18777 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
18778 "i0_insn". Eliminate local "tem" in favor of new locals
18779 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
18780 checked cast for now to rtx_insn * on the return type of
18781 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
18783 (find_split_point): Strengthen param "insn" from rtx to
18785 (simplify_set): Likewise for local "other_insn".
18786 (recog_for_combine): Likewise for param "insn".
18787 (record_value_for_reg): Likewise.
18788 (record_dead_and_set_regs_1): Likewise for local
18789 "record_dead_insn".
18790 (record_dead_and_set_regs): Likewise for param "insn".
18791 (record_promoted_value): Likewise.
18792 (check_promoted_subreg): Likewise.
18793 (get_last_value_validate): Likewise.
18794 (reg_dead_at_p): Likewise.
18795 (move_deaths): Likewise for param "to_insn".
18796 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
18797 and locals "place", "place2", "cc0_setter". Eliminate local "tem
18798 in favor of new locals "tem_note" and "tem_insn", the latter being
18800 (distribute_links): Strengthen locals "place", "insn" from rtx to
18803 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18805 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
18807 (can_delete_label_p): Require a const rtx_code_label * rather than
18809 (delete_insn): Add checked cast to rtx_code_label * when we know
18810 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
18812 (delete_insn_chain): Strengthen locals "prev" and "current" from
18813 rtx to rtx_insn *. Add a checked cast when assigning from
18814 "finish" (strengthening the params will come later). Add a
18815 checked cast to rtx_note * in region where we know
18817 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
18819 (compute_bb_for_insn): Likewise.
18820 (free_bb_for_insn): Likewise for local "insn".
18821 (compute_bb_for_insn): Likewise.
18822 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
18823 local "insn" from rtx to rtx_insn *
18824 (flow_active_insn_p): Require a const rtx_insn * rather than a
18826 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
18828 (can_fallthru): Likewise for locals "insn" and "insn2".
18829 (bb_note): Likewise for local "note".
18830 (first_insn_after_basic_block_note): Likewise for local "note" and
18832 (rtl_split_block): Likewise for locals "insn" and "next".
18833 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
18835 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
18836 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
18838 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
18839 them), "kill_from", "barrier", "new_insn".
18840 (patch_jump_insn): Likewise for params "insn", "old_label".
18841 (redirect_branch_edge): Likewise for locals "old_label", "insn".
18842 (force_nonfallthru_and_redirect): Likewise for locals "insn",
18843 "old_label", "new_label".
18844 (rtl_tidy_fallthru_edge): Likewise for local "q".
18845 (rtl_split_edge): Likewise for locals "before", "last".
18846 (commit_one_edge_insertion): Likewise for locals "before",
18847 "after", "insns", "tmp", "last", adding a checked cast where
18848 currently necessary.
18849 (commit_edge_insertions): Likewise.
18850 (rtl_dump_bb): Likewise for locals "insn", "last".
18851 (print_rtl_with_bb): Likewise for local "x".
18852 (rtl_verify_bb_insns): Likewise for local "x".
18853 (rtl_verify_bb_pointers): Likewise for local "insn".
18854 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
18856 (rtl_verify_fallthru): Likewise for local "insn".
18857 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
18858 (purge_dead_edges): Likewise for local "insn".
18859 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
18860 (skip_insns_after_block): Likewise for return type and for locals
18861 "insn", "last_insn", "next_head", "prev".
18862 (record_effective_endpoints): Likewise for locals "next_insn",
18864 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
18865 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
18866 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
18867 (duplicate_insn_chain): For now, add checked cast from rtx to
18868 rtx_insn * when returning insn.
18869 (cfg_layout_duplicate_bb): Likewise for local "insn".
18870 (cfg_layout_delete_block): Likewise for locals "insn", "next",
18871 "prev", "remaints".
18872 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
18873 (rtl_block_empty_p): Likewise.
18874 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
18875 "split_point", "last".
18876 (rtl_block_ends_with_call_p): Likewise for local "insn".
18877 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
18879 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
18880 "split_at_insn" from rtx to rtx_insn *.
18881 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
18882 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
18883 to const rtx_insn *.
18884 (rtl_account_profile_record): Likewise.
18886 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18888 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
18890 (average_num_loop_insns): Likewise.
18891 (init_set_costs): Likewise for local "seq".
18892 (seq_cost): Likewise for param "seq", from const_rtx to const
18895 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18897 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
18900 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18902 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
18903 "f1" and "f2" from rtx * to rtx_insn **.
18904 (flow_find_head_matching_sequence): Likewise.
18906 * cfgcleanup.c (try_simplify_condjump): Strengthen local
18907 "cbranch_insn" from rtx to rtx_insn *.
18908 (thread_jump): Likewise for local "insn".
18909 (try_forward_edges): Likewise for local "last".
18910 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
18911 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
18913 (can_replace_by): Likewise for params "i1", "i2".
18914 (old_insns_match_p): Likewise.
18915 (merge_notes): Likewise.
18916 (walk_to_nondebug_insn): Likewise for param "i1".
18917 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
18918 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
18919 "afterlast1", "afterlast2" from rtx to rtx_insn *.
18920 (flow_find_head_matching_sequence): Strengthen params "f1" and
18921 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
18922 "last1", "last2", "beforelast1", "beforelast2" from rtx to
18924 (outgoing_edges_match): Likewise for locals "last1", "last2".
18925 (try_crossjump_to_edge): Likewise for local "insn".
18926 Replace call to for_each_rtx with for_each_rtx_in_insn.
18928 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
18929 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
18930 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
18931 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
18932 (try_optimize_cfg): Strengthen local "last" from rtx to
18934 (delete_dead_jumptables): Likewise for locals "insn", "next",
18937 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
18938 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
18939 "rtx else_first_tail", to reflect the basic-block.h changes above.
18941 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18943 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
18945 (purge_dead_tablejump_edges): Likewise.
18946 (find_bb_boundaries): Likewise for locals "insn", "end",
18947 "flow_transfer_insn".
18949 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18951 * caller-save.c (save_call_clobbered_regs): Strengthen locals
18952 "ins" and "prev" from rtx to rtx_insn *.
18954 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18956 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
18958 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
18959 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
18961 (load_register_parameters): Likewise for local "before_arg".
18962 (check_sibcall_argument_overlap): Likewise for param "insn".
18963 (expand_call): Likewise for locals "normal_call_insns",
18964 "tail_call_insns", "insns", "before_call", "after_args",
18965 "before_arg", "last", "prev". Strengthen one of the "last" from
18966 rtx to rtx_call_insn *.
18967 (fixup_tail_calls): Strengthen local "insn" from rtx to
18969 (emit_library_call_value_1): Likewise for locals "before_call" and
18972 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18974 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
18975 and "last" from rtx to rtx_insn *.
18976 (expand_builtin_nonlocal_goto): Likewise for local "insn".
18977 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
18979 (expand_errno_check): Strengthen local "lab" from rtx to
18981 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
18983 (expand_builtin_mathfn_2): Likewise.
18984 (expand_builtin_mathfn_ternary): Likewise.
18985 (expand_builtin_mathfn_3): Likewise.
18986 (expand_builtin_interclass_mathfn): Likewise for local "last".
18987 (expand_builtin_int_roundingfn): Likewise for local "insns".
18988 (expand_builtin_int_roundingfn_2): Likewise.
18989 (expand_builtin_strlen): Likewise for local "before_strlen".
18990 (expand_builtin_strncmp): Likewise for local "seq".
18991 (expand_builtin_signbit): Likewise for local "last".
18992 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
18993 from rtx to rtx_code_label *.
18994 (expand_stack_restore): Strengthen local "prev" from rtx to
18997 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18999 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
19001 (struct btr_def_s): Likewise.
19002 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
19004 (add_btr_def): Likewise.
19005 (new_btr_user): Likewise.
19006 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
19008 (link_btr_uses): Likewise.
19009 (move_btr_def): Likewise for locals "insp", "old_insn",
19010 "new_insn". Add checked cast to rtx_insn * for now on result of
19012 (can_move_up): Strengthen param "insn" from const_rtx to
19015 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19017 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
19019 (get_uncond_jump_length): Likewise for locals "label", "jump".
19020 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
19022 (add_labels_and_missing_jumps): Likewise for local "new_jump".
19023 (fix_up_fall_thru_edges): Likewise for local "old_jump".
19024 (find_jump_block): Likewise for local "insn".
19025 (fix_crossing_conditional_branches): Likewise for locals
19026 "old_jump", "new_jump".
19027 (fix_crossing_unconditional_branches): Likewise for locals
19028 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
19029 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
19031 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19033 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
19035 (struct mem_insn): Likewise for field "insn".
19036 (reg_next_use): Strengthen from rtx * to rtx_insn **.
19037 (reg_next_inc_use): Likewise.
19038 (reg_next_def): Likewise.
19039 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
19040 from rtx to rtx_insn *.
19041 (move_insn_before): Likewise for param "next_insn" and local "insns".
19042 (attempt_change): Likewise for local "mov_insn".
19043 (try_merge): Likewise for param "last_insn".
19044 (get_next_ref): Likewise for return type and local "insn".
19045 Strengthen param "next_array" from rtx * to rtx_insn **.
19046 (parse_add_or_inc): Strengthen param "insn" from rtx to
19048 (find_inc): Likewise for locals "insn" and "other_insn" (three of
19050 (merge_in_block): Likewise for locals "insn", "curr",
19052 (pass_inc_dec::execute): Update allocations of the arrays to
19053 reflect the stronger types.
19055 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19057 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
19058 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
19059 from rtx to rtx_code_label *.
19061 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19063 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
19066 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
19068 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
19069 generated a warning and prevented bootstrapping the compiler.
19071 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19073 * rtl.h (delete_related_insns): Strengthen return type from rtx to
19076 * jump.c (delete_related_insns): Likewise, also for locals "next"
19079 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19081 * genautomata.c (output_internal_insn_latency_func): When writing
19082 the function "internal_insn_latency" to insn-automata.c,
19083 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
19084 allowing the optional guard function of (define_bypass) clauses to
19085 expect a pair of rtx_insn *, rather than a pair of rtx.
19086 (output_insn_latency_func): When writing the function
19087 "insn_latency", add an "uncast_" prefix to params "insn" and
19088 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
19089 using checked casts from the params, thus enabling the above
19090 change to the generated "internal_insn_latency" function.
19092 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
19094 PR tree-optimization/62091
19095 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
19096 handle correctly arrays.
19097 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
19098 inheritance binfos.
19099 (record_known_type): Walk into inner type.
19100 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
19101 condition on no type changes.
19103 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19105 * genattrtab.c (write_attr_get): Within the generated get_attr_
19106 functions, rename param "insn" to "uncast_insn" and reintroduce
19107 "insn" as an local rtx_insn * using a checked cast, so that "insn"
19108 is an rtx_insn * within insn-attrtab.c
19110 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19112 * output.h (peephole): Strengthen return type from rtx to
19114 * rtl.h (delete_for_peephole): Likewise for both params.
19115 * genpeep.c (main): In generated "peephole" function, strengthen
19116 return type and local "insn" from rtx to rtx_insn *. For now,
19117 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
19118 rtx_insn *, with a checked cast.
19119 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
19120 locals "insn", "next", "prev" from rtx to rtx_insn *.
19122 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
19124 PR tree-optimization/62112
19125 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
19126 * gimple-iterator.h (gsi_replace): Return bool.
19127 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
19128 moved from ref_may_alias_global_p.
19129 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
19131 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
19132 (stmt_kills_ref_p_1): Rename...
19133 (stmt_kills_ref_p): ... to this.
19134 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
19135 stmt_kills_ref_p): Declare.
19136 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
19137 Move the self-assignment case...
19138 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
19140 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19142 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
19144 * emit-rtl.c (try_split): Likewise, also for locals "before" and
19145 "after". For now, don't strengthen param "trial", which requires
19146 adding checked casts when returning it.
19148 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19150 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
19151 "label" from rtx to rtx_code_label *. Strengthen param 1 of
19152 "var_location" hook from rtx to rtx_insn *.
19153 (debug_nothing_rtx): Delete in favor of...
19154 (debug_nothing_rtx_code_label): New prototype.
19155 (debug_nothing_rtx_rtx): Delete unused prototype.
19156 (debug_nothing_rtx_insn): New prototype.
19158 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
19159 invoking debug_hooks->var_location (in two places, one in a NOTE
19160 case of a switch statement, the other guarded by a CALL_P
19161 conditional. Add checked cast to rtx_code_label * when invoking
19162 debug_hooks->label (within CODE_LABEL case of switch statement).
19164 * dbxout.c (dbx_debug_hooks): Update "label" hook from
19165 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
19166 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
19167 (xcoff_debug_hooks): Likewise.
19168 * debug.c (do_nothing_debug_hooks): Likewise.
19169 (debug_nothing_rtx): Delete in favor of...
19170 (debug_nothing_rtx_insn): New function.
19171 (debug_nothing_rtx_rtx): Delete unused function.
19172 (debug_nothing_rtx_code_label): New function.
19173 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
19174 debug_nothing_rtx to debug_nothing_rtx_code_label.
19175 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
19177 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
19178 debug_nothing_rtx to debug_nothing_rtx_insn.
19179 (sdbout_label): Strengthen param "insn" from rtx to
19181 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
19182 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
19183 "var_location" hook from debug_nothing_rtx to
19184 debug_nothing_rtx_insn.
19186 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19188 * recog.h (insn_output_fn): Update this function typedef to match
19189 the changes below to the generated output functions, strengthening
19190 the 2nd param from rtx to rtx_insn *.
19192 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
19193 insn when invoking an output function, to match the new signature
19194 of insn_output_fn with a stronger second param.
19196 * genconditions.c (write_header): In the generated code for
19197 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
19198 to match the other changes in this patch.
19200 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
19201 the generated "gen_" functions from rtx to rtx_insn * within their
19204 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
19205 the subfunctions within the generated "recog_", "split", "peephole2"
19206 function trees from rtx to rtx_insn *. For now, the top-level
19207 generated functions ("recog", "split", "peephole2") continue to
19208 take a plain rtx for "insn", to avoid introducing dependencies on
19209 other patches. Rename this 2nd param from "insn" to
19210 "uncast_insn", and reintroduce "insn" as a local variable of type
19211 rtx_insn *, initialized at the top of the generated function with
19212 a checked cast on "uncast_insn".
19213 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
19214 the generated "gen_" functions from rtx to rtx_insn * within their
19217 * genoutput.c (process_template): Strengthen the 2nd param within
19218 the generated "output_" functions "insn" from rtx to rtx_insn *.
19220 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
19222 * tree-profile.c (tree_profiling): Skip external functions
19223 when doing coverage instrumentation.
19224 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
19226 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19228 * config/rs6000/altivec.h (vec_cpsgn): New #define.
19229 (vec_mergee): Likewise.
19230 (vec_mergeo): Likewise.
19231 (vec_cntlz): Likewise.
19232 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
19233 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
19234 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
19235 VMRGEW, and VMRGOW.
19236 * doc/extend.texi: Document various forms of vec_cpsgn,
19237 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
19238 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
19239 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
19240 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
19241 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
19243 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19245 * config/rs6000/rs6000.c (context.h): New include.
19246 (tree-pass.h): Likewise.
19247 (make_pass_analyze_swaps): New decl.
19248 (rs6000_option_override): Register pass_analyze_swaps.
19249 (swap_web_entry): New subsclass of web_entry_base (df.h).
19250 (special_handling_values): New enum.
19251 (union_defs): New function.
19252 (union_uses): Likewise.
19253 (insn_is_load_p): Likewise.
19254 (insn_is_store_p): Likewise.
19255 (insn_is_swap_p): Likewise.
19256 (rtx_is_swappable_p): Likewise.
19257 (insn_is_swappable_p): Likewise.
19258 (chain_purpose): New enum.
19259 (chain_contains_only_swaps): New function.
19260 (mark_swaps_for_removal): Likewise.
19261 (swap_const_vector_halves): Likewise.
19262 (adjust_subreg_index): Likewise.
19263 (permute_load): Likewise.
19264 (permute_store): Likewise.
19265 (handle_special_swappables): Likewise.
19266 (replace_swap_with_copy): Likewise.
19267 (dump_swap_insn_table): Likewise.
19268 (rs6000_analyze_swaps): Likewise.
19269 (pass_data_analyze_swaps): New pass_data.
19270 (pass_analyze_swaps): New rtl_opt_pass.
19271 (make_pass_analyze_swaps): New function.
19272 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
19274 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19276 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
19277 type from rtx to rtx_insn *.
19278 (create_copy_of_insn_rtx): Likewise.
19279 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
19280 (create_copy_of_insn_rtx): Likewise, also for local "res".
19282 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19284 * rtl.h (find_first_parameter_load): Strengthen return type from
19286 * rtlanal.c (find_first_parameter_load): Strengthen return type
19287 from rtx to rtx_insn *. Add checked cast for now, to postpone
19288 strengthening the params.
19290 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
19293 * diagnostic.c: Set default caret.
19294 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
19296 * diagnostic.h (struct diagnostic_context):
19298 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19300 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
19301 (sel_bb_head): Strengthen return type insn_t (currently just an
19302 rtx) to rtx_insn *.
19303 (sel_bb_end): Likewise.
19305 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
19306 (sel_bb_head): Strengthen return type and local "head" from
19307 insn_t (currently just an rtx) to rtx_insn *.
19308 (sel_bb_end): Likewise for return type.
19309 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
19312 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19314 * basic-block.h (get_last_bb_insn): Strengthen return type from
19316 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
19319 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
19322 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
19324 (diagnostic_report_diagnostic): ... from here.
19325 * toplev.c (general_init): Move code to c-family.
19327 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19329 * df.h (web_entry_base): Replace existing struct web_entry with a
19330 new class web_entry_base with only the predecessor member.
19331 (unionfind_root): Remove declaration and move to class member.
19332 (unionfind_union): Remove declaration and move to friend
19334 (union_defs): Remove declaration.
19335 * web.c (web_entry_base::unionfind_root): Modify to be member
19336 function and adjust accessors.
19337 (unionfind_union): Modify to be friend function and adjust
19339 (web_entry): New subclass of web_entry_base containing the reg
19341 (union_match_dups): Modify for struct -> class changes.
19342 (union_defs): Likewise.
19343 (entry_register): Likewise.
19344 (pass_web::execute): Likewise.
19346 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
19348 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
19349 builtin define __VEC_ELEMENT_REG_ORDER__.
19351 2014-08-20 Martin Jambor <mjambor@suse.cz>
19352 Wei Mi <wmi@google.com>
19355 PR middle-end/61776
19356 * tree-ssa-operands.c (update_stmt_operands): Remove
19357 MODIFIED_NORETURN_CALLS.
19358 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
19359 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
19360 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
19361 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
19362 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
19363 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
19364 (gimple_call_set_ctrl_altering): New func.
19365 (gimple_call_ctrl_altering_p): Ditto.
19366 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
19367 (make_blocks): Use gimple_call_initialize_ctrl_altering.
19368 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
19369 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
19370 remove MODIFIED_NORETURN_CALLS.
19372 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
19374 * coverage.c (coverage_compute_profile_id): Return non-0;
19375 also handle symbols with unique name.
19376 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
19378 2014-08-20 Steve Ellcey <sellcey@mips.com>
19380 PR middle-end/49191
19381 * doc/sourcebuild.texi (non_strict_align): New.
19383 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
19385 * cgraphunit.c (ipa_passes, compile): Reshedule
19386 symtab_remove_unreachable_nodes passes; update comments.
19387 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
19388 TODO_remove_functions before the pass; the functions ought to be
19390 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
19391 TODO_remove_functions.
19392 * passes.c (pass_data_early_local_passes): Do not schedule function
19394 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
19396 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
19399 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
19400 before setting the option.
19401 * diagnostic.c (diagnostic_classify_diagnostic): Record
19402 command-line status.
19404 2014-08-20 Richard Biener <rguenther@suse.de>
19407 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
19408 to build uint{16,32,64}_type_node.
19410 2014-08-20 Terry Guo <terry.guo@arm.com>
19412 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
19413 with immediate_operand.
19415 2014-08-20 David Malcolm <dmalcolm@redhat.com>
19417 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
19418 "insn" from an as_a to a safe_as_a, for the case when "insn" is
19421 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
19423 PR preprocessor/51303
19424 * incpath.c (remove_duplicates): Use cpp_warning.
19426 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
19430 * doc/options.texi (CPP): Document it.
19431 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
19432 * optc-gen.awk: Handle CPP.
19433 * opth-gen.awk: Likewise.
19435 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19437 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
19439 (duplicate_insn_chain): Likewise.
19440 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
19441 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
19442 checked cast for now (until we can strengthen the params in the
19444 (duplicate_insn_chain): Likewise.
19446 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19448 * rtl.h (next_cc0_user): Strengthen return type from rtx to
19450 (prev_cc0_setter): Likewise.
19452 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
19453 rtx_insn *, adding checked casts for now as necessary.
19454 (prev_cc0_setter): Likewise.
19456 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19458 * expr.h (emit_move_insn): Strengthen return type from rtx to
19460 (emit_move_insn_1): Likewise.
19461 (emit_move_complex_push): Likewise.
19462 (emit_move_complex_parts): Likewise.
19464 * expr.c (emit_move_via_integer): Strengthen return type from rtx
19465 to rtx_insn *. Replace use of NULL_RTX with NULL when working
19467 (emit_move_complex_push): Strengthen return type from rtx to
19469 (emit_move_complex): Likewise, also for local "ret".
19470 (emit_move_ccmode): Likewise.
19471 (emit_move_multi_word): Likewise for return type and locals
19472 "last_insn", "seq".
19473 (emit_move_insn_1): Likewise for return type and locals "result",
19475 (emit_move_insn): Likewise for return type and local "last_insn".
19476 (compress_float_constant): Likewise.
19478 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19480 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
19481 from rtx to rtx_insn *.
19483 * rtl.h (emit_insn_before): Likewise.
19484 (emit_insn_before_noloc): Likewise.
19485 (emit_insn_before_setloc): Likewise.
19486 (emit_jump_insn_before): Likewise.
19487 (emit_jump_insn_before_noloc): Likewise.
19488 (emit_jump_insn_before_setloc): Likewise.
19489 (emit_call_insn_before): Likewise.
19490 (emit_call_insn_before_noloc): Likewise.
19491 (emit_call_insn_before_setloc): Likewise.
19492 (emit_debug_insn_before): Likewise.
19493 (emit_debug_insn_before_noloc): Likewise.
19494 (emit_debug_insn_before_setloc): Likewise.
19495 (emit_label_before): Likewise.
19496 (emit_insn_after): Likewise.
19497 (emit_insn_after_noloc): Likewise.
19498 (emit_insn_after_setloc): Likewise.
19499 (emit_jump_insn_after): Likewise.
19500 (emit_jump_insn_after_noloc): Likewise.
19501 (emit_jump_insn_after_setloc): Likewise.
19502 (emit_call_insn_after): Likewise.
19503 (emit_call_insn_after_noloc): Likewise.
19504 (emit_call_insn_after_setloc): Likewise.
19505 (emit_debug_insn_after): Likewise.
19506 (emit_debug_insn_after_noloc): Likewise.
19507 (emit_debug_insn_after_setloc): Likewise.
19508 (emit_label_after): Likewise.
19509 (emit_insn): Likewise.
19510 (emit_debug_insn): Likewise.
19511 (emit_jump_insn): Likewise.
19512 (emit_call_insn): Likewise.
19513 (emit_label): Likewise.
19514 (gen_clobber): Likewise.
19515 (emit_clobber): Likewise.
19516 (gen_use): Likewise.
19517 (emit_use): Likewise.
19520 (emit_barrier_before): Strengthen return type from rtx to
19522 (emit_barrier_after): Likewise.
19523 (emit_barrier): Likewise.
19525 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
19526 from rtx to rtx_insn *. Add checked casts for now when converting
19527 "last" from rtx to rtx_insn *.
19528 (emit_insn_before_noloc): Likewise for return type.
19529 (emit_jump_insn_before_noloc): Likewise.
19530 (emit_call_insn_before_noloc): Likewise.
19531 (emit_debug_insn_before_noloc): Likewise.
19532 (emit_barrier_before): Strengthen return type and local "insn"
19533 from rtx to rtx_barrier *.
19534 (emit_label_before): Strengthen return type from rtx to
19535 rtx_insn *. Add checked cast for now when returning param
19536 (emit_pattern_after_noloc): Strengthen return type from rtx to
19537 rtx_insn *. Add checked casts for now when converting "last" from
19539 (emit_insn_after_noloc): Strengthen return type from rtx to
19541 (emit_jump_insn_after_noloc): Likewise.
19542 (emit_call_insn_after_noloc): Likewise.
19543 (emit_debug_insn_after_noloc): Likewise.
19544 (emit_barrier_after): Strengthen return type from rtx to
19546 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
19547 Add checked cast for now when converting "label" from rtx to
19549 (emit_pattern_after_setloc): Strengthen return type from rtx to
19550 rtx_insn *. Add checked casts for now when converting "last" from
19552 (emit_pattern_after): Strengthen return type from rtx to
19554 (emit_insn_after_setloc): Likewise.
19555 (emit_insn_after): Likewise.
19556 (emit_jump_insn_after_setloc): Likewise.
19557 (emit_jump_insn_after): Likewise.
19558 (emit_call_insn_after_setloc): Likewise.
19559 (emit_call_insn_after): Likewise.
19560 (emit_debug_insn_after_setloc): Likewise.
19561 (emit_debug_insn_after): Likewise.
19562 (emit_pattern_before_setloc): Likewise. Add checked casts for now
19563 when converting "last" from rtx to rtx_insn *.
19564 (emit_pattern_before): Strengthen return type from rtx to
19566 (emit_insn_before_setloc): Likewise.
19567 (emit_insn_before): Likewise.
19568 (emit_jump_insn_before_setloc): Likewise.
19569 (emit_jump_insn_before): Likewise.
19570 (emit_call_insn_before_setloc): Likewise.
19571 (emit_call_insn_before): Likewise.
19572 (emit_debug_insn_before_setloc): Likewise.
19573 (emit_debug_insn_before): Likewise.
19574 (emit_insn): Strengthen return type and locals "last", "insn",
19575 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
19576 within cases where we know we have an insn.
19577 (emit_debug_insn): Likewise.
19578 (emit_jump_insn): Likewise.
19579 (emit_call_insn): Strengthen return type and local "insn" from rtx
19581 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
19582 a checked cast to rtx_insn * for now on "label".
19583 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
19584 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
19585 (emit_use): Likewise.
19586 (gen_use): Likewise, also for local "seq".
19587 (emit): Likewise for return type and local "insn".
19588 (rtx_insn): Likewise for return type and local "new_rtx".
19590 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
19591 from rtx to rtx_barrier *.
19593 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
19594 changed return type from rtx to rtx_insn *, we must update
19595 "emit_fn" type, and this in turn means updating...
19596 (frame_insn): ...this. Strengthen return type from rtx to
19597 rtx_insn *. Introduce a new local "insn" of the appropriate type.
19599 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19601 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
19602 rtx to rtx_jump_table_data *. Also for local.
19603 * rtl.h (emit_jump_table_data): Likewise.
19605 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19607 * basic-block.h (create_basic_block_structure): Strengthen third
19608 param "bb_note" from rtx to rtx_note *.
19609 * rtl.h (emit_note_before): Strengthen return type from rtx to
19611 (emit_note_after): Likewise.
19612 (emit_note): Likewise.
19613 (emit_note_copy): Likewise. Also, strengthen param similarly.
19614 * function.h (struct rtl_data): Strengthen field
19615 "x_stack_check_probe_note" from rtx to rtx_note *.
19617 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
19618 from rtx to rtx_note *.
19619 * cfgrtl.c (create_basic_block_structure): Strengthen third param
19620 "bb_note" from rtx to rtx_note *.
19621 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
19622 when calling emit_note_copy.
19623 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
19625 (emit_note_after): Likewise.
19626 (emit_note_before): Likewise.
19627 (emit_note_copy): Likewise. Also, strengthen param similarly.
19628 (emit_note): Likewise.
19629 * except.c (emit_note_eh_region_end): Likewise for return type.
19630 Strengthen local "next" from rtx to rtx_insn *.
19631 (convert_to_eh_region_ranges): Strengthen local "note"
19632 from rtx to rtx_note *.
19633 * final.c (change_scope): Likewise.
19634 (reemit_insn_block_notes): Likewise, for both locals named "note".
19635 Also, strengthen local "insn" from rtx to rtx_insn *.
19636 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
19638 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
19639 strengthen local "seq" from rtx to rtx_insn *.
19640 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
19642 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
19644 (get_bb_note_from_pool): Strengthen return type from rtx to
19646 (sel_create_basic_block): Strengthen local "new_bb_note" from
19647 insn_t to rtx_note *.
19648 * var-tracking.c (emit_note_insn_var_location): Strengthen local
19649 "note" from rtx to rtx_note *.
19650 (emit_notes_in_bb): Likewise.
19652 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19654 * function.h (struct rtl_data): Strengthen field
19655 "x_parm_birth_insn" from rtx to rtx_insn *.
19656 * function.c (struct assign_parm_data_all): Strengthen fields
19657 "first_conversion_insn" and "last_conversion_insn" from rtx to
19660 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19662 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
19663 to rtx_insn *; also for local "var_end_seq".
19664 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
19665 (maybe_cleanup_end_of_block): Likewise for param "last" and local
19667 (expand_gimple_cond): Likewise for locals "last2" and "last".
19668 (mark_transaction_restart_calls): Likewise for local "insn".
19669 (expand_gimple_stmt): Likewise for return type and locals "last"
19671 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
19672 (avoid_complex_debug_insns): Likewise for param "insn".
19673 (expand_debug_locations): Likewise for locals "insn", "last",
19674 "prev_insn" and "insn2".
19675 (expand_gimple_basic_block): Likewise for local "last".
19676 (construct_exit_block): Likewise for locals "head", "end",
19678 (pass_expand::execute): Likewise for locals "var_seq",
19679 "var_ret_seq", "next".
19681 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19683 * asan.h (asan_emit_stack_protection): Strengthen return type from
19685 * asan.c (asan_emit_stack_protection): Likewise. Add local
19686 "insns" to hold the return value.
19688 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19690 * basic-block.h (bb_note): Strengthen return type from rtx to
19692 * sched-int.h (bb_note): Likewise.
19693 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
19695 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19697 * rtl.h (make_insn_raw): Strengthen return type from rtx to
19700 * emit-rtl.c (make_insn_raw): Strengthen return type and local
19701 "insn" from rtx to rtx_insn *.
19702 (make_debug_insn_raw): Strengthen return type from rtx to
19703 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
19704 (make_jump_insn_raw): Strengthen return type from rtx to
19705 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
19706 (make_call_insn_raw): Strengthen return type from rtx to
19707 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
19708 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
19709 callback from rtx to rtx_insn *; likewise for local "insn" and
19710 "next", adding a checked cast to rtx_insn in the relevant cases of
19711 the switch statement.
19712 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
19713 callback from rtx to rtx_insn *.
19714 (emit_pattern_after_setloc): Likewise.
19715 (emit_pattern_after): Likewise.
19716 (emit_pattern_before_setloc): Likewise.
19717 (emit_pattern_before): Likewise.
19719 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19721 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
19723 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
19724 accepting an rtx_insn *.
19725 (last_call_insn): Strengthen return type from rtx to
19728 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19730 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
19731 "insns" from rtx to rtx_insn *.
19732 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
19733 locals "insn" and "prev".
19735 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19737 * rtl.h (tablejump_p): Strengthen third param from rtx * to
19738 rtx_jump_table_data **.
19740 * cfgbuild.c (make_edges): Introduce local "table", using it in
19741 place of "tmp" for jump table data.
19742 (find_bb_boundaries): Strengthen local "table" from rtx to
19743 rtx_jump_table_data *.
19744 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19745 (outgoing_edges_match): Likewise for locals "table1" and "table2".
19746 (try_crossjump_to_edge): Likewise.
19747 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
19749 (patch_jump_insn): Introduce local "table", using it in place of
19750 "tmp" for jump table data.
19751 (force_nonfallthru_and_redirect): Introduce local "table", so that
19752 call to tablejump_p can receive an rtx_jump_table_data **. Update
19753 logic around the call to overwrite "note" appropriately if
19754 tablejump_p returns non-zero.
19755 (get_last_bb_insn): Introduce local "table", using it in place of
19756 "tmp" for jump table data.
19757 * dwarf2cfi.c (create_trace_edges): Likewise.
19759 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
19760 from rtx to rtx_jump_table_data *.
19761 (create_fix_barrier): Strengthen local "tmp" from rtx to
19762 rtx_jump_table_data *.
19763 (arm_reorg): Likewise for local "table".
19765 * config/s390/s390.c (s390_chunkify_start): Likewise.
19767 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
19769 * jump.c (delete_related_insns): Strengthen local "lab_next" from
19770 rtx to rtx_jump_table_data *.
19772 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
19773 rtx_jump_table_data **. Add a checked cast when writing through
19774 the pointer: we know there that local "table" is non-NULL and that
19775 JUMP_TABLE_DATA_P (table) holds.
19776 (label_is_jump_target_p): Introduce local "table", using it in
19777 place of "tmp" for jump table data.
19779 2014-08-19 Marek Polacek <polacek@redhat.com>
19782 * doc/invoke.texi: Document -Wbool-compare.
19784 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19786 * rtl.h (entry_of_function): Strengthen return type from rtx to
19788 * cfgrtl.c (entry_of_function): Likewise.
19790 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19792 * emit-rtl.h (get_insns): Strengthen return type from rtx to
19793 rtx_insn *, adding a checked cast for now.
19794 (get_last_insn): Likewise.
19796 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19798 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
19801 * emit-rtl.c (gen_label_rtx): Likewise.
19803 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19805 * rtl.h (previous_insn): Strengthen return type from rtx to
19807 (next_insn): Likewise.
19808 (prev_nonnote_insn): Likewise.
19809 (prev_nonnote_insn_bb): Likewise.
19810 (next_nonnote_insn): Likewise.
19811 (next_nonnote_insn_bb): Likewise.
19812 (prev_nondebug_insn): Likewise.
19813 (next_nondebug_insn): Likewise.
19814 (prev_nonnote_nondebug_insn): Likewise.
19815 (next_nonnote_nondebug_insn): Likewise.
19816 (prev_real_insn): Likewise.
19817 (next_real_insn): Likewise.
19818 (prev_active_insn): Likewise.
19819 (next_active_insn): Likewise.
19821 * emit-rtl.c (next_insn): Strengthen return type from rtx to
19822 rtx_insn *, adding a checked cast.
19823 (previous_insn): Likewise.
19824 (next_nonnote_insn): Likewise.
19825 (next_nonnote_insn_bb): Likewise.
19826 (prev_nonnote_insn): Likewise.
19827 (prev_nonnote_insn_bb): Likewise.
19828 (next_nondebug_insn): Likewise.
19829 (prev_nondebug_insn): Likewise.
19830 (next_nonnote_nondebug_insn): Likewise.
19831 (prev_nonnote_nondebug_insn): Likewise.
19832 (next_real_insn): Likewise.
19833 (prev_real_insn): Likewise.
19834 (next_active_insn): Likewise.
19835 (prev_active_insn): Likewise.
19837 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
19838 param "stepfunc" so that it returns an rtx_insn * rather than an
19839 rtx, to track the change to prev_nonnote_insn_bb, which is the
19840 only function this is called with.
19841 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
19843 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
19845 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
19848 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19850 * coretypes.h (class rtx_debug_insn): Add forward declaration.
19851 (class rtx_nonjump_insn): Likewise.
19852 (class rtx_jump_insn): Likewise.
19853 (class rtx_call_insn): Likewise.
19854 (class rtx_jump_table_data): Likewise.
19855 (class rtx_barrier): Likewise.
19856 (class rtx_code_label): Likewise.
19857 (class rtx_note): Likewise.
19859 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
19860 adding the invariant DEBUG_INSN_P (X).
19861 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
19862 the invariant NONJUMP_INSN_P (X).
19863 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
19864 the invariant JUMP_P (X).
19865 (class rtx_call_insn): New, a subclass of rtx_insn, adding
19866 the invariant CALL_P (X).
19867 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
19868 invariant JUMP_TABLE_DATA_P (X).
19869 (class rtx_barrier): New, a subclass of rtx_insn, adding the
19870 invariant BARRIER_P (X).
19871 (class rtx_code_label): New, a subclass of rtx_insn, adding
19872 the invariant LABEL_P (X).
19873 (class rtx_note): New, a subclass of rtx_insn, adding
19874 the invariant NOTE_P(X).
19875 (is_a_helper <rtx_debug_insn *>::test): New.
19876 (is_a_helper <rtx_nonjump_insn *>::test): New.
19877 (is_a_helper <rtx_jump_insn *>::test): New.
19878 (is_a_helper <rtx_call_insn *>::test): New.
19879 (is_a_helper <rtx_jump_table_data *>::test): New functions,
19880 overloaded for both rtx and rtx_insn *.
19881 (is_a_helper <rtx_barrier *>::test): New.
19882 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
19883 for both rtx and rtx_insn *.
19884 (is_a_helper <rtx_note *>::test): New.
19886 2014-08-19 Marek Polacek <polacek@redhat.com>
19888 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
19889 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19890 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
19891 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19893 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19895 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
19896 rtx_insn *. To help with transition, for now, convert from an
19897 access macro into a pair of functions: BND_TO, returning an
19899 (SET_BND_TO): New function, for use where BND_TO is used as an
19902 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
19904 (BND_TO): New function, adding a checked cast.
19905 (SET_BND_TO): New function.
19907 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
19909 (compute_av_set_on_boundaries): Likewise.
19911 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19913 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
19914 destination if it is used in source.
19915 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
19916 (*popcount<mode>2_falsedep_1): Likewise.
19918 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19921 * configure.ac: Set install_gold_as_default to no first.
19922 * configure: Regenerated.
19924 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19926 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
19927 "note_list" field will eventually be an rtx_insn *. To help with
19928 transition, for now, convert from an access macro into a pair of
19929 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
19930 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
19933 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
19934 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
19936 * sel-sched-ir.c (init_bb): Likewise.
19937 (sel_restore_notes): Likewise.
19938 (move_bb_info): Likewise.
19939 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
19940 (SET_BB_NOTE_LIST): New function.
19942 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19944 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
19945 field will eventually be an rtx_insn *. To help with transition,
19946 for now, convert from an access macro into a pair of functions:
19947 VINSN_INSN_RTX, returning an rtx_insn *, and...
19948 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
19949 is used as an lvalue.
19951 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
19952 SET_VINSN_INSN_RTX where it's used as an lvalue.
19953 (VINSN_INSN_RTX): New function.
19954 (SET_VINSN_INSN_RTX): New function.
19956 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19958 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
19959 eventually be rtx_insn *, but to help with transition, for now,
19960 convert from an access macro into a pair of functions: DEP_PRO
19961 returning an rtx_insn * and...
19962 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
19963 lvalue, returning an rtx&.
19964 (DEP_CON): Analogous changes to DEP_PRO above.
19965 (SET_DEP_CON): Likewise.
19967 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
19968 an lvalue to SET_DEP_CON.
19969 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
19970 (sd_copy_back_deps): Likewise for DEP_CON.
19971 (DEP_PRO): New function, adding a checked cast for now.
19972 (DEP_CON): Likewise.
19973 (SET_DEP_PRO): New function.
19974 (SET_DEP_CON): Likewise.
19976 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19978 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
19979 (extra_options): Add i386/cygwin.opt.
19980 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
19981 (CPP_SPEC): Accept -pthread.
19982 (LINK_SPEC): Ditto.
19983 (GOMP_SELF_SPECS): Update comment.
19984 * config/i386/cygwin.opt: New file for -pthread flag.
19986 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19988 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
19989 * df.h (DF_REF_INSN): Convert from a macro to a function, so
19990 that we can return an rtx_insn *.
19992 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19994 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
19995 when building executables, not DLLs. Add --large-address-aware
19996 under the same conditions.
19997 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
19998 when building executables, not DLLs. Add --large-address-aware
19999 under the same conditions when using -m32.
20001 * config/i386/cygwin-stdint.h: Throughout, make type
20002 definitions dependent on target architecture, not host.
20004 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20006 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
20007 the return type from rtx to rtx_insn *, which will enable various
20008 conversions in followup patches. For now this is is done by a
20010 (NEXT_INSN): Likewise.
20011 (SET_PREV_INSN): Convert to an inline function. This is intended
20012 for use as an lvalue, and so returns an rtx& to allow in-place
20014 (SET_NEXT_INSN): Likewise.
20016 2014-07-08 Mark Wielaard <mjw@redhat.com>
20019 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
20021 2014-08-19 Marek Polacek <polacek@redhat.com>
20024 * cgraphunit.c (handle_alias_pairs): Fix condition.
20026 2014-08-19 Richard Biener <rguenther@suse.de>
20028 * gimple-fold.c (fold_gimple_assign): Properly build a
20029 null-pointer constant when devirtualizing addresses.
20031 2014-07-07 Mark Wielaard <mjw@redhat.com>
20033 * dwarf2out.c (decl_quals): New function.
20034 (modified_type_die): Take one cv_quals argument instead of two,
20035 one for const and one for volatile.
20036 (add_type_attribute): Likewise.
20037 (generic_parameter_die): Call add_type_attribute with one modifier
20039 (base_type_for_mode): Likewise.
20040 (add_bounds_info): Likewise.
20041 (add_subscript_info): Likewise.
20042 (gen_array_type_die): Likewise.
20043 (gen_descr_array_type_die): Likewise.
20044 (gen_entry_point_die): Likewise.
20045 (gen_enumeration_type_die): Likewise.
20046 (gen_formal_parameter_die): Likewise.
20047 (gen_subprogram_die): Likewise.
20048 (gen_variable_die): Likewise.
20049 (gen_const_die): Likewise.
20050 (gen_field_die): Likewise.
20051 (gen_pointer_type_die): Likewise.
20052 (gen_reference_type_die): Likewise.
20053 (gen_ptr_to_mbr_type_die): Likewise.
20054 (gen_inheritance_die): Likewise.
20055 (gen_subroutine_type_die): Likewise.
20056 (gen_typedef_die): Likewise.
20057 (force_type_die): Likewise.
20059 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
20061 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
20063 * configure: Regenerate.
20065 2014-08-19 Richard Biener <rguenther@suse.de>
20067 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
20068 DECL_EXTERNALs in BLOCKs as non-references.
20069 * tree-streamer-out.c (streamer_write_chain): Likewise.
20071 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
20072 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20073 Anna Tikhonova <anna.tikhonova@intel.com>
20074 Ilya Tocar <ilya.tocar@intel.com>
20075 Andrey Turetskiy <andrey.turetskiy@intel.com>
20076 Ilya Verbin <ilya.verbin@intel.com>
20077 Kirill Yukhin <kirill.yukhin@intel.com>
20078 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20080 * config/i386/sse.md
20081 (define_mode_iterator VI48_AVX512F): Delete.
20082 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
20083 (define_mode_iterator VI2_AVX512VL): Ditto.
20084 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
20087 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
20089 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
20090 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
20091 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
20092 with VI48_AVX512F_AVX512VL): New.
20093 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
20094 with VI2_AVX512VL): Ditto.
20096 2014-08-19 Marek Polacek <polacek@redhat.com>
20098 * doc/invoke.texi: Document -Wc99-c11-compat.
20100 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20102 * rtl.h (PREV_INSN): Split macro in two: the existing one,
20103 for rvalues, and...
20104 (SET_PREV_INSN): New macro, for use as an lvalue.
20105 (NEXT_INSN, SET_NEXT_INSN): Likewise.
20107 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
20108 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
20109 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
20110 (fixup_abnormal_edges): Likewise.
20111 (unlink_insn_chain): Likewise.
20112 (fixup_reorder_chain): Likewise.
20113 (cfg_layout_delete_block): Likewise.
20114 (cfg_layout_merge_blocks): Likewise.
20115 * combine.c (update_cfg_for_uncondjump): Likewise.
20116 * emit-rtl.c (link_insn_into_chain): Likewise.
20117 (remove_insn): Likewise.
20118 (delete_insns_since): Likewise.
20119 (reorder_insns_nobb): Likewise.
20120 (emit_insn_after_1): Likewise.
20121 * final.c (rest_of_clean_state): Likewise.
20122 (final_scan_insn): Likewise.
20123 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
20124 * haifa-sched.c (concat_note_lists): Likewise.
20125 (remove_notes): Likewise.
20126 (restore_other_notes): Likewise.
20127 (move_insn): Likewise.
20128 (unlink_bb_notes): Likewise.
20129 (restore_bb_notes): Likewise.
20130 * jump.c (delete_for_peephole): Likewise.
20131 * optabs.c (emit_libcall_block_1): Likewise.
20132 * reorg.c (emit_delay_sequence): Likewise.
20133 (fill_simple_delay_slots): Likewise.
20134 * sel-sched-ir.c (sel_move_insn): Likewise.
20135 (sel_remove_insn): Likewise.
20136 (get_bb_note_from_pool): Likewise.
20137 * sel-sched.c (move_nop_to_previous_block): Likewise.
20139 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
20140 * config/c6x/c6x.c (gen_one_bundle): Likewise.
20141 (c6x_gen_bundles): Likewise.
20142 (hwloop_optimize): Likewise.
20143 * config/frv/frv.c (frv_function_prologue): Likewise.
20144 (frv_register_nop): Likewise.
20145 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
20146 (ia64_reorg): Likewise.
20147 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
20148 (mep_make_bundle): Likewise.
20149 (mep_bundle_insns): Likewise.
20150 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
20151 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
20152 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
20154 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20156 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
20157 return type from rtx to rtx_insn *.
20158 (BB_END): Likewise.
20159 (BB_HEADER): Likewise.
20160 (BB_FOOTER): Likewise.
20161 (SET_BB_HEAD): Convert to a function.
20162 (SET_BB_END): Likewise.
20163 (SET_BB_HEADER): Likewise.
20164 (SET_BB_FOOTER): Likewise.
20166 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
20167 Strengthen the return type from rtx to rtx_insn *. For now, this
20168 is done by adding a checked cast, but this will eventually
20169 become a field lookup.
20170 (BB_END): Likewise.
20171 (BB_HEADER): Likewise.
20172 (BB_FOOTER): Likewise.
20173 (SET_BB_HEAD): New function, from macro of same name. This is
20174 intended for use as an lvalue, and so returns an rtx& to allow
20175 in-place modification.
20176 (SET_BB_END): Likewise.
20177 (SET_BB_HEADER): Likewise.
20178 (SET_BB_FOOTER): Likewise.
20180 2014-08-18 David Malcolm <dmalcolm@redhat.com>
20182 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
20183 for rvalues, and...
20184 (SET_BB_HEAD): New macro, for use as a lvalue.
20185 (BB_END, SET_BB_END): Likewise.
20186 (BB_HEADER, SET_BB_HEADER): Likewise.
20187 (BB_FOOTER, SET_BB_FOOTER): Likewise.
20189 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
20190 of BB_* macros into SET_BB_* macros.
20191 (fix_crossing_unconditional_branches): Likewise.
20192 * caller-save.c (save_call_clobbered_regs): Likewise.
20193 (insert_one_insn): Likewise.
20194 * cfgbuild.c (find_bb_boundaries): Likewise.
20195 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
20196 (outgoing_edges_match): Likewise.
20197 (try_optimize_cfg): Likewise.
20198 * cfgexpand.c (expand_gimple_cond): Likewise.
20199 (expand_gimple_tailcall): Likewise.
20200 (expand_gimple_basic_block): Likewise.
20201 (construct_exit_block): Likewise.
20202 * cfgrtl.c (delete_insn): Likewise.
20203 (create_basic_block_structure): Likewise.
20204 (rtl_delete_block): Likewise.
20205 (rtl_split_block): Likewise.
20206 (emit_nop_for_unique_locus_between): Likewise.
20207 (rtl_merge_blocks): Likewise.
20208 (block_label): Likewise.
20209 (try_redirect_by_replacing_jump): Likewise.
20210 (emit_barrier_after_bb): Likewise.
20211 (fixup_abnormal_edges): Likewise.
20212 (record_effective_endpoints): Likewise.
20213 (relink_block_chain): Likewise.
20214 (fixup_reorder_chain): Likewise.
20215 (fixup_fallthru_exit_predecessor): Likewise.
20216 (cfg_layout_duplicate_bb): Likewise.
20217 (cfg_layout_split_block): Likewise.
20218 (cfg_layout_delete_block): Likewise.
20219 (cfg_layout_merge_blocks): Likewise.
20220 * combine.c (update_cfg_for_uncondjump): Likewise.
20221 * emit-rtl.c (add_insn_after): Likewise.
20222 (remove_insn): Likewise.
20223 (reorder_insns): Likewise.
20224 (emit_insn_after_1): Likewise.
20225 * haifa-sched.c (get_ebb_head_tail): Likewise.
20226 (restore_other_notes): Likewise.
20227 (move_insn): Likewise.
20228 (sched_extend_bb): Likewise.
20229 (fix_jump_move): Likewise.
20230 * ifcvt.c (noce_process_if_block): Likewise.
20231 (dead_or_predicable): Likewise.
20232 * ira.c (update_equiv_regs): Likewise.
20233 * reg-stack.c (change_stack): Likewise.
20234 * sel-sched-ir.c (sel_move_insn): Likewise.
20235 * sel-sched.c (move_nop_to_previous_block): Likewise.
20237 * config/c6x/c6x.c (hwloop_optimize): Likewise.
20238 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
20240 2014-08-18 David Malcolm <dmalcolm@redhat.com>
20242 * rtl.h (for_each_rtx_in_insn): New function.
20243 * rtlanal.c (for_each_rtx_in_insn): Likewise.
20245 2014-08-18 David Malcolm <dmalcolm@redhat.com>
20247 * coretypes.h (class rtx_insn): Add forward declaration.
20249 * rtl.h: Include is-a.h.
20250 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
20251 workaround to ensure gengtype knows inheritance is occurring,
20252 whilst continuing to use the pre-existing special-casing for
20254 (class rtx_insn): New subclass of rtx_def, adding the
20255 invariant that we're dealing with something we can sanely use
20256 INSN_UID, NEXT_INSN, PREV_INSN on.
20257 (is_a_helper <rtx_insn *>::test): New.
20258 (is_a_helper <const rtx_insn *>::test): New.
20260 2014-08-18 David Malcolm <dmalcolm@redhat.com>
20262 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
20264 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
20266 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
20269 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
20271 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
20272 to BUILT_IN_UNREACHABLE.
20274 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
20277 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
20279 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
20280 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
20281 (ffs<mode>2): Do not expand with tzcnt for
20282 TARGET_AVOID_FALSE_DEP_FOR_BMI.
20283 (ffssi2_no_cmove): Ditto.
20284 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
20285 (ctz<mode>2): New expander.
20286 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
20287 (*ctz<mode>2_falsedep): New insn.
20288 (*ctz<mode>2): Rename from ctz<mode>2.
20289 (clz<mode>2_lzcnt): New expander.
20290 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
20291 (*clz<mode>2_lzcnt_falsedep): New insn.
20292 (*clz<mode>2): Rename from ctz<mode>2.
20293 (popcount<mode>2): New expander.
20294 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
20295 (*popcount<mode>2_falsedep): New insn.
20296 (*popcount<mode>2): Rename from ctz<mode>2.
20297 (*popcount<mode>2_cmp): Remove.
20298 (*popcountsi2_cmp_zext): Ditto.
20300 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
20302 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
20303 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
20304 * config/microblaze/microblaze.h
20305 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
20307 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
20310 * configure.ac: Set install_gold_as_default to no for
20312 * configure: Regenerated.
20314 2014-08-18 Roman Gareev <gareevroman@gmail.com>
20316 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
20317 * config.in: Add undef of HAVE_isl.
20318 * configure: Regenerate.
20319 * configure.ac: Add definition of HAVE_isl.
20320 * graphite-blocking.c: Add checking of HAVE_isl.
20321 * graphite-dependences.c: Likewise.
20322 * graphite-interchange.c: Likewise.
20323 * graphite-isl-ast-to-gimple.c: Likewise.
20324 * graphite-optimize-isl.c: Likewise.
20325 * graphite-poly.c: Likewise.
20326 * graphite-scop-detection.c: Likewise.
20327 * graphite-sese-to-poly.c: Likewise.
20328 * graphite.c: Likewise.
20329 * toplev.c: Replace the checking of HAVE_cloog with the checking
20332 2014-08-18 Richard Biener <rguenther@suse.de>
20334 PR tree-optimization/62090
20335 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
20336 (fold_builtin_3): Do not fold snprintf.
20337 (fold_builtin_4): Likewise.
20338 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
20339 moved from builtins.c.
20340 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
20341 (gimple_fold_builtin): Do not fold sprintf here.
20343 2014-08-18 Richard Biener <rguenther@suse.de>
20345 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
20347 (maybe_canonicalize_mem_ref_addr): ... this function.
20348 (fold_stmt_1): Apply it here before all simplification.
20350 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
20353 * cgraph.h (cgraph_node::create_indirect_edge): Add
20354 compute_indirect_info param.
20355 * cgraph.c (cgraph_node::create_indirect_edge): Compute
20356 indirect_info only when it is required.
20357 * cgraphclones.c (cgraph_clone_edge): Do not recompute
20358 indirect_info fore cloned indirect edge.
20360 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20361 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20362 Anna Tikhonova <anna.tikhonova@intel.com>
20363 Ilya Tocar <ilya.tocar@intel.com>
20364 Andrey Turetskiy <andrey.turetskiy@intel.com>
20365 Ilya Verbin <ilya.verbin@intel.com>
20366 Kirill Yukhin <kirill.yukhin@intel.com>
20367 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20369 * config/i386/sse.md
20370 (define_mode_iterator VI8_AVX2_AVX512BW): New.
20371 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
20373 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20374 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20375 Anna Tikhonova <anna.tikhonova@intel.com>
20376 Ilya Tocar <ilya.tocar@intel.com>
20377 Andrey Turetskiy <andrey.turetskiy@intel.com>
20378 Ilya Verbin <ilya.verbin@intel.com>
20379 Kirill Yukhin <kirill.yukhin@intel.com>
20380 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20382 * config/i386/sse.md
20383 (define_mode_iterator VF1_AVX512VL): New.
20384 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
20385 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
20388 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20389 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20390 Anna Tikhonova <anna.tikhonova@intel.com>
20391 Ilya Tocar <ilya.tocar@intel.com>
20392 Andrey Turetskiy <andrey.turetskiy@intel.com>
20393 Ilya Verbin <ilya.verbin@intel.com>
20394 Kirill Yukhin <kirill.yukhin@intel.com>
20395 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20397 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
20398 * config/i386/i386.md
20399 (define_code_iterator any_float): New.
20400 (define_code_attr floatsuffix): New.
20401 * config/i386/sse.md
20402 (define_mode_iterator VF1_128_256VL): New.
20403 (define_mode_iterator VF2_512_256VL): New.
20404 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
20406 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
20407 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
20409 (define_mode_attr qq2pssuff): New.
20410 (define_mode_attr sselongvecmode): New.
20411 (define_mode_attr sselongvecmodelower): New.
20412 (define_mode_attr sseintvecmode3): New.
20413 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
20415 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
20416 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
20417 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
20418 (define_insn "ufloatv2siv2df2<mask_name>"): New.
20420 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20421 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20422 Anna Tikhonova <anna.tikhonova@intel.com>
20423 Ilya Tocar <ilya.tocar@intel.com>
20424 Andrey Turetskiy <andrey.turetskiy@intel.com>
20425 Ilya Verbin <ilya.verbin@intel.com>
20426 Kirill Yukhin <kirill.yukhin@intel.com>
20427 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20429 * config/i386/sse.md
20430 (define_mode_iterator VF2_AVX512VL): New.
20431 (define_mode_attr sseintvecmode2): New.
20432 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
20433 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
20434 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
20436 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
20438 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
20440 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
20443 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20444 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20445 Anna Tikhonova <anna.tikhonova@intel.com>
20446 Ilya Tocar <ilya.tocar@intel.com>
20447 Andrey Turetskiy <andrey.turetskiy@intel.com>
20448 Ilya Verbin <ilya.verbin@intel.com>
20449 Kirill Yukhin <kirill.yukhin@intel.com>
20450 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20452 * config/i386/i386.md
20453 (define_insn "*movoi_internal_avx"): Add evex version.
20454 (define_insn "*movti_internal"): Ditto.
20456 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20457 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20458 Anna Tikhonova <anna.tikhonova@intel.com>
20459 Ilya Tocar <ilya.tocar@intel.com>
20460 Andrey Turetskiy <andrey.turetskiy@intel.com>
20461 Ilya Verbin <ilya.verbin@intel.com>
20462 Kirill Yukhin <kirill.yukhin@intel.com>
20463 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20465 * config/i386/i386.md
20466 (define_attr "isa"): Add avx512dq, noavx512dq.
20467 (define_attr "enabled"): Ditto.
20468 * config/i386/sse.md
20469 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
20471 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20472 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20473 Anna Tikhonova <anna.tikhonova@intel.com>
20474 Ilya Tocar <ilya.tocar@intel.com>
20475 Andrey Turetskiy <andrey.turetskiy@intel.com>
20476 Ilya Verbin <ilya.verbin@intel.com>
20477 Kirill Yukhin <kirill.yukhin@intel.com>
20478 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20480 * config/i386/i386.c
20481 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
20482 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
20483 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
20484 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
20485 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
20486 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
20487 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
20488 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
20489 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
20490 * config/i386/sse.md
20491 (define_mode_iterator VMOVE): Allow V4TI mode.
20492 (define_mode_iterator V_AVX512VL): New.
20493 (define_mode_iterator V): New handling for AVX512VL.
20494 (define_insn "avx512f_load<mode>_mask"): Delete.
20495 (define_insn "<avx512>_load<mode>_mask"): New.
20496 (define_insn "avx512f_store<mode>_mask"): Delete.
20497 (define_insn "<avx512>_store<mode>_mask"): New.
20500 2014-08-18 Yury Gribov <y.gribov@samsung.com>
20503 * asan.c (instrument_derefs): Fix bitfield check.
20505 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
20507 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
20508 * config/rs6000/htm.md (ttest): Remove clobber.
20509 * config/rs6000/predicates.md (any_mask_operand): New predicate.
20510 (and_operand): Reformat.
20511 (and_2rld_operand): New predicate.
20512 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
20514 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
20515 parameter. Handle AND directly.
20516 (rs6000_split_logical_di): Remove last parameter.
20517 (rs6000_split_logical): Remove last parameter. Remove obsolete
20519 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
20520 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
20521 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
20522 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
20523 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
20524 and 5 anonymous splitters): Delete.
20525 (and<mode>3): New expander.
20526 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
20527 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
20528 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
20529 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
20530 (floatdisf2_internal1): Remove clobbers.
20531 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
20532 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
20533 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
20534 (and<mode>3 for BOOL_128): Remove clobber.
20535 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
20536 rs6000_split_logical.
20537 (*bool<mode>3_internal for BOOL_128): Adjust call of
20538 rs6000_split_logical.
20539 (*boolc<mode>3_internal1 for BOOL_128,
20540 *boolc<mode>3_internal2 for BOOL_128,
20541 *boolcc<mode>3_internal1 for BOOL_128,
20542 *boolcc<mode>3_internal2 for BOOL_128,
20543 *eqv<mode>3_internal1 for BOOL_128,
20544 *eqv<mode>3_internal2 for BOOL_128,
20545 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
20546 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
20548 (*vec_reload_and_reg_<mptrsize>): Delete.
20550 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
20552 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
20553 and split, *boolccsi3_internal3 and split): Delete.
20554 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
20555 *boolccdi3_internal3 and split): Delete.
20556 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
20557 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
20559 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
20561 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
20562 and split, *boolcsi3_internal3 and split): Delete.
20563 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
20564 *boolcdi3_internal3 and split): Delete.
20565 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
20567 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
20569 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
20570 <'u'>: Also support printing the low-order 16 bits.
20571 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
20572 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
20573 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
20574 *booldi3_internal3 and split): Delete.
20575 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
20576 *bool<mode>3_dot2): New.
20577 (two anonymous define_splits for non_logical_cint_operand): Merge.
20579 2014-08-17 Marek Polacek <polacek@redhat.com>
20580 Manuel López-Ibáñez <manu@gcc.gnu.org>
20583 * diagnostic.c (adjust_line): Add gcc_checking_assert.
20584 (diagnostic_show_locus): Don't print caret diagnostic
20585 if a column is larger than the line_width.
20587 2014-08-17 Roman Gareev <gareevroman@gmail.com>
20589 * common.opt: Make the ISL AST generator to be the main code generator
20592 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
20594 * wide-int.h (generic_wide_int): Declare as class instead of struct.
20596 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
20599 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
20601 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
20602 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
20603 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
20605 * config/pa/pa.md (begin_brtab): Delete insn.
20606 (end_brtab): Likewise.
20608 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
20610 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
20612 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
20614 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
20615 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
20616 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
20617 (get_dynamic_type): Remove.
20618 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
20619 (clear_speculation): Bring to ipa-deivrt.h
20620 (get_class_context): Rename to ...
20621 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
20622 (contains_type_p): Update.
20623 (get_dynamic_type): Rename to ...
20624 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
20625 (possible_polymorphic_call_targets): UPdate.
20626 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
20627 * ipa-prop.c (ipa_analyze_call_uses): Update.
20629 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
20631 * doc/invoke.texi (SH options): Document missing processor variant
20632 options. Remove references to Hitachi. Undocument deprecated mspace
20635 2014-08-15 Jason Merrill <jason@redhat.com>
20637 * tree.c (type_hash_canon): Uncomment assert.
20639 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20641 * input.h (in_system_header_at): Add comment.
20643 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20646 * diagnostic.c (build_message_string): Make it extern.
20647 * diagnostic.h (build_message_string): Make it extern.
20649 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
20651 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
20652 load/store from/to non-floating class pseudo.
20654 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20656 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
20658 2014-08-15 Richard Biener <rguenther@suse.de>
20660 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
20661 (get_constraint_for_ssa_var): Remove dead code.
20662 (get_constraint_for_1): Adjust.
20663 (find_what_var_points_to): Likewise.
20664 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
20666 2014-08-15 Ilya Tocar <tocarip@gmail.com>
20669 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
20670 (_mm512_mask_cmpge_epu32_mask): Ditto.
20671 (_mm512_cmpge_epu32_mask): Ditto.
20672 (_mm512_mask_cmpge_epi64_mask): Ditto.
20673 (_mm512_cmpge_epi64_mask): Ditto.
20674 (_mm512_mask_cmpge_epu64_mask): Ditto.
20675 (_mm512_cmpge_epu64_mask): Ditto.
20676 (_mm512_mask_cmple_epi32_mask): Ditto.
20677 (_mm512_cmple_epi32_mask): Ditto.
20678 (_mm512_mask_cmple_epu32_mask): Ditto.
20679 (_mm512_cmple_epu32_mask): Ditto.
20680 (_mm512_mask_cmple_epi64_mask): Ditto.
20681 (_mm512_cmple_epi64_mask): Ditto.
20682 (_mm512_mask_cmple_epu64_mask): Ditto.
20683 (_mm512_cmple_epu64_mask): Ditto.
20684 (_mm512_mask_cmplt_epi32_mask): Ditto.
20685 (_mm512_cmplt_epi32_mask): Ditto.
20686 (_mm512_mask_cmplt_epu32_mask): Ditto.
20687 (_mm512_cmplt_epu32_mask): Ditto.
20688 (_mm512_mask_cmplt_epi64_mask): Ditto.
20689 (_mm512_cmplt_epi64_mask): Ditto.
20690 (_mm512_mask_cmplt_epu64_mask): Ditto.
20691 (_mm512_cmplt_epu64_mask): Ditto.
20692 (_mm512_mask_cmpneq_epi32_mask): Ditto.
20693 (_mm512_mask_cmpneq_epu32_mask): Ditto.
20694 (_mm512_cmpneq_epu32_mask): Ditto.
20695 (_mm512_mask_cmpneq_epi64_mask): Ditto.
20696 (_mm512_cmpneq_epi64_mask): Ditto.
20697 (_mm512_mask_cmpneq_epu64_mask): Ditto.
20698 (_mm512_cmpneq_epu64_mask): Ditto.
20699 (_mm512_castpd_ps): Ditto.
20700 (_mm512_castpd_si512): Ditto.
20701 (_mm512_castps_pd): Ditto.
20702 (_mm512_castps_si512): Ditto.
20703 (_mm512_castsi512_ps): Ditto.
20704 (_mm512_castsi512_pd): Ditto.
20705 (_mm512_castpd512_pd128): Ditto.
20706 (_mm512_castps512_ps128): Ditto.
20707 (_mm512_castsi512_si128): Ditto.
20708 (_mm512_castpd512_pd256): Ditto.
20709 (_mm512_castps512_ps256): Ditto.
20710 (_mm512_castsi512_si256): Ditto.
20711 (_mm512_castpd128_pd512): Ditto.
20712 (_mm512_castps128_ps512): Ditto.
20713 (_mm512_castsi128_si512): Ditto.
20714 (_mm512_castpd256_pd512): Ditto.
20715 (_mm512_castps256_ps512): Ditto.
20716 (_mm512_castsi256_si512): Ditto.
20717 (_mm512_cmpeq_epu32_mask): Ditto.
20718 (_mm512_mask_cmpeq_epu32_mask): Ditto.
20719 (_mm512_mask_cmpeq_epu64_mask): Ditto.
20720 (_mm512_cmpeq_epu64_mask): Ditto.
20721 (_mm512_cmpgt_epu32_mask): Ditto.
20722 (_mm512_mask_cmpgt_epu32_mask): Ditto.
20723 (_mm512_mask_cmpgt_epu64_mask): Ditto.
20724 (_mm512_cmpgt_epu64_mask): Ditto.
20725 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
20726 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
20727 * config/i386/i386.c (enum ix86_builtins): Add
20728 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
20729 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
20730 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
20731 (bdesc_args): Add __builtin_ia32_si512_256si,
20732 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
20733 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
20734 __builtin_ia32_pd512_pd.
20735 (ix86_expand_args_builtin): Handle new FTYPEs.
20736 * config/i386/sse.md (castmode): Add 512-bit modes.
20737 (AVX512MODE2P): New.
20738 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
20739 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
20741 2014-08-15 Richard Biener <rguenther@suse.de>
20743 * fold-const.c (tree_swap_operands_p): Put all constants
20744 last, also strip sign-changing NOPs when considering further
20745 canonicalization. Canonicalize also when optimizing for size.
20747 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20749 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
20750 one_match > zero_match case to just before simple_sequence.
20752 2014-08-15 Richard Biener <rguenther@suse.de>
20754 * data-streamer.h (streamer_string_index, string_for_index):
20756 * data-streamer-out.c (streamer_string_index): Make static.
20757 * data-streamer-in.c (string_for_index): Likewise.
20758 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
20759 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
20761 2014-08-15 Richard Biener <rguenther@suse.de>
20763 PR tree-optimization/62031
20764 * tree-data-ref.c (dr_analyze_indices): Do not set
20765 DR_UNCONSTRAINED_BASE.
20766 (dr_may_alias_p): All indirect accesses have to go the
20767 formerly DR_UNCONSTRAINED_BASE path.
20768 * tree-data-ref.h (struct indices): Remove
20769 unconstrained_base member.
20770 (DR_UNCONSTRAINED_BASE): Remove.
20772 2014-08-15 Jakub Jelinek <jakub@redhat.com>
20774 PR middle-end/62092
20775 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
20776 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
20777 in OMP_CLAUSE_MAP in some outer target region.
20779 2014-08-15 Bin Cheng <bin.cheng@arm.com>
20781 * tree-ssa-loop-ivopts.c (ivopts_data): New field
20782 name_expansion_cache.
20783 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
20784 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
20785 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
20786 (difference_cannot_overflow_p): New parameter. Use affine
20787 expansion for equality check.
20788 (iv_elimination_compare_lt): Pass new argument.
20790 2014-08-14 DJ Delorie <dj@redhat.com>
20792 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
20793 variables to the accumulator.
20795 * config/rl78/predicates.md (rl78_near_mem_operand): New.
20796 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
20797 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
20798 with far-far moves.
20800 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
20801 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
20802 (umulqihi3_virt): Likewise.
20803 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
20804 (umulqihi3_real): Likewise.
20806 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
20808 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20810 PR tree-optimization/62091
20811 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
20812 function_entry_reached.
20813 (walk_aliased_vdefs): Clear it here.
20814 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
20816 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20818 * ipa-utils.h (compare_virtual_tables): Declare.
20819 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
20821 2014-08-14 Marek Polacek <polacek@redhat.com>
20824 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
20825 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
20827 2014-08-14 Tom de Vries <tom@codesourcery.com>
20829 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
20831 2014-08-14 Tom de Vries <tom@codesourcery.com>
20833 PR rtl-optimization/62004
20834 PR rtl-optimization/62030
20835 * ifcvt.c (rtx_interchangeable_p): New function.
20836 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
20837 * emit-rtl.h (mem_attrs_eq_p): Declare.
20839 2014-08-14 Roman Gareev <gareevroman@gmail.com>
20841 * graphite-scop-detection.c:
20842 Add inclusion of cp-tree.h.
20843 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
20844 in case they are pointers to object types
20846 2014-08-14 Richard Biener <rguenther@suse.de>
20848 * BASE-VER: Change to 5.0.0
20850 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20851 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20852 Anna Tikhonova <anna.tikhonova@intel.com>
20853 Ilya Tocar <ilya.tocar@intel.com>
20854 Andrey Turetskiy <andrey.turetskiy@intel.com>
20855 Ilya Verbin <ilya.verbin@intel.com>
20856 Kirill Yukhin <kirill.yukhin@intel.com>
20857 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20859 * config/i386/sse.md (define_mode_attr avx512): New.
20860 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
20862 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
20863 (define_mode_attr ssse3_avx2): Ditto.
20864 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
20865 (define_mode_attr avx2_avx512bw): New.
20866 (define_mode_attr ssedoublemodelower): New.
20867 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
20868 V32HI, V64QI modes.
20869 (define_mode_attr ssebytemode): Allow V8DI modes.
20870 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
20871 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
20872 (define_mode_attr ssePSmode2): New.
20873 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
20874 V16HI, V32HI modes.
20875 (define_mode_attr dbpsadbwmode): New.
20876 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
20877 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
20878 (vi8_sse4_1_avx2_avx512): New.
20879 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
20881 (define_mode_attr blendbits): Move before its immediate use.
20883 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20884 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20885 Anna Tikhonova <anna.tikhonova@intel.com>
20886 Ilya Tocar <ilya.tocar@intel.com>
20887 Andrey Turetskiy <andrey.turetskiy@intel.com>
20888 Ilya Verbin <ilya.verbin@intel.com>
20889 Kirill Yukhin <kirill.yukhin@intel.com>
20890 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20892 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
20893 * config/i386/subst.md
20894 (define_mode_iterator SUBST_V): Update.
20895 (define_mode_iterator SUBST_A): Ditto.
20896 (define_subst_attr "mask_operand7"): New.
20897 (define_subst_attr "mask_operand10"): New.
20898 (define_subst_attr "mask_operand_arg34") : New.
20899 (define_subst_attr "mask_expand_op3"): New.
20900 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
20901 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
20902 (define_subst_attr "mask_avx512vl_condition"): New.
20903 (define_subst_attr "round_mask_operand4"): Ditto.
20904 (define_subst_attr "round_mask_scalar_op3"): Delete.
20905 (define_subst_attr "round_mask_op4"): New.
20906 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
20908 (define_subst_attr "round_modev8sf_condition"): New.
20909 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
20911 (define_subst_attr "round_saeonly_mask_operand4"): New.
20912 (define_subst_attr "round_saeonly_mask_op4"): New.
20913 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
20914 V8DImode, V16SImode.
20915 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
20916 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
20917 (define_subst_attr "mask_expand4_args"): New.
20918 (define_subst "mask_expand4"): New.
20920 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20921 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20922 Anna Tikhonova <anna.tikhonova@intel.com>
20923 Ilya Tocar <ilya.tocar@intel.com>
20924 Andrey Turetskiy <andrey.turetskiy@intel.com>
20925 Ilya Verbin <ilya.verbin@intel.com>
20926 Kirill Yukhin <kirill.yukhin@intel.com>
20927 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20929 * config/i386/i386.md
20930 (define_attr "isa"): Add avx512bw,noavx512bw.
20931 (define_attr "enabled"): Ditto.
20932 (define_split): Add 32/64-bit mask logic.
20933 (define_insn "*k<logic>qi"): New.
20934 (define_insn "*k<logic>hi"): New.
20935 (define_insn "*anddi_1"): Add mask version.
20936 (define_insn "*andsi_1"): Ditto.
20937 (define_insn "*<code><mode>_1"): Ditto.
20938 (define_insn "*<code>hi_1"): Ditto.
20939 (define_insn "kxnor<mode>"): New.
20940 (define_insn "kunpcksi"): New.
20941 (define_insn "kunpckdi"): New.
20942 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
20943 (define_insn "*one_cmplhi2_1"): Ditto.
20945 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20946 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20947 Anna Tikhonova <anna.tikhonova@intel.com>
20948 Ilya Tocar <ilya.tocar@intel.com>
20949 Andrey Turetskiy <andrey.turetskiy@intel.com>
20950 Ilya Verbin <ilya.verbin@intel.com>
20951 Kirill Yukhin <kirill.yukhin@intel.com>
20952 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20954 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
20957 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20958 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20959 Anna Tikhonova <anna.tikhonova@intel.com>
20960 Ilya Tocar <ilya.tocar@intel.com>
20961 Andrey Turetskiy <andrey.turetskiy@intel.com>
20962 Ilya Verbin <ilya.verbin@intel.com>
20963 Kirill Yukhin <kirill.yukhin@intel.com>
20964 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20966 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
20968 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
20969 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
20970 xmm/ymm16+ when availble.
20971 * config/i386/i386.h
20972 (HARD_REGNO_NREGS): Add mask regs.
20973 (VALID_AVX512F_REG_MODE): Ditto.
20974 (VALID_AVX512F_REG_MODE) : Define.
20975 (VALID_MASK_AVX512BW_MODE): Ditto.
20976 (reg_class) (MASK_REG_P(X)): Define.
20977 * config/i386/i386.md: Do not split long moves with mask register,
20978 use kmovb if avx512bw is availible.
20979 (movdi_internal): Handle mask registers.
20981 2014-08-14 Richard Biener <rguenther@suse.de>
20983 PR tree-optimization/62081
20984 * tree-ssa-loop.c (pass_fix_loops): New pass.
20985 (pass_tree_loop::gate): Do not fixup loops here.
20986 * tree-pass.h (make_pass_fix_loops): Declare.
20987 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
20989 2014-08-14 Richard Biener <rguenther@suse.de>
20991 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
20992 (type_hash_canon): ... this and avoid 2nd lookup for the add.
20994 2014-08-14 Richard Biener <rguenther@suse.de>
20996 PR tree-optimization/62090
20997 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
20998 (fold_builtin_2): Do not fold sprintf.
20999 (fold_builtin_3): Likewise.
21000 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
21001 moved from builtins.c.
21002 (gimple_fold_builtin): Fold sprintf.
21004 2014-08-14 Richard Biener <rguenther@suse.de>
21006 PR rtl-optimization/62079
21007 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
21010 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
21012 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
21013 current_function_decl.
21015 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
21017 * cgraph.c (cgraph_node::function_symbol): Fix wrong
21018 cgraph_function_node to cgraph_node::function_symbol
21021 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
21023 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
21024 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
21026 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
21028 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
21031 2014-08-13 Roman Gareev <gareevroman@gmail.com>
21033 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
21036 2014-08-12 Jakub Jelinek <jakub@redhat.com>
21039 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
21040 any registers that are used in mem_insn.
21042 2014-08-12 Steve Ellcey <sellcey@mips.com>
21044 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
21046 2014-08-12 Steve Ellcey <sellcey@mips.com>
21048 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
21049 (MULTILIB_DIRNAMES): Ditto.
21050 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
21051 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
21052 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
21053 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
21054 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
21055 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
21057 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21060 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
21061 of __ARM_SIZEOF_WCHAR_T.
21063 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21066 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
21067 Remove unnecessary attributes.
21069 2014-08-12 Yury Gribov <y.gribov@samsung.com>
21071 * internal-fn.c (init_internal_fns): Fix off-by-one.
21073 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
21074 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21075 Anna Tikhonova <anna.tikhonova@intel.com>
21076 Ilya Tocar <ilya.tocar@intel.com>
21077 Andrey Turetskiy <andrey.turetskiy@intel.com>
21078 Ilya Verbin <ilya.verbin@intel.com>
21079 Kirill Yukhin <kirill.yukhin@intel.com>
21080 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21082 * config/i386/i386.c (standard_sse_constant_opcode): Use
21083 vpxord/vpternlog if avx512 is availible.
21085 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
21087 PR middle-end/62103
21088 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
21089 bitfields, that is when size doesn't match the size of type or the
21090 size of the constructor.
21092 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
21094 * config/rs6000/constraints.md (wh constraint): New constraint,
21095 for FP registers if direct move is available.
21096 (wi constraint): New constraint, for VSX/FP registers that can
21097 handle 64-bit integers.
21098 (wj constraint): New constraint for VSX/FP registers that can
21099 handle 64-bit integers for direct moves.
21100 (wk constraint): New constraint for VSX/FP registers that can
21101 handle 64-bit doubles for direct moves.
21102 (wy constraint): Make documentation match implementation.
21104 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
21105 scalar_in_vmx_p field to simplify tests of whether SFmode or
21106 DFmode can go in the Altivec registers.
21107 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
21108 (rs6000_setup_reg_addr_masks): Likewise.
21109 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
21110 field, and wh/wi/wj/wk constraints.
21111 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
21112 the wh/wi/wj/wk constraints.
21113 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
21114 upper registers, prefer VSX registers unless the operation is a
21115 memory operation with REG+OFFSET addressing.
21117 * config/rs6000/vsx.md (VSr mode attribute): Add support for
21118 DImode. Change SFmode to use ww constraint instead of d to allow
21119 SF registers in the upper registers.
21122 (VSr5): Fix thinko in comment.
21123 (VSa): New mode attribute that is an alternative to wa, that
21124 returns the VSX register class that a mode can go in, but may not
21125 be the preferred register class.
21126 (VS_64dm): New mode attribute for appropriate register classes for
21127 referencing 64-bit elements of vectors for direct moves and normal
21129 (VS_64reg): Likewise.
21130 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
21131 register allocator to only registers the data type can handle.
21132 (vsx_le_perm_load_<mode>): Likewise.
21133 (vsx_le_perm_store_<mode>): Likewise.
21134 (vsx_xxpermdi2_le_<mode>): Likewise.
21135 (vsx_xxpermdi4_le_<mode>): Likewise.
21136 (vsx_lxvd2x2_le_<mode>): Likewise.
21137 (vsx_lxvd2x4_le_<mode>): Likewise.
21138 (vsx_stxvd2x2_le_<mode>): Likewise.
21139 (vsx_add<mode>3): Likewise.
21140 (vsx_sub<mode>3): Likewise.
21141 (vsx_mul<mode>3): Likewise.
21142 (vsx_div<mode>3): Likewise.
21143 (vsx_tdiv<mode>3_internal): Likewise.
21144 (vsx_fre<mode>2): Likewise.
21145 (vsx_neg<mode>2): Likewise.
21146 (vsx_abs<mode>2): Likewise.
21147 (vsx_nabs<mode>2): Likewise.
21148 (vsx_smax<mode>3): Likewise.
21149 (vsx_smin<mode>3): Likewise.
21150 (vsx_sqrt<mode>2): Likewise.
21151 (vsx_rsqrte<mode>2): Likewise.
21152 (vsx_tsqrt<mode>2_internal): Likewise.
21153 (vsx_fms<mode>4): Likewise.
21154 (vsx_nfma<mode>4): Likewise.
21155 (vsx_eq<mode>): Likewise.
21156 (vsx_gt<mode>): Likewise.
21157 (vsx_ge<mode>): Likewise.
21158 (vsx_eq<mode>_p): Likewise.
21159 (vsx_gt<mode>_p): Likewise.
21160 (vsx_ge<mode>_p): Likewise.
21161 (vsx_xxsel<mode>): Likewise.
21162 (vsx_xxsel<mode>_uns): Likewise.
21163 (vsx_copysign<mode>3): Likewise.
21164 (vsx_float<VSi><mode>2): Likewise.
21165 (vsx_floatuns<VSi><mode>2): Likewise.
21166 (vsx_fix_trunc<mode><VSi>2): Likewise.
21167 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
21168 (vsx_x<VSv>r<VSs>i): Likewise.
21169 (vsx_x<VSv>r<VSs>ic): Likewise.
21170 (vsx_btrunc<mode>2): Likewise.
21171 (vsx_b2trunc<mode>2): Likewise.
21172 (vsx_floor<mode>2): Likewise.
21173 (vsx_ceil<mode>2): Likewise.
21174 (vsx_<VS_spdp_insn>): Likewise.
21175 (vsx_xscvspdp): Likewise.
21176 (vsx_xvcvspuxds): Likewise.
21177 (vsx_float_fix_<mode>2): Likewise.
21178 (vsx_set_<mode>): Likewise.
21179 (vsx_extract_<mode>_internal1): Likewise.
21180 (vsx_extract_<mode>_internal2): Likewise.
21181 (vsx_extract_<mode>_load): Likewise.
21182 (vsx_extract_<mode>_store): Likewise.
21183 (vsx_splat_<mode>): Likewise.
21184 (vsx_xxspltw_<mode>): Likewise.
21185 (vsx_xxspltw_<mode>_direct): Likewise.
21186 (vsx_xxmrghw_<mode>): Likewise.
21187 (vsx_xxmrglw_<mode>): Likewise.
21188 (vsx_xxsldwi_<mode>): Likewise.
21189 (vsx_xscvdpspn): Tighten constraints to only use register classes
21191 (vsx_xscvspdpn): Likewise.
21192 (vsx_xscvdpspn_scalar): Likewise.
21194 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
21195 wj, and wk constraints.
21196 (GPR_REG_CLASS_P): New helper macro for register classes targeting
21197 general purpose registers.
21199 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
21201 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
21202 DImode instead of wm. Use wk constraint for direct move of DFmode
21204 (extendsidi2_lfiwax): Likewise.
21205 (lfiwax): Likewise.
21206 (lfiwzx): Likewise.
21207 (movdi_internal64): Likewise.
21209 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
21210 wk constraints. Make the wy constraint documentation match them
21213 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
21215 Replacement of isl_int by isl_val
21216 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
21217 (compute_bounds_for_param): use isl_val instead of isl_int
21218 (compute_bounds_for_loop): likewise
21219 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
21220 (build_linearized_memory_access): use isl_val instead of isl_int
21221 (pdr_stride_in_loop): likewise
21222 * graphite-optimize-isl.c:
21223 (getPrevectorMap): use isl_val instead of isl_int
21225 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
21226 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
21227 (extern the_isl_ctx): declare
21228 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
21229 (extract_affine_gmp): likewise
21231 (build_loop_iteration_domains): likewise
21232 (add_param_constraints): likewise
21234 2014-08-11 Richard Biener <rguenther@suse.de>
21236 PR tree-optimization/62075
21237 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
21238 handle uses in patterns.
21240 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
21241 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21242 Anna Tikhonova <anna.tikhonova@intel.com>
21243 Ilya Tocar <ilya.tocar@intel.com>
21244 Andrey Turetskiy <andrey.turetskiy@intel.com>
21245 Ilya Verbin <ilya.verbin@intel.com>
21246 Kirill Yukhin <kirill.yukhin@intel.com>
21247 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21249 * common/config/i386/i386-common.c
21250 (OPTION_MASK_ISA_AVX512VL_SET): Define.
21251 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
21252 (ix86_handle_option): Handle OPT_mavx512vl.
21253 * config/i386/cpuid.h (bit_AVX512VL): Define.
21254 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
21255 set -mavx512vl accordingly.
21256 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
21257 OPTION_MASK_ISA_AVX512VL.
21258 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
21259 (ix86_option_override_internal): Define PTA_AVX512VL, handle
21260 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
21261 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
21262 * config/i386/i386.h (TARGET_AVX512VL): Define.
21263 (TARGET_AVX512VL_P(x)): Ditto.
21264 * config/i386/i386.opt: Add mavx512vl.
21266 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
21268 PR tree-optimization/62073
21269 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
21272 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
21273 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21274 Anna Tikhonova <anna.tikhonova@intel.com>
21275 Ilya Tocar <ilya.tocar@intel.com>
21276 Andrey Turetskiy <andrey.turetskiy@intel.com>
21277 Ilya Verbin <ilya.verbin@intel.com>
21278 Kirill Yukhin <kirill.yukhin@intel.com>
21279 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21281 * common/config/i386/i386-common.c
21282 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
21283 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
21284 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
21285 (ix86_handle_option): Handle OPT_mavx512bw.
21286 * config/i386/cpuid.h (bit_AVX512BW): Define.
21287 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
21288 set -mavx512bw accordingly.
21289 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
21290 OPTION_MASK_ISA_AVX512BW.
21291 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
21292 (ix86_option_override_internal): Define PTA_AVX512BW, handle
21293 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
21294 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
21295 * config/i386/i386.h (TARGET_AVX512BW): Define.
21296 (TARGET_AVX512BW_P(x)): Ditto.
21297 * config/i386/i386.opt: Add mavx512bw.
21299 2014-08-11 Richard Biener <rguenther@suse.de>
21301 PR tree-optimization/62070
21302 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
21303 Remove SSA checking.
21305 2014-08-11 Yury Gribov <y.gribov@samsung.com>
21307 * asan.c (asan_check_flags): New enum.
21308 (build_check_stmt_with_calls): Removed function.
21309 (build_check_stmt): Split inlining logic to
21310 asan_expand_check_ifn.
21311 (instrument_derefs): Rename parameter.
21312 (instrument_mem_region_access): Rename parameter.
21313 (instrument_strlen_call): Likewise.
21314 (asan_expand_check_ifn): New function.
21315 (asan_instrument): Remove old code.
21316 (pass_sanopt::execute): Change handling of
21317 asan-instrumentation-with-call-threshold.
21318 (asan_clear_shadow): Fix formatting.
21319 (asan_function_start): Likewise.
21320 (asan_emit_stack_protection): Likewise.
21321 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
21322 Update description.
21323 * internal-fn.c (expand_ASAN_CHECK): New function.
21324 * internal-fn.def (ASAN_CHECK): New internal function.
21325 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
21326 Update description.
21327 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
21328 * tree.c: Small comment fix.
21330 2014-08-11 Yury Gribov <y.gribov@samsung.com>
21332 * gimple.c (gimple_call_fnspec): Support internal functions.
21333 (gimple_call_return_flags): Use const.
21334 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
21335 * internal-fn.def: Add fnspec information.
21336 * internal-fn.h (internal_fn_fnspec): New function.
21337 (init_internal_fns): Declare new function.
21338 * internal-fn.c (internal_fn_fnspec_array): New global variable.
21339 (init_internal_fns): New function.
21340 * tree-core.h: Update macro call.
21341 * tree.c (build_common_builtin_nodes): Initialize internal fns.
21343 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
21345 * lto-streamer.h (struct output_block::symbol): Change from
21346 struct symtab_node to plain symtab_node.
21347 (referenced_from_this_partition_p): Change first parameter
21348 from struct symtab_node to plain symtab_node.
21350 2014-08-10 Marek Polacek <polacek@redhat.com>
21353 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
21355 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
21357 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
21358 DECL correctly; do not give up on types in static storage.
21360 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
21362 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
21364 2014-08-09 Roman Gareev <gareevroman@gmail.com>
21366 * graphite-isl-ast-to-gimple.c:
21367 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
21369 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
21371 2014-08-08 Guozhi Wei <carrot@google.com>
21373 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
21375 2014-08-08 Cary Coutant <ccoutant@google.com>
21377 * dwarf2out.c (get_skeleton_type_unit): Remove.
21378 (output_skeleton_debug_sections): Remove skeleton type units.
21379 (output_comdat_type_unit): Likewise.
21380 (dwarf2out_finish): Likewise.
21382 2014-08-07 Yi Yang <ahyangyi@google.com>
21384 * predict.c (expr_expected_value_1): Remove the redundant assignment.
21386 2014-08-08 Richard Biener <rguenther@suse.de>
21388 * lto-streamer.h (struct lto_input_block): Make it a class
21389 with a constructor.
21390 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
21391 (struct lto_function_header, struct lto_simple_header,
21392 struct lto_simple_header_with_strings,
21393 struct lto_decl_header, struct lto_function_header): Make
21394 a simple inheritance hieararchy. Remove unused fields.
21395 (struct lto_asm_header): Remove.
21396 * lto-streamer-out.c (produce_asm): Adjust.
21397 (lto_output_toplevel_asms): Likewise.
21398 (produce_asm_for_decls): Likewise.
21399 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
21400 * data-streamer-in.c (string_for_index): Likewise.
21401 * ipa-inline-analysis.c (inline_read_section): Likewise.
21402 * ipa-prop.c (ipa_prop_read_section): Likewise.
21403 (read_replacements_section): Likewise.
21404 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
21405 * lto-section-in.c (lto_create_simple_input_block): Likewise.
21406 (lto_destroy_simple_input_block): Likewise.
21407 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
21408 (lto_input_toplevel_asms): Likewise.
21410 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
21411 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21412 Anna Tikhonova <anna.tikhonova@intel.com>
21413 Ilya Tocar <ilya.tocar@intel.com>
21414 Andrey Turetskiy <andrey.turetskiy@intel.com>
21415 Ilya Verbin <ilya.verbin@intel.com>
21416 Kirill Yukhin <kirill.yukhin@intel.com>
21417 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21419 * common/config/i386/i386-common.c
21420 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
21421 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
21422 (ix86_handle_option): Handle OPT_mavx512dq.
21423 * config/i386/cpuid.h (bit_AVX512DQ): Define.
21424 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
21425 set -mavx512dq accordingly.
21426 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
21427 OPTION_MASK_ISA_AVX512DQ.
21428 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
21429 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
21430 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
21431 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
21432 * config/i386/i386.h (TARGET_AVX512DQ): Define.
21433 (TARGET_AVX512DQ_P(x)): Ditto.
21434 * config/i386/i386.opt: Add mavx512dq.
21436 2014-08-08 Richard Biener <rguenther@suse.de>
21438 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
21439 target_percent, target_percent_s): Export.
21440 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
21441 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
21442 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
21443 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
21444 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
21445 Move to gimple-fold.c.
21446 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
21448 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
21449 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
21450 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
21451 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
21452 (rewrite_call_expr_array): Remove.
21453 (fold_builtin_sprintf_chk): Likewise.
21454 (fold_builtin_snprintf_chk): Likewise.
21455 (fold_builtin_varargs): Remove handling of sprintf_chk,
21456 vsprintf_chk, snprintf_chk and vsnprintf_chk.
21457 (gimple_fold_builtin_sprintf_chk): Remove.
21458 (gimple_fold_builtin_snprintf_chk): Likewise.
21459 (gimple_fold_builtin_varargs): Likewise.
21460 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
21461 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
21462 * gimple.c (gimple_seq_add_seq_without_update): New function.
21463 * gimple.h (gimple_seq_add_seq_without_update): Declare.
21464 * gimple-fold.c: Include output.h.
21465 (gsi_replace_with_seq_vops): New function, split out from ...
21466 (gimplify_and_update_call_from_tree): ... here.
21467 (replace_call_with_value): New function.
21468 (replace_call_with_call_and_fold): Likewise.
21469 (var_decl_component_p): Moved from builtins.c.
21470 (gimple_fold_builtin_memory_op): Moved from builtins.c
21471 fold_builtin_memory_op and rewritten to GIMPLE.
21472 (gimple_fold_builtin_memset): Likewise.
21473 (gimple_fold_builtin_strcpy): Likewise.
21474 (gimple_fold_builtin_strncpy): Likewise.
21475 (gimple_fold_builtin_strcat): Likewise.
21476 (gimple_fold_builtin_fputs): Likewise.
21477 (gimple_fold_builtin_memory_chk): Likewise.
21478 (gimple_fold_builtin_stxcpy_chk): Likewise.
21479 (gimple_fold_builtin_stxncpy_chk): Likewise.
21480 (gimple_fold_builtin_snprintf_chk): Likewise.
21481 (gimple_fold_builtin_sprintf_chk): Likewise.
21482 (gimple_fold_builtin_strlen): New function.
21483 (gimple_fold_builtin_with_strlen): New function split out from
21484 gimple_fold_builtin.
21485 (gimple_fold_builtin): Change signature and handle
21486 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
21487 here. Call gimple_fold_builtin_with_strlen.
21488 (gimple_fold_call): Adjust.
21490 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
21492 * calls.c (precompute_arguments): Check
21493 promoted_for_signed_and_unsigned_p and set the promoted mode.
21494 (promoted_for_signed_and_unsigned_p): New function.
21495 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
21496 and set the promoted mode.
21497 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
21498 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
21499 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
21502 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
21504 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
21505 instead of SUBREG_PROMOTED_UNSIGNED_SET.
21506 (expand_call): Likewise.
21507 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
21508 to get promoted mode.
21509 * combine.c (record_promoted_value): Skip > 0 comparison with
21510 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
21511 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
21512 of SUBREG_PROMOTED_UNSIGNED_P.
21513 (convert_modes): Likewise.
21514 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
21515 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
21516 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
21517 SUBREG_PROMOTED_UNSIGNED_SET.
21518 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
21519 instead of SUBREG_PROMOTED_UNSIGNED_SET.
21520 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
21521 SUBREG_PROMOTED_SET.
21522 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
21523 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
21524 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
21525 of SUBREG_PROMOTED_UNSIGNED_P.
21526 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
21527 (SUBREG_PROMOTED_SET): New define.
21528 (SUBREG_PROMOTED_GET): Likewise.
21529 (SUBREG_PROMOTED_SIGN): Likewise.
21530 (SUBREG_PROMOTED_SIGNED_P): Likewise.
21531 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
21532 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
21533 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
21534 instead of SUBREG_PROMOTED_UNSIGNED_GET.
21535 (nonzero_bits1): Skip > 0 comparison with the results as
21536 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
21537 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
21538 of !SUBREG_PROMOTED_UNSIGNED_P.
21539 * simplify-rtx.c (simplify_unary_operation_1): Use new
21540 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
21541 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
21542 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
21543 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
21545 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
21547 * ipa-devirt.c: Include gimple-pretty-print.h
21548 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
21550 (decl_maybe_in_construction_p): Fix conditional on cdtor check
21551 (get_polymorphic_call_info): Fix return value
21552 (type_change_info): New sturcture based on ipa-prop
21554 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
21555 based on ipa-prop variant.
21556 (extr_type_from_vtbl_ptr_store): New function
21557 based on ipa-prop variant.
21558 (record_known_type): New function.
21559 (check_stmt_for_type_change): New function.
21560 (get_dynamic_type): New function.
21561 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
21562 * tree-ssa-pre.c: ipa-utils.h
21563 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
21564 machinery; sanity check with ipa-prop devirtualization.
21565 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
21568 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
21570 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
21571 * alias.c, cfgexpand.c, cgraphbuild.c,
21572 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
21573 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
21574 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
21575 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
21576 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
21577 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
21578 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
21579 dse.c, except.c, gengtype.c, gimple-expr.c,
21580 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
21581 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
21582 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
21583 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
21584 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
21585 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
21587 * pointer-set.c: Remove file.
21588 * pointer-set.h: Remove file.
21590 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21592 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
21593 * config/arm/types.md (f_sels, f_seld): Delete.
21595 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21597 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
21598 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
21599 (aarch64_movdi_<mode>high): Likewise.
21600 (aarch64_mov<mode>high_di): Likewise.
21601 (aarch64_movdi_<mode>low): Likewise.
21602 (aarch64_mov<mode>low_di): Likewise.
21603 (aarch64_movtilow_tilow): Likewise.
21604 Add comment explaining usage of fp,simd attributes and of
21605 TARGET_FLOAT and TARGET_SIMD.
21607 2014-08-07 Ian Bolton <ian.bolton@arm.com>
21608 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21610 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
21611 Use MOVN when one of the half-words is 0xffff.
21613 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
21615 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
21617 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
21619 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
21620 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
21621 (rfs_str): String corresponding to RFS_* constants.
21622 (rank_for_schedule_stats_t): New typedef.
21623 (rank_for_schedule_stats): New static variable.
21624 (rfs_result): New static function.
21625 (rank_for_schedule): Track statistics for deciding heuristics.
21626 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
21628 (ready_sort): Use them for debug printouts.
21629 (schedule_block): Init statistics state. Print statistics on
21630 rank_for_schedule decisions.
21632 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
21634 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
21636 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
21638 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
21641 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
21643 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
21644 function to not conflict.
21645 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
21646 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
21647 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
21648 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
21649 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
21652 2014-08-07 Marek Polacek <polacek@redhat.com>
21654 * fold-const.c (fold_binary_loc): Add folding of
21655 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
21657 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
21659 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
21660 instead of type size.
21661 (ASM_FINISH_DECLARE_OBJECT): Likewise.
21663 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
21665 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
21666 (*thumb1_movqi_insn): Likewise.
21667 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
21669 2014-08-07 Tom de Vries <tom@codesourcery.com>
21671 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21672 (glibc_2_11_or_earlier): Remove effective-target keywords.
21674 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
21676 * config/arm/arm.c (bdesc_2arg): Fix typo.
21677 (arm_atomic_assign_expand_fenv): Remove The default implementation.
21679 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
21681 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
21683 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
21686 * haifa-sched.c (advance_one_cycle): Fix dump.
21687 (schedule_block): Don't advance cycle if we are already at the
21688 beginning of the cycle.
21690 2014-08-06 Martin Jambor <mjambor@suse.cz>
21693 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
21695 2014-08-06 Richard Biener <rguenther@suse.de>
21698 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
21700 (lto_input_tree): Pop SCCs here.
21702 2014-08-06 Richard Biener <rguenther@suse.de>
21704 PR tree-optimization/61320
21705 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
21706 handle misaligned loads.
21708 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
21710 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
21711 (aarch64_expand_vec_perm_const): Check for dup before zip.
21713 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21715 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
21716 CONST_INT_P instead of GET_CODE and compare.
21717 (aarch64_select_cc_mode): Likewise.
21718 (aarch64_print_operand): Likewise.
21719 (aarch64_rtx_costs): Likewise.
21720 (aarch64_simd_valid_immediate): Likewise.
21721 (aarch64_simd_check_vect_par_cnst_half): Likewise.
21722 (aarch64_simd_emit_pair_result_insn): Likewise.
21724 2014-08-05 David Malcolm <dmalcolm@redhat.com>
21726 * gdbhooks.py (find_gcc_source_dir): New helper function.
21727 (class PassNames): New class, locating and parsing passes.def.
21728 (class BreakOnPass): New command "break-on-pass".
21730 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
21732 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
21735 2014-08-05 Richard Biener <rguenther@suse.de>
21737 PR rtl-optimization/61672
21738 * emit-rtl.h (mem_attrs_eq_p): Declare.
21739 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
21740 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
21741 * cfgcleanup.c (merge_memattrs): Likewise.
21742 Include emit-rtl.h.
21744 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21746 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
21747 rather than singleton vectors.
21748 (vqdmlsls_lane_s32): Likewise.
21750 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21752 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
21753 Use VSDQ_HSI mode iterator.
21754 (aarch64_sqrdmulh_laneq<mode>): Likewise.
21755 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
21756 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
21757 Use BUILTIN_VDQHS macro.
21758 (sqrdmulh_laneq): Likewise.
21759 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
21760 (vqdmlals_laneq_s32): Likewise.
21761 (vqdmlslh_laneq_s16): Likewise.
21762 (vqdmlsls_laneq_s32): Likewise.
21763 (vqdmulhh_laneq_s16): Likewise.
21764 (vqdmulhs_laneq_s32): Likewise.
21765 (vqrdmulhh_laneq_s16): Likewise.
21766 (vqrdmulhs_laneq_s32): Likewise.
21768 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21770 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
21771 (vmuld_laneq_f64): Likewise.
21772 (vmuls_laneq_f32): Likewise.
21773 (vmul_n_f64): Likewise.
21774 (vmuld_lane_f64): Reimplement in C.
21775 (vmuls_lane_f32): Likewise.
21777 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21779 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
21781 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
21783 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21785 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
21786 (rbitsi2): Likewise.
21787 (*arm_rev): Set predicable and predicable_short_it attributes.
21789 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21791 * convert.c (convert_to_integer): Guard transformation to lrint by
21794 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
21796 * config/aarch64/aarch64-builtins.c
21797 (aarch64_simd_builtin_type_mode): Delete.
21798 (v8qi_UP): Remap to V8QImode.
21799 (v4hi_UP): Remap to V4HImode.
21800 (v2si_UP): Remap to V2SImode.
21801 (v2sf_UP): Remap to V2SFmode.
21802 (v1df_UP): Remap to V1DFmode.
21803 (di_UP): Remap to DImode.
21804 (df_UP): Remap to DFmode.
21805 (v16qi_UP):V16QImode.
21806 (v8hi_UP): Remap to V8HImode.
21807 (v4si_UP): Remap to V4SImode.
21808 (v4sf_UP): Remap to V4SFmode.
21809 (v2di_UP): Remap to V2DImode.
21810 (v2df_UP): Remap to V2DFmode.
21811 (ti_UP): Remap to TImode.
21812 (ei_UP): Remap to EImode.
21813 (oi_UP): Remap to OImode.
21814 (ci_UP): Map to CImode.
21815 (xi_UP): Remap to XImode.
21816 (si_UP): Remap to SImode.
21817 (sf_UP): Remap to SFmode.
21818 (hi_UP): Remap to HImode.
21819 (qi_UP): Remap to QImode.
21820 (aarch64_simd_builtin_datum): Make mode a machine_mode.
21821 (VAR1): Build builtin name.
21822 (aarch64_init_simd_builtins): Remove dead code.
21824 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21826 * graphite-isl-ast-to-gimple.c:
21827 (set_options): New function.
21828 (scop_to_isl_ast): Add calling of set_options.
21830 2014-08-05 Jakub Jelinek <jakub@redhat.com>
21832 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
21833 (analyze_iv_to_split_insn): Don't initialize them.
21834 (get_ivts_expr): Removed.
21835 (allocate_basic_variable, insert_base_initialization): Use
21836 SET_SRC instead of *get_ivts_expr.
21837 (split_iv): Use &SET_SRC instead of get_ivts_expr.
21839 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21841 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
21842 (translate_isl_ast_for_loop): Add checking of the
21843 flag_loop_parallelize_all.
21844 (ast_build_before_for): New function.
21845 (scop_to_isl_ast): Add checking of the
21846 flag_loop_parallelize_all.
21847 * graphite-dependences.c: Move the defenition of the
21848 scop_get_dependences from graphite-optimize-isl.c to this file.
21849 (apply_schedule_on_deps): Add checking of the ux's emptiness.
21850 (carries_deps): Add checking of the x's value.
21851 * graphite-optimize-isl.c: Move the defenition of the
21852 scop_get_dependences to graphite-dependences.c.
21853 * graphite-poly.h: Add declarations of scop_get_dependences
21856 2014-08-04 Rohit <rohitarulraj@freescale.com>
21859 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
21861 (alt_reg_names): Likewise.
21862 (rs6000_dwarf_register_span): For SPE high registers, replace
21863 dwarf register numbers with GCC hard register numbers.
21864 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
21865 (rs6000_dbx_register_number): For SPE high registers, return dwarf
21866 register number for the corresponding GCC hard register number.
21867 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
21868 newly added GCC hard register numbers for SPE high registers.
21869 (DWARF_FRAME_REGISTERS): Likewise.
21870 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
21871 (DWARF_FRAME_REGNUM): Likewise.
21872 (FIXED_REGISTERS): Likewise.
21873 (CALL_USED_REGISTERS): Likewise.
21874 (CALL_REALLY_USED_REGISTERS): Likewise.
21875 (REG_ALLOC_ORDER): Likewise.
21876 (enum reg_class): Likewise.
21877 (REG_CLASS_NAMES): Likewise.
21878 (REG_CLASS_CONTENTS): Likewise.
21879 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
21881 2014-08-04 Richard Biener <rguenther@suse.de>
21883 * gimple-fold.h (gimple_fold_builtin): Remove.
21884 * gimple-fold.c (gimple_fold_builtin): Make static.
21885 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
21886 fold_stmt, not gimple_fold_builtin.
21888 2014-08-04 Martin Liska <mliska@suse.cz>
21890 * cgraph.h (csi_end_p): Removed.
21891 (csi_next): Likewise.
21892 (csi_node): Likewise.
21893 (csi_start): Likewise.
21894 (cgraph_node_in_set_p): Likewise.
21895 (cgraph_node_set_size): Likewise.
21896 (vsi_end_p): Likewise.
21897 (vsi_next): Likewise.
21898 (vsi_node): Likewise.
21899 (vsi_start): Likewise.
21900 (varpool_node_set_size): Likewise.
21901 (cgraph_node_set_nonempty_p): Likewise.
21902 (varpool_node_set_nonempty_p): Likewise.
21903 * cgraphunit.c (cgraph_process_new_functions): vec replaces
21905 * ipa-inline-transform.c: Likewise.
21906 * ipa-utils.c (cgraph_node_set_new): Removed.
21907 (cgraph_node_set_add): Likewise.
21908 (cgraph_node_set_remove): Likewise.
21909 (cgraph_node_set_find): Likewise.
21910 (dump_cgraph_node_set): Likewise.
21911 (debug_cgraph_node_set): Likewise.
21912 (free_cgraph_node_set): Likewise.
21913 (varpool_node_set_new): Likewise.
21914 (varpool_node_set_add): Likewise.
21915 (varpool_node_set_remove): Likewise.
21916 (varpool_node_set_find): Likewise.
21917 (dump_varpool_node_set): Likewise.
21918 (free_varpool_node_set): Likewise.
21919 (debug_varpool_node_set): Likewise.
21920 * tree-emutls.c (struct tls_var_data):
21921 (emutls_index): Removed.
21922 (emutls_decl): Likewise.
21923 (gen_emutls_addr): Function implementation uses newly added
21924 hash_map<varpool_node *, tls_var_data>.
21925 (clear_access_vars): Likewise.
21926 (create_emultls_var): Likewise.
21927 (ipa_lower_emutls): Likewise.
21928 (reset_access): New function.
21930 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21932 * config/i386/i386.c (ix86_option_override_internal): Add
21933 PTA_RDRND and PTA_MOVBE for bdver4.
21935 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21936 James Greenhalgh <james.greenhalgh@arm.com>
21938 * doc/md.texi (clrsb): Document.
21939 (clz): Change reference to x into operand 1.
21941 (popcount): Likewise.
21943 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21946 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
21947 move to subtarget in serial version if result is ignored.
21949 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21950 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21952 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
21953 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
21954 (sched_analyze_insn): Update use of try_group_insn to
21955 sched_macro_fuse_insns.
21956 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
21957 arguments that are not conditional jumps.
21959 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21961 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
21962 family information. Handle BTVER2 cpu with cpuid family value.
21964 2014-08-04 Tom de Vries <tom@codesourcery.com>
21966 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21967 (glibc_2_11_or_earlier): Document effective-target keywords.
21969 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21971 * ipa-devirt.c (odr_type_warn_count): Add type.
21972 (possible_polymorphic_call_targets): Set it.
21973 (ipa_devirt): Use it.
21975 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21977 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
21979 * ipa-devirt.c: Include hash-map.h
21980 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
21981 (clear_speculation): Break out of ...
21982 (get_class_context): ... here; speed up handling obviously useless
21984 (odr_type_warn_count, decl_warn_count): New structures.
21985 (final_warning_record): New structure.
21986 (final_warning_records): New static variable.
21987 (possible_polymorphic_call_targets): Cleanup handling of
21988 speculative info; do not build speculation when user do not care;
21989 record info about warnings when asked for.
21990 (add_decl_warning): New function.
21991 (type_warning_cmp): New function.
21992 (decl_warning_cmp): New function.
21993 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
21994 (gate): Enable pass when warnings are requested.
21995 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
21998 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
22000 * hash-map.h (default_hashmap_traits::mark_key_deleted):
22002 (hash_map::remove): New method.
22003 (hash_map::traverse): New method.
22004 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
22005 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
22006 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
22007 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
22008 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
22009 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
22012 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
22014 * hash-set.h: new File.
22015 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
22016 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
22017 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
22018 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
22019 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
22020 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
22021 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
22022 varpool.c: Use hash_set instead of pointer_set.
22024 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
22026 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
22028 2014-08-01 Jiong Wang <jiong.wang@arm.com>
22030 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
22031 for frame access when strict_p is false.
22033 2014-08-01 Renlin Li <renlin.li@arm.com>
22034 2014-08-01 Jiong Wang <jiong.wang@arm.com>
22036 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
22037 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
22038 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
22040 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
22042 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
22043 aarch64_mem_pair_offset.
22045 2014-08-01 Jiong Wang <jiong.wang@arm.com>
22047 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
22049 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
22050 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
22052 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
22054 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
22056 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
22058 PR regression/61510
22059 * cgraphunit.c (analyze_functions): Use get_create rather than get
22060 for decls which are clones of abstract functions.
22062 2014-08-01 Martin Liska <mliska@suse.cz>
22064 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
22065 * ipa-prop.h (count_formal_params): Global function created from static.
22066 * ipa-prop.c (count_formal_params): Likewise.
22067 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
22068 profiles for semantically equivalent functions.
22069 * passes.c (do_per_function): If we load body of a function
22070 during WPA, this condition should behave same.
22071 * varpool.c (ctor_for_folding): More tolerant assert for variable
22072 aliases created during WPA.
22074 2014-08-01 Martin Liska <mliska@suse.cz>
22076 * doc/invoke.texi (Options That Control Optimization): Documentation
22077 for -foptimize-strlen introduced. Optimization levels default options
22080 2014-08-01 Jakub Jelinek <jakub@redhat.com>
22082 * opts.c (common_handle_option): Handle -fsanitize=alignment.
22083 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
22084 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
22086 * stor-layout.h (min_align_of_type): New prototype.
22087 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
22088 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
22090 * ubsan.c: Include builtins.h.
22091 (ubsan_expand_bounds_ifn): Change return type to bool,
22092 always return true.
22093 (ubsan_expand_null_ifn): Change return type to bool, change
22094 argument to gimple_stmt_iterator *. Handle both null and alignment
22095 sanitization, take type from ckind argument's type rather than
22097 (instrument_member_call): Removed.
22098 (instrument_mem_ref): Remove t argument, add mem and base arguments.
22099 Handle both null and alignment sanitization, don't say whole
22100 struct access is member access. Build 3 argument IFN_UBSAN_NULL
22101 call instead of 2 argument.
22102 (instrument_null): Adjust instrument_mem_ref caller. Don't
22103 instrument calls here.
22104 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
22105 like SANITIZE_NULL.
22106 * stor-layout.c (min_align_of_type): New function.
22107 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
22108 Or it into SANITIZE_UNDEFINED.
22109 * doc/invoke.texi (-fsanitize=alignment): Document.
22111 2014-07-31 Andi Kleen <ak@linux.intel.com>
22113 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
22115 2014-07-31 Andi Kleen <ak@linux.intel.com>
22117 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
22119 (vn_reference_compute_hash): Dito.
22120 (vn_nary_op_compute_hash): Dito.
22121 (vn_phi_compute_hash): Dito.
22122 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
22124 2014-07-31 Andi Kleen <ak@linux.intel.com>
22126 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
22127 Rename to inchash:add_expr_commutative. Convert to inchash.
22128 (iterative_hash_hashable_expr): Rename to
22129 inchash:add_hashable_expr. Convert to inchash.
22130 (avail_expr_hash): Dito.
22132 2014-07-31 Andi Kleen <ak@linux.intel.com>
22134 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
22135 Convert to inchash.
22137 2014-07-31 Andi Kleen <ak@linux.intel.com>
22139 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
22141 2014-07-31 Andi Kleen <ak@linux.intel.com>
22143 * Makefile.in (OBJS): Add rtlhash.o
22144 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
22145 (loc_checksum): Dito.
22146 (loc_checksum_ordered): Dito.
22147 (hash_loc_operands): Dito.
22149 (hash_loc_list): Dito.
22150 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
22151 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
22152 * rtlhash.c: New file.
22153 * rtlhash.h: New file.
22155 2014-07-31 Andi Kleen <ak@linux.intel.com>
22157 * inchash.h (inchash): Change inchash class to namespace.
22158 (class hash): ... Rename from inchash.
22159 (add_object): Move from macro to class template.
22160 * lto-streamer-out.c (hash_tree): Change inchash
22162 * tree.c (build_type_attribute_qual_variant): Dito.
22163 (type_hash_list): Dito.
22164 (attribute_hash_list): Dito.
22165 (iterative_hstate_expr): Rename to inchash::add_expr
22166 (build_range_type_1): Change inchash to inchash::hash
22167 and use hash::add_expr.
22168 (build_array_type_1): Dito.
22169 (build_function_type): Dito
22170 (build_method_type_directly): Dito.
22171 (build_offset_type): Dito.
22172 (build_complex_type): Dito.
22173 (make_vector_type): Dito.
22174 * tree.h (iterative_hash_expr): Dito.
22176 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
22178 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
22180 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
22182 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
22183 correct alphabetical position.
22184 (vpaddd_f64): Rewrite using builtins.
22185 (vpaddd_s64): Move to correct alphabetical position.
22188 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
22191 * config/sh/sh.c (sh_legitimate_address_p,
22192 sh_legitimize_reload_address): Handle reg+reg address modes when
22193 ALLOW_INDEXED_ADDRESS is false.
22194 * config/sh/predicates.md (general_movsrc_operand,
22195 general_movdst_operand): Likewise.
22197 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
22199 * config/aarch64/aarch64-builtins.c
22200 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
22203 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
22205 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
22206 the generated mask based on BYTES_BIG_ENDIAN.
22207 (aarch64_simd_check_vect_par_cnst_half): New.
22208 * config/aarch64/aarch64-protos.h
22209 (aarch64_simd_check_vect_par_cnst_half): New.
22210 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
22211 the check out to aarch64_simd_check_vect_par_cnst_half.
22212 (vect_par_cnst_lo_half): Likewise.
22213 * config/aarch64/aarch64-simd.md
22214 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
22215 (move_hi_quad_<mode>): Always generate a low mask.
22217 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
22219 * doc/invoke.texi (AVR Options): Add documentation about
22220 __AVR_DEVICE_NAME__ built-in macro.
22222 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
22225 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
22226 constraints are satisfied.
22227 (<shift>di3_neon): Likewise.
22229 2014-07-31 Richard Biener <rguenther@suse.de>
22231 PR tree-optimization/61964
22232 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
22233 by structural equality.
22235 2014-07-31 Yury Gribov <y.gribov@samsung.com>
22237 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
22238 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
22239 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
22241 * gcc.c (sanitize_spec_function): Support new option.
22242 (SANITIZER_SPEC): Remove now redundant check.
22243 * opts.c (common_handle_option): Support new option.
22244 (finish_options): Check for incompatibilities.
22245 * toplev.c (process_options): Split userspace-specific checks.
22247 2014-07-31 Richard Biener <rguenther@suse.de>
22249 * lto-streamer.h (struct output_block): Remove global.
22250 (struct data_in): Remove labels, num_named_labels and
22251 num_unnamed_labels.
22252 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
22253 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
22255 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
22258 * common.opt (-Wreturn-local-addr): Moved from c.opt.
22259 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
22260 (isolate_path): New argument to avoid inserting a trap.
22261 (find_implicit_erroneous_behaviour): Handle returning the address
22262 of a local variable.
22263 (find_explicit_erroneous_behaviour): Likewise.
22265 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
22268 * toplev.c (init_random_seed): Move piece of code never called to
22270 (set_random_seed): see above.
22272 2014-07-31 Tom de Vries <tom@codesourcery.com>
22274 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
22276 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
22278 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
22279 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
22281 2014-07-31 Richard Biener <rguenther@suse.de>
22283 * data-streamer.h (streamer_write_data_stream): Declare here,
22285 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
22286 * lto-cgraph.c (lto_output_node): Adjust.
22287 (lto_output_varpool_node): Likewise.
22288 * data-streamer-out.c (streamer_string_index): Likewise.
22289 (streamer_write_data_stream, lto_append_block): Move from ...
22290 * lto-section-out.c (lto_output_data_stream,
22291 lto_append_block): ... here.
22293 2014-07-30 Mike Stump <mikestump@comcast.net>
22295 * configure.ac: Also check for popen.
22296 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
22297 * configure: Regenerate.
22298 * config.in: Regenerate.
22300 2014-07-30 Martin Jambor <mjambor@suse.cz>
22302 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
22303 parameter to gimple.
22305 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22307 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
22308 address as second parameter to __tpf_eh_return routine.
22310 2014-07-30 Jiong Wang <jiong.wang@arm.com>
22312 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
22315 2014-07-30 Tom Tromey <tromey@redhat.com>
22318 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
22319 * doc/extend.texi (Type Attributes): Document designated_init
22322 2014-07-30 Roman Gareev <gareevroman@gmail.com>
22324 * graphite-isl-ast-to-gimple.c:
22325 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
22326 (gcc_expression_from_isl_expression): Pass type to
22327 gcc_expression_from_isl_ast_expr_id.
22329 2014-07-30 Richard Biener <rguenther@suse.de>
22331 * lto-streamer.h (lto_write_data): New function.
22332 * langhooks.c (lhd_append_data): Do not free block.
22333 * lto-section-out.c (lto_write_data): New function writing
22334 raw data to the current section.
22335 (lto_write_stream): Adjust for langhook semantic change.
22336 (lto_destroy_simple_output_block): Write header directly.
22337 * lto-opts.c (lto_write_options): Write options directly.
22338 * lto-streamer-out.c (produce_asm): Write heaeder directly.
22339 (lto_output_toplevel_asms): Likewise.
22340 (copy_function_or_variable): Copy data directly.
22341 (write_global_references): Output index table directly.
22342 (lto_output_decl_state_refs): Likewise.
22343 (write_symbol): Write data directly.
22344 (produce_symtab): Adjust.
22345 (produce_asm_for_decls): Output header and refs directly.
22347 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
22349 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
22350 to speculative_targets
22351 (get_class_context): Fix handling of contextes without outer type;
22352 avoid matching non-polymorphic types in LTO.
22353 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
22354 parameter to speculative_targetsp; handle speculation.
22355 (dump_possible_polymorphic_call_targets): Update dumping.
22357 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
22359 * common.opt (Wodr): Enable by default.
22361 2014-07-29 Olivier Hainque <hainque@adacore.com>
22363 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
22365 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
22368 * gengtype.c (strtoken): New function.
22369 (create_user_defined_type): Replace strtok with strtoken.
22371 2014-07-29 Nathan Sidwell <nathan@acm.org>
22373 * gcov-io.c (gcov_var): Make hidden.
22374 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
22375 (gcov_do_dump): Declare.
22376 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
22378 2014-07-29 Martin Jambor <mjambor@suse.cz>
22380 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
22381 parameter to gimple.
22382 (sra_modify_assign): Likewise.
22384 2014-07-29 Richard Biener <rguenther@suse.de>
22386 PR middle-end/52478
22387 * expr.c (expand_expr_real_2): Revert last change.
22389 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
22391 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
22392 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
22393 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
22395 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
22396 (contains_type_p): Forward declare.
22397 (polymorphic_call_target_hasher::hash): Hash speculative info.
22398 (polymorphic_call_target_hasher::equal): Compare speculative info.
22399 (get_class_context): Handle speuclation.
22400 (contains_type_p): Update.
22401 (get_polymorphic_call_info_for_decl): Update.
22402 (walk_ssa_copies): Break out from ...
22403 (get_polymorphic_call_info): ... here; set speculative context
22405 * ipa-prop.c (ipa_write_indirect_edge_info,
22406 ipa_read_indirect_edge_info): Stream speculative context.
22407 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
22408 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
22409 SPECULATIVE_MAYBE_DERIVED_TYPE).
22410 (possible_polymorphic_call_targets overriders): Update.
22411 (dump_possible_polymorphic_call_targets overriders): Update.
22412 (dump_possible_polymorphic_call_target_p overriders): Update.
22414 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
22416 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
22417 ipa-devirt path; fix thinko there.
22419 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
22421 * config/i386/i386.c (ix86_return_in_memory): Replace one
22422 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
22424 2014-07-28 Marek Polacek <polacek@redhat.com>
22426 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
22428 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
22430 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
22431 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
22432 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
22433 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
22434 (USE_LD_AS_NEEDED): Likewise.
22435 (ASM_APP_ON): Likewise.
22436 (ASM_APP_OFF): Likewise.
22437 (TARGET_POSIX_IO): Likewise.
22438 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
22439 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
22440 (USE_LD_AS_NEEDED): Likewise.
22441 (ASM_APP_ON): Likewise.
22442 (ASM_APP_OFF): Likewise.
22443 (TARGET_POSIX_IO): Likewise.
22445 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
22447 PR middle-end/61734
22448 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
22449 operators other than the equality operators.
22451 2014-07-28 Richard Biener <rguenther@suse.de>
22453 PR middle-end/52478
22454 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
22455 sure to register SImode ones, not only >= word_mode ones.
22456 * expr.c (expand_expr_real_2): When expanding -ftrapv
22457 binops do not use OPTAB_LIB_WIDEN.
22459 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
22461 PR middle-end/61919
22462 * tree-outof-ssa.c (insert_partition_copy_on_edge)
22463 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
22464 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
22465 inserting them in the insn stream.
22467 2014-07-28 Marek Polacek <polacek@redhat.com>
22469 PR middle-end/61913
22470 * common.opt (Wodr): Add Var.
22472 2014-07-28 Richard Biener <rguenther@suse.de>
22474 PR tree-optimization/61921
22475 * tree-ssa-structalias.c (create_variable_info_for_1): Check
22476 if there is a varpool node before dereferencing it.
22478 2014-07-28 Roman Gareev <gareevroman@gmail.com>
22480 * graphite-sese-to-poly.c:
22481 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
22482 id of the pbb), which contains pointer to the pbb1.
22484 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
22486 2014-07-28 Roman Gareev <gareevroman@gmail.com>
22488 * graphite-isl-ast-to-gimple.c:
22489 (graphite_create_new_guard): New function.
22490 (translate_isl_ast_node_if): New function.
22491 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
22493 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
22495 2014-07-27 Anthony Green <green@moxielogic.com>
22497 * config.gcc: Add moxie-*-moxiebox* configuration.
22498 * config/moxie/moxiebox.h: New file.
22500 2014-07-26 Andrew Pinski <apinski@cavium.com>
22502 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
22503 from the read only register.
22505 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
22507 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
22508 as the allocation class if it isn't likely to be spilled.
22510 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
22512 * rtl.h (tls_referenced_p): Declare.
22513 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
22514 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
22515 (mips_cannot_force_const_mem): Use tls_referenced_p.
22516 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
22517 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
22518 instead of pa_tls_referenced_p.
22519 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
22520 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
22521 (pa_legitimate_constant_p): Likewise.
22522 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
22523 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
22524 (rs6000_cannot_force_const_mem, rs6000_emit_move)
22525 (rs6000_address_for_altivec): Use tls_referenced_p instead of
22526 rs6000_tls_referenced_p.
22527 (rs6000_tls_symbol_ref_1): Delete.
22529 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
22532 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
22533 Optimize inverse of a VEC_CONCAT.
22535 2014-07-25 Xinliang David Li <davidxl@google.com>
22537 * params.def: New parameter.
22538 * coverage.c (get_coverage_counts): Check new flag.
22539 (coverage_compute_profile_id): Check new flag.
22540 (coverage_begin_function): Check new flag.
22541 (coverage_end_function): Check new flag.
22542 * value-prof.c (coverage_node_map_initialized_p): New function.
22543 (init_node_map): Populate map with all functions.
22544 * doc/invoke.texi: Document new parameter.
22546 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
22547 Richard Biener <rguenther@suse.de>
22549 * lto-streamer-out.c (struct sccs): Turn to ...
22550 (class DFS): ... this one; refactor the DFS walk so it can
22551 be re-done on per-SCC basis.
22552 (DFS::DFS): New constructor.
22553 (DFS::~DFS): New destructor.
22554 (hash_tree): Add new MAP argument holding in-SCC hash values;
22555 remove POINTER_TYPE hashing hack.
22556 (scc_entry_compare): Rename to ...
22557 (DFS::scc_entry_compare): ... this one.
22558 (hash_scc): Rename to ...
22559 (DFS::hash_scc): ... this one; pass output_block instead
22560 of streamer_cache; work harder to get unique and stable SCC
22562 (DFS_write_tree): Rename to ...
22563 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
22564 (lto_output_tree): Update.
22566 2014-07-25 Andi Kleen <ak@linux.intel.com>
22568 * lto-streamer-out.c (hash_tree): Convert to inchash.
22570 2014-07-25 Andi Kleen <ak@linux.intel.com>
22572 * tree.c (build_type_attribute_qual_variant): Use inchash.
22573 (type_hash_list): Dito.
22574 (attribute_hash_list): Dito
22575 (iterative_hstate_expr): Dito.
22576 (iterative_hash_expr): Dito.
22577 (build_range_type_1): Dito.
22578 (build_array_type_1): Dito.
22579 (build_function_type): Dito.
22580 (build_method_type_directly): Dito.
22581 (build_offset_type): Dito.
22582 (build_complex_type): Dito.
22583 (make_vector_type): Dito.
22584 * tree.h (iterative_hash_expr): Add compat wrapper.
22585 (iterative_hstate_expr): Add.
22587 2014-07-25 Andi Kleen <ak@linux.intel.com>
22589 * Makefile.in (OBJS): Add inchash.o.
22590 (PLUGIN_HEADERS): Add inchash.h.
22591 * ipa-devirt.c: Include inchash.h.
22592 * lto-streamer-out.c: Dito.
22593 * tree-ssa-dom.c: Dito.
22594 * tree-ssa-pre.c: Dito.
22595 * tree-ssa-sccvn.c: Dito.
22596 * tree-ssa-tail-merge.c: Dito.
22598 * tree.c (iterative_hash_hashval_t): Move to ...
22599 (iterative_hash_host_wide_int): Move to ...
22600 * inchash.c: Here. New file.
22601 * tree.h (iterative_hash_hashval_t): Move to ...
22602 (iterative_hash_host_wide_int): Move to ...
22603 * inchash.h: Here. New file.
22605 2014-07-25 Richard Biener <rguenther@suse.de>
22607 PR middle-end/61762
22608 PR middle-end/61894
22609 * fold-const.c (native_encode_int): Add and handle offset
22610 parameter to do partial encodings of expr.
22611 (native_encode_fixed): Likewise.
22612 (native_encode_real): Likewise.
22613 (native_encode_complex): Likewise.
22614 (native_encode_vector): Likewise.
22615 (native_encode_string): Likewise.
22616 (native_encode_expr): Likewise.
22617 * fold-const.c (native_encode_expr): Add offset parameter
22619 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
22620 (fold_ctor_reference): Handle all reads from tcc_constant
22623 2014-07-25 Richard Biener <rguenther@suse.de>
22625 * tree-inline.c (estimate_move_cost): Mark speed_p argument
22626 as possibly unused.
22628 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
22630 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
22632 2014-07-24 Kyle McMartin <kyle@redhat.com>
22634 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
22636 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22638 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
22640 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
22642 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
22643 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
22644 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
22646 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22648 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
22649 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
22650 aggregate types. Instead, *all* aggregate types, except for single-
22651 element or homogeneous float/vector aggregates, are quadword-aligned
22652 if required by their type alignment. Issue -Wpsabi note when a type
22653 is now treated differently than before.
22655 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22657 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
22658 does not fit fully into floating-point registers, and there is still
22659 space in the register parameter area, use GPRs to pass those parts
22660 of the argument. Issue -Wpsabi note if any parameter is now treated
22661 differently than before.
22662 (rs6000_arg_partial_bytes): Update.
22664 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
22666 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
22668 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22670 * rtl.h (target_rtl): Remove lang_dependent_initialized.
22671 * toplev.c (initialize_rtl): Don't use it. Move previously
22672 "language-dependent" calls to...
22673 (backend_init): ...here.
22674 (lang_dependent_init_target): Don't set lang_dependent_initialized.
22675 Assert that RTL initialization hasn't happend yet.
22677 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22679 PR rtl-optimization/61629
22680 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
22681 they have already been initialized.
22683 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22685 PR middle-end/61268
22686 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
22687 DECL_INCOMING_RTL and entry_parm.
22688 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
22689 * calls.c (load_register_parameters): Likewise argument values.
22690 (emit_library_call_value_1, store_one_arg): Likewise argument
22692 * config/i386/i386.c (assign_386_stack_local): Likewise the local
22694 * explow.c (validize_mem): Modify the argument in-place.
22696 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22698 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
22699 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
22701 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22703 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
22704 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
22706 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22708 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
22709 (aarch64_save_callee_saves): New parameter "skip_wb".
22710 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
22712 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22714 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
22716 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
22718 2014-07-24 Roman Gareev <gareevroman@gmail.com>
22720 * graphite-isl-ast-to-gimple.c:
22721 (graphite_create_new_loop): Add calling of isl_id_free to properly
22722 decrement reference counts.
22724 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
22726 2014-07-24 Martin Liska <mliska@suse.cz>
22727 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
22729 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
22730 (rs6000_code_end): Likewise.
22732 2014-07-24 Martin Liska <mliska@suse.cz>
22734 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
22735 symtab_node funtion used.
22736 (rs6000_xcoff_declare_object_name): Likewise.
22738 2014-07-24 Martin Liska <mliska@suse.cz>
22740 * cgraphunit.c (compile): Correct function used.
22742 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
22744 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
22747 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
22750 * varasm.c (bss_initializer_p): Handle offlined ctors.
22751 (align_variable, get_variable_align): Likewise.
22752 (make_decl_one_only): Likewise.
22753 (default_binds_local_p_1): Likewise.
22754 (decl_binds_to_current_def_p): Likewise.
22755 (get_variable_section): Get constructor if it is offlined.
22756 (assemble_variable_contents): Sanity check that the caller
22757 streamed in the ctor in LTO.
22759 2014-07-24 Roman Gareev <gareevroman@gmail.com>
22761 * graphite-isl-ast-to-gimple.c:
22762 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
22763 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
22764 isl_ast_op_pdiv_r to the different case.
22766 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
22768 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22770 PR middle-end/61876
22771 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
22772 when flag_errno_math is on.
22774 2014-07-24 Martin Liska <mliska@suse.cz>
22776 * cgraph.h (varpool_node):
22777 (availability get_availability (void)):
22778 created from cgraph_variable_initializer_availability
22779 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
22780 created from: cgraph_variable_initializer_availability
22781 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
22782 (void finalize_named_section_flags (void)):
22783 created from varpool_finalize_named_section_flags
22784 (bool assemble_decl (void)): created from varpool_assemble_decl
22785 (void analyze (void)): created from varpool_analyze_node
22786 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
22787 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
22788 (void remove_initializer (void)): created from varpool_remove_initializer
22789 (tree get_constructor (void)): created from varpool_get_constructor
22790 (bool externally_visible_p (void)): created from varpool_externally_visible_p
22791 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
22792 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
22793 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
22794 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
22795 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
22796 (static bool output_variables (void)): created from varpool_output_variables
22797 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
22798 created from varpool_extra_name_alias
22799 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
22800 (static void dump_varpool (FILE *f)): created from dump_varpool
22801 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
22802 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
22803 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
22804 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
22805 (void assemble_aliases (void)): created from assemble_aliases
22807 2014-07-24 Martin Liska <mliska@suse.cz>
22809 * cgraph.h (symtab_node):
22810 (void register_symbol (void)): created from symtab_register_node
22811 (void remove (void)): created from symtab_remove_node
22812 (void dump (FILE *f)): created from dump_symtab_node
22813 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
22814 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
22815 (struct ipa_ref *add_reference (symtab_node *referred_node,
22816 enum ipa_ref_use use_type)): created from add_reference
22817 (struct ipa_ref *add_reference (symtab_node *referred_node,
22818 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
22819 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
22820 gimple stmt)): created from maybe_add_reference
22821 (bool semantically_equivalent_p (symtab_node *target)): created from
22822 symtab_semantically_equivalent_p
22823 (void remove_from_same_comdat_group (void)): created from
22824 remove_from_same_comdat_group
22825 (void add_to_same_comdat_group (symtab_node *old_node)): created from
22826 symtab_add_to_same_comdat_group
22827 (void dissolve_same_comdat_group_list (void)): created from
22828 symtab_dissolve_same_comdat_group_list
22829 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
22830 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
22831 created from symtab_alias_ultimate_target
22832 (inline symtab_node *next_defined_symbol (void)): created from
22833 symtab_next_defined_symbol
22834 (bool resolve_alias (symtab_node *target)): created from
22835 symtab_resolve_alias
22836 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
22837 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
22838 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
22839 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
22840 (void set_section (const char *section)): created from set_section_1
22841 (enum availability get_availability (void)): created from symtab_node_availability
22842 (void make_decl_local (void)): created from symtab_make_decl_local
22843 (bool real_symbol_p (void)): created from symtab_read_node
22844 (can_be_discarded_p (void)): created from symtab_can_be_discarded
22845 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
22846 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
22847 symtab_in_same_comdat_p;
22848 (bool address_taken_from_non_vtable_p (void)): created from
22849 address_taken_from_non_vtable_p
22850 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
22851 (static void dump_table (FILE *)): created from dump_symtab
22852 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
22853 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
22854 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
22855 symtab_used_from_object_file_p
22856 (void dump_base (FILE *)): created from dump_symtab_base
22857 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
22858 (void unregister (void)): created from symtab_unregister_node
22859 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
22860 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
22861 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
22862 symtab_nonoverwritable_alias_1
22863 * cgraph.h (cgraph_node):
22864 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
22865 created from cgraph_remove_node_and_inline_clones
22866 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
22867 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
22868 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
22869 (cgraph_node *function_symbol (enum availability *avail = NULL)):
22870 created from cgraph_function_node
22871 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
22872 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
22873 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
22874 created from cgraph_create_clone
22875 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
22876 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
22877 created from cgraph_create_virtual_clone
22878 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
22879 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
22880 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
22881 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
22882 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
22883 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
22884 created from cgraph_function_version_info
22885 (struct cgraph_function_version_info *insert_new_function_version (void)):
22886 created from insert_new_cgraph_node_version
22887 (struct cgraph_function_version_info *function_version (void)): created from
22888 get_cgraph_node_version
22889 (void analyze (void)): created from analyze_function
22890 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
22891 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
22892 tree real_alias) cgraph_add_thunk
22893 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
22894 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
22895 created from cgraph_function_or_thunk_node
22896 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
22897 created from expand_thunk
22898 (void reset (void)): created from cgraph_reset_node
22899 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
22900 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
22901 (void remove (void)): created from cgraph_remove_node
22902 (void dump (FILE *f)): created from dump_cgraph_node
22903 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
22904 (bool get_body (void)): created from cgraph_get_body
22905 (void release_body (void)): created from cgraph_release_function_body
22906 (void unnest (void)): created from cgraph_unnest_node
22907 (void make_local (void)): created from cgraph_make_node_local
22908 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
22909 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
22910 gcov_type count, int freq)): created from cgraph_create_edge
22911 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
22912 gcov_type count, int freq)): created from cgraph_create_indirect_edge
22913 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
22914 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
22915 created from cgraph_create_edge_including_clones
22916 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
22917 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
22918 (void remove_callers (void)): created from cgraph_node_remove_callers
22919 (void remove_callees (void)): created from cgraph_node_remove_callees
22920 (enum availability get_availability (void)): created from cgraph_function_body_availability
22921 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
22922 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
22923 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
22924 (void call_duplication_hooks (cgraph_node *node2)): created from
22925 cgraph_call_node_duplication_hooks
22926 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
22927 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
22928 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
22929 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
22930 (void call_function_insertion_hooks (void)):
22931 created from cgraph_call_function_insertion_hooks
22932 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
22933 (bool local_p (void)): created from cgraph_local_node
22934 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
22935 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
22936 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
22937 (inline bool only_called_directly_or_aliased_p (void)):
22938 created from cgraph_only_called_directly_or_aliased_p
22939 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
22940 created from cgraph_will_be_removed_from_program_if_no_direct_calls
22941 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
22942 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
22943 (bool can_remove_if_no_direct_calls_p (void)):
22944 created from cgraph_can_remove_if_no_direct_calls_p
22945 (inline bool has_gimple_body_p (void)):
22946 created from cgraph_function_with_gimple_body_p
22947 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
22948 (static void dump_cgraph (FILE *f)): created from dump_cgraph
22949 (static inline void debug_cgraph (void)): created from debug_cgraph
22950 (static void record_function_versions (tree decl1, tree decl2)):
22951 created from record_function_versions
22952 (static void delete_function_version (tree decl)):
22953 created from delete_function_version
22954 (static void add_new_function (tree fndecl, bool lowered)):
22955 created from cgraph_add_new_function
22956 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
22957 (static cgraph_node * create (tree decl)): created from cgraph_create_node
22958 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
22959 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
22960 (static cgraph_node *get_for_asmname (tree asmname)):
22961 created from cgraph_node_for_asm
22962 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
22963 created from cgraph_same_body_alias
22964 (static bool used_from_object_file_p_worker (cgraph_node *node,
22965 void *): new function
22966 (static bool non_local_p (cgraph_node *node, void *)):
22967 created from cgraph_non_local_node_p_1
22968 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
22969 created from verify_cgraph
22970 (static bool make_local (cgraph_node *node, void *)):
22971 created from cgraph_make_node_local
22972 (static cgraph_node *create_alias (tree alias, tree target)):
22973 created from cgraph_create_function_alias
22974 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
22975 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
22976 created from cgraph_create_edge_1
22977 * cgraph.h (varpool_node):
22978 (void remove (void)): created from varpool_remove_node
22979 (void dump (FILE *f)): created from dump_varpool_node
22981 2014-07-24 Richard Biener <rguenther@suse.de>
22984 * tree-ssa-structalias.c (create_variable_info_for_1):
22985 Use varpool_get_constructor.
22986 (create_variable_info_for): Likewise.
22988 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22990 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
22991 subtract outgoing area size when restoring stack_pointer_rtx.
22993 2014-07-24 Nick Clifton <nickc@redhat.com>
22995 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
22996 that operations are taking place in parallel.
22997 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
22999 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
23001 * omp-low.c (extract_omp_for_data): Add missing break statement.
23003 2014-07-24 Richard Biener <rguenther@suse.de>
23005 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
23006 * tree-inline.c (estimate_move_cost): Add speed_p parameter
23007 and adjust MOVE_RATIO query accordingly.
23008 (estimate_num_insns): Adjust callers.
23009 * ipa-prop.c (ipa_populate_param_decls): Likewise.
23010 * ipa-cp.c (gather_context_independent_values,
23011 estimate_local_effects): Likewise.
23012 * ipa-split.c (consider_split): Likewise.
23014 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
23016 * config/i386/driver-i386.c: Remove names of unused arguments and
23017 unnecessary unused attributes.
23018 * config/i386/host-mingw32.c: Likewise.
23019 * config/i386/i386.c: Likewise.
23020 * config/i386/winnt-stubs.c: Likewise.
23021 * config/i386/winnt.c: Likewise.
23023 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23025 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
23026 (aarch64_gen_loadwb_pair): New helper function.
23027 (aarch64_expand_epilogue): Simplify code using new helper functions.
23028 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
23030 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23032 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
23033 (aarch64_gen_storewb_pair): New helper function.
23034 (aarch64_expand_prologue): Simplify code using new helper functions.
23035 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
23037 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23039 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
23040 Rename to aarch64_save_callee_saves, remove restore code.
23041 (aarch64_restore_callee_saves): New function.
23043 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23045 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
23046 (aarch64_save_callee_saves): New function to handle reg save
23047 for both core and vectore regs.
23049 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23051 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
23052 (aarch64_gen_store_pair): New helper function.
23053 (aarch64_save_or_restore_callee_save_registers)
23054 (aarch64_save_or_restore_fprs): Use new helper functions.
23056 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23058 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
23059 (aarch64_save_or_restore_callee_save_registers)
23060 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
23062 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23064 * config/aarch64/aarch64.c
23065 (aarch64_save_or_restore_callee_save_registers)
23066 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
23068 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23070 * config/aarch64/aarch64.c
23071 (aarch64_save_or_restore_callee_save_registers)
23072 (aarch64_save_or_restore_fprs): Remove 'increment'.
23074 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23076 * config/aarch64/aarch64.c
23077 (aarch64_save_or_restore_callee_save_registers)
23078 (aarch64_save_or_restore_fprs): Use register offset in
23079 cfun->machine->frame.reg_offset.
23081 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23083 * config/aarch64/aarch64.c
23084 (aarch64_save_or_restore_callee_save_registers)
23085 (aarch64_save_or_restore_fprs): Remove base_rtx.
23087 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23089 * config/aarch64/aarch64.c
23090 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
23091 to 'start_offset'. Remove local variable 'start_offset'.
23093 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23095 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
23096 type to HOST_WIDE_INT.
23098 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23100 * config/aarch64/aarch64.c (aarch64_expand_prologue)
23101 (aarch64_save_or_restore_fprs)
23102 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
23104 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
23106 * config/arm/t-rtems-eabi: Add
23107 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
23108 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
23109 mbig-endian/mthumb/march=armv7-r, and
23110 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
23113 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
23114 Chris Johns <chrisj@rtems.org>
23115 Joel Sherrill <joel.sherrill@oarcorp.com>
23117 * config.gcc: Add nios2-*-rtems*.
23118 * config/nios2/rtems.h: New file.
23119 * gcc/config/nios2/t-rtems: New file.
23121 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
23124 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
23125 constant numbers, not general constants.
23126 (rs6000_expand_vector_init): Ditto.
23128 2014-07-23 Nathan Sidwell <nathan@acm.org>
23130 * gcov-tool.c (gcov_list): Declare here.
23131 (set_gcov_list): Remove.
23132 (gcov_output_files): Set gcov_list directly.
23134 2014-07-23 Host Schirmeier <horst@schirmeier.com>
23136 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
23138 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23140 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
23141 callee-saved registers are available for padding purpose
23142 and r3 is not mandatory, then prefer use those callee-saved
23145 2014-07-23 Richard Biener <rguenther@suse.de>
23147 * params.def (PARAM_MAX_COMBINE_INSNS): New.
23148 * combine.c: Include statistics.h and params.h.
23149 (combine_instructions): Guard three and four insn combines
23150 with max-combine-insns value. Record statistics for combines
23152 * doc/invoke.texi (max-combine-insns): Document new param.
23154 2014-07-23 Roman Gareev <gareevroman@gmail.com>
23156 * graphite-isl-ast-to-gimple.c:
23157 (translate_isl_ast_node_block): New function.
23158 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
23160 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
23161 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
23163 2014-07-23 Roman Gareev <gareevroman@gmail.com>
23165 * graphite-isl-ast-to-gimple.c:
23166 (get_max_schedule_dimensions): New function.
23167 (extend_schedule): Likewise.
23168 (generate_isl_schedule): Add calling of extend_schedule and
23169 get_max_schedule_dimensions.
23171 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23173 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
23174 (case UNSPEC): Handle UNSPEC_RBIT.
23176 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23178 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
23179 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
23181 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23183 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
23185 2014-07-22 Roman Gareev <gareevroman@gmail.com>
23187 * graphite-isl-ast-to-gimple.c:
23188 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
23189 (ivs_params_clear):
23190 (build_iv_mapping): New function.
23191 (translate_isl_ast_node_user): Likewise.
23192 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
23194 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
23195 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
23196 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
23198 2014-07-21 Bin Cheng <bin.cheng@arm.com>
23201 * config/arm/arm.md (setmem): New pattern.
23202 * config/arm/arm-protos.h (struct tune_params): New fields.
23203 (arm_gen_setmem): New prototype.
23204 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
23205 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
23206 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
23207 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
23208 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
23209 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
23210 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
23211 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
23212 (arm_const_inline_cost): New function.
23213 (arm_block_set_max_insns): New function.
23214 (arm_block_set_non_vect_profit_p): New function.
23215 (arm_block_set_vect_profit_p): New function.
23216 (arm_block_set_unaligned_vect): New function.
23217 (arm_block_set_aligned_vect): New function.
23218 (arm_block_set_unaligned_non_vect): New function.
23219 (arm_block_set_aligned_non_vect): New function.
23220 (arm_block_set_vect, arm_gen_setmem): New functions.
23222 2014-07-21 Bin Cheng <bin.cheng@arm.com>
23224 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
23226 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
23229 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
23230 out of #ifdef __OPTIMIZE__.
23232 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
23234 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
23235 different trapping status if -fnon-call-exceptions is enabled.
23237 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
23239 * expr.c (store_field): Handle VOIDmode for calls that return values
23240 in multiple locations.
23242 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23244 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
23245 (altivec_vsldoi_<mode>): Likewise.
23247 2014-07-20 Roman Gareev <gareevroman@gmail.com>
23249 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
23250 to the number of characters in the line.
23252 2014-07-20 Roman Gareev <gareevroman@gmail.com>
23254 * graphite-isl-ast-to-gimple.c: Add using of
23255 build_nonstandard_integer_type instead of int128_integer_type_node.
23257 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
23259 * toplev.c (output_stack_usage): Adjust the location of the warning.
23261 2014-07-19 Daniel Cederman <cederman@gaisler.com>
23263 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
23264 (*membar_storeload): Disable for LEON3.
23266 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
23268 PR rtl-optimization/61461
23269 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
23271 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
23274 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
23275 Fix instruction constraint.
23276 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
23278 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
23280 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
23282 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
23284 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
23285 GNU coding standards.
23286 (nds32_register_move_cost): Likewise.
23287 (nds32_memory_move_cost): Likewise.
23288 (nds32_address_cost): Likewise.
23290 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23292 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
23294 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
23296 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
23297 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
23298 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
23299 (HAVE_sync_compare_and_swapqi): Define.
23300 (HAVE_sync_compare_and_swaphi): Likewise.
23301 (HAVE_sync_compare_and_swapsi): Likewise.
23303 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
23305 * config/mips/p5600.md: Add missing cpu tests.
23307 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23309 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
23310 (vmla_f64): Likewise.
23311 (vfms_f64): Likewise.
23312 (vmls_f64): Likewise.
23314 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23316 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
23317 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
23319 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23321 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
23322 (vmlal_high_lane_s32): Likewise.
23323 (vmlal_high_lane_u16): Likewise.
23324 (vmlal_high_lane_u32): Likewise.
23325 (vmlsl_high_lane_s16): Likewise.
23326 (vmlsl_high_lane_s32): Likewise.
23327 (vmlsl_high_lane_u16): Likewise.
23328 (vmlsl_high_lane_u32): Likewise.
23330 2014-07-17 Terry Guo <terry.guo@arm.com>
23332 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
23333 (alus_reg): Renamed to alus_sreg.
23334 * config/arm/arm-fixed.md: Change type of non-dsp instructions
23335 from alu_reg to alu_sreg. Change type of dsp instructions from
23336 alu_reg to alu_dsp_reg.
23337 * config/arm/thumb1.md: Likewise.
23338 * config/arm/thumb2.md: Likewise.
23339 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
23340 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
23341 with alu_sreg and alus_sreg.
23342 * config/arm/arm1026ejs.md (alu_op): Likewise.
23343 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
23344 * config/arm/arm926ejs.md (9_alu_op): Likewise.
23345 * config/arm/fa526.md (526_alu_op): Likewise.
23346 * config/arm/fa606te.md (606te_alu_op): Likewise.
23347 * config/arm/fa626te.md (626te_alu_op): Likewise.
23348 * config/arm/fa726te.md (726te_alu_op): Likewise.
23349 * config/arm/fmp626.md (mp626_alu_op): Likewise.
23350 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
23351 alu_sreg, alu_dsp_reg and alus_sreg.
23352 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
23353 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
23354 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
23355 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
23356 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
23357 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
23358 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
23359 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
23360 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
23361 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
23362 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
23363 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
23364 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
23365 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
23366 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
23367 alus_reg to alus_sreg.
23369 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
23371 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
23374 2014-07-17 Richard Biener <rguenther@suse.de>
23376 PR rtl-optimization/61801
23377 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
23378 don't set reg_pending_barrier if it appears in a debug-insn.
23380 2014-07-16 DJ Delorie <dj@redhat.com>
23382 * config/rx/rx.c (rx_option_override): Fix alignment values.
23383 (rx_align_for_label): Likewise.
23385 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
23388 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
23389 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
23390 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
23392 (cris_print_index, cris_print_operand, cris_constant_index_p)
23393 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
23394 (cris_address_cost): Ditto last CONSTANT_P.
23395 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
23396 callers changed. Yield cris_offsettable_symbol for non-PIC
23397 constant symbolic expressions including labels. Yield cris_unspec
23399 (cris_expand_pic_call_address): New parameter MARKERP. Set its
23400 target to pic_offset_table_rtx for calls that will likely go
23401 through PLT, const0_rtx when they can't. All callers changed.
23402 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
23403 symbolic expressions to be PICified. Remove second, redundant,
23404 assert on can_create_pseudo_p returning non-zero. Use
23405 replace_equiv_address_nv, not replace_equiv_address, for final
23407 * config/cris/cris.md ("movsi"): Move variable t to pattern
23408 toplevel. Adjust assert for new cris_symbol_type member. Use
23409 CONSTANT_P instead of CONSTANT_ADDRESS_P.
23410 ("*movsi_internal") <case 9>: Make check for valid unspec operands
23412 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
23413 ("call", "call_value"): Use second incoming operand as a marker
23414 for pic-offset-table-register being used.
23415 ("*expanded_call_non_v32", "*expanded_call_v32")
23416 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
23417 second incoming operand to CALL, match cris_call_type_marker.
23418 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
23419 ("*expanded_call_side"): Ditto. Fix typo in comment.
23420 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
23422 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
23423 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
23424 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
23425 users changed. Add members cris_offsettable_symbol and cris_unspec.
23426 (cris_symbol_type): Rename from cris_pic_symbol_type.
23427 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
23429 * config/cris/cris-protos.h (cris_symbol_type_of,
23430 cris_expand_pic_call_address): Adjust prototypes.
23431 (cris_legitimate_constant_p): New prototype.
23433 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
23434 an existing tmake_file. Don't add t-slibgcc and t-linux.
23436 2014-07-17 Jason Merrill <jason@redhat.com>
23439 * symtab.c (symtab_remove_from_same_comdat_group): Also
23440 set_comdat_group to NULL_TREE.
23441 (verify_symtab): Fix diagnostic.
23443 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
23446 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
23448 2014-07-16 Dodji Seketeli <dodji@redhat.com>
23450 Support location tracking for built-in macro tokens
23451 * input.h (is_location_from_builtin_token): New function declaration.
23452 * input.c (is_location_from_builtin_token): New function definition.
23453 * toplev.c (general_init): Tell libcpp what the pre-defined
23454 spelling location for built-in tokens is.
23456 2014-07-16 Jakub Jelinek <jakub@redhat.com>
23458 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
23459 on the FUNCTION_DECL.
23461 2014-07-16 Richard Biener <rguenther@suse.de>
23464 * doc/extend.texi (always_inline): Clarify.
23466 2014-07-15 Eric Christopher <echristo@gmail.com>
23468 * doc/invoke.texi (Link Options): Document -z option.
23470 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
23472 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
23473 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
23475 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
23477 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
23479 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
23481 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
23482 varpool_assemble_decl.
23483 * varpool.c (varpool_assemble_decl): Assert that node->definition is
23486 2014-07-15 Michael Matz <matz@suse.de>
23488 PR rtl-optimization/61772
23489 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
23491 2014-07-15 Richard Biener <rguenther@suse.de>
23493 * opts.c (default_options_table): Disable bit-ccp at -Og.
23495 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
23497 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
23499 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
23501 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
23502 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
23503 call langhook for unknown declaration.
23504 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
23505 * tree.h (DECL_ARGUMENTS): Update.
23506 * print-tree.c (print_node): Update.
23507 * tree-core.h (tree_decl_non_common): Remove arguments.
23508 (tree_function_decl): Add arguments.
23510 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
23512 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
23514 2014-07-14 Richard Biener <rguenther@suse.de>
23516 PR tree-optimization/61779
23517 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
23518 simplifying a condition.
23520 2014-07-14 Richard Biener <rguenther@suse.de>
23522 * builtins.c (c_strlen): Make only_value == 2 really only
23523 affect warning generation.
23525 2014-07-14 Richard Biener <rguenther@suse.de>
23527 PR tree-optimization/61757
23528 PR tree-optimization/61783
23529 PR tree-optimization/61787
23530 * tree-ssa-dom.c (record_equality): Revert canonicalization
23531 change and add comment.
23532 (propagate_rhs_into_lhs): Revert previous fix, removing
23533 loop depth restriction again.
23535 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23537 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
23538 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
23539 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
23540 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
23541 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
23542 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
23543 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
23545 2014-07-14 Richard Biener <rguenther@suse.de>
23547 * cgraph.h (decl_in_symtab_p): Make inline.
23549 2014-07-14 Jakub Jelinek <jakub@redhat.com>
23551 PR middle-end/61294
23552 * doc/invoke.texi (-Wmemset-transposed-args): Document.
23555 * config/i386/i386.c (classify_argument): Don't merge classes above
23558 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
23560 * cgraph.h (symtab_node): Add nonzero_address.
23561 (decl_in_symtab_p): Break out from ...
23562 (symtab_get_node): ... here.
23563 * fold-const.c: Include cgraph.h
23564 (tree_single_nonzero_warnv_p): Use symtab to determine
23565 if symbol is non-zero.
23566 * symtab.c (symtab_node::nonzero_address): New method.
23568 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
23570 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
23571 forgotten in previous commit.
23573 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
23575 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
23577 * ipa-devirt.c: Include stor-layout.h and intl.h
23578 (odr_subtypes_equivalent_p): New function.
23579 (warn_odr): New function.
23580 (warn_type_mismatch): New function.
23581 (odr_types_equivalent_p): New function.
23582 (add_type_duplicate): Use it.
23583 * common.opt (Wodr): New flag.
23584 * doc/invoke.texi (Wodr): Document new warning.
23586 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
23588 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
23589 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
23590 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
23591 (varpool_get_constructor): Push CTORS_IN timevar.
23592 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
23594 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
23596 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
23597 Remove VOID_FTYPE_PUSHORT.
23598 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
23599 Change code to USHORT_FTYPE_VOID.
23600 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
23601 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
23602 (ix86_atomic_assign_expand_fenv): Update for
23603 __builtin_ia32_fnstsw changes.
23604 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
23605 (fnstsw): Change operand 0 to nonimmediate operand.
23607 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23609 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
23610 (varpool_get_constructor): New function.
23611 (varpool_ctor_useable_for_folding_p): Break out from ...
23612 (ctor_for_folding): ... here; use varpool_get_constructor.
23613 (varpool_assemble_decl): Likewise.
23614 * lto-streamer.h (struct output_block): Turn cgraph_node
23616 (lto_input_variable_constructor): Declare.
23617 * ipa-visibility.c (function_and_variable_visibility): Use
23618 varpool_get_constructor.
23619 * cgraph.h (varpool_get_constructor): Declare.
23620 (varpool_ctor_useable_for_folding_p): New function.
23621 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
23622 parameter; return error_mark_node for non-trivial constructors.
23623 (lto_write_tree_1, DFS_write_tree): Update use of
23624 get_symbol_initial_value.
23625 (output_function): Update initialization of symbol.
23626 (output_constructor): New function.
23627 (copy_function): Rename to ..
23628 (copy_function_or_variable): ... this one; handle vars too.
23629 (lto_output): Output variable sections.
23630 * lto-streamer-in.c (input_constructor): New function.
23631 (lto_read_body): Rename from ...
23632 (lto_read_body_or_constructor): ... this one; handle vars too.
23633 (lto_input_variable_constructor): New function.
23634 * ipa-prop.c (ipa_prop_write_jump_functions,
23635 ipa_prop_write_all_agg_replacement): Update.
23636 * lto-cgraph.c (compute_ltrans_boundary): Use it.
23637 (output_cgraph_opt_summary): Set symbol to NULL.
23639 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23641 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
23642 non-polymorphic types.
23643 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
23644 * ipa-devirt.c (types_same_for_odr): Do not explode when one
23645 of types is not polymorphic.
23647 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
23649 * lra-constraints.c (remove_inheritance_pseudos): Process
23650 destination pseudo too.
23652 2014-07-11 Rong Xu <xur@google.com>
23654 * gcov-tool.c (gcov_output_files): Fix build error introduced in
23657 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
23659 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
23660 * config/avr/avr-devices.c (AVR_MCU): Same.
23661 (avr_mcu_types): add text start value to end of device list.
23662 * config/avr/avr-mcus.def: Add text section start for all devices.
23663 (ata5782): Add new avr5 device.
23665 * config/avr/avr-tables.opt: Regenerate.
23666 * config/avr/avr.h: Add declaration for text section start handler.
23667 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
23669 (LINK_SPEC): Include text section start handler to linker spec.
23670 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
23671 pass -Ttext option to linker if the text section start for the device
23673 * config/avr/t-multilib: Regenerate.
23674 * doc/avr-mmcu.texi: Regenerate.
23676 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
23678 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
23679 * config/rs6000/aix52.h (LINK_SPEC): Same.
23680 * config/rs6000/aix53.h (LINK_SPEC): Same.
23681 * config/rs6000/aix61.h (LINK_SPEC): Same.
23682 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
23684 2014-07-11 Roman Gareev <gareevroman@gmail.com>
23686 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
23687 (graphite_verify): New function.
23688 (ivs_params_clear): New function.
23689 (gcc_expression_from_isl_ast_expr_id): New function.
23690 (gcc_expression_from_isl_expr_int): New function.
23691 (binary_op_to_tree): New function.
23692 (ternary_op_to_tree): New function.
23693 (unary_op_to_tree): New function.
23694 (nary_op_to_tree): New function.
23695 (gcc_expression_from_isl_expr_op): New function.
23696 (gcc_expression_from_isl_expression): New function.
23697 (graphite_create_new_loop): New function.
23698 (translate_isl_ast_for_loop): New function.
23699 (get_upper_bound): New function.
23700 (graphite_create_new_loop_guard): New function.
23701 (translate_isl_ast_node_for): New function.
23702 (translate_isl_ast): New function.
23703 (add_parameters_to_ivs_params): New function.
23704 (scop_to_isl_ast): New parameter ip.
23705 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
23707 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23709 * config/xtensa/predicates.md (call expander): Update for
23710 DECL_SECTION_NAME being string.
23712 2014-07-11 Richard Biener <rguenther@suse.de>
23714 PR middle-end/61473
23715 * builtins.c (fold_builtin_memory_op): Inline memory moves that
23716 can be implemented with a single load followed by a single store.
23717 (c_strlen): Only warn when only_value is not 2.
23719 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
23721 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
23723 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
23726 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
23727 (*movhi_bytes): Likewise.
23728 (*arm_movqi_insn): Likewise.
23730 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
23733 * config/alpha/alpha.c: Include tree-pass.h, context.h
23734 and pass_manager.h.
23735 (pass_data_handle_trap_shadows): New pass.
23736 (pass_handle_trap_shadows::gate): New pass gate function.
23737 (make_pass_handle_trap_shadows): New function.
23738 (rest_of_handle_trap_shadows): Ditto.
23740 (alpha_align_insns_1): Rename from alpha_align_insns.
23741 (pass_data_align_insns): New pass.
23742 (pass_align_insns::gate): New pass gate function.
23743 (make_pass_aling_insns): New function.
23744 (rest_of_align_insns): Ditto.
23745 (alpha_align_insns): Ditto.
23747 (alpha_option_override): Declare handle_trap_shadows info
23748 and align_insns_info. Register handle_trap_shadows and align_insns
23750 (alpha_reorg): Do not call alpha_trap_shadows and
23751 alpha_align_insn from here.
23753 (alpha_pad_function_end): Do not skip BARRIERs.
23755 2014-07-10 Rong Xu <xur@google.com>
23757 Add gcov-tool: an offline gcda profile processing tool support.
23758 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
23759 (gcov_is_error): Ditto.
23760 (gcov_read_string): Ditto.
23761 (gcov_read_sync): Ditto.
23762 * gcov-io.h: Move counter defines to gcov-counter.def.
23763 * gcov-dump.c (tag_counters): Use gcov-counter.def.
23764 * coverage.c: Ditto.
23765 * gcov-tool.c: Offline gcda profile processing tool.
23766 (unlink_gcda_file): Remove one gcda file.
23767 (unlink_profile_dir): Remove gcda files from the profile path.
23768 (gcov_output_files): Output gcda files to an output dir.
23769 (profile_merge): Merge two profiles in directory.
23770 (print_merge_usage_message): Print merge usage.
23771 (merge_usage): Print merge usage and exit.
23772 (do_merge): Driver for profile merge sub-command.
23773 (profile_rewrite): Rewrite profile.
23774 (print_rewrite_usage_message): Print rewrite usage.
23775 (rewrite_usage): Print rewrite usage and exit.
23776 (do_rewrite): Driver for profile rewrite sub-command.
23777 (print_usage): Print gcov-info usage and exit.
23778 (print_version): Print gcov-info version.
23779 (process_args): Process arguments.
23780 (main): Main routine for gcov-tool.
23781 * Makefile.in: Build and install gcov-tool.
23782 * gcov-counter.def: New file split from gcov-io.h.
23783 * doc/gcc.texi: Include gcov-tool.texi.
23784 * doc/gcov-tool.texi: Document for gcov-tool.
23786 2014-07-10 Richard Biener <rguenther@suse.de>
23788 PR tree-optimization/61757
23789 * tree-ssa-dom.c (loop_depth_of_name): Restore.
23790 (propagate_rhs_into_lhs): Revert part of last change.
23792 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
23794 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
23797 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
23799 PR middle-end/53590
23800 * function.c (allocate_struct_function): Revert r188667 change.
23802 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
23804 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
23806 * doc/install.texi: Remove links to defunct package providers for
23809 2014-07-09 Tom de Vries <tom@codesourcery.com>
23811 * final.c (get_call_fndecl): Declare.
23812 (self_recursive_call_p): New function.
23813 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
23815 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23817 * ipa-devirt.c (record_node): Walk through aliases.
23819 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23821 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
23823 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23826 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23828 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23830 * ipa-visibility.c (function_and_variable_visibility): Remove
23831 temporary hack disabling local aliases on AIX.
23833 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23835 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
23836 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
23838 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23840 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
23841 * rs6000/rs6000.c: Inline output of .set instruction.
23842 (declare_alias_data): New struct.
23843 (rs6000_declare_alias): New function.
23844 (rs6000_xcoff_declare_function_name): Use it.
23845 (rs6000_xcoff_declare_object_name): New function.
23846 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
23847 (ASM_OUTPUT_DEF): Turn to empty definition.
23849 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23852 * hash-table.h: use hash_table::value_type instead of
23853 Descriptor::value_type in the return types of several methods.
23855 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23857 * tree-pass.h (pass_data): Remove has_execute member.
23858 * passes.c (execute_one_pass): Don't check pass->has_execute.
23859 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
23860 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
23861 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
23862 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
23863 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
23864 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
23865 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
23866 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
23867 gimple-low.c, gimple-ssa-isolate-paths.c,
23868 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
23869 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
23870 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
23871 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
23872 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
23873 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
23874 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
23875 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
23876 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
23877 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
23878 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
23879 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
23880 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
23881 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
23882 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
23883 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
23884 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
23885 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
23886 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
23887 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
23888 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
23889 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
23890 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
23891 web.c: Remove initializer for pass_data::has_execute.
23893 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23895 * graphite-htab.h: Use hash_map instead of hash_table.
23896 * graphite-clast-to-gimple.c: Adjust.
23897 * passes.c: Use hash_map instead of hash_table.
23898 * sese.c: Likewise.
23899 * sese.h: Remove now unused code.
23901 2014-07-08 Sriraman Tallam <tmsriram@google.com>
23904 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
23907 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23909 PR rtl-optimization/61673
23910 * combine.c (simplify_comparison): Test just mode's sign bit
23911 in tmode rather than the sign bit and any bits above it.
23913 2014-07-08 Roman Gareev <gareevroman@gmail.com>
23915 * graphite-isl-ast-to-gimple.c (generate_isl_context):
23916 Add __isl_give to the declaration.
23917 (generate_isl_schedule): Likewise.
23918 (scop_to_isl_ast): Likewise.
23920 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23922 * config/arm/arm.c (cortexa5_extra_costs): New table.
23923 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
23925 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23927 PR tree-optimization/61725
23928 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
23929 range, use range_includes_zerop_p instead of integer_zerop on
23930 vr0->min, only use log2 of max if min is not negative.
23932 2014-07-08 Richard Biener <rguenther@suse.de>
23934 * tree-ssa-dom.h (loop_depth_of_name): Remove.
23935 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
23936 restriction on loop depth difference.
23937 (record_equality): Likewise.
23938 (propagate_rhs_into_lhs): Likewise. Simplify condition.
23939 (loop_depth_of_name): Remove.
23940 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
23941 restriction on loop depth difference.
23942 (init_copy_prop): Likewise.
23944 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23946 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
23948 (walk_aliased_vdefs): Likewise.
23949 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
23950 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
23951 (detect_type_change_from_memory_writes): Check if entry was reached.
23953 2014-07-08 Richard Biener <rguenther@suse.de>
23955 PR tree-optimization/61681
23956 * tree-ssa-structalias.c (find_what_var_points_to): Expand
23957 NONLOCAL inside ESCAPED.
23959 2014-07-08 Richard Biener <rguenther@suse.de>
23961 PR tree-optimization/61680
23962 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
23963 Handle properly all read-write dependences with group accesses.
23965 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
23967 PR tree-optimization/61576
23968 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
23969 block containing reduction statement is predecessor of phi basi block.
23971 2014-07-08 Marek Polacek <polacek@redhat.com>
23974 * fold-const.c (round_up_loc): Change the parameter type.
23976 * fold-const.h (round_up_loc): Adjust declaration.
23977 * stor-layout.c (finalize_record_size): Check for too large types.
23979 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
23981 * symtab.c: Include calls.h.
23982 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
23984 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
23986 * config/rs6000/rs6000.c (output_vec_const_move): Handle
23987 little-endian code generation.
23988 * config/rs6000/spe.md (spe_evmergehi): Rename to...
23989 (vec_perm00_v2si): ... this. Handle little-endian code generation.
23990 (spe_evmergehilo): Rename to...
23991 (vec_perm01_v2si): ... this. Handle little-endian code generation.
23992 (spe_evmergelo): Rename to...
23993 (vec_perm11_v2si): ... this. Handle little-endian code generation.
23994 (spe_evmergelohi): Rename to...
23995 (vec_perm10_v2si): ... this. Handle little-endian code generation.
23996 (spe_evmergehi, spe_evmergehilo): New expanders.
23997 (spe_evmergelo, spe_evmergelohi): Likewise.
23998 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
23999 (*frob_tf_ti): Likewise.
24000 (*frob_<mode>_di_2): Likewise.
24001 (*frob_tf_di_8_2): Likewise.
24002 (*frob_di_<mode>): Likewise.
24003 (*frob_ti_tf): Likewise.
24004 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
24005 (*frob_ti_<mode>_8_2): Likewise.
24006 (*frob_ti_tf_2): Likewise.
24007 (mov_si<mode>_e500_subreg0): Rename to...
24008 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
24010 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
24011 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
24012 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
24013 the big endianness only.
24014 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
24015 (*mov_si<mode>_e500_subreg0_2): Rename to...
24016 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
24017 big big endianness only.
24018 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
24019 (*mov_si<mode>_e500_subreg4): Rename to...
24020 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
24022 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
24023 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
24024 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
24025 the big endianness only.
24026 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
24028 (*mov_si<mode>_e500_subreg4_2): Rename to...
24029 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
24031 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
24032 (*mov_sitf_e500_subreg8): Rename to...
24033 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
24035 (*mov_sitf_e500_subreg8_le): New instruction pattern.
24036 (*mov_sitf_e500_subreg8_2): Rename to...
24037 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
24039 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
24040 (*mov_sitf_e500_subreg12): Rename to...
24041 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
24043 (*mov_sitf_e500_subreg12_le): New instruction pattern.
24044 (*mov_sitf_e500_subreg12_2): Rename to...
24045 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
24047 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
24049 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
24051 * asan.c (instrument_strlen_call): Do not instrument first byte
24052 in strlen if already instrumented.
24054 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24056 * config/arm/arm.opt (mwords-little-endian): Delete.
24057 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
24058 of TARGET_LITTLE_WORDS.
24059 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
24060 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
24062 * doc/invoke.texi: Remove references to -mwords-little-endian.
24064 2014-07-07 Jakub Jelinek <jakub@redhat.com>
24066 * expmed.c (struct init_expmed_rtl): Change all fields but
24067 pow2 and cint from struct rtx_def to rtx.
24068 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
24069 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
24072 2014-07-06 Marek Polacek <polacek@redhat.com>
24075 * doc/invoke.texi: Document -Wsizeof-array-argument.
24077 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
24079 * wide-int.h (wide_int_storage): Change declaration from struct
24082 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
24084 * cgraph.c (cgraph_create_indirect_edge): Update call of
24085 get_polymorphic_call_info.
24086 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
24087 (possible_polymorphic_call_targets): Add parameter call.
24088 (decl_maybe_in_construction_p): New predicate.
24089 (get_polymorphic_call_info): Add parameter call;
24090 use decl_maybe_in_construction_p.
24091 * gimple-fold.c (fold_gimple_assign): Update use of
24092 possible_polymorphic_call_targets.
24093 (gimple_fold_call): Likewise.
24094 * ipa-prop.c: Inlcude calls.h
24095 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
24096 (param_type_may_change_p): New predicate.
24097 (detect_type_change_from_memory_writes): Break out from ...
24098 (detect_type_change): ... this one; use param_type_may_change_p.
24099 (detect_type_change_ssa): Use param_type_may_change_p.
24100 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
24102 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
24105 * config/arm/arm-protos.h (arm_legitimate_address_p,
24106 arm_is_constant_pool_ref): Add prototypes.
24107 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
24108 (arm_is_constant_pool_ref) New function.
24109 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
24110 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
24111 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
24112 operand. Remove pool_range and neg_pool_range attributes.
24113 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
24114 pool_range and neg_pool_range attributes.
24115 * config/arm/constraints.md (Uh): New constraint.
24116 (Uq): Don't allow constant pool references.
24118 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
24120 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
24121 (move_lo_quad_internal_be_<mode>): Likewise.
24122 (move_lo_quad_<mode>): Convert to define_expand.
24123 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
24124 (aarch64_simd_move_hi_quad_be_<mode>): New.
24125 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
24126 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
24127 (aarch64_combinez_be<mode>): New.
24128 (aarch64_combine<mode>): Convert to define_expand.
24129 (aarch64_combine_internal<mode>): New.
24130 (aarch64_simd_combine<mode>): Remove bogus RTL description.
24132 2014-07-04 Tom de Vries <tom@codesourcery.com>
24134 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
24135 combination of earlyclobber and read/write modifiers.
24137 2014-07-04 Tom de Vries <tom@codesourcery.com>
24139 * config/aarch64/aarch64-simd.md
24140 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
24142 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
24145 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
24147 2014-07-04 Jakub Jelinek <jakub@redhat.com>
24149 PR middle-end/61654
24150 * cgraphunit.c (expand_thunk): Call free_dominance_info.
24152 PR tree-optimization/61684
24153 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
24154 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
24156 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24157 Kito Cheng <kito@0xlab.org>
24158 Monk Chiang <sh.chiang04@gmail.com>
24160 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
24161 (nds32_symbol_load_store_p): Move to ...
24162 (nds32_fp_as_gp_check_available): Move to ...
24163 * config/nds32/nds32-fp-as-gp.c: ... here.
24164 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
24165 extern declaration.
24167 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24168 Kito Cheng <kito@0xlab.org>
24169 Monk Chiang <sh.chiang04@gmail.com>
24171 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
24172 (nds32_expand_store_multiple): Move to ...
24173 (nds32_expand_movmemqi): Move to ...
24174 * config/nds32/nds32-memory-manipulation.c: ... here.
24176 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24177 Kito Cheng <kito@0xlab.org>
24178 Monk Chiang <sh.chiang04@gmail.com>
24180 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
24181 (nds32_output_casesi_pc_relative): Move to ...
24182 (nds32_output_casesi): Move to ...
24183 (nds32_mem_format): Move to ...
24184 (nds32_output_16bit_store): Move to ...
24185 (nds32_output_16bit_load): Move to ...
24186 (nds32_output_32bit_store): Move to ...
24187 (nds32_output_32bit_load): Move to ...
24188 (nds32_output_32bit_load_s): Move to ...
24189 (nds32_output_stack_push): Move to ...
24190 (nds32_output_stack_pop): Move to ...
24191 * config/nds32/nds32-md-auxiliary.c: ... here.
24193 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24194 Ling-Hua Tseng <uranus@tinlans.org>
24196 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
24197 the purpose of this file.
24199 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24200 Kito Cheng <kito@0xlab.org>
24201 Monk Chiang <sh.chiang04@gmail.com>
24203 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
24204 (nds32_address_cost): Move implementation to ...
24205 * config/nds32/nds32-cost.c: ... here.
24206 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
24207 (nds32_address_cost_impl): Declare.
24209 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24210 Kito Cheng <kito@0xlab.org>
24211 Monk Chiang <sh.chiang04@gmail.com>
24213 * config/nds32/nds32.c
24214 (nds32_consecutive_registers_load_store_p): Move to ...
24215 (nds32_valid_multiple_load_store): Move to ...
24216 (nds32_valid_stack_push_pop): Move to ...
24217 (nds32_can_use_bclr_p): Move to ...
24218 (nds32_can_use_bset_p): Move to ...
24219 (nds32_can_use_btgl_p): Move to ...
24220 (nds32_can_use_bitci_p): Move to ...
24221 * config/nds32/nds32-predicates.c: ... here.
24223 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24224 Kito Cheng <kito@0xlab.org>
24225 Monk Chiang <sh.chiang04@gmail.com>
24227 * config/nds32/nds32.c
24228 (nds32_expand_builtin_null_ftype_reg): Move to ...
24229 (nds32_expand_builtin_reg_ftype_imm): Move to ...
24230 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
24231 (nds32_init_builtins): Move implementation to ...
24232 (nds32_expand_builtin): Move implementation to ...
24233 * config/nds32/nds32-intrinsic.c: ... here.
24234 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
24235 (nds32_expand_builtin_impl): Declare.
24237 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24238 Kito Cheng <kito@0xlab.org>
24239 Monk Chiang <sh.chiang04@gmail.com>
24241 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
24242 (nds32_emit_section_tail_template): Move to ...
24243 (nds32_emit_isr_jmptbl_section): Move to ...
24244 (nds32_emit_isr_vector_section): Move to ...
24245 (nds32_emit_isr_reset_conten): Move to ...
24246 (nds32_check_isr_attrs_conflict): Move to ...
24247 (nds32_construct_isr_vectors_information): Move to ...
24248 (nds32_asm_file_start): Move implementation to ...
24249 (nds32_asm_file_end): Move implementation to ...
24250 * config/nds32/nds32-isr.c: ... here.
24251 * config/nds32/nds32-protos.h
24252 (nds32_check_isr_attrs_conflict): Declare.
24253 (nds32_construct_isr_vectors_information): Declare.
24254 (nds32_asm_file_start_for_isr): Declare.
24255 (nds32_asm_file_end_for_isr): Declare.
24257 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24258 Kito Cheng <kito@0xlab.org>
24259 Monk Chiang <sh.chiang04@gmail.com>
24261 * config.gcc (nds32*): Add new modules to extra_objs.
24262 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
24263 (nds32be-*-*): Likewise.
24264 * config/nds32/nds32-cost.c: New file.
24265 * config/nds32/nds32-fp-as-gp.c: New file.
24266 * config/nds32/nds32-intrinsic.c: New file.
24267 * config/nds32/nds32-isr.c: New file.
24268 * config/nds32/nds32-md-auxiliary.c: New file.
24269 * config/nds32/nds32-memory-manipulation.c: New file.
24270 * config/nds32/nds32-pipelines-auxiliary.c: New file.
24271 * config/nds32/nds32-predicates.c: New file.
24272 * config/nds32/t-nds32: New file.
24274 2014-07-03 Jakub Jelinek <jakub@redhat.com>
24276 PR tree-optimization/61682
24277 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
24278 using cases and when one of the operands is equal to 1.
24280 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
24282 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
24283 ashr<mode>3): Correct mode of operands[2].
24284 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
24285 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
24286 Correct mode of operands[2]. Fix split condition.
24288 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
24290 * arm.md (arch): Add armv6_or_vfpv3.
24291 (arch_enabled): Add test for the above.
24292 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
24294 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
24296 2014-07-03 Jakub Jelinek <jakub@redhat.com>
24298 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
24299 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
24300 HWI 1 and negate the unsigned value.
24301 * expmed.c (expand_sdiv_pow2): For modes wider than word always
24302 use AND instead of shift.
24303 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
24305 2014-07-03 Marek Polacek <polacek@redhat.com>
24307 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
24308 (-fsanitize=float-divide-by-zero): Move to the table with
24309 -fsanitize=undefined suboptions.
24310 (-fsanitize=float-cast-overflow): Likewise.
24312 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
24314 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
24315 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
24318 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24320 * loop-invariant.c (struct invariant): Add a new member: eqno;
24321 (find_identical_invariants): Update eqno;
24322 (create_new_invariant): Init eqno;
24323 (get_inv_cost): Compute comp_cost with eqno;
24325 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
24327 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
24328 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
24329 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
24330 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
24331 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
24333 2014-07-02 Christian Bruel <christian.bruel@st.com>
24337 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
24338 (make_preds_opaque): Delete.
24339 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
24340 (commit_mode_sets): New function.
24341 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
24342 Process all modes at once.
24343 * basic-block.h (pre_edge_lcm_avs): Declare.
24344 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
24345 Call clear_aux_for_edges. Fix comments.
24346 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
24347 (pre_edge_rev_lcm): Idem.
24348 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
24350 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
24351 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
24353 * config/i386/i386.c (x96_emit_mode_set): Idem.
24354 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
24355 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
24356 (fpscr_toggle) Disallow from delay slot.
24357 * target.def (emit_mode_set): Add prev_mode parameter.
24358 * doc/tm.texi: Regenerate.
24360 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24362 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
24365 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
24367 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
24368 vtable_pointer_value_to_vtable): Constify.
24369 (contains_polymorphic_type_p): Declare.
24370 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
24371 vtable_pointer_value_to_vtable): Constify.
24372 (contains_polymorphic_type_p): New predicate.
24373 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
24375 (ipa_set_ancestor_jf): Likewise.
24376 (detect_type_change): Return false in easy cases.
24377 (compute_complex_assign_jump_func): Require type to contain
24379 (compute_known_type_jump_func): Likewise.
24381 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
24383 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
24385 (type_in_anonymous_namespace_p): Constify argument.
24386 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
24387 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
24388 (main_odr_variant): New function.
24389 (hash_type_name): Make static; update assert; do not ICE on
24391 (types_same_for_odr): Bring here from tree.c; simplify and remove
24392 old structural comparing code that doesn't work for templates.
24393 (odr_hasher::equal): Update assert.
24394 (add_type_duplicate): Return true when bases should be computed;
24395 replace incomplete loader by complete; do not output duplicated
24396 warnings; do not ICE on non-records; set odr_violated flag.
24397 (get_odr_type): Be ready to replace incomplete type by complete
24398 one; work on ODR variants instead of main variants; reorder item
24399 in array so bases have still smaller indexes.
24400 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
24401 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
24403 2014-07-01 Cary Coutant <ccoutant@google.com>
24405 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
24407 (resolve_addr_in_expr): When replacing the rtx in a location list
24408 entry, get a new address table entry.
24409 (dwarf2out_finish): Call index_location_lists even if there are no
24410 addr_index_table entries yet.
24412 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
24414 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
24415 change for not being obvious.
24417 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
24419 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
24422 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24424 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
24425 (vcagt_f64): Likewise.
24426 (vcale_f64): Likewise.
24427 (vcaled_f64): Likewise.
24428 (vcales_f32): Likewise.
24429 (vcalt_f64): Likewise.
24430 (vcaltd_f64): Likewise.
24431 (vcalts_f32): Likewise.
24433 2014-07-01 Marek Polacek <polacek@redhat.com>
24435 * doc/invoke.texi: Document -Wint-conversion.
24437 2014-07-01 Marek Polacek <polacek@redhat.com>
24440 * doc/invoke.texi: Document -Wincompatible-pointer-types.
24442 2014-07-01 Martin Liska <mliska@suse.cz>
24444 IPA REF alias refactoring
24445 * cgraph.h (iterate_direct_aliases): New function.
24446 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
24447 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
24448 FOR_EACH_ALIAS added.
24449 (cgraph_for_node_and_aliases): Likewise.
24450 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
24451 * ipa-inline.c (reset_edge_caches): Likewise.
24452 (update_caller_keys): Likewise.
24453 * trans-mem.c (ipa_tm_execute): Likewise.
24454 *varpool.c (varpool_analyze_node): Likewise.
24455 (varpool_for_node_and_aliases): Likewise.
24456 * ipa-ref.h (first_alias): New function.
24457 (last_alias): Likewise.
24458 (has_aliases_p): Likewise.
24459 * ipa-ref.c (ipa_ref::remove_reference): Removal function
24460 is sensitive to IPA_REF_ALIASes.
24461 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
24462 are put at the beginning of the list.
24463 (symtab_node::iterate_direct_aliases): New function.
24465 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24468 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
24470 (write_ts_type_common_tree_pointers): Do not stream fields not set
24471 for incomplete types; do not stream duplicated fields for variants;
24472 sanity check that variant and type match.
24473 (write_ts_type_non_common_tree_pointers): Likewise.
24474 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
24475 TYPE_SIZE whether type is complete.
24476 (lto_input_ts_type_common_tree_pointers): Do same changes as in
24477 write_ts_type_common_tree_pointers
24478 (lto_input_ts_type_non_common_tree_pointers): Likewise.
24480 2014-06-30 Joseph Myers <joseph@codesourcery.com>
24482 * var-tracking.c (add_stores): Return instead of asserting if old
24483 and new values for conditional store are the same.
24485 2014-06-30 Richard Henderson <rth@redhat.com>
24489 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
24490 the cfg if there were any changes.
24491 * passes.def: Revert move of peephole2 after reorder_blocks;
24492 move duplicate_computed_gotos before peephole2.
24494 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
24496 * except.c (emit_note_eh_region_end): New helper function.
24497 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
24498 emit EH_REGION_END note.
24499 * jump.c (cleanup_barriers): Do not split a call and its
24500 corresponding CALL_ARG_LOCATION note.
24502 2014-06-30 Jeff Law <law@redhat.com>
24504 PR tree-optimization/61607
24505 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
24506 deeper into the SSA_NAME_VALUE chain.
24508 2014-06-30 Marek Polacek <polacek@redhat.com>
24510 * convert.c (convert_to_integer): Don't instrument conversions if the
24511 function has no_sanitize_undefined attribute.
24512 * ubsan.c: Don't run the ubsan pass if the function has
24513 no_sanitize_undefined attribute.
24515 2014-06-30 Jakub Jelinek <jakub@redhat.com>
24517 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
24518 -fsanitize=undefined suboptions.
24520 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
24522 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
24523 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
24524 against bigendian and adjust indices.
24526 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
24528 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
24530 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
24533 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
24534 Add alternative; make early clobber. Adjust both split patterns
24535 to use operand 0 as the working register.
24537 2014-06-30 Jakub Jelinek <jakub@redhat.com>
24539 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
24540 as ira_object_id_map might be NULL, or 1.
24542 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24544 * loop-invariant.c (get_inv_cost): Handle register class.
24545 (gain_for_invariant): Check the register pressure of the inv
24546 and its overlapped register class, other than all.
24548 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
24550 * doc/invoke.texi (Optimize Options): Fix descriptions of
24551 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
24553 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
24555 * doc/extend.texi (Function Attributes): Update 'naked' attribute
24558 2014-06-29 Tobias Grosser <tobias@grosser.es>
24561 * graphite-isl-ast-to-gimple.c: Add missing guards.
24563 2014-06-29 Roman Gareev <gareevroman@gmail.com>
24565 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
24566 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
24567 * flag-types.h: Add new enum fgraphite_generator.
24568 * graphite-isl-ast-to-gimple.c: New.
24569 * graphite-isl-ast-to-gimple.h: New.
24570 * graphite.c (graphite_transform_loops): Add choice of Graphite
24571 code generator, which depends on flag_graphite_code_gen.
24573 2014-06-29 Roman Gareev <gareevroman@gmail.com>
24575 * graphite-dependences.c (subtract_commutative_associative_deps):
24576 Add NULL checking of the following variables: must_raw_no_source,
24577 may_raw_no_source, must_war_no_source, may_war_no_source,
24578 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
24579 must_war, may_war, must_waw, may_waw.
24581 2014-06-29 Roman Gareev <gareevroman@gmail.com>
24583 * graphite-clast-to-gimple.c: gloog is renamed to
24584 graphite_regenerate_ast_cloog. gloog_error is renamed to
24585 graphite_regenerate_error.
24586 * graphite-clast-to-gimple.h: The definition of the struct
24587 bb_pbb_def is moved to graphite-htab.h.
24588 Add inclusion of the hash-table.h.
24589 * graphite-htab.h: The declaration of the function gloog is moved
24590 to graphite-clast-to-gimple.h and renamed to
24591 graphite_regenerate_ast_cloog.
24592 * graphite.c (graphite_transform_loops): gloog is renamed
24593 to graphite_regenerate_ast_cloog.
24595 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24597 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
24599 (write_ts_type_common_tree_pointers): Do not stream fields not set
24600 for incomplete types; do not stream duplicated fields for variants;
24601 sanity check that variant and type match.
24602 (write_ts_type_non_common_tree_pointers): Likewise.
24603 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
24604 TYPE_SIZE whether type is complete.
24605 (lto_input_ts_type_common_tree_pointers): Do same changes as in
24606 write_ts_type_common_tree_pointers
24607 (lto_input_ts_type_non_common_tree_pointers): Likewise.
24609 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24611 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
24613 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24615 * tree-inline.c (remap_type_1): Do not duplicate fields
24616 that are shared in between type and its main variant.
24618 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24620 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
24622 (ipa_set_ancestor_jf) Likewise.
24623 (check_stmt_for_type_change): Check that we work on main variant.
24624 (detect_type_change): Look into main variant.
24625 (compute_known_type_jump_func): Check that main variant has BINFO.
24627 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24629 * ipa-devirt.c (set_type_binfo): New function.
24630 (add_type_duplicate): Use it.
24631 (get_odr_type): Sanity check that binfos points to main variants.
24632 (get_class_context): Be sure the context's outer_type is main variant.
24633 (contains_type_p): Walk main variant.
24634 (get_polymorphic_call_info_for_decl): Set outer_type to be
24636 (get_polymorphic_call_info): Likewise.
24637 (possible_polymorphic_call_targets): Sanity check that we operate
24640 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24642 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
24644 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
24646 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
24647 accidental change due to wide-int branch merge.
24649 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24651 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
24652 compressed debug support.
24653 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
24654 * configure: Regenerate.
24655 * config.in: Regenerate.
24656 * common.opt (compressed_debug_sections): New enum.
24657 (gz, gz=): New options.
24658 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
24659 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
24660 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
24661 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
24662 LINK_COMPRESS_DEBUG_SPEC.
24663 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
24664 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
24665 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
24666 (Debugging Options): Document -gz[=type].
24668 2014-06-27 Martin Jambor <mjambor@suse.cz>
24671 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
24672 args_to_skip, use those from node instead. Copy args_to_skip and
24673 combined_args_to_skip from node to the new thunk.
24674 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
24675 (cgraph_create_virtual_clone): Moved computation of
24676 combined_args_to_skip...
24677 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
24679 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
24681 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
24682 redundant diagnostic machinary.
24684 2014-06-27 Richard Biener <rguenther@suse.de>
24686 * tree-ssa-math-opts.c (bswap_replace): Fix
24687 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
24689 2014-06-27 Martin Liska <mliska@suse.cz>
24691 * gimple.h (gimple_location_safe): New function introduced.
24692 * cgraphunit.c (walk_polymorphic_call_targets): Usage
24693 of gimple_location_safe replaces gimple_location.
24694 (gimple_fold_call): Likewise.
24695 * ipa-devirt.c (ipa_devirt): Likewise.
24696 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
24697 * ipa.c (walk_polymorphic_call_targets): Likewise.
24698 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
24700 2014-06-27 Jakub Jelinek <jakub@redhat.com>
24702 PR tree-optimization/57233
24703 PR tree-optimization/61299
24704 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
24706 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
24707 would be lowered to scalar shifts, check if corresponding
24708 shifts and vector BIT_IOR_EXPR are supported and don't lower
24709 or lower just to narrower vector type in that case.
24710 * expmed.c (expand_shift_1): Fix up handling of vector
24711 shifts and rotates.
24713 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
24716 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
24718 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
24720 * doc/invoke.texi (-fsemantic-interposition): Document.
24721 * common.opt (fsemantic-interposition): New flag.
24722 * varasm.c (decl_replaceable_p): Use it.
24724 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24727 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
24728 extraction other than index 3.
24730 2014-06-26 Teresa Johnson <tejohnson@google.com>
24732 * doc/invoke.texi: Fix typo.
24733 * dumpfile.c: Add support for documented -fdump-* options
24734 optimized/missed/note/optall.
24736 2014-06-26 Martin Jambor <mjambor@suse.cz>
24738 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
24739 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
24740 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
24741 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
24742 * opts.c (default_options_optimization): Set
24743 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
24744 * doc/invoke.texi (allow-load-data-races)
24745 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
24746 (allow-store-data-races): Document the new default.
24748 2014-06-26 Martin Jambor <mjambor@suse.cz>
24750 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
24751 renamed to ipa_impossible_devirt_target. Fix typo.
24752 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
24753 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
24754 ipa_impossible_devirt_target.
24756 2014-06-26 Richard Biener <rguenther@suse.de>
24758 PR tree-optimization/61607
24759 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
24760 explaining why we restrict copies on loop depth.
24761 * tree-ssa-dom.c (cprop_operand): Remove restriction on
24763 (record_equivalences_from_phis): Instead add it here.
24765 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
24767 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
24768 (LTO_WRAPPER_OBJS): New variable.
24769 (lto-wrapper$(exeext)): Use it.
24770 * collect2.c: Include "collect-utils.h".
24771 (verbose, debug): Remove variables.
24772 (at_file_supplied): No longer static.
24773 (tool_name): New variable.
24774 (do_wait, fork_execute, maybe_unlink): Don't declare.
24775 (tool_cleanup): No longer static.
24776 (notice): Remove function.
24777 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
24778 fork_execute calls.
24779 (collect_wait, do_wait, collect_execute): Remove functions.
24780 (maybe_unlink): No longer static.
24781 * collect2.h (verbose, debug): Don't declare.
24782 (at_file_supplied): Declare.
24783 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
24785 (collect_execute): Replace with implementation from collect2, plus a
24786 new arg use_atfile. All callers changed.
24787 (collect_wait): Replace with implementation from collect2.
24788 (maybe_unlink_file): Remove function.
24789 (fork_execute): Replace with implementation from collect2, plus a
24790 new arg use_atfile. All callers changed.
24791 (do_wait): Add call to utils_cleanup to the error path.
24792 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
24793 (tool_cleanup): Adjust declarations.
24794 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
24795 * tlink.c: Include "collect-utils.h".
24796 (tlink_execute): New arg use_atfile. All callers changed.
24797 (tlink_init, tlink_execute): Remove declarations.
24799 * collect-utils.c (save_temps): New variable.
24800 (do_wait): Use it instead of debug. Use fatal_error.
24801 * collect-utils.h (save_temps): Declare.
24802 * collect2.c (verbose): Rename from vflag. All uses changed.
24803 (tool_cleanup): New function, copied from collect_atexit.
24804 (collect_atexit, handler): Just call it.
24805 * collect2.h (verbose): Declaration renamed from vflag.
24806 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
24809 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
24810 (lto-wrapper$(exeext)): Link with collect-utils.o.
24811 * collect-utils.c: New file.
24812 * collect-utils.h: New file.
24813 * lto-wrapper.c: Include "collect-utils.h".
24814 (args_name): Delete variable.
24815 (tool_name): New variable.
24816 (tool_cleanup): New function.
24817 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
24818 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
24819 (fork_execute): Remove functions.
24821 2014-06-26 Nick Clifton <nickc@redhat.com>
24823 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
24825 * doc/extend.texi (Function Attributes): Fix typo in description
24826 of RX vector attribute.
24828 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
24830 * config.gcc (supported_defaults): Error when passing either
24831 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
24833 2014-06-26 Richard Biener <rguenther@suse.de>
24835 * tree-ssa-dom.c (cprop_operand): Remove restriction on
24836 propagating volatile pointers.
24838 2014-06-26 Richard Biener <rguenther@suse.de>
24840 PR tree-optimization/61607
24841 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
24842 loop if we redirected its latch edge.
24843 (thread_block_1): Do not cancel loops prematurely.
24845 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
24847 * toplev.c (backend_init_target): Move init_emit_regs and
24849 (backend_init) ... here; skip ira_init_once and backend_init_target.
24850 (target_reinit) ... and here; clear
24851 this_target_rtl->lang_dependent_initialized.
24852 (lang_dependent_init_target): Clear
24853 this_target_rtl->lang_dependent_initialized;
24854 break out rtl initialization to ...
24855 (initialize_rtl): ... here; call also backend_init_target
24857 * toplev.h (initialize_rtl): New function.
24858 * function.c: Include toplev.h
24859 (init_function_start): Call initialize_rtl.
24860 * rtl.h (target_rtl): Add target_specific_initialized,
24861 lang_dependent_initialized.
24863 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
24864 Jakub Jelinek <jakub@redhat.com>
24866 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
24868 2014-06-25 Tom de Vries <tom@codesourcery.com>
24870 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
24872 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
24874 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
24875 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
24876 Issue a strict overflow warning if appropriate.
24878 2014-06-25 Martin Liska <mliska@suse.cz>
24880 IPA REF refactoring
24881 * Makefile.in: Removed header file (ipa-ref-inline.h).
24882 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
24884 (cgraph_speculative_call_info): Likewise.
24885 (cgraph_for_node_thunks_and_aliases): Likewise.
24886 (cgraph_for_node_and_aliases): Likewise.
24887 (verify_cgraph_node): Likewise.
24888 * cgraph.h: Batch of IPA REF functions become member functions of
24889 symtab_node: add_reference, maybe_add_reference, clone_references,
24890 clone_referring, clone_reference, find_reference,
24891 remove_stmt_references, remove_all_references,
24892 remove_all_referring, dump_references, dump_referring,
24893 has_alias_p, iterate_reference, iterate_referring.
24894 * cgraphbuild.c (record_reference): New IPA REF function used.
24895 (record_type_list): Likewise.
24896 (record_eh_tables): Likewise.
24897 (mark_address): Likewise.
24898 (mark_load): Likewise.
24899 (mark_store): Likewise.
24900 (pass_build_cgraph_edges): Likewise.
24901 (rebuild_cgraph_edge): Likewise.
24902 (cgraph_rebuild_references): Likewise.
24903 (pass_remove_cgraph_callee_edges): Likewise.
24904 * cgraphclones.c (cgraph_clone_node): Likewise.
24905 (cgraph_create_virtual_clone): Likewise.
24906 (cgraph_materialize_clone): Likewise.
24907 (cgraph_materialize_all_clones): Likewise.
24908 * cgraphunit.c (cgraph_reset_node): Likewise.
24909 (cgraph_reset_node): Likewise.
24910 (analyze_function): Likewise.
24911 (assemble_thunks_and_aliases): Likewise.
24912 (expand_function): Likewise.
24913 * ipa-comdats.c (propagate_comdat_group): Likewise.
24914 (enqueue_references): Likewise.
24915 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
24916 (create_specialized_node): Likewise.
24917 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
24918 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
24919 * ipa-inline.c (reset_edge_caches): Likewise.
24920 (update_caller_keys): Likewise.
24921 (execute): Likewise.
24922 * ipa-prop.c (remove_described_reference): Likewise.
24923 (propagate_controlled_uses): Likewise.
24924 (ipa_edge_duplication_hook): Likewise.
24925 (ipa_modify_call_arguments): Likewise.
24926 * ipa-pure-const.c (propagate_pure_const): Likewise.
24927 * ipa-ref-inline.h: Header file removed, functions moved
24928 to symtab_node class.
24929 * ipa-ref.c (remove_reference): New class member function.
24930 (cannot_lead_to_return): New class member function.
24931 (referring_ref_list): Likewise.
24932 (referred_ref_list): Likewise.
24933 Rest of functions moved to symtab_node class.
24934 * ipa-ref.h: New member functions remove_reference,
24935 cannot_lead_to_return, referring_ref_list, referred_ref_list added
24937 ipa_ref_list class has new member functions: first_reference,
24938 first_referring, clear, nreferences.
24939 * ipa-reference.c (analyze_function): New IPA REF function used.
24940 (write_node_summary_p): Likewise.
24941 (ipa_reference_write_optimization_summary): Likewise.
24942 * ipa-split.c (split_function): Likewise.
24943 * ipa-utils.c (ipa_reverse_postorder): Likewise.
24944 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
24945 (function_and_variable_visibility): Likewise.
24946 * ipa.c (has_addr_references_p): Likewise.
24947 (process_references): Argument type changed.
24948 (symtab_remove_unreachable_nodes): New IPA REF function used.
24949 (process_references): Likewise.
24950 (set_writeonly_bit): Likewise.
24951 * lto-cgraph.c: Implementation of new symtab_node member functions
24952 that uses new IPA REF functions.
24953 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
24955 * lto-streamer-out.c (output_symbol_p): Likewise.
24956 * lto-streamer.h (referenced_from_this_partition_p): Argument type
24958 * symtab.c: Implementation of new IPA REF API.
24959 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
24960 (ipa_tm_create_version): Likewise.
24961 (ipa_tm_execute): Likewise.
24962 * tree-emutls.c (gen_emutls_addr): Likewise.
24963 * tree-inline.c (copy_bb): Likewise.
24964 (delete_unreachable_blocks_update_callgraph): Likewise.
24965 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
24966 (varpool_for_node_and_aliases): Likewise.
24968 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24970 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
24972 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24975 * fold-const.c (fold_checksum_tree): Use a hash_table of const
24976 tree_node * instead of tree_node *.
24978 (print_fold_checksum): Likewise.
24979 (fold_check_failed): Likewise.
24980 (debug_fold_checksum): Likewise.
24981 (fold_build1_stat_loc): Likewise.
24982 (fold_build2_stat_loc): Likewise.
24983 (fold_build3_stat_loc): Likewise.
24984 (fold_build_call_array_loc): Likewise.
24986 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
24988 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
24989 implementation with call to...
24990 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
24992 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
24995 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
24997 PR tree-optimization/57742
24998 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
24999 after replacing the statement.
25001 2014-06-25 Nick Clifton <nickc@redhat.com>
25003 * config/v850/v850.c (GHS_default_section_names): Change to const
25005 (GHS_current_section_names): Likewise.
25006 (v850_insert_attributes): Do not build strings, just assign the
25007 names directly. Change the type of 'chosen_section' to const
25009 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
25010 directly to the array entry.
25011 * config/v850/v850.h (GHS_default_section_names): Change to const
25013 (GHS_current_section_names): Likewise.
25015 2014-06-25 Jakub Jelinek <jakub@redhat.com>
25017 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
25018 (LANG_HOOKS_DECLS): Add it.
25019 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
25021 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
25022 * langhooks.h (struct lang_hooks_for_decls): Add
25023 omp_clause_linear_ctor hook.
25024 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
25025 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
25026 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
25027 combined simd loop use omp_clause_linear_ctor hook.
25029 2014-06-24 Cong Hou <congh@google.com>
25031 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
25032 pattern recognition.
25033 (type_conversion_p): PROMOTION is true if it's a type promotion
25034 conversion, and false otherwise. Return true if the given expression
25035 is a type conversion one.
25036 * tree-vectorizer.h: Adjust the number of patterns.
25037 * tree.def: Add SAD_EXPR.
25038 * optabs.def: Add sad_optab.
25039 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
25040 * expr.c (expand_expr_real_2): Likewise.
25041 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
25042 * gimple.c (get_gimple_rhs_num_ops): Likewise.
25043 * optabs.c (optab_for_tree_code): Likewise.
25044 * tree-cfg.c (estimate_operator_cost): Likewise.
25045 * tree-ssa-operands.c (get_expr_operands): Likewise.
25046 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
25047 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
25048 * doc/generic.texi: Add document for SAD_EXPR.
25049 * doc/md.texi: Add document for ssad and usad.
25051 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25053 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
25054 qualification in cast.
25056 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
25058 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
25059 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
25060 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
25061 (tree_function_decl): ... here.
25062 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
25063 streaming of vindex to ...
25064 (write_ts_function_decl_tree_pointers): ... here.
25065 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
25066 Do not stream DECL_VINDEX.
25067 (lto_input_ts_function_decl_tree_pointers): Stream it here.
25069 2014-06-24 Catherine Moore <clm@codesourcery.com>
25070 Sandra Loosemore <sandra@codesourcery.com>
25072 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
25073 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
25074 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
25076 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
25078 * doc/invoke.texi (Warning Options): Remove duplicated
25079 -Wmaybe-uninitialized.
25081 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
25083 PR tree-optimization/57742
25084 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
25085 (handle_builtin_malloc, handle_builtin_memset): New functions.
25086 (strlen_optimize_stmt): Call them.
25087 * passes.def: Move strlen after loop+dom but before vrp.
25089 2014-06-24 Jakub Jelinek <jakub@redhat.com>
25092 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
25093 model family 6 CPU with has_longmode never use a CPU without
25096 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
25099 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
25102 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25104 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
25105 * dominance.c (iterate_fix_dominators): Use hash_map instead of
25107 * hash-map.h: New file.
25108 * ipa-comdats.c: Use hash_map instead of pointer_map.
25110 * lto-section-out.c: Adjust.
25111 * lto-streamer.h: Replace pointer_map with hash_map.
25112 * symtab.c (verify_symtab): Likewise.
25113 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
25114 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
25115 * tree-streamer.h: Likewise.
25116 * tree-streamer.c: Adjust.
25117 * pointer-set.h: Remove pointer_map.
25119 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25121 * hash-table.h: Add a template arg to choose between storing values
25122 and storing pointers to values, and then provide partial
25123 specializations for both.
25124 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
25125 should store, not the type values should point to.
25126 * tree-into-ssa.c (var_info_hasher): Likewise.
25127 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
25128 * tree-complex.c: Adjust.
25129 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
25130 table instead of int_tree_map *.
25131 * tree-parloops.c: Adjust.
25132 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
25133 type is being stored.
25134 * tree-vectorizer.c: Adjust.
25136 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25138 * hash-table.h: Remove a layer of indirection from hash_table so that
25139 it contains the hash table's data instead of a pointer to the data.
25140 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
25141 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
25142 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
25143 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
25144 fold-const.c, gcse.c, ggc-common.c,
25145 gimple-ssa-strength-reduction.c, gimplify.c,
25146 graphite-clast-to-gimple.c, graphite-dependences.c,
25147 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
25148 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
25149 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
25150 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
25151 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
25152 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
25153 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
25154 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
25155 tree-ssa-live.c, tree-ssa-loop-im.c,
25156 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
25157 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
25158 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
25159 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
25160 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
25161 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
25162 vtable-verify.c, vtable-verify.h: Adjust.
25164 2014-06-24 Richard Biener <rguenther@suse.de>
25166 PR tree-optimization/61572
25167 * tree-ssa-sink.c (statement_sink_location): Do not sink
25168 loads from hard registers.
25170 2014-06-24 Jakub Jelinek <jakub@redhat.com>
25172 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
25173 not mentioned in clauses use private clause if the iterator is
25174 declared in #pragma omp for simd, and when adding lastprivate
25175 instead, add it to the outer #pragma omp for too. Diagnose
25176 if the variable is private in outer context. For simd collapse > 1
25177 loops, replace all iterators with temporaries.
25178 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
25179 same even in collapse > 1 loops.
25181 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
25182 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
25184 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
25185 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
25187 (gimplify_adjust_omp_clauses): Likewise.
25188 * omp-low.c (lower_rec_simd_input_clauses,
25189 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
25190 safelen the same as safelen(1).
25191 * tree-nested.c (convert_nonlocal_omp_clauses,
25192 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
25193 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
25194 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
25195 Fixup handling of GIMPLE_OMP_TARGET.
25196 (convert_tramp_reference_stmt, convert_gimple_call): Handle
25199 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
25201 PR tree-optimization/61554
25202 * tree-ssa-propagate.c: Include "bitmap.h".
25203 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
25204 properly update constructor/destructor.
25205 (substitute_and_fold_dom_walker::before_dom_children):
25206 Remove call to gimple_purge_dead_eh_edges, add bb->index to
25207 need_eh_cleaup instead.
25208 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
25211 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
25213 * varpool.c (dump_varpool_node): Dump used_by_single_function.
25214 * tree-pass.h (make_pass_ipa_single_use): New pass.
25215 * cgraph.h (used_by_single_function): New flag.
25216 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
25218 * passes.def (pass_ipa_single_use): Scedule.
25219 * ipa.c (BOTTOM): New macro.
25220 (meet): New function
25221 (propagate_single_user): New function.
25222 (ipa_single_use): New function.
25223 (pass_data_ipa_single_use): New pass.
25224 (pass_ipa_single_use): New pass.
25225 (pass_ipa_single_use::gate): New gate.
25226 (make_pass_ipa_single_use): New function.
25228 2014-06-23 Kai Tietz <ktietz@redhat.com>
25231 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
25232 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
25234 2014-06-23 Richard Biener <rguenther@suse.de>
25236 * tree-ssa-loop.c (gate_loop): New function.
25237 (pass_tree_loop::gate): Call it.
25238 (pass_data_tree_no_loop, pass_tree_no_loop,
25239 make_pass_tree_no_loop): New.
25240 * tree-vectorizer.c: Include tree-scalar-evolution.c
25241 (pass_slp_vectorize::execute): Initialize loops and SCEV if
25243 (pass_slp_vectorize::clone): New method.
25244 * timevar.def (TV_TREE_NOLOOP): New.
25245 * tree-pass.h (make_pass_tree_no_loop): Declare.
25246 * passes.def (pass_tree_no_loop): New pass group with
25249 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
25252 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
25253 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
25255 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
25257 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
25258 "yes" where needed.
25260 2014-06-23 Alan Modra <amodra@gmail.com>
25263 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
25264 to zero on debug statements.
25266 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
25269 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
25270 Ignore third operand if present by marking qualifier_internal.
25272 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
25274 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
25276 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
25277 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
25278 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
25279 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
25280 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
25281 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
25282 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
25283 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
25284 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
25285 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
25286 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
25287 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
25288 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
25289 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
25290 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
25291 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
25292 logic in GCC vector extensions
25294 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
25295 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
25296 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
25297 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
25298 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
25299 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
25300 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
25301 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
25302 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
25303 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
25305 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
25307 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
25310 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
25311 (vget_low_s64): Use __GET_LOW macro.
25312 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
25313 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
25314 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
25315 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
25316 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
25318 (vcombine_s64): Use GCC vector extensions; remove cast.
25319 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
25320 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
25321 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
25322 Fix type signature; remove cast.
25324 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
25327 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
25329 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
25331 (BUILTIN_VD1): New.
25332 (BUILTIN_VD_RE): Remove.
25333 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
25334 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
25335 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
25336 variant but not df.
25337 (vreinterpretv1df*, vreinterpret*v1df): New.
25338 (vreinterpretdf*, vreinterpret*df): Remove.
25339 * config/aarch64/aarch64-simd.md (aarch64_create,
25340 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
25341 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
25343 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
25344 (vcreate_f64): Remove cast, use v1df builtin.
25345 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
25346 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
25347 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
25348 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
25349 vmov_n_f64, vst1_f64): Use gcc vector extensions.
25350 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
25351 add range check using __builtin_aarch64_im_lane_boundsi.
25352 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
25353 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
25354 type signature, use gcc vector extensions.
25355 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
25356 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
25357 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
25358 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
25359 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
25360 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
25361 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
25362 vreinterpret_u64_f64): Use v1df builtin not df.
25364 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
25366 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
25369 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
25371 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
25374 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
25376 * loop-invariant.c (pre_check_invariant_p): New function.
25377 (find_invariant_insn): Call pre_check_invariant_p.
25379 2014-06-22 Richard Henderson <rth@redhat.com>
25382 * compare-elim.c (struct comparison): Add eh_note.
25383 (find_comparison_dom_walker::before_dom_children): Don't eliminate
25384 a redundant comparison in a different EH region. Purge EH edges if
25387 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
25389 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
25390 (var_shift): Use it.
25391 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
25392 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
25393 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
25394 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
25395 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
25396 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
25397 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
25398 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
25399 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
25400 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
25401 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
25402 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
25403 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
25404 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
25405 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
25406 *rotldi3_internal15be): Use the new attribute. Merge register and
25407 integer alternatives.
25409 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
25411 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
25412 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
25413 split, *ashrdi3_internal3 and split): Delete, merge into...
25414 (ashr<mode>3): New expander.
25415 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
25416 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
25418 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
25420 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
25421 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
25422 *rotldi3_internal3 and split): Delete, merge into...
25423 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
25424 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
25425 Use "rotlw" extended mnemonic.
25427 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
25429 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
25430 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
25431 and split, *ashldi3_internal3 and split): Delete, merge into...
25432 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
25433 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
25435 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
25437 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
25438 (lshrsi3, two anonymous define_insns and define_splits,
25439 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
25440 *lshrdi3_internal3 and split): Delete, merge into...
25441 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
25442 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
25444 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
25446 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
25447 Remove "O" alternative.
25449 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
25451 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
25452 (mips_move_from_gpr_cost): Likewise.
25453 (mips_register_move_cost): Update accordingly.
25454 (mips_secondary_reload_class): Remove name of in_p.
25456 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
25459 * config/i386/i386.md (x86_64_shrd, x86_shrd,
25460 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
25462 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
25464 * config/nios2/nios2.c: Include "builtins.h".
25466 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
25468 * cgraph.h (tls_model_names): New variable.
25469 * print-tree.c (print_node): Simplify.
25470 * varpool.c (tls_model_names): New variable.
25471 (dump_varpool_node): Output tls model.
25473 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
25475 * ipa-visibility.c (function_and_variable_visibility): Disable
25476 temporarily local aliases for some targets.
25478 2014-06-20 Marek Polacek <polacek@redhat.com>
25480 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
25481 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
25482 into SANITIZE_UNDEFINED.
25483 * doc/invoke.texi: Describe -fsanitize=bounds.
25484 * gimplify.c (gimplify_call_expr): Add gimplification of internal
25485 functions created in the FEs.
25486 * internal-fn.c: Move "internal-fn.h" after "tree.h".
25487 (expand_UBSAN_BOUNDS): New function.
25488 * internal-fn.def (UBSAN_BOUNDS): New internal function.
25489 * internal-fn.h: Don't define internal functions here.
25490 * opts.c (common_handle_option): Add -fsanitize=bounds.
25491 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
25492 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
25493 * tree-core.h: Define internal functions here.
25494 (struct tree_base): Add ifn field.
25495 * tree-pretty-print.c: Include "internal-fn.h".
25496 (dump_generic_node): Handle functions without CALL_EXPR_FN.
25497 * tree.c (get_callee_fndecl): Likewise.
25498 (build_call_expr_internal_loc): New function.
25499 * tree.def (CALL_EXPR): Update description.
25500 * tree.h (CALL_EXPR_IFN): Define.
25501 (build_call_expr_internal_loc): Declare.
25502 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
25504 (ubsan_type_descriptor): Change bool parameter to enum
25505 ubsan_print_style. Adjust the code. Add handling of
25507 (ubsan_expand_bounds_ifn): New function.
25508 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
25509 (ubsan_build_overflow_builtin): Likewise.
25510 (instrument_bool_enum_load): Likewise.
25511 (ubsan_instrument_float_cast): Likewise.
25512 * ubsan.h (enum ubsan_print_style): New enum.
25513 (ubsan_expand_bounds_ifn): Declare.
25514 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
25516 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
25518 * config/rs6000/rs6000.md: Append `DONE' to preparation
25519 statements of `bswap' pattern splitters.
25521 2014-06-20 Tom de Vries <tom@codesourcery.com>
25523 * target.def (call_fusage_contains_non_callee_clobbers): Update
25525 * doc/tm.texi: Regenerate.
25527 2014-06-20 Yury Gribov <y.gribov@samsung.com>
25528 Max Ostapenko <m.ostapenko@partner.samsung.com>
25531 * asan.c (instrument_strlen_call): Fixed instrumentation of
25534 2014-06-20 Martin Jambor <mjambor@suse.cz>
25537 * ipa-prop.c (impossible_devirt_target): New function.
25538 (try_make_edge_direct_virtual_call): Use it, also instead of
25541 2014-06-20 Yury Gribov <y.gribov@samsung.com>
25542 Max Ostapenko <m.ostapenko@partner.samsung.com>
25545 * asan.c (build_check_stmt): Add condition.
25547 2014-06-20 Martin Jambor <mjambor@suse.cz>
25550 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
25553 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25555 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
25557 (VCONQ): Make comment more helpful.
25559 * config/aarch64/aarch64-simd.md
25560 (aarch64_sqdmulh_lane<mode>):
25561 Use VCOND for operands 2. Update lane checking and flipping logic.
25562 (aarch64_sqrdmulh_lane<mode>): Likewise.
25563 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
25564 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
25565 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
25566 attribute of operand 3 to VCOND.
25567 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
25568 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
25569 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
25570 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
25571 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
25572 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
25574 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
25575 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
25576 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
25577 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
25578 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
25579 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
25580 operand to VCOND. Update lane flipping and bounds checking logic.
25581 (aarch64_sqdmlal2_lane<mode>): Likewise.
25582 (aarch64_sqdmlsl_lane<mode>): Likewise.
25583 (aarch64_sqdmull_lane<mode>): Likewise.
25584 (aarch64_sqdmull2_lane<mode>): Likewise.
25585 (aarch64_sqdmlal_laneq<mode>):
25586 Replace VCON usage with VCONQ.
25587 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
25588 (aarch64_sqdmlal2_laneq<mode>): Emit
25589 aarch64_sqdmlal2_laneq<mode>_internal insn.
25590 Replace VCON with VCONQ.
25591 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
25592 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
25593 (aarch64_sqdmull_laneq<mode>): Emit
25594 aarch64_sqdmull_laneq<mode>_internal insn.
25595 Replace VCON with VCONQ.
25596 (aarch64_sqdmull2_laneq<mode>): Emit
25597 aarch64_sqdmull2_laneq<mode>_internal insn.
25598 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
25599 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
25600 of 3rd argument to int16x4_t.
25601 (vqdmlalh_lane_s16): Likewise.
25602 (vqdmlslh_lane_s16): Likewise.
25603 (vqdmull_high_lane_s16): Likewise.
25604 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
25605 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
25606 (vqdmlsl_lane_s16): Likewise.
25607 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
25608 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
25609 (vqdmlals_lane_s32): Likewise.
25610 (vqdmlsls_lane_s32): Likewise.
25611 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
25612 (vqdmulls_lane_s32): Likewise.
25613 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
25614 (vqdmlsl_lane_s32): Likewise.
25615 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
25616 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
25617 (vqrdmulhh_lane_s16): Likewise.
25618 (vqdmlsl_high_lane_s16): Likewise.
25619 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
25620 (vqdmlsl_high_lane_s32): Likewise.
25621 (vqrdmulhs_lane_s32): Likewise.
25623 2014-06-20 Tom de Vries <tom@codesourcery.com>
25625 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
25626 get_call_reg_set_usage.
25628 2014-06-20 Tom de Vries <tom@codesourcery.com>
25630 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
25631 it contains all call_used_regs.
25633 2014-06-20 Tom de Vries <tom@codesourcery.com>
25635 * final.c (collect_fn_hard_reg_usage): Add and use variable
25636 function_used_regs.
25638 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
25640 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
25641 (set_init_priority, get_init_priority, set_fini_priority,
25642 get_fini_priority): New methods.
25643 * tree.c (init_priority_for_decl): Remove.
25644 (init_ttree): Do not initialize init priority.
25645 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
25646 (decl_priority_info): Remove.
25647 (decl_init_priority_insert): Rewrite.
25648 (decl_fini_priority_insert): Rewrite.
25649 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
25650 tree_priority_map_marked_p): Remove.
25651 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
25652 * lto-streamer-out.c (hash_tree): Do not hash priorities.
25653 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
25654 not output priorities.
25655 (pack_ts_function_decl_value_fields): Likewise.
25656 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25657 not input priorities.
25658 (unpack_ts_function_decl_value_fields): Likewise.
25659 * symtab.c (symbol_priority_map): Declare.
25660 (init_priority_hash): Declare.
25661 (symtab_unregister_node): Unregister from priority hash, too.
25662 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
25664 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
25665 (symbol_priority_info): New function.
25666 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
25668 * tree-core.h (tree_priority_map): Remove.
25670 2014-06-20 Jakub Jelinek <jakub@redhat.com>
25672 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
25673 0xff to uint64_t before shifting it up.
25675 2014-06-20 Julian Brown <julian@codesourcery.com>
25676 Chung-Lin Tang <cltang@codesourcery.com>
25678 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
25679 TARGET_THUMB1_ONLY. Add comments.
25681 2014-06-19 Tom de Vries <tom@codesourcery.com>
25683 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
25684 return type to void.
25685 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
25687 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
25689 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
25690 as "move", from depends_on.
25692 2014-06-19 Terry Guo <terry.guo@arm.com>
25694 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
25697 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
25699 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
25701 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
25703 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
25706 * config/sh/sh.c (prepare_move_operands): Don't process TLS
25707 addresses here if reload in progress or completed.
25709 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
25711 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
25712 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
25713 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
25714 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
25715 (mips_register_priority): New function that implements the target
25716 hook TARGET_REGISTER_PRIORITY.
25717 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
25718 (mips_lra_p): Likewise for TARGET_LRA_P.
25719 (TARGET_REGISTER_PRIORITY): Define macro.
25720 (TARGET_SPILL_CLASS): Likewise.
25721 (TARGET_LRA_P): Likewise.
25722 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
25724 (REG_CLASS_NAMES): Likewise.
25725 (REG_CLASS_CONTENTS): Likewise.
25726 (BASE_REG_CLASS): Use M16_SP_REGS.
25727 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
25728 New set attribute to enable alternatives depending on the register
25730 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
25731 (*lea64): Disable pattern for MIPS16.
25732 * config/mips/mips.opt (mlra): New option.
25734 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
25736 * lra-constraints.c (base_to_reg): New function.
25737 (process_address): Use new function.
25739 2014-06-18 Tom de Vries <tom@codesourcery.com>
25741 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
25742 * config/aarch64/aarch64.c
25743 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
25744 (aarch64_emit_call_insn): New function.
25745 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
25747 * config/aarch64/aarch64.md (define_expand "call_internal")
25748 (define_expand "call_value_internal", define_expand "sibcall_internal")
25749 (define_expand "sibcall_value_internal"): New.
25750 (define_expand "call", define_expand "call_value")
25751 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
25752 expand variant and aarch64_emit_call_insn.
25754 2014-06-18 Radovan Obradovic <robradovic@mips.com>
25755 Tom de Vries <tom@codesourcery.com>
25757 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
25758 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
25760 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
25761 clobbers to CALL_INSN_FUNCTION_USAGE.
25762 (define_expand "sibcall_internal")
25763 (define_expand "sibcall_value_internal"): New.
25764 (define_expand "call", define_expand "call_value"): Add argument to
25765 arm_emit_call_insn.
25766 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
25767 (define_expand "sibcall_value"): Use sibcall_value_internal and
25768 arm_emit_call_insn.
25770 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25772 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
25774 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25776 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
25779 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25781 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
25782 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
25783 annotations. Fix DWARF information.
25785 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25787 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
25788 __udivmoddi4, and fixups for negative operands.
25790 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25792 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
25794 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25796 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
25799 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25801 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
25804 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25806 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
25807 describing register usage on function entry and exit.
25809 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25811 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
25812 (__aeabi_ldivmod): Fix whitespace.
25814 2014-06-18 Andreas Schwab <schwab@suse.de>
25816 * doc/md.texi (Standard Names): Use @itemx for grouped items.
25817 Remove blank line after @item.
25819 2014-06-18 Richard Henderson <rth@redhat.com>
25822 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
25824 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25826 * config/arm/arm.c (neon_vector_mem_operand): Allow register
25827 POST_MODIFY for neon loads and stores.
25828 (arm_print_operand): Output post-index register for neon loads and
25831 2014-06-18 Richard Biener <rguenther@suse.de>
25833 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
25835 2014-06-18 Richard Biener <rguenther@suse.de>
25837 * tree-pass.h (make_pass_dce_loop): Remove.
25838 * passes.def: Replace pass_dce_loop with pass_dce.
25839 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
25840 changed free niter estimates and reset the scev cache.
25841 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
25842 make_pass_dce_loop): Remove.
25843 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
25844 (fini_copy_prop): Return whether something changed. Always
25845 let substitute_and_fold perform DCE and free niter estimates
25846 and reset the scev cache if so.
25847 (execute_copy_prop): If sth changed schedule cleanup-cfg.
25848 (pass_data_copy_prop): Do not unconditionally schedule
25849 cleanup-cfg or update-ssa.
25851 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
25853 PR tree-optimization/61518
25854 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
25855 reduction var is used in reduction stmt or phi-function only.
25857 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25859 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
25861 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
25863 PR tree-optimization/61517
25864 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
25865 whose rhs's first tree is the source expression instead of the
25867 (find_bswap_or_nop): Likewise.
25868 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
25869 gimple stmt whose rhs's first tree is the source. In the memory source
25870 case, move the stmt to be replaced close to one of the original load to
25871 avoid the problem of a store between the load and the stmt's original
25873 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
25876 2014-06-18 Andreas Schwab <schwab@suse.de>
25878 PR rtl-optimization/54555
25879 * postreload.c (move2add_use_add2_insn): Substitute
25880 STRICT_LOW_PART only if it is cheaper.
25882 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
25884 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
25885 Do not use unspec as call operand. Use memory_operand instead of
25886 memory_nox32_operand and add "m" operand constraint. Disable
25887 pattern for TARGET_X32.
25888 (*sibcall_pop_memory): Ditto.
25889 (*sibcall_value_memory): Ditto.
25890 (*sibcall_value_pop_memory): Ditto.
25891 (sibcall peepholes): Merge SImode and DImode patterns using
25892 W mode iterator. Use memory_operand instead of memory_nox32_operand.
25893 Disable pattern for TARGET_X32. Check if eliminated register is
25894 really dead after call insn. Generate call RTX without unspec operand.
25895 (sibcall_value peepholes): Ditto.
25896 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
25897 instead of memory_nox32_operand. Check if eliminated register is
25898 really dead after call insn. Generate call RTX without unspec operand.
25899 (sibcall_value_pop peepholes): Ditto.
25900 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
25902 2014-06-18 Terry Guo <terry.guo@arm.com>
25905 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
25908 2014-06-18 Olivier Hainque <hainque@adacore.com>
25910 * tree-core.h (tree_block): Add an "end_locus" field, allowing
25911 memorization of the end of block source location.
25912 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
25913 * gimplify.c (gimplify_bind_expr): Propagate the block start and
25914 end source location info we have on the block entry/exit code we
25917 2014-06-18 Richard Biener <rguenther@suse.de>
25919 * common.opt (fssa-phiopt): New option.
25920 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
25922 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
25923 * doc/invoke.texi (-fssa-phiopt): Document.
25925 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25927 * genattrtab.c (n_bypassed): New variable.
25928 (process_bypasses): Initialise n_bypassed.
25929 Count number of bypassed reservations.
25930 (make_automaton_attrs): Allocate space for bypassed reservations
25931 rather than number of bypasses.
25933 2014-06-18 Richard Biener <rguenther@suse.de>
25935 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
25936 we propagated anything.
25937 (substitute_and_fold_dom_walker::before_dom_children): Something
25938 changed if we propagated into PHI arguments.
25939 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
25942 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
25944 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
25946 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
25947 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
25948 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
25949 Introduces alternative way of loads group permutaions.
25950 (vect_transform_grouped_load): Try alternative way of permutations.
25952 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25954 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
25955 changed in ORT_TARGET region, don't jump to do_outer.
25956 (struct gimplify_adjust_omp_clauses_data): New type.
25957 (gimplify_adjust_omp_clauses_1): Adjust for data being
25958 a struct gimplify_adjust_omp_clauses_data pointer instead
25959 of tree *. Pass pre_p as a new argument to
25960 lang_hooks.decls.omp_finish_clause hook.
25961 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
25962 splay_tree_foreach to pass both list_p and pre_p.
25963 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
25964 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
25965 gimplify_adjust_omp_clauses callers.
25966 * langhooks.c (lhd_omp_finish_clause): New function.
25967 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
25968 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
25969 * langhooks.h (struct lang_hooks_for_decls): Add a new
25970 gimple_seq * argument to omp_finish_clause hook.
25971 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
25972 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
25973 (scan_omp_parallel, lower_omp_for): When adding
25974 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
25975 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
25976 * tree-nested.c (convert_nonlocal_omp_clauses,
25977 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
25978 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
25980 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
25982 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
25983 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
25985 2014-06-17 Xinliang David Li <davidxl@google.com>
25987 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
25988 * passes.c (pass_init_dump_file): Do not set initialize
25989 flag to false unconditionally.
25991 2014-06-17 Richard Biener <rguenther@suse.de>
25993 * genopinit.c (main): Use vec<>::qsort method.
25994 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
25996 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
25998 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
26000 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
26001 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
26002 (mips_move_to_gpr_cost): Remove ST_REGS case.
26003 (mips_move_from_gpr_cost): Likewise.
26004 (mips_register_move_cost): Likewise.
26005 (mips_secondary_reload_class): Likewise.
26007 2014-06-17 Richard Biener <rguenther@suse.de>
26009 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
26010 (pass_all_optimizations): Move 3rd copy-prop pass from after
26011 fre to before ifcombine/phiopt.
26013 2014-06-17 Richard Biener <rguenther@suse.de>
26015 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
26016 and allow all blocks to be forwarders.
26018 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
26021 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
26022 variable 'size'; calculate 'size' right in the front; use
26023 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
26024 pcum->aapcs_stack_words.
26026 2014-06-17 Nick Clifton <nickc@redhat.com>
26028 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
26029 (umulhi3, mulsidi3, umulsidi3): Likewise.
26031 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
26033 PR middle-end/61508
26034 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
26035 check for section name.
26037 2014-06-17 Richard Biener <rguenther@suse.de>
26039 * tree-ssa-propagate.c: Include domwalk.h.
26040 (substitute_and_fold): Outline main worker into a domwalker ...
26041 (substitute_and_fold_dom_walker::before_dom_children): ... here.
26042 Schedule stmts we can fully propagate for removal. Remove
26044 (substitute_and_fold): Apply a dominator walk to perform
26045 substitution. Process stmts scheduled for removal here.
26047 2014-06-17 Richard Biener <rguenther@suse.de>
26049 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
26050 of PHI node moving.
26052 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
26054 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
26055 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
26056 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
26057 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
26058 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
26060 (get_fpscr) : Likewise.
26062 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
26064 PR rtl-optimization/61325
26065 * lra-constraints.c (valid_address_p): Add forward declaration.
26066 (simplify_operand_subreg): Check address validity before and after
26067 alter_reg of memory subreg.
26069 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
26071 * config/i386/i386.c (decide_alg): Correctly handle
26072 maximum size of stringop algorithm.
26074 2014-06-16 Yury Gribov <y.gribov@samsung.com>
26076 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
26078 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
26080 PR rtl-optimization/61522
26081 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
26083 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
26086 * symtab.c (symtab_node::reset_section): New method.
26087 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
26089 * cgraph.h (reset_section): Declare.
26090 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
26091 do not consider comdat locals.
26092 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
26094 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
26095 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
26096 reset sections of symbols dragged out of the comdats.
26097 (function_and_variable_visibility): Reset sections of
26100 2014-06-16 Richard Biener <rguenther@suse.de>
26102 PR tree-optimization/61482
26103 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
26104 [-INF(OVF), +INF(OVF)] range.
26106 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26108 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
26109 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
26110 handling 32-bit multiplication.
26112 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
26114 PR middle-end/61430
26115 * lra-lives.c (process_bb_lives): Skip creating copy during
26116 insn scan when src/dest has constrained to same regno.
26118 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
26120 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
26121 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
26123 2014-06-16 Yury Gribov <y.gribov@samsung.com>
26125 * asan.c (check_func): New function.
26126 (maybe_create_ssa_name): Likewise.
26127 (build_check_stmt_with_calls): Likewise.
26128 (use_calls_p): Likewise.
26129 (report_error_func): Change interface.
26130 (build_check_stmt): Allow non-integer lengths; add support
26132 (asan_instrument): Likewise.
26133 (instrument_mem_region_access): Moved code to build_check_stmt.
26134 (instrument_derefs): Likewise.
26135 (instrument_strlen_call): Likewise.
26136 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
26137 * doc/invoke.texi: Describe new parameter.
26138 * params.def: Define new parameter.
26139 * params.h: Likewise.
26140 * sanitizer.def: Describe new builtins.
26142 2014-06-16 Richard Biener <rguenther@suse.de>
26144 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
26145 Make all defs available at the end.
26146 (eliminate): If we remove a PHI node schedule cfg-cleanup.
26148 2014-06-18 Jakub Jelinek <jakub@redhat.com>
26151 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
26153 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
26156 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
26157 initialization. Replace remaining use of uid.
26159 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
26161 * c-family/c-common.c (handle_tls_model_attribute): Use
26162 set_decl_tls_model.
26163 * c-family/c-common.c (handle_tls_model_attribute): Use
26164 set_decl_tls_model.
26165 * cgraph.h (struct varpool_node): Add tls_model.
26166 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
26167 * tree.h (DECL_TLS_MODEL): Update.
26168 (DECL_THREAD_LOCAL_P): Check that variable is static.
26169 (decl_tls_model): Declare.
26170 (set_decl_tls_model): Declare.
26171 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
26172 set symbol prorperties.
26173 (get_emutls_init_templ_addr): Cleanup.
26174 (new_emutls_decl): Update.
26175 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
26176 (lto_input_varpool_node): Likewise.
26177 * lto-streamer-out.c (hash_tree): Likewise.
26178 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
26179 not stream DECL_TLS_MODEL.
26180 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
26181 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
26183 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26185 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
26187 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26189 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
26190 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
26192 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
26193 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
26194 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
26195 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
26196 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
26197 (df_get_artificial_defs, df_get_artificial_uses)
26198 (df_single_def, df_single_use): Update accordingly.
26199 (df_refs_chain_dump): Take the first element in a linked list as
26200 parameter, rather than a pointer to an array of pointers.
26201 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
26202 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
26203 (df_chain_create_bb_process_use): Likewise.
26204 (df_md_bb_local_compute_process_def): Likewise.
26205 * fwprop.c (process_defs, process_uses): Likewise.
26206 (register_active_defs, update_uses): Likewise.
26207 (forward_propagate_asm): Update for new df_ref linking.
26208 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
26209 (df_null_ref_rec, df_null_mw_rec): Likewise.
26210 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
26212 (df_scan_free_bb_info): Remove check for null artificial_defs.
26213 (df_install_ref_incremental): Adjust for new df_ref linking.
26214 Use a single-element insertion rather than a full sort.
26215 (df_ref_chain_delete_du_chain): Take the first element
26216 in a linked list as parameter, rather than a pointer to an array of
26218 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
26219 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
26220 (df_insn_info_delete): Remove check for null defs and call to
26221 df_scan_free_mws_vec.
26222 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
26223 null rather than df_null_*_rec.
26224 (df_insn_rescan_debug_internal): Likewise, and update null
26225 checks in the same way. Remove check for null defs.
26226 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
26227 Move a single element rather doing a full sort.
26228 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
26230 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
26231 Initialize df_ref and df_mw_hardreg lists to null rather than
26233 (df_ref_compare): Take df_refs as parameter, transferring the
26234 old interface to...
26235 (df_ref_ptr_compare): ...this new function.
26236 (df_sort_and_compress_refs): Update accordingly.
26237 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
26238 old interface to...
26239 (df_mw_ptr_compare): ...this new function.
26240 (df_sort_and_compress_mws): Update accordingly.
26241 (df_install_refs, df_install_mws): Return a linked list rather than
26242 an array of pointers.
26243 (df_refs_add_to_chains): Assert that old lists are empty rather
26245 (df_insn_refs_verify): Don't handle null defs speciailly.
26246 * web.c (union_match_dups): Update for new df_ref linking.
26248 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26250 * df.h (df_ref_create, df_ref_remove): Delete.
26251 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
26252 (df_ref_remove): Likewise.
26254 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26256 * df.h (df_single_def, df_single_use): New functions.
26257 * ira.c (find_moveable_pseudos): Use them.
26259 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26261 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
26262 * df-problems.c (df_note_bb_compute): Use it.
26263 * regstat.c (regstat_bb_compute_ri): Likewise.
26265 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26267 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
26268 * cse.c (cse_extended_basic_block): Use them.
26269 * dce.c (mark_artificial_use): Likewise.
26270 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
26271 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
26272 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
26273 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
26274 (df_simulate_initialize_backwards): Likewise.
26275 (df_simulate_finalize_backwards): Likewise.
26276 (df_simulate_initialize_forwards): Likewise.
26277 (df_md_simulate_artificial_defs_at_top): Likewise.
26278 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
26279 * regrename.c (init_rename_info): Likewise.
26280 * regstat.c (regstat_bb_compute_ri): Likewise.
26281 (regstat_bb_compute_calls_crossed): Likewise.
26283 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26285 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
26286 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
26287 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
26288 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
26289 * combine.c (create_log_links): Likewise.
26290 * compare-elim.c (find_flags_uses_in_insn): Likewise.
26291 (try_eliminate_compare): Likewise.
26292 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
26293 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
26294 (remove_reg_equal_equiv_notes_for_defs): Likewise.
26295 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
26296 (word_dce_process_block, dce_process_block): Likewise.
26297 * ddg.c (def_has_ccmode_p): Likewise.
26298 * df-core.c (df_bb_regno_first_def_find): Likewise.
26299 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
26300 * df-problems.c (df_rd_simulate_one_insn): Likewise.
26301 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
26302 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
26303 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
26304 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
26305 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
26306 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
26307 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
26308 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
26309 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
26310 * fwprop.c (local_ref_killed_between_p): Likewise.
26311 (all_uses_available_at, free_load_extend): Likewise.
26312 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
26313 * hw-doloop.c (scan_loop): Likewise.
26314 * ifcvt.c (dead_or_predicable): Likewise.
26315 * init-regs.c (initialize_uninitialized_regs): Likewise.
26316 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
26317 (process_bb_node_lives): Likewise.
26318 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
26319 (find_moveable_pseudos): Likewise.
26320 * loop-invariant.c (check_dependencies, record_uses): Likewise.
26321 * recog.c (peep2_find_free_register): Likewise.
26322 * ree.c (get_defs): Likewise.
26323 * regstat.c (regstat_bb_compute_ri): Likewise.
26324 (regstat_bb_compute_calls_crossed): Likewise.
26325 * sched-deps.c (find_inc, find_mem): Likewise.
26326 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
26327 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
26328 * shrink-wrap.c (requires_stack_frame_p): Likewise.
26329 (prepare_shrink_wrap): Likewise.
26330 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
26331 * web.c (union_defs, pass_web::execute): Likewise.
26332 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
26333 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
26335 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
26337 * lra-assign.c (assign_by_spills): Add code to assign vector regs
26338 to inheritance pseudos.
26339 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
26341 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
26344 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
26345 (BU_MISC_2): Rename to ...
26346 (BU_LDBL128_2): ... this.
26347 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
26348 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
26349 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
26350 RS6000_BTM_LDBL128.
26351 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
26352 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
26353 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
26354 (unpacktf_1): Likewise.
26355 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
26356 (__builtin_longdouble_dw1): Likewise.
26357 * doc/sourcebuild.texi (longdouble128): Document.
26359 2014-06-13 Jeff Law <law@redhat.com>
26361 PR rtl-optimization/61094
26362 PR rtl-optimization/61446
26363 * ree.c (combine_reaching_defs): Get the mode for the copy from
26364 the extension insn rather than the defining insn.
26366 2014-06-13 Dehao Chen <dehao@google.com>
26368 * dwarf2out.c (add_linkage_name): Emit more linkage name.
26370 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
26372 * doc/install.texi (--enable-linker-plugin-configure-flags)
26373 (--enable-linker-plugin-flags): Document new flags.
26375 2014-06-13 Martin Jambor <mjambor@suse.cz>
26378 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
26379 cache_token if returning early.
26381 2014-06-13 Nick Clifton <nickc@redhat.com>
26383 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
26384 requested alignment is active.
26385 (LABEL_ALIGN): Likewise.
26386 (LOOP_ALIGN): Likewise.
26388 2014-06-13 Richard Biener <rguenther@suse.de>
26390 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
26391 Rewrite to propagate the VN result into all uses where
26392 possible and to remove stmts becoming dead because of that.
26393 (eliminate): Generalize stmt removal handling, remove in
26394 reverse dominator order to support proper debug stmt
26395 generation. Update stmts before removing stmts.
26396 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
26398 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
26400 PR tree-optimization/61375
26401 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
26402 symbolic number cannot be represented in an uint64_t.
26403 (find_bswap_or_nop_1): Likewise.
26405 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
26407 * symtab.c (symtab_node::reset_section): New method.
26408 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
26410 * cgraph.h (reset_section): Declare.
26411 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
26412 do not consider comdat locals.
26413 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
26415 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
26416 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
26417 reset sections of symbols dragged out of the comdats.
26418 (function_and_variable_visibility): Reset sections of
26421 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
26423 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
26424 to use symtab and decl_binds_to_current_def_p
26425 * tree-vectorizer.c (increase_alignment): Increase alignment
26426 of alias target, too.
26428 2014-06-12 Jakub Jelinek <jakub@redhat.com>
26430 PR middle-end/61486
26431 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
26432 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
26433 if outer combined construct is distribute.
26434 (gimplify_omp_for): For OMP_DISTRIBUTE set
26435 gimplify_omp_ctxp->distribute.
26436 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
26437 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
26438 mapping into decl map.
26440 2014-06-12 Jason Merrill <jason@redhat.com>
26442 * common.opt (fabi-version): Change default to 0.
26444 2014-06-12 Jason Merrill <jason@redhat.com>
26446 * toplev.c (process_options): Reject -fabi-version=1.
26448 2014-06-12 Jeff Law <law@redhat.com>
26450 PR tree-optimization/61009
26451 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
26452 value when we stop processing a block due to problematic PHIs.
26454 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
26456 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
26457 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
26458 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
26459 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
26460 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
26461 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
26462 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
26463 are not in the spec.
26465 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
26468 * config/aarch64/aarch64-modes.def: Add V1DFmode.
26469 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
26472 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
26474 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
26476 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
26479 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
26480 loading from address spaces.
26482 2014-06-12 Martin Liska <mliska@suse.cz>
26485 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
26486 statement is reachable.
26488 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
26490 * symtab.c (section_hash): New hash.
26491 (symtab_unregister_node): Clear section before freeing.
26492 (hash_section_hash_entry): New haser.
26493 (eq_sections): New function.
26494 (symtab_node::set_section_for_node): New method.
26495 (set_section_1): Update.
26496 (symtab_node::set_section): Take string instead of tree as parameter.
26497 (symtab_resolve_alias): Update.
26498 * cgraph.h (section_hash_entry_d): New structure.
26499 (section_hash_entry): New typedef.
26500 (cgraph_node): Change comdat_group_ to x_comdat_group,
26501 change section_ to x_section and turn into section_hash_entry;
26502 update accestors; put set_section_for_node offline.
26503 * tree.c (decl_section_name): Turn into string.
26504 (set_decl_section_name): Change parameter to be string.
26505 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
26506 * sdbout.c (sdbout_one_type): Update.
26507 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
26508 * varasm.c (IN_NAMED_SECTION, get_named_section,
26509 resolve_unique_section, hot_function_section, get_named_text_section,
26510 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
26511 make_decl_rtl, default_unique_section): Update.
26512 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
26513 (c6x_elf_unique_section): Update.
26514 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
26515 * config/pa/pa.c (pa_function_section): Update.
26516 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
26517 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
26518 * config/arc/arc.c (arc_in_small_data_p): Update.
26519 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
26520 * config/mcore/mcore.c (mcore_unique_section): Update.
26521 * config/mips/mips.c (mips16_build_function_stub): Update.
26522 (mips16_build_call_stub): Update.
26523 (mips_function_rodata_section): Update.
26524 (mips_in_small_data_p): Update.
26525 * config/score/score.c (score_in_small_data_p): Update.
26526 * config/rx/rx.c (rx_in_small_data): Update.
26527 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
26528 (rs6000_xcoff_asm_named_section): Update.
26529 (rs6000_xcoff_unique_section): Update.
26530 * config/frv/frv.c (frv_string_begins_with): Update.
26531 (frv_in_small_data_p): Update.
26532 * config/v850/v850.c (v850_encode_data_area): Update.
26533 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
26534 (bfin_handle_l1_data_attribute): Update.
26535 (bfin_handle_l2_attribute): Update.
26536 * config/mep/mep.c (mep_unique_section): Update.
26537 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
26539 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
26540 (h8300_handle_tiny_data_attribute): Update.
26541 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
26542 (m32r_in_small_data_p): Update.
26543 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
26544 * config/i386/i386.c (ix86_in_large_data_p): Update.
26545 * config/i386/winnt.c (i386_pe_unique_section): Update.
26546 * config/darwin.c (darwin_function_section): Update.
26547 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
26548 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26549 (new_emutls_decl): Update.
26550 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
26551 input_varpool_node): Update.
26552 (ead_string_cst): Turn to ...
26553 (read_string): ... this one.
26554 * dwarf2out.c (secname_for_decl): Update.
26555 * asan.c (asan_protect_global): Update.
26557 2014-06-11 DJ Delorie <dj@redhat.com>
26559 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
26561 * config/rx/rx.c (rx_option_override): Likewise.
26562 (rx_align_for_label): Likewise.
26564 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
26566 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
26568 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
26571 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26573 * common.md: New file.
26574 * doc/md.texi: Update description of generic, machine-independent
26576 * config/s390/constraints.md (e): Delete.
26577 * Makefile.in (md_file): Include common.md.
26578 * config/m32c/t-m32c (md_file): Likewise.
26579 * genpreds.c (general_mem): New array.
26580 (generic_constraint_letters): Remove constraints now defined by
26582 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
26583 Allow the first character to be '<' or '>' as well.
26584 * genoutput.c (general_mem): New array.
26585 (indep_constraints): Remove constraints now defined by common.md.
26586 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
26587 Remove special handling of 'm'.
26588 * ira-costs.c (record_reg_classes): Remove special handling of
26589 constraints now defined by common.md.
26590 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
26591 * ira-lives.c (single_reg_class): Likewise.
26592 (ira_implicitly_set_insn_hard_regs): Likewise.
26593 * lra-constraints.c (reg_class_from_constraints): Likewise.
26594 (process_alt_operands, process_address, curr_insn_transform): Likewise.
26595 * postreload.c (reload_cse_simplify_operands): Likewise.
26596 * reload.c (push_secondary_reload, scratch_reload_class)
26597 (find_reloads, alternative_allows_const_pool_ref): Likewise.
26598 * reload1.c (maybe_fix_stack_asms): Likewise.
26599 * targhooks.c (default_secondary_reload): Likewise.
26600 * stmt.c (parse_output_constraint): Likewise.
26601 * recog.c (preprocess_constraints): Likewise.
26602 (constrain_operands, peep2_find_free_register): Likewise.
26603 (asm_operand_ok): Likewise, but add a comment saying why 'o'
26604 must be handled specially.
26606 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26608 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
26609 * genpreds.c (have_const_dbl_constraints): Delete.
26610 (add_constraint): Don't set it.
26611 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
26612 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
26613 constraints using the lookup_constraint logic.
26614 * ira-lives.c (single_reg_class): Likewise.
26615 * ira.c (ira_setup_alts): Likewise.
26616 * lra-constraints.c (process_alt_operands): Likewise.
26617 * recog.c (asm_operand_ok, constrain_operands): Likewise.
26618 * reload.c (find_reloads): Likewise.
26620 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26622 * genpreds.c (const_int_start, const_int_end): New variables.
26623 (choose_enum_order): Output CONST_INT constraints before memory
26625 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
26627 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
26628 * ira.c (ira_setup_alts): Likewise.
26629 * lra-constraints.c (process_alt_operands): Likewise.
26630 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
26631 * reload.c (find_reloads): Likewise.
26633 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26635 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
26636 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
26637 * recog.c (preprocess_constraints): Update accordingly.
26639 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26641 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
26642 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
26643 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
26644 * genpreds.c (print_type_tree): New function.
26645 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
26646 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
26647 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
26648 Write out enum constraint_type and get_constraint_type.
26649 * lra-constraints.c (satisfies_memory_constraint_p): Take a
26650 constraint_num rather than a constraint string.
26651 (satisfies_address_constraint_p): Likewise.
26652 (reg_class_from_constraints): Avoid old constraint macros.
26653 (process_alt_operands, process_address_1): Likewise.
26654 (curr_insn_transform): Likewise.
26655 * ira-costs.c (record_reg_classes): Likewise.
26656 (record_operand_costs): Likewise.
26657 * ira-lives.c (single_reg_class): Likewise.
26658 (ira_implicitly_set_insn_hard_regs): Likewise.
26659 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
26660 * postreload.c (reload_cse_simplify_operands): Likewise.
26661 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
26662 (constrain_operands, peep2_find_free_register): Likewise.
26663 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
26664 (find_reloads, alternative_allows_const_pool_ref): Likewise.
26665 * reload1.c (maybe_fix_stack_asms): Likewise.
26666 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
26667 * targhooks.c (default_secondary_reload): Likewise.
26668 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
26669 to EXTRA_CONSTRAINT_STR.
26670 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
26672 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26674 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
26675 (write_constraint_satisfied_p_array): ...this new function.
26676 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
26678 (write_insn_preds_c): Update accordingly.
26680 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26682 * genpreds.c (write_lookup_constraint): Rename to...
26683 (write_lookup_constraint_1): ...this.
26684 (write_lookup_constraint_array): New function.
26685 (write_tm_preds_h): Define lookup_constraint as an inline function
26686 that uses write_lookup_constraint_array where possible.
26687 (write_insn_preds_c): Update for the changes above.
26689 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26691 * doc/md.texi (regclass_for_constraint): Rename to...
26692 (reg_class_for_constraint): ...this.
26693 * genpreds.c (num_constraints, enum_order, register_start)
26694 (register_end, satisfied_start, memory_start, memory_end)
26695 (address_start, address_end): New variables.
26696 (add_constraint): Count the number of constraints.
26697 (choose_enum_order): New function.
26698 (write_enum_constraint_num): Iterate over enum_order.
26699 (write_regclass_for_constraint): Rename to...
26700 (write_reg_class_for_constraint_1): ...this and update output
26702 (write_constraint_satisfied_p): Rename to...
26703 (write_constraint_satisfied_p_1): ...this and update output
26704 accordingly. Do nothing if all extra constraints are register
26706 (write_insn_extra_memory_constraint): Delete.
26707 (write_insn_extra_address_constraint): Delete.
26708 (write_range_function): New function.
26709 (write_tm_preds_h): Define constraint_satisfied_p and
26710 reg_class_for_constraint as inline functions that do a range check
26711 before calling the out-of-line function. Use write_range_function
26712 to implement insn_extra_{register,memory,address}_constraint,
26713 the first of which is new.
26714 (write_insn_preds_c): Update after above changes to write_* functions.
26715 (main): Call choose_enum_order.
26717 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
26719 PR tree-optimization/61306
26720 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
26721 expression instead of its size.
26722 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
26723 false to prevent optimization when the result is unpredictable due to
26724 arithmetic right shift of signed type with highest byte is set.
26725 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
26726 (init_symbolic_number): Likewise.
26727 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
26728 when the result is unpredictable due to sign extension.
26730 2014-06-11 Terry Guo <terry.guo@arm.com>
26732 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
26733 (*thumb1_addsi3): Ditto.
26734 (*thumb_subdi3): Ditto.
26735 (thumb1_subsi3_insn): Ditto.
26736 (*thumb_mulsi3): Ditto.
26737 (*thumb_mulsi3_v6): Ditto.
26738 (*thumb1_andsi3_insn): Ditto.
26739 (thumb1_bicsi3): Ditto.
26740 (*thumb1_iorsi3_insn): Ditto.
26741 (*thumb1_xorsi3_insn): Ditto.
26742 (*thumb1_ashlsi3): Ditto.
26743 (*thumb1_ashrsi3): Ditto.
26744 (*thumb1_lshrsi3): Ditto.
26745 (*thumb1_rotrsi3): Ditto.
26746 (*thumb1_negdi2): Ditto.
26747 (*thumb1_negsi2): Ditto.
26748 (*thumb1_abssi2): Ditto.
26749 (*thumb1_neg_abssi2): Ditto.
26750 (*thumb1_one_cmplsi2): Ditto.
26751 (*thumb1_zero_extendhisi2): Ditto.
26752 (*thumb1_zero_extendqisi2): Ditto.
26753 (*thumb1_zero_extendqisi2_v6): Ditto.
26754 (thumb1_extendhisi2): Ditto.
26755 (thumb1_extendqisi2): Ditto.
26756 (*thumb1_movdi_insn): Ditto.
26757 (*thumb1_movsi_insn): Ditto.
26758 (*thumb1_movhi_insn): Ditto.
26759 (thumb_movhi_clobber): Ditto.
26760 (*thumb1_movqi_insn): Ditto.
26761 (*thumb1_movhf): Ditto.
26762 (*thumb1_movsf_insn): Ditto.
26763 (*thumb_movdf_insn): Ditto.
26764 (movmem12b): Ditto.
26766 (cbranchqi4): Ditto.
26767 (cbranchsi4_insn): Ditto.
26768 (cbranchsi4_scratch): Ditto.
26769 (*negated_cbranchsi4): Ditto.
26770 (*tbit_cbranch): Ditto.
26771 (*tlobits_cbranch): Ditto.
26772 (*tstsi3_cbranch): Ditto.
26773 (*cbranchne_decr1): Ditto.
26774 (*addsi3_cbranch): Ditto.
26775 (*addsi3_cbranch_scratch): Ditto.
26776 (*thumb_cmpdi_zero): Ditto.
26777 (cstoresi_eq0_thumb1): Ditto.
26778 (cstoresi_ne0_thumb1): Ditto.
26779 (*cstoresi_eq0_thumb1_insn): Ditto.
26780 (*cstoresi_ne0_thumb1_insn): Ditto.
26781 (cstoresi_nltu_thumb1): Ditto.
26782 (cstoresi_ltu_thumb1): Ditto.
26783 (thumb1_addsi3_addgeu): Ditto.
26784 (*thumb_jump): Ditto.
26785 (*call_reg_thumb1_v5): Ditto.
26786 (*call_reg_thumb1): Ditto.
26787 (*call_value_reg_thumb1_v5): Ditto.
26788 (*call_value_reg_thumb1): Ditto.
26789 (*call_insn): Ditto.
26790 (*call_value_insn): Ditto.
26791 (thumb1_casesi_internal_pic): Ditto.
26792 (thumb1_casesi_dispatch): Ditto.
26793 (*thumb1_indirect_jump): Ditto.
26794 (prologue_thumb1_interwork): Ditto.
26795 (*epilogue_insns): Ditto.
26796 (consttable_1): Ditto.
26797 (consttable_2): Ditto.
26798 (tablejump): Ditto.
26799 (*thumb1_tablejump): Ditto.
26800 (thumb_eh_return): Ditto.
26801 (define_peephole2): Two of them are thumb1 only and got moved into
26802 new file thumb1.md.
26803 (define_split): Six of them are thumb1 only and got moved into new
26805 * config/arm/thumb1.md: New file comprised of above thumb1 only
26808 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26810 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
26811 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
26813 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
26814 (aarch64_crc_builtin_datum): New struct.
26815 (aarch64_crc_builtin_data): New.
26816 (aarch64_init_crc32_builtins): New function.
26817 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
26818 (aarch64_crc32_expand_builtin): New.
26819 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
26820 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
26821 __ARM_FEATURE_CRC32 when appropriate.
26822 (TARGET_CRC32): Define.
26823 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
26824 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
26825 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
26826 (aarch64_<crc_variant>): New pattern.
26827 * config/aarch64/arm_acle.h: New file.
26828 * config/aarch64/iterators.md (CRC): New int iterator.
26829 (crc_variant, crc_mode): New int attributes.
26830 * doc/aarch64-acle-intrinsics.texi: New file.
26831 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
26832 Include aarch64-acle-intrinsics.texi.
26834 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
26836 * tree-vect-data-refs.c (vect_grouped_store_supported): New
26837 check for stores group of length 3.
26838 (vect_permute_store_chain): New permutations for stores group of
26840 * tree-vect-stmts.c (vect_model_store_cost): Change cost
26841 of vec_perm_shuffle for the new permutations.
26843 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
26845 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
26846 table rewriting temporarily on targets not supporting ONE_ONLY.
26848 2014-06-11 Richard Biener <rguenther@suse.de>
26850 PR middle-end/61437
26852 2014-06-04 Richard Biener <rguenther@suse.de>
26854 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26855 TREE_PUBLIC and DECL_EXTERNAL decls.
26857 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26859 * varasm.c (set_implicit_section): New function.
26860 (resolve_unique_section): Use it to set implicit section
26862 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
26863 (default_function_section): Likewise.
26864 (decl_binds_to_current_def_p): Constify argument.
26865 * varasm.h (decl_binds_to_current_def_p): Update prototype.
26866 * asan.c (asan_protect_global): Use
26867 symtab_get_node (decl)->implicit_section.
26868 * symtab.c (dump_symtab_base): Dump implicit sections.
26869 (verify_symtab_base): Verify sanity of sectoins and comdats.
26870 (symtab_resolve_alias): Alias share the section of its target.
26871 (set_section_1): New function.
26872 (symtab_node::set_section): Move here, recurse to aliases.
26873 (verify_symtab): Check for duplicated symtab lists.
26874 * tree-core.h (implicit_section_name_p): Remove.
26875 * tree-vect-data-refs.c: Include varasm.h.
26876 (vect_can_force_dr_alignment_p): Fix conditional on when
26877 decl bints to current definition; use
26878 symtab_get_node (decl)->implicit_section.
26879 * cgraph.c (cgraph_make_node_local_1): Fix section set.
26880 * cgraph.h (struct symtab_node): Add implicit_section.
26881 (set_section): Rename to ...
26882 (set_section_for_node): ... this one.
26883 (set_section): Declare.
26884 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
26885 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
26886 input_overwrite_node, input_varpool_node): Stream implicit_section.
26887 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
26888 removal; it will fail in LTO.
26890 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26892 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
26893 Change second alternative type to f_mcr.
26894 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
26895 and 12th alternatives' types to f_mcr and f_mrc.
26896 (*movdi_aarch64): Same for 12th and 13th alternatives.
26897 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
26898 (aarch64_movtilow_tilow): Change type to fmov.
26900 2014-06-10 Jiong Wang <jiong.wang@arm.com>
26902 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
26903 (aarch64_save_or_restore_callee_save_registers): Fix layout.
26905 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26907 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
26909 (aarch64_sqrdmulh_lane<mode>): Likewise.
26910 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26911 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26912 (aarch64_sqdmulh_laneq<mode>): New expander.
26913 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26914 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
26915 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
26916 (aarch64_sqdmulh_lane<mode>): New expander.
26917 (aarch64_sqrdmulh_lane<mode>): Likewise.
26918 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26919 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26920 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
26921 (aarch64_sqdmlal_laneq<mode>): Likewise.
26922 (aarch64_sqdmlsl_lane<mode>): Likewise.
26923 (aarch64_sqdmlsl_laneq<mode>): Likewise.
26924 (aarch64_sqdmlal2_lane<mode>): Likewise.
26925 (aarch64_sqdmlal2_laneq<mode>): Likewise.
26926 (aarch64_sqdmlsl2_lane<mode>): Likewise.
26927 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
26928 (aarch64_sqdmull_lane<mode>): Likewise.
26929 (aarch64_sqdmull_laneq<mode>): Likewise.
26930 (aarch64_sqdmull2_lane<mode>): Likewise.
26931 (aarch64_sqdmull2_laneq<mode>): Likewise.
26933 2014-06-10 Richard Biener <rguenther@suse.de>
26935 PR tree-optimization/61438
26936 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
26937 (eliminate_dom_walker::before_dom_children): Only try to inhibit
26938 insertion of IVs if running PRE.
26939 (eliminate): Adjust.
26940 (pass_pre::execute): Likewise.
26941 (pass_fre::execute): Likewise.
26943 2014-06-10 Richard Biener <rguenther@suse.de>
26945 PR middle-end/61456
26946 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
26947 Do not use the main variant for the type comparison.
26948 (ncr_compar): Likewise.
26949 (nonoverlapping_component_refs_p): Likewise.
26951 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
26953 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
26954 REG_CFA_RESTORE mode.
26956 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
26958 * config/i386/i386.c (expand_vec_perm_pblendv): New.
26959 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
26960 expand_vec_perm_pblendv.
26962 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26964 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
26966 Simplify description of __crc32d and __crc32cd intrinsics.
26967 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
26970 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
26973 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
26974 * config.in: Regenerate.
26975 * configure: Likewise.
26977 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26979 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
26981 (intersect_static_var_sets): Remove.
26982 (propagate): Do not prune local statics.
26984 2014-06-10 Jakub Jelinek <jakub@redhat.com>
26987 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
26988 Set lastprivate_firstprivate even if omp_private_outer_ref
26989 langhook returns true.
26990 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
26991 langhook, call unshare_expr on new_var and call
26992 build_outer_var_ref to get the last argument.
26994 2014-06-10 Marek Polacek <polacek@redhat.com>
26997 * doc/extend.texi: Add cindex for transparent_union.
26999 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
27001 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
27002 init_symbolic_number ().
27004 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
27006 PR middle-end/61141
27007 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
27008 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
27009 (verify_rtl_sharing): Likewise.
27011 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
27014 * tree.c (build_qualified_type): Use a canonical type for
27017 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27019 * config/arm/arm-modes.def: Remove XFmode.
27021 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
27024 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
27025 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
27026 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
27027 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
27028 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
27029 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
27030 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
27031 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
27032 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
27034 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
27036 * tree-core.h (tree_decl_with_vis): Remove section_name.
27038 2014-06-09 Kito Cheng <kito@0xlab.org>
27040 * ira.c (ira): Don't call init_caller_save if LRA enabled
27041 since LRA use its own infrastructure to handle that.
27043 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27045 * symtab.c (dump_symtab_base): Update dumping.
27046 (symtab_make_decl_local): Clear only DECL_COMDAT.
27047 * tree-vect-data-refs.c (Check that variable is static before
27048 tampering with sections.
27049 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
27050 (cgraph_create_virtual_clone): Likewise.
27051 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
27052 (decl_section_name, set_decl_section_name): New accessors.
27053 (find_decls_types_r): Do not walk section name
27054 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
27055 (decl_comdat_group, decl_comdat_group_id): Constify.
27056 (decl_section_name, set_decl_section_name): Update.
27057 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
27058 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
27059 (cgraph_make_node_local_1): Clear section and comdat group.
27060 * cgraph.h (set_comdat_group): Sanity check.
27061 (get_section, set_section): New.
27062 * ipa-comdats.c (ipa_comdats): Use get_section.
27063 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
27064 * lto-streamer-out.c: Do not follow section names.
27065 * c-family/c-common.c (handle_section_attribute): Update.
27066 * lto-cgraph.c (lto_output_node): Output section.
27067 (lto_output_varpool_node): Likewise.
27068 (read_comdat_group): Rename to ...
27069 (read_identifier): ... this one.
27070 (read_string_cst): New function.
27071 (input_node, input_varpool_node): Input section names.
27072 * tree-emutls.c (get_emutls_init_templ_addr): Update.
27073 (new_emutls_decl): Update.
27074 (secname_for_decl): Check section names only of static vars.
27075 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
27076 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
27077 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
27078 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
27079 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
27080 * config/mcore/mcore.c (mcore_unique_section): Likewise.
27081 * config/mips/mips.c (mips16_build_function_stub): Likewise.
27082 * config/v850/v850.c (v850_insert_attributes): Likewise.
27083 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
27085 (h8300_handle_tiny_data_attribute): Likewise.
27086 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
27087 (bfin_handle_l2_attribute): Likewise.
27089 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27091 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
27092 remove static initializer.
27094 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27096 * varasm.c (use_blocks_for_decl_p): Check symbol table
27097 instead of alias attribute.
27098 (place_block_symbol): Recurse on aliases.
27100 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27102 * ipa-visibility.c: Include varasm.h
27103 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
27105 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27107 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
27108 outputting aliases.
27110 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
27112 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
27113 from test_insn into GGC space escape via SET_SRC.
27115 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
27117 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
27118 call statement, if any.
27119 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
27120 statements, if any. Tidy up.
27122 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
27125 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
27126 iterators, VSX_D that handles 64-bit types, and VSX_LE that
27127 handles swapping the two 64-bit double words on little endian
27128 systems. Include V1TImode and optionally TImode in VSX_LE so that
27129 these types are properly swapped. Change all of the insns and
27130 splits that do the 64-bit swaps to use VSX_LE.
27131 (vsx_le_perm_load_<mode>): Likewise.
27132 (vsx_le_perm_store_<mode>): Likewise.
27133 (splitters for little endian memory operations): Likewise.
27134 (vsx_xxpermdi2_le_<mode>): Likewise.
27135 (vsx_lxvd2x2_le_<mode>): Likewise.
27136 (vsx_stxvd2x2_le_<mode>): Likewise.
27138 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
27141 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
27142 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
27143 and corresponding splitters. Zero extend general register
27144 or memory input operand to XMM temporary. Enable for
27145 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
27146 (floatunssi<mode>2): Update expander predicate.
27148 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
27150 PR rtl-optimization/61325
27151 * lra-constraints.c (process_address_1): Check scale equal to one
27152 to prevent transformation: base + scale * index => base + new_reg.
27154 2014-06-06 Richard Biener <rguenther@suse.de>
27156 PR tree-optimization/59299
27157 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
27159 (nearest_common_dominator_of_uses): Likewise.
27160 (statement_sink_location): Adjust. Support sinking loads.
27162 2014-06-06 Martin Jambor <mjambor@suse.cz>
27164 * ipa-prop.c (get_place_in_agg_contents_list): New function.
27165 (build_agg_jump_func_from_list): Likewise.
27166 (determine_known_aggregate_parts): Renamed to
27167 determine_locally_known_aggregate_parts. Moved some functionality
27168 to the two functions above, removed bound checks.
27170 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
27172 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
27173 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
27174 (aarch64_progress_pointer): Likewise.
27175 (aarch64_copy_one_part_and_move_pointers): Likewise.
27176 (aarch64_expand_movmen): Likewise.
27177 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
27178 * config/aarch64/aarch64.md (movmem<mode>): New.
27180 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
27182 * targhooks.c (default_add_stmt_cost): Call target specific
27183 hook instead of default one.
27185 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
27187 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
27188 endianness instead of host endianness.
27189 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
27192 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
27195 * function.c (instantiate_decls): Process the saved static chain.
27196 (expand_function_start): If not optimizing, save the static chain
27198 * tree-nested.c (convert_all_function_calls): Always create the static
27199 chain for nested functions if not optimizing.
27201 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
27203 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
27205 2014-06-06 Richard Biener <rguenther@suse.de>
27207 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
27208 (construct_init_block): Likewise.
27209 (construct_exit_block): Likewise.
27210 (pass_expand::execute): Likewise.
27211 * graphite.c (graphite_transforms): Replace check for current_loops
27212 with a check for > 1 loops.
27213 (pass_graphite_transforms::execute): Adjust.
27214 * ipa-split.c (split_function): Remove check for current_loops.
27215 * omp-low.c (expand_parallel_call): Likewise.
27216 (expand_omp_for_init_counts): Likewise.
27217 (extract_omp_for_update_vars): Likewise.
27218 (expand_omp_for_generic): Likewise.
27219 (expand_omp_sections): Likewise.
27220 (expand_omp_target): Likewise.
27221 * tracer.c (tail_duplicate): Likewise.
27222 (pass_tracer::execute): Likewise.
27223 * trans-mem.c (expand_transaction): Likewise.
27224 * tree-complex.c (expand_complex_div_wide): Likewise.
27225 * tree-eh.c (lower_resx): Likewise.
27226 (cleanup_empty_eh_merge_phis): Likewise.
27227 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
27228 current_loops with a check for > 1 loops.
27229 (pass_predcom::execute): Adjust.
27230 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
27231 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
27232 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
27233 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
27234 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
27235 * tree-switch-conversion.c (process_switch): Likewise.
27236 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
27237 * tree-vrp.c (vrp_visit_phi_node): Likewise.
27238 (execute_vrp): Likewise.
27239 * ubsan.c (ubsan_expand_null_ifn): Likewise.
27241 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
27243 * rtl.h (insn_location): Declare.
27244 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
27245 with UNKNOWN_LOCATION.
27246 * emit-rtl.c (insn_location): New function.
27247 * final.c (notice_source_line): Check that the instruction has a
27248 location before retrieving it and use insn_location.
27249 * modulo-sched.c (loop_single_full_bb_p): Likewise.
27250 * print-rtl.c (print_rtx): Likewise.
27252 2014-06-06 Richard Biener <rguenther@suse.de>
27254 * passes.def: Move 2nd VRP pass before phi-only-cprop.
27256 2014-06-06 Christian Bruel <christian.bruel@st.com>
27258 PR tree-optimization/43934
27259 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
27262 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
27264 * ira-lives.c (single_reg_class): Add missing break. Explicitly
27265 return NO_REGS for extra address and memory constraints. Handle
27266 operands that match (or are equivalent to something that matches)
27267 extra constant constraints. Ignore other non-register operands.
27269 2014-06-06 Alan Modra <amodra@gmail.com>
27272 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
27273 * doc/tm.texi: Regenerate.
27274 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
27275 Use throughout in place of REG_PARM_STACK_SPACE.
27276 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
27277 "incoming" param. Pass to rs6000_function_parms_need_stack.
27278 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
27279 prototype_p when incoming. Use function decl when incoming
27280 to handle K&R style functions.
27281 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
27282 (INCOMING_REG_PARM_STACK_SPACE): Define.
27284 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27287 * cfgexpand.c (expand_debug_expr): Use address space of nested
27288 TREE_TYPE for ADDR_EXPR and MEM_REF.
27290 2014-06-05 Jeff Law <law@redhat.com>
27292 PR tree-optimization/61289
27293 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
27294 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
27295 looking for those which match LHS. All callers changed.
27296 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
27297 parameters and code which manipulated them. All callers changed.
27298 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
27299 and DST_MAP parameters. Simplify invalidation code by just calling
27300 invalidate_equivalences. All callers changed.
27301 (thread_across_edge): Simplify now that we don't need to maintain
27302 the map of equivalences to invalidate.
27304 2014-06-05 Kai Tietz <ktietz@redhat.com>
27305 Richard Henderson <rth@redhat.com>
27308 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
27309 checking for !TARGET_X32.
27310 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
27311 (sibcall_intern): New define_insn, plus required peepholes.
27312 (sibcall_pop_intern): Likewise.
27313 (sibcall_value_intern): Likewise.
27314 (sibcall_value_pop_intern): Likewise.
27316 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
27318 * tree-inline.c (tree_function_versioning): Check DF info existence
27319 before accessing it.
27321 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
27323 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
27325 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
27326 aarch64_frame hard_fp_offset and frame_size.
27327 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
27328 frame_size; remove original_frame_size.
27329 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
27330 (aarch64_initial_elimination_offset): Remove frame_size and
27331 offset. Use aarch64_frame frame_size.
27333 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
27334 Jiong Wang <jiong.wang@arm.com>
27335 Renlin <renlin.li@arm.com>
27337 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
27338 initialization of R30 offset. Update offset. Iterate core
27339 regisers upto X30. Remove X29, X30 specific code.
27341 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
27342 Jiong Wang <jiong.wang@arm.com>
27344 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
27345 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
27346 (aarch64_register_saved_on_entry): Adjust test.
27348 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
27350 * config/aarch64/aarch64.h (machine_function): Move
27351 saved_varargs_size from here...
27352 (aarch64_frame): ... to here.
27354 * config/aarch64/aarch64.c (aarch64_expand_prologue)
27355 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
27356 (aarch64_initial_elimination_offset)
27357 (aarch64_setup_incoming_varargs): Adjust location of
27358 saved_varargs_size.
27360 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
27362 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
27365 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
27366 Prachi Godbole <Prachi.Godbole@imgtec.com>
27368 * config/mips/mips-cpus.def: Add definition for p5600. Updated
27369 mips32r5 entry to use PROCESSOR_P5600.
27370 * config/mips/mips-tables.opt: Regenerate.
27371 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
27372 * config/mips/mips.c (mips_fmadd_bypass): New function.
27373 (mips_rtx_cost_data): Add costs for p5600.
27374 (mips_issue_rate): Add support for p5600.
27375 (mips_multipass_dfa_lookahead): Likewise.
27376 * config/mips/mips.h (TUNE_P5600): New define.
27377 (TUNE_MACC_CHAINS): Add TUNE_P5600.
27378 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
27379 * config/mips/mips.md: Include p5600.md.
27380 (processor): Add p5600.
27381 * config/mips/p5600.md: New file.
27383 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
27385 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
27386 * config/i386/predicates.md (palignr_operand): New.
27387 Indicates if permutation is suitable for palignr instruction.
27389 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
27391 PR tree-optimization/61319
27392 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
27393 stmt belongs to loop.
27395 2014-06-05 Richard Biener <rguenther@suse.de>
27397 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
27398 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
27399 (lookup_tmp_var): Adjust.
27400 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
27402 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27404 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
27406 2014-06-05 Marek Polacek <polacek@redhat.com>
27409 * doc/invoke.texi: Document -Wlogical-not-parentheses.
27411 2014-06-04 Tom de Vries <tom@codesourcery.com>
27413 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
27416 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
27418 PR tree-optimization/61385
27419 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
27421 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
27423 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
27424 changed to use fatal_error.
27425 (main): Ensure lto_wrapper_cleanup is run atexit.
27427 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
27429 * lra-constraints.c (valid_address_p): Move earlier in file.
27430 (address_eliminator): New structure.
27431 (satisfies_memory_constraint_p): New function.
27432 (satisfies_address_constraint_p): Likewise.
27433 (process_alt_operands, process_address, curr_insn_transform): Use them.
27435 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
27437 * lra-int.h (lra_static_insn_data): Make operand_alternative a
27439 (target_lra_int, default_target_lra_int, this_target_lra_int)
27440 (op_alt_data): Delete.
27441 * lra.h (lra_init): Delete.
27442 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
27443 (init_insn_code_data_once): Remove op_alt_data handling.
27444 (finish_insn_code_data_once): Likewise.
27445 (init_op_alt_data): Delete.
27446 (get_static_insn_data): Initialize operand_alternative to null.
27447 (free_insn_recog_data): Cast operand_alternative before freeing it.
27448 (setup_operand_alternative): Take the operand_alternative as
27449 parameter and assume it isn't already cached in the static
27451 (lra_set_insn_recog_data): Update accordingly.
27452 (lra_init): Delete.
27453 * ira.c (ira_init): Don't call lra_init.
27454 * target-globals.h (this_target_lra_int): Declare.
27455 (target_globals): Remove lra_int.
27456 (restore_target_globals): Update accordingly.
27457 * target-globals.c: Don't include lra-int.h.
27458 (default_target_globals, save_target_globals): Remove lra_int.
27460 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
27462 * recog.h (operand_alternative): Convert reg_class, reject,
27463 matched and matches into bitfields.
27464 (preprocess_constraints): New overload.
27465 (preprocess_insn_constraints): New function.
27466 (preprocess_constraints): Take the insn as parameter.
27467 (recog_op_alt): Change into a pointer.
27468 (target_recog): Add x_op_alt.
27469 * recog.c (asm_op_alt): New variable.
27470 (recog_op_alt): Change into a pointer.
27471 (preprocess_constraints): New overload, replacing the old function
27472 definition with one that doesn't use global state.
27473 (preprocess_insn_constraints): New function.
27474 (preprocess_constraints): Use them. Take the insn as parameter.
27475 Use asm_op_alt for asms.
27476 (recog_init): Free existing x_op_alt entries.
27477 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
27479 (make_early_clobber_and_input_conflicts): Likewise.
27480 (process_bb_node_lives): Pass the insn to process_constraints.
27481 * reg-stack.c (check_asm_stack_operands): Likewise.
27482 (subst_asm_stack_regs): Likewise.
27483 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
27484 * regrename.c (build_def_use): Likewise.
27485 * sched-deps.c (sched_analyze_insn): Likewise.
27486 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
27487 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
27488 (note_invalid_constants): Likewise.
27489 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
27490 (ix86_legitimate_combined_insn): Make operand_alternative pointer
27493 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
27495 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
27496 * ira-lives.c (check_and_make_def_conflict): Check for disabled
27498 (make_early_clobber_and_input_conflicts): Likewise.
27499 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
27501 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
27503 * recog.h (alternative_class): New function.
27504 (which_op_alt): Return a const recog_op_alt.
27505 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
27506 (subst_asm_stack_regs): Likewise.
27507 * config/arm/arm.c (note_invalid_constants): Likewise.
27508 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
27509 the operand_alternative; use alternative class instead.
27510 * sel-sched.c (get_reg_class): Likewise.
27511 * regrename.c (build_def_use): Likewise.
27512 (hide_operands, restore_operands, record_out_operands): Update type
27515 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
27517 * recog.h (recog_op_alt): Convert to a flat array.
27518 (which_op_alt): New function.
27519 * recog.c (recog_op_alt): Convert to a flat array.
27520 (preprocess_constraints): Update accordingly, grouping all
27521 operands of the same alternative together, rather than the
27523 * ira-lives.c (check_and_make_def_conflict): Likewise.
27524 (make_early_clobber_and_input_conflicts): Likewise.
27525 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
27526 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
27527 (subst_asm_stack_regs): Likewise.
27528 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
27529 * regrename.c (hide_operands, record_out_operands): Likewise.
27530 (build_def_use): Likewise.
27531 * sel-sched.c (get_reg_class): Likewise.
27532 * config/arm/arm.c (note_invalid_constants): Likewise.
27534 2014-06-04 Jason Merrill <jason@redhat.com>
27538 * gimplify.c (gimplify_arg): Non-static.
27539 * gimplify.h: Declare it.
27541 2014-06-04 Richard Biener <rguenther@suse.de>
27543 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
27544 TREE_PUBLIC and DECL_EXTERNAL decls.
27546 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
27548 * regcprop.c (copyprop_hardreg_forward_1): Account for
27549 HARD_REGNO_CALL_PART_CLOBBERED.
27551 2014-06-04 Richard Biener <rguenther@suse.de>
27553 * configure.ac: Check whether the underlying type of int64_t
27554 is long or long long.
27555 * configure: Regenerate.
27556 * config.in: Likewise.
27557 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
27558 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27560 2014-06-04 Richard Biener <rguenther@suse.de>
27562 PR tree-optimization/60098
27563 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
27565 (dse_optimize_stmt): Simplify, now that we found a kill
27568 2014-06-04 Richard Biener <rguenther@suse.de>
27570 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
27571 of accesses with non-invariant address.
27573 2014-06-04 Martin Liska <mliska@suse.cz>
27575 * cgraph.h (cgraph_make_wrapper): New function introduced.
27576 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
27577 * ipa-inline.h (inline_analyze_function): The function is global.
27578 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
27580 2014-06-04 Martin Liska <mliska@suse.cz>
27582 * tree.h (private_lookup_attribute_starting): New function.
27583 (lookup_attribute_starting): Likewise.
27584 * tree.c (private_lookup_attribute_starting): Likewise.
27586 2014-06-04 Martin Liska <mliska@suse.cz>
27588 * cgraph.h (expand_thunk): New argument added.
27589 (address_taken_from_non_vtable_p): New global function.
27590 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
27591 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
27592 * cgraphunit.c (analyze_function): Likewise.
27593 (assemble_thunks_and_aliases): Argument added to call.
27594 (expand_thunk): New argument forces to produce GIMPLE thunk.
27596 2014-06-04 Martin Liska <mliska@suse.cz>
27598 * coverage.h (coverage_compute_cfg_checksum): Argument added.
27599 * coverage.c (coverage_compute_cfg_checksum): Likewise.
27600 * profile.c (branch_prob): Likewise.
27602 2014-06-04 Martin Jambor <mjambor@suse.cz>
27605 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
27606 handler for switch on an ipa_ref_use enum.
27607 * ipa-reference.c (analyze_function): Likewise.
27609 2014-06-04 Kai Tietz <ktietz@redhat.com>
27611 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
27612 from old call-instruction.
27614 2014-06-04 Bin Cheng <bin.cheng@arm.com>
27616 * config/aarch64/aarch64.c (aarch64_classify_address)
27617 (aarch64_legitimize_reload_address): Support full addressing modes
27619 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
27620 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
27622 2014-06-03 Andrew Pinski <apinski@cavium.com>
27624 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
27627 2014-06-03 Andrew Pinski <apinski@cavium.com>
27629 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
27630 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
27632 2014-06-03 Kai Tietz <ktietz@redhat.com>
27634 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
27637 2014-06-03 Dehao Chen <dehao@google.com>
27639 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
27642 2014-06-03 Marek Polacek <polacek@redhat.com>
27645 * doc/invoke.texi: Document -Wswitch-bool.
27646 * function.c (stack_protect_epilogue): Cast controlling expression of
27648 * gengtype.c (walk_type): Generate switch expression with its
27649 controlling expression cast to int.
27651 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
27653 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
27655 * config/avr/avr-tables.opt: Regenerate.
27656 * config/avr/t-multilib: Regenerate.
27657 * doc/avr-mmcu.texi: Regenerate.
27659 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
27660 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27662 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
27663 (ata6617c, ata664251): Add new avr35 devices.
27664 (ata6612c): Add new avr4 device.
27665 (ata6613c, ata6614q): Add new avr5 devices.
27666 * config/avr/avr-tables.opt: Regenerate.
27667 * config/avr/t-multilib: Regenerate.
27668 * doc/avr-mmcu.texi: Regenerate.
27670 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27672 * gcc/config/aarch64/aarch64-builtins.c
27673 (aarch64_types_binop_ssu_qualifiers): New static data.
27674 (TYPES_BINOP_SSU): Define.
27675 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
27676 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
27677 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
27678 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
27679 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
27680 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
27681 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
27682 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
27683 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
27684 suffix to builtin function name, remove cast.
27685 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
27686 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
27687 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
27689 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27691 * gcc/config/aarch64/aarch64-builtins.c
27692 (aarch64_types_binop_uus_qualifiers,
27693 aarch64_types_shift_to_unsigned_qualifiers,
27694 aarch64_types_unsigned_shiftacc_qualifiers): Define.
27695 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
27696 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
27697 sqshlu_n, uqshl_n): Update qualifiers.
27698 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
27699 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
27700 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
27701 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
27702 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
27703 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
27704 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
27705 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
27706 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
27707 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
27708 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
27709 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
27710 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
27711 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
27712 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
27713 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
27714 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
27715 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
27716 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
27717 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
27718 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
27719 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
27720 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
27721 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
27722 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
27723 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
27724 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
27726 2014-06-03 Teresa Johnson <tejohnson@google.com>
27728 * tree-sra.c (modify_function): Record caller nodes after rebuild.
27730 2014-06-02 Jason Merrill <jason@redhat.com>
27733 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
27735 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27737 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
27740 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27742 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
27744 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
27745 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
27746 * config/aarch64/iterators.md (REVERSE): New iterator.
27747 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
27748 (rev_op): New int_attribute.
27749 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
27750 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
27751 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
27752 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
27753 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
27754 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
27755 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
27756 Replace temporary __asm__ with __builtin_shuffle.
27758 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
27760 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
27762 * config/mips/mips-tables.opt: Regenerate.
27763 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
27764 to use mips_isa_rev rather than ISA_MIPS32R2.
27765 * config/mips/mips.h (ISA_MIPS32R3): New define.
27766 (ISA_MIPS32R5): New define.
27767 (ISA_MIPS64R3): New define.
27768 (ISA_MIPS64R5): New define.
27769 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
27770 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
27771 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
27773 (MIPS_ISA_SYNCI_SPEC): Likewise.
27774 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
27775 (LINK_SPEC): Added mips32r3 and mips32r5.
27776 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
27777 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
27778 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
27779 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
27780 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
27781 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
27782 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
27784 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
27786 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
27788 * config/mips/mips.opt (mxpa): New option.
27789 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
27792 2014-06-03 Martin Jambor <mjambor@suse.cz>
27795 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
27798 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
27800 PR tree-optimization/61328
27801 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
27802 initialization from find_bswap_or_nop_1.
27803 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
27804 in source_expr2 before using the size value the function sets. Also
27805 make use of init_symbolic_number () in both the old place and
27806 find_bswap_or_nop_load () to avoid reading uninitialized memory when
27807 doing recursion in the GIMPLE_BINARY_RHS case.
27809 2014-06-03 Richard Biener <rguenther@suse.de>
27811 PR tree-optimization/61383
27812 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
27815 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
27817 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
27818 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
27819 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
27820 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
27822 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
27823 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
27824 * system.h: ...here and make it unconditional.
27825 * target.def (conditional_register_usage): Mention
27826 define_register_constraint instead of old-style constraint macros.
27827 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
27828 * doc/tm.texi: Regenerate.
27829 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
27830 protected by !USE_MD_CONSTRAINTS.
27831 * config/frv/frv.md: Remove quote from old version of documentation.
27832 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
27833 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
27834 CONST_DOUBLE_OK_FOR_LETTER.
27835 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
27837 2014-06-02 Andrew Pinski <apinski@cavium.com>
27839 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
27840 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
27841 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
27842 file whose name depends on -mabi= and -mbig-endian.
27843 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
27844 Handle LP64 better and handle ilp32 too.
27845 (MULTILIB_OPTIONS): Delete.
27846 (MULTILIB_DIRNAMES): Delete.
27848 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
27850 * expr.h: Remove prototypes of functions defined in builtins.c.
27851 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
27852 Remove prototypes of functions defined in builtins.c.
27853 * builtins.h: Update prototype list to include all exported functions.
27854 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
27855 no_c99_libc_has_function): Move to targhooks.c
27856 (build_string_literal, build_call_expr_loc_array,
27857 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
27859 (expand_builtin_object_size, fold_builtin_object_size): Make static.
27860 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
27861 no_c99_libc_has_function): Relocate from builtins.c.
27862 * tree.c: Include builtins.h.
27863 (build_call_expr_loc_array, build_call_expr_loc_vec,
27864 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
27866 * fold-const.h (fold_fma): Move prototype to builtins.h.
27867 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
27868 * asan.c: Include builtins.h.
27869 * cfgexpand.c: Likewise.
27870 * convert.c: Likewise.
27871 * emit-rtl.c: Likewise.
27872 * except.c: Likewise.
27873 * expr.c: Likewise.
27874 * fold-const.c: Likewise.
27875 * gimple-fold.c: Likewise.
27876 * gimple-ssa-strength-reduction.c: Likewise.
27877 * gimplify.c: Likewise.
27878 * ipa-inline.c: Likewise.
27879 * ipa-prop.c: Likewise.
27880 * lto-streamer-out.c: Likewise.
27881 * stmt.c: Likewise.
27882 * tree-inline.c: Likewise.
27883 * tree-object-size.c: Likewise.
27884 * tree-sra.c: Likewise.
27885 * tree-ssa-ccp.c: Likewise.
27886 * tree-ssa-forwprop.c: Likewise.
27887 * tree-ssa-loop-ivcanon.c: Likewise.
27888 * tree-ssa-loop-ivopts.c: Likewise.
27889 * tree-ssa-math-opts.c: Likewise.
27890 * tree-ssa-reassoc.c: Likewise.
27891 * tree-ssa-threadedge.c: Likewise.
27892 * tree-streamer-in.c: Likewise.
27893 * tree-vect-data-refs.c: Likewise.
27894 * tree-vect-patterns.c: Likewise.
27895 * tree-vect-stmts.c: Likewise.
27896 * config/aarch64/aarch64.c: Likewise.
27897 * config/alpha/alpha.c: Likewise.
27898 * config/arc/arc.c: Likewise.
27899 * config/arm/arm.c: Likewise.
27900 * config/avr/avr.c: Likewise.
27901 * config/bfin/bfin.c: Likewise.
27902 * config/c6x/c6x.c: Likewise.
27903 * config/cr16/cr16.c: Likewise.
27904 * config/cris/cris.c: Likewise.
27905 * config/epiphany/epiphany.c: Likewise.
27906 * config/fr30/fr30.c: Likewise.
27907 * config/frv/frv.c: Likewise.
27908 * config/h8300/h8300.c: Likewise.
27909 * config/i386/i386.c: Likewise.
27910 * config/i386/winnt.c: Likewise.
27911 * config/ia64/ia64.c: Likewise.
27912 * config/iq2000/iq2000.c: Likewise.
27913 * config/lm32/lm32.c: Likewise.
27914 * config/m32c/m32c.c: Likewise.
27915 * config/m32r/m32r.c: Likewise.
27916 * config/m68k/m68k.c: Likewise.
27917 * config/mcore/mcore.c: Likewise.
27918 * config/mep/mep.c: Likewise.
27919 * config/microblaze/microblaze.c: Likewise.
27920 * config/mips/mips.c: Likewise.
27921 * config/mmix/mmix.c: Likewise.
27922 * config/mn10300/mn10300.c: Likewise.
27923 * config/moxie/moxie.c: Likewise.
27924 * config/msp430/msp430.c: Likewise.
27925 * config/nds32/nds32.c: Likewise.
27926 * config/pa/pa.c: Likewise.
27927 * config/pdp11/pdp11.c: Likewise.
27928 * config/picochip/picochip.c: Likewise.
27929 * config/rl78/rl78.c: Likewise.
27930 * config/rs6000/rs6000.c: Likewise.
27931 * config/rx/rx.c: Likewise.
27932 * config/s390/s390.c: Likewise.
27933 * config/score/score.c: Likewise.
27934 * config/sh/sh.c: Likewise.
27935 * config/sparc/sparc.c: Likewise.
27936 * config/spu/spu.c: Likewise.
27937 * config/stormy16/stormy16.c: Likewise.
27938 * config/tilegx/tilegx.c: Likewise.
27939 * config/tilepro/tilepro.c: Likewise.
27940 * config/v850/v850.c: Likewise.
27941 * config/vax/vax.c: Likewise.
27942 * config/xtensa/xtensa.c: Likewise.
27944 2014-06-02 Jeff Law <law@redhat.com>
27946 PR rtl-optimization/61094
27947 * ree.c (combine_reaching_defs): Do not reextend an insn if it
27948 was marked as do_no_reextend. If a copy is needed to eliminate
27949 an extension, then mark it as do_not_reextend.
27951 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
27953 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
27955 2014-06-02 Richard Henderson <rth@redhat.com>
27958 * config/alpha/alpha.c (print_operand_address): Allow symbolic
27959 addresses inside asms. Use output_operand_lossage instead of
27962 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
27965 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
27966 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
27968 2014-06-02 Tom de Vries <tom@codesourcery.com>
27970 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
27971 case that x has VOIDmode.
27973 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
27975 * varasm.c (copy_constant): Delete function.
27976 (build_constant_desc): Don't call it.
27978 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27981 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
27982 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
27983 with immediate_operand.
27985 2014-06-02 Andreas Schwab <schwab@suse.de>
27987 * config/ia64/ia64.c
27988 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
27989 pending_data_specs first.
27991 2014-06-02 Richard Biener <rguenther@suse.de>
27993 PR tree-optimization/61378
27994 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
27995 valueized_anything.
27997 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
27999 * config/i386/constraints.md (Bw): Rename from 'w'.
28000 (Bz): Rename from 'z'.
28001 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
28003 2014-06-01 Kai Tietz <ktietz@redhat.com>
28006 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
28007 * config/i386/i386.md (sibcall_insn_operand): Use Bs
28008 instead of m constraint.
28010 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
28012 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
28013 a separate alternative where the scratch operand 2 is marked as
28016 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
28018 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
28019 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
28020 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
28021 and __builtins_arm_get_fpscr.
28022 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
28023 __builtins_arm_get_fpscr.
28024 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
28025 __builtins_arm_ldfpscr.
28026 (arm_atomic_assign_expand_fenv): New function.
28027 * config/arm/vfp.md (set_fpscr): New pattern.
28028 (get_fpscr) : Likewise.
28029 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
28031 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28032 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
28034 2014-05-30 Jakub Jelinek <jakub@redhat.com>
28036 * asan.c (report_error_func): Add SLOW_P argument, use
28037 BUILT_IN_ASAN_*_N if set.
28038 (build_check_stmt): Likewise.
28039 (instrument_derefs): If T has insufficient alignment,
28040 force same handling as for odd sizes.
28042 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
28043 BUILT_IN_ASAN_REPORT_STORE_N): New.
28044 * asan.c (struct asan_mem_ref): Change access_size type to
28046 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
28047 update_mem_ref_hash_table): Likewise.
28048 (asan_mem_ref_hasher::hash): Hash in a HWI.
28049 (report_error_func): Change size_in_bytes argument to HWI.
28050 Use *_N builtins if size_in_bytes is larger than 16 or not power of
28052 (build_shadow_mem_access): New function.
28053 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
28054 Handle size_in_bytes not power of two or larger than 16.
28055 (instrument_derefs): Don't give up if size_in_bytes is not
28056 power of two or is larger than 16.
28058 2014-05-30 Kai Tietz <ktietz@redhat.com>
28061 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
28062 for sibling-tail-calls.
28063 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
28065 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
28066 (sibcall_insn_operand): Add check for sibcall_memory_operand.
28068 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
28070 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
28071 * config/avr/avr-tables.opt: Regenerate.
28072 * config/avr/t-multilib: Regenerate.
28073 * doc/avr-mmcu.texi: Regenerate.
28075 2014-05-30 Ian Lance Taylor <iant@google.com>
28077 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
28080 2014-05-30 Tom de Vries <tom@codesourcery.com>
28082 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
28085 2014-05-30 Tom de Vries <tom@codesourcery.com>
28087 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
28088 * lra.c (initialize_lra_reg_info_element): Add init of
28089 actual_call_used_reg_set field.
28090 (lra): Call lra_create_live_ranges before lra_inheritance for
28092 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
28094 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
28095 instead of call_used_reg_set for -fuse-caller-save.
28096 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
28098 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28100 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
28102 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
28104 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
28106 * ira.c (ira_get_dup_out_num): Check for output operands at
28107 the start of the loop. Handle cases where an included alternative
28108 follows an excluded one.
28110 2014-05-29 Mike Stump <mikestump@comcast.net>
28113 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
28114 post ld passes when lto is used.
28116 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
28118 PR rtl-optimization/61325
28119 * lra-constraints.c (process_address): Rename to process_address_1.
28120 (process_address): New function.
28122 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
28124 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
28125 TYPES_BINOPV): New static data.
28126 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
28128 * config/aarch64/aarch64-simd.md (aarch64_ext,
28129 aarch64_im_lane_boundsi): New patterns.
28130 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
28132 (aarch64_evpc_ext): New function.
28134 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
28136 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
28137 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
28138 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
28139 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
28140 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
28142 2014-05-29 Tom de Vries <tom@codesourcery.com>
28144 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
28146 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
28147 Richard Sandiford <rdsandiford@googlemail.com>
28149 * arm/iterators.md (shiftable_ops): New code iterator.
28150 (t2_binop0, arith_shift_insn): New code attributes.
28151 * arm/predicates.md (shift_nomul_operator): New predicate.
28152 * arm/arm.md (insn_enabled): Delete.
28153 (enabled): Remove insn_enabled test.
28154 (*arith_shiftsi): Delete. Replace with ...
28155 (*<arith_shift_insn>_multsi): ... new pattern.
28156 (*<arith_shift_insn>_shiftsi): ... new pattern.
28157 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
28159 2014-05-29 Radovan Obradovic <robradovic@mips.com>
28160 Tom de Vries <tom@codesourcery.com>
28162 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
28163 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
28165 (mips_split_call): Use POST_CALL_TMP_REG.
28166 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
28168 2014-05-29 Tom de Vries <tom@codesourcery.com>
28170 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
28171 with #ifdef STACK_REGS.
28173 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
28175 * varasm.c (get_variable_section): Walk aliases.
28176 (place_block_symbol): Walk aliases.
28178 2014-05-28 Tom de Vries <tom@codesourcery.com>
28181 2014-05-28 Tom de Vries <tom@codesourcery.com>
28183 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
28184 * lra.c (initialize_lra_reg_info_element): Add init of
28185 actual_call_used_reg_set field.
28186 (lra): Call lra_create_live_ranges before lra_inheritance for
28188 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
28190 * lra-constraints.c (need_for_call_save_p): Use
28191 actual_call_used_reg_set instead of call_used_reg_set for
28193 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
28195 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
28197 * doc/md.texi: Document that the % constraint character must
28198 be at the beginning of the string.
28199 * genoutput.c (validate_insn_alternatives): Check that '=',
28200 '+' and '%' only appear at the beginning of a constraint.
28201 * ira.c (commutative_constraint_p): Delete.
28202 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
28203 at the start of the string.
28204 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
28206 * config/arm/neon.md (bicdi3_neon): Likewise.
28207 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
28208 (slt_si, sltu_si): Likewise.
28209 * config/vax/vax.md (sbcdi3): Likewise.
28210 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
28211 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
28212 (mul64): Move '%' to beginning of constraint.
28213 * config/arm/arm.md (*xordi3_insn): Likewise.
28214 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
28215 (xorsi3): Likewise.
28217 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
28219 * doc/md.texi: Document the restrictions on the "enabled" attribute.
28221 2014-05-28 Jason Merrill <jason@redhat.com>
28224 * cgraph.h (symtab_node::get_comdat_group_id): New.
28225 * cgraphunit.c (analyze_functions): Call it.
28226 * symtab.c (dump_symtab_node): Likewise.
28227 * tree.c (decl_comdat_group_id): New.
28228 * tree.h: Declare it.
28229 * lto-streamer-out.c (write_symbol): Use it.
28230 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
28232 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
28234 PR bootstrap/PR61146
28235 * wide-int.cc: Do not include longlong.h when compiling with clang.
28237 2014-05-28 Richard Biener <rguenther@suse.de>
28239 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
28240 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
28241 (vrp_visit_assignment_or_call): Print less vertical space.
28242 (vrp_visit_stmt): Likewise.
28243 (vrp_visit_phi_node): Likewise. For a PHI argument with
28244 VR_VARYING range consider recording it as copy.
28246 2014-05-28 Richard Biener <rguenther@suse.de>
28249 2014-05-28 Richard Biener <rguenther@suse.de>
28251 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
28253 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
28255 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
28256 sufficiently aligned and an offset is used at the same time.
28257 (expand_expr_real_1): Likewise.
28259 2014-05-28 Richard Biener <rguenther@suse.de>
28261 PR middle-end/61045
28262 * fold-const.c (fold_comparison): When folding
28263 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
28264 the sign of the remaining constant operand stays the same.
28266 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
28268 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
28269 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
28270 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
28272 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
28273 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
28274 (m32bit-doubles) Likewise.
28275 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
28276 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
28279 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
28281 * configure.ac ($gcc_cv_ld_clearcap): New test.
28282 * configure: Regenerate.
28283 * config.in: Regenerate.
28284 * config/sol2.opt (mclear-hwcap): New option.
28285 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
28286 * config/sol2-clearcap.map: Moved here from
28287 testsuite/gcc.target/i386/clearcap.map.
28288 * config/sol2-clearcapv2.map: Move here from
28289 gcc.target/i386/clearcapv2.map.
28290 * config/t-sol2 (install): Depend on install-clearcap-map.
28291 (install-clearcap-map): New target.
28292 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
28295 2014-05-28 Richard Biener <rguenther@suse.de>
28297 * hwint.h (*_HALF_WIDE_INT*): Move to ...
28298 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
28299 ... here and remove the rest.
28300 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
28302 2014-05-28 Richard Biener <rguenther@suse.de>
28304 PR tree-optimization/61335
28305 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
28306 new range fails, drop to varying.
28308 2014-05-28 Olivier Hainque <hainque@adacore.com>
28310 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
28311 (CPP_SPEC): Add entry for -mcpu=8548.
28312 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
28313 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
28315 2014-05-28 Tom de Vries <tom@codesourcery.com>
28317 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
28318 * lra.c (initialize_lra_reg_info_element): Add init of
28319 actual_call_used_reg_set field.
28320 (lra): Call lra_create_live_ranges before lra_inheritance for
28322 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
28324 * lra-constraints.c (need_for_call_save_p): Use
28325 actual_call_used_reg_set instead of call_used_reg_set for
28327 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
28329 2014-05-28 Radovan Obradovic <robradovic@mips.com>
28330 Tom de Vries <tom@codesourcery.com>
28332 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
28334 (@item -fuse-caller-save): New item.
28336 2014-05-28 Radovan Obradovic <robradovic@mips.com>
28337 Tom de Vries <tom@codesourcery.com>
28339 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
28340 OPT_fuse_caller_save.
28342 2014-05-28 Radovan Obradovic <robradovic@mips.com>
28343 Tom de Vries <tom@codesourcery.com>
28345 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
28346 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
28347 get_call_reg_set_usage.
28348 * resource.c (mark_set_resources, mark_target_live_regs): Use
28349 get_call_reg_set_usage.
28350 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
28352 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
28353 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
28354 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
28355 * ira-build.c (ira_create_allocno): Init
28356 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
28357 (create_cap_allocno, propagate_allocno_info)
28358 (propagate_some_info_from_allocno)
28359 (copy_info_to_removed_store_destinations): Handle
28360 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
28361 * ira-costs.c (ira_tune_allocno_costs): Use
28362 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
28364 2014-05-28 Radovan Obradovic <robradovic@mips.com>
28365 Tom de Vries <tom@codesourcery.com>
28367 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
28368 and function_used_regs_valid fields.
28369 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
28370 find_all_hard_reg_sets.
28371 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
28372 (get_call_reg_set_usage): New function.
28373 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
28374 * regs.h (get_call_reg_set_usage): Declare.
28376 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
28379 * config/dbx.h (License): Add Runtime Library Exception.
28380 * config/newlib-stdint.h (License): Same.
28381 * config/rtems.h (License): Same
28382 * config/initfini-array.h (License): Same
28383 * config/v850/v850.h (License): Same.
28384 * config/v850/v850-opts.h (License): Same
28385 * config/v850/rtems.h (License): Same.
28387 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
28390 * doc/extend.texi (Local Labels): Note that label differences are
28391 not supported for AVR.
28393 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
28394 Olivier Hainque <hainque@adacore.com>
28396 * rtl.h (set_for_reg_notes): Declare.
28397 * emit-rtl.c (set_for_reg_notes): New function.
28398 (set_unique_reg_note): Use it.
28399 * optabs.c (add_equal_note): Likewise
28401 2014-05-27 Andrew Pinski <apinski@cavium.com>
28403 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
28404 Use <w> for the register in assembly template.
28405 (stack_protect_test): Use the mode of operands[0] for the result.
28406 (stack_protect_test_<mode>): Use <w> for the register
28407 in assembly template.
28409 2014-05-27 DJ Delorie <dj@redhat.com>
28411 * config/rx/rx.c (add_vector_labels): New.
28412 (rx_output_function_prologue): Call it.
28413 (rx_handle_func_attribute): Don't require empty arguments.
28414 (rx_handle_vector_attribute): New.
28415 (rx_attribute_table): Add "vector" attribute.
28416 * doc/extend.texi (interrupt, vector): Document new/changed
28417 RX-specific attributes.
28419 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
28421 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
28423 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
28424 predicate to detect a negative quotient.
28426 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
28428 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
28429 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
28430 Add X - Y CMP 0 to X CMP Y transformation.
28431 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
28433 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
28435 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
28438 2014-05-27 Steve Ellcey <sellcey@mips.com>
28440 * config/mips/mips.c: Add include of cgraph.h.
28442 2014-05-27 Richard Biener <rguenther@suse.de>
28444 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
28446 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
28449 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
28450 * config/arm/arm-cores.def (License): Same.
28451 * config/arm/arm-opts.h (License): Same.
28452 * config/arm/aout.h (License): Same.
28453 * config/arm/bpabi.h (License): Same.
28454 * config/arm/elf.h (License): Same.
28455 * config/arm/linux-elf.h (License): Same.
28456 * config/arm/linux-gas.h (License): Same.
28457 * config/arm/netbsd-elf.h (License): Same.
28458 * config/arm/uclinux-eabi.h (License): Same.
28459 * config/arm/uclinux-elf.h (License): Same.
28460 * config/arm/vxworks.h (License): Same.
28462 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28464 * config/arm/neon.md (neon_bswap<mode>): New pattern.
28465 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
28466 (arm_init_neon_builtins): Handle NEON_BSWAP.
28467 Define required type nodes.
28468 (arm_expand_neon_builtin): Handle NEON_BSWAP.
28469 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
28470 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
28471 * config/arm/iterators.md (VDQHSD): New mode iterator.
28473 2014-05-27 Richard Biener <rguenther@suse.de>
28475 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
28476 Try using literal operands when comparing value-ranges failed.
28478 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
28480 * ira.c (commutative_operand): Adjust for change to recog_data.
28481 [Missing from previous commit.]
28483 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
28485 * system.h (TEST_BIT): New macro.
28486 * recog.h (alternative_mask): New type.
28487 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
28488 (recog_data_d): Replace alternative_enabled_p array with
28489 enabled_alternatives.
28490 (target_recog): New structure.
28491 (default_target_recog, this_target_recog): Declare.
28492 (get_enabled_alternatives, recog_init): Likewise.
28493 * recog.c (default_target_recog, this_target_recog): New variables.
28494 (get_enabled_alternatives): New function.
28495 (extract_insn): Use it.
28496 (recog_init): New function.
28497 (preprocess_constraints, constrain_operands): Adjust for change to
28499 * postreload.c (reload_cse_simplify_operands): Likewise.
28500 * reload.c (find_reloads): Likewise.
28501 * ira-costs.c (record_reg_classes): Likewise.
28502 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
28503 all alternatives after a disabled one would be skipped.
28504 (ira_implicitly_set_insn_hard_regs): Likewise.
28505 * ira.c (ira_setup_alts): Adjust for change to recog_data.
28506 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
28507 with enabled_alternatives.
28508 * lra.c (free_insn_recog_data): Update accordingly.
28509 (lra_update_insn_recog_data): Likewise.
28510 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
28511 * lra-constraints.c (process_alt_operands): Likewise. Handle
28512 only_alternative as part of the enabled mask.
28513 * target-globals.h (this_target_recog): Declare.
28514 (target_globals): Add a recog field.
28515 (restore_target_globals): Restore this_target_recog.
28516 * target-globals.c: Include recog.h.
28517 (default_target_globals): Initialize recog field.
28518 (save_target_globals): Likewise.
28519 * reginfo.c (reinit_regs): Call recog_init.
28520 * toplev.c (backend_init_target): Likewise.
28522 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
28524 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
28525 rather than any named insn's code.
28527 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
28530 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
28531 * config/arm/arm-cores.def (License): Same.
28533 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
28535 * tree.h (decl_comdat_group): Declare.
28536 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
28537 * tree.c (decl_comdat_group): Here.
28539 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
28541 PR rtl-optimization/61222
28542 * combine.c (simplify_shift_const_1): When moving a PLUS outside
28543 the shift, truncate the PLUS operand to the result mode.
28545 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
28548 * config/i386/i386.c (ix86_rtx_costs)
28549 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
28552 2014-05-26 Martin Jambor <mjambor@suse.cz>
28554 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
28557 2014-05-26 Richard Biener <rguenther@suse.de>
28559 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
28560 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
28561 Provide specializations.
28562 (wi::int_traits <HOST_WIDE_INT>,
28563 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
28565 2014-05-26 Alan Modra <amodra@gmail.com>
28568 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
28569 params and return a bool. Remove dead code. Update comment.
28570 Assert we have a const_int source. Remove bogus code from
28571 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
28572 handling of constants > 2G and reg_equal note, from..
28573 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
28574 return value. Update comment. If we can, use a new pseudo
28575 for intermediate calculations.
28576 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
28578 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
28579 call to rs6000_emit_set_const in splitter.
28580 (movdi_internal64+2, +3): Likewise.
28582 2014-05-26 Richard Biener <rguenther@suse.de>
28584 * system.h: Define __STDC_FORMAT_MACROS before
28585 including inttypes.h.
28586 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
28587 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
28588 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
28589 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
28590 HOST_WIDEST_INT_C): Remove.
28591 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
28592 if C99 inttypes.h is not available.
28593 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
28594 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
28595 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
28596 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
28597 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
28598 (struct output_info): Likewise.
28599 (print_statistics): Adjust.
28600 (dump_bitmap_statistics): Likewise.
28601 * bt-load.c (migrate_btr_defs): Print with PRId64.
28602 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
28603 (MAX_SAFE_MULTIPLIER): Adjust.
28604 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
28605 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
28606 dump_cgraph_node): Likewise.
28607 * final.c (dump_basic_block_info): Likewise.
28608 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
28609 * gcov.c (format_gcov): Likewise.
28610 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
28612 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
28613 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
28614 (inline_small_functions, dump_overall_stats, dump_inline_stats):
28615 Use PRId64 for dumping.
28616 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
28617 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
28618 (add_allocno_hard_regs): Adjust.
28619 * loop-doloop.c (doloop_modify): Print using PRId64.
28620 * loop-iv.c (inverse): Compute in uint64_t.
28621 (determine_max_iter, iv_number_of_iterations): Likewise.
28622 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
28623 Print using PRId64.
28624 * lto-streamer-out.c (write_symbol): Use uint64_t.
28625 * mcf.c (CAP_INFINITY): Use int64_t maximum.
28626 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
28627 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
28628 * modulo-sched.c (const_iteration_count): Use int64_t.
28629 (sms_schedule): Dump using PRId64.
28630 * predict.c (dump_prediction): Likewise.
28631 * pretty-print.h (pp_widest_integer): Remove.
28632 * profile.c (get_working_sets, is_edge_inconsistent,
28633 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
28634 * tree-pretty-print.c (pp_double_int): Remove case handling
28635 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
28636 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
28638 (pass_optimize_bswap::execute): Remove restriction on hosts.
28639 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
28640 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
28641 * tree.c (widest_int_cst_value): Remove.
28642 * tree.h (widest_int_cst_value): Likewise.
28643 * value-prof.c (dump_histogram_value): Print using PRId64.
28644 * gengtype.c (main): Also inject int64_t.
28645 * ggc-page.c (struct max_alignment): Use int64_t.
28646 * alloc-pool.c (struct allocation_object_def): Likewise.
28647 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
28649 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
28650 * doc/tm.texi: Regenerated.
28651 * gengtype-lex.l (IWORD): Handle [u]int64_t.
28652 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
28653 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
28654 mmix_output_register_setting): Use [u]int64_t in prototypes.
28655 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
28656 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
28657 mmix_output_octa, mmix_output_shifted_value): Adjust.
28658 (mmix_intval): Adjust. Remove unreachable case.
28659 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
28661 2014-05-26 Richard Biener <rguenther@suse.de>
28663 * configure.ac: Drop __int64 type check. Insist that we
28664 found uint64_t and int64_t.
28665 * hwint.h (HOST_BITS_PER___INT64): Remove.
28666 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
28667 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
28668 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
28669 (HOST_WIDEST_FAST_INT): Remove __int64 case.
28670 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
28671 for dst_q_src_df_rms_cdt.
28672 * configure: Regenerate.
28673 * config.in: Likewise.
28675 2014-05-26 Michael Tautschnig <mt@debian.org>
28678 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
28679 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
28681 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28683 PR rtl-optimization/61278
28684 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
28686 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28688 PR rtl-optimization/61220
28689 Part of PR rtl-optimization/61225
28690 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
28691 insn; skip split_edge for a block with only one successor.
28693 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28695 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
28698 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28700 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
28701 (update_vtable_references): New function.
28702 (function_and_variable_visibility): Rewrite also vtable initializers.
28703 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
28705 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28707 * ggc.h (ggc_grow): New function.
28708 * ggc-none.c (ggc_grow): New function.
28709 * ggc-page.c (ggc_grow): Likewise.
28711 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28713 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
28714 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
28715 comdat_can_be_unshared_p, cgraph_externally_visible_p,
28716 varpool_externally_visible_p, can_replace_by_local_alias,
28717 update_visibility_by_resolution_info, function_and_variable_visibility,
28718 pass_data_ipa_function_and_variable_visibility,
28719 make_pass_ipa_function_and_variable_visibility,
28720 whole_program_function_and_variable_visibility,
28721 pass_data_ipa_whole_program_visibility,
28722 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
28723 * cgraph.h (cgraph_local_node_p): Declare.
28724 * ipa-visibility.c: New file.
28725 * Makefile.in (OBJS): Add ipa-visiblity.o
28727 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28729 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
28730 that var decl is available.
28732 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28734 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
28735 symtab_node pointer.
28736 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
28737 (find_decls_types_r): Do not walk COMDAT_GROUP.
28738 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
28739 * varasm.c (make_decl_one_only): Use set_comdat_group;
28740 create node if needed.
28741 * ipa-inline-transform.c (save_inline_function_body): Update
28742 way we decl->symtab mapping.
28743 * symtab.c (symtab_hash, hash_node, eq_node
28744 symtab_insert_node_to_hashtable): Remove.
28745 (symtab_register_node): Update.
28746 (symtab_unregister_node): Update.
28747 (symtab_get_node): Reimplement as inline function.
28748 (symtab_add_to_same_comdat_group): Update.
28749 (symtab_dissolve_same_comdat_group_list): Update.
28750 (dump_symtab_base): Update.
28751 (verify_symtab_base): Update.
28752 (symtab_make_decl_local): Update.
28753 (fixup_same_cpp_alias_visibility): Update.
28754 (symtab_nonoverwritable_alias): Update.
28755 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
28756 * ipa.c (update_visibility_by_resolution_info): UPdate.
28757 * bb-reorder.c: Include cgraph.h
28758 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
28759 with comdat groups.
28760 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
28761 * cgraph.c (cgraph_get_create_node): Update.
28762 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
28764 (symtab_get_node): Make inline.
28765 (symtab_insert_node_to_hashtable): Remove.
28766 (symtab_can_be_discarded): Update.
28767 (decl_comdat_group): New function.
28768 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
28770 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
28772 (read_comdat_group): New function.
28773 (input_node, input_varpool_node): Use it.
28774 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
28776 * mips.c (mips_start_unique_function): Likewise.
28777 (ix86_code_end): Likewise.
28778 (rs6000_code_end): Likweise.
28779 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
28781 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28783 * gengtype-state.c (fatal_reading_state): Bring offline.
28784 * optabs.c (widening_optab_handler): Bring offline.
28785 * optabs.h (widening_optab_handler): Likewise.
28786 * final.c (get_attr_length_1): Likewise.
28788 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28790 * sched-int.h (sd_iterator_cond): Manually tail recurse.
28792 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28794 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
28795 (ppc440-compare): Include shift with dot.
28796 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
28797 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
28799 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
28801 (e6500_sfx2): Include it.
28802 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
28803 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
28804 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
28805 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
28806 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
28807 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
28808 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
28809 *lshiftrt_internal1le, *lshiftrt_internal1be,
28810 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
28811 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
28812 *rotldi3_internal10le, *rotldi3_internal10be,
28813 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
28814 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
28815 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
28816 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
28817 define_insns): Use type "shift" in the appropriate alternatives.
28819 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28821 * config/rs6000/rs6000.md (type): Add "logical". Delete
28823 (dot): Adjust comment.
28824 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
28825 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
28826 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
28827 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
28828 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
28829 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
28830 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
28831 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28833 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28834 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28835 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28836 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28837 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28838 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28839 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28840 * config/rs6000/8540.md (ppc8540_su): Adjust.
28841 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28842 cell-cmp-microcoded): Adjust.
28843 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28844 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28845 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28846 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28847 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28848 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28849 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28850 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28851 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28853 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28854 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
28855 Adjust. Adjust comment.
28856 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28857 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28859 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28861 * config/rs6000/rs6000.md (type): Add "add".
28862 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
28863 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
28864 define_insns): Use it.
28865 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28867 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28868 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28869 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28870 * config/rs6000/601.md (ppc601-integer): Adjust.
28871 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28872 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28873 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28874 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28875 * config/rs6000/8540.md (ppc8540_su): Adjust.
28876 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28877 cell-cmp-microcoded): Adjust.
28878 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28879 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28880 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28881 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28882 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28883 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28884 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28885 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28886 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28888 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28889 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
28890 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28891 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28893 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28895 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
28896 "delayed_compare", "var_delayed_compare".
28897 (var_shift): New attribute.
28898 (cell_micro): Adjust.
28899 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
28900 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
28901 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
28902 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
28903 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
28904 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
28905 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
28906 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
28907 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
28908 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
28909 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
28910 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
28911 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
28912 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
28913 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
28914 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
28915 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
28916 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
28917 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
28918 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
28919 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
28920 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
28921 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
28922 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28923 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28925 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28926 * config/rs6000/440.md (ppc440-integer): Adjust.
28927 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28928 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
28929 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28930 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28931 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28932 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28933 * config/rs6000/8540.md (ppc8540_su): Adjust.
28934 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28935 cell-cmp-microcoded): Adjust.
28936 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
28937 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28938 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
28939 e500mc64_delayed): Adjust.
28940 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
28941 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
28942 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28943 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
28944 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
28945 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
28946 power6-delayed-compare, power6-var-delayed-compare): Adjust.
28947 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
28948 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
28950 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28951 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28953 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28955 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
28956 (bits): New mode_attr.
28957 (idiv_ldiv): Delete mode_attr.
28958 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
28959 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28960 rs6000_adjust_priority, is_nonpipeline_insn,
28961 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28963 * config/rs6000/40x.md (ppc403-idiv): Adjust.
28964 * config/rs6000/440.md (ppc440-idiv): Adjust.
28965 * config/rs6000/476.md (ppc476-idiv): Adjust.
28966 * config/rs6000/601.md (ppc601-idiv): Adjust.
28967 * config/rs6000/603.md (ppc603-idiv): Adjust.
28968 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
28969 ppc620-ldiv): Adjust.
28970 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
28971 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
28972 * config/rs6000/8540.md (ppc8540_divide): Adjust.
28973 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
28974 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
28975 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
28976 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
28977 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
28978 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
28979 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
28980 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
28981 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
28982 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
28983 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
28984 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
28985 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
28986 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
28987 * config/rs6000/titan.md (titan_fxu_div): Adjust.
28989 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28991 * config/rs6000/rs6000.md (type): Delete "insert_word",
28992 "insert_dword". Add "insert".
28993 (size): Update comment.
28994 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28995 insn_must_be_first_in_group): Adjust.
28996 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
28997 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
28998 *insvsi_internal6, insvdi_internal): Adjust.
29000 * config/rs6000/40x.md (ppc403-integer): Adjust.
29001 * config/rs6000/440.md (ppc440-integer): Adjust.
29002 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
29003 * config/rs6000/601.md (ppc601-integer): Adjust.
29004 * config/rs6000/603.md (ppc603-integer): Adjust.
29005 * config/rs6000/6xx.md (ppc604-integer): Adjust.
29006 * config/rs6000/7450.md (ppc7450-integer): Adjust.
29007 * config/rs6000/7xx.md (ppc750-integer): Adjust.
29008 * config/rs6000/8540.md (ppc8540_su): Adjust.
29009 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
29010 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
29011 * config/rs6000/e500mc.md (e500mc_su): Adjust.
29012 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
29013 * config/rs6000/e5500.md (e5500_sfx): Adjust.
29014 * config/rs6000/e6500.md (e6500_sfx): Adjust.
29015 * config/rs6000/mpc.md (mpccore-integer): Adjust.
29016 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
29017 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
29018 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
29019 * config/rs6000/power7.md (power7-integer): Adjust.
29020 * config/rs6000/power8.md (power8-1cyc): Adjust.
29021 * config/rs6000/rs64.md (rs64a-integer): Adjust.
29022 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
29024 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29026 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
29027 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
29028 (size): New attribute.
29029 (dot): New attribute.
29030 (cell_micro): Adjust.
29031 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
29032 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
29033 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
29034 umuldi3_highpart): Adjust.
29035 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
29036 rs6000_adjust_priority, is_nonpipeline_insn,
29037 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
29039 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
29040 ppc405-imul3): Adjust.
29041 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
29042 * config/rs6000/476.md (ppc476-imul): Adjust.
29043 * config/rs6000/601.md (ppc601-imul): Adjust.
29044 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
29045 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
29046 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
29047 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
29048 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
29050 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
29051 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
29052 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
29053 cell-imul): Adjust.
29054 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
29055 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
29056 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
29057 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
29058 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
29059 * config/rs6000/mpc.md (mpccore-imul): Adjust.
29060 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
29061 power4-lmul, power4-imul, power4-imul3): Adjust.
29062 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
29063 power5-lmul, power5-imul, power5-imul3): Adjust.
29064 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
29065 power6-lmul, power6-imul, power6-imul3): Adjust.
29066 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
29067 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
29069 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
29070 rs64a-lmul): Adjust.
29071 * config/rs6000/titan.md (titan_imul): Adjust.
29073 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29075 * config/rs6000/rs6000.md (type): Add new value "halfmul".
29076 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
29077 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
29078 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
29079 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
29080 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
29081 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
29082 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
29083 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
29084 * config/rs6000/titan.md: Delete nonsensical comment.
29085 (titan_imul): Add type imul3.
29086 (titan_mulhw): Remove type imul3; add type halfmul.
29088 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29090 * config/rs6000/rs6000.md (type): Reorder, reformat.
29092 2014-05-23 Martin Jambor <mjambor@suse.cz>
29094 PR tree-optimization/53787
29095 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
29096 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
29097 analysis_done, update all uses.
29098 * ipa-prop.c: Include domwalk.h
29099 (param_analysis_info): Removed.
29100 (param_aa_status): New type.
29101 (ipa_bb_info): Likewise.
29102 (func_body_info): Likewise.
29103 (ipa_get_bb_info): New function.
29104 (aa_overwalked): Likewise.
29105 (find_dominating_aa_status): Likewise.
29106 (parm_bb_aa_status_for_bb): Likewise.
29107 (parm_preserved_before_stmt_p): Changed to use new param AA info.
29108 (load_from_unmodified_param): Accept func_body_info as a parameter
29109 instead of parms_ainfo.
29110 (parm_ref_data_preserved_p): Changed to use new param AA info.
29111 (parm_ref_data_pass_through_p): Likewise.
29112 (ipa_load_from_parm_agg_1): Likewise. Update callers.
29113 (compute_complex_assign_jump_func): Changed to use new param AA info.
29114 (compute_complex_ancestor_jump_func): Likewise.
29115 (ipa_compute_jump_functions_for_edge): Likewise.
29116 (ipa_compute_jump_functions): Removed.
29117 (ipa_compute_jump_functions_for_bb): New function.
29118 (ipa_analyze_indirect_call_uses): Likewise, moved variable
29120 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
29121 and info, moved variable declarations down.
29122 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
29124 (ipa_analyze_stmt_uses): Likewise.
29125 (ipa_analyze_params_uses): Removed.
29126 (ipa_analyze_params_uses_in_bb): New function.
29127 (ipa_analyze_controlled_uses): Likewise.
29128 (free_ipa_bb_info): Likewise.
29129 (analysis_dom_walker): New class.
29130 (ipa_analyze_node): Handle node-specific forbidden analysis,
29131 initialize and free func_body_info, use dominator walker.
29132 (ipcp_modif_dom_walker): New class.
29133 (ipcp_transform_function): Create and free func_body_info, use
29134 ipcp_modif_dom_walker, moved a lot of functionality there.
29136 2014-05-23 Marek Polacek <polacek@redhat.com>
29137 Jakub Jelinek <jakub@redhat.com>
29139 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
29140 * gcc.c (sanitize_spec_function): Likewise.
29141 * convert.c (convert_to_integer): Include "ubsan.h". Add
29142 floating-point to integer instrumentation.
29143 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
29144 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
29145 SANITIZE_NONDEFAULT.
29146 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
29147 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
29148 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
29149 * ubsan.c: Include "realmpfr.h" and "dfp.h".
29150 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
29151 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
29152 float/double/long double.
29153 (ubsan_instrument_float_cast): New function.
29154 * ubsan.h (ubsan_instrument_float_cast): Declare.
29156 2014-05-23 Jiong Wang <jiong.wang@arm.com>
29158 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
29160 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
29161 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
29162 Adjust for tailcalling through registers.
29163 * config/aarch64/aarch64.h (enum reg_class): New caller save
29165 (REG_CLASS_NAMES): Likewise.
29166 (REG_CLASS_CONTENTS): Likewise.
29167 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
29168 Allow tailcalling without decls.
29170 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
29172 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
29173 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
29175 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
29176 gsi, and variables v_* to v*.
29178 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
29180 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
29182 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
29184 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
29185 * omp-low.c: Update accordingly.
29187 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
29188 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
29189 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
29190 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
29191 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
29192 GF_OMP_TARGET_KIND_UPDATE.
29194 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
29195 Explicitly enumerate the expected region types.
29197 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
29200 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
29201 documentation; the old documentation didn't clearly state the
29202 constraints on the contents of the pointed-to storage.
29204 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29206 Fix bootstrap error on ia64
29207 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
29208 Return default value.
29210 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
29212 PR tree-optimization/54733
29213 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
29215 (find_bswap_or_nop_load): New.
29216 (find_bswap_1): Renamed to ...
29217 (find_bswap_or_nop_1): This. Also add support for memory source.
29218 (find_bswap): Renamed to ...
29219 (find_bswap_or_nop): This. Also add support for memory source and
29220 detection of bitwise operations equivalent to load in target
29222 (execute_optimize_bswap): Likewise. Also move its leading comment back
29223 in place and split statement transformation into ...
29224 (bswap_replace): This.
29226 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
29228 PR rtl-optimization/61215
29229 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
29230 simplify_gen_subreg until final substitution.
29232 2014-05-23 Alan Modra <amodra@gmail.com>
29235 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
29236 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
29237 Use "Y" constraint rather than "m".
29239 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
29241 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
29243 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
29244 New function declaration.
29245 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
29246 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
29247 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
29248 (aarch64_init_builtins) : Initialize builtins
29249 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
29250 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
29251 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
29252 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
29253 and __builtins_aarch64_set_fpsr.
29254 (aarch64_atomic_assign_expand_fenv): New function.
29255 * config/aarch64/aarch64.md (set_fpcr): New pattern.
29256 (get_fpcr) : Likewise.
29257 (set_fpsr) : Likewise.
29258 (get_fpsr) : Likewise.
29259 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
29260 and UNSPECV_SET_FPSR.
29261 * doc/extend.texi (AARCH64 Built-in Functions) : Document
29262 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
29263 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
29265 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
29267 PR rtl-optimization/60969
29268 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
29269 constraints. Set up mem cost for NO_REGS case.
29271 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
29273 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
29275 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
29277 * config/darwin.c: Include "lto-section-names.h".
29278 (LTO_SEGMENT_NAME): Don't define.
29279 * config/i386/winnt.c: Include "lto-section-names.h".
29280 * lto-streamer.c: Include "lto-section-names.h".
29281 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
29282 * lto-wrapper.c: Include "lto-section-names.h".
29283 (LTO_SECTION_NAME_PREFIX): Don't define.
29284 * lto-section-names.h: New file.
29285 * cgraphunit.c: Include "lto-section-names.h".
29287 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
29289 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
29291 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
29294 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
29296 2014-05-22 Nick Clifton <nickc@redhat.com>
29298 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
29300 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
29302 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
29303 -> (T)A transformation to integer types.
29305 2014-05-22 Teresa Johnson <tejohnson@google.com>
29307 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
29308 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
29309 (gcov_rewrite): Use gcov_nonruntime_assert.
29310 (gcov_open): Ditto.
29311 (gcov_write_words): Ditto.
29312 (gcov_write_length): Ditto.
29313 (gcov_read_words): Use gcov_nonruntime_assert, and remove
29314 gcc_assert from IN_LIBGCOV code.
29315 (gcov_read_summary): Use gcov_error to flag profile corruption.
29316 (gcov_sync): Use gcov_nonruntime_assert.
29317 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
29318 (gcov_histo_index): Use gcov_nonruntime_assert.
29319 (static void gcov_histogram_merge): Ditto.
29320 (compute_working_sets): Ditto.
29321 * gcov-io.h (gcov_nonruntime_assert): Define.
29322 (gcov_error): Define for !IN_LIBGCOV
29324 2014-05-22 Richard Biener <rguenther@suse.de>
29326 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
29327 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
29328 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
29329 and deallocation site.
29330 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
29331 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
29332 passing through the incoming points-to set.
29333 (handle_lhs_call): Use flags argument instead of recomputing it.
29334 (find_func_aliases_for_call): Call handle_lhs_call with proper
29337 2014-05-22 Jakub Jelinek <jakub@redhat.com>
29339 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
29340 all padding bits in REAL_VALUE_TYPE are cleared.
29342 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29344 Cleanup and improve multipass_dfa_lookahead_guard
29345 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
29346 (core2i7_first_cycle_multipass_begin,)
29347 (core2i7_first_cycle_multipass_issue,)
29348 (core2i7_first_cycle_multipass_backtrack): Update signature.
29349 * config/ia64/ia64.c
29350 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
29351 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
29352 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
29354 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
29355 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
29357 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
29359 * doc/tm.texi: Regenerate.
29361 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
29362 * haifa-sched.c (ready_try): Make signed to allow negative values.
29363 (rebug_ready_list_1): Update.
29364 (choose_ready): Simplify.
29365 (sched_extend_ready_list): Update.
29367 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29369 Remove IA64 speculation tweaking flags
29370 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
29371 speculation tuning flags.
29372 (msched-prefer-non-data-spec-insns,)
29373 (msched-prefer-non-control-spec-insns): Obsolete options.
29374 * haifa-sched.c (choose_ready): Remove handling of
29375 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
29376 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
29377 and PREFER_NON_DATA_SPEC.
29378 * sel-sched.c (process_spec_exprs): Remove handling of
29379 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
29381 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29383 Improve scheduling debug output
29384 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
29385 (advance_one_cycle): Update.
29386 (schedule_insn, queue_to_ready): Add debug printouts.
29387 (debug_ready_list_1): New static function.
29388 (debug_ready_list): Update.
29389 (max_issue): Add debug printouts.
29390 (dump_insn_stream): New static function.
29391 (schedule_block): Use it. Also better indent printouts.
29393 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29395 Fix sched_insn debug counter
29396 * haifa-sched.c (schedule_insn): Update.
29397 (struct haifa_saved_data): Add nonscheduled_insns_begin.
29398 (save_backtrack_point, restore_backtrack_point): Update.
29399 (first_nonscheduled_insn): New static function.
29400 (queue_to_ready, choose_ready): Use it.
29401 (schedule_block): Init nonscheduled_insns_begin.
29402 (sched_emit_insn): Update.
29405 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
29407 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
29409 (aarch64_secondary_reload) : LikeWise.
29410 (aarch64_class_max_nregs) : Remove CORE_REGS.
29411 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
29412 (REG_CLASS_NAMES) : Likewise.
29413 (REG_CLASS_CONTENTS) : LikeWise.
29414 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
29416 2014-05-21 Guozhi Wei <carrot@google.com>
29419 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
29421 (vqdmulhq_n_s16): Likewise.
29423 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
29425 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
29427 2014-05-21 Marek Polacek <polacek@redhat.com>
29430 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
29432 2014-05-21 Martin Jambor <mjambor@suse.cz>
29434 * doc/invoke.texi (Optimize Options): Document parameters
29435 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
29436 ipa-cp-array-index-hint-bonus.
29438 2014-05-21 Mark Wielaard <mjw@redhat.com>
29441 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
29442 version >= 3 or not strict DWARF.
29443 * langhooks.h (struct lang_hooks_for_types): Add
29444 enum_underlying_base_type.
29445 * langhooks.c (lhd_enum_underlying_base_type): New function.
29446 * gcc/langhooks.h (struct lang_hooks_for_types): Add
29447 enum_underlying_base_type.
29448 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
29449 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
29450 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
29452 2014-05-21 Richard Biener <rguenther@suse.de>
29454 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
29456 2014-05-21 John Marino <gnugcc@marino.st>
29458 * config.gcc (*-*-dragonfly*): New target.
29459 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
29460 * configure: Regenerate.
29461 * config/dragonfly-stdint.h: New.
29462 * config/dragonfly.h: New.
29463 * config/dragonfly.opt: New.
29464 * config/i386/dragonfly.h: New.
29465 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
29467 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
29469 * tree.def (VOID_CST): New.
29470 * tree-core.h (TI_VOID): New.
29471 * tree.h (void_node): New.
29472 * tree.c (tree_node_structure_for_code, tree_code_size)
29473 (iterative_hash_expr): Handle VOID_CST.
29474 (build_common_tree_nodes): Initialize void_node.
29476 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
29478 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
29480 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
29482 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
29485 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
29486 flag_reorder_blocks_and_partition.
29487 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
29489 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
29492 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
29494 (*addc_r_t): Add new insn_and_split.
29496 2014-05-21 Jakub Jelinek <jakub@redhat.com>
29498 PR middle-end/61252
29499 * omp-low.c (handle_simd_reference): New function.
29500 (lower_rec_input_clauses): Use it. Defer adding reference
29501 initialization even for reduction without placeholder if in simd,
29502 handle it properly later on.
29504 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
29506 PR tree-optimization/60899
29507 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
29508 assume all static symbols will have definition wile parsing and
29509 check the do have definition later in compilation; check that
29510 variable referring symbol will be output before concluding that
29511 reference is safe; be conservative for referring local statics;
29512 be more precise about when comdat is output in other partition.
29514 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
29517 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
29519 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
29520 (ipa_inline): Loop inline_to_all_callers until no more aliases
29523 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
29525 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
29526 set writeonly flag only for vars actually written to.
29528 2014-05-20 Dehao Chen <dehao@google.com>
29530 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
29531 and callee count to get clone count.
29532 * tree-inline.c (expand_call_inline): Use callee count instead of bb
29533 count in copy_body.
29535 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
29537 PR rtl-optimization/61243
29538 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
29540 2014-05-20 Xinliang David Li <davidxl@google.com>
29542 * cgraphunit.c (walk_polymorphic_call_targets): Add
29543 dbgcnt and fopt-info support.
29544 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
29545 * ipa-devirt.c (ipa_devirt): Ditto.
29546 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
29547 * ipa.c (walk_polymorphic_call_targets): Ditto.
29548 * gimple-fold.c (fold_gimple_assign): Ditto.
29549 (gimple_fold_call): Ditto.
29550 * dbgcnt.def: New counter.
29552 2014-05-20 DJ Delorie <dj@redhat.com>
29554 * config/msp430/msp430.md (split): Don't allow subregs when
29555 splitting SImode adds.
29556 (andneghi): Fix subtraction logic.
29557 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
29559 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
29561 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
29563 * except.c (switch_to_exception_section, resolve_unique_section,
29564 get_named_text_section, default_function_rodata_section,
29565 align_variable, get_block_for_decl, default_section_type_flags):
29566 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
29567 * symtab.c (symtab_add_to_same_comdat_group,
29568 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
29569 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
29571 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
29572 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
29573 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
29574 (c6x_function_in_section_p): Likewise.
29575 * config/darwin.c (machopic_select_section): Likewise.
29576 * config/arm/arm.c (arm_function_in_section_p): Likewise.
29577 * config/mips/mips.c (mips_function_rodata_section): Likewise.
29578 * config/mep/mep.c (mep_select_section): LIkewise.
29579 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
29581 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
29583 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
29584 EH region of calls to pure functions that can throw an exception.
29585 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
29586 (copy_reference_ops_from_call): Also copy the EH region of the call if
29587 it can throw an exception.
29589 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
29591 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
29592 nested VEC_SELECTs that are inverses of each other.
29594 2014-05-20 Richard Biener <rguenther@suse.de>
29596 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
29597 (extract_and_process_scc_for_name): not here.
29598 (cond_dom_walker::before_dom_children): Only process
29599 stmts that end the BB in interesting ways.
29600 (run_scc_vn): Mark param uses as visited.
29602 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29604 * config/arm/arm.md (arith_shiftsi): Do not predicate for
29607 2014-05-20 Nick Clifton <nickc@redhat.com>
29609 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
29610 (msp430_gimplify_va_arg_expr): New function.
29611 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
29613 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
29614 operand 0 in order to prevent confusion about the number of
29615 registers involved.
29617 2014-05-20 Richard Biener <rguenther@suse.de>
29619 PR tree-optimization/61221
29620 * tree-ssa-pre.c (el_to_update): Remove.
29621 (eliminate_dom_walker::before_dom_children): Handle released
29622 VDEFs by value-numbering them to the associated VUSE. Update
29623 stmt immediately for substituted call address.
29624 (eliminate): Remove delayed stmt updating code.
29625 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
29626 possibly late re-numbered vuses.
29627 (vn_reference_lookup_2): Adjust.
29628 (vn_reference_lookup_pieces): Likewise.
29629 (vn_reference_lookup): Likewise.
29631 2014-05-20 Richard Biener <rguenther@suse.de>
29633 * config.gcc: Remove need_64bit_hwint.
29634 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
29635 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
29637 * config.in: Regenerate.
29638 * configure: Likewise.
29640 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
29642 * doc/extend.texi: Create Label Attributes section,
29643 move all label attributes into it and reference it.
29645 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
29647 * arm.c (thumb1_reorg): When scanning backwards skip anything
29648 that's not a proper insn.
29650 2014-05-19 Richard Biener <rguenther@suse.de>
29652 PR tree-optimization/61221
29653 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
29654 Do nothing for unreachable blocks.
29655 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
29656 Improve unreachability detection.
29658 2014-05-19 Richard Biener <rguenther@suse.de>
29660 PR tree-optimization/61209
29661 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
29663 2014-05-19 Nick Clifton <nickc@redhat.com>
29665 * except.c (init_eh): Fix computation of builtin setjmp buffer
29666 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
29668 2014-05-19 Richard Biener <rguenther@suse.de>
29670 PR tree-optimization/61184
29671 * tree-vrp.c (is_negative_overflow_infinity): Use
29672 TREE_OVERFLOW_P and do that check first.
29673 (is_positive_overflow_infinity): Likewise.
29674 (is_overflow_infinity): Likewise.
29675 (vrp_operand_equal_p): Properly treat operands with
29676 differing overflow as not equal.
29678 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
29680 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
29681 shift simplification where it was intended.
29683 2014-05-19 Christian Bruel <christian.bruel@st.com>
29686 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
29688 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
29691 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
29694 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
29696 * reg-notes.def (CROSSING_JUMP): Likewise.
29697 * rtl.h (rtx_def): Update comment for jump flag.
29698 (CROSSING_JUMP_P): Define.
29699 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
29700 of a REG_CROSSING_JUMP note.
29701 * cfghooks.c (tidy_fallthru_edges): Likewise.
29702 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
29703 * emit-rtl.c (try_split): Likewise.
29704 * haifa-sched.c (sched_create_recovery_edges): Likewise.
29705 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
29706 * jump.c (redirect_jump_2): Likewise.
29707 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
29708 (relax_delay_slots): Likewise.
29709 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
29710 (bbit_di): Likewise.
29711 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
29712 * config/sh/sh.md (jump_compact): Likewise.
29713 * bb-reorder.c (rotate_loop): Likewise.
29714 (pass_duplicate_computed_gotos::execute): Likewise.
29715 (add_reg_crossing_jump_notes): Rename to...
29716 (update_crossing_jump_flags): ...this.
29717 (pass_partition_blocks::execute): Update accordingly.
29719 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
29721 * tree.h: Remove extraneous template <>.
29723 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29725 * ipa.c (symtab_remove_unreachable_nodes): Remove
29726 symbol from comdat group if its body was eliminated.
29727 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
29728 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
29729 (symtab_unregister_node): ... this one.
29730 (verify_symtab_base): More strict checking of comdats.
29731 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
29733 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29735 * tree-pass.h (make_pass_ipa_comdats): New pass.
29736 * timevar.def (TV_IPA_COMDATS): New timevar.
29737 * passes.def (pass_ipa_comdats): Add.
29738 * Makefile.in (OBJS): Add ipa-comdats.o
29739 * ipa-comdats.c: New file.
29741 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29743 * ipa.c (update_visibility_by_resolution_info): New function.
29744 (function_and_variable_visibility): Use it.
29746 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29748 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
29750 (FOR_EACH_DEFINED_SYMBOL): New macro.
29751 (varpool_first_static_initializer, varpool_next_static_initializer,
29752 varpool_first_defined_variable, varpool_next_defined_variable):
29754 (symtab_in_same_comdat_p): Correctly deal with inline functions.
29756 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29758 * ggc-page.c (ggc_handle_finalizers): Add comment.
29760 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29762 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
29763 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
29764 (ggc_internal_cleared_alloc): Likewise.
29765 * ggc-page.c (finalizer): New class.
29766 (vec_finalizer): Likewise.
29767 (globals::finalizers): New member.
29768 (globals::vec_finalizers): Likewise.
29769 (ggc_internal_alloc): Record the finalizer if any for the block being
29771 (ggc_handle_finalizers): New function.
29772 (ggc_collect): Call ggc_handle_finalizers.
29773 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
29775 (ggc_internal_cleared_alloc): Likewise.
29776 (finalize): New function.
29777 (need_finalization_p): Likewise.
29778 (ggc_alloc): Install the type's destructor as the finalizer if it
29779 might do something.
29780 (ggc_cleared_alloc): Likewise.
29781 (ggc_vec_alloc): Likewise.
29782 (ggc_cleared_vec_alloc): Likewise.
29784 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29786 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
29788 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29790 * alias.c (record_alias_subset): Adjust.
29791 * bitmap.c (bitmap_element_allocate): Likewise.
29792 (bitmap_gc_alloc_stat): Likewise.
29793 * cfg.c (init_flow): Likewise.
29794 (alloc_block): Likewise.
29795 (unchecked_make_edge): Likewise.
29796 * cfgloop.c (alloc_loop): Likewise.
29797 (flow_loops_find): Likewise.
29798 (rescan_loop_exit): Likewise.
29799 * cfgrtl.c (init_rtl_bb_info): Likewise.
29800 * cgraph.c (insert_new_cgraph_node_version): Likewise.
29801 (cgraph_allocate_node): Likewise.
29802 (cgraph_create_edge_1): Likewise.
29803 (cgraph_allocate_init_indirect_info): Likewise.
29804 * cgraphclones.c (cgraph_clone_edge): Likewise.
29805 * cgraphunit.c (add_asm_node): Likewise.
29806 (init_lowered_empty_function): Likewise.
29807 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
29808 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
29809 (alpha_use_linkage): Likewise.
29810 * config/arc/arc.c (arc_init_machine_status): Likewise.
29811 * config/arm/arm.c (arm_init_machine_status): Likewise.
29812 * config/avr/avr.c (avr_init_machine_status): Likewise.
29813 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
29814 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
29815 * config/cris/cris.c (cris_init_machine_status): Likewise.
29816 * config/darwin.c (machopic_indirection_name): Likewise.
29817 (darwin_build_constant_cfstring): Likewise.
29818 (darwin_enter_string_into_cfstring_table): Likewise.
29819 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
29820 * config/frv/frv.c (frv_init_machine_status): Likewise.
29821 * config/i386/i386.c (get_dllimport_decl): Likewise.
29822 (ix86_init_machine_status): Likewise.
29823 (assign_386_stack_local): Likewise.
29824 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
29825 (i386_pe_maybe_record_exported_symbol): Likewise.
29826 (i386_pe_record_stub): Likewise.
29827 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
29828 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
29829 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
29830 (m32c_note_pragma_address): Likewise.
29831 * config/mep/mep.c (mep_init_machine_status): Likewise.
29832 (mep_note_pragma_flag): Likewise.
29833 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
29834 (mips16_local_alias): Likewise.
29835 (mips_init_machine_status): Likewise.
29836 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
29837 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
29838 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
29839 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
29840 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
29841 * config/pa/pa.c (pa_init_machine_status): Likewise.
29842 (pa_get_deferred_plabel): Likewise.
29843 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
29844 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
29845 (rs6000_init_machine_status): Likewise.
29846 (output_toc): Likewise.
29847 * config/s390/s390.c (s390_init_machine_status): Likewise.
29848 * config/score/score.c (score_output_external): Likewise.
29849 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
29850 * config/spu/spu.c (spu_init_machine_status): Likewise.
29851 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
29852 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
29853 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
29854 * coverage.c (coverage_end_function): Likewise.
29855 * dbxout.c (dbxout_init): Likewise.
29856 * doc/gty.texi: Don't mention variable_size attribute.
29857 * dwarf2cfi.c (new_cfi): Adjust.
29858 (new_cfi_row): Likewise.
29859 (copy_cfi_row): Likewise.
29860 (create_cie_data): Likewise.
29861 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
29862 (new_loc_descr): Likewise.
29863 (find_AT_string_in_table): Likewise.
29864 (add_addr_table_entry): Likewise.
29865 (new_die): Likewise.
29866 (add_var_loc_to_decl): Likewise.
29867 (clone_die): Likewise.
29868 (clone_as_declaration): Likewise.
29869 (break_out_comdat_types): Likewise.
29870 (new_loc_list): Likewise.
29871 (add_loc_descr_to_each): Likewise.
29872 (add_location_or_const_value_attribute): Likewise.
29873 (add_linkage_name): Likewise.
29874 (lookup_filename): Likewise.
29875 (dwarf2out_var_location): Likewise.
29876 (new_line_info_table): Likewise.
29877 (dwarf2out_init): Likewise.
29878 (mem_loc_descriptor): Likewise.
29879 (loc_descriptor): Likewise.
29880 (add_const_value_attribute): Likewise.
29881 (tree_add_const_value_attribute): Likewise.
29882 (comp_dir_string): Likewise.
29883 (dwarf2out_vms_debug_main_pointer): Likewise.
29884 (string_cst_pool_decl): Likewise.
29885 * emit-rtl.c (set_mem_attrs): Likewise.
29886 (get_reg_attrs): Likewise.
29887 (start_sequence): Likewise.
29888 (init_emit): Likewise.
29889 (init_emit_regs): Likewise.
29890 * except.c (init_eh_for_function): Likewise.
29891 (gen_eh_region): Likewise.
29892 (gen_eh_region_catch): Likewise.
29893 (gen_eh_landing_pad): Likewise.
29894 (add_call_site): Likewise.
29895 * function.c (add_frame_space): Likewise.
29896 (insert_temp_slot_address): Likewise.
29897 (assign_stack_temp_for_type): Likewise.
29898 (get_hard_reg_initial_val): Likewise.
29899 (allocate_struct_function): Likewise.
29900 (prepare_function_start): Likewise.
29901 (types_used_by_var_decl_insert): Likewise.
29902 * gengtype.c (variable_size_p): Remove function.
29903 (enum alloc_quantity): Remove enum.
29904 (write_typed_alloc_def): Remove function.
29905 (write_typed_struct_alloc_def): Likewise.
29906 (write_typed_typedef_alloc_def): Likewise.
29907 (write_typed_alloc_defns): Likewise.
29909 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
29910 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
29911 * ggc.h (ggc_alloc): new function.
29912 (ggc_cleared_alloc): Likewise.
29913 (ggc_vec_alloc): Template on type of vector element, and remove
29914 element size argument.
29915 (ggc_cleared_vec_alloc): Likewise.
29916 * gimple.c (gimple_build_omp_for): Adjust.
29917 (gimple_copy): Likewise.
29918 * ipa-cp.c (get_replacement_map): Likewise.
29919 (find_aggregate_values_for_callers_subset): Likewise.
29920 (known_aggs_to_agg_replacement_list): Likewise.
29921 * ipa-devirt.c (get_odr_type): Likewise.
29922 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
29923 (read_agg_replacement_chain): Likewise.
29924 * loop-iv.c (get_simple_loop_desc): Likewise.
29925 * lto-cgraph.c (input_node_opt_summary): Likewise.
29926 * lto-section-in.c (lto_new_in_decl_state): Likewise.
29927 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
29928 (input_eh_region): Likewise.
29929 (input_eh_lp): Likewise.
29930 (input_cfg): Likewise.
29931 * optabs.c (set_optab_libfunc): Likewise.
29932 (init_tree_optimization_optabs): Likewise.
29933 (set_conv_libfunc): Likewise.
29934 * passes.c (do_per_function_toporder): Likewise.
29935 * rtl.h: Don't use variable_size gty attribute.
29936 * sese.c (if_region_set_false_region): Adjust.
29937 * stringpool.c (gt_pch_save_stringpool): Likewise.
29938 * target-globals.c (save_target_globals): Likewise.
29939 * toplev.c (general_init): Likewise.
29940 * trans-mem.c (record_tm_replacement): Likewise.
29941 (split_bb_make_tm_edge): Likewise.
29942 * tree-cfg.c (move_sese_region_to_fn): Likewise.
29943 * tree-data-ref.h (lambda_vector_new): Likewise.
29944 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
29945 * tree-iterator.c (tsi_link_before): Likewise.
29946 (tsi_link_after): Likewise.
29947 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
29948 * tree-ssa-loop-niter.c (record_estimate): Likewise.
29949 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
29950 * tree-ssa-operands.h: Don't use variable_size gty attribute.
29951 * tree-ssa.c (init_tree_ssa): Adjust.
29952 * tree-ssanames.c (set_range_info): Likewise.
29953 (get_ptr_info): Likewise.
29954 (duplicate_ssa_name_ptr_info): Likewise.
29955 (duplicate_ssa_name_range_info): Likewise.
29956 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
29957 (unpack_ts_fixed_cst_value_fields): Likewise.
29958 * tree.c (build_fixed): Likewise.
29959 (build_real): Likewise.
29960 (build_string): Likewise.
29961 (decl_priority_info): Likewise.
29962 (decl_debug_expr_insert): Likewise.
29963 (decl_value_expr_insert): Likewise.
29964 (decl_debug_args_insert): Likewise.
29965 (type_hash_add): Likewise.
29966 (build_omp_clause): Likewise.
29967 * ubsan.c (decl_for_type_insert): Likewise.
29968 * varasm.c (get_unnamed_section): Likewise.
29969 (get_noswitch_section): Likewise.
29970 (get_section): Likewise.
29971 (get_block_for_section): Likewise.
29972 (create_block_symbol): Likewise.
29973 (build_constant_desc): Likewise.
29974 (create_constant_pool): Likewise.
29975 (force_const_mem): Likewise.
29976 (record_tm_clone_pair): Likewise.
29977 * varpool.c (varpool_create_empty_node): Likewise.
29979 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29981 * dwarf2out.c (tree_add_const_value_attribute): Call
29982 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
29983 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
29984 instead of ggc_internal_<x>alloc_stat.
29985 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
29986 (ggc_realloc): Likewise.
29987 * ggc-none.c (ggc_internal_alloc): Likewise.
29988 (ggc_internal_cleared_alloc): Likewise.
29989 * ggc-page.c: Likewise.
29990 * ggc.h (ggc_internal_alloc_stat): Likewise.
29991 (ggc_internal_alloc): Remove macro.
29992 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
29993 (ggc_internal_cleared_alloc): Remove macro.
29994 (GGC_RESIZEVEC): Adjust.
29995 (ggc_resizevar): Remove macro.
29996 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
29997 (ggc_internal_cleared_vec_alloc_stat): Likewise.
29998 (ggc_internal_vec_cleared_alloc): Remove macro.
29999 (ggc_alloc_atomic_stat): Drop _stat suffix.
30000 (ggc_alloc_atomic): Remove macro.
30001 (ggc_alloc_cleared_atomic): Remove macro.
30002 (ggc_alloc_string_stat): Drop _stat suffix.
30003 (ggc_alloc_string): Remove macro.
30004 (ggc_alloc_rtx_def_stat): Adjust.
30005 (ggc_alloc_tree_node_stat): Likewise.
30006 (ggc_alloc_cleared_tree_node_stat): Likewise.
30007 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
30008 (ggc_alloc_cleared_simd_clone_stat): Likewise.
30009 * gimple.c (gimple_build_omp_for): Likewise.
30010 (gimple_copy): Likewise.
30011 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
30012 * toplev.c (realloc_for_line_map): Adjust.
30013 * tree-data-ref.h (lambda_vector_new): Likewise.
30014 * tree-phinodes.c (allocate_phi_node): Likewise.
30015 * tree.c (grow_tree_vec_stat): Likewise.
30016 * vec.h (va_gc::reserve): Adjust.
30018 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
30020 * config/microblaze/microblaze.c (break_handler): New Declaration.
30021 (microblaze_break_function_p,microblaze_is_break_handler): New.
30022 (compute_frame_size): Use microblaze_break_function_p.
30023 Add the test of break_handler.
30024 (microblaze_function_prologue) : Add the test of variable
30025 break_handler. Check the fnname by BREAK_HANDLER_NAME.
30026 (microblaze_function_epilogue) : Add the test of break_handler.
30027 (microblaze_globalize_label) : Add the test of break_handler.
30028 Check the name by BREAK_HANDLER_NAME.
30030 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
30032 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
30033 microblaze_is_break_handler test.
30034 (call_internal1,call_value_intern): Use microblaze_break_function_p.
30035 Use SYMBOL_REF_DECL.
30037 * config/microblaze/microblaze-protos.h
30038 (microblaze_break_function_p,microblaze_is_break_handler):
30041 * doc/extend.texi (MicroBlaze break_handler Functions): Document
30042 new MicroBlaze break_handler functions.
30044 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
30046 * doc/extend.texi (Size of an asm): Move node text according
30047 to its @menu entry position.
30049 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
30051 PR tree-optimization/61140
30052 PR tree-optimization/61150
30053 PR tree-optimization/61197
30054 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
30056 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
30058 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
30060 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
30062 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
30063 __SIZEOF_INT128__ is defined.
30065 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
30067 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
30068 (rs6000_delegitimize_address): Use it.
30070 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
30072 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
30073 inplace argument. Store the new address in the original MEM when true.
30074 * emit-rtl.c (change_address_1): Likewise.
30075 (adjust_address_1, adjust_automodify_address_1, offset_address):
30076 Update accordingly.
30077 * rtl.h (plus_constant): Add an inplace argument.
30078 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
30079 when true. Avoid generating (plus X (const_int 0)).
30080 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
30081 in-place. Pass true to plus_constant.
30082 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
30084 2014-05-16 Dehao Chen <dehao@google.com>
30086 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
30088 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
30091 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
30093 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
30095 2014-05-16 Dehao Chen <dehao@google.com>
30097 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
30098 optimize_function_for_size_p.
30099 * regs.h (REG_FREQ_FROM_BB): Likewise.
30101 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
30104 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
30105 negt_reg_operand cases.
30106 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
30108 * config/sh/predicates.md (cbranch_treg_value): Simplify.
30110 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
30112 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
30115 2014-05-16 David Malcolm <dmalcolm@redhat.com>
30118 2014-04-29 David Malcolm <dmalcolm@redhat.com>
30120 * tree-cfg.c (dump_function_to_file): Dump the return type of
30121 functions, in a line to itself before the function body, mimicking
30122 the layout of a C function.
30124 2014-05-16 Dehao Chen <dehao@google.com>
30126 * cfghooks.c (make_forwarder_block): Use direct computation to
30127 get fall-through edge's count and frequency.
30129 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
30131 * config/arc/arc.c (arc_init): Fix typo in error message.
30132 * config/i386/i386.c (ix86_expand_builtin): Likewise.
30133 (split_stack_prologue_scratch_regno): Likewise.
30134 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
30135 word from error message.
30137 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
30139 * ira-costs.c: Fix typo in comment.
30141 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
30143 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
30145 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
30147 * varpool.c (dump_varpool_node): Dump write-only flag.
30148 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
30150 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
30151 write-only variables.
30152 * ipa.c (process_references): New function.
30153 (set_readonly_bit): New function.
30154 (set_writeonly_bit): New function.
30155 (clear_addressable_bit): New function.
30156 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
30157 fix handling of aliases.
30158 * cgraph.h (struct varpool_node): Add writeonly flag.
30160 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
30162 PR rtl-optimization/60969
30163 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
30164 Calculate costs for this case.
30166 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
30168 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
30169 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
30171 2014-05-16 Richard Biener <rguenther@suse.de>
30173 PR tree-optimization/61194
30174 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
30175 bool patterns ending in a COND_EXPR.
30177 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30179 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
30181 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30183 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
30184 where we were unable to cost an RTX.
30186 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30188 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
30191 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30192 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30194 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
30196 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30197 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30199 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
30200 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
30202 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30203 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30205 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
30208 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30209 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30211 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
30214 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30215 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30217 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
30218 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
30220 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30221 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30223 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
30224 rotates and shifts.
30226 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30227 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30229 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
30230 ZERO_EXTEND and SIGN_EXTEND better.
30232 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30233 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30235 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
30236 logical operations.
30238 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30239 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30241 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
30242 costs when costing loads and stores to memory.
30244 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30245 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
30247 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
30250 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30252 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
30254 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30255 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30257 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
30259 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
30261 (aarch64_rtx_mult_cost): New.
30262 (aarch64_rtx_costs): Use it, refactor as appropriate.
30264 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30265 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30267 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
30268 emit instructions, return number of instructions which would
30270 (aarch64_add_constant): Update call to aarch64_build_constant.
30271 (aarch64_output_mi_thunk): Likewise.
30272 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
30275 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30277 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
30278 (TARGET_RTX_COSTS): Call it.
30280 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30282 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
30283 (cortexa57_vector_cost): Likewise.
30284 (cortexa57_tunings): Use them.
30286 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30288 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
30289 (cpu_addrcost_table): Use it.
30290 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
30291 (aarch64_address_cost): Rewrite using aarch64_classify_address,
30294 2014-05-16 Richard Biener <rguenther@suse.de>
30296 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
30297 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
30298 (visit_phi): Ignore edges marked as not executable.
30299 (class cond_dom_walker): New.
30300 (cond_dom_walker::before_dom_children): Value-number
30301 control statements and mark successor edges as not
30302 executable if possible.
30303 (run_scc_vn): First walk all control statements in
30304 dominator order, marking edges as not executable.
30305 * tree-inline.c (copy_edges_for_bb): Be not confused
30306 about random edge flags.
30308 2014-05-16 Richard Biener <rguenther@suse.de>
30310 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
30312 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
30315 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
30316 (__TM_simple_begin): Use it.
30317 (__TM_begin): Likewise.
30319 2014-05-15 Martin Jambor <mjambor@suse.cz>
30322 * ipa-prop.c (update_indirect_edges_after_inlining): Check
30323 type_preserved flag when the indirect edge is polymorphic.
30325 2014-05-15 Martin Jambor <mjambor@suse.cz>
30327 PR tree-optimization/61090
30328 * tree-sra.c (sra_modify_expr): Pass the current gsi to
30329 build_ref_for_model.
30331 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30333 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
30334 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
30336 2014-05-15 Jakub Jelinek <jakub@redhat.com>
30338 PR tree-optimization/61158
30339 * fold-const.c (fold_binary_loc): If X is zero-extended and
30340 shiftc >= prec, make sure zerobits is all ones instead of
30341 invoking undefined behavior.
30343 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30345 * regcprop.h: New file.
30346 * regcprop.c (skip_debug_insn_p): New decl.
30347 (replace_oldest_value_reg): Check skip_debug_insn_p.
30348 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
30349 * shrink-wrap.c: Include regcprop.h.
30350 (prepare_shrink_wrap): Call
30351 copyprop_hardreg_forward_bb_without_debug_insn.
30353 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30355 * shrink-wrap.h: Update comment.
30356 * shrink-wrap.c: Update comment.
30357 (next_block_for_reg): Rename to live_edge_for_reg.
30358 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
30359 (move_insn_for_shrink_wrap): Split live_edge.
30360 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
30362 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
30364 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
30366 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
30367 * config/sparc/sparc.md (fptype_ut699): New attribute.
30368 (in_branch_delay): Return false if -mfix-ut699 is specified and
30369 fptype_ut699 is set to single.
30370 (truncdfsf2): Add fptype_ut699 attribute.
30371 (fix_truncdfsi2): Likewise.
30372 (floatsisf2): Change fptype attribute.
30373 (fix_truncsfsi2): Likewise.
30374 (negtf2_notv9): Delete.
30375 (negtf2_v9): Likewise.
30376 (negtf2_hq): New instruction.
30377 (negtf2): New instruction and splitter.
30378 (negdf2_notv9): Rewrite.
30379 (abstf2_notv9): Delete.
30380 (abstf2_hq_v9): Likewise.
30381 (abstf2_v9): Likewise.
30382 (abstf2_hq): New instruction.
30383 (abstf2): New instruction and splitter.
30384 (absdf2_notv9): Rewrite.
30386 2014-05-14 Cary Coutant <ccoutant@google.com>
30389 * opts.c (common_handle_option): Don't special-case "-g".
30390 (set_debug_level): Default to at least level 2 with "-g".
30392 2014-05-14 DJ Delorie <dj@redhat.com>
30394 * config/msp430/msp430.c (msp430_builtin): Add
30395 MSP430_BUILTIN_DELAY_CYCLES.
30396 (msp430_init_builtins): Register void __delay_cycles(long long).
30397 (msp430_builtin_decl): Add it.
30398 (cg_magic_constant): New.
30399 (msp430_expand_delay_cycles): New.
30400 (msp430_expand_builtin): Call it.
30401 (msp430_print_operand_raw): Change integer printing from "int" to
30403 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
30404 (delay_cycles_start): New.
30405 (delay_cycles_end): New.
30406 (delay_cycles_32): New.
30407 (delay_cycles_32x): New.
30408 (delay_cycles_16): New.
30409 (delay_cycles_16x): New.
30410 (delay_cycles_2): New.
30411 (delay_cycles_1): New.
30412 * doc/extend.texi: Document __delay_cycles().
30414 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
30416 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
30417 length attribute computation.
30419 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
30422 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
30424 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
30427 * config/sparc/sparc.md: Fix types of low and high in DI constant
30428 splitter. Use gen_int_mode in some other splitters.
30430 2014-05-14 Martin Jambor <mjambor@suse.cz>
30433 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
30435 2014-05-14 James Norris <jnorris@codesourcery.com>
30437 * omp-low.c (expand_parallel_call): Remove shadow variable.
30438 (expand_omp_taskreg): Likewise.
30440 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
30442 * common/config/i386/i386-common.c
30443 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
30444 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
30445 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
30446 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
30447 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
30448 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
30449 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
30450 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
30451 xsavecintrin.h, xsavesintrin.h.
30452 (x86_64-*-*): Ditto.
30453 * config/i386/clflushoptintrin.h: New.
30454 * config/i386/xsavecintrin.h: Ditto.
30455 * config/i386/xsavesintrin.h: Ditto.
30456 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
30457 (bit_XSAVES): Ditto.
30458 (bit_XSAVES): Ditto.
30459 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
30460 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
30462 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
30463 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
30464 OPTION_MASK_ISA_XSAVES.
30465 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
30466 -mxsavec, -mxsaves.
30467 (PTA_CLFLUSHOPT) Define.
30468 (PTA_XSAVEC): Ditto.
30469 (PTA_XSAVES): Ditto.
30470 (ix86_option_override_internal): Handle new options.
30471 (ix86_valid_target_attribute_inner_p): Ditto.
30472 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
30473 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
30474 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
30475 (bdesc_special_args): Add __builtin_ia32_xsaves,
30476 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
30477 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
30478 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
30479 (ix86_expand_builtin): Handle new builtins.
30480 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
30481 (TARGET_CLFLUSHOPT_P): Ditto.
30482 (TARGET_XSAVEC): Ditto.
30483 (TARGET_XSAVEC_P): Ditto.
30484 (TARGET_XSAVES): Ditto.
30485 (TARGET_XSAVES_P): Ditto.
30486 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
30487 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
30488 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
30490 (ANY_XRSTOR64): Ditto.
30492 (xrstor): Change into <xrstor>.
30493 (xrstor_rex64): Change into <xrstor>_rex64.
30494 (xrstor64): Change into <xrstor>64
30496 * config/i386/i386.opt (mclflushopt): New.
30499 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
30501 * doc/invoke.texi: Document new options.
30503 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
30505 PR rtl-optimization/60866
30506 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
30507 Default it to -1. Pass it down to init_simplejump_data.
30508 (init_simplejump_data): New parameter old_seqno. Pass it down
30509 to get_seqno_for_a_jump.
30510 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
30511 initializing new jump seqno as a last resort. Add comment.
30512 (sel_redirect_edge_and_branch): Save old seqno of the conditional
30513 jump and pass it down to sel_init_new_insn.
30514 (sel_redirect_edge_and_branch_force): Likewise.
30516 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
30518 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
30519 shifted values to avoid build warning.
30521 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
30523 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
30524 * cfgrtl.c (rtl_merge_blocks): Fix comment.
30525 (cfg_layout_merge_blocks): Likewise.
30526 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
30528 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
30530 PR rtl-optimization/60901
30531 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
30532 bb predecessor belongs to the same scheduling region. Adjust comment.
30534 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
30536 * doc/sourcebuild.texi: (dfp_hw): Document.
30537 (p8vector_hw): Likewise.
30538 (powerpc_eabi_ok): Likewise.
30539 (powerpc_elfv2): Likewise.
30540 (powerpc_htm_ok): Likewise.
30541 (ppc_recip_hw): Likewise.
30542 (vsx_hw): Likewise.
30544 2014-05-13 Cary Coutant <ccoutant@google.com>
30546 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
30548 2014-05-13 David Malcolm <dmalcolm@redhat.com>
30550 * gengtype-parse.c (require3): Eliminate in favor of...
30552 (require_template_declaration): Update to support optional single *
30555 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
30556 (create_user_defined_type): Handle a single level of explicit
30557 pointerness within template arguments.
30558 (struct write_types_data): Add field "kind".
30559 (filter_type_name): Handle "*" character.
30560 (write_user_func_for_structure_ptr): Require a write_types_data
30561 rather than just a prefix string, so that we can look up the kind
30562 of the wtd and use it as an index into wrote_user_func_for_ptr,
30563 ensuring that such functions are written at most once. Support
30564 subclasses by invoking the marking function of the ultimate base class.
30565 (write_user_func_for_structure_body): Require a write_types_data
30566 rather than just a prefix string, so that we can pass this to
30567 write_user_func_for_structure_ptr.
30568 (write_func_for_structure): Likewise.
30569 (ggc_wtd): Add initializer of new "kind" field.
30570 (pch_wtd): Likewise.
30572 * gengtype.h (enum write_types_kinds): New.
30573 (struct type): Add field wrote_user_func_for_ptr to the "s"
30576 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
30578 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
30579 instead of const_binop.
30580 (fold_binary_loc): Likewise.
30582 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
30584 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
30585 calculation to match get_ref_base_and_extent.
30587 2014-05-13 Catherine Moore <clm@codesourcery.com>
30588 Sandra Loosemore <sandra@codesourcery.com>
30590 * configure.ac: Fix assembly for explicit JALR relocation check.
30591 * configure: Regenerate.
30593 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30595 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
30596 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
30597 Remove associated type declarations and initialisations.
30598 (arm_expand_neon_builtin): Likewise.
30599 (neon_emit_pair_result_insn): Delete.
30600 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
30601 * config/arm/neon.md (neon_vtrn<mode>): Delete.
30602 (neon_vzip<mode>): Likewise.
30603 (neon_vuzp<mode>): Likewise.
30605 2014-05-13 Richard Biener <rguenther@suse.de>
30608 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
30609 it needs revisiting whether the call still may be tail-called.
30611 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30613 * rtl.def (SYMBOL_REF): Remove middle "0" field.
30614 * rtl.h (block_symbol): Reduce number of fields to 2.
30615 (rtx_def): Add u2.symbol_ref_flags.
30616 (SYMBOL_REF_FLAGS): Use it.
30617 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
30618 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
30619 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
30620 Lower index of SYMBOL_REF_DATA.
30621 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
30622 Print SYMBOL_REF_FLAGS at the same time.
30623 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
30625 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30627 * rtl.def (VAR_LOCATION): Remove "i" field.
30628 * rtl.h (rtx_def): Add u2.var_location_status.
30629 (PAT_VAR_LOCATION_STATUS): Use it.
30630 (gen_rtx_VAR_LOCATION): Declare.
30631 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
30632 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
30633 * var-tracking.c (emit_note_insn_var_location): Remove casts.
30635 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30637 * rtl.def (scratch): Fix outdated comment and remove "0" field.
30638 * gengtype.c (adjust_field_rtx_def): Update accordingly.
30640 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30642 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
30643 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
30644 * rtl.h (rtx_def): Add insn_uid to u2 field.
30645 (RTX_FLAG_CHECK8): Delete in favor of...
30646 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
30647 (INSN_DELETED_P): Update accordingly.
30648 (INSN_UID): Use u2.insn_uid.
30649 (INSN_CHAIN_CODE_P): Define.
30650 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
30651 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
30652 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
30653 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
30654 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
30655 indices accordingly.
30656 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
30657 Update indices for insn-chain rtxes.
30658 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
30659 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
30660 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
30661 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
30662 * combine.c (try_combine): Likewise.
30663 * ira.c (setup_prohibited_mode_move_regs): Likewise.
30665 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30667 * rtl.def (REG): Remove middle field.
30668 * rtl.h (rtx_def): Add orignal_regno to u2.
30669 (ORIGINAL_REGNO): Use it instead of field 1.
30670 (REG_ATTRS): Lower field index accordingly.
30671 * gengtype.c (adjust_field_rtx_def): Remove handling of
30672 ORIGINAL_REGNO. Move REG_ATTRS index down.
30673 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
30674 code that prints the REGNO.
30676 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30678 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
30681 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30683 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
30685 2014-05-13 Bin Cheng <bin.cheng@arm.com>
30687 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
30688 (alloc_iv): Lower base expressions containing ADDR_EXPR.
30690 2014-05-13 Ian Bolton <ian.bolton@arm.com>
30692 * config/aarch64/aarch64-protos.h
30693 (aarch64_hard_regno_caller_save_mode): New prototype.
30694 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
30696 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
30698 2014-05-13 Christian Bruel <christian.bruel@st.com>
30700 * target.def (mode_switching): New hook vector.
30701 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
30702 (mode_exit, modepriority_to_mode): Likewise.
30703 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
30704 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30705 * target.h: Include tm.h and hard-reg-set.h.
30706 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
30707 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
30708 * doc/tm.texi Regenerate.
30709 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
30710 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30711 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
30712 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
30713 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
30714 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30715 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
30716 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
30717 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
30718 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
30719 (ix86_emit_mode_set): Hookify.
30720 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
30722 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30723 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
30724 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
30725 (epiphany_mode_priority_to_mode): Remove declaration.
30726 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
30727 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
30728 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
30730 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
30731 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
30732 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
30734 2014-05-13 Jakub Jelinek <jakub@redhat.com>
30737 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
30738 is const0_rtx, return immediately. Don't test count == 0 when
30741 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30743 * Makefile.in: add shrink-wrap.o.
30744 * config/i386/i386.c: include "shrink-wrap.h"
30745 * function.c: Likewise.
30746 (requires_stack_frame_p, next_block_for_reg,
30747 move_insn_for_shrink_wrap, prepare_shrink_wrap,
30748 dup_block_and_redirect): Move to shrink-wrap.c
30749 (thread_prologue_and_epilogue_insns): Extract three code segments
30750 as functions in shrink-wrap.c
30751 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
30753 * shrink-wrap.c: New file.
30754 * shrink-wrap.h: New file.
30756 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
30758 * doc/extend.texi: Reflect current numbers of pragmas. Remove
30759 reference to Solaris.
30761 2014-05-12 Mike Stump <mikestump@comcast.net>
30764 * genattrtab.c (filename): Add.
30765 (convert_set_attr_alternative): Improve error message.
30766 (check_defs): Restore read_md_filename for error messages.
30767 (gen_insn): Save filename.
30769 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
30771 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
30772 -fno-local-ivars and -fivar-visibility.
30773 * c-family/c.opt: Make -Wshadow also implicitly enable
30776 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
30778 * doc/tm.texi: Remove reference to deleted macro.
30779 * doc/tm.texi.in: Likewise.
30781 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30784 * config/avr/avr.c (avr_out_store_psi): Use correct constant
30787 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
30790 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
30791 * config/arm/aout.h (License): Same.
30792 * config/arm/bpabi.h (License): Same.
30793 * config/arm/elf.h (License): Same.
30794 * config/arm/linux-elf.h (License): Same.
30795 * config/arm/linux-gas.h (License): Same.
30796 * config/arm/netbsd-elf.h (License): Same.
30797 * config/arm/uclinux-eabi.h (License): Same.
30798 * config/arm/uclinux-elf.h (License): Same.
30799 * config/arm/vxworks.h (License): Same.
30801 2014-05-11 Jakub Jelinek <jakub@redhat.com>
30803 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
30804 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
30805 number of operands to 3.
30806 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
30807 * tree-nested.c (convert_nonlocal_omp_clauses,
30808 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
30809 * gimplify.c (gimplify_scan_omp_clauses): Handle
30810 OMP_CLAUSE_LINEAR_STMT.
30811 * omp-low.c (lower_rec_input_clauses): Fix typo.
30812 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
30813 cast between Fortran boolean_type_node and C _Bool if
30816 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
30818 PR tree-optimization/61136
30819 * wide-int.h (multiple_of_p): Define a version that doesn't return
30821 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
30822 integer_zerop/const_binop pair.
30823 (multiple_of_p): Likewise, converting both operands to widest_int
30826 2014-05-09 Teresa Johnson <tejohnson@google.com>
30828 * cgraphunit.c (analyze_functions): Use correct dump file.
30830 2014-05-09 Florian Weimer <fweimer@redhat.com>
30832 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
30834 (stack_protect_return_slot_p): New function.
30835 (expand_used_vars): Call stack_protect_decl_p and
30836 stack_protect_return_slot_p for -fstack-protector-strong.
30838 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
30839 Andrew Haley <aph@redhat.com>
30840 Richard Sandiford <rdsandiford@googlemail.com>
30842 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
30845 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
30847 PR middle-end/61111
30848 * fold-const.c (fold_binary_loc): Changed width of mask.
30850 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30852 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
30853 unsigned int initializers for regno_in, regno_out.
30855 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30858 * config/avr/avr.md (cc): Add new attribute set_vzn.
30859 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
30860 Set cc insn attribute to set_vzn instead of set_zn for alternatives
30861 with INC, DEC or NEG.
30862 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
30863 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
30864 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
30866 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30869 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30871 * wide-int.cc (UTItype): Define.
30872 (UDWtype): Define for appropriate W_TYPE_SIZE.
30874 2014-05-09 Richard Biener <rguenther@suse.de>
30876 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
30877 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
30878 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
30879 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
30880 ssa_propagate): Adjust.
30882 2014-05-08 Jeff Law <law@redhat.com>
30884 PR tree-optimization/61009
30885 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
30886 tri-state rather than a boolean. When a block is too big to
30887 thread through, inform caller via negative return value.
30888 (thread_across_edge): If a block was too big for normal threading,
30889 then it's too big for a joiner too, so remove temporary equivalences
30890 and return immediately.
30892 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
30893 Matthias Klose <doko@ubuntu.com>
30896 * optc-gen.awk: Fix option handling for -Wunused-parameter.
30898 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30901 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
30903 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30906 * config/alpha/alpha.c: Include gimple-iterator.h.
30907 (alpha_gimple_fold_builtin): New function. Move
30908 ALPHA_BUILTIN_UMULH folding from ...
30909 (alpha_fold_builtin): ... here.
30910 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
30912 2014-05-08 Wei Mi <wmi@google.com>
30915 * config/i386/i386.c (ix86_compute_frame_layout): Update
30916 preferred_stack_boundary for call, expanded from tls descriptor.
30917 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
30918 to depend on SP register.
30919 (*tls_local_dynamic_base_32_gnu): Ditto.
30920 (*tls_local_dynamic_32_once): Ditto.
30921 (tls_global_dynamic_64_<mode>): Set
30922 ix86_tls_descriptor_calls_expanded_in_cfun.
30923 (tls_local_dynamic_base_64_<mode>): Ditto.
30924 (tls_global_dynamic_32): Set
30925 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
30926 to depend on SP register.
30927 (tls_local_dynamic_base_32): Ditto.
30929 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30931 * config/arm/arm_neon.h: Update comment.
30932 * config/arm/neon-docgen.ml: Delete.
30933 * config/arm/neon-gen.ml: Delete.
30934 * doc/arm-neon-intrinsics.texi: Update comment.
30936 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30938 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
30940 (vand, vorr, veor, vorn, vbic): Remove.
30941 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
30943 (neon_vsub_unspec): Likewise.
30944 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
30946 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30948 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
30949 (vadd_s16): Likewise.
30950 (vadd_s32): Likewise.
30951 (vadd_f32): Likewise.
30952 (vadd_u8): Likewise.
30953 (vadd_u16): Likewise.
30954 (vadd_u32): Likewise.
30955 (vadd_s64): Likewise.
30956 (vadd_u64): Likewise.
30957 (vaddq_s8): Likewise.
30958 (vaddq_s16): Likewise.
30959 (vaddq_s32): Likewise.
30960 (vaddq_s64): Likewise.
30961 (vaddq_f32): Likewise.
30962 (vaddq_u8): Likewise.
30963 (vaddq_u16): Likewise.
30964 (vaddq_u32): Likewise.
30965 (vaddq_u64): Likewise.
30966 (vmul_s8): Likewise.
30967 (vmul_s16): Likewise.
30968 (vmul_s32): Likewise.
30969 (vmul_f32): Likewise.
30970 (vmul_u8): Likewise.
30971 (vmul_u16): Likewise.
30972 (vmul_u32): Likewise.
30973 (vmul_p8): Likewise.
30974 (vmulq_s8): Likewise.
30975 (vmulq_s16): Likewise.
30976 (vmulq_s32): Likewise.
30977 (vmulq_f32): Likewise.
30978 (vmulq_u8): Likewise.
30979 (vmulq_u16): Likewise.
30980 (vmulq_u32): Likewise.
30981 (vsub_s8): Likewise.
30982 (vsub_s16): Likewise.
30983 (vsub_s32): Likewise.
30984 (vsub_f32): Likewise.
30985 (vsub_u8): Likewise.
30986 (vsub_u16): Likewise.
30987 (vsub_u32): Likewise.
30988 (vsub_s64): Likewise.
30989 (vsub_u64): Likewise.
30990 (vsubq_s8): Likewise.
30991 (vsubq_s16): Likewise.
30992 (vsubq_s32): Likewise.
30993 (vsubq_s64): Likewise.
30994 (vsubq_f32): Likewise.
30995 (vsubq_u8): Likewise.
30996 (vsubq_u16): Likewise.
30997 (vsubq_u32): Likewise.
30998 (vsubq_u64): Likewise.
30999 (vand_s8): Likewise.
31000 (vand_s16): Likewise.
31001 (vand_s32): Likewise.
31002 (vand_u8): Likewise.
31003 (vand_u16): Likewise.
31004 (vand_u32): Likewise.
31005 (vand_s64): Likewise.
31006 (vand_u64): Likewise.
31007 (vandq_s8): Likewise.
31008 (vandq_s16): Likewise.
31009 (vandq_s32): Likewise.
31010 (vandq_s64): Likewise.
31011 (vandq_u8): Likewise.
31012 (vandq_u16): Likewise.
31013 (vandq_u32): Likewise.
31014 (vandq_u64): Likewise.
31015 (vorr_s8): Likewise.
31016 (vorr_s16): Likewise.
31017 (vorr_s32): Likewise.
31018 (vorr_u8): Likewise.
31019 (vorr_u16): Likewise.
31020 (vorr_u32): Likewise.
31021 (vorr_s64): Likewise.
31022 (vorr_u64): Likewise.
31023 (vorrq_s8): Likewise.
31024 (vorrq_s16): Likewise.
31025 (vorrq_s32): Likewise.
31026 (vorrq_s64): Likewise.
31027 (vorrq_u8): Likewise.
31028 (vorrq_u16): Likewise.
31029 (vorrq_u32): Likewise.
31030 (vorrq_u64): Likewise.
31031 (veor_s8): Likewise.
31032 (veor_s16): Likewise.
31033 (veor_s32): Likewise.
31034 (veor_u8): Likewise.
31035 (veor_u16): Likewise.
31036 (veor_u32): Likewise.
31037 (veor_s64): Likewise.
31038 (veor_u64): Likewise.
31039 (veorq_s8): Likewise.
31040 (veorq_s16): Likewise.
31041 (veorq_s32): Likewise.
31042 (veorq_s64): Likewise.
31043 (veorq_u8): Likewise.
31044 (veorq_u16): Likewise.
31045 (veorq_u32): Likewise.
31046 (veorq_u64): Likewise.
31047 (vbic_s8): Likewise.
31048 (vbic_s16): Likewise.
31049 (vbic_s32): Likewise.
31050 (vbic_u8): Likewise.
31051 (vbic_u16): Likewise.
31052 (vbic_u32): Likewise.
31053 (vbic_s64): Likewise.
31054 (vbic_u64): Likewise.
31055 (vbicq_s8): Likewise.
31056 (vbicq_s16): Likewise.
31057 (vbicq_s32): Likewise.
31058 (vbicq_s64): Likewise.
31059 (vbicq_u8): Likewise.
31060 (vbicq_u16): Likewise.
31061 (vbicq_u32): Likewise.
31062 (vbicq_u64): Likewise.
31063 (vorn_s8): Likewise.
31064 (vorn_s16): Likewise.
31065 (vorn_s32): Likewise.
31066 (vorn_u8): Likewise.
31067 (vorn_u16): Likewise.
31068 (vorn_u32): Likewise.
31069 (vorn_s64): Likewise.
31070 (vorn_u64): Likewise.
31071 (vornq_s8): Likewise.
31072 (vornq_s16): Likewise.
31073 (vornq_s32): Likewise.
31074 (vornq_s64): Likewise.
31075 (vornq_u8): Likewise.
31076 (vornq_u16): Likewise.
31077 (vornq_u32): Likewise.
31078 (vornq_u64): Likewise.
31080 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31082 * wide-int.cc (UTItype): Define.
31083 (UDWtype): Define for appropriate W_TYPE_SIZE.
31085 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
31087 PR tree-optimization/59100
31088 * tree-ssa-phiopt.c: Include tree-inline.h.
31089 (neutral_element_p, absorbing_element_p): New functions.
31090 (value_replacement): Handle conditional binary operations with a
31091 neutral or absorbing element.
31093 2014-05-08 Richard Biener <rguenther@suse.de>
31095 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
31096 folding the expression.
31097 (valueize_expr): Remove.
31098 (visit_reference_op_load): Do not valueize the result of
31100 (simplify_binary_expression): Likewise.
31101 (simplify_unary_expression): Likewise.
31103 2014-05-08 Richard Biener <rguenther@suse.de>
31105 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
31106 looking at TYPE_ARG_TYPES.
31108 2014-05-08 Richard Biener <rguenther@suse.de>
31110 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
31111 pointer propagation special-case.
31113 2014-05-08 Bin Cheng <bin.cheng@arm.com>
31115 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
31116 core part of address expressions.
31118 2014-05-08 Alan Modra <amodra@gmail.com>
31121 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
31122 loads and stores when -mno-strict-align at any alignment.
31123 (expand_block_clear): Similarly. Also correct calculation of
31126 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
31128 PR middle-end/39246
31129 * tree-complex.c (expand_complex_move): Keep line info when expanding
31131 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
31132 of complex expression. Use new argument to display correct location
31133 for values coming from phi statement.
31134 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
31135 (warn_uninitialized_phi): Pass location of phi argument to
31137 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
31138 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
31140 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
31142 * config/rs6000/predicates.md (indexed_address_mem): New.
31143 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
31144 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
31145 fpstore_ux, fpstore_u.
31146 (sign_extend, indexed, update): New.
31147 (cell_micro): Adjust.
31148 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
31149 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
31150 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
31151 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
31152 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
31153 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
31154 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
31155 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
31156 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
31157 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
31158 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
31159 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
31160 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
31161 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
31162 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
31164 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
31165 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
31166 *vsx_extract_<mode>_store): Adjust.
31167 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
31168 is_cracked_insn, insn_must_be_first_in_group,
31169 insn_must_be_last_in_group): Adjust.
31171 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
31173 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
31174 ppc440-fpstore): Adjust.
31175 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
31176 ppc476-fpstore): Adjust.
31177 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
31178 ppc601-fpstore): Adjust.
31179 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
31181 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
31183 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
31184 ppc7450-fpstore): Adjust.
31185 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
31186 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
31187 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
31189 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
31190 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
31191 cell-fpstore, cell-fpstore-update): Adjust.
31192 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
31193 ppce300c3_store, ppce300c3_fpstore): Adjust.
31194 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
31195 e500mc_fpstore): Adjust.
31196 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
31197 e500mc64_store, e500mc64_fpstore): Adjust.
31198 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
31199 e5500_fpstore): Adjust.
31200 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
31201 e6500_fpstore): Adjust.
31202 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
31204 * config/rs6000/power4.md (power4-load, power4-load-ext,
31205 power4-load-ext-update, power4-load-ext-update-indexed,
31206 power4-load-update-indexed, power4-load-update, power4-fpload,
31207 power4-fpload-update, power4-store, power4-store-update,
31208 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
31210 * config/rs6000/power5.md (power5-load, power5-load-ext,
31211 power5-load-ext-update, power5-load-ext-update-indexed,
31212 power5-load-update-indexed, power5-load-update, power5-fpload,
31213 power5-fpload-update, power5-store, power5-store-update,
31214 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
31216 * config/rs6000/power6.md (power6-load, power6-load-ext,
31217 power6-load-update, power6-load-update-indexed,
31218 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
31219 power6-fpload-update, power6-store, power6-store-update,
31220 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
31222 * config/rs6000/power7.md (power7-load, power7-load-ext,
31223 power7-load-update, power7-load-update-indexed,
31224 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
31225 power7-fpload-update, power7-store, power7-store-update,
31226 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
31228 * config/rs6000/power8.md (power8-load, power8-load-update,
31229 power8-load-ext, power8-load-ext-update, power8-fpload,
31230 power8-fpload-update, power8-store, power8-store-update-indexed,
31231 power8-fpstore, power8-fpstore-update): Adjust.
31232 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
31234 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
31235 titan_lsu_store, titan_lsu_fpstore): Adjust.
31236 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
31238 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
31241 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
31242 unrolled byte insns. Emit address increments after move insns.
31244 2014-05-07 David Malcolm <dmalcolm@redhat.com>
31246 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
31247 const_gimple, rather than a gimple.
31248 (gimple_call_builtin_p): Likewise, for the three variants.
31250 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
31251 (gimple_call_builtin_p): Likewise, for the three variants.
31253 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31255 PR tree-optimization/61095
31256 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
31258 2014-05-07 Richard Biener <rguenther@suse.de>
31260 PR tree-optimization/61034
31261 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
31262 (maybe_skip_until): Use translate to take into account
31263 lattices when trying to do disambiguations.
31264 (get_continuation_for_phi_1): Likewise.
31265 (get_continuation_for_phi): Adjust for added translate arguments.
31266 (walk_non_aliased_vuses): Likewise.
31267 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
31268 (walk_non_aliased_vuses): Likewise.
31269 (call_may_clobber_ref_p_1): Declare.
31270 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
31271 calls. Stop early if we are only supposed to disambiguate.
31272 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
31274 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
31276 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
31277 Emit an error when the function has arguments.
31279 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
31281 * cfgloop.h (unswitch_loops): Remove.
31282 * doc/passes.texi: Remove references to loop-unswitch.c
31283 * timevar.def (TV_LOOP_UNSWITCH): Remove.
31285 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
31287 * tree-vect-data-refs.c (vect_grouped_load_supported): New
31288 check for loads group of length 3.
31289 (vect_permute_load_chain): New permutations for loads group of
31291 * tree-vect-stmts.c (vect_model_load_cost): Change cost
31292 of vec_perm_shuffle for the new permutations.
31294 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
31296 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
31297 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
31298 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
31299 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
31300 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
31301 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
31302 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
31303 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
31305 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
31307 * loop-unswitch.c: Delete.
31309 2014-05-07 Richard Biener <rguenther@suse.de>
31311 * config.gcc: Always set need_64bit_hwint to yes.
31313 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
31315 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
31316 of using optimize_size.
31318 2014-05-06 Mike Stump <mikestump@comcast.net>
31320 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
31322 2014-05-06 Joseph Myers <joseph@codesourcery.com>
31324 * config/i386/sse.md (*mov<mode>_internal)
31325 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
31326 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
31327 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
31328 (*<code><mode>3, *andnot<mode>3<mask_name>)
31329 (<mask_codefor><code><mode>3<mask_name>): Only consider
31330 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
31332 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
31335 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31337 * lra-constraints.c (valid_address_p): Move earlier in file.
31338 Add a constraint argument to the address_info version.
31339 (satisfies_memory_constraint_p): New function.
31340 (satisfies_address_constraint_p): Likewise.
31341 (process_alt_operands, curr_insn_transform): Use them.
31342 (process_address): Pass the constraint to valid_address_p when
31343 checking address operands.
31345 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
31347 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
31348 to their respective blocks. Fix inadvertent use of "node".
31350 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
31352 * emit-rtl.c (init_derived_machine_modes): New functionm, split
31354 (init_emit_once): ...here.
31355 * rtl.h (init_derived_machine_modes): Declare.
31356 * toplev.c (do_compile): Call it even if no_backend.
31358 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
31359 Mike Stump <mikestump@comcast.net>
31360 Richard Sandiford <rdsandiford@googlemail.com>
31361 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31363 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
31364 (rtx_equal_for_memref_p): Update comment.
31365 (adjust_offset_for_component_ref): Use wide-int interfaces.
31366 * builtins.c (get_object_alignment_2): Likewise.
31367 (c_readstr): Likewise.
31368 (target_char_cast): Add comment.
31369 (determine_block_size): Use wide-int interfaces.
31370 (expand_builtin_signbit): Likewise.
31371 (fold_builtin_int_roundingfn): Likewise.
31372 (fold_builtin_bitop): Likewise.
31373 (fold_builtin_bswap): Likewise.
31374 (fold_builtin_logarithm): Use signop.
31375 (fold_builtin_pow): Likewise.
31376 (fold_builtin_memory_op): Use wide-int interfaces.
31377 (fold_builtin_object_size): Likewise.
31378 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
31379 nb_iterations_estimate.
31380 (record_niter_bound): Use wide-int interfaces.
31381 (get_estimated_loop_iterations_int): Likewise.
31382 (get_estimated_loop_iterations): Likewise.
31383 (get_max_loop_iterations): Likewise.
31384 * cfgloop.h: Include wide-int.h.
31385 (struct nb_iter_bound): Change bound to widest_int.
31386 (struct loop): Change nb_iterations_upper_bound and
31387 nb_iterations_estimate to widest_int.
31388 (record_niter_bound): Switch to use widest_int.
31389 (get_estimated_loop_iterations): Likewise.
31390 (get_max_loop_iterations): Likewise.
31391 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
31392 update for wide-int.
31393 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
31394 * combine.c (try_combine): Likewise.
31395 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
31396 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
31398 (aarch64_float_const_representable_p): Likewise.
31399 * config/arc/arc.c: Include wide-int.h.
31400 (arc_can_use_doloop_p): Use wide-int interfaces.
31401 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
31402 (vfp3_const_double_index): Likewise.
31403 * config/avr/avr.c (avr_out_round): Likewise.
31404 (avr_fold_builtin): Likewise.
31405 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
31406 (bfin_can_use_doloop_p): Likewise.
31407 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
31408 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
31409 * config/i386/i386.c: Include wide-int.h.
31410 (ix86_data_alignment): Use wide-int interfaces.
31411 (ix86_local_alignment): Likewise.
31412 (ix86_emit_swsqrtsf): Update real_from_integer.
31413 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
31414 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
31415 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
31416 (zero_constant): Likewise.
31417 (input_operand): Likewise.
31418 (splat_input_operand): Likewise.
31419 (non_logical_cint_operand): Change const_double to const_wide_int.
31420 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
31421 (easy_altivec_constant): Remove comment.
31422 (paired_expand_vector_init): Use CONSTANT_P.
31423 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
31424 (rs6000_emit_move): Update checks.
31425 (rs6000_aggregate_candidate): Use wide-int interfaces.
31426 (rs6000_expand_ternop_builtin): Likewise.
31427 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
31428 (rs6000_assemble_integer): Likewise.
31429 (rs6000_hash_constant): Likewise.
31430 (output_toc): Likewise.
31431 (rs6000_rtx_costs): Likewise.
31432 (rs6000_emit_swrsqrt); Update call to real_from_integer.
31433 * config/rs6000/rs6000-c.c: Include wide-int.h.
31434 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
31435 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
31436 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
31437 Handle CONST_WIDE_INT.
31438 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
31439 Use tree_fits_uhwi_p.
31440 * config/sparc/sparc.c: Include wide-int.h.
31441 (sparc_fold_builtin): Use wide-int interfaces.
31442 * config/vax/vax.c: Include wide-int.h.
31443 (vax_float_literal): Use real_from_integer.
31444 * coretypes.h (struct hwivec_def): New.
31446 (const_hwivec): New.
31447 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
31448 (equiv_constant): Handle CONST_WIDE_INT.
31449 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
31450 (cselib_hash_rtx): Handle CONST_WIDE_INT.
31451 * dbxout.c (stabstr_U): Use wide-int interfaces.
31452 (dbxout_type): Update to use cst_fits_shwi_p.
31453 * defaults.h (LOG2_BITS_PER_UNIT): Define.
31454 (TARGET_SUPPORTS_WIDE_INT): Add default.
31455 * dfp.c: Include wide-int.h.
31456 (decimal_real_to_integer2): Use wide-int interfaces and rename to
31457 decimal_real_to_integer.
31458 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
31459 decimal_real_to_integer.
31460 * doc/generic.texi (Constant expressions): Update for wide_int.
31461 * doc/rtl.texi (const_double): Likewise.
31462 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
31463 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
31464 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
31465 (REAL_VALUE_FROM_INT): Remove.
31466 (TARGET_SUPPORTS_WIDE_INT): New.
31467 * doc/tm.texi: Regenerate.
31468 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
31469 * double-int.h: Include wide-int.h.
31470 (struct wi::int_traits): New.
31471 * dwarf2out.c (get_full_len): New.
31472 (dw_val_equal_p): Add case dw_val_class_wide_int.
31473 (size_of_loc_descr): Likewise.
31474 (output_loc_operands): Likewise.
31475 (insert_double): Remove.
31476 (insert_wide_int): New.
31477 (add_AT_wide): New.
31478 (print_die): Add case dw_val_class_wide_int.
31479 (attr_checksum): Likewise.
31480 (attr_checksum_ordered): Likewise.
31481 (same_dw_val_p): Likewise.
31482 (size_of_die): Likewise.
31483 (value_format): Likewise.
31484 (output_die): Likewise.
31485 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
31487 (clz_loc_descriptor): Use wide-int interfaces.
31488 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
31489 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
31490 (round_up_to_align): Use wide-int interfaces.
31491 (field_byte_offset): Likewise.
31492 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
31493 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
31494 CONST_DOUBLE handling. Use wide-int interfaces.
31495 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
31496 (gen_enumeration_type_die): Use add_AT_wide.
31497 (hash_loc_operands): Add case dw_val_class_wide_int.
31498 (compare_loc_operands): Likewise.
31499 * dwarf2out.h: Include wide-int.h.
31500 (wide_int_ptr): New.
31501 (enum dw_val_class): Add dw_val_class_wide_int.
31502 (struct dw_val_struct): Add val_wide.
31503 * emit-rtl.c (const_wide_int_htab): New.
31504 (const_wide_int_htab_hash): New.
31505 (const_wide_int_htab_eq): New.
31506 (lookup_const_wide_int): New.
31507 (const_double_htab_hash): Use wide-int interfaces.
31508 (const_double_htab_eq): Likewise.
31509 (rtx_to_double_int): Conditionally compile for wide-int.
31510 (immed_double_int_const): Rename to immed_wide_int_const and
31511 update for wide-int.
31512 (immed_double_const): Conditionally compile for wide-int.
31513 (init_emit_once): Use wide-int interfaces.
31514 * explow.c (plus_constant): Likewise.
31515 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
31516 (lshift_value): Use wide-int interfaces.
31517 (expand_mult): Likewise.
31518 (choose_multiplier): Likewise.
31519 (expand_smod_pow2): Likewise.
31520 (make_tree): Likewise.
31521 * expr.c (convert_modes): Consolidate handling of constants.
31522 Use wide-int interfaces.
31523 (emit_group_load_1): Add note.
31524 (store_expr): Update comment.
31525 (get_inner_reference): Use wide-int interfaces.
31526 (expand_constructor): Update comment.
31527 (expand_expr_real_2): Use wide-int interfaces.
31528 (expand_expr_real_1): Likewise.
31529 (reduce_to_bit_field_precision): Likewise.
31530 (const_vector_from_tree): Likewise.
31531 * final.c: Include wide-int-print.h.
31532 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
31533 * fixed-value.c: Include wide-int.h.
31534 (fixed_from_string): Use wide-int interfaces.
31535 (fixed_to_decimal): Likewise.
31536 (fixed_convert_from_real): Likewise.
31537 (real_convert_from_fixed): Likewise.
31538 * fold-const.h (mem_ref_offset): Return an offset_int.
31539 (div_if_zero_remainder): Remove code parameter.
31540 * fold-const.c (div_if_zero_remainder): Remove code parameter.
31541 Use wide-int interfaces.
31542 (may_negate_without_overflow_p): Use wide-int interfaces.
31543 (negate_expr_p): Likewise.
31544 (fold_negate_expr): Likewise.
31545 (int_const_binop_1): Likewise.
31546 (const_binop): Likewise.
31547 (fold_convert_const_int_from_int): Likewise.
31548 (fold_convert_const_int_from_real): Likewise.
31549 (fold_convert_const_int_from_fixed): Likewise.
31550 (fold_convert_const_fixed_from_int): Likewise.
31551 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
31552 (sign_bit_p): Use wide-int interfaces.
31553 (make_range_step): Likewise.
31554 (build_range_check): Likewise. Pass an integer of the correct type
31555 instead of using integer_one_node.
31556 (range_predecessor): Pass an integer of the correct type instead
31557 of using integer_one_node.
31558 (range_successor): Likewise.
31559 (merge_ranges): Likewise.
31560 (unextend): Use wide-int interfaces.
31561 (extract_muldiv_1): Likewise.
31562 (fold_div_compare): Likewise.
31563 (fold_single_bit_test): Likewise.
31564 (fold_sign_changed_comparison): Likewise.
31565 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
31566 (fold_plusminus_mult_expr): Use wide-int interfaces.
31567 (native_encode_int): Likewise.
31568 (native_interpret_int): Likewise.
31569 (fold_unary_loc): Likewise.
31570 (pointer_may_wrap_p): Likewise.
31571 (size_low_cst): Likewise.
31572 (mask_with_tz): Likewise.
31573 (fold_binary_loc): Likewise.
31574 (fold_ternary_loc): Likewise.
31575 (multiple_of_p): Likewise.
31576 (tree_call_nonnegative_warnv_p): Update calls to
31577 tree_int_cst_min_precision and real_from_integer.
31578 (fold_negate_const): Use wide-int interfaces.
31579 (fold_abs_const): Likewise.
31580 (fold_relational_const): Use tree_int_cst_lt.
31581 (round_up_loc): Use wide-int interfaces.
31582 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
31583 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
31584 * gengtype.c: Remove include of double-int.h.
31585 (do_typedef): Use wide-int interfaces.
31586 (open_base_files): Add wide-int.h.
31587 (main): Add offset_int and widest_int typedefs.
31588 * gengtype-lex.l: Handle "^".
31589 (CXX_KEYWORD): Add "static".
31590 * gengtype-parse.c (require3): New.
31591 (require_template_declaration): Handle constant template arguments
31592 and nested templates.
31593 * gengtype-state.c: Don't include "double-int.h".
31594 * genpreds.c (write_one_predicate_function): Update comment.
31595 (write_tm_constrs_h): Add check for hval and lval use in
31597 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
31598 (add_to_sequence): Likewise.
31599 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
31600 and const_double_operand.
31601 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
31603 * gimple-fold.c (get_base_constructor): Likewise.
31604 (fold_array_ctor_reference): Likewise.
31605 (fold_nonarray_ctor_reference): Likewise.
31606 (fold_const_aggregate_ref_1): Likewise.
31607 (gimple_val_nonnegative_real_p): Likewise.
31608 (gimple_fold_indirect_ref): Likewise.
31609 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
31610 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
31611 (struct slsr_cand_d): Change index to be widest_int.
31612 (struct incr_info_d): Change incr to be widest_int.
31613 (alloc_cand_and_find_basis): Use wide-int interfaces.
31614 (slsr_process_phi): Likewise.
31615 (backtrace_base_for_ref): Likewise. Return a widest_int.
31616 (restructure_reference): Take a widest_int instead of a double_int.
31617 (slsr_process_ref): Use wide-int interfaces.
31618 (create_mul_ssa_cand): Likewise.
31619 (create_mul_imm_cand): Likewise.
31620 (create_add_ssa_cand): Likewise.
31621 (create_add_imm_cand): Take a widest_int instead of a double_int.
31622 (slsr_process_add): Use wide-int interfaces.
31623 (slsr_process_cast): Likewise.
31624 (slsr_process_copy): Likewise.
31625 (dump_candidate): Likewise.
31626 (dump_incr_vec): Likewise.
31627 (replace_ref): Likewise.
31628 (cand_increment): Likewise. Return a widest_int.
31629 (cand_abs_increment): Likewise.
31630 (replace_mult_candidate): Take a widest_int instead of a double_int.
31631 (replace_unconditional_candidate): Use wide-int interfaces.
31632 (incr_vec_index): Take a widest_int instead of a double_int.
31633 (create_add_on_incoming_edge): Likewise.
31634 (create_phi_basis): Use wide-int interfaces.
31635 (replace_conditional_candidate): Likewise.
31636 (record_increment): Take a widest_int instead of a double_int.
31637 (record_phi_increments): Use wide-int interfaces.
31638 (phi_incr_cost): Take a widest_int instead of a double_int.
31639 (lowest_cost_path): Likewise.
31640 (total_savings): Likewise.
31641 (analyze_increments): Use wide-int interfaces.
31642 (ncd_with_phi): Take a widest_int instead of a double_int.
31643 (ncd_of_cand_and_phis): Likewise.
31644 (nearest_common_dominator_for_cands): Likewise.
31645 (insert_initializers): Use wide-int interfaces.
31646 (all_phi_incrs_profitable): Likewise.
31647 (replace_one_candidate): Likewise.
31648 (replace_profitable_candidates): Likewise.
31649 * godump.c: Include wide-int-print.h.
31650 (go_output_typedef): Use wide-int interfaces.
31651 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
31652 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
31653 (build_loop_iteration_domains): Likewise.
31654 * hooks.h: Include wide-int.h rather than double-int.h.
31655 (hook_bool_dint_dint_uint_bool_true): Delete.
31656 (hook_bool_wint_wint_uint_bool_true): Declare.
31657 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
31658 (hook_bool_wint_wint_uint_bool_true): New.
31659 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
31661 (ubsan_expand_si_overflow_mul_check): Likewise.
31662 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
31663 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
31664 (get_ancestor_addr_info): Likewise.
31665 (ipa_modify_call_arguments): Likewise.
31666 * loop-doloop.c (doloop_modify): Likewise.
31667 (doloop_optimize): Likewise.
31668 * loop-iv.c (iv_number_of_iterations): Likewise.
31669 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
31670 (unroll_loop_constant_iterations): Likewise.
31671 (decide_unroll_runtime_iterations): Likewise.
31672 (unroll_loop_runtime_iterations): Likewise.
31673 (decide_peel_simple): Likewise.
31674 (decide_unroll_stupid): Likewise.
31675 * lto-streamer-in.c (streamer_read_wi): Add.
31676 (input_cfg): Use wide-int interfaces.
31677 (lto_input_tree_1): Likewise.
31678 * lto-streamer-out.c (streamer_write_wi): Add.
31679 (hash_tree): Use wide-int interfaces.
31680 (output_cfg): Likewise.
31681 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
31682 (GTFILES): Add wide-int.h and signop.h.
31683 (TAGS): Look for .cc files too.
31684 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
31685 * optabs.c (expand_subword_shift): Likewise.
31686 (expand_doubleword_shift): Likewise.
31687 (expand_absneg_bit): Likewise.
31688 (expand_copysign_absneg): Likewise.
31689 (expand_copysign_bit): Likewise.
31690 * postreload.c (reload_cse_simplify_set): Likewise.
31691 * predict.c (predict_iv_comparison): Likewise.
31692 * pretty-print.h: Include wide-int-print.h.
31694 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
31695 * print-tree.c: Include wide-int-print.h.
31696 (print_node_brief): Use wide-int interfaces.
31697 (print_node): Likewise.
31698 * read-rtl.c (validate_const_wide_int): New.
31699 (read_rtx_code): Add CONST_WIDE_INT case.
31700 * real.c: Include wide-int.h.
31701 (real_to_integer2): Delete.
31702 (real_to_integer): New function, returning a wide_int.
31703 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
31704 (ten_to_ptwo): Update call to real_from_integer.
31705 (real_digit): Likewise.
31706 * real.h: Include signop.h, wide-int.h and insn-modes.h.
31707 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
31708 (REAL_VALUE_TO_INT): Delete.
31709 (real_to_integer): Declare a wide-int form.
31710 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
31711 * recog.c (const_int_operand): Improve comment.
31712 (const_scalar_int_operand): New.
31713 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
31714 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
31715 (split_double): Likewise.
31716 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
31717 (rtx_size): Likewise.
31718 (rtx_alloc_stat_v): New.
31719 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
31720 (cwi_output_hex): New.
31721 (iterative_hash_rtx): Handle CONST_WIDE_INT.
31722 (cwi_check_failed_bounds): New.
31723 * rtl.def (CONST_WIDE_INT): New.
31724 * rtl.h: Include <utility> and wide-int.h.
31725 (struct hwivec_def): New.
31726 (CWI_GET_NUM_ELEM): New.
31727 (CWI_PUT_NUM_ELEM): New.
31728 (struct rtx_def): Add num_elem and hwiv.
31729 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
31730 (CASE_CONST_UNIQUE): Likewise.
31731 (CASE_CONST_ANY): Likewise.
31732 (CONST_SCALAR_INT_P): Likewise.
31733 (CONST_WIDE_INT_P): New.
31735 (HWIVEC_CHECK): New.
31736 (cwi_check_failed_bounds): New.
31738 (HWIVEC_CHECK): New.
31739 (CONST_WIDE_INT_VEC) New.
31740 (CONST_WIDE_INT_NUNITS) New.
31741 (CONST_WIDE_INT_ELT) New.
31742 (rtx_mode_t): New type.
31743 (wi::int_traits <rtx_mode_t>): New.
31745 (wi::min_value): New.
31746 (wi::max_value): New.
31748 (const_wide_int_alloc): New.
31749 (immed_wide_int_const): New.
31750 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
31751 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
31752 * signop.h: New file.
31753 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
31754 (simplify_const_unary_operation): Use wide-int interfaces.
31755 (simplify_binary_operation_1): Likewise.
31756 (simplify_const_binary_operation): Likewise.
31757 (simplify_const_relational_operation): Likewise.
31758 (simplify_immed_subreg): Likewise.
31759 * stmt.c (expand_case): Likewise.
31760 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
31761 signop rather than a bool.
31762 * stor-layout.c (layout_type): Use wide-int interfaces.
31763 (initialize_sizetypes): Update calls to
31764 set_min_and_max_values_for_integral_type.
31765 (set_min_and_max_values_for_integral_type): Take a signop rather
31766 than a bool. Use wide-int interfaces.
31767 (fixup_signed_type): Update accordingly. Remove
31768 HOST_BITS_PER_DOUBLE_INT limit.
31769 (fixup_unsigned_type): Likewise.
31770 * system.h (STATIC_CONSTANT_P): New.
31771 (STATIC_ASSERT): New.
31772 * target.def (can_use_doloop_p): Take widest_ints rather than
31774 * target.h: Include wide-int.h rather than double-int.h.
31775 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
31777 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
31778 rather than INT_CST_LT_UNSIGNED.
31779 (can_use_doloop_if_innermost): Take widest_ints rather than
31781 * tree-affine.c: Include wide-int-print.h.
31782 (double_int_ext_for_comb): Delete.
31783 (wide_int_ext_for_comb): New.
31784 (aff_combination_zero): Use wide-int interfaces.
31785 (aff_combination_const): Take a widest_int instead of a double_int.
31786 (aff_combination_elt): Use wide-int interfaces.
31787 (aff_combination_scale): Take a widest_int instead of a double_int.
31788 (aff_combination_add_elt): Likewise.
31789 (aff_combination_add_cst): Likewise.
31790 (aff_combination_add): Use wide-int interfaces.
31791 (aff_combination_convert): Likewise.
31792 (tree_to_aff_combination): Likewise.
31793 (add_elt_to_tree): Take a widest_int instead of a double_int.
31794 (aff_combination_to_tree): Use wide-int interfaces.
31795 (aff_combination_remove_elt): Likewise.
31796 (aff_combination_add_product): Take a widest_int instead of
31798 (aff_combination_mult): Use wide-int interfaces.
31799 (aff_combination_expand): Likewise.
31800 (double_int_constant_multiple_p): Delete.
31801 (wide_int_constant_multiple_p): New.
31802 (aff_combination_constant_multiple_p): Take a widest_int pointer
31803 instead of a double_int pointer.
31804 (print_aff): Use wide-int interfaces.
31805 (get_inner_reference_aff): Take a widest_int pointer
31806 instead of a double_int pointer.
31807 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
31808 * tree-affine.h: Include wide-int.h.
31809 (struct aff_comb_elt): Change type of coef to widest_int.
31810 (struct affine_tree_combination): Change type of offset to widest_int.
31811 (double_int_ext_for_comb): Delete.
31812 (wide_int_ext_for_comb): New.
31813 (aff_combination_const): Use widest_int instead of double_int.
31814 (aff_combination_scale): Likewise.
31815 (aff_combination_add_elt): Likewise.
31816 (aff_combination_constant_multiple_p): Likewise.
31817 (get_inner_reference_aff): Likewise.
31818 (aff_comb_cannot_overlap_p): Likewise.
31819 (aff_combination_zero_p): Use wide-int interfaces.
31820 * tree.c: Include tree.h.
31821 (init_ttree): Use make_int_cst.
31822 (tree_code_size): Removed code for INTEGER_CST case.
31823 (tree_size): Add INTEGER_CST case.
31824 (make_node_stat): Update comment.
31825 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
31826 (build_int_cst_type): Use wide-int interfaces.
31827 (double_int_to_tree): Likewise.
31828 (double_int_fits_to_tree_p): Delete.
31829 (force_fit_type_double): Delete.
31830 (force_fit_type): New.
31831 (int_cst_hash_hash): Use wide-int interfaces.
31832 (int_cst_hash_eq): Likewise.
31833 (build_int_cst_wide): Delete.
31834 (wide_int_to_tree): New.
31835 (cache_integer_cst): Use wide-int interfaces.
31836 (build_low_bits_mask): Likewise.
31837 (cst_and_fits_in_hwi): Likewise.
31838 (real_value_from_int_cst): Likewise.
31839 (make_int_cst_stat): New.
31840 (integer_zerop): Use wide_int interfaces.
31841 (integer_onep): Likewise.
31842 (integer_all_onesp): Likewise.
31843 (integer_pow2p): Likewise.
31844 (integer_nonzerop): Likewise.
31845 (tree_log2): Likewise.
31846 (tree_floor_log2): Likewise.
31847 (tree_ctz): Likewise.
31848 (int_size_in_bytes): Likewise.
31849 (mem_ref_offset): Return an offset_int rather than a double_int.
31850 (build_type_attribute_qual_variant): Use wide_int interfaces.
31851 (type_hash_eq): Likewise
31852 (tree_int_cst_equal): Likewise.
31853 (tree_int_cst_lt): Delete.
31854 (tree_int_cst_compare): Likewise.
31855 (tree_fits_shwi_p): Use wide_int interfaces.
31856 (tree_fits_uhwi_p): Likewise.
31857 (tree_int_cst_sign_bit): Likewise.
31858 (tree_int_cst_sgn): Likewise.
31859 (tree_int_cst_min_precision): Take a signop rather than a bool.
31860 (simple_cst_equal): Use wide_int interfaces.
31861 (compare_tree_int): Likewise.
31862 (iterative_hash_expr): Likewise.
31863 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
31865 (get_type_static_bounds): Use wide_int interfaces.
31866 (tree_int_cst_elt_check_failed): New.
31867 (build_common_tree_nodes): Reordered to set prec before filling in
31869 (int_cst_value): Check cst_and_fits_in_hwi.
31870 (widest_int_cst_value): Use wide_int interfaces.
31871 (upper_bound_in_type): Likewise.
31872 (lower_bound_in_type): Likewise.
31873 (num_ending_zeros): Likewise.
31874 (drop_tree_overflow): Likewise.
31875 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
31876 (gen_conditions_for_pow_cst_base): Likewise.
31877 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
31878 (group_case_labels_stmt): Use wide-int interfaces.
31879 (verify_gimple_assign_binary): Likewise.
31880 (print_loop): Likewise.
31881 * tree-chrec.c (tree_fold_binomial): Likewise.
31882 * tree-core.h (struct tree_base): Add int_length.
31883 (struct tree_int_cst): Change rep of value.
31884 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
31885 (dr_may_alias_p): Likewise.
31886 (max_stmt_executions_tree): Likewise.
31887 * tree.def (INTEGER_CST): Update comment.
31888 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
31889 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
31890 * tree-dump.c: Include wide-int.h and wide-int-print.h.
31891 (dequeue_and_dump): Use wide-int interfaces.
31892 * tree.h: Include wide-int.h.
31893 (NULL_TREE): Moved to earlier loc in file.
31894 (TREE_INT_CST_ELT_CHECK): New.
31895 (tree_int_cst_elt_check_failed): New.
31897 (TREE_INT_CST): Delete.
31898 (TREE_INT_CST_LOW): Use wide-int interfaces.
31899 (TREE_INT_CST_HIGH): Delete.
31900 (TREE_INT_CST_NUNITS): New.
31901 (TREE_INT_CST_EXT_NUNITS): Likewise.
31902 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
31903 (TREE_INT_CST_ELT): Likewise.
31904 (INT_CST_LT): Delete.
31905 (tree_int_cst_elt_check): New (two forms).
31906 (type_code_size): Update comment.
31907 (make_int_cst_stat, make_int_cst): New.
31908 (tree_to_double_int): Delete.
31909 (double_int_fits_to_tree_p): Delete.
31910 (force_fit_type_double): Delete.
31911 (build_int_cstu): Replace with out-of-line function.
31912 (build_int_cst_wide): Delete.
31913 (tree_int_cst_lt): Define inline.
31914 (tree_int_cst_le): New.
31915 (tree_int_cst_compare): Define inline.
31916 (tree_int_cst_min_precision): Take a signop rather than a bool.
31917 (wi::int_traits <const_tree>): New.
31918 (wi::int_traits <tree>): New.
31919 (wi::extended_tree): New.
31920 (wi::int_traits <wi::extended_tree>): New.
31921 (wi::to_widest): New.
31922 (wi::to_offset): New.
31923 (wi::fits_to_tree_p): New.
31924 (wi::min_value): New.
31925 (wi::max_value): New.
31926 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
31927 (copy_tree_body_r): Likewise.
31928 * tree-object-size.c (compute_object_offset): Likewise.
31929 (addr_object_size): Likewise.
31930 * tree-predcom.c: Include wide-int-print.h.
31931 (struct dref_d): Change type of offset to widest_int.
31932 (dump_dref): Call wide-int printer.
31933 (aff_combination_dr_offset): Use wide-int interfaces.
31934 (determine_offset): Take a widest_int pointer rather than a
31935 double_int pointer.
31936 (split_data_refs_to_components): Use wide-int interfaces.
31937 (suitable_component_p): Likewise.
31938 (order_drefs): Likewise.
31939 (add_ref_to_chain): Likewise.
31940 (valid_initializer_p): Likewise.
31941 (determine_roots_comp): Likewise.
31942 * tree-pretty-print.c: Include wide-int-print.h.
31943 (dump_generic_node): Use wide-int interfaces.
31944 * tree-sra.c (sra_ipa_modify_expr): Likewise.
31945 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
31946 (move_fixed_address_to_symbol): Likewise.
31947 (move_hint_to_base): Likewise.
31948 (move_pointer_to_base): Likewise.
31949 (move_variant_to_index): Likewise.
31950 (most_expensive_mult_to_index): Likewise.
31951 (addr_to_parts): Likewise.
31952 (copy_ref_info): Likewise.
31953 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
31954 (indirect_refs_may_alias_p): Likewise.
31955 (stmt_kills_ref_p_1): Likewise.
31956 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
31957 * tree-ssa-ccp.c: Update comment at top of file. Include
31959 (struct prop_value_d): Change type of mask to widest_int.
31960 (extend_mask): New function.
31961 (dump_lattice_value): Use wide-int interfaces.
31962 (get_default_value): Likewise.
31963 (set_constant_value): Likewise.
31964 (set_value_varying): Likewise.
31965 (valid_lattice_transition): Likewise.
31966 (set_lattice_value): Likewise.
31967 (value_to_double_int): Delete.
31968 (value_to_wide_int): New.
31969 (get_value_from_alignment): Use wide-int interfaces.
31970 (get_value_for_expr): Likewise.
31971 (do_dbg_cnt): Likewise.
31972 (ccp_finalize): Likewise.
31973 (ccp_lattice_meet): Likewise.
31974 (bit_value_unop_1): Use widest_ints rather than double_ints.
31975 (bit_value_binop_1): Likewise.
31976 (bit_value_unop): Use wide-int interfaces.
31977 (bit_value_binop): Likewise.
31978 (bit_value_assume_aligned): Likewise.
31979 (evaluate_stmt): Likewise.
31980 (ccp_fold_stmt): Likewise.
31981 (visit_cond_stmt): Likewise.
31982 (ccp_visit_stmt): Likewise.
31983 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
31984 (constant_pointer_difference): Likewise.
31985 (associate_pointerplus): Likewise.
31986 (combine_conversions): Likewise.
31987 * tree-ssa-loop.h: Include wide-int.h.
31988 (struct tree_niter_desc): Change type of max to widest_int.
31989 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
31990 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
31991 (remove_redundant_iv_tests): Likewise.
31992 (canonicalize_loop_induction_variables): Likewise.
31993 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
31994 (constant_multiple_of): Take a widest_int pointer instead of
31995 a double_int pointer.
31996 (get_computation_aff): Use wide-int interfaces.
31997 (ptr_difference_cost): Likewise.
31998 (difference_cost): Likewise.
31999 (get_loop_invariant_expr_id): Likewise.
32000 (get_computation_cost_at): Likewise.
32001 (iv_elimination_compare_lt): Likewise.
32002 (may_eliminate_iv): Likewise.
32003 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
32004 instead of double_int.
32005 (max_loop_iterations): Likewise.
32006 (max_stmt_executions): Likewise.
32007 (estimated_stmt_executions): Likewise.
32008 * tree-ssa-loop-niter.c: Include wide-int-print.h.
32009 (split_to_var_and_offset): Use wide-int interfaces.
32010 (determine_value_range): Likewise.
32011 (bound_difference_of_offsetted_base): Likewise.
32012 (bounds_add): Take a widest_int instead of a double_int.
32013 (number_of_iterations_ne_max): Use wide-int interfaces.
32014 (number_of_iterations_ne): Likewise.
32015 (number_of_iterations_lt_to_ne): Likewise.
32016 (assert_loop_rolls_lt): Likewise.
32017 (number_of_iterations_lt): Likewise.
32018 (number_of_iterations_le): Likewise.
32019 (number_of_iterations_cond): Likewise.
32020 (number_of_iterations_exit): Likewise.
32021 (finite_loop_p): Likewise.
32022 (derive_constant_upper_bound_assign): Likewise.
32023 (derive_constant_upper_bound): Return a widest_int.
32024 (derive_constant_upper_bound_ops): Likewise.
32025 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
32026 (record_estimate): Take a widest_int rather than a double_int.
32027 (record_nonwrapping_iv): Use wide-int interfaces.
32028 (double_int_cmp): Delete.
32029 (wide_int_cmp): New.
32030 (bound_index): Take a widest_int rather than a double_int.
32031 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
32032 (maybe_lower_iteration_bound): Likewise.
32033 (estimate_numbers_of_iterations_loop): Likewise.
32034 (estimated_loop_iterations): Take a widest_int pointer than than
32035 a double_int pointer.
32036 (estimated_loop_iterations_int): Use wide-int interfaces.
32037 (max_loop_iterations): Take a widest_int pointer than than
32038 a double_int pointer.
32039 (max_loop_iterations_int): Use wide-int interfaces.
32040 (max_stmt_executions): Take a widest_int pointer than than
32041 a double_int pointer.
32042 (estimated_stmt_executions): Likewise.
32043 (n_of_executions_at_most): Use wide-int interfaces.
32044 (scev_probably_wraps_p): Likewise.
32045 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
32046 to real_to_integer.
32047 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
32049 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
32050 double_ints. Adjust for trailing_wide_ints <3> representation.
32051 (set_nonzero_bits): Likewise.
32052 (get_range_info): Return wide_ints rather than double_ints.
32053 Adjust for trailing_wide_ints <3> representation.
32054 (get_nonzero_bits): Likewise.
32055 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
32057 * tree-ssanames.h (struct range_info_def): Replace min, max and
32058 nonzero_bits with a trailing_wide_ints <3>.
32059 (set_range_info): Use wide_int_refs rather than double_ints.
32060 (set_nonzero_bits): Likewise.
32061 (get_range_info): Return wide_ints rather than double_ints.
32062 (get_nonzero_bits): Likewise.
32063 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
32064 * tree-ssa-pre.c (phi_translate_1): Likewise.
32065 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
32066 (acceptable_pow_call): Likewise.
32067 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
32069 (vn_reference_fold_indirect): Likewise.
32070 (vn_reference_maybe_forwprop_address): Likewise.
32071 (valueize_refs_1): Likewise.
32072 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
32073 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
32074 tree_int_cst_lt and tree_int_cst_le.
32075 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
32077 (streamer_alloc_tree): Likewise.
32078 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
32079 (streamer_write_tree_header): Likewise.
32080 (streamer_write_integer_cst): Likewise.
32081 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
32082 (build_constructors): Likewise.
32083 (array_value_type): Likewise.
32084 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
32085 (vect_check_gather): Likewise.
32086 * tree-vect-generic.c (build_replicated_const): Likewise.
32087 (expand_vector_divmod): Likewise.
32088 * tree-vect-loop.c (vect_transform_loop): Likewise.
32089 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
32090 (vect_do_peeling_for_alignment): Likewise.
32091 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
32092 * tree-vrp.c: Include wide-int.h.
32093 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
32094 (extract_range_from_assert): Use wide-int interfaces.
32095 (vrp_int_const_binop): Likewise.
32096 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
32097 double_int pointers.
32098 (ranges_from_anti_range): Use wide-int interfaces.
32099 (quad_int_cmp): Delete.
32100 (quad_int_pair_sort): Likewise.
32101 (extract_range_from_binary_expr_1): Use wide-int interfaces.
32102 (extract_range_from_unary_expr_1): Likewise.
32103 (adjust_range_with_scev): Likewise.
32104 (masked_increment): Take and return wide_ints rather than double_ints.
32105 (register_edge_assert_for_2): Use wide-int interfaces.
32106 (check_array_ref): Likewise.
32107 (search_for_addr_array): Likewise.
32108 (maybe_set_nonzero_bits): Likewise.
32109 (union_ranges): Pass an integer of the correct type instead of
32110 using integer_one_node.
32111 (intersect_ranges): Likewise.
32112 (simplify_truth_ops_using_ranges): Likewise.
32113 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
32114 (range_fits_type_p): Likewise.
32115 (simplify_cond_using_ranges): Likewise. Take a signop rather than
32117 (simplify_conversion_using_ranges): Use wide-int interfaces.
32118 (simplify_float_conversion_using_ranges): Likewise.
32119 (vrp_finalize): Likewise.
32120 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
32121 (gimple_stringops_transform): Likewise.
32122 * varasm.c (decode_addr_const): Likewise.
32123 (const_hash_1): Likewise.
32124 (const_rtx_hash_1): Likewise
32125 (output_constant): Likewise.
32126 (array_size_for_constructor): Likewise.
32127 (output_constructor_regular_field): Likewise.
32128 (output_constructor_bitfield): Likewise.
32129 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
32130 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
32132 * gencheck.c: Define BITS_PER_UNIT.
32133 * wide-int.cc: New.
32135 * wide-int-print.cc: New.
32136 * wide-int-print.h: New.
32138 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32140 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
32142 2014-05-06 Richard Biener <rguenther@suse.de>
32144 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
32145 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
32146 (TODO_verify_all): Adjust.
32147 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
32148 TODO_verify_stmts and TODO_verify_rtl_sharing.
32149 * bb-reorder.c: Likewise.
32150 * cfgexpand.c: Likewise.
32151 * cprop.c: Likewise.
32153 * function.c: Likewise.
32154 * fwprop.c: Likewise.
32155 * gcse.c: Likewise.
32156 * gimple-ssa-isolate-paths.c: Likewise.
32157 * gimple-ssa-strength-reduction.c: Likewise.
32158 * ipa-split.c: Likewise.
32159 * loop-init.c: Likewise.
32160 * loop-unroll.c: Likewise.
32161 * lower-subreg.c: Likewise.
32162 * modulo-sched.c: Likewise.
32163 * postreload-gcse.c: Likewise.
32164 * predict.c: Likewise.
32165 * recog.c: Likewise.
32166 * sched-rgn.c: Likewise.
32167 * store-motion.c: Likewise.
32168 * tracer.c: Likewise.
32169 * trans-mem.c: Likewise.
32170 * tree-call-cdce.c: Likewise.
32171 * tree-cfg.c: Likewise.
32172 * tree-cfgcleanup.c: Likewise.
32173 * tree-complex.c: Likewise.
32174 * tree-eh.c: Likewise.
32175 * tree-emutls.c: Likewise.
32176 * tree-if-conv.c: Likewise.
32177 * tree-into-ssa.c: Likewise.
32178 * tree-loop-distribution.c: Likewise.
32179 * tree-object-size.c: Likewise.
32180 * tree-parloops.c: Likewise.
32181 * tree-pass.h: Likewise.
32182 * tree-sra.c: Likewise.
32183 * tree-ssa-ccp.c: Likewise.
32184 * tree-ssa-copy.c: Likewise.
32185 * tree-ssa-copyrename.c: Likewise.
32186 * tree-ssa-dce.c: Likewise.
32187 * tree-ssa-dom.c: Likewise.
32188 * tree-ssa-dse.c: Likewise.
32189 * tree-ssa-forwprop.c: Likewise.
32190 * tree-ssa-ifcombine.c: Likewise.
32191 * tree-ssa-loop-ch.c: Likewise.
32192 * tree-ssa-loop-ivcanon.c: Likewise.
32193 * tree-ssa-loop.c: Likewise.
32194 * tree-ssa-math-opts.c: Likewise.
32195 * tree-ssa-phiopt.c: Likewise.
32196 * tree-ssa-phiprop.c: Likewise.
32197 * tree-ssa-pre.c: Likewise.
32198 * tree-ssa-reassoc.c: Likewise.
32199 * tree-ssa-sink.c: Likewise.
32200 * tree-ssa-strlen.c: Likewise.
32201 * tree-ssa-tail-merge.c: Likewise.
32202 * tree-ssa-uncprop.c: Likewise.
32203 * tree-switch-conversion.c: Likewise.
32204 * tree-tailcall.c: Likewise.
32205 * tree-vect-generic.c: Likewise.
32206 * tree-vectorizer.c: Likewise.
32207 * tree-vrp.c: Likewise.
32208 * tsan.c: Likewise.
32209 * var-tracking.c: Likewise.
32210 * bt-load.c: Likewise.
32211 * cfgcleanup.c: Likewise.
32212 * combine-stack-adj.c: Likewise.
32213 * combine.c: Likewise.
32214 * compare-elim.c: Likewise.
32215 * config/epiphany/resolve-sw-modes.c: Likewise.
32216 * config/i386/i386.c: Likewise.
32217 * config/mips/mips.c: Likewise.
32218 * config/s390/s390.c: Likewise.
32219 * config/sh/sh_treg_combine.cc: Likewise.
32220 * config/sparc/sparc.c: Likewise.
32223 * final.c: Likewise.
32224 * ifcvt.c: Likewise.
32225 * mode-switching.c: Likewise.
32226 * passes.c: Likewise.
32227 * postreload.c: Likewise.
32229 * reg-stack.c: Likewise.
32230 * regcprop.c: Likewise.
32231 * regrename.c: Likewise.
32234 2014-05-06 Richard Biener <rguenther@suse.de>
32236 PR middle-end/61070
32237 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
32238 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
32240 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
32243 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
32245 2014-05-05 Radovan Obradovic <robradovic@mips.com>
32246 Tom de Vries <tom@codesourcery.com>
32248 * target.def (call_fusage_contains_non_callee_clobbers): New
32250 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
32252 (@node Miscellaneous Register Hooks): New node.
32253 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
32254 * doc/tm.texi: Regenerate.
32256 2014-05-05 Marek Polacek <polacek@redhat.com>
32259 * opts.c (common_handle_option): Call error_at instead of warning_at.
32261 2014-05-05 Richard Biener <rguenther@suse.de>
32263 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
32264 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
32265 under the TODO_verify_il umbrella.
32267 2014-05-05 Richard Biener <rguenther@suse.de>
32269 * passes.c (execute_function_todo): Move TODO_verify_flow under
32270 the TODO_verify_ul umbrella.
32272 2014-05-05 Richard Biener <rguenther@suse.de>
32274 PR middle-end/61010
32275 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
32276 X & CST away from a CST that is the mask of a mode.
32278 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32280 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
32281 int argument to enum machine_mode.
32282 (picochip_class_max_nregs): Ditto.
32283 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
32284 (picochip_class_max_nregs): Ditto.
32286 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
32288 * target.def: Add new target hook.
32289 * doc/tm.texi: Regenerate.
32290 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
32291 * targhooks.c (default_keep_leaf_when_profiled): New function.
32293 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
32294 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
32296 2014-05-05 Bin Cheng <bin.cheng@arm.com>
32298 PR tree-optimization/60363
32299 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
32300 (copy_phi_args): New parameters. Call get_value_locus_in_path.
32301 (update_destination_phis): New parameter.
32302 (create_edge_and_update_destination_phis): Ditto.
32303 (ssa_fix_duplicate_block_edges): Pass new arguments.
32304 (thread_single_edge): Ditto.
32306 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
32308 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
32309 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
32310 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
32311 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
32312 Use RS6000_BTM_HARD_FLOAT.
32313 (BU_MISC_2): Likewise.
32314 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
32315 RS6000_BTM_HARD_FLOAT.
32316 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
32317 is explicitly used.
32318 (rs6000_invalid_builtin): Add hard floating builtin support.
32319 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
32320 hard float builtins.
32321 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
32323 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
32325 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
32326 Add missing function* argument.
32328 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
32330 * lra-constraints.c (valid_address_p): Move earlier in file.
32331 Add a constraint argument to the address_info version.
32332 (satisfies_memory_constraint_p): New function.
32333 (satisfies_address_constraint_p): Likewise.
32334 (process_alt_operands, curr_insn_transform): Use them.
32335 (process_address): Pass the constraint to valid_address_p when
32336 checking address operands.
32338 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
32340 * config/mips/mips.c (mips_isa_rev): New variable.
32341 (mips_set_architecture): Set it.
32342 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
32344 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
32345 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
32346 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
32347 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
32348 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
32349 conditions in terms of mips_isa_rev.
32350 (mips_isa_rev): Declare.
32352 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
32354 * config/sh/sh-mem.cc: Use tabs instead of spaces.
32355 (prob_unlikely, prob_likely): Make variables const.
32357 2014-05-03 Denis Chertykov <chertykov@gmail.com>
32359 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
32361 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
32363 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
32365 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
32367 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
32368 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
32369 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
32371 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
32372 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
32374 Replace usage of ROUND_REG with sh_round_reg.
32375 Use CEIL instead of ROUND_ADVANCE.
32377 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
32380 * config/sh/sh.c: Include stdlib headers before everything else.
32382 2014-05-02 Jakub Jelinek <jakub@redhat.com>
32384 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
32385 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
32386 (gimplify_adjust_omp_clauses): Simd region is never
32387 directly nested in combined parallel. Instead, for linear
32388 with copyin/copyout, if in combined for simd loop, make decl
32389 firstprivate/lastprivate on OMP_FOR.
32390 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
32391 expand_omp_for_static_chunk): When setting endvar, also set
32392 fd->loop.v to the same value.
32394 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
32396 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
32398 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
32400 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
32403 2014-05-02 Marek Polacek <polacek@redhat.com>
32405 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
32407 2014-05-02 Kito Cheng <kito@0xlab.org>
32409 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
32410 to a C expression marco.
32411 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
32412 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
32413 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
32414 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
32415 HONOR_REG_ALLOC_ORDER.
32416 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
32418 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32420 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
32422 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32424 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
32426 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
32428 * tree-if-conv.c (is_cond_scalar_reduction): New function.
32429 (convert_scalar_cond_reduction): Likewise.
32430 (predicate_scalar_phi): Add recognition and transformation
32431 of simple conditioanl reduction to be vectorizable.
32433 2014-05-01 Marek Polacek <polacek@redhat.com>
32436 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
32438 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
32440 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
32441 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
32442 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
32443 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
32444 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
32445 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
32446 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
32447 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
32449 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
32451 * config/arc/arc.opt (mlra): Move comment above option name
32452 to avoid mis-parsing as language options.
32454 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32456 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
32457 * config/sol2.h: ... here.
32458 * config/sol2-10.h: Remove.
32460 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
32461 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
32462 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
32463 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
32464 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
32465 * config/sol2.h: ... here.
32466 (SECTION_NAME_FORMAT): Don't redefine.
32467 (STARTFILE_ARCH32_SPEC): Rename to ...
32468 (STARTFILE_ARCH_SPEC): ... this.
32469 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
32470 * config/sparc/sol2.h: ... here.
32471 (SECTION_NAME_FORMAT): Don't undef.
32472 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
32473 (SUBTARGET_EXTRA_SPECS): Remove.
32474 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
32476 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
32477 (MD_STARTFILE_PREFIX): Remove.
32478 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
32479 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
32480 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
32481 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
32482 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
32483 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
32484 * config/i386/sol2.h: ... here.
32485 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
32486 * config/i386/sol2-bi.h: Remove.
32487 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
32488 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
32490 * config/i386/t-sol2-64: Rename to ...
32491 * config/i386/t-sol2: ... this.
32492 * config/sparc/t-sol2-64: Rename to ...
32493 * config/sparc/t-sol2: ... this.
32495 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
32496 sol2_tm_file_head, sol2_tm_file_tail.
32497 Include ${cpu_type}/sol2.h before sol2.h.
32499 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
32500 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
32501 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
32502 Reflect i386/t-sol2-64 renaming.
32503 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
32504 Reflect sparc/t-sol2-64 renaming.
32506 2014-04-30 Richard Biener <rguenther@suse.de>
32508 * passes.c (execute_function_todo): Move TODO_verify_stmts
32509 and TODO_verify_ssa under the TODO_verify_il umbrella.
32510 * tree-ssa.h (verify_ssa): Adjust prototype.
32511 * tree-ssa.c (verify_ssa): Add parameter to tell whether
32512 we should verify SSA operands.
32513 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
32514 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
32515 whether we should verify whether not throwing stmts have EH info.
32516 * graphite-scop-detection.c (create_sese_edges): Adjust.
32517 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
32518 * tree-eh.c (lower_try_finally_switch): Do not add the
32519 default case label twice.
32521 2014-04-30 Marek Polacek <polacek@redhat.com>
32523 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
32524 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
32525 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
32526 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
32528 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
32530 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
32531 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
32532 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
32533 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
32534 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
32535 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
32536 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
32537 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
32539 2014-04-29 David Malcolm <dmalcolm@redhat.com>
32541 * tree-cfg.c (dump_function_to_file): Dump the return type of
32542 functions, in a line to itself before the function body, mimicking
32543 the layout of a C function.
32545 2014-04-29 Jakub Jelinek <jakub@redhat.com>
32547 PR tree-optimization/60971
32548 * tree-tailcall.c (process_assignment): Reject conversions which
32551 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
32553 * calls.c (initialize_argument_information): Always treat
32554 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
32555 (expand_call): Likewise.
32556 (emit_library_call_calue_1): Likewise.
32557 * expr.c (PUSH_ARGS_REVERSED): Do not define.
32558 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
32561 2014-04-29 Nick Clifton <nickc@redhat.com>
32563 * config/msp430/msp430.md (umulsidi): Fix typo.
32564 (mulhisi3): Enable even inside interrupt handlers.
32565 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
32566 bigger return address pushed in large mode.
32568 2014-04-29 Nick Clifton <nickc@redhat.com>
32570 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
32571 (arc_init_reg_tables): Use a machine_mode enum to iterate over
32573 * config/m32r/m32r.c (init_reg_tables): Likewise.
32574 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
32575 enum to hold the modes.
32577 2014-04-29 Richard Biener <rguenther@suse.de>
32579 * dominance.c (free_dominance_info): Add overload with
32580 function parameter.
32581 (dom_info_state): Likewise.
32582 (dom_info_available_p): Likewise.
32583 * basic-block.h (free_dominance_info, dom_info_state,
32584 dom_info_available_p): Declare overloads.
32585 * passes.c (execute_function_todo): Verify that verifiers
32586 don't change dominator info state. Drop dominator info
32587 for IPA pass invocations.
32588 * cgraph.c (release_function_body): Restore asserts that
32589 dominator information is released.
32591 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
32593 * doc/invoke.texi: Fix typo.
32594 * tree-vrp.c: Fix typos.
32595 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
32597 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32599 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
32601 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
32603 * config/aarch64/aarch64-builtins.c
32604 (aarch64_types_storestruct_lane_qualifiers): New.
32605 (TYPES_STORESTRUCT_LANE): Likewise.
32606 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
32607 (st3_lane): Likewise.
32608 (st4_lane): Likewise.
32609 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
32610 (vec_store_lanesci_lane<mode>): Likewise.
32611 (vec_store_lanesxi_lane<mode>): Likewise.
32612 (aarch64_st2_lane<VQ:mode>): Likewise.
32613 (aarch64_st3_lane<VQ:mode>): Likewise.
32614 (aarch64_st4_lane<VQ:mode>): Likewise.
32615 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
32616 * config/aarch64/arm_neon.h
32617 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
32618 use new macro arguments.
32619 (__ST3_LANE_FUNC): Likewise.
32620 (__ST4_LANE_FUNC): Likewise.
32621 * config/aarch64/iterators.md (V_TWO_ELEM): New.
32622 (V_THREE_ELEM): Likewise.
32623 (V_FOUR_ELEM): Likewise.
32625 2014-04-28 David Malcolm <dmalcolm@redhat.com>
32627 * doc/gimple.texi: Replace the description of the now-defunct
32628 union gimple_statement_d with a diagram showing the
32629 gimple_statement_base class hierarchy and its relationships to
32630 the GSS_ and GIMPLE_ enums.
32632 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
32634 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
32635 * config/aarch64/aarch64.c
32636 (aarch64_cannot_change_mode_class): Weaken conditions.
32637 (aarch64_modes_tieable_p): New.
32638 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
32640 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
32642 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
32643 (loadsync_<mode>): Change mode.
32644 (load_quadpti, store_quadpti): New.
32645 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
32646 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
32648 2014-04-28 Martin Jambor <mjambor@suse.cz>
32650 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
32651 same alias type as the original statement.
32652 (subreplacement_assignment_data): New type.
32653 (handle_unscalarized_data_in_subtree): New type of parameter,
32654 generate new memory accesses with same alias type as the original
32656 (load_assign_lhs_subreplacements): Likewise.
32657 (sra_modify_constructor_assign): Generate new memory accesses with
32658 same alias type as the original statement.
32660 2014-04-28 Richard Biener <rguenther@suse.de>
32662 * tree-pass.h (TODO_verify_il): Define.
32663 (TODO_verify_all): Complete properly.
32664 * passes.c (execute_function_todo): Move existing loop-closed
32665 SSA verification under TODO_verify_il.
32666 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
32667 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
32668 Fix tree sharing issue.
32670 2014-04-28 Richard Biener <rguenther@suse.de>
32672 PR middle-end/60092
32673 * builtins.def (DEF_C11_BUILTIN): Add.
32674 (BUILT_IN_ALIGNED_ALLOC): Likewise.
32675 * coretypes.h (enum function_class): Add function_c11_misc.
32676 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
32677 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
32678 (call_may_clobber_ref_p_1): Likewise.
32679 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
32680 (mark_all_reaching_defs_necessary_1): Likewise.
32681 (propagate_necessity): Likewise.
32682 (eliminate_unnecessary_stmts): Likewise.
32683 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
32685 2014-04-28 Richard Biener <rguenther@suse.de>
32687 * tree-vrp.c (vrp_var_may_overflow): Remove.
32688 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
32689 with overflow immediately bump to one before that value and
32690 let iteration figure out overflow status.
32692 2014-04-28 Richard Biener <rguenther@suse.de>
32694 * configure.ac: Do valgrind header checks unconditionally.
32695 Add --enable-valgrind-annotations.
32696 * system.h: Guard valgrind header inclusion with
32697 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
32698 * alloc-pool.c (pool_alloc, pool_free): Use
32699 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
32700 to guard possibly dead code.
32701 * config.in: Regenerated.
32702 * configure: Likewise.
32704 2014-04-28 Jeff Law <law@redhat.com>
32706 PR tree-optimization/60902
32707 * tree-ssa-threadedge.c
32708 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
32709 over real defs when invalidating outputs from statements that do not
32710 produce useful outputs for threading.
32712 2014-04-28 Richard Biener <rguenther@suse.de>
32714 PR tree-optimization/60979
32715 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
32716 SCOPs that end in a block with a successor with abnormal
32719 2014-04-28 Richard Biener <rguenther@suse.de>
32721 * tree-pass.h (execute_pass_list): Adjust prototype.
32722 * passes.c (pass_manager::execute_early_local_passes): Adjust.
32723 (do_per_function): Change callback signature, push all actual
32724 work to the callbals.
32725 (do_per_function_toporder): Likewise.
32726 (execute_function_dump): Adjust.
32727 (execute_function_todo): Likewise.
32728 (clear_last_verified): Likewise.
32729 (verify_curr_properties): Likewise.
32730 (update_properties_after_pass): Likewise.
32731 (execute_pass_list_1): Split out from ...
32732 (execute_pass_list): ... here. Adjust.
32733 (execute_ipa_pass_list): Likewise.
32734 * cgraphunit.c (cgraph_add_new_function): Adjust.
32735 (analyze_function): Likewise.
32736 (expand_function): Likewise.
32737 * cgraph.c (release_function_body): Free dominance info
32738 here instead of asserting it was magically freed elsewhere.
32740 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
32742 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
32743 * configure: Regenerate.
32744 * config/sparc/sparc.opt (muser-mode): New option.
32745 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
32747 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
32748 * doc/invoke.texi (SPARC options): Document -muser-mode.
32750 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
32752 * cselib.c (find_slot_memmode): Delete.
32753 (cselib_hasher): Change compare_type to a struct.
32754 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
32756 (preserve_constants_and_equivs): Adjust for new compare_type.
32757 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
32758 (wrap_constant): Delete.
32759 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
32761 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
32763 * doc/install.texi (Building with profile feedback): Remove
32766 2014-04-26 Tom de Vries <tom@codesourcery.com>
32768 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
32771 2014-04-25 Cary Coutant <ccoutant@google.com>
32774 * dwarf2out.c (should_move_die_to_comdat): A type definition
32775 can contain a subprogram definition, but don't move it to a
32777 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
32778 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
32780 (clone_tree_hash): Rename to...
32781 (clone_tree_partial): ...this; change callers. Copy
32782 DW_TAG_subprogram DIEs as declarations.
32783 (copy_decls_walk): Don't copy children of a declaration into a
32786 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
32789 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
32792 2014-04-25 Jiong Wang <jiong.wang@arm.com>
32794 * config/arm/predicates.md (call_insn_operand): Add long_call check.
32795 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
32797 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
32800 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32802 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
32804 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32806 PR tree-optimization/60930
32807 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
32808 creating a multiply candidate by folding two constant
32809 multiplicands when the result overflows.
32811 2014-04-25 Jakub Jelinek <jakub@redhat.com>
32813 PR tree-optimization/60960
32814 * tree-vect-generic.c (expand_vector_operation): Only call
32815 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
32817 2014-04-25 Tom de Vries <tom@codesourcery.com>
32819 * expr.c (clobber_reg_mode): New function.
32820 * expr.h (clobber_reg): New function.
32822 2014-04-25 Tom de Vries <tom@codesourcery.com>
32824 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
32827 2014-04-25 Radovan Obradovic <robradovic@mips.com>
32828 Tom de Vries <tom@codesourcery.com>
32830 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
32832 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
32833 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
32834 new argument to find_all_hard_reg_sets call.
32836 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32838 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
32839 Use HOST_WIDE_INT_C for mask literal.
32840 (aarch_rev16_shleft_mask_imm_p): Likewise.
32842 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
32845 * config/sparc/sparc.md (ashlsi3_extend): Delete.
32847 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
32849 PR preprocessor/56540
32850 * config/i386/i386-c.c (ix86_target_macros): Define
32851 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
32853 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32855 * configure.ac (tga_func): Remove.
32856 (LIB_TLS_SPEC): Remove.
32857 * configure: Regenerate.
32858 * config.in: Regenerate.
32859 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
32861 2014-04-25 Richard Biener <rguenther@suse.de>
32864 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
32865 call stmt use/clobber sets during stmt walk instead of
32866 walking the possibly incomplete set of caller edges.
32868 2014-04-25 Richard Biener <rguenther@suse.de>
32871 * passes.c (apply_ipa_transforms): Inline into only caller ...
32872 (execute_one_pass): ... here. Properly bring in function
32873 bodies for nodes we want to apply IPA transforms to.
32875 2014-04-24 Cong Hou <congh@google.com>
32877 PR tree-optimization/60896
32878 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
32879 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
32880 (vect_mark_pattern_stmts): Set the def type of all statements in
32881 PATTERN_DEF_SEQ as vect_internal_def.
32883 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
32885 * doc/extend.texi (PowerPC Built-in Functions): Document new
32886 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
32887 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
32889 * config/rs6000/predicates.md (const_0_to_3_operand): New
32890 predicate to match 0..3 integer constants.
32892 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
32893 to support adding miscellaneous builtin functions.
32894 (BU_DFP_MISC_2): Likewise.
32895 (BU_P7_MISC_1): Likewise.
32896 (BU_P7_MISC_2): Likewise.
32897 (BU_P8V_MISC_3): Likewise.
32898 (BU_MISC_1): Likewise.
32899 (BU_MISC_2): Likewise.
32900 (DIVWE): Add extended divide builtin functions.
32901 (DIVWEO): Likewise.
32902 (DIVWEU): Likewise.
32903 (DIVWEUO): Likewise.
32905 (DIVDEO): Likewise.
32906 (DIVDEU): Likewise.
32907 (DIVDEUO): Likewise.
32908 (DXEX): Add decimal floating-point builtin functions.
32910 (DDEDPD): Likewise.
32911 (DDEDPDQ): Likewise.
32912 (DENBCD): Likewise.
32913 (DENBCDQ): Likewise.
32917 (DSCLIQ): Likewise.
32919 (DSCRIQ): Likewise.
32920 (CDTBCD): Add new BCD builtin functions.
32921 (CBCDTD): Likewise.
32922 (ADDG6S): Likewise.
32923 (BCDADD): Likewise.
32924 (BCDADD_LT): Likewise.
32925 (BCDADD_EQ): Likewise.
32926 (BCDADD_GT): Likewise.
32927 (BCDADD_OV): Likewise.
32928 (BCDSUB): Likewise.
32929 (BCDSUB_LT): Likewise.
32930 (BCDSUB_EQ): Likewise.
32931 (BCDSUB_GT): Likewise.
32932 (BCDSUB_OV): Likewise.
32933 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
32934 (UNPACK_TD): Likewise.
32935 (PACK_TF): Likewise.
32936 (UNPACK_TF): Likewise.
32937 (UNPACK_TF_0): Likewise.
32938 (UNPACK_TF_1): Likewise.
32939 (PACK_V1TI): Likewise.
32940 (UNPACK_V1TI): Likewise.
32942 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
32943 support for decimal floating point builtin functions.
32944 (rs6000_expand_ternop_builtin): Add checks for the new builtin
32945 functions that take constant arguments.
32946 (rs6000_invalid_builtin): Add decimal floating point builtin support.
32947 (rs6000_init_builtins): Setup long double, _Decimal64, and
32948 _Decimal128 types for new builtin functions.
32949 (builtin_function_type): Set the unsigned flags appropriately for
32950 the new builtin functions.
32951 (rs6000_opt_masks): Add support for decimal floating point builtin
32954 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
32955 floating point builtin functions.
32956 (RS6000_BTM_COMMON): Likewise.
32957 (RS6000_BTI_long_double): Likewise.
32958 (RS6000_BTI_dfloat64): Likewise.
32959 (RS6000_BTI_dfloat128): Likewise.
32960 (long_double_type_internal_node): Likewise.
32961 (dfloat64_type_internal_node): Likewise.
32962 (dfloat128_type_internal_node): Likewise.
32964 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
32965 2.07 bcd arithmetic instructions.
32966 (UNSPEC_BCDSUB): Likewise.
32967 (UNSPEC_BCD_OVERFLOW): Likewise.
32968 (UNSPEC_BCD_ADD_SUB): Likewise.
32969 (bcd_add_sub): Likewise.
32970 (BCD_TEST): Likewise.
32971 (bcd<bcd_add_sub>): Likewise.
32972 (bcd<bcd_add_sub>_test): Likewise.
32973 (bcd<bcd_add_sub>_test2): Likewise.
32974 (bcd<bcd_add_sub>_<code>): Likewise.
32975 (peephole2 for combined bcd ops): Likewise.
32977 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
32978 decimal floating point builtin functions.
32979 (UNSPEC_DENBCD): Likewise.
32980 (UNSPEC_DXEX): Likewise.
32981 (UNSPEC_DIEX): Likewise.
32982 (UNSPEC_DSCLI): Likewise.
32983 (UNSPEC_DSCRI): Likewise.
32984 (D64_D128): Likewise.
32985 (dfp_suffix): Likewise.
32986 (dfp_ddedpd_<mode>): Likewise.
32987 (dfp_denbcd_<mode>): Likewise.
32988 (dfp_dxex_<mode>): Likewise.
32989 (dfp_diex_<mode>): Likewise.
32990 (dfp_dscli_<mode>): Likewise.
32991 (dfp_dscri_<mode>): Likewise.
32993 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
32995 (UNSPEC_CDTBCD): Likewise.
32996 (UNSPEC_CBCDTD): Likewise.
32997 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
32998 (UNSPEC_DIVEO): Likewise.
32999 (UNSPEC_DIVEU): Likewise.
33000 (UNSPEC_DIVEUO): Likewise.
33001 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
33002 pack/unpack 128-bit types.
33003 (UNSPEC_PACK_128BIT): Likewise.
33004 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
33005 (udiv<mode>3): Use idiv_ldiv mode attribute.
33006 (div<mode>3): Likewise.
33007 (addg6s): Add new BCD builtin functions.
33008 (cdtbcd): Likewise.
33009 (cbcdtd): Likewise.
33010 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
33011 (div_extend): Likewise.
33012 (div<div_extend>_<mode>"): Likewise.
33013 (FP128_64): Add support for new builtin functions to pack/unpack
33015 (unpack<mode>): Likewise.
33016 (unpacktf_0): Likewise.
33017 (unpacktf_1): Likewise.
33018 (unpack<mode>_dm): Likewise.
33019 (unpack<mode>_nodm): Likewise.
33020 (pack<mode>): Likewise.
33021 (unpackv1ti): Likewise.
33022 (packv1ti): Likewise.
33024 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
33026 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
33029 2014-04-24 Jakub Jelinek <jakub@redhat.com>
33031 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
33032 * gimplify.c (omp_is_private): Change last argument's type to int.
33033 Only diagnose lastprivate if the simd argument is 1, only diagnose
33034 linear if the simd argument is 2.
33035 (gimplify_omp_for): Adjust omp_is_private callers. When adding
33036 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
33037 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
33038 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
33039 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
33040 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
33041 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
33042 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
33043 * tree-nested.c (convert_nonlocal_omp_clauses,
33044 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
33046 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
33049 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
33052 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
33054 * flag-types.h (enum ivar_visibility): Add.
33056 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
33058 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
33059 function * argument.
33061 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
33063 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
33065 2014-04-24 Radovan Obradovic <robradovic@mips.com>
33066 Tom de Vries <tom@codesourcery.com>
33068 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
33069 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
33071 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
33072 * emit-rtl.c (try_split): Same.
33074 2014-04-24 Radovan Obradovic <robradovic@mips.com>
33075 Tom de Vries <tom@codesourcery.com>
33077 * common.opt (fuse-caller-save): New option.
33079 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
33081 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
33082 elements for big-endian.
33084 2014-04-24 Richard Biener <rguenther@suse.de>
33086 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
33087 during TER and instead use the sepops interface for expanding
33088 non-GIMPLE_SINGLE_RHS.
33090 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33092 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
33093 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
33095 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33097 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
33098 assembler 64-bit option.
33099 * configure: Regenerate.
33101 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33103 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
33104 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
33105 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
33106 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
33107 (TARGET_CRYPTO): Take TARGET_SIMD into account.
33109 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33111 * config/aarch64/aarch64-builtins.c
33112 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
33113 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
33114 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
33115 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
33117 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
33118 (Vrevsuff): New mode attribute.
33120 2014-04-24 Terry Guo <terry.guo@arm.com>
33122 * config/arm/arm.h (machine_function): Define variable
33123 after_arm_reorg here.
33124 * config/arm/arm.c (after_arm_reorg): Remove the definition.
33125 (arm_split_constant): Update the way to access variable
33127 (arm_reorg): Ditto.
33128 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
33130 2014-04-23 Tom de Vries <tom@codesourcery.com>
33132 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
33134 2014-04-23 David Malcolm <dmalcolm@redhat.com>
33136 * is-a.h: Update comments to reflect the following changes to the
33137 "pointerness" of the API, making the template parameter match the
33138 return type, allowing use of is-a.h with typedefs of pointers.
33139 (is_a_helper::cast): Return a T rather then a pointer to a T, so
33140 that the return type matches the parameter to the is_a_helper.
33142 (dyn_cast): Likewise.
33144 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
33145 pointer from the is-a.h API.
33147 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
33148 (is_a_helper <cgraph_node *>::test): ...this, matching change to
33150 (is_a_helper <varpool_node>::test): Likewise, convert to...
33151 (is_a_helper <varpool_node *>::test): ...this.
33153 (varpool_first_variable): Update for removal of implicit pointer
33154 from the is-a.h API.
33155 (varpool_next_variable): Likewise.
33156 (varpool_first_static_initializer): Likewise.
33157 (varpool_next_static_initializer): Likewise.
33158 (varpool_first_defined_variable): Likewise.
33159 (varpool_next_defined_variable): Likewise.
33160 (cgraph_first_defined_function): Likewise.
33161 (cgraph_next_defined_function): Likewise.
33162 (cgraph_first_function): Likewise.
33163 (cgraph_next_function): Likewise.
33164 (cgraph_first_function_with_gimple_body): Likewise.
33165 (cgraph_next_function_with_gimple_body): Likewise.
33166 (cgraph_alias_target): Likewise.
33167 (varpool_alias_target): Likewise.
33168 (cgraph_function_or_thunk_node): Likewise.
33169 (varpool_variable_node): Likewise.
33170 (symtab_real_symbol_p): Likewise.
33171 * cgraphunit.c (referred_to_p): Likewise.
33172 (analyze_functions): Likewise.
33173 (handle_alias_pairs): Likewise.
33174 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
33175 * gimple-ssa.h (gimple_vuse_op): Likewise.
33176 (gimple_vdef_op): Likewise.
33177 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
33178 * gimple.c (gimple_build_asm_1): Likewise.
33179 (gimple_build_try): Likewise.
33180 (gimple_build_resx): Likewise.
33181 (gimple_build_eh_dispatch): Likewise.
33182 (gimple_build_omp_for): Likewise.
33183 (gimple_omp_for_set_clauses): Likewise.
33185 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
33186 (is_a_helper <gimple_statement_asm *>::test): ...this.
33187 (is_a_helper <gimple_statement_bind>::test): Convert to...
33188 (is_a_helper <gimple_statement_bind *>::test): ...this.
33189 (is_a_helper <gimple_statement_call>::test): Convert to...
33190 (is_a_helper <gimple_statement_call *>::test): ...this.
33191 (is_a_helper <gimple_statement_catch>::test): Convert to...
33192 (is_a_helper <gimple_statement_catch *>::test): ...this.
33193 (is_a_helper <gimple_statement_resx>::test): Convert to...
33194 (is_a_helper <gimple_statement_resx *>::test): ...this.
33195 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
33196 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
33197 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
33198 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
33199 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
33200 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
33201 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
33202 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
33203 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
33204 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
33205 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
33206 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
33207 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
33208 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
33209 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
33210 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
33211 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
33212 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
33213 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
33214 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
33215 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
33216 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
33217 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
33218 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
33219 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
33220 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
33221 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
33222 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
33223 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
33224 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
33225 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
33226 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
33227 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
33228 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
33229 (is_a_helper <gimple_statement_phi>::test): Convert to...
33230 (is_a_helper <gimple_statement_phi *>::test): ...this.
33231 (is_a_helper <gimple_statement_transaction>::test): Convert to...
33232 (is_a_helper <gimple_statement_transaction *>::test): ...this.
33233 (is_a_helper <gimple_statement_try>::test): Convert to...
33234 (is_a_helper <gimple_statement_try *>::test): ...this.
33235 (is_a_helper <gimple_statement_wce>::test): Convert to...
33236 (is_a_helper <gimple_statement_wce *>::test): ...this.
33237 (is_a_helper <const gimple_statement_asm>::test): Convert to...
33238 (is_a_helper <const gimple_statement_asm *>::test): ...this.
33239 (is_a_helper <const gimple_statement_bind>::test): Convert to...
33240 (is_a_helper <const gimple_statement_bind *>::test): ...this.
33241 (is_a_helper <const gimple_statement_call>::test): Convert to...
33242 (is_a_helper <const gimple_statement_call *>::test): ...this.
33243 (is_a_helper <const gimple_statement_catch>::test): Convert to...
33244 (is_a_helper <const gimple_statement_catch *>::test): ...this.
33245 (is_a_helper <const gimple_statement_resx>::test): Convert to...
33246 (is_a_helper <const gimple_statement_resx *>::test): ...this.
33247 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
33248 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
33249 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
33250 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
33251 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
33253 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
33255 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
33257 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
33259 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
33260 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
33261 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
33263 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
33264 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
33266 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
33267 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
33268 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
33269 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
33270 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
33271 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
33273 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
33274 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
33275 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
33276 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
33278 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
33279 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
33280 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
33281 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
33282 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
33283 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
33284 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
33285 (is_a_helper <const gimple_statement_phi>::test): Convert to...
33286 (is_a_helper <const gimple_statement_phi *>::test): ...this.
33287 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
33288 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
33289 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
33290 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
33291 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
33292 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
33293 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
33295 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
33297 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
33298 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
33300 (gimple_use_ops): Update for removal of implicit pointer from the
33302 (gimple_set_use_ops): Likewise.
33303 (gimple_vuse): Likewise.
33304 (gimple_vdef): Likewise.
33305 (gimple_vuse_ptr): Likewise.
33306 (gimple_vdef_ptr): Likewise.
33307 (gimple_set_vuse): Likewise.
33308 (gimple_set_vdef): Likewise.
33309 (gimple_omp_return_set_lhs): Likewise.
33310 (gimple_omp_return_lhs): Likewise.
33311 (gimple_omp_return_lhs_ptr): Likewise.
33312 (gimple_call_fntype): Likewise.
33313 (gimple_call_set_fntype): Likewise.
33314 (gimple_call_set_internal_fn): Likewise.
33315 (gimple_call_use_set): Likewise.
33316 (gimple_call_clobber_set): Likewise.
33317 (gimple_bind_vars): Likewise.
33318 (gimple_bind_set_vars): Likewise.
33319 (gimple_bind_body_ptr): Likewise.
33320 (gimple_bind_set_body): Likewise.
33321 (gimple_bind_add_stmt): Likewise.
33322 (gimple_bind_block): Likewise.
33323 (gimple_bind_set_block): Likewise.
33324 (gimple_asm_ninputs): Likewise.
33325 (gimple_asm_noutputs): Likewise.
33326 (gimple_asm_nclobbers): Likewise.
33327 (gimple_asm_nlabels): Likewise.
33328 (gimple_asm_input_op): Likewise.
33329 (gimple_asm_input_op_ptr): Likewise.
33330 (gimple_asm_output_op): Likewise.
33331 (gimple_asm_output_op_ptr): Likewise.
33332 (gimple_asm_set_output_op): Likewise.
33333 (gimple_asm_clobber_op): Likewise.
33334 (gimple_asm_set_clobber_op): Likewise.
33335 (gimple_asm_label_op): Likewise.
33336 (gimple_asm_set_label_op): Likewise.
33337 (gimple_asm_string): Likewise.
33338 (gimple_catch_types): Likewise.
33339 (gimple_catch_types_ptr): Likewise.
33340 (gimple_catch_handler_ptr): Likewise.
33341 (gimple_catch_set_types): Likewise.
33342 (gimple_catch_set_handler): Likewise.
33343 (gimple_eh_filter_types): Likewise.
33344 (gimple_eh_filter_types_ptr): Likewise.
33345 (gimple_eh_filter_failure_ptr): Likewise.
33346 (gimple_eh_filter_set_types): Likewise.
33347 (gimple_eh_filter_set_failure): Likewise.
33348 (gimple_eh_must_not_throw_fndecl): Likewise.
33349 (gimple_eh_must_not_throw_set_fndecl): Likewise.
33350 (gimple_eh_else_n_body_ptr): Likewise.
33351 (gimple_eh_else_e_body_ptr): Likewise.
33352 (gimple_eh_else_set_n_body): Likewise.
33353 (gimple_eh_else_set_e_body): Likewise.
33354 (gimple_try_eval_ptr): Likewise.
33355 (gimple_try_cleanup_ptr): Likewise.
33356 (gimple_try_set_eval): Likewise.
33357 (gimple_try_set_cleanup): Likewise.
33358 (gimple_wce_cleanup_ptr): Likewise.
33359 (gimple_wce_set_cleanup): Likewise.
33360 (gimple_phi_capacity): Likewise.
33361 (gimple_phi_num_args): Likewise.
33362 (gimple_phi_result): Likewise.
33363 (gimple_phi_result_ptr): Likewise.
33364 (gimple_phi_set_result): Likewise.
33365 (gimple_phi_arg): Likewise.
33366 (gimple_phi_set_arg): Likewise.
33367 (gimple_resx_region): Likewise.
33368 (gimple_resx_set_region): Likewise.
33369 (gimple_eh_dispatch_region): Likewise.
33370 (gimple_eh_dispatch_set_region): Likewise.
33371 (gimple_omp_critical_name): Likewise.
33372 (gimple_omp_critical_name_ptr): Likewise.
33373 (gimple_omp_critical_set_name): Likewise.
33374 (gimple_omp_for_clauses): Likewise.
33375 (gimple_omp_for_clauses_ptr): Likewise.
33376 (gimple_omp_for_set_clauses): Likewise.
33377 (gimple_omp_for_collapse): Likewise.
33378 (gimple_omp_for_index): Likewise.
33379 (gimple_omp_for_index_ptr): Likewise.
33380 (gimple_omp_for_set_index): Likewise.
33381 (gimple_omp_for_initial): Likewise.
33382 (gimple_omp_for_initial_ptr): Likewise.
33383 (gimple_omp_for_set_initial): Likewise.
33384 (gimple_omp_for_final): Likewise.
33385 (gimple_omp_for_final_ptr): Likewise.
33386 (gimple_omp_for_set_final): Likewise.
33387 (gimple_omp_for_incr): Likewise.
33388 (gimple_omp_for_incr_ptr): Likewise.
33389 (gimple_omp_for_set_incr): Likewise.
33390 (gimple_omp_for_pre_body_ptr): Likewise.
33391 (gimple_omp_for_set_pre_body): Likewise.
33392 (gimple_omp_parallel_clauses): Likewise.
33393 (gimple_omp_parallel_clauses_ptr): Likewise.
33394 (gimple_omp_parallel_set_clauses): Likewise.
33395 (gimple_omp_parallel_child_fn): Likewise.
33396 (gimple_omp_parallel_child_fn_ptr): Likewise.
33397 (gimple_omp_parallel_set_child_fn): Likewise.
33398 (gimple_omp_parallel_data_arg): Likewise.
33399 (gimple_omp_parallel_data_arg_ptr): Likewise.
33400 (gimple_omp_parallel_set_data_arg): Likewise.
33401 (gimple_omp_task_clauses): Likewise.
33402 (gimple_omp_task_clauses_ptr): Likewise.
33403 (gimple_omp_task_set_clauses): Likewise.
33404 (gimple_omp_task_child_fn): Likewise.
33405 (gimple_omp_task_child_fn_ptr): Likewise.
33406 (gimple_omp_task_set_child_fn): Likewise.
33407 (gimple_omp_task_data_arg): Likewise.
33408 (gimple_omp_task_data_arg_ptr): Likewise.
33409 (gimple_omp_task_set_data_arg): Likewise.
33410 (gimple_omp_taskreg_clauses): Likewise.
33411 (gimple_omp_taskreg_clauses_ptr): Likewise.
33412 (gimple_omp_taskreg_set_clauses): Likewise.
33413 (gimple_omp_taskreg_child_fn): Likewise.
33414 (gimple_omp_taskreg_child_fn_ptr): Likewise.
33415 (gimple_omp_taskreg_set_child_fn): Likewise.
33416 (gimple_omp_taskreg_data_arg): Likewise.
33417 (gimple_omp_taskreg_data_arg_ptr): Likewise.
33418 (gimple_omp_taskreg_set_data_arg): Likewise.
33419 (gimple_omp_task_copy_fn): Likewise.
33420 (gimple_omp_task_copy_fn_ptr): Likewise.
33421 (gimple_omp_task_set_copy_fn): Likewise.
33422 (gimple_omp_task_arg_size): Likewise.
33423 (gimple_omp_task_arg_size_ptr): Likewise.
33424 (gimple_omp_task_set_arg_size): Likewise.
33425 (gimple_omp_task_arg_align): Likewise.
33426 (gimple_omp_task_arg_align_ptr): Likewise.
33427 (gimple_omp_task_set_arg_align): Likewise.
33428 (gimple_omp_single_clauses): Likewise.
33429 (gimple_omp_single_clauses_ptr): Likewise.
33430 (gimple_omp_single_set_clauses): Likewise.
33431 (gimple_omp_target_clauses): Likewise.
33432 (gimple_omp_target_clauses_ptr): Likewise.
33433 (gimple_omp_target_set_clauses): Likewise.
33434 (gimple_omp_target_child_fn): Likewise.
33435 (gimple_omp_target_child_fn_ptr): Likewise.
33436 (gimple_omp_target_set_child_fn): Likewise.
33437 (gimple_omp_target_data_arg): Likewise.
33438 (gimple_omp_target_data_arg_ptr): Likewise.
33439 (gimple_omp_target_set_data_arg): Likewise.
33440 (gimple_omp_teams_clauses): Likewise.
33441 (gimple_omp_teams_clauses_ptr): Likewise.
33442 (gimple_omp_teams_set_clauses): Likewise.
33443 (gimple_omp_sections_clauses): Likewise.
33444 (gimple_omp_sections_clauses_ptr): Likewise.
33445 (gimple_omp_sections_set_clauses): Likewise.
33446 (gimple_omp_sections_control): Likewise.
33447 (gimple_omp_sections_control_ptr): Likewise.
33448 (gimple_omp_sections_set_control): Likewise.
33449 (gimple_omp_for_set_cond): Likewise.
33450 (gimple_omp_for_cond): Likewise.
33451 (gimple_omp_atomic_store_set_val): Likewise.
33452 (gimple_omp_atomic_store_val): Likewise.
33453 (gimple_omp_atomic_store_val_ptr): Likewise.
33454 (gimple_omp_atomic_load_set_lhs): Likewise.
33455 (gimple_omp_atomic_load_lhs): Likewise.
33456 (gimple_omp_atomic_load_lhs_ptr): Likewise.
33457 (gimple_omp_atomic_load_set_rhs): Likewise.
33458 (gimple_omp_atomic_load_rhs): Likewise.
33459 (gimple_omp_atomic_load_rhs_ptr): Likewise.
33460 (gimple_omp_continue_control_def): Likewise.
33461 (gimple_omp_continue_control_def_ptr): Likewise.
33462 (gimple_omp_continue_set_control_def): Likewise.
33463 (gimple_omp_continue_control_use): Likewise.
33464 (gimple_omp_continue_control_use_ptr): Likewise.
33465 (gimple_omp_continue_set_control_use): Likewise.
33466 (gimple_transaction_body_ptr): Likewise.
33467 (gimple_transaction_label): Likewise.
33468 (gimple_transaction_label_ptr): Likewise.
33469 (gimple_transaction_set_body): Likewise.
33470 (gimple_transaction_set_label): Likewise.
33472 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
33473 * ipa-inline-analysis.c (inline_write_summary): Likewise.
33474 * ipa-ref.c (ipa_record_reference): Likewise.
33475 * ipa-reference.c (analyze_function): Likewise.
33476 (ipa_reference_write_optimization_summary): Likewise.
33477 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
33478 (address_taken_from_non_vtable_p): Likewise.
33479 (comdat_can_be_unshared_p_1): Likewise.
33480 * lto-cgraph.c (lto_output_ref): Likewise.
33481 (add_references): Likewise.
33482 (compute_ltrans_boundary): Likewise.
33483 (output_symtab): Likewise.
33484 (input_ref): Likewise.
33485 (input_cgraph_1): Likewise.
33486 (output_cgraph_opt_summary): Likewise.
33487 * lto-streamer-out.c (lto_output): Likewise.
33488 (output_symbol_p): Likewise.
33489 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
33490 (lsei_start_function_in_partition): Likewise.
33491 (lsei_next_variable_in_partition): Likewise.
33492 (lsei_start_variable_in_partition): Likewise.
33493 * symtab.c (insert_to_assembler_name_hash): Likewise.
33494 (unlink_from_assembler_name_hash): Likewise.
33495 (symtab_unregister_node): Likewise.
33496 (symtab_remove_node): Likewise.
33497 (dump_symtab_node): Likewise.
33498 (verify_symtab_base): Likewise.
33499 (verify_symtab_node): Likewise.
33500 (symtab_make_decl_local): Likewise.
33501 (symtab_alias_ultimate_target): Likewise.
33502 (symtab_resolve_alias): Likewise.
33503 (symtab_get_symbol_partitioning_class): Likewise.
33504 * tree-phinodes.c (allocate_phi_node): Likewise.
33505 (reserve_phi_args_for_new_edge): Likewise.
33506 (remove_phi_args): Likewise.
33507 * varpool.c (varpool_node_for_asm): Likewise.
33508 (varpool_remove_unreferenced_decls): Likewise.
33510 2014-04-23 Jeff Law <law@redhat.com>
33512 PR tree-optimization/60902
33513 * tree-ssa-threadedge.c
33514 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
33515 invalidate outputs from statements that do not produce useful
33516 outputs for threading.
33518 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
33520 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
33521 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
33522 machine descriptions for Stack Smashing Protector.
33524 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
33526 * aarch64.md (<optab>_rol<mode>3): New pattern.
33527 (<optab>_rolsi3_uxtw): Likewise.
33528 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
33530 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
33532 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
33533 (arm_cortex_a12_tune): Likewise.
33535 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33537 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
33539 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33541 * config/arm/arm.md (arm_rev16si2): New pattern.
33542 (arm_rev16si2_alt): Likewise.
33543 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
33545 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33547 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
33548 (rev16<mode>2_alt): Likewise.
33549 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
33550 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
33551 (aarch_rev16_shleft_mask_imm_p): Likewise.
33552 (aarch_rev16_p_1): Likewise.
33553 (aarch_rev16_p): Likewise.
33554 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
33555 (aarch_rev16_shright_mask_imm_p): Likewise.
33556 (aarch_rev16_shleft_mask_imm_p): Likewise.
33558 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33560 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
33561 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
33563 (cortex_a53_extra_costs): Likewise.
33564 (cortex_a57_extra_costs): Likewise.
33565 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
33566 (cortexa7_extra_costs): Likewise.
33567 (cortexa8_extra_costs): Likewise.
33568 (cortexa12_extra_costs): Likewise.
33569 (cortexa15_extra_costs): Likewise.
33570 (v7m_extra_costs): Likewise.
33571 (arm_new_rtx_costs): Handle BSWAP.
33573 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33575 * config/arm/arm.c (cortexa8_extra_costs): New table.
33576 (arm_cortex_a8_tune): New tuning struct.
33577 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
33579 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33581 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
33583 2014-04-23 Richard Biener <rguenther@suse.de>
33585 * Makefile.in (OBJS): Remove loop-unswitch.o.
33586 * tree-pass.h (make_pass_rtl_unswitch): Remove.
33587 * passes.def (pass_rtl_unswitch): Likewise.
33588 * loop-init.c (gate_rtl_unswitch): Likewise.
33589 (rtl_unswitch): Likewise.
33590 (pass_data_rtl_unswitch): Likewise.
33591 (pass_rtl_unswitch): Likewise.
33592 (make_pass_rtl_unswitch): Likewise.
33593 * rtl.h (reversed_condition): Likewise.
33594 (compare_and_jump_seq): Likewise.
33595 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
33597 * loop-unroll.c (compare_and_jump_seq): Likewise.
33599 2014-04-23 Richard Biener <rguenther@suse.de>
33601 PR tree-optimization/60903
33602 * tree-ssa-loop-im.c (analyze_memory_references): Remove
33603 commented code block.
33604 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
33605 loop flags to newly created BBs and edges.
33607 2014-04-23 Nick Clifton <nickc@redhat.com>
33609 * config/msp430/msp430.c (msp430_handle_option): Move function
33611 (msp430_option_override): Simplify mcu and mcpu option handling.
33612 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
33613 support for -mhwmult command line option.
33614 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
33615 -mhwmult command line option.
33616 (msp430_hwmult_enabled): Delete.
33617 (msp43o_output_labelref): Add support for -mhwmult command line option.
33618 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
33619 (umulsidi3): Likewise.
33620 * config/msp430/msp430.opt (mmcu): Add Report attribute.
33621 (mcpu, mlarge, msmall): Likewise.
33622 (mhwmult): New option.
33623 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
33625 (msp430_is_f5_mcu): Remove prototype.
33626 (msp430_use_f5_series_hwmult): Add prototype.
33627 * config/msp430/msp430-opts.h: New file.
33628 * common/config/msp430: New directory.
33629 * common/config/msp430/msp430-common.c: New file.
33630 * config.gcc (msp430): Remove target_has_targetm_common.
33631 * doc/invoke.texi: Document -mhwmult command line option.
33633 2014-04-23 Nick Clifton <nickc@redhat.com>
33635 * config/i386/cygwin.h (ENDFILE_SPEC): Include
33636 default-manifest.o if it can be found in the search path.
33637 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
33639 2014-04-23 Terry Guo <terry.guo@arm.com>
33641 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
33643 2014-04-23 Richard Biener <rguenther@suse.de>
33645 PR middle-end/60895
33646 * tree-inline.c (declare_return_variable): Use mark_addressable.
33648 2014-04-23 Richard Biener <rguenther@suse.de>
33650 PR middle-end/60891
33651 * loop-init.c (loop_optimizer_init): Make sure to apply
33652 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
33654 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33657 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
33659 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
33660 if flag_sanitize_undefined_trap_on_error.
33661 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
33662 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
33663 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
33664 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
33665 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
33666 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
33667 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
33668 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
33669 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
33670 * ubsan.c (ubsan_instrument_unreachable): Return
33671 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
33672 (ubsan_expand_null_ifn): Emit __builtin_trap ()
33673 if flag_sanitize_undefined_trap_on_error and
33674 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
33675 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
33676 instrument_bool_enum_load): Emit __builtin_trap () if
33677 flag_sanitize_undefined_trap_on_error and
33678 __builtin_handle_*_abort () if !flag_sanitize_recover.
33679 * doc/invoke.texi (-fsanitize-recover,
33680 -fsanitize-undefined-trap-on-error): Document.
33682 2014-04-22 Christian Bruel <christian.bruel@st.com>
33684 * config/sh/sh.md (mov<mode>): Replace movQIHI.
33685 Force immediates to SImode.
33687 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
33689 * config/nios2/nios2.md (UNSPEC_ROUND): New.
33690 (lroundsfsi2): New.
33691 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
33692 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
33693 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
33694 (nios2_fpu_insn): Add entry for round.
33695 (N2FPU_NO_ERRNO_P): Define.
33696 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
33698 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
33700 2014-04-22 Richard Henderson <rth@redhat.com>
33702 * config/aarch64/aarch64 (addti3, subti3): New expanders.
33703 (add<GPI>3_compare0): Remove leading * from name.
33704 (add<GPI>3_carryin): Likewise.
33705 (sub<GPI>3_compare0): Likewise.
33706 (sub<GPI>3_carryin): Likewise.
33707 (<su_optab>mulditi3): New expander.
33708 (multi3): New expander.
33709 (madd<GPI>): Remove leading * from name.
33711 2014-04-22 Martin Jambor <mjambor@suse.cz>
33713 * cgraphclones.c (cgraph_function_versioning): Copy
33714 ipa_transforms_to_apply instead of asserting it is empty.
33716 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
33719 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
33720 on count_exp to get mode.
33722 2014-04-22 Andrew Pinski <apinski@cavium.com>
33724 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
33725 Handle TLS for ILP32.
33726 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
33727 (tlsie_small_<mode>): this and handle PTR.
33728 (tlsie_small_sidi): New pattern.
33729 (tlsle_small): Change to an expand to handle ILP32.
33730 (tlsle_small_<mode>): New pattern.
33731 (tlsdesc_small): Rename to ...
33732 (tlsdesc_small_<mode>): this and handle PTR.
33734 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33736 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
33738 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33740 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
33741 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
33742 (aarch64_types_signed_poly_qualifiers): Likewise.
33743 (aarch64_types_unsigned_signed_qualifiers): Likewise.
33744 (aarch64_types_poly_signed_qualifiers): Likewise.
33745 (TYPES_REINTERP_SS): Type macro added.
33746 (TYPES_REINTERP_SU): Likewise.
33747 (TYPES_REINTERP_SP): Likewise.
33748 (TYPES_REINTERP_US): Likewise.
33749 (TYPES_REINTERP_PS): Likewise.
33750 (aarch64_fold_builtin): New expression folding added.
33751 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
33752 Declarations removed.
33753 (REINTERP_SS): Declarations added.
33754 (REINTERP_US): Likewise.
33755 (REINTERP_PS): Likewise.
33756 (REINTERP_SU): Likewise.
33757 (REINTERP_SP): Likewise.
33758 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
33759 (vreinterpretq_p8_f64): Likewise.
33760 (vreinterpret_p16_f64): Likewise.
33761 (vreinterpretq_p16_f64): Likewise.
33762 (vreinterpret_f32_f64): Likewise.
33763 (vreinterpretq_f32_f64): Likewise.
33764 (vreinterpret_f64_f32): Likewise.
33765 (vreinterpret_f64_p8): Likewise.
33766 (vreinterpret_f64_p16): Likewise.
33767 (vreinterpret_f64_s8): Likewise.
33768 (vreinterpret_f64_s16): Likewise.
33769 (vreinterpret_f64_s32): Likewise.
33770 (vreinterpret_f64_s64): Likewise.
33771 (vreinterpret_f64_u8): Likewise.
33772 (vreinterpret_f64_u16): Likewise.
33773 (vreinterpret_f64_u32): Likewise.
33774 (vreinterpret_f64_u64): Likewise.
33775 (vreinterpretq_f64_f32): Likewise.
33776 (vreinterpretq_f64_p8): Likewise.
33777 (vreinterpretq_f64_p16): Likewise.
33778 (vreinterpretq_f64_s8): Likewise.
33779 (vreinterpretq_f64_s16): Likewise.
33780 (vreinterpretq_f64_s32): Likewise.
33781 (vreinterpretq_f64_s64): Likewise.
33782 (vreinterpretq_f64_u8): Likewise.
33783 (vreinterpretq_f64_u16): Likewise.
33784 (vreinterpretq_f64_u32): Likewise.
33785 (vreinterpretq_f64_u64): Likewise.
33786 (vreinterpret_s64_f64): Likewise.
33787 (vreinterpretq_s64_f64): Likewise.
33788 (vreinterpret_u64_f64): Likewise.
33789 (vreinterpretq_u64_f64): Likewise.
33790 (vreinterpret_s8_f64): Likewise.
33791 (vreinterpretq_s8_f64): Likewise.
33792 (vreinterpret_s16_f64): Likewise.
33793 (vreinterpretq_s16_f64): Likewise.
33794 (vreinterpret_s32_f64): Likewise.
33795 (vreinterpretq_s32_f64): Likewise.
33796 (vreinterpret_u8_f64): Likewise.
33797 (vreinterpretq_u8_f64): Likewise.
33798 (vreinterpret_u16_f64): Likewise.
33799 (vreinterpretq_u16_f64): Likewise.
33800 (vreinterpret_u32_f64): Likewise.
33801 (vreinterpretq_u32_f64): Likewise.
33803 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33805 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
33806 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
33807 (vreinterpret_p8_s8): Likewise.
33808 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
33809 (vreinterpret_p8_s16): Likewise.
33810 (vreinterpret_p8_s32): Likewise.
33811 (vreinterpret_p8_s64): Likewise.
33812 (vreinterpret_p8_f32): Likewise.
33813 (vreinterpret_p8_u8): Likewise.
33814 (vreinterpret_p8_u16): Likewise.
33815 (vreinterpret_p8_u32): Likewise.
33816 (vreinterpret_p8_u64): Likewise.
33817 (vreinterpret_p8_p16): Likewise.
33818 (vreinterpretq_p8_s8): Likewise.
33819 (vreinterpretq_p8_s16): Likewise.
33820 (vreinterpretq_p8_s32): Likewise.
33821 (vreinterpretq_p8_s64): Likewise.
33822 (vreinterpretq_p8_f32): Likewise.
33823 (vreinterpretq_p8_u8): Likewise.
33824 (vreinterpretq_p8_u16): Likewise.
33825 (vreinterpretq_p8_u32): Likewise.
33826 (vreinterpretq_p8_u64): Likewise.
33827 (vreinterpretq_p8_p16): Likewise.
33828 (vreinterpret_p16_s8): Likewise.
33829 (vreinterpret_p16_s16): Likewise.
33830 (vreinterpret_p16_s32): Likewise.
33831 (vreinterpret_p16_s64): Likewise.
33832 (vreinterpret_p16_f32): Likewise.
33833 (vreinterpret_p16_u8): Likewise.
33834 (vreinterpret_p16_u16): Likewise.
33835 (vreinterpret_p16_u32): Likewise.
33836 (vreinterpret_p16_u64): Likewise.
33837 (vreinterpret_p16_p8): Likewise.
33838 (vreinterpretq_p16_s8): Likewise.
33839 (vreinterpretq_p16_s16): Likewise.
33840 (vreinterpretq_p16_s32): Likewise.
33841 (vreinterpretq_p16_s64): Likewise.
33842 (vreinterpretq_p16_f32): Likewise.
33843 (vreinterpretq_p16_u8): Likewise.
33844 (vreinterpretq_p16_u16): Likewise.
33845 (vreinterpretq_p16_u32): Likewise.
33846 (vreinterpretq_p16_u64): Likewise.
33847 (vreinterpretq_p16_p8): Likewise.
33848 (vreinterpret_f32_s8): Likewise.
33849 (vreinterpret_f32_s16): Likewise.
33850 (vreinterpret_f32_s32): Likewise.
33851 (vreinterpret_f32_s64): Likewise.
33852 (vreinterpret_f32_u8): Likewise.
33853 (vreinterpret_f32_u16): Likewise.
33854 (vreinterpret_f32_u32): Likewise.
33855 (vreinterpret_f32_u64): Likewise.
33856 (vreinterpret_f32_p8): Likewise.
33857 (vreinterpret_f32_p16): Likewise.
33858 (vreinterpretq_f32_s8): Likewise.
33859 (vreinterpretq_f32_s16): Likewise.
33860 (vreinterpretq_f32_s32): Likewise.
33861 (vreinterpretq_f32_s64): Likewise.
33862 (vreinterpretq_f32_u8): Likewise.
33863 (vreinterpretq_f32_u16): Likewise.
33864 (vreinterpretq_f32_u32): Likewise.
33865 (vreinterpretq_f32_u64): Likewise.
33866 (vreinterpretq_f32_p8): Likewise.
33867 (vreinterpretq_f32_p16): Likewise.
33868 (vreinterpret_s64_s8): Likewise.
33869 (vreinterpret_s64_s16): Likewise.
33870 (vreinterpret_s64_s32): Likewise.
33871 (vreinterpret_s64_f32): Likewise.
33872 (vreinterpret_s64_u8): Likewise.
33873 (vreinterpret_s64_u16): Likewise.
33874 (vreinterpret_s64_u32): Likewise.
33875 (vreinterpret_s64_u64): Likewise.
33876 (vreinterpret_s64_p8): Likewise.
33877 (vreinterpret_s64_p16): Likewise.
33878 (vreinterpretq_s64_s8): Likewise.
33879 (vreinterpretq_s64_s16): Likewise.
33880 (vreinterpretq_s64_s32): Likewise.
33881 (vreinterpretq_s64_f32): Likewise.
33882 (vreinterpretq_s64_u8): Likewise.
33883 (vreinterpretq_s64_u16): Likewise.
33884 (vreinterpretq_s64_u32): Likewise.
33885 (vreinterpretq_s64_u64): Likewise.
33886 (vreinterpretq_s64_p8): Likewise.
33887 (vreinterpretq_s64_p16): Likewise.
33888 (vreinterpret_u64_s8): Likewise.
33889 (vreinterpret_u64_s16): Likewise.
33890 (vreinterpret_u64_s32): Likewise.
33891 (vreinterpret_u64_s64): Likewise.
33892 (vreinterpret_u64_f32): Likewise.
33893 (vreinterpret_u64_u8): Likewise.
33894 (vreinterpret_u64_u16): Likewise.
33895 (vreinterpret_u64_u32): Likewise.
33896 (vreinterpret_u64_p8): Likewise.
33897 (vreinterpret_u64_p16): Likewise.
33898 (vreinterpretq_u64_s8): Likewise.
33899 (vreinterpretq_u64_s16): Likewise.
33900 (vreinterpretq_u64_s32): Likewise.
33901 (vreinterpretq_u64_s64): Likewise.
33902 (vreinterpretq_u64_f32): Likewise.
33903 (vreinterpretq_u64_u8): Likewise.
33904 (vreinterpretq_u64_u16): Likewise.
33905 (vreinterpretq_u64_u32): Likewise.
33906 (vreinterpretq_u64_p8): Likewise.
33907 (vreinterpretq_u64_p16): Likewise.
33908 (vreinterpret_s8_s16): Likewise.
33909 (vreinterpret_s8_s32): Likewise.
33910 (vreinterpret_s8_s64): Likewise.
33911 (vreinterpret_s8_f32): Likewise.
33912 (vreinterpret_s8_u8): Likewise.
33913 (vreinterpret_s8_u16): Likewise.
33914 (vreinterpret_s8_u32): Likewise.
33915 (vreinterpret_s8_u64): Likewise.
33916 (vreinterpret_s8_p8): Likewise.
33917 (vreinterpret_s8_p16): Likewise.
33918 (vreinterpretq_s8_s16): Likewise.
33919 (vreinterpretq_s8_s32): Likewise.
33920 (vreinterpretq_s8_s64): Likewise.
33921 (vreinterpretq_s8_f32): Likewise.
33922 (vreinterpretq_s8_u8): Likewise.
33923 (vreinterpretq_s8_u16): Likewise.
33924 (vreinterpretq_s8_u32): Likewise.
33925 (vreinterpretq_s8_u64): Likewise.
33926 (vreinterpretq_s8_p8): Likewise.
33927 (vreinterpretq_s8_p16): Likewise.
33928 (vreinterpret_s16_s8): Likewise.
33929 (vreinterpret_s16_s32): Likewise.
33930 (vreinterpret_s16_s64): Likewise.
33931 (vreinterpret_s16_f32): Likewise.
33932 (vreinterpret_s16_u8): Likewise.
33933 (vreinterpret_s16_u16): Likewise.
33934 (vreinterpret_s16_u32): Likewise.
33935 (vreinterpret_s16_u64): Likewise.
33936 (vreinterpret_s16_p8): Likewise.
33937 (vreinterpret_s16_p16): Likewise.
33938 (vreinterpretq_s16_s8): Likewise.
33939 (vreinterpretq_s16_s32): Likewise.
33940 (vreinterpretq_s16_s64): Likewise.
33941 (vreinterpretq_s16_f32): Likewise.
33942 (vreinterpretq_s16_u8): Likewise.
33943 (vreinterpretq_s16_u16): Likewise.
33944 (vreinterpretq_s16_u32): Likewise.
33945 (vreinterpretq_s16_u64): Likewise.
33946 (vreinterpretq_s16_p8): Likewise.
33947 (vreinterpretq_s16_p16): Likewise.
33948 (vreinterpret_s32_s8): Likewise.
33949 (vreinterpret_s32_s16): Likewise.
33950 (vreinterpret_s32_s64): Likewise.
33951 (vreinterpret_s32_f32): Likewise.
33952 (vreinterpret_s32_u8): Likewise.
33953 (vreinterpret_s32_u16): Likewise.
33954 (vreinterpret_s32_u32): Likewise.
33955 (vreinterpret_s32_u64): Likewise.
33956 (vreinterpret_s32_p8): Likewise.
33957 (vreinterpret_s32_p16): Likewise.
33958 (vreinterpretq_s32_s8): Likewise.
33959 (vreinterpretq_s32_s16): Likewise.
33960 (vreinterpretq_s32_s64): Likewise.
33961 (vreinterpretq_s32_f32): Likewise.
33962 (vreinterpretq_s32_u8): Likewise.
33963 (vreinterpretq_s32_u16): Likewise.
33964 (vreinterpretq_s32_u32): Likewise.
33965 (vreinterpretq_s32_u64): Likewise.
33966 (vreinterpretq_s32_p8): Likewise.
33967 (vreinterpretq_s32_p16): Likewise.
33968 (vreinterpret_u8_s8): Likewise.
33969 (vreinterpret_u8_s16): Likewise.
33970 (vreinterpret_u8_s32): Likewise.
33971 (vreinterpret_u8_s64): Likewise.
33972 (vreinterpret_u8_f32): Likewise.
33973 (vreinterpret_u8_u16): Likewise.
33974 (vreinterpret_u8_u32): Likewise.
33975 (vreinterpret_u8_u64): Likewise.
33976 (vreinterpret_u8_p8): Likewise.
33977 (vreinterpret_u8_p16): Likewise.
33978 (vreinterpretq_u8_s8): Likewise.
33979 (vreinterpretq_u8_s16): Likewise.
33980 (vreinterpretq_u8_s32): Likewise.
33981 (vreinterpretq_u8_s64): Likewise.
33982 (vreinterpretq_u8_f32): Likewise.
33983 (vreinterpretq_u8_u16): Likewise.
33984 (vreinterpretq_u8_u32): Likewise.
33985 (vreinterpretq_u8_u64): Likewise.
33986 (vreinterpretq_u8_p8): Likewise.
33987 (vreinterpretq_u8_p16): Likewise.
33988 (vreinterpret_u16_s8): Likewise.
33989 (vreinterpret_u16_s16): Likewise.
33990 (vreinterpret_u16_s32): Likewise.
33991 (vreinterpret_u16_s64): Likewise.
33992 (vreinterpret_u16_f32): Likewise.
33993 (vreinterpret_u16_u8): Likewise.
33994 (vreinterpret_u16_u32): Likewise.
33995 (vreinterpret_u16_u64): Likewise.
33996 (vreinterpret_u16_p8): Likewise.
33997 (vreinterpret_u16_p16): Likewise.
33998 (vreinterpretq_u16_s8): Likewise.
33999 (vreinterpretq_u16_s16): Likewise.
34000 (vreinterpretq_u16_s32): Likewise.
34001 (vreinterpretq_u16_s64): Likewise.
34002 (vreinterpretq_u16_f32): Likewise.
34003 (vreinterpretq_u16_u8): Likewise.
34004 (vreinterpretq_u16_u32): Likewise.
34005 (vreinterpretq_u16_u64): Likewise.
34006 (vreinterpretq_u16_p8): Likewise.
34007 (vreinterpretq_u16_p16): Likewise.
34008 (vreinterpret_u32_s8): Likewise.
34009 (vreinterpret_u32_s16): Likewise.
34010 (vreinterpret_u32_s32): Likewise.
34011 (vreinterpret_u32_s64): Likewise.
34012 (vreinterpret_u32_f32): Likewise.
34013 (vreinterpret_u32_u8): Likewise.
34014 (vreinterpret_u32_u16): Likewise.
34015 (vreinterpret_u32_u64): Likewise.
34016 (vreinterpret_u32_p8): Likewise.
34017 (vreinterpret_u32_p16): Likewise.
34018 (vreinterpretq_u32_s8): Likewise.
34019 (vreinterpretq_u32_s16): Likewise.
34020 (vreinterpretq_u32_s32): Likewise.
34021 (vreinterpretq_u32_s64): Likewise.
34022 (vreinterpretq_u32_f32): Likewise.
34023 (vreinterpretq_u32_u8): Likewise.
34024 (vreinterpretq_u32_u16): Likewise.
34025 (vreinterpretq_u32_u64): Likewise.
34026 (vreinterpretq_u32_p8): Likewise.
34027 (vreinterpretq_u32_p16): Likewise.
34029 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
34031 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
34033 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
34035 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
34036 (vqnegd_s64): Likewise.
34037 (vqabs_s64): Likewise.
34038 (vqabsd_s64): Likewise.
34040 2014-04-22 Richard Henderson <rth@redhat.com>
34042 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
34043 computation to the top of the loop.
34045 2014-04-22 Renlin <renlin.li@arm.com>
34046 Jiong Wang <jiong.wang@arm.com>
34048 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
34049 * config/aarch64/aarch64.c (aarch64_layout_frame)
34050 (aarch64_initial_elimination_offset): Likewise.
34052 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
34054 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
34057 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
34059 * machmode.h (bitwise_mode_for_mode): Declare.
34060 * stor-layout.h (bitwise_type_for_mode): Likewise.
34061 * stor-layout.c (bitwise_mode_for_mode): New function.
34062 (bitwise_type_for_mode): Likewise.
34063 * builtins.c (fold_builtin_memory_op): Use it instead of
34064 int_mode_for_mode and build_nonstandard_integer_type.
34066 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34068 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
34069 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
34070 (*-*-solaris2*): Simplify.
34071 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
34072 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
34073 *-*-solaris2.9* handling.
34075 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
34077 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
34078 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
34079 handling, simplify.
34080 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
34081 * configure: Regenerate.
34083 * config/i386/sol2-9.h: Remove.
34085 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
34086 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
34087 Remove Solaris 9 references.
34089 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
34091 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
34092 (floatuns<GPI:mode><GPF:mode>2): Remove.
34093 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
34094 and floatuns conversions.
34095 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
34096 and floatuns conversions.
34097 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
34098 (w1,w2): New mode attributes for inequal width conversions.
34100 2014-04-22 Renlin Li <Renlin.Li@arm.com>
34102 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
34103 the output asm format.
34105 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
34107 * config/aarch64/aarch64-simd.md
34108 (aarch64_cm<optab>di): Always split.
34109 (*aarch64_cm<optab>di): New.
34110 (aarch64_cmtstdi): Always split.
34111 (*aarch64_cmtstdi): New.
34113 2014-04-22 Jakub Jelinek <jakub@redhat.com>
34115 PR tree-optimization/60823
34116 * omp-low.c (ipa_simd_modify_function_body): Go through
34117 all SSA_NAMEs and for those refering to vector arguments
34118 which are going to be replaced adjust SSA_NAME_VAR and,
34119 if it is a default definition, change it into a non-default
34120 definition assigned at the beginning of function from new_decl.
34121 (ipa_simd_modify_stmt_ops): Rewritten.
34122 * tree-dfa.c (set_ssa_default_def): When removing default def,
34123 check for NULL loc instead of NULL *loc.
34125 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34127 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
34128 restrictions on core registers for DImode values in Thumb2.
34130 2014-04-22 Ian Bolton <ian.bolton@arm.com>
34132 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
34133 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
34135 2014-04-22 Ian Bolton <ian.bolton@arm.com>
34137 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
34138 (*iordi_notzesidi_di): Likewise.
34139 (*iordi_notsesidi_di): Likewise.
34141 2014-04-22 Ian Bolton <ian.bolton@arm.com>
34143 * config/arm/arm-protos.h (tune_params): New struct members.
34144 * config/arm/arm.c: Initialise tune_params per processor.
34145 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
34146 for speed, based on new tune_params.
34148 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
34150 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
34151 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
34152 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
34153 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
34154 * config/aarch64/arm_neon.h (vrnd_f64): Added.
34155 (vrnda_f64): Likewise.
34156 (vrndi_f64): Likewise.
34157 (vrndm_f64): Likewise.
34158 (vrndn_f64): Likewise.
34159 (vrndp_f64): Likewise.
34160 (vrndx_f64): Likewise.
34162 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34164 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
34165 GET_MODE_SIZE argument is enum machine_mode.
34167 2014-04-22 Jakub Jelinek <jakub@redhat.com>
34170 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
34171 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
34173 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
34175 PR middle-end/60281
34176 * asan.c (asan_emit_stack_protection): Force the base to align to
34177 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
34178 appropriate bits if STRICT_ALIGNMENT.
34179 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
34181 (expand_used_vars): Leave a space in the stack frame for alignment
34182 if STRICT_ALIGNMENT.
34184 2014-04-21 David Malcolm <dmalcolm@redhat.com>
34186 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
34188 (gimple_store_p): Likewise.
34189 (gimple_assign_load_p): Likewise.
34190 (gimple_assign_cast_p): Likewise.
34191 (gimple_clobber_p): Likewise.
34193 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
34194 rather than a gimple.
34195 (gimple_assign_cast_p): Likewise.
34197 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
34200 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
34201 If mode is DDmode and TARGET_E500_DOUBLE allow move.
34203 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
34204 more debug information for E500 if -mdebug=reg.
34206 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
34209 * config/i386/i386.c (ix86_expand_builtin)
34210 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
34211 register for target RTX.
34212 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
34214 2014-04-18 Cong Hou <congh@google.com>
34216 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
34217 the widen-mult pattern by handling two operands with different sizes,
34218 and operands whose size is smaller than half of the result type.
34220 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
34222 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
34223 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
34224 (do_estimate_edge_time): Compute it.
34225 * ipa-inline.c (want_inline_small_function_p): Bypass
34226 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
34228 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
34230 * ipa-inline.c (spec_rem): New static variable.
34231 (dump_overall_stats): New function.
34232 (dump_inline_stats): New function.
34234 2014-04-18 Richard Henderson <rth@redhat.com>
34236 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
34237 to GET_MODE_SIZE, not a reg_class_t.
34239 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34241 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
34242 (vsx_xxmrglw_<mode>): Likewise.
34244 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
34247 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
34248 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
34249 (rs6000_init_hard_regno_mode_ok): Likewise.
34251 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
34253 * ipa-inline.c (inline_small_functions): Account only non-cold
34255 * doc/invoke.texi (inline-unit-growth): Update documentation.
34257 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
34259 * config/rs6000/rs6000.md (addti3, subti3): New.
34261 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
34264 * config/i386/i386.c (ix86_expand_clear): Remove outdated
34265 comment. Check optimize_insn_for_size_p instead of
34266 optimize_insn_for_speed_p.
34268 2014-04-17 Martin Jambor <mjambor@suse.cz>
34270 * gimple-iterator.c (gsi_start_edge): New function.
34271 * gimple-iterator.h (gsi_start_edge): Declare.
34272 * tree-sra.c (single_non_eh_succ): New function.
34273 (disqualify_ops_if_throwing_stmt): Renamed to
34274 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
34275 having one non-EH successor BB.
34276 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
34277 generate loads into replacements.
34278 (sra_modify_assign): Likewise and and also use the simple path for
34280 (sra_modify_function_body): Commit statements on edges.
34282 2014-04-17 Richard Biener <rguenther@suse.de>
34284 PR middle-end/60849
34285 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
34286 comparison results and add clarifying comment.
34288 2014-04-17 Jakub Jelinek <jakub@redhat.com>
34290 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
34291 (blank_mode): Initialize it.
34292 (emit_mode_size_inline, emit_mode_nunits_inline,
34293 emit_mode_inner_inline): New functions.
34294 (emit_insn_modes_h): Call them and surround their output with
34295 #if GCC_VERSION >= 4001 ... #endif.
34296 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
34297 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
34298 mode_* arrays if the argument is __builtin_constant_p.
34299 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
34300 is enum machine_mode.
34302 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
34304 * passes.c (opt_pass::execute): Adjust.
34305 (pass_manager::execute_pass_mode_switching): Likewise.
34306 (early_local_passes::execute): Likewise.
34307 (execute_one_pass): Pass cfun to the pass's execute method.
34308 * tree-pass.h (opt_pass::execute): Add function * argument.
34309 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
34310 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
34311 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
34312 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
34313 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
34314 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
34315 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
34316 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
34317 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
34318 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
34319 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
34320 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
34321 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
34322 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
34323 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
34324 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
34325 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
34326 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
34327 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
34328 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
34329 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
34330 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
34331 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
34332 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
34333 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
34334 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
34335 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
34336 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
34337 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
34340 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
34342 * passes.c (opt_pass::gate): Take function * argument.
34343 (gate_all_early_local_passes): Merge into
34344 (early_local_passes::gate): this.
34345 (gate_all_early_optimizations): Merge into
34346 (all_early_optimizations::gate): this.
34347 (gate_all_optimizations): Mege into
34348 (all_optimizations::gate): this.
34349 (gate_all_optimizations_g): Merge into
34350 (all_optimizations_g::gate): this.
34351 (gate_rest_of_compilation): Mege into
34352 (rest_of_compilation::gate): this.
34353 (gate_postreload): Merge into
34354 (postreload::gate): this.
34355 (dump_one_pass): Pass cfun to the pass's gate method.
34356 (execute_ipa_summary_passes): Likewise.
34357 (execute_one_pass): Likewise.
34358 (ipa_write_summaries_2): Likewise.
34359 (ipa_write_optimization_summaries_1): Likewise.
34360 (ipa_read_summaries_1): Likewise.
34361 (ipa_read_optimization_summaries_1): Likewise.
34362 (execute_ipa_stmt_fixups): Likewise.
34363 * tree-pass.h (opt_pass::gate): Add function * argument.
34364 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
34365 combine-stack-adj.c, combine.c, compare-elim.c,
34366 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
34367 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
34368 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
34369 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
34370 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
34371 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
34372 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
34373 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
34374 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
34375 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
34376 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
34377 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
34378 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
34379 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
34380 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
34381 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
34382 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
34383 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
34384 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
34385 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
34386 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
34387 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
34388 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
34389 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
34390 var-tracking.c, vtable-verify.c, web.c: Adjust.
34392 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
34394 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
34395 * configure: Regenerate.
34397 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
34399 * passes.c (dump_one_pass): don't check pass->has_gate.
34400 (execute_ipa_summary_passes): Likewise.
34401 (execute_one_pass): Likewise.
34402 (ipa_write_summaries_2): Likewise.
34403 (ipa_write_optimization_summaries_1): Likewise.
34404 (ipa_read_optimization_summaries_1): Likewise.
34405 (execute_ipa_stmt_fixups): Likewise.
34406 * tree-pass.h (pass_data::has_gate): Remove.
34407 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
34408 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
34409 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
34410 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
34411 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
34412 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
34413 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
34414 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
34415 gimple-low.c, gimple-ssa-isolate-paths.c,
34416 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
34417 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
34418 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
34419 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
34420 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
34421 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
34422 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
34423 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
34424 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
34425 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
34426 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
34427 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
34428 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
34429 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
34430 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
34431 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
34432 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
34433 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
34434 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
34435 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
34436 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
34437 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
34440 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
34442 * pass_manager.h (pass_manager::register_dump_files_1): Remove
34444 * passes.c (pass_manager::register_dump_files_1): Merge into
34445 (pass_manager::register_dump_files): this, and remove its handling of
34446 properties since the pass always has the properties anyway.
34447 (pass_manager::pass_manager): Adjust.
34449 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
34451 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
34452 * passes.c (pass_manager::register_dump_files_1): Remove dead code
34453 dealing with properties.
34454 (pass_manager::register_dump_files): Adjust.
34456 2014-03-20 Mark Wielaard <mjw@redhat.com>
34458 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
34459 then represent the bound as normal constant value.
34461 2014-04-17 Jakub Jelinek <jakub@redhat.com>
34464 Forward port from 4.8 branch
34465 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
34467 * config/i386/bmiintrin.h (_blsi_u32): New.
34468 (_blsi_u64): Ditto.
34469 (_blsr_u32): Ditto.
34470 (_blsr_u64): Ditto.
34471 (_blsmsk_u32): Ditto.
34472 (_blsmsk_u64): Ditto.
34473 (_tzcnt_u32): Ditto.
34474 (_tzcnt_u64): Ditto.
34476 2014-04-17 Kito Cheng <kito@0xlab.org>
34478 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
34480 2014-04-17 Richard Biener <rguenther@suse.de>
34482 PR middle-end/60849
34483 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
34484 boolean results for comparisons.
34486 2014-04-17 Richard Biener <rguenther@suse.de>
34488 PR tree-optimization/60836
34489 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
34490 initial PHI args to be gimple values.
34492 2014-04-17 Richard Biener <rguenther@suse.de>
34494 PR tree-optimization/60841
34495 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
34496 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
34497 of stmts to SLP build.
34498 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
34499 (vect_analyze_slp): Likewise.
34500 (vect_analyze_slp_instance): Likewise.
34501 (vect_build_slp_tree): Limit overall SLP tree growth.
34502 * tree-vectorizer.h (vect_analyze_data_refs,
34503 vect_analyze_slp): Adjust prototypes.
34505 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
34507 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
34510 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
34512 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
34513 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
34514 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
34515 for TARGET_SLOW_PSHUFB
34517 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
34519 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
34520 * config/i386/i386.c (intel_cost): Ditto.
34522 2014-04-17 Joey Ye <joey.ye@arm.com>
34524 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
34526 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
34528 * opts.c (common_handle_option): Disable -fipa-reference coorectly
34529 with -fuse-profile.
34531 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
34533 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
34534 (type_all_derivations_known_p): New predicate.
34535 (type_all_ctors_visible_p): New predicate.
34536 (type_possibly_instantiated_p): New predicate.
34537 (get_odr_type): Compute all_derivations_known.
34538 (dump_odr_type): Dump the flag.
34539 (maybe_record_type): Cleanup.
34540 (record_target_from_binfo): Add bases_to_consider array;
34541 record bases for types w/o instances and skip CXX destructor.
34542 (possible_polymorphic_call_targets_1): Add bases_to_consider
34543 and consider_construction parameters; check if type may have instance.
34544 (get_polymorphic_call_info): Set maybe_in_construction to true
34545 when we know nothing.
34546 (record_targets_from_bases): Skip CXX destructors; they are
34547 never called for types in construction.
34548 (possible_polymorphic_call_targets): Do not record target when
34549 type may not have instance.
34551 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
34554 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
34555 external aliases alive, too.
34557 2014-04-16 Andrew Pinski <apinski@cavium.com>
34559 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
34562 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
34564 * final.c (compute_alignments): Do not apply loop alignment to a block
34565 falling through to the exit.
34567 2014-04-16 Catherine Moore <clm@codesourcery.com>
34569 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
34570 Adjust constraints for microMIPS store patterns.
34572 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34574 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
34576 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
34578 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
34579 (append_use): Run at -O0.
34580 (append_vdef): Likewise.
34581 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
34582 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
34584 2014-04-16 Jakub Jelinek <jakub@redhat.com>
34586 PR tree-optimization/60844
34587 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
34588 (propagate_op_to_single_use, remove_visited_stmt_chain,
34589 linearize_expr, repropagate_negates, reassociate_bb): Use it
34590 instead of gsi_remove.
34592 2014-04-16 Martin Jambor <mjambor@suse.cz>
34594 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
34595 ipa_transforms_to_apply.
34596 (cgraph_function_versioning): Assert that old_node has empty
34597 ipa_transforms_to_apply.
34598 * trans-mem.c (ipa_tm_create_version): Likewise.
34599 * tree-inline.c (tree_function_versioning): Do not duplicate
34600 ipa_transforms_to_apply.
34602 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34605 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
34607 Pass necessary as flags on 64-bit Solaris/x86.
34608 Use lowercase relocs for x86_64-*-*.
34609 * configure: Regenerate.
34611 2014-04-15 Jan Hubicka <jh@suse.cz>
34613 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
34614 (maybe_record_node, likely_target_p): Use it.
34616 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34619 Revert following patch
34621 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34624 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34625 software floating point or no floating point registers, do not
34626 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34627 in GPRs that occurs after we tested for GPRs that would never be
34630 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34631 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34632 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34633 specifically allow DDmode, since that does not use the SPE SIMD
34636 2014-03-21 Mark Wielaard <mjw@redhat.com>
34638 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
34639 as unsigned or int depending on type and value used.
34641 2014-04-15 Richard Biener <rguenther@suse.de>
34643 PR rtl-optimization/56965
34644 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
34645 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
34647 * alias.c (true_dependence_1): Do not call
34648 nonoverlapping_component_refs_p.
34649 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
34650 nonoverlapping_component_refs_p.
34651 (indirect_refs_may_alias_p): Likewise.
34653 2014-04-15 Teresa Johnson <tejohnson@google.com>
34655 * cfg.c (dump_bb_info): Fix flags check.
34656 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
34658 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34660 PR rtl-optimization/60663
34661 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
34664 2014-04-15 Richard Biener <rguenther@suse.de>
34666 * lto-streamer.h (LTO_major_version): Bump to 4.
34668 2014-04-15 Richard Biener <rguenther@suse.de>
34670 * common.opt (lto_partition_model): New enum.
34671 (flto-partition=): Merge separate options with a single with argument,
34672 add -flto-partition=one support.
34673 * flag-types.h (enum lto_partition_model): Declare.
34674 * opts.c (finish_options): Remove duplicate -flto-partition=
34676 * lto-wrapper.c (run_gcc): Adjust.
34678 2014-04-15 Richard Biener <rguenther@suse.de>
34680 * alias.c (ncr_compar): New function.
34681 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
34683 2014-04-15 Richard Biener <rguenther@suse.de>
34685 * alias.c (record_component_aliases): Do not walk BINFOs.
34687 2014-04-15 Richard Biener <rguenther@suse.de>
34689 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
34690 Add struct function argument and adjust.
34691 (find_func_aliases_for_call): Likewise.
34692 (find_func_aliases): Likewise.
34693 (find_func_clobbers): Likewise.
34694 (intra_create_variable_infos): Likewise.
34695 (compute_points_to_sets): Likewise.
34696 (ipa_pta_execute): Adjust. Do not push/pop cfun.
34698 2014-04-15 Richard Biener <rguenther@suse.de>
34700 * tree.c (iterative_hash_expr): Use enum tree_code_class
34701 to store TREE_CODE_CLASS.
34702 (tree_block): Likewise.
34703 (tree_set_block): Likewise.
34704 * tree.h (fold_build_pointer_plus_loc): Use
34705 convert_to_ptrofftype_loc.
34707 2014-04-15 Jakub Jelinek <jakub@redhat.com>
34710 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
34713 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
34715 * cfgloop.h (struct loop): Move force_vectorize down.
34716 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
34717 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
34718 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
34719 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
34720 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
34721 * tree-core.h (enum annot_expr_kind): Add new kind values.
34722 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
34723 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
34725 * tree.def (ANNOTATE_EXPR): Tweak comment.
34727 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34729 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
34732 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
34734 * tree.h (TYPE_IDENTIFIER): Declare.
34735 * tree.c (subrange_type_for_debug_p): Use it.
34736 * godump.c (go_format_type): Likewise.
34737 * dwarf2out.c (is_cxx_auto, modified_type_die,
34738 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
34739 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
34741 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34744 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
34746 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
34748 * config/i386/i386.c (examine_argument): Return bool. Return true if
34749 parameter should be passed in memory.
34750 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
34751 (construct_container): Update calls to examine_argument.
34752 (function_arg_advance_64): Ditto.
34753 (return_in_memory_32): Merge with ix86_return_in_memory.
34754 (return_in_memory_64): Ditto.
34755 (return_in_memory_ms_64): Ditto.
34757 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34759 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
34760 * coverage.c (coverage_compute_profile_id): Handle externally visible
34763 2014-04-14 Martin Jambor <mjambor@suse.cz>
34765 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
34766 DECL_DISREGARD_INLINE_LIMITS functions.
34768 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
34771 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
34773 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
34776 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
34777 optimize_insn_for_speed_p instead of
34778 optimize_function_for_speed_p.
34780 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
34782 * doc/invoke.texi (free): Document AArch64.
34784 2014-04-14 Richard Biener <rguenther@suse.de>
34786 PR tree-optimization/60042
34787 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
34788 (insert_into_preds_of_block): Do not prevent PHI insertion
34789 for REFERENCE exprs here ...
34790 (eliminate_dom_walker::before_dom_children): ... but prevent
34791 their use here under similar conditions when applied to the
34792 IL after PRE optimizations.
34794 2014-04-14 Richard Biener <rguenther@suse.de>
34796 * passes.def: Move early points-to after early SRA.
34798 2014-04-14 Richard Biener <rguenther@suse.de>
34800 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
34801 check for which sign-changes we allow when forwarding
34802 a converted value into a switch.
34804 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34806 * stor-layout.c (place_field): Finalize non-constant offset for the
34809 2014-04-14 Richard Biener <rguenther@suse.de>
34811 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
34813 (expand_switch_using_bit_tests_p): Likewise.
34814 (process_switch): Compute and pass on speed_p based on the
34816 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
34817 optimize_bb_for_speed_p.
34819 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34821 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
34822 * function.h (struct function): Rename has_force_vect_loops into
34823 has_force_vectorize_loops.
34824 * lto-streamer-in.c (input_cfg): Adjust for renaming.
34825 (input_struct_function_base): Likewise.
34826 * lto-streamer-out.c (output_cfg): Likewise.
34827 (output_struct_function_base): Likewise.
34828 * omp-low.c (expand_omp_simd): Likewise.
34829 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34830 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
34831 (version_loop_for_if_conversion): Likewise.
34832 (tree_if_conversion): Likewise.
34833 (main_tree_if_conversion): Likewise.
34834 (gate_tree_if_conversion): Likewise.
34835 * tree-inline.c (copy_loops): Likewise.
34836 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
34837 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
34838 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
34839 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
34840 * tree-vectorizer.c (vectorize_loops): Likewise.
34841 * tree-vectorizer.h (unlimited_cost_model): Likewise.
34843 2014-04-14 Richard Biener <rguenther@suse.de>
34846 * lto-streamer-out.c (wrap_refs): New function.
34847 (lto_output): Wrap symbol references in global initializes in
34848 type-preserving MEM_REFs.
34850 2014-04-14 Christian Bruel <christian.bruel@st.com>
34852 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
34854 2014-04-14 Christian Bruel <christian.bruel@st.com>
34856 * config/sh/sh.md (setmemqi): New expand pattern.
34857 * config/sh/sh.h (CLEAR_RATIO): Define.
34858 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
34859 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
34861 2014-04-14 Richard Biener <rguenther@suse.de>
34863 PR middle-end/55022
34864 * fold-const.c (negate_expr_p): Don't negate directional rounding
34866 (fold_negate_expr): Likewise.
34868 2014-04-14 Richard Biener <rguenther@suse.de>
34870 PR tree-optimization/59817
34871 PR tree-optimization/60453
34872 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
34873 recursion to catch all CHRECs in the scalar evolution and restrict
34874 the predicate for the remains appropriately.
34876 2014-04-12 Catherine Moore <clm@codesourcery.com>
34878 * config/mips/constraints.md: Add new register constraint "kb".
34879 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
34880 (*movhi_internal): Likewise.
34881 (*movqi_internal): Likewise.
34882 * config/mips/mips.h (M16_STORE_REGS): New register class.
34883 (REG_CLASS_NAMES): Add M16_STORE_REGS.
34884 (REG_CLASS_CONTENTS): Likewise.
34885 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
34887 2014-04-11 Tobias Burnus <burnus@net-b.de>
34890 * doc/invoke.texi (-Wformat-signedness): Document it.
34891 (Wformat=2): Mention that this enables -Wformat-signedness.
34893 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34895 * common/config/epiphany/epiphany-common.c
34896 (epiphany_option_optimization_table): Enable section anchors by
34897 default at -O1 or higher.
34898 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
34899 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
34900 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
34901 carries no extra cost.
34902 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
34903 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
34904 * config/epiphany/predicates.md (memclob_operand): New predicate.
34905 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
34906 Use memclob_operand predicate and X constraint for operand 3.
34908 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34910 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
34911 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
34914 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34916 PR rtl-optimization/60651
34917 * mode-switching.c (optimize_mode_switching): Make sure to emit
34918 sets of a lower numbered entity before sets of a higher numbered
34919 entity to a mode of the same or lower priority.
34920 When creating a seginfo for a basic block that starts with a code
34921 label, move the insertion point past the code label.
34922 (new_seginfo): Document and enforce requirement that
34923 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
34924 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
34925 * doc/tm.texi: Regenerate.
34927 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
34930 * config/arc/arc.c (arc_save_restore): Fix assert typo.
34932 2013-04-11 Jakub Jelinek <jakub@redhat.com>
34934 * BASE-VER: Set to 4.10.0.
34936 2014-04-11 Tobias Burnus <burnus@net-b.de>
34939 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
34940 * doc/gcc.texi (Service): Update description in the @menu
34941 * doc/invoke.texi (Option Summary): Remove misplaced and
34944 2014-04-11 Steve Ellcey <sellcey@mips.com>
34945 Jakub Jelinek <jakub@redhat.com>
34947 PR middle-end/60556
34948 * expr.c (convert_move): Use emit_store_flag_force instead of
34949 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
34952 2014-04-11 Richard Biener <rguenther@suse.de>
34954 PR middle-end/60797
34955 * varasm.c (assemble_alias): Avoid endless error reporting
34956 recursion by setting TREE_ASM_WRITTEN.
34958 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34960 * config/s390/s390.md: Add a splitter for NOT rtx.
34962 2014-04-11 Jakub Jelinek <jakub@redhat.com>
34964 PR rtl-optimization/60663
34965 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
34967 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
34968 Jakub Jelinek <jakub@redhat.com>
34971 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
34972 flag from decl_node to node.
34974 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34977 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
34978 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
34979 ameliorating the cases where it can be.
34981 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
34984 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34986 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34987 (loadsync_<mode>): Change mode.
34988 (load_quadpti, store_quadpti): New.
34989 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34990 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34991 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
34993 2014-04-09 Cong Hou <congh@google.com>
34996 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
34999 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35001 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
35002 instead of vnor to exploit possible fusion opportunity in the
35004 (altivec_expand_vec_perm_const_le): Likewise.
35006 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
35008 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
35009 (loadsync_<mode>): Change mode.
35010 (load_quadpti, store_quadpti): New.
35011 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
35012 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
35014 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
35017 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
35018 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
35019 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
35021 2014-04-08 Richard Biener <rguenther@suse.de>
35023 PR middle-end/60706
35024 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
35025 a 64bit widest int print double-int similar to on HWI64 hosts.
35027 2014-04-08 Richard Biener <rguenther@suse.de>
35029 PR tree-optimization/60785
35030 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
35031 default defs properly.
35033 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
35035 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
35036 (Weffc++): Likewise.
35038 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
35040 * ipa-devirt.c (maybe_record_node): When node is not recorded,
35041 set completep to false rather than true.
35043 2014-04-07 Douglas B Rupp <rupp@adacore.com>
35046 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
35047 ARM_TARGET2_DWARF_FORMAT.
35049 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
35052 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
35053 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
35056 2014-04-07 Richard Biener <rguenther@suse.de>
35058 PR tree-optimization/60766
35059 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
35060 (may_eliminate_iv): Convert cand_value_at result to desired type.
35062 2014-04-07 Jason Merrill <jason@redhat.com>
35065 * common.opt (-fno-gnu-unique): Add.
35066 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
35068 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35070 * haifa-sched.c: Fix outdated function reference and minor
35071 grammar errors in introductory comment.
35073 2014-04-07 Richard Biener <rguenther@suse.de>
35075 PR middle-end/60750
35076 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
35077 for noreturn calls.
35078 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
35080 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
35083 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
35084 size accounting for thunks.
35085 (pa_asm_output_mi_thunk): Use final_start_function() and
35086 final_end_function() to output function start and end directives.
35088 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
35090 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
35091 device specific ISA/ feature information. Remove short_sp and
35092 errata_skip ds. Add avr_device_specific_features enum to have device
35094 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
35095 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
35096 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
35097 updated device specific info.
35098 * config/avr/avr-mcus.def: Merge device specific details to
35099 dev_attribute field.
35100 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
35102 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
35103 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
35104 assembler if RMW isa supported by current device.
35105 * config/avr/genmultilib.awk: Update as device info structure changed.
35106 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
35108 2014-04-04 Cong Hou <congh@google.com>
35110 PR tree-optimization/60656
35111 * tree-vect-stmts.c (supportable_widening_operation):
35112 Fix a bug that elements in a vector with vect_used_by_reduction
35113 property are incorrectly reordered when the operation on it is not
35114 consistant with the one in reduction operation.
35116 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
35118 PR rtl-optimization/60155
35119 * gcse.c (record_set_data): New function.
35120 (single_set_gcse): New function.
35121 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
35122 (hoist_code): Likewise.
35123 (get_pressure_class_and_nregs): Likewise.
35125 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
35127 * explow.c (probe_stack_range): Emit a final optimization blockage.
35129 2014-04-04 Anthony Green <green@moxielogic.com>
35131 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
35134 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
35137 * lto-cgraph.c (input_overwrite_node): Check that partitioning
35138 flags are set only during streaming.
35139 * ipa.c (process_references, walk_polymorphic_call_targets,
35140 symtab_remove_unreachable_nodes): Drop bodies of always inline
35141 after early inlining.
35142 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
35144 2014-04-04 Jakub Jelinek <jakub@redhat.com>
35145 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35148 * dwarf2out.c (const_ok_for_output_1): Reject expressions
35151 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35154 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
35156 (cortex_a53_fdivd): Likewise.
35158 2014-04-04 Martin Jambor <mjambor@suse.cz>
35161 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
35162 Adjust all callers.
35163 * cgraph.c (clone_of_p): Also return true if thunks match.
35164 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
35165 cgraph_function_or_thunk_node and an obsolete comment.
35166 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
35168 (build_function_decl_skip_args): Likewise.
35169 (set_new_clone_decl_and_node_flags): New function.
35170 (duplicate_thunk_for_node): Likewise.
35171 (redirect_edge_duplicating_thunks): Likewise.
35172 (cgraph_clone_node): New parameter args_to_skip, pass it to
35173 redirect_edge_duplicating_thunks which is called instead of
35174 cgraph_redirect_edge_callee.
35175 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
35176 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
35178 2014-04-04 Jeff Law <law@redhat.com>
35181 * config/arm/predicates.md (const_int_I_operand): New predicate.
35182 (const_int_M_operand): Similarly.
35183 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
35185 (insv_t2, extv_reg, extzv_t2): Likewise.
35186 (load_multiple_with_writeback): Similarly for const_int_I_operand.
35187 (pop_multiple_with_writeback_and_return): Likewise.
35188 (vfp_pop_multiple_with_writeback): Likewise
35190 2014-04-04 Richard Biener <rguenther@suse.de>
35193 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
35194 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
35196 * gimplify.h (gimple_add_tmp_var_fn): Declare.
35197 * gimplify.c (gimple_add_tmp_var_fn): New function.
35198 * gimple-expr.h (create_tmp_reg_fn): Declare.
35199 * gimple-expr.c (create_tmp_reg_fn): New function.
35200 * gimple-low.c (record_vars_into): Don't change cfun.
35201 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
35202 code generation without cfun.
35204 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
35207 * Makefile.in (install-driver): Fix shell scripting.
35209 2014-04-03 Cong Hou <congh@google.com>
35211 PR tree-optimization/60505
35212 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
35213 threshold of number of iterations below which no vectorization
35215 * tree-vect-loop.c (new_loop_vec_info):
35216 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
35217 * tree-vect-loop.c (vect_analyze_loop_operations):
35218 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
35219 * tree-vect-loop.c (vect_transform_loop):
35220 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
35221 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
35222 of iterations of the loop and see if we should build the epilogue.
35224 2014-04-03 Richard Biener <rguenther@suse.de>
35226 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
35227 (streamer_tree_cache_create): Adjust.
35228 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
35229 to allow optional nodes array.
35230 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
35231 (streamer_tree_cache_append): Likewise.
35232 (streamer_tree_cache_create): Create nodes array optionally
35233 as specified by parameter.
35234 * lto-streamer-out.c (create_output_block): Avoid maintaining
35235 the node array in the writer cache.
35236 (DFS_write_tree): Remove assertion.
35237 (produce_asm_for_decls): Free the out decl state hash table early.
35238 * lto-streamer-in.c (lto_data_in_create): Adjust for
35239 streamer_tree_cache_create prototype change.
35241 2014-04-03 Richard Biener <rguenther@suse.de>
35243 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
35244 set TREE_CHAIN to NULL_TREE.
35246 2014-04-03 Richard Biener <rguenther@suse.de>
35248 PR tree-optimization/60740
35249 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
35250 over all GIMPLE_COND operands.
35252 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
35254 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
35255 (Weffc++): Remove Scott's numbering, merge lists and reference
35258 2014-04-03 Nick Clifton <nickc@redhat.com>
35260 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
35263 2014-04-03 Martin Jambor <mjambor@suse.cz>
35265 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
35266 mention gcc_unreachable before failing.
35267 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
35270 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
35273 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
35274 inconsistent code and instead mark the context inconsistent.
35275 (possible_polymorphic_call_targets): For inconsistent contexts
35276 return empty complete list.
35278 2014-04-02 Anthony Green <green@moxielogic.com>
35280 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
35281 (extendqisi2, extendhisi2): Define.
35282 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
35283 (WCHAR_TYPE): Change to unsigned int.
35285 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35287 PR tree-optimization/60733
35288 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
35289 insertion point for PHI candidates to be the end of the feeding
35290 block for the PHI argument.
35292 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
35294 PR rtl-optimization/60650
35295 * lra-constraints.c (process_alt_operands): Decrease reject for
35296 earlyclobber matching.
35298 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35300 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
35302 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
35304 * config/spu/spu.c (pad_bb): Do not crash when the last
35305 insn is CODE_FOR_blockage.
35307 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
35309 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
35310 lies outside the target mode.
35312 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
35315 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
35316 software floating point or no floating point registers, do not
35317 allow any type in the FPRs. Eliminate a test for SPE SIMD types
35318 in GPRs that occurs after we tested for GPRs that would never be
35321 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
35322 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
35323 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
35324 specifically allow DDmode, since that does not use the SPE SIMD
35327 2014-04-02 Richard Biener <rguenther@suse.de>
35329 PR middle-end/60729
35330 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
35331 MODE_INTs. Properly use negv_optab.
35332 (expand_abs): Likewise.
35334 2014-04-02 Richard Biener <rguenther@suse.de>
35337 * Makefile.in (install-driver): Guard extra installs with special
35340 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
35342 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35343 Document vec_vgbbd.
35345 2014-04-01 Richard Henderson <rth@redhat.com>
35348 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
35349 alternative enabled before register allocation.
35351 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
35353 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
35354 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
35356 (nios2_large_got_address): Remove unneeded 'sym' parameter.
35357 (nios2_got_address): Update nios2_large_got_address call site.
35358 (nios2_delegitimize_address): New function.
35359 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
35360 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
35361 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
35363 2014-04-01 Martin Husemann <martin@duskware.de>
35365 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
35368 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
35370 PR rtl-optimization/60604
35371 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
35372 check from register_operand.
35373 (register_operand): Redefine in terms of general_operand.
35374 (nonmemory_operand): Use register_operand for the non-constant cases.
35376 2014-04-01 Richard Biener <rguenther@suse.de>
35378 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
35380 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
35382 * doc/invoke.texi (mapp-regs): Clarify.
35384 2014-03-31 Ulrich Drepper <drepper@gmail.com>
35386 * config/i386/avx512fintrin.h (__v32hi): Define type.
35387 (__v64qi): Likewise.
35388 (_mm512_set1_epi8): Define.
35389 (_mm512_set1_epi16): Define.
35390 (_mm512_set4_epi32): Define.
35391 (_mm512_set4_epi64): Define.
35392 (_mm512_set4_pd): Define.
35393 (_mm512_set4_ps): Define.
35394 (_mm512_setr4_epi64): Define.
35395 (_mm512_setr4_epi32): Define.
35396 (_mm512_setr4_pd): Define.
35397 (_mm512_setr4_ps): Define.
35398 (_mm512_setzero_epi32): Define.
35400 2014-03-31 Martin Jambor <mjambor@suse.cz>
35402 PR middle-end/60647
35403 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
35404 callsite_arguments_match_p. Updated all callers. Also check types of
35405 corresponding formal parameters and actual arguments.
35406 (not_all_callers_have_enough_arguments_p) Renamed to
35407 some_callers_have_mismatched_arguments_p.
35409 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
35411 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
35413 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35416 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
35419 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
35421 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
35422 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
35424 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
35425 Use FMAMODE_NOVF512 mode iterator.
35426 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
35427 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
35428 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
35429 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
35431 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
35432 Use VF_128_256 mode iterator.
35433 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
35436 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
35438 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
35439 static chain if needed.
35441 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
35444 * lra-constraints.c (index_part_to_reg): New.
35445 (process_address): Use it.
35447 2014-03-27 Jeff Law <law@redhat.com>
35448 Jakub Jelinek <jakub@redhat.com>
35451 * expr.c (do_tablejump): Use simplify_gen_binary rather than
35452 gen_rtx_{PLUS,MULT} to build up the address expression.
35454 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
35455 creating non-canonical RTL.
35457 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
35460 * ipa-inline.c (want_inline_small_function_p): Short circuit large
35461 functions; reorganize to make cheap checks first.
35462 (inline_small_functions): Do not estimate growth when dumping;
35464 * ipa-inline.h (inline_summary): Add min_size.
35465 (growth_likely_positive): New function.
35466 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
35467 (set_cond_stmt_execution_predicate): Cleanup.
35468 (estimate_edge_size_and_time): Compute min_size.
35469 (estimate_calls_size_and_time): Likewise.
35470 (estimate_node_size_and_time): Likewise.
35471 (inline_update_overall_summary): Update min_size.
35472 (do_estimate_edge_time): Likewise.
35473 (do_estimate_edge_size): Update.
35474 (do_estimate_edge_hints): Update.
35475 (growth_likely_positive): New function.
35477 2014-03-28 Jakub Jelinek <jakub@redhat.com>
35480 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
35481 also if addr has VOIDmode.
35483 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35485 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
35486 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
35488 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
35489 instructions as well as AdvancedSIMD loads.
35491 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35493 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
35494 Use crypto_aese type.
35495 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
35496 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
35497 crypto_aese, crypto_aesmc. Move to types.md.
35498 * config/arm/types.md (crypto_aes): Split into crypto_aese,
35500 * config/arm/iterators.md (crypto_type): Likewise.
35502 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
35504 * cgraph.c: Include expr.h and tree-dfa.h.
35505 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
35508 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
35511 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
35512 regs from checking multi-reg pseudos.
35514 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35516 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
35518 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
35520 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
35521 if it would clobber the stack pointer, even temporarily.
35523 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
35525 * mode-switching.c: Make small adjustments to the top comment.
35527 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
35529 * config/rs6000/constraints.md (wD constraint): New constraint to
35530 match the constant integer to get the top DImode/DFmode out of a
35531 vector in a VSX register.
35533 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
35534 match the constant integer to get the top DImode/DFmode out of a
35535 vector in a VSX register.
35537 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
35540 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
35543 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
35544 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
35546 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
35547 Optimize vec_extract of 64-bit values, where the value being
35548 extracted is in the top word, where we can use scalar
35549 instructions. Add direct move and store support. Combine the big
35550 endian/little endian vector select load support into a single insn.
35551 (vsx_extract_<mode>_internal1): Likewise.
35552 (vsx_extract_<mode>_internal2): Likewise.
35553 (vsx_extract_<mode>_load): Likewise.
35554 (vsx_extract_<mode>_store): Likewise.
35555 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
35556 combined into vsx_extract_<mode>_load.
35557 (vsx_extract_<mode>_one_le): Likewise.
35559 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
35560 define the top 64-bit vector element.
35562 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
35565 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35566 Document vec_vbpermq builtin.
35569 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
35570 enable use of xxsldwi and xxpermdi builtin functions.
35571 (vec_xxpermdi): Likewise.
35573 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35574 Document use of vec_xxsldwi and vec_xxpermdi builtins.
35576 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
35578 PR rtl-optimization/60650
35579 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
35581 (find_spills_for): New.
35582 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
35583 Spill all pseudos on the second iteration.
35585 2014-03-27 Marek Polacek <polacek@redhat.com>
35588 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
35591 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35593 * config/s390/s390.c (s390_can_use_return_insn): Check for
35594 call-saved FPRs on 31 bit.
35596 2014-03-27 Jakub Jelinek <jakub@redhat.com>
35598 PR middle-end/60682
35599 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
35600 if they need regimplification, just drop them instead of
35601 calling gimple_regimplify_operands on them.
35603 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
35606 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
35607 (aarch64_frame_pointer_required): Adjust logic.
35608 (aarch64_can_eliminate): Adjust logic.
35609 (aarch64_override_options_after_change): Adjust logic.
35611 2014-03-27 Dehao Chen <dehao@google.com>
35613 * ipa-inline.c (early_inliner): Update node's inline info.
35615 2014-03-26 Dehao Chen <dehao@google.com>
35617 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
35618 compiler inserted conditional jumps for NAN float check.
35620 2014-03-26 Jakub Jelinek <jakub@redhat.com>
35622 * ubsan.h (ubsan_create_data): Change second argument's type
35623 to const location_t *.
35624 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
35626 (ubsan_create_data): Change second argument to const location_t *PLOC.
35627 Create Loc field whenever PLOC is non-NULL.
35628 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
35629 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
35633 * real.c (real_to_integer2): Change type of low to UHWI.
35635 2014-03-26 Tobias Burnus <burnus@net-b.de>
35637 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
35638 (CILK_SELF_SPECS): New define.
35639 (driver_self_specs): Use it.
35641 2014-03-26 Richard Biener <rguenther@suse.de>
35643 * tree-pretty-print.c (percent_K_format): Implement special
35644 case for LTO and its stripped down BLOCK tree.
35646 2014-03-26 Jakub Jelinek <jakub@redhat.com>
35649 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
35651 * tree-vrp.c (simplify_internal_call_using_ranges): If only
35652 one range is range_int_cst_p, but not both, at least optimize
35653 addition/subtraction of 0 and multiplication by 0 or 1.
35654 * gimple-fold.c (gimple_fold_call): Fold
35655 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
35656 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
35657 INTEGER_CSTs, try to fold at least x * 0 and y - y.
35659 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
35661 PR rtl-optimization/60452
35662 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
35663 <case REG>: Return 1 for invalid offsets from the frame pointer.
35665 2014-03-26 Marek Polacek <polacek@redhat.com>
35668 * doc/extend.texi (C Extensions): Mention variable-length arrays in
35671 2014-03-26 Marek Polacek <polacek@redhat.com>
35674 * doc/extend.texi (Designated Inits): Describe what happens to omitted
35677 2014-03-26 Marek Polacek <polacek@redhat.com>
35680 * ira-color.c (update_conflict_hard_regno_costs): Perform the
35681 multiplication in unsigned type.
35683 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
35685 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
35687 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
35689 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
35691 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
35694 * cif-code.def (UNREACHABLE) New code.
35695 * ipa-inline.c (inline_small_functions): Skip edges to
35696 __builtlin_unreachable.
35697 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
35698 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
35699 predicate to __bulitin_unreachable.
35700 (set_cond_stmt_execution_predicate): Fix issue when
35701 invert_tree_comparison returns ERROR_MARK.
35702 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
35703 propagate to inline clones.
35704 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
35706 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
35707 * cgraphclones.c (cgraph_clone_node): If call destination is already
35708 ureachable, do not redirect it back.
35709 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
35712 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
35714 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
35715 Do not modify inline clones.
35717 2014-03-25 Jakub Jelinek <jakub@redhat.com>
35719 * config/i386/i386.md (general_sext_operand): New mode attr.
35720 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
35721 don't generate (sign_extend (const_int)).
35722 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
35723 operands[2]. Use We constraint instead of <i> and
35724 <general_sext_operand> predicate instead of <general_operand>.
35725 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
35726 * config/i386/constraints.md (We): New constraint.
35727 * config/i386/predicates.md (x86_64_sext_operand,
35728 sext_operand): New predicates.
35730 2014-03-25 Martin Jambor <mjambor@suse.cz>
35733 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
35734 inconsistent devirtualizations to __builtin_unreachable.
35736 2014-03-25 Marek Polacek <polacek@redhat.com>
35739 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
35741 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
35743 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
35744 order of elements for big-endian.
35746 2014-03-25 Richard Biener <rguenther@suse.de>
35748 PR middle-end/60635
35749 * gimplify-me.c (gimple_regimplify_operands): Update the
35752 2014-03-25 Martin Jambor <mjambor@suse.cz>
35755 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
35756 (lto_output_varpool_node): Likewise.
35757 (input_overwrite_node): Likewise.
35758 (input_varpool_node): Likewise.
35760 2014-03-25 Richard Biener <rguenther@suse.de>
35762 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
35763 (run_gcc): Likewise.
35765 2014-03-25 Jakub Jelinek <jakub@redhat.com>
35767 * combine.c (simplify_compare_const): Add MODE argument.
35768 Handle mode_width 0 as very large mode_width.
35769 (try_combine, simplify_comparison): Adjust callers.
35771 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
35772 type to avoid signed integer overflow.
35773 * explow.c (plus_constant): Likewise.
35775 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
35777 * doc/generic.texi: Correct typos.
35779 2014-03-24 Tobias Burnus <burnus@net-b.de>
35781 * doc/invoke.texi (-flto): Expand section about
35782 using static libraries with LTO.
35784 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35786 PR rtl-optimization/60501
35787 * optabs.def (addptr3_optab): New optab.
35788 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
35789 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
35790 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
35792 * lra.c (emit_add3_insn): Use the addptr pattern if available.
35794 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
35796 2014-03-24 Ulrich Drepper <drepper@gmail.com>
35798 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
35801 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
35802 (_mm256_undefined_ps): Define.
35803 (_mm256_undefined_pd): Define.
35804 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
35805 (_mm_undefined_pd): Define.
35806 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
35807 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
35808 (_mm512_undefined_ps): Define.
35809 (_mm512_undefined_pd): Define.
35810 Use _mm*_undefined_*.
35811 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
35813 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
35815 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
35816 (lshr_simd): DI mode added.
35817 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
35818 (aarch64_ushr_simddi): Likewise.
35819 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
35820 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
35821 (vshrd_n_u64): Likewise.
35823 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35825 * Makefile.in (s-macro_list): Depend on cc1.
35827 2014-03-23 Teresa Johnson <tejohnson@google.com>
35829 * ipa-utils.c (ipa_print_order): Use specified dump file.
35831 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
35833 PR rtl-optimization/60601
35834 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
35836 * gcc.c (eval_spec_function): Initialize save_growing_value.
35838 2014-03-22 Jakub Jelinek <jakub@redhat.com>
35841 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
35842 code == MINUS_EXPR, never swap op0 with op1.
35844 * toplev.c (init_local_tick): Avoid signed integer multiplication
35846 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
35847 shift by first operand's bitsize.
35849 2014-03-21 Jakub Jelinek <jakub@redhat.com>
35852 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
35853 redefine to 1 or 0.
35854 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
35855 TARGET_ISA_64BIT_P(x).
35857 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35859 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
35860 pattern for vector nor instead of subtract from splat(-1).
35861 (altivec_expand_vec_perm_const_le): Likewise.
35863 2014-03-21 Richard Henderson <rth@twiddle.net>
35866 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
35867 related insns after epilogue_completed.
35869 2014-03-21 Martin Jambor <mjambor@suse.cz>
35872 * cgraph.h (symtab_node): New flag body_removed.
35873 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
35874 when removing bodies.
35875 * symtab.c (dump_symtab_base): Dump body_removed flag.
35876 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
35877 had their bodies removed.
35879 2014-03-21 Martin Jambor <mjambor@suse.cz>
35882 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
35885 2014-03-21 Richard Biener <rguenther@suse.de>
35887 PR tree-optimization/60577
35888 * tree-core.h (struct tree_base): Document nothrow_flag use
35889 in DECL_NONALIASED.
35890 * tree.h (DECL_NONALIASED): New.
35891 (may_be_aliased): Adjust.
35892 * coverage.c (build_var): Set DECL_NONALIASED.
35894 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35896 * expr.c (expand_expr_real_1): Remove outdated comment.
35898 2014-03-20 Jakub Jelinek <jakub@redhat.com>
35900 PR middle-end/60597
35901 * ira.c (adjust_cleared_regs): Call copy_rtx on
35902 *reg_equiv[REGNO (loc)].src_p before passing it to
35903 simplify_replace_fn_rtx.
35906 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
35907 into CONST, put pic register as first operand of PLUS. Use
35908 gen_const_mem for both 32-bit and 64-bit PIC got loads.
35910 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35912 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
35914 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35916 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
35917 around for store forwarding issue in the FPU on the UT699.
35918 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
35919 loads and operations if -mfix-ut699 is specified.
35920 (divtf3_hq): Tweak attribute.
35921 (sqrttf2_hq): Likewise.
35923 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35925 * calls.c (store_one_arg): Remove incorrect const qualification on the
35926 type of the temporary.
35927 * cfgexpand.c (expand_return): Likewise.
35928 * expr.c (expand_constructor): Likewise.
35929 (expand_expr_real_1): Likewise.
35931 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35933 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
35936 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
35939 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
35941 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
35943 * config/arm/aarch-common-protos.h
35944 (alu_cost_table): Fix spelling of "extend".
35945 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
35947 2014-03-19 Richard Biener <rguenther@suse.de>
35949 PR middle-end/60553
35950 * tree-core.h (tree_type_common): Re-order pointer members
35951 to reduce recursion depth during GC walks.
35953 2014-03-19 Marek Polacek <polacek@redhat.com>
35956 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
35957 before accessing it.
35959 2014-03-19 Richard Biener <rguenther@suse.de>
35962 * lto-streamer-in.c (input_function): In WPA stage do not drop
35965 2014-03-19 Jakub Jelinek <jakub@redhat.com>
35967 PR tree-optimization/60559
35968 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
35969 with build_zero_cst assignment.
35971 2014-03-18 Kai Tietz <ktietz@redhat.com>
35973 PR rtl-optimization/56356
35974 * sdbout.c (sdbout_parms): Verify that parms'
35975 incoming argument is valid.
35976 (sdbout_reg_parms): Likewise.
35978 2014-03-18 Richard Henderson <rth@redhat.com>
35981 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
35982 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
35983 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
35985 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
35987 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
35988 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
35989 Italicize plugin event names in description. Explain that
35990 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
35991 Remind that no GCC functions should be called after PLUGIN_FINISH.
35992 Explain what pragmas with expansion are.
35994 2014-03-18 Martin Liska <mliska@suse.cz>
35996 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
35997 gimple call statement is update.
35998 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
35999 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
36001 2014-03-18 Jakub Jelinek <jakub@redhat.com>
36004 * ubsan.c (ubsan_instrument_unreachable): Call
36005 initialize_sanitizer_builtins.
36006 (ubsan_pass): Likewise.
36009 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
36010 varpool_finalize_decl instead of rest_of_decl_compilation.
36012 2014-03-18 Richard Biener <rguenther@suse.de>
36014 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
36015 by using bitmap_and_compl instead of bitmap_and_compl_into.
36016 (df_rd_transfer_function): Likewise.
36018 2014-03-18 Richard Biener <rguenther@suse.de>
36020 * doc/lto.texi (fresolution): Fix typo.
36022 2014-03-18 Richard Biener <rguenther@suse.de>
36024 * doc/invoke.texi (flto): Update for changes in 4.9.
36026 2014-03-18 Richard Biener <rguenther@suse.de>
36028 * doc/loop.texi: Remove section on the removed lambda framework.
36029 Update loop docs with recent changes in preserving loop structure.
36031 2014-03-18 Richard Biener <rguenther@suse.de>
36033 * doc/lto.texi (-fresolution): Document.
36035 2014-03-18 Richard Biener <rguenther@suse.de>
36037 * doc/contrib.texi: Adjust my name.
36039 2014-03-18 Jakub Jelinek <jakub@redhat.com>
36042 * internal-fn.c: Include diagnostic-core.h.
36043 (expand_BUILTIN_EXPECT): New function.
36044 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
36045 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
36046 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
36047 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
36048 IFN_BUILTIN_EXPECT.
36049 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
36050 Revert 3 argument __builtin_expect code.
36051 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
36052 * gimple-fold.c (gimple_fold_call): Likewise.
36053 * tree.h (fold_builtin_expect): New prototype.
36054 * builtins.c (build_builtin_expect_predicate): Add predictor
36055 argument, if non-NULL, create 3 argument __builtin_expect.
36056 (fold_builtin_expect): No longer static. Add ARG2 argument,
36057 pass it through to build_builtin_expect_predicate.
36058 (fold_builtin_2): Adjust caller.
36059 (fold_builtin_3): Handle BUILT_IN_EXPECT.
36060 * internal-fn.def (BUILTIN_EXPECT): New.
36062 2014-03-18 Tobias Burnus <burnus@net-b.de>
36065 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
36066 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
36067 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
36069 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
36072 * predict.c (combine_predictions_for_bb): Fix up formatting.
36073 (expr_expected_value_1, expr_expected_value): Add predictor argument,
36074 fill what it points to if non-NULL.
36075 (tree_predict_by_opcode): Adjust caller, use the predictor.
36076 * predict.def (PRED_COMPARE_AND_SWAP): Add.
36078 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
36080 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
36081 proper constant for the store mode.
36083 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
36085 * symtab.c (change_decl_assembler_name): Fix transparent alias
36086 chain construction.
36088 2014-03-16 Renlin Li <Renlin.Li@arm.com>
36090 * config/aarch64/aarch64.c: Correct the comments about the
36091 aarch64 stack layout.
36093 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
36095 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
36096 check for GF_OMP_FOR_KIND_FOR.
36098 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
36100 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
36101 ymm and zmm register names.
36103 2014-03-17 Jakub Jelinek <jakub@redhat.com>
36106 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
36107 note creation for the 2010-08-31 changes.
36109 2014-03-17 Marek Polacek <polacek@redhat.com>
36111 PR middle-end/60534
36112 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
36113 as -fno-tree-loop-vectorize.
36114 (expand_omp_simd): Likewise.
36116 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
36118 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
36119 (eligible_for_call_delay): New prototype.
36120 * config/sparc/sparc.c (tls_call_delay): Rename into...
36121 (eligible_for_call_delay): ...this. Return false if the instruction
36122 cannot be put in the delay slot of a branch.
36123 (eligible_for_restore_insn): Simplify.
36124 (eligible_for_return_delay): Return false if the instruction cannot be
36125 put in the delay slot of a branch and simplify.
36126 (eligible_for_sibcall_delay): Return false if the instruction cannot be
36127 put in the delay slot of a branch.
36128 * config/sparc/sparc.md (fix_ut699): New attribute.
36129 (tls_call_delay): Delete.
36130 (in_call_delay): Reimplement.
36131 (eligible_for_sibcall_delay): Rename into...
36132 (in_sibcall_delay): ...this.
36133 (eligible_for_return_delay): Rename into...
36134 (in_return_delay): ...this.
36135 (in_branch_delay): Reimplement.
36136 (in_uncond_branch_delay): Delete.
36137 (in_annul_branch_delay): Delete.
36139 2014-03-14 Richard Henderson <rth@redhat.com>
36142 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
36143 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
36144 (*floathi<X87MODEF>2_i387_with_temp): Remove.
36145 (floathi splitters): Remove.
36146 (float<SWI48x>xf2): New pattern.
36147 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
36148 code that tried to handle DImode for 32-bit, but which was excluded
36149 by the pattern's condition. Drop allocation of stack temporary.
36150 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
36151 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
36152 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
36153 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
36154 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
36155 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
36156 (*float<SWI48><MODEF>2_sse_interunit): Remove.
36157 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
36158 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
36159 (*float<SWI48x><X87MODEF>2_i387): Remove.
36160 (all float _with_temp splitters): Remove.
36161 (*float<SWI48x><MODEF>2_i387): New pattern.
36162 (*float<SWI48><MODEF>2_sse): New pattern.
36163 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
36164 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
36166 2014-03-14 Jakub Jelinek <jakub@redhat.com>
36167 Marek Polacek <polacek@redhat.com>
36169 PR middle-end/60484
36170 * common.opt (dump_base_name_prefixed): New Variable.
36171 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
36172 if x_dump_base_name_prefixed is already set, set it at the end.
36174 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
36176 PR rtl-optimization/60508
36177 * lra-constraints.c (get_reload_reg): Add new parameter
36179 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
36180 Pass the new parameter values.
36182 2014-03-14 Richard Biener <rguenther@suse.de>
36184 * common.opt: Revert unintented changes from r205065.
36185 * opts.c: Likewise.
36187 2014-03-14 Richard Biener <rguenther@suse.de>
36189 PR middle-end/60518
36190 * cfghooks.c (split_block): Properly adjust all loops the
36191 block was a latch of.
36193 2014-03-14 Martin Jambor <mjambor@suse.cz>
36196 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
36199 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
36202 * config/avr/avr.c (avr_set_current_function): Pass function name
36203 through default_strip_name_encoding before sanity checking instead
36204 of skipping the first char of the assembler name.
36206 2014-03-13 Richard Henderson <rth@redhat.com>
36209 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
36210 (ix86_force_to_memory, ix86_free_from_memory): Remove.
36211 * config/i386/i386-protos.h: Likewise.
36212 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
36213 in the expander instead of a splitter.
36214 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
36215 any possibility of requiring a memory.
36216 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
36217 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
36218 (fp branch splitters): Update for ix86_split_fp_branch.
36219 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
36220 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
36221 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
36222 (*fop_<MODEF>_2_i387): Remove f/r alternative.
36223 (*fop_<MODEF>_3_i387): Likewise.
36224 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
36225 (splitters for the fop_* register patterns): Remove.
36226 (fscalexf4_i387): Rename from *fscalexf4_i387.
36227 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
36229 2014-03-13 Jakub Jelinek <jakub@redhat.com>
36231 PR tree-optimization/59779
36232 * tree-dfa.c (get_ref_base_and_extent): Use double_int
36233 type for bitsize and maxsize instead of HOST_WIDE_INT.
36235 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
36237 PR rtl-optimization/57320
36238 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
36239 the CFG after thread_prologue_and_epilogue_insns.
36241 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
36243 PR rtl-optimization/57189
36244 * lra-constraints.c (process_alt_operands): Disfavor spilling
36247 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
36249 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
36251 2014-03-13 Jakub Jelinek <jakub@redhat.com>
36253 PR tree-optimization/59025
36254 PR middle-end/60418
36255 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
36256 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
36258 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
36261 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
36262 calls of avr_out_plus_1.
36264 2014-03-13 Bin Cheng <bin.cheng@arm.com>
36266 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
36267 BB's single pred and update the father loop's latch info later.
36269 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
36271 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
36275 (VEC_base): Likewise.
36276 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
36277 registers, we need to swap double words in little endian mode.
36279 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
36280 to be a container mode for 128-bit integer operations added in ISA
36281 2.07. Unlike TImode and PTImode, the preferred register set is
36282 the Altivec/VMX registers for the 128-bit operations.
36284 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
36286 (rs6000_split_128bit_ok_p): Likewise.
36288 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
36289 macros for creating ISA 2.07 normal and overloaded builtin
36290 functions with 3 arguments.
36291 (BU_P8V_OVERLOAD_3): Likewise.
36292 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
36293 for use as overloaded functions.
36294 (VPERM_1TI_UNS): Likewise.
36295 (VSEL_1TI): Likewise.
36296 (VSEL_1TI_UNS): Likewise.
36297 (ST_INTERNAL_1ti): Likewise.
36298 (LD_INTERNAL_1ti): Likewise.
36299 (XXSEL_1TI): Likewise.
36300 (XXSEL_1TI_UNS): Likewise.
36301 (VPERM_1TI): Likewise.
36302 (VPERM_1TI_UNS): Likewise.
36303 (XXPERMDI_1TI): Likewise.
36304 (SET_1TI): Likewise.
36305 (LXVD2X_V1TI): Likewise.
36306 (STXVD2X_V1TI): Likewise.
36307 (VEC_INIT_V1TI): Likewise.
36308 (VEC_SET_V1TI): Likewise.
36309 (VEC_EXT_V1TI): Likewise.
36310 (EQV_V1TI): Likewise.
36311 (NAND_V1TI): Likewise.
36312 (ORC_V1TI): Likewise.
36313 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
36314 added in ISA 2.07. Add both normal 'altivec' builtins, and the
36315 overloaded builtin.
36316 (VADDUQM): Likewise.
36317 (VSUBCUQ): Likewise.
36318 (VADDEUQM): Likewise.
36319 (VADDECUQ): Likewise.
36320 (VSUBEUQM): Likewise.
36321 (VSUBECUQ): Likewise.
36323 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
36324 __int128_t and __uint128_t types.
36325 (__uint128_type): Likewise.
36326 (altivec_categorize_keyword): Add support for vector __int128_t,
36327 vector __uint128_t, vector __int128, and vector unsigned __int128
36328 as a container type for TImode operations that need to be done in
36329 VSX/Altivec registers.
36330 (rs6000_macro_to_expand): Likewise.
36331 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
36332 to support 128-bit integer instructions vaddcuq, vadduqm,
36333 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
36334 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
36336 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
36337 for V1TImode, and set up preferences to use VSX/Altivec registers.
36338 Setup VSX reload handlers.
36339 (rs6000_debug_reg_global): Likewise.
36340 (rs6000_init_hard_regno_mode_ok): Likewise.
36341 (rs6000_preferred_simd_mode): Likewise.
36342 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
36343 (easy_altivec_constant): Likewise.
36344 (output_vec_const_move): Likewise.
36345 (rs6000_expand_vector_set): Convert V1TImode set and extract to
36347 (rs6000_expand_vector_extract): Likewise.
36348 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
36350 (rs6000_const_vec): Add support for V1TImode.
36351 (rs6000_emit_le_vsx_load): Swap double words when loading or
36352 storing TImode/V1TImode.
36353 (rs6000_emit_le_vsx_store): Likewise.
36354 (rs6000_emit_le_vsx_move): Likewise.
36355 (rs6000_emit_move): Add support for V1TImode.
36356 (altivec_expand_ld_builtin): Likewise.
36357 (altivec_expand_st_builtin): Likewise.
36358 (altivec_expand_vec_init_builtin): Likewise.
36359 (altivec_expand_builtin): Likewise.
36360 (rs6000_init_builtins): Add support for V1TImode type. Add
36361 support for ISA 2.07 128-bit integer builtins. Define type names
36362 for the VSX/Altivec vector types.
36363 (altivec_init_builtins): Add support for overloaded vector
36364 functions with V1TImode type.
36365 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
36366 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
36368 (rs6000_split_128bit_ok_p): Likewise.
36369 (rs6000_handle_altivec_attribute): Create V1TImode from vector
36370 __int128_t and vector __uint128_t.
36372 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
36373 and mode attributes.
36375 (VSX_M2): Likewise.
36380 (VS_scalar): Likewise.
36381 (VS_double): Likewise.
36382 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
36384 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
36385 we support the ISA 2.07 128-bit integer arithmetic instructions.
36386 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
36387 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
36388 and TImode types for use with the builtin functions.
36389 (V1TI_type_node): Likewise.
36390 (unsigned_V1TI_type_node): Likewise.
36391 (intTI_type_internal_node): Likewise.
36392 (uintTI_type_internal_node): Likewise.
36394 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
36395 128-bit builtin functions.
36396 (UNSPEC_VADDEUQM): Likewise.
36397 (UNSPEC_VADDECUQ): Likewise.
36398 (UNSPEC_VSUBCUQ): Likewise.
36399 (UNSPEC_VSUBEUQM): Likewise.
36400 (UNSPEC_VSUBECUQ): Likewise.
36401 (VM): Add V1TImode to vector mode iterators.
36403 (VI_unit): Likewise.
36404 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
36405 (altivec_vaddcuq): Likewise.
36406 (altivec_vsubuqm): Likewise.
36407 (altivec_vsubcuq): Likewise.
36408 (altivec_vaddeuqm): Likewise.
36409 (altivec_vaddecuq): Likewise.
36410 (altivec_vsubeuqm): Likewise.
36411 (altivec_vsubecuq): Likewise.
36413 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
36415 (BOOL_128): Likewise.
36416 (BOOL_REGS_OUTPUT): Likewise.
36417 (BOOL_REGS_OP1): Likewise.
36418 (BOOL_REGS_OP2): Likewise.
36419 (BOOL_REGS_UNARY): Likewise.
36420 (BOOL_REGS_AND_CR0): Likewise.
36422 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
36423 128-bit integer builtin support.
36424 (vec_vadduqm): Likewise.
36425 (vec_vaddecuq): Likewise.
36426 (vec_vaddeuqm): Likewise.
36427 (vec_vsubecuq): Likewise.
36428 (vec_vsubeuqm): Likewise.
36429 (vec_vsubcuq): Likewise.
36430 (vec_vsubuqm): Likewise.
36432 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
36433 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
36434 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
36435 128-bit integer add/subtract to ISA 2.07.
36437 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
36439 * config/arc/arc.c (arc_predicate_delay_insns):
36440 Fix third argument passed to conditionalize_nonjump.
36442 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
36444 * config/aarch64/aarch64-builtins.c
36445 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
36446 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
36447 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
36448 instead of __builtin_lfloor.
36449 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
36451 2014-03-12 Jakub Jelinek <jakub@redhat.com>
36453 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
36454 (tree_ssa_ifcombine_bb_1): New function.
36455 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
36456 is an empty forwarder block to then_bb or vice versa and then_bb
36457 and else_bb are effectively swapped.
36459 2014-03-12 Christian Bruel <christian.bruel@st.com>
36462 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
36463 REG_CFA_DEF_CFA note.
36464 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
36465 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
36467 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
36469 PR tree-optimization/60454
36470 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
36472 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36474 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
36475 Do not define target_cpu_default2 to generic.
36476 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
36477 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
36478 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
36480 2014-03-12 Jakub Jelinek <jakub@redhat.com>
36481 Marc Glisse <marc.glisse@inria.fr>
36483 PR tree-optimization/60502
36484 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
36485 instead of build_low_bits_mask.
36487 2014-03-12 Jakub Jelinek <jakub@redhat.com>
36489 PR middle-end/60482
36490 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
36491 if there are multiple uses, but op doesn't live on E edge.
36492 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
36493 clobber stmts before __builtin_unreachable.
36495 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
36497 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
36498 hard_frame_pointer_rtx.
36499 * cse.c (cse_insn): Remove volatile check.
36500 * cselib.c (cselib_process_insn): Likewise.
36501 * dse.c (scan_insn): Likewise.
36503 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
36505 * config/arc/arc.c (conditionalize_nonjump): New function,
36507 (arc_ifcvt): ... this.
36508 (arc_predicate_delay_insns): Use it.
36510 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
36512 * config/arc/predicates.md (extend_operand): During/after reload,
36513 allow const_int_operand.
36514 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
36515 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
36516 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
36518 (umulsi3_highpart_i): Likewise.
36520 2014-03-11 Richard Biener <rguenther@suse.de>
36522 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
36523 Add asserts to guard possible wrong-code bugs.
36525 2014-03-11 Richard Biener <rguenther@suse.de>
36527 PR tree-optimization/60429
36528 PR tree-optimization/60485
36529 * tree-ssa-structalias.c (set_union_with_increment): Properly
36530 take into account all fields that overlap the shifted vars.
36531 (do_sd_constraint): Likewise.
36532 (do_ds_constraint): Likewise.
36533 (get_constraint_for_ptr_offset): Likewise.
36535 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
36537 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
36538 (nios2_compute_frame_layout):
36539 Add calculation of cfun->machine->fp_save_offset.
36540 (nios2_expand_prologue): Correct setting of frame pointer register
36542 (nios2_expand_epilogue): Update recovery of stack pointer from
36543 frame pointer accordingly.
36544 (nios2_initial_elimination_offset): Update calculation of offset
36545 for eliminating to HARD_FRAME_POINTER_REGNUM.
36547 2014-03-10 Jakub Jelinek <jakub@redhat.com>
36550 * ipa.c (symtab_remove_unreachable_nodes): Don't call
36551 cgraph_get_create_node on VAR_DECLs.
36553 2014-03-10 Richard Biener <rguenther@suse.de>
36555 PR middle-end/60474
36556 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
36558 2014-03-08 Douglas B Rupp <rupp@gnat.com>
36560 * config/vms/vms.opt (vms_float_format): New variable.
36562 2014-03-08 Tobias Burnus <burnus@net-b.de>
36564 * doc/invoke.texi (-fcilkplus): Update implementation status.
36566 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
36567 Richard Biener <rguenther@suse.de>
36569 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
36570 consistently accross all TUs.
36571 (run_gcc): Enable -fshort-double automatically at link at link-time
36572 and disallow override.
36574 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
36577 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
36578 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
36579 if they can't be used.
36581 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36583 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
36584 for Solaris 11/x86 ld.
36585 * configure: Regenerate.
36587 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36589 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
36590 (LIB_TLS_SPEC): Save as ld_tls_libs.
36591 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
36592 (HAVE_AS_IX86_TLSLDM): New test.
36593 * configure, config.in: Regenerate.
36594 * config/i386/i386.c (legitimize_tls_address): Fall back to
36595 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
36596 cannot support TLS_MODEL_LOCAL_DYNAMIC.
36597 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
36598 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
36600 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
36602 * common.opt (fira-loop-pressure): Mark as optimization.
36604 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
36606 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
36607 an OpenMP mappable type.
36609 2014-03-06 Matthias Klose <doko@ubuntu.com>
36611 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
36612 MULTILIB_OSDIRNAMES is not defined.
36614 2014-03-06 Jakub Jelinek <jakub@redhat.com>
36615 Meador Inge <meadori@codesourcery.com>
36618 * config/arm/arm.c (arm_tls_symbol_p): Remove.
36619 (arm_legitimize_address): Call legitimize_tls_address for any
36620 arm_tls_referenced_p expression, handle constant addend. Call it
36621 before testing for !TARGET_ARM.
36622 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
36624 2014-03-06 Richard Biener <rguenther@suse.de>
36626 PR middle-end/60445
36630 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
36632 * tree-streamer.c (record_common_node): Assert we don't record
36633 nodes with type double.
36634 (preload_common_node): Skip type double, complex double and double
36635 pointer since it is now frontend dependent due to fshort-double option.
36637 2014-03-06 Richard Biener <rguenther@suse.de>
36639 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
36640 or -fno-lto is specified and the linker has full plugin support.
36641 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
36642 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
36643 * lto-wrapper.c (merge_and_complain): Merge compile-time
36644 optimization levels.
36645 (run_gcc): And pass it through to the link options.
36647 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
36651 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36653 * cselib.c (remove_useless_values): Skip to avoid quadratic
36654 behavior if the condition moved from...
36655 (cselib_process_insn): ... here holds.
36657 2014-03-05 Jakub Jelinek <jakub@redhat.com>
36660 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
36661 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
36664 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
36665 (TM_H): Add x86-tune.def.
36667 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36669 * config/aarch64/aarch64.c (generic_tunings):
36670 Use cortexa57_extra_costs.
36672 2014-03-05 Jakub Jelinek <jakub@redhat.com>
36675 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
36676 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
36677 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
36680 2014-03-04 Heiher <r@hev.cc>
36682 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
36683 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
36685 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
36687 * config/i386/predicates.md (const2356_operand): Change to ...
36688 (const2367_operand): ... this.
36689 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
36691 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36692 (*avx512pf_scatterpf<mode>sf): Ditto.
36693 (avx512pf_scatterpf<mode>df): Ditto.
36694 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36695 (*avx512pf_scatterpf<mode>df): Ditto.
36696 * config/i386/i386.c (ix86_expand_builtin): Update
36697 incorrect hint operand error message.
36699 2014-03-04 Richard Biener <rguenther@suse.de>
36701 * lto-section-in.c (lto_get_section_data): Fix const cast.
36703 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
36705 * tree-streamer.c (record_common_node): Assert we don't record
36706 nodes with type double.
36707 (preload_common_node): Skip type double, complex double and double
36708 pointer since it is now frontend dependent due to fshort-double option.
36710 2014-03-04 Richard Biener <rguenther@suse.de>
36713 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
36714 (lto_input_toplevel_asms): Likewise.
36715 * lto-section-in.c (lto_get_section_data): Instead do it here
36718 2014-03-04 Richard Biener <rguenther@suse.de>
36720 PR tree-optimization/60382
36721 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
36722 dead PHIs a reduction.
36724 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
36726 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
36728 (_mm_prefetch): Move out of GCC target("sse") pragma.
36729 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
36730 GCC target("prfchw") pragma.
36731 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
36733 * config/i386/i386.c (ix86_option_override_internal): Enable
36734 -mprfchw with -mprefetchwt1.
36736 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
36738 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
36741 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
36743 * opts.h (CL_PCH_IGNORE): Define.
36744 * targhooks.c (option_affects_pch_p):
36745 Return false for options that have CL_PCH_IGNORE set.
36746 * opt-functions.awk: Process PchIgnore.
36747 * doc/options.texi: Document PchIgnore.
36749 * config/arc/arc.opt (misize): Add PchIgnore property.
36751 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36753 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
36754 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
36755 constraint on constants to permit them being loaded into
36756 GENERAL_REGS or BASE_REGS.
36758 2014-03-03 Nick Clifton <nickc@redhat.com>
36760 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
36761 anti-cacnonical alternatives.
36762 (negandhi3_real): New pattern.
36763 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
36765 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36767 * config/avr/avr-mcus.def: Remove atxmega16x1.
36768 * config/avr/avr-tables.opt: Regenerate.
36769 * config/avr/t-multilib: Regenerate.
36770 * doc/avr-mmcu.texi: Regenerate.
36772 2014-03-03 Tobias Grosser <tobias@grosser.es>
36773 Mircea Namolaru <mircea.namolaru@inria.fr>
36775 PR tree-optimization/58028
36776 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
36779 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36781 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
36782 not handled by recognizers.
36784 2014-03-03 Jakub Jelinek <jakub@redhat.com>
36786 PR middle-end/60175
36787 * function.c (expand_function_end): Don't emit
36788 clobber_return_register sequence if clobber_after is a BARRIER.
36789 * cfgexpand.c (construct_exit_block): Append instructions before
36790 return_label to prev_bb.
36792 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36794 * config/rs6000/constraints.md: Document reserved use of "wc".
36796 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
36799 * ipa.c (function_and_variable_visibility): When dissolving comdat
36800 group, also set all symbols to local.
36802 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
36807 2013-12-14 Jan Hubicka <jh@suse.cz>
36808 PR middle-end/58477
36809 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
36811 2014-03-02 Jon Beniston <jon@beniston.com>
36817 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
36818 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
36819 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
36820 (simple_return, *simple_return): New patterns
36821 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
36822 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
36824 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
36826 * dwarf2out.c (gen_subprogram_die): Tidy.
36828 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
36831 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
36832 (*mov_t_msb_neg_negc): ... this new insn.
36834 2014-02-28 Jason Merrill <jason@redhat.com>
36837 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
36840 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
36843 * dwarf2out.c (decltype_auto_die): New static.
36844 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
36845 (gen_type_die_with_usage): Handle 'decltype(auto)'.
36846 (is_cxx_auto): Likewise.
36848 2014-02-28 Ian Bolton <ian.bolton@arm.com>
36850 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
36851 we are not using general regs only.
36853 2014-02-28 Richard Biener <rguenther@suse.de>
36856 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
36857 previous fix and only allow to remove trivial pre-headers
36858 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
36859 (remove_forwarder_block): Properly update the latch of a loop.
36861 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36864 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
36865 (cselib_preserved_hash_table): New.
36866 (preserve_constants_and_equivs): Move preserved vals to it.
36867 (cselib_find_slot): Look it up first.
36868 (cselib_init): Initialize it.
36869 (cselib_finish): Release it.
36870 (dump_cselib_table): Dump it.
36872 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36875 * cselib.c (remove_useless_values): Skip to avoid quadratic
36876 behavior if the condition moved from...
36877 (cselib_process_insn): ... here holds.
36879 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36882 * var-tracking.c (vt_initialize): Apply the same condition to
36883 preserve the CFA base value.
36885 2014-02-28 Joey Ye <joey.ye@arm.com>
36888 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
36889 if reload in progress or completed.
36891 2014-02-28 Tobias Burnus <burnus@net-b.de>
36893 PR middle-end/60147
36894 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
36897 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
36899 * doc/tm.texi.in (Condition Code Status): Update documention for
36900 relative locations of cc0-setter and cc0-user.
36902 2014-02-27 Jeff Law <law@redhat.com>
36904 PR rtl-optimization/52714
36905 * combine.c (try_combine): When splitting an unrecognized PARALLEL
36906 into two independent simple sets, if I3 is a jump, ensure the
36907 pattern we place into I3 is a (set (pc) ...).
36909 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
36910 Jeff Law <law@redhat.com>
36912 PR rtl-optimization/49847
36913 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
36914 are in different blocks.
36915 * doc/tm.texi (Condition Code Status): Update documention for
36916 relative locations of cc0-setter and cc0-user.
36918 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
36921 * lra.c (lra_emit_add): Check SUBREG too.
36923 2014-02-27 Andreas Schwab <schwab@suse.de>
36925 * config/m68k/m68k.c (m68k_option_override): Disable
36926 -flive-range-shrinkage for classic m68k.
36927 (m68k_override_options_after_change): Likewise.
36929 2014-02-27 Marek Polacek <polacek@redhat.com>
36931 PR middle-end/59223
36932 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
36933 -Wmaybe-uninitialized.
36935 2014-02-27 Alan Modra <amodra@gmail.com>
36938 * reload1.c (emit_input_reload_insns): When reload_override_in,
36939 set old to rl->in_reg when rl->in_reg is a subreg.
36941 2014-02-26 Richard Biener <rguenther@suse.de>
36944 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
36946 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36948 * common/config/i386/predicates.md (const1256_operand): Remove.
36949 (const2356_operand): New.
36950 (const_1_to_2_operand): Remove.
36951 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36952 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36953 (*avx512pf_gatherpf<mode>sf): Ditto.
36954 (avx512pf_gatherpf<mode>df): Ditto.
36955 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36956 (*avx512pf_gatherpf<mode>df): Ditto.
36957 (avx512pf_scatterpf<mode>sf): Ditto.
36958 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36959 (*avx512pf_scatterpf<mode>sf): Ditto.
36960 (avx512pf_scatterpf<mode>df): Ditto.
36961 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36962 (*avx512pf_scatterpf<mode>df): Ditto.
36963 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
36965 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
36967 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
36968 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
36969 (_mm512_mask_testn_epi64_mask): Move to ...
36970 * config/i386/avx512cdintrin.h: Here.
36971 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
36972 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
36973 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
36974 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
36975 TARGET_AVX512F from TARGET_AVX512CD.
36977 2014-02-26 Richard Biener <rguenther@suse.de>
36980 * ipa.c (walk_polymorphic_call_targets): Properly guard
36981 call to inline_update_overall_summary.
36983 2014-02-26 Bin Cheng <bin.cheng@arm.com>
36986 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
36987 and latches only if requested. Fix latch if it is removed.
36988 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
36989 LOOPS_HAVE_PREHEADERS.
36991 2014-02-25 Andrew Pinski <apinski@cavium.com>
36993 * builtins.c (expand_builtin_thread_pointer): Create a new target
36994 when the target is NULL.
36996 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
36998 PR rtl-optimization/60317
36999 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
37000 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
37001 * lra-assigns.c: Include params.h.
37002 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
37003 other reload pseudos considerations.
37005 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37007 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
37008 to use canonical form for nor<mode>3.
37010 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37013 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
37016 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
37018 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
37019 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
37020 (ix86_handle_option): Handle OPT_mprefetchwt1.
37021 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
37022 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
37024 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37025 OPTION_MASK_ISA_PREFETCHWT1.
37026 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
37027 (PTA_PREFETCHWT1): New.
37028 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
37029 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
37030 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
37031 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
37032 (*prefetch_avx512pf_<mode>_: Change into ...
37033 (*prefetch_prefetchwt1_<mode>: This.
37034 * config/i386/i386.opt (mprefetchwt1): New.
37035 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
37036 (_mm_prefetch): Handle intent to write.
37037 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
37039 2014-02-25 Richard Biener <rguenther@suse.de>
37041 PR middle-end/60291
37042 * emit-rtl.c (mem_attrs_htab): Remove.
37043 (mem_attrs_htab_hash): Likewise.
37044 (mem_attrs_htab_eq): Likewise.
37045 (set_mem_attrs): Always allocate new mem-attrs when something changed.
37046 (init_emit_once): Do not allocate mem_attrs_htab.
37048 2014-02-25 Richard Biener <rguenther@suse.de>
37051 * lto-opts.c (lto_write_options): Output non-explicit conservative
37052 -fwrapv, -fno-trapv and -fno-strict-overflow.
37053 * lto-wrapper.c (merge_and_complain): Handle merging those options.
37054 (run_gcc): And pass them through.
37056 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
37058 * sel-sched.c (calculate_new_fences): New parameter ptime.
37059 Calculate it as a maximum over all fence cycles.
37060 (sel_sched_region_2): Adjust the call to calculate_new_fences.
37061 Print the final schedule timing when sched_verbose.
37063 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
37065 PR rtl-optimization/60292
37066 * sel-sched.c (fill_vec_av_set): Do not reset target availability
37067 bit fot the fence instruction.
37069 2014-02-24 Alangi Derick <alangiderick@gmail.com>
37071 * calls.h: Fix typo in comment.
37073 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
37075 * config/pa/pa.c (pa_output_move_double): Don't valididate when
37076 adjusting offsetable addresses.
37078 2014-02-24 Guozhi Wei <carrot@google.com>
37080 * sparseset.h (sparseset_pop): Fix the wrong index.
37082 2014-02-24 Walter Lee <walt@tilera.com>
37084 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
37085 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
37087 * common/config/tilegx/tilegx-common.c
37088 (TARGET_DEFAULT_TARGET_FLAGS): Define.
37089 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
37090 (LINK_SPEC): Ditto.
37091 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
37092 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
37093 (tilegx_gimplify_va_arg_expr): Handle big endian.
37094 (tilegx_expand_unaligned_load): Ditto.
37095 (tilegx_expand_unaligned_store): Ditto.
37096 (TARGET_RETURN_IN_MSB): New.
37097 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
37098 (TARGET_ENDIAN_DEFAULT): New.
37099 (TARGET_BIG_ENDIAN): Handle big endian.
37100 (BYTES_BIG_ENDIAN): Ditto.
37101 (WORDS_BIG_ENDIAN): Ditto.
37102 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
37103 (ENDIAN_SPEC): New.
37104 (EXTRA_SPECS): New.
37105 * config/tilegx/tilegx.md (extv): Handle big endian.
37107 (insn_st<n>): Ditto.
37108 (insn_st<n>_add<bitsuffix>): Ditto.
37109 (insn_stnt<n>): Ditto.
37110 (insn_stnt<n>_add<bitsuffix>):Ditto.
37111 (vec_interleave_highv8qi): Handle big endian.
37112 (vec_interleave_highv8qi_be): New.
37113 (vec_interleave_highv8qi_le): New.
37114 (insn_v1int_h): Handle big endian.
37115 (vec_interleave_lowv8qi): Handle big endian.
37116 (vec_interleave_lowv8qi_be): New.
37117 (vec_interleave_lowv8qi_le): New.
37118 (insn_v1int_l): Handle big endian.
37119 (vec_interleave_highv4hi): Handle big endian.
37120 (vec_interleave_highv4hi_be): New.
37121 (vec_interleave_highv4hi_le): New.
37122 (insn_v2int_h): Handle big endian.
37123 (vec_interleave_lowv4hi): Handle big endian.
37124 (vec_interleave_lowv4hi_be): New.
37125 (vec_interleave_lowv4hi_le): New.
37126 (insn_v2int_l): Handle big endian.
37127 (vec_interleave_highv2si): Handle big endian.
37128 (vec_interleave_highv2si_be): New.
37129 (vec_interleave_highv2si_le): New.
37130 (insn_v4int_h): Handle big endian.
37131 (vec_interleave_lowv2si): Handle big endian.
37132 (vec_interleave_lowv2si_be): New.
37133 (vec_interleave_lowv2si_le): New.
37134 (insn_v4int_l): Handle big endian.
37135 * config/tilegx/tilegx.opt (mbig-endian): New option.
37136 (mlittle-endian): New option.
37137 * doc/install.texi: Document tilegxbe-linux.
37138 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
37140 2014-02-24 Martin Jambor <mjambor@suse.cz>
37143 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
37144 there are no parameter descriptors.
37146 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
37148 PR rtl-optimization/60268
37149 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
37150 initialization to ...
37151 (sched_rgn_init): ... here.
37152 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
37154 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
37156 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
37159 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
37161 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
37164 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
37166 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
37167 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
37169 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
37171 * config/microblaze/predicates.md: Add cmp_op predicate.
37172 * config/microblaze/microblaze.md: Add branch_compare instruction
37173 which uses cmp_op predicate and emits cmp insn before branch.
37174 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
37175 to microblaze_expand_conditional_branch and consolidate logic.
37176 (microblaze_expand_conditional_branch): emit branch_compare
37177 insn instead of handling cmp op separate from branch insn.
37179 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37181 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
37184 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37186 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
37187 define_insn with define_expand and new define_insn
37188 *altivec_lve<VI_char>x_internal.
37189 (altivec_stve<VI_char>x): Replace define_insn with define_expand
37190 and new define_insn *altivec_stve<VI_char>x_internal.
37191 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
37193 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
37195 (altivec_expand_stvex_be): New function.
37197 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
37199 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
37200 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
37201 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
37202 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
37204 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
37207 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
37208 instead of emit_move_insn.
37210 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37212 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
37213 vspltw with vsldoi.
37214 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
37215 gen_altivec_vsumsws.
37217 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37219 * config/rs6000/altivec.md (altivec_lvxl): Rename as
37220 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
37221 (altivec_lvxl_<mode>): New define_expand incorporating
37222 -maltivec=be semantics where needed.
37223 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
37224 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
37225 semantics where needed.
37226 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
37227 (altivec_stvx_<mode>): New define_expand incorporating
37228 -maltivec=be semantics where needed.
37229 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
37230 VM2 iterator instead of V4SI.
37231 (altivec_stvxl_<mode>): New define_expand incorporating
37232 -maltivec=be semantics where needed.
37233 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
37234 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
37235 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
37236 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
37237 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
37238 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
37239 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
37240 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
37241 ALTIVEC_BUILTIN_STVXL.
37242 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
37243 (altivec_expand_stvx_be): Likewise.
37244 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
37245 (altivec_expand_lvx_be): Likewise.
37246 (altivec_expand_stvx_be): Likewise.
37247 (altivec_expand_builtin): Add cases for
37248 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
37249 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
37250 (altivec_init_builtins): Add definitions for
37251 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
37252 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
37254 2014-02-21 Catherine Moore <clm@codesourcery.com>
37256 * doc/invoke.texi (mvirt, mno-virt): Document.
37257 * config/mips/mips.opt (mvirt): New option.
37258 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
37260 2014-02-21 Richard Biener <rguenther@suse.de>
37262 PR tree-optimization/60276
37263 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
37264 (STMT_VINFO_MIN_NEG_DIST): New macro.
37265 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
37266 STMT_VINFO_MIN_NEG_DIST.
37267 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
37268 made for negative dependence distances still hold.
37270 2014-02-21 Richard Biener <rguenther@suse.de>
37272 PR middle-end/60291
37273 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
37274 DECL_INITIAL for globals not in the current function context.
37276 2014-02-21 Jakub Jelinek <jakub@redhat.com>
37278 PR tree-optimization/56490
37279 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
37280 * tree-ssa-uninit.c: Include params.h.
37281 (compute_control_dep_chain): Add num_calls argument, return false
37282 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
37283 num_calls to recursive call.
37284 (find_predicates): Change dep_chain into normal array,
37285 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
37286 variable and adjust compute_control_dep_chain caller.
37287 (find_def_preds): Likewise.
37289 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
37291 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
37292 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
37294 2014-02-21 Nick Clifton <nickc@redhat.com>
37296 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
37297 (pushhi1): Likewise.
37298 (popqi1): Add mode to pre_dec.
37299 (pophi1): Likewise.
37301 2014-02-21 Jakub Jelinek <jakub@redhat.com>
37303 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
37304 mode for mask of V8SFmode permutation.
37306 2014-02-20 Richard Henderson <rth@redhat.com>
37309 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
37310 a new pseudo for OLDVAL.
37312 2014-02-20 Jakub Jelinek <jakub@redhat.com>
37315 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
37316 gen_reg_rtx if d->testing_p.
37317 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
37318 if d->testing_p and we will certainly return true.
37319 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
37322 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
37324 * emit-rtl.c (gen_reg_rtx): Assert that
37325 crtl->emit.regno_pointer_align_length is non-zero.
37327 2014-02-20 Richard Henderson <rth@redhat.com>
37330 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
37331 on failure the store back into EXPECT.
37333 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
37334 Sandra Loosemore <sandra@codesourcery.com>
37336 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
37337 * config/nios2/nios2.c (nios2_function_profiler): Add
37338 -fPIC (flag_pic == 2) support.
37339 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
37340 (nios2_large_offset_p): New function.
37341 (nios2_unspec_reloc_p): Move up position, update to use
37342 nios2_large_offset_p.
37343 (nios2_unspec_address): Remove function.
37344 (nios2_unspec_offset): New function.
37345 (nios2_large_got_address): New function.
37346 (nios2_got_address): Add large offset support.
37347 (nios2_legitimize_tls_address): Update usage of removed and new
37349 (nios2_symbol_binds_local_p): New function.
37350 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
37351 (nios2_legitimize_address): Update to use nios2_large_offset_p.
37352 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
37353 (nios2_print_operand): Merge H/L processing, add hiadj/lo
37354 processing for (const (unspec ...)).
37355 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
37357 2014-02-20 Richard Biener <rguenther@suse.de>
37359 * tree-cfg.c (replace_uses_by): Mark altered BBs before
37360 doing the substitution.
37361 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
37363 2014-02-20 Martin Jambor <mjambor@suse.cz>
37366 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
37367 info when checking whether lattices are bottom.
37369 2014-02-20 Richard Biener <rguenther@suse.de>
37371 PR middle-end/60221
37372 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
37375 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
37378 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
37379 parameter specifying the scaling.
37380 (inline_call): Update.
37381 (want_inline_recursively): Guard division by zero.
37382 (recursive_inlining): Update.
37383 * ipa-inline.h (clone_inlined_nodes): Update.
37385 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
37388 * config/i386/i386.c (classify_argument): Pass structures of size
37389 64 bytes or less in register.
37391 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
37392 Kirill Yukhin <kirill.yukhin@intel.com>
37394 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
37395 (_mm_rcp28_round_ss): Ditto.
37396 (_mm_rsqrt28_round_sd): Ditto.
37397 (_mm_rsqrt28_round_ss): Ditto.
37398 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
37399 (_mm_rcp14_round_ss): Ditto.
37400 (_mm_rsqrt14_round_sd): Ditto.
37401 (_mm_rsqrt14_round_ss): Ditto.
37402 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
37403 the first input operand, get rid of match_dup.
37404 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
37406 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
37408 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
37409 operand as the first input operand, set type attribute.
37410 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
37411 Set type attribute.
37412 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
37413 operand as the first input operand, set type attribute.
37415 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37417 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
37420 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
37423 * config/i386/i386.c (construct_container): Remove TFmode check
37424 for X86_64_INTEGER_CLASS.
37426 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
37429 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
37430 only when -Wpsabi is enabled.
37432 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
37435 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
37436 passing arrays in registers are the same as for structs, so remove the
37437 special case for them.
37439 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
37441 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
37442 destination type, extract only the valid bits if the source type is not
37443 integral and has a different mode.
37445 2014-02-19 Richard Biener <rguenther@suse.de>
37448 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
37451 2014-02-19 Richard Biener <rguenther@suse.de>
37454 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
37455 (ipa_modify_call_arguments): Emit an argument load explicitely and
37456 preserve virtual SSA form there and for the replacement call.
37457 Do not update SSA form nor free dominance info.
37459 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
37461 * ipa.c (function_and_variable_visibility): Also clear WEAK
37462 flag when disolving COMDAT_GROUP.
37464 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
37466 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
37467 * ipa-prop.c (ipa_set_jf_known_type): Return early when
37468 not devirtualizing.
37469 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
37470 do more sanity checks.
37471 (detect_type_change): Return true when giving up early.
37472 (compute_complex_assign_jump_func): Fix type parameter of
37473 ipa_set_ancestor_jf.
37474 (compute_complex_ancestor_jump_func): Likewise.
37475 (update_jump_functions_after_inlining): Fix updating of
37477 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
37479 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
37481 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
37482 inline clones when edge disappears.
37484 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
37487 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
37488 Split 64-bit moves into 2 patterns. Do not allow the use of
37489 direct move for TDmode in little endian, since the decimal value
37490 has little endian bytes within a word, but the 64-bit pieces are
37491 ordered in a big endian fashion, and normal subreg's of TDmode are
37493 (mov<mode>_64bit_dm): Likewise.
37494 (movtd_64bit_nodm): Likewise.
37496 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
37498 PR tree-optimization/60174
37499 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
37500 statement of an SSA_NAME that occurs in an abnormal PHI node.
37502 2014-02-18 Jakub Jelinek <jakub@redhat.com>
37505 * final.c (SEEN_BB): Remove.
37506 (SEEN_NOTE, SEEN_EMITTED): Renumber.
37507 (final_scan_insn): Don't force_source_line on second
37508 NOTE_INSN_BASIC_BLOCK.
37510 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
37513 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
37514 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
37515 (type_natural_mode): Warn ABI change when %zmm register is not
37516 available for AVX512F vector value passing.
37518 2014-02-18 Kai Tietz <ktietz@redhat.com>
37521 * config/i386/i386.c (ix86_expand_prologue): Use value in
37522 rax register as displacement when restoring %r10 or %rax.
37523 Fix wrong offset when restoring both registers.
37525 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
37527 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
37528 assertion with conditional return.
37530 2014-02-18 Jakub Jelinek <jakub@redhat.com>
37531 Uros Bizjak <ubizjak@gmail.com>
37534 * config/i386/driver-i386.c (host_detect_local_cpu): If
37535 YMM state is not saved by the OS, also clear has_f16c. Move
37536 CPUID 0x80000001 handling before YMM state saving checking.
37538 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
37540 PR rtl-optimization/58960
37541 * haifa-sched.c (alloc_global_sched_pressure_data): New,
37542 factored out from ...
37543 (sched_init): ... here.
37544 (free_global_sched_pressure_data): New, factored out from ...
37545 (sched_finish): ... here.
37546 * sched-int.h (free_global_sched_pressure_data): Declare.
37547 * sched-rgn.c (nr_regions_initial): New static global.
37548 (haifa_find_rgns): Initialize it.
37549 (schedule_region): Disable sched-pressure for the newly
37552 2014-02-17 Richard Biener <rguenther@suse.de>
37554 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
37555 release SSA defs of pattern stmts.
37557 2014-02-17 Richard Biener <rguenther@suse.de>
37559 * tree-inline.c (expand_call_inline): Release the virtual
37560 operand defined by the call we are about to inline.
37562 2014-02-17 Richard Biener <rguenther@suse.de>
37564 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
37566 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
37567 Ilya Tocar <ilya.tocar@intel.com>
37569 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
37570 arguments order in builtin.
37571 (_mm512_permutexvar_epi64): Ditto.
37572 (_mm512_mask_permutexvar_epi64): Ditto
37573 (_mm512_maskz_permutexvar_epi32): Ditto
37574 (_mm512_permutexvar_epi32): Ditto
37575 (_mm512_mask_permutexvar_epi32): Ditto
37577 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37579 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
37580 (p8_vmrgow): Likewise.
37582 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37584 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
37587 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
37590 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
37591 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
37592 into 64-bit and 32-bit moves. On 64-bit moves, add support for
37593 using direct move instructions on ISA 2.07. Also adjust
37594 instruction length for 64-bit.
37595 (mov<mode>_64bit, TFmode/TDmode): Likewise.
37596 (mov<mode>_32bit, TFmode/TDmode): Likewise.
37598 2014-02-15 Alan Modra <amodra@gmail.com>
37602 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
37603 find_replacement on parts of insn rtl that might be reloaded.
37605 2014-02-15 Richard Biener <rguenther@suse.de>
37607 PR tree-optimization/60183
37608 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
37609 (tree_ssa_phiprop): Calculate and free post-dominators.
37611 2014-02-14 Jeff Law <law@redhat.com>
37613 PR rtl-optimization/60131
37614 * ree.c (get_extended_src_reg): New function.
37615 (combine_reaching_defs): Use it rather than assuming location of REG.
37616 (find_and_remove_re): Verify first operand of extension is
37617 a REG before adding the insns to the copy list.
37619 2014-02-14 Roland McGrath <mcgrathr@google.com>
37621 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
37622 * configure: Regenerated.
37623 * config.in: Regenerated.
37624 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
37625 instead of ASM_SHORT.
37627 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
37628 Richard Earnshaw <rearnsha@arm.com>
37630 PR rtl-optimization/59535
37631 * lra-constraints.c (process_alt_operands): Encourage alternative
37632 when unassigned pseudo class is superset of the alternative class.
37633 (inherit_reload_reg): Don't inherit when optimizing for code size.
37634 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
37635 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
37636 modes not less than 4 for Thumb1.
37638 2014-02-14 Kyle McMartin <kyle@redhat.com>
37641 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
37643 2014-02-14 Richard Biener <rguenther@suse.de>
37645 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
37646 (get_frame_arg): Drop the assert with langhook types_compatible_p.
37647 Do not strip INDIRECT_REFs.
37649 2014-02-14 Richard Biener <rguenther@suse.de>
37652 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
37653 DECL_FUNCTION_SPECIFIC_TARGET.
37654 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
37655 * tree-streamer-out.c (pack_ts_target_option): Remove.
37656 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
37657 (write_ts_function_decl_tree_pointers): Do not stream
37658 DECL_FUNCTION_SPECIFIC_TARGET.
37659 * tree-streamer-in.c (unpack_ts_target_option): Remove.
37660 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
37661 (lto_input_ts_function_decl_tree_pointers): Do not stream
37662 DECL_FUNCTION_SPECIFIC_TARGET.
37664 2014-02-14 Jakub Jelinek <jakub@redhat.com>
37666 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
37667 (get_initial_def_for_induction, vectorizable_induction): Ignore
37668 debug stmts when looking for exit_phi.
37669 (vectorizable_live_operation): Fix up condition.
37671 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37673 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
37674 nreverse() because it changes the content of original tree list.
37676 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37678 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
37679 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
37681 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37683 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
37684 GNU coding standards.
37686 2014-02-13 Jakub Jelinek <jakub@redhat.com>
37689 * dwarf2out.c (gen_subprogram_die): Don't call
37690 add_calling_convention_attribute if subr_die is old_die.
37692 2014-02-13 Sharad Singhai <singhai@google.com>
37694 * doc/optinfo.texi: Fix order of nodes.
37696 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
37698 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
37699 operands[2], not operands[3].
37701 2014-02-13 Richard Biener <rguenther@suse.de>
37704 * doc/install.texi (ISL): Update recommended version to 0.12.2,
37705 mention the possibility of an in-tree build.
37706 (CLooG): Update recommended version to 0.18.1, mention the
37707 possibility of an in-tree build and clarify that the ISL
37708 bundled with CLooG does not work.
37710 2014-02-13 Jakub Jelinek <jakub@redhat.com>
37713 * expr.c (compress_float_constant): If x is a hard register,
37714 extend into a pseudo and then move to x.
37716 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
37718 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
37719 caused by bad second argument to warning_at() with -mhotpatch and
37720 nested functions (e.g. with gfortran).
37722 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
37724 * opts.c (option_name): Remove "enabled by default" rider.
37726 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
37728 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
37730 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
37731 Uros Bizjak <ubizjak@gmail.com>
37734 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
37735 * configure: Regenerated.
37737 2014-02-12 Richard Biener <rguenther@suse.de>
37739 * vec.c (vec_prefix::calculate_allocation): Move as
37740 inline variant to vec.h.
37741 (vec_prefix::calculate_allocation_1): New out-of-line version.
37742 * vec.h (vec_prefix::calculate_allocation_1): Declare.
37743 (vec_prefix::m_has_auto_buf): Rename to ...
37744 (vec_prefix::m_using_auto_storage): ... this.
37745 (vec_prefix::calculate_allocation): Inline the easy cases
37746 and dispatch to calculate_allocation_1 which doesn't need the
37748 (va_heap::reserve): Use gcc_checking_assert.
37749 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
37750 m_using_auto_storage.
37751 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
37753 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
37754 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
37755 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
37757 2014-02-12 Richard Biener <rguenther@suse.de>
37759 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
37760 when we found a dependence.
37762 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
37764 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
37766 (maybe_fold_stmt): ... into this new function.
37767 * omp-low.c (lower_omp): Update comment.
37769 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
37772 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
37775 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
37777 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
37778 identifiers in comments.
37779 (cortexa53_extra_costs): Likewise.
37780 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
37781 (cortexa7_extra_costs): Likewise.
37782 (cortexa12_extra_costs): Likewise.
37783 (cortexa15_extra_costs): Likewise.
37784 (v7m_extra_costs): Likewise.
37786 2014-02-12 Richard Biener <rguenther@suse.de>
37788 PR middle-end/60092
37789 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
37790 of posix_memalign being successful.
37791 (lower_stmt): Restrict lowering of posix_memalign to when
37792 -ftree-bit-ccp is enabled.
37794 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37796 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
37798 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
37800 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
37802 PR rtl-optimization/60116
37803 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
37804 other_insn once the combination has been validated.
37806 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
37809 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
37811 * ipa-devirt.c: Include demangle.h
37812 (odr_violation_reported): New static variable.
37813 (add_type_duplicate): Update odr_violations.
37814 (maybe_record_node): Add completep parameter; update it.
37815 (record_target_from_binfo): Add COMPLETEP parameter;
37816 update it as needed.
37817 (possible_polymorphic_call_targets_1): Likewise.
37818 (struct polymorphic_call_target_d): Add nonconstruction_targets;
37819 rename FINAL to COMPLETE.
37820 (record_targets_from_bases): Sanity check we found the binfo;
37821 fix COMPLETEP updating.
37822 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
37823 parameter, fix computing of COMPLETEP.
37824 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
37825 at LTO time do demangling.
37826 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
37827 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
37829 (gimple_get_virt_method_for_binfo): Likewise.
37830 * gimple-fold.h (gimple_get_virt_method_for_binfo,
37831 gimple_get_virt_method_for_vtable): Update prototypes.
37833 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
37836 * genautomata.c (add_presence_absence): Fix typo with
37837 {final_}presence_list.
37839 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
37842 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
37843 for VSX/Altivec vectors that land in GPR registers.
37845 2014-02-11 Richard Henderson <rth@redhat.com>
37846 Jakub Jelinek <jakub@redhat.com>
37849 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
37850 around drhs if type conversion to lacc->type is not useless.
37852 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37854 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
37856 (cortex-a57.cortex-a53): Likewise.
37857 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
37859 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37861 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
37864 2014-02-11 Renlin Li <Renlin.Li@arm.com>
37866 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
37867 add_options_for_arm_vfp3.
37869 2014-02-11 Jeff Law <law@redhat.com>
37871 PR middle-end/54041
37872 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
37873 object with an undesirable mode.
37875 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37878 * config/i386/sol2-9.h: New file.
37879 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
37880 *-*-solaris2.9*): Use it.
37882 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37884 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
37885 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
37887 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37889 * config/microblaze/microblaze.c: Extend mcpu version format
37891 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
37893 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
37895 2014-02-10 Richard Henderson <rth@redhat.com>
37898 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
37899 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
37900 ms-abi vs -mno-accumulate-outgoing-args.
37901 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
37902 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
37905 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
37907 PR middle-end/60080
37908 * cfgexpand.c (expand_asm_operands): Attach source location to
37909 ASM_INPUT rtx objects.
37910 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
37912 2014-02-10 Nick Clifton <nickc@redhat.com>
37914 * config/mn10300/mn10300.c (popcount): New function.
37915 (mn10300_expand_prologue): Include saved registers in stack usage
37918 2014-02-10 Jeff Law <law@redhat.com>
37920 PR middle-end/52306
37921 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
37922 when changing the SET_DEST of a prior insn to avoid an input reload.
37924 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
37926 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
37927 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
37928 -mcall-openbsd, or -mcall-linux.
37929 (CC1_ENDIAN_BIG_SPEC): Remove.
37930 (CC1_ENDIAN_LITTLE_SPEC): Remove.
37931 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37932 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
37933 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
37934 and %cc1_endian_default.
37935 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37937 2014-02-10 Richard Biener <rguenther@suse.de>
37939 PR tree-optimization/60115
37940 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
37941 MEM_REF handling. Properly verify that the accesses are not
37942 out of the objects bound.
37944 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37946 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
37949 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
37951 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
37952 proper constants and fix formatting.
37953 (possible_polymorphic_call_targets): Fix formatting.
37955 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
37956 Ilya Tocar <ilya.tocar@intel.com>
37958 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
37959 (_mm512_loadu_epi32): Renamed into...
37960 (_mm512_loadu_si512): This.
37961 (_mm512_storeu_epi32): Renamed into...
37962 (_mm512_storeu_si512): This.
37963 (_mm512_maskz_ceil_ps): Removed.
37964 (_mm512_maskz_ceil_pd): Ditto.
37965 (_mm512_maskz_floor_ps): Ditto.
37966 (_mm512_maskz_floor_pd): Ditto.
37967 (_mm512_floor_round_ps): Ditto.
37968 (_mm512_floor_round_pd): Ditto.
37969 (_mm512_ceil_round_ps): Ditto.
37970 (_mm512_ceil_round_pd): Ditto.
37971 (_mm512_mask_floor_round_ps): Ditto.
37972 (_mm512_mask_floor_round_pd): Ditto.
37973 (_mm512_mask_ceil_round_ps): Ditto.
37974 (_mm512_mask_ceil_round_pd): Ditto.
37975 (_mm512_maskz_floor_round_ps): Ditto.
37976 (_mm512_maskz_floor_round_pd): Ditto.
37977 (_mm512_maskz_ceil_round_ps): Ditto.
37978 (_mm512_maskz_ceil_round_pd): Ditto.
37979 (_mm512_expand_pd): Ditto.
37980 (_mm512_expand_ps): Ditto.
37981 * config/i386/i386.c (ix86_builtins): Remove
37982 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
37983 (bdesc_args): Ditto.
37984 * config/i386/predicates.md (const1256_operand): New.
37985 (const_1_to_2_operand): Ditto.
37986 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37987 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37988 (*avx512pf_gatherpf<mode>sf): Ditto.
37989 (avx512pf_gatherpf<mode>df): Ditto.
37990 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37991 (*avx512pf_gatherpf<mode>df): Ditto.
37992 (avx512pf_scatterpf<mode>sf): Ditto.
37993 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37994 (*avx512pf_scatterpf<mode>sf): Ditto.
37995 (avx512pf_scatterpf<mode>df): Ditto.
37996 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37997 (*avx512pf_scatterpf<mode>df): Ditto.
37998 (avx512f_expand<mode>): Removed.
37999 (<shift_insn><mode>3<mask_name>): Change predicate type.
38001 2014-02-08 Jakub Jelinek <jakub@redhat.com>
38003 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
38004 not at the end of datarefs vector use ordered_remove to avoid
38005 reordering datarefs vector.
38008 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
38009 mark local addressable non-static vars as GOVD_PRIVATE
38010 instead of GOVD_LOCAL.
38011 * omp-low.c (lower_omp_for): Move gimple_bind_vars
38012 and BLOCK_VARS of gimple_bind_block to new_stmt rather
38015 PR middle-end/60092
38016 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
38017 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
38018 assume_aligned or alloc_align attributes.
38019 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
38020 arguments. Handle also assume_aligned and alloc_align attributes.
38021 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
38022 calls to functions with assume_aligned or alloc_align attributes.
38023 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
38025 2014-02-08 Terry Guo <terry.guo@arm.com>
38027 * doc/invoke.texi: Document ARM -march=armv7e-m.
38029 2014-02-08 Jakub Jelinek <jakub@redhat.com>
38031 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
38032 flag on __cilkrts_rethrow builtin.
38035 * ipa-cp.c (determine_versionability): Fail at -O0
38036 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
38037 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
38040 2014-02-04 Jakub Jelinek <jakub@redhat.com>
38043 * tree-inline.c (copy_forbidden): Fail for
38044 __attribute__((optimize (0))) functions.
38046 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
38048 * varpool.c: Include pointer-set.h.
38049 (varpool_remove_unreferenced_decls): Variables in other partitions
38050 will not be output; be however careful to not lose information
38051 about partitioning.
38053 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
38055 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
38056 lookup in the vtable constructor.
38058 2014-02-07 Jeff Law <law@redhat.com>
38061 * config/m68k/m68k.md (ashldi_extsi): Turn into a
38062 define_insn_and_split.
38064 * ipa-inline.c (inline_small_functions): Fix typos.
38066 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38068 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
38069 (s390_can_use_return_insn): Declare.
38070 * config/s390/s390.h (EPILOGUE_USES): Define.
38071 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
38073 (s390_chunkify_start): Handle return JUMP_LABELs.
38074 (s390_early_mach): Emit a main_pool instruction on the entry edge.
38075 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
38076 (s390_can_use_return_insn): New functions.
38077 (s390_fix_long_loop_prediction): Handle conditional returns.
38078 (TARGET_SET_UP_BY_PROLOGUE): Define.
38079 * config/s390/s390.md (ANY_RETURN): New code iterator.
38080 (*creturn, *csimple_return, return, simple_return): New patterns.
38082 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38084 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
38085 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
38086 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
38087 REG_CFA_RESTORE list when deciding not to restore a register.
38089 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38091 * config/s390/s390.c: Include tree-pass.h and context.h.
38092 (s390_early_mach): New function, split out from...
38093 (s390_emit_prologue): ...here.
38094 (pass_data_s390_early_mach): New pass structure.
38095 (pass_s390_early_mach): New class.
38096 (s390_option_override): Create and register early_mach pass.
38097 Move to end of file.
38099 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38101 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
38102 to match for the exit block.
38104 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38106 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
38107 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
38108 Reject misaligned operands.
38110 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38112 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
38114 2014-02-07 Richard Biener <rguenther@suse.de>
38116 PR middle-end/60092
38117 * gimple-low.c (lower_builtin_posix_memalign): New function.
38118 (lower_stmt): Call it to lower posix_memalign in a way
38119 to make alignment info accessible.
38121 2014-02-07 Jakub Jelinek <jakub@redhat.com>
38124 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
38125 __builtin_setjmp_receiver.
38127 2014-02-07 Richard Biener <rguenther@suse.de>
38129 PR middle-end/60092
38130 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
38131 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
38132 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
38133 Handle BUILT_IN_POSIX_MEMALIGN.
38134 (find_func_clobbers): Likewise.
38135 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
38136 (call_may_clobber_ref_p_1): Likewise.
38138 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
38141 * ipa-devirt.c (record_target_from_binfo): Remove overactive
38144 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
38147 * lto-cgraph.c (lto_output_node): Use
38148 symtab_get_symbol_partitioning_class.
38149 (lto_output_varpool_node): likewise.
38150 (symtab_get_symbol_partitioning_class): Move here from
38151 lto/lto-partition.c
38152 * cgraph.h (symbol_partitioning_class): Likewise.
38153 (symtab_get_symbol_partitioning_class): Declare.
38155 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
38157 * ggc.h (ggc_internal_cleared_alloc): New macro.
38158 * vec.h (vec_safe_copy): Handle memory stats.
38159 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
38160 * target-globals.c (save_target_globals): Likewise.
38162 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
38165 * expr.c (emit_move_resolve_push): Export; be bit more selective
38166 on when to clear alias set.
38167 * expr.h (emit_move_resolve_push): Declare.
38168 * function.h (struct function): Add tail_call_marked.
38169 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
38170 * config/i386/i386-protos.h (ix86_expand_push): Remove.
38171 * config/i386/i386.md (TImode move expander): De not call
38173 (FP push expanders): Preserve memory attributes.
38174 * config/i386/sse.md (push<mode>1): Remove.
38175 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
38176 (ix86_expand_push): Remove.
38177 * config/i386/mmx.md (push<mode>1): Remove.
38179 2014-02-06 Jakub Jelinek <jakub@redhat.com>
38181 PR rtl-optimization/60030
38182 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
38183 lopart with paradoxical subreg before shifting it up by hprec.
38185 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38187 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
38188 Remove extra newline at end of file.
38189 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
38190 (arm_issue_rate): Handle cortexa57.
38191 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
38192 (cortex-a57.cortex-a53): Likewise.
38194 2014-02-06 Jakub Jelinek <jakub@redhat.com>
38197 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
38198 don't record in REG_FRAME_RELATED_EXPR registers not set in that
38200 (arm_expand_prologue): Adjust all callers.
38201 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
38202 info, registers also at the lowest numbered registers side. Use
38203 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
38207 * var-tracking.c (adjust_mems): Before adding a SET to
38208 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
38210 2014-02-06 Alan Modra <amodra@gmail.com>
38213 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
38214 change SDmode to DDmode when lra_in_progress.
38216 2014-02-06 Jakub Jelinek <jakub@redhat.com>
38218 PR middle-end/59150
38219 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
38220 free_data_ref on the dr first, and before goto again also set dr
38221 to the next dr. For simd_lane_access, free old datarefs[i] before
38222 overwriting it. For get_vectype_for_scalar_type failure, don't
38223 free_data_ref if simd_lane_access.
38225 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
38228 * tree.h (opts_for_fn): New inline function.
38229 (opt_for_fn): Define.
38230 * config/i386/i386.c (ix86_function_regparm): Use
38231 opt_for_fn (decl, optimize) instead of optimize.
38233 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
38235 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
38236 for SYMBOL_REF in large memory model.
38238 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38240 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
38241 and crypto support.
38242 (cortex-a57): Likewise.
38243 (cortex-a57.cortex-a53): Likewise.
38245 2014-02-06 Yury Gribov <y.gribov@samsung.com>
38246 Kugan Vivekanandarajah <kuganv@linaro.org>
38248 * config/arm/arm.c (arm_vector_alignment_reachable): Check
38250 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
38252 2014-02-06 Richard Biener <rguenther@suse.de>
38254 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
38255 set_loop_copy and initialize_original_copy_tables.
38257 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
38259 * config/aarch64/aarch64-simd.md
38260 (aarch64_ashr_simddi): Change QI to SI.
38262 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
38263 Jakub Jelinek <jakub@redhat.com>
38265 PR middle-end/60013
38266 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
38269 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38271 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
38272 CODE_FOR_altivec_vpku[hw]um to
38273 CODE_FOR_altivec_vpku[hw]um_direct.
38274 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
38275 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
38276 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
38277 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
38279 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38281 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
38282 generation for -maltivec=be.
38283 (altivec_vsumsws): Simplify redundant test.
38285 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38287 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
38288 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
38289 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
38290 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
38291 gen_altivec_vpkuwum.
38292 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
38294 (altivec_vpks<VI_char>ss): Likewise.
38295 (altivec_vpks<VI_char>us): Likewise.
38296 (altivec_vpku<VI_char>us): Likewise.
38297 (altivec_vpku<VI_char>um): Likewise.
38298 (altivec_vpku<VI_char>um_direct): New (copy of
38299 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
38301 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
38302 target is little endian and -maltivec=be is not specified.
38303 (*altivec_vupkhs<VU_char>_direct): New (copy of
38304 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
38305 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
38306 target is little endian and -maltivec=be is not specified.
38307 (*altivec_vupkls<VU_char>_direct): New (copy of
38308 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
38309 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
38310 little endian and -maltivec=be is not specified.
38311 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
38312 little endian and -maltivec=be is not specified.
38314 2014-02-05 Richard Henderson <rth@redhat.com>
38317 * combine-stack-adj.c: Revert r206943.
38318 * sched-int.h (struct deps_desc): Add last_args_size.
38319 * sched-deps.c (init_deps): Initialize it.
38320 (sched_analyze_insn): Add OUTPUT dependencies between insns that
38321 contain REG_ARGS_SIZE notes.
38323 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
38325 * lto-cgraph.c (asm_nodes_output): Make global.
38326 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
38327 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
38328 (driver_handle_option): Handle OPT_fwpa.
38330 2014-02-05 Jakub Jelinek <jakub@redhat.com>
38333 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
38334 a comment typo and formatting issue. If odr_hash hasn't been
38335 created, return vNULL and set *completep to false.
38337 PR middle-end/57499
38338 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
38339 bb with no successors.
38341 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
38344 * doc/invoke.texi (-march): Clarify documentation for ARM.
38345 (-mtune): Likewise.
38348 2014-02-05 Richard Biener <rguenther@suse.de>
38350 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
38351 when not vectorizing because of too many alias checks.
38352 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
38353 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
38355 2014-02-05 Nick Clifton <nickc@redhat.com>
38357 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
38358 accept extended registers in any mode when compiling for the MN10300.
38360 2014-02-05 Yury Gribov <y.gribov@samsung.com>
38362 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
38363 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
38364 sanitization attributes.
38365 (can_inline_edge_p): Likewise.
38366 (sanitize_attrs_match_for_inline_p): New function.
38368 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
38370 * ipa-prop.c (detect_type_change): Shor circuit testing of
38371 type changes on THIS pointer.
38373 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
38376 * config/pa/pa.c (legitimize_tls_address): Return original address
38377 if not passed a SYMBOL_REF rtx.
38378 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
38380 (pa_emit_move_sequence): Simplify TLS source operands.
38381 (pa_legitimate_constant_p): Reject all TLS constants.
38382 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
38383 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
38385 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
38387 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
38388 groups when we know they are controlled by LTO.
38389 * varasm.c (default_binds_local_p_1): If object is in other partition,
38390 it will be resolved locally.
38392 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
38394 * config/host-linux.c (linux_gt_pch_use_address): Don't
38395 use SSIZE_MAX because it is not always defined.
38397 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
38400 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
38401 threshold for pseudo splitting.
38402 (update_ebb_live_info): Process call argument hard registers and
38403 hard registers from insn definition too.
38404 (max_small_class_regs_num): New constant.
38405 (inherit_in_ebb): Update live hard regs through EBBs. Update
38406 reloads_num only for small register classes. Don't split for
38409 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
38412 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
38415 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
38417 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
38418 visibility is safe.
38420 2014-02-04 Marek Polacek <polacek@redhat.com>
38422 * gdbinit.in (pel): Define.
38424 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
38426 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
38429 2014-02-04 Richard Biener <rguenther@suse.de>
38432 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
38433 in function context local.
38434 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
38435 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
38436 similar to LTO_imported_decl_ref.
38438 2014-02-04 Jakub Jelinek <jakub@redhat.com>
38440 PR tree-optimization/60002
38441 * cgraphclones.c (build_function_decl_skip_args): Clear
38442 DECL_LANG_SPECIFIC.
38444 PR tree-optimization/60023
38445 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
38446 false to gsi_replace.
38447 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
38448 has been in some EH region and vec_stmt could throw, add
38449 vec_stmt into the same EH region.
38450 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
38451 has no lhs, ignore it.
38452 * internal-fn.c (expand_MASK_LOAD): Likewise.
38455 * tree-inline.c (copy_forbidden): Fail for
38456 __attribute__((optimize (0))) functions.
38459 * omp-low.c (simd_clone_struct_copy): If from->inbranch
38460 is set, copy one less argument.
38461 (expand_simd_clones): Don't subtract clone_info->inbranch
38462 from simd_clone_struct_alloc argument.
38464 PR rtl-optimization/57915
38465 * recog.c (simplify_while_replacing): If all unary/binary/relational
38466 operation arguments are constant, attempt to simplify those.
38468 PR middle-end/59261
38469 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
38470 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
38472 2014-02-04 Richard Biener <rguenther@suse.de>
38474 PR tree-optimization/60012
38475 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
38476 TBAA disambiguation to all DDRs.
38478 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38481 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
38482 (LINK_SPEC): Use it for -shared, -shared-libgcc.
38484 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
38487 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
38489 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
38491 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
38492 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
38494 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
38497 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
38498 to figure out targets of polymorphic calls with known decl.
38499 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
38500 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
38501 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
38502 (get_polymorphic_call_info): ... here.
38503 (get_polymorphic_call_info_from_invariant): New function.
38505 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
38507 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
38508 lookup via vtable pointer; check for type consistency
38509 and turn inconsitent facts into UNREACHABLE.
38510 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
38511 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
38512 type inconsistent querries; return UNREACHABLE instead.
38514 2014-02-03 Richard Henderson <rth@twiddle.net>
38517 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
38518 already processed this node.
38519 (normalize_one_pred_1): Pass along mark_set.
38520 (normalize_one_pred): Create and destroy a pointer_set_t.
38521 (normalize_one_pred_chain): Likewise.
38523 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
38525 PR gcov-profile/58602
38526 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
38528 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
38531 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
38532 -fno-devirtualize; try to devirtualize by the knowledge of
38533 virtual table pointer given by aggregate propagation.
38534 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
38535 (ipa_print_node_jump_functions): Dump also offset that
38536 is relevant for polymorphic calls.
38537 (determine_known_aggregate_parts): Add arg_type parameter; use it
38538 instead of determining the type from pointer type.
38539 (ipa_compute_jump_functions_for_edge): Update call of
38540 determine_known_aggregate_parts.
38541 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
38542 (gimple_get_virt_method_for_binfo): ... here; simplify using
38543 vtable_pointer_value_to_vtable.
38544 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
38545 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
38546 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
38547 (vtable_pointer_value_to_vtable): Break out from ...; handle also
38549 (vtable_pointer_value_to_binfo): ... here.
38550 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
38552 2014-02-03 Teresa Johnson <tejohnson@google.com>
38554 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
38555 redef of outer loop index variable.
38557 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
38561 * doc/extend.texi (Function Attributes): Typo.
38563 2014-02-03 Cong Hou <congh@google.com>
38565 PR tree-optimization/60000
38566 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
38567 if the vectorized statement is a store. A store statement can only
38568 appear at the end of pattern statements.
38570 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
38572 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
38573 (ix86_option_override_internal): Default long double to 64-bit for
38574 32-bit Bionic and to 128-bit for 64-bit Bionic.
38576 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
38577 TARGET_LONG_DOUBLE_128 is true.
38578 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
38580 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
38581 (mlong-double-64): Negate -mlong-double-128.
38582 (mlong-double-128): New option.
38584 * config/i386/i386-c.c (ix86_target_macros): Define
38585 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
38587 * doc/invoke.texi: Document -mlong-double-128.
38589 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
38591 PR rtl-optimization/60024
38592 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
38594 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
38596 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
38598 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
38600 PR rtl-optimization/57662
38601 * sel-sched.c (code_motion_path_driver): Do not mark already not
38602 existing blocks in the visiting bitmap.
38604 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
38606 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
38607 on the insn being emitted.
38609 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
38610 Will Deacon <will.deacon@arm.com>
38612 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
38614 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38616 * config/arm/arm-tables.opt: Regenerate.
38618 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38620 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
38621 for vector types other than V16QImode.
38622 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
38623 define_expand, and call altivec_expand_vec_perm_le when producing
38624 code with little endian element order.
38625 (*altivec_vperm_<mode>_internal): New insn having previous
38626 behavior of altivec_vperm_<mode>.
38627 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
38628 altivec_expand_vec_perm_le when producing code with little endian
38630 (*altivec_vperm_<mode>_uns_internal): New insn having previous
38631 behavior of altivec_vperm_<mode>_uns.
38633 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38635 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
38636 (altivec_vsumsws): Add handling for -maltivec=be with a little
38638 (altivec_vsumsws_direct): New.
38639 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
38640 gen_altivec_vsumsws.
38642 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
38644 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
38645 vtable_pointer_value_to_binfo): New functions.
38646 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
38647 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
38649 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
38651 * config/nios2/nios2.md (load_got_register): Initialize GOT
38652 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
38653 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
38655 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
38657 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
38658 preserverd by passthrough, do not propagate the type.
38660 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38662 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
38663 (mips_atomic_assign_expand_fenv): New function.
38664 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
38666 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38668 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
38669 (__builtin_mips_set_fcsr): Likewise.
38670 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
38671 MIPS_USI_FTYPE_VOID.
38672 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
38673 (mips16_expand_set_fcsr): Likewise.
38674 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
38675 (mips16_set_fcsr_stub): Likewise.
38676 (mips16_get_fcsr_one_only_stub): New class.
38677 (mips16_set_fcsr_one_only_stub): Likewise.
38678 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
38679 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
38680 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
38681 (hard_float): New availability predicate.
38682 (mips_builtins): Add get_fcsr and set_fcsr.
38683 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
38684 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
38685 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
38686 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
38687 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
38690 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38692 * config/mips/mips.c (mips_one_only_stub): New class.
38693 (mips_need_mips16_rdhwr_p): Replace with...
38694 (mips16_rdhwr_stub): ...this new variable.
38695 (mips16_stub_call_address): New function.
38696 (mips16_rdhwr_one_only_stub): New class.
38697 (mips_expand_thread_pointer): Use mips16_stub_call_address.
38698 (mips_output_mips16_rdhwr): Delete.
38699 (mips_finish_stub): New function.
38700 (mips_code_end): Use it to handle rdhwr stubs.
38702 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
38705 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
38706 when calculating size of integer atomic types.
38708 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
38710 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
38712 2014-02-01 Jakub Jelinek <jakub@redhat.com>
38714 PR tree-optimization/60003
38715 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
38716 * profile.c (branch_prob): Use gimple_call_builtin_p
38717 to check for BUILT_IN_SETJMP_RECEIVER.
38718 * tree-inline.c (copy_bb): Call notice_special_calls.
38720 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
38723 * lra-constraints.c (process_alt_operands): Update reload_sum only
38726 2014-01-31 Richard Henderson <rth@redhat.com>
38728 PR middle-end/60004
38729 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
38730 until after else_eh is processed.
38732 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
38734 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
38735 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
38736 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
38737 in smmintrin.h, remove them.
38738 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
38739 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
38740 * config/i386/i386.md (ROUND_SAE): Fix value.
38741 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
38742 (const48_operand): New.
38743 * config/i386/subst.md (round), (round_expand): Use
38744 const_4_or_8_to_11_operand.
38745 (round_saeonly), (round_saeonly_expand): Use const48_operand.
38747 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
38749 * config/i386/constraints.md (Yk): Swap meaning with k.
38750 * config/i386/i386.md (movhi_internal): Change Yk to k.
38751 (movqi_internal): Ditto.
38752 (*k<logic><mode>): Ditto.
38755 (kandn<mode>): Ditto.
38756 (*<code>hi_1): Ditto.
38757 (*<code>qi_1): Ditto.
38758 (kxnor<mode>): Ditto.
38759 (kortestzhi): Ditto.
38760 (kortestchi): Ditto.
38762 (*one_cmplhi2_1): Ditto.
38763 (*one_cmplqi2_1): Ditto.
38764 * config/i386/sse.md (): Change k to Yk.
38765 (avx512f_load<mode>_mask): Ditto.
38766 (avx512f_blendm<mode>): Ditto.
38767 (avx512f_store<mode>_mask): Ditto.
38768 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
38769 (avx512f_storedqu<mode>_mask): Ditto.
38770 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
38772 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
38773 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
38774 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
38775 (avx512f_maskcmp<mode>3): Ditto.
38776 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
38777 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
38778 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
38779 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
38780 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
38781 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
38782 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
38783 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
38784 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
38785 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
38786 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
38787 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
38788 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
38789 (vec_extract_lo_<mode>_maskm): Ditto.
38790 (vec_extract_hi_<mode>_maskm): Ditto.
38791 (avx512f_vternlog<mode>_mask): Ditto.
38792 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
38793 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
38794 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
38795 (avx512f_<code>v8div16qi2_mask): Ditto.
38796 (avx512f_<code>v8div16qi2_mask_store): Ditto.
38797 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
38798 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
38799 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
38800 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
38801 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
38802 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38803 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
38804 (*avx512pf_scatterpf<mode>df_mask): Ditto.
38805 (avx512cd_maskb_vec_dupv8di): Ditto.
38806 (avx512cd_maskw_vec_dupv16si): Ditto.
38807 (avx512f_vpermi2var<mode>3_maskz): Ditto.
38808 (avx512f_vpermi2var<mode>3_mask): Ditto.
38809 (avx512f_vpermi2var<mode>3_mask): Ditto.
38810 (avx512f_vpermt2var<mode>3_maskz): Ditto.
38811 (*avx512f_gathersi<mode>): Ditto.
38812 (*avx512f_gathersi<mode>_2): Ditto.
38813 (*avx512f_gatherdi<mode>): Ditto.
38814 (*avx512f_gatherdi<mode>_2): Ditto.
38815 (*avx512f_scattersi<mode>): Ditto.
38816 (*avx512f_scatterdi<mode>): Ditto.
38817 (avx512f_compress<mode>_mask): Ditto.
38818 (avx512f_compressstore<mode>_mask): Ditto.
38819 (avx512f_expand<mode>_mask): Ditto.
38820 * config/i386/subst.md (mask): Change k to Yk.
38821 (mask_scalar_merge): Ditto.
38824 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
38826 * doc/extend.texi (Vector Extensions): Document ?: in C++.
38828 2014-01-31 Richard Biener <rguenther@suse.de>
38830 PR middle-end/59990
38831 * builtins.c (fold_builtin_memory_op): Make sure to not
38832 use a floating-point mode or a boolean or enumeral type for
38833 the copy operation.
38835 2014-01-30 DJ Delorie <dj@redhat.com>
38837 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
38838 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
38839 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
38840 whenever main() has an epilogue.
38842 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38844 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
38845 unused variable "field".
38846 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
38847 (vsx_mergeh_<mode>): Likewise.
38848 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
38849 (altivec_vmrghh): Likewise.
38850 (altivec_vmrghw): Likewise.
38851 (altivec_vmrglb): Likewise.
38852 (altivec_vmrglh): Likewise.
38853 (altivec_vmrglw): Likewise.
38854 (altivec_vspltb): Add missing uses.
38855 (altivec_vsplth): Likewise.
38856 (altivec_vspltw): Likewise.
38857 (altivec_vspltsf): Likewise.
38859 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38862 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
38863 frame related instructions.
38865 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
38867 PR rtl-optimization/59959
38868 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
38869 any reload of register whose subreg is invalid.
38871 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38873 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
38874 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
38875 Add missing return type - void.
38877 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38879 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
38880 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
38881 remove element index adjustment for endian (now handled in vsx.md
38883 (altivec_expand_vec_perm_const): Use
38884 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
38885 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
38886 (vsx_xxspltw_<mode>): Adjust element index for little endian.
38887 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
38888 define_expand and a new define_insn *altivec_vspltb_internal;
38889 adjust for -maltivec=be on a little endian target.
38890 (altivec_vspltb_direct): New.
38891 (altivec_vsplth): Divide into a define_expand and a new
38892 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
38893 little endian target.
38894 (altivec_vsplth_direct): New.
38895 (altivec_vspltw): Divide into a define_expand and a new
38896 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
38897 little endian target.
38898 (altivec_vspltw_direct): New.
38899 (altivec_vspltsf): Divide into a define_expand and a new
38900 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
38901 a little endian target.
38903 2014-01-30 Richard Biener <rguenther@suse.de>
38905 PR tree-optimization/59993
38906 * tree-ssa-forwprop.c (associate_pointerplus): Check we
38907 can propagate form the earlier stmt and avoid the transform
38908 when the intermediate result is needed.
38910 2014-01-30 Alangi Derick <alangiderick@gmail.com>
38912 * README.Portability: Fix typo.
38914 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
38916 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
38917 comparison_operator with ordered_comparison_operator.
38919 2014-01-30 Nick Clifton <nickc@redhat.com>
38921 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
38922 Rename to mn10300_store_multiple_regs.
38923 * config/mn10300/mn10300.c: Likewise.
38924 * config/mn10300/mn10300.md (store_movm): Fix typo: call
38925 store_multiple_regs.
38926 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
38927 Call mn10300_store_multiple_regs.
38929 2014-01-30 Nick Clifton <nickc@redhat.com>
38930 DJ Delorie <dj@redhat.com>
38932 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
38933 %fp 2 to keep registers after it properly word-aligned.
38934 (rl78_alloc_physical_registers_umul): Handle the case where both
38935 input operands are the same.
38937 2014-01-30 Richard Biener <rguenther@suse.de>
38939 PR tree-optimization/59903
38940 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
38943 2014-01-30 Jason Merrill <jason@redhat.com>
38946 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
38949 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
38951 2014-01-30 Richard Biener <rguenther@suse.de>
38953 PR tree-optimization/59951
38954 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
38956 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
38959 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
38960 SFmode to DFmode case.
38962 2014-01-29 DJ Delorie <dj@redhat.com>
38964 * config/msp430/msp430.opt (-minrt): New.
38965 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
38967 (ENDFILE_SPEC): Likewise.
38969 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
38971 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
38972 (estimate_function_body_sizes): Use it.
38974 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
38977 * dwarf2out.c (is_cxx_auto): New.
38978 (is_base_type): Use it.
38979 (gen_type_die_with_usage): Likewise.
38981 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38983 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
38984 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
38985 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
38986 -maltivec=be with LE targets.
38987 (vsx_mergeh_<mode>): Likewise.
38988 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
38989 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
38990 (altivec_vmrghb): Replace with define_expand and new
38991 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
38992 (altivec_vmrghb_direct): New define_insn.
38993 (altivec_vmrghh): Replace with define_expand and new
38994 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
38995 (altivec_vmrghh_direct): New define_insn.
38996 (altivec_vmrghw): Replace with define_expand and new
38997 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
38998 (altivec_vmrghw_direct): New define_insn.
38999 (*altivec_vmrghsf): Adjust for endianness.
39000 (altivec_vmrglb): Replace with define_expand and new
39001 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
39002 (altivec_vmrglb_direct): New define_insn.
39003 (altivec_vmrglh): Replace with define_expand and new
39004 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
39005 (altivec_vmrglh_direct): New define_insn.
39006 (altivec_vmrglw): Replace with define_expand and new
39007 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
39008 (altivec_vmrglw_direct): New define_insn.
39009 (*altivec_vmrglsf): Adjust for endianness.
39010 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
39011 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
39012 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
39013 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
39014 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
39015 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
39016 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
39017 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
39019 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
39021 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
39022 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
39025 2014-01-29 Richard Biener <rguenther@suse.de>
39027 PR tree-optimization/58742
39028 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
39029 associate_pointerplus_align.
39030 (associate_pointerplus_diff): New function.
39031 (associate_pointerplus): Likewise. Call associate_pointerplus_align
39032 and associate_pointerplus_diff.
39034 2014-01-29 Richard Biener <rguenther@suse.de>
39036 * lto-streamer.h (LTO_major_version): Bump to 3.
39037 (LTO_minor_version): Reset to 0.
39039 2014-01-29 Renlin Li <Renlin.Li@arm.com>
39041 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
39042 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
39043 (arm_file_start): Generate correct asm header for armv7ve.
39044 * config/arm/bpabi.h: Add multilib support for armv7ve.
39045 * config/arm/driver-arm.c: Change the architectures of cortex-a7
39046 and cortex-a15 to armv7ve.
39047 * config/arm/t-aprofile: Add multilib support for armv7ve.
39048 * doc/invoke.texi: Document -march=armv7ve.
39050 2014-01-29 Richard Biener <rguenther@suse.de>
39052 PR tree-optimization/58742
39053 * tree-ssa-forwprop.c (associate_plusminus): Return true
39054 if we changed sth, defer EH cleanup to ...
39055 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
39056 (simplify_mult): New function.
39058 2014-01-29 Jakub Jelinek <jakub@redhat.com>
39060 PR middle-end/59917
39061 PR tree-optimization/59920
39062 * tree.c (build_common_builtin_nodes): Remove
39063 __builtin_setjmp_dispatcher initialization.
39064 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
39065 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
39066 instead of gsi_after_labels + manually skipping debug stmts.
39067 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
39068 ignore bbs with IFN_ABNORMAL_DISPATCHER.
39069 * tree-inline.c (copy_edges_for_bb): Remove
39070 can_make_abnormal_goto argument, instead add abnormal_goto_dest
39071 argument. Ignore computed_goto_p stmts. Don't call
39072 make_abnormal_goto_edges. If a call might need abnormal edges
39073 for non-local gotos, see if it already has an edge to
39074 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
39075 with true argument, don't do anything then, otherwise add
39076 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
39077 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
39079 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
39080 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
39081 (lower_stmt): Don't set data->calls_builtin_setjmp.
39082 (lower_builtin_setjmp): Adjust comment.
39083 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
39084 * tree-cfg.c (found_computed_goto): Remove.
39085 (factor_computed_gotos): Remove.
39086 (make_goto_expr_edges): Return bool, true for computed gotos.
39087 Don't call make_abnormal_goto_edges.
39088 (build_gimple_cfg): Don't set found_computed_goto, don't call
39089 factor_computed_gotos.
39090 (computed_goto_p): No longer static.
39091 (make_blocks): Don't set found_computed_goto.
39092 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
39093 (make_edges): If make_goto_expr_edges returns true, push bb
39094 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
39095 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
39096 vector. Record mapping between bbs and OpenMP regions if there
39097 are any, adjust make_gimple_omp_edges caller. Call
39098 handle_abnormal_edges.
39099 (make_abnormal_goto_edges): Remove.
39100 * tree-cfg.h (make_abnormal_goto_edges): Remove.
39101 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
39102 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
39103 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
39104 * internal-fn.def (ABNORMAL_DISPATCHER): New.
39105 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
39106 filling *region also set *region_idx to (*region)->entry->index.
39109 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
39110 For REGs set ORIGINAL_REGNO.
39112 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
39114 * doc/md.texi: Mention that a target shouldn't implement
39115 vec_widen_(s|u)mul_even/odd pair if it is less efficient
39118 2014-01-29 Jakub Jelinek <jakub@redhat.com>
39120 PR tree-optimization/59594
39121 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
39122 a copy of the datarefs vector rather than the vector itself.
39124 2014-01-28 Jason Merrill <jason@redhat.com>
39127 * dwarf2out.c (auto_die): New static.
39128 (gen_type_die_with_usage): Handle C++1y 'auto'.
39129 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
39132 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
39135 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
39136 (SPEC_X32): Likewise.
39137 (SPEC_64): Likewise.
39138 * config/i386/i386.c (ix86_option_override_internal): Turn off
39139 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
39141 (x86_file_start): Output .code16gcc for TARGET_16BIT.
39142 * config/i386/i386.h (TARGET_16BIT): New macro.
39143 (TARGET_16BIT_P): Likewise.
39144 * config/i386/i386.opt: Add m16.
39145 * doc/invoke.texi: Document -m16.
39147 2014-01-28 Jakub Jelinek <jakub@redhat.com>
39149 PR preprocessor/59935
39150 * input.c (location_get_source_line): Bail out on when line number
39151 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
39153 2014-01-28 Richard Biener <rguenther@suse.de>
39155 PR tree-optimization/58742
39156 * tree-ssa-forwprop.c (associate_plusminus): Handle
39157 pointer subtraction of the form (T)(P + A) - (T)P.
39159 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39161 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
39164 2014-01-28 Richard Biener <rguenther@suse.de>
39167 2014-01-28 Richard Biener <rguenther@suse.de>
39169 PR rtl-optimization/45364
39170 PR rtl-optimization/59890
39171 * var-tracking.c (local_get_addr_clear_given_value): Handle
39172 already cleared slot.
39173 (val_reset): Handle not allocated local_get_addr_cache.
39174 (vt_find_locations): Use post-order on the inverted CFG.
39176 2014-01-28 Richard Biener <rguenther@suse.de>
39178 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
39180 2014-01-28 Richard Biener <rguenther@suse.de>
39182 PR rtl-optimization/45364
39183 PR rtl-optimization/59890
39184 * var-tracking.c (local_get_addr_clear_given_value): Handle
39185 already cleared slot.
39186 (val_reset): Handle not allocated local_get_addr_cache.
39187 (vt_find_locations): Use post-order on the inverted CFG.
39189 2014-01-28 Alan Modra <amodra@gmail.com>
39191 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
39192 * configure.ac <recursive call for build != host>: Define
39193 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
39194 and LD_FOR_BUILD too.
39195 * configure: Regenerate.
39197 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
39199 * config/i386/i386.c (get_builtin_code_for_version): Separate
39200 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
39201 Broadwell from Haswell.
39203 2014-01-27 Steve Ellcey <sellcey@mips.com>
39205 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
39206 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
39207 * config/mips/mips.c (mips_option_override): Change setting
39209 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
39210 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
39211 Change from Mask to Var.
39213 2014-01-27 Jeff Law <law@redhat.com>
39215 * ipa-inline.c (inline_small_functions): Fix typo.
39217 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
39219 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
39220 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
39221 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
39222 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
39223 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
39224 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
39225 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
39226 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
39227 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
39228 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
39229 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
39230 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
39231 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
39232 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
39233 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
39234 (_mm512_storeu_epi64): Ditto.
39235 (_mm512_cmpge_epi32_mask): Ditto.
39236 (_mm512_cmpge_epu32_mask): Ditto.
39237 (_mm512_cmpge_epi64_mask): Ditto.
39238 (_mm512_cmpge_epu64_mask): Ditto.
39239 (_mm512_cmple_epi32_mask): Ditto.
39240 (_mm512_cmple_epu32_mask): Ditto.
39241 (_mm512_cmple_epi64_mask): Ditto.
39242 (_mm512_cmple_epu64_mask): Ditto.
39243 (_mm512_cmplt_epi32_mask): Ditto.
39244 (_mm512_cmplt_epu32_mask): Ditto.
39245 (_mm512_cmplt_epi64_mask): Ditto.
39246 (_mm512_cmplt_epu64_mask): Ditto.
39247 (_mm512_cmpneq_epi32_mask): Ditto.
39248 (_mm512_cmpneq_epu32_mask): Ditto.
39249 (_mm512_cmpneq_epi64_mask): Ditto.
39250 (_mm512_cmpneq_epu64_mask): Ditto.
39251 (_mm512_expand_pd): Ditto.
39252 (_mm512_expand_ps): Ditto.
39253 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
39254 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
39255 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
39256 * config/i386/i386.c (ix86_builtins): Add
39257 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
39258 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
39259 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
39260 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
39261 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
39262 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
39263 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
39264 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
39265 IX86_BUILTIN_PMOVUSQW512_MEM.
39266 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
39267 __builtin_ia32_pmovsqd512mem_mask,
39268 __builtin_ia32_pmovqd512mem_mask,
39269 __builtin_ia32_pmovusqw512mem_mask,
39270 __builtin_ia32_pmovsqw512mem_mask,
39271 __builtin_ia32_pmovqw512mem_mask,
39272 __builtin_ia32_pmovusdw512mem_mask,
39273 __builtin_ia32_pmovsdw512mem_mask,
39274 __builtin_ia32_pmovdw512mem_mask,
39275 __builtin_ia32_pmovqb512mem_mask,
39276 __builtin_ia32_pmovusqb512mem_mask,
39277 __builtin_ia32_pmovsqb512mem_mask,
39278 __builtin_ia32_pmovusdb512mem_mask,
39279 __builtin_ia32_pmovsdb512mem_mask,
39280 __builtin_ia32_pmovdb512mem_mask.
39281 (bdesc_args): Add __builtin_ia32_expanddf512,
39282 __builtin_ia32_expandsf512.
39283 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
39284 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
39285 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
39286 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
39287 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
39288 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
39289 (avx512f_<code>v8div16qi2_mask_store): This.
39290 (avx512f_expand<mode>): New.
39292 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
39294 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
39296 (_mm512_mask_prefetch_i64gather_pd): Ditto.
39297 (_mm512_prefetch_i32scatter_pd): Ditto.
39298 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
39299 (_mm512_prefetch_i64scatter_pd): Ditto.
39300 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
39301 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
39302 (_mm512_mask_prefetch_i64gather_ps): Ditto.
39303 (_mm512_prefetch_i32scatter_ps): Ditto.
39304 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
39305 (_mm512_prefetch_i64scatter_ps): Ditto.
39306 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
39307 * config/i386/i386-builtin-types.def: Define
39308 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
39309 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
39310 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
39311 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
39312 IX86_BUILTIN_SCATTERPFQPD.
39313 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
39314 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
39315 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
39316 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
39317 __builtin_ia32_scatterpfqps.
39318 (ix86_expand_builtin): Expand new built-ins.
39319 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
39320 fix memory access data type.
39321 (*avx512pf_gatherpf<mode>_mask): Ditto.
39322 (*avx512pf_gatherpf<mode>): Ditto.
39323 (avx512pf_scatterpf<mode>): Ditto.
39324 (*avx512pf_scatterpf<mode>_mask): Ditto.
39325 (*avx512pf_scatterpf<mode>): Ditto.
39326 (GATHER_SCATTER_SF_MEM_MODE): New.
39327 (avx512pf_gatherpf<mode>df): Ditto.
39328 (*avx512pf_gatherpf<mode>df_mask): Ditto.
39329 (*avx512pf_scatterpf<mode>df): Ditto.
39331 2014-01-27 Jakub Jelinek <jakub@redhat.com>
39334 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
39335 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
39338 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
39340 * common/config/arm/arm-common.c
39341 (arm_rewrite_mcpu): Handle multiple names.
39343 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
39345 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
39347 * gimple-builder.h (create_gimple_tmp): Delete.
39349 2014-01-27 Christian Bruel <christian.bruel@st.com>
39351 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
39354 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
39356 * config/pa/pa.md (call): Generate indirect long calls to non-local
39357 functions when outputing 32-bit code.
39358 (call_value): Likewise except for special call to buggy powf function.
39360 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
39361 portable runtime and PIC indirect calls.
39362 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
39363 and PIC call sequences. Use ldo instead of blr to set return register
39364 in PIC call sequence.
39366 2014-01-25 Walter Lee <walt@tilera.com>
39368 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
39369 avoid clobbering a live register.
39371 2014-01-25 Walter Lee <walt@tilera.com>
39373 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
39374 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
39375 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
39376 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
39378 2014-01-25 Walter Lee <walt@tilera.com>
39380 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
39381 arguments on even registers.
39382 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
39384 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
39385 (BIGGEST_ALIGNMENT): Ditto.
39386 (BIGGEST_FIELD_ALIGNMENT): Ditto.
39388 2014-01-25 Walter Lee <walt@tilera.com>
39390 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
39391 insns before bundling.
39392 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
39394 2014-01-25 Walter Lee <walt@tilera.com>
39396 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
39397 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
39398 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
39400 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
39402 * config/mips/constraints.md (kl): Delete.
39403 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
39404 define expands, using...
39405 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
39406 instructions for MIPS16.
39407 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
39408 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
39410 2014-01-25 Walter Lee <walt@tilera.com>
39412 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
39416 2014-01-25 Walter Lee <walt@tilera.com>
39418 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
39419 (TARGET_EXPAND_TO_RTL_HOOK): Define.
39421 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
39423 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
39426 2014-01-25 Jakub Jelinek <jakub@redhat.com>
39428 * print-rtl.c (in_call_function_usage): New var.
39429 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
39430 EXPR_LIST mode as mode and not as reg note name.
39432 PR middle-end/59561
39433 * cfgloopmanip.c (copy_loop_info): If
39434 loop->warned_aggressive_loop_optimizations, make sure
39435 the flag is set in target loop too.
39437 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
39439 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
39441 * builtins.def: Likewise.
39442 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
39443 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
39444 * ira.c (ira_setup_eliminable_regset): Likewise.
39445 * omp-low.c (gate_expand_omp): Likewise.
39446 (execute_lower_omp): Likewise.
39447 (diagnose_sb_0): Likewise.
39448 (gate_diagnose_omp_blocks): Likewise.
39449 (simd_clone_clauses_extract): Likewise.
39452 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39454 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
39455 correction for little endian...
39456 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
39459 2014-01-24 Jeff Law <law@redhat.com>
39461 PR tree-optimization/59919
39462 * tree-vrp.c (find_assert_locations_1): Do not register asserts
39463 for non-returning calls.
39465 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
39467 * common/config/aarch64/aarch64-common.c
39468 (aarch64_rewrite_mcpu): Handle multiple names.
39469 * config/aarch64/aarch64.h
39470 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
39472 2014-01-24 Dodji Seketeli <dodji@redhat.com>
39474 * input.c (add_file_to_cache_tab): Handle the case where fopen
39477 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
39480 * config/i386/i386.md (pushsf splitter): Get stack adjustment
39481 from push operand if code of push isn't PRE_DEC.
39483 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
39486 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
39487 -mquad-memory-atomic. Update -mquad-memory documentation to say
39488 it is only used for non-atomic loads/stores.
39490 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
39491 -mquad-memory or -mquad-memory-atomic switches.
39493 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
39494 -mquad-memory-atomic to ISA 2.07 support.
39496 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
39497 to separate support of normal quad word memory operations (ldq, stq)
39498 from the atomic quad word memory operations.
39500 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
39501 support to separate non-atomic quad word operations from atomic
39502 quad word operations. Disable non-atomic quad word operations in
39503 little endian mode so that we don't have to swap words after the
39504 load and before the store.
39505 (quad_load_store_p): Add comment about atomic quad word support.
39506 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
39507 options printed with -mdebug=reg.
39509 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
39510 -mquad-memory-atomic as the test for whether we have quad word
39511 atomic instructions.
39512 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
39513 or -mp8-vector are used, allow byte/half-word atomic operations.
39515 * config/rs6000/sync.md (load_lockedti): Insure that the address
39516 is a proper indexed or indirect address for the lqarx instruction.
39517 On little endian systems, swap the hi/lo registers after the lqarx
39519 (load_lockedpti): Use indexed_or_indirect_operand predicate to
39520 insure the address is valid for the lqarx instruction.
39521 (store_conditionalti): Insure that the address is a proper indexed
39522 or indirect address for the stqcrx. instruction. On little endian
39523 systems, swap the hi/lo registers before doing the stqcrx.
39525 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
39526 insure the address is valid for the stqcrx. instruction.
39528 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
39529 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
39530 type of quad memory support is available.
39532 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
39534 PR regression/59915
39535 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
39536 there is a danger of looping.
39538 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
39540 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
39541 force flag_ira_loop_pressure if set via command line.
39543 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
39545 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
39546 (ashr_simd): New builtin handling DI mode.
39547 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
39548 (aarch64_sshr_simddi): New match pattern.
39549 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
39550 (vshrd_n_s64): Likewise.
39551 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
39553 2014-01-23 Nick Clifton <nickc@redhat.com>
39555 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
39556 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
39557 favour of mcu specific scripts.
39558 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
39561 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
39562 Alex Velenko <Alex.Velenko@arm.com>
39564 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
39565 (vaddv_s16): Likewise.
39566 (vaddv_s32): Likewise.
39567 (vaddv_u8): Likewise.
39568 (vaddv_u16): Likewise.
39569 (vaddv_u32): Likewise.
39570 (vaddvq_s8): Likewise.
39571 (vaddvq_s16): Likewise.
39572 (vaddvq_s32): Likewise.
39573 (vaddvq_s64): Likewise.
39574 (vaddvq_u8): Likewise.
39575 (vaddvq_u16): Likewise.
39576 (vaddvq_u32): Likewise.
39577 (vaddvq_u64): Likewise.
39578 (vaddv_f32): Likewise.
39579 (vaddvq_f32): Likewise.
39580 (vaddvq_f64): Likewise.
39581 (vmaxv_f32): Likewise.
39582 (vmaxv_s8): Likewise.
39583 (vmaxv_s16): Likewise.
39584 (vmaxv_s32): Likewise.
39585 (vmaxv_u8): Likewise.
39586 (vmaxv_u16): Likewise.
39587 (vmaxv_u32): Likewise.
39588 (vmaxvq_f32): Likewise.
39589 (vmaxvq_f64): Likewise.
39590 (vmaxvq_s8): Likewise.
39591 (vmaxvq_s16): Likewise.
39592 (vmaxvq_s32): Likewise.
39593 (vmaxvq_u8): Likewise.
39594 (vmaxvq_u16): Likewise.
39595 (vmaxvq_u32): Likewise.
39596 (vmaxnmv_f32): Likewise.
39597 (vmaxnmvq_f32): Likewise.
39598 (vmaxnmvq_f64): Likewise.
39599 (vminv_f32): Likewise.
39600 (vminv_s8): Likewise.
39601 (vminv_s16): Likewise.
39602 (vminv_s32): Likewise.
39603 (vminv_u8): Likewise.
39604 (vminv_u16): Likewise.
39605 (vminv_u32): Likewise.
39606 (vminvq_f32): Likewise.
39607 (vminvq_f64): Likewise.
39608 (vminvq_s8): Likewise.
39609 (vminvq_s16): Likewise.
39610 (vminvq_s32): Likewise.
39611 (vminvq_u8): Likewise.
39612 (vminvq_u16): Likewise.
39613 (vminvq_u32): Likewise.
39614 (vminnmv_f32): Likewise.
39615 (vminnmvq_f32): Likewise.
39616 (vminnmvq_f64): Likewise.
39618 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
39620 * config/aarch64/aarch64-simd.md
39621 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
39622 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
39623 (*aarch64_mul3_elt<mode>): Likewise.
39624 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
39625 (*aarch64_mul3_elt_to_64v2df): Likewise.
39626 (*aarch64_mla_elt<mode>): Likewise.
39627 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
39628 (*aarch64_mls_elt<mode>): Likewise.
39629 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
39630 (*aarch64_fma4_elt<mode>): Likewise.
39631 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
39632 (*aarch64_fma4_elt_to_64v2df): Likewise.
39633 (*aarch64_fnma4_elt<mode>): Likewise.
39634 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
39635 (*aarch64_fnma4_elt_to_64v2df): Likewise.
39636 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
39637 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
39638 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
39639 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
39640 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
39641 (aarch64_sqdmull_lane<mode>_internal): Likewise.
39642 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
39644 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
39646 * config/aarch64/aarch64-simd.md
39647 (aarch64_be_checked_get_lane<mode>): New define_expand.
39648 * config/aarch64/aarch64-simd-builtins.def
39649 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
39650 New builtin definition.
39651 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
39652 Use new safe be builtin.
39654 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
39656 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
39658 (aarch64_be_st1<mode>): Likewise.
39659 (aarch_ld1<VALL:mode>): Define_expand modified.
39660 (aarch_st1<VALL:mode>): Likewise.
39661 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
39662 (UNSPEC_ST1): Likewise.
39664 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
39666 * config/microblaze/microblaze.md: Add trap insn and attribute
39668 2014-01-23 Dodji Seketeli <dodji@redhat.com>
39670 PR preprocessor/58580
39671 * input.h (location_get_source_line): Take an additional line_size
39673 (void diagnostics_file_cache_fini): Declare new function.
39674 * input.c (struct fcache): New type.
39675 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
39676 New static constants.
39677 (diagnostic_file_cache_init, total_lines_num)
39678 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
39679 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
39680 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
39681 (get_next_line, read_next_line, goto_next_line, read_line_num):
39682 New static function definitions.
39683 (diagnostic_file_cache_fini): New function.
39684 (location_get_source_line): Take an additional output line_len
39685 parameter. Re-write using lookup_or_add_file_to_cache_tab and
39687 * diagnostic.c (diagnostic_finish): Call
39688 diagnostic_file_cache_fini.
39689 (adjust_line): Take an additional input parameter for the length
39690 of the line, rather than calculating it with strlen.
39691 (diagnostic_show_locus): Adjust the use of
39692 location_get_source_line and adjust_line with respect to their new
39693 signature. While displaying a line now, do not stop at the first
39694 null byte. Rather, display the zero byte as a space and keep
39695 going until we reach the size of the line.
39696 * Makefile.in: Add vec.o to OBJS-libcommon
39698 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
39699 Ilya Tocar <ilya.tocar@intel.com>
39701 * config/i386/avx512fintrin.h (_mm512_kmov): New.
39702 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
39703 (__builtin_ia32_kmov16): Ditto.
39704 * config/i386/i386.md (UNSPEC_KMOV): New.
39707 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
39709 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
39710 (_mm512_storeu_si512): Ditto.
39712 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
39715 * rtl.h (get_referenced_operands): Declare.
39716 * recog.c (get_referenced_operands): New function.
39717 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
39718 operands have been referenced when recording LO_SUM references.
39720 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
39722 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
39724 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
39726 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
39727 Enable for generic and recent AMD targets.
39729 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
39731 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
39732 ARG_SIZE note when adjustment was eliminated.
39734 2014-01-22 Jeff Law <law@redhat.com>
39736 PR tree-optimization/59597
39737 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
39738 in file. Accept new argument REGISTERING and use it to modify
39739 dump output appropriately.
39740 (register_jump_thread): Corresponding changes.
39741 (mark_threaded_blocks): Reinstate code to cancel unprofitable
39742 thread paths involving joiner blocks. Add code to dump cancelled
39743 jump threading paths.
39745 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
39747 PR rtl-optimization/59477
39748 * lra-constraints.c (inherit_in_ebb): Process call for living hard
39749 regs. Update reloads_num and potential_reload_hard_regs for all insns.
39751 2014-01-22 Tom Tromey <tromey@redhat.com>
39753 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
39755 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
39757 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
39759 PR rtl-optimization/59896
39760 * lra-constraints.c (process_alt_operands): Check unused note for
39761 matched operands of insn with no output reloads.
39763 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
39765 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
39766 (mips_move_from_gpr_cost): Likewise.
39768 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
39770 PR rtl-optimization/59858
39771 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
39772 ira_class_hard_regs_num.
39773 (process_alt_operands): Increase reject for dying matched operand.
39775 2014-01-21 Jakub Jelinek <jakub@redhat.com>
39778 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
39779 smaller than size, perform several stores or loads and stores
39780 at dst + count - size to store or copy all of size bytes, rather
39781 than just last modesize bytes.
39783 2014-01-20 DJ Delorie <dj@redhat.com>
39785 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
39786 that CLOBBERs are REGs before propogating their values.
39788 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
39790 PR middle-end/59789
39791 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
39792 (cgraph_inline_failed_type): New function.
39793 * cgraph.h (DEFCIFCODE): Add type.
39794 (cgraph_inline_failed_type_t): New enum.
39795 (cgraph_inline_failed_type): New prototype.
39796 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
39797 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
39798 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
39799 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
39800 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
39801 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
39802 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
39803 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
39804 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
39805 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
39806 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
39807 OPTIMIZATION_MISMATCH.
39808 * tree-inline.c (expand_call_inline): Emit errors during
39809 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
39811 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39814 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
39815 mode attribute in insn output.
39817 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
39819 * output.h (output_constant): Delete.
39820 * varasm.c (output_constant): Make private.
39822 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
39824 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
39826 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39828 PR middle-end/59860
39829 * tree.h (fold_builtin_strcat): New prototype.
39830 * builtins.c (fold_builtin_strcat): No longer static. Add len
39831 argument, if non-NULL, don't call c_strlen. Optimize
39832 directly into __builtin_memcpy instead of __builtin_strcpy.
39833 (fold_builtin_2): Adjust fold_builtin_strcat caller.
39834 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
39836 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39838 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39839 for SImode_address_operand operands, having only a REG argument.
39841 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
39843 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
39844 loader name using mbig-endian.
39845 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
39847 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39849 * doc/invoke.texi (-march): Clarify documentation for AArch64.
39850 (-mtune): Likewise.
39853 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
39855 * config/aarch64/aarch64-protos.h
39856 (aarch64_cannot_change_mode_class_ptr): Declare.
39857 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
39858 aarch64_cannot_change_mode_class_ptr): New.
39859 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
39860 backend hook aarch64_cannot_change_mode_class.
39862 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39864 * common/config/aarch64/aarch64-common.c
39865 (aarch64_handle_option): Don't handle any option order logic here.
39866 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
39867 selected_cpu, warn on architecture version mismatch.
39868 (aarch64_override_options): Fix parsing order for option strings.
39870 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39871 Iain Sandoe <iain@codesourcery.com>
39874 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
39875 warning. Amend comment to reflect current functionality.
39877 2014-01-20 Richard Biener <rguenther@suse.de>
39879 PR middle-end/59860
39880 * builtins.c (fold_builtin_strcat): Remove case better handled
39881 by tree-ssa-strlen.c.
39883 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
39885 * config/aarch64/aarch64.opt
39886 (mcpu, march, mtune): Make case-insensitive.
39888 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39891 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39892 if operands[1] is a REG or ZERO_EXTEND of a REG.
39894 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
39896 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
39898 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
39900 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
39901 long non-pic millicode calls.
39903 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39905 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
39907 2014-01-19 Kito Cheng <kito@0xlab.org>
39909 * builtins.c (expand_movstr): Check movstr expand done or fail.
39911 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39912 H.J. Lu <hongjiu.lu@intel.com>
39915 * config/i386/i386.md (*lea<mode>): Zero-extend return register
39916 to DImode for zero-extended addresses.
39918 2014-01-19 Jakub Jelinek <jakub@redhat.com>
39920 PR rtl-optimization/57763
39921 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
39922 on the new indirect jump_insn and increment LABEL_NUSES (label).
39924 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
39928 * config.gcc (x86_archs): New variable.
39929 (x86_64_archs): Likewise.
39930 (x86_cpus): Likewise.
39931 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
39932 --with-arch/--with-cpu= options.
39933 Support --with-arch=/--with-cpu={nehalem,westmere,
39934 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
39936 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39938 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
39939 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
39941 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39943 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
39945 2014-01-18 Jakub Jelinek <jakub@redhat.com>
39948 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
39949 clear cpp_get_options (parse_in)->warn_unused_macros for
39950 ix86_target_macros_internal with cpp_define.
39952 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
39954 * jump.c (delete_related_insns): Keep (use (insn))s.
39955 * reorg.c (redundant_insn): Check for barriers too.
39957 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39959 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
39961 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
39963 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
39964 call to $$dyncall when TARGET_LONG_CALLS is true.
39966 2014-01-17 Jeff Law <law@redhat.com>
39968 * ree.c (combine_set_extension): Temporarily disable test for
39969 changing number of hard registers.
39971 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39973 PR middle-end/58125
39974 * ipa-inline-analysis.c (inline_free_summary):
39975 Do not free summary of aliases.
39977 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39979 PR middle-end/59706
39980 * gimplify.c (gimplify_expr): Use create_tmp_var
39981 instead of create_tmp_var_raw. If cond doesn't have
39982 integral type, don't add the IFN_ANNOTATE builtin at all.
39984 2014-01-17 Martin Jambor <mjambor@suse.cz>
39987 * ipa-cp.c (prev_edge_clone): New variable.
39988 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
39989 Also resize prev_edge_clone vector.
39990 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
39991 (ipcp_edge_removal_hook): New function.
39992 (ipcp_driver): Register ipcp_edge_removal_hook.
39994 2014-01-17 Andrew Pinski <apinski@cavium.com>
39995 Steve Ellcey <sellcey@mips.com>
39998 * config/mips/mips.c (mips_print_operand): Check operand mode instead
40001 2014-01-17 Jeff Law <law@redhat.com>
40003 PR middle-end/57904
40004 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
40005 so that pass_ccp runs first.
40007 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
40009 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
40010 (ix86_adjust_cost): Use !TARGET_XXX.
40011 (do_reorder_for_imul): Likewise.
40012 (swap_top_of_ready_list): Likewise.
40013 (ix86_sched_reorder): Likewise.
40015 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
40017 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
40018 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
40019 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
40020 (intel_memset): New. Duplicate slm_memset.
40021 (intel_cost): New. Duplicate slm_cost.
40022 (m_INTEL): New macro.
40023 (processor_target_table): Add "intel".
40024 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
40025 with PROCESSOR_INTEL for "intel".
40026 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
40027 PROCESSOR_SILVERMONT.
40028 (ix86_issue_rate): Likewise.
40029 (ix86_adjust_cost): Likewise.
40030 (ia32_multipass_dfa_lookahead): Likewise.
40031 (swap_top_of_ready_list): Likewise.
40032 (ix86_sched_reorder): Likewise.
40033 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
40034 instead of TARGET_OPT_AGU.
40035 * config/i386/i386.h (TARGET_INTEL): New.
40036 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
40037 (processor_type): Add PROCESSOR_INTEL.
40038 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
40039 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
40041 2014-01-17 Marek Polacek <polacek@redhat.com>
40044 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
40047 2014-01-17 Richard Biener <rguenther@suse.de>
40049 PR tree-optimization/46590
40050 * opts.c (default_options_table): Add entries for
40051 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
40052 all enabled at -O1 but not for -Og.
40053 * common.opt (fbranch-count-reg): Remove Init(1).
40054 (fmove-loop-invariants): Likewise.
40055 (ftree-pta): Likewise.
40057 2014-01-17 Jakub Jelinek <jakub@redhat.com>
40059 * config/i386/i386.c (ix86_data_alignment): For compatibility with
40060 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
40061 decls to at least the GCC 4.8 used alignments.
40064 * tree-nested.c (convert_nonlocal_reference_stmt,
40065 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
40066 of GIMPLE_BIND stmts, adjust associated decls.
40068 2014-01-17 Richard Biener <rguenther@suse.de>
40070 PR tree-optimization/46590
40071 * vec.h (vec<>::bseach): New member function implementing
40072 binary search according to C89 bsearch.
40073 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
40074 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
40075 bitmap pointer again. Make accesses_in_loop a flat array.
40076 (mem_ref_obstack): New global.
40077 (outermost_indep_loop): Adjust for mem_ref->stored changes.
40078 (mark_ref_stored): Likewise.
40079 (ref_indep_loop_p_2): Likewise.
40080 (set_ref_stored_in_loop): New helper function.
40081 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
40082 (memref_free): Adjust.
40083 (record_mem_ref_loc): Simplify.
40084 (gather_mem_refs_stmt): Adjust.
40085 (sort_locs_in_loop_postorder_cmp): New function.
40086 (analyze_memory_references): Sort accesses_in_loop after
40087 loop postorder number.
40088 (find_ref_loc_in_loop_cmp): New function.
40089 (for_all_locs_in_loop): Find relevant cluster of locs in
40090 accesses_in_loop and iterate without recursion.
40091 (execute_sm): Avoid uninit warning.
40092 (struct ref_always_accessed): Simplify.
40093 (ref_always_accessed::operator ()): Likewise.
40094 (ref_always_accessed_p): Likewise.
40095 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
40096 loop postorder numbers here.
40097 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
40100 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
40103 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
40104 on decls for which assemble_alias has been called.
40106 2014-01-17 Nick Clifton <nickc@redhat.com>
40108 * config/msp430/msp430.opt: (mcpu): New option.
40109 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
40110 (msp430_option_override): Parse target_cpu. If the MCU name
40111 matches a generic string, clear target_mcu.
40112 (msp430_attr): Allow numeric interrupt values up to 63.
40113 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
40114 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
40116 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
40118 * config/msp430/msp430.md (popm): Use %J rather than %I.
40119 (addsi3): Use msp430_nonimmediate_operand for operand 2.
40120 (addhi_cy_i): Use immediate_operand for operand 2.
40121 * doc/invoke.texi: Document -mcpu option.
40123 2014-01-17 Richard Biener <rguenther@suse.de>
40125 PR rtl-optimization/38518
40126 * df.h (df_analyze_loop): Declare.
40127 * df-core.c: Include cfgloop.h.
40128 (df_analyze_1): Split out main part of df_analyze.
40129 (df_analyze): Adjust.
40130 (loop_inverted_post_order_compute): New function.
40131 (loop_post_order_compute): Likewise.
40132 (df_analyze_loop): New function avoiding whole-function
40133 postorder computes.
40134 * loop-invariant.c (find_defs): Use df_analyze_loop.
40135 (find_invariants): Adjust.
40136 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
40138 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
40140 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
40141 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
40143 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
40145 * ipa-ref.c (ipa_remove_stmt_references): Fix references
40146 traversal when removing references.
40148 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
40151 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
40153 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
40155 PR middle-end/56791
40156 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
40157 pushing a reload for an autoinc when we had previously reloaded an
40158 inner part of the address.
40160 2014-01-16 Jakub Jelinek <jakub@redhat.com>
40162 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
40164 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
40165 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
40166 when not giving up or versioning for alias only because of
40168 (vect_analyze_data_ref_dependences): Set to true.
40169 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
40171 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
40172 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
40175 PR middle-end/58344
40176 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
40179 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
40180 operand 0 predicate for gathers, use a new pseudo as subtarget.
40182 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
40184 PR middle-end/59609
40185 * lra-constraints.c (process_alt_operands): Add printing debug info.
40186 Check absence of input/output reloads for matched operands too.
40188 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
40190 PR rtl-optimization/59835
40191 * ira.c (ira_init_register_move_cost): Increase cost for
40194 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
40196 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
40198 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
40201 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
40202 non-register objects. Use gen_(high/low)part more consistently.
40205 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
40208 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
40209 endian support, remove tests for WORDS_BIG_ENDIAN.
40210 (p8_mfvsrd_3_<mode>): Likewise.
40211 (reload_gpr_from_vsx<mode>): Likewise.
40212 (reload_gpr_from_vsxsf): Likewise.
40213 (p8_mfvsrd_4_disf): Likewise.
40215 2014-01-16 Richard Biener <rguenther@suse.de>
40217 PR rtl-optimization/46590
40218 * lcm.c (compute_antinout_edge): Use postorder iteration.
40219 (compute_laterin): Use inverted postorder iteration.
40221 2014-01-16 Nick Clifton <nickc@redhat.com>
40223 PR middle-end/28865
40224 * varasm.c (output_constant): Return the number of bytes actually
40226 (output_constructor_array_range): Update the field size with the
40227 number of bytes emitted by output_constant.
40228 (output_constructor_regular_field): Likewise. Also do not
40229 complain if the total number of bytes emitted is now greater
40230 than the expected fieldpos.
40231 * output.h (output_constant): Update prototype and descriptive comment.
40233 2014-01-16 Marek Polacek <polacek@redhat.com>
40235 PR middle-end/59827
40236 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
40237 it is error_mark_node.
40239 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
40241 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
40242 VALID_AVX256_REG_OR_OI_MODE.
40244 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
40246 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
40247 current procedure should be profiled.
40249 2014-01-15 Andrew Pinski <apinski@cavium.com>
40251 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
40252 of moving from/to the STACK_REG register class.
40254 2014-01-15 Richard Henderson <rth@redhat.com>
40257 * reginfo.c (global_regs_decl): Globalize.
40258 * rtl.h (global_regs_decl): Declare.
40259 * ira.c (do_reload): Diagnose frame_pointer_needed and it
40260 reserved via global_regs.
40262 2014-01-15 Teresa Johnson <tejohnson@google.com>
40264 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
40266 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
40268 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
40269 and vmulosh rather than call gen_vec_widen_smult_*.
40270 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
40271 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
40272 (vec_widen_smult_even_v16qi): Likewise.
40273 (vec_widen_umult_even_v8hi): Likewise.
40274 (vec_widen_smult_even_v8hi): Likewise.
40275 (vec_widen_umult_odd_v16qi): Likewise.
40276 (vec_widen_smult_odd_v16qi): Likewise.
40277 (vec_widen_umult_odd_v8hi): Likewise.
40278 (vec_widen_smult_odd_v8hi): Likewise.
40279 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
40280 vmuloub rather than call gen_vec_widen_umult_*.
40281 (vec_widen_umult_lo_v16qi): Likewise.
40282 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
40283 vmulosb rather than call gen_vec_widen_smult_*.
40284 (vec_widen_smult_lo_v16qi): Likewise.
40285 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
40286 rather than call gen_vec_widen_umult_*.
40287 (vec_widen_umult_lo_v8hi): Likewise.
40288 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
40289 rather than call gen_vec_widen_smult_*.
40290 (vec_widen_smult_lo_v8hi): Likewise.
40292 2014-01-15 Jeff Law <law@redhat.com>
40294 PR tree-optimization/59747
40295 * ree.c (find_and_remove_re): Properly handle case where a second
40296 eliminated extension requires widening a copy created for elimination
40297 of a prior extension.
40298 (combine_set_extension): Ensure that the number of hard regs needed
40299 for a destination register does not change when we widen it.
40301 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
40303 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
40304 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
40305 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
40306 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
40307 (avr-*-rtems*): Likewise.
40308 (bfin*-rtems*): Likewise.
40309 (moxie-*-rtems*): Likewise.
40310 (h8300-*-rtems*): Likewise.
40311 (i[34567]86-*-rtems*): Likewise.
40312 (lm32-*-rtems*): Likewise.
40313 (m32r-*-rtems*): Likewise.
40314 (m68k-*-rtems*): Likewise.
40315 (microblaze*-*-rtems*): Likewise.
40316 (mips*-*-rtems*): Likewise.
40317 (powerpc-*-rtems*): Likewise.
40318 (sh-*-rtems*): Likewise.
40319 (sparc-*-rtems*): Likewise.
40320 (sparc64-*-rtems*): Likewise.
40321 (v850-*-rtems*): Likewise.
40322 (m32c-*-rtems*): Likewise.
40324 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
40326 PR rtl-optimization/59511
40327 * ira.c (ira_init_register_move_cost): Use memory costs for some
40328 cases of register move cost calculations.
40329 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
40330 instead of BB frequency.
40331 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
40332 * lra-assigns.c (find_hard_regno_for): Ditto.
40334 2014-01-15 Richard Biener <rguenther@suse.de>
40336 PR tree-optimization/59822
40337 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
40338 (vectorizable_load): Use it to hoist defs of uses of invariant
40339 loads out of the loop.
40341 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
40342 Kugan Vivekanandarajah <kuganv@linaro.org>
40345 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
40348 2014-01-15 Richard Biener <rguenther@suse.de>
40350 PR rtl-optimization/59802
40351 * lcm.c (compute_available): Use inverted postorder to seed
40352 the initial worklist.
40354 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40357 * config/s390/s390.c (s390_preferred_reload_class): Don't return
40358 ADDR_REGS for invalid symrefs in non-PIC code.
40360 2014-01-15 Jakub Jelinek <jakub@redhat.com>
40363 * builtins.c (determine_block_size): Initialize *probable_max_size
40364 even if len_rtx is CONST_INT.
40366 2014-01-14 Andrew Pinski <apinski@cavium.com>
40368 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
40369 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
40370 (cortexa53_tunings): Likewise.
40371 (aarch64_sched_issue_rate): New function.
40372 (TARGET_SCHED_ISSUE_RATE): Define.
40374 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
40376 * ira-costs.c (find_costs_and_classes): Add missed
40377 ira_init_register_move_cost_if_necessary.
40379 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
40382 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
40384 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
40387 * config/i386/i386.c (type_natural_mode): Add a bool parameter
40388 to indicate if type is used for function return value. Warn ABI
40389 change if the vector mode isn't available for function return value.
40390 (ix86_function_arg_advance): Pass false to type_natural_mode.
40391 (ix86_function_arg): Likewise.
40392 (ix86_gimplify_va_arg): Likewise.
40393 (function_arg_32): Don't warn ABI change.
40394 (ix86_function_value): Pass true to type_natural_mode.
40395 (ix86_return_in_memory): Likewise.
40396 (ix86_struct_value_rtx): Removed.
40397 (TARGET_STRUCT_VALUE_RTX): Likewise.
40399 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
40401 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
40402 converting a conditional jump into a conditional return.
40404 2014-01-14 Richard Biener <rguenther@suse.de>
40406 PR tree-optimization/58921
40407 PR tree-optimization/59006
40408 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
40409 hoisting invariant stmts.
40410 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
40411 invariant loads on the preheader edge if possible.
40413 2014-01-14 Joey Ye <joey.ye@arm.com>
40415 * doc/plugin.texi (Building GCC plugins): Update to C++.
40417 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
40419 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
40420 (_mm_rcp28_round_ss): Ditto.
40421 (_mm_rsqrt28_round_sd): Ditto.
40422 (_mm_rsqrt28_round_ss): Ditto.
40423 (_mm_rcp28_sd): Ditto.
40424 (_mm_rcp28_ss): Ditto.
40425 (_mm_rsqrt28_sd): Ditto.
40426 (_mm_rsqrt28_ss): Ditto.
40427 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
40428 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
40429 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
40430 (IX86_BUILTIN_RCP28SD): Ditto.
40431 (IX86_BUILTIN_RCP28SS): Ditto.
40432 (IX86_BUILTIN_RSQRT28SD): Ditto.
40433 (IX86_BUILTIN_RSQRT28SS): Ditto.
40434 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
40435 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
40436 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
40437 (ix86_expand_special_args_builtin): Expand new FTYPE.
40438 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
40439 (srcp14<mode>): Make insn unary.
40440 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
40441 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
40442 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
40443 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
40444 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
40445 Fix rounding: make it SAE only.
40446 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
40448 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
40450 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
40451 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
40452 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
40453 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
40454 (round_saeonly_mask_scalar_operand4): Ditto.
40455 (round_saeonly_mask_scalar_op3): Ditto.
40456 (round_saeonly_mask_scalar_op4): Ditto.
40458 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40460 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
40461 Implement -maltivec=be for vec_insert and vec_extract.
40463 2014-01-10 DJ Delorie <dj@redhat.com>
40465 * config/msp430/msp430.md (call_internal): Don't allow memory
40466 references with SP as the base register.
40467 (call_value_internal): Likewise.
40468 * config/msp430/constraints.md (Yc): New. For memory references
40469 that don't use SP as a base register.
40471 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
40472 "an integer without a # prefix"
40473 * config/msp430/msp430.md (epilogue_helper): Use it.
40475 2014-01-13 Jakub Jelinek <jakub@redhat.com>
40478 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
40479 AVX512F gather builtins.
40480 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
40481 on gather decls with INTEGER_TYPE masktype.
40482 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
40483 directly into the builtin rather than hoisting it before loop.
40485 PR tree-optimization/59387
40486 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
40487 (scev_const_prop): If folded_casts and type has undefined overflow,
40488 use force_gimple_operand instead of force_gimple_operand_gsi and
40489 for each added stmt if it is assign with
40490 arith_code_with_undefined_signed_overflow, call
40491 rewrite_to_defined_overflow.
40492 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
40493 gimple-fold.h instead.
40494 (arith_code_with_undefined_signed_overflow,
40495 rewrite_to_defined_overflow): Moved to ...
40496 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
40497 rewrite_to_defined_overflow): ... here. No longer static.
40498 Include gimplify-me.h.
40499 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
40500 rewrite_to_defined_overflow): New prototypes.
40502 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40504 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
40506 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
40508 * builtins.c (get_object_alignment_2): Minor tweak.
40509 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
40511 2014-01-13 Christian Bruel <christian.bruel@st.com>
40513 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
40514 optimized non constant lengths.
40516 2014-01-13 Jakub Jelinek <jakub@redhat.com>
40519 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
40520 load as __atomic_load_N if possible.
40522 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
40524 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
40526 (rs6000_expand_builtin): Adjust call.
40528 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
40531 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
40532 * config/rs6000/rs6000.c: Include target-globals.h.
40533 (rs6000_set_current_function): Instead of doing target_reinit
40534 unconditionally, use save_target_globals_default_opts and
40535 restore_target_globals.
40537 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
40539 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
40540 (rs6000_expand_builtin): Handle mffs and mtfsf.
40541 (rs6000_init_builtins): Define mffs and mtfsf.
40542 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
40543 (rs6000_mffs): New pattern.
40544 (rs6000_mtfsf): New pattern.
40546 2014-01-11 Bin Cheng <bin.cheng@arm.com>
40548 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
40549 Start narrowing with START. Apply candidate-use pair
40550 and check overall cost in narrowing.
40551 (iv_ca_prune): Pass new argument.
40553 2014-01-10 Jeff Law <law@redhat.com>
40555 PR middle-end/59743
40556 * ree.c (combine_reaching_defs): Ensure the defining statement
40557 occurs before the extension when optimizing extensions with
40558 different source and destination hard registers.
40560 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
40563 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
40564 vtables into the type inheritance graph.
40566 2014-01-10 Jakub Jelinek <jakub@redhat.com>
40568 PR rtl-optimization/59754
40569 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
40570 modes in the REGNO != REGNO case.
40572 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40574 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
40576 2014-01-10 Jakub Jelinek <jakub@redhat.com>
40578 PR tree-optimization/59745
40579 * tree-predcom.c (tree_predictive_commoning_loop): Call
40580 free_affine_expand_cache if giving up because components is NULL.
40582 * target-globals.c (save_target_globals): Allocate < 4KB structs using
40583 GC in payload of target_globals struct instead of allocating them on
40584 the heap and the larger structs separately using GC.
40585 * target-globals.h (struct target_globals): Make regs, hard_regs,
40586 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
40587 of GTY((skip)) and change type to void *.
40588 (reset_target_globals): Cast loads from those fields to corresponding
40591 2014-01-10 Steve Ellcey <sellcey@mips.com>
40594 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
40595 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
40596 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
40598 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
40601 * aarch64-modes.def (CC_Zmode): New flags mode.
40602 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
40603 represents an equality.
40604 (aarch64_get_condition_code): Handle CC_Zmode.
40605 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
40607 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40609 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
40610 extraction in good case.
40612 2014-01-10 Richard Biener <rguenther@suse.de>
40614 PR tree-optimization/59374
40615 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
40616 checking after SLP discovery. Mark stmts not participating
40617 in any SLP instance properly.
40619 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40621 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
40622 when handling a SET rtx.
40624 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40626 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
40627 (cortex-a57): Likewise.
40628 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
40630 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40632 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
40633 non-iwmmxt builtins.
40635 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
40639 * ipa-devirt.c record_target_from_binfo): Take as argument
40640 stack of binfos and lookup matching one for virtual inheritance.
40641 (possible_polymorphic_call_targets_1): Update.
40643 2014-01-10 Huacai Chen <chenhc@lemote.com>
40645 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
40646 kernel strings for Loongson-2E/2F/3A.
40648 2014-01-10 Jakub Jelinek <jakub@redhat.com>
40650 PR middle-end/59670
40651 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
40652 is_gimple_call before calling gimple_call_internal_p.
40654 2014-01-09 Steve Ellcey <sellcey@mips.com>
40656 * Makefile.in (TREE_FLOW_H): Remove.
40657 (TREE_SSA_H): Add file names from tree-flow.h.
40658 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
40659 * tree.h: Remove tree-flow.h reference.
40660 * hash-table.h: Remove tree-flow.h reference.
40661 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
40662 reference with tree-ssa-loop.h.
40664 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40666 * doc/invoke.texi: Add -maltivec={be,le} options, and document
40667 default element-order behavior for -maltivec.
40668 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
40669 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
40670 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
40671 when targeting big endian, at least for now.
40672 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
40674 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40676 PR middle-end/47735
40677 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
40678 var satisfies use_register_for_decl, just take into account type
40679 alignment, rather than decl alignment.
40681 PR tree-optimization/59622
40682 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
40683 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
40684 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
40685 Don't devirtualize for inplace at all. For targets.length () == 1,
40686 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
40688 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
40690 * config/i386/i386.md (cpu): Remove the unused btver1.
40692 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
40694 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
40696 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40699 * tree-core.h (struct target_globals): New forward declaration.
40700 (struct tree_target_option): Add globals field.
40701 * tree.h (TREE_TARGET_GLOBALS): Define.
40702 (prepare_target_option_nodes_for_pch): New prototype.
40703 * target-globals.h (struct target_globals): Define even if
40704 !SWITCHABLE_TARGET.
40705 * tree.c (prepare_target_option_node_for_pch,
40706 prepare_target_option_nodes_for_pch): New functions.
40707 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
40708 * config/i386/i386.c: Include target-globals.h.
40709 (ix86_set_current_function): Instead of doing target_reinit
40710 unconditionally, use save_target_globals_default_opts and
40711 restore_target_globals.
40713 2014-01-09 Richard Biener <rguenther@suse.de>
40715 PR tree-optimization/59715
40716 * tree-cfg.h (split_critical_edges): Declare.
40717 * tree-cfg.c (split_critical_edges): Export.
40718 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
40720 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
40722 * cfgexpand.c (expand_stack_vars): Optionally disable
40723 asan stack protection.
40724 (expand_used_vars): Likewise.
40725 (partition_stack_vars): Likewise.
40726 * asan.c (asan_emit_stack_protection): Optionally disable
40727 after return stack usage.
40728 (instrument_derefs): Optionally disable memory access instrumentation.
40729 (instrument_builtin_call): Likewise.
40730 (instrument_strlen_call): Likewise.
40731 (asan_protect_global): Optionally disable global variables protection.
40732 * doc/invoke.texi: Added doc for new options.
40733 * params.def: Added new options.
40734 * params.h: Likewise.
40736 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40738 PR rtl-optimization/59724
40739 * ifcvt.c (cond_exec_process_if_block): Don't call
40740 flow_find_head_matching_sequence with 0 longest_match.
40741 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
40742 non-active insns if !stop_after.
40743 (try_head_merge_bb): Revert 2014-01-07 changes.
40745 2014-01-08 Jeff Law <law@redhat.com>
40747 * ree.c (get_sub_rtx): New function, extracted from...
40748 (merge_def_and_ext): Here.
40749 (combine_reaching_defs): Use get_sub_rtx.
40751 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
40753 * cgraph.h (varpool_variable_node): Do not choke on null node.
40755 2014-01-08 Catherine Moore <clm@codesourcery.com>
40757 * config/mips/mips.md (simple_return): Attempt to use JRC
40759 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
40761 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
40763 PR rtl-optimization/59137
40764 * reorg.c (steal_delay_list_from_target): Call update_block for
40766 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
40768 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40770 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
40771 two duplicate entries.
40773 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
40776 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
40778 * config/mips/mips.c (mips_truncated_op_cost): New function.
40779 (mips_rtx_costs): Adjust test for BADDU.
40780 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
40782 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
40784 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
40785 (*baddu_si): ...this new pattern.
40787 2014-01-08 Jakub Jelinek <jakub@redhat.com>
40790 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
40792 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
40794 PR middle-end/57748
40795 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
40797 (expand_expr, expand_normal): Adjust.
40798 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
40799 inner_reference_p. Use inner_reference_p to expand inner references.
40800 (store_expr): Adjust.
40801 * cfgexpand.c (expand_call_stmt): Adjust.
40803 2014-01-08 Rong Xu <xur@google.com>
40805 * gcov-io.c (gcov_var): Move from gcov-io.h.
40806 (gcov_position): Ditto.
40807 (gcov_is_error): Ditto.
40808 (gcov_rewrite): Ditto.
40809 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
40810 only part to libgcc/libgcov.h.
40812 2014-01-08 Marek Polacek <polacek@redhat.com>
40814 PR middle-end/59669
40815 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
40817 2014-01-08 Marek Polacek <polacek@redhat.com>
40820 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
40822 2014-01-08 Jakub Jelinek <jakub@redhat.com>
40824 PR rtl-optimization/59649
40825 * stor-layout.c (get_mode_bounds): For BImode return
40826 0 and STORE_FLAG_VALUE.
40828 2014-01-08 Richard Biener <rguenther@suse.de>
40830 PR middle-end/59630
40831 * gimple.h (is_gimple_builtin_call): Remove.
40832 (gimple_builtin_call_types_compatible_p): New.
40833 (gimple_call_builtin_p): New overload.
40834 * gimple.c (is_gimple_builtin_call): Remove.
40835 (validate_call): Rename to ...
40836 (gimple_builtin_call_types_compatible_p): ... this and export. Also
40837 check return types.
40838 (validate_type): New static function.
40839 (gimple_call_builtin_p): New overload and adjust.
40840 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
40841 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
40842 (gimple_fold_stmt_to_constant_1): Likewise.
40843 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
40845 2014-01-08 Richard Biener <rguenther@suse.de>
40847 PR middle-end/59471
40848 * gimplify.c (gimplify_expr): Gimplify register-register type
40849 VIEW_CONVERT_EXPRs to separate stmts.
40851 2014-01-07 Jeff Law <law@redhat.com>
40853 PR middle-end/53623
40854 * ree.c (combine_set_extension): Handle case where source
40855 and destination registers in an extension insn are different.
40856 (combine_reaching_defs): Allow source and destination registers
40857 in extension to be different under limited circumstances.
40858 (add_removable_extension): Remove restriction that the
40859 source and destination registers in the extension are the same.
40860 (find_and_remove_re): Emit a copy from the extension's
40861 destination to its source after the defining insn if
40862 the source and destination registers are different.
40864 PR middle-end/59285
40865 * ifcvt.c (merge_if_block): If we are merging a block with more than
40866 one successor with a block with no successors, remove any BARRIER
40867 after the second block.
40869 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
40871 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
40873 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
40876 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
40877 for 14-bit register offsets when INT14_OK_STRICT is false.
40879 2014-01-07 Roland Stigge <stigge@antcom.de>
40880 Michael Meissner <meissner@linux.vnet.ibm.com>
40883 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
40884 Only check TFmode for SPE constants. Don't check TImode or TDmode.
40886 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
40888 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
40891 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
40893 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
40894 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
40895 rtx is const0_rtx or not.
40897 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
40900 * target-globals.c (save_target_globals): Remove this_fn_optab
40902 * toplev.c: Include optabs.h.
40903 (target_reinit): Temporarily restore the global options if another
40904 set of options are in force.
40906 2014-01-07 Jakub Jelinek <jakub@redhat.com>
40908 PR rtl-optimization/58668
40909 * cfgcleanup.c (flow_find_cross_jump): Don't count
40910 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
40911 to determine what is counted.
40912 (flow_find_head_matching_sequence): Use active_insn_p to determine
40914 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
40916 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
40917 determine what is counted.
40919 PR tree-optimization/59643
40920 * tree-predcom.c (split_data_refs_to_components): If one dr is
40921 read and one write, determine_offset fails and the write isn't
40922 in the bad component, just put the read into the bad component.
40924 2014-01-07 Mike Stump <mikestump@comcast.net>
40925 Jakub Jelinek <jakub@redhat.com>
40928 * tree-core.h (struct tree_optimization_option): Change optabs
40929 type from unsigned char * to void *.
40930 * optabs.c (init_tree_optimization_optabs): Adjust
40931 TREE_OPTIMIZATION_OPTABS initialization.
40933 2014-01-06 Jakub Jelinek <jakub@redhat.com>
40936 * config/i386/i386.h (struct machine_function): Add
40937 no_drap_save_restore field.
40938 * config/i386/i386.c (ix86_save_reg): Use
40939 !cfun->machine->no_drap_save_restore instead of
40940 crtl->stack_realign_needed.
40941 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
40942 this function clears frame_pointer_needed. Set
40943 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
40944 and DRAP reg is needed.
40946 2014-01-06 Marek Polacek <polacek@redhat.com>
40949 * doc/implement-c.texi: Mention that other integer types are
40950 permitted as bit-field types in strictly conforming mode.
40952 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
40954 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
40955 is newly allocated.
40957 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
40959 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
40961 2014-01-06 Martin Jambor <mjambor@suse.cz>
40964 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
40966 * ipa-prop.c (ipa_print_node_params): Fix indentation.
40968 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
40972 * var-tracking.c (add_stores): Preserve the value of the source even if
40973 we don't record the store.
40975 2014-01-06 Terry Guo <terry.guo@arm.com>
40977 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
40979 2014-01-05 Iain Sandoe <iain@codesourcery.com>
40982 * config/darwin.c (darwin_function_section): Adjust return values to
40983 correspond to optimisation changes made in r206070.
40985 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
40987 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
40988 from prefetch_block tune setting.
40989 (nocona_cost): Correct size of prefetch block to 64.
40991 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
40993 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
40994 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
40995 used to save the static chain register in the computation of the offset
40996 from which the FP registers need to be restored.
40998 2014-01-04 Jakub Jelinek <jakub@redhat.com>
41000 PR tree-optimization/59519
41001 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
41002 ICE if get_current_def (current_new_name) is already non-NULL, as long
41003 as it is a phi result of some other phi in *new_exit_bb that has
41006 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
41007 or vmovdqu* for misaligned_operand.
41008 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
41009 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
41010 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
41011 aligned_mem for AVX512F masked aligned load and store builtins and for
41012 non-temporal moves.
41014 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
41016 PR tree-optimization/59651
41017 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
41018 Address range for negative step should be added by TYPE_SIZE_UNIT.
41020 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
41022 * config/m68k/m68k.c (handle_move_double): Handle pushes with
41023 overlapping registers also for registers other than the stack pointer.
41025 2014-01-03 Marek Polacek <polacek@redhat.com>
41028 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
41031 2014-01-03 Jakub Jelinek <jakub@redhat.com>
41034 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
41037 * config/i386/i386.md (MODE_SIZE): New mode attribute.
41038 (push splitter): Use <P:MODE_SIZE> instead of
41039 GET_MODE_SIZE (<P:MODE>mode).
41040 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
41041 (mov -1, reg peephole2): Likewise.
41042 * config/i386/sse.md (*mov<mode>_internal,
41043 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
41044 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
41045 *<code><mode>3, *andnot<mode>3<mask_name>,
41046 <mask_codefor><code><mode>3<mask_name>): Likewise.
41047 * config/i386/subst.md (mask_mode512bit_condition,
41048 sd_mask_mode512bit_condition): Likewise.
41050 2014-01-02 Xinliang David Li <davidxl@google.com>
41052 PR tree-optimization/59303
41053 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
41054 (dump_predicates): Better output format.
41055 (pred_equal_p): New function.
41056 (is_neq_relop_p): Ditto.
41057 (is_neq_zero_form_p): Ditto.
41058 (pred_expr_equal_p): Ditto.
41059 (pred_neg_p): Ditto.
41060 (simplify_pred): Ditto.
41061 (simplify_preds_2): Ditto.
41062 (simplify_preds_3): Ditto.
41063 (simplify_preds_4): Ditto.
41064 (simplify_preds): Ditto.
41065 (push_pred): Ditto.
41066 (push_to_worklist): Ditto.
41067 (get_pred_info_from_cmp): Ditto.
41068 (is_degenerated_phi): Ditto.
41069 (normalize_one_pred_1): Ditto.
41070 (normalize_one_pred): Ditto.
41071 (normalize_one_pred_chain): Ditto.
41072 (normalize_preds): Ditto.
41073 (normalize_cond_1): Remove function.
41074 (normalize_cond): Ditto.
41075 (is_gcond_subset_of): Ditto.
41076 (is_subset_of_any): Ditto.
41077 (is_or_set_subset_of): Ditto.
41078 (is_and_set_subset_of): Ditto.
41079 (is_norm_cond_subset_of): Ditto.
41080 (pred_chain_length_cmp): Ditto.
41081 (convert_control_dep_chain_into_preds): Type change.
41082 (find_predicates): Ditto.
41083 (find_def_preds): Ditto.
41084 (destroy_predicates_vecs): Ditto.
41085 (find_matching_predicates_in_rest_chains): Ditto.
41086 (use_pred_not_overlap_with_undef_path_pred): Ditto.
41087 (is_pred_expr_subset): Ditto.
41088 (is_pred_chain_subset_of): Ditto.
41089 (is_included_in): Ditto.
41090 (is_superset_of): Ditto.
41092 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
41094 Update copyright years.
41096 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
41098 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
41099 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
41100 config/arc/arc.md, config/arc/arc.opt,
41101 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
41102 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
41103 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
41104 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
41105 config/linux-protos.h, config/linux.c, config/winnt-c.c,
41106 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
41107 vtable-verify.c, vtable-verify.h: Use the standard form for the
41110 2014-01-02 Tobias Burnus <burnus@net-b.de>
41112 * gcc.c (process_command): Update copyright notice dates.
41113 * gcov-dump.c: Ditto.
41115 * doc/cpp.texi: Bump @copying's copyright year.
41116 * doc/cppinternals.texi: Ditto.
41117 * doc/gcc.texi: Ditto.
41118 * doc/gccint.texi: Ditto.
41119 * doc/gcov.texi: Ditto.
41120 * doc/install.texi: Ditto.
41121 * doc/invoke.texi: Ditto.
41123 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
41125 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
41127 2014-01-01 Jakub Jelinek <jakub@redhat.com>
41129 * config/i386/sse.md (*mov<mode>_internal): Guard
41130 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
41132 PR rtl-optimization/59647
41133 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
41134 new_rtx into UNSIGNED_FLOAT rtxes.
41136 Copyright (C) 2014 Free Software Foundation, Inc.
41138 Copying and distribution of this file, with or without modification,
41139 are permitted in any medium without royalty provided the copyright
41140 notice and this notice are preserved.