1 2014-11-13 Marek Polacek <polacek@redhat.com>
3 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
4 * fold-const.c (fold_binary_loc): Use it.
7 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
9 * gcc/lra-lives.c (struct bb_data): Rename to ...
10 (struct bb_data_pseudos): ... this.
11 (initiate_live_solver): Update struct name.
13 2014-11-13 Richard Biener <rguenther@suse.de>
15 * match.pd: Implement conditional expression patterns.
16 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
18 (combine_cond_exprs): Remove.
19 (pass_forwprop::execute): Do not call combine_cond_exprs.
20 * fold-const.c (fold_ternary_loc): Remove patterns here.
21 (pedantic_omit_one_operand_loc): Remove.
23 2014-12-13 Richard Biener <rguenther@suse.de>
26 * match.pd: Implement bswap patterns for transforms checked by
27 gcc.dg/builtin-bswap-8.c.
29 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
31 * lra.c (lra): Switch off rematerialization pass.
33 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
35 * common.opt (flra-remat): New.
36 * opts.c (default_options_table): Add entry for flra_remat.
37 * timevar_def (TV_LRA_REMAT): New.
38 * doc/invoke.texi (-flra-remat): Add description of the new
40 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
41 lra-saves.c. Add lra-remat.c.
42 * Makefile.in (OBJS): Add lra-remat.o.
43 * lra-remat.c: New file.
44 * lra.c: Add info about the rematerialization pass in the top
46 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
47 Process unallocatable regs too.
48 (lra_constraint_new_insn_uid_start): Remove.
49 (lra): Add code for calling rematerialization sub-pass.
50 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
51 (lra_constrain_insn, lra_remat): New prototypes.
52 (lra_eliminate_regs_1): Add parameter.
53 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
54 Process unallocatable hard regs too.
55 (process_bb_lives): Ditto.
56 * lra-spills.c (remove_pseudos): Add argument to
57 lra_eliminate_regs_1 call.
58 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
59 for sp offset calculation.
60 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
61 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
63 (process_insn_for_elimination): Add argument for
64 eliminate_regs_in_insn call.
65 * lra-constraints.c (get_equiv_with_elimination): Add argument
66 for lra_eliminate_regs_1 call.
67 (process_addr_reg): Add parameter. Use it.
68 (process_address_1): Ditto. Add argument for process_addr_reg
70 (process_address): Ditto.
71 (curr_insn_transform): Add parameter. Use it. Add argument for
72 process_address calls.
73 (lra_constrain_insn): New function.
74 (lra_constraints): Add argument for curr_insn_transform call.
76 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
78 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
79 (print_ignored_options): Fix quoting.
80 * opts.c (common_handle_option): Likewise.
81 (set_debug_level): Likewise.
82 * toplev.c (process_options): Likewise.
84 2014-11-12 Jakub Jelinek <jakub@redhat.com>
87 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
88 chain instead of node->indirect_calls. Put !can_throw into
89 conditions of all the loops.
91 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
93 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
94 set pic_offset_table_rtx.
96 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
98 * common/config/mips/mips-common.c (mips_handle_option): Ensure
99 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
100 * config.gcc (--with-fp-32): New option.
101 (--with-odd-spreg-32): Likewise.
102 * config.in (HAVE_AS_DOT_MODULE): New config define.
103 * config/mips/mips-protos.h
104 (mips_secondary_memory_needed): New prototype.
105 (mips_hard_regno_caller_save_mode): Likewise.
106 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
107 (mips_get_arg_info): Assert that V2SFmode is only handled specially
108 with TARGET_PAIRED_SINGLE_FLOAT.
109 (mips_return_mode_in_fpr_p): Likewise.
110 (mips16_call_stub_mode_suffix): Likewise.
111 (mips_get_reg_raw_mode): New static function.
112 (mips_return_fpr_pair): O32 return values span two registers.
113 (mips16_build_call_stub): Likewise.
114 (mips_function_value_regno_p): Support both FP return registers.
115 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
116 specific cases for TARGET_FPXX to move via memory.
117 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
118 than UNITS_PER_FPREG 'span' one register.
119 (mips_dwarf_frame_reg_mode): New static function.
120 (mips_file_start): Switch to using .module instead of .gnu_attribute.
121 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
122 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
123 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
124 slots with two CFI directives even for O32 FP64.
125 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
126 saving/restoring callee-saved registers.
127 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
128 (mips_secondary_memory_needed): New function.
129 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
130 odd-numbered single-precision registers when using TARGET_FLOATXX.
131 Implement -modd-spreg and defaults.
132 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
133 callee-saved behaviour.
134 (mips_hard_regno_caller_save_mode): Implement.
135 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
136 (TARGET_GET_RAW_ARG_MODE): Define target hook.
137 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
138 * config/mips/mips.h (TARGET_FLOAT32): New macro.
139 (TARGET_O32_FP64A_ABI): Likewise.
140 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
141 _MIPS_SPFPSET builtin define.
142 (MIPS_FPXX_OPTION_SPEC): New macro.
143 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
144 --with-odd-spreg-32=* to -m[no-]odd-spreg.
145 (ISA_HAS_ODD_SPREG): New macro.
146 (ISA_HAS_MXHC1): True for anything other than -mfp32.
147 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
148 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
149 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
150 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
151 (SECONDARY_MEMORY_NEEDED): Likewise.
152 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
153 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
154 FP64A ABI extensions.
155 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
157 * config/mips/mips.opt (mfpxx): New target option.
158 (modd-spreg): Likewise.
159 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
160 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
162 * config/mips/t-mti-elf: Remove fp64 multilib.
163 * config/mips/t-mti-linux: Likewise.
164 * configure.ac: Detect .module support.
165 * configure: Regenerate.
166 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
167 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
170 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
173 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
175 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
176 (x86_output_mi_thunk): Set PIC register to %r11. Call
177 ix86_init_large_pic_reg to initialize PIC register.
179 2014-11-12 Kai Tietz <ktietz@redhat.com>
181 * sdbout.c (sdbout_symbol): Eliminate register only
182 if decl isn't a global variable.
184 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
186 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
188 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
189 qualifier_lane_index.
190 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
191 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
192 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
194 (aarch64_types_getlane_qualifiers): Rename to...
195 (aarch64_types_binop_imm_qualifiers): ...this.
196 (TYPES_SHIFTIMM): Follow renaming.
197 (TYPES_GETLANE): Rename to...
198 (TYPE_GETREG): ...this.
200 (aarch64_types_setlane_qualifiers): Rename to...
201 (aarch64_type_ternop_imm_qualifiers): ...this.
202 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
203 (TYPES_SETLANE): Follow renaming above, and rename self to...
204 (TYPE_SETREG): ...this.
206 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
207 (aarch64_simd_expand_args): Add range check and endianness-flip.
209 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
211 * config/aarch64/aarch64-simd.md
212 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
213 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
214 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
216 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
217 (aarch64_sq<r>dmulh_lane<mode>): ...this.
219 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
220 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
222 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
223 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
225 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
226 (aarch64_sqdmull_lane<mode>): ...this.
228 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
229 (aarch64_sqdmull_laneq<mode>): ...this.
231 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
232 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
233 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
234 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
236 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
237 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
238 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
239 bounds check and lane flip.
241 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
242 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
243 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
245 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
246 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
247 renaming of TERNOP_LANE to QUADOP_LANE.
249 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
250 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
251 qualifiers to TERNOP_LANE.
253 2014-11-12 Tobias Burnus <burnus@net-b.de>
255 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
256 * configure.ac: Ditto.
257 * graphite-interchange.c: Remove HAVE_CLOOG block.
258 * config.in: Regenerate.
259 * configure: Regenerate.
261 2014-11-12 Jiong Wang <jiong.wang@arm.com>
263 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
265 (EPILOGUE_USES): Guard the check by epilogue_completed.
266 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
268 (aarch64_can_eliminate): Check LR_REGNUM liveness.
270 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
272 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
274 2014-11-12 Marek Polacek <polacek@redhat.com>
276 * fold-const.c (fold_binary_loc): Don't fold if the result
278 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
279 -(-A) -> A): Likewise.
281 2014-11-12 Richard Biener <rguenther@suse.de>
283 Merge from match-and-simplify branch
284 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
286 * genmatch.c (user_id): Add new member is_oper_list.
287 (user_id::user_id): Add new default argument.
288 (parser::parse_operator_list): New function.
289 (parser::parse_for): Allow operator-list.
290 (parser::parse_pattern): Call parser::parse_operator_list.
291 (parser::parse_operation): Reject operator-list.
292 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
294 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
296 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
298 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
300 * genmatch.c (parser::parse_op): Check if predicate is used in
303 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
305 * genmatch.c (parser::parse_for): Make sure to have a valid
306 token to report errors at.
308 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
310 * genmatch.c (parser): Add new member parsing_match_operand.
311 (parser::parse_operation): Check for conditional convert in result
313 (parser::parse_expr): Check for commutative operator in result operand.
314 Check for :type in match operand.
315 (parser::parse_simplify): Set/unset parsing_match_operand.
316 (parser::parser): Initialize parsing_match_operand.
318 2014-10-28 Richard Biener <rguenther@suse.de>
320 * genmatch.c (parser::parse_for): Properly check for already
323 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
325 * genmatch.c (error_cb): Adjust for printing warnings.
326 (warning_at): New function.
327 (user_id): Add new member used.
328 (get_operator): Mark user_id as used.
329 (parse_for): Warn for unused operators.
331 2014-11-12 Richard Biener <rguenther@suse.de>
333 * match.pd: Implement simple complex operations cancelling.
334 * fold-const.c (fold_unary_loc): Remove them here.
336 2014-11-12 Joseph Myers <joseph@codesourcery.com>
338 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
339 Define __NO_MATH_ERRNO__ if -fno-math-errno.
340 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
342 2014-11-12 Richard Biener <rguenther@suse.de>
344 * genmatch.c (::gen_transform): Add capture_info and
345 expand_compares arguments.
346 (struct expr): Add is_generic flag.
347 (lower_cond): New functions lowering [VEC_]COND_EXPR
348 conditions to a GENERIC and a GIMPLE variant.
349 (lower): Call lower_cond.
350 (cmp_operand): Also compare the is_generic flag.
351 (capture_info::cinfo): Add cond_expr_cond_p flag.
352 (capture_info::capture_info): Pass down whether the
353 expression argument is a COND_EXPR condition.
354 (capture_info::walk_match): Likewise, mark captures
355 capturing COND_EXPR conditions with cond_expr_cond_p.
356 (expr::gen_transform): Pass down whether we need to
357 expand compares from COND_EXPR conditions.
358 (capture::gen_transform): Expand compares substituted
359 from COND_EXPR conditions into non-COND_EXPR conditions.
360 (dt_operand::gen_gimple_expr): Handle explicitely marked
361 GENERIC expressions as generic.
362 (dt_simplify::gen): Pass whether we need to expand
363 conditions to gen_transform. Handle capture results
364 which are from COND_EXPR conditions.
365 (main): Pass gimple flag down to lower.
367 2014-11-12 Jakub Jelinek <jakub@redhat.com>
370 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
371 * builtins.c (fold_builtin_arith_overflow): New function.
372 (fold_builtin_3): Use it.
373 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
374 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
375 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
376 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
377 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
378 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
379 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
380 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
381 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
382 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
383 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
384 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
385 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
386 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
387 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
388 * expr.c (write_complex_part): Remove prototype, no longer static.
389 * expr.h (write_complex_part): New prototype.
390 * function.c (aggregate_value_p): For internal functions return 0.
391 * gimple-fold.c (arith_overflowed_p): New functions.
392 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
393 * gimple-fold.h (arith_overflowed_p): New prototype.
394 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
395 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
397 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
398 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
400 * gimplify.c (gimplify_call_expr): Handle gimplification of
401 internal calls with lhs.
402 * internal-fn.c (get_range_pos_neg, get_min_precision,
403 expand_arith_overflow_result_store): New functions.
404 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
405 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
406 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
407 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
408 (ubsan_expand_si_overflow_neg_check): Renamed to ...
409 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
410 arguments, remove STMT argument. Handle SUB_OVERFLOW with
411 0 as first argument expansion.
412 (ubsan_expand_si_overflow_mul_check): Renamed to ...
413 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
414 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
415 Handle MUL_OVERFLOW expansion.
416 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
418 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
419 expand_neg_overflow, prepare arguments for it.
420 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
422 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
423 expand_MUL_OVERFLOW): New functions.
424 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
426 * tree-vrp.c (check_for_binary_op_overflow): New function.
427 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
428 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
429 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
431 * optabs.def (umulv4_optab): New optab.
432 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
433 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
434 * doc/extend.texi (Integer Overflow Builtins): Document
435 __builtin_*_overflow.
437 2014-11-12 Richard Biener <rguenther@suse.de>
439 * genmatch.c (capture_info::capture_info): Add missing
441 (capture_info::walk_match): Fix COND_EXPR handling.
442 (capture_info::walk_result): Likewise.
444 2014-11-12 Richard Biener <rguenther@suse.de>
447 * match.pd: Add missing conversion to the -(T)-X pattern.
449 2014-11-12 Richard Biener <rguenther@suse.de>
452 * hash-table.h: Include ggc.h also for generator programs.
453 * genmatch.c (ggc_internal_cleared_alloc): Properly define
454 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
456 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
458 PR tree-optimization/63761
459 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
460 rather than taking it as a parameter. Add some comments to explain the
461 gsi_move_before in case of load and why canonicalization of bswap into
462 a rotation is only done for 16bit values.
463 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
464 refer to the statement just before cur_stmt. Ignore 16bit bswap that
465 are already in canonical form. Adapt bswap_replace to removal of its
468 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
470 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
471 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
472 (for_each_rtx_in_insn): Delete.
473 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
474 * df-core.c: Remove reference to for_each_rtx in comment.
476 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
478 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
479 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
480 * doc/aarch64-acle-intrinsics.texi: Remove.
481 * doc/arm-acle-intrinsics.texi: Remove.
482 * doc/arm-neon-intrinsics.texi: Remove.
483 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
484 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
485 Extension section. Add references to public ACLE specification.
487 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
489 * tree-vrp.c (register_edge_assert_for_2): Change return type to
490 void and adjust accordingly.
491 (register_edge_assert_for_1): Likewise.
492 (register_edge_assert_for): Likewise.
493 (find_conditional_asserts): Likewise.
494 (find_switch_asserts): Likewise.
495 (find_assert_locations_1): Likewise.
496 (find_assert_locations): Likewise.
497 (insert_range_insertions): Inspect the need_assert_for bitmap.
499 2014-11-11 Andrew Pinski <apinski@cavium.com>
502 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
504 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
505 at the end of the file.
507 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
508 Manuel López-Ibáñez <manu@gcc.gnu.org>
511 * diagnostic-core.h: Add prototype for fatal_error.
512 * diagnostic.c (fatal_error): New function fatal_error.
513 * gcc.c (store_arg): Remove have_o_argbuf_index.
514 (process_command): Check if input and output files are the same.
515 * toplev.c (init_asm_output): Check if input and output files are
518 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
520 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
522 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
525 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
526 smaller than 8 bytes.
527 (sparc_function_arg_1): Tweak.
528 (sparc_function_value_1): Tweak.
530 2014-11-11 David Malcolm <dmalcolm@redhat.com>
532 * ChangeLog.jit: New.
533 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
534 sphinx is installed, falling back to "texinfo" otherwise.
535 (FULL_DRIVER_NAME): New variable, adapted from the
536 install-driver target. New target, a symlink within the builddir,
537 linked to "xgcc", for use when running the JIT library from the
539 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
540 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
542 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
543 sphinx is installed, falling back to "texinfo" otherwise.
544 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
545 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
546 * configure: Regenerate.
547 * doc/install.texi (--enable-host-shared): Specify that this is
548 required when building libgccjit.
549 (Tools/packages necessary for modifying GCC): Add Sphinx.
550 * timevar.def (TV_JIT_REPLAY): New.
555 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
558 * configure: Regenerate.
560 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
562 * config/aarch64/aarch64-simd.md
563 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
564 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
565 are punning between float vectors and integer vectors.
567 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
569 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
570 open-coded swap with std::swap to swap values.
571 (alpha_emit_setcc): Ditto.
572 (alpha_emit_conditional_move): Ditto.
573 (alpha_split_tmode_pair): Ditto.
575 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
577 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
578 permutations on power of 2 cases.
580 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
582 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
583 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
585 2014-11-11 Richard Biener <rguenther@suse.de>
587 * tree-core.h (pedantic_lvalues): Remove.
588 * fold-const.c (pedantic_lvalues): Likewise.
589 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
591 2014-11-11 Martin Liska <mliska@suse.cz>
595 * ipa-icf.c (sem_function::merge): Add new target symbol alias
597 (sem_variable::merge): Likewise.
598 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
600 2014-11-11 Richard Biener <rguenther@suse.de>
602 * match.pd: Implement patterns from associate_plusminus
603 and factor in differences from the fold-const.c implementation.
604 * fold-const.c (fold_binary_loc): Remove patterns here.
605 * tree-ssa-forwprop.c (associate_plusminus): Remove.
606 (pass_forwprop::execute): Don't call it.
607 * tree.c (tree_nop_conversion_p): New function, factored
608 from tree_nop_conversion.
609 * tree.h (tree_nop_conversion_p): Declare.
611 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
613 * system.h: Include algorithm and utility.
614 * rtl.h: Do not include utility here.
616 * tree-vect-data-refs.c (swap): Remove template.
617 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
619 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
623 * system.h: Include <string> before "safe-ctype.h"
624 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
625 calls to min/max with wi namespace.
626 * ipa-chkp.c: Don't include <string>.
628 2014-11-11 Terry Guo <terry.guo@arm.com>
630 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
631 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
633 (*thumb1_movhf): Likewise.
635 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
637 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
638 instead of INT64_MAX.
640 2014-11-11 Tobias Burnus <burnus@net-b.de>
642 * doc/install.texi (Prerequisites): Remove CLooG.
644 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
646 * ipa-inline.c (edge_badness): Adjust.
647 (inline_small_functions): Likewise.
648 * predict.c (propagate_freq): Likewise.
649 (estimate_bb_frequencies): Likewise.
650 * sreal.c (sreal::dump): Rename from dump_sreal.
652 (copy): Remove function.
653 (sreal::shift_right): Rename from sreal_sift_right.
654 (sreal::normalize): Rename from normalize.
655 (sreal_init): Remove function.
656 (sreal::to_int): Rename from sreal_to_int.
657 (sreal_compare): Remove function.
658 (sreal::operator+): Rename from sreal_add.
659 (sreal::operator-): Rename from sreal_sub.
660 (sreal::operator*): Rename from sreal_mul.
661 (sreal::operator/): Rename from sreal_div.
662 * sreal.h (class sreal): Adjust.
663 (inline sreal &operator+=): New operator.
664 (inline sreal &operator-=): Likewise.
665 (inline sreal &operator/=): Likewise.
666 (inline sreal &operator*=): Likewise.
667 (inline bool operator!=): Likewise.
668 (inline bool operator>): Likewise.
669 (inline bool operator<=): Likewise.
670 (inline bool operator>=): Likewise.
672 2014-11-11 Bin Cheng <bin.cheng@arm.com>
674 * sched-deps.c (sched_analyze_1): Check pending list if it is not
675 less than MAX_PENDING_LIST_LENGTH.
676 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
678 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
680 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
681 swap with std::swap to swap values.
682 (ix86_fixup_binary_operands): Ditto.
683 (ix86_binary_operator_ok): Ditto.
684 (ix86_prepare_fp_compare_args): Ditto.
685 (ix86_expand_branch): Ditto.
686 (ix86_expand_carry_flag_compare): Ditto.
687 (ix86_expand_int_movcc): Ditto.
688 (ix86_prepare_sse_fp_compare_args): Ditto.
689 (ix86_expand_sse_fp_minmax): Ditto.
690 (ix86_expand_int_vcond): Ditto.
691 (ix86_split_long_move): Ditto.
692 (ix86_expand_sse_comi): Ditto.
693 (ix86_expand_sse_compare_and_jump): Ditto.
694 (ix86_expand_sse_compare_mask): Ditto.
695 * config/i386/i386.md (*add<mode>_1): Ditto.
696 (addsi_1_zext): Ditto.
699 (*add<mode>_2): Ditto.
700 (*addsi_2_zext): Ditto.
701 (*add<mode>_3): Ditto.
702 (*addsi_3_zext): Ditto.
703 (*add<mode>_5): Ditto.
704 (absneg splitter): Ditto.
706 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
709 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
712 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
713 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
714 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
715 be reloaded through memory.
719 2014-11-11 Jakub Jelinek <jakub@redhat.com>
720 Martin Liska <mliska@suse.cz>
722 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
723 (func_checker::compare_gimple_call): Compare gimple_call_fn,
724 gimple_call_chain, gimple_call_fntype and call flags.
726 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
728 PR rtl-optimization/63620
729 PR rtl-optimization/63799
730 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
731 and setting PIC pseudo insns.
732 (lra_create_live_ranges): Fix the typo.
734 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
737 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
738 SSA copies whose source and destination names both occur in
741 2014-11-10 Roman Gareev <gareevroman@gmail.com>
743 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
744 * common.opt: Remove using of fgraphite-code-generator flag.
745 * flag-types.h: Likewise.
746 * graphite.c: Remove using of CLooG.
747 * graphite-blocking.c: Likewise.
748 * graphite-dependences.c: Likewise.
749 * graphite-poly.c: Likewise.
750 * graphite-poly.h: Likewise.
751 * graphite-scop-detection.c: Likewise.
752 * graphite-sese-to-poly.c: Likewise.
753 * graphite-clast-to-gimple.c: Removed.
754 * graphite-clast-to-gimple.h: Likewise.
755 * graphite-htab.h: Likewise.
757 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
759 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
762 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
764 * config/frv/frv.c (frv_io_handle_use_1): Delete.
765 (frv_io_handle_use): Use find_all_hard_regs.
767 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
769 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
770 than an rtx *. Take the regstate_t directly rather than via a void *.
771 Return a bool rather than an int. Iterate over all subrtxes here.
772 (frv_registers_conflict_p): Update accordingly.
774 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
776 * config/frv/frv.c: Include rtl-iter.h.
777 (frv_acc_group_1): Delete.
778 (frv_acc_group): Use FOR_EACH_SUBRTX.
780 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
782 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
783 (frv_clear_registers_used): Delete.
784 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
786 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
789 * calls.c (initialize_argument_information): When emitting thunk call
790 use original memory placement of the argument.
792 2014-11-10 Renlin Li <renlin.li@arm.com>
795 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
797 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
799 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
800 bswaphi if available.
802 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
804 * config/nvptx/nvptx.c: New file.
805 * config/nvptx/nvptx.h: New file.
806 * config/nvptx/nvptx-protos.h: New file.
807 * config/nvptx/nvptx.md: New file.
808 * config/nvptx/t-nvptx: New file.
809 * config/nvptx/nvptx.opt: New file.
810 * common/config/nvptx/nvptx-common.c: New file.
811 * config.gcc: Handle nvptx-*-*.
813 2014-11-10 Richard Biener <rguenther@suse.de>
815 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
816 released operands on the free list.
818 2014-11-10 Richard Biener <rguenther@suse.de>
820 * match.pd: Implement pattern from simplify_mult.
821 * tree-ssa-forwprop.c (simplify_mult): Remove.
822 (pass_forwprop::execute): Do not call simplify_mult.
824 2014-11-10 Richard Biener <rguenther@suse.de>
826 PR tree-optimization/63800
827 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
828 we can restore the previous availability in after_dom_children.
829 (eliminate_dom_walker::after_dom_children): Restore
830 previous availability.
832 2014-11-10 Richard Biener <rguenther@suse.de>
835 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
836 properly treat the embedded multiplication as commutative
837 when looking for feeding negates.
839 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
841 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
843 2014-11-10 Martin Liska <mliska@suse.cz>
845 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
846 for the test because of default char signedness
849 2014-11-10 Richard Biener <rguenther@suse.de>
851 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
852 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
853 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
855 2014-11-10 Richard Biener <rguenther@suse.de>
857 * match.pd: Move rest of the conversion combining patterns
858 from tree-ssa-forwprop.c.
859 * tree-ssa-forwprop.c (combine_conversions): Remove.
860 (pass_forwprop::execute): Do not call it.
862 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
864 * gimple-low.c (lower_function_body): Clear the location of the first
865 inserted representative return if it also fills in for the fallthru.
867 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
869 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
870 that bb is always executed to early exit. Use predicate of
871 cd-equivalent block for join blocks if it exists.
872 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
873 (tree_if_conversion): Free post-dominance information.
875 2014-11-09 Jason Merrill <jason@redhat.com>
877 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
878 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
879 (_mm_mask_cvtusepi32_storeu_epi16)
880 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
882 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
884 * config/avr/predicates.md (low_io_address_operand): Fix typo.
886 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
888 PR rtl-optimization/63620
889 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
890 name. Move to lra.c. Make it external.
891 (substitute_pseudo_within_insn): Ditto.
892 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
894 (undo_optional_reloads): Ditto.
895 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
897 (lra_substitute_pseudo_within_insn): Ditto.
898 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
899 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
900 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
902 (struct bb_data, bb_data_t, bb_data): New.
903 (get_bb_data, get_bb_data_by_index): Ditto.
904 (all_hard_regs_bitmap): New.
905 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
906 (initiate_live_solver, finish_live_solver): New.
907 (process_bb_lives): Change return type. Add code updating local
908 live data and removing dead insns. Pass new argument to
909 mark_regno_live and mark_regno_dead. Check changing bb pseudo
910 life info. Return the result.
911 (lra_create_live_ranges): Add code to do global pseudo live
913 (lra_live_ranges_init): Call initiate_live_solver.
914 (lra_live_ranges_finish): Call finish_live_solver.
915 * lra.c (lra_dump_bitmap_with_title): New.
916 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
917 from lra-constraints.c.
919 2014-11-09 Richard Biener <rguenther@suse.de>
921 * match.pd: Add patterns convering two conversions in a row
923 * fold-const.c (fold_unary_loc): Remove them here.
924 * tree-ssa-forwprop.c (combine_conversions): Likewise.
925 * genmatch.c (dt_node::gen_kids): Check whether we may
926 follow SSA use-def chains.
928 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
930 * config/aarch64/aarch64.c: Include rtl-iter.h.
931 (aarch64_tls_operand_p_1): Delete.
932 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
934 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
936 * config/arm/arm.c (arm_note_pic_base): Delete.
937 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
939 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
941 * config/arm/arm.c: Include rtl-iter.h.
942 (arm_tls_referenced_p_1): Delete.
943 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
945 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
947 * config/arm/aarch-common.c: Include rtl-iter.h.
948 (search_term, arm_find_sub_rtx_with_search_term): Delete.
949 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
950 (arm_get_set_operands): Pass the insn pattern rather than the
952 (arm_no_early_store_addr_dep): Likewise.
954 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
956 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
958 (thumb_set_return_address): Likewise.
960 2014-11-07 Jeff Law <law@redhat.com>
962 PR tree-optimization/61515
963 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
964 stack rather than looking at every SSA_NAME's value.
966 2014-11-07 Richard Biener <rguenther@suse.de>
968 PR tree-optimization/63605
969 * fold-const.c (fold_binary_loc): Properly use element_precision
970 for types that may not be scalar.
972 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
975 * config/i386/i386.md (builtin_setjmp_receiver): Use
976 pic_offset_table_rtx for PIC register.
977 (nonlocal_goto_receiver): Delete.
979 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
981 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
982 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
984 2014-11-07 Martin Liska <mliska@suse.cz>
987 * cgraphunit.c (cgraph_node::create_wrapper):
988 TREE_ADDRESSABLE is set to false for a newly created thunk.
990 2014-11-07 Martin Liska <mliska@suse.cz>
993 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
994 Missing checking for CASE_LOW and CASE_HIGH added.
996 2014-11-07 Martin Liska <mliska@suse.cz>
999 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
1000 is correctly handled for thunks created by IPA ICF.
1002 2014-11-07 Jiong Wang <jiong.wang@arm.com>
1003 2014-11-07 Richard Biener <rguenther@suse.de>
1005 PR tree-optimization/63676
1006 * gimple-fold.c (fold_gimple_assign): Do not fold node when
1007 TREE_CLOBBER_P be true.
1009 2014-11-07 Richard Biener <rguenther@suse.de>
1012 * match.pd: Guard conflicting GENERIC pattern properly.
1014 2014-11-07 Richard Biener <rguenther@suse.de>
1016 * match.pd: Add patterns for POINTER_PLUS_EXPR association
1017 and special patterns from tree-ssa-forwprop.c
1018 * fold-const.c (fold_binary_loc): Remove them here.
1019 * tree-ssa-forwprop.c (to_purge): New global bitmap.
1020 (fwprop_set_lattice_val): New function.
1021 (fwprop_invalidate_lattice): Likewise.
1022 (remove_prop_source_from_use): Instead of purging dead EH
1023 edges record blocks to do that in to_purge.
1024 (tidy_after_forward_propagate_addr): Likewise.
1025 (forward_propagate_addr_expr): Invalidate the lattice for
1026 SSA names we release.
1027 (simplify_conversion_from_bitmask): Likewise.
1028 (simplify_builtin_call): Likewise.
1029 (associate_pointerplus_align): Remove.
1030 (associate_pointerplus_diff): Likewise.
1031 (associate_pointerplus): Likewise.
1032 (fold_all_stmts): Merge with ...
1033 (pass_forwprop::execute): ... the original loop over all
1034 basic-blocks. Delay purging dead EH edges and invalidate
1035 the lattice for SSA names we release.
1037 2014-11-07 Terry Guo <terry.guo@arm.com>
1039 * config/arm/arm.opt (masm-syntax-unified): New option.
1040 * doc/invoke.texi (-masm-syntax-unified): Document new option.
1041 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
1042 (ASM_APP_ON): Redefined.
1043 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
1044 code always use UAL syntax.
1045 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
1046 * config/arm/thumb1.md: Likewise.
1048 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
1050 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
1051 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
1054 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
1056 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
1057 Set default_mips_arch and default_mips_abi instead of tm_defines.
1058 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
1060 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
1061 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
1062 based on MIPS_ABI_DEFAULT.
1063 (STANDARD_STARTFILE_PREFIX_2): Ditto.
1065 2014-11-06 Joseph Myers <joseph@codesourcery.com>
1067 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
1068 cases of extended identifiers.
1070 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
1072 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
1074 2014-11-06 DJ Delorie <dj@redhat.com>
1076 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
1078 (movhicc_<code>_<mode>): Likewise.
1079 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
1081 (m32c_eh_return_data_regno): Change to using memregs to avoid
1082 tying up all the compute regs.
1083 (m32c_legitimate_address_p) Subregs are not valid addresses.
1085 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
1087 * function.c (thread_prologue_and_epilogue_insns): No longer static.
1088 * function.h (thread_prologue_and_epilogue_insns): Declare.
1090 * target.def (assemble_undefined_decl): New hooks.
1091 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
1092 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
1093 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
1094 * doc/tm.texi: Regenerate.
1095 * output.h (assemble_undefined_decl): Declare.
1096 (get_fnname_from_decl): Declare.
1097 * varasm.c (assemble_undefined_decl): New function.
1098 (get_fnname_from_decl): New function.
1099 * final.c (rest_of_handle_final): Use it.
1100 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
1101 for nodes without a definition.
1103 * target.def (call_args, end_call_args): New hooks.
1104 * hooks.c (hook_void_rtx_tree): New empty function.
1105 * hooks.h (hook_void_rtx_tree): Declare.
1106 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
1107 * doc/tm.texi: Regenerate.
1108 * calls.c (expand_call): Slightly rearrange the code. Use the two new
1110 (expand_library_call_value_1): Use the two new hooks.
1112 * expr.c (use_reg_mode): Just return for pseudo registers.
1114 * combine.c (try_combine): Don't allow a call as one of the source
1117 * target.def (decl_end): New hook.
1118 * varasm.c (assemble_variable_contents, assemble_constant_contents):
1120 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
1121 * doc/tm.texi: Regenerate.
1123 2014-11-06 Renlin Li <renlin.li@arm.com>
1125 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
1126 (processor): New architecture_version field.
1127 (aarch64_override_options): Initialize aarch64_architecture_version.
1128 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
1129 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
1131 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
1133 * params.def (sra-max-scalarization-size-Ospeed): New.
1134 (sra-max-scalarization-size-Osize): Likewise.
1135 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
1136 (sra-max-scalarization-size-Osize): Likewise.
1137 * toplev.c (process_options): Set default values for new
1139 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
1140 * targhooks.c (get_move_ratio): Remove static designator.
1141 * target.h (get_move_ratio): Declare.
1143 2014-11-06 Marek Polacek <polacek@redhat.com>
1145 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
1146 Remove vector limit.
1148 2014-11-06 Richard Biener <rguenther@suse.de>
1150 * match.pd: Implement bitwise binary and unary simplifications
1151 from tree-ssa-forwprop.c.
1152 * fold-const.c (fold_unary_loc): Remove them here.
1153 (fold_binary_loc): Likewise.
1154 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
1155 (truth_valued_ssa_name): Likewise.
1156 (lookup_logical_inverted_value): Likewise.
1157 (simplify_bitwise_binary_1): Likewise.
1158 (hoist_conversion_for_bitop_p): Likewise.
1159 (simplify_bitwise_binary_boolean): Likewise.
1160 (simplify_bitwise_binary): Likewise.
1161 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
1162 and simplify_bitwise_binary.
1163 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
1164 (decision_tree::insert): Also insert non-expressions.
1166 2014-11-06 Hale Wang <hale.wang@arm.com>
1168 * config/arm/arm-cores.def: Add support for
1169 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
1170 cortex-m1.small-multiply.
1171 * config/arm/arm-tables.opt: Regenerate.
1172 * config/arm/arm-tune.md: Regenerate.
1173 * config/arm/arm.c: Update the rtx-costs for MUL.
1174 * config/arm/bpabi.h: Handle
1175 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
1176 cortex-m1.small-multiply.
1177 * doc/invoke.texi: Document
1178 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
1179 cortex-m1.small-multiply.
1181 2014-11-06 Hale Wang <hale.wang@arm.com>
1183 * config/arm/arm.c: Add cortex-m7 tune.
1184 * config/arm/arm-cores.def: Use cortex-m7 tune.
1186 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
1189 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
1190 (ix86_encode_section_info): Do not check for non-automatic varibles
1191 when setting SYMBOL_FLAG_FAR_ADDR flag.
1192 (x86_64_elf_select_section): Do not check ix86_cmodel here.
1193 (x86_64_elf_unique_section): Ditto.
1194 (x86_elf_aligned_common): Emit tab before .largecomm.
1196 2014-11-05 Joseph Myers <joseph@codesourcery.com>
1198 PR preprocessor/9449
1199 * doc/cpp.texi (Character sets, Tokenization)
1200 (Implementation-defined behavior): Don't refer to UCNs in
1201 identifiers requiring -fextended-identifiers.
1202 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
1203 by default for C99 and later and C++.
1204 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
1205 identifiers needing -fextended-identifiers.
1207 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
1209 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
1210 for 512-bit wide modes.
1211 (expand_vec_perm_1): Use correct versions of patterns.
1212 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
1213 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
1215 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
1221 * tree-chkp-opt.c: New.
1224 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
1226 (GTFILES): Add tree-chkp.c.
1227 * mode-classes.def (MODE_POINTER_BOUNDS): New.
1228 * tree.def (POINTER_BOUNDS_TYPE): New.
1229 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
1230 (POINTER_BOUNDS_MODE): New.
1231 (make_pointer_bounds_mode): New.
1232 * machmode.h (POINTER_BOUNDS_MODE_P): New.
1233 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
1234 (layout_type): Support POINTER_BOUNDS_TYPE.
1235 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
1236 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
1237 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
1238 (type_contains_placeholder_1): Likewise.
1239 (build_common_tree_nodes): Initialize
1240 pointer_bounds_type_node.
1241 * tree.h (POINTER_BOUNDS_TYPE_P): New.
1242 (pointer_bounds_type_node): New.
1243 (POINTER_BOUNDS_P): New.
1244 (BOUNDED_TYPE_P): New.
1246 (CALL_WITH_BOUNDS_P): New.
1247 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
1248 (gimple_call_with_bounds_p): New.
1249 (gimple_call_set_with_bounds): New.
1250 (gimple_return_retbnd): New.
1251 (gimple_return_set_retbnd): New
1252 * gimple.c (gimple_build_return): Increase number of ops
1253 for return statement.
1254 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
1256 * gimple-pretty-print.c (dump_gimple_return): Print second op.
1257 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
1258 * gimplify.c (gimplify_init_constructor): Avoid infinite
1259 loop during gimplification of bounds initializer.
1260 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
1261 (special_function_p): Use original decl name when analyzing
1262 instrumentation clone.
1263 (arg_data): Add fields special_slot, pointer_arg and
1265 (store_bounds): New.
1266 (emit_call_1): Propagate instrumentation flag for CALL.
1267 (initialize_argument_information): Compute pointer_arg,
1268 pointer_offset and special_slot for pointer bounds arguments.
1269 (finalize_must_preallocate): Preallocate when storing bounds
1271 (compute_argument_addresses): Skip pointer bounds.
1272 (expand_call): Store bounds into tables separately. Return
1273 result joined with resulting bounds.
1274 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
1275 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
1276 (expand_return): Add returned bounds arg. Handle returned bounds.
1277 (expand_gimple_stmt_1): Adjust to new expand_return signature.
1278 (gimple_expand_cfg): Reset rtx bounds map.
1279 * expr.c: Include tree-chkp.h, rtl-chkp.h.
1280 (expand_assignment): Handle returned bounds.
1281 (store_expr_with_bounds): New. Replaces store_expr with new bounds
1282 target argument. Handle bounds returned by calls.
1283 (store_expr): Now wraps store_expr_with_bounds.
1284 * expr.h (store_expr_with_bounds): New.
1285 * function.c: Include tree-chkp.h, rtl-chkp.h.
1286 (bounds_parm_data): New.
1287 (use_register_for_decl): Do not registerize decls used for bounds
1289 (assign_parms_augmented_arg_list): Add bounds of the result
1290 structure pointer as the second argument.
1291 (assign_parm_find_entry_rtl): Mark bounds are never passed on
1293 (assign_parm_is_stack_parm): Likewise.
1294 (assign_parm_load_bounds): New.
1295 (assign_bounds): New.
1296 (assign_parms): Load bounds and determine a location for
1298 (diddle_return_value_1): New.
1299 (diddle_return_value): Handle returned bounds.
1300 * function.h (rtl_data): Add field for returned bounds.
1301 * varasm.c: Include tree-chkp.h.
1302 (output_constant): Support POINTER_BOUNDS_TYPE.
1303 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
1304 (ultimate_transparent_alias_target): Move up.
1305 (make_decl_rtl): For instrumented function use
1306 name of the original decl.
1307 (assemble_start_function): Mark function as global
1308 in case it is instrumentation clone of the global
1310 (do_assemble_alias): Follow transparent alias chain
1311 for identifier. Check if original alias is public.
1312 (maybe_assemble_visibility): Use visibility of the
1313 original function for instrumented version.
1314 (default_unique_section): Likewise.
1315 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
1316 (init_emit_once): Build pointer bounds zero constants.
1317 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
1318 * target.def (builtin_chkp_function): New.
1319 (chkp_bound_type): New.
1320 (chkp_bound_mode): New.
1321 (chkp_make_bounds_constant): New.
1322 (chkp_initialize_bounds): New.
1323 (load_bounds_for_arg): New.
1324 (store_bounds_for_arg): New.
1325 (load_returned_bounds): New.
1326 (store_returned_bounds): New.
1327 (chkp_function_value_bounds): New.
1328 (setup_incoming_vararg_bounds): New.
1329 (function_arg): Update hook description with new possible return
1331 * targhooks.h (default_load_bounds_for_arg): New.
1332 (default_store_bounds_for_arg): New.
1333 (default_load_returned_bounds): New.
1334 (default_store_returned_bounds): New.
1335 (default_chkp_bound_type): New.
1336 (default_chkp_bound_mode): New.
1337 (default_builtin_chkp_function): New.
1338 (default_chkp_function_value_bounds): New.
1339 (default_chkp_make_bounds_constant): New.
1340 (default_chkp_initialize_bounds): New.
1341 (default_setup_incoming_vararg_bounds): New.
1342 * targhooks.c (default_load_bounds_for_arg): New.
1343 (default_store_bounds_for_arg): New.
1344 (default_load_returned_bounds): New.
1345 (default_store_returned_bounds): New.
1346 (default_chkp_bound_type): New.
1347 (default_chkp_bound_mode); New.
1348 (default_builtin_chkp_function): New.
1349 (default_chkp_function_value_bounds): New.
1350 (default_chkp_make_bounds_constant): New.
1351 (default_chkp_initialize_bounds): New.
1352 (default_setup_incoming_vararg_bounds): New.
1353 * builtin-types.def (BT_BND): New.
1354 (BT_FN_PTR_CONST_PTR): New.
1355 (BT_FN_CONST_PTR_CONST_PTR): New.
1356 (BT_FN_BND_CONST_PTR): New.
1357 (BT_FN_CONST_PTR_BND): New.
1358 (BT_FN_PTR_CONST_PTR_SIZE): New.
1359 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
1360 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
1361 (BT_FN_VOID_CONST_PTR_SIZE): New.
1362 (BT_FN_VOID_PTR_BND): New.
1363 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
1364 (BT_FN_BND_CONST_PTR_SIZE): New.
1365 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
1366 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
1367 * chkp-builtins.def: New.
1368 * builtins.def: include chkp-builtins.def.
1369 (DEF_CHKP_BUILTIN): New.
1370 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
1371 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
1372 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
1373 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
1374 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
1375 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
1376 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
1377 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
1378 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
1379 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
1380 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
1381 (std_expand_builtin_va_start): Init bounds for va_list.
1382 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
1383 __CHKP__ macro when Pointer Bounds Checker is on.
1384 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
1385 * passes.def (pass_ipa_chkp_versioning): New.
1386 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
1387 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
1388 (pass_chkp_instrumentation_passes): New.
1389 (pass_ipa_chkp_produce_thunks): New.
1390 (pass_local_optimization_passes): New.
1391 (pass_chkp_opt): New.
1392 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
1393 (make_pass_ipa_chkp_produce_thunks): New.
1394 (make_pass_chkp): New.
1395 (make_pass_chkp_opt): New.
1396 (make_pass_early_local_passes): Renamed to ...
1397 (make_pass_build_ssa_passes): This.
1398 (make_pass_chkp_instrumentation_passes): New.
1399 (make_pass_local_optimization_passes): New.
1400 * passes.c (pass_manager::execute_early_local_passes): Execute
1401 early passes in three steps.
1402 (execute_all_early_local_passes): Renamed to ...
1403 (execute_build_ssa_passes): This.
1404 (pass_data_early_local_passes): Renamed to ...
1405 (pass_data_build_ssa_passes): This.
1406 (pass_early_local_passes): Renamed to ...
1407 (pass_build_ssa_passes): This.
1408 (pass_data_chkp_instrumentation_passes): New.
1409 (pass_chkp_instrumentation_passes): New.
1410 (pass_data_local_optimization_passes): New.
1411 (pass_local_optimization_passes): New.
1412 (make_pass_early_local_passes): Renamed to ...
1413 (make_pass_build_ssa_passes): This.
1414 (make_pass_chkp_instrumentation_passes): New.
1415 (make_pass_local_optimization_passes): New.
1416 * c-family/c.opt (fcheck-pointer-bounds): New.
1417 (fchkp-check-incomplete-type): New.
1418 (fchkp-zero-input-bounds-for-main): New.
1419 (fchkp-first-field-has-own-bounds): New.
1420 (fchkp-narrow-bounds): New.
1421 (fchkp-narrow-to-innermost-array): New.
1422 (fchkp-optimize): New.
1423 (fchkp-use-fast-string-functions): New.
1424 (fchkp-use-nochk-string-functions): New.
1425 (fchkp-use-static-bounds): New.
1426 (fchkp-use-static-const-bounds): New.
1427 (fchkp-treat-zero-dynamic-size-as-infinite): New.
1428 (fchkp-check-read): New.
1429 (fchkp-check-write): New.
1430 (fchkp-store-bounds): New.
1431 (fchkp-instrument-calls): New.
1432 (fchkp-instrument-marked-only): New.
1434 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
1435 (handle_bnd_legacy): New.
1436 (handle_bnd_instrument): New.
1437 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
1438 and bnd_instrument. Fix documentation.
1439 (c_common_format_attribute_table): Likewsie.
1440 * toplev.c: include tree-chkp.h.
1441 (process_options): Check Pointer Bounds Checker is supported.
1442 (compile_file): Add chkp_finish_file call.
1443 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
1444 to handle instrumentation clones properly.
1445 (propagate_constants_accross_call): Do not propagate
1446 through instrumentation thunks.
1447 * ipa-pure-const.c (propagate_pure_const): Support
1449 * ipa-inline.c (early_inliner): Check edge has summary allocated.
1450 * ipa-split.c: Include tree-chkp.h.
1452 (split_part_set_ssa_name_p): New.
1453 (consider_split): Do not split retbnd and retval
1455 (insert_bndret_call_after): new.
1456 (split_function): Propagate Pointer Bounds Checker
1457 instrumentation marks and handle returned bounds.
1458 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
1459 into bit field and add with_bounds field.
1460 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
1461 with_bounds field for instrumented calls.
1462 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
1463 CALL_WITH_BOUNDS_P flag for calls.
1464 * tree-ssa-ccp.c: Include tree-chkp.h.
1465 (insert_clobber_before_stack_restore): Handle
1466 BUILT_IN_CHKP_BNDRET calls.
1467 * tree-ssa-dce.c: Include tree-chkp.h.
1468 (propagate_necessity): For free call fed by alloc check
1469 bounds are also provided by the same alloc.
1470 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
1472 * tree-inline.c: Include tree-chkp.h.
1473 (declare_return_variable): Add arg holding
1474 returned bounds slot. Create and initialize returned bounds var.
1475 (remap_gimple_stmt): Handle returned bounds.
1476 Return sequence of statements instead of a single statement.
1477 (insert_init_stmt): Add declaration.
1478 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
1479 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
1480 Properly handle bounds in va_arg_pack and va_arg_pack_len.
1481 (expand_call_inline): Handle returned bounds. Add bounds copy
1482 for generated mem to mem assignments.
1483 * tree-inline.h (copy_body_data): Add fields retbnd and
1485 * value-prof.c: Include tree-chkp.h.
1486 (gimple_ic): Support returned bounds.
1487 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
1488 with "chkp ctor" and "bnd_legacy" attributes.
1489 (symtab_remove_unreachable_nodes): Keep initial values for
1490 pointer bounds to be used for checks eliminations.
1491 (process_references): Handle IPA_REF_CHKP.
1492 (walk_polymorphic_call_targets): Likewise.
1493 * ipa-visibility.c (cgraph_externally_visible_p): Mark
1494 instrumented 'main' as externally visible.
1495 (function_and_variable_visibility): Filter instrumentation
1497 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
1499 (cgraph_node): Add instrumented_version, orig_decl and
1500 instrumentation_clone fields.
1501 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
1502 (varpool_node): Add need_bounds_init field.
1503 (cgraph_local_p): New.
1504 * cgraph.c: Include tree-chkp.h.
1505 (cgraph_node::remove): Fix instrumented_version
1506 of the referenced node if any.
1507 (cgraph_node::dump): Dump instrumentation_clone and
1508 instrumented_version fields.
1509 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
1510 references and instrumentation thunks.
1511 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
1512 all not instrumented instrumentation clones alive.
1513 (cgraph_redirect_edge_call_stmt_to_callee): Support
1515 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
1517 (cgraph_rebuild_references): Likewise.
1518 * cgraphunit.c: Include tree-chkp.h.
1519 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
1521 (varpool_finalize_decl): Register statically initialized decls
1522 in Pointer Bounds Checker.
1523 (walk_polymorphic_call_targets): Do not mark generated call to
1524 __builtin_unreachable as with_bounds.
1525 (output_weakrefs): If there are both instrumented and original
1526 versions, output only one of them.
1527 (cgraph_node::expand_thunk): Set with_bounds flag
1528 for created call statement.
1529 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
1530 (ipa_ref): increase size of use field.
1531 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
1532 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
1533 (ctor_for_folding): Do not fold constant bounds vars.
1534 * lto-streamer.h (LTO_minor_version): Change minor version from
1536 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
1538 (lto_output_node): Output instrumentation_clone,
1539 thunk.add_pointer_bounds_args and orig_decl field.
1540 (lto_output_ref): Adjust to new ipa_ref::use field size.
1541 (input_overwrite_node): Read instrumentation_clone field.
1542 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
1544 (input_ref): Adjust to new ipa_ref::use field size.
1545 (input_cgraph_1): Compute instrumented_version fields and restore
1546 IDENTIFIER_TRANSPARENT_ALIAS chains.
1547 (lto_output_varpool_node): Output
1548 need_bounds_init value.
1549 (input_varpool_node): Read need_bounds_init value.
1550 * lto-partition.c (add_symbol_to_partition_1): Keep original
1551 and instrumented versions together.
1552 (privatize_symbol_name): Restore transparent alias chain if required.
1553 (add_references_to_partition): Add references to pointer bounds vars.
1554 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
1555 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
1556 (gen_type_die_with_usage): Skip pointer bounds.
1557 (dwarf2out_global_decl): Likewise.
1558 (is_base_type): Support POINTER_BOUNDS_TYPE.
1559 (gen_formal_types_die): Skip pointer bounds.
1560 (gen_decl_die): Likewise.
1561 * var-tracking.c (vt_add_function_parameters): Skip
1563 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
1565 (sem_variable::merge): Reset need_bounds_init flag.
1566 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
1568 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
1569 (TARGET_STORE_BOUNDS_FOR_ARG): New.
1570 (TARGET_LOAD_RETURNED_BOUNDS): New.
1571 (TARGET_STORE_RETURNED_BOUNDS): New.
1572 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
1573 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
1574 (TARGET_BUILTIN_CHKP_FUNCTION): New.
1575 (TARGET_CHKP_BOUND_TYPE): New.
1576 (TARGET_CHKP_BOUND_MODE): New.
1577 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
1578 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
1579 * doc/tm.texi: Regenerated.
1580 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
1583 * doc/invoke.texi (-mmpx): New.
1585 (chkp-max-ctor-size): New.
1586 * config/i386/constraints.md (w): New.
1589 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
1590 * config/i386/i386-modes.def (BND32): New.
1592 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
1593 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
1594 (regclass_map): Add bound registers.
1595 (dbx_register_map): Likewise.
1596 (dbx64_register_map): Likewise.
1597 (svr4_dbx_register_map): Likewise.
1598 (isa_opts): Add -mmpx.
1600 (ix86_option_override_internal): Support MPX ISA.
1601 (ix86_conditional_register_usage): Support bound registers.
1602 (ix86_code_end): Add MPX bnd prefix.
1603 (output_set_got): Likewise.
1604 (print_reg): Avoid prefixes for bound registers.
1605 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
1606 (ix86_print_operand_punct_valid_p): Likewise.
1607 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
1609 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
1610 (ix86_class_likely_spilled_p): Add bound regs support.
1611 (ix86_hard_regno_mode_ok): Likewise.
1612 (x86_order_regs_for_local_alloc): Likewise.
1613 (ix86_bnd_prefixed_insn_p): New.
1614 (ix86_builtins): Add
1615 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
1616 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
1617 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
1618 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
1619 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
1620 IX86_BUILTIN_BNDUPPER.
1621 (builtin_isa): Add leaf_p and nothrow_p fields.
1622 (def_builtin): Initialize leaf_p and nothrow_p.
1623 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
1626 (bdesc_mpx_const): New.
1627 (ix86_init_mpx_builtins): New.
1628 (ix86_init_builtins): Call ix86_init_mpx_builtins.
1629 (ix86_emit_cmove): New.
1630 (ix86_emit_move_max): New.
1631 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
1632 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
1633 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
1634 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
1635 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
1636 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
1637 (ix86_function_value_bounds): New.
1638 (ix86_builtin_mpx_function): New.
1639 (ix86_get_arg_address_for_bt): New.
1640 (ix86_load_bounds): New.
1641 (ix86_store_bounds): New.
1642 (ix86_load_returned_bounds): New.
1643 (ix86_store_returned_bounds): New.
1644 (ix86_mpx_bound_mode): New.
1645 (ix86_make_bounds_constant): New.
1646 (ix86_initialize_bounds):
1647 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
1648 (TARGET_STORE_BOUNDS_FOR_ARG): New.
1649 (TARGET_LOAD_RETURNED_BOUNDS): New.
1650 (TARGET_STORE_RETURNED_BOUNDS): New.
1651 (TARGET_CHKP_BOUND_MODE): New.
1652 (TARGET_BUILTIN_CHKP_FUNCTION): New.
1653 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
1654 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
1655 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
1656 (ix86_option_override_internal): Do not
1657 support x32 with MPX.
1658 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
1660 (function_arg_advance_32): Return number of used integer
1662 (function_arg_advance_64): Likewise.
1663 (function_arg_advance_ms_64): Likewise.
1664 (ix86_function_arg_advance): Handle pointer bounds.
1665 (ix86_function_arg): Likewise.
1666 (ix86_function_value_regno_p): Mark fisrt bounds registers as
1667 possible function value.
1668 (ix86_function_value_1): Handle pointer bounds type/mode
1669 (ix86_return_in_memory): Likewise.
1670 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
1671 (ix86_expand_call): Generate returned bounds.
1672 (ix86_setup_incoming_vararg_bounds): New.
1673 (ix86_va_start): Initialize bounds for pointers in va_list.
1674 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
1675 * config/i386/i386.h (TARGET_MPX): New.
1676 (TARGET_MPX_P): New.
1677 (FIRST_PSEUDO_REGISTER): Fix to new value.
1678 (FIXED_REGISTERS): Add bound registers.
1679 (CALL_USED_REGISTERS): Likewise.
1680 (REG_ALLOC_ORDER): Likewise.
1681 (HARD_REGNO_NREGS): Likewise.
1682 (VALID_BND_REG_MODE): New.
1683 (FIRST_BND_REG): New.
1684 (LAST_BND_REG): New.
1685 (reg_class): Add BND_REGS.
1686 (REG_CLASS_NAMES): Likewise.
1687 (REG_CLASS_CONTENTS): Likewise.
1689 (ANY_BND_REG_P): New.
1691 (HI_REGISTER_NAMES): Add bound registers.
1692 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
1694 * config/i386/i386.md (UNSPEC_BNDMK): New.
1695 (UNSPEC_BNDMK_ADDR): New.
1696 (UNSPEC_BNDSTX): New.
1697 (UNSPEC_BNDLDX): New.
1698 (UNSPEC_BNDLDX_ADDR): New.
1699 (UNSPEC_BNDCL): New.
1700 (UNSPEC_BNDCU): New.
1701 (UNSPEC_BNDCN): New.
1702 (UNSPEC_MPX_FENCE): New.
1703 (UNSPEC_SIZEOF): New.
1706 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1707 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1708 (prefix_rep): Check for bnd prefix.
1709 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1710 (length_nobnd): New.
1711 (length): Use length_nobnd when specified.
1712 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
1717 (*jcc_1): Add MPX bnd prefix.
1720 (*indirect_jump): Likewise.
1721 (*tablejump_1): Likewise.
1722 (simple_return_internal): Likewise.
1723 (simple_return_internal_long): Likewise.
1724 (simple_return_pop_internal): Likewise.
1725 (simple_return_indirect_internal): Likewise.
1729 (*mov<mode>_internal_mpx): New.
1730 (<mode>_<bndcheck>): New.
1731 (*<mode>_<bndcheck>): New.
1736 move_size_reloc_<mode>): New.
1737 * config/i386/predicates.md (address_mpx_no_base_operand): New.
1738 (address_mpx_no_index_operand): New.
1739 (bnd_mem_operator): New.
1740 (symbol_operand): New.
1741 (x86_64_immediate_size_operand): New.
1742 * config/i386/i386.opt (mmpx): New.
1743 * config/i386/i386-builtin-types.def (BND): New.
1745 (BND_FTYPE_PCVOID_ULONG): New.
1746 (VOID_FTYPE_BND_PCVOID): New.
1747 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
1748 (BND_FTYPE_PCVOID_PCVOID): New.
1749 (BND_FTYPE_PCVOID): New.
1750 (BND_FTYPE_BND_BND): New.
1751 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
1752 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
1753 (ULONG_FTYPE_VOID): New.
1754 (PVOID_FTYPE_BND): New.
1756 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
1758 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
1759 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
1760 pass_cleanup_barriers, pass_delay_slots,
1761 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
1762 pass_shorten_branches, pass_est_nothrow_function_flags,
1763 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
1764 into pass_late_compilation.
1765 (pass_late_compilation): Add.
1766 * passes.c (pass_data_late_compilation, pass_late_compilation,
1767 make_pass_late_compilation): New.
1768 * timevar.def (TV_LATE_COMPILATION): New.
1770 * target.def (omit_struct_return_reg): New data hook.
1771 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
1772 * doc/tm.texi: Regenerate.
1773 * function.c (expand_function_end): Use it.
1775 * target.def (no_register_allocation): New data hook.
1776 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
1777 * doc/tm.texi: Regenerate.
1778 * ira.c (gate_ira): New function.
1779 (pass_data_ira): Set has_gate.
1780 (pass_ira): Add a gate function.
1781 (pass_data_reload): Likewise.
1782 (pass_reload): Add a gate function.
1784 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
1785 no register allocation happens on the target and return.
1786 * final.c (alter_subreg): Ensure register is not a pseudo before
1787 calling simplify_subreg.
1788 (output_operand): Assert that x isn't a pseudo only if doing
1789 register allocation.
1791 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
1794 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
1797 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
1799 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
1800 * rtl.h (SUBREG_P): New macro added.
1802 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
1804 * config/aarch64/aarch64-builtins.c
1805 (aarch64_build_scalar_type): Remove.
1806 (aarch64_scalar_builtin_types, aarch64_simd_type,
1807 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
1808 aarch64_mangle_builtin_vector_type,
1809 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
1810 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
1811 aarch64_init_simd_builtin_types,
1812 aarch64_init_simd_builtin_scalar_types): New.
1813 (aarch64_init_simd_builtins): Refactor.
1814 (aarch64_init_crc32_builtins): Fixup with qualifier.
1815 * config/aarch64/aarch64-protos.h
1816 (aarch64_mangle_builtin_type): Export.
1817 * config/aarch64/aarch64-simd-builtin-types.def: New.
1818 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
1819 (aarch64_mangle_type): Refactor.
1820 * config/aarch64/arm_neon.h: Declare vector types based on
1822 * config/aarch64/t-aarch64: Update dependency.
1824 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
1826 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
1827 atomic_update_decl): Guard declaration with #ifdef.
1829 2014-11-04 Marek Polacek <polacek@redhat.com>
1831 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
1833 2014-11-04 Marek Polacek <polacek@redhat.com>
1835 * Makefile.in (OBJS): Add sanopt.o.
1836 (GTFILES): Add sanopt.c.
1837 * asan.h (asan_expand_check_ifn): Declare.
1838 * asan.c (asan_expand_check_ifn): No longer static.
1839 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
1840 * sanopt.c: ...here. New file.
1842 2014-11-04 Jiong Wang <jiong.wang@arm.com>
1843 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
1846 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
1849 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
1851 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
1852 also verify that mode is equal to the mode of op0.
1854 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
1855 emit into a sequence instead.
1857 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1859 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
1861 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1863 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
1864 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
1865 (reduc_smax_<mode> *2): Rename to...
1866 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
1867 (reduc_umin_<mode> *2): Rename to...
1868 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
1869 (reduc_umax_<mode> *2): Rename to...
1870 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
1872 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
1874 config/arm/neon.md (reduc_plus_*): Rename to...
1875 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
1877 2014-11-04 Michael Collison <michael.collison@linaro.org>
1879 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
1880 to support constraints for CONST_INT in atomic operations.
1881 * config/aarch64/atomics.md
1882 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
1883 (atomic_nand<mode>): Likewise.
1884 (atomic_fetch_<atomic_optab><mode>): Likewise.
1885 (atomic_fetch_nand<mode>): Likewise.
1886 (atomic_<atomic_optab>_fetch<mode>): Likewise.
1887 (atomic_nand_fetch<mode>): Likewise.
1889 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1891 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
1892 of __ARM_FEATURE_IDIV.
1894 2014-11-04 Marek Polacek <polacek@redhat.com>
1896 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
1898 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
1900 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
1902 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
1905 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1906 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
1907 Allow CC mode if HAVE_cbranchcc4.
1909 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
1911 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
1912 with -fdump-go-spec. Anonymous substructures are now flattened and
1913 replaced by their fields (record) or the first named, non-bitfield
1916 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1918 * input.c (expand_location_to_spelling_point): Fix typo.
1919 (expansion_point_location_if_in_system_header): Fix comment.
1921 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1923 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
1925 2014-11-03 Richard Biener <rguenther@suse.de>
1927 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
1928 like ordinary operations.
1929 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
1932 2014-11-03 Joseph Myers <joseph@codesourcery.com>
1934 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
1936 * configure, config.h.in: Regenerate.
1937 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
1938 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1939 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1940 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
1941 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
1942 (RS6000_GLIBC_ATOMIC_FENV): New macro.
1943 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
1944 (atomic_update_decl): New static variables.
1945 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
1946 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
1947 and __atomic_feupdateenv for soft-float and no-FPRs.
1949 2014-11-03 Richard Biener <rguenther@suse.de>
1951 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
1952 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
1953 * fold-const.c (fold_unary_loc): Remove them here.
1954 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
1955 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
1956 GIMPLE_UNARY_RHS case.
1957 (gimple_fold_stmt_to_constant_1): Likewise.
1958 (replace_stmt_with_simplification): Fix inverted comparison.
1960 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1962 PR tree-optimization/60770
1963 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
1964 statement should be removed.
1965 (maybe_register_def): Likewise. Replace clobbers with default
1967 (rewrite_dom_walker::before_dom_children): Remove statement if
1968 rewrite_update_stmt says so.
1969 * tree-ssa-live.c: Include tree-ssa.h.
1970 (set_var_live_on_entry): Do not mark undefined variables as live.
1971 (verify_live_on_entry): Do not check undefined variables.
1972 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
1973 of partially undefined variables.
1974 * tree-ssa.c (ssa_undefined_value_p): Likewise.
1975 (execute_update_addresses_taken): Do not drop clobbers.
1977 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
1979 PR tree-optimization/63666
1980 * fold-const.c: Include "optabs.h".
1981 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
1982 can_vec_perm_p permutation to one that is not.
1984 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
1986 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
1988 2014-11-03 Andrew Pinski <apinski@cavium.com>
1990 * config/mips/mips-cpus.def (octeon3): New cpu.
1991 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
1992 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
1993 of the comparison no longer matches mode of the operands.
1994 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
1995 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
1996 (TARGET_OCTEON2): Likewise.
1997 (TUNE_OCTEON): Add Octeon3.
1998 * config/mips/mips.md (processor): Add octeon3.
1999 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
2000 (octeon_arith): Add octeon3.
2001 (octeon_condmove): Remove.
2002 (octeon_condmove_o1): New reservation.
2003 (octeon_condmove_o2): New reservation.
2004 (octeon_condmove_o3_int_on_cc): New reservation.
2005 (octeon_load_o2): Add octeon3.
2006 (octeon_cop_o2): Likewise.
2007 (octeon_store): Likewise.
2008 (octeon_brj_o2): Likewise.
2009 (octeon_imul3_o2): Likewise.
2010 (octeon_imul_o2): Likewise.
2011 (octeon_mfhilo_o2): Likewise.
2012 (octeon_imadd_o2): Likewise.
2013 (octeon_idiv_o2_si): Likewise.
2014 (octeon_idiv_o2_di): Likewise.
2015 (octeon_fpu): Add to the automaton.
2016 (octeon_fpu): New cpu unit.
2017 (octeon_condmove_o2): Check for non floating point modes.
2018 (octeon_load_o2): Add prefetchx.
2019 (octeon_cop_o2): Don't check for octeon3.
2020 (octeon3_faddsubcvt): New reservation.
2021 (octeon3_fmul): Likewise.
2022 (octeon3_fmadd): Likewise.
2023 (octeon3_div_sf): Likewise.
2024 (octeon3_div_df): Likewise.
2025 (octeon3_sqrt_sf): Likewise.
2026 (octeon3_sqrt_df): Likewise.
2027 (octeon3_rsqrt_sf): Likewise.
2028 (octeon3_rsqrt_df): Likewise.
2029 (octeon3_fabsnegmov): Likewise.
2030 (octeon_fcond): Likewise.
2031 (octeon_fcondmov): Likewise.
2032 (octeon_fpmtc1): Likewise.
2033 (octeon_fpmfc1): Likewise.
2034 (octeon_fpload): Likewise.
2035 (octeon_fpstore): Likewise.
2036 * config/mips/mips-tables.opt: Regenerate.
2037 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
2039 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
2041 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
2042 Allow CC mode if HAVE_cbranchcc4.
2044 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2046 * config/arc/arc.c (write_ext_corereg_1): Delete.
2047 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
2049 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2051 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
2052 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
2054 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2056 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
2057 (small_data_pattern_1): Delete.
2058 (small_data_pattern): Use FOR_EACH_SUBRTX.
2060 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
2062 * config/arc/arc.c: Include rtl-iter.h.
2063 (arc_rewrite_small_data_1): Delete.
2064 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
2066 2014-11-02 Michael Collison <michael.collison@linaro.org>
2068 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
2069 to support vector modes.
2070 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
2072 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
2074 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
2075 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
2076 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
2077 * optabs.c: (gen_move_insn): Move to expr.c.
2078 * expr.h: Move protypes and enums to optabs.h.
2079 * expr.c: (gen_move_insn): Relocate from optabs.c.
2080 * genemit.c (main): Include insn-codes.h.
2081 * gengtype.c (open_base_files): Include insn-codes.h.
2082 * asan.c: Include insn-codes.h.
2083 * bb-reorder.c: Ditto.
2084 * builtins.c: Ditto.
2086 * cfgexpand.c: Ditto.
2087 * cilk-common.c: Ditto.
2094 * function.c: Ditto.
2096 * internal-fn.c: Ditto.
2097 * loop-unroll.c: Ditto.
2099 * modulo-sched.c: Ditto.
2101 * postreload.c: Ditto.
2105 * shrink-wrap.c: Ditto.
2106 * simplify-rtx.c: Ditto.
2108 * target-globals.c: Ditto.
2109 * targhooks.c: Ditto.
2111 * tree-if-conv.c: Ditto.
2112 * tree-ssa-forwprop.c: Ditto.
2113 * tree-ssa-loop-prefetch.c: Ditto.
2114 * tree-ssa-math-opts.c: Ditto.
2115 * tree-ssa-phiopt.c: Ditto.
2116 * tree-ssa-reassoc.c: Ditto.
2117 * tree-switch-conversion.c: Ditto.
2118 * tree-vect-data-refs.c: Ditto.
2119 * tree-vect-generic.c: Ditto.
2120 * tree-vect-loop.c: Ditto.
2121 * tree-vect-patterns.c: Ditto.
2122 * tree-vect-slp.c: Ditto.
2123 * tree-vect-stmts.c: Ditto.
2124 * tree-vrp.c: Ditto.
2125 * value-prof.c: Ditto.
2126 * config/aarch64/aarch64-builtins.c: Ditto.
2127 * config/alpha/alpha.c: Ditto.
2128 * config/arm/arm.c: Ditto.
2129 * config/cris/cris.c: Ditto.
2130 * config/epiphany/epiphany.c: Ditto.
2131 * config/frv/frv.c: Ditto.
2132 * config/h8300/h8300.c: Ditto.
2133 * config/ia64/ia64.c: Ditto.
2134 * config/iq2000/iq2000.c: Ditto.
2135 * config/m32c/m32c.c: Ditto.
2136 * config/mep/mep.c: Ditto.
2137 * config/microblaze/microblaze.c: Ditto.
2138 * config/mips/mips.c: Ditto.
2139 * config/mn10300/mn10300.c: Ditto.
2140 * config/moxie/moxie.c: Ditto.
2141 * config/msp430/msp430.c: Ditto.
2142 * config/nios2/nios2.c: Ditto.
2143 * config/pa/pa.c: Ditto.
2144 * config/rl78/rl78.c: Ditto.
2145 * config/rs6000/rs6000.c: Ditto.
2146 * config/rx/rx.c: Ditto.
2147 * config/s390/s390.c: Ditto.
2148 * config/sh/sh.c: Ditto.
2149 * config/sh/sh_treg_combine.cc: Ditto.
2150 * config/spu/spu.c: Ditto.
2151 * config/stormy16/stormy16.c: Ditto.
2152 * config/tilegx/mul-tables.c: Ditto.
2153 * config/tilegx/tilegx.c: Ditto.
2154 * config/tilepro/mul-tables.c: Ditto.
2155 * config/tilepro/tilepro.c: Ditto.
2156 * config/vax/vax.c: Ditto.
2158 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2160 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
2161 (CLEAR_BY_PIECES_P): Likewise.
2162 (SET_BY_PIECES_P): Likewise.
2163 (STORE_BY_PIECES_P): Likewise.
2164 * doc/tm.texi: Regenerate.
2165 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
2166 SET_BY_PIECES_P, STORE_BY_PIECES_P.
2167 * expr.c (MOVE_BY_PIECES_P): Remove.
2168 (CLEAR_BY_PIECES_P): Likewise.
2169 (SET_BY_PIECES_P): Likewise.
2170 (STORE_BY_PIECES_P): Likewise.
2171 (can_move_by_pieces): Rewrite in terms of
2172 targetm.use_by_pieces_infrastructure_p.
2173 (emit_block_move_hints): Likewise.
2174 (can_store_by_pieces): Likewise.
2175 (store_by_pieces): Likewise.
2176 (clear_storage_hints): Likewise.
2177 (emit_push_insn): Likewise.
2178 (expand_constructor): Likewise.
2180 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2182 * config/aarch64/aarch64.c
2183 (aarch64_use_by_pieces_infrastructre_p): New.
2184 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
2185 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
2187 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2189 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
2190 (STORE_BY_PIECES_P): Likewise.
2191 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
2192 (mips_move_by_pieces_p): Rename to...
2193 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
2194 parameters, use the default hook implementation as a
2197 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2199 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
2200 (sh_use_by_pieces_infrastructure_p): Likewise.
2201 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
2202 (STORE_BY_PIECES_P): Likewise.
2203 (SET_BY_PIECES_P): Likewise.
2205 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2207 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
2208 (arc_use_by_pieces_infrastructure_p): Likewise.
2209 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
2210 (CAN_MOVE_BY_PIECES): Likewise.
2212 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2214 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
2215 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
2216 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
2217 (CLEAR_BY_PIECES): Likewise.
2218 (SET_BY_PIECES): Likewise.
2219 (STORE_BY_PIECES): Likewise.
2221 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
2223 * target.def (use_by_pieces_infrastructure_p): New.
2224 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
2226 (STORE_BY_PIECES_P): Likewise.
2227 (CLEAR_BY_PIECES_P): Likewise.
2228 (SET_BY_PIECES_P): Likewise.
2229 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
2230 * doc/tm.texi: Regenerate.
2231 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
2232 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
2233 (STORE_BY_PIECES_P): Likewise.
2234 (CLEAR_BY_PIECES_P): Likewise.
2235 (SET_BY_PIECES_P): Likewise.
2236 (STORE_MAX_PIECES): Move to...
2237 * defaults.h (STORE_MAX_PIECES): ...here.
2238 * targhooks.c (get_move_ratio): New.
2239 (default_use_by_pieces_infrastructure_p): Likewise.
2240 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
2241 * target.h (by_pieces_operation): New.
2243 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
2246 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
2247 assignment to 'nargs' variable.
2249 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
2252 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
2253 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
2254 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
2255 be reloaded through memory.
2259 2014-10-31 Jakub Jelinek <jakub@redhat.com>
2261 PR rtl-optimization/63659
2262 * ree.c (update_reg_equal_equiv_notes): New function.
2263 (combine_set_extension, transform_ifelse): Use it.
2265 2014-10-31 Jeff Law <law@redhat.com>
2267 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
2268 and Jonny Grant (collect2).
2270 2014-10-31 Richard Biener <rguenther@suse.de>
2272 * builtins.c (fold_builtin_atomic_always_lock_free): Use
2273 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
2275 (fold_builtin_expect): Likewise.
2276 (integer_valued_real_p): Likewise.
2277 * cfgexpand.c (expand_debug_expr): Likewise.
2278 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
2279 (find_foldable_builtin_expect): Likewise.
2280 * trans-mem.c (thread_private_new_memory): Likewise.
2281 * tree-affine.c (aff_combination_expand): Likewise.
2282 * tree-data-ref.c (initialize_matrix_A): Likewise.
2283 * tree-inline.c (copy_bb): Likewise.
2284 * tree-pretty-print.c (dump_function_name): Likewise.
2285 (print_call_name): Likewise.
2286 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
2287 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
2288 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
2289 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
2290 (vect_recog_widen_mult_pattern): Likewise.
2291 (vect_operation_fits_smaller_type): Likewise.
2292 * tree-vrp.c (find_assert_locations_1): Likewise.
2293 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
2294 converts to NOP_EXPR.
2296 2014-10-31 Richard Biener <rguenther@suse.de>
2298 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
2299 CONVERT_EXPRs in generated code.
2300 (dt_simplify::gen): Likewise.
2302 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
2305 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
2306 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
2307 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
2308 using mcount in 32bit PIC mode.
2309 (ix86_elim_entry_set_got): New.
2310 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
2311 in PROLOGUE, delete initial if possible.
2313 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
2315 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
2316 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
2318 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
2320 PR tree-optimization/63259
2321 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
2322 rotation left if it is a 16 bit byte swap.
2323 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
2324 and RROTATE_EXPR statements if it is a byte rotation.
2326 2014-10-31 Jakub Jelinek <jakub@redhat.com>
2329 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
2330 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
2331 instead of vr0.min - vr1.min and vr0.max - vr1.max.
2333 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
2336 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
2337 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
2339 2014-10-30 Felix Yang <felix.yang@huawei.com>
2341 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
2342 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
2343 (xtensa_reorg, xtensa_reorg_loops): New.
2344 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
2345 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
2346 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
2347 (xtensa_doloop_hooks): Define.
2348 * config/xtensa/xtensa.md (doloop_end, loop_end): New
2349 (zero_cost_loop_start): Rewritten.
2350 (zero_cost_loop_end): Likewise.
2352 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
2354 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
2356 2014-10-30 Richard Biener <rguenther@suse.de>
2358 * genmatch.c: Remove <map>, <utility> and <string> includes.
2359 Include ggc.h and hash-map.h.
2360 (ggc_internal_cleared_alloc): Provide stub definition.
2361 (ggc_free): Likewise.
2362 (struct capture_id_map_hasher): New traits for hash_map.
2363 (cid_map_t): New typedef.
2364 (everywhere else): Replace std::map use with cid_map_t.
2365 * hash-map.h (hash_map::elements): New member function.
2366 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
2367 hash-map.h and $(GGC_H) as dependency.
2369 2014-10-30 Richard Biener <rguenther@suse.de>
2371 * genmatch.c (capture_info::walk_c_expr): Ignore capture
2372 uses inside TREE_TYPE ().
2373 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
2374 (find_candidates_dom_walker::before_dom_children): Likewise.
2375 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
2376 (replace_profitable_candidates): Likewise.
2377 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
2378 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
2379 * convert.c (convert_to_integer): Use CASE_CONVERT.
2381 2014-10-30 Richard Biener <rguenther@suse.de>
2383 * match.pd: Implement more patterns that simplify to a single value.
2384 * fold-const.c (fold_binary_loc): Remove them here.
2385 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
2386 (fwprop_ssa_val): Remove restriction on single uses.
2388 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2390 * config/avr/driver-avr.c (avr_set_current_device): Remove.
2392 2014-10-30 Martin Liska <mliska@suse.cz>
2396 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
2397 (func_checker::compare_gimple_label): Simlified comparison introduced.
2398 * ipa-icf-gimple.h: Missing comment added.
2400 2014-10-30 Jeff Law <law@redhat.com>
2402 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
2403 argument from rtx to rtx_insn *.
2404 (compute_movmem_length, compute_clrmem_length): Likewise.
2405 (copy_fp_args, length_fp_args): Likewise.
2406 * config/pa/pa.c (legitimize_pic_address): Promote local variable
2407 "insn" from rtx to rtx_insn *.
2408 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
2409 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
2410 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
2411 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
2412 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
2413 (compute_movmem_length, compute_clrmem_length): Likewise.
2414 (copy_fp-args, length_fp_args): Likewise.
2416 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2418 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
2420 (CUMULATIVE_ARGS): Guard against target includes.
2421 (machine_function): Likewise.
2423 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2425 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
2426 recog state after aarch64_prev_real_insn call.
2428 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2430 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
2432 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2434 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
2435 (struct machine_function): Gate definition on
2436 !defined(USED_FOR_TARGET).
2438 2014-10-29 DJ Delorie <dj@redhat.com>
2440 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
2442 2014-10-29 Martin Liska <mliska@suse.cz>
2445 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
2446 to local declarations.
2447 * function.c (add_local_decl): Implementation moved from header
2448 file, assert introduced for tree type.
2449 * function.h: Likewise.
2451 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
2453 * godump.c (go_format_type): Represent "float _Complex" and
2454 "double _Complex" as complex64 or complex128 in Go, as appropriate.
2456 2014-10-29 Richard Biener <rguenther@suse.de>
2458 * match.pd: Implement a first set of conversion patterns.
2459 * fold-const.c (fold_unary_loc): Remove them here.
2460 * tree-ssa-forwprop.c (simplify_vce): Remove.
2461 (pass_forwprop::execute): Do not call simplify_vce.
2463 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
2465 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
2466 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
2467 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
2468 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
2469 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
2470 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
2471 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
2472 config/arc/arc.h, config/arc/predicates.md,
2473 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
2474 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
2475 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
2476 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
2477 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
2478 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
2479 config/cr16/cr16-protos.h, config/cr16/cr16.c,
2480 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
2481 config/darwin-protos.h, config/darwin.c,
2482 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
2483 config/epiphany/epiphany.md, config/fr30/fr30.c,
2484 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
2485 config/h8300/h8300-protos.h, config/h8300/h8300.c,
2486 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
2487 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
2488 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
2489 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
2490 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
2491 config/lm32/lm32-protos.h, config/lm32/lm32.c,
2492 config/m32c/m32c-protos.h, config/m32c/m32c.c,
2493 config/m32r/m32r-protos.h, config/m32r/m32r.c,
2494 config/m68k/m68k-protos.h, config/m68k/m68k.c,
2495 config/mcore/mcore-protos.h, config/mcore/mcore.c,
2496 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
2497 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
2498 config/mips/mips-protos.h, config/mips/mips.c,
2499 config/mmix/mmix-protos.h, config/mmix/mmix.c,
2500 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
2501 config/moxie/moxie.c, config/msp430/msp430-protos.h,
2502 config/msp430/msp430.c, config/nds32/nds32-cost.c,
2503 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
2504 config/nds32/nds32-protos.h, config/nds32/nds32.c,
2505 config/nios2/nios2-protos.h, config/nios2/nios2.c,
2506 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
2507 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
2508 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
2509 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
2510 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
2511 config/s390/predicates.md, config/s390/s390-protos.h,
2512 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
2513 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
2514 config/sh/sh.md, config/sparc/predicates.md,
2515 config/sparc/sparc-protos.h, config/sparc/sparc.c,
2516 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
2517 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
2518 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
2519 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
2520 config/tilepro/tilepro.c, config/v850/v850-protos.h,
2521 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
2522 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
2523 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
2524 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
2525 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
2526 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
2527 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
2528 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
2529 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
2530 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
2531 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
2532 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
2533 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
2534 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
2535 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
2536 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
2537 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
2538 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
2539 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
2540 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
2541 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
2542 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
2543 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
2544 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
2545 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
2546 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
2547 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
2548 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
2549 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
2550 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
2551 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
2552 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
2553 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
2554 var-tracking.c, varasm.c: Remove redundant enum from
2556 * gengtype.c (main): Treat machine_mode as a scalar typedef.
2557 * genmodes.c (emit_insn_modes_h): Hide inline functions if
2560 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
2562 PR rtl-optimization/63340 (part 2)
2563 * rtl.h (invalid_mode_change_p): Delete.
2564 (valid_mode_changes_for_regno): New function.
2565 * reginfo.c (invalid_mode_change_p): Delete.
2566 (valid_mode_changes_for_regno): New function.
2567 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
2568 classes to registers that are allowed by valid_mode_changes_for_regno.
2569 (setup_regno_cost_classes_by_mode): Likewise.
2570 (print_allocno_costs): Remove invalid_mode_change_p test.
2571 (print_pseudo_costs, find_costs_and_classes): Likewise.
2573 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
2575 PR rtl-optimization/63340 (part 1)
2576 * ira-costs.c (all_cost_classes): New variable.
2577 (complete_cost_classes): New function, split out from...
2578 (setup_cost_classes): ...here.
2579 (initiate_regno_cost_classes): Set up all_cost_classes.
2580 (restrict_cost_classes): New function.
2581 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
2582 registers that are valid for the register's mode.
2583 (setup_regno_cost_classes_by_mode): Model the mode cache as a
2584 restriction of all_cost_classes to a particular mode.
2585 (print_allocno_costs): Remove contains_reg_of_mode check.
2586 (print_pseudo_costs, find_costs_and_classes): Likewise.
2588 2014-10-29 Richard Biener <rguenther@suse.de>
2590 PR tree-optimization/63666
2591 * tree-vect-slp.c (vect_get_mask_element): Properly handle
2592 accessing out-of-bound elements.
2594 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
2595 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2596 Anna Tikhonova <anna.tikhonova@intel.com>
2597 Ilya Tocar <ilya.tocar@intel.com>
2598 Andrey Turetskiy <andrey.turetskiy@intel.com>
2599 Ilya Verbin <ilya.verbin@intel.com>
2600 Kirill Yukhin <kirill.yukhin@intel.com>
2601 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2603 * config/i386/i386.md
2604 (movhi_internal): Always detect maskmov.
2605 (movqi_internal): Fix target check.
2607 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
2608 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2609 Anna Tikhonova <anna.tikhonova@intel.com>
2610 Ilya Tocar <ilya.tocar@intel.com>
2611 Andrey Turetskiy <andrey.turetskiy@intel.com>
2612 Ilya Verbin <ilya.verbin@intel.com>
2613 Kirill Yukhin <kirill.yukhin@intel.com>
2614 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2616 * config/i386/avx512bwintrin.h: Add new intrinsics.
2617 * config/i386/avx512vlbwintrin.h: Ditto.
2618 * config/i386/avx512vlintrin.h: Ditto.
2620 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
2622 * godump.c (precision_to_units): New helper function.
2623 (go_append_artificial_name): Ditto.
2624 (go_append_decl_name): Ditto.
2625 (go_append_bitfield): Ditto.
2626 (go_get_uinttype_for_precision): Ditto.
2627 (go_append_padding): Ditto.
2628 (go_force_record_alignment): Ditto.
2629 (go_format_type): Represent unions with an array of uints of the size
2630 of the alignment in go. This fixes the 'random' size of the union's
2631 representation using just the first field.
2632 (go_format_type): Add argument that indicates whether a record is
2633 nested (used for generation of artificial go names).
2634 (go_output_fndecl): Adapt to new go_format_type signature.
2635 (go_output_typedef): Ditto.
2636 (go_output_var): Ditto.
2637 (go_output_var): Prefer to output type as alias (typedef).
2638 (go_format_type): Bitfields in records are simulated as arrays of bytes
2641 * godump.c (go_format_type): Fix handling of arrays with zero elements.
2643 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
2645 * cgraph.h: Flatten. Remove all include files.
2646 (symbol_table::initialize): Move to cgraph.c.
2647 * cgraph.c: Adjust include files.
2648 (symbol_table::initialize): Relocate from cgraph.h.
2649 * gengtype.c (open_base_files): Adjust include files.
2650 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
2652 * ipa-inline.h: Remove all include files.
2653 * ipa-prop.h: Ditto.
2654 * ipa-reference.h: Ditto.
2655 * ipa-utils.h: Ditto:
2656 * lto-streamer.h: Remove cgraph.h from include list.
2657 * asan.c: Adjust include files.
2658 * auto-profile.c: Ditto.
2659 * bb-reorder.c: Ditto.
2661 * cfgexpand.c: Ditto.
2662 * cgraphbuild.c: Ditto.
2663 * cgraphclones.c: Ditto.
2664 * cgraphunit.c: Ditto.
2666 * coverage.c: Ditto.
2667 * data-streamer.c: Ditto.
2668 * data-streamer-in.c: Ditto.
2669 * data-streamer-out.c: Ditto.
2671 * dwarf2out.c: Ditto.
2675 * fold-const.c: Ditto.
2676 * ggc-page.c: Ditto.
2677 * gimple-fold.c: Ditto.
2678 * gimple-iterator.c: Ditto.
2679 * gimple-pretty-print.c: Ditto.
2680 * gimple-streamer-in.c: Ditto.
2681 * gimple-streamer-out.c: Ditto.
2682 * gimplify.c: Ditto.
2684 * ipa-comdats.c: Ditto.
2686 * ipa-devirt.c: Ditto.
2688 * ipa-icf-gimple.c: Ditto.
2689 * ipa-inline-analysis.c: Ditto.
2690 * ipa-inline.c: Ditto.
2691 * ipa-inline-transform.c: Ditto.
2692 * ipa-polymorphic-call.c: Ditto.
2693 * ipa-profile.c: Ditto.
2694 * ipa-prop.c: Ditto.
2695 * ipa-pure-const.c: Ditto.
2697 * ipa-reference.c: Ditto.
2698 * ipa-split.c: Ditto.
2699 * ipa-utils.c: Ditto.
2700 * ipa-visibility.c: Ditto.
2701 * langhooks.c: Ditto.
2702 * lto-cgraph.c: Ditto.
2703 * lto-compress.c: Ditto.
2704 * lto-opts.c: Ditto.
2705 * lto-section-in.c: Ditto.
2706 * lto-section-out.c: Ditto.
2707 * lto-streamer.c: Ditto.
2708 * lto-streamer-in.c: Ditto.
2709 * lto-streamer-out.c: Ditto.
2711 * opts-global.c: Ditto.
2714 * print-tree.c: Ditto.
2717 * stor-layout.c: Ditto.
2720 * trans-mem.c: Ditto.
2722 * tree-cfg.c: Ditto.
2724 * tree-emutls.c: Ditto.
2725 * tree-inline.c: Ditto.
2726 * tree-nested.c: Ditto.
2727 * tree-pretty-print.c: Ditto.
2728 * tree-profile.c: Ditto.
2729 * tree-sra.c: Ditto.
2730 * tree-ssa-alias.c: Ditto.
2731 * tree-ssa-loop-ivcanon.c: Ditto.
2732 * tree-ssa-loop-ivopts.c: Ditto.
2733 * tree-ssa-pre.c: Ditto.
2734 * tree-ssa-structalias.c: Ditto.
2735 * tree-streamer.c: Ditto.
2736 * tree-streamer-in.c: Ditto.
2737 * tree-streamer-out.c: Ditto.
2738 * tree-switch-conversion.c: Ditto.
2739 * tree-tailcall.c: Ditto.
2740 * tree-vect-data-refs.c: Ditto.
2741 * tree-vectorizer.c: Ditto.
2742 * tree-vect-stmts.c: Ditto.
2745 * value-prof.c: Ditto.
2748 * config/arm/arm.c: Ditto.
2749 * config/bfin/bfin.c: Ditto.
2750 * config/c6x/c6x.c: Ditto.
2751 * config/cris/cris.c: Ditto.
2752 * config/darwin.c: Ditto.
2753 * config/darwin-c.c: Ditto.
2754 * config/i386/i386.c: Ditto.
2755 * config/i386/winnt.c: Ditto.
2756 * config/microblaze/microblaze.c: Ditto.
2757 * config/mips/mips.c: Ditto.
2758 * config/rs6000/rs6000.c: Ditto.
2759 * config/rx/rx.c: Ditto.
2761 2014-10-28 Richard Biener <rguenther@suse.de>
2763 * gimple-fold.h (follow_single_use_edges): Declare.
2764 * gimple-fold.c (follow_single_use_edges): New function.
2765 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
2766 * tree-ssa-propagate.c
2767 (substitute_and_fold_dom_walker::before_dom_children): Allow
2768 following single-use edges when folding stmts we propagated into.
2770 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2771 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2772 Anna Tikhonova <anna.tikhonova@intel.com>
2773 Ilya Tocar <ilya.tocar@intel.com>
2774 Andrey Turetskiy <andrey.turetskiy@intel.com>
2775 Ilya Verbin <ilya.verbin@intel.com>
2776 Kirill Yukhin <kirill.yukhin@intel.com>
2777 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2779 * config/i386/avx512bwintrin.h: New.
2780 * config/i386/avx512dqintrin.h: Ditto.
2781 * config/i386/avx512vlbwintrin.h: Ditto.
2782 * config/i386/avx512vldqintrin.h: Ditto.
2783 * config/i386/avx512vlintrin.h: Ditto.
2784 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
2785 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
2787 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2788 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2789 Anna Tikhonova <anna.tikhonova@intel.com>
2790 Ilya Tocar <ilya.tocar@intel.com>
2791 Andrey Turetskiy <andrey.turetskiy@intel.com>
2792 Ilya Verbin <ilya.verbin@intel.com>
2793 Kirill Yukhin <kirill.yukhin@intel.com>
2794 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2796 * config/i386/i386.c
2797 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
2798 avx_shufpd256_mask, avx_vpermilv2df_mask.
2800 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2801 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2802 Anna Tikhonova <anna.tikhonova@intel.com>
2803 Ilya Tocar <ilya.tocar@intel.com>
2804 Andrey Turetskiy <andrey.turetskiy@intel.com>
2805 Ilya Verbin <ilya.verbin@intel.com>
2806 Kirill Yukhin <kirill.yukhin@intel.com>
2807 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2809 * config/i386/i386.c
2810 (ix86_init_mmx_sse_builtins):
2811 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
2812 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
2813 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
2814 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
2815 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
2816 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
2817 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
2818 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
2819 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
2820 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
2821 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
2822 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
2823 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
2824 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
2825 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
2826 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
2827 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
2828 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
2830 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2831 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2832 Anna Tikhonova <anna.tikhonova@intel.com>
2833 Ilya Tocar <ilya.tocar@intel.com>
2834 Andrey Turetskiy <andrey.turetskiy@intel.com>
2835 Ilya Verbin <ilya.verbin@intel.com>
2836 Kirill Yukhin <kirill.yukhin@intel.com>
2837 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2839 * config/i386/i386.c
2840 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
2841 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
2842 IX86_BUILTIN_GATHER3ALTDIV8SI.
2843 (ix86_expand_builtin):
2844 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
2845 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
2846 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
2847 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
2848 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
2849 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
2850 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
2851 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
2852 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
2853 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
2854 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
2855 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
2856 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
2857 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
2858 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
2859 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
2860 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
2861 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
2862 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
2863 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
2865 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
2866 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
2867 Anna Tikhonova <anna.tikhonova@intel.com>
2868 Ilya Tocar <ilya.tocar@intel.com>
2869 Andrey Turetskiy <andrey.turetskiy@intel.com>
2870 Ilya Verbin <ilya.verbin@intel.com>
2871 Kirill Yukhin <kirill.yukhin@intel.com>
2872 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
2874 * config/i386/i386-builtin-types.def
2893 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
2894 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
2895 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
2896 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
2897 (V16SF_FTYPE_V16HI): Ditto.
2898 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
2899 (V16SF_FTYPE_V16SI): Ditto.
2900 (V4DI_FTYPE_V4DI): Ditto.
2901 (V16SI_FTYPE_V16SF): Ditto.
2902 (V8DI_FTYPE_PV2DI): Ditto.
2903 (V8DF_FTYPE_PV2DF): Ditto.
2904 (V4DI_FTYPE_PV2DI): Ditto.
2905 (V4DF_FTYPE_PV2DF): Ditto.
2906 (V16SI_FTYPE_PV2SI): Ditto.
2907 (V16SF_FTYPE_PV2SF): Ditto.
2908 (V8SF_FTYPE_FLOAT): Ditto.
2909 (V4SF_FTYPE_FLOAT): Ditto.
2910 (V4DF_FTYPE_DOUBLE): Ditto.
2911 (V8SF_FTYPE_PV4SF): Ditto.
2912 (V8SI_FTYPE_PV4SI): Ditto.
2913 (V4SI_FTYPE_PV2SI): Ditto.
2914 (V8SF_FTYPE_PV2SF): Ditto.
2915 (V8SI_FTYPE_PV2SI): Ditto.
2916 (V16SF_FTYPE_PV8SF): Ditto.
2917 (V16SI_FTYPE_PV8SI): Ditto.
2918 (V8DI_FTYPE_V8SF): Ditto.
2919 (V4DI_FTYPE_V4SF): Ditto.
2920 (V2DI_FTYPE_V4SF): Ditto.
2921 (V64QI_FTYPE_QI): Ditto.
2922 (V32HI_FTYPE_HI): Ditto.
2923 (V16UHI_FTYPE_V16UHI): Ditto.
2924 (V32UHI_FTYPE_V32UHI): Ditto.
2925 (V2UDI_FTYPE_V2UDI): Ditto.
2926 (V4UDI_FTYPE_V4UDI): Ditto.
2927 (V8UDI_FTYPE_V8UDI): Ditto.
2928 (V4USI_FTYPE_V4USI): Ditto.
2929 (V16USI_FTYPE_V16USI): Ditto.
2930 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
2931 (V2DF_FTYPE_V8DF_INT): Ditto.
2932 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
2933 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
2934 (V8DF_FTYPE_V8DF_INT): Ditto.
2935 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
2936 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
2937 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
2938 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
2939 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
2940 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
2941 (V8DI_FTYPE_V8DI_INT): Ditto.
2942 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
2943 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
2944 (V8SF_FTYPE_V16SF_INT): Ditto.
2945 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
2946 (V64QI_FTYPE_V32HI_V32HI): Ditto.
2947 (V32HI_FTYPE_V16SI_V16SI): Ditto.
2948 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
2949 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
2950 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
2951 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
2952 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
2953 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
2954 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
2955 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
2956 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
2957 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
2958 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
2959 (V32HI_FTYPE_V64QI_V64QI): Ditto.
2960 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
2961 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
2962 (V32HI_FTYPE_V32HI_V32HI): Ditto.
2963 (V32HI_FTYPE_V32HI_INT): Ditto.
2964 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
2965 (V16SI_FTYPE_V32HI_V32HI): Ditto.
2966 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
2967 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
2968 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
2969 (V8SI_FTYPE_V16SI_INT): Ditto.
2970 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
2971 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
2972 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
2973 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
2974 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
2975 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
2976 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
2977 (V8DI_FTYPE_V16SI_V16SI): Ditto.
2978 (V8DI_FTYPE_V64QI_V64QI): Ditto.
2979 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
2980 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
2981 (V2DI_FTYPE_V8DI_INT): Ditto.
2982 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
2983 (QI_FTYPE_QI): Ditto.
2984 (SI_FTYPE_SI): Ditto.
2985 (DI_FTYPE_DI): Ditto.
2986 (HI_FTYPE_V16QI): Ditto.
2987 (SI_FTYPE_V32QI): Ditto.
2988 (DI_FTYPE_V64QI): Ditto.
2989 (QI_FTYPE_V8HI): Ditto.
2990 (HI_FTYPE_V16HI): Ditto.
2991 (SI_FTYPE_V32HI): Ditto.
2992 (QI_FTYPE_V4SI): Ditto.
2993 (QI_FTYPE_V8SI): Ditto.
2994 (HI_FTYPE_V16SI): Ditto.
2995 (QI_FTYPE_V2DI): Ditto.
2996 (QI_FTYPE_V4DI): Ditto.
2997 (QI_FTYPE_V8DI): Ditto.
2998 (V16QI_FTYPE_HI): Ditto.
2999 (V32QI_FTYPE_SI): Ditto.
3000 (V64QI_FTYPE_DI): Ditto.
3001 (V8HI_FTYPE_QI): Ditto.
3002 (V16HI_FTYPE_HI): Ditto.
3003 (V32HI_FTYPE_SI): Ditto.
3004 (V4SI_FTYPE_QI): Ditto.
3005 (V4SI_FTYPE_HI): Ditto.
3006 (V8SI_FTYPE_QI): Ditto.
3007 (V8SI_FTYPE_HI): Ditto.
3008 (V2DI_FTYPE_QI): Ditto.
3009 (V4DI_FTYPE_QI): Ditto.
3010 (QI_FTYPE_QI_QI): Ditto.
3011 (SI_FTYPE_SI_SI): Ditto.
3012 (DI_FTYPE_DI_DI): Ditto.
3013 (QI_FTYPE_QI_INT): Ditto.
3014 (SI_FTYPE_SI_INT): Ditto.
3015 (DI_FTYPE_DI_INT): Ditto.
3016 (HI_FTYPE_V16QI_V16QI): Ditto.
3017 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
3018 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
3019 (SI_FTYPE_V32QI_V32QI): Ditto.
3020 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
3021 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
3022 (DI_FTYPE_V64QI_V64QI): Ditto.
3023 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
3024 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
3025 (QI_FTYPE_V8HI_V8HI): Ditto.
3026 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
3027 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
3028 (HI_FTYPE_V16HI_V16HI): Ditto.
3029 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
3030 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
3031 (SI_FTYPE_V32HI_V32HI): Ditto.
3032 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
3033 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
3034 (QI_FTYPE_V4SI_V4SI): Ditto.
3035 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
3036 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
3037 (QI_FTYPE_V8SI_V8SI): Ditto.
3038 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
3039 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
3040 (QI_FTYPE_V2DI_V2DI): Ditto.
3041 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
3042 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
3043 (QI_FTYPE_V4DI_V4DI): Ditto.
3044 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
3045 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
3046 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
3047 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
3048 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
3049 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
3050 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
3051 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
3052 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
3053 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
3054 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
3055 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
3056 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
3057 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
3058 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
3059 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
3060 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
3061 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
3062 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
3063 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
3064 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
3065 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
3066 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
3067 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
3068 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
3069 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
3070 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
3071 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
3072 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
3073 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
3074 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
3075 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
3076 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
3077 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
3078 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
3079 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
3080 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
3081 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
3082 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
3083 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
3084 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
3085 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
3086 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
3087 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
3088 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
3089 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
3090 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
3091 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
3092 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
3093 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
3094 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
3095 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
3096 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
3097 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
3098 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
3099 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
3100 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
3101 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
3102 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
3103 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
3104 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
3105 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
3106 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
3107 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
3108 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
3109 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
3110 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
3111 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
3112 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
3113 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
3114 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
3115 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
3116 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
3117 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
3118 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
3119 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
3120 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
3121 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
3122 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
3123 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
3124 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
3125 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
3126 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
3127 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
3128 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
3129 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
3130 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
3131 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
3132 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
3133 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
3134 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
3135 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
3136 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
3137 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
3138 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
3139 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
3140 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
3141 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
3142 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
3143 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
3144 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
3145 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
3146 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
3147 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
3148 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
3149 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
3150 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
3151 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
3152 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
3153 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
3154 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
3155 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
3156 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
3157 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
3158 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
3159 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
3160 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
3161 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
3162 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
3163 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
3164 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
3165 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
3166 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
3167 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
3168 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
3169 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
3170 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
3171 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
3172 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
3173 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
3174 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
3175 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
3176 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
3177 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
3178 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
3179 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
3180 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
3181 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
3182 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
3183 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
3184 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
3185 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
3186 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
3187 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
3188 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
3189 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
3190 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
3191 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
3192 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
3193 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
3194 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
3195 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
3196 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
3197 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
3198 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
3199 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
3200 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
3201 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
3202 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
3203 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
3204 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
3205 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
3206 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
3207 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
3208 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
3209 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
3210 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
3211 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
3212 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
3213 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
3214 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
3215 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
3216 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
3217 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
3218 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
3219 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
3220 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
3221 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
3222 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
3223 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
3224 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
3225 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
3226 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
3227 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
3228 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
3229 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
3230 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
3231 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
3232 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
3233 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
3234 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
3235 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
3236 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
3237 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
3238 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
3239 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
3240 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
3241 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
3242 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
3243 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
3244 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
3245 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
3246 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
3247 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
3248 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
3249 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
3250 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
3251 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
3252 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
3253 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
3254 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
3255 (QI_FTYPE_V8DF_INT): Ditto.
3256 (QI_FTYPE_V4DF_INT): Ditto.
3257 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
3258 (QI_FTYPE_V2DF_INT): Ditto.
3259 (HI_FTYPE_V16SF_INT): Ditto.
3260 (QI_FTYPE_V8SF_INT): Ditto.
3261 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
3262 (QI_FTYPE_V4SF_INT): Ditto.
3263 (QI_FTYPE_V8DF_INT_QI): Ditto.
3264 (QI_FTYPE_V4DF_INT_QI): Ditto.
3265 (QI_FTYPE_V2DF_INT_QI): Ditto.
3266 (HI_FTYPE_V16SF_INT_HI): Ditto.
3267 (QI_FTYPE_V8SF_INT_QI): Ditto.
3268 (QI_FTYPE_V4SF_INT_QI): Ditto.
3269 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
3270 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
3271 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
3272 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
3273 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
3274 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
3275 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
3276 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
3277 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
3278 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
3279 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
3280 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
3281 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
3282 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
3283 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
3284 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
3285 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
3286 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
3287 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
3288 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
3289 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
3290 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
3291 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
3292 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
3293 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
3294 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
3295 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
3296 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
3297 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
3298 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
3299 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
3300 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
3301 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
3302 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
3303 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
3304 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
3305 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
3306 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
3307 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
3308 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
3309 (V8DI_FTYPE_V8DI_INT): Ditto.
3310 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
3311 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
3312 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
3313 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
3314 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
3315 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
3316 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
3317 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
3318 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
3319 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
3320 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
3321 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
3322 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
3323 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
3324 * config/i386/i386.c (ix86_builtins):
3325 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
3326 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
3327 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
3328 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
3329 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
3330 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
3331 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
3332 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
3333 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
3334 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
3335 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
3336 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
3337 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
3338 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
3339 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
3340 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
3341 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
3342 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
3343 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
3344 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
3345 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
3346 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
3347 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
3348 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
3349 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
3350 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
3351 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
3352 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
3353 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
3354 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
3355 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
3356 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
3357 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
3358 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
3359 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
3360 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
3361 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
3362 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
3363 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
3364 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
3365 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
3366 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
3367 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
3368 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
3369 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
3370 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
3371 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
3372 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
3373 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
3374 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
3375 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
3376 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
3377 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
3378 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
3379 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
3380 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
3381 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
3382 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
3383 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
3384 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
3385 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
3386 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
3387 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
3388 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
3389 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
3390 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
3391 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
3392 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
3393 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
3394 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
3395 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
3396 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
3397 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
3398 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
3399 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
3400 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
3401 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
3402 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
3403 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
3404 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
3405 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
3406 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
3407 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
3408 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
3409 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
3410 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
3411 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
3412 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
3413 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
3414 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
3415 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
3416 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
3417 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
3418 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
3419 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
3420 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
3421 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
3422 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
3423 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
3424 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
3425 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
3426 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
3427 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
3428 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
3429 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
3430 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
3431 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
3432 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
3433 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
3434 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
3435 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
3436 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
3437 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
3438 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
3439 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
3440 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
3441 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
3442 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
3443 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
3444 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
3445 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
3446 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
3447 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
3448 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
3449 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
3450 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
3451 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
3452 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
3453 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
3454 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
3455 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
3456 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
3457 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
3458 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
3459 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
3460 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
3461 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
3462 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
3463 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
3464 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
3465 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
3466 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
3467 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
3468 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
3469 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
3470 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
3471 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
3472 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
3473 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
3474 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
3475 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
3476 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
3477 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
3478 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
3479 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
3480 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
3481 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
3482 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
3483 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
3484 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
3485 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
3486 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
3487 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
3488 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
3489 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
3490 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
3491 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
3492 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
3493 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
3494 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
3495 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
3496 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
3497 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
3498 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
3499 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
3500 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
3501 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
3502 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
3503 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
3504 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
3505 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
3506 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
3507 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
3508 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
3509 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
3510 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
3511 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
3512 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
3513 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
3514 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
3515 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
3516 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
3517 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
3518 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
3519 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
3520 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
3521 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
3522 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
3523 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
3524 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
3525 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
3526 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
3527 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
3528 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
3529 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
3530 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
3531 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
3532 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
3533 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
3534 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
3535 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
3536 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
3537 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
3538 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
3539 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
3540 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
3541 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
3542 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
3543 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
3544 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
3545 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
3546 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
3547 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
3548 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
3549 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
3550 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
3551 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
3552 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
3553 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
3554 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
3555 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
3556 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
3557 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
3558 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
3559 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
3560 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
3561 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
3562 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
3563 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
3564 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
3565 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
3566 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
3567 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
3568 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
3569 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
3570 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
3571 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
3572 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
3573 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
3574 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
3575 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
3576 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
3577 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
3578 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
3579 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
3580 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
3581 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
3582 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
3583 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
3584 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
3585 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
3586 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
3587 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
3588 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
3589 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
3590 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
3591 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
3592 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
3593 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
3594 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
3595 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
3596 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
3597 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
3598 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
3599 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
3600 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
3601 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
3602 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
3603 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
3604 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
3605 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
3606 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
3607 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
3608 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
3609 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
3610 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
3611 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
3612 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
3613 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
3614 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
3615 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
3616 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
3617 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
3618 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
3619 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
3620 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
3621 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
3622 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
3623 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
3624 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
3625 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
3626 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
3627 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
3628 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
3629 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
3630 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
3631 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
3632 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
3633 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
3634 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
3635 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
3636 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
3637 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
3638 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
3639 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
3640 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
3641 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
3642 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
3643 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
3644 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
3645 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
3646 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
3647 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
3648 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
3649 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
3650 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
3651 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
3652 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
3653 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
3654 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
3655 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
3656 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
3657 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
3658 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
3659 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
3660 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
3661 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
3662 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
3663 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
3664 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
3665 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
3666 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
3667 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
3668 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
3669 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
3670 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
3671 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
3672 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
3673 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
3674 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
3675 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
3676 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
3677 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
3678 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
3679 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
3680 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
3681 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
3682 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
3683 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
3684 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
3685 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
3686 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
3687 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
3688 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
3689 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
3690 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
3691 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
3692 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
3693 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
3694 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
3695 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
3696 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
3697 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
3698 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
3699 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
3700 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
3701 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
3702 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
3703 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
3704 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
3705 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
3706 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
3707 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
3708 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
3709 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
3710 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
3711 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
3712 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
3713 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
3714 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
3715 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
3716 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
3717 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
3718 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
3719 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
3720 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
3721 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
3722 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
3723 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
3724 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
3725 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
3726 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
3727 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
3728 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
3729 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
3730 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
3731 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
3732 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
3733 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
3734 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
3735 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
3736 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
3737 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
3738 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
3739 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
3740 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
3741 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
3742 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
3743 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
3744 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
3745 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
3746 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
3747 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
3748 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
3749 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
3750 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
3751 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
3752 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
3753 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
3754 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
3755 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
3756 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
3757 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
3758 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
3759 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
3760 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
3761 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
3762 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
3763 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
3764 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
3765 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
3766 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
3767 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
3768 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
3769 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
3770 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
3771 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
3772 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
3773 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
3774 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
3775 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
3776 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
3777 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
3778 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
3779 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
3780 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
3781 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
3782 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
3783 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
3784 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
3785 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
3786 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
3787 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
3788 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
3789 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
3790 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
3791 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
3792 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
3793 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
3794 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
3795 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
3796 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
3797 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
3798 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
3799 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
3800 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
3801 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
3802 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
3803 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
3804 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
3805 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
3806 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
3807 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
3808 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
3809 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
3810 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
3811 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
3812 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
3813 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
3814 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
3815 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
3816 (bdesc_special_args):
3817 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
3818 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
3819 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
3820 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
3821 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
3822 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
3823 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
3824 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
3825 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
3826 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
3827 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
3828 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
3829 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
3830 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
3831 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
3832 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
3833 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
3834 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
3835 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
3836 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
3837 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
3838 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
3839 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
3840 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
3841 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
3842 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
3843 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
3844 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
3845 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
3846 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
3847 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
3848 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
3849 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
3850 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
3851 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
3852 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
3853 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
3854 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
3855 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
3856 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
3857 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
3858 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
3859 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
3860 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
3861 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
3862 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
3863 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
3864 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
3865 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
3866 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
3867 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
3868 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
3869 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
3870 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
3871 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
3872 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
3873 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
3874 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
3875 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
3876 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
3877 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
3878 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
3879 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
3880 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
3881 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
3882 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
3883 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
3884 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
3885 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
3886 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
3887 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
3888 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
3889 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
3890 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
3891 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
3892 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
3893 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
3894 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
3895 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
3896 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
3897 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
3898 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
3899 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
3900 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
3901 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
3902 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
3903 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
3904 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
3905 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
3906 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
3907 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
3908 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
3909 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
3910 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
3911 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
3912 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
3913 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
3914 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
3915 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
3916 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
3917 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
3918 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
3919 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
3920 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
3921 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
3922 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
3923 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
3924 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
3925 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
3926 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
3927 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
3928 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
3929 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
3930 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
3931 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
3932 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
3933 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
3934 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
3935 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
3936 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
3937 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
3938 __builtin_ia32_reducesd, __builtin_ia32_reducess,
3939 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
3940 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
3941 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
3942 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
3943 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
3944 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
3945 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
3946 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
3947 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
3948 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
3949 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
3950 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
3951 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
3952 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
3953 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
3954 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
3955 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
3956 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
3957 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
3958 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
3959 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
3960 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
3961 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
3962 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
3963 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
3964 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
3965 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
3966 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
3967 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
3968 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
3969 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
3970 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
3971 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
3972 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
3973 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
3974 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
3975 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
3976 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
3977 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
3978 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
3979 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
3980 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
3981 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
3982 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
3983 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
3984 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
3985 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
3986 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
3987 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
3988 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
3989 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
3990 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
3991 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
3992 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
3993 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
3994 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
3995 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
3996 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
3997 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
3998 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
3999 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
4000 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
4001 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
4002 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
4003 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
4004 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
4005 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
4006 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
4007 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
4008 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
4009 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
4010 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
4011 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
4012 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
4013 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
4014 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
4015 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
4016 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
4017 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
4018 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
4019 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
4020 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
4021 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
4022 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
4023 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
4024 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
4025 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
4026 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
4027 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
4028 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
4029 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
4030 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
4031 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
4032 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
4033 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
4034 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
4035 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
4036 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
4037 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
4038 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
4039 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
4040 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
4041 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
4042 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
4043 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
4044 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
4045 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
4046 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
4047 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
4048 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
4049 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
4050 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
4051 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
4052 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
4053 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
4054 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
4055 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
4056 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
4057 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
4058 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
4059 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
4060 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
4061 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
4062 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
4063 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
4064 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
4065 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
4066 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
4067 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
4068 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
4069 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
4070 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
4071 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
4072 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
4073 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
4074 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
4075 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
4076 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
4077 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
4078 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
4079 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
4080 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
4081 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
4082 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
4083 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
4084 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
4085 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
4086 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
4087 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
4088 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
4089 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
4090 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
4091 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
4092 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
4093 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
4094 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
4095 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
4096 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
4097 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
4098 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
4099 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
4100 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
4101 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
4102 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
4103 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
4104 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
4105 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
4106 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
4107 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
4108 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
4109 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
4110 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
4111 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
4112 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
4113 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
4114 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
4115 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
4116 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
4117 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
4118 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
4119 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
4120 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
4121 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
4122 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
4123 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
4124 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
4125 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
4126 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
4127 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
4128 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
4129 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
4130 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
4131 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
4132 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
4133 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
4134 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
4135 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
4136 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
4137 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
4138 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
4139 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
4140 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
4141 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
4142 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
4143 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
4144 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
4145 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
4146 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
4147 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
4148 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
4149 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
4150 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
4151 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
4152 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
4153 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
4154 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
4155 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
4156 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
4157 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
4158 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
4159 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
4160 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
4161 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
4162 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
4163 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
4164 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
4165 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
4166 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
4167 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
4168 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
4169 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
4170 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
4171 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
4172 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
4173 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
4174 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
4175 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
4176 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
4177 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
4178 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
4179 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
4180 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
4181 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
4182 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
4183 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
4184 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
4185 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
4186 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
4187 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
4188 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
4189 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
4190 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
4191 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
4192 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
4193 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
4194 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
4195 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
4196 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
4197 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
4198 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
4199 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
4200 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
4201 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
4202 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
4203 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
4204 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
4205 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
4206 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
4207 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
4208 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
4209 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
4210 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
4211 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
4212 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
4213 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
4214 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
4215 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
4216 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
4217 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
4218 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
4219 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
4220 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
4221 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
4222 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
4223 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
4224 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
4225 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
4226 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
4227 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
4228 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
4229 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
4230 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
4231 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
4232 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
4233 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
4234 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
4235 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
4236 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
4237 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
4238 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
4239 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
4240 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
4241 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
4242 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
4243 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
4244 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
4245 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
4246 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
4247 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
4248 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
4249 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
4250 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
4251 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
4252 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
4253 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
4254 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
4255 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
4256 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
4257 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
4258 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
4259 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
4260 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
4261 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
4262 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
4263 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
4264 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
4265 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
4266 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
4267 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
4268 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
4269 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
4270 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
4271 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
4272 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
4273 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
4274 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
4275 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
4276 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
4277 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
4278 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
4279 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
4280 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
4281 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
4282 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
4283 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
4284 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
4285 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
4286 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
4287 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
4288 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
4289 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
4290 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
4291 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
4292 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
4293 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
4294 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
4295 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
4296 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
4297 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
4298 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
4299 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
4300 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
4301 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
4302 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
4303 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
4304 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
4305 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
4306 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
4307 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
4308 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
4309 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
4310 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
4311 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
4312 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
4313 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
4314 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
4315 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
4316 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
4317 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
4318 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
4319 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
4320 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
4321 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
4322 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
4323 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
4324 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
4325 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
4326 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
4327 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
4328 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
4329 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
4330 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
4331 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
4332 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
4333 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
4334 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
4335 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
4336 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
4337 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
4338 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
4339 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
4340 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
4341 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
4342 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
4343 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
4344 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
4345 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
4346 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
4347 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
4348 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
4349 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
4350 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
4351 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
4352 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
4353 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
4354 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
4355 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
4356 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
4357 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
4358 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
4359 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
4360 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
4361 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
4362 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
4363 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
4364 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
4365 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
4366 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
4367 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
4368 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
4369 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
4370 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
4371 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
4372 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
4373 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
4374 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
4375 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
4376 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
4377 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
4378 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
4379 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
4380 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
4381 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
4382 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
4383 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
4384 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
4385 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
4386 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
4387 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
4388 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
4389 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
4390 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
4391 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
4392 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
4393 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
4394 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
4395 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
4396 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
4397 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
4398 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
4399 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
4400 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
4401 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
4402 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
4403 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
4404 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
4405 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
4406 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
4407 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
4408 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
4409 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
4410 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
4411 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
4412 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
4413 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
4414 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
4415 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
4416 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
4417 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
4418 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
4419 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
4420 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
4421 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
4422 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
4423 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
4424 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
4425 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
4427 2014-10-28 Jakub Jelinek <jakub@redhat.com>
4429 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
4430 type for the left shift in CASE_CONVERT case.
4432 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
4434 * asan.h (asan_intercepted_p): New function.
4435 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
4436 hash value construction. Call iterative_hash_expr instead of explicit
4438 (asan_mem_ref_hasher::equal): Change condition.
4439 (has_mem_ref_been_instrumented): Likewise.
4440 (update_mem_ref_hash_table): Likewise.
4441 (maybe_update_mem_ref_hash_table): New function.
4442 (instrument_strlen_call): Removed.
4443 (get_mem_refs_of_builtin_call): Handle new parameter.
4444 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
4445 of instrument_mem_region_access if intercepted_p is true.
4446 (instrument_mem_region_access): Instrument only base with len instead of
4447 base and end with 1.
4448 (build_check_stmt): Remove start_instrumented and end_instrumented
4450 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
4451 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
4452 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
4453 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
4454 builtin functions that have interceptors if ASan is enabled.
4456 2014-10-28 Richard Biener <rguenther@suse.de>
4459 * fold-const.c (fold_comparison): Properly guard simplifying
4460 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
4462 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
4464 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
4465 * fold-const.c (const_binop): Likewise.
4466 * cfgexpand.c (expand_debug_expr): Likewise.
4467 * tree-inline.c (estimate_operator_cost): Likewise.
4468 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
4469 * optabs.c (optab_for_tree_code): Likewise.
4470 (expand_vec_shift_expr): Likewise, update comment.
4471 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
4472 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
4473 * optabs.def: Remove vec_shl_optab.
4474 * doc/md.texi: Remove references to vec_shr_m.
4476 2014-10-28 Yury Gribov <y.gribov@samsung.com>
4478 * asan.c (report_error_func): Add noabort path.
4479 (check_func): Ditto. Formatting.
4480 (asan_expand_check_ifn): Handle noabort path.
4481 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
4483 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
4484 * opts.c (finish_options): Reword comment.
4485 * sanitizer.def: Add noabort ASan builtins.
4487 2014-10-28 Yury Gribov <y.gribov@samsung.com>
4489 * asan.c (set_asan_shadow_offset): New function.
4490 (asan_shadow_offset): Likewise.
4491 (asan_emit_stack_protection): Call asan_shadow_offset.
4492 (build_shadow_mem_access): Likewise.
4493 * asan.h (set_asan_shadow_offset): Declare.
4494 * common.opt (fasan-shadow-offset): New option.
4495 (frandom-seed): Fixed parameter name.
4496 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
4497 (frandom-seed): Fixed parameter name.
4498 * opts-global.c (handle_common_deferred_options): Handle
4499 -fasan-shadow-offset.
4500 * opts.c (common_handle_option): Likewise.
4502 2014-10-27 Jiong Wang <jiong.wang@arm.com>
4505 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
4507 2014-10-27 DJ Delorie <dj@redhat.com>
4509 * tree.c (build_common_tree_nodes): Don't even store the
4510 __int128 types if they're not supported.
4512 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4514 * config/i386/i386.c (ix86_loop_memcount): Delete.
4515 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
4517 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4519 * config/i386/i386.c (find_constant_1): Delete.
4520 (find_constant): Use FOR_EACH_SUBRTX.
4522 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4524 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
4525 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
4527 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4529 * config/i386/i386.c: Include rtl-iter.h
4530 (ix86_check_avx256_register): Take a const_rtx and return a bool.
4531 (ix86_check_avx256_stores): Update call accordingly.
4532 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
4533 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
4535 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4537 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
4538 Take an rtx and return a bool.
4539 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
4540 Use FOR_EACH_SUBRTX_VAR.
4541 * config/alpha/predicates.md (some_small_symbolic_operand): Update
4544 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4546 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
4548 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
4549 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
4551 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4553 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
4554 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
4556 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4558 * config/alpha/alpha.c: Include rtl-iter.h.
4559 (split_small_symbolic_operand_1): Delete.
4560 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
4562 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4564 * config/s390/s390.c: Include rtl-iter.h.
4565 (check_dpu): Delete.
4566 (s390_loop_unroll_adjust): Only iterate over patterns.
4567 Use FOR_EACH_SUBRTX.
4569 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
4571 * config/spu/spu.c: Include rtl-iter.h
4572 (ea_symbol_ref): Replace with...
4573 (ea_symbol_ref_p): ...this new function.
4574 (spu_legitimate_address_p): Update call accordingly.
4575 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
4577 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
4578 Tom Tromey <tromey@redhat.com>
4580 * aclocal.m4, configure: Rebuild.
4581 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
4582 * configure.ac: Use GCC_ENABLE_PLUGINS.
4583 * stor-layout.c (finish_bitfield_layout): Now public. Change
4584 argument type to 'tree'.
4585 (finish_record_layout): Update.
4586 * stor-layout.h (finish_bitfield_layout): Declare.
4588 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4590 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
4591 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
4592 Restore, enable for bigendian, update to use __builtin..._scal...
4594 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4596 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
4597 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
4598 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
4599 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
4601 * config/aarch64/aarch64-simd.md
4602 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
4603 (reduc_<maxmin_uns>_internal<mode>): ...this.
4604 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
4605 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
4607 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
4608 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
4609 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
4611 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
4612 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
4613 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
4614 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
4615 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
4616 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
4617 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
4618 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
4620 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4622 * config/aarch64/aarch64-simd-builtins.def
4623 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
4625 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
4627 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
4628 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
4630 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
4631 (aarch64_reduc_plus_internal<mode>): ...this.
4633 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
4634 (aarch64_reduc_plus_internalv2si): ...this.
4636 (reduc_splus_<mode>/V2F): Rename to...
4637 (aarch64_reduc_plus_internal<mode>): ...this.
4639 * config/aarch64/iterators.md
4640 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
4642 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
4644 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
4645 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
4646 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
4647 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
4648 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
4650 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4652 PR tree-optimization/61114
4653 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
4654 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
4656 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
4657 back to old reduc_... + BIT_FIELD_REF only if not.
4659 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
4660 return the reduce-to-scalar (reduc_..._scal) optab.
4661 (scalar_reduc_to_vector): New.
4663 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
4664 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
4667 * optabs.h (scalar_reduc_to_vector): Declare.
4669 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
4670 to either scalar or vector.
4672 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
4674 PR tree-optimization/61114
4675 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
4676 extract_bit_field around optab result.
4678 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
4681 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
4682 for REDUC_{MIN,MAX,PLUS}_EXPR.
4684 * tree-vect-loop.c (vect_analyze_loop): Update comment.
4685 (vect_create_epilog_for_reduction): For direct vector reduction, use
4686 result of tree code directly without extract_bit_field.
4688 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
4691 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
4693 * basic-block.h: Remove all includes.
4694 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
4695 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
4696 * Makefile.in (GTFILES): Add cfg.h to list.
4697 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
4698 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
4699 * genconditions.c (write_header): Add predict.h and basic-block.h to
4701 * genemit.c (main): Ditto.
4702 * genpreds.c (write_insn_preds_c): Ditto.
4703 * genrecog.c (write_header): Ditto.
4704 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
4705 to list of includes.
4706 * alias.c: Adjust include files.
4708 * auto-inc-dec.c: Ditto.
4709 * auto-profile.c: Ditto.
4710 * bb-reorder.c: Ditto.
4712 * builtins.c: Ditto.
4713 * caller-save.c: Ditto.
4717 * cfgbuild.c: Ditto.
4718 * cfgcleanup.c: Ditto.
4719 * cfgexpand.c: Ditto.
4720 * cfghooks.c: Ditto.
4722 * cfgloopanal.c: Ditto.
4723 * cfgloopmanip.c: Ditto.
4725 * cgraphbuild.c: Ditto.
4726 * cgraphclones.c: Ditto.
4727 * cgraphunit.c: Ditto.
4728 * combine-stack-adj.c: Ditto.
4730 * compare-elim.c: Ditto.
4731 * coverage.c: Ditto.
4735 * data-streamer-in.c: Ditto.
4736 * data-streamer-out.c: Ditto.
4737 * data-streamer.c: Ditto.
4742 * df-problems.c: Ditto.
4746 * dominance.c: Ditto.
4749 * dwarf2cfi.c: Ditto.
4750 * emit-rtl.c: Ditto.
4751 * et-forest.c: Ditto.
4756 * fold-const.c: Ditto.
4757 * function.c: Ditto.
4759 * gcc-plugin.h: Ditto.
4761 * generic-match-head.c: Ditto.
4762 * ggc-page.c: Ditto.
4763 * gimple-builder.c: Ditto.
4764 * gimple-expr.c: Ditto.
4765 * gimple-fold.c: Ditto.
4766 * gimple-iterator.c: Ditto.
4767 * gimple-low.c: Ditto.
4768 * gimple-match-head.c: Ditto.
4769 * gimple-pretty-print.c: Ditto.
4770 * gimple-ssa-isolate-paths.c: Ditto.
4771 * gimple-ssa-strength-reduction.c: Ditto.
4772 * gimple-streamer-in.c: Ditto.
4773 * gimple-streamer-out.c: Ditto.
4774 * gimple-streamer.h: Ditto.
4775 * gimple-walk.c: Ditto.
4777 * gimplify-me.c: Ditto.
4778 * gimplify.c: Ditto.
4780 * graphite-blocking.c: Ditto.
4781 * graphite-clast-to-gimple.c: Ditto.
4782 * graphite-dependences.c: Ditto.
4783 * graphite-interchange.c: Ditto.
4784 * graphite-isl-ast-to-gimple.c: Ditto.
4785 * graphite-optimize-isl.c: Ditto.
4786 * graphite-poly.c: Ditto.
4787 * graphite-scop-detection.c: Ditto.
4788 * graphite-sese-to-poly.c: Ditto.
4789 * graphite.c: Ditto.
4790 * haifa-sched.c: Ditto.
4791 * hw-doloop.c: Ditto.
4793 * init-regs.c: Ditto.
4794 * internal-fn.c: Ditto.
4796 * ipa-devirt.c: Ditto.
4797 * ipa-icf-gimple.c: Ditto.
4799 * ipa-inline-analysis.c: Ditto.
4800 * ipa-inline.c: Ditto.
4801 * ipa-polymorphic-call.c: Ditto.
4802 * ipa-profile.c: Ditto.
4803 * ipa-prop.c: Ditto.
4804 * ipa-pure-const.c: Ditto.
4805 * ipa-reference.c: Ditto.
4806 * ipa-split.c: Ditto.
4807 * ipa-utils.c: Ditto.
4809 * ira-build.c: Ditto.
4810 * ira-color.c: Ditto.
4811 * ira-conflicts.c: Ditto.
4812 * ira-costs.c: Ditto.
4813 * ira-emit.c: Ditto.
4814 * ira-lives.c: Ditto.
4818 * loop-doloop.c: Ditto.
4819 * loop-init.c: Ditto.
4820 * loop-invariant.c: Ditto.
4822 * loop-unroll.c: Ditto.
4823 * lower-subreg.c: Ditto.
4824 * lra-assigns.c: Ditto.
4825 * lra-coalesce.c: Ditto.
4826 * lra-constraints.c: Ditto.
4827 * lra-eliminations.c: Ditto.
4828 * lra-lives.c: Ditto.
4829 * lra-spills.c: Ditto.
4831 * lto-cgraph.c: Ditto.
4832 * lto-compress.c: Ditto.
4833 * lto-opts.c: Ditto.
4834 * lto-section-in.c: Ditto.
4835 * lto-section-out.c: Ditto.
4836 * lto-streamer-in.c: Ditto.
4837 * lto-streamer-out.c: Ditto.
4838 * lto-streamer.c: Ditto.
4840 * mode-switching.c: Ditto.
4841 * modulo-sched.c: Ditto.
4844 * opts-global.c: Ditto.
4846 * postreload-gcse.c: Ditto.
4847 * postreload.c: Ditto.
4849 * print-rtl.c: Ditto.
4853 * reg-stack.c: Ditto.
4854 * regcprop.c: Ditto.
4855 * regcprop.h: Ditto.
4857 * regrename.c: Ditto.
4862 * resource.c: Ditto.
4864 * sched-deps.c: Ditto.
4865 * sched-ebb.c: Ditto.
4866 * sched-int.h: Ditto.
4867 * sched-rgn.c: Ditto.
4868 * sched-vis.c: Ditto.
4869 * sel-sched-dump.c: Ditto.
4870 * sel-sched-ir.c: Ditto.
4871 * sel-sched-ir.h: Ditto.
4872 * sel-sched.c: Ditto.
4874 * shrink-wrap.c: Ditto.
4875 * stack-ptr-mod.c: Ditto.
4877 * store-motion.c: Ditto.
4881 * trans-mem.c: Ditto.
4882 * tree-affine.c: Ditto.
4883 * tree-call-cdce.c: Ditto.
4884 * tree-cfg.c: Ditto.
4885 * tree-cfgcleanup.c: Ditto.
4886 * tree-chrec.c: Ditto.
4887 * tree-complex.c: Ditto.
4888 * tree-data-ref.c: Ditto.
4889 * tree-dfa.c: Ditto.
4891 * tree-emutls.c: Ditto.
4892 * tree-if-conv.c: Ditto.
4893 * tree-inline.c: Ditto.
4894 * tree-into-ssa.c: Ditto.
4895 * tree-loop-distribution.c: Ditto.
4896 * tree-nested.c: Ditto.
4897 * tree-nrv.c: Ditto.
4898 * tree-object-size.c: Ditto.
4899 * tree-outof-ssa.c: Ditto.
4900 * tree-parloops.c: Ditto.
4901 * tree-phinodes.c: Ditto.
4902 * tree-predcom.c: Ditto.
4903 * tree-pretty-print.c: Ditto.
4904 * tree-profile.c: Ditto.
4905 * tree-scalar-evolution.c: Ditto.
4906 * tree-sra.c: Ditto.
4907 * tree-ssa-address.c: Ditto.
4908 * tree-ssa-alias.c: Ditto.
4909 * tree-ssa-ccp.c: Ditto.
4910 * tree-ssa-coalesce.c: Ditto.
4911 * tree-ssa-copy.c: Ditto.
4912 * tree-ssa-copyrename.c: Ditto.
4913 * tree-ssa-dce.c: Ditto.
4914 * tree-ssa-dom.c: Ditto.
4915 * tree-ssa-dse.c: Ditto.
4916 * tree-ssa-forwprop.c: Ditto.
4917 * tree-ssa-ifcombine.c: Ditto.
4918 * tree-ssa-live.c: Ditto.
4919 * tree-ssa-loop-ch.c: Ditto.
4920 * tree-ssa-loop-im.c: Ditto.
4921 * tree-ssa-loop-ivcanon.c: Ditto.
4922 * tree-ssa-loop-ivopts.c: Ditto.
4923 * tree-ssa-loop-manip.c: Ditto.
4924 * tree-ssa-loop-niter.c: Ditto.
4925 * tree-ssa-loop-prefetch.c: Ditto.
4926 * tree-ssa-loop-unswitch.c: Ditto.
4927 * tree-ssa-loop.c: Ditto.
4928 * tree-ssa-math-opts.c: Ditto.
4929 * tree-ssa-operands.c: Ditto.
4930 * tree-ssa-phiopt.c: Ditto.
4931 * tree-ssa-phiprop.c: Ditto.
4932 * tree-ssa-pre.c: Ditto.
4933 * tree-ssa-propagate.c: Ditto.
4934 * tree-ssa-reassoc.c: Ditto.
4935 * tree-ssa-sccvn.c: Ditto.
4936 * tree-ssa-sink.c: Ditto.
4937 * tree-ssa-strlen.c: Ditto.
4938 * tree-ssa-structalias.c: Ditto.
4939 * tree-ssa-tail-merge.c: Ditto.
4940 * tree-ssa-ter.c: Ditto.
4941 * tree-ssa-threadedge.c: Ditto.
4942 * tree-ssa-threadupdate.c: Ditto.
4943 * tree-ssa-uncprop.c: Ditto.
4944 * tree-ssa-uninit.c: Ditto.
4945 * tree-ssa.c: Ditto.
4946 * tree-ssanames.c: Ditto.
4947 * tree-stdarg.c: Ditto.
4948 * tree-streamer-in.c: Ditto.
4949 * tree-streamer-out.c: Ditto.
4950 * tree-streamer.c: Ditto.
4951 * tree-switch-conversion.c: Ditto.
4952 * tree-tailcall.c: Ditto.
4953 * tree-vect-data-refs.c: Ditto.
4954 * tree-vect-generic.c: Ditto.
4955 * tree-vect-loop-manip.c: Ditto.
4956 * tree-vect-loop.c: Ditto.
4957 * tree-vect-patterns.c: Ditto.
4958 * tree-vect-slp.c: Ditto.
4959 * tree-vect-stmts.c: Ditto.
4960 * tree-vectorizer.c: Ditto.
4961 * tree-vrp.c: Ditto.
4965 * valtrack.c: Ditto.
4966 * valtrack.h: Ditto.
4967 * value-prof.c: Ditto.
4968 * var-tracking.c: Ditto.
4971 * vtable-verify.c: Ditto.
4973 * config/aarch64/aarch64-builtins.c: Ditto.
4974 * config/aarch64/aarch64.c: Ditto.
4975 * config/alpha/alpha.c: Ditto.
4976 * config/arc/arc.c: Ditto.
4977 * config/arm/arm.c: Ditto.
4978 * config/avr/avr.c: Ditto.
4979 * config/bfin/bfin.c: Ditto.
4980 * config/c6x/c6x.c: Ditto.
4981 * config/cr16/cr16.c: Ditto.
4982 * config/cris/cris.c: Ditto.
4983 * config/darwin-c.c: Ditto.
4984 * config/darwin.c: Ditto.
4985 * config/epiphany/epiphany.c: Ditto.
4986 * config/epiphany/mode-switch-use.c: Ditto.
4987 * config/epiphany/resolve-sw-modes.c: Ditto.
4988 * config/fr30/fr30.c: Ditto.
4989 * config/frv/frv.c: Ditto.
4990 * config/h8300/h8300.c: Ditto.
4991 * config/i386/i386.c: Ditto.
4992 * config/i386/winnt.c: Ditto.
4993 * config/ia64/ia64.c: Ditto.
4994 * config/iq2000/iq2000.c: Ditto.
4995 * config/lm32/lm32.c: Ditto.
4996 * config/m32c/m32c.c: Ditto.
4997 * config/m32r/m32r.c: Ditto.
4998 * config/m68k/m68k.c: Ditto.
4999 * config/mcore/mcore.c: Ditto.
5000 * config/mep/mep.c: Ditto.
5001 * config/microblaze/microblaze.c: Ditto.
5002 * config/mips/mips.c: Ditto.
5003 * config/mmix/mmix.c: Ditto.
5004 * config/mn10300/mn10300.c: Ditto.
5005 * config/moxie/moxie.c: Ditto.
5006 * config/msp430/msp430.c: Ditto.
5007 * config/nds32/nds32-cost.c: Ditto.
5008 * config/nds32/nds32-fp-as-gp.c: Ditto.
5009 * config/nds32/nds32-intrinsic.c: Ditto.
5010 * config/nds32/nds32-isr.c: Ditto.
5011 * config/nds32/nds32-md-auxiliary.c: Ditto.
5012 * config/nds32/nds32-memory-manipulation.c: Ditto.
5013 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
5014 * config/nds32/nds32-predicates.c: Ditto.
5015 * config/nds32/nds32.c: Ditto.
5016 * config/nios2/nios2.c: Ditto.
5017 * config/pa/pa.c: Ditto.
5018 * config/pdp11/pdp11.c: Ditto.
5019 * config/rl78/rl78.c: Ditto.
5020 * config/rs6000/rs6000.c: Ditto.
5021 * config/rx/rx.c: Ditto.
5022 * config/s390/s390.c: Ditto.
5023 * config/sh/sh-mem.cc: Ditto.
5024 * config/sh/sh.c: Ditto.
5025 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
5026 * config/sh/sh_treg_combine.cc: Ditto.
5027 * config/sparc/sparc.c: Ditto.
5028 * config/spu/spu.c: Ditto.
5029 * config/stormy16/stormy16.c: Ditto.
5030 * config/tilegx/tilegx.c: Ditto.
5031 * config/tilepro/tilepro.c: Ditto.
5032 * config/v850/v850.c: Ditto.
5033 * config/vax/vax.c: Ditto.
5034 * config/xtensa/xtensa.c: Ditto.
5036 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
5038 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
5039 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
5040 Remove using preprocessor directives.
5042 2014-10-27 Richard Biener <rguenther@suse.de>
5044 * match.pd (0 % X): Properly use the iterator iterating over
5045 all modulo operators.
5048 2014-10-27 Richard Biener <rguenther@suse.de>
5050 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
5051 (lattice): New global.
5052 (fwprop_ssa_val): New function.
5053 (fold_all_stmts): Likewise.
5054 (pass_forwprop::execute): Finally fold all stmts.
5056 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
5059 * doc/invoke.texi (fmessage-length): Update text to match reality.
5061 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5063 * config/microblaze/microblaze.c: Include rtl-iter.h.
5064 (microblaze_tls_referenced_p_1): Delete.
5065 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
5067 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5069 * config/mips/mips.c (mips_at_reg_p): Delete.
5070 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
5072 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5074 * config/mips/mips.c (mips_record_lo_sum): Replace with...
5075 (mips_record_lo_sums): ...this new function.
5076 (mips_reorg_process_insns): Update accordingly.
5078 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5080 * config/mips/mips.c (mips_sim_insn): Update comment.
5081 (mips_sim_wait_regs_2): Delete.
5082 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
5084 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5086 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
5087 and return a bool. Iterate over all subrtxes here.
5088 (r10k_needs_protection_p): Update accordingly.
5090 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5092 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
5093 rather than an rtx pointer. Change type of insn from "void *"
5094 to its real type. Return bool rather than int. Iterate over
5096 (r10k_needs_protection_p_store): Update accordingly.
5097 (r10k_needs_protection_p): Likewise.
5099 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5101 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
5102 (mips16_rewrite_pool_refs): Take the insn and constant pool as
5103 parameters. Iterate over the instruction's pattern and return void.
5104 (mips16_lay_out_constants): Update accordingly.
5106 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5108 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
5109 (mips_refers_to_kernel_reg_p): ...this new function.
5110 (mips_expand_prologue): Update accordingly.
5112 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5114 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
5115 as a parameter instead of the containing MEM. Iterate over all
5116 subrtxes. Don't return a value.
5117 (mips_rewrite_small_data): Update call accordingly.
5119 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5121 * config/mips/mips.c: Include rtl-iter.h.
5122 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
5123 Take the context as a parameter instead of the containing MEM.
5124 Iterate over all subrtxes.
5125 (mips_small_data_pattern_p): Update call accordingly.
5127 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5129 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
5130 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
5132 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5134 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
5135 return a bool. Replace "void *" with specific type. Iterate
5137 (mep_store_data_bypass_1): Update calls accordingly.
5139 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5141 * config/mep/mep.c: Include rtl-iter.h.
5142 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
5143 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
5145 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5147 * config/xtensa/xtensa.c: Include rtl-iter.h.
5148 (xtensa_tls_referenced_p_1): Delete.
5149 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
5151 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5153 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
5154 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
5156 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5158 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
5159 rtx as argument and return the number of changes.
5160 * config/sh/sh.c: Include rtl-iter.h.
5161 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
5162 over all subrtxes. Return the number of changes made.
5163 * config/sh/sh.md: Update caller accordingly.
5165 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5167 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
5168 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
5170 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
5172 * config/m68k/m68k.c: Include rtl-iter.h.
5173 (m68k_final_prescan_insn_1): Delete.
5174 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
5176 2014-10-25 Jakub Jelinek <jakub@redhat.com>
5178 PR tree-optimization/63641
5179 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
5180 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
5182 2014-10-25 Alan Modra <amodra@gmail.com>
5184 PR rtl-optimization/63615
5185 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
5186 decomposing PLUS or MINUS if operands are not placed adjacent
5189 2014-10-25 Joseph Myers <joseph@codesourcery.com>
5191 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
5192 not allow e500 double in registers not satisyfing
5195 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
5197 * dwarf2out.c (declare_in_namespace): Only emit external
5198 declarations in the local scope once.
5200 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
5202 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
5204 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
5206 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
5207 update uses to use new macro arguments.
5208 (__LD3_LANE_FUNC): Likewise.
5209 (__LD4_LANE_FUNC): Likewise.
5211 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
5213 * config/aarch64/aarch64-builtins.c
5214 (aarch64_types_loadstruct_lane_qualifiers): Define.
5215 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
5216 ld4_lane): New builtins.
5217 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
5219 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
5220 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
5221 (aarch64_ld2_lane<mode>): New expand.
5222 (aarch64_ld3_lane<mode>): Likewise.
5223 (aarch64_ld4_lane<mode>): Likewise.
5224 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
5225 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
5227 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
5229 * avr-protos.h (avr_out_sign_extend): New.
5230 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
5231 (avr_out_sign_extend): New function.
5232 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
5233 (extendhisi2, extendpsisi2): Use it.
5234 (adjust_len) [sext]: New.
5236 2014-10-24 Martin Liska <mliska@suse.cz>
5238 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
5241 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5243 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
5244 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
5245 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
5246 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
5248 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5250 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
5252 * config/aarch64/aarch64.c (is_mem_p): Delete.
5253 (is_memory_op): Rename to...
5254 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
5255 (dep_between_memop_and_curr): Assert that the input is a SET.
5256 (aarch64_madd_needs_nop): Add comment. Do not call
5257 dep_between_memop_and_curr on NULL body.
5258 (aarch64_final_prescan_insn): Add comment.
5261 2014-10-24 Richard Biener <rguenther@suse.de>
5263 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
5264 to genmatch BUILD_LIBS instead.
5266 2014-10-24 Richard Biener <rguenther@suse.de>
5268 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
5269 and build_call_expr_loc.
5270 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
5271 non_lvalue_loc to build it for GENERIC.
5272 (decision_tree::gen_generic): Add location argument to
5273 generic_simplify prototype.
5274 (capture_info): New class.
5275 (capture_info::capture_info): New constructor.
5276 (capture_info::walk_match): New method.
5277 (capture_info::walk_result): New method.
5278 (capture_info::walk_c_expr): New method.
5279 (dt_simplify::gen): Handle preserving side-effects for
5280 GENERIC code generation.
5281 (decision_tree::gen_generic): Do not reject operands
5282 with TREE_SIDE_EFFECTS.
5283 * generic-match.h: New file.
5284 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
5285 * match.pd: Add some constant folding patterns from fold-const.c.
5286 * fold-const.c: Include generic-match.h.
5287 (fold_unary_loc): Dispatch to generic_simplify.
5288 (fold_ternary_loc): Likewise.
5289 (fold_binary_loc): Likewise. Remove patterns now implemented
5290 by generic_simplify.
5291 * gimple-fold.c (replace_stmt_with_simplification): New function.
5292 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
5293 (no_follow_ssa_edges): New function.
5294 (fold_stmt): New overload with valueization hook. Use
5295 no_follow_ssa_edges for the overload without hook.
5296 (fold_stmt_inplace): Likewise.
5297 * gimple-fold.h (no_follow_ssa_edges): Declare.
5299 2014-10-24 Felix Yang <felix.yang@huawei.com>
5300 Jiji Jiang <jiangjiji@huawei.com>
5303 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
5304 (__LD3R_FUNC): Ditto.
5305 (__LD4R_FUNC): Ditto.
5306 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
5307 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
5308 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
5309 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
5310 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
5311 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
5312 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
5313 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
5314 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
5315 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
5316 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
5317 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
5318 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
5319 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
5320 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
5321 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
5322 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
5323 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
5324 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
5325 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
5326 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
5328 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
5329 (aarch64_simd_ld3r<mode>): Likewise.
5330 (aarch64_simd_ld4r<mode>): Likewise.
5331 (aarch64_ld2r<mode>): New expand.
5332 (aarch64_ld3r<mode>): Likewise.
5333 (aarch64_ld4r<mode>): Likewise.
5335 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
5337 * rtlanal.c (get_base_term): Handle SCRATCH.
5339 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
5341 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
5344 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
5346 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
5347 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
5348 (max_issue, choose_ready, sched_init): Update.
5350 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
5352 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
5353 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
5354 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
5355 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
5356 (print_rank_for_schedule_stats): Print out elements of ready list that
5357 ended up on their respective places due to each of the sorting
5359 (ready_sort): Update.
5360 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
5361 (schedule_block): Update.
5363 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
5365 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
5366 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
5367 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
5368 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
5369 (model_start_schedule): Update.
5370 (sched_pressure_start_bb): New static function. Calculate
5371 sched_class_regs_num.
5372 (schedule_block): Use it.
5373 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
5375 2014-10-24 Richard Biener <rguenther@suse.de>
5377 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
5378 host library and make sure to pull in the required libintl
5379 and libiconv dependencies.
5381 2014-10-24 Richard Biener <rguenther@suse.de>
5383 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
5385 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
5388 * collect2.c (main): Filter out -fno-lto.
5390 2014-10-24 Martin Liska <mliska@suse.cz>
5392 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
5393 division by zero in dumps.
5394 (sem_item_optimizer::merge_classes): Ditto.
5396 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
5398 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
5400 2014-10-23 Ian Lance Taylor <iant@google.com>
5402 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
5404 2014-10-23 Ian Lance Taylor <iant@google.com>
5406 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
5408 2014-10-23 Jakub Jelinek <jakub@redhat.com>
5411 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
5412 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
5413 instead of only handling autoinc in dest if it is a MEM.
5414 (vt_stack_adjustments): Fix up formatting.
5416 2014-10-23 DJ Delorie <dj@redhat.com>
5418 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
5419 independend of -mlarge.
5420 * config/msp430/constraints.md (Ys): Update comment.
5422 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
5426 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
5428 * dse.c (deletable_insn_p): Likewise.
5430 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
5432 * config/avr/avr.c: Fix GNU coding rules and typos.
5433 * config/avr/avr.h: Dito.
5434 * config/avr/avr-c.c: Dito.
5435 * config/avr/avr.md: Dito.
5437 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
5439 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
5441 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
5443 (define_expand "abs<mode>2"): Ditto.
5445 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
5447 * tree-core.h (tree_var_decl): Extend `function_code' field
5448 by one bit, move `regdecl_flag' field to ...
5449 (tree_decl_with_vis): Here.
5450 * tree.h (DECL_STATIC_CHAIN): Update struct name.
5452 2014-10-23 Richard Biener <rguenther@suse.de>
5454 * Makefile.in (BUILD_CPPLIB): Add.
5455 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
5458 2014-10-23 Richard Biener <rguenther@suse.de>
5460 * fold-const.c (fold_binary_loc): Preserve side-effects of
5461 X - X when simplifying to 0.
5462 * stor-layout.c (finish_bitfield_representative): Strip
5463 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
5465 2014-10-22 Richard Biener <rguenther@suse.de>
5466 Tobias Burnus <burnus@net-b.de>
5469 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
5471 2014-10-22 Dehao Chen <dehao@google.com>
5473 * auto-profile.c: Change order of header files.
5475 2014-10-22 Guozhi Wei <carrot@google.com>
5477 PR tree-optimization/63530
5478 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
5479 pointer alignment according to DR_MISALIGNMENT.
5481 2014-10-22 David Malcolm <dmalcolm@redhat.com>
5483 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
5485 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
5487 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
5488 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
5489 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
5490 * dominance.h: New. Add prototypes for dominance.c.
5491 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
5492 * cfghooks.h: (struct profile_record) Relocate here.
5493 Relocate 2 prototypes from basic-block.h.
5494 * basic-block.h: Move prototypes and struct to new header files.
5495 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
5496 * rtl.h: Move a few prototypes to new header files.
5497 * cfgcleanup.c (merge_memattrs): Make static.
5498 * genopinit.c (main): Add predict.h to list of includes.
5499 * predict.h: Update prototype list to match predict.c.
5500 * predict.c (maybe_hot_count_p): Export.
5501 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
5502 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
5503 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
5504 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
5505 * profile.h: Adjust prototypes.
5506 * ifcvt.h: New. Relocate struct ce_if_block here.
5507 * ifcvt.c: Include ifcvt.h.
5508 * config/frv/frv.c: Include ifcvt.h.
5509 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
5511 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5513 * lra.c (lra): Remove call to recog_init.
5514 * config/i386/i386.md (preferred_for_speed): New attribute
5515 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
5516 "enabled". Remove check for sched1.
5518 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5520 * recog.h (recog_data_d): Remove enabled_alternatives.
5521 * recog.c (extract_insn): Don't set it.
5522 * reload.c (find_reloads): Call get_enabled_alternatives.
5524 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5526 * recog.h (constrain_operands): Add an alternative_mask parameter.
5527 (constrain_operands_cached): Likewise.
5528 (get_preferred_alternatives): Declare new form.
5529 * recog.c (get_preferred_alternatives): New bb-taking instance.
5530 (constrain_operands): Take the set of available alternatives as
5532 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
5533 (extract_constrain_insn_cached): Update calls to constrain_operands.
5534 * caller-save.c (reg_save_code): Likewise.
5535 * ira.c (setup_prohibited_mode_move_regs): Likewise.
5536 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
5537 * ree.c (combine_reaching_defs): Likewise.
5538 * reload.c (can_reload_into): Likewise.
5539 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
5540 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
5541 (emit_insn_if_valid_for_reload): Likewise.
5542 * reorg.c (fill_slots_from_thread): Likewise.
5543 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
5544 * config/pa/pa.c (pa_can_combine_p): Likewise.
5545 * config/rl78/rl78.c (insn_ok_now): Likewise.
5546 * config/sh/sh.md (define_peephole2): Likewise.
5547 * final.c (final_scan_insn): Update call to constrain_operands_cached.
5549 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5551 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
5553 * genattr.c (main): Handle "preferred_for_size" and
5554 "preferred_for_speed" in the same way as "enabled".
5555 * recog.h (bool_attr): New enum.
5556 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
5557 (get_preferred_alternatives, check_bool_attrs): Declare.
5558 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
5559 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
5561 (get_enabled_alternatives): Use get_bool_attr_mask.
5562 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
5563 instead of recog_data.enabled_alternatives.
5564 * ira.c (ira_setup_alts): Likewise.
5565 * postreload.c (reload_cse_simplify_operands): Likewise.
5566 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
5567 * ira-lives.c (preferred_alternatives): New variable.
5568 (process_bb_node_lives): Set it.
5569 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
5570 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
5571 of recog_data.enabled_alternatives.
5572 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
5573 to preferred_alternatives.
5574 * lra-constraints.c (process_alt_operands): Update accordingly.
5575 * lra.c (lra_set_insn_recog_data): Likewise.
5576 (lra_update_insn_recog_data): Assert check_bool_attrs.
5578 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
5580 * recog.h (extract_constrain_insn): Declare.
5581 * recog.c (extract_constrain_insn): New function.
5582 * lra.c (check_rtl): Use it.
5583 * postreload.c (reload_cse_simplify_operands): Likewise.
5584 * reg-stack.c (check_asm_stack_operands): Likewise.
5585 (subst_asm_stack_regs): Likewise.
5586 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
5587 * regrename.c (build_def_use): Likewise.
5588 * sel-sched.c (get_reg_class): Likewise.
5589 * config/arm/arm.c (note_invalid_constants): Likewise.
5590 * config/s390/predicates.md (execute_operation): Likewise.
5592 2014-10-22 Jakub Jelinek <jakub@redhat.com>
5593 Yury Gribov <y.gribov@samsung.com>
5595 * common.opt (flag_sanitize_recover): New variable.
5596 (fsanitize-recover): Remove Var/Init, deprecate.
5597 (fsanitize-recover=): New option.
5598 * doc/invoke.texi (fsanitize-recover): Update docs.
5599 * opts.c (finish_options): Use opts->x_flag_sanitize
5600 instead of flag_sanitize. Prohibit -fsanitize-recover
5601 for anything besides UBSan. Formatting.
5602 (common_handle_option): Handle OPT_fsanitize_recover_
5603 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
5604 instead of flag_sanitize.
5605 * asan.c (pass_sanopt::execute): Fix up formatting.
5606 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
5607 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
5608 instrument_bool_enum_load, ubsan_instrument_float_cast,
5609 instrument_nonnull_arg, instrument_nonnull_return): Check
5610 bits in flag_sanitize_recover bitmask instead of
5611 flag_sanitize_recover as bool flag.
5613 2014-10-22 Jiong Wang <jiong.wang@arm.com>
5615 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
5617 2014-10-22 Renlin Li <renlin.li@arm.com>
5619 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
5620 __ARM_FEATURE_IDIV__.
5622 2014-10-22 Richard Biener <rguenther@suse.de>
5624 * Makefile.in (s-match): Adjust dependencies to only catch
5627 2014-10-22 Richard Biener <rguenther@suse.de>
5628 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5630 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
5631 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
5632 (gimple-match.c): Generate by triggering s-match.
5633 (generic-match.c): Likewise.
5634 (s-match): Rule to build gimple-match.c and generic-match.c
5635 by running the genmatch generator program.
5636 (build/hash-table.o): Dependencies to build hash-table.c for the host.
5637 (build/genmatch.o): Dependencies to build genmatch.
5638 (genprog): Add match.
5639 (build/genmatch): Likewise.
5640 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
5641 * generic-match-head.c: New file.
5642 * gimple-match-head.c: Likewise.
5643 * gimple-match.h: Likewise.
5644 * genmatch.c: Likewise.
5645 * match.pd: Likewise.
5646 * builtins.h (fold_builtin_n): Export.
5647 * builtins.c (fold_builtin_n): Likewise.
5648 * gimple-fold.h (gimple_build): Declare various overloads.
5649 (gimple_simplify): Likewise.
5650 (gimple_convert): Re-implement in terms of gimple_build.
5651 * gimple-fold.c (gimple_convert): Remove.
5652 (gimple_build): New functions.
5653 * doc/match-and-simplify.texi: New file.
5654 * doc/gccint.texi: Add menu item Match and Simplify and include
5655 match-and-simplify.texi.
5657 2014-10-22 Jakub Jelinek <jakub@redhat.com>
5660 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
5661 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
5662 even for just TARGET_AVX2, not only for
5663 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
5664 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
5665 otherwise build it using concatenation of 256-bit
5667 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
5668 avx512 broadcast patterns.
5669 (vec_dup<mode>): Likewise. For avx2 use
5670 v<sseintprefix>broadcast<bcstscalarsuff> instead of
5671 vbroadcast<ssescalarmodesuffix>.
5672 (AVX2_VEC_DUP_MODE): New mode iterator.
5673 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
5674 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
5677 * config/i386/i386.c (ix86_pic_register_p): Also return
5678 true if x is a hard register with ORIGINAL_REGNO equal to
5679 pic_offset_table_rtx pseudo REGNO.
5680 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
5681 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
5683 2014-10-22 Alan Modra <amodra@gmail.com>
5685 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
5686 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
5687 (gcc_obstack_init): Use obstack_specify_allocation in place of
5689 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
5690 (regexp_representation): Likewise.
5691 * godump.c (go_output_type): Likewise.
5693 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
5695 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
5696 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
5697 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
5699 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
5701 * doc/invoke.texi (pedantic-errors): Explain better.
5703 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
5704 Vidya Praveen <vidya.praveen@atmel.com>
5705 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
5706 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
5707 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
5709 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
5711 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
5712 (avr_nonconst_pointer_addrspace): Likewise.
5713 * config/avr/avr.h (AVR_HAVE_LPM): Define.
5715 Added AVRTINY architecture to avr target.
5716 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
5717 (base_arch_s): member added for AVRTINY architecture.
5718 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
5719 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
5720 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
5721 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
5722 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
5723 in callee saved register list.
5724 (avr_option_override): CCP address updated for AVRTINY.
5725 (avr_init_expanders): tmp and zero rtx initialized as per arch.
5726 Reset avr_have_dimode if AVRTINY.
5727 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
5728 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
5729 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
5730 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
5731 (expand_epilogue): Likewise.
5732 (avr_print_operand): Print CCP address in case of AVRTINY also.
5734 (function_arg_regno_p): Check different register list for arguments
5736 (init_cumulative_args): Check for AVRTINY to update number of argument
5738 (tiny_valid_direct_memory_access_range): New function. Return false if
5739 direct memory access range is not in accepted range for AVRTINY.
5740 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
5741 indirect load (with displacement) for AVRTINY.
5742 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
5743 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
5744 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
5745 indirect load (no displacement) for AVRTINY.
5746 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
5747 indirect load (with displacement) for AVRTINY.
5748 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
5749 indirect load for pre-decrement address.
5750 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
5751 functions. Update instruction length for AVRTINY.
5752 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
5754 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
5755 (out_movsi_r_mr): Likewise, for SImode.
5756 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
5757 indirect store (no displacement) for AVRTINY.
5758 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
5759 indirect store (with displacement) for AVRTINY.
5760 (out_movsi_mr_r): Emit out insn for IO address store. Update store
5761 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
5763 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
5764 indirect load (no displacement) for PSImode in AVRTINY.
5765 (avr_out_load_psi_reg_disp_tiny): New function to handle register
5766 indirect load (with displacement) for PSImode in AVRTINY.
5767 (avr_out_load_psi): Call PSImode register indirect load functions for
5768 AVRTINY. Update instruction length for AVRTINY.
5769 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
5770 indirect store (no displacement) for PSImode in AVRTINY.
5771 (avr_out_store_psi_reg_disp_tiny): New function to handle register
5772 indirect store (with displacement) for PSImode in AVRTINY.
5773 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
5774 register indirect store functions for AVRTINY.
5775 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
5776 register indirect store (with displacement) for AVRTINY.
5777 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
5778 register indirect store function for QImode in AVRTINY.
5779 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
5780 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
5781 indirect store (no displacement) for HImode in AVRTINY.
5782 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
5783 indirect store (with displacement) for HImode in AVRTINY.
5784 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
5785 indirect store for post-increment address in HImode.
5786 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
5787 register indirect store function for HImode in AVRTINY.
5788 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
5790 (order_regs_for_local_alloc): Updated register allocation order for
5792 (avr_conditional_register_usage): New function. It is a target hook
5793 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
5794 used registers list and register allocation order for AVRTINY.
5795 (avr_return_in_memory): Update return value size for AVRTINY.
5796 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
5797 for AVRTINY arch and tiny program memory base address.
5798 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
5799 (avr_texinfo): Added description for AVRTINY arch.
5800 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
5801 STATIC_CHAIN_REGNUM for AVRTINY.
5802 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
5803 * config/avr/avr.md: Added constants for tmp/ zero registers in
5804 AVRTINY. Attributes for AVRTINY added.
5805 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
5806 memory access range.
5807 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
5808 in AVRTINY memory access range.
5809 (*mov<mode>): Likewise for HImode and SImode.
5810 (*movsf): Likewise for SFmode.
5811 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
5813 * config/avr/avr-protos.h: Added function prototype for
5814 tiny_valid_direct_memory_access_range.
5815 * config/avr/avr-tables.opt: Regenerate.
5816 * gcc/config/avr/t-multilib: Regenerate.
5817 * doc/avr-mmcu.texi: Regenerate.
5819 2014-10-21 Andrew Pinski <apinski@cavium.com>
5821 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
5822 available option also.
5823 * config/aarch64/aarch64-cost-tables.h: New file.
5824 * config/aarch64/aarch64-cores.def (thunderx): New core.
5825 * config/aarch64/aarch64-tune.md: Regenerate.
5826 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
5827 of config/arm/aarch-cost-tables.h.
5828 (thunderx_regmove_cost): New variable.
5829 (thunderx_tunings): New variable.
5831 2014-10-21 Dehao Chen <dehao@google.com>
5833 * auto-profile.c: New file.
5834 * auto-profile.h: New file.
5835 * basic-block.h (maybe_hot_count_p): New export func.
5836 (add_working_set): New export func.
5837 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
5838 (GCOV_TAG_AFDO_FUNCTION): Likewise.
5839 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
5840 * opts.c (enable_fdo_optimizations): New func.
5841 (common_handle_option): Handle -fauto-profile flag.
5842 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
5843 (class pass_early_inline): Export early_inliner.
5844 (early_inliner): Likewise.
5845 (pass_early_inline::execute): Likewise.
5846 * ipa-inline.h (early_inliner): Likewise.
5847 * predict.c (maybe_hot_count_p): New export func.
5848 (counts_to_freqs): AutoFDO logic.
5849 (rebuild_frequencies): Likewise.
5850 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
5851 * profile.c (add_working_set): New func.
5852 * Makefile.in (auto-profile.o): New object file.
5853 * passes.def (pass_ipa_auto_profile): New pass.
5854 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
5855 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
5856 * toplev.c (compile_file): AutoFDO logic.
5857 * doc/invoke.texi (-fauto-profile): New doc.
5858 * coverage.c (coverage_init): AutoFDO logic.
5859 * common.opt (-fauto-profile): New flag.
5860 * timevar.def (TV_IPA_AUTOFDO): New tag.
5861 * value-prof.c (gimple_alloc_histogram_value): New export func.
5862 (check_ic_target): Likewise.
5863 * value-prof.h (gimple_alloc_histogram_value): Likewise.
5864 (check_ic_target): Likewise.
5866 2014-10-21 David Malcolm <dmalcolm@redhat.com>
5868 * cgraph.c (cgraph_c_finalize): New function.
5869 * cgraph.h (cgraph_c_finalize): New prototype.
5870 (cgraphunit_c_finalize): New prototype.
5871 * cgraphunit.c (first_analyzed): Move from analyze_functions
5873 (first_analyzed_var): Likewise.
5874 (analyze_functions): Move static variables into file-scope.
5875 (cgraphunit_c_finalize): New function.
5876 * diagnostic.c (diagnostic_finish): Free the memory for
5877 context->classify_diagnostic and context->printer, running the
5878 destructor for the latter.
5879 (bt_stop): Use toplev::main.
5880 * dwarf2out.c (dwarf2out_finalize): New function.
5881 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
5882 * gcse.c (gcse_c_finalize): New function.
5883 * gcse.h (gcse_c_finalize): New prototype.
5884 * ggc-page.c (init_ggc): Make idempotent.
5885 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
5886 * ipa-cp.c (ipa_cp_c_finalize): New function.
5887 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
5888 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
5889 a field of class pass_ipa_pure_const.
5890 (node_duplication_hook_holder): Likewise.
5891 (node_removal_hook_holder): Likewise.
5892 (register_hooks): Convert to method...
5893 (pass_ipa_pure_const::register_hooks): ...here, converting
5894 static variable init_p into...
5895 (pass_ipa_pure_const::init_p): ...new field.
5896 (pure_const_generate_summary): Update invocation of
5897 register_hooks to invoke as a method of current_pass.
5898 (pure_const_read_summary): Likewise.
5899 (propagate): Convert to...
5900 (pass_ipa_pure_const::execute): ...method.
5901 * ipa-reference.c (ipa_init): Move static bool init_p from here
5903 (ipa_init_p): New file-scope variable, so that it can be reset
5904 when repeatedly invoking the compiler within one process by...
5905 (ipa_reference_c_finalize): New function.
5906 * ipa-reference.h (ipa_reference_c_finalize): New.
5907 * main.c (main): Replace invocation of toplev_main with
5908 construction of a toplev instance, and call its "main" method.
5909 * params.c (global_init_params): Add an assert that
5910 params_finished is false.
5911 (params_c_finalize): New.
5912 * params.h (params_c_finalize): New.
5913 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
5914 invoking generate_summary, for the benefit of pass_ipa_pure_const.
5915 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
5916 before calling write_summary hook.
5917 (ipa_write_optimization_summaries_1): Likewise when calling
5918 write_optimization_summary hook.
5919 (ipa_read_summaries_1): Likewise for read_summary hook.
5920 (ipa_read_optimization_summaries_1): Likewise for
5921 read_optimization_summary hook.
5922 (execute_ipa_stmt_fixups): Likewise.
5923 * stringpool.c (init_stringpool): Clean up if we're called more
5925 * timevar.c (timevar_init): Ignore repeated calls.
5926 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
5928 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
5929 (initialize_rtl): Move static local "initialized_once"
5930 into file scope, and rename to...
5931 (rtl_initialized): New variable.
5932 (do_compile): Move timevar initialization from here to
5933 toplev::start_timevars.
5934 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
5935 toplev::finalize): New functions.
5936 (toplev_main): Rename to...
5937 (toplev::main): ...this.
5938 * toplev.h (class toplev): New class.
5940 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5942 * loop-doloop.c: Include loop-unroll.h.
5944 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
5946 * cfg.h: New. Header file for cfg.c.
5947 * cfganal.h: New. Header file for cfganal.c.
5948 * lcm.h: New. Header file for lcm.c.
5949 * loop-unroll.h: New. Header file for loop-unroll.h.
5950 * cfgloop.h: (unroll_loops): Remove prototype.
5951 * basic-block.h: Move prototypes and structs to new header files.
5952 Include cfg.h, cfganal.h, and lcm.h.
5953 * loop-init.c: Include loop-unroll.h.
5954 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
5955 * modulo-sched.c: Include loop-unroll.h.
5957 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
5959 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
5960 MARKER_BYTE_UNKNOWN markers when handling casts.
5962 2014-10-21 Richard Biener <rguenther@suse.de>
5964 * tree-ssa-phiopt.c (value_replacement): Properly verify we
5965 are the non-singleton PHI.
5967 2014-10-21 Jakub Jelinek <jakub@redhat.com>
5969 PR tree-optimization/63563
5970 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
5971 if either dra or drb stmts are not normal loads/stores.
5973 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
5975 * config/i386/i386.c (expand_vec_perm_1): Fix
5976 expand_vec_perm_palignr case.
5977 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
5980 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
5982 * cfgloopanal.c (seq_cost): Delete.
5983 * rtl.h (seq_cost): New prototype.
5984 * rtlanal.c (seq_cost): New function.
5985 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
5987 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
5989 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
5990 * basic-block.h: Remove prototypes for cfgrtl.c.
5991 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
5992 prototypes to cfgrtl.h.
5993 * profile.h (profile_info): Add extern export declaration.
5994 * rtl.h: Remove prototypes for cfgrtl.h.
5995 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
5996 * ipa-inline.c: Include profile.h.
5997 * loop-unroll.c: Ditto.
5998 * modulo-sched.c: Ditto.
5999 * postreload-gcse.c: Ditto.
6001 * sched-ebb.c: Ditto.
6002 * sched-rgn.c: Ditto.
6004 * tree-ssa-loop-ivcanon.c: Ditto.
6006 2014-10-20 Richard Biener <rguenther@suse.de>
6008 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
6009 operands to get a def operand kind match. Signal mismatches
6010 to the parent so we can try swapping its operands.
6011 (vect_build_slp_tree): Try swapping operands if they have
6012 a mismatched operand kind.
6014 2014-10-20 Alan Modra <amodra@gmail.com>
6017 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
6018 Increase "ops" array size. Correct array size tests. Init
6019 n_constants in loop. Break out of innermost loop when finding
6020 a trivial CONST expression.
6022 2014-10-20 Martin Liska <mliska@suse.cz>
6025 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
6026 Gimple tempate string is compared.
6028 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
6030 * varasm.c (const_alias_set): Remove.
6031 (init_varasm_once): Remove initialization of const_alias_set.
6032 (build_constant_desc): Do not set alias set to const_alias_set.
6034 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
6036 * configure: Regenerate.
6037 * configure.ac: Move the test for section attribute specifier "e" in GAS
6038 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
6039 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
6040 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
6041 ifdef HAVE_GAS_SECTION_EXCLUDE.
6043 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
6045 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
6046 match_operand expression.
6048 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
6049 David Edelsohn <dje.gcc@gmail.com>
6051 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
6053 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
6055 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
6057 * doc/invoke.texi (Options to Request or Suppress Warnings):
6058 Explain options precedence.
6059 (Wtrampolines): Do not indent paragraph.
6061 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
6063 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
6064 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
6065 (pa_jump_in_call_delay): Likewise.
6066 * config/pa/pa.c (pa_option_override): Remove jump in call delay
6068 (pa_output_millicode_call): Remove support for jump in call delay.
6069 (pa_output_call): Likewise.
6070 (pa_jump_in_call_delay): Delete.
6071 (pa_following_call): Likewise.
6072 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
6073 (uncond_branch): Remove following call check from attribute length.
6075 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
6078 * config/sh/sh-modes.def (PSI): Remove.
6079 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
6080 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
6081 (sh_reorg): Remove commented out FPSCR code.
6082 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
6083 insn instead of move insn.
6084 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
6085 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
6087 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
6088 (sh1_builtin_p): Uncomment.
6089 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
6090 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
6091 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
6092 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
6093 (general_movsrc_operand, general_movdst_operand): Disallow
6095 * config/sh/sh.md (FPSCR_FR): New constant.
6096 (push_fpscr): Emit sts_fpscr insn.
6097 (pop_fpscr): Emit lds_fpscr_insn.
6098 (movsi_ie): Disallow FPSCR operands.
6099 (fpu_switch, unnamed related split, extend_psi_si,
6100 truncate_si_psi): Remove insns.
6101 (lds_fpscr, sts_fpscr): New insns.
6102 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
6104 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
6106 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
6107 (clone_inlined_nodes): Do not overwrite the clone if above predicate
6110 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
6112 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
6113 (expand_vec_perm_d): Ditto.
6114 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
6115 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
6117 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
6118 (ix86_expand_sse_unpack): Handle V64QImode.
6119 (expand_vec_perm_blend): Update conditions for TARGET, handle
6120 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
6121 (expand_vec_perm_pshufb): Handle V64QImode.
6122 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
6123 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
6124 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
6125 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
6126 (ix86_expand_vecop_qihi): Handle V64QImode.
6127 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
6128 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
6129 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
6130 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
6131 (mul<mode>3): Use VI1_AVX512.
6132 (<sse2_avx2>_packsswb): Ditto.
6133 (<sse2_avx2>_packuswb): Ditto.
6134 (<ssse3_avx2>_pshufb<mode>3): Ditto.
6135 (<shift_insn><mode>3): Ditto.
6137 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
6139 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
6140 conditions to fix bootstrap.
6142 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
6144 gcc-plugin.h: Add tm.h and flattened includes from function.h.
6146 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
6147 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6148 Anna Tikhonova <anna.tikhonova@intel.com>
6149 Ilya Tocar <ilya.tocar@intel.com>
6150 Andrey Turetskiy <andrey.turetskiy@intel.com>
6151 Ilya Verbin <ilya.verbin@intel.com>
6152 Kirill Yukhin <kirill.yukhin@intel.com>
6153 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6155 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
6156 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
6157 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
6158 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
6159 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
6160 (define_expand "vec_init<mode>"): Use VF48_I1248.
6162 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
6163 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6164 Anna Tikhonova <anna.tikhonova@intel.com>
6165 Ilya Tocar <ilya.tocar@intel.com>
6166 Andrey Turetskiy <andrey.turetskiy@intel.com>
6167 Ilya Verbin <ilya.verbin@intel.com>
6168 Kirill Yukhin <kirill.yukhin@intel.com>
6169 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6171 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
6172 expand_sse2_mulvxdi3.
6174 2014-10-17 Richard Biener <rguenther@suse.de>
6176 * fold-const.c (fold_comparison): Remove redundant constant
6177 folding and operand swapping.
6178 (fold_binary_loc): Do comparison operand swapping here.
6179 (fold_ternary_loc): Canonicalize operand order for
6180 commutative ternary operations.
6181 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
6184 2014-10-17 Jakub Jelinek <jakub@redhat.com>
6186 PR tree-optimization/63464
6187 * gimple.h (gimple_seq_discard): New prototype.
6188 * gimple.c: Include stringpool.h and tree-ssanames.h.
6189 (gimple_seq_discard): New function.
6190 * optabs.h (lshift_cheap_p): New prototype.
6191 * optabs.c (lshift_cheap_p): New function, moved from...
6192 * tree-switch-conversion.c (lshift_cheap_p): ... here.
6193 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
6194 (reassoc_branch_fixups): New variable.
6195 (update_range_test): Add otherrangep and seq arguments.
6196 Unshare exp. If otherrange is NULL, use for other ranges
6197 array of pointers pointed by otherrangep instead.
6198 Emit seq before gimplified statements for tem.
6199 (optimize_range_tests_diff): Adjust update_range_test
6201 (optimize_range_tests_xor): Likewise. Fix up comment.
6202 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
6204 (optimize_range_tests): Adjust update_range_test caller.
6205 Call optimize_range_tests_to_bit_test.
6206 (branch_fixup): New function.
6207 (execute_reassoc): Call branch_fixup.
6209 PR tree-optimization/63302
6210 * tree-ssa-reassoc.c (optimize_range_tests_xor,
6211 optimize_range_tests_diff): Use !integer_pow2p () instead of
6214 2014-10-17 Martin Liska <mliska@suse.cz>
6216 * ipa-icf.c (sem_function::merge): Local flags are set to false
6217 to enforce equal calling convention to be used.
6218 * opts.c (common_handle_option): Indentation fix.
6220 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
6222 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
6224 2014-10-17 Tom de Vries <tom@codesourcery.com>
6226 PR rtl-optimization/61605
6227 * regcprop.c (copyprop_hardreg_forward_1): Use
6228 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
6230 2014-10-17 Tom de Vries <tom@codesourcery.com>
6232 PR rtl-optimization/61605
6233 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
6234 notice stores for noops. Don't regard noops as copies.
6236 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
6238 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
6239 register in a special way.
6240 (__cpuid_count): Ditto.
6241 * config/i386/driver-i386.h: Protect with
6242 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
6243 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
6244 is required to compile the function.
6246 2014-10-16 DJ Delorie <dj@redhat.com>
6248 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
6251 * config/rs6000/rs6000-c.c (rid_int128): New.
6252 (rs6000_macro_to_expand): Use instead of RID_INT128.
6254 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
6256 * function.h: Flatten file. Remove includes, adjust prototypes to
6257 reflect only what is in function.h.
6258 (enum direction, struct args_size, struct locate_and_pad_arg_data,
6259 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
6261 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
6262 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
6263 prototypes to predict.h.
6264 (init_varasm_status): Move prototype to varasm.h.
6265 * expr.h: Adjust include files.
6266 (enum direction, struct args_size, struct locate_and_pad_arg_data,
6267 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
6269 (locate_and_pad_parm): Move prototype to function.h.
6270 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
6271 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
6272 assign_temp, reposition_prologue_and_epilogue_notes,
6273 prologue_epilogue_contains, sibcall_epilogue_contains,
6274 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
6275 set_return_jump_label): Move prototypes to function.h.
6276 * predict.h (optimize_function_for_size_p,
6277 optimize_function_for_speed_p): Relocate prototypes from function.h.
6278 * shrink-wrap.h (emit_return_into_block, active_insn_between,
6279 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
6281 * varasm.h (init_varasm_status): Relocate prototype from function.h.
6282 * genattrtab.c (write_header): Add predict.h to include list.
6283 * genconditions.c (write_header): Add predict.h to include list.
6284 * genemit.c (main): Adjust header file includes.
6285 * gengtype.c (ifiles): Add flattened function.h header files.
6286 * genoutput.c (output_prologue): Add predict.h to include list.
6287 * genpreds.c (write_insn_preds_c): Adjust header file includes.
6288 * genrecog.c (write_header): Add flattened function.h header files.
6289 * alias.c: Adjust include files.
6290 * auto-inc-dec.c: Likewise.
6291 * basic-block.h: Likewise.
6292 * bb-reorder.c: Likewise.
6293 * bt-load.c: Likewise.
6294 * builtins.c: Likewise.
6295 * caller-save.c: Likewise.
6296 * calls.c: Likewise.
6297 * cfgbuild.c: Likewise.
6298 * cfgcleanup.c: Likewise.
6299 * cfgexpand.c: Likewise.
6300 * cfgloop.c: Likewise.
6301 * cfgloop.h: Likewise.
6302 * cfgrtl.c: Likewise.
6303 * cgraph.h: Likewise.
6304 * cgraphclones.c: Likewise.
6305 * cgraphunit.c: Likewise.
6306 * combine-stack-adj.c: Likewise.
6307 * combine.c: Likewise.
6308 * coverage.c: Likewise.
6309 * cprop.c: Likewise.
6311 * cselib.c: Likewise.
6312 * dbxout.c: Likewise.
6314 * df-core.c: Likewise.
6315 * df-problems.c: Likewise.
6316 * df-scan.c: Likewise.
6317 * dojump.c: Likewise.
6318 * dwarf2cfi.c: Likewise.
6319 * dwarf2out.c: Likewise.
6320 * emit-rtl.c: Likewise.
6321 * except.c: Likewise.
6322 * explow.c: Likewise.
6324 * final.c: Likewise.
6325 * function.c: Likewise.
6327 * gimple-fold.c: Likewise.
6328 * gimple-low.c: Likewise.
6329 * gimple-streamer.h: Likewise.
6330 * haifa-sched.c: Likewise.
6331 * ifcvt.c: Likewise.
6335 * loop-invariant.c: Likewise.
6336 * lra-assigns.c: Likewise.
6337 * lra-coalesce.c: Likewise.
6338 * lra-constraints.c: Likewise.
6339 * lra-eliminations.c: Likewise.
6340 * lra-lives.c: Likewise.
6341 * lra-spills.c: Likewise.
6343 * lto-cgraph.c: Likewise.
6344 * lto-section-in.c: Likewise.
6345 * lto-section-out.c: Likewise.
6346 * lto-streamer-in.c: Likewise.
6347 * lto-streamer-out.c: Likewise.
6348 * mode-switching.c: Likewise.
6349 * modulo-sched.c: Likewise.
6350 * omp-low.c: Likewise.
6351 * optabs.c: Likewise.
6352 * passes.c: Likewise.
6353 * postreload-gcse.c: Likewise.
6354 * postreload.c: Likewise.
6355 * predict.c: Likewise.
6356 * profile.c: Likewise.
6357 * recog.c: Likewise.
6359 * reg-stack.c: Likewise.
6360 * regcprop.c: Likewise.
6361 * reginfo.c: Likewise.
6362 * regrename.c: Likewise.
6363 * reload.c: Likewise.
6364 * reload1.c: Likewise.
6365 * reorg.c: Likewise.
6366 * resource.c: Likewise.
6367 * rtlanal.c: Likewise.
6368 * sched-deps.c: Likewise.
6369 * sched-ebb.c: Likewise.
6370 * sched-rgn.c: Likewise.
6371 * sel-sched-dump.c: Likewise.
6372 * sel-sched-ir.c: Likewise.
6373 * sel-sched.c: Likewise.
6374 * shrink-wrap.c: Likewise.
6375 * simplify-rtx.c: Likewise.
6376 * statistics.c: Likewise.
6378 * stor-layout.c: Likewise.
6379 * store-motion.c: Likewise.
6380 * symtab.c: Likewise.
6381 * targhooks.c: Likewise.
6382 * toplev.c: Likewise.
6383 * trans-mem.c: Likewise.
6384 * tree-cfg.c: Likewise.
6385 * tree-cfgcleanup.c: Likewise.
6386 * tree-dfa.c: Likewise.
6387 * tree-eh.c: Likewise.
6388 * tree-inline.c: Likewise.
6389 * tree-into-ssa.c: Likewise.
6390 * tree-nested.c: Likewise.
6391 * tree-nrv.c: Likewise.
6392 * tree-profile.c: Likewise.
6393 * tree-ssa-alias.c: Likewise.
6394 * tree-ssa-ccp.c: Likewise.
6395 * tree-ssa-copy.c: Likewise.
6396 * tree-ssa-copyrename.c: Likewise.
6397 * tree-ssa-dom.c: Likewise.
6398 * tree-ssa-operands.c: Likewise.
6399 * tree-ssa-propagate.c: Likewise.
6400 * tree-ssa-structalias.c: Likewise.
6401 * tree-ssa-tail-merge.c: Likewise.
6402 * tree-ssa-threadedge.c: Likewise.
6403 * tree-ssa-threadupdate.c: Likewise.
6404 * tree-ssa-uncprop.c: Likewise.
6405 * tree-ssa-uninit.c: Likewise.
6406 * tree-ssa.c: Likewise.
6407 * tree-stdarg.c: Likewise.
6408 * tree-tailcall.c: Likewise.
6411 * valtrack.c: Likewise.
6412 * varasm.c: Likewise.
6413 * vmsdbgout.c: Likewise.
6415 * config/aarch64/aarch64.c: Add flattened includes from function.h.
6416 * config/alpha/alpha.c: Likewise.
6417 * config/arc/arc.c: Likewise.
6418 * config/arm/arm.c: Likewise.
6419 * config/avr/avr-log.c: Likewise.
6420 * config/avr/avr.c: Likewise.
6421 * config/bfin/bfin.c: Likewise.
6422 * config/c6x/c6x.c: Likewise.
6423 * config/cr16/cr16.c: Likewise.
6424 * config/cris/cris.c: Likewise.
6425 * config/darwin.c: Likewise.
6426 * config/epiphany/epiphany.c: Likewise.
6427 * config/epiphany/mode-switch-use.c: Likewise.
6428 * config/epiphany/resolve-sw-modes.c: Likewise.
6429 * config/fr30/fr30.c: Likewise.
6430 * config/frv/frv.c: Likewise.
6431 * config/h8300/h8300.c: Likewise.
6432 * config/i386/i386.c: Likewise.
6433 * config/ia64/ia64.c: Likewise.
6434 * config/iq2000/iq2000.c: Likewise.
6435 * config/lm32/lm32.c: Likewise.
6436 * config/m32c/m32c.c: Likewise.
6437 * config/m32r/m32r.c: Likewise.
6438 * config/m68k/m68k.c: Likewise.
6439 * config/mcore/mcore.c: Likewise.
6440 * config/mep/mep-pragma.c: Likewise.
6441 * config/mep/mep.c: Likewise.
6442 * config/microblaze/microblaze.c: Likewise.
6443 * config/mips/mips.c: Likewise.
6444 * config/mmix/mmix.c: Likewise.
6445 * config/mn10300/mn10300.c: Likewise.
6446 * config/moxie/moxie.c: Likewise.
6447 * config/msp430/msp430.c: Likewise.
6448 * config/nds32/nds32-cost.c: Likewise.
6449 * config/nds32/nds32-fp-as-gp.c: Likewise.
6450 * config/nds32/nds32-intrinsic.c: Likewise.
6451 * config/nds32/nds32-isr.c: Likewise.
6452 * config/nds32/nds32-md-auxiliary.c: Likewise.
6453 * config/nds32/nds32-memory-manipulation.c: Likewise.
6454 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
6455 * config/nds32/nds32-predicates.c: Likewise.
6456 * config/nds32/nds32.c: Likewise.
6457 * config/nios2/nios2.c: Likewise.
6458 * config/pa/pa.c: Likewise.
6459 * config/pdp11/pdp11.c: Likewise.
6460 * config/rl78/rl78.c: Likewise.
6461 * config/rs6000/rs6000.c: Likewise.
6462 * config/rx/rx.c: Likewise.
6463 * config/s390/s390.c: Likewise.
6464 * config/score/score.c: Likewise.
6465 * config/sh/sh.c: Likewise.
6466 * config/sparc/sparc.c: Likewise.
6467 * config/spu/spu.c: Likewise.
6468 * config/stormy16/stormy16.c: Likewise.
6469 * config/tilegx/tilegx.c: Likewise.
6470 * config/tilepro/tilepro.c: Likewise.
6471 * config/v850/v850.c: Likewise.
6472 * config/vax/vax.c: Likewise.
6473 * config/xtensa/xtensa.c: Likewise.
6475 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
6477 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
6478 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
6480 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
6482 * config/sh/sh-protos.h (fldi_ok): Remove.
6483 * config/sh/sh.c (fldi_ok): Likewise.
6484 (sh_secondary_reload): Don't use fldi_ok.
6485 * config/sh/constraints.md (G constraint, H constraint): Don't use
6488 2014-10-16 Martin Liska <mliska@suse.cz>
6490 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
6491 Cast to unsigned long.
6492 (sem_item_optimizer::dump_cong_classes): Likewise.
6494 2014-10-16 Tom de Vries <tom@codesourcery.com>
6496 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
6497 with SSA_NAME_IN_FREELIST.
6499 2014-10-16 Richard Biener <rguenther@suse.de>
6502 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
6503 (fold_builtin_strncat_chk): Move ...
6504 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
6505 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
6507 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
6510 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
6513 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
6514 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6515 Anna Tikhonova <anna.tikhonova@intel.com>
6516 Ilya Tocar <ilya.tocar@intel.com>
6517 Andrey Turetskiy <andrey.turetskiy@intel.com>
6518 Ilya Verbin <ilya.verbin@intel.com>
6519 Kirill Yukhin <kirill.yukhin@intel.com>
6520 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6522 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
6525 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
6526 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6527 Anna Tikhonova <anna.tikhonova@intel.com>
6528 Ilya Tocar <ilya.tocar@intel.com>
6529 Andrey Turetskiy <andrey.turetskiy@intel.com>
6530 Ilya Verbin <ilya.verbin@intel.com>
6531 Kirill Yukhin <kirill.yukhin@intel.com>
6532 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6534 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
6535 V16SI, V32HI, V64QI modes.
6537 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
6540 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
6541 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
6543 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
6544 to match fp insn patterns.
6545 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
6547 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
6548 expand_df_unop, expand_df_binop): Remove.
6549 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
6550 FPSCR_STAT_REG as not call clobbered.
6551 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
6552 invoking fpscr_set_from_mem.
6554 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
6555 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
6557 (REGISTER_NAMES): Adjust.
6558 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
6559 (FIRST_PSEUDO_REGISTER): Increase to 156.
6560 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
6561 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
6563 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
6564 FPSCR_MODES_REG and FPSCR_STAT_REG.
6565 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
6567 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
6568 FPSCR_SZ): Add new constants.
6569 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
6571 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
6572 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
6573 Use TARGET_FPU_ANY condition.
6574 (fpu_switch peephole2): Remove.
6575 (fpu_switch split): Use simple_mem_operand to capture the mem and
6576 adjust split implementation.
6577 (extend_psi_si, truncate_si_psi): New insns.
6578 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
6579 set of FPSCR_MODES_REG.
6581 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
6582 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
6583 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
6584 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
6585 call_value_compact, call_value_compact_rettramp, call,
6586 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
6587 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
6588 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
6589 sibcall_value_compact, sibcall_value, call_value_pop_compact,
6590 call_value_pop_compact_rettramp, various unnamed splits):
6591 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
6594 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
6595 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
6596 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
6597 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
6598 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
6600 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
6601 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
6602 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
6603 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
6604 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
6605 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
6606 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
6608 2014-10-16 Martin Liska <mliska@suse.cz>
6609 Jan Hubicka <hubicka@ucw.cz>
6611 * Makefile.in: New object files included.
6612 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
6614 (verify_edge_corresponds_to_fndecl): More sensitive verification
6615 of nodes that are merged by IPA ICF.
6616 * cgraph.h (cgraph_node::num_references): New function.
6617 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
6618 * common.opt: New options ipa-icf, ipa-icf-functions and
6619 ipa-icf-variables introduced.
6620 * doc/invoke.texi: Documentation of new options introduced.
6621 * ipa-icf-gimple.c: New file.
6622 * ipa-icf-gimple.h: New file.
6623 * ipa-icf.c: New file.
6624 * ipa-icf.h: New file.
6625 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
6626 (input_overwrite_node): Likewise.
6627 * lto-section-in.c: New icf section added.
6628 * lto-streamer.h (enum lto_section_type): Likewise.
6629 * opts.c (common_handle_option): New option added.
6630 * passes.def: New pass included.
6631 * timevar.def: Time variable for IPA ICF added.
6632 * tree-pass.h: New IPA ICF pass entry point added.
6634 2014-10-16 Richard Biener <rguenther@suse.de>
6636 PR tree-optimization/63168
6637 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
6638 latches if after merging they are no longer simple.
6639 * cfghooks.c (merge_blocks): Handle merging a latch block
6642 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
6643 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6644 Anna Tikhonova <anna.tikhonova@intel.com>
6645 Ilya Tocar <ilya.tocar@intel.com>
6646 Andrey Turetskiy <andrey.turetskiy@intel.com>
6647 Ilya Verbin <ilya.verbin@intel.com>
6648 Kirill Yukhin <kirill.yukhin@intel.com>
6649 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6651 * config/i386/sse.md
6652 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
6653 support AVX-512VL instructions.
6655 2014-10-16 DJ Delorie <dj@redhat.com>
6657 * tree-core.h: Fix comment to not assume pointers are multiples of
6660 2014-10-15 Tom Tromey <tromey@redhat.com>
6662 * timevar.h (class auto_timevar): New class.
6664 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
6667 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
6668 Remove the second alternative.
6669 (regprefix): Remove mode attribute.
6670 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
6671 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
6674 2013-11-05 Ian Lance Taylor <iant@google.com>
6676 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
6677 If possible, add .cfi directives to record change to bx.
6678 * config/i386/i386.c (ix86_emit_cfi): New function.
6679 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
6681 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
6684 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
6686 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
6689 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
6691 PR rtl-optimization/63448
6692 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
6693 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
6694 (LRA_MAX_INHERITANCE_PASSES): Use it.
6695 (lra_constraint_iter_after_spill): Remove.
6696 (lra_assignment_iter): New.
6697 (lra_assignment_iter_after_spill): New.
6698 * lra-assigns.c (lra_assignment_iter): New.
6699 (lra_assignment_iter_after_spill): New.
6700 (former_reload_pseudo_spill_p): New.
6701 (spill_for): Set up former_reload_pseudo_spill_p.
6702 (setup_live_pseudos_and_spill_after_risky): Ditto.
6703 (assign_by_spills): Ditto.
6704 (lra_assign): Increment lra_assignment_iter. Print the iteration
6705 number. Reset former_reload_pseudo_spill_p. Check
6706 lra_assignment_iter_after_spill.
6707 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
6708 lra_assignment_iter and lra_assignment_iter_after_spill.
6709 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
6710 (lra_constraints): Remove code with
6711 lra_assignment_iter_after_spill.
6713 2014-10-15 Teresa Johnson <tejohnson@google.com>
6716 * tree-ssa-threadupdate.c (recompute_probabilities): Better
6719 2014-10-15 Renlin Li <renlin.li@arm.com>
6721 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
6722 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
6723 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
6724 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
6726 2014-10-15 Richard Biener <rguenther@suse.de>
6728 * gimple-fold.c (gimple_fold_call): Properly keep virtual
6729 SSA form up-to-date when devirtualizing a call to
6730 __builtin_unreachable and avoid fixing up EH info here.
6732 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
6733 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6734 Anna Tikhonova <anna.tikhonova@intel.com>
6735 Ilya Tocar <ilya.tocar@intel.com>
6736 Andrey Turetskiy <andrey.turetskiy@intel.com>
6737 Ilya Verbin <ilya.verbin@intel.com>
6738 Kirill Yukhin <kirill.yukhin@intel.com>
6739 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6741 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
6742 to support AVX-512BW.
6743 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
6744 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
6745 (define_insn "*<plusminus_insn><mode>3"): Ditto.
6746 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
6747 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
6748 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
6749 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
6750 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
6751 (define_insn "*andnot<mode>3"): Ditto.
6752 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
6753 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
6754 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
6755 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
6756 (define_insn "*abs<mode>2"): Remove masking support.
6757 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
6758 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
6759 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
6761 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
6762 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6763 Anna Tikhonova <anna.tikhonova@intel.com>
6764 Ilya Tocar <ilya.tocar@intel.com>
6765 Andrey Turetskiy <andrey.turetskiy@intel.com>
6766 Ilya Verbin <ilya.verbin@intel.com>
6767 Kirill Yukhin <kirill.yukhin@intel.com>
6768 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6770 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
6771 * config/i386/sse.md
6772 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
6773 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
6774 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
6775 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
6776 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
6777 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
6778 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
6780 2014-10-15 Renlin Li <renlin.li@arm.com>
6782 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
6784 2014-10-15 Jakub Jelinek <jakub@redhat.com>
6786 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
6787 MINUS_EXPR in unsigned type to avoid undefined behavior.
6789 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
6791 * stor-layout.c (self_referential_size): Do not promote arguments.
6793 2014-10-15 Marek Polacek <polacek@redhat.com>
6795 * doc/invoke.texi: Update to reflect that GNU11 is the default
6797 * c-common.h (c_language_kind): Update comment.
6799 2014-10-15 Richard Biener <rguenther@suse.de>
6801 * hash-table.c: Include bconfig.h if building for the host.
6802 * hash-table.h: Do not include ggc.h on the host but just declare
6803 a few ggc allocation templates.
6805 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
6806 Jeff Law <law@redhat.com>
6808 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
6809 multiple hard registers, use smaller mode derived from MODE.
6811 2014-10-15 Andreas Schwab <schwab@suse.de>
6813 * explow.c (convert_memory_address_addr_space_1): Mark in_const
6814 as ATTRIBUTE_UNUSED.
6816 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
6818 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
6819 (decide_unrolling): ... this one.
6820 (peel_loops_completely): Remove.
6821 (decide_peel_simple): Remove.
6822 (decide_peel_once_rolling): Remove.
6823 (decide_peel_completely): Remove.
6824 (peel_loop_simple): Remove.
6825 (peel_loop_completely): Remove.
6826 (unroll_and_peel_loops): Rename to ...
6827 (unroll_loops): ... this one; handle only unrolling.
6828 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
6831 (unroll_and_peel_loops): Remove.
6832 (unroll_loops): New.
6833 * passes.def: Replace
6834 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
6835 * loop-init.c (gate_rtl_unroll_and_peel_loops,
6836 rtl_unroll_and_peel_loops): Rename to ...
6837 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
6838 (pass_rtl_unroll_and_peel_loops): Rename to ...
6839 (pass_rtl_unroll_loops): ... this one.
6840 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
6841 (make_pass_rtl_unroll_loops): New.
6842 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
6843 (canonicalize_loop_induction_variables): Update.
6845 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6847 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
6848 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
6849 !TARGET_HARD_FLOAT_POSTINC.
6850 (*lsip, *ssip): new instructions.
6852 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
6854 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
6857 2014-10-14 Andrew Pinski <apinski@cavium.com>
6859 * explow.c (convert_memory_address_addr_space): Rename to ...
6860 (convert_memory_address_addr_space_1): This. Add in_const argument.
6861 Inside a CONST RTL, permute the conversion and addition of constant
6862 for zero and sign extended pointers.
6863 (convert_memory_address_addr_space): New function.
6865 2014-10-14 Andrew Pinski <apinski@cavium.com>
6868 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
6871 * explow.c (convert_memory_address_addr_space): Also permute the
6872 conversion and addition of constant for zero-extend.
6874 2014-10-14 DJ Delorie <dj@redhat.com>
6876 * config/msp430/msp430-modes.def (PSI): Add.
6878 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
6879 (msp430_hard_regno_nregs_with_padding): New.
6880 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
6881 (msp430_hard_regno_nregs_has_padding): New.
6882 (msp430_hard_regno_nregs_with_padding): New.
6883 (msp430_unwind_word_mode): Use PSImode instead of SImode.
6884 (msp430_addr_space_legitimate_address_p): New.
6885 (msp430_asm_integer): New.
6886 (msp430_init_dwarf_reg_sizes_extra): New.
6887 (msp430_print_operand): Use X suffix for PSImode even in small model.
6888 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
6889 (PTR_SIZE): ...but 4 bytes for EH.
6890 (SIZE_TYPE): Use __int20.
6891 (PTRDIFF_TYPE): Likewise.
6892 (INCOMING_FRAME_SP_OFFSET): Adjust.
6893 * config/msp430/msp430.md (movqi_topbyte): New.
6894 (movpsi): Use fixed suffixes.
6895 (movsipsi2): Enable for 430X, not large model.
6896 (extendhipsi2): Likewise.
6897 (zero_extendhisi2): Likewise.
6898 (zero_extendhisipsi2): Likewise.
6899 (extend_and_shift1_hipsi2): Likewise.
6900 (extendpsisi2): Likewise.
6901 (*bitbranch<mode>4_z): Fix suffix logic.
6903 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
6906 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
6907 do not choke on null node.
6908 <VAR_DECL>: Likewise.
6910 2014-10-14 DJ Delorie <dj@redhat.com>
6912 * machmode.h (int_n_data_t): New.
6913 (int_n_enabled_p): New.
6915 * tree.c (int_n_enabled_p): New.
6917 (make_or_reuse_type): Check for all __intN types, not just
6919 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
6921 * tree.h (int128_integer_type_node): Remove.
6922 (int128_unsigned_type_node): Remove.
6923 (int_n_trees_t): New.
6924 (int_n_enabled_p): New.
6926 * toplev.c (standard_type_bitsize): New.
6927 (do_compile): Check which __intN types are enabled for the current
6929 * builtin-types.def (BT_INT128): Remove.
6930 (BT_UINT128): Remove.
6931 * machmode.def: Add macro to create __int128 for all targets.
6932 * stor-layout.c (mode_for_size): Support __intN types.
6933 (smallest_mode_for_size): Likewise.
6934 (initialize_sizetypes): Support __intN types.
6935 * genmodes.c (struct mode_data): Add int_n field.
6936 (blank_mode): Likewise.
6939 (emit_insn_modes_h): Count __intN entries and define
6941 (emit_mode_int_n): New.
6942 (emit_insn_modes_c): Call it.
6943 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
6944 types, not just __int128.
6945 * tree-core.h (integer_type_kind): Remove __int128-specific
6946 entries, reserve spots for __intN entries.
6948 * config/msp430/msp430-modes.def (PSI): Add.
6950 2014-10-14 Kito Cheng <kito@0xlab.org>
6952 * ira.c: Fix typo in comment.
6954 * ira-build.c: Ditto.
6955 * ira-color.c: Ditto.
6956 * ira-emit.c: Ditto.
6958 * ira-lives.c: Ditto.
6960 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
6962 PR rtl-optimization/63475
6963 * alias.c (true_dependence_1): Always use get_addr to extract
6964 true address operands from x_addr and mem_addr. Use extracted
6965 address operands to check for references with alignment ANDs.
6966 Use extracted address operands with find_base_term and
6967 base_alias_check. For noncanonicalized operands call canon_rtx with
6968 extracted address operand.
6969 (write_dependence_1): Ditto.
6970 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
6972 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
6975 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
6978 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6979 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6980 Anna Tikhonova <anna.tikhonova@intel.com>
6981 Ilya Tocar <ilya.tocar@intel.com>
6982 Andrey Turetskiy <andrey.turetskiy@intel.com>
6983 Ilya Verbin <ilya.verbin@intel.com>
6984 Kirill Yukhin <kirill.yukhin@intel.com>
6985 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6987 * config/i386/i386.c
6988 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
6989 (ix86_expand_int_vcond): Ditto.
6991 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
6992 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6993 Anna Tikhonova <anna.tikhonova@intel.com>
6994 Ilya Tocar <ilya.tocar@intel.com>
6995 Andrey Turetskiy <andrey.turetskiy@intel.com>
6996 Ilya Verbin <ilya.verbin@intel.com>
6997 Kirill Yukhin <kirill.yukhin@intel.com>
6998 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7000 * config/i386/i386.c
7001 (emit_reduc_half): Handle V64QI and V32HI mode.
7002 * config/i386/sse.md
7003 (define_mode_iterator VI_AVX512BW): New.
7004 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
7006 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7007 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7008 Anna Tikhonova <anna.tikhonova@intel.com>
7009 Ilya Tocar <ilya.tocar@intel.com>
7010 Andrey Turetskiy <andrey.turetskiy@intel.com>
7011 Ilya Verbin <ilya.verbin@intel.com>
7012 Kirill Yukhin <kirill.yukhin@intel.com>
7013 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7015 * config/i386/sse.md
7016 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
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 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
7029 * config/i386/sse.md
7030 (define_mode_iterator VI): Add V64QI and V32HI modes.
7032 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7033 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7034 Anna Tikhonova <anna.tikhonova@intel.com>
7035 Ilya Tocar <ilya.tocar@intel.com>
7036 Andrey Turetskiy <andrey.turetskiy@intel.com>
7037 Ilya Verbin <ilya.verbin@intel.com>
7038 Kirill Yukhin <kirill.yukhin@intel.com>
7039 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7041 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
7043 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7044 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7045 Anna Tikhonova <anna.tikhonova@intel.com>
7046 Ilya Tocar <ilya.tocar@intel.com>
7047 Andrey Turetskiy <andrey.turetskiy@intel.com>
7048 Ilya Verbin <ilya.verbin@intel.com>
7049 Kirill Yukhin <kirill.yukhin@intel.com>
7050 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7052 * config/i386/sse.md
7053 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
7054 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
7056 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7057 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7058 Anna Tikhonova <anna.tikhonova@intel.com>
7059 Ilya Tocar <ilya.tocar@intel.com>
7060 Andrey Turetskiy <andrey.turetskiy@intel.com>
7061 Ilya Verbin <ilya.verbin@intel.com>
7062 Kirill Yukhin <kirill.yukhin@intel.com>
7063 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7065 * config/i386/sse.md
7066 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
7067 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
7069 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7070 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7071 Anna Tikhonova <anna.tikhonova@intel.com>
7072 Ilya Tocar <ilya.tocar@intel.com>
7073 Andrey Turetskiy <andrey.turetskiy@intel.com>
7074 Ilya Verbin <ilya.verbin@intel.com>
7075 Kirill Yukhin <kirill.yukhin@intel.com>
7076 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7078 * config/i386/sse.md
7079 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
7080 (define_mode_iterator VI2_AVX2): Add V32HI mode.
7081 (define_expand "mul<mode>3<mask_name>"): Add masking.
7082 (define_insn "*mul<mode>3<mask_name>"): Ditto.
7083 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
7084 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
7085 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
7086 (define_mode_attr SDOT_PMADD_SUF): Ditto.
7087 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
7088 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
7089 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
7090 (define_insn "avx2_packusdw"): Delete.
7091 (define_insn "sse4_1_packusdw"): Ditto.
7092 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
7094 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7095 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7096 Anna Tikhonova <anna.tikhonova@intel.com>
7097 Ilya Tocar <ilya.tocar@intel.com>
7098 Andrey Turetskiy <andrey.turetskiy@intel.com>
7099 Ilya Verbin <ilya.verbin@intel.com>
7100 Kirill Yukhin <kirill.yukhin@intel.com>
7101 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7103 * config/i386/sse.md
7104 (define_insn "vec_dup<mode>"): Update constraints.
7106 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7107 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7108 Anna Tikhonova <anna.tikhonova@intel.com>
7109 Ilya Tocar <ilya.tocar@intel.com>
7110 Andrey Turetskiy <andrey.turetskiy@intel.com>
7111 Ilya Verbin <ilya.verbin@intel.com>
7112 Kirill Yukhin <kirill.yukhin@intel.com>
7113 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7115 * config/i386/sse.md
7116 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
7117 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
7118 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
7120 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7121 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7122 Anna Tikhonova <anna.tikhonova@intel.com>
7123 Ilya Tocar <ilya.tocar@intel.com>
7124 Andrey Turetskiy <andrey.turetskiy@intel.com>
7125 Ilya Verbin <ilya.verbin@intel.com>
7126 Kirill Yukhin <kirill.yukhin@intel.com>
7127 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7129 * config/i386/sse.md
7130 (define_expand "mul<mode>3<mask_name>"): Add masking.
7132 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7133 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7134 Anna Tikhonova <anna.tikhonova@intel.com>
7135 Ilya Tocar <ilya.tocar@intel.com>
7136 Andrey Turetskiy <andrey.turetskiy@intel.com>
7137 Ilya Verbin <ilya.verbin@intel.com>
7138 Kirill Yukhin <kirill.yukhin@intel.com>
7139 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7141 * config/i386/sse.md
7142 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
7143 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
7145 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7146 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7147 Anna Tikhonova <anna.tikhonova@intel.com>
7148 Ilya Tocar <ilya.tocar@intel.com>
7149 Andrey Turetskiy <andrey.turetskiy@intel.com>
7150 Ilya Verbin <ilya.verbin@intel.com>
7151 Kirill Yukhin <kirill.yukhin@intel.com>
7152 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7154 * config/i386/sse.md
7155 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
7156 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
7157 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
7160 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7161 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7162 Anna Tikhonova <anna.tikhonova@intel.com>
7163 Ilya Tocar <ilya.tocar@intel.com>
7164 Andrey Turetskiy <andrey.turetskiy@intel.com>
7165 Ilya Verbin <ilya.verbin@intel.com>
7166 Kirill Yukhin <kirill.yukhin@intel.com>
7167 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7169 * config/i386/sse.md
7170 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
7171 use VF_128_256 mode iterator and update assembler emit code.
7172 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
7173 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
7174 Add masking, use VF_128_256 mode iterator.
7175 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
7176 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
7177 Add masking, use VF_128_256 mode iterator and update assembler emit
7179 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
7180 (define_mode_attr avx512flogicsuff): Delete.
7181 (define_insn "avx512f_<logic><mode>"): Ditto.
7182 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
7184 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
7186 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7187 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7188 Anna Tikhonova <anna.tikhonova@intel.com>
7189 Ilya Tocar <ilya.tocar@intel.com>
7190 Andrey Turetskiy <andrey.turetskiy@intel.com>
7191 Ilya Verbin <ilya.verbin@intel.com>
7192 Kirill Yukhin <kirill.yukhin@intel.com>
7193 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7195 * config/i386/sse.md
7196 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
7197 (define_expand "vashr<mode>3<mask_name>"): Add masking,
7198 use VI12_128 mode iterator.
7199 (define_expand "ashrv2di3<mask_name>"): New.
7201 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7202 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7203 Anna Tikhonova <anna.tikhonova@intel.com>
7204 Ilya Tocar <ilya.tocar@intel.com>
7205 Andrey Turetskiy <andrey.turetskiy@intel.com>
7206 Ilya Verbin <ilya.verbin@intel.com>
7207 Kirill Yukhin <kirill.yukhin@intel.com>
7208 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7210 * config/i386/i386.c
7211 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
7212 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
7213 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
7214 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
7215 CODE_FOR_avx512vl_ucmpv4si3_mask.
7216 * config/i386/sse.md
7217 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
7218 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
7220 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
7221 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
7222 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
7223 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
7224 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
7225 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
7227 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7228 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7229 Anna Tikhonova <anna.tikhonova@intel.com>
7230 Ilya Tocar <ilya.tocar@intel.com>
7231 Andrey Turetskiy <andrey.turetskiy@intel.com>
7232 Ilya Verbin <ilya.verbin@intel.com>
7233 Kirill Yukhin <kirill.yukhin@intel.com>
7234 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7236 * config/i386/sse.md
7237 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
7238 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
7239 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
7240 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
7241 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
7242 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
7243 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
7244 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
7245 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
7247 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
7248 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7249 Anna Tikhonova <anna.tikhonova@intel.com>
7250 Ilya Tocar <ilya.tocar@intel.com>
7251 Andrey Turetskiy <andrey.turetskiy@intel.com>
7252 Ilya Verbin <ilya.verbin@intel.com>
7253 Kirill Yukhin <kirill.yukhin@intel.com>
7254 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7256 * config/i386/sse.md
7257 (define_insn "avx512f_blendm<mode>"): Delete.
7258 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
7259 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
7260 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
7261 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
7263 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
7266 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
7269 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
7271 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
7272 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
7273 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
7274 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
7277 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
7280 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
7282 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
7285 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
7288 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
7291 2014-10-14 Richard Biener <rguenther@suse.de>
7293 PR tree-optimization/63512
7294 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
7297 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
7300 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
7301 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
7303 (negsf2_i): Rename to *negsf2_i.
7304 (abssf2_i): Rename to *abssf2_i.
7305 (negdf2_i): Rename to *negdf2_i.
7306 (absdf2_i): Rename to *absdf2_i.
7308 2014-10-14 Felix Yang <felix.yang@huawei.com>
7309 Jeff Law <law@redhat.com>
7311 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
7312 "replace" into boolean bitfields; turn member "loop_depth" into a short
7313 integer; add new member "no_equiv" and "reserved".
7314 (no_equiv): Set no_equiv of struct equivalence if register is marked
7315 as having no known equivalence.
7316 (update_equiv_regs): Check all definitions for a multiple-set
7317 register to make sure that the RHS have the same value.
7319 2014-10-13 Richard Henderson <rth@redhat.com>
7321 * combine-stack-adj.c (no_unhandled_cfa): New.
7322 (maybe_merge_cfa_adjust): New.
7323 (combine_stack_adjustments_for_block): Use them.
7325 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
7327 * Makefile.in (TAGS): Tag ../include files.
7329 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7331 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
7332 to rs6000_dbx_register_number.
7333 (DWARF_FRAME_REGNUM): Redefine as identity map.
7334 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
7335 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
7336 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
7337 argument to handle .debug_frame and .eh_frame directly. Always
7338 translate SPE high register numbers. Add special treatment for CR,
7339 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
7341 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
7342 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
7343 (RS6000_USE_DWARF_NUMBERING): Define.
7344 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
7345 (RS6000_USE_DWARF_NUMBERING): Define.
7346 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
7347 (RS6000_USE_DWARF_NUMBERING): Define.
7348 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
7349 (RS6000_USE_DWARF_NUMBERING): Define.
7350 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
7351 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
7353 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
7355 * config/i386/i386.c (ix86_address_cost): Lower cost for
7356 when address contains GOT register.
7358 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
7359 Vladimir Makarov <vmakarov@redhat.com>
7363 PR rtl-optimization/55458
7364 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
7365 (ix86_init_pic_reg): New.
7366 (ix86_select_alt_pic_regnum): Add check on pseudo register.
7367 (ix86_save_reg): Likewise.
7368 (ix86_expand_prologue): Remove PIC register initialization
7369 now performed in ix86_init_pic_reg.
7370 (ix86_output_function_epilogue): Add check on pseudo register.
7371 (set_pic_reg_ever_alive): New.
7372 (legitimize_pic_address): Replace df_set_regs_ever_live with new
7373 set_pic_reg_ever_alive.
7374 (legitimize_tls_address): Likewise.
7375 (ix86_pic_register_p): New check.
7376 (ix86_delegitimize_address): Add check on pseudo register.
7377 (ix86_expand_call): Insert move from pseudo PIC register to ABI
7378 defined REAL_PIC_OFFSET_TABLE_REGNUM.
7379 (TARGET_INIT_PIC_REG): New.
7380 (TARGET_USE_PSEUDO_PIC_REG): New.
7381 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
7382 if pic_offset_table_rtx exists.
7383 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
7385 * doc/tm.texi: Regenerate.
7386 * function.c (assign_parms): Generate pseudo register for PIC.
7387 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
7389 * ira-color.c (color_pass): Add check on pseudo register.
7390 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
7392 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
7394 (ira): Add target specific PIC register initialization.
7395 (do_reload): Keep PIC pseudo register.
7396 * lra-assigns.c (spill_for): Add checks on pseudo register.
7397 * lra-constraints.c (contains_symbol_ref_p): New.
7398 (lra_constraints): Enable lra risky transformations when PIC is pseudo
7400 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
7401 * target.def (use_pseudo_pic_reg): New.
7402 (init_pic_reg): New.
7404 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
7406 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
7407 Remove m_SILVERMONT and m_INTEL from the tune.
7409 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7412 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
7413 when _HPUX_SOURCE is defined.
7415 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
7417 PR tree-optimization/62127
7418 * tree.c (remap_type_1): When remapping array, remap
7421 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
7423 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
7424 longer impact parallelization.
7426 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
7429 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
7431 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
7433 * asan.c (instrument_derefs): BIT_FIELD_REF added.
7435 2014-10-13 Richard Biener <rguenther@suse.de>
7437 PR tree-optimization/63419
7438 * gimple-fold.h (gimple_convert): New function.
7439 * gimple-fold.c (gimple_convert): Likewise.
7440 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
7441 to split out required conversions early.
7443 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
7445 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
7446 Add the parts of an insn in reverse order, with the pattern at
7447 the top of the queue. Detect when we're iterating over a SEQUENCE
7448 pattern and in that case just consider patterns of subinstructions.
7450 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
7453 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
7455 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
7457 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
7458 address. Use def chains to handle GBR clobbering call insns.
7460 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
7462 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
7463 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
7464 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
7465 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
7466 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
7467 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
7468 * doc/gty.texi (for_user): Document new option.
7469 * gengtype.c (create_user_defined_type): Don't try to get a struct for
7471 (walk_type): Don't error out on for_user option.
7472 (write_func_for_structure): Emit user marking routines if requested by
7474 (write_local_func_for_structure): Likewise.
7475 (main): Mark types with for_user option as used.
7476 * ggc.h (gt_pch_nx): Add overload for unsigned int.
7477 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
7478 * hash-table.h (ggc_hasher): New struct.
7479 (hash_table::create_ggc): New function.
7480 (gt_pch_nx): New overload for hash_table.
7482 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
7484 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
7485 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
7486 * config/sh/sh.c: Likewise.
7487 * config/sh/sh-mem.cc: Likewise.
7488 * config/sh/sh.md: Likewise.
7489 * config/sh/predicates.md: Likewise.
7490 * config/sh/sync.md: Likewise.
7492 2014-10-11 Martin Liska <mliska@suse.cz>
7495 * cgraphunit.c (symbol_table::process_new_functions): Missing call
7496 for call_cgraph_insertion_hooks added.
7498 2014-10-10 Jakub Jelinek <jakub@redhat.com>
7501 * stor-layout.c (min_align_of_type): Don't decrease alignment
7502 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
7503 TYPE_USER_ALIGN is set.
7505 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
7507 PR rtl-optimization/63483
7508 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
7509 references when alignment ANDs are involved.
7510 (write_dependence_p): Ditto.
7511 (may_alias_p): Ditto.
7513 2014-10-10 Marek Polacek <polacek@redhat.com>
7515 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
7516 * doc/invoke.texi: Document -fsanitize=object-size.
7517 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
7518 or it into SANITIZE_UNDEFINED.
7519 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
7520 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
7521 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
7522 * opts.c (common_handle_option): Handle -fsanitize=object-size.
7523 * ubsan.c: Include tree-object-size.h.
7524 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
7525 (ubsan_expand_bounds_ifn): Use false instead of 0.
7526 (ubsan_expand_objsize_ifn): New function.
7527 (instrument_object_size): New function.
7528 (pass_ubsan::execute): Add object size instrumentation.
7529 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
7531 2014-10-10 Richard Henderson <rth@redhat.com>
7534 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
7535 Restrict the set of expressions we're willing to move.
7537 2014-10-10 Jeff Law <law@redhat.com>
7539 * ira.c (struct equivalence): Promote INIT_INSNs field to
7540 an rtx_insn_list. Add comments.
7541 (no_equiv): Promote LIST to an rtx_insn_list. Update
7542 testing for and creating the special marker. Use methods
7543 to extract the insn and next pointers. Promote INSN to an
7545 (update_equiv_regs): Update test for special marker in the
7548 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7550 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
7551 * configure: Regenerate.
7552 * config/aarch64/aarch64.c (aarch64_override_options): Handle
7553 TARGET_FIX_ERR_A53_835769_DEFAULT.
7554 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
7556 * doc/install.texi (aarch64*-*-*): Document
7557 new --enable-fix-cortex-a53-835769 option.
7559 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7560 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7562 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
7563 (ADJUST_INSN_LENGTH): Define.
7564 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
7565 * config/aarch64/aarch64.c (is_mem_p): New function.
7566 (is_memory_op): Likewise.
7567 (aarch64_prev_real_insn): Likewise.
7568 (is_madd_op): Likewise.
7569 (dep_between_memop_and_curr): Likewise.
7570 (aarch64_madd_needs_nop): Likewise.
7571 (aarch64_final_prescan_insn): Likewise.
7572 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
7573 and -mno-fix-cortex-a53-835769 options.
7575 2014-10-10 Jakub Jelinek <jakub@redhat.com>
7577 PR tree-optimization/63464
7578 * tree-switch-conversion.c (struct case_bit_test): Remove
7579 hi and lo fields, add wide_int mask field.
7580 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
7581 hi/lo fields into wide_int mask operations, optimize by pretending
7582 minval to be 0 if maxval is small enough.
7583 (process_switch): Adjust caller.
7585 2014-10-10 Richard Biener <rguenther@suse.de>
7587 PR tree-optimization/63379
7588 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
7589 a neutral operand for min/max when it is not a reduction chain.
7591 2014-10-10 Richard Biener <rguenther@suse.de>
7593 PR tree-optimization/63476
7594 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
7595 (BB_LIVE_VOP_ON_EXIT): New define.
7596 (create_expression_by_pieces): Assign VUSEs to stmts.
7597 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
7598 (pass_pre::execute): Assert virtual SSA form is up-to-date
7601 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
7603 * lra-assigns.c (assign_by_spills): Error out on spill failure.
7605 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
7607 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
7610 2014-10-09 Richard Biener <rguenther@suse.de>
7612 PR tree-optimization/63380
7613 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
7616 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
7618 * config/avr/avr.opt (mmcu=): Change to have a string value.
7619 (mn-flash=, mskip-bug, march=, mrmw): New options.
7620 (HeaderInclude): New.
7621 (mmcu=): Remove Var / Init clauses.
7622 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
7624 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
7625 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
7626 (SYMBOL_FLAG_IO_LOW): Define.
7627 (avr_device_to_as, avr_device_to_ld): Don't declare.
7628 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
7629 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
7630 (EXTRA_SPEC_FUNCTIONS): Don't define.
7631 (ASM_SPEC): Translate -arch= option to -mmcu= option.
7632 (LINK_SPEC): Translate -arch= option to -m= option.
7633 Don't use device_to_ld / device_to_data_start.
7634 (STARTFILE_SPEC): Now empty.
7635 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
7636 * config/avr/gen-avr-mmcu-specs.c: New file.
7637 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
7638 (s-device-specs): Likewise.
7639 (GCC_PASSES): Add s-device-specs.
7640 (install-driver): Depend on install-device-specs.
7641 (install-device-specs): New rule.
7642 * config/avr/avr.c (avr_option_override): Look up mcu arch by
7643 avr_arch_index and provide fallback initialization for avr_n_flash.
7644 (varasm.h): #include.
7645 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
7646 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
7647 (avr_attribute_table): Add "io", "address" and "io_low".
7648 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
7649 Add special handling for symbols with "io" and/or "address" attributes.
7650 (avr_asm_asm_output_aligned_bss): New function.
7651 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
7652 as appropriate. Handle io_low attribute.
7653 (avr_out_sbxx_branch): Handle symbolic io addresses.
7654 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
7655 avr_n_flash instead of avr_current_device->n_flash.
7656 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
7657 (avr_emit_movmemhi): Likewise.
7658 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
7659 Use TARGET_RMW instead of avr_current_device->dev_attributes.
7660 Don't define avr_current_device->macro (that's the specfile's job).
7661 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
7662 * config/avr/avr.c (avr_2word_insn_p): Likewise.
7663 * config/avr/avr.md (*cpse.ne): Likewise.
7664 (mov<mode>): Use avr_eval_addr_attrib.
7665 (cbi): Change constraint for low_io_address_operand operand to "i".
7666 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
7667 * config/avr/predicates.md (io_address_operand):
7668 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
7669 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
7670 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
7672 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
7673 * config/avr/genmultilib.awk: Use -march=.
7674 Remove Multilib matches processing.
7675 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
7676 * config/avr/avr-arch.h: Add double include guard.
7677 (avr_mcu_t) <library_name>: Update comment.
7678 * config/avr/driver-avr.c (avr_device_to_as): Delete.
7679 (avr_device_to_ld, avr_device_to_data_start): Likewise.
7680 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
7681 (avr_device_to_sp8): Likewise.
7682 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
7684 * doc/extend.texi (io, address): Document new AVR variable attributes.
7687 2014-10-09 Marek Polacek <polacek@redhat.com>
7689 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
7691 2014-10-08 Richard Biener <rguenther@suse.de>
7693 PR tree-optimization/61969
7694 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
7697 2014-10-09 Richard Biener <rguenther@suse.de>
7699 PR tree-optimization/63445
7700 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
7701 overflow for non-equality compares.
7703 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
7705 PR rtl-optimization/57003
7706 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
7707 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
7708 killing regs_invalidated_by_call.
7710 2014-10-08 Teresa Johnson <tejohnson@google.com>
7713 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
7714 (ssa_fix_duplicate_block_edges): Invoke it.
7715 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
7717 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
7720 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
7721 atomic_fetch_<fetchop_name>si_hard,
7722 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
7723 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
7724 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
7725 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
7727 2014-10-08 Rong Xu <xur@google.com>
7729 * gcov-tool.c (profile_overlap): New driver function
7730 to compute profile overlap.
7731 (print_overlap_usage_message): New.
7732 (overlap_usage): New.
7734 (print_usage): Add calls to overlap function.
7736 * doc/gcov-tool.texi: Add documentation.
7738 2014-10-08 Steve Ellcey <sellcey@mips.com>
7740 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
7741 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
7743 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
7745 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
7746 pattern matching of MEM_REF.
7747 (check_stmt_for_type_change): Update.
7749 2014-10-08 Steve Ellcey <sellcey@mips.com>
7751 * config/mips/linux64.h: Remove.
7752 * config/mips/gnu-user64.h: Remove.
7753 * gcc.config (mips*-*-*): Remove references to linux64.h and
7755 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
7756 with modified version from gnu-user64.h.
7757 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
7758 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
7759 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
7761 (GNU_USER_LINK_EMULATION64): Ditto.
7762 (GNU_USER_LINK_EMULATIONN32): Ditto.
7763 (GLIBC_DYNAMIC_LINKER32): Ditto.
7764 (GLIBC_DYNAMIC_LINKER64): Ditto.
7765 (GLIBC_DYNAMIC_LINKERN32): Ditto.
7766 (UCLIBC_DYNAMIC_LINKER32): Ditto.
7767 (UCLIBC_DYNAMIC_LINKER64): Ditto.
7768 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
7769 (BIONIC_DYNAMIC_LINKERN32): Ditto.
7770 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
7771 (GLIBC_DYNAMIC_LINKER): Delete.
7772 (UCLIBC_DYNAMIC_LINKER): Delete.
7774 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
7775 Richard Biener <rguenther@suse.de>
7777 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
7778 Get address space from operand 0 (BASE).
7780 2014-10-07 Iain Sandoe <iain@codesourcery.com>
7783 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
7785 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
7787 * dwarf2out.c: Remove current_function_has_inlines.
7788 (gen_subprogram_die): Same.
7789 (gen_inlined_subroutine_die): Same.
7791 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
7793 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
7795 (_addcarry_u64): Ditto.
7796 (_addcarryx_u64): Ditto.
7798 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7800 * cgraph.h (cgraph_node::get_fun): Declare.
7801 * cgraph.c (cgraph_node::get_fun): New method.
7802 * ipa-inline.c (can_inline_edge_p): Use it.
7804 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
7806 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
7807 and -ftrapping-math.
7808 * lto-wrapper.c (merge_and_complain): Likewise.
7809 (run_gcc): Likewise.
7811 2014-10-06 Rong Xu <xur@google.com>
7813 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
7814 * tree-profile.c: (params.h): New include.
7815 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
7816 and __gcov_indirect_call_topn_counters for
7817 indirect_call_topn_profile.
7818 (gimple_init_edge_profiler): New decls for
7819 __gcov_indirect_call_topn_profiler.
7820 (gimple_gen_ic_profiler): Generate the correct profiler call.
7821 (gimple_gen_ic_func_profiler): Fix format.
7822 * value-prof.c (params.h): New include.
7823 (dump_histogram_value): Hanlde indirect_call_topn counters.
7824 (stream_in_histogram_value): Ditto.
7825 (gimple_indirect_call_to_profile): Use indirect_call_topn
7826 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
7827 (gimple_find_values_to_profile): Hanlde indirect_call_topn
7829 * value-prof.h (enum hist_type): Histrogram type for
7830 indirect_call_topn counters.
7831 * profile.c (instrument_values): Instrument
7832 indirect_call_topn counters.
7834 2014-10-06 Rong Xu <xur@google.com>
7836 * Makefile.in: Fix dependence.
7837 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
7838 indirect call topn profiler.
7841 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7843 * calls.c (expand_call): Do not use the target as the return slot if
7844 it is not sufficiently aligned.
7846 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7848 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
7849 discussion of permutes and why we don't handle them.
7851 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7853 * config/sparc/predicates.md (int_register_operand): Delete.
7855 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
7857 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
7859 2014-10-06 Jakub Jelinek <jakub@redhat.com>
7861 * ubsan.h (ubsan_get_source_location): New prototype.
7862 * ubsan.c (ubsan_source_location_type): New variable.
7863 Function renamed to ...
7864 (ubsan_get_source_location_type): ... this. Cache
7865 return value in ubsan_source_location_type variable.
7866 (ubsan_source_location, ubsan_create_data): Use
7867 ubsan_get_source_location_type instead of
7868 ubsan_source_location_type.
7869 * asan.c (asan_protect_global): Don't protect globals
7870 with ubsan_get_source_location_type () type.
7871 (asan_add_global): Provide global decl location info
7874 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7876 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
7879 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7881 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
7883 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
7885 (ipa_polymorphic_call_context::dump): Fix formating.
7886 (walk_ssa_copies): Add logic avoiding loops; update uses.
7887 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
7889 2014-10-02 Mark Wielaard <mjw@redhat.com>
7892 * dwarf2out.c (gen_subprogram_die): When a member function is
7893 explicitly deleted then add a DW_AT_GNU_deleted attribute.
7894 * langhooks.h (struct lang_hooks_for_decls): Add
7895 function_decl_deleted_p langhook.
7896 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
7897 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
7899 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7901 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
7902 NULL pointer checks.
7903 (ipa_polymorphic_call_context::get_dynamic_type): Return true
7904 if type doesn't change.
7905 * cgraph.h (cgraph_indirect_call_info): New flag.
7906 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
7907 (cgraph_node::dump): Dump it.
7908 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
7909 of context.get_dynamic_type.
7910 (ipa_make_edge_direct_to_target): Do not speculate
7911 edge that is already speuclative.
7912 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
7913 speculate to __builtin_unreachable
7914 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
7916 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
7918 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
7920 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
7921 get_dynamic_type; drop TODO.
7922 * ipa-polymorphic-call.c
7923 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
7924 for otr_type to be unknown.
7926 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7928 * common/config/score/score-common.c: Remove.
7929 * config.gcc: Remove support for score-*.
7930 * config/score/constraints.md: Remove.
7931 * config/score/elf.h: Remove.
7932 * config/score/predicates.md: Remove.
7933 * config/score/score-conv.h: Remove.
7934 * config/score/score-generic.md: Remove.
7935 * config/score/score-modes.def: Remove.
7936 * config/score/score-protos.h: Remove.
7937 * config/score/score.c: Remove.
7938 * config/score/score.h: Remove.
7939 * config/score/score.md: Remove.
7940 * config/score/score.opt: Remove.
7941 * doc/md.texi: Don't document score-*.
7943 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
7946 * genconditions.c: Directly include ggc.h before rtl.h.
7948 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
7950 * ipa-polymorphic-call.c
7951 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
7952 code determining speculative type.
7953 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
7955 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7957 * altivec.md (altivec_lvsl): New define_expand.
7958 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
7959 (altivec_lvsr): New define_expand.
7960 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
7961 * rs6000.c (rs6000_expand_builtin): Change to use
7962 altivec_lvs[lr]_direct; remove commented-out code.
7964 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
7966 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
7967 Issue a warning message when vec_lvsl or vec_lvsr is used with a
7968 little endian target.
7970 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
7972 * tree-pretty-print.c (dump_location): Make it extern. Dump also
7974 * tree-pretty-print.h (dump_location): Declare.
7975 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
7976 (pp_gimple_stmt_1): Likewise.
7977 (dump_implicit_edges): Likewise.
7978 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
7982 2014-10-03 David Malcolm <dmalcolm@redhat.com>
7984 * gcc.c (driver::global_initializations): Remove "const" so
7985 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
7986 and decoded_options_count.
7988 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
7990 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
7992 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
7993 TARGET_E500_DOUBLE case here.
7995 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
8000 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
8002 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
8004 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
8005 * lto-cgraph.c (lto_output_edge, input_edge): Stream
8006 in_polymorphic_cdtor
8007 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
8008 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
8009 * cgraphclones.c (cgraph_edge::clone): Likewise.
8010 * ipa-prop.c (update_jump_functions_after_inlining,
8011 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
8012 to possible_dynamic_type_change.
8013 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
8014 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
8015 IN_POLY_CDOTR argument.
8017 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
8018 for BASE and OUTER_TYPE being NULL.
8019 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
8020 in_poly_cdtor parameter.
8022 2014-10-03 Jakub Jelinek <jakub@redhat.com>
8024 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
8025 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
8027 (expand_vec_perm_1): Likewise.
8029 2014-10-03 Jakub Jelinek <jakub@redhat.com>
8030 Uros Bizjak <ubizjak@gmail.com>
8032 PR tree-optimization/61403
8033 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
8034 error in comment. Also optimize 256-bit vectors for AVX2
8035 or AVX (floating vectors only), provided the first permutation
8036 can be performed in one insn.
8038 2014-10-03 David Malcolm <dmalcolm@redhat.com>
8040 * gcc.c (class driver): New class.
8041 (main): Reimplement in terms of driver::main, moving most of the
8042 locals to be locals within individual methods of class driver.
8043 The remaining locals "explicit_link_files", "decoded_options" and
8044 "decoded_options_count" are used by multiple driver:: methods, and
8045 so become member data. Doing so isolates the argc/argv reads and
8046 writes. Replace "goto out" with a special exit code from
8047 new method driver::prepare_infiles. Split out the old
8048 implementation of main into the following...
8049 (driver::main): New function, corresponding to the old "main"
8051 (driver::set_progname): New function, taken from the old
8052 "main" implementation.
8053 (driver::expand_at_files): Likewise.
8054 (driver::decode_argv): Likewise.
8055 (driver::global_initializations): Likewise.
8056 (driver::build_multilib_strings): Likewise.
8057 (driver::set_up_specs): Likewise.
8058 (driver::putenv_COLLECT_GCC): Likewise.
8059 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
8060 (driver::handle_unrecognized_options): Likewise.
8061 (driver::maybe_print_and_exit): Likewise.
8062 (driver::prepare_infiles): Likewise.
8063 (driver::do_spec_on_infiles): Likewise.
8064 (driver::maybe_run_linker): Likewise.
8065 (driver::final_actions): Likewise.
8066 (driver::get_exit_code): Likewise.
8068 2014-10-03 Yury Gribov <y.gribov@samsung.com>
8070 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
8071 don't emit empty ctors.
8073 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
8075 * convert.c (convert_to_integer): Do not introduce useless conversions
8076 between integral types.
8078 2014-10-03 David Sherwood <david.sherwood@arm.com>
8080 * ira-int.h (ira_allocno): Mark hard_regno as signed.
8082 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
8084 * lra-constraints.c (inherit_in_ebb): Handle calls with
8085 multiple return values.
8086 * caller-save.c (save_call_clobbered_regs): Likewise.
8088 2014-10-03 Jakub Jelinek <jakub@redhat.com>
8090 * tree-vect-data-refs.c (vect_permute_load_chain,
8091 vect_shift_permute_load_chain): Fix a typo in temporary var names,
8092 suffle3 to shuffle3.
8095 * omp-low.c (taskreg_contexts): New variable.
8096 (scan_omp_parallel): Push newly created context into taskreg_contexts
8097 vector and move record layout code to finish_taskreg_scan.
8098 (scan_omp_task): Likewise.
8099 (finish_taskreg_scan): New function.
8100 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
8101 vector elements and release it.
8104 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
8105 of palignr arguments can't be used due to min 0 or max - min
8106 too high, try also op0, op1 order of palignr arguments.
8108 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
8110 * cgraph.h (ipa_polymorphic_call_context):
8111 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
8112 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
8113 * ipa-polymorphic-call.c
8114 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
8115 past end of dynamic types.
8116 (ipa_polymorphic_call_context::stream_out,
8117 speculative_outer_type): Stream dynamic flag.
8118 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
8119 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
8121 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
8123 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
8124 * ipa-prop.c (update_jump_functions_after_inlining,
8125 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
8127 2014-10-02 Teresa Johnson <tejohnson@google.com>
8129 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
8130 up when synthesizing counts to avoid rounding errors.
8132 2014-10-02 Teresa Johnson <tejohnson@google.com>
8135 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
8136 asserts to handle incoming insanities.
8138 2014-10-02 Martin Jambor <mjambor@suse.cz>
8140 PR tree-optimization/63375
8141 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
8144 2014-10-02 Olivier Hainque <hainque@adacore.com>
8146 * Makefile.in (CROSS): Define, to @CROSS.
8148 2014-10-02 Jakub Jelinek <jakub@redhat.com>
8151 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
8152 if it expands to a single insn only.
8153 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
8154 fail unless in_order is true. Add forward declaration.
8155 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
8156 is useful for one_operand_p.
8157 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
8159 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8161 * cgraphclones.c (build_function_type_skip_args): Do not make new
8162 type variant of old.
8164 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8166 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
8167 when speculation is added.
8168 (ipa_edge_args): Add polymorphic_call_contexts.
8169 (ipa_get_ith_polymorhic_call_context): New accesor.
8170 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
8171 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
8172 (ipa_compute_jump_functions_for_edge): Compute contexts.
8173 (update_jump_functions_after_inlining): Update contexts.
8174 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
8175 update dumping; add speculative edge creation.
8176 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
8178 (update_indirect_edges_after_inlining): Pass down context.
8179 (ipa_edge_duplication_hook): Duplicate contexts.
8180 (ipa_write_node_info): Stream out contexts.
8181 (ipa_read_node_info): Stream in contexts.
8182 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
8184 (try_speculative_devirtualization): New function.
8185 * ipa-utils.h (try_speculative_devirtualization): Declare.
8187 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8189 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
8192 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8194 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
8197 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
8199 * ipa-polymorphic-call.c
8200 (ipa_polymorphic_call_context::restrict_to_inner_class):
8201 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
8202 use speculation_consistent_p to do so; Add CONSDER_BASES
8203 and CONSIDER_PLACEMENT_NEW parameters.
8204 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
8205 short circuit obvious cases.
8206 (ipa_polymorphic_call_context::dump): Improve formatting.
8207 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
8208 combine_speculation_with to record speculations; Do not ICE when
8209 object is located in pointer type decl; do not ICE for methods
8210 of UNION_TYPE; do not record nonpolymorphic types.
8211 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
8212 (ipa_polymorphic_call_context::combine_speculation_with): New method.
8213 (ipa_polymorphic_call_context::combine_with): New method.
8214 (ipa_polymorphic_call_context::make_speculative): Move here; use
8215 combine speculation.
8216 * cgraph.h (ipa_polymorphic_call_context): Update
8217 restrict_to_inner_class prototype; add offset_by, make_speculative,
8218 combine_with, useless_p, combine_speculation_with and
8219 speculation_consistent_p methods.
8220 (ipa_polymorphic_call_context::offset_by): New method.
8221 (ipa_polymorphic_call_context::useless_p): New method.
8223 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
8225 PR rtl-optimization/62151
8226 * combine.c (can_combine_p): Allow the destination register of INSN
8227 to be clobbered in I3.
8228 (subst): Do not substitute into clobbers of registers.
8230 2014-10-01 Jakub Jelinek <jakub@redhat.com>
8233 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
8234 offset, TARGET_MEM_REF and SSA_NAME.
8236 * config/i386/i386.c (expand_vec_perm_palignr): Handle
8237 256-bit vectors for TARGET_AVX2.
8239 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
8243 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
8244 argument to avx2_permv2ti.
8246 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8248 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
8250 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
8252 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
8253 (fmod<mode>3): Ditto.
8254 (fpremxf4_i387): Ditto.
8255 (reminderxf3): Ditto.
8256 (reminder<mode>3): Ditto.
8257 (fprem1xf4_i387): Ditto.
8259 2014-09-30 Teresa Johnson <tejohnson@google.com>
8261 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
8262 duplicate_blocks bitmap.
8263 (remove_ctrl_stmt_and_useless_edges): Ditto.
8264 (create_block_for_threading): Ditto.
8265 (compute_path_counts): New function.
8266 (update_profile): Ditto.
8267 (recompute_probabilities): Ditto.
8268 (update_joiner_offpath_counts): Ditto.
8269 (freqs_to_counts_path): Ditto.
8270 (clear_counts_path): Ditto.
8271 (ssa_fix_duplicate_block_edges): Update profile info.
8272 (ssa_create_duplicates): Pass new parameter.
8273 (ssa_redirect_edges): Remove old profile update.
8274 (thread_block_1): New duplicate_blocks bitmap,
8275 remove old profile update.
8276 (thread_single_edge): Pass new parameter.
8278 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
8281 * varasm.c (decode_reg_name_and_count): Check availability for
8282 registers from ADDITIONAL_REGISTER_NAMES.
8284 2014-09-30 David Malcolm <dmalcolm@redhat.com>
8287 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
8288 (PLUGIN_HEADERS): Add pass-instances.def.
8290 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
8292 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
8294 * config/aarch64/aarch64-simd.md
8295 (aarch64_sqdmull_laneq<mode>): Expand iterator.
8296 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
8297 (vqdmulls_lane_s32): Fix return type.
8298 (vqdmulls_laneq_s32): New.
8300 2014-09-30 Jakub Jelinek <jakub@redhat.com>
8303 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
8304 or invert_jump_1 if jump isn't any_condjump_p.
8306 2014-09-30 Terry Guo <terry.guo@arm.com>
8308 * config/arm/arm-cores.def (cortex-m7): New core name.
8309 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
8311 * config/arm/arm-tables.opt: Regenerated.
8312 * config/arm/arm-tune.md: Regenerated.
8313 * config/arm/arm.h (TARGET_VFP5): New macro.
8314 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
8315 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
8316 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
8317 * doc/invoke.texi: Document new cpu and fpu names.
8319 2014-09-30 Jiong Wang <jiong.wang@arm.com>
8321 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
8322 before sinking insn.
8324 2014-09-30 David Sherwood <david.sherwood@arm.com>
8326 * ira-int.h (ira_allocno): Add "wmode" field.
8327 * ira-build.c (create_insn_allocnos): Add new "parent" function
8329 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
8330 that cannot be accessed in wmode.
8332 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
8334 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
8337 2014-09-29 Andi Kleen <ak@linux.intel.com>
8339 * opts.c (print_filtered_help): Print --param min/max/default
8342 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
8344 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
8346 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
8348 * tree-vrp.c (get_single_symbol): New function.
8349 (build_symbolic_expr): Likewise.
8350 (symbolic_range_based_on_p): New predicate.
8351 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
8352 for PLUS and MINUS. Do not drop symbolic ranges at the end.
8353 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
8354 operand is symbolic and based on the other operand.
8356 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
8358 * config/microblaze/microblaze.md (call_internal1): Use VOID
8359 instead of SI to fix "((void (*)(void)) 0)()" issue
8361 2014-09-29 Nick Clifton <nickc@redhat.com>
8363 * config/msp430/msp430.c (msp430_expand_prologue): Return a
8364 CLOBBER rtx for naked functions.
8365 (msp430_expand_epilogue): Likewise.
8366 (msp430_use_f5_series_hwmult): Cache result.
8367 (use_32bit_hwmult): Cache result.
8368 (msp430_no_hwmult): New function.
8369 (msp430_output_labelref): Use it.
8371 2014-09-29 Jakub Jelinek <jakub@redhat.com>
8374 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
8375 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
8376 use the alignment of avar rather than ovar.
8378 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
8380 * config/pa/pa.c (pa_output_function_epilogue): Only update
8381 last_address when a nonnote insn is found.
8383 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
8386 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
8388 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
8391 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
8392 fix pasto in checking array size.
8394 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
8397 * passes.def (pass_tracer): Move before last dominator pass.
8399 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
8401 * gcc.c (try_generate_repro): Remove argument "prog". Change all
8403 (run_attempt): Handle errors of "pex_run" invocation.
8405 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
8407 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
8409 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
8410 (TARGET_ASAN_SHADOW_OFFSET): Define.
8412 2014-09-26 Martin Liska <mliska@suse.cz>
8414 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
8416 * cgraph.h: Likewise.
8417 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
8418 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
8419 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
8420 * tree-ssa-alias.h: Likewise.
8422 2014-09-26 Jakub Jelinek <jakub@redhat.com>
8423 Max Ostapenko <m.ostapenko@partner.samsung.com>
8425 * common.opt: New option.
8426 * doc/invoke.texi: Describe new option.
8427 * gcc.c (execute): Don't free first string early, but at the end
8428 of the function. Call retry_ice if compiler exited with
8430 (main): Factor out common code.
8431 (print_configuration): New function.
8432 (files_equal_p): Likewise.
8433 (check_repro): Likewise.
8434 (run_attempt): Likewise.
8435 (do_report_bug): Likewise.
8436 (append_text): Likewise.
8437 (try_generate_repro): Likewise
8439 2014-09-25 Andi Kleen <ak@linux.intel.com>
8441 * config/i386/i386.c (x86_print_call_or_nop): New function.
8442 (x86_function_profiler): Support -mnop-mcount and
8444 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
8445 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
8447 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
8449 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
8450 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
8451 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
8454 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
8456 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
8457 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
8458 types_odr_comparable): Declare.
8459 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
8460 * ipa-polymorphic-call.c: New file.
8461 (contains_polymorphic_type_p, possible_placement_new,
8462 ipa_polymorphic_call_context::restrict_to_inner_class,
8463 contains_type_p, decl_maybe_in_construction_p,
8464 ipa_polymorphic_call_context::stream_out,
8465 ipa_polymorphic_call_context::debug,
8466 ipa_polymorphic_call_context::stream_in,
8467 ipa_polymorphic_call_context::set_by_decl,
8468 ipa_polymorphic_call_context::set_by_invariant,
8470 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8471 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
8472 extr_type_from_vtbl_ptr_store, record_known_type
8473 check_stmt_for_type_change,
8474 ipa_polymorphic_call_context::get_dynamic_type): Move here from
8476 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
8477 and streamer-hooks.h
8478 (contains_polymorphic_type_p, possible_placement_new,
8479 ipa_polymorphic_call_context::restrict_to_inner_class,
8480 contains_type_p, decl_maybe_in_construction_p,
8481 ipa_polymorphic_call_context::stream_out,
8482 ipa_polymorphic_call_context::debug,
8483 ipa_polymorphic_call_context::stream_in,
8484 ipa_polymorphic_call_context::set_by_decl,
8485 ipa_polymorphic_call_context::set_by_invariant,
8487 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8488 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
8489 extr_type_from_vtbl_ptr_store, record_known_type
8490 check_stmt_for_type_change,
8491 ipa_polymorphic_call_context::get_dynamic_type): Move to
8492 ipa-polymorphic-call.c
8493 (type_all_derivations_known_p, types_odr_comparable,
8494 types_must_be_same_for_odr): Export.
8495 (type_known_to_have_no_deriavations_p): New function.
8496 * Makefile.in: Add ipa-polymorphic-call.c
8498 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
8500 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
8502 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
8503 (possible_polymorphic_call_targets): Instead of computing both
8504 speculative and non-speculative answers, do just one at a time.
8505 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
8506 (dump_targets): Break out from ...
8507 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
8508 and non-speculative lists.
8509 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
8510 * ipa-utils.h (possible_polymorphic_call_targets): Update.
8512 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
8514 PR rtl-optimization/63348
8515 * emit-rtl.c (try_split): Do not emit extra barrier.
8517 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
8519 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
8520 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
8522 (aarch64_<sur>shll2_n<mode>): Likewise.
8523 (aarch64_<sur>shr_n<mode>): Likewise.
8524 (aarch64_<sur>sra_n<mode>: Likewise.
8525 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
8526 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
8527 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
8528 * config/aarch64/iterators.md (ve_mode): New.
8529 (offsetlr): Remap to infix text for use in new predicates.
8530 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
8531 (aarch64_simd_shift_imm_hi): Likewise.
8532 (aarch64_simd_shift_imm_si): Likewise.
8533 (aarch64_simd_shift_imm_di): Likewise.
8534 (aarch64_simd_shift_imm_offset_qi): Likewise.
8535 (aarch64_simd_shift_imm_offset_hi): Likewise.
8536 (aarch64_simd_shift_imm_offset_si): Likewise.
8537 (aarch64_simd_shift_imm_offset_di): Likewise.
8538 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
8539 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
8540 (aarch64_simd_shift_imm_bitsize_si): Likewise.
8541 (aarch64_simd_shift_imm_bitsize_di): Likewise.
8543 2014-09-25 Jiong Wang <jiong.wang@arm.com>
8545 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
8546 new created BB as the intersection of live-in from "old_dest" and
8549 2014-09-25 Felix Yang <felix.yang@huawei.com>
8551 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
8552 * genautomata.c (merge_states): Ditto.
8554 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
8557 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
8558 in instruction sequence.
8560 2014-09-25 Nick Clifton <nickc@redhat.com>
8563 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
8564 in instruction sequence.
8566 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8569 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
8570 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
8572 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8573 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8574 Anna Tikhonova <anna.tikhonova@intel.com>
8575 Ilya Tocar <ilya.tocar@intel.com>
8576 Andrey Turetskiy <andrey.turetskiy@intel.com>
8577 Ilya Verbin <ilya.verbin@intel.com>
8578 Kirill Yukhin <kirill.yukhin@intel.com>
8579 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8581 * config/i386/sse.md
8582 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
8583 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
8584 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
8585 (define_expand "<avx512>_perm<mode>_mask"): ... this.
8586 Use VI8F_256_512 mode iterator.
8587 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
8588 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
8590 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8591 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8592 Anna Tikhonova <anna.tikhonova@intel.com>
8593 Ilya Tocar <ilya.tocar@intel.com>
8594 Andrey Turetskiy <andrey.turetskiy@intel.com>
8595 Ilya Verbin <ilya.verbin@intel.com>
8596 Kirill Yukhin <kirill.yukhin@intel.com>
8597 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8599 * config/i386/sse.md
8600 (define_insn "avx_movshdup256<mask_name>"): Add masking.
8601 (define_insn "sse3_movshdup<mask_name>"): Ditto.
8602 (define_insn "avx_movsldup256<mask_name>"): Ditto.
8603 (define_insn "sse3_movsldup<mask_name>"): Ditto.
8604 (define_insn "vec_dupv2df<mask_name>"): Ditto.
8605 (define_insn "*vec_concatv2df"): Add EVEX version.
8607 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8608 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8609 Anna Tikhonova <anna.tikhonova@intel.com>
8610 Ilya Tocar <ilya.tocar@intel.com>
8611 Andrey Turetskiy <andrey.turetskiy@intel.com>
8612 Ilya Verbin <ilya.verbin@intel.com>
8613 Kirill Yukhin <kirill.yukhin@intel.com>
8614 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8616 * config/i386/sse.md
8617 (define_insn "vec_set<mode>_0"): Add EVEX version.
8619 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8620 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8621 Anna Tikhonova <anna.tikhonova@intel.com>
8622 Ilya Tocar <ilya.tocar@intel.com>
8623 Andrey Turetskiy <andrey.turetskiy@intel.com>
8624 Ilya Verbin <ilya.verbin@intel.com>
8625 Kirill Yukhin <kirill.yukhin@intel.com>
8626 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8628 * config/i386/sse.md
8630 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
8632 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
8633 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
8634 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
8635 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
8636 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
8637 (define_expand "sse2_cvtpd2ps_mask): New.
8638 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
8639 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
8641 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
8642 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8643 Anna Tikhonova <anna.tikhonova@intel.com>
8644 Ilya Tocar <ilya.tocar@intel.com>
8645 Andrey Turetskiy <andrey.turetskiy@intel.com>
8646 Ilya Verbin <ilya.verbin@intel.com>
8647 Kirill Yukhin <kirill.yukhin@intel.com>
8648 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8650 * config/i386/i386.c
8651 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
8652 (ufix_notruncv8dfv8si2_mask_round): ... this.
8653 * config/i386/sse.md
8654 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
8655 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
8656 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
8657 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
8658 (define_expand "sse2_cvtpd2dq"): Delete.
8659 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
8660 make 2nd operand const0 vector.
8661 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
8663 (define_mode_attr pd2udqsuff): New.
8665 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
8666 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
8667 (define_insn "*avx_cvttpd2dq256_2"): Delete.
8668 (define_expand "sse2_cvttpd2dq"): Ditto.
8669 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
8670 make 2nd operand const0 vector.
8672 2014-09-25 Jakub Jelinek <jakub@redhat.com>
8674 PR tree-optimization/63341
8675 * tree-vectorizer.h (vect_create_data_ref_ptr,
8676 vect_create_addr_base_for_vector_ref): Add another tree argument
8677 defaulting to NULL_TREE.
8678 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
8679 argument, pass it down to vect_create_addr_base_for_vector_ref.
8680 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
8681 add that to base_offset too if non-NULL.
8682 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
8683 for dr_explicit_realign_optimized set it to vector byte size
8684 - 1 instead of setting offset, pass byte_offset down to
8685 vect_create_data_ref_ptr.
8687 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8689 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
8690 forgotten debug output; canonicalize querries more wtih LTO.
8692 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8694 * cgraph.h (class ipa_polymorphic_call_context): Move here from
8695 ipa-utils.h; add stream_int and stream_out methods.
8696 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
8697 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
8698 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
8700 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8701 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8702 ipa_polymorphic_call_context::clear_speculation,
8703 ipa_polymorphic_call_context::clear_outer_type): Move here from
8705 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
8706 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8707 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
8708 ipa_polymorphic_call_context::clear_speculation,
8709 ipa_polymorphic_call_context::clear_outer_type): Likewise.
8710 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
8712 (ipa_polymorphic_call_context::stream_out): New method.
8713 (ipa_polymorphic_call_context::stream_in): New method.
8714 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
8715 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
8717 (ipa_analyze_call_uses): Simplify.
8718 (update_indirect_edges_after_inlining): Do not care about outer_type.
8719 (ipa_write_indirect_edge_info): Update.
8720 (ipa_write_indirect_edge_info): Likewise.
8721 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
8722 (dump_edge_flags): Break out from ...
8723 (cgraph_node::dump): ... here; dump indirect edges.
8725 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
8727 * ipa-utils.h (polymorphic_call_context): Add
8728 metdhos dump, debug and clear_outer_type.
8729 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
8730 (ipa_polymorphic_call_context::clear_outer_type): New method.
8731 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
8732 * ipa-devirt.c (types_odr_comparable): New function.
8733 (types_must_be_same_for_odr): New function.
8734 (odr_subtypes_equivalent_p): Simplify.
8735 (possible_placement_new): Break out from ...
8736 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
8737 be more cuatious about returning false in cases the context may be
8738 valid in derived type or via placement new.
8739 (contains_type_p): Clear maybe_derived_type
8740 (ipa_polymorphic_call_context::dump): New method.
8741 (ipa_polymorphic_call_context::debug): New method.
8742 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
8743 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
8744 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
8745 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
8746 to suceed on all valid cases; remove confused sanity check.
8747 (dump_possible_polymorphic_call_targets): Simplify.
8749 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
8751 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
8752 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
8753 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
8754 varpool.c: Rename all instances of DECL_ABSTRACT to
8757 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8759 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
8760 special handling for stores whose SET_SRC is an UNSPEC (such as
8763 2014-09-24 Jiong Wang <jiong.wang@arm.com>
8765 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
8766 !REG_P (src) to release more instruction sink opportunities.
8768 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
8770 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
8771 move costs for 128-bit types.
8773 2014-09-24 Martin Jambor <mjambor@suse.cz>
8775 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
8776 when duplicating a PASS_THROUGH jump function when creating a
8779 2014-09-24 Marek Polacek <polacek@redhat.com>
8783 * asan.c (maybe_instrument_call): Add default case.
8784 * ipa-pure-const.c (special_builtin_state): Likewise.
8785 * predict.c (expr_expected_value_1): Likewise.
8786 * lto-streamer-out.c (write_symbol): Initialize variable.
8788 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8790 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
8792 (vmuld_laneq_f64): Likewise.
8793 (vmuls_lane_f32): Likewise.
8794 (vmuls_laneq_f32): Likewise.
8796 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
8799 * varpool.c (varpool_node::add): Pass decl attributes
8800 to lookup_attribute.
8802 2014-09-24 Jakub Jelinek <jakub@redhat.com>
8805 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
8807 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
8809 PR tree-optimization/63266
8810 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
8811 marker for unknown byte value.
8812 (MARKER_MASK): New macro.
8813 (MARKER_BYTE_UNKNOWN): New macro.
8814 (HEAD_MARKER): New macro.
8815 (do_shift_rotate): Mark bytes with unknown values due to sign
8816 extension when doing an arithmetic right shift. Replace hardcoded
8817 mask for marker by new MARKER_MASK macro.
8818 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
8819 numbers accordingly.
8821 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8822 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8823 Anna Tikhonova <anna.tikhonova@intel.com>
8824 Ilya Tocar <ilya.tocar@intel.com>
8825 Andrey Turetskiy <andrey.turetskiy@intel.com>
8826 Ilya Verbin <ilya.verbin@intel.com>
8827 Kirill Yukhin <kirill.yukhin@intel.com>
8828 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8830 * config/i386/sse.md
8832 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
8834 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
8835 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
8837 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8838 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8839 Anna Tikhonova <anna.tikhonova@intel.com>
8840 Ilya Tocar <ilya.tocar@intel.com>
8841 Andrey Turetskiy <andrey.turetskiy@intel.com>
8842 Ilya Verbin <ilya.verbin@intel.com>
8843 Kirill Yukhin <kirill.yukhin@intel.com>
8844 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8846 * config/i386/sse.md
8847 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
8848 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
8849 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
8850 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
8851 (define_expand "avx512vl_pshuflw_mask"): New.
8852 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
8853 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
8854 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
8855 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
8856 (define_expand "avx512vl_pshufhw_mask"): New.
8857 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
8859 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8860 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8861 Anna Tikhonova <anna.tikhonova@intel.com>
8862 Ilya Tocar <ilya.tocar@intel.com>
8863 Andrey Turetskiy <andrey.turetskiy@intel.com>
8864 Ilya Verbin <ilya.verbin@intel.com>
8865 Kirill Yukhin <kirill.yukhin@intel.com>
8866 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8868 * config/i386/i386.c
8869 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
8870 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
8871 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
8872 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
8873 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
8874 * config/i386/sse.md
8875 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
8877 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
8878 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
8880 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
8881 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
8882 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
8883 (define_expand "avx512vl_pshufd_mask"): New.
8884 (define_insn "sse2_pshufd_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 (CODE_FOR_avx2_extracti128): Rename to ...
8897 (CODE_FOR_avx_vextractf128v4di): this.
8898 (CODE_FOR_avx2_inserti128): Rename to ...
8899 (CODE_FOR_avx_vinsertf128v4di): this.
8900 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
8901 CODE_FOR_avx_vextractf128v4di.
8902 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
8903 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
8904 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
8905 CODE_FOR_avx512vl_vinsertv8si.
8906 * config/i386/sse.md
8908 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
8909 AVX512_VEC mode iterator.
8911 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
8914 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
8915 AVX512_VEC_2 mode iterator.
8916 (define_insn "vec_set_lo_<mode><mask_name>"): New.
8917 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8918 (define_expand "avx512vl_vinsert<mode>"): Ditto.
8919 (define_insn "avx2_vec_set_lo_v4di"): Delete.
8920 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
8921 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
8922 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8923 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
8924 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
8925 (define_expand "avx2_extracti128"): Delete.
8926 (define_expand "avx2_inserti128"): Ditto.
8928 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
8929 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8930 Anna Tikhonova <anna.tikhonova@intel.com>
8931 Ilya Tocar <ilya.tocar@intel.com>
8932 Andrey Turetskiy <andrey.turetskiy@intel.com>
8933 Ilya Verbin <ilya.verbin@intel.com>
8934 Kirill Yukhin <kirill.yukhin@intel.com>
8935 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8937 * config/i386/sse.md
8938 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
8939 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
8940 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
8941 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
8942 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
8943 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
8944 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
8945 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
8946 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
8947 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
8948 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
8949 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
8950 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
8952 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
8954 PR rtl-optimization/63210
8955 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
8956 HARD_REGNO is not available for CONFLICT_A.
8958 2014-09-23 Andi Kleen <ak@linux.intel.com>
8960 * cgraph.h (symtab_node): Add no_reorder attribute.
8961 (symbol_table::output_asm_statements): Remove.
8962 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
8963 (cgraph_node::create_version_clone): Dito.
8964 (symbol_table::output_asm_statements): Remove.
8965 * trans-mem.c (ipa_tm_create_version_alias): Dito.
8966 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
8967 (output_in_order): Add no_reorder flag. Only handle no_reorder
8969 (symbol_table::compile): Add separate pass for no_reorder nodes.
8970 (process_common_attributes): Set no_reorder flag in symtab node.
8972 (process_function_and_variable_attributes): Pass symtab nodes to
8973 process_common_attributes.
8974 * doc/extend.texi (no_reorder): Document no_reorder attribute.
8975 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
8976 (lto_output_varpool_node): Dito.
8977 (input_overwrite_node): Dito.
8978 (input_varpool_node): Dito.
8979 * varpool.c (varpool_node::add): Set no_reorder attribute.
8980 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
8981 (symbol_table::output_variables): Dito.
8982 * symtab.c (symtab_node::dump_base): Print no_reorder.
8984 2014-09-23 Jiong Wang <jiong.wang@arm.com>
8986 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
8989 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
8991 * configure: Regenerate.
8993 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
8995 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
8996 when result_mode == shift_mode.
8998 2014-09-23 Kostya Serebryany <kcc@google.com>
9000 Update to match the changed asan API.
9001 * asan.c (asan_global_struct): Update the __asan_global definition
9002 to match the new API.
9003 (asan_add_global): Ditto.
9004 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
9007 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
9009 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
9010 refine the constraints used on 32/64-bit floating point moves.
9012 (f64_vsx): Likewise.
9015 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
9016 (BOOL_REGS_OP1): Likewise.
9017 (BOOL_REGS_OP2): Likewise.
9018 (BOOL_REGS_UNARY): Likewise.
9019 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
9020 32/64-bit floating point moves. Do not use wa, instead use ww/ws
9021 for moves involving VSX registers. Do not use constraints that
9022 target VSX registers for decimal types.
9023 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
9024 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
9026 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
9028 * tree.h (int_bit_position): Turn into inline function;
9029 implement using wide int.
9030 * tree.c (int_bit_position): Remove.
9032 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
9035 * target-globals.c (target_globals::~target_globals): Fix location
9036 of ira_int destruction.
9038 2014-09-23 Renlin Li <renlin.li@arm.com>
9040 * config/aarch64/aarch64.md (return): New.
9041 (simple_return): Likewise.
9042 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
9043 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
9045 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
9047 * common/config/aarch64/aarch64-common.c:
9048 (default_options aarch_option_optimization_table):
9049 Default to -fsched-pressure.
9051 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
9053 * cfgcleanup.c (try_optimize_cfg): Do not remove label
9054 with LABEL_PRESERVE_P flag set.
9056 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9057 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9058 Anna Tikhonova <anna.tikhonova@intel.com>
9059 Ilya Tocar <ilya.tocar@intel.com>
9060 Andrey Turetskiy <andrey.turetskiy@intel.com>
9061 Ilya Verbin <ilya.verbin@intel.com>
9062 Kirill Yukhin <kirill.yukhin@intel.com>
9063 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9065 * config/i386/sse.md
9066 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
9067 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
9068 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
9069 (define_insn "sse2_shufpd_v2df_mask"): New.
9071 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9072 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9073 Anna Tikhonova <anna.tikhonova@intel.com>
9074 Ilya Tocar <ilya.tocar@intel.com>
9075 Andrey Turetskiy <andrey.turetskiy@intel.com>
9076 Ilya Verbin <ilya.verbin@intel.com>
9077 Kirill Yukhin <kirill.yukhin@intel.com>
9078 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9080 * config/i386/sse.md
9081 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
9082 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
9083 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
9084 (define_insn "sse_shufps_v4sf_mask"): New.
9086 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9087 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9088 Anna Tikhonova <anna.tikhonova@intel.com>
9089 Ilya Tocar <ilya.tocar@intel.com>
9090 Andrey Turetskiy <andrey.turetskiy@intel.com>
9091 Ilya Verbin <ilya.verbin@intel.com>
9092 Kirill Yukhin <kirill.yukhin@intel.com>
9093 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9095 * config/i386/sse.md
9096 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
9097 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
9098 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
9099 (define_insn "unpcklps128_mask"): New.
9101 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
9102 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9103 Anna Tikhonova <anna.tikhonova@intel.com>
9104 Ilya Tocar <ilya.tocar@intel.com>
9105 Andrey Turetskiy <andrey.turetskiy@intel.com>
9106 Ilya Verbin <ilya.verbin@intel.com>
9107 Kirill Yukhin <kirill.yukhin@intel.com>
9108 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9110 * config/i386/sse.md
9111 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
9112 (define_insn "avx512vl_unpckhpd128_mask"): New.
9113 (define_expand "avx_movddup256<mask_name>"): Add masking.
9114 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
9115 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
9116 (define_insn "avx512vl_unpcklpd128_mask"): New.
9118 2014-09-22 Joseph Myers <joseph@codesourcery.com>
9120 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9121 * doc/tm.texi: Regenerate.
9122 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
9123 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9124 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
9126 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9127 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9128 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9129 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9130 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
9132 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9133 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9134 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9135 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9136 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9137 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9138 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9139 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9140 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9141 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
9142 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
9145 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
9147 * tree-ssa-ccp.c (prop_value_d): Rename to ...
9148 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
9149 * ipa-prop.c (struct type_change_info): Rename to ...
9150 (prop_type_change_info): ... this; update uses.
9151 * ggc-page.c (globals): Rename to ...
9152 (static struct ggc_globals): ... this; update uses.
9153 * tree-ssa-loop-im.c (mem_ref): Rename to ...
9154 (im_mem_ref): ... this; update uses.
9155 * ggc-common.c (loc_descriptor): Rename to ...
9156 (ggc_loc_descriptor): ... this; update uses.
9157 * lra-eliminations.c (elim_table): Rename to ...
9158 (lra_elim_table): ... this; update uses.
9159 * bitmap.c (output_info): Rename to ...
9160 (bitmap_output_info): ... this; update uses.
9161 * gcse.c (expr): Rename to ...
9162 (gcse_expr) ... this; update uses.
9163 (occr): Rename to ...
9164 (gcse_occr): .. this; update uses.
9165 * tree-ssa-copy.c (prop_value_d): Rename to ...
9166 (prop_value_t): ... this.
9167 * predict.c (block_info_def): Rename to ...
9168 (block_info): ... this; update uses.
9169 (edge_info_def): Rename to ...
9170 (edge_info): ... this; update uses.
9171 * profile.c (bb_info): Rename to ...
9172 (bb_profile_info): ... this; update uses.
9173 * alloc-pool.c (output_info): Rename to ...
9174 (pool_output_info): ... this; update uses.
9175 * ipa-cp.c (topo_info): Rename to ..
9176 (ipa_topo_info): ... this; update uses.
9177 * tree-nrv.c (nrv_data): Rename to ...
9178 (nrv_data_t): ... this; update uses.
9179 * ipa-split.c (bb_info): Rename to ...
9180 (split_bb_info): ... this one.
9181 * profile.h (edge_info): Rename to ...
9182 (edge_profile_info): ... this one; update uses.
9183 * dse.c (bb_info): Rename to ...
9184 (dse_bb_info): ... this one; update uses.
9185 * cprop.c (occr): Rename to ...
9186 (cprop_occr): ... this one; update uses.
9187 (expr): Rename to ...
9188 (cprop_expr): ... this one; update uses.
9190 2014-09-22 Jason Merrill <jason@redhat.com>
9192 * Makefile.in (check-parallel-%): Add @.
9194 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
9196 * config/aarch64/geniterators.sh: New.
9197 * config/aarch64/iterators.md (VDQF_DF): New.
9198 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
9199 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
9201 2014-09-22 Peter A. Bigot <pab@pabigot.com>
9203 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
9204 -lnosys when -msim absent.
9206 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
9208 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
9210 2014-09-22 Richard Biener <rguenther@suse.de>
9212 * gimplify.c (gimplify_init_constructor): Do not leave
9213 non-GIMPLE vector constructors around.
9214 * tree-cfg.c (verify_gimple_assign_single): Verify that
9215 CONSTRUCTORs have gimple elements.
9217 2014-09-22 Jakub Jelinek <jakub@redhat.com>
9220 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
9221 insert a debug source bind stmt setting DEBUG_EXPR_DECL
9222 instead of a normal gimple assignment stmt.
9224 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
9226 * config/bfin/bfin.md: Fix use of constraints in define_split.
9228 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
9230 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
9231 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
9233 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
9235 * hard-reg-set.h: Include hash-table.h.
9236 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
9238 * target-globals.c (target_globals::~target_globals): Call
9239 hard_regs->finalize.
9240 * rtl.h (subreg_shape): New structure.
9241 (shape_of_subreg): New function.
9242 (simplifiable_subregs): Declare.
9243 * reginfo.c (simplifiable_subreg): New structure.
9244 (simplifiable_subregs_hasher): Likewise.
9245 (simplifiable_subregs): New function.
9246 (invalid_mode_changes): Delete.
9247 (alid_mode_changes, valid_mode_changes_obstack): New variables.
9248 (record_subregs_of_mode): Remove subregs_of_mode parameter.
9249 Record valid mode changes in valid_mode_changes.
9250 (find_subregs_of_mode): Remove subregs_of_mode parameter.
9251 Update calls to record_subregs_of_mode.
9252 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
9253 handling. Initialize new variables. Update call to
9254 find_subregs_of_mode.
9255 (invalid_mode_change_p): Check new variables instead of
9256 invalid_mode_changes.
9257 (finish_subregs_of_mode): Finalize new variables instead of
9258 invalid_mode_changes.
9259 (target_hard_regs::finalize): New function.
9260 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
9261 even when CLASS_CANNOT_CHANGE_MODE is undefined.
9263 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
9265 * combine.c (subst): Use simplify_subreg_regno rather than
9266 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
9268 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
9270 * rtl.h (subreg_info): Expand commentary
9271 * rtlanal.c (subreg_get_info): Likewise.
9273 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
9275 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
9276 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
9277 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
9279 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
9281 * config/arm/arm.c: #include "tm-constrs.h"
9282 (thumb1_size_rtx_costs): Adjust rtx costs.
9284 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
9286 * configure.ac (target_header_dir): Move block defining
9287 this to before the block setting inhibit_libc.
9288 (inhibit_libc): When considering $with_headers, just
9289 check it it's explicitly "no". If not, also check if
9290 $target_header_dir/stdio.h is present. If not, set
9292 * configure: Regenerate.
9294 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
9296 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
9298 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9300 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
9301 insn for divides by integer powers of two.
9302 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
9303 (mod<mode>3): Fix formatting.
9304 (three anonymous define_insn and two define_split): Delete.
9306 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9308 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
9309 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
9310 (floatdisf2_internal2): Ditto.
9311 (ashrdi3_no_power): Ditto. Fix formatting.
9313 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9315 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
9316 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
9319 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9321 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
9322 constant, use addsi3 directly.
9323 (three anonymous define_insn, two define_split): Delete.
9324 (sub<mode>3): Move. Do not allow constant second operand.
9325 Generate different insn for constant first operand.
9326 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
9327 (subf<mode>3_imm): New.
9328 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
9329 (*plus_ltu<mode>): Only handle registers.
9330 (*plus_ltu<mode>_1): New. Handle integer third operand.
9331 (*plus_gtu<mode>): Only handle registers.
9332 (*plus_gtu<mode>_1): New. Handle integer third operand.
9334 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9336 * config/rs6000/rs6000.md (iorxor): New code_iterator.
9337 (iorxor): New code_attr.
9338 (IORXOR): New code_attr.
9339 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
9340 (ior<mode>3, xor<mode>3): Delete.
9341 (<iorxor><mode>3): New.
9342 (splitter for "big" integer ior, xor): New.
9343 (*bool<mode>3): Move. Also handle AND.
9344 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
9345 (splitter for "big" integer ior, xor): Delete.
9347 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9349 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
9350 (two anonymous define_insn and two define_split): Delete.
9351 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
9353 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9355 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
9356 (two anonymous define_insn and two define_split): Delete.
9357 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
9359 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9361 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
9363 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
9365 * config/rs6000/predicates.md (ca_operand): Allow subregs.
9366 (input_operand): Do not allow ca_operand.
9367 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
9368 carry bit, allow SImode and Pmode.
9369 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
9371 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
9373 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
9374 clobbered registers using clobber_reg. Remove UNSPEC decoration.
9375 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
9376 (*call_rex64_ms_sysv): Remove.
9377 (*call_value_rex64_ms_sysv): Ditto.
9378 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
9380 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
9382 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
9385 2014-09-20 Andreas Schwab <schwab@suse.de>
9387 * config/ia64/ia64.md: Remove constraints from define_split
9390 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
9392 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
9393 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
9394 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
9395 (get_dynamic_type): Remove.
9396 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
9397 (clear_speculation): Bring to ipa-deivrt.h
9398 (get_class_context): Rename to ...
9399 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
9400 (contains_type_p): Update.
9401 (get_dynamic_type): Rename to ...
9402 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
9403 (possible_polymorphic_call_targets): UPdate.
9404 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
9405 * ipa-prop.c (ipa_analyze_call_uses): Update.
9407 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
9409 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
9410 privatize dynamic TLS variables.
9412 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
9414 * diagnostic.c (warning_n): New function.
9415 * diagnostic-core.h (warning_n): Declare.
9416 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
9417 output dynamic counts when available.
9419 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
9421 PR tree-optimization/63255
9422 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
9423 issue in setting body_removed flag.
9425 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
9428 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
9429 that visibility change is possible
9430 (handle_weakref_attribute): Likewise.
9431 * cgraph.h (symtab_node): Add method get_create and
9432 field refuse_visibility_changes.
9433 (symtab_node::get_create): New method.
9434 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
9435 * varasm.c (mark_weak): Verify that visibility change is
9438 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
9440 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
9441 for base_reg_operand to be common between LO_SUM and PLUS.
9442 (fusion_gpr_mem_combo): New predicate to match a fused address
9443 that combines the addis and memory offset address.
9445 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
9447 (emit_fusion_gpr_load): Likewise.
9449 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
9450 signature to pass each argument separately, rather than
9451 using an operands array. Rewrite the insns found by peephole2 to
9452 be a single insn, rather than hoping the insns will still be
9453 together when the peephole pass is done. Drop being called via a
9455 (emit_fusion_gpr_load): Change calling signature to be called from
9456 the fusion_gpr_load_<mode> insns with a combined memory address
9457 instead of the peephole pass passing the addis and offset
9460 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
9462 (power8 fusion peephole): Drop support for doing power8 via a
9463 normal peephole that was created by the peephole2 pass.
9464 (power8 fusion peephole2): Create a new insn with the fused
9465 address, so that the fused operation is kept together after
9466 register allocation is done.
9467 (fusion_gpr_load_<mode>): Likewise.
9469 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
9472 * tree.c (need_assembler_name_p): Do not mangle variadic types.
9474 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
9476 * recog.c (scratch_operand): Do not simply allow all hard registers:
9477 only allow those that are allocatable.
9479 2014-09-19 Felix Yang <felix.yang@huawei.com>
9481 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
9482 comments and fix spacing to conform to coding style.
9484 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
9486 * genrecog.c (validate_pattern): Allow empty constraints in
9489 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
9491 * dwarf2out.c (decl_ultimate_origin): Update comment.
9492 * tree.c (block_ultimate_origin): Same.
9494 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
9496 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
9497 Update GCC version name to GCC 5.
9498 (rs6000_function_arg_boundary): Likewise.
9499 (rs6000_function_arg): Likewise.
9501 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
9503 * config/sh/sh.md: Fix use of constraints in define_split.
9505 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
9508 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
9510 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
9512 * doc/md.texi (Modifiers): Consistently use "read/write"
9513 nomenclature rather than "input/output".
9514 * genrecog.c (constraints_supported_in_insn_p): New.
9515 (validate_pattern): If needed, also check constraints on
9516 MATCH_SCRATCH operands.
9517 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
9518 operands with no '=' or '+' modifier.
9520 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
9522 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
9523 scratch register as written.
9525 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
9527 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
9530 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
9532 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
9535 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
9538 * config/s390/s390.c (s390_emit_epilogue): When doing the return
9539 address load optimization force s390_optimize_prologue to leave it
9540 that way. Only do the optimization if we already decided to push
9541 r14 into a stack slot.
9543 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
9545 * asan.c (build_check_stmt): Alignment arg was added.
9546 (asan_expand_check_ifn): Optimization for alignment >= 8.
9548 2014-09-19 Olivier Hainque <hainque@adacore.com>
9550 * config/i386/vxworksae.h: Remove obsolete definitions.
9551 (STACK_CHECK_PROTECT): Define.
9552 * config/i386/vx-common.h: Remove. Merge contents within
9553 config/i386/vxworks.h.
9554 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
9557 2014-09-19 Olivier Hainque <hainque@adacore.com>
9559 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
9560 * config/rs6000/t-vxworksmils: New file.
9561 * config/rs6000/vxworksmils.h: New file.
9563 2014-09-19 Olivier Hainque <hainque@adacore.com>
9565 * varasm.c (default_section_type_flags): Flag .persistent.bss
9566 sections as SECTION_BSS.
9568 2014-09-19 Nick Clifton <nickc@redhat.com>
9570 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
9571 pop'ed registers so that DCE does not eliminate them.
9573 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
9576 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
9578 2014-09-18 Joseph Myers <joseph@codesourcery.com>
9580 * system.h (LIBGCC2_TF_CEXT): Poison.
9581 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
9582 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
9583 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
9584 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
9585 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
9586 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
9587 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
9588 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
9589 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
9591 2014-09-19 Kito Cheng <kito@0xlab.org>
9593 * except.h: Fix header guard.
9594 * addresses.h: Add missing header guard.
9595 * cfghooks.h: Likewise.
9596 * collect-utils.h: Likewise.
9597 * collect2-aix.h: Likewise.
9598 * conditions.h: Likewise.
9599 * cselib.h: Likewise.
9600 * dwarf2asm.h: Likewise.
9601 * graphds.h: Likewise.
9602 * graphite-scop-detection.h: Likewise.
9603 * gsyms.h: Likewise.
9604 * hw-doloop.h: Likewise.
9605 * incpath.h: Likewise.
9606 * ipa-inline.h: Likewise.
9607 * ipa-ref.h: Likewise.
9608 * ira-int.h: Likewise.
9610 * lra-int.h: Likewise.
9612 * lto-section-names.h: Likewise.
9613 * read-md.h: Likewise.
9614 * reload.h: Likewise.
9615 * rtl-error.h: Likewise.
9616 * sdbout.h: Likewise.
9617 * targhooks.h: Likewise.
9618 * tree-affine.h: Likewise.
9619 * xcoff.h: Likewise.
9620 * xcoffout.h: Likewise.
9622 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
9625 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
9628 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
9631 * lra.c (lra): Call recog_init.
9633 2014-09-18 Jakub Jelinek <jakub@redhat.com>
9636 * asan.c (transform_statements): Don't instrument clobber statements.
9638 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9640 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
9641 to neon_load1_1reg<q>.
9643 2014-09-17 Jakub Jelinek <jakub@redhat.com>
9646 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
9647 if there are only debug stmts after the noreturn call, instead
9648 remove the debug stmts.
9650 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
9652 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
9653 (odr_types_equivalent_p): Use pair hash.
9654 (odr_subtypes_equivalent_p): Likewise, do structural compare
9655 on ODR types that may be mismatched.
9656 (warn_odr): Support warning when only one field is given.
9657 (odr_types_equivalent_p): Strenghten comparsions made;
9659 (add_type_duplicate): Update VISITED hash set.
9661 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
9663 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
9664 Enable selection of 'posix' or no thread model.
9666 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
9668 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
9669 when architecture is older than ARMv7.
9671 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
9674 * config/pa/pa.c (pa_function_value): Directly handle aggregates
9675 that fit exactly in a word or double word.
9677 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
9679 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
9682 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
9683 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9684 Anna Tikhonova <anna.tikhonova@intel.com>
9685 Ilya Tocar <ilya.tocar@intel.com>
9686 Andrey Turetskiy <andrey.turetskiy@intel.com>
9687 Ilya Verbin <ilya.verbin@intel.com>
9688 Kirill Yukhin <kirill.yukhin@intel.com>
9689 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9691 * config/i386/i386.c
9692 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
9693 * config/i386/sse.md
9694 (define_mode_iterator VI48F_256): New.
9695 (define_mode_attr extract_type): Ditto.
9696 (define_mode_attr extract_suf): Ditto.
9697 (define_mode_iterator AVX512_VEC): Ditto.
9699 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
9701 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
9703 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
9705 (define_mode_attr extract_type_2): Ditto.
9706 (define_mode_attr extract_suf_2): Ditto.
9707 (define_mode_iterator AVX512_VEC_2): Ditto.
9709 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
9710 AVX512_VEC_2 mode iterator.
9711 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
9712 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
9713 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9714 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9715 (define_split for V16FI mode): Ditto.
9716 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9717 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9718 (define_split for VI8F_256 mode): Ditto.
9719 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
9720 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
9721 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
9722 (define_split for VI4F_256 mode): Ditto.
9723 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
9724 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
9725 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
9726 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
9727 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
9728 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
9729 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
9730 Update `type' attribute, remove explicit `memory' attribute calculation.
9732 2014-09-16 Kito Cheng <kito@0xlab.org>
9734 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
9735 ira_spilled_reg_stack_slots_num if using lra.
9736 (do_reload): Remove release ira_spilled_reg_stack_slots part.
9737 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
9738 make sure not using lra.
9739 (ira_reuse_stack_slot): Likewise.
9740 (ira_mark_new_stack_slot): Likewise.
9742 2014-09-15 Andi Kleen <ak@linux.intel.com>
9744 * function.c (allocate_struct_function): Force
9745 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
9746 profiling is disabled.
9748 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
9750 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
9751 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
9752 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
9753 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
9754 macro with statically checked member functions.
9755 * rtl.h (rtx_insn::deleted): New method.
9756 (rtx_insn::set_deleted): Likewise.
9757 (rtx_insn::set_undeleted): Likewise.
9758 (INSN_DELETED_P): Remove.
9760 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
9762 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
9763 result of emit_jump_insn_before to a new variable.
9764 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
9765 (mark_jump_label_1): Likewise.
9766 (mark_jump_label_asm): Likewise.
9767 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
9768 * rtl.h (mark_jump_label): Adjust.
9770 2014-09-15 Jakub Jelinek <jakub@redhat.com>
9772 * Makefile.in (dg_target_exps): Remove.
9773 (check_gcc_parallelize): Change to just an upper bound number.
9774 (check-%-subtargets): Always print the non-parallelized goals.
9775 (check_p_vars, check_p_comma, check_p_subwork): Remove.
9776 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
9777 check_p_numbers3, check_p_numbers4, check_p_numbers5,
9778 check_p_numbers6): New variables.
9779 (check_p_numbers): Set to sequence from 1 to 9999.
9780 (check_p_subdirs): Set to sequence from 1 to minimum of
9781 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
9783 (check-%, check-parallel-%): Rewritten so that for parallelized
9784 testing each job runs all the *.exp files, with
9785 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
9787 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9789 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
9791 (arc_sets_cc_p): Likewise.
9792 * config/arc/arc.c (arc_print_operand): Use methods of
9793 "final_sequence" for clarity, and to enable strengthening of
9794 locals "jump" and "delay" from rtx to rtx_insn *.
9795 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
9796 rtx_insn *; use method of rtx_sequence for typesafety.
9797 (arc_get_insn_variants): Use insn method of rtx_sequence for
9799 (arc_pad_return): Likewise.
9800 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
9801 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
9802 dyn_cast to rtx_sequence *, using insn method for typesafety.
9803 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
9804 rtx_sequence * and use insn method when invoking get_attr_length.
9805 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
9806 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
9807 rtx_sequence *, introducing a local "seq", using its insn method
9808 from typesafety and clarity.
9809 (add_sched_insns_for_speculation): Strengthen local "next" from
9811 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
9812 (predicate_insn): Likewise.
9813 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
9815 * config/cris/cris.c (cris_notice_update_cc): Likewise.
9816 * config/epiphany/epiphany-protos.h
9817 (extern void epiphany_insert_mode_switch_use): Likewise for param
9819 (get_attr_sched_use_fpu): Likewise for param.
9820 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
9821 Likewise for param "insn".
9822 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
9823 param "insn" of "target_insert_mode_switch_use" callback.
9824 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
9825 (frv_issues_to_branch_unit_p): Likewise.
9826 (frv_pack_insn_p): Likewise.
9827 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
9828 const rtx * (i.e. mutable rtx_def * const *) to
9830 * config/i386/i386-protos.h (standard_sse_constant_opcode):
9831 Strengthen first param from rtx to rtx_insn *.
9832 (output_fix_trunc): Likewise.
9833 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
9834 (output_fix_trunc): Likewise.
9835 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
9837 (min_insn_size): Likewise for param "insn".
9838 (get_mem_group): Likewise.
9840 (get_insn_path): Likewise.
9841 (get_insn_group): Likewise.
9842 (count_num_restricted): Likewise.
9843 (fits_dispatch_window): Likewise.
9844 (add_insn_window): Likewise.
9845 (add_to_dispatch_window): Likewise.
9846 (debug_insn_dispatch_info_file): Likewise.
9847 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
9849 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
9850 "cmp" and local "prev".
9851 (m32c_output_compare): Likewise for param "insn".
9852 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
9853 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
9854 (define_predicate "large_insn_p"): Likewise.
9855 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
9856 param from rtx to rtx_insn *.
9857 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
9858 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
9859 (m68k_sched_attr_size): Likewise.
9860 (sched_get_opxy_mem_type): Likewise for param "insn".
9861 (m68k_sched_attr_op_mem): Likewise.
9862 (sched_mem_operand_p): Likewise.
9863 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
9864 * config/mep/mep.c (mep_multi_slot): Likewise.
9865 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
9867 (mips_sync_loop_insns): Likewise.
9868 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
9869 method of "final_sequence" for typesafety.
9870 (mips_process_sync_loop): Strengthen param "insn" from rtx to
9872 (mips_output_sync_loop): Likewise.
9873 (mips_sync_loop_insns): Likewise.
9874 (mips_74k_agen_init): Likewise.
9875 (mips_sched_init): Use NULL rather than NULL_RTX when working with
9877 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
9878 Strengthen param "insn" from rtx to rtx_insn *.
9879 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
9881 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
9883 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
9884 "insn". Use method of rtx_sequence for typesafety.
9885 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
9887 (branch_needs_nop_p): Likewise.
9888 (use_skip_p): Likewise.
9889 (pa_insn_refs_are_delayed): Likewise.
9890 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
9891 for locals "insn", "ninsn".
9892 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
9894 (is_cracked_insn): Likewise.
9895 (is_branch_slot_insn): Likewise.
9896 (is_nonpipeline_insn): Likewise.
9897 (insn_terminates_group_p): Likewise.
9898 (insn_must_be_first_in_group): Likewise.
9899 (insn_must_be_last_in_group): Likewise.
9900 (force_new_group): Likewise for param "next_insn".
9901 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
9903 (s390_sched_score): Likewise.
9904 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
9905 (rtx sfunc_uses_reg): Likewise for sole param.
9906 * config/sh/sh.c (sh_print_operand): Use insn method of
9907 final_sequence for typesafety.
9908 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
9909 Use insn method of final_sequence for typesafety.
9910 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
9911 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
9913 (eligible_for_return_delay): Likewise.
9914 (eligible_for_sibcall_delay): Likewise.
9915 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
9916 (eligible_for_return_delay): Likewise.
9917 (eligible_for_sibcall_delay): Likewise.
9918 * config/stormy16/stormy16-protos.h
9919 (xstormy16_output_cbranch_hi): Likewise for final param.
9920 (xstormy16_output_cbranch_si): Likewise.
9921 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
9922 (xstormy16_output_cbranch_si): Likewise.
9923 * config/v850/v850-protos.h (notice_update_cc): Likewise.
9924 * config/v850/v850.c (notice_update_cc): Likewise.
9926 * final.c (get_attr_length_1): Strengthen param "insn" and param
9927 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
9928 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
9929 (get_attr_min_length): Likewise.
9930 (shorten_branches): Likewise for signature of locals "length_fun"
9931 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
9932 from a checked cast and use its methods for clarity and to enable
9933 strengthening local "inner_insn" from rtx to rtx_insn *.
9934 * genattr.c (gen_attr): When writing out the prototypes of the
9935 various generated "get_attr_" functions, strengthen the params of
9936 the non-const functions from rtx to rtx_insn *.
9937 Similarly, strengthen the params of insn_default_length,
9938 insn_min_length, insn_variable_length_p, insn_current_length.
9939 (main): Similarly, strengthen the param of num_delay_slots,
9940 internal_dfa_insn_code, insn_default_latency, bypass_p,
9941 insn_latency, min_issue_delay, print_reservation,
9942 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
9943 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
9944 to hook_int_rtx_insn_unreachable.
9945 * genattrtab.c (write_attr_get): When writing out the generated
9946 "get_attr_" functions, strengthen the param "insn" from rtx to
9947 rtx_insn *, eliminating a checked cast.
9948 (make_automaton_attrs): When writing out prototypes of
9949 "internal_dfa_insn_code_", "insn_default_latency_" functions
9950 and the "internal_dfa_insn_code" and "insn_default_latency"
9951 callbacks, strengthen their params from rtx to rtx_insn *
9952 * genautomata.c (output_internal_insn_code_evaluation): When
9953 writing out code, add a checked cast from rtx to rtx_insn * when
9954 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
9955 (output_dfa_insn_code_func): Strengthen param of generated
9956 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
9957 (output_trans_func): Likewise for generated function
9959 (output_internal_insn_latency_func): When writing out generated
9960 function "internal_insn_latency", rename params from "insn" and
9961 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
9962 locals "insn" and "insn2" as rtx_insn * with checked casts once
9963 we've proven that we're not dealing with const0_rtx.
9964 (output_insn_latency_func): Strengthen param of generated
9965 function "insn_latency" from rtx to rtx_insn *.
9966 (output_print_reservation_func): Likewise for generated function
9967 "print_reservation".
9968 (output_insn_has_dfa_reservation_p): Likewise for generated
9969 function "insn_has_dfa_reservation_p".
9970 * hooks.c (hook_int_rtx_unreachable): Rename to...
9971 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
9972 from rtx to rtx_insn *.
9973 * hooks.h (hook_int_rtx_unreachable): Likewise.
9974 (extern int hook_int_rtx_insn_unreachable): Likewise.
9975 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
9976 (get_attr_min_length): Likewise.
9977 * recog.c (get_enabled_alternatives): Likewise.
9978 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
9979 * reorg.c (find_end_label): Introduce local rtx "pat" and
9980 strengthen local "insn" from rtx to rtx_insn *.
9981 (redundant_insn): Use insn method of "seq" rather than element for
9982 typesafety; strengthen local "control" from rtx to rtx_insn *.
9983 * resource.c (mark_referenced_resources): Add checked cast to
9984 rtx_insn * within INSN/JUMP_INSN case.
9985 (mark_set_resources): Likewise.
9986 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
9989 2014-09-15 David Malcolm <dmalcolm@redhat.com>
9991 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
9992 param "label" from rtx to rtx_insn *.
9993 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
9995 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
9996 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
9997 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
9998 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
9999 * final.c (default_label_align_after_barrier_max_skip): Strengthen
10000 param from rtx to rtx_insn *.
10001 (default_loop_align_max_skip): Likewise.
10002 (default_label_align_max_skip): Likewise.
10003 (default_jump_align_max_skip): Likewise.
10004 * target.def (label_align_after_barrier_max_skip): Likewise.
10005 (loop_align_max_skip): Likewise.
10006 (label_align_max_skip): Likewise.
10007 (jump_align_max_skip): Likewise.
10008 * targhooks.h (default_label_align_after_barrier_max_skip):
10010 (default_loop_align_max_skip): Likewise.
10011 (default_label_align_max_skip): Likewise.
10012 (default_jump_align_max_skip): Likewise.
10014 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10016 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
10017 from const_rtx to const rtx_insn *. Update union members from rtx
10019 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
10020 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
10021 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
10022 strengthen both params from const_rtx to const rtx_insn *.
10023 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
10024 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
10025 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
10027 * target.def (can_follow_jump): Strengthen both params from
10028 const_rtx to const rtx_insn *, and update default implementation
10029 from hook_bool_const_rtx_const_rtx_true to
10030 hook_bool_const_rtx_insn_const_rtx_insn_true.
10032 2014-09-15 David Malcolm <dmalcolm@redhat.com>
10034 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
10035 "insn" from rtx to rtx_insn *.
10036 * sched-int.h (deps_start_bb): Likewise for 2nd param.
10038 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10039 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10040 Anna Tikhonova <anna.tikhonova@intel.com>
10041 Ilya Tocar <ilya.tocar@intel.com>
10042 Andrey Turetskiy <andrey.turetskiy@intel.com>
10043 Ilya Verbin <ilya.verbin@intel.com>
10044 Kirill Yukhin <kirill.yukhin@intel.com>
10045 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10047 * config/i386/sse.md
10048 (define_insn "vcvtph2ps<mask_name>"): Add masking.
10049 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
10050 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
10051 (define_expand "vcvtps2ph_mask"): New.
10052 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
10053 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
10054 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
10056 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10057 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10058 Anna Tikhonova <anna.tikhonova@intel.com>
10059 Ilya Tocar <ilya.tocar@intel.com>
10060 Andrey Turetskiy <andrey.turetskiy@intel.com>
10061 Ilya Verbin <ilya.verbin@intel.com>
10062 Kirill Yukhin <kirill.yukhin@intel.com>
10063 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10065 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
10067 (define_mode_iterator VI24_AVX512BW_1): Ditto.
10068 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
10069 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
10070 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
10071 also for TARGET_AVX512VL.
10072 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
10074 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
10076 * doc/install.texi (Options specification): add
10077 --disable-libsanitizer item.
10079 2014-09-14 James Clarke <jrtc27@jrtc27.com>
10080 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
10083 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
10085 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
10086 kernel version check to avoid incrementing it after every major OS X
10088 (darwin_default_min_version): Avoid static memory buffer.
10090 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
10092 * tree.c (need_assembler_name_p): Store C++ type mangling only
10095 2014-09-13 Marek Polacek <polacek@redhat.com>
10097 * tree.c (protected_set_expr_location): Don't check whether T is
10100 2014-09-12 DJ Delorie <dj@redhat.com>
10102 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
10103 (extend_and_shift1_hipsi2): Likewise.
10104 (extend_and_shift2_hipsi2): Likewise.
10106 2014-09-12 David Malcolm <dmalcolm@redhat.com>
10108 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
10109 with NULL when dealing with an insn.
10110 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
10111 from rtx to rtx_insn *.
10112 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
10113 const_rtx to const rtx_insn *.
10114 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
10116 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
10118 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
10121 2014-09-12 Joseph Myers <joseph@codesourcery.com>
10123 * target.def (libgcc_floating_mode_supported_p): New hook.
10124 * targhooks.c (default_libgcc_floating_mode_supported_p): New
10126 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
10127 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
10128 (LIBGCC2_HAS_TF_MODE): Remove.
10129 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
10130 * doc/tm.texi: Regenerate.
10131 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
10133 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
10134 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
10135 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
10136 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
10137 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10138 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
10139 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
10140 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
10141 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
10142 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
10144 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
10145 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10146 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10147 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10148 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10149 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10150 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10151 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
10152 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
10153 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
10154 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
10155 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
10156 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
10157 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
10159 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
10161 (ia64_libgcc_floating_mode_supported_p): New function.
10162 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
10163 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
10164 (IA64_NO_LIBGCC_TFMODE): Define.
10165 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
10166 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
10168 (pdp11_scalar_mode_supported_p): New function.
10169 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
10170 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
10172 2014-09-12 Richard Biener <rguenther@suse.de>
10174 PR middle-end/63237
10175 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
10177 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
10179 * tree.c (integer_each_onep): New function.
10180 * tree.h (integer_each_onep): Declare it.
10181 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
10182 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
10183 (X & 1) == 0 for vector and complex.
10185 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
10187 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
10189 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
10190 cost to spilling from integer to FP registers.
10192 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
10194 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
10196 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
10197 are now handled correctly.
10199 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
10201 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
10202 handling of CALLER_SAVE_REGS and POINTER_REGS.
10204 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
10206 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
10207 the number of hard registers.
10209 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
10210 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10211 Anna Tikhonova <anna.tikhonova@intel.com>
10212 Ilya Tocar <ilya.tocar@intel.com>
10213 Andrey Turetskiy <andrey.turetskiy@intel.com>
10214 Ilya Verbin <ilya.verbin@intel.com>
10215 Kirill Yukhin <kirill.yukhin@intel.com>
10216 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10218 * config/i386/sse.md
10219 (define_mode_iterator VI48_AVX512VL): New.
10220 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
10221 "avx512f_vternlog<mode>_maskz" and update mode iterator.
10222 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
10223 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
10224 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
10225 "avx512f_vternlog<mode>_mask" and update mode iterator.
10226 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
10227 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
10229 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
10230 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
10231 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
10232 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
10233 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
10234 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
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 (VI128_256): Delete.
10246 (define_mode_iterator VI124_256): New.
10247 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
10248 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
10249 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
10250 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
10251 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
10252 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
10253 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
10254 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
10256 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
10257 in presence of AVX-512.
10259 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
10260 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10261 Anna Tikhonova <anna.tikhonova@intel.com>
10262 Ilya Tocar <ilya.tocar@intel.com>
10263 Andrey Turetskiy <andrey.turetskiy@intel.com>
10264 Ilya Verbin <ilya.verbin@intel.com>
10265 Kirill Yukhin <kirill.yukhin@intel.com>
10266 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10268 * config/i386/sse.md
10269 (define_expand "<avx512>_gathersi<mode>"): Rename from
10270 "avx512f_gathersi<mode>".
10271 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
10272 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
10273 (define_expand "<avx512>_gatherdi<mode>"): Rename from
10274 "avx512f_gatherdi<mode>".
10275 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
10276 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
10278 (define_expand "<avx512>_scattersi<mode>"): Rename from
10279 "avx512f_scattersi<mode>".
10280 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
10281 (define_expand "<avx512>_scatterdi<mode>"): Rename from
10282 "avx512f_scatterdi<mode>".
10283 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
10285 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
10287 * ira.h (ira_finish_once): Delete.
10288 * ira-int.h (target_ira_int::~target_ira_int): Declare.
10289 (target_ira_int::free_ira_costs): Likewise.
10290 (target_ira_int::free_register_move_costs): Likewise.
10291 (ira_finish_costs_once): Delete.
10292 * ira.c (free_register_move_costs): Replace with...
10293 (target_ira_int::free_register_move_costs): ...this new function.
10294 (target_ira_int::~target_ira_int): Define.
10295 (ira_init): Call free_register_move_costs as a member function rather
10296 than a global function.
10297 (ira_finish_once): Delete.
10298 * ira-costs.c (free_ira_costs): Replace with...
10299 (target_ira_int::free_ira_costs): ...this new function.
10300 (ira_init_costs): Call free_ira_costs as a member function rather
10301 than a global function.
10302 (ira_finish_costs_once): Delete.
10303 * target-globals.c (target_globals::~target_globals): Call the
10304 target_ira_int destructor.
10305 * toplev.c: Include lra.h.
10306 (finalize): Call lra_finish_once rather than ira_finish_once.
10308 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
10310 * common.opt (flto-odr-type-merging): New flag.
10311 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
10312 (types_same_for_odr): Likewise.
10313 (odr_subtypes_equivalent_p): Likewise.
10314 (add_type_duplicate): Do not walk type variants.
10315 (register_odr_type): New function.
10316 * ipa-utils.h (register_odr_type): Declare.
10317 (odr_type_p): New function.
10318 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
10320 * doc/invoke.texi (-flto-odr-type-merging): Document.
10321 * tree.c (need_assembler_name_p): Compute ODR names when asked
10323 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
10325 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
10328 * config/i386/i386.c (ix86_option_override_internal): Also turn
10329 off OPTION_MASK_ABI_X32 for -m16.
10331 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
10333 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
10336 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
10339 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
10340 Directly forward to __*_DENORM_MIN__.
10342 2014-09-11 David Malcolm <dmalcolm@redhat.com>
10344 * rtl.h (LABEL_REF_LABEL): New macro.
10346 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
10347 of XEXP (, 0), where we know that we have a LABEL_REF.
10348 * cfgbuild.c (make_edges): Likewise.
10349 (purge_dead_tablejump_edges): Likewise.
10350 * cfgexpand.c (convert_debug_memory_address): Likewise.
10351 * cfgrtl.c (patch_jump_insn): Likewise.
10352 * combine.c (distribute_notes): Likewise.
10353 * cse.c (hash_rtx_cb): Likewise.
10354 (exp_equiv_p): Likewise.
10355 (fold_rtx): Likewise.
10356 (check_for_label_ref): Likewise.
10357 * cselib.c (rtx_equal_for_cselib_1): Likewise.
10358 (cselib_hash_rtx): Likewise.
10359 * emit-rtl.c (mark_label_nuses): Likewise.
10360 * explow.c (convert_memory_address_addr_space): Likewise.
10361 * final.c (output_asm_label): Likewise.
10362 (output_addr_const): Likewise.
10363 * gcse.c (add_label_notes): Likewise.
10364 * genconfig.c (walk_insn_part): Likewise.
10365 * genrecog.c (validate_pattern): Likewise.
10366 * ifcvt.c (cond_exec_get_condition): Likewise.
10367 (noce_emit_store_flag): Likewise.
10368 (noce_get_alt_condition): Likewise.
10369 (noce_get_condition): Likewise.
10370 * jump.c (maybe_propagate_label_ref): Likewise.
10371 (mark_jump_label_1): Likewise.
10372 (redirect_exp_1): Likewise.
10373 (rtx_renumbered_equal_p): Likewise.
10374 * lra-constraints.c (operands_match_p): Likewise.
10375 * reload.c (operands_match_p): Likewise.
10376 (find_reloads): Likewise.
10377 * reload1.c (set_label_offsets): Likewise.
10378 * reorg.c (get_branch_condition): Likewise.
10379 * rtl.c (rtx_equal_p_cb): Likewise.
10380 (rtx_equal_p): Likewise.
10381 * rtlanal.c (reg_mentioned_p): Likewise.
10382 (rtx_referenced_p): Likewise.
10383 (get_condition): Likewise.
10384 * sched-vis.c (print_value): Likewise.
10385 * varasm.c (const_hash_1): Likewise.
10386 (compare_constant): Likewise.
10387 (const_rtx_hash_1): Likewise.
10388 (output_constant_pool_1): Likewise.
10390 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
10392 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
10393 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
10395 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
10396 cr6_test_for_lt_reverse): Ditto.
10398 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
10401 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
10403 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
10405 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
10406 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
10407 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
10408 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
10411 (aarch64_fold_builtin): Remove all reinterpret cases.
10413 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
10415 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
10417 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
10418 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
10419 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
10420 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
10421 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
10422 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
10423 aarch64_reinterpretv2df<mode>): Delete.
10425 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
10427 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
10428 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
10429 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
10430 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
10431 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
10432 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
10433 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
10434 vreinterpret_u32_f64): Use cast.
10436 * config/aarch64/iterators.md (VD_RE): Delete.
10438 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
10440 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
10441 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
10442 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
10443 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
10444 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
10445 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
10446 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
10447 Replace inline assembler with __aarch64_vset_lane_any.
10449 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
10451 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
10453 (vmull_high_lane_s32): Likewise.
10454 (vmull_high_lane_u16): Likewise.
10455 (vmull_high_lane_u32): Likewise.
10457 2014-09-11 Jason Merrill <jason@redhat.com>
10460 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
10462 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
10465 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
10466 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
10467 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
10469 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
10470 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10471 Anna Tikhonova <anna.tikhonova@intel.com>
10472 Ilya Tocar <ilya.tocar@intel.com>
10473 Andrey Turetskiy <andrey.turetskiy@intel.com>
10474 Ilya Verbin <ilya.verbin@intel.com>
10475 Kirill Yukhin <kirill.yukhin@intel.com>
10476 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10478 * config/i386/sse.md
10479 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
10480 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
10481 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
10483 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
10484 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
10486 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
10488 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
10489 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
10490 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
10491 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
10492 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
10493 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
10494 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
10495 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
10497 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
10499 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
10500 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
10501 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
10503 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
10505 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
10506 to access removed nodes.
10508 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
10510 PR tree-optimization/63186
10511 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
10512 (mark_nonssa_use): Likewise.
10513 (verify_non_ssa_vars): Verify all header blocks for label
10516 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
10517 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10518 Anna Tikhonova <anna.tikhonova@intel.com>
10519 Ilya Tocar <ilya.tocar@intel.com>
10520 Andrey Turetskiy <andrey.turetskiy@intel.com>
10521 Ilya Verbin <ilya.verbin@intel.com>
10522 Kirill Yukhin <kirill.yukhin@intel.com>
10523 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10525 * config/i386/sse.md
10526 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
10527 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
10528 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
10529 "<avx2_avx512f>_permvar<mode><mask_name>".
10530 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
10531 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
10532 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
10533 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
10535 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
10536 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
10537 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
10538 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
10540 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
10542 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
10543 V2DF, V4SF, DF, and DI modes.
10544 (vsx_fmav2df2): Likewise.
10545 (vsx_float_fix_<mode>2): Likewise.
10546 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
10548 2014-09-10 Xinliang David Li <davidxl@google.com>
10551 * config/arm/arm.md (movcond_addsi): Handle case where source
10552 and target operands are the same.
10554 2014-09-10 David Malcolm <dmalcolm@redhat.com>
10556 * final.c (this_is_asm_operands): Strengthen this variable from
10557 rtx to const rtx_insn *.
10558 * output.h (this_is_asm_operands): Likewise.
10559 * rtl-error.c (location_for_asm): Strengthen param "insn" from
10560 const_rtx to const rtx_insn *.
10561 (diagnostic_for_asm): Likewise.
10562 * rtl-error.h (error_for_asm): Likewise.
10563 (warning_for_asm): Likewise.
10565 2014-09-10 David Malcolm <dmalcolm@redhat.com>
10567 * genextract.c (print_header): When writing out insn_extract to
10568 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
10569 * recog.h (insn_extract): Strengthen the param from rtx to
10572 2014-09-10 Mike Stump <mikestump@comcast.net>
10574 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
10577 2014-09-10 Martin Jambor <mjambor@suse.cz>
10579 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
10580 (analyze): Do not set analyze flag if expand_thunk returns false;.
10581 (create_wrapper): Likewise.
10582 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
10584 2014-09-10 Martin Jambor <mjambor@suse.cz>
10587 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
10588 new decl properly. Analyze the new thunk if it is expanded.
10590 2014-09-10 Andreas Schwab <schwab@suse.de>
10592 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
10593 [USED_FOR_TARGET]: Define.
10595 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
10597 * config/mips/mips.c (mips_secondary_reload_class): Handle
10600 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
10602 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
10605 2014-09-10 Jakub Jelinek <jakub@redhat.com>
10607 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
10608 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
10609 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
10610 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
10611 flag_delete_null_pointer_checks for them.
10612 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
10613 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
10614 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
10615 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
10616 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
10618 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
10619 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
10620 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
10621 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
10622 * doc/invoke.texi (-fsanitize=nonnull-attribute,
10623 -fsanitize=returns-nonnull-attribute): Document.
10625 * ubsan.h (struct ubsan_mismatch_data): Removed.
10626 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
10627 * ubsan.c (ubsan_source_location): For unknown locations,
10628 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
10629 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
10630 Allow more than one location and arbitrary extra arguments passed
10631 in ... instead of through MISMATCH pointer.
10632 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
10633 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
10634 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
10637 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10638 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10639 Anna Tikhonova <anna.tikhonova@intel.com>
10640 Ilya Tocar <ilya.tocar@intel.com>
10641 Andrey Turetskiy <andrey.turetskiy@intel.com>
10642 Ilya Verbin <ilya.verbin@intel.com>
10643 Kirill Yukhin <kirill.yukhin@intel.com>
10644 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10646 * config/i386/sse.md
10647 (define_mode_iterator VI48F): New.
10648 (define_insn "<avx512>_compress<mode>_mask"): Rename from
10649 "avx512f_compress<mode>_mask" and update mode iterator.
10650 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
10651 "avx512f_compressstore<mode>_mask" and update mode iterator.
10652 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
10653 "avx512f_expand<mode>_maskz" and update mode iterator.
10654 (define_insn "<avx512>_expand<mode>_mask"): Rename from
10655 "avx512f_expand<mode>_mask" and update mode iterator.
10657 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10658 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10659 Anna Tikhonova <anna.tikhonova@intel.com>
10660 Ilya Tocar <ilya.tocar@intel.com>
10661 Andrey Turetskiy <andrey.turetskiy@intel.com>
10662 Ilya Verbin <ilya.verbin@intel.com>
10663 Kirill Yukhin <kirill.yukhin@intel.com>
10664 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10666 * config/i386/i386.c
10667 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
10668 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
10669 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
10670 avx512dq_rangepv4sf_mask.
10671 * config/i386/sse.md
10672 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
10674 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
10675 (define_insn "reduces<mode>"): Ditto.
10676 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
10678 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
10679 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
10680 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
10682 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10683 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10684 Anna Tikhonova <anna.tikhonova@intel.com>
10685 Ilya Tocar <ilya.tocar@intel.com>
10686 Andrey Turetskiy <andrey.turetskiy@intel.com>
10687 Ilya Verbin <ilya.verbin@intel.com>
10688 Kirill Yukhin <kirill.yukhin@intel.com>
10689 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10691 * config/i386/i386.c
10692 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
10693 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
10694 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
10695 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
10696 avx512vl_getmantv2df_mask.
10697 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
10698 avx512f_vgetmantv4sf_round.
10699 * config/i386/sse.md
10700 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
10701 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
10703 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
10704 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
10705 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
10706 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
10708 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
10709 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
10710 update mode iterator.
10712 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
10713 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
10716 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
10717 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
10718 update mode iterator.
10719 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
10720 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
10723 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
10724 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
10726 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
10727 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
10728 update mode iterator.
10729 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
10730 "avx512f_getmant<mode><round_saeonly_name>".
10732 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
10735 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
10737 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
10738 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10739 Anna Tikhonova <anna.tikhonova@intel.com>
10740 Ilya Tocar <ilya.tocar@intel.com>
10741 Andrey Turetskiy <andrey.turetskiy@intel.com>
10742 Ilya Verbin <ilya.verbin@intel.com>
10743 Kirill Yukhin <kirill.yukhin@intel.com>
10744 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10746 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
10747 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
10748 (define_mode_iterator FMAMODE_AVX512): New.
10749 (define_mode_iterator FMAMODE): Remove conditions.
10750 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
10751 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
10752 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
10754 (define_mode_iterator FMAMODE_NOVF512): Remove.
10755 (define_insn "*fma_fmadd_<mode>"): Rename from
10756 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
10757 FMAMODE mode iterator.
10758 (define_mode_iterator VF_SF_AVX512VL): New.
10759 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
10760 Use VF_SF_AVX512VL mode iterator.
10761 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
10762 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10764 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
10765 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10767 (define_insn "*fma_fmsub_<mode>"): Rename from
10768 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
10769 FMAMODE mode iterator.
10770 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
10771 Use VF_SF_AVX512VL mode iterator.
10772 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
10773 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10775 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
10776 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10778 (define_insn "*fma_fnmadd_<mode>"): Rename from
10779 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
10780 use FMAMODE mode iterator.
10781 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
10782 Use VF_SF_AVX512VL mode iterator.
10783 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
10784 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10786 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
10787 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10789 (define_insn "*fma_fnmsub_<mode>"): Rename from
10790 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
10791 FMAMODE mode iterator.
10792 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
10793 Use VF_SF_AVX512VL mode iterator.
10794 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
10795 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10797 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
10798 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10800 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
10801 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
10802 use VF_AVX512VL mode iterator.
10803 (define_insn "*fma_fmaddsub_<mode>"): Rename from
10804 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
10805 remove subst usage.
10806 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
10807 Use VF_SF_AVX512VL mode iterator.
10808 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
10809 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
10811 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
10812 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10814 (define_insn "*fma_fmsubadd_<mode>"): Rename from
10815 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
10816 remove usage of subst.
10817 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
10818 Use VF_SF_AVX512VL mode iterator.
10819 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
10820 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
10822 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
10823 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
10826 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
10829 * calls.c (precompute_arguments): Check
10830 promoted_for_signed_and_unsigned_p and set the promoted mode.
10831 (promoted_for_signed_and_unsigned_p): New function.
10832 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
10833 and set the promoted mode.
10834 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
10835 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
10836 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
10838 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10840 * opth-gen.awk: Generate mapping from cpp message reasons to the
10841 options that enable them.
10842 * doc/options.texi (CppReason): Document.
10844 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
10846 * doc/invoke.texi (Wnormalized=): Update.
10848 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
10851 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
10852 operands. Split off the constant operand alternative to ...
10853 (*bool<mode>3_imm): New.
10855 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10857 * rtl.h (single_set_2): Strengthen first param from const_rtx to
10858 const rtx_insn *, and move prototype to above...
10859 (single_set): ...this. Convert this from a macro to an inline
10860 function, enforcing the requirement that the param is a const
10862 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
10864 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
10865 Strengthen both params from rtx to rtx_insn *.
10866 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
10867 Likewise; introduce locals "producer_set", "consumer_set", using
10868 them in place of "producer" and "consumer" when dealing with SET
10870 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
10871 when invoking single_set in region guarded by INSN_P.
10872 (avr_out_bitop): Likewise.
10873 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
10874 region guarded by GET_CODE check, using methods to strengthen
10875 local "this_insn" from rtx to rtx_insn *, and for clarity.
10876 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
10877 Strengthen local "insn" from rtx to rtx_insn *.
10878 (define_insn_and_split "xload<mode>_A"): Likewise.
10879 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
10881 (find_load): Likewise for return type.
10882 (workaround_speculation): Likewise for both locals named
10884 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
10886 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
10888 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
10890 * config/h8300/h8300.c (notice_update_cc): Likewise.
10891 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
10892 "insn" and "dep_insn".
10893 (exact_store_load_dependency): Likewise for both params.
10894 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
10895 since this now clashes with inline function. Instead, delay
10896 calling single_set until the point where its needed, and then
10897 assign the result to "compare_set" and rework the conditional that
10899 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
10900 local "last" from rtx to rtx_insn *.
10901 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
10903 (mips_store_data_bypass_p): Likewise for both params.
10904 * config/mips/mips.c (mips_load_store_insns): Likewise for second
10906 (mips_store_data_bypass_p): Likewise for both params.
10907 (mips_orphaned_high_part_p): Likewise for param "insn".
10908 * config/mn10300/mn10300.c (extract_bundle): Likewise.
10909 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
10910 Introduce local rtx "insn2_pat".
10911 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
10913 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
10914 Introduce local rtx "set", using it in place of "insn" for the
10915 result of single_set. This appears to fix a bug, since the call
10916 to find_regno_note on a SET does nothing.
10917 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
10918 params from rtx to rtx_insn *.
10919 (set_to_load_agen): Likewise.
10920 * config/s390/s390.c (s390_label_align): Likewise for local
10921 "prev_insn". Introduce new rtx locals "set" and "src", using
10922 them in place of "prev_insn" for the results of single_set
10923 and SET_SRC respectively.
10924 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
10925 Introduce new rtx local "set" using in place of "jump" for the
10926 result of single_set. Use SET_SRC (set) rather than plain
10928 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
10930 (noncall_uses_reg): Likewise.
10931 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
10932 guarded by GET_CODE check, using its methods for clarity, and to
10933 enable strengthening local "this_insn" from rtx to rtx_insn *.
10934 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
10935 "insn" from rtx to rtx_insn *.
10936 (define_expand "umulhisi3"): Likewise.
10937 (define_expand "smulsi3_highpart"): Likewise.
10938 (define_expand "umulsi3_highpart"): Likewise.
10939 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
10940 local "after". Replace GET_CODE check with a dyn_cast,
10941 introducing new local rtx_sequence * "seq", using insn method for
10944 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
10945 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
10946 place of "insn" once we're dealing with patterns rather than the
10948 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
10949 (scan_trace): Likewise for local "elt", updating lookups within
10950 sequence to use insn method rather than element method.
10951 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
10953 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
10954 * ifcvt.c (noce_try_abs): Likewise for local "insn".
10955 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
10956 invoking single_set.
10957 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
10958 "insn" from rtx to rtx_insn *.
10959 (skip_usage_debug_insns): Likewise for return type, adding a
10961 (check_secondary_memory_needed_p): Likewise for local "insn".
10962 (inherit_reload_reg): Likewise.
10963 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
10964 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
10966 (store_data_bypass_p): Likewise for both params.
10967 (if_test_bypass_p): Likewise.
10968 * recog.h (store_data_bypass_p): Likewise for both params.
10969 (if_test_bypass_p): Likewise.
10970 * reload.c (find_equiv_reg): Likewise for local "where".
10971 * reorg.c (delete_jump): Likewise for param "insn".
10972 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
10973 to const rtx_insn *.
10974 * store-motion.c (replace_store_insn): Likewise for param "del".
10975 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
10976 and use its methods for clarity, and to strengthen local "del"
10977 from rtx to rtx_insn *.
10978 (build_store_vectors): Use insn method of "st" when calling
10979 replace_store_insn for typesafety and clarity.
10981 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10983 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
10984 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
10985 on how to make it legal in future.
10987 2014-09-09 David Malcolm <dmalcolm@redhat.com>
10989 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
10991 (restinsn): Likewise.
10992 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
10993 Likewise for param.
10994 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
10996 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
10998 (arc_hazard): Likewise for both params.
10999 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
11000 checked casts to rtx_sequence * and uses of the insn method for
11002 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
11003 (arc_adjust_insn_length): Likewise for param "insn".
11004 (struct insn_length_parameters_s): Likewise for first param of
11005 "get_variants" callback field.
11006 (arc_get_insn_variants): Likewise for first param and local
11007 "inner". Replace a check of GET_CODE with a dyn_cast to
11008 rtx_sequence *, using methods for type-safety and clarity.
11009 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
11010 rtx_sequence * and uses of the insn method for type-safety when
11011 invoking arc_adjust_insn_length.
11012 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
11014 (arm_address_offset_is_imm): Likewise.
11015 (struct tune_params): Likewise for params 1 and 3 of the
11016 "sched_adjust_cost" callback field.
11017 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
11018 params 1 and 3 ("insn" and "dep").
11019 (xscale_sched_adjust_cost): Likewise.
11020 (fa726te_sched_adjust_cost): Likewise.
11021 (cortexa7_older_only): Likewise for param "insn".
11022 (cortexa7_younger): Likewise.
11023 (arm_attr_length_move_neon): Likewise.
11024 (arm_address_offset_is_imm): Likewise.
11025 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
11026 * config/avr/avr.c (avr_notice_update_cc): Likewise.
11027 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
11028 (workaround_speculation): Likewise for local "last_condjump".
11029 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
11030 (shadow_or_blockage_p): Likewise.
11031 (get_unit_reqs): Likewise.
11032 (get_unit_operand_masks): Likewise.
11033 (c6x_registers_update): Likewise.
11034 (returning_call_p): Likewise.
11035 (can_use_callp): Likewise.
11036 (convert_to_callp): Likewise.
11037 (find_last_same_clock): Likwise for local "t".
11038 (reorg_split_calls): Likewise for local "shadow".
11039 (hwloop_pattern_reg): Likewise for param "insn".
11040 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
11041 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
11042 (frv_extract_membar): Likewise.
11043 (frv_optimize_membar_local): Strengthen param "last_membar" from
11044 rtx * to rtx_insn **.
11045 (frv_optimize_membar_global): Strengthen param "membar" from rtx
11047 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
11049 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
11050 both params from rtx to rtx_insn *.
11051 (ia64_ld_address_bypass_p): Likewise.
11052 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
11054 (ia64_safe_type): Likewise.
11055 (group_barrier_needed): Likewise.
11056 (safe_group_barrier_needed): Likewise.
11057 (ia64_single_set): Likewise.
11058 (is_load_p): Likewise.
11059 (record_memory_reference): Likewise.
11060 (get_mode_no_for_insn): Likewise.
11061 (important_for_bundling_p): Likewise.
11062 (unknown_for_bundling_p): Likewise.
11063 (ia64_st_address_bypass_p): Likewise for both params.
11064 (ia64_ld_address_bypass_p): Likewise.
11065 (expand_vselect): Introduce new local rtx_insn * "insn", using it
11066 in place of rtx "x" after the emit_insn call.
11067 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
11068 Strengthen param from rtx to rtx_insn *.
11069 (ix86_agi_dependent): Likewise for both params.
11070 (ix86_attr_length_immediate_default): Likewise for param 1.
11071 (ix86_attr_length_address_default): Likewise for param.
11072 (ix86_attr_length_vex_default): Likewise for param 1.
11073 * config/i386/i386.c (ix86_attr_length_immediate_default):
11074 Likewise for param "insn".
11075 (ix86_attr_length_address_default): Likewise.
11076 (ix86_attr_length_vex_default): Likewise.
11077 (ix86_agi_dependent): Likewise for both params.
11078 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
11079 (vselect_insn): Likewise for this variable.
11080 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
11082 (m68k_sched_attr_opy_type): Likewise.
11083 * config/m68k/m68k.c (sched_get_operand): Likewise.
11084 (sched_attr_op_type): Likewise.
11085 (m68k_sched_attr_opx_type): Likewise.
11086 (m68k_sched_attr_opy_type): Likewise.
11087 (sched_get_reg_operand): Likewise.
11088 (sched_get_mem_operand): Likewise.
11089 (m68k_sched_address_bypass_p): Likewise for both params.
11090 (sched_get_indexed_address_scale): Likewise.
11091 (m68k_sched_indexed_address_bypass_p): Likewise.
11092 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
11093 (m68k_sched_indexed_address_bypass_p): Likewise.
11094 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
11095 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
11097 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
11098 params from rtx to rtx_insn *.
11099 (mips_fmadd_bypass): Likewise.
11100 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
11101 (mips_linked_madd_p): Likewise.
11102 (mips_macc_chains_last_hilo): Likewise for this variable.
11103 (mips_macc_chains_record): Likewise for param.
11104 (vr4130_last_insn): Likewise for this variable.
11105 (vr4130_swap_insns_p): Likewise for both params.
11106 (mips_ls2_variable_issue): Likewise for param.
11107 (mips_need_noat_wrapper_p): Likewise for param "insn".
11108 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
11109 in place of "x" after the emit_insn.
11110 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
11111 params from rtx to rtx_insn *.
11112 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
11113 (pa_combine_instructions): Introduce local "par" for result of
11114 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
11116 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
11117 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
11118 (rl78_alloc_physical_registers_op1): Likewise.
11119 (rl78_alloc_physical_registers_op2): Likewise.
11120 (rl78_alloc_physical_registers_ro1): Likewise.
11121 (rl78_alloc_physical_registers_cmp): Likewise.
11122 (rl78_alloc_physical_registers_umul): Likewise.
11123 (rl78_alloc_address_registers_macax): Likewise.
11124 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
11125 * config/s390/predicates.md (execute_operation): Likewise for
11127 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
11129 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
11130 (addr_generation_dependency_p): Likewise for param "insn".
11131 (s390_agen_dep_p): Likewise for both params.
11132 (s390_fpload_toreg): Likewise for param "insn".
11133 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
11134 * config/sh/sh.c (sh_loop_align): Likewise for param and local
11136 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
11137 * config/sh/sh_treg_combine.cc
11138 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
11140 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
11141 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
11142 "and_insn", "load", "shift".
11143 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
11145 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
11146 for XEXP (note, 0) of the REG_CC_SETTER note.
11147 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
11148 rtx_insn *, eliminating a checked cast made redundant by this.
11149 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
11151 * genattr.c (main): When writing out the prototype to
11152 const_num_delay_slots, strengthen the param from rtx to
11154 * genattrtab.c (write_const_num_delay_slots): Likewise when
11155 writing out the implementation of const_num_delay_slots.
11156 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
11157 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
11158 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
11159 favor of new rtx locals "src" and "set" and new local rtx_insn *
11161 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
11163 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
11164 locals "cond", "if_then_else", "set" and new rtx_insn * locals
11166 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
11167 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
11168 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
11169 the top-level scope, replacing with new more tightly-scoped rtx
11170 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
11171 "new_insn", "copy_of_insn_b", and make local rtx "set" more
11173 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
11175 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
11177 (ira_setup_alts): Likewise for param "insn".
11178 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
11179 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
11181 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
11182 new more-tightly scoped rtx locals "add3_insn", "insn",
11183 "add2_insn" and rtx_insn * "move_insn".
11184 * postreload-gcse.c (eliminate_partially_redundant_load): Add
11185 checked cast on result of gen_move_insn when invoking
11187 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
11189 (verify_changes): Add a checked cast on "object" when invoking
11191 (extract_insn_cached): Strengthen param "insn" from rtx to
11193 (extract_constrain_insn_cached): Likewise.
11194 (extract_insn): Likewise.
11195 * recog.h (insn_invalid_p): Likewise for param 1.
11196 (recog_memoized): Likewise for param.
11197 (extract_insn): Likewise.
11198 (extract_constrain_insn_cached): Likewise.
11199 (extract_insn_cached): Likewise.
11200 * reload.c (can_reload_into): Likewise for local "test_insn".
11201 * reload.h (cleanup_subreg_operands): Likewise for param.
11202 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
11203 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
11204 result of emit_insn. Remove a checked cast made redundant by this
11206 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
11208 * sel-sched.c (get_reg_class): Likewise.
11210 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
11211 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
11213 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
11214 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
11216 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
11218 2014-09-09 David Malcolm <dmalcolm@redhat.com>
11220 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
11221 const rtx_insn *, and from rtx to rtx_insn * for the other
11222 overloaded variant.
11223 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
11224 INSN_LOCATION, since we know INSN_P holds.
11225 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
11226 (insn_file): Likewise.
11227 (insn_scope): Likewise.
11228 (insn_location): Likewise.
11230 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
11231 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
11232 for the result of gen_load_const_gp.
11233 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
11234 param from rtx to rtx_insn *.
11235 * config/rs6000/rs6000.c (output_call): Likewise.
11236 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
11237 introducing a checked cast to rtx_sequence * and use of the insn
11239 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
11240 from rtx to rtx_insn *.
11241 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
11242 (insn_line): Likewise.
11243 (insn_file): Likewise.
11244 (insn_location): Likewise.
11245 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
11246 from rtx to rtx_insn *.
11247 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
11248 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
11249 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
11250 via a checked cast.
11251 * reorg.c (relax_delay_slots): Strengthen locals named "after"
11252 from rtx to rtx_insn *; use methods of "pat" for type-safety.
11254 2014-09-09 David Malcolm <dmalcolm@redhat.com>
11256 * combine.c (try_combine): Eliminate checked cast on result of
11258 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
11259 autogenerated one by strengthening the return type and params 2 and 3
11260 from rtx to rtx_insn *, and by naming the params.
11261 * gengenrtl.c (special_rtx): Add INSN to those that are
11263 * rtl.h (gen_rtx_INSN): New prototype.
11265 2014-09-09 David Malcolm <dmalcolm@redhat.com>
11267 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
11269 (no_equiv): Likewise.
11270 (update_equiv_regs): Likewise.
11271 (setup_reg_equiv): Likewise. Strengthen locals "elem",
11272 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
11273 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
11275 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
11276 from rtx to rtx_insn_list *.
11277 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
11278 rtx_insn_list * and use methods for clarity and typesafety.
11279 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
11281 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
11282 redundant check on INSN_P (insns): this cannot hold, as "insns" is
11283 an INSN_LIST, not an insn.
11284 (reverse_equiv_p): Strengthen local "insns" from rtx to
11285 rtx_insn_list * and use methods for clarity and typesafety.
11286 (contains_reloaded_insn_p): Likewise for local "list".
11288 2014-09-09 Jiong Wang <jiong.wang@arm.com>
11290 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
11291 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
11292 (arm_builtin_vectorized_function): Likewise.
11293 * config/arm/arm_neon_builtins.def: New macro for copysignf.
11294 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
11296 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
11298 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
11299 * builtins.h (default_target_builtins): Likewise.
11300 * gcse.h (default_target_gcse): Likewise.
11301 * target-globals.h (target_globals): Add a destructor. Convert
11302 void-pointer fields back to their real type and change from
11303 GTY((atomic)) to GTY((skip)).
11304 (restore_target_globals): Remove casts accordingly.
11305 * target-globals.c (save_target_globals): Use XCNEW rather than
11306 ggc_internal_cleared_alloc to allocate non-GC structures.
11307 Use ggc_cleared_alloc to allocate the target_globals structure
11309 (target_globals::~target_globals): Define.
11311 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11313 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
11314 mnemonic instead of fldmfdd.
11315 * config/arm/arm.c (vfp_output_fstmd): Rename to...
11316 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
11317 Output vpush when address register is SP.
11318 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
11319 (vfp_output_vstmd): ... This.
11320 * config/arm/vfp.md (push_multi_vfp): Update call to
11323 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11325 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
11327 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11329 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
11330 (*sqrtdf2_vfp): Likewise.
11331 (*cmpsf_vfp): Likewise.
11332 (*cmpsf_trap_vfp): Likewise.
11333 (*cmpdf_vfp): Likewise.
11334 (*cmpdf_trap_vfp): Likewise.
11336 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11338 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
11339 (*truncdfsf2_vfp): Likewise.
11340 (*truncsisf2_vfp): Likewise.
11341 (*truncsidf2_vfp): Likewise.
11342 (fixuns_truncsfsi2): Likewise.
11343 (fixuns_truncdfsi2): Likewise.
11344 (*floatsisf2_vfp): Likewise.
11345 (*floatsidf2_vfp): Likewise.
11346 (floatunssisf2): Likewise.
11347 (floatunssidf2): Likewise.
11349 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11351 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
11352 (*muldf3_vfp): Likewise.
11353 (*mulsf3negsf_vfp): Likewise.
11354 (*muldf3negdf_vfp): Likewise.
11355 (*mulsf3addsf_vfp): Likewise.
11356 (*muldf3adddf_vfp): Likewise.
11357 (*mulsf3subsf_vfp): Likewise.
11358 (*muldf3subdf_vfp): Likewise.
11359 (*mulsf3negsfaddsf_vfp): Likewise.
11360 (*fmuldf3negdfadddf_vfp): Likewise.
11361 (*mulsf3negsfsubsf_vfp): Likewise.
11362 (*muldf3negdfsubdf_vfp): Likewise.
11364 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11366 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
11367 (*absdf2_vfp): Likewise.
11368 (*negsf2_vfp): Likewise.
11369 (*negdf2_vfp): Likewise.
11370 (*addsf3_vfp): Likewise.
11371 (*adddf3_vfp): Likewise.
11372 (*subsf3_vfp): Likewise.
11373 (*subdf3_vfp): Likewise.
11374 (*divsf3_vfp): Likewise.
11375 (*divdf3_vfp): Likewise.
11377 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11379 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
11381 (arm_print_operand): Don't convert real values to decimal
11382 representation in default case.
11383 (fp_immediate_constant): Delete.
11384 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
11385 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
11387 (*thumb2_movsi_vfp): Likewise.
11388 (*movdi_vfp): Likewise.
11389 (*movdi_vfp_cortexa8): Likewise.
11390 (*movhf_vfp_neon): Likewise.
11391 (*movhf_vfp): Likewise.
11392 (*movsf_vfp): Likewise.
11393 (*thumb2_movsf_vfp): Likewise.
11394 (*movdf_vfp): Likewise.
11395 (*thumb2_movdf_vfp): Likewise.
11396 (*movsfcc_vfp): Likewise.
11397 (*thumb2_movsfcc_vfp): Likewise.
11398 (*movdfcc_vfp): Likewise.
11399 (*thumb2_movdfcc_vfp): Likewise.
11401 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
11403 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
11404 (-mtune): Likewise.
11407 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11410 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
11411 Use qualifier_immediate for last operand. Rename to...
11412 (aarch64_types_ternop_lane_qualifiers): ... This.
11413 (TYPES_QUADOP): Rename to...
11414 (TYPES_TERNOP_LANE): ... This.
11415 (aarch64_simd_expand_args): Return const0_rtx when encountering user
11416 error. Change return of 0 to return of NULL_RTX.
11417 (aarch64_crc32_expand_builtin): Likewise.
11418 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
11419 ICE when expanding unknown builtin.
11420 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
11421 TERNOP_LANE qualifiers.
11422 (sqdmlsl_lane): Likewise.
11423 (sqdmlal_laneq): Likewise.
11424 (sqdmlsl_laneq): Likewise.
11425 (sqdmlal2_lane): Likewise.
11426 (sqdmlsl2_lane): Likewise.
11427 (sqdmlal2_laneq): Likewise.
11428 (sqdmlsl2_laneq): Likewise.
11430 2014-09-09 Nick Clifton <nickc@redhat.com>
11432 * doc/invoke.texi (Optimization Options): Add missing @gol to the
11434 (S/390 and zSeries Options): Remove superfluous word from the
11435 description of the -mhotpatch option.
11437 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
11439 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
11440 * ira.c: #include "shrink-wrap.h"
11441 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
11442 * ifcvt.c: #include "shrink-wrap.h"
11443 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
11445 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
11447 * common/config/picochip/picochip-common.c: Remove.
11448 * config.gcc: Remove support for picochip.
11449 * config/picochip/constraints.md: Remove.
11450 * config/picochip/dfa_space.md: Remove.
11451 * config/picochip/dfa_speed.md: Remove.
11452 * config/picochip/picochip-protos.h: Remove.
11453 * config/picochip/picochip.c: Remove.
11454 * config/picochip/picochip.h: Remove.
11455 * config/picochip/picochip.md: Remove.
11456 * config/picochip/picochip.opt: Remove.
11457 * config/picochip/predicates.md: Remove.
11458 * config/picochip/t-picochip: Remove.
11459 * doc/md.texi: Don't document picochi.
11461 2014-09-08 David Malcolm <dmalcolm@redhat.com>
11463 * basic-block.h (control_flow_insn_p): Strengthen param from
11464 const_rtx to const rtx_insn *.
11465 * cfgbuild.c (control_flow_insn_p): Likewise.
11467 2014-09-08 David Malcolm <dmalcolm@redhat.com>
11469 * gcse.c (modify_mem_list): Strengthen this variable from
11470 vec<rtx> * to vec<rtx_insn *> *.
11471 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
11473 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
11474 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
11475 (record_last_mem_set_info): Strengthen param "insn" from rtx to
11477 (record_last_set_info): Likewise for local "last_set_insn".
11479 2014-09-08 DJ Delorie <dj@redhat.com>
11481 * doc/invoke.texi (MSP430 Options): Add -minrt.
11483 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11485 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
11486 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
11487 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
11489 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
11491 (adjust_splat): New function.
11492 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
11493 (dump_swap_insn_table): Add case for SH_SPLAT.
11495 2014-09-08 Richard Biener <rguenther@suse.de>
11498 * tree-inline.c (copy_loops): The source loop header should
11499 always be non-NULL.
11500 (tree_function_versioning): If loops need fixup after removing
11501 unreachable blocks fix them.
11502 * omp-low.c (simd_clone_adjust): Do not add incr block to
11503 loop under construction.
11505 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
11507 * config/aarch64/aarch64-builtins.c
11508 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
11510 2014-09-08 Joseph Myers <joseph@codesourcery.com>
11512 * config/i386/cygming.h (TF_SIZE): Remove.
11513 * config/i386/darwin.h (TF_SIZE): Remove.
11514 * config/i386/dragonfly.h (TF_SIZE): Remove.
11515 * config/i386/freebsd.h (TF_SIZE): Remove.
11516 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
11517 * config/i386/openbsdelf.h (TF_SIZE): Remove.
11518 * config/i386/sol2.h (TF_SIZE): Remove.
11519 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
11520 * config/ia64/linux.h (TF_SIZE): Remove.
11521 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
11522 * doc/tm.texi: Regenerate.
11523 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
11525 2014-09-08 Joseph Myers <joseph@codesourcery.com>
11527 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
11529 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
11531 * doc/tm.texi: Regenerate.
11532 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
11534 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
11535 * config/cris/cris.h (__make_dp): Remove.
11537 2014-09-08 Richard Biener <rguenther@suse.de>
11540 * cfgloop.c (mark_loop_for_removal): Track former header
11542 * cfgloop.h (struct loop): Add former_header member unconditionally.
11543 * loop-init.c (fix_loop_structure): Enable bogus loop removal
11544 diagnostic unconditionally.
11546 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
11549 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
11550 constraint for operand0 and remove write only modifier from operand3.
11552 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
11554 PR rtl-optimization/62208
11555 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
11556 rather than const0_rtx in eq/ne-xor simplifications.
11558 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
11560 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
11561 (arc_output_mi_thunk): Likewise.
11563 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
11564 arguments to silence bogus warning.
11566 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
11568 PR middle-end/63171
11569 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
11571 2014-09-06 Tom de Vries <tom@codesourcery.com>
11573 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
11574 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
11575 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
11577 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
11580 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
11581 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
11583 2014-09-05 Easwaran Raman <eraman@google.com>
11585 PR rtl-optimization/62146
11586 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
11587 hoisted instruction unconditional.
11589 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
11592 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
11593 Do not allow any_mask_operand for operands[2].
11594 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
11596 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11598 * config/arc/arc.c (arc_print_operand): Use insn method of
11599 final_sequence for type-safety.
11600 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
11601 "insn" from rtx to rtx_insn *.
11602 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
11603 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
11604 Likewise for locals "branch", "label".
11605 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
11606 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
11607 (same_cmp_following_p): Likewise for locals "i2", "i3".
11608 * config/sh/sh_optimize_sett_clrt.cc
11609 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
11610 param "cbranch_insn".
11611 * function.c (convert_jumps_to_returns): Likewis for local "jump".
11612 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
11613 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
11615 (condjump_p): Likewise.
11616 (condjump_in_parallel_p): Likewise.
11617 (pc_set): Likewise.
11618 (any_uncondjump_p): Likewise.
11619 (any_condjump_p): Likewise.
11620 (condjump_label): Likewise.
11621 (returnjump_p): Strengthen param "insn" from rtx to
11623 (onlyjump_p): Strengthen param "insn" from const_rtx to
11625 (jump_to_label_p): Likewise.
11626 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
11627 (invert_jump): Likewise.
11628 * reorg.c (simplejump_or_return_p): Add checked cast when calling
11630 (get_jump_flags): Strengthen param "insn" from rtx to
11632 (get_branch_condition): Likewise.
11633 (condition_dominates_p): Likewise.
11634 (make_return_insns): Move declaration of local "pat" earlier, to
11635 after we've handled NONJUMP_INSN_P and non-sequences, using its
11636 methods to simplify the code and for type-safety.
11637 * rtl.h (find_constant_src): Strengthen param from const_rtx to
11639 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
11640 (condjump_p): Strengthen param from const_rtx to
11642 (any_condjump_p): Likewise.
11643 (any_uncondjump_p): Likewise.
11644 (pc_set): Likewise.
11645 (condjump_label): Likewise.
11646 (simplejump_p): Likewise.
11647 (returnjump_p): Likewise.
11648 (onlyjump_p): Likewise.
11649 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
11650 (invert_jump): Likewise.
11651 (condjump_in_parallel_p): Strengthen param from const_rtx to
11653 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
11654 to const rtx_insn *.
11655 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
11656 to const rtx_insn *.
11657 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
11659 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11661 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
11662 above the conditional, and convert the check on GET_CODE to a
11663 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
11664 the conditional. Simplify the conditional by using methods of
11667 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11669 * haifa-sched.c (check_clobbered_conditions): Strengthen local
11670 "link" from rtx to rtx_insn_list *, and use its methods for
11671 clarity and type-safety.
11672 (toggle_cancelled_flags): Likewise.
11673 (restore_last_backtrack_point): Likewise.
11674 (queue_to_ready): Use insn method of "link" in one place.
11675 (schedule_block): Strengthen local "link" from rtx to
11676 rtx_insn_list *, and use its methods for clarity and type-safety.
11678 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11680 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
11681 param "insn" from const_rtx to const rtx_insn *.
11682 (sched_get_reverse_condition_uncached): Likewise.
11683 (sched_get_condition_with_rev): Likewise.
11684 (sched_has_condition_p): Likewise.
11685 (sched_insns_conditions_mutex_p): Likewise for both params.
11686 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
11687 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
11688 (setup_insn_reg_uses): Move local "list" to be more tightly
11689 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
11690 its methods for clarity and type-safety.
11691 (sched_analyze_1): Strengthen local "pending" from rtx to
11692 rtx_insn_list *, and local "pending_mem" from rtx to
11693 rtx_expr_list *. Use methods of each for clarity and type-safety.
11694 (sched_analyze_2): Likewise.
11695 (sched_analyze_insn): Likewise.
11697 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
11698 param from const_rtx to const rtx_insn *.
11699 (sched_insns_conditions_mutex_p): Likewise for both params.
11700 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
11703 * system.h (CONST_CAST_RTX_INSN): New macro.
11705 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11707 * recog.c (peep2_attempt): Strengthen return type from rtx to
11709 (peep2_update_life): Likewise for params "last", "prev", removing
11710 a checked cast made redundant by this.
11711 (peephole2_optimize): Likewise for local "last".
11713 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11715 * basic-block.h (set_block_for_insn): Eliminate this macro in
11717 * rtl.h (set_block_for_insn): New inline function, imposing the
11718 requirement that the "insn" param is an rtx_insn *.
11720 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11722 * caller-save.c (setup_save_areas): Strengthen local "insn" from
11724 * final.c (get_call_reg_set_usage): Likewise for first param,
11725 eliminating a checked cast.
11726 * regs.h (get_call_reg_set_usage): Likewise for first param.
11727 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
11728 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
11729 cast, replacing references to "x" with "call_insn" where
11731 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
11732 rtx_insn *, adding a checked cast.
11734 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11736 * output.h (final_scan_insn): Strengthen first param from rtx to
11739 * final.c (final_scan_insn): Likewise, renaming it back from
11740 "uncast_insn" to "insn", eliminating the checked cast.
11742 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
11743 "vec" with an rtx_sequence * "seq", taking a copy of
11744 "final_sequence", and using methods of "seq" for clarity, and for
11745 type-safety in the calls to final_scan_insn.
11746 * config/mips/mips.c (mips_output_conditional_branch): Use methods
11747 of "final_sequence" for clarity, and for type-safety in the call to
11749 * config/sh/sh.c (print_slot): Strengthen param from rtx to
11750 rtx_sequence * and rename from "insn" to "seq".
11752 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11754 * jump.c (delete_related_insns): Introduce a new local "table" by
11755 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
11756 get_labels method of "table" to simplify access to the labels in
11759 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11761 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
11762 f_minmaxs, f_minmaxd types.
11764 2014-09-05 Richard Biener <rguenther@suse.de>
11766 * cfgloop.c (mark_loop_for_removal): Record former header
11767 when ENABLE_CHECKING.
11768 * cfgloop.h (strut loop): Add former_header member when
11770 * loop-init.c (fix_loop_structure): Sanity check loops
11771 marked for removal if they re-appeared.
11773 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11775 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
11776 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
11778 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
11779 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
11780 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
11781 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
11782 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
11783 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
11784 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
11785 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
11786 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
11787 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
11788 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
11789 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
11790 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
11791 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
11792 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
11793 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
11794 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
11795 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
11796 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
11797 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
11798 with int{32,16,8}_t.
11800 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11802 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
11803 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
11804 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
11805 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
11806 Remove temporary __asm__ and reimplement.
11808 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11810 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
11811 handling cmge, cmgt, cmeq, cmtst.
11813 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
11814 cmlt, cmgeu, cmgtu, cmtst): Remove.
11816 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
11817 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
11818 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
11819 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
11821 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11823 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
11824 TYPES_TST): Define.
11825 (aarch64_fold_builtin): Update pattern for cmtst.
11827 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
11830 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
11832 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
11833 Switch operands, separate out more cases, refactor.
11835 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
11837 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
11838 argument; rename old version to...
11839 (aarch64_const_vec_all_same_in_range_p): ...this.
11840 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
11842 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
11844 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11846 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
11847 Remove qualifier_const_pointer, update comment.
11849 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11851 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
11853 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11855 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
11856 varargs with pointer parameter.
11857 (aarch64_simd_expand_builtin): pass pointer into previous.
11859 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11861 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
11864 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
11866 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
11867 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
11868 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
11869 Replace temporary asm with call to builtin.
11870 (vrbit_p8, vrbitq_p8): New functions.
11872 2014-09-05 Richard Biener <rguenther@suse.de>
11874 * cfgloop.c (mark_loop_for_removal): New function.
11875 * cfgloop.h (mark_loop_for_removal): Declare.
11876 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
11877 (merge_blocks): Likewise.
11878 (duplicate_block): Likewise.
11879 * except.c (sjlj_emit_dispatch_table): Likewise.
11880 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
11881 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
11882 (thread_through_loop_header): Likewise.
11884 2014-09-05 Richard Biener <rguenther@suse.de>
11886 PR middle-end/63148
11887 * fold-const.c (try_move_mult_to_index): Remove.
11888 (fold_binary_loc): Do not call it.
11889 * tree-data-ref.c (dr_analyze_indices): Strip conversions
11890 from the base object again.
11892 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
11894 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
11897 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11900 * config/arm/arm.md (setmem): New pattern.
11901 * config/arm/arm-protos.h (struct tune_params): New fields.
11902 (arm_gen_setmem): New prototype.
11903 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
11904 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
11905 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
11906 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
11907 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
11908 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
11909 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
11910 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
11911 (arm_const_inline_cost): New function.
11912 (arm_block_set_max_insns): New function.
11913 (arm_block_set_non_vect_profit_p): New function.
11914 (arm_block_set_vect_profit_p): New function.
11915 (arm_block_set_unaligned_vect): New function.
11916 (arm_block_set_aligned_vect): New function.
11917 (arm_block_set_unaligned_non_vect): New function.
11918 (arm_block_set_aligned_non_vect): New function.
11919 (arm_block_set_vect, arm_gen_setmem): New functions.
11921 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11923 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
11925 2014-09-05 Bin Cheng <bin.cheng@arm.com>
11927 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
11929 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11931 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
11933 * valtrack.h: Adjust.
11935 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11937 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
11939 (emit_jump_insn_before_noloc): Likewise.
11940 (emit_call_insn_before_noloc): Likewise.
11941 (emit_label_before): Likewise.
11942 (emit_label_after): Likewise.
11943 (emit_insn_before_setloc): Likewise.
11944 (emit_jump_insn_before_setloc): Likewise.
11945 (emit_call_insn_before_setloc): Likewise.
11946 (emit_call_insn_before): Likewise.
11949 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11951 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
11952 rtx_insn *, eliminating a checked cast.
11954 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11956 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
11957 const_rtx to const rtx_insn *.
11958 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
11961 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11963 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
11964 fixup_args_size_notes.
11965 * expr.c (fixup_args_size_notes): Strengthen first two params from
11966 rtx to rtx_insn *, eliminating a checked cast.
11967 * rtl.h (fixup_args_size_notes): Strengthen first two params from
11970 2014-09-05 David Malcolm <dmalcolm@redhat.com>
11972 * haifa-sched.c (get_ready_element): Strengthen return type from
11974 * sched-int.h (get_ready_element): Likewise.
11976 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
11979 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
11980 indexed_or_indirect_operand instead of memory_operand.
11981 (floatsi<mode>2_lfiwzx_mem): Ditto.
11983 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11985 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
11986 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
11987 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
11989 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
11991 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
11993 (get_last_nonnote_insn): Likewise.
11994 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
11995 * resource.c (find_basic_block): Likewise.
11997 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
12000 2014-09-04 David Malcolm <dmalcolm@redhat.com>
12002 * genattr.c (main): Within the prototype of insn_latency written
12003 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
12004 * genautomata.c (output_internal_maximal_insn_latency_func):
12005 Within the implementation of insn_latency written out to
12006 insn-automata.c, strengthen both params from rtx to rtx_insn *,
12007 eliminating a pair of checked casts.
12009 2014-09-04 David Malcolm <dmalcolm@redhat.com>
12011 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
12014 * rtl.h (eh_returnjump_p): Likewise.
12016 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
12018 * Makefile.in (TAGS): Handle constructs in timevar.def.
12020 2014-09-04 Guozhi Wei <carrot@google.com>
12023 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
12024 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
12025 it into two patterns.
12026 (move_lo_quad_internal_be_<mode>): Likewise.
12028 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
12030 * doc/options.texi: Document that Var and Init are required if CPP
12032 * optc-gen.awk: Require Var and Init if CPP is given.
12033 * common.opt (Wpedantic): Use Init.
12035 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12037 * config/rs6000/rs6000.c (special_handling_values): Add
12039 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
12040 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
12041 as swappable with special handling SH_EXTRACT. Remove
12042 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
12044 (adjust_extract): New function.
12045 (handle_special_swappables): Add default to case statement; add
12046 case for SH_EXTRACT that calls adjust_extract.
12047 (dump_swap_insn_table): Handle SH_EXTRACT.
12049 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12051 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
12052 selection of 0th memory doubleword, regardless of endianness.
12054 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12056 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
12058 2014-09-04 Alan Modra <amodra@gmail.com>
12061 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
12064 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
12066 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
12067 * targhooks.c (default_dwarf_frame_reg_mode): New function.
12068 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
12069 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
12070 * doc/tm.texi: Regenerate.
12071 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
12072 selection logic to default_dwarf_frame_reg_mode.
12074 2014-09-03 Marek Polacek <polacek@redhat.com>
12076 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
12079 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
12081 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
12082 the automodified register.
12084 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
12086 * output.h (get_some_local_dynamic_name): Declare.
12087 * final.c (some_local_dynamic_name): New variable.
12088 (get_some_local_dynamic_name): New function.
12089 (final_end_function): Clear some_local_dynamic_name.
12090 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
12091 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
12092 (print_operand): Report an error if '%&' is used inappropriately.
12093 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
12094 (get_some_local_dynamic_name_1): Delete.
12095 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
12096 (rs6000_get_some_local_dynamic_name): Delete.
12097 (rs6000_get_some_local_dynamic_name_1): Delete.
12098 (print_operand): Report an error if '%&' is used inappropriately.
12099 * config/s390/s390.c (machine_function): Remove some_ld_name.
12100 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
12101 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
12102 * config/sparc/sparc.c: Include rtl-iter.h.
12103 (machine_function): Remove some_ld_name.
12104 (sparc_print_operand): Report an error if '%&' is used inappropriately.
12105 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
12107 2014-09-03 Richard Henderson <rth@redhat.com>
12109 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
12110 (aarch64_popwb_pair_reg): Remove.
12111 (aarch64_set_frame_expr): Remove.
12112 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
12113 the restore ops performed by the insns generated.
12114 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
12115 insn. Perform the calls_eh_return addition later; do not attempt to
12116 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
12117 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
12118 special markup at all. Load cfun->machine->frame.hard_fp_offset
12119 into a local variable.
12120 (aarch64_frame_pointer_required): Don't check calls_alloca.
12122 2014-09-03 Richard Biener <rguenther@suse.de>
12124 * opts.c (default_options_optimization): Adjust
12125 max-combine-insns to 2 for -Og.
12127 2014-09-03 Martin Jambor <mjambor@suse.cz>
12130 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
12131 pass-trough jump functions correctly.
12133 2014-09-03 Martin Jambor <mjambor@suse.cz>
12136 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
12137 created replacements in ascending order of offsets.
12138 (known_aggs_to_agg_replacement_list): Likewise.
12140 2014-09-03 Martin Liska <mliska@suse.cz>
12142 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
12143 is set to set uninitialized value for vnresult.
12145 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12147 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
12148 for TARGET_MUST_PASS_IN_STACK.
12150 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12152 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
12153 for TARGET_ARG_PARTIAL_BYTES.
12155 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12157 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
12158 instructions for varargs implementation.
12159 (nds32_expand_epilogue): Emit stack adjustment instructions for
12160 varargs implementation.
12162 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12164 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
12165 optimization detection.
12167 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12169 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
12171 (nds32_function_arg_advance): Deal with nameless arguments.
12172 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
12173 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
12174 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
12176 2014-09-03 Richard Biener <rguenther@suse.de>
12178 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
12179 (struct bb_bitmap_sets): Remove deferred member.
12180 (BB_DEFERRED): Remove.
12181 (defer_or_phi_translate_block): Remove.
12182 (compute_antic_aux): Remove deferring of blocks, assert
12183 proper iteration order.
12184 (compute_antic): Do not set BB_DEFERRED.
12185 (eliminate): Allocate el_avail of proper size initially.
12187 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12189 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
12190 according to the value of crtl->args.pretend_args_size.
12192 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12194 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
12195 varargs information.
12197 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12199 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
12200 implementation for TARGET_SETUP_INCOMING_VARARGS.
12201 (nds32_strict_argument_naming): Refine comment.
12202 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
12203 Define for future implementation.
12205 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
12207 * config/i386/adxintrin.h (_subborrow_u32): New.
12208 (_addcarry_u32): Ditto.
12209 (_subborrow_u64): Ditto.
12210 (_addcarry_u64): Ditto.
12211 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
12212 IX86_BUILTIN_SBB64.
12213 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
12214 __builtin_ia32_sbb_u64
12216 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12218 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
12219 GPR-specific stuff.
12220 (nds32_function_arg_advance): Likewise.
12221 (nds32_init_cumulative_args): Likewise.
12222 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
12223 (NDS32_FIRST_GPR_REGNUM): Define.
12224 (NDS32_LAST_GPR_REGNUM): Define.
12225 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
12226 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
12227 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
12228 (machine_function): Use GRP-specific stuff.
12230 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12232 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
12233 (nds32_expand_epilogue): Likewise.
12234 (nds32_expand_prologue_v3push): Likewise.
12235 (nds32_expand_epilogue_v3pop): Likewise.
12237 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12239 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
12240 v3push/v3pop for variadic function.
12241 * config/nds32/nds32.md (prologue, epilogue): Likewise.
12243 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12245 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
12246 Check rtx for varargs implementation.
12247 (nds32_output_stack_pop): Likewise.
12248 * config/nds32/nds32-protos.h: Have a rtx argument for
12249 nds32_output_stack_push and nds32_output_stack_pop.
12250 * config/nds32/nds32.md: Likewise.
12252 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12254 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
12255 to check if FUNC is an interrupt service routine.
12256 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
12258 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12260 * config/nds32/nds32.h (machine_function): Add some fields for variadic
12261 arguments implementation.
12263 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12265 * config/nds32/nds32-predicates.c
12266 (nds32_valid_stack_push_pop): Rename to ...
12267 (nds32_valid_stack_push_pop_p): ... this.
12268 * config/nds32/nds32-protos.h: Likewise.
12269 * config/nds32/predicates.md: Likewise.
12271 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12273 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
12274 (nds32_emit_stack_v3push): ... this.
12275 (nds32_gen_stack_v3pop): Rename to ...
12276 (nds32_emit_stack_v3pop): ... this and consider CFA restore
12279 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12281 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
12282 (nds32_emit_stack_push_multiple): ... this.
12283 (nds32_gen_stack_pop_multiple): Rename to ...
12284 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
12287 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
12290 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
12291 and add a second splitter to handle the remaining cases.
12293 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
12295 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
12297 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
12299 * cfgexpand.c (label_rtx_for_bb): Change type to
12300 hash_map<basic_block, rtx_code_label *> *.
12301 (expand_gimple_basic_block): Adjust.
12302 (pass_expand::execute): Likewise.
12304 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
12306 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
12307 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
12308 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
12309 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
12310 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
12311 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
12312 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
12315 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
12317 * alloc-pool.c: Include coretypes.h.
12318 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
12319 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
12320 hash_set instead of htab.
12321 * ggc-page.c (in_gc): New variable.
12322 (ggc_free): Do nothing if a collection is taking place.
12323 (ggc_collect): Set in_gc appropriately.
12324 * ggc.h (gt_ggc_mx(const char *)): New function.
12325 (gt_pch_nx(const char *)): Likewise.
12326 (gt_ggc_mx(int)): Likewise.
12327 (gt_pch_nx(int)): Likewise.
12328 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
12329 (hash_map::hash_entry::pch_nx): Likewise.
12330 (hash_map::hash_entry::pch_nx_helper): Likewise.
12331 (hash_map::hash_map): Adjust.
12332 (hash_map::create_ggc): New function.
12333 (gt_ggc_mx): Likewise.
12334 (gt_pch_nx): Likewise.
12335 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
12336 (default_hashset_traits::pch_nx): Likewise.
12337 (hash_set::hash_entry::ggc_mx): Likewise.
12338 (hash_set::hash_entry::pch_nx): Likewise.
12339 (hash_set::hash_entry::pch_nx_helper): Likewise.
12340 (hash_set::hash_set): Adjust.
12341 (hash_set::create_ggc): New function.
12342 (hash_set::elements): Likewise.
12343 (gt_ggc_mx): Likewise.
12344 (gt_pch_nx): Likewise.
12345 * hash-table.h (hash_table::hash_table): Adjust.
12346 (hash_table::m_ggc): New member.
12347 (hash_table::~hash_table): Adjust.
12348 (hash_table::expand): Likewise.
12349 (hash_table::empty): Likewise.
12350 (gt_ggc_mx): New function.
12351 (hashtab_entry_note_pointers): Likewise.
12352 (gt_pch_nx): Likewise.
12354 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12356 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
12357 built-in definition.
12358 (XVCVUXDDP_SCALE): Likewise.
12359 (XVCVDPSXDS_SCALE): Likewise.
12360 (XVCVDPUXDS_SCALE): Likewise.
12361 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
12362 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
12363 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
12364 VSX_BUILTIN_XVCVDPUXDS_SCALE.
12365 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
12367 * config/rs6000/rs6000.c (real.h): New include.
12368 (rs6000_scale_v2df): New function.
12369 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
12370 (UNSPEC_VSX_XVCVUXDDP): Likewise.
12371 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
12372 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
12373 (vsx_xvcvsxddp_scale): New define_expand.
12374 (vsx_xvcvsxddp): New define_insn.
12375 (vsx_xvcvuxddp_scale): New define_expand.
12376 (vsx_xvcvuxddp): New define_insn.
12377 (vsx_xvcvdpsxds_scale): New define_expand.
12378 (vsx_xvcvdpsxds): New define_insn.
12379 (vsx_xvcvdpuxds_scale): New define_expand.
12380 (vsx_xvcvdpuxds): New define_insn.
12381 * doc/extend.texi (vec_ctf): Add new prototypes.
12382 (vec_cts): Likewise.
12383 (vec_ctu): Likewise.
12384 (vec_splat): Likewise.
12385 (vec_div): Likewise.
12386 (vec_mul): Likewise.
12388 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12391 * config/arm/neon.md
12392 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
12393 <v_cmp_result>): New pattern.
12394 * config/arm/iterators.md (NEON_VCVT): New int iterator.
12395 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
12396 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
12397 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
12398 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
12399 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
12401 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12404 * config/arm/iterators.md (FIXUORS): New code iterator.
12405 (VCVT): New int iterator.
12406 (su_optab): New code attribute.
12408 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
12410 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12412 * config/aarch64/predicates.md (aarch64_comparison_operation):
12413 New special predicate.
12414 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
12415 aarch64_comparison_operation instead of matching an operator.
12416 Update operand numbers.
12417 (csinc3<mode>_insn): Likewise.
12418 (*csinv3<mode>_insn): Likewise.
12419 (*csneg3<mode>_insn): Likewise.
12420 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
12421 * config/aarch64/aarch64.c (aarch64_get_condition_code):
12422 Return -1 instead of aborting on invalid condition codes.
12423 (aarch64_print_operand): Update aarch64_get_condition_code callsites
12424 to assert that the returned condition code is valid.
12425 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
12427 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
12429 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
12430 tree.def, and gimple.def
12432 2014-09-02 Jakub Jelinek <jakub@redhat.com>
12433 Balaji V. Iyer <balaji.v.iyer@intel.com>
12434 Igor Zamyatin <igor.zamyatin@intel.com>
12436 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
12437 (__cilkrts_cilk_for_64): Likewise.
12438 * cilk-common.c (declare_cilk_for_builtin): New function.
12439 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
12440 __cilkrts_cilk_for_64 bultins.
12441 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
12443 (cilk_for_32_fndecl): New define.
12444 (cilk_for_64_fndecl): Likewise.
12445 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
12446 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
12447 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
12448 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
12449 GF_OMP_FOR_COMBINED_INTO.
12450 * gimplify.c (gimplify_scan_omp_clauses): Added
12451 OMP_CLAUSE__CILK_FOR_COUNT_ case.
12452 (gimplify_adjust_omp_clauses): Ditto.
12453 (gimplify_omp_for): Added CILK_FOR case.
12454 (gimplify_expr): Ditto.
12455 * omp-low.c: Include cilk.h.
12456 (extract_omp_for_data): Set appropriate kind for
12457 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
12458 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
12459 (create_omp_child_function_name): Added second argument to handle
12461 (cilk_for_check_loop_diff_type): New function.
12462 (expand_cilk_for_call): Likewise.
12463 (expand_cilk_for): Likewise.
12464 (create_omp_child_function): Set cilk_for_count; handle the cases when
12465 it is true; call create_omp_child_function_name with second argument.
12466 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
12467 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
12468 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
12469 * tree-nested.c (convert_nonlocal_omp_clauses): Added
12470 OMP_CLAUSE__CILK_FOR_COUNT_ case.
12471 (convert_local_omp_clauses): Ditto.
12472 * tree-pretty-print.c (dump_omp_clause): Added
12473 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
12474 (dump_generic_node): Added CILK_FOR case.
12475 * tree.c (omp_clause_num_ops): New element
12476 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
12477 (omp_clause_code_name): New element _Cilk_for_count_.
12478 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
12479 * tree.def: Add tree code for CILK_FOR.
12481 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
12483 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
12484 (ppc403-compare): Add "exts with dot" case.
12485 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
12486 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
12487 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
12488 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
12489 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
12490 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
12491 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
12492 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
12493 cell-cmp-microcoded): Similarly.
12494 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
12495 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
12496 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
12497 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
12498 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
12499 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
12500 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
12501 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
12502 (power6-compare): Add "exts with dot" case.
12503 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
12504 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
12505 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
12507 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
12508 if avoiding Cell microcode.
12509 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
12510 (is_cracked_insn): Ditto.
12511 (insn_must_be_first_in_group): Ditto.
12512 * config/rs6000/rs6000.md (dot): Adjust comment.
12513 (cell_micro): Handle exts+dot.
12514 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
12515 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
12516 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
12517 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
12518 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
12519 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
12520 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
12522 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
12524 * config/rs6000/rs6000.md (QHSI): Delete.
12525 (EXTQI, EXTHI, EXTSI): New mode iterators.
12526 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
12527 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
12528 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
12529 9 anonymous instructions, and 8 splitters): Delete.
12530 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
12531 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
12532 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
12533 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
12534 *zero_extendsi<mode>2_dot2): New.
12536 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
12538 * config/rs6000/rs6000.md (any_extend): New code iterator.
12539 (u, su): New code attributes.
12540 (dmode, DMODE): New mode attributes.
12541 (<su>mul<mode>3_highpart): New.
12542 (*<su>mul<mode>3_highpart): New.
12543 (<su>mulsi3_highpart_le): New.
12544 (<su>muldi3_highpart_le): New.
12545 (<su>mulsi3_highpart_64): New.
12546 (<u>mul<mode><dmode>3): New.
12547 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
12548 splitters): Delete.
12549 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
12550 splitters): Delete.
12552 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
12554 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
12555 *mulsi3_internal2, and two splitters): Delete.
12556 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
12558 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
12560 2014-09-02 Richard Biener <rguenther@suse.de>
12562 PR tree-optimization/62695
12563 * tree-ssa-structalias.c (find_func_clobbers): Add missing
12566 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
12569 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
12571 2014-09-01 Andi Kleen <ak@linux.intel.com>
12573 * file-find.c (add_prefix_begin): Add.
12574 (do_add_prefix): Rename from add_prefix with first argument.
12575 (add_prefix): Add new wrapper.
12576 * file-find.h (add_prefix_begin): Add.
12577 * gcc-ar.c (main): Support -B option.
12579 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
12581 * genemit.c: Include dumpfile.h.
12582 (gen_split): Print name of splitter function to dump file.
12584 2014-09-01 Richard Biener <rguenther@suse.de>
12586 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
12587 Use stack auto_vecs for constraint expressions.
12588 (find_func_aliases_for_call): Likewise.
12589 (find_func_aliases): Likewise.
12590 (find_func_clobbers): Likewise.
12592 2014-09-01 Richard Biener <rguenther@suse.de>
12594 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
12595 operands vector in most cases. Remove redundant code.
12597 2014-09-01 Olivier Hainque <hainque@adacore.com>
12599 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
12600 $WIND_BASE instead of designating a harcoded arbitrary home dir.
12601 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
12603 2014-09-01 Richard Biener <rguenther@suse.de>
12605 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
12606 copy_reference_ops_from_call, vn_nary_op_compute_hash,
12607 vn_reference_compute_hash, vn_reference_insert): Remove.
12608 (vn_reference_lookup_call): New function.
12609 * tree-ssa-sccvn.c (vn_reference_compute_hash,
12610 copy_reference_ops_from_ref, copy_reference_ops_from_call,
12611 vn_reference_insert, vn_nary_op_compute_hash): Make static.
12612 (create_reference_ops_from_call): Remove.
12613 (vn_reference_lookup_3): Properly update shared_lookup_references.
12614 (vn_reference_lookup_pieces): Assert that we updated
12615 shared_lookup_references properly.
12616 (vn_reference_lookup): Likewise.
12617 (vn_reference_lookup_call): New function.
12618 (visit_reference_op_call): Use it. Avoid re-building the
12620 (visit_reference_op_load): Remove redundant lookup.
12621 (visit_reference_op_store): Perform special tail-merging work
12622 only when possibly doing tail-merging.
12623 (visit_use): Likewise.
12624 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
12626 2014-09-01 Jakub Jelinek <jakub@redhat.com>
12629 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
12630 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
12631 (find_inc): Revert 2014-08-13 change.
12633 2014-09-01 Marek Polacek <polacek@redhat.com>
12635 PR middle-end/61903
12636 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
12637 Change the type of V to unsigned HOST_WIDE_INT.
12639 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
12641 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
12642 the size of byte markers.
12643 (do_shift_rotate): Fix confusion between host, target and marker byte
12645 (verify_symbolic_number_p): Likewise.
12646 (find_bswap_or_nop_1): Likewise.
12647 (find_bswap_or_nop): Likewise.
12649 2014-09-01 Olivier Hainque <hainque@adacore.com>
12651 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
12652 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
12654 2014-09-01 Jakub Jelinek <jakub@redhat.com>
12656 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
12657 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
12658 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
12660 2014-09-01 Yury Gribov <y.gribov@samsung.com>
12664 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
12665 (build_check_stmt): Likewise.
12666 (instrument_strlen_call): Likewise.
12667 (asan_expand_check_ifn): Likewise and fix types.
12668 (maybe_cast_to_ptrmode): New function.
12670 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12672 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
12674 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
12676 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
12678 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
12680 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
12681 prefix to function labels when generating fast indirect calls.
12683 2014-08-30 David Malcolm <dmalcolm@redhat.com>
12687 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
12688 param back from rtx_insn * to rtx. Rename param from "label" to
12689 "label_or_return", reintroducing "label" as an rtx_insn * after
12690 we've ensured it's not a RETURN.
12691 (first_active_target_insn): Likewise for return type and param;
12692 add a checked cast to rtx_insn * once we've ensured "insn" is not
12694 (steal_delay_list_from_target): Convert param "pnew_thread" back
12695 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
12697 (own_thread_p): Convert param "thread" back from an rtx_insn * to
12698 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
12699 cast once we've established we're not dealing with a RETURN,
12700 renaming subsequent uses of "thread" to "thread_insn".
12701 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
12703 (follow_jumps): Convert return type and param "label" from
12704 rtx_insn * back to rtx. Move initialization of "value" to after
12705 the handling for ANY_RETURN_P, adding a checked cast there to
12706 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
12707 rename to "this_label_or_return", reintroducing "this_label" as
12708 an rtx_insn * once we've handled the case where it could be an
12710 (fill_slots_from_thread): Rename param "thread" to
12711 "thread_or_return", converting from an rtx_insn * back to an rtx.
12712 Reintroduce name "thread" as an rtx_insn * local with a checked
12713 cast once we've handled the case of it being an ANY_RETURN_P.
12714 Convert local "new_thread" from an rtx_insn * back to an rtx.
12715 Add a checked cast when assigning to "trial" from "new_thread".
12716 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
12717 checked cast to rtx_insn * from "new_thread" when invoking
12719 (fill_eager_delay_slots): Convert locals "target_label",
12720 "insn_at_target" from rtx_insn * back to rtx.
12721 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
12722 (relax_delay_slots): Convert locals "trial", "target_label" from
12723 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
12724 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
12725 invoking update_block.
12726 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
12727 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
12729 * resource.h (mark_target_live_regs): Undo erroneous conversion
12730 of second param of r214693, converting it back from rtx_insn * to
12731 rtx, since it could be a RETURN.
12733 * resource.c (find_dead_or_set_registers): Similarly, convert
12734 param "jump_target" back from an rtx_insn ** to an rtx *, as we
12735 could be writing back a RETURN. Rename local rtx_insn * "next" to
12736 "next_insn", and introduce "lab_or_return" as a local rtx,
12737 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
12738 (mark_target_live_regs): Undo erroneous conversion
12739 of second param of r214693, converting it back from rtx_insn * to
12740 rtx, since it could be a RETURN. Rename it from "target" to
12741 "target_maybe_return", reintroducing the name "target" as a local
12742 rtx_insn * with a checked cast, after we've handled the case of
12745 2014-08-29 DJ Delorie <dj@redhat.com>
12747 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
12748 pointer size up to a power of two.
12749 * defaults.h (DWARF2_ADDR_SIZE): Round up.
12750 (POINTER_SIZE_UNITS): New, rounded up value.
12751 * dwarf2asm.c (size_of_encoded_value): Use it.
12752 (dw2_output_indirect_constant_1): Likewise.
12753 * expmed.c (init_expmed_one_conv): We now know the sizes of
12755 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
12756 * optabs.c (expand_float): Use precision, not size.
12757 (expand_fix): Likewise.
12758 * simplify-rtx (simplify_unary_operation_1): Likewise.
12759 * tree-dfa.c (get_ref_base_and_extent): Likewise.
12760 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
12761 (default_assemble_integer) Likewise.
12762 (dump_tm_clone_pairs): Likewise.
12763 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
12764 * var-tracking.c (adjust_mems): Allow partial-int modes also.
12765 (prepare_call_arguments): Likewise.
12766 * stor-layout.c (finalize_type_size): Preserve precision.
12767 (layout_type): Use precision, not size.
12769 * expr.c (convert_move): If the target has an explicit converter,
12772 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12774 * gdbinit.in: Skip various inline functions in rtl.h when
12777 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
12780 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
12782 2014-08-29 Richard Biener <rguenther@suse.de>
12784 PR tree-optimization/62291
12785 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
12786 exactly the vector size needed and use quick_push.
12787 (phi_translate_1): Adjust comment.
12788 (valid_in_sets): Remove block argument and remove pointless
12790 (dependent_clean): Adjust for removal of block argument.
12792 (compute_antic_aux): Likewise.
12793 (compute_partial_antic_aux): Likewise.
12795 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12796 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12797 Anna Tikhonova <anna.tikhonova@intel.com>
12798 Ilya Tocar <ilya.tocar@intel.com>
12799 Andrey Turetskiy <andrey.turetskiy@intel.com>
12800 Ilya Verbin <ilya.verbin@intel.com>
12801 Kirill Yukhin <kirill.yukhin@intel.com>
12802 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12804 * config/i386/sse.md
12805 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
12806 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
12807 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
12808 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
12810 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
12811 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12812 Anna Tikhonova <anna.tikhonova@intel.com>
12813 Ilya Tocar <ilya.tocar@intel.com>
12814 Andrey Turetskiy <andrey.turetskiy@intel.com>
12815 Ilya Verbin <ilya.verbin@intel.com>
12816 Kirill Yukhin <kirill.yukhin@intel.com>
12817 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12819 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
12820 * config/i386/sse.md
12821 (define_mode_iterator VI4_128_8_256): New.
12822 (define_mode_iterator VI2_128_4_256): Ditto.
12823 (define_mode_iterator PMOV_DST_MODE): Rename into
12824 (define_mode_iterator PMOV_DST_MODE_1): this.
12825 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
12826 Use PMOV_DST_MODE_1 mode iterator.
12827 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12829 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
12831 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
12832 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
12833 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
12834 (define_mode_iterator PMOV_DST_MODE_2): New.
12835 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
12836 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
12837 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
12839 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
12840 (define_mode_attr pmov_dst_3): Ditto.
12841 (define_mode_attr pmov_dst_zeroed_3): Ditto.
12842 (define_mode_attr pmov_suff_3): Ditto.
12843 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
12844 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
12845 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
12846 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
12847 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
12848 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
12849 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
12850 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
12851 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
12852 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
12853 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
12854 (define_mode_attr pmov_dst_4): Ditto.
12855 (define_mode_attr pmov_dst_zeroed_4): Ditto.
12856 (define_mode_attr pmov_suff_4): Ditto.
12857 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
12858 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
12859 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
12860 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
12861 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
12862 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
12863 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
12864 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
12865 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
12866 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
12867 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
12869 2014-08-29 Richard Biener <rguenther@suse.de>
12871 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
12872 NON_LVALUE_EXPR in gimple.
12874 2014-08-29 Richard Biener <rguenther@suse.de>
12876 PR middle-end/62292
12877 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
12878 from previous refactoring.
12879 (gimple_fold_builtin_strncpy): Likewise.
12881 2014-08-29 David Malcolm <dmalcolm@redhat.com>
12884 * function.c (assign_parm_setup_reg): Remove erroneous checked
12885 cast to rtx_insn * on result of gen_extend_insn in favor of
12886 introducing a new local rtx "pat".
12888 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
12890 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
12891 to silence warning.
12892 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
12894 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12896 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
12897 (next_insn): Likewise.
12898 * emit-rtl.c (next_insn): Likewise.
12899 (previous_insn): Likewise.
12900 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
12901 "insn" and "next" from rtx to rtx_insn *.
12902 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
12903 "insn", "insn1", "vliw_start", "prologue_end_note",
12904 "last_insn_in_packet".
12906 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12908 * shrink-wrap.h (active_insn_between): Strengthen both params from
12910 * function.c (active_insn_between): Likewise.
12912 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12914 * genattr.c (main): When writing out insn-attr.h, strengthen param
12915 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
12916 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
12917 writing out the definition of dfa_clear_single_insn_cache to the
12918 generated insn-automata.c
12920 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12922 * resource.h (clear_hashed_info_for_insn): Strengthen param from
12924 (incr_ticks_for_insn): Likewise.
12925 (init_resource_info): Likewise.
12927 * resource.c (init_resource_info): Likewise.
12928 (clear_hashed_info_for_insn): Likewise.
12929 (incr_ticks_for_insn): Likewise.
12931 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
12933 (steal_delay_list_from_target): Use methods of "seq".
12934 (try_merge_delay_insns): Use methods of "merged_insns".
12935 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
12936 (reorg_redirect_jump): Likewise for param "jump".
12938 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12940 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
12942 * config/s390/s390.c (s390_split_branches): Eliminate top-level
12943 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
12945 (s390_mainpool_finish): In three places, split out a local rtx
12946 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
12947 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
12948 and split another local rtx "insn" out into rtx "pat" and
12950 * config/sh/sh.c (output_branchy_insn): Rather than working
12951 directly on operands[9], introduce local rtx_code_label *
12952 variables named "lab" in two places, working on them, and then
12953 assigning them to operands[9], so that the intervening operations
12954 are known by the type system to be on insns.
12956 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12958 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
12961 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
12962 in invocation of INSN_HAS_LOCATION.
12964 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12966 * config/rs6000/altivec.h (vec_xl): New #define.
12967 (vec_xst): Likewise.
12968 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
12969 (XXSPLTD_V2DI): Likewise.
12970 (DIV_V2DI): Likewise.
12971 (UDIV_V2DI): Likewise.
12972 (MUL_V2DI): Likewise.
12973 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
12974 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
12975 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
12976 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
12977 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
12978 (UNSPEC_VSX_DIVSD): Likewise.
12979 (UNSPEC_VSX_DIVUD): Likewise.
12980 (UNSPEC_VSX_MULSD): Likewise.
12981 (vsx_mul_v2di): New insn-and-split.
12982 (vsx_div_v2di): Likewise.
12983 (vsx_udiv_v2di): Likewise.
12984 (vsx_xxspltd_<mode>): New insn.
12986 2014-08-28 David Malcolm <dmalcolm@redhat.com>
12988 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
12990 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
12991 (NEXT_INSN): Likewise.
12992 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
12993 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
12995 (no_labels_between_p): Likewise for both params.
12997 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
12998 cast when using NEXT_INSN on operands[2].
12999 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
13000 "insn" from rtx to rtx_insn *, adding a checked cast.
13001 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
13003 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
13005 (arc_text_label): Likewise for param "insn".
13006 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
13008 (arc_ccfsm_record_condition): Likewise for param "jump".
13009 (arc_text_label): Likewise for local "label".
13010 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
13011 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
13012 a method for typesafety. Add a checked cast.
13013 * config/arc/constraints.md (Clb): Add a checked cast when getting
13014 the CODE_LABEL from a LABEL_REF.
13015 * config/arm/arm.c (require_pic_register): Strengthen locals
13016 "seq", "insn" from rtx to rtx_insn *.
13017 (create_fix_barrier): Likewise for locals "selected", "next".
13018 (thumb1_reorg): Likewise for locals "prev", "insn".
13019 (arm_expand_prologue): Likewise for local "last".
13020 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
13022 (thumb2_output_casesi): Likewise for operands[2].
13023 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
13024 strengthen local "insn" from rtx to rtx_insn *.
13025 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
13026 type and param "insn".
13027 (find_prev_insn_start): Likewise.
13028 (hwloop_optimize): Likewise for locals "insn", "last_insn",
13030 (gen_one_bundle): Likewise for loal "t".
13031 (find_load): Likewise for param "insn".
13032 (workaround_speculation): Likewise for locals "insn", "next",
13033 "target", "next_tgt".
13034 * config/c6x/c6x.c (assign_reservations): Likewise for both params
13035 and for locals "insn", "within", "last".
13036 (count_unit_reqs): Likewise for params "head", "tail" and local
13038 (try_rename_operands): Likewise for params "head", "tail".
13039 (reshuffle_units): Likewise for locals "head", "tail", "insn".
13040 (struct c6x_sched_context): Likewise for fields
13041 "last_scheduled_insn", "last_scheduled_iter0".
13042 (init_sched_state): Replace NULL_RTX with NULL.
13043 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
13045 (undo_split_delayed_nonbranch): Likewise for param and for local
13047 (conditionalize_after_sched): Likewise for local "insn".
13048 (bb_earliest_end_cycle): Likewise.
13049 (filter_insns_above): Likewise for locals "insn", "next".
13050 (hwloop_optimize): Remove redundant checked cast.
13051 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
13052 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
13053 NULL_RTX with NULL.
13054 (cris_simple_epilogue): Likewise.
13055 (cris_expand_prologue): Likewise.
13056 (cris_expand_epilogue): Likewise.
13057 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
13058 local "insn" from rtx to rtx_insn *.
13059 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
13060 (struct frv_packet_group): Likewise for the elements within array
13061 fields "insns", "sorted", and for field "nop".
13062 (frv_packet): Likewise for the elements within array field
13064 (frv_add_insn_to_packet): Likewise for param "insn".
13065 (frv_insert_nop_in_packet): Likewise for param "insn" and local
13067 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
13068 (frv_sort_insn_group_1): Likewise for local "insn".
13069 (frv_optimize_membar_local): Likewise.
13070 (frv_align_label): Likewise for locals "x", "last", "barrier",
13072 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
13074 (ia64_sched_init): Likewise for local "insn".
13075 (scheduled_good_insn): Likewise for param "last".
13076 (struct _ia64_sched_context): Likewise for field
13077 "last_scheduled_insn".
13078 (ia64_init_sched_context): Replace NULL_RTX with NULL.
13079 (struct bundle_state): Likewise for field "insn".
13080 (issue_nops_and_insn): Likewise for param "insn".
13081 (get_next_important_insn): Likewise for return type and both
13083 (ia64_add_bundle_selector_before): Likewise for param "insn".
13084 (bundling): Likewise for params "prev_head_insn", "tail" and
13085 locals "insn", "next_insn", "b". Eliminate top-level local rtx
13086 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
13087 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
13088 Strengthen final param from rtx to rtx_insn *.
13089 (iq2000_move_1word): Likewise for second param.
13090 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
13091 param "cur_insn" and local "next_insn".
13092 (iq2000_move_1word): Likewise for param "insn".
13093 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
13094 casts when using NEXT_INSN on operands[1].
13095 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
13096 "insn" from rtx to rtx_insn *.
13097 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
13098 "x", introducing local rtx_insn * "insn" for when working with the
13099 CODE_LABEL of the LABEL_REF.
13100 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
13102 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
13104 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
13106 (conditionalize_block): Likewise for return type and param.
13107 (mcore_is_dead): Likewise for param "first" and local "insn".
13108 (emit_new_cond_insn): Likewise for return type.
13109 (conditionalize_block): Likewise for return type, param, and
13110 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
13112 (conditionalize_optimization): Likewise for local "insn".
13113 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
13115 * config/microblaze/microblaze.md: Add checked casts when using
13117 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
13118 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
13119 and rtx_insn * "insn".
13120 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
13121 checked cast when using NEXT_INSN on operands[2].
13122 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
13123 local "insn" from rtx to rtx_insn *.
13124 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
13126 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
13127 Add a checked cast when using NEXT_INSN on operands[1].
13128 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
13130 (pa_output_cbranch): Likewise for final param.
13131 (pa_output_lbranch): Likewise for second param.
13132 (pa_output_bb): Likewise for third param.
13133 (pa_output_bvb): Likewise.
13134 (pa_output_dbra): Likewise for second param.
13135 (pa_output_movb): Likewise.
13136 (pa_output_parallel_movb): Likewise.
13137 (pa_output_parallel_addb): Likewise.
13138 (pa_output_millicode_call): Likewise for first param.
13139 (pa_output_mul_insn): Likewise for second param.
13140 (pa_output_div_insn): Likewise for third param.
13141 (pa_output_mod_insn): Likewise for second param.
13142 (pa_jump_in_call_delay): Likewise for param.
13143 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
13144 (pa_output_div_insn): Likewise.
13145 (pa_output_mod_insn): Likewise.
13146 (pa_output_cbranch): Likewise.
13147 (pa_output_lbranch): Likewise.
13148 (pa_output_bb): Likewise.
13149 (pa_output_bvb): Likewise.
13150 (pa_output_dbra): Likewise.
13151 (pa_output_movb): Likewise.
13152 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
13153 to simplify and for typesafety.
13154 (pa_output_call): Use method of rtx_sequence *.
13155 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
13156 (pa_jump_in_call_delay): Likewise.
13157 (pa_output_parallel_movb): Likewise.
13158 (pa_output_parallel_addb): Likewise.
13159 (pa_following_call): Likewise.
13160 (pa_combine_instructions): Likewise for locals "anchor",
13162 (pa_can_combine_p): Likewise for params "anchor", "floater" and
13163 locals "start", "end".
13164 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
13165 param "insn" and local "local_insn".
13166 (picochip_final_prescan_insn): Likewise for local "local_insn".
13167 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
13169 (uses_TOC): Likewise.
13170 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
13171 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
13172 splitting out to more tightly-scoped locals, 3 as rtx and one as
13174 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
13176 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
13178 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
13180 (fixup_addr_diff_vecs): Likewise.
13181 (reg_unused_after): Likewise for param 2.
13182 (sh_can_redirect_branch): Likewise for both params.
13183 (check_use_sfunc_addr): Likewise for param 1.
13184 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
13185 (find_barrier): Likewise for local "last_got".
13186 (gen_block_redirect): Likewise for return type, param "jump" and
13187 locals "prev", "scan", "next", "insn".
13188 (struct far_branch): Likewise for fields "near_label",
13189 "insert_place", "far_label".
13190 (gen_far_branch): Likewise for local "jump".
13191 (fixup_addr_diff_vecs): Likewise for param "first" and locals
13193 (barrier_align): Likewise for param and for locals "prev", "x".
13194 Introduce local rtx_sequence * "prev_seq" and use insn method for
13195 typesafety and clarity.
13196 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
13197 (get_dest_uid): Likewise for local "dest".
13198 (split_branches): Likewise for locals "next", "beyond", "label",
13199 "block", "far_label". Add checked casts when assigning to
13200 bp->far_label and "far_label".
13201 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
13202 (sequence_insn_p): Likewise.
13203 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
13204 more loop-scoped rtx "insn" when walking LABEL_REFS.
13205 (sh_can_redirect_branch): Strengthen both params from rtx to
13207 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
13208 new local rtx_sequence * "seq" via a dyn_cast, and use a method
13209 for clarity and typesafety.
13210 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
13211 "insn" from rtx to rtx_insn *.
13212 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
13213 when using NEXT_INSN on the CODE_LABEL in operands[2].
13214 (define_insn "casesi_worker_2"): Likewise.
13215 (define_insn "casesi_shift_media"): Likewise.
13216 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
13218 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
13219 Strengthen field "insn" from rtx to rtx_insn *.
13220 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
13221 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
13222 param "start_insn" and local "start_insn".
13223 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
13225 (find_set_of_reg_bb): Likewise for param "insn".
13226 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
13227 (trace_reg_uses): Likewise for param "start_insn".
13228 (sh_treg_combine::cbranch_trace): Likewise for field
13230 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
13232 (sh_treg_combine::record_set_of_reg): Likewise for param
13233 "start_insn" and local "i".
13234 (sh_treg_combine::can_remove_cstore): Likewise for local
13236 (sh_treg_combine::try_optimize_cbranch): Likewise for param
13238 (sh_treg_combine::execute): Likewise for local "i".
13239 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
13241 (sparc_check_64): Likewise for second param.
13242 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
13243 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
13244 dyn_cast, using its insn method for typesafety and clarity.
13245 (empty_delay_slot): Strengthen param "insn" from rtx to
13247 (set_extends): Likewise.
13248 (sparc_check_64): Likewise.
13249 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
13250 for locals "seq", "last_insn".
13251 (combine_bnp): Likewise for param "insn".
13252 (xstormy16_reorg): Likewise for local "insn".
13253 * config/v850/v850.c (substitute_ep_register): Likewise for params
13254 "first_insn", "last_insn" and local "insn".
13255 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
13256 elements of "regs" array, and local "insn".
13257 * except.c (emit_note_eh_region_end): Likewise for param "insn".
13258 * final.c (final_sequence): Strengthen this global from rtx to
13260 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
13262 (final_scan_insn): Update assignment to "final_sequence" to be
13263 from "seq", the cast version of "body", for type-safety.
13264 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
13265 "insns" from rtx to rtx_insn *.
13266 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
13267 * genattr.c (main): When writing out generated insn-attr.h,
13268 strengthen params 1 and 3 of eligible_for_delay,
13269 eligible_for_annul_true, eligible_for_annul_false from rtx to
13271 * genattrtab.c (write_eligible_delay): Likewise when writing out
13272 generated insn-attrtab.c; also local "insn" the generated
13274 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
13276 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
13277 "start_label" from rtx to rtx_insn *.
13278 * ira.c (decrease_live_ranges_number): Likewise for local "p".
13279 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
13280 "insns" and local "insn".
13281 (validate_equiv_mem): Likewise for param "start" and local "insn".
13282 (memref_used_between_p): Likewise for params "start", "end" and
13284 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
13286 * loop-doloop.c (doloop_optimize): Within region guarded by
13287 INSN_P (doloop_pat), introduce a new local rtx_insn *
13288 "doloop_insn" via a checked cast, and use it for typesafety,
13289 eventually writing the value back into doloop_pat.
13290 * output.h (final_sequence): Strengthen this global from rtx to
13292 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
13293 reintroducing "insn" as an rtx_insn * via a checked cast.
13294 Strengthen param "attempt" and local "new_insn"from rtx to
13296 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
13298 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
13299 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
13300 "p" in favor of more tightly-scoped replacements, sometimes rtx
13301 and sometimes rtx_insn *, as appropriate.
13302 (delete_output_reload): Eliminate top-level rtx "i1", splitting
13303 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
13304 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
13305 local "trial" from rtx to rtx_insn *.
13306 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
13307 rtx to rtx_insn *. Strenghten local "pat" from rtx to
13308 rtx_sequence * and use methods for clarity and typesafety.
13309 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
13310 rtx to rtx_insn *. Strenghten local "li" from rtx to
13311 rtx_insn_list * and use its methods for clarity and typesafety.
13312 (steal_delay_list_from_target): Strengthen param "insn" from rtx
13314 (steal_delay_list_from_fallthrough): Likewise.
13315 (try_merge_delay_insns): Likewise for param "thread" and locals
13316 "trial", "next_trial", "delay_insn".
13317 (redundant_insn): Likewise for param "target" and local "trial".
13318 (own_thread_p): Likewise for param "thread" and locals
13319 "active_insn", "insn".
13320 (get_label_before): Likewise for param "insn".
13321 (fill_simple_delay_slots): Likewise for local "new_label"; use
13322 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
13323 (label_before_next_insn): Strengthen return type and local "insn"
13324 from rtx to rtx_insn *.
13325 (relax_delay_slots): Likewise for locals "other", "tmp".
13326 (make_return_insns): Likewise for param "first" and locals "insn",
13327 "jump_insn", "prev". Move declaration of "pat" to its assignment
13328 and strengthen from rtx to rtx_sequence *. Use its methods for
13329 clarity and typesafety.
13330 * rtlanal.c (no_labels_between_p): Strengthen params from
13331 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
13333 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
13334 from const_rtx to const rtx_insn *.
13335 (reg_set_between_p): Rename param "from_insn" to
13336 "uncast_from_insn", and reintroduce "from_insn" as a
13337 const rtx_insn * via a checked cast.
13338 (modified_between_p): Likewise for param "start" as "uncast_start".
13339 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
13340 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
13341 "tmp", head" from rtx to rtx_insn *.
13342 (recompute_rev_top_order): Likewise for local "insn".
13343 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
13344 * store-motion.c (build_store_vectors): Likewise for local "insn".
13345 Strengthen local "st" from rtx to rtx_insn_list * and use methods
13346 for clarity and typesafety.
13347 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
13349 (computation_cost): Likewise for local "seq".
13350 (get_address_cost): Likewise.
13352 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13354 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
13356 (label_is_jump_target_p): Likewise for second param.
13358 * rtlanal.c (tablejump_p): Likewise for param "insn".
13359 (label_is_jump_target_p): Likewise for param "jump_insn".
13361 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13363 * rtl.h (find_first_parameter_load): Strengthen return type and
13364 both params from rtx to rtx_insn *.
13365 * rtlanal.c (find_first_parameter_load): Strengthen return type,
13366 both params and locals "before", "first_set" from rtx to
13367 rtx_insn *. Remove now-redundant cast.
13368 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
13370 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13372 * rtl.h (find_last_value): Delete.
13373 * rtlanal.c (find_last_value): Delete.
13375 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13377 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
13378 from rtx to rtx_insn *.
13379 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
13380 rtx "note" with new local rtx_insn * "new_head" when calculating
13381 head insn of new basic block.
13382 * combine.c (combine_split_insns): Strengthen return type and local
13383 "ret" from rtx to rtx_insn *.
13384 (likely_spilled_retval_p): Likewise for locals "use" and "p".
13385 (try_combine): Eliminate local "m_split", splitting into new
13386 locals "m_split_insn" and "m_split_pat".
13387 (find_split_point): Strengthen local "seq" from rtx into
13389 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
13390 locals "label", "branch".
13391 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
13393 (define_expand "umulsi3_highpart"): Likewise for local "insn".
13394 * dse.c (note_add_store_info): Likewise for fields "first",
13396 (note_add_store): Likewise for local "insn".
13397 (emit_inc_dec_insn_before): Likewise for locals "insn",
13399 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
13400 (replace_read): Likewise for locals "insns", "this_insn".
13401 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
13402 (notice_eh_throw): Likewise for param "insn".
13403 (before_next_cfi_note): Likewise for return type, param, and local
13405 (connect_traces): Likewise for local "note".
13406 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
13407 (verify_rtl_sharing): Likewise.
13408 (unshare_all_rtl_in_chain): Likewise for param "insn".
13409 (get_first_nonnote_insn): Likewise for local "insn".
13410 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
13411 "seq" and use its methods to clarify things.
13412 (next_insn): Strengthen return type from rtx to rtx_insn *.
13413 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
13414 local rtx_insn * using a checked cast, dropping a checked cast
13415 made redundant by this change. Use a cast to and method of
13416 rtx_sequence to clarify the code.
13417 (previous_insn): Rename param "insn" to "uncast_insn" and
13418 reintroduce "insn" as a local rtx_insn * using a checked cast,
13419 dropping a checked cast made redundant by this change. Use a cast
13420 to and method of rtx_sequence to clarify the code.
13421 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
13422 reintroduce "insn" as a local rtx_insn * using a checked cast,
13423 dropping a checked cast made redundant by this change.
13424 (next_nonnote_insn_bb): Likewise.
13425 (prev_nonnote_insn): Likewise.
13426 (prev_nonnote_insn_bb): Likewise.
13427 (next_nondebug_insn): Likewise.
13428 (prev_nondebug_insn): Likewise.
13429 (next_nonnote_nondebug_insn): Likewise.
13430 (prev_nonnote_nondebug_insn): Likewise.
13431 (next_real_insn): Likewise.
13432 (prev_real_insn): Likewise.
13433 (next_active_insn): Likewise.
13434 (prev_active_insn): Likewise.
13435 (next_cc0_user): Likewise. Use rtx_sequence and a method for
13437 (prev_cc0_setter): Likewise.
13438 (try_split): Rename param "trial" to "uncast_trial" and
13439 reintroduce "insn" as a local rtx_insn * using a checked cast,
13440 dropping checked casts made redundant by this change.
13441 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
13443 (remove_insn): Rename param "insn" to "uncast_insn" and
13444 reintroduce "insn" as a local rtx_insn * using a checked cast.
13445 (emit_pattern_after_setloc): Likewise for param "after", as
13447 (emit_pattern_after): Likewise. Strengthen local "prev" from
13449 (emit_pattern_before_setloc): Rename param "before" to
13450 "uncast_before" and reintroduce "before" as a local rtx_insn *
13451 using a checked cast. Strengthen locals "first", "last" from
13453 (emit_pattern_before): Likewise rename/cast param "before" to
13454 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
13455 * except.c (copy_reg_eh_region_note_forward): Strengthen param
13456 "first" and local "insn" from rtx to rtx_insn *.
13457 (copy_reg_eh_region_note_backward): Likewise for param "last"
13459 * expr.c (fixup_args_size_notes): Rename param "last" to
13460 "uncast_last" and reintroduce "last" as a local rtx_insn *
13461 using a checked cast. Strengthen local "insn" from rtx to
13463 * function.c (set_insn_locations): Strengthen param "insn" from
13465 (record_insns): Likewise for param "insns" and local "tmp".
13466 (active_insn_between): Rename param "tail" to
13467 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
13468 using a checked cast.
13469 (thread_prologue_and_epilogue_insns): Split out top-level local
13470 rtx "seq" into three different rtx_insn * locals. Strengthen
13471 local "prologue_seq" from rtx to rtx_insn *.
13472 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
13473 from rtx to rtx_insn *.
13474 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
13475 (priority): Likewise for locals "prev_first", "twin".
13476 (setup_insn_max_reg_pressure): Likewise for param "after".
13477 (sched_setup_bb_reg_pressure_info): Likewise.
13478 (no_real_insns_p): Strengthen params from const_rtx to
13480 (schedule_block): Strengthen local "next_tail" from rtx to
13482 * ifcvt.c (find_active_insn_before): Strengthen return type and
13483 param "insn" from rtx to rtx_insn *.
13484 (find_active_insn_after): Likewise.
13485 (cond_exec_process_insns): Likewise for param "start" and local "insn".
13486 (cond_exec_process_if_block): Likewise for locals "then_start",
13487 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
13488 (noce_process_if_block): Likewise for local "jump".
13489 (merge_if_block): Likewise for two locals named "end".
13490 (cond_exec_find_if_block): Likewise for local "last_insn".
13491 * jump.c (delete_related_insns): Rename param "insn" to
13492 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
13493 checked cast. Strengthen local "p" from rtx to rtx_insn *.
13494 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
13496 (split_reg): Likewise.
13497 * lra.c (lra_process_new_insns): Likewise.
13498 * modulo-sched.c (permute_partial_schedule): Strengthen param
13499 "last" from rtx to rtx_insn *.
13500 * optabs.c (add_equal_note): Likewise for param "insns" and local
13502 (expand_binop_directly): Add checked casts to rtx_insn * within
13503 NEXT_INSN (pat) uses.
13504 (expand_unop_direct): Likewise.
13505 (maybe_emit_unop_insn): Likewise.
13506 * recog.c (peep2_attempt): Strengthen locals "last",
13507 "before_try", "x" from rtx to rtx_insn *.
13508 * reorg.c (optimize_skip): Strengthen return type and local
13509 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
13510 and locals "trial", "next_trial" from rtx to rtx_insn *.
13511 * resource.c (next_insn_no_annul): Strengthen return type and
13512 param "insn" from rtx to rtx_insn *. Use a cast to and method of
13513 rtx_sequence to clarify the code.
13514 (mark_referenced_resources): Add a checked cast to rtx_insn *
13515 within PREV_INSN (x).
13516 (find_dead_or_set_registers): Strengthen return type, param
13517 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
13518 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
13520 (mark_target_live_regs): Strengthen params "insns" and "target",
13521 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
13522 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
13524 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
13525 from rtx to rtx_insn *.
13526 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
13527 from rtx to rtx_insn *.
13528 (copy_reg_eh_region_note_backward): Likewise.
13529 (unshare_all_rtl_in_chain): Likewise for sole param.
13530 (dump_rtl_slim): Strengthen second and third params from const_rtx
13531 to const rtx_insn *.
13532 * sched-deps.c (sched_free_deps): Strengthen params "head" and
13533 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
13534 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
13535 "next_tail" from rtx to rtx_insn *.
13536 (begin_move_insn): Likewise for local "next".
13537 * sched-int.h (sched_free_deps): Likewise for first and second
13539 (no_real_insns_p): Strengthen both params from const_rtx to
13541 (sched_setup_bb_reg_pressure_info): Strengthen second params from
13543 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
13545 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
13546 and locals "insn", "tail" from const_rtx to const rtx_insn *.
13547 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
13549 (debug_rtl_slim): Strengthen params "first" and "last" from
13550 const_rtx to const rtx_insn *.
13551 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
13552 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
13553 (convert_to_simple_return): Likewise for param "returnjump".
13554 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
13556 (convert_to_simple_return): Likewise for param "returnjump".
13557 * valtrack.c (propagate_for_debug): Likewise for params
13559 * valtrack.h (propagate_for_debug): Likewise for second param.
13561 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13563 * output.h (insn_current_reference_address): Strengthen param
13564 from rtx to rtx_insn *.
13565 * final.c (insn_current_reference_address): Likewise.
13567 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13569 * basic-block.h (inside_basic_block_p): Strengthen param from
13570 const_rtx to const rtx_insn *.
13571 * cfgbuild.c (inside_basic_block_p): Likewise.
13573 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13575 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
13577 (get_trace_info): Likewise for param "insn".
13578 (save_point_p): Likewise.
13579 (maybe_record_trace_start): Likewise for both params.
13580 (maybe_record_trace_start_abnormal): Likewise.
13581 (create_trace_edges): Likewise for sole param and for three of the
13582 locals named "lab".
13583 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
13584 to rtx_insn *, and update a call to pat->element to pat->insn.
13586 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13588 * function.h (struct expr_status): Convert field "x_forced_labels"
13589 from rtx_expr_list * to rtx_insn_list *.
13591 * cfgbuild.c (make_edges): Convert local "x" from an
13592 rtx_expr_list * to an rtx_insn_list *, replacing use of
13593 "element" method with "insn" method.
13594 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13595 * except.c (sjlj_emit_dispatch_table): Replace use of
13596 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
13598 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
13599 rtx_expr_list * to an rtx_insn_list *, replacing use of
13600 "element" method with "insn" method.
13601 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13602 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
13603 rtx_insn *, adding a checked cast. Replace use of
13604 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
13606 (expand_label): Likewise for local "label_r".
13608 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13610 * function.h (struct rtl_data): Convert field
13611 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
13613 * rtl.h (remove_node_from_insn_list): New prototype.
13615 * builtins.c (expand_builtin): When prepending to
13616 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
13618 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
13619 to rtx_insn_list *, and use its "insn" method rather than
13621 * cfgrtl.c (delete_insn): Use new function
13622 remove_node_from_insn_list rather than
13623 remove_node_from_expr_list.
13624 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
13625 to rtx_insn_list *, and use its "insn" method rather than
13627 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
13628 * reload1.c (set_initial_label_offsets): Likewise for local "x".
13629 * rtlanal.c (remove_node_from_insn_list): New function, adapted
13630 from remove_node_from_expr_list.
13631 * stmt.c (expand_label): When prepending to
13632 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
13635 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13637 * function.h (struct rtl_data): Strengthen fields "x_return_label"
13638 and "x_naked_return_label" from rtx to rtx_code_label *.
13640 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13642 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
13643 (SET_NEXT_INSN): Likewise.
13644 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
13646 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
13647 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
13648 to split out the SEQUENCE from local "bundle", strengthening the
13649 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
13650 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
13651 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
13652 and the type of the elements of the "slot" array from rtx to
13654 (reorg_split_calls): Likewise for locals "insn" and "next", and
13655 the type of the elements of the "slot" array.
13657 * config/frv/frv.c (frv_nops): Likewise for the elements of this
13659 (frv_function_prologue): Likewise for locals "insn", "next",
13661 (frv_register_nop): Introduce a local "nop_insn" to be the
13662 rtx_insn * containing rtx "nop".
13664 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
13665 used as an insn and sometimes as a pattern, so rename it to
13666 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
13667 using it where dealing with the core insn.
13669 * config/picochip/picochip.c (reorder_var_tracking_notes):
13670 Strengthen locals "insn", "next", "last_insn", "queue",
13671 "next_queue", "prev" from rtx to rtx_insn *.
13673 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
13674 the second param is an rtx_insn ** rather than an rtx **.
13675 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
13676 from rtx to rtx_sequence *, and introduce local named "sequence",
13677 using methods of rtx_sequence to clarify the code.
13678 (remove_insn): Introduce local rtx_sequence * named "sequence" and
13680 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
13681 Rename param "after" to "uncast_after", reintroducing "after" as a
13682 local rtx_insn * with a checked cast.
13683 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
13684 reintroducing "after" as a local rtx_insn * with a checked cast.
13685 Strengthen local "last" from rtx to rtx_insn * and remove the
13686 now-redundant checked casts.
13687 (copy_delay_slot_insn): Strengthen return type and param from rtx
13690 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
13691 "last" from rtx to rtx_insn *.
13693 2014-08-28 David Malcolm <dmalcolm@redhat.com>
13695 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
13696 param from rtx to rtx_insn *.
13698 * emit-rtl.c (copy_delay_slot_insn): Likewise.
13700 * reorg.c (skip_consecutive_labels): Strengthen return type, param
13701 and local "insn" from rtx to rtx_insn *.
13702 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
13703 (unfilled_slots_next): Likewise.
13704 (function_return_label): Strengthen from rtx to rtx_code_label *.
13705 (function_simple_return_label): Likewise.
13706 (first_active_target_insn): Strengthen return type and param from
13708 (find_end_label): Strengthen return type from rtx to
13709 rtx_code_label *; strengthen locals as appropriate.
13710 (emit_delay_sequence): Strengthen return type, param "insn" and
13711 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
13712 and local "li" from rtx to rtx_insn_list *, using methods of
13713 rtx_insn_list for clarity and typesafety.
13714 (add_to_delay_list): Strengthen return type and param "insn" from
13715 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
13716 rtx_insn_list * and use methods of rtx_insn_list.
13717 (delete_from_delay_slot): Strengthen return type, param "insn",
13718 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
13719 Strengthen local "seq" from rtx to rtx_sequence *, and local
13720 "delay_list" from rtx to rtx_insn_list *, using methods of
13721 rtx_sequence for clarity and type-safety.
13722 (delete_scheduled_jump): Add checked cast when invoking
13723 delete_from_delay_slot. Strengthen local "trial" from rtx to
13725 (optimize_skip): Strengthen return type and local "delay_list"
13726 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
13728 (steal_delay_list_from_target): Strengthen return type, param
13729 "delay_list" and local "new_delay_list" from rtx to
13730 rtx_insn_list *. Strengthen param "seq" from rtx to
13731 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
13733 Split out local "temp" into multiple more-tightly scoped locals:
13734 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
13735 of rtx_insn_list and rtx_sequence for clarity and typesafety.
13736 Strengthen locals named "trial" from rtx to rtx_insn *.
13737 (steal_delay_list_from_fallthrough): Strengthen return type and
13738 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
13739 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
13740 Strengthen local "trial" from rtx to rtx_insn *.
13741 (try_merge_delay_insns): Strength local "merged_insns" from rtx
13742 to rtx_insn_list * and use its methods. Strengthen local "pat"
13743 from rtx to rtx_sequence * and use its methods. Strengthen locals
13744 "dtrial" and "new_rtx" from rtx to rtx_insn *.
13745 (get_label_before): Strengthen return type and local "label" from
13747 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
13748 "next_trial", "next", prev". Strengthen local "delay_list" from
13749 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
13751 (follow_jumps): Strengthen return type, param "label" and locals
13752 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
13753 (fill_slots_from_thread): Strengthen return type, param
13754 "delay_list" from rtx to rtx_insn_list *. Strengthen params
13755 "insn", "thread", "opposite_thread" and locals "new_thread",
13756 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
13757 "sequence" from a checked cast to rtx_sequence so that we can call
13758 steal_delay_list_from_target and steal_delay_list_from_fallthrough
13759 with an rtx_sequence *.
13760 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
13761 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
13762 Strengthen local "delay_list" from rtx to rtx_insn_list *.
13763 (relax_delay_slots): Strengthen param "first" and locals "insn",
13764 "next", "trial", "delay_insn", "target_label" from rtx to
13765 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
13766 Introduce a local "trial_seq" for PATTERN (trial) of type
13767 rtx_sequence *, in both cases using methods of rtx_sequence.
13768 (dbr_schedule): Strengthen param "first" and locals "insn",
13769 "next", "epilogue_insn" from rtx to rtx_insn *.
13771 2014-08-28 Richard Biener <rguenther@suse.de>
13773 PR tree-optimization/62283
13774 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
13775 Do not peel loops for alignment where the vector loop likely
13776 doesn't run at least VF times.
13778 2014-08-28 Bin Cheng <bin.cheng@arm.com>
13780 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
13781 important_candidates. Consider all important candidates if
13782 IVS doesn't give any result. Remove check on ivs->upto.
13783 (try_add_cand_for): Call iv_ca_add_use only once.
13785 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13786 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13787 Anna Tikhonova <anna.tikhonova@intel.com>
13788 Ilya Tocar <ilya.tocar@intel.com>
13789 Andrey Turetskiy <andrey.turetskiy@intel.com>
13790 Ilya Verbin <ilya.verbin@intel.com>
13791 Kirill Yukhin <kirill.yukhin@intel.com>
13792 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13794 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
13795 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
13797 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
13798 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13799 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
13800 (define_insn "*mul<mode>3"): Add EVEX version.
13802 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13803 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13804 Anna Tikhonova <anna.tikhonova@intel.com>
13805 Ilya Tocar <ilya.tocar@intel.com>
13806 Andrey Turetskiy <andrey.turetskiy@intel.com>
13807 Ilya Verbin <ilya.verbin@intel.com>
13808 Kirill Yukhin <kirill.yukhin@intel.com>
13809 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13811 * config/i386/sse.md
13812 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
13813 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
13814 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
13815 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
13816 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
13817 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
13818 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
13819 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
13820 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
13821 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
13822 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
13823 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
13824 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
13825 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
13826 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
13827 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
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_mode_iterator VIMAX_AVX2): Add V4TI mode.
13840 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
13841 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
13843 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
13844 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13845 Anna Tikhonova <anna.tikhonova@intel.com>
13846 Ilya Tocar <ilya.tocar@intel.com>
13847 Andrey Turetskiy <andrey.turetskiy@intel.com>
13848 Ilya Verbin <ilya.verbin@intel.com>
13849 Kirill Yukhin <kirill.yukhin@intel.com>
13850 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13852 * config/i386/sse.md
13853 (define_mode_iterator VI128_256): New.
13854 (define_insn "<mask_codefor><code><mode>3<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 VI8_256_512): New.
13867 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
13869 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
13870 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
13872 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
13874 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13876 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
13877 pointer to the cumulative reloc value and return the value for
13878 this reloc instead.
13879 (compute_reloc_for_rtx): Take a const_rtx. Call
13880 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
13881 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
13882 for_each_rtx for the CONST case.
13884 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13886 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
13887 (mark_constants_in_pattern): ...this new function to iterate over
13889 (mark_constants): Update accordingly.
13891 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13893 * varasm.c: Include rtl-iter.h.
13894 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
13895 Remove the pointer to the cumulative hashval_t and just return
13896 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
13897 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13898 Accumulate the hashval_ts here instead of const_rtx_hash_1.
13900 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13902 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
13903 Give real type of data parameter. Remove return value.
13904 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
13905 to iterate over subrtxes.
13907 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13909 * var-tracking.c (use_narrower_mode_test): Turn from being a
13910 for_each_rtx callback to being a function that examines each
13912 (adjust_mems): Update accordingly.
13914 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13916 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
13917 callback to being a function that examines each subrtx itself.
13918 Remove handling of null rtxes.
13919 (add_uses): Update accordingly.
13921 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13923 * var-tracking.c: Include rtl-iter.h.
13924 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
13925 to being a function that examines each subrtx itself.
13926 (use_type): Update accordingly.
13928 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13930 * store-motion.c: Include rtl-iter.h.
13931 (extract_mentioned_regs_1): Delete.
13932 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
13933 for_each_rtx to iterate over subrtxes.
13935 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13937 * sel-sched.c: Include rtl-iter.h
13938 (count_occurrences_1): Delete.
13939 (count_occurrences_equiv): Turn rtxes into const_rtxes.
13940 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13942 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13944 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
13945 * rtlanal.c (tls_referenced_p_1): Delete.
13946 (tls_referenced_p): Take a const_rtx rather than an rtx.
13947 Use FOR_EACH_SUBRTX rather than for_each_rtx.
13949 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13951 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
13952 (for_each_inc_dec): Take an rtx rather than an rtx *.
13953 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
13954 (cselib_record_sets): Likewise.
13955 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
13956 (check_for_inc_dec): Likewise.
13957 * rtlanal.c (for_each_inc_dec_ops): Delete.
13958 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
13959 rather than a pointer to the memory address. Replace
13960 for_each_inc_dec_ops argument with separate function and data
13961 arguments. Abort on non-autoinc addresses.
13962 (for_each_inc_dec_find_mem): Delete.
13963 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
13964 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
13966 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13968 * rtl.h (find_all_hard_regs): Declare.
13969 * rtlanal.c (find_all_hard_regs): New function.
13970 (record_hard_reg_uses_1): Delete.
13971 (record_hard_reg_uses): Use find_all_hard_regs.
13973 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13975 * rtl.h (replace_label_data): Delete.
13976 (replace_label): Take the old label, new label and update-nuses flag
13977 as direct arguments. Return void.
13978 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
13979 * rtlanal.c (replace_label): Update interface as above. Handle
13980 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
13981 iterator. Use FOR_EACH_SUBRTX_PTR.
13983 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13985 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
13986 with const_rtx parameters.
13987 * varasm.c (get_pool_constant): Likewise.
13988 * rtlanal.c (rtx_referenced_p_1): Delete.
13989 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
13990 Assert that the rtx we're looking for is nonnull. Allow searches
13991 for constant pool SYMBOL_REFs.
13993 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
13995 * reload1.c: Include rtl-iter.h.
13996 (note_reg_elim_costly): Turn from being a for_each_rtx callback
13997 to being a function that examines each subrtx itself.
13998 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
14000 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14002 * regcprop.c (cprop_find_used_regs_1): Delete.
14003 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14005 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14007 * regcprop.c: Include rtl-iter.h.
14008 (kill_value): Take a const_rtx.
14009 (kill_autoinc_value): Turn from being a for_each_rtx callback
14010 to being a function that examines each subrtx itself.
14011 (copyprop_hardreg_forward_1): Update accordingly.
14013 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14015 * reg-stack.c: Include rtl-iter.h.
14016 (subst_stack_regs_in_debug_insn): Delete.
14017 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
14018 instead of for_each_rtx.
14020 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14022 * lower-subreg.c (find_decomposable_subregs): Turn from being
14023 a for_each_rtx callback to being a function that examines each
14024 subrtx itself. Remove handling of null rtxes.
14025 (decompose_multiword_subregs): Update accordingly.
14027 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14029 * lower-subreg.c (adjust_decomposed_uses): Delete.
14030 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
14031 Remove handling of null rtxes.
14033 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14035 * lower-subreg.c: Include rtl-iter.h.
14036 (resolve_subreg_use): Turn from being a for_each_rtx callback
14037 to being a function that examines each subrtx itself. Remove
14038 handling of null rtxes.
14039 (resolve_reg_notes, resolve_simple_move): Update accordingly.
14040 (decompose_multiword_subregs): Likewise.
14042 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14044 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
14045 to being a function that examines each subrtx itself.
14046 (simplify_using_condition, simplify_using_initial_values): Update
14049 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14051 * loop-iv.c: Include rtl-iter.h.
14052 (find_single_def_src): New function.
14053 (replace_single_def_regs): Turn from being a for_each_rtx callback
14054 to being a function that examines each subrtx itself.
14055 (replace_in_expr, simplify_using_initial_values): Update accordingly.
14057 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14059 * jump.c (eh_returnjump_p_1): Delete.
14060 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
14061 Remove handling of null rtxes.
14063 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14065 * jump.c: Include rtl-iter.h.
14066 (returnjump_p_1): Delete.
14067 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
14068 Remove handling of null rtxes.
14070 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14072 * ira.c: Include rtl-iter.h.
14073 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
14074 to being a function that examines each subrtx itself. Remove
14075 handling of null rtxes.
14076 (update_equiv_regs): Update call accordingly.
14078 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14080 * fwprop.c: Include rtl-iter.h.
14081 (varying_mem_p): Turn from being a for_each_rtx callback to being
14082 a function that examines each subrtx itself.
14083 (propagate_rtx): Update accordingly.
14085 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14087 * function.c: Include rtl-iter.h
14088 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
14089 callback to being a function that examines each subrtx itself.
14090 Return the changed flag.
14091 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
14092 (instantiate_virtual_regs): Update calls accordingly.
14094 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14096 * final.c: Include rtl-iter.h.
14097 (mark_symbol_ref_as_used): Delete.
14098 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
14101 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14103 * emit-rtl.c: Include rtl-iter.h.
14104 (find_auto_inc): Turn from being a for_each_rtx callback to being
14105 a function that examines each subrtx itself. Assume the first operand
14106 to an RTX_AUTOINC is the automodified register.
14107 (try_split): Update call accordingly.
14109 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14111 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
14112 Return a bool, inverting the result so that 0/false means "not ok".
14113 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
14114 subrtxes of a CONST.
14115 (mem_loc_descriptor, add_const_value_attribute)
14116 (resolve_addr_in_expr): Update calls accordingly.
14118 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14120 * dwarf2out.c: Include rtl-iter.h.
14121 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
14122 Remove unused data parameter. Return a bool, inverting the result
14123 so that 0/false means "not ok".
14124 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
14125 instead of for_each_rtx.
14127 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14129 * dse.c: Include rtl-iter.h.
14130 (check_mem_read_rtx): Change void * parameter to real type.
14131 Remove return value.
14132 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
14133 for_each_rtx. Don't handle null rtxes.
14135 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14137 * df-problems.c: Include rtl-iter.h.
14138 (find_memory): Turn from being a for_each_rtx callback to being
14139 a function that examines each subrtx itself. Continue to look for
14140 volatile references even after a nonvolatile one has been found.
14141 (can_move_insns_across): Update calls accordingly.
14143 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14145 * ddg.c (walk_mems_2, walk_mems_1): Delete.
14146 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
14147 to iterate over subrtxes. Return a bool rather than an int.
14149 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14151 * ddg.c: Include rtl-iter.h.
14152 (mark_mem_use_1): Rename to...
14153 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
14154 instead of for_each_rtx.
14155 (mem_read_insn_p): Update accordingly.
14157 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14159 * cse.c (change_cc_mode_args): Delete.
14160 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
14161 a function that examines each subrtx itself. Take the fields of
14162 change_cc_mode_args as argument and return void.
14163 (cse_change_cc_mode_insn): Update calls accordingly.
14165 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14167 * cse.c (is_dead_reg): Change argument to const_rtx.
14168 (dead_debug_insn_data): Delete.
14169 (is_dead_debug_insn): Expand commentary. Turn from being a
14170 for_each_rtx callback to being a function that examines
14171 each subrtx itself. Take the fields of dead_debug_insn_data
14173 (delete_trivially_dead_insns): Update call accordingly.
14175 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14177 * cse.c (check_for_label_ref): Move earlier in file. Turn from
14178 being a for_each_rtx callback to being a function that examines
14179 each subrtx itself.
14180 (cse_extended_basic_block): Update call accordingly.
14182 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14184 * cse.c (check_dependence_data): Delete.
14185 (check_dependence): Change from being a for_each_rtx callback to being
14186 a function that examines all subrtxes itself. Don't handle null rtxes.
14187 (invalidate): Update call accordingly.
14189 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14191 * cse.c: Include rtl-iter.h.
14192 (approx_reg_cost_1): Delete.
14193 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14194 Don't handle null rtxes.
14196 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14198 * cfgcleanup.c: Include rtl-iter.h.
14199 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
14200 to being a function that examines each subrtx itself.
14201 (thread_jump): Update accordingly.
14203 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14205 * combine-stack-adj.c: Include rtl-iter.h.
14206 (record_stack_refs_data): Delete.
14207 (record_stack_refs): Turn from being a for_each_rtx callback
14208 to being a function that examines each subrtx itself.
14209 Take a pointer to the reflist. Invert sense of return value
14210 so that true means success and false means failure. Don't
14212 (combine_stack_adjustments_for_block): Update accordingly.
14214 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14216 * combine.c (record_truncated_value): Turn from being a for_each_rtx
14217 callback to a function that takes an rtx and returns a bool
14218 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
14221 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14223 * combine.c: Include rtl-iter.h.
14224 (unmentioned_reg_p_1): Delete.
14225 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
14226 Don't handle null rtxes.
14228 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14230 * calls.c: Include rtl-iter.h.
14231 (internal_arg_pointer_based_exp_1): Delete.
14232 (internal_arg_pointer_based_exp): Take a const_rtx.
14233 Use FOR_EACH_SUBRTX to iterate over subrtxes.
14235 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14237 * caller-save.c: Include rtl-iter.h.
14238 (add_used_regs_1): Delete.
14239 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
14240 to iterate over subrtxes. Assert that any remaining pseudos
14243 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14245 * bt-load.c: Include rtl-iter.h.
14246 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
14247 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
14248 to iterate over subrtxes.
14249 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
14250 find_btr_use rather than btr_referenced_p.
14252 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14254 * alias.c: Include rtl-iter.h.
14255 (refs_newer_value_cb): Delete.
14256 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
14258 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
14260 * rtl-iter.h: New file.
14261 * rtlanal.c: Include it.
14262 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
14263 (generic_subrtx_iterator <T>::add_single_to_queue)
14264 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
14265 (generic_subrtx_iterator <T>::free_array): New functions.
14266 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
14267 (generic_subrtx_iterator <const_rtx_accessor>)
14268 (generic_subrtx_iterator <rtx_var_accessor>
14269 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
14270 (setup_reg_subrtx_bounds): New function.
14271 (init_rtlanal): Call it.
14273 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
14276 * config/sh/sh.md (ashlsi3): Handle negative shift count for
14278 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
14280 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
14282 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
14284 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14286 * rtl.h (JUMP_LABEL_AS_INSN): New.
14288 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14290 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
14292 (alloc_EXPR_LIST): Strengthen return type from rtx to
14294 (remove_free_EXPR_LIST_node): Likewise for param.
14295 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
14296 from rtx to rtx_expr_list *.
14297 * sched-int.h (struct deps_desc): Strengthen fields
14298 "pending_read_mems" and "pending_write_mems" from rtx to
14301 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
14302 rtx to rtx_expr_list *.
14303 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
14304 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
14306 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
14307 from rtx to rtx_expr_list *.
14308 * loop-iv.c (simplify_using_initial_values): Strengthen local
14309 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
14310 "pnote_next" from rtx * to rtx_expr_list **.
14311 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
14312 param "exprp" from rtx * to rtx_expr_list **.
14313 (add_insn_mem_dependence): Strengthen local "mem_list" from
14314 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
14315 to rtx_expr_list *.
14316 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
14317 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
14318 param "old_mems_p" from rtx * to rtx_expr_list **.
14319 * var-tracking.c (struct adjust_mem_data): Strengthen field
14320 "side_effects" from rtx to rtx_expr_list *.
14321 (adjust_insn): Replace NULL_RTX with NULL when assigning to
14323 (prepare_call_arguments): Likewise.
14325 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14327 * function.h (struct rtl_data): Strengthen field
14328 "x_stack_slot_list" from rtx to rtx_expr_list *.
14330 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
14331 when assigning to stack_slot_list.
14333 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14335 * function.h (struct rtl_data): Strengthen field
14336 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
14337 * rtl.h (remove_node_from_expr_list): Strengthen second param from
14338 rtx * to rtx_expr_list **.
14340 * cfgbuild.c (make_edges): In loop over
14341 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
14342 rtx_expr_list *, and use methods of the latter class to clarify
14344 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
14345 rtx_expr_list *, and use methods of the latter class to clarify
14347 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
14348 * reload1.c (set_initial_label_offsets): Likewise for local "x".
14349 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
14350 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
14351 to rtx_expr_list *. Use methods of the latter class to clarify
14354 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14356 * function.h (struct expr_status): Strengthen field
14357 "x_forced_labels" from rtx to rtx_expr_list *.
14359 * cfgbuild.c (make_edges): Split local "x" into two locals,
14360 strengthening one from rtx to rtx_expr_list *, and using methods
14362 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
14363 loop over forced_labels, introduce strengthen it from rtx to
14364 rtx_expr_list *, using methods to clarify the code.
14365 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
14366 to rtx_expr_list *, using methods of said class to clarify the
14368 * reload1.c (set_initial_label_offsets): Split local "x" into two
14369 per-loop variables, strengthening the first from rtx to
14370 rtx_expr_list * and using methods.
14372 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14374 * coretypes.h (class rtx_expr_list): Add forward declaration.
14375 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
14376 * gengenrtl.c (special_rtx): Add EXPR_LIST.
14377 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
14378 invariant: GET_CODE (X) == EXPR_LIST.
14379 (is_a_helper <rtx_expr_list *>::test): New.
14380 (rtx_expr_list::next): New.
14381 (rtx_expr_list::element): New.
14382 (gen_rtx_EXPR_LIST): New.
14384 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14386 * varasm.c (mark_constants): Convert a GET_CODE check into a
14387 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
14388 Use methods of rtx_sequence to clarify the code.
14390 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14392 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
14393 local "seq" via a checked cast, and use methods of rtx_sequence
14394 to simplify the code.
14396 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14398 * resource.c (mark_referenced_resources): Strengthen local
14399 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
14400 using methods of rtx_sequence to clarify the code.
14401 (find_dead_or_set_registers): Within the switch statement, convert
14402 a GET_CODE check to a dyn_cast, introducing local "seq". Within
14403 the JUMP_P handling, introduce another local "seq", adding a
14404 checked cast to rtx_sequence *. In both cases, use methods of
14405 rtx_sequence to clarify the code.
14406 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
14407 via a checked cast, and use methods of rtx_sequence to simplify
14410 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14412 * reorg.c (redundant_insn): In two places in the function, replace
14413 a check of GET_CODE with a dyn_cast, introducing local "seq", and
14414 usings methods of rtx_sequence to clarify the code.
14416 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14418 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
14419 local "seq" with a checked cast, and use methods of rtx_sequence
14420 to clarify the code.
14422 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14424 * function.c (contains): Introduce local "seq" for PATTERN (insn),
14425 with a checked cast, in the region for where we know it's a
14426 SEQUENCE. Use methods of rtx_sequence.
14428 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14430 * final.c (get_attr_length_1): Replace GET_CODE check with a
14431 dyn_cast, introducing local "seq" and the use of methods of
14433 (shorten_branches): Likewise, introducing local "body_seq".
14434 Strengthen local "inner_insn" from rtx to rtx_insn *.
14435 (reemit_insn_block_notes): Replace GET_CODE check with a
14436 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
14437 Use methods of rtx_sequence.
14438 (final_scan_insn): Likewise, introducing local "seq" for when
14439 "body" is known to be a SEQUENCE, using its methods.
14441 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14443 * except.c (can_throw_external): Strengthen local "seq" from rtx
14444 to rtx_sequence *. Use methods of rtx_sequence.
14445 (insn_nothrow_p): Likewise.
14447 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14449 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
14450 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
14451 Use methods of rtx_sequence.
14452 (scan_trace): Likewise for local "pat".
14454 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14456 * coretypes.h (class rtx_sequence): Add forward declaration.
14457 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
14458 invariant: GET_CODE (X) == SEQUENCE.
14459 (is_a_helper <rtx_sequence *>::test): New.
14460 (is_a_helper <const rtx_sequence *>::test): New.
14461 (rtx_sequence::len): New.
14462 (rtx_sequence::element): New.
14463 (rtx_sequence::insn): New.
14465 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14467 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
14469 (alloc_INSN_LIST): Strengthen return type from rtx to
14471 (copy_INSN_LIST): Likewise for return type and param.
14472 (concat_INSN_LIST): Likewise for both params and return type.
14473 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
14474 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
14475 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
14476 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
14478 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
14479 "implicit_sets", "control_uses", "clobbers" from rtx to
14481 (struct deps_desc): Likewise for fields "pending_read_insns",
14482 "pending_write_insns", "pending_jump_insns",
14483 "last_pending_memory_flush", "last_function_call",
14484 "last_function_call_may_noreturn", "sched_before_next_call",
14485 "sched_before_next_jump".
14486 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
14487 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
14489 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
14490 from rtx to rtx_insn_list *.
14491 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
14494 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
14495 to rtx_insn_list **.
14496 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
14498 (queue_insn): Likewise for local "link".
14499 (struct haifa_saved_data): Strengthen field "insn_queue" from
14500 rtx * to rtx_insn_list **.
14501 (save_backtrack_point): Update allocation of save->insn_queue to
14502 reflect the strengthening of elements from rtx to rtx_insn_list *.
14503 (queue_to_ready): Strengthen local "link" from rtx to
14504 rtx_insn_list *; use methods "next" and "insn" when traversing the
14506 (early_queue_to_ready): Likewise for locals "link", "next_link",
14508 (schedule_block): Update allocation of insn_queue to reflect the
14509 strengthening of elements from rtx to rtx_insn_list *. Strengthen
14510 local "link" from rtx to rtx_insn_list *, and use methods when
14512 (add_to_speculative_block): Strengthen locals "twins" and
14513 "next_node" from rtx to rtx_insn_list *, and use methods when
14514 working with them. Strengthen local "twin" from rtx to
14515 rtx_insn *, eliminating a checked cast.
14516 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
14517 from rtx to rtx_insn_list *, and use methods when working with
14520 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
14521 from rtx to rtx_insn_list *, adding a checked cast.
14522 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
14524 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
14525 "newlink" from rtx to rtx_insn_list *. Strengthen local
14526 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
14527 from rtx to rtx_insn *.
14528 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
14529 from rtx to rtx_insn_list *. Use methods of the latter class.
14530 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
14531 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
14532 (remove_free_INSN_LIST_node): Strengthen return type and local
14533 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
14534 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
14535 rtx_insn_list *, using "insn" method.
14537 * sched-deps.c (add_dependence_list): Strengthen param "list"
14538 from rtx to rtx_insn_list *, and use methods when working with it.
14539 (add_dependence_list_and_free): Strengthen param "listp" from
14540 rtx * to rtx_insn_list **.
14541 (remove_from_dependence_list): Strenghten param "listp" from rtx *
14542 to rtx_insn_list **, and use methods when working with *listp.
14543 (remove_from_both_dependence_lists): Strengthen param "listp" from
14544 rtx * to rtx_insn_list **
14545 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
14546 to rtx_insn_list **. Eliminate local "link", in favor of two new
14547 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
14549 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
14550 by introducing local "cond_deps".
14551 (remove_from_deps): Strengthen param "insn" from rtx to
14554 * sched-rgn.c (concat_insn_mem_list): Strengthen param
14555 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
14556 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
14557 Use methods of rtx_insn_list.
14559 * store-motion.c (struct st_expr): Strengthen fields
14560 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
14561 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
14563 (find_moveable_store): Split out "tmp" into multiple more-tightly
14564 scoped locals. Use methods of rtx_insn_list *.
14565 (compute_store_table): Strengthen local "tmp" from rtx to
14566 rtx_insn *. Use methods of rtx_insn_list *.
14568 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14570 * coretypes.h (class rtx_insn_list): Add forward declaration.
14571 * rtl.h (class rtx_insn_list): New subclass of rtx_def
14572 (is_a_helper <rtx_insn_list *>::test): New.
14573 (rtx_insn_list::next): New.
14574 (rtx_insn_list::insn): New.
14575 (gen_rtx_INSN_LIST): Add prototype.
14576 * emit-rtl.c (gen_rtx_INSN_LIST): New.
14577 * gengenrtl.c (special_rtx): Add INSN_LIST.
14579 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14581 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
14582 "prev" from rtx to rtx_insn *.
14584 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14586 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
14587 functions. Require merely an rtx for now, not an rtx_insn *.
14588 (BLOCK_FOR_INSN): Likewise.
14589 (INSN_LOCATION): Likewise.
14590 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
14592 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14594 * rtl.h (PATTERN): Convert this macro into a pair of inline
14595 functions, for now, requiring const_rtx and rtx.
14597 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14599 * target.def (unwind_emit): Strengthen param "insn" from rtx to
14601 (final_postscan_insn): Likewise.
14602 (adjust_cost): Likewise.
14603 (adjust_priority): Likewise.
14604 (variable_issue): Likewise.
14605 (macro_fusion_pair_p): Likewise.
14606 (dfa_post_cycle_insn): Likewise.
14607 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
14608 (first_cycle_multipass_issue): Likewise.
14609 (dfa_new_cycle): Likewise.
14610 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
14611 (speculate_insn): Likewise for param "insn".
14612 (gen_spec_check): Likewise for params "insn" and "label".
14613 (get_insn_spec_ds): Likewise for param "insn".
14614 (get_insn_checked_ds): Likewise.
14615 (dispatch_do): Likewise.
14616 (dispatch): Likewise.
14617 (cannot_copy_insn_p): Likewise.
14618 (invalid_within_doloop): Likewise.
14619 (legitimate_combined_insn): Likewise.
14620 (needed): Likewise.
14623 * doc/tm.texi: Automatically updated to reflect changes to
14626 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
14628 (schedule_block): Likewise.
14629 (sched_init): Likewise.
14630 (sched_speculate_insn): Strengthen param "insn" from rtx to
14632 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
14634 * hooks.c (hook_bool_rtx_true): Rename to...
14635 hook_bool_rtx_insn_true): ...this, and strengthen first param from
14637 (hook_constcharptr_const_rtx_null): Rename to...
14638 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
14639 first param from const_rtx to const rtx_insn *.
14640 (hook_bool_rtx_int_false): Rename to...
14641 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
14642 param from rtx to rtx_insn *.
14643 (hook_void_rtx_int): Rename to...
14644 (hook_void_rtx_insn_int): ...this, and strengthen first param from
14647 * hooks.h (hook_bool_rtx_true): Rename to...
14648 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
14650 (hook_bool_rtx_int_false): Rename to...
14651 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
14652 param from rtx to rtx_insn *.
14653 (hook_void_rtx_int): Rename to...
14654 (hook_void_rtx_insn_int): ...this, and strengthen first param from
14656 (hook_constcharptr_const_rtx_null): Rename to...
14657 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
14658 first param from const_rtx to const rtx_insn *.
14660 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
14661 and local "prev" from rtx to rtx_insn *.
14663 * sched-int.h (sched_speculate_insn): Strengthen first param from
14666 * sel-sched.c (create_speculation_check): Likewise for local "label".
14667 * targhooks.c (default_invalid_within_doloop): Strengthen param
14668 "insn" from const_rtx to const rtx_insn *.
14669 * targhooks.h (default_invalid_within_doloop): Strengthen param
14670 from const_rtx to const rtx_insn *.
14672 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
14673 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
14675 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
14677 (arc_invalid_within_doloop): Likewise, with const.
14679 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
14680 (arm_cannot_copy_insn_p): Likewise for param "insn".
14681 (arm_unwind_emit): Likewise.
14683 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
14686 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
14687 (c6x_variable_issue): Likewise. Removed now-redundant checked
14689 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
14691 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
14692 Likewise for param "insn".
14693 (epiphany_mode_after): Likewise.
14694 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
14695 params "insn", "dep_insn".
14696 (epiphany_mode_needed): Likewise for param "insn".
14697 (epiphany_mode_after): Likewise.
14699 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
14700 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
14701 (ix86_avx_u128_mode_needed): Likewise.
14702 (ix86_i387_mode_needed): Likewise.
14703 (ix86_mode_needed): Likewise.
14704 (ix86_avx_u128_mode_after): Likewise.
14705 (ix86_mode_after): Likewise.
14706 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
14707 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
14708 (ix86_adjust_priority): Likewise for param "insn".
14709 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
14710 (do_dispatch): Likewise.
14711 (has_dispatch): Likewise.
14712 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
14714 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
14715 reflect renaming of default hook implementation from
14716 hook_constcharptr_const_rtx_null to
14717 hook_constcharptr_const_rtx_insn_null.
14718 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
14720 (ia64_variable_issue): Likewise for param "insn".
14721 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
14722 (ia64_dfa_new_cycle): Likewise.
14723 (ia64_get_insn_spec_ds): Likewise.
14724 (ia64_get_insn_checked_ds): Likewise.
14725 (ia64_speculate_insn): Likewise.
14726 (ia64_gen_spec_check): Likewise for params "insn", "label".
14727 (ia64_asm_unwind_emit): Likewise for param "insn".
14729 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
14731 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
14732 "insn", "def_insn".
14733 (m68k_sched_variable_issue): Likewise for param "insn".
14735 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
14738 * config/microblaze/microblaze.c (microblaze_adjust_cost):
14739 Likewise for params "insn", "dep".
14741 * config/mips/mips.c (mips_adjust_cost): Likewise.
14742 (mips_variable_issue): Likewise for param "insn".
14743 (mips_final_postscan_insn): Likewise.
14745 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
14746 for params "insn", "dep".
14748 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
14750 (pa_adjust_priority): Likewise for param "insn".
14752 * config/picochip/picochip.c (picochip_sched_adjust_cost):
14753 Likewise for params "insn", "dep_insn".
14755 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
14757 (rs6000_variable_issue): Likewise.
14758 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
14759 (rs6000_debug_adjust_cost): Likewise.
14760 (rs6000_adjust_priority): Likewise for param "insn".
14761 (rs6000_use_sched_lookahead_guard): Likewise.
14762 (get_next_active_insn): Likewise for return type and both params.
14763 (redefine_groups): Likewise for params "prev_head_insn", "tail"
14764 and locals "insn", "next_insn".
14765 (pad_groups): Likewise.
14767 * config/s390/s390.c (s390_adjust_priority): Likewise for param
14769 (s390_cannot_copy_insn_p): Likewise.
14770 (s390_sched_variable_issue): Likewise for third param, eliminating
14772 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
14773 default hook implementation from hook_constcharptr_const_rtx_null
14774 to hook_constcharptr_const_rtx_insn_null.
14776 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
14777 from rtx to rtx_insn *.
14778 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
14779 (sh_variable_issue): Likewise for param "insn".
14780 (sh_dfa_new_cycle): Likewise.
14781 (sh_mode_needed): Likewise.
14782 (sh_mode_after): Likewise.
14784 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
14785 params "insn", "dep_insn".
14786 (hypersparc_adjust_cost): Likewise.
14787 (sparc_adjust_cost): Likewise.
14789 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
14790 param, eliminated checked cast.
14791 (spu_sched_adjust_cost): Likewise for first and third params.
14793 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
14794 params "insn" and "dep_insn" from rtx to rtx_insn *.
14796 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
14798 2014-08-27 David Malcolm <dmalcolm@redhat.com>
14800 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
14801 (set_is_load_p): ...this, updating to work on a SET pattern rather
14803 (is_store_insn): Rename to...
14804 (set_is_store_p): ...this, updating to work on a SET pattern
14805 rather than an insn.
14806 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
14807 top of function to where it is needed. Rewrite the bogus
14808 condition that checks for "insn" and "dep" being PARALLEL to
14809 instead use single_set, introducing locals "insn_set" and
14810 "dep_set". Given that we only ever returned "cost" for a non-pair
14811 of SETs, bail out early if we don't have a pair of SET.
14812 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
14813 use the new locals "insn_set" and "dep_set", and update calls to
14814 is_load_insn and is_store_insn to be calls to set_is_load_p and
14817 2014-08-27 Guozhi Wei <carrot@google.com>
14820 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
14821 amount before using it.
14823 2014-08-27 Richard Biener <rguenther@suse.de>
14825 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
14826 get_maxval_strlen inside a more useful API.
14827 (gimple_fold_builtin_with_strlen): Remove and fold into ...
14828 (gimple_fold_builtin): ... caller.
14829 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
14830 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
14831 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
14832 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
14833 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
14834 gimple_fold_builtin_sprintf): Adjust to compute maxval
14837 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
14840 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
14842 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14843 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14844 Anna Tikhonova <anna.tikhonova@intel.com>
14845 Ilya Tocar <ilya.tocar@intel.com>
14846 Andrey Turetskiy <andrey.turetskiy@intel.com>
14847 Ilya Verbin <ilya.verbin@intel.com>
14848 Kirill Yukhin <kirill.yukhin@intel.com>
14849 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14851 * config/i386/sse.md
14852 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
14853 Use `concat_tg_mode' attribute to determine asm register size.
14855 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14856 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14857 Anna Tikhonova <anna.tikhonova@intel.com>
14858 Ilya Tocar <ilya.tocar@intel.com>
14859 Andrey Turetskiy <andrey.turetskiy@intel.com>
14860 Ilya Verbin <ilya.verbin@intel.com>
14861 Kirill Yukhin <kirill.yukhin@intel.com>
14862 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14864 * config/i386/sse.md
14865 (define_mode_iterator VI48_AVX512VL): New.
14866 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
14867 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
14868 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
14869 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14870 with VI1): Change mode iterator.
14871 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14872 with VI_ULOADSTORE_BW_AVX512VL): New.
14873 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14874 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14875 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14876 with VI1): Change mode iterator.
14877 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14878 with VI_ULOADSTORE_BW_AVX512VL): New.
14879 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
14880 with VI_ULOADSTORE_F_AVX512VL): Ditto.
14881 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14882 with VI1): Change mode iterator.
14883 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14884 with VI_ULOADSTORE_BW_AVX512VL): New.
14885 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
14886 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
14887 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
14888 (define_insn "<avx512>_storedqu<mode>_mask" with
14889 VI48_AVX512VL): New.
14890 (define_insn "<avx512>_storedqu<mode>_mask" with
14891 VI12_AVX512VL): Ditto.
14893 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
14894 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14895 Anna Tikhonova <anna.tikhonova@intel.com>
14896 Ilya Tocar <ilya.tocar@intel.com>
14897 Andrey Turetskiy <andrey.turetskiy@intel.com>
14898 Ilya Verbin <ilya.verbin@intel.com>
14899 Kirill Yukhin <kirill.yukhin@intel.com>
14900 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14902 * config/i386/sse.md
14903 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
14904 (define_mode_iterator VI48_AVX512BW): New.
14905 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
14906 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14907 with VI48_AVX2_48_AVX512F): New.
14908 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
14909 with VI2_AVX512VL): Ditto.
14911 2014-08-27 Richard Biener <rguenther@suse.de>
14913 PR middle-end/62239
14914 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
14915 (fold_builtin_3): Do not fold strcat_chk here.
14916 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
14918 (gimple_fold_builtin): Fold strcat_chk here.
14920 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
14922 * dwarf2out.h (dwarf2out_decl): Remove prototype.
14923 * dwarf2out.c (dwarf2out_decl): Make static.
14925 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
14927 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
14929 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14931 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
14932 from rtx to rtx_insn *.
14933 (cselib_lookup_from_insn): Likewise for final param.
14934 (cselib_subst_to_values_from_insn): Likewise.
14935 (cselib_add_permanent_equiv): Likewise.
14937 * cselib.c (cselib_current_insn): Likewise for this variable.
14938 (cselib_subst_to_values_from_insn): Likewise for param "insn".
14939 (cselib_lookup_from_insn): Likewise.
14940 (cselib_add_permanent_equiv): Likewise for param "insn" and local
14941 "save_cselib_current_insn".
14942 (cselib_process_insn): Replace use of NULL_RTX with NULL.
14944 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
14945 from rtx to rtx_insn *.
14947 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14949 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
14952 2014-08-26 David Malcolm <dmalcolm@redhat.com>
14954 * df.h (df_dump_insn_problem_function): Strengthen first param of
14955 this callback from const_rtx to const rtx_insn *.
14956 (struct df_insn_info): Strengthen field "insn" from rtx to
14958 (DF_REF_INSN): Eliminate this function, reinstating the older
14960 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
14961 (df_reg_defined): Likewise.
14962 (df_find_use): Likewise.
14963 (df_reg_used): Likewise.
14964 (df_dump_insn_top): Strengthen param 1 from const_rtx to
14966 (df_dump_insn_bottom): Likewise.
14967 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
14968 (df_insn_debug_regno): Likewise.
14969 (debug_df_insn): Likewise.
14970 (df_rd_simulate_one_insn): Likewise for param 2.
14971 (df_word_lr_simulate_defs): Likewise for param 1.
14972 (df_word_lr_simulate_uses): Likewise.
14973 (df_md_simulate_one_insn): Likewise for param 2.
14974 (df_simulate_find_noclobber_defs): Likewise for param 1.
14975 (df_simulate_find_defs): Likewise.
14976 (df_simulate_defs): Likewise.
14977 (df_simulate_uses): Likewise.
14978 (df_simulate_one_insn_backwards): Likewise for param 2.
14979 (df_simulate_one_insn_forwards): Likewise.
14980 (df_uses_create): Likewise for param 2.
14981 (df_insn_create_insn_record): Likewise for param 1.
14982 (df_insn_delete): Likewise.
14983 (df_insn_rescan): Likewise.
14984 (df_insn_rescan_debug_internal): Likewise.
14985 (df_insn_change_bb): Likewise.
14986 (df_notes_rescan): Likewise.
14987 * rtl.h (remove_death): Likewise for param 2.
14988 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
14990 * sched-int.h (reemit_notes): Strengthen param from rtx to
14992 * valtrack.h (propagate_for_debug): Likewise for param 1.
14994 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
14995 local "tmp_rtx" from const_rtx to const rtx_insn *.
14996 * combine.c (remove_death): Strengthen param "insn" from rtx to
14998 (move_deaths): Likewise for local "where_dead".
14999 * cse.c (delete_trivially_dead_insns): Introduce local
15000 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
15001 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
15003 (df_reg_defined): Likewise.
15004 (df_find_use): Likewise.
15005 (df_reg_used): Likewise.
15006 (df_dump_insn_problem_data): Strengthen param "insn" from
15007 const_rtx to const rtx_insn *.
15008 (df_dump_insn_top): Likewise.
15009 (df_dump_insn_bottom): Likewise.
15010 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
15011 (df_insn_debug_regno): Likewise.
15012 (debug_df_insn): Likewise.
15013 (DF_REF_INSN): Delete.
15014 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
15015 from rtx to rtx_insn *.
15016 (df_chain_insn_top_dump): Strengthen param "insn" from
15017 const_rtx to const rtx_insn *.
15018 (df_chain_insn_bottom_dump): Likewise.
15019 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
15021 (df_word_lr_simulate_uses): Likewise.
15022 (df_print_note): Likewise.
15023 (df_remove_dead_and_unused_notes): Likewise.
15024 (df_set_unused_notes_for_mw): Likewise.
15025 (df_set_dead_notes_for_mw): Likewise.
15026 (df_create_unused_note): Likewise.
15027 (df_simulate_find_defs): Likewise.
15028 (df_simulate_find_uses): Likewise.
15029 (df_simulate_find_noclobber_defs): Likewise.
15030 (df_simulate_defs): Likewise.
15031 (df_simulate_uses): Likewise.
15032 (df_simulate_one_insn_backwards): Likewise.
15033 (df_simulate_one_insn_forwards): Likewise.
15034 (df_md_simulate_one_insn): Likewise.
15035 * df-scan.c (df_uses_create): Likewise.
15036 (df_insn_create_insn_record): Likewise.
15037 (df_insn_delete): Likewise.
15038 (df_insn_rescan): Likewise.
15039 (df_insn_rescan_debug_internal): Likewise.
15040 (df_insn_change_bb): Likewise.
15041 (df_notes_rescan): Likewise.
15042 (df_refs_add_to_chains): Likewise.
15043 (df_insn_refs_verify): Likewise.
15044 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
15045 when invoking df_insn_delete.
15046 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
15047 (set_unique_reg_note): Add checked cast.
15048 * final.c (cleanup_subreg_operands): Likewise.
15049 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
15050 "insn" from rtx to rtx_insn *.
15051 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
15052 "last" from rtx to rtx_insn *.
15053 * ira-emit.c (change_regs_in_insn): New function.
15054 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
15055 Invoke change_regs_in_insn rather than change_regs.
15056 * ira.c (update_equiv_regs): Strengthen locals "insn",
15057 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
15058 for_each_rtx_in_insn rather than for_each_rtx.
15059 * recog.c (confirm_change_group): Add checked casts.
15060 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
15062 (peep2_fill_buffer): Add checked cast.
15063 * rtlanal.c (remove_note): Likewise.
15064 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
15065 locals "next" "end" from rtx to rtx_insn *.
15067 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15069 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
15071 (struct reg_use_data): Likewise for field "insn".
15072 (insn_cost): Likewise for param.
15073 (real_insn_for_shadow): Likewise for return type and param.
15074 (increase_insn_priority): Likewise for param 1.
15075 (debug_dependencies): Likewise for both params.
15077 * haifa-sched.c (insn_delay): Likewise for param "insn".
15078 (real_insn_for_shadow): Likewise for return type and param "insn".
15079 (update_insn_after_change): Likewise for param "insn".
15080 (recompute_todo_spec): Likewise for param "next" and locals "pro",
15082 (insn_cost): Likewise for param "insn".
15083 (increase_insn_priority): Likewise.
15084 (calculate_reg_deaths): Likewise.
15085 (setup_insn_reg_pressure_info): Likewise.
15086 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
15087 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
15088 (model_recompute): Likewise.
15089 (must_restore_pattern_p): Likewise for param "next".
15090 (model_excess_cost): Likewise for param "insn".
15091 (queue_remove): Likewise.
15092 (adjust_priority): Likewise for param "prev".
15093 (update_register_pressure): Likewise for param "insn".
15094 (setup_insn_max_reg_pressure): Likewise for local "insn".
15095 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
15096 (model_add_to_schedule): Likewise.
15097 (model_reset_queue_indices): Likewise for local "insn".
15098 (unschedule_insns_until): Strengthen local "recompute_vec" from
15099 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
15100 "con" from rtx to rtx_insn *.
15101 (restore_last_backtrack_point): Likewise for both locals "x". Add
15103 (estimate_insn_tick): Likewise for param "insn".
15104 (commit_schedule): Likewise for params "prev_head", "tail" and
15106 (verify_shadows): Likewise for locals "i1", "i2".
15107 (dump_insn_stream): Likewise for params "head", "tail" and locals
15108 "next_tail", "insn".
15109 (schedule_block): Likewise for locals "insn", "x". Add a checked
15111 (fix_inter_tick): Likewise for params "head", "tail".
15112 (create_check_block_twin): Likewise for local "jump".
15113 (haifa_change_pattern): Likewise for param "insn".
15114 (haifa_speculate_insn): Likewise.
15115 (dump_new_block_header): Likewise for params "head", "tail".
15116 (fix_jump_move): Likewise for param "jump".
15117 (move_block_after_check): Likewise.
15118 (sched_init_insn_luid): Likewise for param "insn".
15119 (sched_init_luids): Likewise for local "insn".
15120 (insn_luid): Likewise for param "insn".
15121 (init_h_i_d): Likewise.
15122 (haifa_init_h_i_d): Likewise for local "insn".
15123 (haifa_init_insn): Likewise for param "insn".
15124 * sched-deps.c (add_dependence): Likewise for local "real_pro",
15126 (create_insn_reg_use): Likewise for param "insn".
15127 (setup_insn_reg_uses): Likewise. Add a checked cast.
15128 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
15129 "tail" from rtx to rtx_insn *.
15130 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
15131 "insn", "next_tail".
15133 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15135 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
15136 from rtx to rtx_insn *.
15137 (model_add_to_schedule): Likewise for locals "start", "end",
15140 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15142 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
15144 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
15145 "to" and locals "insn", "next", "copy". Remove now-redundant
15148 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15150 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
15151 rtx_insn * and param 4 from rtx * to rtx_insn **.
15152 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
15153 param 2 from rtx * to rtx_insn **.
15155 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
15156 rtx_insn * and final param from rtx * to rtx_insn **.
15158 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
15159 from rtx to rtx_insn *.
15160 (try_head_merge_bb): Likewise for both locals named "move_upto".
15161 * df-problems.c (can_move_insns_across): Likewise for params
15162 "from", "to", "across_from", "across_to" and locals "insn",
15163 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
15165 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
15166 from rtx to rtx_insn *.
15167 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
15168 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
15169 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
15171 (noce_try_abs): Likewise.
15172 (noce_get_condition): Likewise for param "jump". Strengthen param
15173 "earliest" from rtx * to rtx_insn **.
15174 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
15176 (find_cond_trap): Likewise.
15177 (dead_or_predicable): Likewise for local "earliest".
15178 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
15180 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
15181 and local "prev". Strengthen param "earliest" from rtx * to
15183 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
15184 Strengthen param "earliest" from rtx * to rtx_insn **.
15186 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15188 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
15189 "to" and local "insn" from rtx to rtx_insn *.
15191 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15193 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
15194 from rtx to rtx_insn *.
15195 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
15196 (code_motion_path_driver): Likewise for local "last_insn".
15197 (simplify_changed_insns): Likewise for local "insn".
15199 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15201 * rtl.h (push_to_sequence): Strengthen param from rtx to
15203 (push_to_sequence2): Likewise for both params.
15204 (delete_insns_since): Likewise for param.
15205 (reorder_insns_nobb): Likewise for all three params.
15206 (set_new_first_and_last_insn): Likewise for both params.
15208 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
15209 rtx_insn *. Remove now-redundant cast.
15210 (set_last_insn): Likewise.
15212 * builtins.c (expand_builtin_return): Strengthen local
15213 "call_fusage" from rtx to rtx_insn *.
15214 * cfgrtl.c (create_basic_block_structure): Likewise for local
15216 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
15217 "first", "last" and local "insn".
15218 (delete_insns_since): Likewise for param "from".
15219 (reorder_insns_nobb): Likewise for params "from", "to", "after"
15221 (push_to_sequence): Likewise for param "first" and local "last".
15222 (push_to_sequence2): Likewise for params "first" and "last".
15223 * lra.c (emit_add3_insn): Likewise for local "last".
15224 (lra_emit_add): Likewise.
15225 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
15227 (process_address_1): Likewise for locals "insn", last".
15228 * modulo-sched.c (ps_first_note): Likewise for return type.
15229 * optabs.c (expand_binop_directly): Likewise for param "last".
15231 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15233 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
15235 * emit-rtl.c (get_last_insn_anywhere): Likewise.
15237 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15239 * function.h (struct sequence_stack): Strengthen fields "first"
15240 and "last" from rtx to rtx_insn *.
15241 (struct emit_status): Likewise for fields "x_first_insn" and
15244 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
15245 (set_first_insn): Add checked cast.
15246 (get_last_insn): Remove now-redundant checked cast.
15247 (set_last_insn): Add checked cast.
15249 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
15250 "saved_first" and "saved_last" from rtx to rtx_insn *.
15252 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15254 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
15255 (unlink_insn_chain): Strengthen both params from rtx to
15258 * cfgrtl.c (cfg_layout_function_header): Likewise for this
15260 (unlink_insn_chain): Likewise for params "first" and "last".
15261 Remove now-redundant checked cast.
15262 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
15263 (fixup_reorder_chain): Strengthen local "insn" from rtx to
15265 * emit-rtl.c (link_insn_into_chain): Likewise for all three
15267 (add_insn): Likewise for param "insn" and local "prev".
15268 (add_insn_after_nobb): Likewise for both params and local "next".
15269 (add_insn_before_nobb): Likewise for both params and local "prev".
15270 (add_insn_after): Rename param "after" to "uncast_after",
15271 introducing local "after" with another checked cast.
15272 (add_insn_before): Rename params "insn" and "before", giving them
15273 "uncast_" prefixes, adding the old names back using checked casts.
15274 (emit_note_after): Likewise for param "after".
15275 (emit_note_before): Likewise for param "before".
15276 (emit_label): Add a checked cast.
15278 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15280 * cselib.h (cselib_record_sets_hook): Strengthen initial param
15281 "insn" from rtx to rtx_insn *.
15283 * cselib.c (cselib_record_sets_hook): Likewise.
15285 * var-tracking.c (add_with_sets): Likewise, renaming back from
15286 "uncast_insn" to "insn" and eliminating the checked cast from rtx
15289 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15291 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
15292 and "header_" from rtx to rtx_insn *.
15293 (struct basic_block_d): Likewise for field "head_" within "x"
15294 field of union basic_block_il_dependent.
15295 (BB_HEAD): Drop function...
15296 (SET_BB_HEAD): ...and this function in favor of...
15297 (BB_HEAD): ...reinstate macro.
15298 (BB_END): Drop function...
15299 (SET_BB_END): ...and this function in favor of...
15300 (BB_END): ...reinstate macro.
15301 (BB_HEADER): Drop function...
15302 (SET_BB_HEADER): ...and this function in favor of...
15303 (BB_HEADER): ...reinstate macro.
15305 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
15306 (fix_crossing_unconditional_branches): Likewise.
15307 * caller-save.c (save_call_clobbered_regs): Likewise.
15308 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
15309 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
15310 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
15311 (merge_blocks_move_successor_nojumps): Likewise.
15312 (outgoing_edges_match): Update use of for_each_rtx to
15313 for_each_rtx_in_insn.
15314 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
15315 (expand_gimple_cond): Likewise.
15316 (expand_gimple_tailcall): Likewise.
15317 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
15319 (construct_exit_block): Drop use of SET_BB_END.
15320 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
15322 (delete_insn): Rename param "insn" to "uncast_insn", introducing
15323 a new local "insn" with a checked cast to rtx_insn *. Drop use of
15324 SET_BB_HEAD and SET_BB_END.
15325 (create_basic_block_structure): Drop use of SET_BB_HEAD and
15327 (rtl_delete_block): Drop use of SET_BB_HEAD.
15328 (rtl_split_block): Drop use of SET_BB_END.
15329 (emit_nop_for_unique_locus_between): Likewise.
15330 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
15331 (block_label): Drop use of SET_BB_HEAD.
15332 (fixup_abnormal_edges): Drop use of SET_BB_END.
15333 (record_effective_endpoints): Drop use of SET_BB_HEADER.
15334 (relink_block_chain): Likewise.
15335 (fixup_reorder_chain): Drop use of SET_BB_END.
15336 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
15337 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
15338 rtx_insn **. Drop use of SET_BB_HEADER.
15339 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
15341 (BB_HEAD): Delete this function.
15342 (SET_BB_HEAD): Likewise.
15343 (BB_END): Likewise.
15344 (SET_BB_END): Likewise.
15345 (BB_HEADER): Likewise.
15346 (SET_BB_HEADER): Likewise.
15347 * emit-rtl.c (add_insn_after): Rename param "insn" to
15348 "uncast_insn", adding a new local "insn" and a checked cast to
15349 rtx_insn *. Drop use of SET_BB_END.
15350 (remove_insn): Strengthen locals "next" and "prev" from rtx to
15351 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
15352 (reorder_insns): Drop use of SET_BB_END.
15353 (emit_insn_after_1): Strengthen param "first" and locals "last",
15354 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
15355 (emit_pattern_after_noloc): Add checked cast.
15356 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
15357 (restore_other_notes): Likewise.
15358 (move_insn): Likewise.
15359 (sched_extend_bb): Likewise.
15360 (fix_jump_move): Likewise.
15361 * ifcvt.c (noce_process_if_block): Likewise.
15362 (dead_or_predicable): Likewise.
15363 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
15364 * reg-stack.c (change_stack): Drop use of SET_BB_END.
15365 * sel-sched-ir.c (sel_move_insn): Likewise.
15366 * sel-sched.c (move_nop_to_previous_block): Likewise.
15368 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
15370 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
15372 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15374 * basic-block.h (create_basic_block_structure): Strengthen params
15375 1 "head" and 2 "end" from rtx to rtx_insn *.
15376 * cfgrtl.c (create_basic_block_structure): Likewise.
15377 (rtl_create_basic_block): Update casts from void * to rtx to
15378 rtx_insn *, so that we can pass them as rtx_insn * to
15379 create_basic_block_structure.
15380 * sel-sched-ir.c (sel_create_basic_block): Likewise.
15382 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15384 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
15386 (check_for_inc_dec): Strengthen param "insn" from rtx to
15389 * cselib.h (cselib_process_insn): Likewise.
15391 * cselib.c (cselib_record_sets): Likewise.
15392 (cselib_process_insn): Likewise.
15394 * dse.c (struct insn_info): Likewise for field "insn".
15395 (check_for_inc_dec_1): Likewise for local "insn".
15396 (check_for_inc_dec): Likewise for param "insn".
15397 (scan_insn): Likewise.
15398 (dse_step1): Likewise for local "insn".
15400 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
15401 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
15403 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15405 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
15406 from rtx to rtx_insn *.
15407 (DEP_PRO): Delete this function and...
15408 (SET_DEP_PRO): ...this function in favor of...
15409 (DEP_PRO): ...reinstate this macro.
15410 (DEP_CON): Delete this function and...
15411 (SET_DEP_CON): ...this function in favor of...
15412 (DEP_CON): ...reinstate this old macro.
15413 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
15414 (init_dep): Likewise.
15415 (set_priorities): Likewise for both params.
15416 (sd_copy_back_deps): Likewise for params 1 and 2.
15418 * haifa-sched.c (priority): Likewise for param "insn" and local
15420 (set_priorities): Likewise for params "head" and "tail" and local
15422 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
15424 (add_to_speculative_block): Add a checked cast.
15425 (create_check_block_twin): Drop use of SET_DEP_CON.
15426 (add_jump_dependencies): Strengthen params "insn" and "jump" from
15429 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
15430 Drop use of SET_DEP_PRO
15431 (init_dep): Strengthen params "pro" and "con" from rtx to
15433 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
15434 use of SET_DEP_CON.
15437 (SET_DEP_PRO): Delete.
15438 (SET_DEP_CON): Delete.
15440 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15442 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
15443 from rtx to rtx_insn *.
15444 (VINSN_INSN_RTX): Eliminate rvalue function and...
15445 (SET_VINSN_INSN): ...lvalue function in favor of...
15446 (VINSN_INSN_RTX): reinstate this old macro.
15448 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
15449 in favor of VINSN_INSN_RTX.
15450 (VINSN_INSN_RTX): Delete this function.
15451 (SET_VINSN_INSN_RTX): Likewise.
15453 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15455 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
15456 (BND_TO): Delete this function and...
15457 (SET_BND_TO): ...this functions in favor of...
15458 (BND_TO): ...reinstating this macro.
15459 (struct _fence): Strengthen field "executing_insns" from
15460 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
15461 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
15462 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
15463 and param "insn" from rtx to insn_t.
15464 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
15467 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
15469 (rtx_vec_t): Likewise.
15470 (struct sched_deps_info_def): Strengthen param of "start_insn"
15471 callback from rtx to rtx_insn *. Likewise for param "insn2" of
15472 "note_mem_dep" callback and first param of "note_dep" callback.
15474 * haifa-sched.c (add_to_speculative_block): Strengthen param
15475 "insn" from rtx to rtx_insn *.
15476 (clear_priorities): Likewise.
15477 (calc_priorities): Likewise for local "insn".
15479 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
15480 Remove redundant checked cast.
15481 (haifa_note_mem_dep): Likewise for param "pending_insn".
15482 (haifa_note_dep): Likewise for param "elem".
15483 (note_mem_dep): Likewise for param "e".
15484 (sched_analyze_1): Add checked casts.
15485 (sched_analyze_2): Likewise.
15487 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
15488 from rtx to rtx_insn *.
15489 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
15490 from vec<rtx> * to vec<rtx_insn *> *.
15492 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
15494 (flist_add): Strengthen param "executing_insns" from
15495 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
15496 (advance_deps_context): Remove now-redundant checked cast.
15497 (init_fences): Replace uses of NULL_RTX with NULL.
15498 (merge_fences): Strengthen params "last_scheduled_insn" and
15499 "sched_next" from rtx to rtx_insn * and "executing_insns" from
15500 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
15501 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
15502 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
15503 an instruction, rather than doing double-duty as a pattern.
15504 (return_nop_to_pool): Update for change of insn_t.
15505 (deps_init_id): Remove now-redundant checked cast.
15506 (struct sched_scan_info_def): Strengthen param of "init_insn"
15507 callback from rtx to insn_t.
15508 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
15509 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
15511 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
15512 "end" from rtx to rtx_insn *.
15513 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
15514 (rtx insn_rtx, bool force_unique_p)
15515 (BND_TO): Delete function.
15516 (SET_BND_TO): Delete function.
15518 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
15520 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
15521 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
15523 (undo_transformations): Likewise for param "insn".
15524 (update_liveness_on_insn): Likewise.
15525 (compute_live_below_insn): Likewise for param "insn" and local
15527 (update_data_sets): Likewise for param "insn".
15528 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
15529 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
15530 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
15532 (move_cond_jump): Likewise for param "insn".
15533 (move_cond_jump): Drop use of SET_BND_TO.
15534 (compute_av_set_on_boundaries): Likewise.
15535 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
15536 (update_and_record_unavailable_insns): Strengthen local "bb_end"
15537 from rtx to rtx_insn *.
15538 (maybe_emit_renaming_copy): Likewise for param "insn".
15539 (maybe_emit_speculative_check): Likewise.
15540 (handle_emitting_transformations): Likewise.
15541 (remove_insn_from_stream): Likewise.
15542 (code_motion_process_successors): Strengthen local "succ" from rtx
15545 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15547 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
15548 ilist_t, not _xlist_t;
15549 (ILIST_INSN): Define in terms of new union field "insn".
15550 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
15552 (struct _list_node): Add new field "insn" to the union, of type
15554 (ilist_add): Replace macro with an inline function, requiring an
15556 (ilist_remove): Define this macro directly in terms of
15557 _list_remove, rather than indirectly via _xlist_remove.
15558 (ilist_clear): Likewise, in terms of _list_clear rather than
15560 (ilist_is_in_p): Replace macro with an inline function, requiring
15562 (_list_iter_cond_insn): New function.
15563 (ilist_iter_remove): Define this macro directly in terms of
15564 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
15565 (ilist_iterator): Define directly in terms of _list_iterator
15566 rather than indirectly through _xlist_iterator.
15567 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
15568 than in terms of _FOR_EACH_X.
15569 (FOR_EACH_INSN_1): Likewise.
15571 2014-08-26 Joseph Myers <joseph@codesourcery.com>
15575 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
15576 DECL_HARD_REGISTER and return for invalid register specifications.
15577 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
15578 DECL_HARD_REGISTER, call expand_one_error_var.
15579 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
15580 CC_REGNUM with non-MODE_CC modes.
15581 (arm_regno_class): Return NO_REGS for PC_REGNUM.
15583 2014-08-26 Marek Polacek <polacek@redhat.com>
15586 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
15588 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
15590 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
15591 qi cost; add di cost.
15592 (cortexa57_addrcost_table): Likewise.
15594 2014-08-26 Marek Polacek <polacek@redhat.com>
15597 * expr.c (is_aligning_offset): Remove logical not.
15599 2014-08-26 Marek Polacek <polacek@redhat.com>
15602 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
15603 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
15605 2014-08-26 Richard Biener <rguenther@suse.de>
15607 PR tree-optimization/62175
15608 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
15609 expand possibly trapping operations.
15611 2014-08-26 David Malcolm <dmalcolm@redhat.com>
15613 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
15614 "insn" from rtx to rtx_insn *.
15615 (permute_load): Likewise for param "insn".
15616 (permute_store): Likewise.
15617 (handle_special_swappables): Likewise for local "insn".
15618 (replace_swap_with_copy): Likewise for locals "insn" and
15620 (rs6000_analyze_swaps): Likewise for local "insn".
15622 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15624 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
15627 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15629 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
15630 "note_list" from rtx to rtx_insn *.
15631 (BB_NOTE_LIST): Replace this function and...
15632 (SET_BB_NOTE_LIST): ...this function with...
15633 (BB_NOTE_LIST): ...the former macro implementation.
15635 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
15636 local "from_start" from rtx to rtx_insn *. Strengthen param
15637 "to_endp" from rtx * to rtx_insn **.
15639 * haifa-sched.c (concat_note_lists): Likewise.
15640 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
15642 (sel_restore_notes): Likewise.
15643 (move_bb_info): Likewise.
15644 (BB_NOTE_LIST): Delete this function.
15645 (SET_BB_NOTE_LIST): Delete this function.
15646 * sel-sched.c (create_block_for_bookkeeping): Eliminate
15647 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
15649 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15651 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
15652 from rtx * to rtx_insn **.
15653 (reorder2): Likewise.
15654 (dependencies_evaluation_hook): Strengthen params "head", "tail"
15655 from rtx to rtx_insn *.
15657 * doc/tm.texi: Update mechanically for above change to target.def.
15659 * sched-int.h (note_list): Strengthen this variable from rtx to
15661 (remove_notes): Likewise for both params.
15662 (restore_other_notes): Likewise for return type and first param.
15663 (struct ready_list): Strengthen field "vec" from rtx * to
15665 (struct dep_replacement): Strenghten field "insn" from rtx to
15667 (struct deps_desc): Likewise for fields "last_debug_insn",
15669 (struct haifa_sched_info): Likewise for callback field
15670 "can_schedule_ready_p"'s param, for first param of "new_ready"
15671 callback field, for both params of "rank" callback field, for
15672 first field of "print_insn" callback field (with a const), for
15673 both params of "contributes_to_priority" callback, for param
15674 of "insn_finishes_block_p" callback, for fields "prev_head",
15675 "next_tail", "head", "tail", for first param of "add_remove_insn"
15676 callback, for first param of "begin_schedule_ready" callback, for
15677 both params of "begin_move_insn" callback, and for second param
15678 of "advance_target_bb" callback.
15679 (add_dependence): Likewise for params 1 and 2.
15680 (sched_analyze): Likewise for params 2 and 3.
15681 (deps_analyze_insn): Likewise for param 2.
15682 (ready_element): Likewise for return type.
15683 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
15684 (try_ready): Strenghten param from rtx to rtx_insn *.
15685 (sched_emit_insn): Likewise for return type.
15686 (record_delay_slot_pair): Likewise for params 1 and 2.
15687 (add_delay_dependencies): Likewise for param.
15688 (contributes_to_priority): Likewise for both params.
15689 (find_modifiable_mems): Likewise.
15691 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
15692 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
15693 "first_older_only_insn" from rtx to rtx_insn *.
15694 (arm_sched_reorder): Strengthen param "ready" from rtx * to
15697 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
15698 "last_scheduled_iter0" from rtx to rtx_insn *.
15699 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
15700 (c6x_sched_reorder_1): Strengthen param "ready" and locals
15701 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
15702 "insn" from rtx to rtx_insn *.
15703 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
15705 (c6x_sched_reorder2): Strengthen param "ready" and locals
15706 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
15707 "insn" from rtx to rtx_insn *.
15708 (c6x_variable_issue): Add a checked cast when assigning from insn
15709 to ss.last_scheduled_iter0.
15710 (split_delayed_branch): Strengthen param "insn" and local "i1"
15711 from rtx to rtx_insn *.
15712 (split_delayed_nonbranch): Likewise.
15713 (undo_split_delayed_nonbranch): Likewise for local "insn".
15714 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
15715 "entry_after", "end_packet", "head_insn", "tail_insn",
15716 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
15717 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
15718 to rtx_insn **. Remove now-redundant checked cast on last_insn,
15719 but add a checked cast on loop->start_label. Consolidate calls to
15720 avoid assigning result of gen_spkernel to "insn", now an
15723 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
15724 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
15726 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
15727 rtx_insn **. Strengthen locals "top", "next" from rtx to
15729 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
15730 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
15731 (add_parameter_dependencies): Strengthen params "call", "head" and
15732 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
15733 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
15734 (add_dependee_for_func_arg): Likewise for param "arg" and local
15736 (ix86_dependencies_evaluation_hook): Likewise for params "head",
15737 "tail" and locals "insn", "first_arg".
15739 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
15740 for params "head", "tail" and locals "insn", "next", "next_tail".
15741 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
15742 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
15743 "insn", "lowest", "highest" from rtx to rtx_insn *.
15744 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
15746 (ia64_sched_reorder2): Likewise.
15748 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
15749 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
15750 from rtx * to rtx_insn **.
15751 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
15753 (mep_print_sched_insn): Strengthen param "insn" from rtx to
15755 (mep_sched_reorder): Strengthen param "ready" from rtx * to
15756 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
15759 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
15760 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
15762 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
15763 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
15764 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
15766 (vr4130_reorder): Likewise.
15767 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
15769 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
15771 (mips_sched_reorder): Likewise.
15772 (mips_sched_reorder2): Likewise.
15774 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
15776 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
15777 Strengthen local "tmp" from rtx to rtx_insn *.
15778 (rs6000_sched_reorder2): Likewise.
15780 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
15781 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
15782 (s390_sched_reorder): Strengthen param "ready" from rtx * to
15783 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
15785 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
15786 "tmp2" from rtx to rtx_insn *.
15787 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
15788 Strengthen local "insn" from rtx to rtx_insn *.
15789 (ready_reorder): Strengthen param "ready" from rtx * to
15790 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
15791 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
15792 (sh_reorder2): Likewise.
15794 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
15795 local "insn" from rtx to rtx_insn *.
15797 * haifa-sched.c (note_list): Strengthen this variable from rtx to
15799 (scheduled_insns): Strengthen this variable from vec<rtx> to
15801 (set_modulo_params): Likewise for locals "i1", "i2".
15802 (record_delay_slot_pair): Likewise for params "i1", "i2".
15803 (add_delay_dependencies): Likewise for param "insn".
15804 (cond_clobbered_p): Likewise.
15805 (recompute_todo_spec): Likewise for local "prev".
15806 (last_scheduled_insn): Likewise for this variable.
15807 (nonscheduled_insns_begin): Likewise.
15808 (model_set_excess_costs): Strengthen param "insns" from rtx * to
15810 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
15812 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
15813 Strengthen local "insn" from rtx to rtx_insn *.
15814 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
15815 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
15816 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
15817 (ready_remove_first): Likewise for return type and local "t".
15818 (ready_element): Likewise for return type.
15819 (ready_remove): Likewise for return type and local "t".
15820 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
15821 (check_clobbered_conditions): Strengthen local "x" from rtx to
15822 rtx_insn *, adding a checked cast.
15823 (schedule_insn): Likewise for param "insn".
15824 (remove_notes): Likewise for params "head", "tail" and locals
15825 "next_tail", "insn", "next".
15826 (struct haifa_saved_data): Likewise for fields
15827 "last_scheduled_insn", "nonscheduled_insns_begin".
15828 (save_backtrack_point): Update for change to field "vec" of
15830 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
15832 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
15833 from rtx to rtx_insn *
15834 (resolve_dependencies): Strengthen param "insn" from rtx to
15836 (restore_other_notes): Likewise for return type, for param "head"
15837 and local "note_head".
15838 (undo_all_replacements): Likewise for local "insn".
15839 (first_nonscheduled_insn): Likewise for return type and local "insn".
15840 (queue_to_ready): Likewise for local "insn", adding checked casts.
15841 (early_queue_to_ready): Likewise for local "insn".
15842 (debug_ready_list_1): Strengthen local "p" from rtx * to
15844 (move_insn): Strengthen param "insn" and local "note" from rtx to
15846 (insn_finishes_cycle_p): Likewise for param "insn".
15847 (max_issue): Likewise for local "insn".
15848 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
15850 (commit_schedule): Strengthen param "prev_head" and local "insn"
15851 from rtx to rtx_insn *
15852 (prune_ready_list): Likewise for local "insn".
15853 (schedule_block): Likewise for locals "prev_head", "head", "tail",
15854 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
15855 (set_priorities): Likewise for local "prev_head".
15856 (try_ready): Likewise for param "next".
15857 (fix_tick_ready): Likewise.
15858 (change_queue_index): Likewise.
15859 (sched_extend_ready_list): Update for change to field "vec" of
15861 (generate_recovery_code): Strengthen param "insn" from rtx to
15863 (begin_speculative_block): Likewise.
15864 (create_check_block_twin): Likewise for param "insn" and locals
15865 "label", "check", "twin". Introduce local "check_pat" to avoid
15866 "check" being used as a plain rtx before being used as an insn.
15867 (fix_recovery_deps): Add a checked cast to rtx_insn * when
15868 extracting elements from ready_list.
15869 (sched_remove_insn): Strengthen param "insn" from rtx to
15871 (sched_emit_insn): Likewise for return type.
15872 (ready_remove_first_dispatch): Likewise for return type and local
15875 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
15877 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
15880 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
15881 from rtx to rtx_insn *.
15882 (add_dependence_list): Likewise for param "insn". Add a checked
15884 (add_dependence_list_and_free): Strengthen param "insn" from rtx
15885 to rtx_insn *. Strengthen param "list_p" from rtx * to
15887 (chain_to_prev_insn): Strengthen param "insn" and locals
15888 "prec_nonnote", "i" from rtx to rtx_insn *.
15889 (flush_pending_lists): Likewise for param "insn".
15890 (cur_insn): Likewise for this variable.
15891 (haifa_start_insn): Add a checked cast.
15892 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
15893 (sched_analyze_reg): Likewise for param "insn".
15894 (sched_analyze_1): Likewise.
15895 (sched_analyze_2): Likewise. Add checked casts.
15896 (sched_analyze_insn): Likewise. Also for local "prev".
15897 (deps_analyze_insn): Likewise for param "insn".
15898 (sched_analyze): Likewise for params "head", "tail" and local "insn".
15899 (add_dependence_1): Likewise for params "insn", "elem".
15900 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
15901 (parse_add_or_inc): Likewise for param "insn".
15902 (find_inc): Likewise for local "inc_cand".
15903 (find_modifiable_mems): Likewise for params "head", "tail" and
15904 locals "insn", "next_tail".
15906 * sched-ebb.c (init_ready_list): Likewise for local "insn".
15907 (begin_schedule_ready): Likewise for param "insn".
15908 (begin_move_insn): Likewise for params "insn" and "last".
15909 (ebb_print_insn): Strengthen param "insn" from const_rtx to
15911 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
15912 (ebb_contributes_to_priority): Likewise for params "next", "insn".
15913 (ebb_add_remove_insn): Likewise for param "insn".
15914 (advance_target_bb): Likewise.
15916 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
15918 (check_live): Likewise for param "insn".
15919 (init_ready_list): Likewise for local "insn".
15920 (can_schedule_ready_p): Likewise for param "insn".
15921 (begin_schedule_ready): Likewise.
15922 (new_ready): Likewise for param "next".
15923 (rgn_print_insn): Likewise for param "insn".
15924 (rgn_rank): Likewise for params "insn1", "insn2".
15925 (contributes_to_priority): Likewise for params "next", "insn".
15926 (rgn_insn_finishes_block_p): Likewise for param "insn".
15927 (add_branch_dependences): Likewise for params "head", "tail" and
15928 locals "insn", "last".
15929 (rgn_add_remove_insn): Likewise for param "insn".
15930 (advance_target_bb): Likewise.
15932 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
15933 const_rtx to const rtx_insn *.
15935 * sel-sched-dump.h (sel_print_insn): Likewise.
15937 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
15938 (deps_init_id): Likewise.
15940 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
15941 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
15944 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15946 * output.h (final_start_function): Strengthen param 1 from rtx to
15949 * final.c (final_start_function): Likewise, renaming back from
15950 "uncast_first" to "first", and dropping the checked cast from rtx
15953 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15955 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
15956 * final.c (final): Likewise. Rename param back from
15957 "uncast_first" to "first" and eliminate the checked cast from rtx
15960 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15962 * output.h (shorten_branches): Strengthen param from rtx to
15965 * final.c (shorten_branches): Likewise, renaming param back from
15966 "uncast_first" to "first", and dropping the checked cast from rtx
15969 * genattr.c (gen_attr): Likewise when writing out the prototype of
15972 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15974 * sched-int.h (struct haifa_sched_info): Strengthen fields
15975 "prev_head" and "next_tail" from rtx to rtx_insn *.
15977 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15979 * rtl.h (rtx_jump_table_data::get_labels): New method.
15980 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
15981 with use of the new rtx_jump_table_data::get_labels method.
15982 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
15983 to rtx_jump_table_data *. Simplify by using get_labels method.
15984 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
15985 a dyn_cast, introducing local "table", using it to replace
15986 label-lookup logic with a get_labels method call.
15987 (patch_jump_insn): Simplify using get_labels method.
15988 * dwarf2cfi.c (create_trace_edges): Likewise.
15989 * rtlanal.c (label_is_jump_target_p): Likewise.
15991 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15993 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
15996 * emit-rtl.c (unshare_all_rtl_1): Likewise.
15997 (unshare_all_rtl_again): Likewise, also for local "p".
15999 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16001 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
16003 * cfgrtl.c (delete_insn_and_edges): Likewise.
16005 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16007 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
16008 from rtx to rtx_insn *.
16010 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
16012 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16014 * function.c (thread_prologue_and_epilogue_insns): Likewise for
16015 locals "returnjump", "epilogue_end", "insn", "next".
16017 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
16018 "returnjump" from rtx * to rtx_insn **.
16019 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
16021 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16023 * basic-block.h (struct edge_def). Strengthen "r" within
16024 union edge_def_insns from rtx to rtx_insn *.
16026 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
16027 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
16029 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
16030 from rtx to rtx_insn *.
16031 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
16033 * postreload-gcse.c (reg_killed_on_edge): Likewise.
16034 (reg_used_on_edge): Likewise.
16035 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
16036 (gt_pch_nx): New overload for rtx_insn *&.
16037 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
16038 from rtx to rtx_insn *.
16040 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16042 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
16043 from rtx to rtx_insn *.
16044 (BB_FOOTER): Replace function with access macro.
16045 (SET_BB_FOOTER): Delete.
16047 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
16049 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
16050 (emit_barrier_after_bb): Likewise.
16051 (record_effective_endpoints): Likewise.
16052 (relink_block_chain): Likewise.
16053 (fixup_fallthru_exit_predecessor): Likewise.
16054 (cfg_layout_duplicate_bb): Likewise.
16055 (cfg_layout_split_block): Likewise.
16056 (cfg_layout_delete_block): Likewise.
16057 (cfg_layout_merge_blocks): Likewise.
16058 (BB_FOOTER): Delete function.
16059 (SET_BB_FOOTER): Delete function.
16060 * combine.c (update_cfg_for_uncondjump): Replace uses of
16061 SET_BB_FOOTER with BB_FOOTER.
16063 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16065 * except.h (struct eh_landing_pad_d): Strengthen field
16066 "landing_pad" from rtx to rtx_code_label *.
16068 * except.c (sjlj_emit_dispatch_table): Likewise for param
16070 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
16072 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16074 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
16075 first param from rtx to rtx_insn *.
16076 * config/xtensa/xtensa.c (struct machine_function): Likewise for
16077 field "set_frame_ptr_insn".
16078 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
16079 "csend" from rtx to rtx_code_label *.
16080 (xtensa_expand_atomic): Likewise for local "csloop".
16081 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
16083 (xtensa_call_tls_desc): Likewise for return type and locals
16084 "call_insn", "insns".
16085 (xtensa_legitimize_tls_address): Likewise for local "insns".
16086 (xtensa_expand_prologue): Likewise for locals "insn", "first".
16088 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16090 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
16091 first param from rtx to rtx_insn *.
16092 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
16095 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16097 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
16098 Strengthen param 1 from rtx to rtx_insn *.
16099 (tilepro_output_cbranch): Likewise.
16100 (tilepro_adjust_insn_length): Likewise.
16101 (tilepro_final_prescan_insn): Likewise for sole param.
16103 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
16104 Likewise for local "last".
16105 (cbranch_predicted_p): Likewise for param "insn".
16106 (tilepro_output_simple_cbranch_with_opcode): Likewise.
16107 (tilepro_output_cbranch_with_opcode): Likewise.
16108 (tilepro_output_cbranch): Likewise.
16109 (frame_emit_load): Likewise for return type and locals "seq",
16111 (emit_sp_adjust): Likewise for return type and local "insn".
16112 (tilepro_expand_epilogue): Likewise for locals "last_insn",
16114 (tilepro_adjust_insn_length): Likewise for param "insn".
16115 (next_insn_to_bundle): Likewise for return type and params
16117 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
16118 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
16120 (match_addli_pcrel): Likewise for param "insn".
16121 (replace_addli_pcrel): Likewise.
16122 (match_auli_pcrel): Likewise.
16123 (replace_auli_pcrel): Likewise.
16124 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
16126 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
16127 "queue", "next_queue", "prev".
16128 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
16129 (tilepro_final_prescan_insn): Likewise for param "insn".
16131 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16133 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
16134 Strengthen param 1 from rtx to rtx_insn *.
16135 (tilegx_output_cbranch): Likewise.
16136 (tilegx_adjust_insn_length): Likewise.
16137 (tilegx_final_prescan_insn): Likewise for sole param.
16139 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
16141 (cbranch_predicted_p): Likewise for param "insn".
16142 (tilegx_output_simple_cbranch_with_opcode): Likewise.
16143 (tilegx_output_cbranch_with_opcode): Likewise.
16144 (tilegx_output_cbranch): Likewise.
16145 (frame_emit_load): Likewise for return type.
16146 (set_frame_related_p): Likewise for locals "seq", "insn".
16147 (emit_sp_adjust): Likewise for return type, and for local "insn".
16148 Introduce local "pat" for use in place of "insn" where the latter
16149 isn't an instruction.
16150 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
16151 from rtx to rtx_insn *.
16152 (tilegx_adjust_insn_length): Likewise for param "insn".
16153 (next_insn_to_bundle): Likewise for return type and params "r" and
16155 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
16157 (replace_insns): Likewise for params "old_insn", "new_insns".
16158 (replace_mov_pcrel_step1): Likewise for param "insn" and local
16160 (replace_mov_pcrel_step2): Likewise.
16161 (replace_mov_pcrel_step3): Likewise.
16162 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
16164 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
16165 "queue", "next_queue", "prev".
16166 (tilegx_output_mi_thunk): Likewise for local "insn".
16167 (tilegx_final_prescan_insn): Likewise for param "insn".
16169 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16171 * config/spu/spu.c (frame_emit_store): Strengthen return type from
16173 (frame_emit_load): Likewise.
16174 (frame_emit_add_imm): Likewise, also for local "insn".
16175 (spu_expand_prologue): Likewise for local "insn".
16176 (struct spu_bb_info): Likewise for field "prop_jump".
16177 (emit_nop_for_insn): Likewise for param "insn" and local
16179 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
16181 (spu_emit_branch_hint): Likewise for params "before", "branch" and
16182 locals "hint", "insn".
16183 (get_branch_target): Likewise for param "branch".
16184 (insn_clobbers_hbr): Likewise for param "insn".
16185 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
16186 locals "insn", "before_4", "before_16".
16187 (insert_hbrp): Likewise for local "insn".
16188 (spu_machine_dependent_reorg): Likewise for locals "branch",
16189 "insn", "next", "bbend".
16190 (uses_ls_unit): Likewise for param "insn".
16191 (get_pipe): Likewise.
16192 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
16193 introducing a checked cast.
16194 (spu_sched_adjust_cost): Likewise for params "insn" and
16196 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
16197 (spu_sms_res_mii): Likewise.
16199 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16201 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
16202 from rtx to rtx_insn *.
16203 (output_cbranch): Likewise for param 6.
16204 (output_return): Likewise for param 1.
16205 (output_sibcall): Likewise.
16206 (output_v8plus_shift): Likewise.
16207 (output_v8plus_mult): Likewise.
16208 (output_v9branch): Likewise for param 7.
16209 (output_cbcond): Likewise for param 3.
16211 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
16213 (sparc_legitimize_pic_address): Likewise.
16214 (sparc_emit_call_insn): Likewise.
16215 (emit_save_or_restore_regs): Likewise.
16216 (emit_window_save): Likewise for return type and local "insn".
16217 (sparc_expand_prologue): Likewise for local "insn".
16218 (sparc_flat_expand_prologue): Likewise.
16219 (output_return): Likewise for param "insn".
16220 (output_sibcall): Likewise for param "insn" and local "delay".
16221 (output_ubranch): Likewise for param "insn".
16222 (output_cbranch): Likewise.
16223 (output_cbcond): Likewise.
16224 (output_v9branch): Likewise.
16225 (output_v8plus_shift): Likewise.
16226 (sparc_output_mi_thunk): Likewise for local "insn".
16227 (get_some_local_dynamic_name): Likewise.
16228 (output_v8plus_mult): Likewise for param "insn".
16230 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16232 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
16233 from rtx to rtx_insn *.
16234 (output_branchy_insn): Likewise for param 3.
16235 (output_far_jump): Likewise for param 1.
16236 (final_prescan_insn): Likewise.
16237 (sh_insn_length_adjustment): Likewise for sole param.
16239 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
16240 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
16242 (sh_emit_compare_and_set): Likewise for local "lab".
16243 (output_far_jump): Strengthen param "insn" and local "prev" from
16245 (output_branchy_insn): Likewise for param "insn" and local
16247 (output_ieee_ccmpeq): Likewise for param "insn".
16248 (struct label_ref_list_d): Strengthen field "label" from rtx to
16250 (pool_node): Likewise.
16251 (pool_window_label): Likewise for this global.
16252 (add_constant): Likewise for return type and locals "lab", "new_rtx".
16253 (dump_table): Strengthen params "start", "barrier" and local
16254 "scan" from rtx to rtx_insn *.
16255 (broken_move): Likewise for param "insn".
16256 (untangle_mova): Likewise for params "first_mova" and "new_mova".
16257 Strengthen param "first_mova" from rtx * to rtx_insn **.
16258 (mova_p): Likewise for param "insn".
16259 (fixup_mova): Likewise for param "mova".
16260 (find_barrier): Likewise for return type, params "mova" and
16261 "from", and locals "barrier_before_mova", "found_barrier",
16262 "good_barrier", "orig", "last_symoff", "next". Strengthen local
16263 "label" from rtx to rtx_code_label *.
16264 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
16266 (sh_reorg): Likewise for locals "link", "scan", "barrier".
16267 (split_branches): Likewise for param "first" and local "insn".
16268 (final_prescan_insn): Likewise for param "insn".
16269 (sequence_insn_p): Likewise for locals "prev", "next".
16270 (sh_insn_length_adjustment): Likewise for param "insn".
16271 (sh_can_redirect_branch): Likewise for local "insn".
16272 (find_r0_life_regions): Likewise for locals "end", "insn".
16273 (sh_output_mi_thunk): Likewise for local "insns".
16275 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16277 * config/score/score.c (score_output_mi_thunk): Strengthen local
16278 "insn" from rtx to rtx_insn *.
16279 (score_prologue): Likewise.
16281 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16283 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
16284 1 from rtx to rtx_insn *.
16285 (s390_emit_jump): Likewise for return type.
16286 (s390_emit_call): Likewise.
16287 (s390_load_got): Likewise.
16289 * config/s390/s390.c (last_scheduled_insn): Likewise for this
16291 (s390_match_ccmode): Likewise for param "insn".
16292 (s390_emit_jump): Likewise for return type.
16293 (s390_split_branches): Likewise for local "label".
16294 (struct constant): Strengthen field "label" from rtx to
16296 (struct constant_pool): Likewise for field "label". Strengthen
16297 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
16299 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
16301 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
16302 (s390_end_pool): Likewise.
16303 (s390_dump_pool): Likewise for local "insn".
16304 (s390_mainpool_start): Likewise.
16305 (s390_chunkify_start): Likewise.
16306 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
16307 with insns. Strengthen locals "label", "jump", "barrier", "next",
16308 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
16309 (s390_chunkify_finish): Strengthen local "insn" from rtx to
16311 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
16312 "jump", "label", "next_insn".
16313 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
16314 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
16316 (s390_load_got): Likewise for return type and local "insns".
16317 (s390_save_gprs_to_fprs): Likewise for local "insn".
16318 (s390_restore_gprs_from_fprs): Likewise.
16319 (pass_s390_early_mach::execute): Likewise.
16320 (s390_emit_prologue): Likewise for local "insns".
16321 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
16323 (s390_emit_call): Strengthen return type and local "insn" from
16325 (s390_emit_tpf_eh_return): Likewise for local "insn".
16326 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
16327 "next_insn", introducing locals "s_pat", "rpat" to allow this.
16328 (s390_fix_long_loop_prediction): Likewise for param "insn" and
16330 (s390_non_addr_reg_read_p): Likewise for param "insn".
16331 (find_cond_jump): Likewise for return type and param "insn".
16332 (s390_swap_cmp): Likewise for param "insn".
16333 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
16334 "prev_insn", "next_insn".
16335 (s390_reorg): Likewise for locals "insn", "target".
16336 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
16337 (s390_sched_variable_issue): For now, rename param "insn" to
16338 "uncast_insn", introducing a checked cast.
16339 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
16341 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
16342 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
16344 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16346 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
16347 param from rtx to rtx_insn *.
16348 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
16350 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16352 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
16353 4 from rtx to rtx_insn *.
16354 (rs6000_final_prescan_insn): Likewise for first param.
16355 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
16357 (rs6000_get_some_local_dynamic_name): Likewise.
16358 (output_cbranch): Likewise for param "insn".
16359 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
16360 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
16361 (rs6000_emit_allocate_stack): Likewise for local "insn".
16362 (load_cr_save): Likewise.
16363 (restore_saved_cr): Likewise.
16364 (restore_saved_lr): Likewise.
16365 (emit_cfa_restores): Likewise.
16366 (rs6000_output_function_epilogue): Likewise for locals "insn" and
16367 "deleted_debug_label".
16368 (rs6000_output_mi_thunk): Likewise for local "insn".
16369 (rs6000_final_prescan_insn): Likewise for param "insn".
16371 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16373 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
16374 Strengthen param "insn" from rtx to rtx_insn *.
16375 * config/picochip/picochip.c (picochip_current_prescan_insn):
16376 Likewise for this variable.
16377 (picochip_final_prescan_insn): Likewise for param "insn".
16379 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16381 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
16382 from rtx to rtx_insn *.
16383 (pa_output_indirect_call): Likewise.
16384 (pa_adjust_insn_length): Likewise.
16385 (pa_attr_length_millicode_call): Likewise.
16386 (pa_attr_length_call): Likewise.
16387 (pa_attr_length_indirect_call): Likewise.
16389 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
16391 (pa_attr_length_millicode_call): Likewise.
16392 (pa_attr_length_call): Likewise.
16393 (pa_output_call): Likewise.
16394 (pa_attr_length_indirect_call): Likewise.
16395 (pa_output_indirect_call): Likewise.
16397 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16399 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
16400 Strengthen first param from rtx to rtx_insn *.
16401 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
16404 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16406 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
16407 type from rtx to rtx_insn *.
16408 (mips_expand_call): Likewise.
16409 (mips_adjust_insn_length): Likewise for first param.
16410 (mips_output_conditional_branch): Likewise.
16411 (mips_output_order_conditional_branch): Likewise.
16412 (mips_final_prescan_insn): Likewise.
16414 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
16415 rtx_insn * for the SEQUENCE case.
16416 (SEQ_END): Likewise.
16417 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
16418 (mips_emit_call_insn): Likewise, also for local "insn".
16419 (mips16_gp_pseudo_reg): Likewise for local "scan".
16420 (mips16_build_call_stub): Likewise for return type and for local
16421 "insn". Introduce a new local "pattern" so that "insn" can indeed
16423 (mips_expand_call): Strengthen return type and local "insn" from
16425 (mips_block_move_loop): Strengthen local "label" from rtx to
16427 (mips_expand_synci_loop): Likewise for locals "label",
16429 (mips_set_frame_expr): Strengthen local "insn" from rtx to
16431 (mips16e_collect_argument_saves): Likewise for locals "insn",
16433 (mips_find_gp_ref): Likewise for param of callback for "pred"
16434 param, and for local "insn".
16435 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
16436 (mips_insn_has_flexible_gp_ref_p): Likewise.
16437 (mips_epilogue_emit_cfa_restores): Likewise for return type and
16439 (mips_epilogue_set_cfa): Likewise for local "insn".
16440 (mips_expand_epilogue): Likewise.
16441 (mips_adjust_insn_length): Likewise for param "insn".
16442 (mips_output_conditional_branch): Likewise.
16443 (mips_output_order_conditional_branch): Likewise.
16444 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
16445 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
16446 "falu2_turn_enabled_insn".
16447 (mips_builtin_branch_and_move): Strengthen locals "true_label",
16448 "done_label" from rtx to rtx_code_label *.
16449 (struct mips16_constant): Likewise for field "label".
16450 (mips16_add_constant): Likewise for return type.
16451 (mips16_emit_constants_1): Strengthen return type and param "insn"
16452 from rtx to rtx_insn *.
16453 (mips16_emit_constants): Likewise for param "insn".
16454 (mips16_insn_length): Likewise.
16455 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
16456 to rtx_code_label *.
16457 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
16458 from rtx to rtx_insn *.
16459 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
16460 "jump". Strengthen local "label" from rtx to rtx_code_label *.
16461 (r10k_simplify_address): Strengthen param "insn" and local
16462 "def_insn" from rtx to rtx_insn *.
16463 (r10k_safe_address_p): Strengthen param "insn" from rtx to
16465 (r10k_needs_protection_p_1): Update target type of cast of data
16466 from to rtx to rtx_insn *.
16467 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
16468 rtx * to rtx_insn **.
16469 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
16471 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
16472 (mips_call_expr_from_insn): Likewise for param "insn".
16473 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
16474 (mips_find_pic_call_symbol): Likewise for param "insn".
16475 (mips_annotate_pic_calls): Likewise for local "insn".
16476 (mips_sim_insn): Likewise for this variable.
16477 (struct mips_sim): Likewise for field "insn" within elements of
16479 (mips_sim_wait_reg): Likewise for param "insn".
16480 (mips_sim_wait_regs): Likewise.
16481 (mips_sim_wait_units): Likewise.
16482 (mips_sim_wait_insn): Likewise.
16483 (mips_sim_issue_insn): Likewise.
16484 (mips_sim_finish_insn): Likewise.
16485 (mips_seq_time): Likewise for param "seq" and local "insn".
16486 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
16487 locals "first", "second".
16488 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
16489 "last", "last2", "next".
16490 (mips_avoid_hazard): Likewise for params "after", "insn".
16491 (mips_reorg_process_insns): Likewise for locals "insn",
16492 "last_insn", "subinsn", "next_insn".
16493 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
16494 (mips16_split_long_branches): Likewise for locals "insn" "jump",
16496 (mips_output_mi_thunk): Likewise for local "insn".
16497 (mips_final_prescan_insn): Likewise for param "insn".
16499 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16501 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
16502 Strengthen return type and local "insns" from rtx to rtx_insn *.
16503 (microblaze_legitimize_tls_address): Likewise for local "insns".
16504 (microblaze_block_move_loop): Strengthen local "label" from rtx
16505 to rtx_code_label *.
16506 (microblaze_expand_prologue): Strengthen two locals named "insn"
16507 from rtx to rtx_insn *.
16508 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
16509 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
16510 "insn". Strengthen locals "div_label", "div_end_label" from rtx
16511 to rtx_code_label *.
16513 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16515 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
16516 param from rtx to rtx_insn *.
16517 (mep_reuse_lo): Likewise for third param.
16518 (mep_use_post_modify_p): Likewise for first param.
16519 (mep_core_address_length): Likewise.
16520 (mep_cop_address_length): Likewise.
16521 (mep_final_prescan_insn): Likewise.
16522 (mep_store_data_bypass_p): Likewise for both params.
16523 (mep_mul_hilo_bypass_p): Likewise.
16524 (mep_ipipe_ldc_p): Likewise for param.
16526 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
16527 (mep_rewrite_mult): Likewise.
16528 (mep_rewrite_mulsi3): Likewise.
16529 (mep_rewrite_maddsi3): Likewise.
16530 (mep_reuse_lo_p_1): Likewise.
16531 (mep_reuse_lo_p): Likewise.
16532 (mep_frame_expr): Likewise.
16533 (mep_make_parallel): Likewise for both params.
16534 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
16536 (mep_use_post_modify_p): Likewise for param "insn".
16537 (mep_core_address_length): Likewise.
16538 (mep_cop_address_length): Likewise.
16539 (mep_reg_set_in_function): Likewise for local "insn".
16540 (mep_asm_without_operands_p): Likewise.
16541 (F): Likewise for return type and param "x".
16542 (add_constant): Likewise for local "insn".
16543 (maybe_dead_move): Likewise for return type and local "insn".
16544 (mep_expand_prologue): Likewise for local "insn".
16545 (mep_final_prescan_insn): Likewise for param "insn".
16546 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
16547 "next", "follow", "x".
16548 (mep_insert_repeat_label_last): Likewise for return type, param
16549 "last_insn", and locals "next", "prev". Strengthen param "label"
16550 from rtx to rtx_code_label *.
16551 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
16553 (struct mep_doloop_end): Likewise for fields "insn" and
16555 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
16556 Strengthen local "repeat_label" from rtx to rtx_code_label *.
16557 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
16559 (mep_invert_branch): Likewise for params "insn" and "after".
16560 (mep_reorg_erepeat): Likewise for param "insns" and locals
16561 "insn", "prev", "new_last", "barrier", "user". Strengthen local
16562 "l" from rtx to rtx_code_label *.
16563 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
16564 from rtx to rtx_insn *.
16565 (mep_reorg_addcombine): Likewise for param "insns" and locals
16567 (add_sp_insn_p): Likewise for param "insn".
16568 (mep_reorg_noframe): Likewise for param "insns" and locals
16569 "start_frame_insn", "end_frame_insn", "next".
16570 (mep_reorg): Likewise for local "insns".
16571 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
16573 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
16574 (mep_mul_hilo_bypass_p): Likewise.
16575 (mep_ipipe_ldc_p): Likewise for param "insn".
16576 (mep_make_bundle): Likewise for return type, param "cop" and local
16577 "insn", splitting out the latter into a new local "seq" for when it
16578 is a SEQUENCE rather than an insn.
16579 (core_insn_p): Likewise for param "insn".
16580 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
16581 "last", "first", "note", "prev", "core_insn".
16583 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16585 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
16587 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
16588 (m68k_final_prescan_insn): Likewise for first param.
16590 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
16591 (m68k_set_frame_related): Likewise for param "insn".
16592 (output_btst): Likewise for param "insn".
16593 (m68k_final_prescan_insn): Likewise.
16594 (m68k_move_to_reg): Likewise for local "insn".
16595 (m68k_call_tls_get_addr): Likewise for local "insns".
16596 (m68k_call_m68k_read_tp): Likewise.
16597 (strict_low_part_peephole_ok): Likewise for param "first_insn".
16598 (m68k_output_mi_thunk): Likewise for local "insn".
16600 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16602 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
16603 first param from rtx to rtx_insn *.
16604 (iq2000_adjust_insn_length): Likewise.
16605 (iq2000_output_conditional_branch): Likewise.
16606 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
16607 "insn" and local "nop_insn".
16608 (iq2000_annotate_frame_insn): Likewise for param "insn".
16609 (iq2000_expand_prologue): Likewise for both locals "insn".
16610 (iq2000_adjust_insn_length): Likewise for param "insn".
16611 (iq2000_output_conditional_branch): Likewise.
16613 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16615 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
16616 "insns" from rtx to rtx_insn *.
16617 (ia64_emit_cond_move): Likewise for locals "insn", "first".
16618 (struct spill_fill_data): Likewise for field "init_after" and for
16619 elements of array field "prev_insn".
16620 (spill_restore_mem): Likewise for locals "insn", "first".
16621 (do_spill): Likewise for local "insn".
16622 (do_restore): Likewise.
16623 (ia64_expand_prologue): Likewise.
16624 (ia64_expand_epilogue): Likewise.
16625 (emit_insn_group_barriers): Likewise for locals "insn",
16627 (emit_all_insn_group_barriers): Likewise for locals "insn",
16629 (dfa_stop_insn): Likewise for this global.
16630 (dfa_pre_cycle_insn): Likewise.
16631 (ia64_nop): Likewise.
16632 (final_emit_insn_group_barriers): Likewise for locals "insn",
16634 (emit_predicate_relation_info): Likewise for locals "head", "n",
16636 (ia64_reorg): Likewise for local "insn".
16637 (ia64_output_mi_thunk): Likewise.
16638 (expand_vec_perm_interleave_2): Likewise for local "seq".
16640 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16642 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
16643 param 1 "insn" from rtx to rtx_insn *.
16644 (ix86_use_lea_for_mov): Likewise.
16645 (ix86_avoid_lea_for_addr): Likewise.
16646 (ix86_split_lea_for_addr): Likewise.
16647 (ix86_lea_for_add_ok): Likewise.
16648 (ix86_output_call_insn): Likewise.
16650 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
16651 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
16652 (ix86_output_function_epilogue): Likewise for locals "insn",
16653 "deleted_debug_label".
16654 (legitimize_tls_address): Likewise for local "insn".
16655 (get_some_local_dynamic_name): Likewise.
16656 (increase_distance): Likewise for params "prev", "next".
16657 (distance_non_agu_define_in_bb): Likewise for params "insn",
16658 "start" and locals "prev", "next".
16659 (distance_non_agu_define): Likewise for param "insn".
16660 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
16661 locals "next", "prev".
16662 (distance_agu_use): Likewise for param "insn".
16663 (ix86_lea_outperforms): Likewise.
16664 (ix86_ok_to_clobber_flags): Likewise.
16665 (ix86_avoid_lea_for_add): Likewise.
16666 (ix86_use_lea_for_mov): Likewise.
16667 (ix86_avoid_lea_for_addr): Likewise.
16668 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
16669 (ix86_split_lea_for_addr): Likewise for param "insn".
16670 (ix86_lea_for_add_ok): Likewise for param "insn".
16671 (ix86_expand_carry_flag_compare): Likewise for local
16673 (ix86_expand_int_movcc): Likewise.
16674 (ix86_output_call_insn): Likewise for param "insn".
16675 (ix86_output_call_insn): Likewise for local "i".
16676 (x86_output_mi_thunk): Introduce local "insn", using it in place
16677 of "tmp" when dealing with insns.
16678 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
16680 (ix86_pad_returns): Likewise for locals "ret", "prev".
16681 (ix86_count_insn_bb): Likewise for local "insn".
16682 (ix86_pad_short_function): Likewise for locals "ret", "insn".
16683 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
16684 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
16685 (expand_vec_perm_interleave2): Likewise for local "seq".
16686 (expand_vec_perm_vperm2f128_vblend): Likewise.
16687 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
16688 call to for_each_rtx with for_each_rtx_in_insn.
16690 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16692 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
16693 "label" from rtx to rtx_code_label *.
16694 (ix86_expand_prologue): Likewise.
16695 (ix86_expand_split_stack_prologue): Likewise for locals "label",
16697 (ix86_split_idivmod): Likewise for locals "end_label" and
16699 (ix86_expand_branch): Likewise for local "label2".
16700 (ix86_expand_aligntest): Likewise for return type and local "label".
16701 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
16703 (expand_movmem_epilogue): Likewise for the various locals named
16705 (expand_setmem_epilogue): Likewise.
16706 (expand_small_movmem_or_setmem): Likewise for local "label".
16707 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
16708 Strengthen param "done_label" from rtx * to rtx_code_label **.
16709 Strengthen locals "loop_label" and "label" from rtx to
16711 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
16712 Likewise for locals "loop_label", "label".
16713 (ix86_expand_set_or_movmem): Likewise for locals "label",
16714 "jump_around_label", "hot_label".
16715 (ix86_expand_strlensi_unroll_1): Likewise for locals
16716 "align_2_label", align_3_label", "align_4_label", "end_0_label",
16718 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
16719 (void ix86_emit_i387_log1p): Likewise for locals "label1",
16720 "label2", "jump_label".
16721 (ix86_expand_sse_compare_and_jump): Likewise for return type and
16723 (ix86_expand_lfloorceil): Likewise for local "label".
16724 (ix86_expand_rint): Likewise.
16725 (ix86_expand_floorceildf_32): Likewise.
16726 (ix86_expand_floorceil): Likewise.
16727 (ix86_expand_rounddf_32): Likewise.
16728 (ix86_expand_trunc): Likewise.
16729 (ix86_expand_truncdf_32): Likewise.
16730 (ix86_expand_round): Likewise.
16732 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16734 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
16735 first param from rtx to rtx_insn *.
16736 (h8300_insn_length_from_table): Likewise.
16737 * config/h8300/h8300.c (F): Likewise for return type and param
16739 (Fpa): Add a checked cast to rtx_insn *.
16740 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
16742 (final_prescan_insn): Likewise for param "insn".
16743 (h8300_binary_length): Likewise.
16744 (h8300_insn_length_from_table): Likewise.
16746 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16748 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
16749 Strengthen first param "insn" from rtx to rtx_insn *.
16751 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
16753 (frame_insn): Likewise for return type. Introduce local "insn"
16754 for use in place of local "x" for use as an rtx_insn *.
16755 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
16756 (epiphany_expand_prologue): Likewise for local "insn".
16757 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
16758 * config/epiphany/resolve-sw-modes.c
16759 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
16762 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16764 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
16765 param from rtx to rtx_insn *.
16766 (c6x_final_prescan_insn): Likewise for first param.
16768 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
16769 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
16770 (c6x_expand_compare): Strengthen local "insns" from rtx to
16772 (c6x_get_unit_specifier): Likewise for param "insn".
16773 (c6x_print_unit_specifier_field): Likewise.
16774 (c6x_final_prescan_insn): Likewise.
16775 (emit_add_sp_const): Likewise for local "insn".
16776 (c6x_expand_prologue): Likewise.
16778 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16780 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
16781 param 1 from rtx to rtx_insn *.
16782 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
16783 the various locals named "insn".
16784 (expand_epilogue_reg_restore): Likewise.
16785 (frame_related_constant_load): Likewise.
16786 (add_to_reg): Likewise.
16787 (emit_link_insn): Likewise.
16788 (do_link): Likewise.
16789 (expand_interrupt_handler_prologue): Likewise.
16790 (branch_dest): Likewise for param "branch".
16791 (asm_conditional_branch): Likewise for param "insn".
16792 (gen_one_bundle): Likewise for elements of param "slot" and local
16794 (bfin_gen_bundles): Likewise for locals "insn", "next" and
16795 elements of local "slot".
16796 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
16797 "queue", "next_queue", "prev".
16798 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
16799 (add_sched_insns_for_speculation): Likewise for local "insn".
16801 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16803 * config/avr/avr-protos.h (output_movqi): Strengthen first param
16804 from rtx to rtx_insn *.
16805 (output_movhi): Likewise.
16806 (output_movsisf): Likewise.
16807 (avr_out_tstsi): Likewise.
16808 (avr_out_tsthi): Likewise.
16809 (avr_out_tstpsi): Likewise.
16810 (avr_out_compare): Likewise.
16811 (avr_out_compare64): Likewise.
16812 (avr_out_movpsi): Likewise.
16813 (ashlqi3_out): Likewise.
16814 (ashlhi3_out): Likewise.
16815 (ashlsi3_out): Likewise.
16816 (ashrqi3_out): Likewise.
16817 (ashrhi3_out): Likewise.
16818 (ashrsi3_out): Likewise.
16819 (lshrqi3_out): Likewise.
16820 (lshrhi3_out): Likewise.
16821 (lshrsi3_out): Likewise.
16822 (avr_out_ashlpsi3): Likewise.
16823 (avr_out_ashrpsi3): Likewise.
16824 (avr_out_lshrpsi3): Likewise.
16825 (avr_out_fract): Likewise.
16826 (avr_out_sbxx_branch): Likewise.
16827 (avr_out_round): Likewise.
16828 (avr_out_xload): Likewise.
16829 (avr_out_movmem): Likewise.
16830 (adjust_insn_length): Likewise.
16831 (avr_out_lpm): Likewise.
16832 (reg_unused_after): Likewise.
16833 (_reg_unused_after): Likewise.
16834 (avr_jump_mode): Likewise for second param.
16835 (jump_over_one_insn): Likewise for first param.
16836 (avr_final_prescan_insn): Likewise.
16837 (out_shift_with_cnt): Likewise for second param.
16839 * config/avr/avr.c (get_sequence_length): Likewise for param
16840 "insns" and local "insn".
16841 (emit_push_byte): Likewise for local "insn".
16842 (emit_push_sfr): Likewise.
16843 (avr_prologue_setup_frame): Likewise for locals "insn",
16844 "fp_plus_insns", "sp_plus_insns".
16845 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
16847 (avr_jump_mode): Likewise for param "insn".
16848 (avr_final_prescan_insn): Likewise.
16849 (avr_find_unused_d_reg): Likewise.
16850 (avr_out_lpm_no_lpmx): Likewise.
16851 (avr_out_lpm): Likewise.
16852 (avr_out_xload): Likewise.
16853 (output_movqi): Likewise.
16854 (output_movhi): Likewise.
16855 (out_movqi_r_mr): Likewise.
16856 (out_movhi_r_mr): Likewise.
16857 (out_movsi_r_mr): Likewise.
16858 (out_movsi_mr_r): Likewise.
16859 (output_movsisf): Likewise.
16860 (avr_out_load_psi): Likewise.
16861 (avr_out_store_psi): Likewise.
16862 (avr_out_movpsi): Likewise.
16863 (out_movqi_mr_r): Likewise.
16864 (avr_out_movhi_mr_r_xmega): Likewise.
16865 (out_movhi_mr_r): Likewise.
16866 (compare_condition): Likewise for param "insn" and local "next".
16867 (compare_sign_p): Likewise for param "insn".
16868 (compare_diff_p): Likewise.
16869 (compare_eq_p): Likewise.
16870 (avr_out_compare): Likewise.
16871 (avr_out_compare64): Likewise.
16872 (avr_out_tsthi): Likewise.
16873 (avr_out_tstpsi): Likewise.
16874 (avr_out_tstsi): Likewise.
16875 (out_shift_with_cnt): Likewise.
16876 (ashlqi3_out): Likewise.
16877 (ashlhi3_out): Likewise.
16878 (avr_out_ashlpsi3): Likewise.
16879 (ashlsi3_out): Likewise.
16880 (ashrqi3_out): Likewise.
16881 (ashrhi3_out): Likewise.
16882 (avr_out_ashrpsi3): Likewise.
16883 (ashrsi3_out): Likewise.
16884 (lshrqi3_out): Likewise.
16885 (lshrhi3_out): Likewise.
16886 (avr_out_lshrpsi3): Likewise.
16887 (lshrsi3_out): Likewise.
16888 (avr_out_fract): Likewise.
16889 (avr_out_round): Likewise.
16890 (avr_adjust_insn_length): Likewise.
16891 (reg_unused_after): Likewise.
16892 (_reg_unused_after): Likewise.
16893 (avr_compare_pattern): Likewise.
16894 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
16895 and locals "branch1", "branch2", "insn2", "jump".
16896 (avr_reorg): Likewise for local "insn".
16897 (avr_2word_insn_p): Likewise for param "insn".
16898 (jump_over_one_insn_p): Likewise.
16899 (avr_out_sbxx_branch): Likewise.
16900 (avr_out_movmem): Likewise.
16902 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16904 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
16905 param from rtx to rtx_insn *.
16906 (thumb1_final_prescan_insn): Likewise.
16907 (thumb2_final_prescan_insn): Likewise.
16909 * config/arm/arm.c (emit_set_insn): Strengthen return type from
16911 (struct minipool_node): Likewise for field "insn".
16912 (dump_minipool): Likewise for param "scan".
16913 (create_fix_barrier): Likewise for local "from". Strengthen local
16914 "label" from rtx to rtx_code_label *.
16915 (push_minipool_barrier): Strengthen param "insn" from rtx to
16917 (push_minipool_fix): Likewise.
16918 (note_invalid_constants): Likewise.
16919 (thumb2_reorg): Likewise for local "insn".
16920 (arm_reorg): Likewise.
16921 (thumb2_final_prescan_insn): Likewise for param
16922 "insn" and local "first_insn".
16923 (arm_final_prescan_insn): Likewise for param "insn" and locals
16924 "start_insn", "this_insn".
16925 (arm_debugger_arg_offset): Likewise for param "insn".
16926 (thumb1_emit_multi_reg_push): Likewise for return type and local
16928 (thumb1_final_prescan_insn): Likewise for param "insn".
16929 (thumb_far_jump_used_p): Likewise for local "insn".
16930 (thumb1_expand_prologue): Likewise.
16931 (arm_expand_epilogue_apcs_frame): Likewise.
16932 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
16933 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
16934 from rtx to rtx_code_label *.
16935 (arm_split_atomic_op): Likewise for local "label".
16936 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
16938 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16940 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
16941 first param from rtx to rtx_insn *.
16942 (arc_verify_short): Likewise.
16943 (arc_short_long): Likewise.
16944 (arc_need_delay): Likewise.
16946 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
16948 (arc_ccfsm_advance): Likewise for param "insn" and locals
16949 "start_insn", "this_insn".
16950 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
16951 (arc_ccfsm_post_advance): Likewise for param "insn".
16952 (arc_next_active_insn): Likewise for return type and param "insn".
16953 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
16954 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
16955 (output_short_suffix): Likewise for local "insn".
16956 (arc_final_prescan_insn): Likewise for param "insn". Remove
16957 now-redundant checked cast.
16958 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
16959 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
16960 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
16961 for use where lc_set became an insn.
16962 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
16964 (arc_get_insn_variants): Likewise for local "prev".
16965 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
16967 (arc_predicate_delay_insns): Likewise for local "insn".
16968 (arc_pad_return): Likewise for local "prev". For now, add a
16969 checked cast when extracting the insn from "final_sequence".
16970 (arc_short_long): Likewise for param "insn".
16971 (arc_need_delay): Likewise for param "insn" and local "next".
16972 (arc_label_align): Likewise for locals "prev", "next".
16974 2014-08-25 David Malcolm <dmalcolm@redhat.com>
16976 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
16977 "insn" from rtx to rtx_insn *.
16978 (alpha_gp_save_rtx): Likewise for local "seq".
16979 (alpha_instantiate_decls): Likewise for local "top".
16980 (get_some_local_dynamic_name): Likewise for local "insn".
16981 (alpha_does_function_need_gp): Likewise.
16982 (set_frame_related_p): Likewise for return type and for locals
16984 (emit_frame_store_1): Likewise for local "insn".
16985 (alpha_expand_prologue): Likewise for locals "insn", "seq".
16986 (alpha_end_function): Likewise for local "insn".
16987 (alpha_output_mi_thunk_osf): Likewise.
16988 (alphaev4_insn_pipe): Likewise for param "insn".
16989 (alphaev5_insn_pipe): Likewise.
16990 (alphaev4_next_group): Likewise for return type and param 1
16992 (alphaev5_next_group): Likewise.
16993 (alpha_align_insns_1): Likewise for return type and param 1 of
16994 callback param "next_group", and for locals "i", "next", "prev",
16995 "where", "where2", "insn".
16997 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
16999 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
17000 rather than modifying the stmt.
17002 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17004 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
17005 cgraph_state conversion.
17007 2014-08-25 David Malcolm <dmalcolm@redhat.com>
17009 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
17010 Strengthen local "insns" from rtx to rtx_insn *.
17011 (aarch64_set_frame_expr): Likewise for local "insn".
17012 (aarch64_save_or_restore_fprs): Likewise.
17013 (aarch64_save_or_restore_callee_save_registers): Likewise.
17014 (aarch64_expand_prologue): Likewise.
17015 (aarch64_expand_epilogue): Likewise.
17016 (aarch64_output_mi_thunk): Likewise.
17017 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
17018 "label2" from rtx to rtx_code_label *.
17019 (aarch64_split_atomic_op): Likewise for local "label".
17021 2014-08-25 Martin Liska <mliska@suse.cz>
17023 * cgraph.h (symtab_node):
17024 (bool needed_p (void)): created from decide_is_symbol_needed
17025 (bool referred_to_p (void)): created from referred_to_p
17026 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
17027 * cgraph.h (cgraph_node):
17028 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
17029 (void expand (void)): created from expand_function
17030 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
17031 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
17032 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
17033 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
17034 * cgraph.h (varpool_node):
17035 (static void add (tree decl): created from varpool_add_new_variable
17036 * cgraph.h (cgraph_edge):
17037 void remove (void);
17038 (void remove_caller (void)): created from cgraph_edge_remove_caller
17039 (void remove_callee (void)): created from cgraph_edge_remove_callee
17040 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
17041 created from cgraph_set_call_stmt
17042 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
17043 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
17044 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
17045 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
17046 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
17047 created from cgraph_speculative_call_info
17048 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
17049 int freq_scale, bool update_original)): created from cgraph_clone_edge
17050 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
17051 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
17052 (bool recursive_p (void)): created from cgraph_edge_recursive_p
17053 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
17054 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
17055 (static void rebuild_references (void)): created from cgraph_rebuild_references
17056 * cgraph.h (symbol_table):
17057 (create_reference): renamed from add_reference
17058 (maybe_create_reference): renamed from maybe_add_reference
17059 (void register_symbol (symtab_node *node)): new function
17060 (void clear_asm_symbols (void)): new function
17061 (void unregister (symtab_node *node)): new function
17062 (void release_symbol (cgraph_node *node, int uid)): new function
17063 (cgraph_node * allocate_cgraph_symbol (void)): new function
17064 (void initialize (void)): created from cgraph_init
17065 (symtab_node *first_symbol (void)):new function
17066 (asm_node *first_asm_symbol (void)):new function
17067 (symtab_node *first_defined_symbol (void)):new function
17068 (varpool_node *first_variable (void)):new function
17069 (varpool_node *next_variable (varpool_node *node)):new function
17070 (varpool_node *first_static_initializer (void)):new function
17071 (varpool_node *next_static_initializer (varpool_node *node)):new function
17072 (varpool_node *first_defined_variable (void)):new function
17073 (varpool_node *next_defined_variable (varpool_node *node)):new function
17074 (cgraph_node *first_defined_function (void)):new function
17075 (cgraph_node *next_defined_function (cgraph_node *node)):new function
17076 (cgraph_node *first_function (void)):new function
17077 (cgraph_node *next_function (cgraph_node *node)):new function
17078 (cgraph_node *first_function_with_gimple_body (void)):new function
17079 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
17080 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
17081 created from symtab_remove_unreachable_nodes
17082 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
17083 (void process_new_functions (void)): created from cgraph_process_new_functions
17084 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
17085 (bool output_variables (void)): created from varpool_node::output_variables
17086 (void output_asm_statements (void)): created from output_asm_statements
17087 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
17088 (void compile (void)): created from compile
17089 (void output_weakrefs (void)): created from output_weakrefs
17090 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
17091 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
17092 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
17093 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
17094 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
17095 created from cgraph_next_function_with_gimple_body
17096 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
17097 created from cgraph_remove_edge_removal_hook
17098 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
17099 created from cgraph_add_node_removal_hook
17100 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
17101 created from cgraph_remove_node_removal_hook
17102 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
17103 created from varpool_add_node_removal_hook
17104 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
17105 created from varpool_remove_node_removal_hook
17106 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
17107 created from cgraph_add_function_insertion_hook
17108 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
17109 created from cgraph_remove_function_insertion_hook
17110 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
17111 created from varpool_add_variable_insertion_hook
17112 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
17113 created from varpool_remove_variable_insertion_hook
17114 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
17115 created from cgraph_add_edge_duplication_hook
17116 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
17117 created from cgraph_remove_edge_duplication_hook
17118 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
17119 created from cgraph_add_node_duplication_hook
17120 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
17121 created from cgraph_remove_node_duplication_hook
17122 (void call_edge_removal_hooks (cgraph_edge *e)):
17123 created from cgraph_call_edge_removal_hooks
17124 (void call_cgraph_insertion_hooks (cgraph_node *node)):
17125 created from call_function_insertion_hooks
17126 (void call_cgraph_removal_hooks (cgraph_node *node)):
17127 created from cgraph_call_node_removal_hooks
17128 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
17129 created from cgraph_node::call_duplication_hooks
17130 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
17131 created from cgraph_call_edge_duplication_hooks
17132 (void call_varpool_removal_hooks (varpool_node *node)):
17133 created from varpool_call_node_removal_hooks
17134 (void call_varpool_insertion_hooks (varpool_node *node)):
17135 created from varpool_call_variable_insertion_hooks
17136 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
17137 created from insert_to_assembler_name_hash
17138 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
17139 created from unlink_from_assembler_name_hash
17140 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
17141 created from symtab_prevail_in_asm_name_hash
17142 (void symtab_initialize_asm_name_hash (void)):
17143 created from symtab_initialize_asm_name_hash
17144 (void change_decl_assembler_name (tree decl, tree name)):
17145 created from change_decl_assembler_name
17146 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
17147 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
17148 created from decl_assembler_name_hash
17149 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
17150 created from decl_assembler_name_equal
17151 (static hashval_t hash_node_by_assembler_name (const void *p)):
17152 created from hash_node_by_assembler_name
17153 (static int eq_assembler_name (const void *p1, const void *p2)):
17154 created from eq_assembler_name
17156 2014-08-25 Marek Polacek <polacek@redhat.com>
17158 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
17160 2014-08-25 Petr Murzin <petr.murzin@intel.com>
17162 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
17163 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
17164 SWI1248_AVX512BW mode iterator.
17166 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
17169 * config/sh/predicates.md (general_extend_operand): Disable
17170 TRUNCATE before reload completes.
17172 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
17174 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
17176 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
17179 * config/sh/sh.opt (musermode): Allow negative form.
17180 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
17181 targets that don't support it.
17182 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
17183 Document -mno-usermode option.
17185 2014-08-24 Kito Cheng <kito@0xlab.org>
17187 * system.h (CALLER_SAVE_PROFITABLE): Poison.
17188 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
17189 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
17190 * doc/tm.texi: Regenerate.
17192 2014-08-24 Kito Cheng <kito@0xlab.org>
17194 * ira.c: Fix typo in comment.
17196 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
17198 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
17199 Deprecate c++1y. Change language to reflect greater confidence in C++14.
17201 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
17204 * config/pa/pa.c (pa_output_function_epilogue): Don't set
17205 last_address when the current function is a thunk.
17206 (pa_asm_output_mi_thunk): When we don't have named sections or they
17207 are not being used, check that thunk can reach the stub table with a
17210 2014-08-23 David Malcolm <dmalcolm@redhat.com>
17212 * web.c (union_match_dups): Strengthen param "insn" from rtx to
17214 (pass_web::execute): Likewise for local "insn".
17216 2014-08-23 David Malcolm <dmalcolm@redhat.com>
17218 * var-tracking.c (struct micro_operation_def): Strengthen field
17219 "insn" from rtx to rtx_insn *.
17220 (struct emit_note_data_def): Likewise.
17221 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
17222 (vt_stack_adjustments): Likewise for local "insn".
17223 (adjust_insn): Likewise for param "insn".
17224 (val_store): Likewise.
17225 (val_resolve): Likewise.
17226 (struct count_use_info): Likewise for field "insn".
17227 (log_op_type): Likewise for param "insn".
17228 (reverse_op): Likewise.
17229 (prepare_call_arguments): Likewise.
17230 (add_with_sets): The initial param takes an insn, but we can't
17231 yet strengthen it from rtx to rtx_insn * since it's used as a
17232 cselib_record_sets_hook callback. For now rename initial param
17233 from "insn" to "uncast_insn", and introduce a local "insn" of
17234 the stronger rtx_insn * type, with a checked cast.
17235 (compute_bb_dataflow): Strengthen local "insn" from rtx to
17237 (emit_note_insn_var_location): Likewise.
17238 (emit_notes_for_changes): Likewise.
17239 (emit_notes_for_differences): Likewise.
17240 (next_non_note_insn_var_location): Likewise for return type and
17242 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
17243 (vt_initialize): Likewise for local "insn".
17244 (delete_debug_insns): Likewise for locals "insn" and "next".
17246 2014-08-23 David Malcolm <dmalcolm@redhat.com>
17248 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
17250 (mark_constant_pool): Likewise for local "insn".
17252 2014-08-23 David Malcolm <dmalcolm@redhat.com>
17254 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
17256 (dead_debug_promote_uses): Likewise.
17257 (dead_debug_insert_temp): Likewise.
17259 2014-08-23 David Malcolm <dmalcolm@redhat.com>
17261 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
17262 from const_rtx to const rtx_insn *.
17263 (store_killed_after): Likewise. Strengthen locals "last", "act"
17264 from rtx to rtx_insn *.
17265 (store_killed_before): Strengthen param "insn" from const_rtx to
17266 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
17267 (find_moveable_store): Strengthen param "insn" from rtx to
17269 (compute_store_table): Likewise for local "insn".
17270 (insert_insn_start_basic_block): Likewise for param "insn" and
17271 locals "prev", "before", "insn".
17272 (insert_store): For now, add a checked cast to rtx_insn * on the
17273 result of gen_move_insn.
17274 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
17276 (replace_store_insn): Likewise. For now, add a checked cast to
17277 rtx_insn * on the result of gen_move_insn.
17279 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17281 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
17283 (expand_sjlj_dispatch_table): Likewise.
17285 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17287 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
17288 "insn" from rtx to rtx_insn *.
17290 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17292 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
17293 "insn" from rtx to rtx_insn *.
17294 (dup_block_and_redirect): Likewise for param 3 "before".
17296 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
17297 from rtx to rtx_insn *.
17298 (move_insn_for_shrink_wrap): Likewise.
17299 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
17300 (dup_block_and_redirect): Likewise for param "before" and local
17302 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
17304 (convert_to_simple_return): Likewise for local "start".
17306 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
17307 Strengthen local "insn" from rtx to rtx_insn *, for use when
17308 invoking requires_stack_frame_p.
17310 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17312 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
17314 (speculate_expr): Likewise for locals "orig_insn_rtx",
17316 (eq_transformed_insns): Likewise for locals "i1", "i2".
17317 (check_for_new_jump): Likewise for return type and local "end".
17318 (find_new_jump): Likewise for return type and local "jump".
17319 (sel_split_edge): Likewise for local "jump".
17320 (sel_create_recovery_block): Likewise.
17321 (sel_redirect_edge_and_branch_force): Likewise.
17322 (sel_redirect_edge_and_branch): Likewise.
17324 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17326 * sel-sched.c (substitute_reg_in_expr): Strengthen local
17327 "new_insn" from rtx to rtx_insn *.
17328 (create_insn_rtx_with_rhs): Likewise for return type and for local
17330 (create_insn_rtx_with_lhs): Likewise.
17331 (create_speculation_check): Likewise for local "insn_rtx".
17332 (implicit_clobber_conflict_p): Likewise for local "insn".
17333 (get_expr_cost): Likewise.
17334 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
17335 (move_cond_jump): Likewise for locals "next", "prev", "link",
17336 "head", "from", "to".
17338 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17340 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
17341 "next" from rtx to rtx_insn *.
17342 (find_conditional_protection): Likewise for local "next".
17343 (is_conditionally_protected): Likewise for local "insn1".
17344 (is_pfree): Likewise for locals "insn1", "insn2".
17346 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17348 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
17349 from rtx to rtx_insn *.
17351 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
17352 locals "insn1", "insn2" from rtx to rtx_insn *.
17353 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
17354 locals "insn", "prev", "last_jump", "next_tail".
17355 (schedule_ebb): Likewise for params "head", "tail".
17356 (schedule_ebbs): Likewise for locals "tail", "head".
17358 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
17359 to rtx_insn on "last_insn" in one of the invocations of
17362 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17364 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
17365 "elem", "insn" from rtx to rtx_insn *.
17366 (change_spec_dep_to_hard): Likewise.
17367 (get_back_and_forw_lists): Likewise for local "con".
17368 (sd_add_dep): Likewise for locals "elem", "insn".
17369 (sd_resolve_dep): Likewise for locals "pro", "con".
17370 (sd_unresolve_dep): Likewise.
17371 (sd_delete_dep): Likewise.
17372 (chain_to_prev_insn): Likewise for local "pro".
17373 (find_inc): Likewise for locals "pro", "con".
17375 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17377 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
17379 (reg_set_between_p): Strengthen local "insn" from const_rtx to
17381 (modified_between_p): Strengthen local "insn" from rtx to
17383 (remove_reg_equal_equiv_notes_for_regno): Likewise.
17384 (keep_with_call_p): Strengthen local "i2" from const_rtx to
17387 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17389 * resource.c (next_insn_no_annul): Strengthen local "next" from
17391 (mark_referenced_resources): Likewise for local "insn".
17393 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17395 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
17397 (find_reloads): Likewise for param 1.
17398 (subst_reloads): Likewise for sole param.
17399 (find_equiv_reg): Likwise for param 2.
17400 (regno_clobbered_p): Likwise for param 2.
17401 (reload): Likewise for param 1.
17403 * caller-save.c (save_call_clobbered_regs): Strengthen local
17404 "insn" from rtx to rtx_insn *.
17405 (insert_one_insn): Likewise for local "insn".
17407 * reload.c (this_insn): Likewise for this global.
17408 (find_reloads): Likewise for param "insn".
17409 (find_reloads_toplev): Likewise.
17410 (find_reloads_address): Likewise.
17411 (subst_reg_equivs): Likewise.
17412 (update_auto_inc_notes): Likewise.
17413 (find_reloads_address_1): Likewise.
17414 (find_reloads_subreg_address): Likewise.
17415 (subst_reloads): Likewise.
17416 (find_equiv_reg): Likewise, also for local "p".
17417 (regno_clobbered_p): Likewise for param "insn".
17419 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
17421 (spill_reg_store): Likewise for the elements of this array.
17422 (remove_init_insns): Likewise for local "equiv_insn".
17423 (will_delete_init_insn_p): Likewise for param "insn".
17424 (reload): Likewise for param ""first" and local "insn".
17425 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
17427 (calculate_elim_costs_all_insns): Likewise.
17428 (delete_caller_save_insns): Likewise.
17429 (spill_failure): Likewise for param "insn".
17430 (delete_dead_insn): Likewise.
17431 (set_label_offsets): Likewise.
17432 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
17434 (elimination_costs_in_insn): Likewise for param "insn".
17435 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
17436 when referring to an insn.
17437 (set_initial_label_offsets): Likewise.
17438 (set_offsets_for_label): Strengthen param "insn" from rtx to
17440 (init_eliminable_invariants): Likewise for param "first" and local
17442 (fixup_eh_region_note): Likewise for param "insn".
17443 (reload_as_needed): Likewise for locals "prev", "insn",
17444 "old_next", "old_prev", "next".
17445 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
17447 (reload_inheritance_insn): Strengthen elements of this array from
17449 (failed_reload): Likewise for param "insn".
17450 (choose_reload_regs): Likewise for local "insn". Replace use of
17451 NULL_RTX with NULL when referring to an insn.
17452 (input_reload_insns): Strengthen elements of this array from rtx
17454 (other_input_address_reload_insns): Likewise for this global.
17455 (other_input_reload_insns): Likewise for this global.
17456 (input_address_reload_insns): Likwise for the elements of this
17458 (inpaddr_address_reload_insns): Likwise for the elements of this
17460 (output_reload_insns): Likewise for the elements of this array.
17461 (output_address_reload_insns): Likewise for the elements of this
17463 (outaddr_address_reload_insns): Likewise for the elements of this
17465 (operand_reload_insns): Likewise for this global.
17466 (other_operand_reload_insns): Likewise for this global.
17467 (other_output_reload_insns): Likewise for the elements of this
17469 (new_spill_reg_store): Likewise for the elements of this
17471 (emit_input_reload_insns): Likewise for locals "insn", "temp".
17472 Strengthen local "where" from rtx * to rtx_insn **.
17473 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
17474 from rtx to rtx_insn *.
17475 (do_input_reload): Likewise for local "insn".
17476 (do_output_reload): Likewise for local "insn".
17477 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
17478 (emit_insn_if_valid_for_reload): Likewise for return type and local
17479 "last". Add checked cast to rtx_insn when returning "insn" since
17480 this has been through emit_insn.
17481 (gen_reload): Strengthen return type and locals "last", "insn", "set"
17482 from rtx to rtx_insn *. Add checked cast to rtx_insn when
17483 returning "insn" since it's been through
17484 emit_insn_if_valid_for_reload at this point.
17485 (delete_output_reload): Strengthen param "insn" and locals
17486 "output_reload_insn", "i2" from rtx to rtx_insn *.
17487 (delete_address_reloads): Likewise for params "dead_insn",
17488 "current_insn" and locals "prev", "next".
17489 (delete_address_reloads_1): Likewise for params "dead_insn",
17490 "current_insn" and locals "prev", "i2".
17491 (inc_for_reload): Likewise for locals "last", "add_insn".
17492 (add_auto_inc_notes): Strengthen param "insn" from rtx to
17495 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
17496 param of this duplicate of the prototype from reload.h
17498 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17500 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
17502 (regstat_bb_compute_calls_crossed): Likewise.
17504 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17506 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
17508 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
17510 (regrename_analyze): Strengthen local "insn" from rtx to
17512 (scan_rtx_reg): Likewise for param "insn".
17513 (scan_rtx_address): Likewise.
17514 (scan_rtx): Likewise.
17515 (restore_operands): Likewise.
17516 (record_out_operands): Likewise.
17517 (build_def_use): Likewise for local "insn". Replace use of
17518 NULL_RTX with NULL when dealing with an insn.
17520 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17522 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
17523 * reginfo.c (reg_scan): Likewise, also for local "insn".
17524 (reg_scan_mark_refs): Likewise for param "insn".
17525 (init_subregs_of_mode): Likewise for local "insn".
17527 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17529 * regcprop.c (struct queued_debug_insn_change): Strengthen field
17530 "insn" from rtx to rtx_insn *.
17531 (replace_oldest_value_reg): Likewise for param "insn".
17532 (replace_oldest_value_addr): Likewise.
17533 (replace_oldest_value_mem): Likewise.
17534 (apply_debug_insn_changes): Likewise for local "last_insn".
17535 (copyprop_hardreg_forward_1): Likewise for local "insn".
17537 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17539 * reg-stack.c (next_flags_user): Strengthen return type and param
17540 "insn" from rtx to rtx_insn *.
17541 (straighten_stack): Likewise for param "insn".
17542 (check_asm_stack_operands): Likewise.
17543 (remove_regno_note): Likewise.
17544 (emit_pop_insn): Likewise for return type, param "insn", local
17546 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
17547 "limit" from rtx to rtx_insn *.
17548 (swap_to_top): Likewise for param "insn".
17549 (move_for_stack_reg): Likewise.
17550 (move_nan_for_stack_reg): Likewise.
17551 (swap_rtx_condition): Likewise.
17552 (compare_for_stack_reg): Likewise.
17553 (subst_all_stack_regs_in_debug_insn): Likewise.
17554 (subst_stack_regs_pat): Likewise, and local "insn2".
17555 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
17557 (subst_stack_regs): Likewise.
17558 (change_stack): Likewise.
17559 (convert_regs_1): Likewise for locals "insn", "next".
17561 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17563 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
17565 (combine_set_extension): Likewise for param "curr_insn".
17566 (transform_ifelse): Likewise for param "def_insn".
17567 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
17568 from vec<rtx> * to vec<rtx_insn *> *.
17569 (is_cond_copy_insn): Likewise for param "insn".
17570 (struct ext_state): Strengthen the four vec fields from vec<rtx>
17571 to vec<rtx_insn *>.
17572 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
17573 local "def_insn" from rtx to rtx_insn *.
17574 (get_sub_rtx): Likewise for param "def_insn".
17575 (merge_def_and_ext): Likewise.
17576 (combine_reaching_defs): Likewise.
17577 (add_removable_extension): Likewise for param "insn".
17578 (find_removable_extensions): Likewise for local "insn".
17579 (find_and_remove_re): Likewise for locals "curr_insn" and
17580 "def_insn". Strengthen locals "reinsn_del_list" and
17581 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
17583 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17585 * recog.c (split_insn): Strengthen param "insn" and locals
17586 "first", "last" from rtx to rtx_insn *.
17587 (split_all_insns): Likewise for locals "insn", "next".
17588 (split_all_insns_noflow): Likewise.
17590 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17592 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
17594 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
17595 (debug_rtx_find): Likewise for param 1 "x".
17597 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
17598 const_rtx to const rtx_insn *. Likewise for local "insn".
17599 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
17600 (debug_rtx_find): Likewise for param 1 "x".
17601 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
17602 from const_rtx to const rtx_insn * within the appropriate cases of
17603 the switch statement.
17605 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
17606 Strengthen local "insns" from rtx to rtx_insn * since this is
17607 passed to a call to debug_rtx_list.
17609 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17611 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
17614 * function.c (stack_protect_epilogue): Add checked cast to
17615 rtx_insn for now when invoking predict_insn_def.
17617 * predict.c (predict_insn): Strengthen param "insn" from rtx to
17619 (predict_insn_def): Likewise.
17620 (rtl_predict_edge): Likewise for local "last_insn".
17621 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
17623 (combine_predictions_for_insn): Strengthen param "insn" from rtx
17625 (bb_estimate_probability_locally): Likewise for local "last_insn".
17626 (expensive_function_p): Likewise for local "insn".
17628 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
17629 local "jmp", since this is used when invoking predict_insn_def.
17631 2014-08-22 Marek Polacek <polacek@redhat.com>
17634 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
17636 2014-08-22 Marek Polacek <polacek@redhat.com>
17639 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
17640 a comparison in parens.
17641 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
17644 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17646 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
17649 * cprop.c (fis_get_condition): Likewise.
17651 * postreload.c (reload_cse_regs): Likewise for param "first".
17652 (reload_cse_simplify): Likewise for param "insn".
17653 (reload_cse_regs_1): Likewise for local "insn".
17654 (reload_cse_simplify_set): Likewise for param "insn".
17655 (reload_cse_simplify_operands): Likewise.
17656 (struct reg_use): Likewise for field "insn".
17657 (reload_combine_purge_insn_uses): Likewise for param "insn".
17658 (fixup_debug_insns): Likewise for params "from", "to" and local
17660 (try_replace_in_use): Likewise for local "use_insn".
17661 (reload_combine_recognize_const_pattern): Likewise for param
17662 "insn" and locals "add_moved_after_insn", "use_insn".
17663 (reload_combine_recognize_pattern): Likewise for param "insn" and
17665 (reload_combine): Likewise for locals "insn", "prev".
17666 (reload_combine_note_use): Likewise for param "insn".
17667 (move2add_use_add2_insn): Likewise.
17668 (move2add_use_add3_insn): Likewise.
17669 (reload_cse_move2add): Likewise, also for local "next".
17670 (move2add_note_store): Likewise for local "insn".
17672 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17674 * postreload-gcse.c (struct occr): Strengthen field "insn" from
17676 (struct unoccr): Likewise.
17677 (struct modifies_mem): Likewise.
17678 (alloc_mem): Likewise for local "insn".
17679 (insert_expr_in_table): Likewise for param "insn".
17680 (dump_expr_hash_table_entry): Likewise for local "insn".
17681 (oprs_unchanged_p): Likewise for param "insn".
17682 (load_killed_in_block_p): Likewise for local "setter".
17683 (record_last_reg_set_info): Likewise for param "insn".
17684 (record_last_reg_set_info_regno): Likewise.
17685 (record_last_mem_set_info): Likewise.
17686 (record_last_set_info): Likewise for local "last_set_insn".
17687 (record_opr_changes): Likewise for param "insn".
17688 (hash_scan_set): Likewise.
17689 (compute_hash_table): Likewise for local "insn".
17690 (get_avail_load_store_reg): Likewise for param "insn".
17691 (eliminate_partially_redundant_load): Likewise, also for locals
17692 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
17694 (eliminate_partially_redundant_loads): Likewise for local "insn".
17696 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17698 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
17700 (expand_binop): Likewise for locals "entry_last", "last", "insns"
17701 (expand_twoval_unop): Likewise for locals entry_last", "last".
17702 (expand_twoval_binop): Likewise.
17703 (expand_twoval_binop_libfunc): Likewise for local "insns".
17704 (widen_leading): Likewise for local "last".
17705 (expand_doubleword_clz): Likewise for local "seq". Strengthen
17706 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
17707 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
17708 (expand_parity): Likewise for locals "last" and "seq".
17709 (expand_ffs): Likewise for local "seq". Strengthen local
17710 "nonzero_label" from rtx to rtx_code_label *.
17711 (expand_absneg_bit): Strengthen local "insns" from rtx to
17713 (expand_unop_direct): Likewise for local "last".
17714 (expand_unop): Likewise for locals "last", "insns".
17715 (expand_abs_nojump): Likewise for local "last".
17716 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
17717 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
17719 (expand_copysign_absneg): Strengthen local "label" from rtx to
17721 (expand_copysign_bit): Strengthen local "insns" from rtx to
17723 (struct no_conflict_data): Likewise for fields "first", "insn".
17724 (emit_libcall_block_1): Likewise for param "insns" and locals
17725 "next", "last", "insn".
17726 (emit_libcall_block): For now, add a checked cast to rtx_insn *
17727 on "insns" when invoking emit_libcall_block_1. Ultimately we
17728 want to strengthen insns itself.
17729 (prepare_cmp_insn): Strengthen local "last" from rtx to
17731 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
17732 (prepare_float_lib_cmp): Likewise for local "insns".
17733 (emit_conditional_move): Likewise for local "last".
17734 (emit_conditional_add): Likewise.
17735 (have_sub2_insn): Likewise for local "seq".
17736 (expand_float): Likewise for local "insns". Strengthen locals
17737 "label", "neglabel" from rtx to rtx_code_label *.
17738 (expand_fix): Likewise for locals "last", "insn", "insns" (to
17739 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
17740 (expand_fixed_convert): Likewise for local "insns" (to
17742 (expand_sfix_optab): Likewise for local "last".
17743 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
17744 to rtx_code_label *.
17745 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
17746 from rtx to rtx_insn *.
17747 (expand_atomic_fetch_op): Likewise for local "insn".
17748 (maybe_legitimize_operand_same_code): Likewise for local "last".
17749 (maybe_legitimize_operands): Likewise.
17751 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17753 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
17754 "insn" from rtx to rtx_insn *.
17755 (ps_rtl_insn): Likewise for return type.
17756 (doloop_register_get): Likewise for params "head", "tail" and
17757 locals "insn", "first_insn_not_to_check".
17758 (schedule_reg_move): Likewise for local "this_insn".
17759 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
17760 of gen_move_insn for now.
17761 (reset_sched_times): Strengthen local "insn" from rtx to
17763 (permute_partial_schedule): Likewise.
17764 (duplicate_insns_of_cycles): Likewise for local "u_insn".
17765 (dump_insn_location): Likewise for param "insn".
17766 (loop_canon_p): Likewise for local "insn".
17767 (sms_schedule): Likewise.
17768 (print_partial_schedule): Likewise.
17769 (ps_has_conflicts): Likewise.
17771 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17773 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
17774 "tailp" from rtx * to rtx_insn **.
17776 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
17777 from rtx to rtx_insn *.
17778 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
17779 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
17780 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
17782 * modulo-sched.c (const_iteration_count): Strengthen return type
17783 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
17784 use of NULL_RTX with NULL when working with insns.
17785 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
17787 (sms_schedule): Likewise.
17788 * sched-rgn.c (init_ready_list): Likewise, also for locals
17789 "src_head" and "src_next_tail".
17790 (compute_block_dependences): Likewise.
17791 (free_block_dependencies): Likewise.
17792 (debug_rgn_dependencies): Likewise.
17793 (free_rgn_deps): Likewise.
17794 (compute_priorities): Likewise.
17795 (schedule_region): Likewise.
17796 * sel-sched.c (find_ebb_boundaries): Likewise.
17798 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
17799 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
17801 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17803 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
17804 from rtx to rtx_insn *.
17805 (new_seginfo): Likewise for param "insn".
17806 (create_pre_exit): Likewise for locals "last_insn",
17807 "before_return_copy", "return_copy".
17808 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
17811 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17813 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
17814 from rtx to rtx_insn *.
17815 (lra_push_insn): Likewise for 1st param.
17816 (lra_push_insn_and_update_insn_regno_info): Likewise.
17817 (lra_pop_insn): Likewise for return type.
17818 (lra_invalidate_insn_data): Likewise for 1st param.
17819 (lra_set_insn_deleted): Likewise.
17820 (lra_delete_dead_insn): Likewise.
17821 (lra_process_new_insns): Likewise for first 3 params.
17822 (lra_set_insn_recog_data): Likewise for 1st param.
17823 (lra_update_insn_recog_data): Likewise.
17824 (lra_set_used_insn_alternative): Likewise.
17825 (lra_invalidate_insn_regno_info): Likewise.
17826 (lra_update_insn_regno_info): Likewise.
17827 (lra_former_scratch_operand_p): Likewise.
17828 (lra_eliminate_regs_1): Likewise.
17829 (lra_get_insn_recog_data): Likewise.
17831 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
17834 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
17836 (substitute_within_insn): New.
17837 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
17838 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
17839 Replace call to "substitute" with call to substitute_within_insn.
17841 * lra-constraints.c (curr_insn): Strengthen from rtx to
17843 (get_equiv_with_elimination): Likewise for param "insn".
17844 (match_reload): Strengthen params "before" and "after" from rtx *
17846 (emit_spill_move): Likewise for return type. Add a checked cast
17847 to rtx_insn * on result of gen_move_insn for now.
17848 (check_and_process_move): Likewise for local "before". Replace
17849 NULL_RTX with NULL when referring to insns.
17850 (process_addr_reg): Strengthen params "before" and "after" from
17851 rtx * to rtx_insn **.
17852 (insert_move_for_subreg): Likewise.
17853 (simplify_operand_subreg): Strengthen locals "before" and "after"
17854 from rtx to rtx_insn *.
17855 (process_address_1): Strengthen params "before" and "after" from
17856 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
17858 (process_address): Strengthen params "before" and "after" from
17859 rtx * to rtx_insn **.
17860 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
17861 (curr_insn_transform): Strengthen locals "before" and "after"
17862 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
17864 (loc_equivalence_callback): Update cast of "data", changing
17865 resulting type from rtx to rtx_insn *.
17866 (substitute_pseudo_within_insn): New.
17867 (inherit_reload_reg): Strengthen param "insn" from rtx to
17868 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
17869 NULL when referring to insns. Add a checked cast to rtx_insn *
17870 when using usage_insn to invoke lra_update_insn_regno_info.
17871 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
17872 likewise for locals "restore", "save". Add checked casts to
17873 rtx_insn * when using usage_insn to invoke
17874 lra_update_insn_regno_info and lra_process_new_insns. Replace
17875 NULL_RTX with NULL when referring to insns.
17876 (split_if_necessary): Strengthen param "insn" from rtx to
17878 (update_ebb_live_info): Likewise for params "head", "tail" and local
17880 (get_last_insertion_point): Likewise for return type and local "insn".
17881 (get_live_on_other_edges): Likewise for local "last".
17882 (inherit_in_ebb): Likewise for params "head", "tail" and locals
17883 "prev_insn", "next_insn", "restore".
17884 (remove_inheritance_pseudos): Likewise for local "prev_insn".
17885 (undo_optional_reloads): Likewise for local "insn".
17887 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
17889 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
17891 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
17893 (spill_pseudos): Likewise for local "insn".
17894 (init_elimination): Likewise.
17895 (process_insn_for_elimination): Likewise for param "insn".
17897 * lra-lives.c (curr_insn): Likewise.;
17899 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
17900 (remove_pseudos): Likewise for param "insn".
17901 (spill_pseudos): Likewise for local "insn".
17902 (lra_final_code_change): Likewise for locals "insn", "curr".
17904 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
17905 (lra_set_insn_deleted): Likewise.
17906 (lra_delete_dead_insn): Likewise, and for local "prev".
17907 (new_insn_reg): Likewise for param "insn".
17908 (lra_set_insn_recog_data): Likewise.
17909 (lra_update_insn_recog_data): Likewise.
17910 (lra_set_used_insn_alternative): Likewise.
17911 (get_insn_freq): Likewise.
17912 (invalidate_insn_data_regno_info): Likewise.
17913 (lra_invalidate_insn_regno_info): Likewise.
17914 (lra_update_insn_regno_info): Likewise.
17915 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
17917 (lra_push_insn_1): Strengthen param "insn" from rtx to
17919 (lra_push_insn): Likewise.
17920 (lra_push_insn_and_update_insn_regno_info): Likewise.
17921 (lra_pop_insn): Likewise for return type and local "insn".
17922 (push_insns): Likewise for params "from", "to", and local "insn".
17923 (setup_sp_offset): Likewise for params "from", "last" and locals
17925 (lra_process_new_insns): Likewise for params "insn", "before",
17926 "after" and local "last".
17927 (struct sloc): Likewise for field "insn".
17928 (lra_former_scratch_operand_p): Likewise for param "insn".
17929 (remove_scratches): Likewise for locals "insn", "last".
17930 (check_rtl): Likewise for local "insn".
17931 (add_auto_inc_notes): Likewise for param "insn".
17932 (update_inc_notes): Likewise for local "insn".
17933 (lra): Replace NULL_RTX with NULL when referring to insn.
17935 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17937 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
17939 (resolve_reg_notes): Likewise.
17940 (resolve_simple_move): Likewise for return type, param "insn", and
17941 locals "insns", "minsn".
17942 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
17943 (resolve_use): Likewise.
17944 (resolve_debug): Likewise.
17945 (find_decomposable_shift_zext): Likewise.
17946 (resolve_shift_zext): Likewise for return type, param "insn", and
17947 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
17948 (decompose_multiword_subregs): Likewise for local "insn",
17949 "orig_insn", "decomposed_shift", "end".
17951 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17953 * basic-block.h (basic_block split_edge_and_insert): Strengthen
17954 param "insns" from rtx to rtx_insn *.
17956 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
17958 (struct iv_to_split): Likewise.
17959 (loop_exit_at_end_p): Likewise for local "insn".
17960 (split_edge_and_insert): Likewise for param "insns".
17961 (compare_and_jump_seq): Likewise for return type, param "cinsn",
17962 and locals "seq", "jump".
17963 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
17964 "branch_code"; update invocations of compare_and_jump_seq to
17965 eliminate NULL_RTX in favor of NULL.
17966 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
17968 (reset_debug_uses_in_loop): Likewise.
17969 (analyze_insn_to_expand_var): Likewise for param "insn".
17970 (analyze_iv_to_split_insn): Likewise.
17971 (analyze_insns_in_loop): Likewise for local "insn".
17972 (insert_base_initialization): Likewise for param
17973 "insn" and local "seq".
17974 (split_iv): Likewise for param "insn" and local "seq".
17975 (expand_var_during_unrolling): Likewise for param "insn".
17976 (insert_var_expansion_initialization): Likewise for local "seq".
17977 (combine_var_copies_in_loop_exit): Likewise.
17978 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
17980 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
17981 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
17984 2014-08-22 David Malcolm <dmalcolm@redhat.com>
17986 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
17988 (iv_analyze_result): Likewise.
17989 (iv_analyze_expr): Likewise.
17992 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
17993 local "def_insn" from rtx to rtx_insn *.
17994 (get_biv_step_1): Likewise for local "insn".
17995 (iv_analyze_expr): Likewise for param "insn".
17996 (iv_analyze_def): Likewise for local "insn".
17997 (iv_analyze_op): Likewise for param "insn".
17998 (iv_analyze): Likewise.
17999 (iv_analyze_result): Likewise.
18001 (suitable_set_for_replacement): Likewise.
18002 (simplify_using_initial_values): Likewise for local "insn".
18003 (iv_number_of_iterations): Likewise for param "insn".
18004 (check_simple_exit): Add checked cast to rtx_insn when invoking
18005 iv_number_of_iterations for now (until get_condition is
18008 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
18009 "insn" from rtx to rtx_insn *.
18010 (analyze_insns_in_loop): Likewise for local "insn".
18012 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18014 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
18016 (struct invariant): Likewise.
18017 (hash_invariant_expr_1): Likewise for param "insn".
18018 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
18019 (find_exits): Likewise for local "insn".
18020 (create_new_invariant): Likewise for param "insn".
18021 (check_dependencies): Likewise.
18022 (find_invariant_insn): Likewise.
18023 (record_uses): Likewise.
18024 (find_invariants_insn): Likewise.
18025 (find_invariants_bb): Likewise for local "insn".
18026 (get_pressure_class_and_nregs): Likewise for param "insn".
18027 (calculate_loop_reg_pressure): Likewise for local "insn".
18029 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18031 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
18033 (add_test): Likewise for locals "seq", "jump".
18034 (doloop_modify): Likewise for locals "sequence", "jump_insn".
18036 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18038 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
18040 (rebuild_jump_labels_chain): Likewise for param "chain".
18042 * cfgexpand.c (pass_expand::execute): Add checked cast to
18043 rtx_insn * when calling rebuild_jump_labels_chain in region where
18044 we know e->insns.r is non-NULL.
18046 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
18048 (rebuild_jump_labels): Likewise.
18049 (rebuild_jump_labels_chain): Likewise for param "chain".
18050 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
18051 (init_label_info): Likewise for param "f".
18052 (maybe_propagate_label_ref): Likewise for params "jump_insn",
18053 "prev_nonjump_insn".
18054 (mark_all_labels): Likewise for param "f" and locals "insn",
18055 "prev_nonjump_insn".
18057 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18059 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
18060 from rtx to rtx_insn *insn.
18061 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
18062 (ira_add_allocno_copy): Likewise.
18063 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
18065 (ira_create_copy): Likewise.
18066 (ira_add_allocno_copy): Likewise.
18067 (create_bb_allocnos): Likewise for local "insn".
18068 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
18069 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
18070 process_regs_for_copy for rtx_insn * param.
18071 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
18072 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
18073 process_regs_for_copy for rtx_insn * param.
18074 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
18075 * ira-costs.c (record_reg_classes): Likewise for param "insn".
18076 (record_operand_costs): Likewise.
18077 (scan_one_insn): Likewise for return type, and for param "insn".
18078 (process_bb_for_costs): Likewise for local "insn".
18079 (process_bb_node_for_hard_reg_moves): Likewise.
18080 * ira-emit.c (struct move): Likewise for field "insn".
18081 (create_move): Eliminate use of NULL_RTX when dealing with an
18083 (emit_move_list): Strengthen return type and locals "result",
18084 "insn" from rtx to rtx_insn *insn.
18085 (emit_moves): Likewise for locals "insns", "tmp".
18086 (ira_emit): Likewise for local "insn".
18087 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
18089 (find_call_crossed_cheap_reg): Likewise.
18090 (process_bb_node_lives): Likewise for local "insn".
18091 * ira.c (decrease_live_ranges_number): Likewise.
18092 (compute_regs_asm_clobbered): Likewise.
18093 (build_insn_chain): Likewise.
18094 (find_moveable_pseudos): Likewise, also locals "def_insn",
18095 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
18096 to rtx_insn **. Add a checked cast when assigning from
18097 "closest_use" into closest_uses array in a region where we know
18098 it's a non-NULL insn.
18099 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
18101 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
18102 "last_interesting_insn", "uin".
18103 (move_unallocated_pseudos): Likewise for locals "def_insn",
18104 "move_insn", "newinsn".
18106 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18108 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
18109 Strengthen locals "done_label", "do_error" from rtx to
18111 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
18112 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
18114 (ubsan_expand_si_overflow_neg_check): Likewise for locals
18115 "done_label", "do_error" to rtx_code_label * and local "last" to
18117 (ubsan_expand_si_overflow_mul_check): Likewise for locals
18118 "done_label", "do_error", "large_op0", "small_op0_large_op1",
18119 "one_small_one_large", "both_ops_large", "after_hipart_neg",
18120 "after_lopart_neg", "do_overflow", "hipart_different" to
18121 rtx_code_label * and local "last" to rtx_insn *.
18123 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18125 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
18126 "insn" and "move_insn" from rtx to rtx_insn *.
18128 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18130 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
18132 (cheap_bb_rtx_cost_p): Likewise.
18133 (first_active_insn): Likewise for return type and local "insn".
18134 (last_active_insn): Likewise for return type and locals "insn",
18136 (struct noce_if_info): Likewise for fields "jump", "insn_a",
18138 (end_ifcvt_sequence): Likewise for return type and locals "insn",
18140 (noce_try_move): Likewise for local "seq".
18141 (noce_try_store_flag): Likewise.
18142 (noce_try_store_flag_constants): Likewise.
18143 (noce_try_addcc): Likewise.
18144 (noce_try_store_flag_mask): Likewise.
18145 (noce_try_cmove): Likewise.
18146 (noce_try_minmax): Likewise.
18147 (noce_try_abs): Likewise.
18148 (noce_try_sign_mask): Likewise.
18149 (noce_try_bitop): Likewise.
18150 (noce_can_store_speculate_p): Likewise for local "insn".
18151 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
18153 (check_cond_move_block): Likewise for local "insn".
18154 (cond_move_convert_if_block): Likewise.
18155 (cond_move_process_if_block): Likewise for locals "seq",
18157 (noce_find_if_block): Likewise for local "jump".
18158 (merge_if_block): Likewise for local "last".
18159 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
18160 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
18161 (block_has_only_trap): Likewise for return type and local "trap".
18162 (find_if_case_1): Likewise for local "jump".
18163 (dead_or_predicable): Likewise for locals "head", "end", "jump",
18166 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18168 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
18169 "last_insn", "loop_end" from rtx to rtx_insn *.
18171 * hw-doloop.c (scan_loop): Likewise for local "insn".
18172 (discover_loop): Likewise for param "tail_insn".
18173 (discover_loops): Likewise for local "tail".
18175 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
18176 cast to rtx_insn * when assigning from an rtx local to a
18177 hwloop_info's "last_insn" field.
18179 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18181 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
18182 (add_delay_dependencies): Strengthen local "pro" from rtx to
18184 (recompute_todo_spec): Likewise.
18185 (dep_cost_1): Likewise for locals "insn", "used".
18186 (schedule_insn): Likewise for local "dbg".
18187 (schedule_insn): Likewise for locals "pro", "next".
18188 (unschedule_insns_until): Likewise for local "con".
18189 (restore_pattern): Likewise for local "next".
18190 (estimate_insn_tick): Likewise for local "pro".
18191 (resolve_dependencies): Likewise for local "next".
18192 (fix_inter_tick): Likewise.
18193 (fix_tick_ready): Likewise for local "pro".
18194 (add_to_speculative_block): Likewise for locals "check", "twin",
18196 (sched_extend_bb): Likewise for locals "end", "insn".
18197 (init_before_recovery): Likewise for local "x".
18198 (sched_create_recovery_block): Likewise for local "barrier".
18199 (create_check_block_twin): Likewise for local "pro".
18200 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
18202 (unlink_bb_notes): Update for change to type of bb_header.
18203 Strengthen locals "prev", "label", "note", "next" from rtx to
18205 (clear_priorities): Likewise for local "pro".
18207 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18209 * gcse.c (struct occr): Strengthen field "insn" from rtx to
18211 (test_insn): Likewise for this global.
18212 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
18214 (oprs_anticipatable_p): Likewise.
18215 (oprs_available_p): Likewise.
18216 (insert_expr_in_table): Strengthen param "insn" from rtx to
18218 (hash_scan_set): Likewise.
18219 (hash_scan_clobber): Likewise.
18220 (hash_scan_call): Likewise.
18221 (hash_scan_insn): Likewise.
18222 (compute_hash_table_work): Likewise for local "insn".
18223 (process_insert_insn): Likewise for return type and local "pat".
18224 (insert_insn_end_basic_block): Likewise for locals "new_insn",
18225 "pat", "pat_end", "maybe_cc0_setter".
18226 (pre_edge_insert): Likewise for local "insn".
18227 (pre_insert_copy_insn): Likewise for param "insn".
18228 (pre_insert_copies): Likewise for local "insn".
18229 (struct set_data): Likewise for field "insn".
18230 (single_set_gcse): Likewise for param "insn".
18231 (gcse_emit_move_after): Likewise.
18232 (pre_delete): Likewise for local "insn".
18233 (update_bb_reg_pressure): Likewise for param "from" and local
18235 (should_hoist_expr_to_dom): Likewise for param "from".
18236 (hoist_code): Likewise for local "insn".
18237 (get_pressure_class_and_nregs): Likewise for param "insn".
18238 (calculate_bb_reg_pressure): Likewise for local "insn".
18239 (compute_ld_motion_mems): Likewise.
18241 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18243 * genpeep.c (main): Rename param back from "uncast_ins1" to
18244 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
18247 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
18249 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
18252 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
18253 documentation to state it is only for VSX operations.
18255 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
18256 constraint only active if VSX.
18258 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
18259 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
18260 (lfiwzx): Likewise.
18262 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18264 * fwprop.c (single_def_use_dom_walker::before_dom_children):
18265 Strengthen local "insn" from rtx to rtx_insn *.
18266 (use_killed_between): Likewise for param "target_insn".
18267 (all_uses_available_at): Likewise for param "target_insn" and
18269 (update_df_init): Likewise for params "def_insn", "insn".
18270 (update_df): Likewise for param "insn".
18271 (try_fwprop_subst): Likewise for param "def_insn" and local
18273 (free_load_extend): Likewise for param "insn".
18274 (forward_propagate_subreg): Likewise for param "def_insn" and
18276 (forward_propagate_asm): Likewise for param "def_insn" and local
18278 (forward_propagate_and_simplify): Likewise for param "def_insn"
18279 and local "use_insn".
18280 (forward_propagate_into): Likewise for locals "def_insn" and
18283 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18285 * function.c (emit_initial_value_sets): Strengthen local "seq"
18286 from rtx to rtx_insn *.
18287 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
18289 (instantiate_virtual_regs): Likewise for local "insn".
18290 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
18291 (reorder_blocks_1): Likewise for param "insns" and local "insn".
18292 (expand_function_end): Likewise for locals "insn" and "seq".
18293 (epilogue_done): Likewise for local "insn".
18294 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
18296 (reposition_prologue_and_epilogue_notes): Likewise for locals
18297 "insn", "last", "note", "first".
18298 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
18299 (pass_match_asm_constraints::execute): Likewise for local "insn".
18301 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18303 * output.h (final_scan_insn): Strengthen return type from rtx to
18305 (final_forward_branch_p): Likewise for param.
18306 (current_output_insn): Likewise for this global.
18308 * final.c (rtx debug_insn): Likewise for this variable.
18309 (current_output_insn): Likewise.
18310 (get_attr_length_1): Rename param "insn" to "uncast_insn",
18311 adding "insn" back in as an rtx_insn * with a checked cast, so
18312 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
18314 (compute_alignments): Strengthen local "label" from rtx to
18316 (shorten_branches): Rename param from "first" to "uncast_first",
18317 introducing a new local rtx_insn * "first" using a checked cast to
18318 effectively strengthen "first" from rtx to rtx_insn * without
18319 affecting the type signature. Strengthen locals "insn", "seq",
18320 "next", "label" from rtx to rtx_insn *.
18321 (change_scope): Strengthen param "orig_insn" and local "insn" from
18323 (final_start_function): Rename param from "first" to "uncast_first",
18324 introducing a new local rtx_insn * "first" using a checked cast to
18325 effectively strengthen "first" from rtx to rtx_insn * without
18326 affecting the type signature. Strengthen local "insn" from rtx to
18328 (dump_basic_block_info): Strengthen param "insn" from rtx to
18330 (final): Rename param from "first" to "uncast_first",
18331 introducing a new local rtx_insn * "first" using a checked cast to
18332 effectively strengthen "first" from rtx to rtx_insn * without
18333 affecting the type signature. Strengthen locals "insn", "next"
18334 from rtx to rtx_insn *.
18335 (output_alternate_entry_point): Strengthen param "insn" from rtx to
18337 (call_from_call_insn): Strengthen param "insn" from rtx to
18339 (final_scan_insn): Rename param from "insn" to "uncast_insn",
18340 introducing a new local rtx_insn * "insn" using a checked cast to
18341 effectively strengthen "insn" from rtx to rtx_insn * without
18342 affecting the type signature. Strengthen return type and locals
18343 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
18344 now-redundant checked cast to rtx_insn * from both invocations of
18345 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
18346 introducing a local "call_insn" for use when invoking
18347 call_from_call_insn.
18348 (notice_source_line): Strengthen param "insn" from rtx to
18350 (leaf_function_p): Likewise for local "insn".
18351 (final_forward_branch_p): Likewise.
18352 (leaf_renumber_regs): Likewise for param "first".
18353 (rest_of_clean_state): Likewise for locals "insn" and "next".
18354 (self_recursive_call_p): Likewise for param "insn".
18355 (collect_fn_hard_reg_usage): Likewise for local "insn".
18356 (get_call_fndecl): Likewise for param "insn".
18357 (get_call_cgraph_rtl_info): Likewise.
18358 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
18359 introducing a new local rtx_insn * "insn" using a checked cast to
18360 effectively strengthen "insn" from rtx to rtx_insn * without
18361 affecting the type signature.
18363 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
18364 cast when assigning from param "insn" to current_output_insn.
18365 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
18366 so that we can assign it back to current_output_insn.
18368 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
18370 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
18371 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
18372 atmxt540s and atmxt540sreva devices.
18373 * config/avr/avr-tables.opt: Regenerate.
18374 * config/avr/t-multilib: Regenerate.
18375 * doc/avr-mmcu.texi: Regenerate.
18377 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18379 * expr.c (convert_move): Strengthen local "insns" from rtx to
18381 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
18382 "top_label" from rtx to rtx_code_label *.
18383 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
18385 (emit_single_push_insn): Likewise for locals "prev", "last".
18386 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
18387 to rtx_code_label *.
18388 (store_constructor): Likewise for locals "loop_start", "loop_end".
18389 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
18391 (expand_expr_real_2): Likewise.
18392 (expand_expr_real_1): Strengthen local "label" from rtx to
18395 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18397 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
18398 from rtx to rtx_insn *.
18399 (store_bit_field_1): Likewise.
18400 (extract_bit_field_1): Likewise.
18401 (expand_mult_const): Likewise for local "insns".
18402 (expmed_mult_highpart): Strengthen local "label" from rtx to
18404 (expand_smod_pow2): Likewise.
18405 (expand_sdiv_pow2): Likewise.
18406 (expand_divmod): Strengthen locals "last", "insn" from rtx to
18407 rtx_insn *. Strengthen locals "label", "label1", "label2",
18408 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
18409 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
18410 (emit_store_flag): Likewise.
18411 (emit_store_flag_force): Strengthen local "label" from rtx to
18413 (do_cmp_and_jump): Likewise for param "label".
18415 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18417 * explow.c (force_reg): Strengthen local "insn" from rtx to
18419 (adjust_stack_1): Likewise.
18420 (allocate_dynamic_stack_space): Likewise. Strengthen locals
18421 "final_label", "available_label", "space_available" from rtx to
18423 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
18424 (anti_adjust_stack_and_probe): Likewise.
18426 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18428 * except.h (sjlj_emit_function_exit_after): Strengthen param
18429 "after" from rtx to rtx_insn *. This is only called with
18430 result of get_last_insn (in function.c) so type-change should be
18433 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
18434 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
18435 to rtx_insn *. These fields are only used from except.c so this
18436 type-change should be self-contained to this patch.
18438 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
18439 local "last" from rtx to rtx_insn *.
18440 (dw2_build_landing_pads): Likewise for local "seq".
18441 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
18442 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
18443 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
18445 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
18447 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
18448 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
18449 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
18450 referring to an insn. Strengthen local "dispatch_label" from
18451 rtx to rtx_code_label *.
18452 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
18454 (expand_eh_return): Strengthen local "around_label" from
18455 rtx to rtx_code_label *.
18456 (convert_to_eh_region_ranges): Strengthen locals "iter",
18457 "last_action_insn", "first_no_action_insn",
18458 "first_no_action_insn_before_switch",
18459 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
18461 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18463 * dwarf2out.c (last_var_location_insn): Strengthen this variable
18464 from rtx to rtx_insn *.
18465 (cached_next_real_insn): Likewise.
18466 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
18467 working with insns.
18468 (dwarf2out_var_location): Strengthen locals "next_real",
18469 "next_note", "expected_next_loc_note", "last_start", "insn" from
18472 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18474 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
18475 from rtx to rtx_insn *.
18476 (create_pseudo_cfg): Likewise for local "insn".
18478 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18480 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
18481 from rtx to rtx_insn *.
18482 (df_bb_regno_last_def_find): Likewise.
18484 * df-problems.c (df_rd_bb_local_compute): Likewise.
18485 (df_lr_bb_local_compute): Likewise.
18486 (df_live_bb_local_compute): Likewise.
18487 (df_chain_remove_problem): Likewise.
18488 (df_chain_create_bb): Likewise.
18489 (df_word_lr_bb_local_compute): Likewise.
18490 (df_remove_dead_eq_notes): Likewise for param "insn".
18491 (df_note_bb_compute): Likewise for local "insn".
18492 (simulate_backwards_to_point): Likewise.
18493 (df_md_bb_local_compute): Likewise.
18495 * df-scan.c (df_scan_free_bb_info): Likewise.
18496 (df_scan_start_dump): Likewise.
18497 (df_scan_start_block): Likewise.
18498 (df_install_ref_incremental): Likewise for local "insn".
18499 (df_insn_rescan_all): Likewise.
18500 (df_reorganize_refs_by_reg_by_insn): Likewise.
18501 (df_reorganize_refs_by_insn_bb): Likewise.
18502 (df_recompute_luids): Likewise.
18503 (df_bb_refs_record): Likewise.
18504 (df_update_entry_exit_and_calls): Likewise.
18505 (df_bb_verify): Likewise.
18507 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18509 * ddg.h (struct ddg_node): Strengthen fields "insn" and
18510 "first_note" from rtx to rtx_insn *.
18511 (get_node_of_insn): Likewise for param 2 "insn".
18512 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
18514 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
18516 (mem_write_insn_p): Likewise.
18517 (mem_access_insn_p): Likewise.
18518 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
18519 (def_has_ccmode_p): Likewise for param "insn".
18520 (add_cross_iteration_register_deps): Likewise for locals
18521 "def_insn" and "use_insn".
18522 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
18523 (build_intra_loop_deps): Likewise for local "src_insn".
18524 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
18526 (get_node_of_insn): Likewise for param "insn".
18528 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18530 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
18531 (deletable_insn_p): Strengthen param "insn" from rtx to
18532 rtx_insn *. Add checked cast to rtx_call_insn when invoking
18533 find_call_stack_args, since this is guarded by CALL_P (insn).
18534 (marked_insn_p): Strengthen param "insn" from rtx to
18536 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
18537 invoking find_call_stack_args, since this is guarded by
18539 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
18540 rtx_insn *; we know this is an insn since this was called by
18541 mark_nonreg_stores.
18542 (mark_nonreg_stores_2): Likewise.
18543 (mark_nonreg_stores): Strengthen param "insn" from rtx to
18545 (find_call_stack_args): Strengthen param "call_insn" from rtx to
18546 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
18548 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
18549 from rtx to rtx_insn *.
18550 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
18551 "next", "ref_insn".
18552 (delete_unmarked_insns): Likewise for locals "insn", "next".
18553 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
18554 (mark_reg_dependencies): Likewise for param "insn".
18555 (rest_of_handle_ud_dce): Likewise for local "insn".
18556 (word_dce_process_block): Likewise.
18557 (dce_process_block): Likewise.
18559 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18561 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
18562 from rtx to rtx_insn *.
18563 (struct change_cc_mode_args): Likewise for field "insn".
18564 (this_insn): Strengthen from rtx to rtx_insn *.
18565 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
18567 (validate_canon_reg): Strengthen param "insn" from rtx to
18569 (canon_reg): Likewise.
18570 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
18572 (record_jump_equiv): Strengthen param "insn" from rtx to
18574 (try_back_substitute_reg): Likewise, also for locals "prev",
18576 (find_sets_in_insn): Likewise for param "insn".
18577 (canonicalize_insn): Likewise.
18578 (cse_insn): Likewise. Add a checked cast.
18579 (invalidate_from_clobbers): Likewise for param "insn".
18580 (invalidate_from_sets_and_clobbers): Likewise.
18581 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
18583 (cse_prescan_path): Strengthen local "insn" from rtx to
18585 (cse_extended_basic_block): Likewise for locals "insn" and
18587 (cse_main): Likewise for param "f".
18588 (check_for_label_ref): Likewise for local "insn".
18589 (set_live_p): Likewise for second param ("insn").
18590 (insn_live_p): Likewise for first param ("insn") and for local
18592 (cse_change_cc_mode_insn): Likewise for first param "insn".
18593 (cse_change_cc_mode_insns): Likewise for first and second params
18595 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
18597 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
18600 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18601 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18602 Anna Tikhonova <anna.tikhonova@intel.com>
18603 Ilya Tocar <ilya.tocar@intel.com>
18604 Andrey Turetskiy <andrey.turetskiy@intel.com>
18605 Ilya Verbin <ilya.verbin@intel.com>
18606 Kirill Yukhin <kirill.yukhin@intel.com>
18607 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18609 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
18611 * config/i386/sse.md
18612 (define_mode_iterator VI248_AVX2): Delete.
18613 (define_mode_iterator VI2_AVX2_AVX512BW): New.
18614 (define_mode_iterator VI48_AVX2): Ditto.
18615 (define_insn <shift_insn><mode>3): Delete.
18616 (define_insn "<shift_insn><mode>3<mask_name>" with
18617 VI2_AVX2_AVX512BW): New.
18618 (define_insn "<shift_insn><mode>3<mask_name>" with
18621 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18622 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18623 Anna Tikhonova <anna.tikhonova@intel.com>
18624 Ilya Tocar <ilya.tocar@intel.com>
18625 Andrey Turetskiy <andrey.turetskiy@intel.com>
18626 Ilya Verbin <ilya.verbin@intel.com>
18627 Kirill Yukhin <kirill.yukhin@intel.com>
18628 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18630 * config/i386/sse.md
18631 (define_mode_iterator VI4F_BRCST32x2): New.
18632 (define_mode_attr 64x2_mode): Ditto.
18633 (define_mode_attr 32x2mode): Ditto.
18634 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
18635 with VI4F_BRCST32x2): Ditto.
18636 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
18637 with V16FI mode iterator): Ditto.
18638 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
18639 with V16FI): Ditto.
18640 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
18641 with VI8F_BRCST64x2): Ditto.
18643 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
18644 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18645 Anna Tikhonova <anna.tikhonova@intel.com>
18646 Ilya Tocar <ilya.tocar@intel.com>
18647 Andrey Turetskiy <andrey.turetskiy@intel.com>
18648 Ilya Verbin <ilya.verbin@intel.com>
18649 Kirill Yukhin <kirill.yukhin@intel.com>
18650 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18652 * config/i386/sse.md
18653 (define_mode_iterator VI8_AVX512VL): New.
18654 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
18656 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
18658 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
18659 (define_mode_iterator V48_AVX512VL): New.
18660 (define_mode_iterator V12_AVX512VL): Ditto.
18661 (define_insn <avx512>_load<mode>_mask): Split into two similar
18662 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
18663 Refactor output template.
18664 (define_insn "<avx512>_store<mode>_mask"): Ditto.
18666 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18668 * cprop.c (struct occr): Strengthen field "insn" from rtx to
18670 (reg_available_p): Likewise for param "insn".
18671 (insert_set_in_table): Likewise.
18672 (hash_scan_set): Likewise.
18673 (hash_scan_insn): Likewise.
18674 (make_set_regs_unavailable): Likewise.
18675 (compute_hash_table_work): Likewise for local "insn".
18676 (reg_not_set_p): Strengthen param "insn" from const_rtx to
18678 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
18679 (try_replace_reg): Likewise.
18680 (find_avail_set): Likewise.
18681 (cprop_jump): Likewise for params "setcc", "jump".
18682 (constprop_register): Likewise for param "insn".
18683 (cprop_insn): Likewise.
18684 (do_local_cprop): Likewise.
18685 (local_cprop_pass): Likewise for local "insn".
18686 (bypass_block): Likewise for params "setcc" and "jump".
18687 (bypass_conditional_jumps): Likewise for locals "setcc" and
18689 (one_cprop_pass): Likewise for local "insn".
18691 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18693 * compare-elim.c (struct comparison_use): Strengthen field "insn"
18694 from rtx to rtx_insn *.
18695 (struct comparison): Likewise, also for field "prev_clobber".
18696 (conforming_compare): Likewise for param "insn".
18697 (arithmetic_flags_clobber_p): Likewise.
18698 (find_flags_uses_in_insn): Likewise.
18699 (find_comparison_dom_walker::before_dom_children): Likewise for
18700 locals "insn", "next", "last_clobber".
18701 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
18703 2014-08-22 David Malcolm <dmalcolm@redhat.com>
18705 * combine-stack-adj.c (struct csa_reflist): Strengthen field
18706 "insn" from rtx to rtx_insn *.
18707 (single_set_for_csa): Likewise for param "insn".
18708 (record_one_stack_ref): Likewise.
18709 (try_apply_stack_adjustment): Likewise.
18710 (struct record_stack_refs_data): Likewise for field "insn".
18711 (maybe_move_args_size_note): Likewise for params "last" and "insn".
18712 (prev_active_insn_bb): Likewise for return type and param "insn".
18713 (next_active_insn_bb): Likewise.
18714 (force_move_args_size_note): Likewise for params "prev" and "last"
18715 and locals "test", "next_candidate", "prev_candidate".
18716 (combine_stack_adjustments_for_block): Strengthen locals
18717 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
18720 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18722 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
18723 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
18724 (subst_insn): Likewise for this variable.
18725 (added_links_insn): Likewise.
18726 (struct insn_link): Likewise for field "insn".
18727 (alloc_insn_link): Likewise for param "insn".
18728 (struct undobuf): Likewise for field "other_insn".
18729 (find_single_use): Likewise for param "insn" and local "next".
18730 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
18731 (delete_noop_moves): Likewise for locals "insn", "next".
18732 (create_log_links): Likewise for locals "insn", "use_insn".
18733 Strengthen local "next_use" from rtx * to rtx_insn **.
18734 (insn_a_feeds_b): Likewise for params "a", "b".
18735 (combine_instructions): Likewise for param "f" and locals "insn",
18736 "next", "prev", "first", "last_combined_insn", "link", "link1",
18737 "temp". Replace use of NULL_RTX with NULL when referring to
18739 (setup_incoming_promotions): Likewise for param "first"
18740 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
18741 (can_combine_p): Likewise for params "insn", "i3", "pred",
18742 "pred2", "succ", "succ2" and for local "p".
18743 (combinable_i3pat): Likewise for param "i3".
18744 (cant_combine_insn_p): Likewise for param "insn".
18745 (likely_spilled_retval_p): Likewise.
18746 (adjust_for_new_dest): Likewise.
18747 (update_cfg_for_uncondjump): Likewise, also for local "insn".
18748 (try_combine): Likewise for return type and for params "i3", "i2",
18749 "i1", "i0", "last_combined_insn", and for locals "insn",
18750 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
18751 "i0_insn". Eliminate local "tem" in favor of new locals
18752 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
18753 checked cast for now to rtx_insn * on the return type of
18754 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
18756 (find_split_point): Strengthen param "insn" from rtx to
18758 (simplify_set): Likewise for local "other_insn".
18759 (recog_for_combine): Likewise for param "insn".
18760 (record_value_for_reg): Likewise.
18761 (record_dead_and_set_regs_1): Likewise for local
18762 "record_dead_insn".
18763 (record_dead_and_set_regs): Likewise for param "insn".
18764 (record_promoted_value): Likewise.
18765 (check_promoted_subreg): Likewise.
18766 (get_last_value_validate): Likewise.
18767 (reg_dead_at_p): Likewise.
18768 (move_deaths): Likewise for param "to_insn".
18769 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
18770 and locals "place", "place2", "cc0_setter". Eliminate local "tem
18771 in favor of new locals "tem_note" and "tem_insn", the latter being
18773 (distribute_links): Strengthen locals "place", "insn" from rtx to
18776 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18778 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
18780 (can_delete_label_p): Require a const rtx_code_label * rather than
18782 (delete_insn): Add checked cast to rtx_code_label * when we know
18783 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
18785 (delete_insn_chain): Strengthen locals "prev" and "current" from
18786 rtx to rtx_insn *. Add a checked cast when assigning from
18787 "finish" (strengthening the params will come later). Add a
18788 checked cast to rtx_note * in region where we know
18790 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
18792 (compute_bb_for_insn): Likewise.
18793 (free_bb_for_insn): Likewise for local "insn".
18794 (compute_bb_for_insn): Likewise.
18795 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
18796 local "insn" from rtx to rtx_insn *
18797 (flow_active_insn_p): Require a const rtx_insn * rather than a
18799 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
18801 (can_fallthru): Likewise for locals "insn" and "insn2".
18802 (bb_note): Likewise for local "note".
18803 (first_insn_after_basic_block_note): Likewise for local "note" and
18805 (rtl_split_block): Likewise for locals "insn" and "next".
18806 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
18808 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
18809 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
18811 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
18812 them), "kill_from", "barrier", "new_insn".
18813 (patch_jump_insn): Likewise for params "insn", "old_label".
18814 (redirect_branch_edge): Likewise for locals "old_label", "insn".
18815 (force_nonfallthru_and_redirect): Likewise for locals "insn",
18816 "old_label", "new_label".
18817 (rtl_tidy_fallthru_edge): Likewise for local "q".
18818 (rtl_split_edge): Likewise for locals "before", "last".
18819 (commit_one_edge_insertion): Likewise for locals "before",
18820 "after", "insns", "tmp", "last", adding a checked cast where
18821 currently necessary.
18822 (commit_edge_insertions): Likewise.
18823 (rtl_dump_bb): Likewise for locals "insn", "last".
18824 (print_rtl_with_bb): Likewise for local "x".
18825 (rtl_verify_bb_insns): Likewise for local "x".
18826 (rtl_verify_bb_pointers): Likewise for local "insn".
18827 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
18829 (rtl_verify_fallthru): Likewise for local "insn".
18830 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
18831 (purge_dead_edges): Likewise for local "insn".
18832 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
18833 (skip_insns_after_block): Likewise for return type and for locals
18834 "insn", "last_insn", "next_head", "prev".
18835 (record_effective_endpoints): Likewise for locals "next_insn",
18837 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
18838 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
18839 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
18840 (duplicate_insn_chain): For now, add checked cast from rtx to
18841 rtx_insn * when returning insn.
18842 (cfg_layout_duplicate_bb): Likewise for local "insn".
18843 (cfg_layout_delete_block): Likewise for locals "insn", "next",
18844 "prev", "remaints".
18845 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
18846 (rtl_block_empty_p): Likewise.
18847 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
18848 "split_point", "last".
18849 (rtl_block_ends_with_call_p): Likewise for local "insn".
18850 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
18852 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
18853 "split_at_insn" from rtx to rtx_insn *.
18854 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
18855 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
18856 to const rtx_insn *.
18857 (rtl_account_profile_record): Likewise.
18859 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18861 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
18863 (average_num_loop_insns): Likewise.
18864 (init_set_costs): Likewise for local "seq".
18865 (seq_cost): Likewise for param "seq", from const_rtx to const
18868 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18870 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
18873 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18875 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
18876 "f1" and "f2" from rtx * to rtx_insn **.
18877 (flow_find_head_matching_sequence): Likewise.
18879 * cfgcleanup.c (try_simplify_condjump): Strengthen local
18880 "cbranch_insn" from rtx to rtx_insn *.
18881 (thread_jump): Likewise for local "insn".
18882 (try_forward_edges): Likewise for local "last".
18883 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
18884 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
18886 (can_replace_by): Likewise for params "i1", "i2".
18887 (old_insns_match_p): Likewise.
18888 (merge_notes): Likewise.
18889 (walk_to_nondebug_insn): Likewise for param "i1".
18890 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
18891 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
18892 "afterlast1", "afterlast2" from rtx to rtx_insn *.
18893 (flow_find_head_matching_sequence): Strengthen params "f1" and
18894 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
18895 "last1", "last2", "beforelast1", "beforelast2" from rtx to
18897 (outgoing_edges_match): Likewise for locals "last1", "last2".
18898 (try_crossjump_to_edge): Likewise for local "insn".
18899 Replace call to for_each_rtx with for_each_rtx_in_insn.
18901 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
18902 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
18903 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
18904 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
18905 (try_optimize_cfg): Strengthen local "last" from rtx to
18907 (delete_dead_jumptables): Likewise for locals "insn", "next",
18910 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
18911 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
18912 "rtx else_first_tail", to reflect the basic-block.h changes above.
18914 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18916 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
18918 (purge_dead_tablejump_edges): Likewise.
18919 (find_bb_boundaries): Likewise for locals "insn", "end",
18920 "flow_transfer_insn".
18922 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18924 * caller-save.c (save_call_clobbered_regs): Strengthen locals
18925 "ins" and "prev" from rtx to rtx_insn *.
18927 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18929 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
18931 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
18932 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
18934 (load_register_parameters): Likewise for local "before_arg".
18935 (check_sibcall_argument_overlap): Likewise for param "insn".
18936 (expand_call): Likewise for locals "normal_call_insns",
18937 "tail_call_insns", "insns", "before_call", "after_args",
18938 "before_arg", "last", "prev". Strengthen one of the "last" from
18939 rtx to rtx_call_insn *.
18940 (fixup_tail_calls): Strengthen local "insn" from rtx to
18942 (emit_library_call_value_1): Likewise for locals "before_call" and
18945 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18947 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
18948 and "last" from rtx to rtx_insn *.
18949 (expand_builtin_nonlocal_goto): Likewise for local "insn".
18950 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
18952 (expand_errno_check): Strengthen local "lab" from rtx to
18954 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
18956 (expand_builtin_mathfn_2): Likewise.
18957 (expand_builtin_mathfn_ternary): Likewise.
18958 (expand_builtin_mathfn_3): Likewise.
18959 (expand_builtin_interclass_mathfn): Likewise for local "last".
18960 (expand_builtin_int_roundingfn): Likewise for local "insns".
18961 (expand_builtin_int_roundingfn_2): Likewise.
18962 (expand_builtin_strlen): Likewise for local "before_strlen".
18963 (expand_builtin_strncmp): Likewise for local "seq".
18964 (expand_builtin_signbit): Likewise for local "last".
18965 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
18966 from rtx to rtx_code_label *.
18967 (expand_stack_restore): Strengthen local "prev" from rtx to
18970 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18972 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
18974 (struct btr_def_s): Likewise.
18975 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
18977 (add_btr_def): Likewise.
18978 (new_btr_user): Likewise.
18979 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
18981 (link_btr_uses): Likewise.
18982 (move_btr_def): Likewise for locals "insp", "old_insn",
18983 "new_insn". Add checked cast to rtx_insn * for now on result of
18985 (can_move_up): Strengthen param "insn" from const_rtx to
18988 2014-08-21 David Malcolm <dmalcolm@redhat.com>
18990 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
18992 (get_uncond_jump_length): Likewise for locals "label", "jump".
18993 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
18995 (add_labels_and_missing_jumps): Likewise for local "new_jump".
18996 (fix_up_fall_thru_edges): Likewise for local "old_jump".
18997 (find_jump_block): Likewise for local "insn".
18998 (fix_crossing_conditional_branches): Likewise for locals
18999 "old_jump", "new_jump".
19000 (fix_crossing_unconditional_branches): Likewise for locals
19001 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
19002 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
19004 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19006 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
19008 (struct mem_insn): Likewise for field "insn".
19009 (reg_next_use): Strengthen from rtx * to rtx_insn **.
19010 (reg_next_inc_use): Likewise.
19011 (reg_next_def): Likewise.
19012 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
19013 from rtx to rtx_insn *.
19014 (move_insn_before): Likewise for param "next_insn" and local "insns".
19015 (attempt_change): Likewise for local "mov_insn".
19016 (try_merge): Likewise for param "last_insn".
19017 (get_next_ref): Likewise for return type and local "insn".
19018 Strengthen param "next_array" from rtx * to rtx_insn **.
19019 (parse_add_or_inc): Strengthen param "insn" from rtx to
19021 (find_inc): Likewise for locals "insn" and "other_insn" (three of
19023 (merge_in_block): Likewise for locals "insn", "curr",
19025 (pass_inc_dec::execute): Update allocations of the arrays to
19026 reflect the stronger types.
19028 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19030 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
19031 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
19032 from rtx to rtx_code_label *.
19034 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19036 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
19039 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
19041 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
19042 generated a warning and prevented bootstrapping the compiler.
19044 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19046 * rtl.h (delete_related_insns): Strengthen return type from rtx to
19049 * jump.c (delete_related_insns): Likewise, also for locals "next"
19052 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19054 * genautomata.c (output_internal_insn_latency_func): When writing
19055 the function "internal_insn_latency" to insn-automata.c,
19056 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
19057 allowing the optional guard function of (define_bypass) clauses to
19058 expect a pair of rtx_insn *, rather than a pair of rtx.
19059 (output_insn_latency_func): When writing the function
19060 "insn_latency", add an "uncast_" prefix to params "insn" and
19061 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
19062 using checked casts from the params, thus enabling the above
19063 change to the generated "internal_insn_latency" function.
19065 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
19067 PR tree-optimization/62091
19068 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
19069 handle correctly arrays.
19070 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
19071 inheritance binfos.
19072 (record_known_type): Walk into inner type.
19073 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
19074 condition on no type changes.
19076 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19078 * genattrtab.c (write_attr_get): Within the generated get_attr_
19079 functions, rename param "insn" to "uncast_insn" and reintroduce
19080 "insn" as an local rtx_insn * using a checked cast, so that "insn"
19081 is an rtx_insn * within insn-attrtab.c
19083 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19085 * output.h (peephole): Strengthen return type from rtx to
19087 * rtl.h (delete_for_peephole): Likewise for both params.
19088 * genpeep.c (main): In generated "peephole" function, strengthen
19089 return type and local "insn" from rtx to rtx_insn *. For now,
19090 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
19091 rtx_insn *, with a checked cast.
19092 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
19093 locals "insn", "next", "prev" from rtx to rtx_insn *.
19095 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
19097 PR tree-optimization/62112
19098 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
19099 * gimple-iterator.h (gsi_replace): Return bool.
19100 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
19101 moved from ref_may_alias_global_p.
19102 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
19104 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
19105 (stmt_kills_ref_p_1): Rename...
19106 (stmt_kills_ref_p): ... to this.
19107 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
19108 stmt_kills_ref_p): Declare.
19109 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
19110 Move the self-assignment case...
19111 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
19113 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19115 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
19117 * emit-rtl.c (try_split): Likewise, also for locals "before" and
19118 "after". For now, don't strengthen param "trial", which requires
19119 adding checked casts when returning it.
19121 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19123 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
19124 "label" from rtx to rtx_code_label *. Strengthen param 1 of
19125 "var_location" hook from rtx to rtx_insn *.
19126 (debug_nothing_rtx): Delete in favor of...
19127 (debug_nothing_rtx_code_label): New prototype.
19128 (debug_nothing_rtx_rtx): Delete unused prototype.
19129 (debug_nothing_rtx_insn): New prototype.
19131 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
19132 invoking debug_hooks->var_location (in two places, one in a NOTE
19133 case of a switch statement, the other guarded by a CALL_P
19134 conditional. Add checked cast to rtx_code_label * when invoking
19135 debug_hooks->label (within CODE_LABEL case of switch statement).
19137 * dbxout.c (dbx_debug_hooks): Update "label" hook from
19138 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
19139 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
19140 (xcoff_debug_hooks): Likewise.
19141 * debug.c (do_nothing_debug_hooks): Likewise.
19142 (debug_nothing_rtx): Delete in favor of...
19143 (debug_nothing_rtx_insn): New function.
19144 (debug_nothing_rtx_rtx): Delete unused function.
19145 (debug_nothing_rtx_code_label): New function.
19146 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
19147 debug_nothing_rtx to debug_nothing_rtx_code_label.
19148 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
19150 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
19151 debug_nothing_rtx to debug_nothing_rtx_insn.
19152 (sdbout_label): Strengthen param "insn" from rtx to
19154 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
19155 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
19156 "var_location" hook from debug_nothing_rtx to
19157 debug_nothing_rtx_insn.
19159 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19161 * recog.h (insn_output_fn): Update this function typedef to match
19162 the changes below to the generated output functions, strengthening
19163 the 2nd param from rtx to rtx_insn *.
19165 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
19166 insn when invoking an output function, to match the new signature
19167 of insn_output_fn with a stronger second param.
19169 * genconditions.c (write_header): In the generated code for
19170 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
19171 to match the other changes in this patch.
19173 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
19174 the generated "gen_" functions from rtx to rtx_insn * within their
19177 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
19178 the subfunctions within the generated "recog_", "split", "peephole2"
19179 function trees from rtx to rtx_insn *. For now, the top-level
19180 generated functions ("recog", "split", "peephole2") continue to
19181 take a plain rtx for "insn", to avoid introducing dependencies on
19182 other patches. Rename this 2nd param from "insn" to
19183 "uncast_insn", and reintroduce "insn" as a local variable of type
19184 rtx_insn *, initialized at the top of the generated function with
19185 a checked cast on "uncast_insn".
19186 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
19187 the generated "gen_" functions from rtx to rtx_insn * within their
19190 * genoutput.c (process_template): Strengthen the 2nd param within
19191 the generated "output_" functions "insn" from rtx to rtx_insn *.
19193 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
19195 * tree-profile.c (tree_profiling): Skip external functions
19196 when doing coverage instrumentation.
19197 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
19199 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19201 * config/rs6000/altivec.h (vec_cpsgn): New #define.
19202 (vec_mergee): Likewise.
19203 (vec_mergeo): Likewise.
19204 (vec_cntlz): Likewise.
19205 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
19206 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
19207 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
19208 VMRGEW, and VMRGOW.
19209 * doc/extend.texi: Document various forms of vec_cpsgn,
19210 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
19211 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
19212 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
19213 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
19214 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
19216 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19218 * config/rs6000/rs6000.c (context.h): New include.
19219 (tree-pass.h): Likewise.
19220 (make_pass_analyze_swaps): New decl.
19221 (rs6000_option_override): Register pass_analyze_swaps.
19222 (swap_web_entry): New subsclass of web_entry_base (df.h).
19223 (special_handling_values): New enum.
19224 (union_defs): New function.
19225 (union_uses): Likewise.
19226 (insn_is_load_p): Likewise.
19227 (insn_is_store_p): Likewise.
19228 (insn_is_swap_p): Likewise.
19229 (rtx_is_swappable_p): Likewise.
19230 (insn_is_swappable_p): Likewise.
19231 (chain_purpose): New enum.
19232 (chain_contains_only_swaps): New function.
19233 (mark_swaps_for_removal): Likewise.
19234 (swap_const_vector_halves): Likewise.
19235 (adjust_subreg_index): Likewise.
19236 (permute_load): Likewise.
19237 (permute_store): Likewise.
19238 (handle_special_swappables): Likewise.
19239 (replace_swap_with_copy): Likewise.
19240 (dump_swap_insn_table): Likewise.
19241 (rs6000_analyze_swaps): Likewise.
19242 (pass_data_analyze_swaps): New pass_data.
19243 (pass_analyze_swaps): New rtl_opt_pass.
19244 (make_pass_analyze_swaps): New function.
19245 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
19247 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19249 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
19250 type from rtx to rtx_insn *.
19251 (create_copy_of_insn_rtx): Likewise.
19252 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
19253 (create_copy_of_insn_rtx): Likewise, also for local "res".
19255 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19257 * rtl.h (find_first_parameter_load): Strengthen return type from
19259 * rtlanal.c (find_first_parameter_load): Strengthen return type
19260 from rtx to rtx_insn *. Add checked cast for now, to postpone
19261 strengthening the params.
19263 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
19266 * diagnostic.c: Set default caret.
19267 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
19269 * diagnostic.h (struct diagnostic_context):
19271 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19273 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
19274 (sel_bb_head): Strengthen return type insn_t (currently just an
19275 rtx) to rtx_insn *.
19276 (sel_bb_end): Likewise.
19278 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
19279 (sel_bb_head): Strengthen return type and local "head" from
19280 insn_t (currently just an rtx) to rtx_insn *.
19281 (sel_bb_end): Likewise for return type.
19282 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
19285 2014-08-21 David Malcolm <dmalcolm@redhat.com>
19287 * basic-block.h (get_last_bb_insn): Strengthen return type from
19289 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
19292 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
19295 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
19297 (diagnostic_report_diagnostic): ... from here.
19298 * toplev.c (general_init): Move code to c-family.
19300 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19302 * df.h (web_entry_base): Replace existing struct web_entry with a
19303 new class web_entry_base with only the predecessor member.
19304 (unionfind_root): Remove declaration and move to class member.
19305 (unionfind_union): Remove declaration and move to friend
19307 (union_defs): Remove declaration.
19308 * web.c (web_entry_base::unionfind_root): Modify to be member
19309 function and adjust accessors.
19310 (unionfind_union): Modify to be friend function and adjust
19312 (web_entry): New subclass of web_entry_base containing the reg
19314 (union_match_dups): Modify for struct -> class changes.
19315 (union_defs): Likewise.
19316 (entry_register): Likewise.
19317 (pass_web::execute): Likewise.
19319 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
19321 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
19322 builtin define __VEC_ELEMENT_REG_ORDER__.
19324 2014-08-20 Martin Jambor <mjambor@suse.cz>
19325 Wei Mi <wmi@google.com>
19328 PR middle-end/61776
19329 * tree-ssa-operands.c (update_stmt_operands): Remove
19330 MODIFIED_NORETURN_CALLS.
19331 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
19332 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
19333 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
19334 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
19335 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
19336 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
19337 (gimple_call_set_ctrl_altering): New func.
19338 (gimple_call_ctrl_altering_p): Ditto.
19339 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
19340 (make_blocks): Use gimple_call_initialize_ctrl_altering.
19341 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
19342 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
19343 remove MODIFIED_NORETURN_CALLS.
19345 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
19347 * coverage.c (coverage_compute_profile_id): Return non-0;
19348 also handle symbols with unique name.
19349 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
19351 2014-08-20 Steve Ellcey <sellcey@mips.com>
19353 PR middle-end/49191
19354 * doc/sourcebuild.texi (non_strict_align): New.
19356 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
19358 * cgraphunit.c (ipa_passes, compile): Reshedule
19359 symtab_remove_unreachable_nodes passes; update comments.
19360 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
19361 TODO_remove_functions before the pass; the functions ought to be
19363 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
19364 TODO_remove_functions.
19365 * passes.c (pass_data_early_local_passes): Do not schedule function
19367 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
19369 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
19372 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
19373 before setting the option.
19374 * diagnostic.c (diagnostic_classify_diagnostic): Record
19375 command-line status.
19377 2014-08-20 Richard Biener <rguenther@suse.de>
19380 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
19381 to build uint{16,32,64}_type_node.
19383 2014-08-20 Terry Guo <terry.guo@arm.com>
19385 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
19386 with immediate_operand.
19388 2014-08-20 David Malcolm <dmalcolm@redhat.com>
19390 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
19391 "insn" from an as_a to a safe_as_a, for the case when "insn" is
19394 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
19396 PR preprocessor/51303
19397 * incpath.c (remove_duplicates): Use cpp_warning.
19399 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
19403 * doc/options.texi (CPP): Document it.
19404 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
19405 * optc-gen.awk: Handle CPP.
19406 * opth-gen.awk: Likewise.
19408 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19410 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
19412 (duplicate_insn_chain): Likewise.
19413 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
19414 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
19415 checked cast for now (until we can strengthen the params in the
19417 (duplicate_insn_chain): Likewise.
19419 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19421 * rtl.h (next_cc0_user): Strengthen return type from rtx to
19423 (prev_cc0_setter): Likewise.
19425 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
19426 rtx_insn *, adding checked casts for now as necessary.
19427 (prev_cc0_setter): Likewise.
19429 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19431 * expr.h (emit_move_insn): Strengthen return type from rtx to
19433 (emit_move_insn_1): Likewise.
19434 (emit_move_complex_push): Likewise.
19435 (emit_move_complex_parts): Likewise.
19437 * expr.c (emit_move_via_integer): Strengthen return type from rtx
19438 to rtx_insn *. Replace use of NULL_RTX with NULL when working
19440 (emit_move_complex_push): Strengthen return type from rtx to
19442 (emit_move_complex): Likewise, also for local "ret".
19443 (emit_move_ccmode): Likewise.
19444 (emit_move_multi_word): Likewise for return type and locals
19445 "last_insn", "seq".
19446 (emit_move_insn_1): Likewise for return type and locals "result",
19448 (emit_move_insn): Likewise for return type and local "last_insn".
19449 (compress_float_constant): Likewise.
19451 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19453 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
19454 from rtx to rtx_insn *.
19456 * rtl.h (emit_insn_before): Likewise.
19457 (emit_insn_before_noloc): Likewise.
19458 (emit_insn_before_setloc): Likewise.
19459 (emit_jump_insn_before): Likewise.
19460 (emit_jump_insn_before_noloc): Likewise.
19461 (emit_jump_insn_before_setloc): Likewise.
19462 (emit_call_insn_before): Likewise.
19463 (emit_call_insn_before_noloc): Likewise.
19464 (emit_call_insn_before_setloc): Likewise.
19465 (emit_debug_insn_before): Likewise.
19466 (emit_debug_insn_before_noloc): Likewise.
19467 (emit_debug_insn_before_setloc): Likewise.
19468 (emit_label_before): Likewise.
19469 (emit_insn_after): Likewise.
19470 (emit_insn_after_noloc): Likewise.
19471 (emit_insn_after_setloc): Likewise.
19472 (emit_jump_insn_after): Likewise.
19473 (emit_jump_insn_after_noloc): Likewise.
19474 (emit_jump_insn_after_setloc): Likewise.
19475 (emit_call_insn_after): Likewise.
19476 (emit_call_insn_after_noloc): Likewise.
19477 (emit_call_insn_after_setloc): Likewise.
19478 (emit_debug_insn_after): Likewise.
19479 (emit_debug_insn_after_noloc): Likewise.
19480 (emit_debug_insn_after_setloc): Likewise.
19481 (emit_label_after): Likewise.
19482 (emit_insn): Likewise.
19483 (emit_debug_insn): Likewise.
19484 (emit_jump_insn): Likewise.
19485 (emit_call_insn): Likewise.
19486 (emit_label): Likewise.
19487 (gen_clobber): Likewise.
19488 (emit_clobber): Likewise.
19489 (gen_use): Likewise.
19490 (emit_use): Likewise.
19493 (emit_barrier_before): Strengthen return type from rtx to
19495 (emit_barrier_after): Likewise.
19496 (emit_barrier): Likewise.
19498 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
19499 from rtx to rtx_insn *. Add checked casts for now when converting
19500 "last" from rtx to rtx_insn *.
19501 (emit_insn_before_noloc): Likewise for return type.
19502 (emit_jump_insn_before_noloc): Likewise.
19503 (emit_call_insn_before_noloc): Likewise.
19504 (emit_debug_insn_before_noloc): Likewise.
19505 (emit_barrier_before): Strengthen return type and local "insn"
19506 from rtx to rtx_barrier *.
19507 (emit_label_before): Strengthen return type from rtx to
19508 rtx_insn *. Add checked cast for now when returning param
19509 (emit_pattern_after_noloc): Strengthen return type from rtx to
19510 rtx_insn *. Add checked casts for now when converting "last" from
19512 (emit_insn_after_noloc): Strengthen return type from rtx to
19514 (emit_jump_insn_after_noloc): Likewise.
19515 (emit_call_insn_after_noloc): Likewise.
19516 (emit_debug_insn_after_noloc): Likewise.
19517 (emit_barrier_after): Strengthen return type from rtx to
19519 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
19520 Add checked cast for now when converting "label" from rtx to
19522 (emit_pattern_after_setloc): Strengthen return type from rtx to
19523 rtx_insn *. Add checked casts for now when converting "last" from
19525 (emit_pattern_after): Strengthen return type from rtx to
19527 (emit_insn_after_setloc): Likewise.
19528 (emit_insn_after): Likewise.
19529 (emit_jump_insn_after_setloc): Likewise.
19530 (emit_jump_insn_after): Likewise.
19531 (emit_call_insn_after_setloc): Likewise.
19532 (emit_call_insn_after): Likewise.
19533 (emit_debug_insn_after_setloc): Likewise.
19534 (emit_debug_insn_after): Likewise.
19535 (emit_pattern_before_setloc): Likewise. Add checked casts for now
19536 when converting "last" from rtx to rtx_insn *.
19537 (emit_pattern_before): Strengthen return type from rtx to
19539 (emit_insn_before_setloc): Likewise.
19540 (emit_insn_before): Likewise.
19541 (emit_jump_insn_before_setloc): Likewise.
19542 (emit_jump_insn_before): Likewise.
19543 (emit_call_insn_before_setloc): Likewise.
19544 (emit_call_insn_before): Likewise.
19545 (emit_debug_insn_before_setloc): Likewise.
19546 (emit_debug_insn_before): Likewise.
19547 (emit_insn): Strengthen return type and locals "last", "insn",
19548 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
19549 within cases where we know we have an insn.
19550 (emit_debug_insn): Likewise.
19551 (emit_jump_insn): Likewise.
19552 (emit_call_insn): Strengthen return type and local "insn" from rtx
19554 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
19555 a checked cast to rtx_insn * for now on "label".
19556 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
19557 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
19558 (emit_use): Likewise.
19559 (gen_use): Likewise, also for local "seq".
19560 (emit): Likewise for return type and local "insn".
19561 (rtx_insn): Likewise for return type and local "new_rtx".
19563 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
19564 from rtx to rtx_barrier *.
19566 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
19567 changed return type from rtx to rtx_insn *, we must update
19568 "emit_fn" type, and this in turn means updating...
19569 (frame_insn): ...this. Strengthen return type from rtx to
19570 rtx_insn *. Introduce a new local "insn" of the appropriate type.
19572 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19574 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
19575 rtx to rtx_jump_table_data *. Also for local.
19576 * rtl.h (emit_jump_table_data): Likewise.
19578 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19580 * basic-block.h (create_basic_block_structure): Strengthen third
19581 param "bb_note" from rtx to rtx_note *.
19582 * rtl.h (emit_note_before): Strengthen return type from rtx to
19584 (emit_note_after): Likewise.
19585 (emit_note): Likewise.
19586 (emit_note_copy): Likewise. Also, strengthen param similarly.
19587 * function.h (struct rtl_data): Strengthen field
19588 "x_stack_check_probe_note" from rtx to rtx_note *.
19590 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
19591 from rtx to rtx_note *.
19592 * cfgrtl.c (create_basic_block_structure): Strengthen third param
19593 "bb_note" from rtx to rtx_note *.
19594 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
19595 when calling emit_note_copy.
19596 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
19598 (emit_note_after): Likewise.
19599 (emit_note_before): Likewise.
19600 (emit_note_copy): Likewise. Also, strengthen param similarly.
19601 (emit_note): Likewise.
19602 * except.c (emit_note_eh_region_end): Likewise for return type.
19603 Strengthen local "next" from rtx to rtx_insn *.
19604 (convert_to_eh_region_ranges): Strengthen local "note"
19605 from rtx to rtx_note *.
19606 * final.c (change_scope): Likewise.
19607 (reemit_insn_block_notes): Likewise, for both locals named "note".
19608 Also, strengthen local "insn" from rtx to rtx_insn *.
19609 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
19611 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
19612 strengthen local "seq" from rtx to rtx_insn *.
19613 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
19615 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
19617 (get_bb_note_from_pool): Strengthen return type from rtx to
19619 (sel_create_basic_block): Strengthen local "new_bb_note" from
19620 insn_t to rtx_note *.
19621 * var-tracking.c (emit_note_insn_var_location): Strengthen local
19622 "note" from rtx to rtx_note *.
19623 (emit_notes_in_bb): Likewise.
19625 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19627 * function.h (struct rtl_data): Strengthen field
19628 "x_parm_birth_insn" from rtx to rtx_insn *.
19629 * function.c (struct assign_parm_data_all): Strengthen fields
19630 "first_conversion_insn" and "last_conversion_insn" from rtx to
19633 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19635 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
19636 to rtx_insn *; also for local "var_end_seq".
19637 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
19638 (maybe_cleanup_end_of_block): Likewise for param "last" and local
19640 (expand_gimple_cond): Likewise for locals "last2" and "last".
19641 (mark_transaction_restart_calls): Likewise for local "insn".
19642 (expand_gimple_stmt): Likewise for return type and locals "last"
19644 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
19645 (avoid_complex_debug_insns): Likewise for param "insn".
19646 (expand_debug_locations): Likewise for locals "insn", "last",
19647 "prev_insn" and "insn2".
19648 (expand_gimple_basic_block): Likewise for local "last".
19649 (construct_exit_block): Likewise for locals "head", "end",
19651 (pass_expand::execute): Likewise for locals "var_seq",
19652 "var_ret_seq", "next".
19654 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19656 * asan.h (asan_emit_stack_protection): Strengthen return type from
19658 * asan.c (asan_emit_stack_protection): Likewise. Add local
19659 "insns" to hold the return value.
19661 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19663 * basic-block.h (bb_note): Strengthen return type from rtx to
19665 * sched-int.h (bb_note): Likewise.
19666 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
19668 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19670 * rtl.h (make_insn_raw): Strengthen return type from rtx to
19673 * emit-rtl.c (make_insn_raw): Strengthen return type and local
19674 "insn" from rtx to rtx_insn *.
19675 (make_debug_insn_raw): Strengthen return type from rtx to
19676 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
19677 (make_jump_insn_raw): Strengthen return type from rtx to
19678 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
19679 (make_call_insn_raw): Strengthen return type from rtx to
19680 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
19681 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
19682 callback from rtx to rtx_insn *; likewise for local "insn" and
19683 "next", adding a checked cast to rtx_insn in the relevant cases of
19684 the switch statement.
19685 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
19686 callback from rtx to rtx_insn *.
19687 (emit_pattern_after_setloc): Likewise.
19688 (emit_pattern_after): Likewise.
19689 (emit_pattern_before_setloc): Likewise.
19690 (emit_pattern_before): Likewise.
19692 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19694 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
19696 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
19697 accepting an rtx_insn *.
19698 (last_call_insn): Strengthen return type from rtx to
19701 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19703 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
19704 "insns" from rtx to rtx_insn *.
19705 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
19706 locals "insn" and "prev".
19708 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19710 * rtl.h (tablejump_p): Strengthen third param from rtx * to
19711 rtx_jump_table_data **.
19713 * cfgbuild.c (make_edges): Introduce local "table", using it in
19714 place of "tmp" for jump table data.
19715 (find_bb_boundaries): Strengthen local "table" from rtx to
19716 rtx_jump_table_data *.
19717 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19718 (outgoing_edges_match): Likewise for locals "table1" and "table2".
19719 (try_crossjump_to_edge): Likewise.
19720 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
19722 (patch_jump_insn): Introduce local "table", using it in place of
19723 "tmp" for jump table data.
19724 (force_nonfallthru_and_redirect): Introduce local "table", so that
19725 call to tablejump_p can receive an rtx_jump_table_data **. Update
19726 logic around the call to overwrite "note" appropriately if
19727 tablejump_p returns non-zero.
19728 (get_last_bb_insn): Introduce local "table", using it in place of
19729 "tmp" for jump table data.
19730 * dwarf2cfi.c (create_trace_edges): Likewise.
19732 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
19733 from rtx to rtx_jump_table_data *.
19734 (create_fix_barrier): Strengthen local "tmp" from rtx to
19735 rtx_jump_table_data *.
19736 (arm_reorg): Likewise for local "table".
19738 * config/s390/s390.c (s390_chunkify_start): Likewise.
19740 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
19742 * jump.c (delete_related_insns): Strengthen local "lab_next" from
19743 rtx to rtx_jump_table_data *.
19745 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
19746 rtx_jump_table_data **. Add a checked cast when writing through
19747 the pointer: we know there that local "table" is non-NULL and that
19748 JUMP_TABLE_DATA_P (table) holds.
19749 (label_is_jump_target_p): Introduce local "table", using it in
19750 place of "tmp" for jump table data.
19752 2014-08-19 Marek Polacek <polacek@redhat.com>
19755 * doc/invoke.texi: Document -Wbool-compare.
19757 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19759 * rtl.h (entry_of_function): Strengthen return type from rtx to
19761 * cfgrtl.c (entry_of_function): Likewise.
19763 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19765 * emit-rtl.h (get_insns): Strengthen return type from rtx to
19766 rtx_insn *, adding a checked cast for now.
19767 (get_last_insn): Likewise.
19769 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19771 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
19774 * emit-rtl.c (gen_label_rtx): Likewise.
19776 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19778 * rtl.h (previous_insn): Strengthen return type from rtx to
19780 (next_insn): Likewise.
19781 (prev_nonnote_insn): Likewise.
19782 (prev_nonnote_insn_bb): Likewise.
19783 (next_nonnote_insn): Likewise.
19784 (next_nonnote_insn_bb): Likewise.
19785 (prev_nondebug_insn): Likewise.
19786 (next_nondebug_insn): Likewise.
19787 (prev_nonnote_nondebug_insn): Likewise.
19788 (next_nonnote_nondebug_insn): Likewise.
19789 (prev_real_insn): Likewise.
19790 (next_real_insn): Likewise.
19791 (prev_active_insn): Likewise.
19792 (next_active_insn): Likewise.
19794 * emit-rtl.c (next_insn): Strengthen return type from rtx to
19795 rtx_insn *, adding a checked cast.
19796 (previous_insn): Likewise.
19797 (next_nonnote_insn): Likewise.
19798 (next_nonnote_insn_bb): Likewise.
19799 (prev_nonnote_insn): Likewise.
19800 (prev_nonnote_insn_bb): Likewise.
19801 (next_nondebug_insn): Likewise.
19802 (prev_nondebug_insn): Likewise.
19803 (next_nonnote_nondebug_insn): Likewise.
19804 (prev_nonnote_nondebug_insn): Likewise.
19805 (next_real_insn): Likewise.
19806 (prev_real_insn): Likewise.
19807 (next_active_insn): Likewise.
19808 (prev_active_insn): Likewise.
19810 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
19811 param "stepfunc" so that it returns an rtx_insn * rather than an
19812 rtx, to track the change to prev_nonnote_insn_bb, which is the
19813 only function this is called with.
19814 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
19816 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
19818 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
19821 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19823 * coretypes.h (class rtx_debug_insn): Add forward declaration.
19824 (class rtx_nonjump_insn): Likewise.
19825 (class rtx_jump_insn): Likewise.
19826 (class rtx_call_insn): Likewise.
19827 (class rtx_jump_table_data): Likewise.
19828 (class rtx_barrier): Likewise.
19829 (class rtx_code_label): Likewise.
19830 (class rtx_note): Likewise.
19832 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
19833 adding the invariant DEBUG_INSN_P (X).
19834 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
19835 the invariant NONJUMP_INSN_P (X).
19836 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
19837 the invariant JUMP_P (X).
19838 (class rtx_call_insn): New, a subclass of rtx_insn, adding
19839 the invariant CALL_P (X).
19840 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
19841 invariant JUMP_TABLE_DATA_P (X).
19842 (class rtx_barrier): New, a subclass of rtx_insn, adding the
19843 invariant BARRIER_P (X).
19844 (class rtx_code_label): New, a subclass of rtx_insn, adding
19845 the invariant LABEL_P (X).
19846 (class rtx_note): New, a subclass of rtx_insn, adding
19847 the invariant NOTE_P(X).
19848 (is_a_helper <rtx_debug_insn *>::test): New.
19849 (is_a_helper <rtx_nonjump_insn *>::test): New.
19850 (is_a_helper <rtx_jump_insn *>::test): New.
19851 (is_a_helper <rtx_call_insn *>::test): New.
19852 (is_a_helper <rtx_jump_table_data *>::test): New functions,
19853 overloaded for both rtx and rtx_insn *.
19854 (is_a_helper <rtx_barrier *>::test): New.
19855 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
19856 for both rtx and rtx_insn *.
19857 (is_a_helper <rtx_note *>::test): New.
19859 2014-08-19 Marek Polacek <polacek@redhat.com>
19861 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
19862 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19863 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
19864 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
19866 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19868 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
19869 rtx_insn *. To help with transition, for now, convert from an
19870 access macro into a pair of functions: BND_TO, returning an
19872 (SET_BND_TO): New function, for use where BND_TO is used as an
19875 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
19877 (BND_TO): New function, adding a checked cast.
19878 (SET_BND_TO): New function.
19880 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
19882 (compute_av_set_on_boundaries): Likewise.
19884 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19886 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
19887 destination if it is used in source.
19888 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
19889 (*popcount<mode>2_falsedep_1): Likewise.
19891 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
19894 * configure.ac: Set install_gold_as_default to no first.
19895 * configure: Regenerated.
19897 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19899 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
19900 "note_list" field will eventually be an rtx_insn *. To help with
19901 transition, for now, convert from an access macro into a pair of
19902 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
19903 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
19906 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
19907 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
19909 * sel-sched-ir.c (init_bb): Likewise.
19910 (sel_restore_notes): Likewise.
19911 (move_bb_info): Likewise.
19912 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
19913 (SET_BB_NOTE_LIST): New function.
19915 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19917 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
19918 field will eventually be an rtx_insn *. To help with transition,
19919 for now, convert from an access macro into a pair of functions:
19920 VINSN_INSN_RTX, returning an rtx_insn *, and...
19921 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
19922 is used as an lvalue.
19924 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
19925 SET_VINSN_INSN_RTX where it's used as an lvalue.
19926 (VINSN_INSN_RTX): New function.
19927 (SET_VINSN_INSN_RTX): New function.
19929 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19931 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
19932 eventually be rtx_insn *, but to help with transition, for now,
19933 convert from an access macro into a pair of functions: DEP_PRO
19934 returning an rtx_insn * and...
19935 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
19936 lvalue, returning an rtx&.
19937 (DEP_CON): Analogous changes to DEP_PRO above.
19938 (SET_DEP_CON): Likewise.
19940 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
19941 an lvalue to SET_DEP_CON.
19942 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
19943 (sd_copy_back_deps): Likewise for DEP_CON.
19944 (DEP_PRO): New function, adding a checked cast for now.
19945 (DEP_CON): Likewise.
19946 (SET_DEP_PRO): New function.
19947 (SET_DEP_CON): Likewise.
19949 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19951 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
19952 (extra_options): Add i386/cygwin.opt.
19953 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
19954 (CPP_SPEC): Accept -pthread.
19955 (LINK_SPEC): Ditto.
19956 (GOMP_SELF_SPECS): Update comment.
19957 * config/i386/cygwin.opt: New file for -pthread flag.
19959 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19961 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
19962 * df.h (DF_REF_INSN): Convert from a macro to a function, so
19963 that we can return an rtx_insn *.
19965 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
19967 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
19968 when building executables, not DLLs. Add --large-address-aware
19969 under the same conditions.
19970 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
19971 when building executables, not DLLs. Add --large-address-aware
19972 under the same conditions when using -m32.
19974 * config/i386/cygwin-stdint.h: Throughout, make type
19975 definitions dependent on target architecture, not host.
19977 2014-08-19 David Malcolm <dmalcolm@redhat.com>
19979 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
19980 the return type from rtx to rtx_insn *, which will enable various
19981 conversions in followup patches. For now this is is done by a
19983 (NEXT_INSN): Likewise.
19984 (SET_PREV_INSN): Convert to an inline function. This is intended
19985 for use as an lvalue, and so returns an rtx& to allow in-place
19987 (SET_NEXT_INSN): Likewise.
19989 2014-07-08 Mark Wielaard <mjw@redhat.com>
19992 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
19994 2014-08-19 Marek Polacek <polacek@redhat.com>
19997 * cgraphunit.c (handle_alias_pairs): Fix condition.
19999 2014-08-19 Richard Biener <rguenther@suse.de>
20001 * gimple-fold.c (fold_gimple_assign): Properly build a
20002 null-pointer constant when devirtualizing addresses.
20004 2014-07-07 Mark Wielaard <mjw@redhat.com>
20006 * dwarf2out.c (decl_quals): New function.
20007 (modified_type_die): Take one cv_quals argument instead of two,
20008 one for const and one for volatile.
20009 (add_type_attribute): Likewise.
20010 (generic_parameter_die): Call add_type_attribute with one modifier
20012 (base_type_for_mode): Likewise.
20013 (add_bounds_info): Likewise.
20014 (add_subscript_info): Likewise.
20015 (gen_array_type_die): Likewise.
20016 (gen_descr_array_type_die): Likewise.
20017 (gen_entry_point_die): Likewise.
20018 (gen_enumeration_type_die): Likewise.
20019 (gen_formal_parameter_die): Likewise.
20020 (gen_subprogram_die): Likewise.
20021 (gen_variable_die): Likewise.
20022 (gen_const_die): Likewise.
20023 (gen_field_die): Likewise.
20024 (gen_pointer_type_die): Likewise.
20025 (gen_reference_type_die): Likewise.
20026 (gen_ptr_to_mbr_type_die): Likewise.
20027 (gen_inheritance_die): Likewise.
20028 (gen_subroutine_type_die): Likewise.
20029 (gen_typedef_die): Likewise.
20030 (force_type_die): Likewise.
20032 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
20034 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
20036 * configure: Regenerate.
20038 2014-08-19 Richard Biener <rguenther@suse.de>
20040 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
20041 DECL_EXTERNALs in BLOCKs as non-references.
20042 * tree-streamer-out.c (streamer_write_chain): Likewise.
20044 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
20045 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20046 Anna Tikhonova <anna.tikhonova@intel.com>
20047 Ilya Tocar <ilya.tocar@intel.com>
20048 Andrey Turetskiy <andrey.turetskiy@intel.com>
20049 Ilya Verbin <ilya.verbin@intel.com>
20050 Kirill Yukhin <kirill.yukhin@intel.com>
20051 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20053 * config/i386/sse.md
20054 (define_mode_iterator VI48_AVX512F): Delete.
20055 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
20056 (define_mode_iterator VI2_AVX512VL): Ditto.
20057 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
20060 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
20062 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
20063 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
20064 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
20065 with VI48_AVX512F_AVX512VL): New.
20066 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
20067 with VI2_AVX512VL): Ditto.
20069 2014-08-19 Marek Polacek <polacek@redhat.com>
20071 * doc/invoke.texi: Document -Wc99-c11-compat.
20073 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20075 * rtl.h (PREV_INSN): Split macro in two: the existing one,
20076 for rvalues, and...
20077 (SET_PREV_INSN): New macro, for use as an lvalue.
20078 (NEXT_INSN, SET_NEXT_INSN): Likewise.
20080 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
20081 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
20082 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
20083 (fixup_abnormal_edges): Likewise.
20084 (unlink_insn_chain): Likewise.
20085 (fixup_reorder_chain): Likewise.
20086 (cfg_layout_delete_block): Likewise.
20087 (cfg_layout_merge_blocks): Likewise.
20088 * combine.c (update_cfg_for_uncondjump): Likewise.
20089 * emit-rtl.c (link_insn_into_chain): Likewise.
20090 (remove_insn): Likewise.
20091 (delete_insns_since): Likewise.
20092 (reorder_insns_nobb): Likewise.
20093 (emit_insn_after_1): Likewise.
20094 * final.c (rest_of_clean_state): Likewise.
20095 (final_scan_insn): Likewise.
20096 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
20097 * haifa-sched.c (concat_note_lists): Likewise.
20098 (remove_notes): Likewise.
20099 (restore_other_notes): Likewise.
20100 (move_insn): Likewise.
20101 (unlink_bb_notes): Likewise.
20102 (restore_bb_notes): Likewise.
20103 * jump.c (delete_for_peephole): Likewise.
20104 * optabs.c (emit_libcall_block_1): Likewise.
20105 * reorg.c (emit_delay_sequence): Likewise.
20106 (fill_simple_delay_slots): Likewise.
20107 * sel-sched-ir.c (sel_move_insn): Likewise.
20108 (sel_remove_insn): Likewise.
20109 (get_bb_note_from_pool): Likewise.
20110 * sel-sched.c (move_nop_to_previous_block): Likewise.
20112 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
20113 * config/c6x/c6x.c (gen_one_bundle): Likewise.
20114 (c6x_gen_bundles): Likewise.
20115 (hwloop_optimize): Likewise.
20116 * config/frv/frv.c (frv_function_prologue): Likewise.
20117 (frv_register_nop): Likewise.
20118 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
20119 (ia64_reorg): Likewise.
20120 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
20121 (mep_make_bundle): Likewise.
20122 (mep_bundle_insns): Likewise.
20123 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
20124 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
20125 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
20127 2014-08-19 David Malcolm <dmalcolm@redhat.com>
20129 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
20130 return type from rtx to rtx_insn *.
20131 (BB_END): Likewise.
20132 (BB_HEADER): Likewise.
20133 (BB_FOOTER): Likewise.
20134 (SET_BB_HEAD): Convert to a function.
20135 (SET_BB_END): Likewise.
20136 (SET_BB_HEADER): Likewise.
20137 (SET_BB_FOOTER): Likewise.
20139 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
20140 Strengthen the return type from rtx to rtx_insn *. For now, this
20141 is done by adding a checked cast, but this will eventually
20142 become a field lookup.
20143 (BB_END): Likewise.
20144 (BB_HEADER): Likewise.
20145 (BB_FOOTER): Likewise.
20146 (SET_BB_HEAD): New function, from macro of same name. This is
20147 intended for use as an lvalue, and so returns an rtx& to allow
20148 in-place modification.
20149 (SET_BB_END): Likewise.
20150 (SET_BB_HEADER): Likewise.
20151 (SET_BB_FOOTER): Likewise.
20153 2014-08-18 David Malcolm <dmalcolm@redhat.com>
20155 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
20156 for rvalues, and...
20157 (SET_BB_HEAD): New macro, for use as a lvalue.
20158 (BB_END, SET_BB_END): Likewise.
20159 (BB_HEADER, SET_BB_HEADER): Likewise.
20160 (BB_FOOTER, SET_BB_FOOTER): Likewise.
20162 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
20163 of BB_* macros into SET_BB_* macros.
20164 (fix_crossing_unconditional_branches): Likewise.
20165 * caller-save.c (save_call_clobbered_regs): Likewise.
20166 (insert_one_insn): Likewise.
20167 * cfgbuild.c (find_bb_boundaries): Likewise.
20168 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
20169 (outgoing_edges_match): Likewise.
20170 (try_optimize_cfg): Likewise.
20171 * cfgexpand.c (expand_gimple_cond): Likewise.
20172 (expand_gimple_tailcall): Likewise.
20173 (expand_gimple_basic_block): Likewise.
20174 (construct_exit_block): Likewise.
20175 * cfgrtl.c (delete_insn): Likewise.
20176 (create_basic_block_structure): Likewise.
20177 (rtl_delete_block): Likewise.
20178 (rtl_split_block): Likewise.
20179 (emit_nop_for_unique_locus_between): Likewise.
20180 (rtl_merge_blocks): Likewise.
20181 (block_label): Likewise.
20182 (try_redirect_by_replacing_jump): Likewise.
20183 (emit_barrier_after_bb): Likewise.
20184 (fixup_abnormal_edges): Likewise.
20185 (record_effective_endpoints): Likewise.
20186 (relink_block_chain): Likewise.
20187 (fixup_reorder_chain): Likewise.
20188 (fixup_fallthru_exit_predecessor): Likewise.
20189 (cfg_layout_duplicate_bb): Likewise.
20190 (cfg_layout_split_block): Likewise.
20191 (cfg_layout_delete_block): Likewise.
20192 (cfg_layout_merge_blocks): Likewise.
20193 * combine.c (update_cfg_for_uncondjump): Likewise.
20194 * emit-rtl.c (add_insn_after): Likewise.
20195 (remove_insn): Likewise.
20196 (reorder_insns): Likewise.
20197 (emit_insn_after_1): Likewise.
20198 * haifa-sched.c (get_ebb_head_tail): Likewise.
20199 (restore_other_notes): Likewise.
20200 (move_insn): Likewise.
20201 (sched_extend_bb): Likewise.
20202 (fix_jump_move): Likewise.
20203 * ifcvt.c (noce_process_if_block): Likewise.
20204 (dead_or_predicable): Likewise.
20205 * ira.c (update_equiv_regs): Likewise.
20206 * reg-stack.c (change_stack): Likewise.
20207 * sel-sched-ir.c (sel_move_insn): Likewise.
20208 * sel-sched.c (move_nop_to_previous_block): Likewise.
20210 * config/c6x/c6x.c (hwloop_optimize): Likewise.
20211 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
20213 2014-08-18 David Malcolm <dmalcolm@redhat.com>
20215 * rtl.h (for_each_rtx_in_insn): New function.
20216 * rtlanal.c (for_each_rtx_in_insn): Likewise.
20218 2014-08-18 David Malcolm <dmalcolm@redhat.com>
20220 * coretypes.h (class rtx_insn): Add forward declaration.
20222 * rtl.h: Include is-a.h.
20223 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
20224 workaround to ensure gengtype knows inheritance is occurring,
20225 whilst continuing to use the pre-existing special-casing for
20227 (class rtx_insn): New subclass of rtx_def, adding the
20228 invariant that we're dealing with something we can sanely use
20229 INSN_UID, NEXT_INSN, PREV_INSN on.
20230 (is_a_helper <rtx_insn *>::test): New.
20231 (is_a_helper <const rtx_insn *>::test): New.
20233 2014-08-18 David Malcolm <dmalcolm@redhat.com>
20235 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
20237 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
20239 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
20242 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
20244 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
20245 to BUILT_IN_UNREACHABLE.
20247 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
20250 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
20252 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
20253 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
20254 (ffs<mode>2): Do not expand with tzcnt for
20255 TARGET_AVOID_FALSE_DEP_FOR_BMI.
20256 (ffssi2_no_cmove): Ditto.
20257 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
20258 (ctz<mode>2): New expander.
20259 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
20260 (*ctz<mode>2_falsedep): New insn.
20261 (*ctz<mode>2): Rename from ctz<mode>2.
20262 (clz<mode>2_lzcnt): New expander.
20263 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
20264 (*clz<mode>2_lzcnt_falsedep): New insn.
20265 (*clz<mode>2): Rename from ctz<mode>2.
20266 (popcount<mode>2): New expander.
20267 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
20268 (*popcount<mode>2_falsedep): New insn.
20269 (*popcount<mode>2): Rename from ctz<mode>2.
20270 (*popcount<mode>2_cmp): Remove.
20271 (*popcountsi2_cmp_zext): Ditto.
20273 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
20275 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
20276 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
20277 * config/microblaze/microblaze.h
20278 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
20280 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
20283 * configure.ac: Set install_gold_as_default to no for
20285 * configure: Regenerated.
20287 2014-08-18 Roman Gareev <gareevroman@gmail.com>
20289 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
20290 * config.in: Add undef of HAVE_isl.
20291 * configure: Regenerate.
20292 * configure.ac: Add definition of HAVE_isl.
20293 * graphite-blocking.c: Add checking of HAVE_isl.
20294 * graphite-dependences.c: Likewise.
20295 * graphite-interchange.c: Likewise.
20296 * graphite-isl-ast-to-gimple.c: Likewise.
20297 * graphite-optimize-isl.c: Likewise.
20298 * graphite-poly.c: Likewise.
20299 * graphite-scop-detection.c: Likewise.
20300 * graphite-sese-to-poly.c: Likewise.
20301 * graphite.c: Likewise.
20302 * toplev.c: Replace the checking of HAVE_cloog with the checking
20305 2014-08-18 Richard Biener <rguenther@suse.de>
20307 PR tree-optimization/62090
20308 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
20309 (fold_builtin_3): Do not fold snprintf.
20310 (fold_builtin_4): Likewise.
20311 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
20312 moved from builtins.c.
20313 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
20314 (gimple_fold_builtin): Do not fold sprintf here.
20316 2014-08-18 Richard Biener <rguenther@suse.de>
20318 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
20320 (maybe_canonicalize_mem_ref_addr): ... this function.
20321 (fold_stmt_1): Apply it here before all simplification.
20323 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
20326 * cgraph.h (cgraph_node::create_indirect_edge): Add
20327 compute_indirect_info param.
20328 * cgraph.c (cgraph_node::create_indirect_edge): Compute
20329 indirect_info only when it is required.
20330 * cgraphclones.c (cgraph_clone_edge): Do not recompute
20331 indirect_info fore cloned indirect edge.
20333 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20334 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20335 Anna Tikhonova <anna.tikhonova@intel.com>
20336 Ilya Tocar <ilya.tocar@intel.com>
20337 Andrey Turetskiy <andrey.turetskiy@intel.com>
20338 Ilya Verbin <ilya.verbin@intel.com>
20339 Kirill Yukhin <kirill.yukhin@intel.com>
20340 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20342 * config/i386/sse.md
20343 (define_mode_iterator VI8_AVX2_AVX512BW): New.
20344 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
20346 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20347 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20348 Anna Tikhonova <anna.tikhonova@intel.com>
20349 Ilya Tocar <ilya.tocar@intel.com>
20350 Andrey Turetskiy <andrey.turetskiy@intel.com>
20351 Ilya Verbin <ilya.verbin@intel.com>
20352 Kirill Yukhin <kirill.yukhin@intel.com>
20353 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20355 * config/i386/sse.md
20356 (define_mode_iterator VF1_AVX512VL): New.
20357 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
20358 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
20361 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20362 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20363 Anna Tikhonova <anna.tikhonova@intel.com>
20364 Ilya Tocar <ilya.tocar@intel.com>
20365 Andrey Turetskiy <andrey.turetskiy@intel.com>
20366 Ilya Verbin <ilya.verbin@intel.com>
20367 Kirill Yukhin <kirill.yukhin@intel.com>
20368 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20370 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
20371 * config/i386/i386.md
20372 (define_code_iterator any_float): New.
20373 (define_code_attr floatsuffix): New.
20374 * config/i386/sse.md
20375 (define_mode_iterator VF1_128_256VL): New.
20376 (define_mode_iterator VF2_512_256VL): New.
20377 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
20379 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
20380 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
20382 (define_mode_attr qq2pssuff): New.
20383 (define_mode_attr sselongvecmode): New.
20384 (define_mode_attr sselongvecmodelower): New.
20385 (define_mode_attr sseintvecmode3): New.
20386 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
20388 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
20389 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
20390 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
20391 (define_insn "ufloatv2siv2df2<mask_name>"): New.
20393 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20394 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20395 Anna Tikhonova <anna.tikhonova@intel.com>
20396 Ilya Tocar <ilya.tocar@intel.com>
20397 Andrey Turetskiy <andrey.turetskiy@intel.com>
20398 Ilya Verbin <ilya.verbin@intel.com>
20399 Kirill Yukhin <kirill.yukhin@intel.com>
20400 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20402 * config/i386/sse.md
20403 (define_mode_iterator VF2_AVX512VL): New.
20404 (define_mode_attr sseintvecmode2): New.
20405 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
20406 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
20407 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
20409 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
20411 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
20413 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
20416 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20417 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20418 Anna Tikhonova <anna.tikhonova@intel.com>
20419 Ilya Tocar <ilya.tocar@intel.com>
20420 Andrey Turetskiy <andrey.turetskiy@intel.com>
20421 Ilya Verbin <ilya.verbin@intel.com>
20422 Kirill Yukhin <kirill.yukhin@intel.com>
20423 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20425 * config/i386/i386.md
20426 (define_insn "*movoi_internal_avx"): Add evex version.
20427 (define_insn "*movti_internal"): Ditto.
20429 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20430 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20431 Anna Tikhonova <anna.tikhonova@intel.com>
20432 Ilya Tocar <ilya.tocar@intel.com>
20433 Andrey Turetskiy <andrey.turetskiy@intel.com>
20434 Ilya Verbin <ilya.verbin@intel.com>
20435 Kirill Yukhin <kirill.yukhin@intel.com>
20436 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20438 * config/i386/i386.md
20439 (define_attr "isa"): Add avx512dq, noavx512dq.
20440 (define_attr "enabled"): Ditto.
20441 * config/i386/sse.md
20442 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
20444 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
20445 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20446 Anna Tikhonova <anna.tikhonova@intel.com>
20447 Ilya Tocar <ilya.tocar@intel.com>
20448 Andrey Turetskiy <andrey.turetskiy@intel.com>
20449 Ilya Verbin <ilya.verbin@intel.com>
20450 Kirill Yukhin <kirill.yukhin@intel.com>
20451 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20453 * config/i386/i386.c
20454 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
20455 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
20456 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
20457 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
20458 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
20459 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
20460 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
20461 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
20462 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
20463 * config/i386/sse.md
20464 (define_mode_iterator VMOVE): Allow V4TI mode.
20465 (define_mode_iterator V_AVX512VL): New.
20466 (define_mode_iterator V): New handling for AVX512VL.
20467 (define_insn "avx512f_load<mode>_mask"): Delete.
20468 (define_insn "<avx512>_load<mode>_mask"): New.
20469 (define_insn "avx512f_store<mode>_mask"): Delete.
20470 (define_insn "<avx512>_store<mode>_mask"): New.
20473 2014-08-18 Yury Gribov <y.gribov@samsung.com>
20476 * asan.c (instrument_derefs): Fix bitfield check.
20478 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
20480 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
20481 * config/rs6000/htm.md (ttest): Remove clobber.
20482 * config/rs6000/predicates.md (any_mask_operand): New predicate.
20483 (and_operand): Reformat.
20484 (and_2rld_operand): New predicate.
20485 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
20487 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
20488 parameter. Handle AND directly.
20489 (rs6000_split_logical_di): Remove last parameter.
20490 (rs6000_split_logical): Remove last parameter. Remove obsolete
20492 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
20493 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
20494 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
20495 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
20496 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
20497 and 5 anonymous splitters): Delete.
20498 (and<mode>3): New expander.
20499 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
20500 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
20501 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
20502 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
20503 (floatdisf2_internal1): Remove clobbers.
20504 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
20505 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
20506 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
20507 (and<mode>3 for BOOL_128): Remove clobber.
20508 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
20509 rs6000_split_logical.
20510 (*bool<mode>3_internal for BOOL_128): Adjust call of
20511 rs6000_split_logical.
20512 (*boolc<mode>3_internal1 for BOOL_128,
20513 *boolc<mode>3_internal2 for BOOL_128,
20514 *boolcc<mode>3_internal1 for BOOL_128,
20515 *boolcc<mode>3_internal2 for BOOL_128,
20516 *eqv<mode>3_internal1 for BOOL_128,
20517 *eqv<mode>3_internal2 for BOOL_128,
20518 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
20519 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
20521 (*vec_reload_and_reg_<mptrsize>): Delete.
20523 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
20525 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
20526 and split, *boolccsi3_internal3 and split): Delete.
20527 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
20528 *boolccdi3_internal3 and split): Delete.
20529 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
20530 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
20532 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
20534 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
20535 and split, *boolcsi3_internal3 and split): Delete.
20536 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
20537 *boolcdi3_internal3 and split): Delete.
20538 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
20540 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
20542 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
20543 <'u'>: Also support printing the low-order 16 bits.
20544 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
20545 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
20546 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
20547 *booldi3_internal3 and split): Delete.
20548 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
20549 *bool<mode>3_dot2): New.
20550 (two anonymous define_splits for non_logical_cint_operand): Merge.
20552 2014-08-17 Marek Polacek <polacek@redhat.com>
20553 Manuel López-Ibáñez <manu@gcc.gnu.org>
20556 * diagnostic.c (adjust_line): Add gcc_checking_assert.
20557 (diagnostic_show_locus): Don't print caret diagnostic
20558 if a column is larger than the line_width.
20560 2014-08-17 Roman Gareev <gareevroman@gmail.com>
20562 * common.opt: Make the ISL AST generator to be the main code generator
20565 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
20567 * wide-int.h (generic_wide_int): Declare as class instead of struct.
20569 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
20572 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
20574 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
20575 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
20576 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
20578 * config/pa/pa.md (begin_brtab): Delete insn.
20579 (end_brtab): Likewise.
20581 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
20583 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
20585 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
20587 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
20588 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
20589 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
20590 (get_dynamic_type): Remove.
20591 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
20592 (clear_speculation): Bring to ipa-deivrt.h
20593 (get_class_context): Rename to ...
20594 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
20595 (contains_type_p): Update.
20596 (get_dynamic_type): Rename to ...
20597 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
20598 (possible_polymorphic_call_targets): UPdate.
20599 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
20600 * ipa-prop.c (ipa_analyze_call_uses): Update.
20602 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
20604 * doc/invoke.texi (SH options): Document missing processor variant
20605 options. Remove references to Hitachi. Undocument deprecated mspace
20608 2014-08-15 Jason Merrill <jason@redhat.com>
20610 * tree.c (type_hash_canon): Uncomment assert.
20612 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20614 * input.h (in_system_header_at): Add comment.
20616 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20619 * diagnostic.c (build_message_string): Make it extern.
20620 * diagnostic.h (build_message_string): Make it extern.
20622 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
20624 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
20625 load/store from/to non-floating class pseudo.
20627 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
20629 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
20631 2014-08-15 Richard Biener <rguenther@suse.de>
20633 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
20634 (get_constraint_for_ssa_var): Remove dead code.
20635 (get_constraint_for_1): Adjust.
20636 (find_what_var_points_to): Likewise.
20637 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
20639 2014-08-15 Ilya Tocar <tocarip@gmail.com>
20642 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
20643 (_mm512_mask_cmpge_epu32_mask): Ditto.
20644 (_mm512_cmpge_epu32_mask): Ditto.
20645 (_mm512_mask_cmpge_epi64_mask): Ditto.
20646 (_mm512_cmpge_epi64_mask): Ditto.
20647 (_mm512_mask_cmpge_epu64_mask): Ditto.
20648 (_mm512_cmpge_epu64_mask): Ditto.
20649 (_mm512_mask_cmple_epi32_mask): Ditto.
20650 (_mm512_cmple_epi32_mask): Ditto.
20651 (_mm512_mask_cmple_epu32_mask): Ditto.
20652 (_mm512_cmple_epu32_mask): Ditto.
20653 (_mm512_mask_cmple_epi64_mask): Ditto.
20654 (_mm512_cmple_epi64_mask): Ditto.
20655 (_mm512_mask_cmple_epu64_mask): Ditto.
20656 (_mm512_cmple_epu64_mask): Ditto.
20657 (_mm512_mask_cmplt_epi32_mask): Ditto.
20658 (_mm512_cmplt_epi32_mask): Ditto.
20659 (_mm512_mask_cmplt_epu32_mask): Ditto.
20660 (_mm512_cmplt_epu32_mask): Ditto.
20661 (_mm512_mask_cmplt_epi64_mask): Ditto.
20662 (_mm512_cmplt_epi64_mask): Ditto.
20663 (_mm512_mask_cmplt_epu64_mask): Ditto.
20664 (_mm512_cmplt_epu64_mask): Ditto.
20665 (_mm512_mask_cmpneq_epi32_mask): Ditto.
20666 (_mm512_mask_cmpneq_epu32_mask): Ditto.
20667 (_mm512_cmpneq_epu32_mask): Ditto.
20668 (_mm512_mask_cmpneq_epi64_mask): Ditto.
20669 (_mm512_cmpneq_epi64_mask): Ditto.
20670 (_mm512_mask_cmpneq_epu64_mask): Ditto.
20671 (_mm512_cmpneq_epu64_mask): Ditto.
20672 (_mm512_castpd_ps): Ditto.
20673 (_mm512_castpd_si512): Ditto.
20674 (_mm512_castps_pd): Ditto.
20675 (_mm512_castps_si512): Ditto.
20676 (_mm512_castsi512_ps): Ditto.
20677 (_mm512_castsi512_pd): Ditto.
20678 (_mm512_castpd512_pd128): Ditto.
20679 (_mm512_castps512_ps128): Ditto.
20680 (_mm512_castsi512_si128): Ditto.
20681 (_mm512_castpd512_pd256): Ditto.
20682 (_mm512_castps512_ps256): Ditto.
20683 (_mm512_castsi512_si256): Ditto.
20684 (_mm512_castpd128_pd512): Ditto.
20685 (_mm512_castps128_ps512): Ditto.
20686 (_mm512_castsi128_si512): Ditto.
20687 (_mm512_castpd256_pd512): Ditto.
20688 (_mm512_castps256_ps512): Ditto.
20689 (_mm512_castsi256_si512): Ditto.
20690 (_mm512_cmpeq_epu32_mask): Ditto.
20691 (_mm512_mask_cmpeq_epu32_mask): Ditto.
20692 (_mm512_mask_cmpeq_epu64_mask): Ditto.
20693 (_mm512_cmpeq_epu64_mask): Ditto.
20694 (_mm512_cmpgt_epu32_mask): Ditto.
20695 (_mm512_mask_cmpgt_epu32_mask): Ditto.
20696 (_mm512_mask_cmpgt_epu64_mask): Ditto.
20697 (_mm512_cmpgt_epu64_mask): Ditto.
20698 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
20699 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
20700 * config/i386/i386.c (enum ix86_builtins): Add
20701 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
20702 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
20703 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
20704 (bdesc_args): Add __builtin_ia32_si512_256si,
20705 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
20706 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
20707 __builtin_ia32_pd512_pd.
20708 (ix86_expand_args_builtin): Handle new FTYPEs.
20709 * config/i386/sse.md (castmode): Add 512-bit modes.
20710 (AVX512MODE2P): New.
20711 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
20712 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
20714 2014-08-15 Richard Biener <rguenther@suse.de>
20716 * fold-const.c (tree_swap_operands_p): Put all constants
20717 last, also strip sign-changing NOPs when considering further
20718 canonicalization. Canonicalize also when optimizing for size.
20720 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20722 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
20723 one_match > zero_match case to just before simple_sequence.
20725 2014-08-15 Richard Biener <rguenther@suse.de>
20727 * data-streamer.h (streamer_string_index, string_for_index):
20729 * data-streamer-out.c (streamer_string_index): Make static.
20730 * data-streamer-in.c (string_for_index): Likewise.
20731 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
20732 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
20734 2014-08-15 Richard Biener <rguenther@suse.de>
20736 PR tree-optimization/62031
20737 * tree-data-ref.c (dr_analyze_indices): Do not set
20738 DR_UNCONSTRAINED_BASE.
20739 (dr_may_alias_p): All indirect accesses have to go the
20740 formerly DR_UNCONSTRAINED_BASE path.
20741 * tree-data-ref.h (struct indices): Remove
20742 unconstrained_base member.
20743 (DR_UNCONSTRAINED_BASE): Remove.
20745 2014-08-15 Jakub Jelinek <jakub@redhat.com>
20747 PR middle-end/62092
20748 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
20749 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
20750 in OMP_CLAUSE_MAP in some outer target region.
20752 2014-08-15 Bin Cheng <bin.cheng@arm.com>
20754 * tree-ssa-loop-ivopts.c (ivopts_data): New field
20755 name_expansion_cache.
20756 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
20757 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
20758 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
20759 (difference_cannot_overflow_p): New parameter. Use affine
20760 expansion for equality check.
20761 (iv_elimination_compare_lt): Pass new argument.
20763 2014-08-14 DJ Delorie <dj@redhat.com>
20765 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
20766 variables to the accumulator.
20768 * config/rl78/predicates.md (rl78_near_mem_operand): New.
20769 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
20770 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
20771 with far-far moves.
20773 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
20774 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
20775 (umulqihi3_virt): Likewise.
20776 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
20777 (umulqihi3_real): Likewise.
20779 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
20781 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20783 PR tree-optimization/62091
20784 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
20785 function_entry_reached.
20786 (walk_aliased_vdefs): Clear it here.
20787 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
20789 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
20791 * ipa-utils.h (compare_virtual_tables): Declare.
20792 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
20794 2014-08-14 Marek Polacek <polacek@redhat.com>
20797 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
20798 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
20800 2014-08-14 Tom de Vries <tom@codesourcery.com>
20802 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
20804 2014-08-14 Tom de Vries <tom@codesourcery.com>
20806 PR rtl-optimization/62004
20807 PR rtl-optimization/62030
20808 * ifcvt.c (rtx_interchangeable_p): New function.
20809 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
20810 * emit-rtl.h (mem_attrs_eq_p): Declare.
20812 2014-08-14 Roman Gareev <gareevroman@gmail.com>
20814 * graphite-scop-detection.c:
20815 Add inclusion of cp-tree.h.
20816 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
20817 in case they are pointers to object types
20819 2014-08-14 Richard Biener <rguenther@suse.de>
20821 * BASE-VER: Change to 5.0.0
20823 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20824 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20825 Anna Tikhonova <anna.tikhonova@intel.com>
20826 Ilya Tocar <ilya.tocar@intel.com>
20827 Andrey Turetskiy <andrey.turetskiy@intel.com>
20828 Ilya Verbin <ilya.verbin@intel.com>
20829 Kirill Yukhin <kirill.yukhin@intel.com>
20830 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20832 * config/i386/sse.md (define_mode_attr avx512): New.
20833 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
20835 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
20836 (define_mode_attr ssse3_avx2): Ditto.
20837 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
20838 (define_mode_attr avx2_avx512bw): New.
20839 (define_mode_attr ssedoublemodelower): New.
20840 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
20841 V32HI, V64QI modes.
20842 (define_mode_attr ssebytemode): Allow V8DI modes.
20843 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
20844 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
20845 (define_mode_attr ssePSmode2): New.
20846 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
20847 V16HI, V32HI modes.
20848 (define_mode_attr dbpsadbwmode): New.
20849 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
20850 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
20851 (vi8_sse4_1_avx2_avx512): New.
20852 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
20854 (define_mode_attr blendbits): Move before its immediate use.
20856 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20857 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20858 Anna Tikhonova <anna.tikhonova@intel.com>
20859 Ilya Tocar <ilya.tocar@intel.com>
20860 Andrey Turetskiy <andrey.turetskiy@intel.com>
20861 Ilya Verbin <ilya.verbin@intel.com>
20862 Kirill Yukhin <kirill.yukhin@intel.com>
20863 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20865 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
20866 * config/i386/subst.md
20867 (define_mode_iterator SUBST_V): Update.
20868 (define_mode_iterator SUBST_A): Ditto.
20869 (define_subst_attr "mask_operand7"): New.
20870 (define_subst_attr "mask_operand10"): New.
20871 (define_subst_attr "mask_operand_arg34") : New.
20872 (define_subst_attr "mask_expand_op3"): New.
20873 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
20874 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
20875 (define_subst_attr "mask_avx512vl_condition"): New.
20876 (define_subst_attr "round_mask_operand4"): Ditto.
20877 (define_subst_attr "round_mask_scalar_op3"): Delete.
20878 (define_subst_attr "round_mask_op4"): New.
20879 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
20881 (define_subst_attr "round_modev8sf_condition"): New.
20882 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
20884 (define_subst_attr "round_saeonly_mask_operand4"): New.
20885 (define_subst_attr "round_saeonly_mask_op4"): New.
20886 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
20887 V8DImode, V16SImode.
20888 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
20889 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
20890 (define_subst_attr "mask_expand4_args"): New.
20891 (define_subst "mask_expand4"): New.
20893 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20894 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20895 Anna Tikhonova <anna.tikhonova@intel.com>
20896 Ilya Tocar <ilya.tocar@intel.com>
20897 Andrey Turetskiy <andrey.turetskiy@intel.com>
20898 Ilya Verbin <ilya.verbin@intel.com>
20899 Kirill Yukhin <kirill.yukhin@intel.com>
20900 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20902 * config/i386/i386.md
20903 (define_attr "isa"): Add avx512bw,noavx512bw.
20904 (define_attr "enabled"): Ditto.
20905 (define_split): Add 32/64-bit mask logic.
20906 (define_insn "*k<logic>qi"): New.
20907 (define_insn "*k<logic>hi"): New.
20908 (define_insn "*anddi_1"): Add mask version.
20909 (define_insn "*andsi_1"): Ditto.
20910 (define_insn "*<code><mode>_1"): Ditto.
20911 (define_insn "*<code>hi_1"): Ditto.
20912 (define_insn "kxnor<mode>"): New.
20913 (define_insn "kunpcksi"): New.
20914 (define_insn "kunpckdi"): New.
20915 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
20916 (define_insn "*one_cmplhi2_1"): Ditto.
20918 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20919 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20920 Anna Tikhonova <anna.tikhonova@intel.com>
20921 Ilya Tocar <ilya.tocar@intel.com>
20922 Andrey Turetskiy <andrey.turetskiy@intel.com>
20923 Ilya Verbin <ilya.verbin@intel.com>
20924 Kirill Yukhin <kirill.yukhin@intel.com>
20925 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20927 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
20930 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
20931 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20932 Anna Tikhonova <anna.tikhonova@intel.com>
20933 Ilya Tocar <ilya.tocar@intel.com>
20934 Andrey Turetskiy <andrey.turetskiy@intel.com>
20935 Ilya Verbin <ilya.verbin@intel.com>
20936 Kirill Yukhin <kirill.yukhin@intel.com>
20937 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20939 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
20941 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
20942 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
20943 xmm/ymm16+ when availble.
20944 * config/i386/i386.h
20945 (HARD_REGNO_NREGS): Add mask regs.
20946 (VALID_AVX512F_REG_MODE): Ditto.
20947 (VALID_AVX512F_REG_MODE) : Define.
20948 (VALID_MASK_AVX512BW_MODE): Ditto.
20949 (reg_class) (MASK_REG_P(X)): Define.
20950 * config/i386/i386.md: Do not split long moves with mask register,
20951 use kmovb if avx512bw is availible.
20952 (movdi_internal): Handle mask registers.
20954 2014-08-14 Richard Biener <rguenther@suse.de>
20956 PR tree-optimization/62081
20957 * tree-ssa-loop.c (pass_fix_loops): New pass.
20958 (pass_tree_loop::gate): Do not fixup loops here.
20959 * tree-pass.h (make_pass_fix_loops): Declare.
20960 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
20962 2014-08-14 Richard Biener <rguenther@suse.de>
20964 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
20965 (type_hash_canon): ... this and avoid 2nd lookup for the add.
20967 2014-08-14 Richard Biener <rguenther@suse.de>
20969 PR tree-optimization/62090
20970 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
20971 (fold_builtin_2): Do not fold sprintf.
20972 (fold_builtin_3): Likewise.
20973 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
20974 moved from builtins.c.
20975 (gimple_fold_builtin): Fold sprintf.
20977 2014-08-14 Richard Biener <rguenther@suse.de>
20979 PR rtl-optimization/62079
20980 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
20983 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20985 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
20986 current_function_decl.
20988 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
20990 * cgraph.c (cgraph_node::function_symbol): Fix wrong
20991 cgraph_function_node to cgraph_node::function_symbol
20994 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
20996 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
20997 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
20999 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
21001 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
21004 2014-08-13 Roman Gareev <gareevroman@gmail.com>
21006 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
21009 2014-08-12 Jakub Jelinek <jakub@redhat.com>
21012 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
21013 any registers that are used in mem_insn.
21015 2014-08-12 Steve Ellcey <sellcey@mips.com>
21017 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
21019 2014-08-12 Steve Ellcey <sellcey@mips.com>
21021 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
21022 (MULTILIB_DIRNAMES): Ditto.
21023 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
21024 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
21025 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
21026 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
21027 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
21028 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
21030 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21033 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
21034 of __ARM_SIZEOF_WCHAR_T.
21036 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21039 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
21040 Remove unnecessary attributes.
21042 2014-08-12 Yury Gribov <y.gribov@samsung.com>
21044 * internal-fn.c (init_internal_fns): Fix off-by-one.
21046 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
21047 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21048 Anna Tikhonova <anna.tikhonova@intel.com>
21049 Ilya Tocar <ilya.tocar@intel.com>
21050 Andrey Turetskiy <andrey.turetskiy@intel.com>
21051 Ilya Verbin <ilya.verbin@intel.com>
21052 Kirill Yukhin <kirill.yukhin@intel.com>
21053 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21055 * config/i386/i386.c (standard_sse_constant_opcode): Use
21056 vpxord/vpternlog if avx512 is availible.
21058 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
21060 PR middle-end/62103
21061 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
21062 bitfields, that is when size doesn't match the size of type or the
21063 size of the constructor.
21065 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
21067 * config/rs6000/constraints.md (wh constraint): New constraint,
21068 for FP registers if direct move is available.
21069 (wi constraint): New constraint, for VSX/FP registers that can
21070 handle 64-bit integers.
21071 (wj constraint): New constraint for VSX/FP registers that can
21072 handle 64-bit integers for direct moves.
21073 (wk constraint): New constraint for VSX/FP registers that can
21074 handle 64-bit doubles for direct moves.
21075 (wy constraint): Make documentation match implementation.
21077 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
21078 scalar_in_vmx_p field to simplify tests of whether SFmode or
21079 DFmode can go in the Altivec registers.
21080 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
21081 (rs6000_setup_reg_addr_masks): Likewise.
21082 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
21083 field, and wh/wi/wj/wk constraints.
21084 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
21085 the wh/wi/wj/wk constraints.
21086 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
21087 upper registers, prefer VSX registers unless the operation is a
21088 memory operation with REG+OFFSET addressing.
21090 * config/rs6000/vsx.md (VSr mode attribute): Add support for
21091 DImode. Change SFmode to use ww constraint instead of d to allow
21092 SF registers in the upper registers.
21095 (VSr5): Fix thinko in comment.
21096 (VSa): New mode attribute that is an alternative to wa, that
21097 returns the VSX register class that a mode can go in, but may not
21098 be the preferred register class.
21099 (VS_64dm): New mode attribute for appropriate register classes for
21100 referencing 64-bit elements of vectors for direct moves and normal
21102 (VS_64reg): Likewise.
21103 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
21104 register allocator to only registers the data type can handle.
21105 (vsx_le_perm_load_<mode>): Likewise.
21106 (vsx_le_perm_store_<mode>): Likewise.
21107 (vsx_xxpermdi2_le_<mode>): Likewise.
21108 (vsx_xxpermdi4_le_<mode>): Likewise.
21109 (vsx_lxvd2x2_le_<mode>): Likewise.
21110 (vsx_lxvd2x4_le_<mode>): Likewise.
21111 (vsx_stxvd2x2_le_<mode>): Likewise.
21112 (vsx_add<mode>3): Likewise.
21113 (vsx_sub<mode>3): Likewise.
21114 (vsx_mul<mode>3): Likewise.
21115 (vsx_div<mode>3): Likewise.
21116 (vsx_tdiv<mode>3_internal): Likewise.
21117 (vsx_fre<mode>2): Likewise.
21118 (vsx_neg<mode>2): Likewise.
21119 (vsx_abs<mode>2): Likewise.
21120 (vsx_nabs<mode>2): Likewise.
21121 (vsx_smax<mode>3): Likewise.
21122 (vsx_smin<mode>3): Likewise.
21123 (vsx_sqrt<mode>2): Likewise.
21124 (vsx_rsqrte<mode>2): Likewise.
21125 (vsx_tsqrt<mode>2_internal): Likewise.
21126 (vsx_fms<mode>4): Likewise.
21127 (vsx_nfma<mode>4): Likewise.
21128 (vsx_eq<mode>): Likewise.
21129 (vsx_gt<mode>): Likewise.
21130 (vsx_ge<mode>): Likewise.
21131 (vsx_eq<mode>_p): Likewise.
21132 (vsx_gt<mode>_p): Likewise.
21133 (vsx_ge<mode>_p): Likewise.
21134 (vsx_xxsel<mode>): Likewise.
21135 (vsx_xxsel<mode>_uns): Likewise.
21136 (vsx_copysign<mode>3): Likewise.
21137 (vsx_float<VSi><mode>2): Likewise.
21138 (vsx_floatuns<VSi><mode>2): Likewise.
21139 (vsx_fix_trunc<mode><VSi>2): Likewise.
21140 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
21141 (vsx_x<VSv>r<VSs>i): Likewise.
21142 (vsx_x<VSv>r<VSs>ic): Likewise.
21143 (vsx_btrunc<mode>2): Likewise.
21144 (vsx_b2trunc<mode>2): Likewise.
21145 (vsx_floor<mode>2): Likewise.
21146 (vsx_ceil<mode>2): Likewise.
21147 (vsx_<VS_spdp_insn>): Likewise.
21148 (vsx_xscvspdp): Likewise.
21149 (vsx_xvcvspuxds): Likewise.
21150 (vsx_float_fix_<mode>2): Likewise.
21151 (vsx_set_<mode>): Likewise.
21152 (vsx_extract_<mode>_internal1): Likewise.
21153 (vsx_extract_<mode>_internal2): Likewise.
21154 (vsx_extract_<mode>_load): Likewise.
21155 (vsx_extract_<mode>_store): Likewise.
21156 (vsx_splat_<mode>): Likewise.
21157 (vsx_xxspltw_<mode>): Likewise.
21158 (vsx_xxspltw_<mode>_direct): Likewise.
21159 (vsx_xxmrghw_<mode>): Likewise.
21160 (vsx_xxmrglw_<mode>): Likewise.
21161 (vsx_xxsldwi_<mode>): Likewise.
21162 (vsx_xscvdpspn): Tighten constraints to only use register classes
21164 (vsx_xscvspdpn): Likewise.
21165 (vsx_xscvdpspn_scalar): Likewise.
21167 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
21168 wj, and wk constraints.
21169 (GPR_REG_CLASS_P): New helper macro for register classes targeting
21170 general purpose registers.
21172 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
21174 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
21175 DImode instead of wm. Use wk constraint for direct move of DFmode
21177 (extendsidi2_lfiwax): Likewise.
21178 (lfiwax): Likewise.
21179 (lfiwzx): Likewise.
21180 (movdi_internal64): Likewise.
21182 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
21183 wk constraints. Make the wy constraint documentation match them
21186 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
21188 Replacement of isl_int by isl_val
21189 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
21190 (compute_bounds_for_param): use isl_val instead of isl_int
21191 (compute_bounds_for_loop): likewise
21192 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
21193 (build_linearized_memory_access): use isl_val instead of isl_int
21194 (pdr_stride_in_loop): likewise
21195 * graphite-optimize-isl.c:
21196 (getPrevectorMap): use isl_val instead of isl_int
21198 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
21199 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
21200 (extern the_isl_ctx): declare
21201 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
21202 (extract_affine_gmp): likewise
21204 (build_loop_iteration_domains): likewise
21205 (add_param_constraints): likewise
21207 2014-08-11 Richard Biener <rguenther@suse.de>
21209 PR tree-optimization/62075
21210 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
21211 handle uses in patterns.
21213 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
21214 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21215 Anna Tikhonova <anna.tikhonova@intel.com>
21216 Ilya Tocar <ilya.tocar@intel.com>
21217 Andrey Turetskiy <andrey.turetskiy@intel.com>
21218 Ilya Verbin <ilya.verbin@intel.com>
21219 Kirill Yukhin <kirill.yukhin@intel.com>
21220 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21222 * common/config/i386/i386-common.c
21223 (OPTION_MASK_ISA_AVX512VL_SET): Define.
21224 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
21225 (ix86_handle_option): Handle OPT_mavx512vl.
21226 * config/i386/cpuid.h (bit_AVX512VL): Define.
21227 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
21228 set -mavx512vl accordingly.
21229 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
21230 OPTION_MASK_ISA_AVX512VL.
21231 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
21232 (ix86_option_override_internal): Define PTA_AVX512VL, handle
21233 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
21234 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
21235 * config/i386/i386.h (TARGET_AVX512VL): Define.
21236 (TARGET_AVX512VL_P(x)): Ditto.
21237 * config/i386/i386.opt: Add mavx512vl.
21239 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
21241 PR tree-optimization/62073
21242 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
21245 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
21246 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21247 Anna Tikhonova <anna.tikhonova@intel.com>
21248 Ilya Tocar <ilya.tocar@intel.com>
21249 Andrey Turetskiy <andrey.turetskiy@intel.com>
21250 Ilya Verbin <ilya.verbin@intel.com>
21251 Kirill Yukhin <kirill.yukhin@intel.com>
21252 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21254 * common/config/i386/i386-common.c
21255 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
21256 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
21257 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
21258 (ix86_handle_option): Handle OPT_mavx512bw.
21259 * config/i386/cpuid.h (bit_AVX512BW): Define.
21260 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
21261 set -mavx512bw accordingly.
21262 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
21263 OPTION_MASK_ISA_AVX512BW.
21264 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
21265 (ix86_option_override_internal): Define PTA_AVX512BW, handle
21266 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
21267 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
21268 * config/i386/i386.h (TARGET_AVX512BW): Define.
21269 (TARGET_AVX512BW_P(x)): Ditto.
21270 * config/i386/i386.opt: Add mavx512bw.
21272 2014-08-11 Richard Biener <rguenther@suse.de>
21274 PR tree-optimization/62070
21275 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
21276 Remove SSA checking.
21278 2014-08-11 Yury Gribov <y.gribov@samsung.com>
21280 * asan.c (asan_check_flags): New enum.
21281 (build_check_stmt_with_calls): Removed function.
21282 (build_check_stmt): Split inlining logic to
21283 asan_expand_check_ifn.
21284 (instrument_derefs): Rename parameter.
21285 (instrument_mem_region_access): Rename parameter.
21286 (instrument_strlen_call): Likewise.
21287 (asan_expand_check_ifn): New function.
21288 (asan_instrument): Remove old code.
21289 (pass_sanopt::execute): Change handling of
21290 asan-instrumentation-with-call-threshold.
21291 (asan_clear_shadow): Fix formatting.
21292 (asan_function_start): Likewise.
21293 (asan_emit_stack_protection): Likewise.
21294 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
21295 Update description.
21296 * internal-fn.c (expand_ASAN_CHECK): New function.
21297 * internal-fn.def (ASAN_CHECK): New internal function.
21298 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
21299 Update description.
21300 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
21301 * tree.c: Small comment fix.
21303 2014-08-11 Yury Gribov <y.gribov@samsung.com>
21305 * gimple.c (gimple_call_fnspec): Support internal functions.
21306 (gimple_call_return_flags): Use const.
21307 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
21308 * internal-fn.def: Add fnspec information.
21309 * internal-fn.h (internal_fn_fnspec): New function.
21310 (init_internal_fns): Declare new function.
21311 * internal-fn.c (internal_fn_fnspec_array): New global variable.
21312 (init_internal_fns): New function.
21313 * tree-core.h: Update macro call.
21314 * tree.c (build_common_builtin_nodes): Initialize internal fns.
21316 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
21318 * lto-streamer.h (struct output_block::symbol): Change from
21319 struct symtab_node to plain symtab_node.
21320 (referenced_from_this_partition_p): Change first parameter
21321 from struct symtab_node to plain symtab_node.
21323 2014-08-10 Marek Polacek <polacek@redhat.com>
21326 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
21328 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
21330 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
21331 DECL correctly; do not give up on types in static storage.
21333 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
21335 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
21337 2014-08-09 Roman Gareev <gareevroman@gmail.com>
21339 * graphite-isl-ast-to-gimple.c:
21340 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
21342 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
21344 2014-08-08 Guozhi Wei <carrot@google.com>
21346 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
21348 2014-08-08 Cary Coutant <ccoutant@google.com>
21350 * dwarf2out.c (get_skeleton_type_unit): Remove.
21351 (output_skeleton_debug_sections): Remove skeleton type units.
21352 (output_comdat_type_unit): Likewise.
21353 (dwarf2out_finish): Likewise.
21355 2014-08-07 Yi Yang <ahyangyi@google.com>
21357 * predict.c (expr_expected_value_1): Remove the redundant assignment.
21359 2014-08-08 Richard Biener <rguenther@suse.de>
21361 * lto-streamer.h (struct lto_input_block): Make it a class
21362 with a constructor.
21363 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
21364 (struct lto_function_header, struct lto_simple_header,
21365 struct lto_simple_header_with_strings,
21366 struct lto_decl_header, struct lto_function_header): Make
21367 a simple inheritance hieararchy. Remove unused fields.
21368 (struct lto_asm_header): Remove.
21369 * lto-streamer-out.c (produce_asm): Adjust.
21370 (lto_output_toplevel_asms): Likewise.
21371 (produce_asm_for_decls): Likewise.
21372 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
21373 * data-streamer-in.c (string_for_index): Likewise.
21374 * ipa-inline-analysis.c (inline_read_section): Likewise.
21375 * ipa-prop.c (ipa_prop_read_section): Likewise.
21376 (read_replacements_section): Likewise.
21377 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
21378 * lto-section-in.c (lto_create_simple_input_block): Likewise.
21379 (lto_destroy_simple_input_block): Likewise.
21380 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
21381 (lto_input_toplevel_asms): Likewise.
21383 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
21384 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21385 Anna Tikhonova <anna.tikhonova@intel.com>
21386 Ilya Tocar <ilya.tocar@intel.com>
21387 Andrey Turetskiy <andrey.turetskiy@intel.com>
21388 Ilya Verbin <ilya.verbin@intel.com>
21389 Kirill Yukhin <kirill.yukhin@intel.com>
21390 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21392 * common/config/i386/i386-common.c
21393 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
21394 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
21395 (ix86_handle_option): Handle OPT_mavx512dq.
21396 * config/i386/cpuid.h (bit_AVX512DQ): Define.
21397 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
21398 set -mavx512dq accordingly.
21399 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
21400 OPTION_MASK_ISA_AVX512DQ.
21401 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
21402 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
21403 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
21404 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
21405 * config/i386/i386.h (TARGET_AVX512DQ): Define.
21406 (TARGET_AVX512DQ_P(x)): Ditto.
21407 * config/i386/i386.opt: Add mavx512dq.
21409 2014-08-08 Richard Biener <rguenther@suse.de>
21411 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
21412 target_percent, target_percent_s): Export.
21413 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
21414 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
21415 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
21416 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
21417 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
21418 Move to gimple-fold.c.
21419 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
21421 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
21422 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
21423 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
21424 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
21425 (rewrite_call_expr_array): Remove.
21426 (fold_builtin_sprintf_chk): Likewise.
21427 (fold_builtin_snprintf_chk): Likewise.
21428 (fold_builtin_varargs): Remove handling of sprintf_chk,
21429 vsprintf_chk, snprintf_chk and vsnprintf_chk.
21430 (gimple_fold_builtin_sprintf_chk): Remove.
21431 (gimple_fold_builtin_snprintf_chk): Likewise.
21432 (gimple_fold_builtin_varargs): Likewise.
21433 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
21434 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
21435 * gimple.c (gimple_seq_add_seq_without_update): New function.
21436 * gimple.h (gimple_seq_add_seq_without_update): Declare.
21437 * gimple-fold.c: Include output.h.
21438 (gsi_replace_with_seq_vops): New function, split out from ...
21439 (gimplify_and_update_call_from_tree): ... here.
21440 (replace_call_with_value): New function.
21441 (replace_call_with_call_and_fold): Likewise.
21442 (var_decl_component_p): Moved from builtins.c.
21443 (gimple_fold_builtin_memory_op): Moved from builtins.c
21444 fold_builtin_memory_op and rewritten to GIMPLE.
21445 (gimple_fold_builtin_memset): Likewise.
21446 (gimple_fold_builtin_strcpy): Likewise.
21447 (gimple_fold_builtin_strncpy): Likewise.
21448 (gimple_fold_builtin_strcat): Likewise.
21449 (gimple_fold_builtin_fputs): Likewise.
21450 (gimple_fold_builtin_memory_chk): Likewise.
21451 (gimple_fold_builtin_stxcpy_chk): Likewise.
21452 (gimple_fold_builtin_stxncpy_chk): Likewise.
21453 (gimple_fold_builtin_snprintf_chk): Likewise.
21454 (gimple_fold_builtin_sprintf_chk): Likewise.
21455 (gimple_fold_builtin_strlen): New function.
21456 (gimple_fold_builtin_with_strlen): New function split out from
21457 gimple_fold_builtin.
21458 (gimple_fold_builtin): Change signature and handle
21459 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
21460 here. Call gimple_fold_builtin_with_strlen.
21461 (gimple_fold_call): Adjust.
21463 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
21465 * calls.c (precompute_arguments): Check
21466 promoted_for_signed_and_unsigned_p and set the promoted mode.
21467 (promoted_for_signed_and_unsigned_p): New function.
21468 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
21469 and set the promoted mode.
21470 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
21471 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
21472 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
21475 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
21477 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
21478 instead of SUBREG_PROMOTED_UNSIGNED_SET.
21479 (expand_call): Likewise.
21480 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
21481 to get promoted mode.
21482 * combine.c (record_promoted_value): Skip > 0 comparison with
21483 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
21484 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
21485 of SUBREG_PROMOTED_UNSIGNED_P.
21486 (convert_modes): Likewise.
21487 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
21488 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
21489 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
21490 SUBREG_PROMOTED_UNSIGNED_SET.
21491 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
21492 instead of SUBREG_PROMOTED_UNSIGNED_SET.
21493 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
21494 SUBREG_PROMOTED_SET.
21495 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
21496 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
21497 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
21498 of SUBREG_PROMOTED_UNSIGNED_P.
21499 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
21500 (SUBREG_PROMOTED_SET): New define.
21501 (SUBREG_PROMOTED_GET): Likewise.
21502 (SUBREG_PROMOTED_SIGN): Likewise.
21503 (SUBREG_PROMOTED_SIGNED_P): Likewise.
21504 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
21505 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
21506 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
21507 instead of SUBREG_PROMOTED_UNSIGNED_GET.
21508 (nonzero_bits1): Skip > 0 comparison with the results as
21509 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
21510 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
21511 of !SUBREG_PROMOTED_UNSIGNED_P.
21512 * simplify-rtx.c (simplify_unary_operation_1): Use new
21513 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
21514 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
21515 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
21516 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
21518 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
21520 * ipa-devirt.c: Include gimple-pretty-print.h
21521 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
21523 (decl_maybe_in_construction_p): Fix conditional on cdtor check
21524 (get_polymorphic_call_info): Fix return value
21525 (type_change_info): New sturcture based on ipa-prop
21527 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
21528 based on ipa-prop variant.
21529 (extr_type_from_vtbl_ptr_store): New function
21530 based on ipa-prop variant.
21531 (record_known_type): New function.
21532 (check_stmt_for_type_change): New function.
21533 (get_dynamic_type): New function.
21534 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
21535 * tree-ssa-pre.c: ipa-utils.h
21536 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
21537 machinery; sanity check with ipa-prop devirtualization.
21538 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
21541 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
21543 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
21544 * alias.c, cfgexpand.c, cgraphbuild.c,
21545 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
21546 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
21547 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
21548 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
21549 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
21550 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
21551 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
21552 dse.c, except.c, gengtype.c, gimple-expr.c,
21553 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
21554 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
21555 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
21556 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
21557 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
21558 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
21560 * pointer-set.c: Remove file.
21561 * pointer-set.h: Remove file.
21563 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21565 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
21566 * config/arm/types.md (f_sels, f_seld): Delete.
21568 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21570 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
21571 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
21572 (aarch64_movdi_<mode>high): Likewise.
21573 (aarch64_mov<mode>high_di): Likewise.
21574 (aarch64_movdi_<mode>low): Likewise.
21575 (aarch64_mov<mode>low_di): Likewise.
21576 (aarch64_movtilow_tilow): Likewise.
21577 Add comment explaining usage of fp,simd attributes and of
21578 TARGET_FLOAT and TARGET_SIMD.
21580 2014-08-07 Ian Bolton <ian.bolton@arm.com>
21581 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21583 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
21584 Use MOVN when one of the half-words is 0xffff.
21586 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
21588 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
21590 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
21592 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
21593 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
21594 (rfs_str): String corresponding to RFS_* constants.
21595 (rank_for_schedule_stats_t): New typedef.
21596 (rank_for_schedule_stats): New static variable.
21597 (rfs_result): New static function.
21598 (rank_for_schedule): Track statistics for deciding heuristics.
21599 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
21601 (ready_sort): Use them for debug printouts.
21602 (schedule_block): Init statistics state. Print statistics on
21603 rank_for_schedule decisions.
21605 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
21607 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
21609 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
21611 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
21614 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
21616 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
21617 function to not conflict.
21618 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
21619 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
21620 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
21621 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
21622 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
21625 2014-08-07 Marek Polacek <polacek@redhat.com>
21627 * fold-const.c (fold_binary_loc): Add folding of
21628 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
21630 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
21632 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
21633 instead of type size.
21634 (ASM_FINISH_DECLARE_OBJECT): Likewise.
21636 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
21638 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
21639 (*thumb1_movqi_insn): Likewise.
21640 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
21642 2014-08-07 Tom de Vries <tom@codesourcery.com>
21644 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21645 (glibc_2_11_or_earlier): Remove effective-target keywords.
21647 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
21649 * config/arm/arm.c (bdesc_2arg): Fix typo.
21650 (arm_atomic_assign_expand_fenv): Remove The default implementation.
21652 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
21654 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
21656 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
21659 * haifa-sched.c (advance_one_cycle): Fix dump.
21660 (schedule_block): Don't advance cycle if we are already at the
21661 beginning of the cycle.
21663 2014-08-06 Martin Jambor <mjambor@suse.cz>
21666 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
21668 2014-08-06 Richard Biener <rguenther@suse.de>
21671 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
21673 (lto_input_tree): Pop SCCs here.
21675 2014-08-06 Richard Biener <rguenther@suse.de>
21677 PR tree-optimization/61320
21678 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
21679 handle misaligned loads.
21681 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
21683 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
21684 (aarch64_expand_vec_perm_const): Check for dup before zip.
21686 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21688 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
21689 CONST_INT_P instead of GET_CODE and compare.
21690 (aarch64_select_cc_mode): Likewise.
21691 (aarch64_print_operand): Likewise.
21692 (aarch64_rtx_costs): Likewise.
21693 (aarch64_simd_valid_immediate): Likewise.
21694 (aarch64_simd_check_vect_par_cnst_half): Likewise.
21695 (aarch64_simd_emit_pair_result_insn): Likewise.
21697 2014-08-05 David Malcolm <dmalcolm@redhat.com>
21699 * gdbhooks.py (find_gcc_source_dir): New helper function.
21700 (class PassNames): New class, locating and parsing passes.def.
21701 (class BreakOnPass): New command "break-on-pass".
21703 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
21705 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
21708 2014-08-05 Richard Biener <rguenther@suse.de>
21710 PR rtl-optimization/61672
21711 * emit-rtl.h (mem_attrs_eq_p): Declare.
21712 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
21713 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
21714 * cfgcleanup.c (merge_memattrs): Likewise.
21715 Include emit-rtl.h.
21717 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21719 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
21720 rather than singleton vectors.
21721 (vqdmlsls_lane_s32): Likewise.
21723 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21725 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
21726 Use VSDQ_HSI mode iterator.
21727 (aarch64_sqrdmulh_laneq<mode>): Likewise.
21728 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
21729 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
21730 Use BUILTIN_VDQHS macro.
21731 (sqrdmulh_laneq): Likewise.
21732 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
21733 (vqdmlals_laneq_s32): Likewise.
21734 (vqdmlslh_laneq_s16): Likewise.
21735 (vqdmlsls_laneq_s32): Likewise.
21736 (vqdmulhh_laneq_s16): Likewise.
21737 (vqdmulhs_laneq_s32): Likewise.
21738 (vqrdmulhh_laneq_s16): Likewise.
21739 (vqrdmulhs_laneq_s32): Likewise.
21741 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21743 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
21744 (vmuld_laneq_f64): Likewise.
21745 (vmuls_laneq_f32): Likewise.
21746 (vmul_n_f64): Likewise.
21747 (vmuld_lane_f64): Reimplement in C.
21748 (vmuls_lane_f32): Likewise.
21750 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21752 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
21754 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
21756 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21758 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
21759 (rbitsi2): Likewise.
21760 (*arm_rev): Set predicable and predicable_short_it attributes.
21762 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21764 * convert.c (convert_to_integer): Guard transformation to lrint by
21767 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
21769 * config/aarch64/aarch64-builtins.c
21770 (aarch64_simd_builtin_type_mode): Delete.
21771 (v8qi_UP): Remap to V8QImode.
21772 (v4hi_UP): Remap to V4HImode.
21773 (v2si_UP): Remap to V2SImode.
21774 (v2sf_UP): Remap to V2SFmode.
21775 (v1df_UP): Remap to V1DFmode.
21776 (di_UP): Remap to DImode.
21777 (df_UP): Remap to DFmode.
21778 (v16qi_UP):V16QImode.
21779 (v8hi_UP): Remap to V8HImode.
21780 (v4si_UP): Remap to V4SImode.
21781 (v4sf_UP): Remap to V4SFmode.
21782 (v2di_UP): Remap to V2DImode.
21783 (v2df_UP): Remap to V2DFmode.
21784 (ti_UP): Remap to TImode.
21785 (ei_UP): Remap to EImode.
21786 (oi_UP): Remap to OImode.
21787 (ci_UP): Map to CImode.
21788 (xi_UP): Remap to XImode.
21789 (si_UP): Remap to SImode.
21790 (sf_UP): Remap to SFmode.
21791 (hi_UP): Remap to HImode.
21792 (qi_UP): Remap to QImode.
21793 (aarch64_simd_builtin_datum): Make mode a machine_mode.
21794 (VAR1): Build builtin name.
21795 (aarch64_init_simd_builtins): Remove dead code.
21797 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21799 * graphite-isl-ast-to-gimple.c:
21800 (set_options): New function.
21801 (scop_to_isl_ast): Add calling of set_options.
21803 2014-08-05 Jakub Jelinek <jakub@redhat.com>
21805 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
21806 (analyze_iv_to_split_insn): Don't initialize them.
21807 (get_ivts_expr): Removed.
21808 (allocate_basic_variable, insert_base_initialization): Use
21809 SET_SRC instead of *get_ivts_expr.
21810 (split_iv): Use &SET_SRC instead of get_ivts_expr.
21812 2014-08-05 Roman Gareev <gareevroman@gmail.com>
21814 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
21815 (translate_isl_ast_for_loop): Add checking of the
21816 flag_loop_parallelize_all.
21817 (ast_build_before_for): New function.
21818 (scop_to_isl_ast): Add checking of the
21819 flag_loop_parallelize_all.
21820 * graphite-dependences.c: Move the defenition of the
21821 scop_get_dependences from graphite-optimize-isl.c to this file.
21822 (apply_schedule_on_deps): Add checking of the ux's emptiness.
21823 (carries_deps): Add checking of the x's value.
21824 * graphite-optimize-isl.c: Move the defenition of the
21825 scop_get_dependences to graphite-dependences.c.
21826 * graphite-poly.h: Add declarations of scop_get_dependences
21829 2014-08-04 Rohit <rohitarulraj@freescale.com>
21832 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
21834 (alt_reg_names): Likewise.
21835 (rs6000_dwarf_register_span): For SPE high registers, replace
21836 dwarf register numbers with GCC hard register numbers.
21837 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
21838 (rs6000_dbx_register_number): For SPE high registers, return dwarf
21839 register number for the corresponding GCC hard register number.
21840 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
21841 newly added GCC hard register numbers for SPE high registers.
21842 (DWARF_FRAME_REGISTERS): Likewise.
21843 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
21844 (DWARF_FRAME_REGNUM): Likewise.
21845 (FIXED_REGISTERS): Likewise.
21846 (CALL_USED_REGISTERS): Likewise.
21847 (CALL_REALLY_USED_REGISTERS): Likewise.
21848 (REG_ALLOC_ORDER): Likewise.
21849 (enum reg_class): Likewise.
21850 (REG_CLASS_NAMES): Likewise.
21851 (REG_CLASS_CONTENTS): Likewise.
21852 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
21854 2014-08-04 Richard Biener <rguenther@suse.de>
21856 * gimple-fold.h (gimple_fold_builtin): Remove.
21857 * gimple-fold.c (gimple_fold_builtin): Make static.
21858 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
21859 fold_stmt, not gimple_fold_builtin.
21861 2014-08-04 Martin Liska <mliska@suse.cz>
21863 * cgraph.h (csi_end_p): Removed.
21864 (csi_next): Likewise.
21865 (csi_node): Likewise.
21866 (csi_start): Likewise.
21867 (cgraph_node_in_set_p): Likewise.
21868 (cgraph_node_set_size): Likewise.
21869 (vsi_end_p): Likewise.
21870 (vsi_next): Likewise.
21871 (vsi_node): Likewise.
21872 (vsi_start): Likewise.
21873 (varpool_node_set_size): Likewise.
21874 (cgraph_node_set_nonempty_p): Likewise.
21875 (varpool_node_set_nonempty_p): Likewise.
21876 * cgraphunit.c (cgraph_process_new_functions): vec replaces
21878 * ipa-inline-transform.c: Likewise.
21879 * ipa-utils.c (cgraph_node_set_new): Removed.
21880 (cgraph_node_set_add): Likewise.
21881 (cgraph_node_set_remove): Likewise.
21882 (cgraph_node_set_find): Likewise.
21883 (dump_cgraph_node_set): Likewise.
21884 (debug_cgraph_node_set): Likewise.
21885 (free_cgraph_node_set): Likewise.
21886 (varpool_node_set_new): Likewise.
21887 (varpool_node_set_add): Likewise.
21888 (varpool_node_set_remove): Likewise.
21889 (varpool_node_set_find): Likewise.
21890 (dump_varpool_node_set): Likewise.
21891 (free_varpool_node_set): Likewise.
21892 (debug_varpool_node_set): Likewise.
21893 * tree-emutls.c (struct tls_var_data):
21894 (emutls_index): Removed.
21895 (emutls_decl): Likewise.
21896 (gen_emutls_addr): Function implementation uses newly added
21897 hash_map<varpool_node *, tls_var_data>.
21898 (clear_access_vars): Likewise.
21899 (create_emultls_var): Likewise.
21900 (ipa_lower_emutls): Likewise.
21901 (reset_access): New function.
21903 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21905 * config/i386/i386.c (ix86_option_override_internal): Add
21906 PTA_RDRND and PTA_MOVBE for bdver4.
21908 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21909 James Greenhalgh <james.greenhalgh@arm.com>
21911 * doc/md.texi (clrsb): Document.
21912 (clz): Change reference to x into operand 1.
21914 (popcount): Likewise.
21916 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21919 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
21920 move to subtarget in serial version if result is ignored.
21922 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
21923 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21925 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
21926 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
21927 (sched_analyze_insn): Update use of try_group_insn to
21928 sched_macro_fuse_insns.
21929 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
21930 arguments that are not conditional jumps.
21932 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
21934 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
21935 family information. Handle BTVER2 cpu with cpuid family value.
21937 2014-08-04 Tom de Vries <tom@codesourcery.com>
21939 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
21940 (glibc_2_11_or_earlier): Document effective-target keywords.
21942 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21944 * ipa-devirt.c (odr_type_warn_count): Add type.
21945 (possible_polymorphic_call_targets): Set it.
21946 (ipa_devirt): Use it.
21948 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
21950 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
21952 * ipa-devirt.c: Include hash-map.h
21953 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
21954 (clear_speculation): Break out of ...
21955 (get_class_context): ... here; speed up handling obviously useless
21957 (odr_type_warn_count, decl_warn_count): New structures.
21958 (final_warning_record): New structure.
21959 (final_warning_records): New static variable.
21960 (possible_polymorphic_call_targets): Cleanup handling of
21961 speculative info; do not build speculation when user do not care;
21962 record info about warnings when asked for.
21963 (add_decl_warning): New function.
21964 (type_warning_cmp): New function.
21965 (decl_warning_cmp): New function.
21966 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
21967 (gate): Enable pass when warnings are requested.
21968 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
21971 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21973 * hash-map.h (default_hashmap_traits::mark_key_deleted):
21975 (hash_map::remove): New method.
21976 (hash_map::traverse): New method.
21977 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
21978 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
21979 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
21980 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
21981 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
21982 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
21985 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
21987 * hash-set.h: new File.
21988 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
21989 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
21990 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
21991 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
21992 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
21993 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
21994 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
21995 varpool.c: Use hash_set instead of pointer_set.
21997 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
21999 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
22001 2014-08-01 Jiong Wang <jiong.wang@arm.com>
22003 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
22004 for frame access when strict_p is false.
22006 2014-08-01 Renlin Li <renlin.li@arm.com>
22007 2014-08-01 Jiong Wang <jiong.wang@arm.com>
22009 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
22010 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
22011 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
22013 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
22015 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
22016 aarch64_mem_pair_offset.
22018 2014-08-01 Jiong Wang <jiong.wang@arm.com>
22020 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
22022 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
22023 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
22025 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
22027 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
22029 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
22031 PR regression/61510
22032 * cgraphunit.c (analyze_functions): Use get_create rather than get
22033 for decls which are clones of abstract functions.
22035 2014-08-01 Martin Liska <mliska@suse.cz>
22037 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
22038 * ipa-prop.h (count_formal_params): Global function created from static.
22039 * ipa-prop.c (count_formal_params): Likewise.
22040 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
22041 profiles for semantically equivalent functions.
22042 * passes.c (do_per_function): If we load body of a function
22043 during WPA, this condition should behave same.
22044 * varpool.c (ctor_for_folding): More tolerant assert for variable
22045 aliases created during WPA.
22047 2014-08-01 Martin Liska <mliska@suse.cz>
22049 * doc/invoke.texi (Options That Control Optimization): Documentation
22050 for -foptimize-strlen introduced. Optimization levels default options
22053 2014-08-01 Jakub Jelinek <jakub@redhat.com>
22055 * opts.c (common_handle_option): Handle -fsanitize=alignment.
22056 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
22057 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
22059 * stor-layout.h (min_align_of_type): New prototype.
22060 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
22061 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
22063 * ubsan.c: Include builtins.h.
22064 (ubsan_expand_bounds_ifn): Change return type to bool,
22065 always return true.
22066 (ubsan_expand_null_ifn): Change return type to bool, change
22067 argument to gimple_stmt_iterator *. Handle both null and alignment
22068 sanitization, take type from ckind argument's type rather than
22070 (instrument_member_call): Removed.
22071 (instrument_mem_ref): Remove t argument, add mem and base arguments.
22072 Handle both null and alignment sanitization, don't say whole
22073 struct access is member access. Build 3 argument IFN_UBSAN_NULL
22074 call instead of 2 argument.
22075 (instrument_null): Adjust instrument_mem_ref caller. Don't
22076 instrument calls here.
22077 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
22078 like SANITIZE_NULL.
22079 * stor-layout.c (min_align_of_type): New function.
22080 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
22081 Or it into SANITIZE_UNDEFINED.
22082 * doc/invoke.texi (-fsanitize=alignment): Document.
22084 2014-07-31 Andi Kleen <ak@linux.intel.com>
22086 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
22088 2014-07-31 Andi Kleen <ak@linux.intel.com>
22090 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
22092 (vn_reference_compute_hash): Dito.
22093 (vn_nary_op_compute_hash): Dito.
22094 (vn_phi_compute_hash): Dito.
22095 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
22097 2014-07-31 Andi Kleen <ak@linux.intel.com>
22099 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
22100 Rename to inchash:add_expr_commutative. Convert to inchash.
22101 (iterative_hash_hashable_expr): Rename to
22102 inchash:add_hashable_expr. Convert to inchash.
22103 (avail_expr_hash): Dito.
22105 2014-07-31 Andi Kleen <ak@linux.intel.com>
22107 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
22108 Convert to inchash.
22110 2014-07-31 Andi Kleen <ak@linux.intel.com>
22112 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
22114 2014-07-31 Andi Kleen <ak@linux.intel.com>
22116 * Makefile.in (OBJS): Add rtlhash.o
22117 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
22118 (loc_checksum): Dito.
22119 (loc_checksum_ordered): Dito.
22120 (hash_loc_operands): Dito.
22122 (hash_loc_list): Dito.
22123 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
22124 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
22125 * rtlhash.c: New file.
22126 * rtlhash.h: New file.
22128 2014-07-31 Andi Kleen <ak@linux.intel.com>
22130 * inchash.h (inchash): Change inchash class to namespace.
22131 (class hash): ... Rename from inchash.
22132 (add_object): Move from macro to class template.
22133 * lto-streamer-out.c (hash_tree): Change inchash
22135 * tree.c (build_type_attribute_qual_variant): Dito.
22136 (type_hash_list): Dito.
22137 (attribute_hash_list): Dito.
22138 (iterative_hstate_expr): Rename to inchash::add_expr
22139 (build_range_type_1): Change inchash to inchash::hash
22140 and use hash::add_expr.
22141 (build_array_type_1): Dito.
22142 (build_function_type): Dito
22143 (build_method_type_directly): Dito.
22144 (build_offset_type): Dito.
22145 (build_complex_type): Dito.
22146 (make_vector_type): Dito.
22147 * tree.h (iterative_hash_expr): Dito.
22149 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
22151 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
22153 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
22155 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
22156 correct alphabetical position.
22157 (vpaddd_f64): Rewrite using builtins.
22158 (vpaddd_s64): Move to correct alphabetical position.
22161 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
22164 * config/sh/sh.c (sh_legitimate_address_p,
22165 sh_legitimize_reload_address): Handle reg+reg address modes when
22166 ALLOW_INDEXED_ADDRESS is false.
22167 * config/sh/predicates.md (general_movsrc_operand,
22168 general_movdst_operand): Likewise.
22170 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
22172 * config/aarch64/aarch64-builtins.c
22173 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
22176 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
22178 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
22179 the generated mask based on BYTES_BIG_ENDIAN.
22180 (aarch64_simd_check_vect_par_cnst_half): New.
22181 * config/aarch64/aarch64-protos.h
22182 (aarch64_simd_check_vect_par_cnst_half): New.
22183 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
22184 the check out to aarch64_simd_check_vect_par_cnst_half.
22185 (vect_par_cnst_lo_half): Likewise.
22186 * config/aarch64/aarch64-simd.md
22187 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
22188 (move_hi_quad_<mode>): Always generate a low mask.
22190 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
22192 * doc/invoke.texi (AVR Options): Add documentation about
22193 __AVR_DEVICE_NAME__ built-in macro.
22195 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
22198 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
22199 constraints are satisfied.
22200 (<shift>di3_neon): Likewise.
22202 2014-07-31 Richard Biener <rguenther@suse.de>
22204 PR tree-optimization/61964
22205 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
22206 by structural equality.
22208 2014-07-31 Yury Gribov <y.gribov@samsung.com>
22210 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
22211 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
22212 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
22214 * gcc.c (sanitize_spec_function): Support new option.
22215 (SANITIZER_SPEC): Remove now redundant check.
22216 * opts.c (common_handle_option): Support new option.
22217 (finish_options): Check for incompatibilities.
22218 * toplev.c (process_options): Split userspace-specific checks.
22220 2014-07-31 Richard Biener <rguenther@suse.de>
22222 * lto-streamer.h (struct output_block): Remove global.
22223 (struct data_in): Remove labels, num_named_labels and
22224 num_unnamed_labels.
22225 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
22226 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
22228 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
22231 * common.opt (-Wreturn-local-addr): Moved from c.opt.
22232 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
22233 (isolate_path): New argument to avoid inserting a trap.
22234 (find_implicit_erroneous_behaviour): Handle returning the address
22235 of a local variable.
22236 (find_explicit_erroneous_behaviour): Likewise.
22238 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
22241 * toplev.c (init_random_seed): Move piece of code never called to
22243 (set_random_seed): see above.
22245 2014-07-31 Tom de Vries <tom@codesourcery.com>
22247 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
22249 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
22251 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
22252 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
22254 2014-07-31 Richard Biener <rguenther@suse.de>
22256 * data-streamer.h (streamer_write_data_stream): Declare here,
22258 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
22259 * lto-cgraph.c (lto_output_node): Adjust.
22260 (lto_output_varpool_node): Likewise.
22261 * data-streamer-out.c (streamer_string_index): Likewise.
22262 (streamer_write_data_stream, lto_append_block): Move from ...
22263 * lto-section-out.c (lto_output_data_stream,
22264 lto_append_block): ... here.
22266 2014-07-30 Mike Stump <mikestump@comcast.net>
22268 * configure.ac: Also check for popen.
22269 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
22270 * configure: Regenerate.
22271 * config.in: Regenerate.
22273 2014-07-30 Martin Jambor <mjambor@suse.cz>
22275 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
22276 parameter to gimple.
22278 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22280 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
22281 address as second parameter to __tpf_eh_return routine.
22283 2014-07-30 Jiong Wang <jiong.wang@arm.com>
22285 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
22288 2014-07-30 Tom Tromey <tromey@redhat.com>
22291 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
22292 * doc/extend.texi (Type Attributes): Document designated_init
22295 2014-07-30 Roman Gareev <gareevroman@gmail.com>
22297 * graphite-isl-ast-to-gimple.c:
22298 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
22299 (gcc_expression_from_isl_expression): Pass type to
22300 gcc_expression_from_isl_ast_expr_id.
22302 2014-07-30 Richard Biener <rguenther@suse.de>
22304 * lto-streamer.h (lto_write_data): New function.
22305 * langhooks.c (lhd_append_data): Do not free block.
22306 * lto-section-out.c (lto_write_data): New function writing
22307 raw data to the current section.
22308 (lto_write_stream): Adjust for langhook semantic change.
22309 (lto_destroy_simple_output_block): Write header directly.
22310 * lto-opts.c (lto_write_options): Write options directly.
22311 * lto-streamer-out.c (produce_asm): Write heaeder directly.
22312 (lto_output_toplevel_asms): Likewise.
22313 (copy_function_or_variable): Copy data directly.
22314 (write_global_references): Output index table directly.
22315 (lto_output_decl_state_refs): Likewise.
22316 (write_symbol): Write data directly.
22317 (produce_symtab): Adjust.
22318 (produce_asm_for_decls): Output header and refs directly.
22320 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
22322 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
22323 to speculative_targets
22324 (get_class_context): Fix handling of contextes without outer type;
22325 avoid matching non-polymorphic types in LTO.
22326 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
22327 parameter to speculative_targetsp; handle speculation.
22328 (dump_possible_polymorphic_call_targets): Update dumping.
22330 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
22332 * common.opt (Wodr): Enable by default.
22334 2014-07-29 Olivier Hainque <hainque@adacore.com>
22336 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
22338 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
22341 * gengtype.c (strtoken): New function.
22342 (create_user_defined_type): Replace strtok with strtoken.
22344 2014-07-29 Nathan Sidwell <nathan@acm.org>
22346 * gcov-io.c (gcov_var): Make hidden.
22347 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
22348 (gcov_do_dump): Declare.
22349 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
22351 2014-07-29 Martin Jambor <mjambor@suse.cz>
22353 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
22354 parameter to gimple.
22355 (sra_modify_assign): Likewise.
22357 2014-07-29 Richard Biener <rguenther@suse.de>
22359 PR middle-end/52478
22360 * expr.c (expand_expr_real_2): Revert last change.
22362 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
22364 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
22365 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
22366 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
22368 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
22369 (contains_type_p): Forward declare.
22370 (polymorphic_call_target_hasher::hash): Hash speculative info.
22371 (polymorphic_call_target_hasher::equal): Compare speculative info.
22372 (get_class_context): Handle speuclation.
22373 (contains_type_p): Update.
22374 (get_polymorphic_call_info_for_decl): Update.
22375 (walk_ssa_copies): Break out from ...
22376 (get_polymorphic_call_info): ... here; set speculative context
22378 * ipa-prop.c (ipa_write_indirect_edge_info,
22379 ipa_read_indirect_edge_info): Stream speculative context.
22380 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
22381 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
22382 SPECULATIVE_MAYBE_DERIVED_TYPE).
22383 (possible_polymorphic_call_targets overriders): Update.
22384 (dump_possible_polymorphic_call_targets overriders): Update.
22385 (dump_possible_polymorphic_call_target_p overriders): Update.
22387 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
22389 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
22390 ipa-devirt path; fix thinko there.
22392 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
22394 * config/i386/i386.c (ix86_return_in_memory): Replace one
22395 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
22397 2014-07-28 Marek Polacek <polacek@redhat.com>
22399 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
22401 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
22403 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
22404 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
22405 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
22406 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
22407 (USE_LD_AS_NEEDED): Likewise.
22408 (ASM_APP_ON): Likewise.
22409 (ASM_APP_OFF): Likewise.
22410 (TARGET_POSIX_IO): Likewise.
22411 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
22412 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
22413 (USE_LD_AS_NEEDED): Likewise.
22414 (ASM_APP_ON): Likewise.
22415 (ASM_APP_OFF): Likewise.
22416 (TARGET_POSIX_IO): Likewise.
22418 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
22420 PR middle-end/61734
22421 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
22422 operators other than the equality operators.
22424 2014-07-28 Richard Biener <rguenther@suse.de>
22426 PR middle-end/52478
22427 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
22428 sure to register SImode ones, not only >= word_mode ones.
22429 * expr.c (expand_expr_real_2): When expanding -ftrapv
22430 binops do not use OPTAB_LIB_WIDEN.
22432 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
22434 PR middle-end/61919
22435 * tree-outof-ssa.c (insert_partition_copy_on_edge)
22436 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
22437 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
22438 inserting them in the insn stream.
22440 2014-07-28 Marek Polacek <polacek@redhat.com>
22442 PR middle-end/61913
22443 * common.opt (Wodr): Add Var.
22445 2014-07-28 Richard Biener <rguenther@suse.de>
22447 PR tree-optimization/61921
22448 * tree-ssa-structalias.c (create_variable_info_for_1): Check
22449 if there is a varpool node before dereferencing it.
22451 2014-07-28 Roman Gareev <gareevroman@gmail.com>
22453 * graphite-sese-to-poly.c:
22454 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
22455 id of the pbb), which contains pointer to the pbb1.
22457 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
22459 2014-07-28 Roman Gareev <gareevroman@gmail.com>
22461 * graphite-isl-ast-to-gimple.c:
22462 (graphite_create_new_guard): New function.
22463 (translate_isl_ast_node_if): New function.
22464 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
22466 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
22468 2014-07-27 Anthony Green <green@moxielogic.com>
22470 * config.gcc: Add moxie-*-moxiebox* configuration.
22471 * config/moxie/moxiebox.h: New file.
22473 2014-07-26 Andrew Pinski <apinski@cavium.com>
22475 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
22476 from the read only register.
22478 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
22480 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
22481 as the allocation class if it isn't likely to be spilled.
22483 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
22485 * rtl.h (tls_referenced_p): Declare.
22486 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
22487 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
22488 (mips_cannot_force_const_mem): Use tls_referenced_p.
22489 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
22490 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
22491 instead of pa_tls_referenced_p.
22492 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
22493 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
22494 (pa_legitimate_constant_p): Likewise.
22495 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
22496 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
22497 (rs6000_cannot_force_const_mem, rs6000_emit_move)
22498 (rs6000_address_for_altivec): Use tls_referenced_p instead of
22499 rs6000_tls_referenced_p.
22500 (rs6000_tls_symbol_ref_1): Delete.
22502 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
22505 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
22506 Optimize inverse of a VEC_CONCAT.
22508 2014-07-25 Xinliang David Li <davidxl@google.com>
22510 * params.def: New parameter.
22511 * coverage.c (get_coverage_counts): Check new flag.
22512 (coverage_compute_profile_id): Check new flag.
22513 (coverage_begin_function): Check new flag.
22514 (coverage_end_function): Check new flag.
22515 * value-prof.c (coverage_node_map_initialized_p): New function.
22516 (init_node_map): Populate map with all functions.
22517 * doc/invoke.texi: Document new parameter.
22519 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
22520 Richard Biener <rguenther@suse.de>
22522 * lto-streamer-out.c (struct sccs): Turn to ...
22523 (class DFS): ... this one; refactor the DFS walk so it can
22524 be re-done on per-SCC basis.
22525 (DFS::DFS): New constructor.
22526 (DFS::~DFS): New destructor.
22527 (hash_tree): Add new MAP argument holding in-SCC hash values;
22528 remove POINTER_TYPE hashing hack.
22529 (scc_entry_compare): Rename to ...
22530 (DFS::scc_entry_compare): ... this one.
22531 (hash_scc): Rename to ...
22532 (DFS::hash_scc): ... this one; pass output_block instead
22533 of streamer_cache; work harder to get unique and stable SCC
22535 (DFS_write_tree): Rename to ...
22536 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
22537 (lto_output_tree): Update.
22539 2014-07-25 Andi Kleen <ak@linux.intel.com>
22541 * lto-streamer-out.c (hash_tree): Convert to inchash.
22543 2014-07-25 Andi Kleen <ak@linux.intel.com>
22545 * tree.c (build_type_attribute_qual_variant): Use inchash.
22546 (type_hash_list): Dito.
22547 (attribute_hash_list): Dito
22548 (iterative_hstate_expr): Dito.
22549 (iterative_hash_expr): Dito.
22550 (build_range_type_1): Dito.
22551 (build_array_type_1): Dito.
22552 (build_function_type): Dito.
22553 (build_method_type_directly): Dito.
22554 (build_offset_type): Dito.
22555 (build_complex_type): Dito.
22556 (make_vector_type): Dito.
22557 * tree.h (iterative_hash_expr): Add compat wrapper.
22558 (iterative_hstate_expr): Add.
22560 2014-07-25 Andi Kleen <ak@linux.intel.com>
22562 * Makefile.in (OBJS): Add inchash.o.
22563 (PLUGIN_HEADERS): Add inchash.h.
22564 * ipa-devirt.c: Include inchash.h.
22565 * lto-streamer-out.c: Dito.
22566 * tree-ssa-dom.c: Dito.
22567 * tree-ssa-pre.c: Dito.
22568 * tree-ssa-sccvn.c: Dito.
22569 * tree-ssa-tail-merge.c: Dito.
22571 * tree.c (iterative_hash_hashval_t): Move to ...
22572 (iterative_hash_host_wide_int): Move to ...
22573 * inchash.c: Here. New file.
22574 * tree.h (iterative_hash_hashval_t): Move to ...
22575 (iterative_hash_host_wide_int): Move to ...
22576 * inchash.h: Here. New file.
22578 2014-07-25 Richard Biener <rguenther@suse.de>
22580 PR middle-end/61762
22581 PR middle-end/61894
22582 * fold-const.c (native_encode_int): Add and handle offset
22583 parameter to do partial encodings of expr.
22584 (native_encode_fixed): Likewise.
22585 (native_encode_real): Likewise.
22586 (native_encode_complex): Likewise.
22587 (native_encode_vector): Likewise.
22588 (native_encode_string): Likewise.
22589 (native_encode_expr): Likewise.
22590 * fold-const.c (native_encode_expr): Add offset parameter
22592 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
22593 (fold_ctor_reference): Handle all reads from tcc_constant
22596 2014-07-25 Richard Biener <rguenther@suse.de>
22598 * tree-inline.c (estimate_move_cost): Mark speed_p argument
22599 as possibly unused.
22601 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
22603 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
22605 2014-07-24 Kyle McMartin <kyle@redhat.com>
22607 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
22609 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22611 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
22613 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
22615 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
22616 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
22617 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
22619 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22621 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
22622 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
22623 aggregate types. Instead, *all* aggregate types, except for single-
22624 element or homogeneous float/vector aggregates, are quadword-aligned
22625 if required by their type alignment. Issue -Wpsabi note when a type
22626 is now treated differently than before.
22628 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22630 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
22631 does not fit fully into floating-point registers, and there is still
22632 space in the register parameter area, use GPRs to pass those parts
22633 of the argument. Issue -Wpsabi note if any parameter is now treated
22634 differently than before.
22635 (rs6000_arg_partial_bytes): Update.
22637 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
22639 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
22641 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22643 * rtl.h (target_rtl): Remove lang_dependent_initialized.
22644 * toplev.c (initialize_rtl): Don't use it. Move previously
22645 "language-dependent" calls to...
22646 (backend_init): ...here.
22647 (lang_dependent_init_target): Don't set lang_dependent_initialized.
22648 Assert that RTL initialization hasn't happend yet.
22650 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22652 PR rtl-optimization/61629
22653 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
22654 they have already been initialized.
22656 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
22658 PR middle-end/61268
22659 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
22660 DECL_INCOMING_RTL and entry_parm.
22661 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
22662 * calls.c (load_register_parameters): Likewise argument values.
22663 (emit_library_call_value_1, store_one_arg): Likewise argument
22665 * config/i386/i386.c (assign_386_stack_local): Likewise the local
22667 * explow.c (validize_mem): Modify the argument in-place.
22669 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22671 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
22672 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
22674 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22676 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
22677 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
22679 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22681 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
22682 (aarch64_save_callee_saves): New parameter "skip_wb".
22683 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
22685 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22687 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
22689 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
22691 2014-07-24 Roman Gareev <gareevroman@gmail.com>
22693 * graphite-isl-ast-to-gimple.c:
22694 (graphite_create_new_loop): Add calling of isl_id_free to properly
22695 decrement reference counts.
22697 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
22699 2014-07-24 Martin Liska <mliska@suse.cz>
22700 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
22702 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
22703 (rs6000_code_end): Likewise.
22705 2014-07-24 Martin Liska <mliska@suse.cz>
22707 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
22708 symtab_node funtion used.
22709 (rs6000_xcoff_declare_object_name): Likewise.
22711 2014-07-24 Martin Liska <mliska@suse.cz>
22713 * cgraphunit.c (compile): Correct function used.
22715 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
22717 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
22720 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
22723 * varasm.c (bss_initializer_p): Handle offlined ctors.
22724 (align_variable, get_variable_align): Likewise.
22725 (make_decl_one_only): Likewise.
22726 (default_binds_local_p_1): Likewise.
22727 (decl_binds_to_current_def_p): Likewise.
22728 (get_variable_section): Get constructor if it is offlined.
22729 (assemble_variable_contents): Sanity check that the caller
22730 streamed in the ctor in LTO.
22732 2014-07-24 Roman Gareev <gareevroman@gmail.com>
22734 * graphite-isl-ast-to-gimple.c:
22735 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
22736 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
22737 isl_ast_op_pdiv_r to the different case.
22739 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
22741 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22743 PR middle-end/61876
22744 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
22745 when flag_errno_math is on.
22747 2014-07-24 Martin Liska <mliska@suse.cz>
22749 * cgraph.h (varpool_node):
22750 (availability get_availability (void)):
22751 created from cgraph_variable_initializer_availability
22752 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
22753 created from: cgraph_variable_initializer_availability
22754 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
22755 (void finalize_named_section_flags (void)):
22756 created from varpool_finalize_named_section_flags
22757 (bool assemble_decl (void)): created from varpool_assemble_decl
22758 (void analyze (void)): created from varpool_analyze_node
22759 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
22760 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
22761 (void remove_initializer (void)): created from varpool_remove_initializer
22762 (tree get_constructor (void)): created from varpool_get_constructor
22763 (bool externally_visible_p (void)): created from varpool_externally_visible_p
22764 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
22765 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
22766 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
22767 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
22768 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
22769 (static bool output_variables (void)): created from varpool_output_variables
22770 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
22771 created from varpool_extra_name_alias
22772 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
22773 (static void dump_varpool (FILE *f)): created from dump_varpool
22774 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
22775 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
22776 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
22777 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
22778 (void assemble_aliases (void)): created from assemble_aliases
22780 2014-07-24 Martin Liska <mliska@suse.cz>
22782 * cgraph.h (symtab_node):
22783 (void register_symbol (void)): created from symtab_register_node
22784 (void remove (void)): created from symtab_remove_node
22785 (void dump (FILE *f)): created from dump_symtab_node
22786 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
22787 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
22788 (struct ipa_ref *add_reference (symtab_node *referred_node,
22789 enum ipa_ref_use use_type)): created from add_reference
22790 (struct ipa_ref *add_reference (symtab_node *referred_node,
22791 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
22792 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
22793 gimple stmt)): created from maybe_add_reference
22794 (bool semantically_equivalent_p (symtab_node *target)): created from
22795 symtab_semantically_equivalent_p
22796 (void remove_from_same_comdat_group (void)): created from
22797 remove_from_same_comdat_group
22798 (void add_to_same_comdat_group (symtab_node *old_node)): created from
22799 symtab_add_to_same_comdat_group
22800 (void dissolve_same_comdat_group_list (void)): created from
22801 symtab_dissolve_same_comdat_group_list
22802 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
22803 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
22804 created from symtab_alias_ultimate_target
22805 (inline symtab_node *next_defined_symbol (void)): created from
22806 symtab_next_defined_symbol
22807 (bool resolve_alias (symtab_node *target)): created from
22808 symtab_resolve_alias
22809 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
22810 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
22811 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
22812 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
22813 (void set_section (const char *section)): created from set_section_1
22814 (enum availability get_availability (void)): created from symtab_node_availability
22815 (void make_decl_local (void)): created from symtab_make_decl_local
22816 (bool real_symbol_p (void)): created from symtab_read_node
22817 (can_be_discarded_p (void)): created from symtab_can_be_discarded
22818 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
22819 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
22820 symtab_in_same_comdat_p;
22821 (bool address_taken_from_non_vtable_p (void)): created from
22822 address_taken_from_non_vtable_p
22823 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
22824 (static void dump_table (FILE *)): created from dump_symtab
22825 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
22826 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
22827 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
22828 symtab_used_from_object_file_p
22829 (void dump_base (FILE *)): created from dump_symtab_base
22830 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
22831 (void unregister (void)): created from symtab_unregister_node
22832 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
22833 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
22834 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
22835 symtab_nonoverwritable_alias_1
22836 * cgraph.h (cgraph_node):
22837 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
22838 created from cgraph_remove_node_and_inline_clones
22839 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
22840 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
22841 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
22842 (cgraph_node *function_symbol (enum availability *avail = NULL)):
22843 created from cgraph_function_node
22844 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
22845 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
22846 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
22847 created from cgraph_create_clone
22848 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
22849 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
22850 created from cgraph_create_virtual_clone
22851 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
22852 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
22853 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
22854 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
22855 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
22856 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
22857 created from cgraph_function_version_info
22858 (struct cgraph_function_version_info *insert_new_function_version (void)):
22859 created from insert_new_cgraph_node_version
22860 (struct cgraph_function_version_info *function_version (void)): created from
22861 get_cgraph_node_version
22862 (void analyze (void)): created from analyze_function
22863 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
22864 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
22865 tree real_alias) cgraph_add_thunk
22866 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
22867 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
22868 created from cgraph_function_or_thunk_node
22869 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
22870 created from expand_thunk
22871 (void reset (void)): created from cgraph_reset_node
22872 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
22873 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
22874 (void remove (void)): created from cgraph_remove_node
22875 (void dump (FILE *f)): created from dump_cgraph_node
22876 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
22877 (bool get_body (void)): created from cgraph_get_body
22878 (void release_body (void)): created from cgraph_release_function_body
22879 (void unnest (void)): created from cgraph_unnest_node
22880 (void make_local (void)): created from cgraph_make_node_local
22881 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
22882 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
22883 gcov_type count, int freq)): created from cgraph_create_edge
22884 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
22885 gcov_type count, int freq)): created from cgraph_create_indirect_edge
22886 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
22887 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
22888 created from cgraph_create_edge_including_clones
22889 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
22890 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
22891 (void remove_callers (void)): created from cgraph_node_remove_callers
22892 (void remove_callees (void)): created from cgraph_node_remove_callees
22893 (enum availability get_availability (void)): created from cgraph_function_body_availability
22894 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
22895 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
22896 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
22897 (void call_duplication_hooks (cgraph_node *node2)): created from
22898 cgraph_call_node_duplication_hooks
22899 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
22900 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
22901 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
22902 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
22903 (void call_function_insertion_hooks (void)):
22904 created from cgraph_call_function_insertion_hooks
22905 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
22906 (bool local_p (void)): created from cgraph_local_node
22907 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
22908 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
22909 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
22910 (inline bool only_called_directly_or_aliased_p (void)):
22911 created from cgraph_only_called_directly_or_aliased_p
22912 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
22913 created from cgraph_will_be_removed_from_program_if_no_direct_calls
22914 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
22915 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
22916 (bool can_remove_if_no_direct_calls_p (void)):
22917 created from cgraph_can_remove_if_no_direct_calls_p
22918 (inline bool has_gimple_body_p (void)):
22919 created from cgraph_function_with_gimple_body_p
22920 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
22921 (static void dump_cgraph (FILE *f)): created from dump_cgraph
22922 (static inline void debug_cgraph (void)): created from debug_cgraph
22923 (static void record_function_versions (tree decl1, tree decl2)):
22924 created from record_function_versions
22925 (static void delete_function_version (tree decl)):
22926 created from delete_function_version
22927 (static void add_new_function (tree fndecl, bool lowered)):
22928 created from cgraph_add_new_function
22929 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
22930 (static cgraph_node * create (tree decl)): created from cgraph_create_node
22931 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
22932 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
22933 (static cgraph_node *get_for_asmname (tree asmname)):
22934 created from cgraph_node_for_asm
22935 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
22936 created from cgraph_same_body_alias
22937 (static bool used_from_object_file_p_worker (cgraph_node *node,
22938 void *): new function
22939 (static bool non_local_p (cgraph_node *node, void *)):
22940 created from cgraph_non_local_node_p_1
22941 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
22942 created from verify_cgraph
22943 (static bool make_local (cgraph_node *node, void *)):
22944 created from cgraph_make_node_local
22945 (static cgraph_node *create_alias (tree alias, tree target)):
22946 created from cgraph_create_function_alias
22947 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
22948 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
22949 created from cgraph_create_edge_1
22950 * cgraph.h (varpool_node):
22951 (void remove (void)): created from varpool_remove_node
22952 (void dump (FILE *f)): created from dump_varpool_node
22954 2014-07-24 Richard Biener <rguenther@suse.de>
22957 * tree-ssa-structalias.c (create_variable_info_for_1):
22958 Use varpool_get_constructor.
22959 (create_variable_info_for): Likewise.
22961 2014-07-24 Jiong Wang <jiong.wang@arm.com>
22963 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
22964 subtract outgoing area size when restoring stack_pointer_rtx.
22966 2014-07-24 Nick Clifton <nickc@redhat.com>
22968 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
22969 that operations are taking place in parallel.
22970 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
22972 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
22974 * omp-low.c (extract_omp_for_data): Add missing break statement.
22976 2014-07-24 Richard Biener <rguenther@suse.de>
22978 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
22979 * tree-inline.c (estimate_move_cost): Add speed_p parameter
22980 and adjust MOVE_RATIO query accordingly.
22981 (estimate_num_insns): Adjust callers.
22982 * ipa-prop.c (ipa_populate_param_decls): Likewise.
22983 * ipa-cp.c (gather_context_independent_values,
22984 estimate_local_effects): Likewise.
22985 * ipa-split.c (consider_split): Likewise.
22987 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
22989 * config/i386/driver-i386.c: Remove names of unused arguments and
22990 unnecessary unused attributes.
22991 * config/i386/host-mingw32.c: Likewise.
22992 * config/i386/i386.c: Likewise.
22993 * config/i386/winnt-stubs.c: Likewise.
22994 * config/i386/winnt.c: Likewise.
22996 2014-07-23 Jiong Wang <jiong.wang@arm.com>
22998 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
22999 (aarch64_gen_loadwb_pair): New helper function.
23000 (aarch64_expand_epilogue): Simplify code using new helper functions.
23001 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
23003 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23005 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
23006 (aarch64_gen_storewb_pair): New helper function.
23007 (aarch64_expand_prologue): Simplify code using new helper functions.
23008 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
23010 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23012 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
23013 Rename to aarch64_save_callee_saves, remove restore code.
23014 (aarch64_restore_callee_saves): New function.
23016 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23018 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
23019 (aarch64_save_callee_saves): New function to handle reg save
23020 for both core and vectore regs.
23022 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23024 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
23025 (aarch64_gen_store_pair): New helper function.
23026 (aarch64_save_or_restore_callee_save_registers)
23027 (aarch64_save_or_restore_fprs): Use new helper functions.
23029 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23031 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
23032 (aarch64_save_or_restore_callee_save_registers)
23033 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
23035 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23037 * config/aarch64/aarch64.c
23038 (aarch64_save_or_restore_callee_save_registers)
23039 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
23041 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23043 * config/aarch64/aarch64.c
23044 (aarch64_save_or_restore_callee_save_registers)
23045 (aarch64_save_or_restore_fprs): Remove 'increment'.
23047 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23049 * config/aarch64/aarch64.c
23050 (aarch64_save_or_restore_callee_save_registers)
23051 (aarch64_save_or_restore_fprs): Use register offset in
23052 cfun->machine->frame.reg_offset.
23054 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23056 * config/aarch64/aarch64.c
23057 (aarch64_save_or_restore_callee_save_registers)
23058 (aarch64_save_or_restore_fprs): Remove base_rtx.
23060 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23062 * config/aarch64/aarch64.c
23063 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
23064 to 'start_offset'. Remove local variable 'start_offset'.
23066 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23068 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
23069 type to HOST_WIDE_INT.
23071 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23073 * config/aarch64/aarch64.c (aarch64_expand_prologue)
23074 (aarch64_save_or_restore_fprs)
23075 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
23077 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
23079 * config/arm/t-rtems-eabi: Add
23080 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
23081 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
23082 mbig-endian/mthumb/march=armv7-r, and
23083 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
23086 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
23087 Chris Johns <chrisj@rtems.org>
23088 Joel Sherrill <joel.sherrill@oarcorp.com>
23090 * config.gcc: Add nios2-*-rtems*.
23091 * config/nios2/rtems.h: New file.
23092 * gcc/config/nios2/t-rtems: New file.
23094 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
23097 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
23098 constant numbers, not general constants.
23099 (rs6000_expand_vector_init): Ditto.
23101 2014-07-23 Nathan Sidwell <nathan@acm.org>
23103 * gcov-tool.c (gcov_list): Declare here.
23104 (set_gcov_list): Remove.
23105 (gcov_output_files): Set gcov_list directly.
23107 2014-07-23 Host Schirmeier <horst@schirmeier.com>
23109 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
23111 2014-07-23 Jiong Wang <jiong.wang@arm.com>
23113 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
23114 callee-saved registers are available for padding purpose
23115 and r3 is not mandatory, then prefer use those callee-saved
23118 2014-07-23 Richard Biener <rguenther@suse.de>
23120 * params.def (PARAM_MAX_COMBINE_INSNS): New.
23121 * combine.c: Include statistics.h and params.h.
23122 (combine_instructions): Guard three and four insn combines
23123 with max-combine-insns value. Record statistics for combines
23125 * doc/invoke.texi (max-combine-insns): Document new param.
23127 2014-07-23 Roman Gareev <gareevroman@gmail.com>
23129 * graphite-isl-ast-to-gimple.c:
23130 (translate_isl_ast_node_block): New function.
23131 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
23133 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
23134 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
23136 2014-07-23 Roman Gareev <gareevroman@gmail.com>
23138 * graphite-isl-ast-to-gimple.c:
23139 (get_max_schedule_dimensions): New function.
23140 (extend_schedule): Likewise.
23141 (generate_isl_schedule): Add calling of extend_schedule and
23142 get_max_schedule_dimensions.
23144 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23146 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
23147 (case UNSPEC): Handle UNSPEC_RBIT.
23149 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23151 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
23152 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
23154 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23156 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
23158 2014-07-22 Roman Gareev <gareevroman@gmail.com>
23160 * graphite-isl-ast-to-gimple.c:
23161 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
23162 (ivs_params_clear):
23163 (build_iv_mapping): New function.
23164 (translate_isl_ast_node_user): Likewise.
23165 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
23167 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
23168 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
23169 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
23171 2014-07-21 Bin Cheng <bin.cheng@arm.com>
23174 * config/arm/arm.md (setmem): New pattern.
23175 * config/arm/arm-protos.h (struct tune_params): New fields.
23176 (arm_gen_setmem): New prototype.
23177 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
23178 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
23179 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
23180 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
23181 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
23182 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
23183 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
23184 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
23185 (arm_const_inline_cost): New function.
23186 (arm_block_set_max_insns): New function.
23187 (arm_block_set_non_vect_profit_p): New function.
23188 (arm_block_set_vect_profit_p): New function.
23189 (arm_block_set_unaligned_vect): New function.
23190 (arm_block_set_aligned_vect): New function.
23191 (arm_block_set_unaligned_non_vect): New function.
23192 (arm_block_set_aligned_non_vect): New function.
23193 (arm_block_set_vect, arm_gen_setmem): New functions.
23195 2014-07-21 Bin Cheng <bin.cheng@arm.com>
23197 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
23199 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
23202 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
23203 out of #ifdef __OPTIMIZE__.
23205 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
23207 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
23208 different trapping status if -fnon-call-exceptions is enabled.
23210 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
23212 * expr.c (store_field): Handle VOIDmode for calls that return values
23213 in multiple locations.
23215 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23217 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
23218 (altivec_vsldoi_<mode>): Likewise.
23220 2014-07-20 Roman Gareev <gareevroman@gmail.com>
23222 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
23223 to the number of characters in the line.
23225 2014-07-20 Roman Gareev <gareevroman@gmail.com>
23227 * graphite-isl-ast-to-gimple.c: Add using of
23228 build_nonstandard_integer_type instead of int128_integer_type_node.
23230 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
23232 * toplev.c (output_stack_usage): Adjust the location of the warning.
23234 2014-07-19 Daniel Cederman <cederman@gaisler.com>
23236 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
23237 (*membar_storeload): Disable for LEON3.
23239 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
23241 PR rtl-optimization/61461
23242 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
23244 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
23247 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
23248 Fix instruction constraint.
23249 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
23251 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
23253 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
23255 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
23257 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
23258 GNU coding standards.
23259 (nds32_register_move_cost): Likewise.
23260 (nds32_memory_move_cost): Likewise.
23261 (nds32_address_cost): Likewise.
23263 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23265 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
23267 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
23269 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
23270 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
23271 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
23272 (HAVE_sync_compare_and_swapqi): Define.
23273 (HAVE_sync_compare_and_swaphi): Likewise.
23274 (HAVE_sync_compare_and_swapsi): Likewise.
23276 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
23278 * config/mips/p5600.md: Add missing cpu tests.
23280 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23282 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
23283 (vmla_f64): Likewise.
23284 (vfms_f64): Likewise.
23285 (vmls_f64): Likewise.
23287 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23289 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
23290 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
23292 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23294 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
23295 (vmlal_high_lane_s32): Likewise.
23296 (vmlal_high_lane_u16): Likewise.
23297 (vmlal_high_lane_u32): Likewise.
23298 (vmlsl_high_lane_s16): Likewise.
23299 (vmlsl_high_lane_s32): Likewise.
23300 (vmlsl_high_lane_u16): Likewise.
23301 (vmlsl_high_lane_u32): Likewise.
23303 2014-07-17 Terry Guo <terry.guo@arm.com>
23305 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
23306 (alus_reg): Renamed to alus_sreg.
23307 * config/arm/arm-fixed.md: Change type of non-dsp instructions
23308 from alu_reg to alu_sreg. Change type of dsp instructions from
23309 alu_reg to alu_dsp_reg.
23310 * config/arm/thumb1.md: Likewise.
23311 * config/arm/thumb2.md: Likewise.
23312 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
23313 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
23314 with alu_sreg and alus_sreg.
23315 * config/arm/arm1026ejs.md (alu_op): Likewise.
23316 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
23317 * config/arm/arm926ejs.md (9_alu_op): Likewise.
23318 * config/arm/fa526.md (526_alu_op): Likewise.
23319 * config/arm/fa606te.md (606te_alu_op): Likewise.
23320 * config/arm/fa626te.md (626te_alu_op): Likewise.
23321 * config/arm/fa726te.md (726te_alu_op): Likewise.
23322 * config/arm/fmp626.md (mp626_alu_op): Likewise.
23323 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
23324 alu_sreg, alu_dsp_reg and alus_sreg.
23325 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
23326 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
23327 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
23328 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
23329 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
23330 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
23331 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
23332 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
23333 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
23334 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
23335 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
23336 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
23337 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
23338 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
23339 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
23340 alus_reg to alus_sreg.
23342 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
23344 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
23347 2014-07-17 Richard Biener <rguenther@suse.de>
23349 PR rtl-optimization/61801
23350 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
23351 don't set reg_pending_barrier if it appears in a debug-insn.
23353 2014-07-16 DJ Delorie <dj@redhat.com>
23355 * config/rx/rx.c (rx_option_override): Fix alignment values.
23356 (rx_align_for_label): Likewise.
23358 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
23361 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
23362 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
23363 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
23365 (cris_print_index, cris_print_operand, cris_constant_index_p)
23366 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
23367 (cris_address_cost): Ditto last CONSTANT_P.
23368 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
23369 callers changed. Yield cris_offsettable_symbol for non-PIC
23370 constant symbolic expressions including labels. Yield cris_unspec
23372 (cris_expand_pic_call_address): New parameter MARKERP. Set its
23373 target to pic_offset_table_rtx for calls that will likely go
23374 through PLT, const0_rtx when they can't. All callers changed.
23375 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
23376 symbolic expressions to be PICified. Remove second, redundant,
23377 assert on can_create_pseudo_p returning non-zero. Use
23378 replace_equiv_address_nv, not replace_equiv_address, for final
23380 * config/cris/cris.md ("movsi"): Move variable t to pattern
23381 toplevel. Adjust assert for new cris_symbol_type member. Use
23382 CONSTANT_P instead of CONSTANT_ADDRESS_P.
23383 ("*movsi_internal") <case 9>: Make check for valid unspec operands
23385 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
23386 ("call", "call_value"): Use second incoming operand as a marker
23387 for pic-offset-table-register being used.
23388 ("*expanded_call_non_v32", "*expanded_call_v32")
23389 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
23390 second incoming operand to CALL, match cris_call_type_marker.
23391 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
23392 ("*expanded_call_side"): Ditto. Fix typo in comment.
23393 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
23395 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
23396 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
23397 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
23398 users changed. Add members cris_offsettable_symbol and cris_unspec.
23399 (cris_symbol_type): Rename from cris_pic_symbol_type.
23400 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
23402 * config/cris/cris-protos.h (cris_symbol_type_of,
23403 cris_expand_pic_call_address): Adjust prototypes.
23404 (cris_legitimate_constant_p): New prototype.
23406 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
23407 an existing tmake_file. Don't add t-slibgcc and t-linux.
23409 2014-07-17 Jason Merrill <jason@redhat.com>
23412 * symtab.c (symtab_remove_from_same_comdat_group): Also
23413 set_comdat_group to NULL_TREE.
23414 (verify_symtab): Fix diagnostic.
23416 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
23419 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
23421 2014-07-16 Dodji Seketeli <dodji@redhat.com>
23423 Support location tracking for built-in macro tokens
23424 * input.h (is_location_from_builtin_token): New function declaration.
23425 * input.c (is_location_from_builtin_token): New function definition.
23426 * toplev.c (general_init): Tell libcpp what the pre-defined
23427 spelling location for built-in tokens is.
23429 2014-07-16 Jakub Jelinek <jakub@redhat.com>
23431 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
23432 on the FUNCTION_DECL.
23434 2014-07-16 Richard Biener <rguenther@suse.de>
23437 * doc/extend.texi (always_inline): Clarify.
23439 2014-07-15 Eric Christopher <echristo@gmail.com>
23441 * doc/invoke.texi (Link Options): Document -z option.
23443 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
23445 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
23446 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
23448 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
23450 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
23452 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
23454 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
23455 varpool_assemble_decl.
23456 * varpool.c (varpool_assemble_decl): Assert that node->definition is
23459 2014-07-15 Michael Matz <matz@suse.de>
23461 PR rtl-optimization/61772
23462 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
23464 2014-07-15 Richard Biener <rguenther@suse.de>
23466 * opts.c (default_options_table): Disable bit-ccp at -Og.
23468 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
23470 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
23472 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
23474 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
23475 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
23476 call langhook for unknown declaration.
23477 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
23478 * tree.h (DECL_ARGUMENTS): Update.
23479 * print-tree.c (print_node): Update.
23480 * tree-core.h (tree_decl_non_common): Remove arguments.
23481 (tree_function_decl): Add arguments.
23483 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
23485 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
23487 2014-07-14 Richard Biener <rguenther@suse.de>
23489 PR tree-optimization/61779
23490 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
23491 simplifying a condition.
23493 2014-07-14 Richard Biener <rguenther@suse.de>
23495 * builtins.c (c_strlen): Make only_value == 2 really only
23496 affect warning generation.
23498 2014-07-14 Richard Biener <rguenther@suse.de>
23500 PR tree-optimization/61757
23501 PR tree-optimization/61783
23502 PR tree-optimization/61787
23503 * tree-ssa-dom.c (record_equality): Revert canonicalization
23504 change and add comment.
23505 (propagate_rhs_into_lhs): Revert previous fix, removing
23506 loop depth restriction again.
23508 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23510 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
23511 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
23512 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
23513 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
23514 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
23515 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
23516 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
23518 2014-07-14 Richard Biener <rguenther@suse.de>
23520 * cgraph.h (decl_in_symtab_p): Make inline.
23522 2014-07-14 Jakub Jelinek <jakub@redhat.com>
23524 PR middle-end/61294
23525 * doc/invoke.texi (-Wmemset-transposed-args): Document.
23528 * config/i386/i386.c (classify_argument): Don't merge classes above
23531 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
23533 * cgraph.h (symtab_node): Add nonzero_address.
23534 (decl_in_symtab_p): Break out from ...
23535 (symtab_get_node): ... here.
23536 * fold-const.c: Include cgraph.h
23537 (tree_single_nonzero_warnv_p): Use symtab to determine
23538 if symbol is non-zero.
23539 * symtab.c (symtab_node::nonzero_address): New method.
23541 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
23543 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
23544 forgotten in previous commit.
23546 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
23548 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
23550 * ipa-devirt.c: Include stor-layout.h and intl.h
23551 (odr_subtypes_equivalent_p): New function.
23552 (warn_odr): New function.
23553 (warn_type_mismatch): New function.
23554 (odr_types_equivalent_p): New function.
23555 (add_type_duplicate): Use it.
23556 * common.opt (Wodr): New flag.
23557 * doc/invoke.texi (Wodr): Document new warning.
23559 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
23561 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
23562 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
23563 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
23564 (varpool_get_constructor): Push CTORS_IN timevar.
23565 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
23567 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
23569 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
23570 Remove VOID_FTYPE_PUSHORT.
23571 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
23572 Change code to USHORT_FTYPE_VOID.
23573 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
23574 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
23575 (ix86_atomic_assign_expand_fenv): Update for
23576 __builtin_ia32_fnstsw changes.
23577 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
23578 (fnstsw): Change operand 0 to nonimmediate operand.
23580 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23582 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
23583 (varpool_get_constructor): New function.
23584 (varpool_ctor_useable_for_folding_p): Break out from ...
23585 (ctor_for_folding): ... here; use varpool_get_constructor.
23586 (varpool_assemble_decl): Likewise.
23587 * lto-streamer.h (struct output_block): Turn cgraph_node
23589 (lto_input_variable_constructor): Declare.
23590 * ipa-visibility.c (function_and_variable_visibility): Use
23591 varpool_get_constructor.
23592 * cgraph.h (varpool_get_constructor): Declare.
23593 (varpool_ctor_useable_for_folding_p): New function.
23594 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
23595 parameter; return error_mark_node for non-trivial constructors.
23596 (lto_write_tree_1, DFS_write_tree): Update use of
23597 get_symbol_initial_value.
23598 (output_function): Update initialization of symbol.
23599 (output_constructor): New function.
23600 (copy_function): Rename to ..
23601 (copy_function_or_variable): ... this one; handle vars too.
23602 (lto_output): Output variable sections.
23603 * lto-streamer-in.c (input_constructor): New function.
23604 (lto_read_body): Rename from ...
23605 (lto_read_body_or_constructor): ... this one; handle vars too.
23606 (lto_input_variable_constructor): New function.
23607 * ipa-prop.c (ipa_prop_write_jump_functions,
23608 ipa_prop_write_all_agg_replacement): Update.
23609 * lto-cgraph.c (compute_ltrans_boundary): Use it.
23610 (output_cgraph_opt_summary): Set symbol to NULL.
23612 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23614 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
23615 non-polymorphic types.
23616 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
23617 * ipa-devirt.c (types_same_for_odr): Do not explode when one
23618 of types is not polymorphic.
23620 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
23622 * lra-constraints.c (remove_inheritance_pseudos): Process
23623 destination pseudo too.
23625 2014-07-11 Rong Xu <xur@google.com>
23627 * gcov-tool.c (gcov_output_files): Fix build error introduced in
23630 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
23632 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
23633 * config/avr/avr-devices.c (AVR_MCU): Same.
23634 (avr_mcu_types): add text start value to end of device list.
23635 * config/avr/avr-mcus.def: Add text section start for all devices.
23636 (ata5782): Add new avr5 device.
23638 * config/avr/avr-tables.opt: Regenerate.
23639 * config/avr/avr.h: Add declaration for text section start handler.
23640 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
23642 (LINK_SPEC): Include text section start handler to linker spec.
23643 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
23644 pass -Ttext option to linker if the text section start for the device
23646 * config/avr/t-multilib: Regenerate.
23647 * doc/avr-mmcu.texi: Regenerate.
23649 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
23651 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
23652 * config/rs6000/aix52.h (LINK_SPEC): Same.
23653 * config/rs6000/aix53.h (LINK_SPEC): Same.
23654 * config/rs6000/aix61.h (LINK_SPEC): Same.
23655 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
23657 2014-07-11 Roman Gareev <gareevroman@gmail.com>
23659 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
23660 (graphite_verify): New function.
23661 (ivs_params_clear): New function.
23662 (gcc_expression_from_isl_ast_expr_id): New function.
23663 (gcc_expression_from_isl_expr_int): New function.
23664 (binary_op_to_tree): New function.
23665 (ternary_op_to_tree): New function.
23666 (unary_op_to_tree): New function.
23667 (nary_op_to_tree): New function.
23668 (gcc_expression_from_isl_expr_op): New function.
23669 (gcc_expression_from_isl_expression): New function.
23670 (graphite_create_new_loop): New function.
23671 (translate_isl_ast_for_loop): New function.
23672 (get_upper_bound): New function.
23673 (graphite_create_new_loop_guard): New function.
23674 (translate_isl_ast_node_for): New function.
23675 (translate_isl_ast): New function.
23676 (add_parameters_to_ivs_params): New function.
23677 (scop_to_isl_ast): New parameter ip.
23678 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
23680 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
23682 * config/xtensa/predicates.md (call expander): Update for
23683 DECL_SECTION_NAME being string.
23685 2014-07-11 Richard Biener <rguenther@suse.de>
23687 PR middle-end/61473
23688 * builtins.c (fold_builtin_memory_op): Inline memory moves that
23689 can be implemented with a single load followed by a single store.
23690 (c_strlen): Only warn when only_value is not 2.
23692 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
23694 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
23696 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
23699 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
23700 (*movhi_bytes): Likewise.
23701 (*arm_movqi_insn): Likewise.
23703 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
23706 * config/alpha/alpha.c: Include tree-pass.h, context.h
23707 and pass_manager.h.
23708 (pass_data_handle_trap_shadows): New pass.
23709 (pass_handle_trap_shadows::gate): New pass gate function.
23710 (make_pass_handle_trap_shadows): New function.
23711 (rest_of_handle_trap_shadows): Ditto.
23713 (alpha_align_insns_1): Rename from alpha_align_insns.
23714 (pass_data_align_insns): New pass.
23715 (pass_align_insns::gate): New pass gate function.
23716 (make_pass_aling_insns): New function.
23717 (rest_of_align_insns): Ditto.
23718 (alpha_align_insns): Ditto.
23720 (alpha_option_override): Declare handle_trap_shadows info
23721 and align_insns_info. Register handle_trap_shadows and align_insns
23723 (alpha_reorg): Do not call alpha_trap_shadows and
23724 alpha_align_insn from here.
23726 (alpha_pad_function_end): Do not skip BARRIERs.
23728 2014-07-10 Rong Xu <xur@google.com>
23730 Add gcov-tool: an offline gcda profile processing tool support.
23731 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
23732 (gcov_is_error): Ditto.
23733 (gcov_read_string): Ditto.
23734 (gcov_read_sync): Ditto.
23735 * gcov-io.h: Move counter defines to gcov-counter.def.
23736 * gcov-dump.c (tag_counters): Use gcov-counter.def.
23737 * coverage.c: Ditto.
23738 * gcov-tool.c: Offline gcda profile processing tool.
23739 (unlink_gcda_file): Remove one gcda file.
23740 (unlink_profile_dir): Remove gcda files from the profile path.
23741 (gcov_output_files): Output gcda files to an output dir.
23742 (profile_merge): Merge two profiles in directory.
23743 (print_merge_usage_message): Print merge usage.
23744 (merge_usage): Print merge usage and exit.
23745 (do_merge): Driver for profile merge sub-command.
23746 (profile_rewrite): Rewrite profile.
23747 (print_rewrite_usage_message): Print rewrite usage.
23748 (rewrite_usage): Print rewrite usage and exit.
23749 (do_rewrite): Driver for profile rewrite sub-command.
23750 (print_usage): Print gcov-info usage and exit.
23751 (print_version): Print gcov-info version.
23752 (process_args): Process arguments.
23753 (main): Main routine for gcov-tool.
23754 * Makefile.in: Build and install gcov-tool.
23755 * gcov-counter.def: New file split from gcov-io.h.
23756 * doc/gcc.texi: Include gcov-tool.texi.
23757 * doc/gcov-tool.texi: Document for gcov-tool.
23759 2014-07-10 Richard Biener <rguenther@suse.de>
23761 PR tree-optimization/61757
23762 * tree-ssa-dom.c (loop_depth_of_name): Restore.
23763 (propagate_rhs_into_lhs): Revert part of last change.
23765 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
23767 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
23770 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
23772 PR middle-end/53590
23773 * function.c (allocate_struct_function): Revert r188667 change.
23775 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
23777 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
23779 * doc/install.texi: Remove links to defunct package providers for
23782 2014-07-09 Tom de Vries <tom@codesourcery.com>
23784 * final.c (get_call_fndecl): Declare.
23785 (self_recursive_call_p): New function.
23786 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
23788 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23790 * ipa-devirt.c (record_node): Walk through aliases.
23792 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23794 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
23796 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23799 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
23801 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23803 * ipa-visibility.c (function_and_variable_visibility): Remove
23804 temporary hack disabling local aliases on AIX.
23806 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23808 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
23809 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
23811 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23813 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
23814 * rs6000/rs6000.c: Inline output of .set instruction.
23815 (declare_alias_data): New struct.
23816 (rs6000_declare_alias): New function.
23817 (rs6000_xcoff_declare_function_name): Use it.
23818 (rs6000_xcoff_declare_object_name): New function.
23819 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
23820 (ASM_OUTPUT_DEF): Turn to empty definition.
23822 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23825 * hash-table.h: use hash_table::value_type instead of
23826 Descriptor::value_type in the return types of several methods.
23828 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23830 * tree-pass.h (pass_data): Remove has_execute member.
23831 * passes.c (execute_one_pass): Don't check pass->has_execute.
23832 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
23833 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
23834 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
23835 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
23836 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
23837 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
23838 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
23839 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
23840 gimple-low.c, gimple-ssa-isolate-paths.c,
23841 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
23842 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
23843 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
23844 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
23845 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
23846 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
23847 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
23848 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
23849 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
23850 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
23851 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
23852 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
23853 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
23854 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
23855 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
23856 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
23857 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
23858 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
23859 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
23860 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
23861 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
23862 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
23863 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
23864 web.c: Remove initializer for pass_data::has_execute.
23866 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
23868 * graphite-htab.h: Use hash_map instead of hash_table.
23869 * graphite-clast-to-gimple.c: Adjust.
23870 * passes.c: Use hash_map instead of hash_table.
23871 * sese.c: Likewise.
23872 * sese.h: Remove now unused code.
23874 2014-07-08 Sriraman Tallam <tmsriram@google.com>
23877 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
23880 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23882 PR rtl-optimization/61673
23883 * combine.c (simplify_comparison): Test just mode's sign bit
23884 in tmode rather than the sign bit and any bits above it.
23886 2014-07-08 Roman Gareev <gareevroman@gmail.com>
23888 * graphite-isl-ast-to-gimple.c (generate_isl_context):
23889 Add __isl_give to the declaration.
23890 (generate_isl_schedule): Likewise.
23891 (scop_to_isl_ast): Likewise.
23893 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23895 * config/arm/arm.c (cortexa5_extra_costs): New table.
23896 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
23898 2014-07-08 Jakub Jelinek <jakub@redhat.com>
23900 PR tree-optimization/61725
23901 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
23902 range, use range_includes_zerop_p instead of integer_zerop on
23903 vr0->min, only use log2 of max if min is not negative.
23905 2014-07-08 Richard Biener <rguenther@suse.de>
23907 * tree-ssa-dom.h (loop_depth_of_name): Remove.
23908 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
23909 restriction on loop depth difference.
23910 (record_equality): Likewise.
23911 (propagate_rhs_into_lhs): Likewise. Simplify condition.
23912 (loop_depth_of_name): Remove.
23913 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
23914 restriction on loop depth difference.
23915 (init_copy_prop): Likewise.
23917 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
23919 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
23921 (walk_aliased_vdefs): Likewise.
23922 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
23923 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
23924 (detect_type_change_from_memory_writes): Check if entry was reached.
23926 2014-07-08 Richard Biener <rguenther@suse.de>
23928 PR tree-optimization/61681
23929 * tree-ssa-structalias.c (find_what_var_points_to): Expand
23930 NONLOCAL inside ESCAPED.
23932 2014-07-08 Richard Biener <rguenther@suse.de>
23934 PR tree-optimization/61680
23935 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
23936 Handle properly all read-write dependences with group accesses.
23938 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
23940 PR tree-optimization/61576
23941 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
23942 block containing reduction statement is predecessor of phi basi block.
23944 2014-07-08 Marek Polacek <polacek@redhat.com>
23947 * fold-const.c (round_up_loc): Change the parameter type.
23949 * fold-const.h (round_up_loc): Adjust declaration.
23950 * stor-layout.c (finalize_record_size): Check for too large types.
23952 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
23954 * symtab.c: Include calls.h.
23955 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
23957 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
23959 * config/rs6000/rs6000.c (output_vec_const_move): Handle
23960 little-endian code generation.
23961 * config/rs6000/spe.md (spe_evmergehi): Rename to...
23962 (vec_perm00_v2si): ... this. Handle little-endian code generation.
23963 (spe_evmergehilo): Rename to...
23964 (vec_perm01_v2si): ... this. Handle little-endian code generation.
23965 (spe_evmergelo): Rename to...
23966 (vec_perm11_v2si): ... this. Handle little-endian code generation.
23967 (spe_evmergelohi): Rename to...
23968 (vec_perm10_v2si): ... this. Handle little-endian code generation.
23969 (spe_evmergehi, spe_evmergehilo): New expanders.
23970 (spe_evmergelo, spe_evmergelohi): Likewise.
23971 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
23972 (*frob_tf_ti): Likewise.
23973 (*frob_<mode>_di_2): Likewise.
23974 (*frob_tf_di_8_2): Likewise.
23975 (*frob_di_<mode>): Likewise.
23976 (*frob_ti_tf): Likewise.
23977 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
23978 (*frob_ti_<mode>_8_2): Likewise.
23979 (*frob_ti_tf_2): Likewise.
23980 (mov_si<mode>_e500_subreg0): Rename to...
23981 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
23983 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
23984 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
23985 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
23986 the big endianness only.
23987 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
23988 (*mov_si<mode>_e500_subreg0_2): Rename to...
23989 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
23990 big big endianness only.
23991 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
23992 (*mov_si<mode>_e500_subreg4): Rename to...
23993 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
23995 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
23996 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
23997 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
23998 the big endianness only.
23999 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
24001 (*mov_si<mode>_e500_subreg4_2): Rename to...
24002 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
24004 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
24005 (*mov_sitf_e500_subreg8): Rename to...
24006 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
24008 (*mov_sitf_e500_subreg8_le): New instruction pattern.
24009 (*mov_sitf_e500_subreg8_2): Rename to...
24010 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
24012 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
24013 (*mov_sitf_e500_subreg12): Rename to...
24014 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
24016 (*mov_sitf_e500_subreg12_le): New instruction pattern.
24017 (*mov_sitf_e500_subreg12_2): Rename to...
24018 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
24020 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
24022 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
24024 * asan.c (instrument_strlen_call): Do not instrument first byte
24025 in strlen if already instrumented.
24027 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24029 * config/arm/arm.opt (mwords-little-endian): Delete.
24030 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
24031 of TARGET_LITTLE_WORDS.
24032 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
24033 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
24035 * doc/invoke.texi: Remove references to -mwords-little-endian.
24037 2014-07-07 Jakub Jelinek <jakub@redhat.com>
24039 * expmed.c (struct init_expmed_rtl): Change all fields but
24040 pow2 and cint from struct rtx_def to rtx.
24041 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
24042 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
24045 2014-07-06 Marek Polacek <polacek@redhat.com>
24048 * doc/invoke.texi: Document -Wsizeof-array-argument.
24050 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
24052 * wide-int.h (wide_int_storage): Change declaration from struct
24055 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
24057 * cgraph.c (cgraph_create_indirect_edge): Update call of
24058 get_polymorphic_call_info.
24059 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
24060 (possible_polymorphic_call_targets): Add parameter call.
24061 (decl_maybe_in_construction_p): New predicate.
24062 (get_polymorphic_call_info): Add parameter call;
24063 use decl_maybe_in_construction_p.
24064 * gimple-fold.c (fold_gimple_assign): Update use of
24065 possible_polymorphic_call_targets.
24066 (gimple_fold_call): Likewise.
24067 * ipa-prop.c: Inlcude calls.h
24068 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
24069 (param_type_may_change_p): New predicate.
24070 (detect_type_change_from_memory_writes): Break out from ...
24071 (detect_type_change): ... this one; use param_type_may_change_p.
24072 (detect_type_change_ssa): Use param_type_may_change_p.
24073 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
24075 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
24078 * config/arm/arm-protos.h (arm_legitimate_address_p,
24079 arm_is_constant_pool_ref): Add prototypes.
24080 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
24081 (arm_is_constant_pool_ref) New function.
24082 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
24083 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
24084 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
24085 operand. Remove pool_range and neg_pool_range attributes.
24086 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
24087 pool_range and neg_pool_range attributes.
24088 * config/arm/constraints.md (Uh): New constraint.
24089 (Uq): Don't allow constant pool references.
24091 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
24093 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
24094 (move_lo_quad_internal_be_<mode>): Likewise.
24095 (move_lo_quad_<mode>): Convert to define_expand.
24096 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
24097 (aarch64_simd_move_hi_quad_be_<mode>): New.
24098 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
24099 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
24100 (aarch64_combinez_be<mode>): New.
24101 (aarch64_combine<mode>): Convert to define_expand.
24102 (aarch64_combine_internal<mode>): New.
24103 (aarch64_simd_combine<mode>): Remove bogus RTL description.
24105 2014-07-04 Tom de Vries <tom@codesourcery.com>
24107 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
24108 combination of earlyclobber and read/write modifiers.
24110 2014-07-04 Tom de Vries <tom@codesourcery.com>
24112 * config/aarch64/aarch64-simd.md
24113 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
24115 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
24118 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
24120 2014-07-04 Jakub Jelinek <jakub@redhat.com>
24122 PR middle-end/61654
24123 * cgraphunit.c (expand_thunk): Call free_dominance_info.
24125 PR tree-optimization/61684
24126 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
24127 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
24129 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24130 Kito Cheng <kito@0xlab.org>
24131 Monk Chiang <sh.chiang04@gmail.com>
24133 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
24134 (nds32_symbol_load_store_p): Move to ...
24135 (nds32_fp_as_gp_check_available): Move to ...
24136 * config/nds32/nds32-fp-as-gp.c: ... here.
24137 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
24138 extern declaration.
24140 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24141 Kito Cheng <kito@0xlab.org>
24142 Monk Chiang <sh.chiang04@gmail.com>
24144 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
24145 (nds32_expand_store_multiple): Move to ...
24146 (nds32_expand_movmemqi): Move to ...
24147 * config/nds32/nds32-memory-manipulation.c: ... here.
24149 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24150 Kito Cheng <kito@0xlab.org>
24151 Monk Chiang <sh.chiang04@gmail.com>
24153 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
24154 (nds32_output_casesi_pc_relative): Move to ...
24155 (nds32_output_casesi): Move to ...
24156 (nds32_mem_format): Move to ...
24157 (nds32_output_16bit_store): Move to ...
24158 (nds32_output_16bit_load): Move to ...
24159 (nds32_output_32bit_store): Move to ...
24160 (nds32_output_32bit_load): Move to ...
24161 (nds32_output_32bit_load_s): Move to ...
24162 (nds32_output_stack_push): Move to ...
24163 (nds32_output_stack_pop): Move to ...
24164 * config/nds32/nds32-md-auxiliary.c: ... here.
24166 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24167 Ling-Hua Tseng <uranus@tinlans.org>
24169 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
24170 the purpose of this file.
24172 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24173 Kito Cheng <kito@0xlab.org>
24174 Monk Chiang <sh.chiang04@gmail.com>
24176 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
24177 (nds32_address_cost): Move implementation to ...
24178 * config/nds32/nds32-cost.c: ... here.
24179 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
24180 (nds32_address_cost_impl): Declare.
24182 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24183 Kito Cheng <kito@0xlab.org>
24184 Monk Chiang <sh.chiang04@gmail.com>
24186 * config/nds32/nds32.c
24187 (nds32_consecutive_registers_load_store_p): Move to ...
24188 (nds32_valid_multiple_load_store): Move to ...
24189 (nds32_valid_stack_push_pop): Move to ...
24190 (nds32_can_use_bclr_p): Move to ...
24191 (nds32_can_use_bset_p): Move to ...
24192 (nds32_can_use_btgl_p): Move to ...
24193 (nds32_can_use_bitci_p): Move to ...
24194 * config/nds32/nds32-predicates.c: ... here.
24196 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24197 Kito Cheng <kito@0xlab.org>
24198 Monk Chiang <sh.chiang04@gmail.com>
24200 * config/nds32/nds32.c
24201 (nds32_expand_builtin_null_ftype_reg): Move to ...
24202 (nds32_expand_builtin_reg_ftype_imm): Move to ...
24203 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
24204 (nds32_init_builtins): Move implementation to ...
24205 (nds32_expand_builtin): Move implementation to ...
24206 * config/nds32/nds32-intrinsic.c: ... here.
24207 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
24208 (nds32_expand_builtin_impl): Declare.
24210 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24211 Kito Cheng <kito@0xlab.org>
24212 Monk Chiang <sh.chiang04@gmail.com>
24214 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
24215 (nds32_emit_section_tail_template): Move to ...
24216 (nds32_emit_isr_jmptbl_section): Move to ...
24217 (nds32_emit_isr_vector_section): Move to ...
24218 (nds32_emit_isr_reset_conten): Move to ...
24219 (nds32_check_isr_attrs_conflict): Move to ...
24220 (nds32_construct_isr_vectors_information): Move to ...
24221 (nds32_asm_file_start): Move implementation to ...
24222 (nds32_asm_file_end): Move implementation to ...
24223 * config/nds32/nds32-isr.c: ... here.
24224 * config/nds32/nds32-protos.h
24225 (nds32_check_isr_attrs_conflict): Declare.
24226 (nds32_construct_isr_vectors_information): Declare.
24227 (nds32_asm_file_start_for_isr): Declare.
24228 (nds32_asm_file_end_for_isr): Declare.
24230 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
24231 Kito Cheng <kito@0xlab.org>
24232 Monk Chiang <sh.chiang04@gmail.com>
24234 * config.gcc (nds32*): Add new modules to extra_objs.
24235 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
24236 (nds32be-*-*): Likewise.
24237 * config/nds32/nds32-cost.c: New file.
24238 * config/nds32/nds32-fp-as-gp.c: New file.
24239 * config/nds32/nds32-intrinsic.c: New file.
24240 * config/nds32/nds32-isr.c: New file.
24241 * config/nds32/nds32-md-auxiliary.c: New file.
24242 * config/nds32/nds32-memory-manipulation.c: New file.
24243 * config/nds32/nds32-pipelines-auxiliary.c: New file.
24244 * config/nds32/nds32-predicates.c: New file.
24245 * config/nds32/t-nds32: New file.
24247 2014-07-03 Jakub Jelinek <jakub@redhat.com>
24249 PR tree-optimization/61682
24250 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
24251 using cases and when one of the operands is equal to 1.
24253 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
24255 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
24256 ashr<mode>3): Correct mode of operands[2].
24257 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
24258 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
24259 Correct mode of operands[2]. Fix split condition.
24261 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
24263 * arm.md (arch): Add armv6_or_vfpv3.
24264 (arch_enabled): Add test for the above.
24265 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
24267 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
24269 2014-07-03 Jakub Jelinek <jakub@redhat.com>
24271 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
24272 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
24273 HWI 1 and negate the unsigned value.
24274 * expmed.c (expand_sdiv_pow2): For modes wider than word always
24275 use AND instead of shift.
24276 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
24278 2014-07-03 Marek Polacek <polacek@redhat.com>
24280 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
24281 (-fsanitize=float-divide-by-zero): Move to the table with
24282 -fsanitize=undefined suboptions.
24283 (-fsanitize=float-cast-overflow): Likewise.
24285 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
24287 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
24288 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
24291 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24293 * loop-invariant.c (struct invariant): Add a new member: eqno;
24294 (find_identical_invariants): Update eqno;
24295 (create_new_invariant): Init eqno;
24296 (get_inv_cost): Compute comp_cost with eqno;
24298 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
24300 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
24301 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
24302 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
24303 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
24304 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
24306 2014-07-02 Christian Bruel <christian.bruel@st.com>
24310 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
24311 (make_preds_opaque): Delete.
24312 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
24313 (commit_mode_sets): New function.
24314 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
24315 Process all modes at once.
24316 * basic-block.h (pre_edge_lcm_avs): Declare.
24317 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
24318 Call clear_aux_for_edges. Fix comments.
24319 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
24320 (pre_edge_rev_lcm): Idem.
24321 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
24323 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
24324 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
24326 * config/i386/i386.c (x96_emit_mode_set): Idem.
24327 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
24328 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
24329 (fpscr_toggle) Disallow from delay slot.
24330 * target.def (emit_mode_set): Add prev_mode parameter.
24331 * doc/tm.texi: Regenerate.
24333 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24335 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
24338 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
24340 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
24341 vtable_pointer_value_to_vtable): Constify.
24342 (contains_polymorphic_type_p): Declare.
24343 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
24344 vtable_pointer_value_to_vtable): Constify.
24345 (contains_polymorphic_type_p): New predicate.
24346 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
24348 (ipa_set_ancestor_jf): Likewise.
24349 (detect_type_change): Return false in easy cases.
24350 (compute_complex_assign_jump_func): Require type to contain
24352 (compute_known_type_jump_func): Likewise.
24354 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
24356 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
24358 (type_in_anonymous_namespace_p): Constify argument.
24359 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
24360 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
24361 (main_odr_variant): New function.
24362 (hash_type_name): Make static; update assert; do not ICE on
24364 (types_same_for_odr): Bring here from tree.c; simplify and remove
24365 old structural comparing code that doesn't work for templates.
24366 (odr_hasher::equal): Update assert.
24367 (add_type_duplicate): Return true when bases should be computed;
24368 replace incomplete loader by complete; do not output duplicated
24369 warnings; do not ICE on non-records; set odr_violated flag.
24370 (get_odr_type): Be ready to replace incomplete type by complete
24371 one; work on ODR variants instead of main variants; reorder item
24372 in array so bases have still smaller indexes.
24373 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
24374 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
24376 2014-07-01 Cary Coutant <ccoutant@google.com>
24378 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
24380 (resolve_addr_in_expr): When replacing the rtx in a location list
24381 entry, get a new address table entry.
24382 (dwarf2out_finish): Call index_location_lists even if there are no
24383 addr_index_table entries yet.
24385 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
24387 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
24388 change for not being obvious.
24390 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
24392 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
24395 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24397 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
24398 (vcagt_f64): Likewise.
24399 (vcale_f64): Likewise.
24400 (vcaled_f64): Likewise.
24401 (vcales_f32): Likewise.
24402 (vcalt_f64): Likewise.
24403 (vcaltd_f64): Likewise.
24404 (vcalts_f32): Likewise.
24406 2014-07-01 Marek Polacek <polacek@redhat.com>
24408 * doc/invoke.texi: Document -Wint-conversion.
24410 2014-07-01 Marek Polacek <polacek@redhat.com>
24413 * doc/invoke.texi: Document -Wincompatible-pointer-types.
24415 2014-07-01 Martin Liska <mliska@suse.cz>
24417 IPA REF alias refactoring
24418 * cgraph.h (iterate_direct_aliases): New function.
24419 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
24420 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
24421 FOR_EACH_ALIAS added.
24422 (cgraph_for_node_and_aliases): Likewise.
24423 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
24424 * ipa-inline.c (reset_edge_caches): Likewise.
24425 (update_caller_keys): Likewise.
24426 * trans-mem.c (ipa_tm_execute): Likewise.
24427 *varpool.c (varpool_analyze_node): Likewise.
24428 (varpool_for_node_and_aliases): Likewise.
24429 * ipa-ref.h (first_alias): New function.
24430 (last_alias): Likewise.
24431 (has_aliases_p): Likewise.
24432 * ipa-ref.c (ipa_ref::remove_reference): Removal function
24433 is sensitive to IPA_REF_ALIASes.
24434 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
24435 are put at the beginning of the list.
24436 (symtab_node::iterate_direct_aliases): New function.
24438 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24441 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
24443 (write_ts_type_common_tree_pointers): Do not stream fields not set
24444 for incomplete types; do not stream duplicated fields for variants;
24445 sanity check that variant and type match.
24446 (write_ts_type_non_common_tree_pointers): Likewise.
24447 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
24448 TYPE_SIZE whether type is complete.
24449 (lto_input_ts_type_common_tree_pointers): Do same changes as in
24450 write_ts_type_common_tree_pointers
24451 (lto_input_ts_type_non_common_tree_pointers): Likewise.
24453 2014-06-30 Joseph Myers <joseph@codesourcery.com>
24455 * var-tracking.c (add_stores): Return instead of asserting if old
24456 and new values for conditional store are the same.
24458 2014-06-30 Richard Henderson <rth@redhat.com>
24462 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
24463 the cfg if there were any changes.
24464 * passes.def: Revert move of peephole2 after reorder_blocks;
24465 move duplicate_computed_gotos before peephole2.
24467 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
24469 * except.c (emit_note_eh_region_end): New helper function.
24470 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
24471 emit EH_REGION_END note.
24472 * jump.c (cleanup_barriers): Do not split a call and its
24473 corresponding CALL_ARG_LOCATION note.
24475 2014-06-30 Jeff Law <law@redhat.com>
24477 PR tree-optimization/61607
24478 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
24479 deeper into the SSA_NAME_VALUE chain.
24481 2014-06-30 Marek Polacek <polacek@redhat.com>
24483 * convert.c (convert_to_integer): Don't instrument conversions if the
24484 function has no_sanitize_undefined attribute.
24485 * ubsan.c: Don't run the ubsan pass if the function has
24486 no_sanitize_undefined attribute.
24488 2014-06-30 Jakub Jelinek <jakub@redhat.com>
24490 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
24491 -fsanitize=undefined suboptions.
24493 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
24495 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
24496 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
24497 against bigendian and adjust indices.
24499 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
24501 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
24503 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
24506 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
24507 Add alternative; make early clobber. Adjust both split patterns
24508 to use operand 0 as the working register.
24510 2014-06-30 Jakub Jelinek <jakub@redhat.com>
24512 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
24513 as ira_object_id_map might be NULL, or 1.
24515 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
24517 * loop-invariant.c (get_inv_cost): Handle register class.
24518 (gain_for_invariant): Check the register pressure of the inv
24519 and its overlapped register class, other than all.
24521 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
24523 * doc/invoke.texi (Optimize Options): Fix descriptions of
24524 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
24526 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
24528 * doc/extend.texi (Function Attributes): Update 'naked' attribute
24531 2014-06-29 Tobias Grosser <tobias@grosser.es>
24534 * graphite-isl-ast-to-gimple.c: Add missing guards.
24536 2014-06-29 Roman Gareev <gareevroman@gmail.com>
24538 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
24539 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
24540 * flag-types.h: Add new enum fgraphite_generator.
24541 * graphite-isl-ast-to-gimple.c: New.
24542 * graphite-isl-ast-to-gimple.h: New.
24543 * graphite.c (graphite_transform_loops): Add choice of Graphite
24544 code generator, which depends on flag_graphite_code_gen.
24546 2014-06-29 Roman Gareev <gareevroman@gmail.com>
24548 * graphite-dependences.c (subtract_commutative_associative_deps):
24549 Add NULL checking of the following variables: must_raw_no_source,
24550 may_raw_no_source, must_war_no_source, may_war_no_source,
24551 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
24552 must_war, may_war, must_waw, may_waw.
24554 2014-06-29 Roman Gareev <gareevroman@gmail.com>
24556 * graphite-clast-to-gimple.c: gloog is renamed to
24557 graphite_regenerate_ast_cloog. gloog_error is renamed to
24558 graphite_regenerate_error.
24559 * graphite-clast-to-gimple.h: The definition of the struct
24560 bb_pbb_def is moved to graphite-htab.h.
24561 Add inclusion of the hash-table.h.
24562 * graphite-htab.h: The declaration of the function gloog is moved
24563 to graphite-clast-to-gimple.h and renamed to
24564 graphite_regenerate_ast_cloog.
24565 * graphite.c (graphite_transform_loops): gloog is renamed
24566 to graphite_regenerate_ast_cloog.
24568 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24570 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
24572 (write_ts_type_common_tree_pointers): Do not stream fields not set
24573 for incomplete types; do not stream duplicated fields for variants;
24574 sanity check that variant and type match.
24575 (write_ts_type_non_common_tree_pointers): Likewise.
24576 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
24577 TYPE_SIZE whether type is complete.
24578 (lto_input_ts_type_common_tree_pointers): Do same changes as in
24579 write_ts_type_common_tree_pointers
24580 (lto_input_ts_type_non_common_tree_pointers): Likewise.
24582 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24584 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
24586 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24588 * tree-inline.c (remap_type_1): Do not duplicate fields
24589 that are shared in between type and its main variant.
24591 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24593 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
24595 (ipa_set_ancestor_jf) Likewise.
24596 (check_stmt_for_type_change): Check that we work on main variant.
24597 (detect_type_change): Look into main variant.
24598 (compute_known_type_jump_func): Check that main variant has BINFO.
24600 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24602 * ipa-devirt.c (set_type_binfo): New function.
24603 (add_type_duplicate): Use it.
24604 (get_odr_type): Sanity check that binfos points to main variants.
24605 (get_class_context): Be sure the context's outer_type is main variant.
24606 (contains_type_p): Walk main variant.
24607 (get_polymorphic_call_info_for_decl): Set outer_type to be
24609 (get_polymorphic_call_info): Likewise.
24610 (possible_polymorphic_call_targets): Sanity check that we operate
24613 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
24615 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
24617 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
24619 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
24620 accidental change due to wide-int branch merge.
24622 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24624 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
24625 compressed debug support.
24626 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
24627 * configure: Regenerate.
24628 * config.in: Regenerate.
24629 * common.opt (compressed_debug_sections): New enum.
24630 (gz, gz=): New options.
24631 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
24632 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
24633 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
24634 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
24635 LINK_COMPRESS_DEBUG_SPEC.
24636 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
24637 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
24638 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
24639 (Debugging Options): Document -gz[=type].
24641 2014-06-27 Martin Jambor <mjambor@suse.cz>
24644 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
24645 args_to_skip, use those from node instead. Copy args_to_skip and
24646 combined_args_to_skip from node to the new thunk.
24647 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
24648 (cgraph_create_virtual_clone): Moved computation of
24649 combined_args_to_skip...
24650 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
24652 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
24654 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
24655 redundant diagnostic machinary.
24657 2014-06-27 Richard Biener <rguenther@suse.de>
24659 * tree-ssa-math-opts.c (bswap_replace): Fix
24660 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
24662 2014-06-27 Martin Liska <mliska@suse.cz>
24664 * gimple.h (gimple_location_safe): New function introduced.
24665 * cgraphunit.c (walk_polymorphic_call_targets): Usage
24666 of gimple_location_safe replaces gimple_location.
24667 (gimple_fold_call): Likewise.
24668 * ipa-devirt.c (ipa_devirt): Likewise.
24669 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
24670 * ipa.c (walk_polymorphic_call_targets): Likewise.
24671 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
24673 2014-06-27 Jakub Jelinek <jakub@redhat.com>
24675 PR tree-optimization/57233
24676 PR tree-optimization/61299
24677 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
24679 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
24680 would be lowered to scalar shifts, check if corresponding
24681 shifts and vector BIT_IOR_EXPR are supported and don't lower
24682 or lower just to narrower vector type in that case.
24683 * expmed.c (expand_shift_1): Fix up handling of vector
24684 shifts and rotates.
24686 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
24689 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
24691 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
24693 * doc/invoke.texi (-fsemantic-interposition): Document.
24694 * common.opt (fsemantic-interposition): New flag.
24695 * varasm.c (decl_replaceable_p): Use it.
24697 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24700 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
24701 extraction other than index 3.
24703 2014-06-26 Teresa Johnson <tejohnson@google.com>
24705 * doc/invoke.texi: Fix typo.
24706 * dumpfile.c: Add support for documented -fdump-* options
24707 optimized/missed/note/optall.
24709 2014-06-26 Martin Jambor <mjambor@suse.cz>
24711 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
24712 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
24713 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
24714 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
24715 * opts.c (default_options_optimization): Set
24716 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
24717 * doc/invoke.texi (allow-load-data-races)
24718 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
24719 (allow-store-data-races): Document the new default.
24721 2014-06-26 Martin Jambor <mjambor@suse.cz>
24723 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
24724 renamed to ipa_impossible_devirt_target. Fix typo.
24725 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
24726 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
24727 ipa_impossible_devirt_target.
24729 2014-06-26 Richard Biener <rguenther@suse.de>
24731 PR tree-optimization/61607
24732 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
24733 explaining why we restrict copies on loop depth.
24734 * tree-ssa-dom.c (cprop_operand): Remove restriction on
24736 (record_equivalences_from_phis): Instead add it here.
24738 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
24740 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
24741 (LTO_WRAPPER_OBJS): New variable.
24742 (lto-wrapper$(exeext)): Use it.
24743 * collect2.c: Include "collect-utils.h".
24744 (verbose, debug): Remove variables.
24745 (at_file_supplied): No longer static.
24746 (tool_name): New variable.
24747 (do_wait, fork_execute, maybe_unlink): Don't declare.
24748 (tool_cleanup): No longer static.
24749 (notice): Remove function.
24750 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
24751 fork_execute calls.
24752 (collect_wait, do_wait, collect_execute): Remove functions.
24753 (maybe_unlink): No longer static.
24754 * collect2.h (verbose, debug): Don't declare.
24755 (at_file_supplied): Declare.
24756 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
24758 (collect_execute): Replace with implementation from collect2, plus a
24759 new arg use_atfile. All callers changed.
24760 (collect_wait): Replace with implementation from collect2.
24761 (maybe_unlink_file): Remove function.
24762 (fork_execute): Replace with implementation from collect2, plus a
24763 new arg use_atfile. All callers changed.
24764 (do_wait): Add call to utils_cleanup to the error path.
24765 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
24766 (tool_cleanup): Adjust declarations.
24767 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
24768 * tlink.c: Include "collect-utils.h".
24769 (tlink_execute): New arg use_atfile. All callers changed.
24770 (tlink_init, tlink_execute): Remove declarations.
24772 * collect-utils.c (save_temps): New variable.
24773 (do_wait): Use it instead of debug. Use fatal_error.
24774 * collect-utils.h (save_temps): Declare.
24775 * collect2.c (verbose): Rename from vflag. All uses changed.
24776 (tool_cleanup): New function, copied from collect_atexit.
24777 (collect_atexit, handler): Just call it.
24778 * collect2.h (verbose): Declaration renamed from vflag.
24779 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
24782 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
24783 (lto-wrapper$(exeext)): Link with collect-utils.o.
24784 * collect-utils.c: New file.
24785 * collect-utils.h: New file.
24786 * lto-wrapper.c: Include "collect-utils.h".
24787 (args_name): Delete variable.
24788 (tool_name): New variable.
24789 (tool_cleanup): New function.
24790 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
24791 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
24792 (fork_execute): Remove functions.
24794 2014-06-26 Nick Clifton <nickc@redhat.com>
24796 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
24798 * doc/extend.texi (Function Attributes): Fix typo in description
24799 of RX vector attribute.
24801 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
24803 * config.gcc (supported_defaults): Error when passing either
24804 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
24806 2014-06-26 Richard Biener <rguenther@suse.de>
24808 * tree-ssa-dom.c (cprop_operand): Remove restriction on
24809 propagating volatile pointers.
24811 2014-06-26 Richard Biener <rguenther@suse.de>
24813 PR tree-optimization/61607
24814 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
24815 loop if we redirected its latch edge.
24816 (thread_block_1): Do not cancel loops prematurely.
24818 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
24820 * toplev.c (backend_init_target): Move init_emit_regs and
24822 (backend_init) ... here; skip ira_init_once and backend_init_target.
24823 (target_reinit) ... and here; clear
24824 this_target_rtl->lang_dependent_initialized.
24825 (lang_dependent_init_target): Clear
24826 this_target_rtl->lang_dependent_initialized;
24827 break out rtl initialization to ...
24828 (initialize_rtl): ... here; call also backend_init_target
24830 * toplev.h (initialize_rtl): New function.
24831 * function.c: Include toplev.h
24832 (init_function_start): Call initialize_rtl.
24833 * rtl.h (target_rtl): Add target_specific_initialized,
24834 lang_dependent_initialized.
24836 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
24837 Jakub Jelinek <jakub@redhat.com>
24839 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
24841 2014-06-25 Tom de Vries <tom@codesourcery.com>
24843 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
24845 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
24847 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
24848 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
24849 Issue a strict overflow warning if appropriate.
24851 2014-06-25 Martin Liska <mliska@suse.cz>
24853 IPA REF refactoring
24854 * Makefile.in: Removed header file (ipa-ref-inline.h).
24855 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
24857 (cgraph_speculative_call_info): Likewise.
24858 (cgraph_for_node_thunks_and_aliases): Likewise.
24859 (cgraph_for_node_and_aliases): Likewise.
24860 (verify_cgraph_node): Likewise.
24861 * cgraph.h: Batch of IPA REF functions become member functions of
24862 symtab_node: add_reference, maybe_add_reference, clone_references,
24863 clone_referring, clone_reference, find_reference,
24864 remove_stmt_references, remove_all_references,
24865 remove_all_referring, dump_references, dump_referring,
24866 has_alias_p, iterate_reference, iterate_referring.
24867 * cgraphbuild.c (record_reference): New IPA REF function used.
24868 (record_type_list): Likewise.
24869 (record_eh_tables): Likewise.
24870 (mark_address): Likewise.
24871 (mark_load): Likewise.
24872 (mark_store): Likewise.
24873 (pass_build_cgraph_edges): Likewise.
24874 (rebuild_cgraph_edge): Likewise.
24875 (cgraph_rebuild_references): Likewise.
24876 (pass_remove_cgraph_callee_edges): Likewise.
24877 * cgraphclones.c (cgraph_clone_node): Likewise.
24878 (cgraph_create_virtual_clone): Likewise.
24879 (cgraph_materialize_clone): Likewise.
24880 (cgraph_materialize_all_clones): Likewise.
24881 * cgraphunit.c (cgraph_reset_node): Likewise.
24882 (cgraph_reset_node): Likewise.
24883 (analyze_function): Likewise.
24884 (assemble_thunks_and_aliases): Likewise.
24885 (expand_function): Likewise.
24886 * ipa-comdats.c (propagate_comdat_group): Likewise.
24887 (enqueue_references): Likewise.
24888 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
24889 (create_specialized_node): Likewise.
24890 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
24891 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
24892 * ipa-inline.c (reset_edge_caches): Likewise.
24893 (update_caller_keys): Likewise.
24894 (execute): Likewise.
24895 * ipa-prop.c (remove_described_reference): Likewise.
24896 (propagate_controlled_uses): Likewise.
24897 (ipa_edge_duplication_hook): Likewise.
24898 (ipa_modify_call_arguments): Likewise.
24899 * ipa-pure-const.c (propagate_pure_const): Likewise.
24900 * ipa-ref-inline.h: Header file removed, functions moved
24901 to symtab_node class.
24902 * ipa-ref.c (remove_reference): New class member function.
24903 (cannot_lead_to_return): New class member function.
24904 (referring_ref_list): Likewise.
24905 (referred_ref_list): Likewise.
24906 Rest of functions moved to symtab_node class.
24907 * ipa-ref.h: New member functions remove_reference,
24908 cannot_lead_to_return, referring_ref_list, referred_ref_list added
24910 ipa_ref_list class has new member functions: first_reference,
24911 first_referring, clear, nreferences.
24912 * ipa-reference.c (analyze_function): New IPA REF function used.
24913 (write_node_summary_p): Likewise.
24914 (ipa_reference_write_optimization_summary): Likewise.
24915 * ipa-split.c (split_function): Likewise.
24916 * ipa-utils.c (ipa_reverse_postorder): Likewise.
24917 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
24918 (function_and_variable_visibility): Likewise.
24919 * ipa.c (has_addr_references_p): Likewise.
24920 (process_references): Argument type changed.
24921 (symtab_remove_unreachable_nodes): New IPA REF function used.
24922 (process_references): Likewise.
24923 (set_writeonly_bit): Likewise.
24924 * lto-cgraph.c: Implementation of new symtab_node member functions
24925 that uses new IPA REF functions.
24926 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
24928 * lto-streamer-out.c (output_symbol_p): Likewise.
24929 * lto-streamer.h (referenced_from_this_partition_p): Argument type
24931 * symtab.c: Implementation of new IPA REF API.
24932 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
24933 (ipa_tm_create_version): Likewise.
24934 (ipa_tm_execute): Likewise.
24935 * tree-emutls.c (gen_emutls_addr): Likewise.
24936 * tree-inline.c (copy_bb): Likewise.
24937 (delete_unreachable_blocks_update_callgraph): Likewise.
24938 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
24939 (varpool_for_node_and_aliases): Likewise.
24941 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24943 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
24945 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
24948 * fold-const.c (fold_checksum_tree): Use a hash_table of const
24949 tree_node * instead of tree_node *.
24951 (print_fold_checksum): Likewise.
24952 (fold_check_failed): Likewise.
24953 (debug_fold_checksum): Likewise.
24954 (fold_build1_stat_loc): Likewise.
24955 (fold_build2_stat_loc): Likewise.
24956 (fold_build3_stat_loc): Likewise.
24957 (fold_build_call_array_loc): Likewise.
24959 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
24961 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
24962 implementation with call to...
24963 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
24965 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
24968 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
24970 PR tree-optimization/57742
24971 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
24972 after replacing the statement.
24974 2014-06-25 Nick Clifton <nickc@redhat.com>
24976 * config/v850/v850.c (GHS_default_section_names): Change to const
24978 (GHS_current_section_names): Likewise.
24979 (v850_insert_attributes): Do not build strings, just assign the
24980 names directly. Change the type of 'chosen_section' to const
24982 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
24983 directly to the array entry.
24984 * config/v850/v850.h (GHS_default_section_names): Change to const
24986 (GHS_current_section_names): Likewise.
24988 2014-06-25 Jakub Jelinek <jakub@redhat.com>
24990 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
24991 (LANG_HOOKS_DECLS): Add it.
24992 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
24994 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
24995 * langhooks.h (struct lang_hooks_for_decls): Add
24996 omp_clause_linear_ctor hook.
24997 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
24998 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
24999 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
25000 combined simd loop use omp_clause_linear_ctor hook.
25002 2014-06-24 Cong Hou <congh@google.com>
25004 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
25005 pattern recognition.
25006 (type_conversion_p): PROMOTION is true if it's a type promotion
25007 conversion, and false otherwise. Return true if the given expression
25008 is a type conversion one.
25009 * tree-vectorizer.h: Adjust the number of patterns.
25010 * tree.def: Add SAD_EXPR.
25011 * optabs.def: Add sad_optab.
25012 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
25013 * expr.c (expand_expr_real_2): Likewise.
25014 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
25015 * gimple.c (get_gimple_rhs_num_ops): Likewise.
25016 * optabs.c (optab_for_tree_code): Likewise.
25017 * tree-cfg.c (estimate_operator_cost): Likewise.
25018 * tree-ssa-operands.c (get_expr_operands): Likewise.
25019 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
25020 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
25021 * doc/generic.texi: Add document for SAD_EXPR.
25022 * doc/md.texi: Add document for ssad and usad.
25024 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25026 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
25027 qualification in cast.
25029 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
25031 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
25032 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
25033 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
25034 (tree_function_decl): ... here.
25035 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
25036 streaming of vindex to ...
25037 (write_ts_function_decl_tree_pointers): ... here.
25038 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
25039 Do not stream DECL_VINDEX.
25040 (lto_input_ts_function_decl_tree_pointers): Stream it here.
25042 2014-06-24 Catherine Moore <clm@codesourcery.com>
25043 Sandra Loosemore <sandra@codesourcery.com>
25045 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
25046 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
25047 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
25049 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
25051 * doc/invoke.texi (Warning Options): Remove duplicated
25052 -Wmaybe-uninitialized.
25054 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
25056 PR tree-optimization/57742
25057 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
25058 (handle_builtin_malloc, handle_builtin_memset): New functions.
25059 (strlen_optimize_stmt): Call them.
25060 * passes.def: Move strlen after loop+dom but before vrp.
25062 2014-06-24 Jakub Jelinek <jakub@redhat.com>
25065 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
25066 model family 6 CPU with has_longmode never use a CPU without
25069 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
25072 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
25075 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25077 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
25078 * dominance.c (iterate_fix_dominators): Use hash_map instead of
25080 * hash-map.h: New file.
25081 * ipa-comdats.c: Use hash_map instead of pointer_map.
25083 * lto-section-out.c: Adjust.
25084 * lto-streamer.h: Replace pointer_map with hash_map.
25085 * symtab.c (verify_symtab): Likewise.
25086 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
25087 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
25088 * tree-streamer.h: Likewise.
25089 * tree-streamer.c: Adjust.
25090 * pointer-set.h: Remove pointer_map.
25092 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25094 * hash-table.h: Add a template arg to choose between storing values
25095 and storing pointers to values, and then provide partial
25096 specializations for both.
25097 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
25098 should store, not the type values should point to.
25099 * tree-into-ssa.c (var_info_hasher): Likewise.
25100 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
25101 * tree-complex.c: Adjust.
25102 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
25103 table instead of int_tree_map *.
25104 * tree-parloops.c: Adjust.
25105 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
25106 type is being stored.
25107 * tree-vectorizer.c: Adjust.
25109 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
25111 * hash-table.h: Remove a layer of indirection from hash_table so that
25112 it contains the hash table's data instead of a pointer to the data.
25113 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
25114 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
25115 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
25116 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
25117 fold-const.c, gcse.c, ggc-common.c,
25118 gimple-ssa-strength-reduction.c, gimplify.c,
25119 graphite-clast-to-gimple.c, graphite-dependences.c,
25120 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
25121 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
25122 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
25123 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
25124 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
25125 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
25126 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
25127 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
25128 tree-ssa-live.c, tree-ssa-loop-im.c,
25129 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
25130 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
25131 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
25132 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
25133 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
25134 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
25135 vtable-verify.c, vtable-verify.h: Adjust.
25137 2014-06-24 Richard Biener <rguenther@suse.de>
25139 PR tree-optimization/61572
25140 * tree-ssa-sink.c (statement_sink_location): Do not sink
25141 loads from hard registers.
25143 2014-06-24 Jakub Jelinek <jakub@redhat.com>
25145 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
25146 not mentioned in clauses use private clause if the iterator is
25147 declared in #pragma omp for simd, and when adding lastprivate
25148 instead, add it to the outer #pragma omp for too. Diagnose
25149 if the variable is private in outer context. For simd collapse > 1
25150 loops, replace all iterators with temporaries.
25151 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
25152 same even in collapse > 1 loops.
25154 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
25155 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
25157 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
25158 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
25160 (gimplify_adjust_omp_clauses): Likewise.
25161 * omp-low.c (lower_rec_simd_input_clauses,
25162 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
25163 safelen the same as safelen(1).
25164 * tree-nested.c (convert_nonlocal_omp_clauses,
25165 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
25166 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
25167 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
25168 Fixup handling of GIMPLE_OMP_TARGET.
25169 (convert_tramp_reference_stmt, convert_gimple_call): Handle
25172 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
25174 PR tree-optimization/61554
25175 * tree-ssa-propagate.c: Include "bitmap.h".
25176 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
25177 properly update constructor/destructor.
25178 (substitute_and_fold_dom_walker::before_dom_children):
25179 Remove call to gimple_purge_dead_eh_edges, add bb->index to
25180 need_eh_cleaup instead.
25181 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
25184 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
25186 * varpool.c (dump_varpool_node): Dump used_by_single_function.
25187 * tree-pass.h (make_pass_ipa_single_use): New pass.
25188 * cgraph.h (used_by_single_function): New flag.
25189 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
25191 * passes.def (pass_ipa_single_use): Scedule.
25192 * ipa.c (BOTTOM): New macro.
25193 (meet): New function
25194 (propagate_single_user): New function.
25195 (ipa_single_use): New function.
25196 (pass_data_ipa_single_use): New pass.
25197 (pass_ipa_single_use): New pass.
25198 (pass_ipa_single_use::gate): New gate.
25199 (make_pass_ipa_single_use): New function.
25201 2014-06-23 Kai Tietz <ktietz@redhat.com>
25204 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
25205 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
25207 2014-06-23 Richard Biener <rguenther@suse.de>
25209 * tree-ssa-loop.c (gate_loop): New function.
25210 (pass_tree_loop::gate): Call it.
25211 (pass_data_tree_no_loop, pass_tree_no_loop,
25212 make_pass_tree_no_loop): New.
25213 * tree-vectorizer.c: Include tree-scalar-evolution.c
25214 (pass_slp_vectorize::execute): Initialize loops and SCEV if
25216 (pass_slp_vectorize::clone): New method.
25217 * timevar.def (TV_TREE_NOLOOP): New.
25218 * tree-pass.h (make_pass_tree_no_loop): Declare.
25219 * passes.def (pass_tree_no_loop): New pass group with
25222 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
25225 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
25226 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
25228 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
25230 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
25231 "yes" where needed.
25233 2014-06-23 Alan Modra <amodra@gmail.com>
25236 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
25237 to zero on debug statements.
25239 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
25242 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
25243 Ignore third operand if present by marking qualifier_internal.
25245 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
25247 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
25249 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
25250 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
25251 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
25252 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
25253 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
25254 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
25255 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
25256 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
25257 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
25258 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
25259 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
25260 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
25261 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
25262 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
25263 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
25264 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
25265 logic in GCC vector extensions
25267 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
25268 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
25269 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
25270 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
25271 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
25272 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
25273 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
25274 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
25275 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
25276 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
25278 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
25280 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
25283 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
25284 (vget_low_s64): Use __GET_LOW macro.
25285 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
25286 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
25287 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
25288 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
25289 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
25291 (vcombine_s64): Use GCC vector extensions; remove cast.
25292 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
25293 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
25294 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
25295 Fix type signature; remove cast.
25297 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
25300 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
25302 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
25304 (BUILTIN_VD1): New.
25305 (BUILTIN_VD_RE): Remove.
25306 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
25307 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
25308 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
25309 variant but not df.
25310 (vreinterpretv1df*, vreinterpret*v1df): New.
25311 (vreinterpretdf*, vreinterpret*df): Remove.
25312 * config/aarch64/aarch64-simd.md (aarch64_create,
25313 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
25314 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
25316 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
25317 (vcreate_f64): Remove cast, use v1df builtin.
25318 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
25319 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
25320 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
25321 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
25322 vmov_n_f64, vst1_f64): Use gcc vector extensions.
25323 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
25324 add range check using __builtin_aarch64_im_lane_boundsi.
25325 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
25326 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
25327 type signature, use gcc vector extensions.
25328 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
25329 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
25330 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
25331 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
25332 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
25333 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
25334 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
25335 vreinterpret_u64_f64): Use v1df builtin not df.
25337 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
25339 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
25342 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
25344 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
25347 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
25349 * loop-invariant.c (pre_check_invariant_p): New function.
25350 (find_invariant_insn): Call pre_check_invariant_p.
25352 2014-06-22 Richard Henderson <rth@redhat.com>
25355 * compare-elim.c (struct comparison): Add eh_note.
25356 (find_comparison_dom_walker::before_dom_children): Don't eliminate
25357 a redundant comparison in a different EH region. Purge EH edges if
25360 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
25362 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
25363 (var_shift): Use it.
25364 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
25365 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
25366 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
25367 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
25368 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
25369 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
25370 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
25371 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
25372 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
25373 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
25374 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
25375 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
25376 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
25377 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
25378 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
25379 *rotldi3_internal15be): Use the new attribute. Merge register and
25380 integer alternatives.
25382 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
25384 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
25385 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
25386 split, *ashrdi3_internal3 and split): Delete, merge into...
25387 (ashr<mode>3): New expander.
25388 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
25389 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
25391 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
25393 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
25394 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
25395 *rotldi3_internal3 and split): Delete, merge into...
25396 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
25397 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
25398 Use "rotlw" extended mnemonic.
25400 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
25402 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
25403 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
25404 and split, *ashldi3_internal3 and split): Delete, merge into...
25405 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
25406 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
25408 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
25410 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
25411 (lshrsi3, two anonymous define_insns and define_splits,
25412 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
25413 *lshrdi3_internal3 and split): Delete, merge into...
25414 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
25415 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
25417 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
25419 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
25420 Remove "O" alternative.
25422 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
25424 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
25425 (mips_move_from_gpr_cost): Likewise.
25426 (mips_register_move_cost): Update accordingly.
25427 (mips_secondary_reload_class): Remove name of in_p.
25429 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
25432 * config/i386/i386.md (x86_64_shrd, x86_shrd,
25433 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
25435 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
25437 * config/nios2/nios2.c: Include "builtins.h".
25439 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
25441 * cgraph.h (tls_model_names): New variable.
25442 * print-tree.c (print_node): Simplify.
25443 * varpool.c (tls_model_names): New variable.
25444 (dump_varpool_node): Output tls model.
25446 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
25448 * ipa-visibility.c (function_and_variable_visibility): Disable
25449 temporarily local aliases for some targets.
25451 2014-06-20 Marek Polacek <polacek@redhat.com>
25453 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
25454 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
25455 into SANITIZE_UNDEFINED.
25456 * doc/invoke.texi: Describe -fsanitize=bounds.
25457 * gimplify.c (gimplify_call_expr): Add gimplification of internal
25458 functions created in the FEs.
25459 * internal-fn.c: Move "internal-fn.h" after "tree.h".
25460 (expand_UBSAN_BOUNDS): New function.
25461 * internal-fn.def (UBSAN_BOUNDS): New internal function.
25462 * internal-fn.h: Don't define internal functions here.
25463 * opts.c (common_handle_option): Add -fsanitize=bounds.
25464 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
25465 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
25466 * tree-core.h: Define internal functions here.
25467 (struct tree_base): Add ifn field.
25468 * tree-pretty-print.c: Include "internal-fn.h".
25469 (dump_generic_node): Handle functions without CALL_EXPR_FN.
25470 * tree.c (get_callee_fndecl): Likewise.
25471 (build_call_expr_internal_loc): New function.
25472 * tree.def (CALL_EXPR): Update description.
25473 * tree.h (CALL_EXPR_IFN): Define.
25474 (build_call_expr_internal_loc): Declare.
25475 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
25477 (ubsan_type_descriptor): Change bool parameter to enum
25478 ubsan_print_style. Adjust the code. Add handling of
25480 (ubsan_expand_bounds_ifn): New function.
25481 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
25482 (ubsan_build_overflow_builtin): Likewise.
25483 (instrument_bool_enum_load): Likewise.
25484 (ubsan_instrument_float_cast): Likewise.
25485 * ubsan.h (enum ubsan_print_style): New enum.
25486 (ubsan_expand_bounds_ifn): Declare.
25487 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
25489 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
25491 * config/rs6000/rs6000.md: Append `DONE' to preparation
25492 statements of `bswap' pattern splitters.
25494 2014-06-20 Tom de Vries <tom@codesourcery.com>
25496 * target.def (call_fusage_contains_non_callee_clobbers): Update
25498 * doc/tm.texi: Regenerate.
25500 2014-06-20 Yury Gribov <y.gribov@samsung.com>
25501 Max Ostapenko <m.ostapenko@partner.samsung.com>
25504 * asan.c (instrument_strlen_call): Fixed instrumentation of
25507 2014-06-20 Martin Jambor <mjambor@suse.cz>
25510 * ipa-prop.c (impossible_devirt_target): New function.
25511 (try_make_edge_direct_virtual_call): Use it, also instead of
25514 2014-06-20 Yury Gribov <y.gribov@samsung.com>
25515 Max Ostapenko <m.ostapenko@partner.samsung.com>
25518 * asan.c (build_check_stmt): Add condition.
25520 2014-06-20 Martin Jambor <mjambor@suse.cz>
25523 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
25526 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25528 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
25530 (VCONQ): Make comment more helpful.
25532 * config/aarch64/aarch64-simd.md
25533 (aarch64_sqdmulh_lane<mode>):
25534 Use VCOND for operands 2. Update lane checking and flipping logic.
25535 (aarch64_sqrdmulh_lane<mode>): Likewise.
25536 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
25537 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
25538 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
25539 attribute of operand 3 to VCOND.
25540 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
25541 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
25542 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
25543 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
25544 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
25545 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
25547 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
25548 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
25549 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
25550 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
25551 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
25552 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
25553 operand to VCOND. Update lane flipping and bounds checking logic.
25554 (aarch64_sqdmlal2_lane<mode>): Likewise.
25555 (aarch64_sqdmlsl_lane<mode>): Likewise.
25556 (aarch64_sqdmull_lane<mode>): Likewise.
25557 (aarch64_sqdmull2_lane<mode>): Likewise.
25558 (aarch64_sqdmlal_laneq<mode>):
25559 Replace VCON usage with VCONQ.
25560 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
25561 (aarch64_sqdmlal2_laneq<mode>): Emit
25562 aarch64_sqdmlal2_laneq<mode>_internal insn.
25563 Replace VCON with VCONQ.
25564 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
25565 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
25566 (aarch64_sqdmull_laneq<mode>): Emit
25567 aarch64_sqdmull_laneq<mode>_internal insn.
25568 Replace VCON with VCONQ.
25569 (aarch64_sqdmull2_laneq<mode>): Emit
25570 aarch64_sqdmull2_laneq<mode>_internal insn.
25571 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
25572 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
25573 of 3rd argument to int16x4_t.
25574 (vqdmlalh_lane_s16): Likewise.
25575 (vqdmlslh_lane_s16): Likewise.
25576 (vqdmull_high_lane_s16): Likewise.
25577 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
25578 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
25579 (vqdmlsl_lane_s16): Likewise.
25580 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
25581 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
25582 (vqdmlals_lane_s32): Likewise.
25583 (vqdmlsls_lane_s32): Likewise.
25584 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
25585 (vqdmulls_lane_s32): Likewise.
25586 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
25587 (vqdmlsl_lane_s32): Likewise.
25588 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
25589 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
25590 (vqrdmulhh_lane_s16): Likewise.
25591 (vqdmlsl_high_lane_s16): Likewise.
25592 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
25593 (vqdmlsl_high_lane_s32): Likewise.
25594 (vqrdmulhs_lane_s32): Likewise.
25596 2014-06-20 Tom de Vries <tom@codesourcery.com>
25598 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
25599 get_call_reg_set_usage.
25601 2014-06-20 Tom de Vries <tom@codesourcery.com>
25603 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
25604 it contains all call_used_regs.
25606 2014-06-20 Tom de Vries <tom@codesourcery.com>
25608 * final.c (collect_fn_hard_reg_usage): Add and use variable
25609 function_used_regs.
25611 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
25613 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
25614 (set_init_priority, get_init_priority, set_fini_priority,
25615 get_fini_priority): New methods.
25616 * tree.c (init_priority_for_decl): Remove.
25617 (init_ttree): Do not initialize init priority.
25618 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
25619 (decl_priority_info): Remove.
25620 (decl_init_priority_insert): Rewrite.
25621 (decl_fini_priority_insert): Rewrite.
25622 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
25623 tree_priority_map_marked_p): Remove.
25624 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
25625 * lto-streamer-out.c (hash_tree): Do not hash priorities.
25626 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
25627 not output priorities.
25628 (pack_ts_function_decl_value_fields): Likewise.
25629 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
25630 not input priorities.
25631 (unpack_ts_function_decl_value_fields): Likewise.
25632 * symtab.c (symbol_priority_map): Declare.
25633 (init_priority_hash): Declare.
25634 (symtab_unregister_node): Unregister from priority hash, too.
25635 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
25637 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
25638 (symbol_priority_info): New function.
25639 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
25641 * tree-core.h (tree_priority_map): Remove.
25643 2014-06-20 Jakub Jelinek <jakub@redhat.com>
25645 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
25646 0xff to uint64_t before shifting it up.
25648 2014-06-20 Julian Brown <julian@codesourcery.com>
25649 Chung-Lin Tang <cltang@codesourcery.com>
25651 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
25652 TARGET_THUMB1_ONLY. Add comments.
25654 2014-06-19 Tom de Vries <tom@codesourcery.com>
25656 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
25657 return type to void.
25658 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
25660 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
25662 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
25663 as "move", from depends_on.
25665 2014-06-19 Terry Guo <terry.guo@arm.com>
25667 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
25670 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
25672 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
25674 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
25676 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
25679 * config/sh/sh.c (prepare_move_operands): Don't process TLS
25680 addresses here if reload in progress or completed.
25682 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
25684 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
25685 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
25686 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
25687 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
25688 (mips_register_priority): New function that implements the target
25689 hook TARGET_REGISTER_PRIORITY.
25690 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
25691 (mips_lra_p): Likewise for TARGET_LRA_P.
25692 (TARGET_REGISTER_PRIORITY): Define macro.
25693 (TARGET_SPILL_CLASS): Likewise.
25694 (TARGET_LRA_P): Likewise.
25695 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
25697 (REG_CLASS_NAMES): Likewise.
25698 (REG_CLASS_CONTENTS): Likewise.
25699 (BASE_REG_CLASS): Use M16_SP_REGS.
25700 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
25701 New set attribute to enable alternatives depending on the register
25703 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
25704 (*lea64): Disable pattern for MIPS16.
25705 * config/mips/mips.opt (mlra): New option.
25707 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
25709 * lra-constraints.c (base_to_reg): New function.
25710 (process_address): Use new function.
25712 2014-06-18 Tom de Vries <tom@codesourcery.com>
25714 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
25715 * config/aarch64/aarch64.c
25716 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
25717 (aarch64_emit_call_insn): New function.
25718 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
25720 * config/aarch64/aarch64.md (define_expand "call_internal")
25721 (define_expand "call_value_internal", define_expand "sibcall_internal")
25722 (define_expand "sibcall_value_internal"): New.
25723 (define_expand "call", define_expand "call_value")
25724 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
25725 expand variant and aarch64_emit_call_insn.
25727 2014-06-18 Radovan Obradovic <robradovic@mips.com>
25728 Tom de Vries <tom@codesourcery.com>
25730 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
25731 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
25733 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
25734 clobbers to CALL_INSN_FUNCTION_USAGE.
25735 (define_expand "sibcall_internal")
25736 (define_expand "sibcall_value_internal"): New.
25737 (define_expand "call", define_expand "call_value"): Add argument to
25738 arm_emit_call_insn.
25739 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
25740 (define_expand "sibcall_value"): Use sibcall_value_internal and
25741 arm_emit_call_insn.
25743 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25745 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
25747 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25749 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
25752 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25754 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
25755 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
25756 annotations. Fix DWARF information.
25758 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25760 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
25761 __udivmoddi4, and fixups for negative operands.
25763 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25765 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
25767 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25769 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
25772 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25774 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
25777 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25779 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
25780 describing register usage on function entry and exit.
25782 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25784 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
25785 (__aeabi_ldivmod): Fix whitespace.
25787 2014-06-18 Andreas Schwab <schwab@suse.de>
25789 * doc/md.texi (Standard Names): Use @itemx for grouped items.
25790 Remove blank line after @item.
25792 2014-06-18 Richard Henderson <rth@redhat.com>
25795 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
25797 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
25799 * config/arm/arm.c (neon_vector_mem_operand): Allow register
25800 POST_MODIFY for neon loads and stores.
25801 (arm_print_operand): Output post-index register for neon loads and
25804 2014-06-18 Richard Biener <rguenther@suse.de>
25806 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
25808 2014-06-18 Richard Biener <rguenther@suse.de>
25810 * tree-pass.h (make_pass_dce_loop): Remove.
25811 * passes.def: Replace pass_dce_loop with pass_dce.
25812 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
25813 changed free niter estimates and reset the scev cache.
25814 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
25815 make_pass_dce_loop): Remove.
25816 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
25817 (fini_copy_prop): Return whether something changed. Always
25818 let substitute_and_fold perform DCE and free niter estimates
25819 and reset the scev cache if so.
25820 (execute_copy_prop): If sth changed schedule cleanup-cfg.
25821 (pass_data_copy_prop): Do not unconditionally schedule
25822 cleanup-cfg or update-ssa.
25824 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
25826 PR tree-optimization/61518
25827 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
25828 reduction var is used in reduction stmt or phi-function only.
25830 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25832 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
25834 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
25836 PR tree-optimization/61517
25837 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
25838 whose rhs's first tree is the source expression instead of the
25840 (find_bswap_or_nop): Likewise.
25841 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
25842 gimple stmt whose rhs's first tree is the source. In the memory source
25843 case, move the stmt to be replaced close to one of the original load to
25844 avoid the problem of a store between the load and the stmt's original
25846 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
25849 2014-06-18 Andreas Schwab <schwab@suse.de>
25851 PR rtl-optimization/54555
25852 * postreload.c (move2add_use_add2_insn): Substitute
25853 STRICT_LOW_PART only if it is cheaper.
25855 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
25857 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
25858 Do not use unspec as call operand. Use memory_operand instead of
25859 memory_nox32_operand and add "m" operand constraint. Disable
25860 pattern for TARGET_X32.
25861 (*sibcall_pop_memory): Ditto.
25862 (*sibcall_value_memory): Ditto.
25863 (*sibcall_value_pop_memory): Ditto.
25864 (sibcall peepholes): Merge SImode and DImode patterns using
25865 W mode iterator. Use memory_operand instead of memory_nox32_operand.
25866 Disable pattern for TARGET_X32. Check if eliminated register is
25867 really dead after call insn. Generate call RTX without unspec operand.
25868 (sibcall_value peepholes): Ditto.
25869 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
25870 instead of memory_nox32_operand. Check if eliminated register is
25871 really dead after call insn. Generate call RTX without unspec operand.
25872 (sibcall_value_pop peepholes): Ditto.
25873 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
25875 2014-06-18 Terry Guo <terry.guo@arm.com>
25878 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
25881 2014-06-18 Olivier Hainque <hainque@adacore.com>
25883 * tree-core.h (tree_block): Add an "end_locus" field, allowing
25884 memorization of the end of block source location.
25885 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
25886 * gimplify.c (gimplify_bind_expr): Propagate the block start and
25887 end source location info we have on the block entry/exit code we
25890 2014-06-18 Richard Biener <rguenther@suse.de>
25892 * common.opt (fssa-phiopt): New option.
25893 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
25895 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
25896 * doc/invoke.texi (-fssa-phiopt): Document.
25898 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25900 * genattrtab.c (n_bypassed): New variable.
25901 (process_bypasses): Initialise n_bypassed.
25902 Count number of bypassed reservations.
25903 (make_automaton_attrs): Allocate space for bypassed reservations
25904 rather than number of bypasses.
25906 2014-06-18 Richard Biener <rguenther@suse.de>
25908 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
25909 we propagated anything.
25910 (substitute_and_fold_dom_walker::before_dom_children): Something
25911 changed if we propagated into PHI arguments.
25912 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
25915 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
25917 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
25919 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
25920 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
25921 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
25922 Introduces alternative way of loads group permutaions.
25923 (vect_transform_grouped_load): Try alternative way of permutations.
25925 2014-06-18 Jakub Jelinek <jakub@redhat.com>
25927 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
25928 changed in ORT_TARGET region, don't jump to do_outer.
25929 (struct gimplify_adjust_omp_clauses_data): New type.
25930 (gimplify_adjust_omp_clauses_1): Adjust for data being
25931 a struct gimplify_adjust_omp_clauses_data pointer instead
25932 of tree *. Pass pre_p as a new argument to
25933 lang_hooks.decls.omp_finish_clause hook.
25934 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
25935 splay_tree_foreach to pass both list_p and pre_p.
25936 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
25937 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
25938 gimplify_adjust_omp_clauses callers.
25939 * langhooks.c (lhd_omp_finish_clause): New function.
25940 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
25941 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
25942 * langhooks.h (struct lang_hooks_for_decls): Add a new
25943 gimple_seq * argument to omp_finish_clause hook.
25944 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
25945 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
25946 (scan_omp_parallel, lower_omp_for): When adding
25947 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
25948 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
25949 * tree-nested.c (convert_nonlocal_omp_clauses,
25950 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
25951 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
25953 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
25955 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
25956 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
25958 2014-06-17 Xinliang David Li <davidxl@google.com>
25960 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
25961 * passes.c (pass_init_dump_file): Do not set initialize
25962 flag to false unconditionally.
25964 2014-06-17 Richard Biener <rguenther@suse.de>
25966 * genopinit.c (main): Use vec<>::qsort method.
25967 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
25969 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
25971 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
25973 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
25974 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
25975 (mips_move_to_gpr_cost): Remove ST_REGS case.
25976 (mips_move_from_gpr_cost): Likewise.
25977 (mips_register_move_cost): Likewise.
25978 (mips_secondary_reload_class): Likewise.
25980 2014-06-17 Richard Biener <rguenther@suse.de>
25982 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
25983 (pass_all_optimizations): Move 3rd copy-prop pass from after
25984 fre to before ifcombine/phiopt.
25986 2014-06-17 Richard Biener <rguenther@suse.de>
25988 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
25989 and allow all blocks to be forwarders.
25991 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
25994 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
25995 variable 'size'; calculate 'size' right in the front; use
25996 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
25997 pcum->aapcs_stack_words.
25999 2014-06-17 Nick Clifton <nickc@redhat.com>
26001 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
26002 (umulhi3, mulsidi3, umulsidi3): Likewise.
26004 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
26006 PR middle-end/61508
26007 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
26008 check for section name.
26010 2014-06-17 Richard Biener <rguenther@suse.de>
26012 * tree-ssa-propagate.c: Include domwalk.h.
26013 (substitute_and_fold): Outline main worker into a domwalker ...
26014 (substitute_and_fold_dom_walker::before_dom_children): ... here.
26015 Schedule stmts we can fully propagate for removal. Remove
26017 (substitute_and_fold): Apply a dominator walk to perform
26018 substitution. Process stmts scheduled for removal here.
26020 2014-06-17 Richard Biener <rguenther@suse.de>
26022 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
26023 of PHI node moving.
26025 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
26027 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
26028 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
26029 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
26030 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
26031 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
26033 (get_fpscr) : Likewise.
26035 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
26037 PR rtl-optimization/61325
26038 * lra-constraints.c (valid_address_p): Add forward declaration.
26039 (simplify_operand_subreg): Check address validity before and after
26040 alter_reg of memory subreg.
26042 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
26044 * config/i386/i386.c (decide_alg): Correctly handle
26045 maximum size of stringop algorithm.
26047 2014-06-16 Yury Gribov <y.gribov@samsung.com>
26049 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
26051 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
26053 PR rtl-optimization/61522
26054 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
26056 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
26059 * symtab.c (symtab_node::reset_section): New method.
26060 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
26062 * cgraph.h (reset_section): Declare.
26063 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
26064 do not consider comdat locals.
26065 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
26067 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
26068 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
26069 reset sections of symbols dragged out of the comdats.
26070 (function_and_variable_visibility): Reset sections of
26073 2014-06-16 Richard Biener <rguenther@suse.de>
26075 PR tree-optimization/61482
26076 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
26077 [-INF(OVF), +INF(OVF)] range.
26079 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26081 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
26082 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
26083 handling 32-bit multiplication.
26085 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
26087 PR middle-end/61430
26088 * lra-lives.c (process_bb_lives): Skip creating copy during
26089 insn scan when src/dest has constrained to same regno.
26091 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
26093 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
26094 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
26096 2014-06-16 Yury Gribov <y.gribov@samsung.com>
26098 * asan.c (check_func): New function.
26099 (maybe_create_ssa_name): Likewise.
26100 (build_check_stmt_with_calls): Likewise.
26101 (use_calls_p): Likewise.
26102 (report_error_func): Change interface.
26103 (build_check_stmt): Allow non-integer lengths; add support
26105 (asan_instrument): Likewise.
26106 (instrument_mem_region_access): Moved code to build_check_stmt.
26107 (instrument_derefs): Likewise.
26108 (instrument_strlen_call): Likewise.
26109 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
26110 * doc/invoke.texi: Describe new parameter.
26111 * params.def: Define new parameter.
26112 * params.h: Likewise.
26113 * sanitizer.def: Describe new builtins.
26115 2014-06-16 Richard Biener <rguenther@suse.de>
26117 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
26118 Make all defs available at the end.
26119 (eliminate): If we remove a PHI node schedule cfg-cleanup.
26121 2014-06-18 Jakub Jelinek <jakub@redhat.com>
26124 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
26126 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
26129 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
26130 initialization. Replace remaining use of uid.
26132 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
26134 * c-family/c-common.c (handle_tls_model_attribute): Use
26135 set_decl_tls_model.
26136 * c-family/c-common.c (handle_tls_model_attribute): Use
26137 set_decl_tls_model.
26138 * cgraph.h (struct varpool_node): Add tls_model.
26139 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
26140 * tree.h (DECL_TLS_MODEL): Update.
26141 (DECL_THREAD_LOCAL_P): Check that variable is static.
26142 (decl_tls_model): Declare.
26143 (set_decl_tls_model): Declare.
26144 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
26145 set symbol prorperties.
26146 (get_emutls_init_templ_addr): Cleanup.
26147 (new_emutls_decl): Update.
26148 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
26149 (lto_input_varpool_node): Likewise.
26150 * lto-streamer-out.c (hash_tree): Likewise.
26151 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
26152 not stream DECL_TLS_MODEL.
26153 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
26154 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
26156 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26158 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
26160 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26162 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
26163 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
26165 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
26166 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
26167 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
26168 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
26169 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
26170 (df_get_artificial_defs, df_get_artificial_uses)
26171 (df_single_def, df_single_use): Update accordingly.
26172 (df_refs_chain_dump): Take the first element in a linked list as
26173 parameter, rather than a pointer to an array of pointers.
26174 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
26175 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
26176 (df_chain_create_bb_process_use): Likewise.
26177 (df_md_bb_local_compute_process_def): Likewise.
26178 * fwprop.c (process_defs, process_uses): Likewise.
26179 (register_active_defs, update_uses): Likewise.
26180 (forward_propagate_asm): Update for new df_ref linking.
26181 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
26182 (df_null_ref_rec, df_null_mw_rec): Likewise.
26183 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
26185 (df_scan_free_bb_info): Remove check for null artificial_defs.
26186 (df_install_ref_incremental): Adjust for new df_ref linking.
26187 Use a single-element insertion rather than a full sort.
26188 (df_ref_chain_delete_du_chain): Take the first element
26189 in a linked list as parameter, rather than a pointer to an array of
26191 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
26192 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
26193 (df_insn_info_delete): Remove check for null defs and call to
26194 df_scan_free_mws_vec.
26195 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
26196 null rather than df_null_*_rec.
26197 (df_insn_rescan_debug_internal): Likewise, and update null
26198 checks in the same way. Remove check for null defs.
26199 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
26200 Move a single element rather doing a full sort.
26201 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
26203 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
26204 Initialize df_ref and df_mw_hardreg lists to null rather than
26206 (df_ref_compare): Take df_refs as parameter, transferring the
26207 old interface to...
26208 (df_ref_ptr_compare): ...this new function.
26209 (df_sort_and_compress_refs): Update accordingly.
26210 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
26211 old interface to...
26212 (df_mw_ptr_compare): ...this new function.
26213 (df_sort_and_compress_mws): Update accordingly.
26214 (df_install_refs, df_install_mws): Return a linked list rather than
26215 an array of pointers.
26216 (df_refs_add_to_chains): Assert that old lists are empty rather
26218 (df_insn_refs_verify): Don't handle null defs speciailly.
26219 * web.c (union_match_dups): Update for new df_ref linking.
26221 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26223 * df.h (df_ref_create, df_ref_remove): Delete.
26224 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
26225 (df_ref_remove): Likewise.
26227 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26229 * df.h (df_single_def, df_single_use): New functions.
26230 * ira.c (find_moveable_pseudos): Use them.
26232 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26234 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
26235 * df-problems.c (df_note_bb_compute): Use it.
26236 * regstat.c (regstat_bb_compute_ri): Likewise.
26238 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26240 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
26241 * cse.c (cse_extended_basic_block): Use them.
26242 * dce.c (mark_artificial_use): Likewise.
26243 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
26244 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
26245 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
26246 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
26247 (df_simulate_initialize_backwards): Likewise.
26248 (df_simulate_finalize_backwards): Likewise.
26249 (df_simulate_initialize_forwards): Likewise.
26250 (df_md_simulate_artificial_defs_at_top): Likewise.
26251 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
26252 * regrename.c (init_rename_info): Likewise.
26253 * regstat.c (regstat_bb_compute_ri): Likewise.
26254 (regstat_bb_compute_calls_crossed): Likewise.
26256 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
26258 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
26259 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
26260 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
26261 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
26262 * combine.c (create_log_links): Likewise.
26263 * compare-elim.c (find_flags_uses_in_insn): Likewise.
26264 (try_eliminate_compare): Likewise.
26265 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
26266 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
26267 (remove_reg_equal_equiv_notes_for_defs): Likewise.
26268 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
26269 (word_dce_process_block, dce_process_block): Likewise.
26270 * ddg.c (def_has_ccmode_p): Likewise.
26271 * df-core.c (df_bb_regno_first_def_find): Likewise.
26272 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
26273 * df-problems.c (df_rd_simulate_one_insn): Likewise.
26274 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
26275 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
26276 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
26277 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
26278 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
26279 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
26280 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
26281 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
26282 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
26283 * fwprop.c (local_ref_killed_between_p): Likewise.
26284 (all_uses_available_at, free_load_extend): Likewise.
26285 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
26286 * hw-doloop.c (scan_loop): Likewise.
26287 * ifcvt.c (dead_or_predicable): Likewise.
26288 * init-regs.c (initialize_uninitialized_regs): Likewise.
26289 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
26290 (process_bb_node_lives): Likewise.
26291 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
26292 (find_moveable_pseudos): Likewise.
26293 * loop-invariant.c (check_dependencies, record_uses): Likewise.
26294 * recog.c (peep2_find_free_register): Likewise.
26295 * ree.c (get_defs): Likewise.
26296 * regstat.c (regstat_bb_compute_ri): Likewise.
26297 (regstat_bb_compute_calls_crossed): Likewise.
26298 * sched-deps.c (find_inc, find_mem): Likewise.
26299 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
26300 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
26301 * shrink-wrap.c (requires_stack_frame_p): Likewise.
26302 (prepare_shrink_wrap): Likewise.
26303 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
26304 * web.c (union_defs, pass_web::execute): Likewise.
26305 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
26306 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
26308 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
26310 * lra-assign.c (assign_by_spills): Add code to assign vector regs
26311 to inheritance pseudos.
26312 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
26314 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
26317 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
26318 (BU_MISC_2): Rename to ...
26319 (BU_LDBL128_2): ... this.
26320 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
26321 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
26322 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
26323 RS6000_BTM_LDBL128.
26324 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
26325 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
26326 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
26327 (unpacktf_1): Likewise.
26328 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
26329 (__builtin_longdouble_dw1): Likewise.
26330 * doc/sourcebuild.texi (longdouble128): Document.
26332 2014-06-13 Jeff Law <law@redhat.com>
26334 PR rtl-optimization/61094
26335 PR rtl-optimization/61446
26336 * ree.c (combine_reaching_defs): Get the mode for the copy from
26337 the extension insn rather than the defining insn.
26339 2014-06-13 Dehao Chen <dehao@google.com>
26341 * dwarf2out.c (add_linkage_name): Emit more linkage name.
26343 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
26345 * doc/install.texi (--enable-linker-plugin-configure-flags)
26346 (--enable-linker-plugin-flags): Document new flags.
26348 2014-06-13 Martin Jambor <mjambor@suse.cz>
26351 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
26352 cache_token if returning early.
26354 2014-06-13 Nick Clifton <nickc@redhat.com>
26356 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
26357 requested alignment is active.
26358 (LABEL_ALIGN): Likewise.
26359 (LOOP_ALIGN): Likewise.
26361 2014-06-13 Richard Biener <rguenther@suse.de>
26363 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
26364 Rewrite to propagate the VN result into all uses where
26365 possible and to remove stmts becoming dead because of that.
26366 (eliminate): Generalize stmt removal handling, remove in
26367 reverse dominator order to support proper debug stmt
26368 generation. Update stmts before removing stmts.
26369 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
26371 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
26373 PR tree-optimization/61375
26374 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
26375 symbolic number cannot be represented in an uint64_t.
26376 (find_bswap_or_nop_1): Likewise.
26378 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
26380 * symtab.c (symtab_node::reset_section): New method.
26381 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
26383 * cgraph.h (reset_section): Declare.
26384 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
26385 do not consider comdat locals.
26386 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
26388 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
26389 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
26390 reset sections of symbols dragged out of the comdats.
26391 (function_and_variable_visibility): Reset sections of
26394 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
26396 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
26397 to use symtab and decl_binds_to_current_def_p
26398 * tree-vectorizer.c (increase_alignment): Increase alignment
26399 of alias target, too.
26401 2014-06-12 Jakub Jelinek <jakub@redhat.com>
26403 PR middle-end/61486
26404 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
26405 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
26406 if outer combined construct is distribute.
26407 (gimplify_omp_for): For OMP_DISTRIBUTE set
26408 gimplify_omp_ctxp->distribute.
26409 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
26410 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
26411 mapping into decl map.
26413 2014-06-12 Jason Merrill <jason@redhat.com>
26415 * common.opt (fabi-version): Change default to 0.
26417 2014-06-12 Jason Merrill <jason@redhat.com>
26419 * toplev.c (process_options): Reject -fabi-version=1.
26421 2014-06-12 Jeff Law <law@redhat.com>
26423 PR tree-optimization/61009
26424 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
26425 value when we stop processing a block due to problematic PHIs.
26427 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
26429 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
26430 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
26431 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
26432 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
26433 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
26434 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
26435 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
26436 are not in the spec.
26438 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
26441 * config/aarch64/aarch64-modes.def: Add V1DFmode.
26442 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
26445 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
26447 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
26449 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
26452 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
26453 loading from address spaces.
26455 2014-06-12 Martin Liska <mliska@suse.cz>
26458 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
26459 statement is reachable.
26461 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
26463 * symtab.c (section_hash): New hash.
26464 (symtab_unregister_node): Clear section before freeing.
26465 (hash_section_hash_entry): New haser.
26466 (eq_sections): New function.
26467 (symtab_node::set_section_for_node): New method.
26468 (set_section_1): Update.
26469 (symtab_node::set_section): Take string instead of tree as parameter.
26470 (symtab_resolve_alias): Update.
26471 * cgraph.h (section_hash_entry_d): New structure.
26472 (section_hash_entry): New typedef.
26473 (cgraph_node): Change comdat_group_ to x_comdat_group,
26474 change section_ to x_section and turn into section_hash_entry;
26475 update accestors; put set_section_for_node offline.
26476 * tree.c (decl_section_name): Turn into string.
26477 (set_decl_section_name): Change parameter to be string.
26478 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
26479 * sdbout.c (sdbout_one_type): Update.
26480 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
26481 * varasm.c (IN_NAMED_SECTION, get_named_section,
26482 resolve_unique_section, hot_function_section, get_named_text_section,
26483 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
26484 make_decl_rtl, default_unique_section): Update.
26485 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
26486 (c6x_elf_unique_section): Update.
26487 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
26488 * config/pa/pa.c (pa_function_section): Update.
26489 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
26490 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
26491 * config/arc/arc.c (arc_in_small_data_p): Update.
26492 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
26493 * config/mcore/mcore.c (mcore_unique_section): Update.
26494 * config/mips/mips.c (mips16_build_function_stub): Update.
26495 (mips16_build_call_stub): Update.
26496 (mips_function_rodata_section): Update.
26497 (mips_in_small_data_p): Update.
26498 * config/score/score.c (score_in_small_data_p): Update.
26499 * config/rx/rx.c (rx_in_small_data): Update.
26500 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
26501 (rs6000_xcoff_asm_named_section): Update.
26502 (rs6000_xcoff_unique_section): Update.
26503 * config/frv/frv.c (frv_string_begins_with): Update.
26504 (frv_in_small_data_p): Update.
26505 * config/v850/v850.c (v850_encode_data_area): Update.
26506 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
26507 (bfin_handle_l1_data_attribute): Update.
26508 (bfin_handle_l2_attribute): Update.
26509 * config/mep/mep.c (mep_unique_section): Update.
26510 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
26512 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
26513 (h8300_handle_tiny_data_attribute): Update.
26514 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
26515 (m32r_in_small_data_p): Update.
26516 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
26517 * config/i386/i386.c (ix86_in_large_data_p): Update.
26518 * config/i386/winnt.c (i386_pe_unique_section): Update.
26519 * config/darwin.c (darwin_function_section): Update.
26520 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
26521 * tree-emutls.c (get_emutls_init_templ_addr): Update.
26522 (new_emutls_decl): Update.
26523 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
26524 input_varpool_node): Update.
26525 (ead_string_cst): Turn to ...
26526 (read_string): ... this one.
26527 * dwarf2out.c (secname_for_decl): Update.
26528 * asan.c (asan_protect_global): Update.
26530 2014-06-11 DJ Delorie <dj@redhat.com>
26532 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
26534 * config/rx/rx.c (rx_option_override): Likewise.
26535 (rx_align_for_label): Likewise.
26537 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
26539 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
26541 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
26544 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26546 * common.md: New file.
26547 * doc/md.texi: Update description of generic, machine-independent
26549 * config/s390/constraints.md (e): Delete.
26550 * Makefile.in (md_file): Include common.md.
26551 * config/m32c/t-m32c (md_file): Likewise.
26552 * genpreds.c (general_mem): New array.
26553 (generic_constraint_letters): Remove constraints now defined by
26555 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
26556 Allow the first character to be '<' or '>' as well.
26557 * genoutput.c (general_mem): New array.
26558 (indep_constraints): Remove constraints now defined by common.md.
26559 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
26560 Remove special handling of 'm'.
26561 * ira-costs.c (record_reg_classes): Remove special handling of
26562 constraints now defined by common.md.
26563 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
26564 * ira-lives.c (single_reg_class): Likewise.
26565 (ira_implicitly_set_insn_hard_regs): Likewise.
26566 * lra-constraints.c (reg_class_from_constraints): Likewise.
26567 (process_alt_operands, process_address, curr_insn_transform): Likewise.
26568 * postreload.c (reload_cse_simplify_operands): Likewise.
26569 * reload.c (push_secondary_reload, scratch_reload_class)
26570 (find_reloads, alternative_allows_const_pool_ref): Likewise.
26571 * reload1.c (maybe_fix_stack_asms): Likewise.
26572 * targhooks.c (default_secondary_reload): Likewise.
26573 * stmt.c (parse_output_constraint): Likewise.
26574 * recog.c (preprocess_constraints): Likewise.
26575 (constrain_operands, peep2_find_free_register): Likewise.
26576 (asm_operand_ok): Likewise, but add a comment saying why 'o'
26577 must be handled specially.
26579 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26581 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
26582 * genpreds.c (have_const_dbl_constraints): Delete.
26583 (add_constraint): Don't set it.
26584 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
26585 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
26586 constraints using the lookup_constraint logic.
26587 * ira-lives.c (single_reg_class): Likewise.
26588 * ira.c (ira_setup_alts): Likewise.
26589 * lra-constraints.c (process_alt_operands): Likewise.
26590 * recog.c (asm_operand_ok, constrain_operands): Likewise.
26591 * reload.c (find_reloads): Likewise.
26593 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26595 * genpreds.c (const_int_start, const_int_end): New variables.
26596 (choose_enum_order): Output CONST_INT constraints before memory
26598 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
26600 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
26601 * ira.c (ira_setup_alts): Likewise.
26602 * lra-constraints.c (process_alt_operands): Likewise.
26603 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
26604 * reload.c (find_reloads): Likewise.
26606 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26608 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
26609 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
26610 * recog.c (preprocess_constraints): Update accordingly.
26612 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26614 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
26615 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
26616 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
26617 * genpreds.c (print_type_tree): New function.
26618 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
26619 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
26620 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
26621 Write out enum constraint_type and get_constraint_type.
26622 * lra-constraints.c (satisfies_memory_constraint_p): Take a
26623 constraint_num rather than a constraint string.
26624 (satisfies_address_constraint_p): Likewise.
26625 (reg_class_from_constraints): Avoid old constraint macros.
26626 (process_alt_operands, process_address_1): Likewise.
26627 (curr_insn_transform): Likewise.
26628 * ira-costs.c (record_reg_classes): Likewise.
26629 (record_operand_costs): Likewise.
26630 * ira-lives.c (single_reg_class): Likewise.
26631 (ira_implicitly_set_insn_hard_regs): Likewise.
26632 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
26633 * postreload.c (reload_cse_simplify_operands): Likewise.
26634 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
26635 (constrain_operands, peep2_find_free_register): Likewise.
26636 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
26637 (find_reloads, alternative_allows_const_pool_ref): Likewise.
26638 * reload1.c (maybe_fix_stack_asms): Likewise.
26639 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
26640 * targhooks.c (default_secondary_reload): Likewise.
26641 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
26642 to EXTRA_CONSTRAINT_STR.
26643 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
26645 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26647 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
26648 (write_constraint_satisfied_p_array): ...this new function.
26649 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
26651 (write_insn_preds_c): Update accordingly.
26653 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26655 * genpreds.c (write_lookup_constraint): Rename to...
26656 (write_lookup_constraint_1): ...this.
26657 (write_lookup_constraint_array): New function.
26658 (write_tm_preds_h): Define lookup_constraint as an inline function
26659 that uses write_lookup_constraint_array where possible.
26660 (write_insn_preds_c): Update for the changes above.
26662 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
26664 * doc/md.texi (regclass_for_constraint): Rename to...
26665 (reg_class_for_constraint): ...this.
26666 * genpreds.c (num_constraints, enum_order, register_start)
26667 (register_end, satisfied_start, memory_start, memory_end)
26668 (address_start, address_end): New variables.
26669 (add_constraint): Count the number of constraints.
26670 (choose_enum_order): New function.
26671 (write_enum_constraint_num): Iterate over enum_order.
26672 (write_regclass_for_constraint): Rename to...
26673 (write_reg_class_for_constraint_1): ...this and update output
26675 (write_constraint_satisfied_p): Rename to...
26676 (write_constraint_satisfied_p_1): ...this and update output
26677 accordingly. Do nothing if all extra constraints are register
26679 (write_insn_extra_memory_constraint): Delete.
26680 (write_insn_extra_address_constraint): Delete.
26681 (write_range_function): New function.
26682 (write_tm_preds_h): Define constraint_satisfied_p and
26683 reg_class_for_constraint as inline functions that do a range check
26684 before calling the out-of-line function. Use write_range_function
26685 to implement insn_extra_{register,memory,address}_constraint,
26686 the first of which is new.
26687 (write_insn_preds_c): Update after above changes to write_* functions.
26688 (main): Call choose_enum_order.
26690 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
26692 PR tree-optimization/61306
26693 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
26694 expression instead of its size.
26695 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
26696 false to prevent optimization when the result is unpredictable due to
26697 arithmetic right shift of signed type with highest byte is set.
26698 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
26699 (init_symbolic_number): Likewise.
26700 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
26701 when the result is unpredictable due to sign extension.
26703 2014-06-11 Terry Guo <terry.guo@arm.com>
26705 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
26706 (*thumb1_addsi3): Ditto.
26707 (*thumb_subdi3): Ditto.
26708 (thumb1_subsi3_insn): Ditto.
26709 (*thumb_mulsi3): Ditto.
26710 (*thumb_mulsi3_v6): Ditto.
26711 (*thumb1_andsi3_insn): Ditto.
26712 (thumb1_bicsi3): Ditto.
26713 (*thumb1_iorsi3_insn): Ditto.
26714 (*thumb1_xorsi3_insn): Ditto.
26715 (*thumb1_ashlsi3): Ditto.
26716 (*thumb1_ashrsi3): Ditto.
26717 (*thumb1_lshrsi3): Ditto.
26718 (*thumb1_rotrsi3): Ditto.
26719 (*thumb1_negdi2): Ditto.
26720 (*thumb1_negsi2): Ditto.
26721 (*thumb1_abssi2): Ditto.
26722 (*thumb1_neg_abssi2): Ditto.
26723 (*thumb1_one_cmplsi2): Ditto.
26724 (*thumb1_zero_extendhisi2): Ditto.
26725 (*thumb1_zero_extendqisi2): Ditto.
26726 (*thumb1_zero_extendqisi2_v6): Ditto.
26727 (thumb1_extendhisi2): Ditto.
26728 (thumb1_extendqisi2): Ditto.
26729 (*thumb1_movdi_insn): Ditto.
26730 (*thumb1_movsi_insn): Ditto.
26731 (*thumb1_movhi_insn): Ditto.
26732 (thumb_movhi_clobber): Ditto.
26733 (*thumb1_movqi_insn): Ditto.
26734 (*thumb1_movhf): Ditto.
26735 (*thumb1_movsf_insn): Ditto.
26736 (*thumb_movdf_insn): Ditto.
26737 (movmem12b): Ditto.
26739 (cbranchqi4): Ditto.
26740 (cbranchsi4_insn): Ditto.
26741 (cbranchsi4_scratch): Ditto.
26742 (*negated_cbranchsi4): Ditto.
26743 (*tbit_cbranch): Ditto.
26744 (*tlobits_cbranch): Ditto.
26745 (*tstsi3_cbranch): Ditto.
26746 (*cbranchne_decr1): Ditto.
26747 (*addsi3_cbranch): Ditto.
26748 (*addsi3_cbranch_scratch): Ditto.
26749 (*thumb_cmpdi_zero): Ditto.
26750 (cstoresi_eq0_thumb1): Ditto.
26751 (cstoresi_ne0_thumb1): Ditto.
26752 (*cstoresi_eq0_thumb1_insn): Ditto.
26753 (*cstoresi_ne0_thumb1_insn): Ditto.
26754 (cstoresi_nltu_thumb1): Ditto.
26755 (cstoresi_ltu_thumb1): Ditto.
26756 (thumb1_addsi3_addgeu): Ditto.
26757 (*thumb_jump): Ditto.
26758 (*call_reg_thumb1_v5): Ditto.
26759 (*call_reg_thumb1): Ditto.
26760 (*call_value_reg_thumb1_v5): Ditto.
26761 (*call_value_reg_thumb1): Ditto.
26762 (*call_insn): Ditto.
26763 (*call_value_insn): Ditto.
26764 (thumb1_casesi_internal_pic): Ditto.
26765 (thumb1_casesi_dispatch): Ditto.
26766 (*thumb1_indirect_jump): Ditto.
26767 (prologue_thumb1_interwork): Ditto.
26768 (*epilogue_insns): Ditto.
26769 (consttable_1): Ditto.
26770 (consttable_2): Ditto.
26771 (tablejump): Ditto.
26772 (*thumb1_tablejump): Ditto.
26773 (thumb_eh_return): Ditto.
26774 (define_peephole2): Two of them are thumb1 only and got moved into
26775 new file thumb1.md.
26776 (define_split): Six of them are thumb1 only and got moved into new
26778 * config/arm/thumb1.md: New file comprised of above thumb1 only
26781 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26783 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
26784 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
26786 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
26787 (aarch64_crc_builtin_datum): New struct.
26788 (aarch64_crc_builtin_data): New.
26789 (aarch64_init_crc32_builtins): New function.
26790 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
26791 (aarch64_crc32_expand_builtin): New.
26792 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
26793 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
26794 __ARM_FEATURE_CRC32 when appropriate.
26795 (TARGET_CRC32): Define.
26796 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
26797 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
26798 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
26799 (aarch64_<crc_variant>): New pattern.
26800 * config/aarch64/arm_acle.h: New file.
26801 * config/aarch64/iterators.md (CRC): New int iterator.
26802 (crc_variant, crc_mode): New int attributes.
26803 * doc/aarch64-acle-intrinsics.texi: New file.
26804 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
26805 Include aarch64-acle-intrinsics.texi.
26807 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
26809 * tree-vect-data-refs.c (vect_grouped_store_supported): New
26810 check for stores group of length 3.
26811 (vect_permute_store_chain): New permutations for stores group of
26813 * tree-vect-stmts.c (vect_model_store_cost): Change cost
26814 of vec_perm_shuffle for the new permutations.
26816 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
26818 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
26819 table rewriting temporarily on targets not supporting ONE_ONLY.
26821 2014-06-11 Richard Biener <rguenther@suse.de>
26823 PR middle-end/61437
26825 2014-06-04 Richard Biener <rguenther@suse.de>
26827 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
26828 TREE_PUBLIC and DECL_EXTERNAL decls.
26830 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26832 * varasm.c (set_implicit_section): New function.
26833 (resolve_unique_section): Use it to set implicit section
26835 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
26836 (default_function_section): Likewise.
26837 (decl_binds_to_current_def_p): Constify argument.
26838 * varasm.h (decl_binds_to_current_def_p): Update prototype.
26839 * asan.c (asan_protect_global): Use
26840 symtab_get_node (decl)->implicit_section.
26841 * symtab.c (dump_symtab_base): Dump implicit sections.
26842 (verify_symtab_base): Verify sanity of sectoins and comdats.
26843 (symtab_resolve_alias): Alias share the section of its target.
26844 (set_section_1): New function.
26845 (symtab_node::set_section): Move here, recurse to aliases.
26846 (verify_symtab): Check for duplicated symtab lists.
26847 * tree-core.h (implicit_section_name_p): Remove.
26848 * tree-vect-data-refs.c: Include varasm.h.
26849 (vect_can_force_dr_alignment_p): Fix conditional on when
26850 decl bints to current definition; use
26851 symtab_get_node (decl)->implicit_section.
26852 * cgraph.c (cgraph_make_node_local_1): Fix section set.
26853 * cgraph.h (struct symtab_node): Add implicit_section.
26854 (set_section): Rename to ...
26855 (set_section_for_node): ... this one.
26856 (set_section): Declare.
26857 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
26858 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
26859 input_overwrite_node, input_varpool_node): Stream implicit_section.
26860 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
26861 removal; it will fail in LTO.
26863 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26865 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
26866 Change second alternative type to f_mcr.
26867 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
26868 and 12th alternatives' types to f_mcr and f_mrc.
26869 (*movdi_aarch64): Same for 12th and 13th alternatives.
26870 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
26871 (aarch64_movtilow_tilow): Change type to fmov.
26873 2014-06-10 Jiong Wang <jiong.wang@arm.com>
26875 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
26876 (aarch64_save_or_restore_callee_save_registers): Fix layout.
26878 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26880 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
26882 (aarch64_sqrdmulh_lane<mode>): Likewise.
26883 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26884 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26885 (aarch64_sqdmulh_laneq<mode>): New expander.
26886 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26887 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
26888 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
26889 (aarch64_sqdmulh_lane<mode>): New expander.
26890 (aarch64_sqrdmulh_lane<mode>): Likewise.
26891 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
26892 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
26893 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
26894 (aarch64_sqdmlal_laneq<mode>): Likewise.
26895 (aarch64_sqdmlsl_lane<mode>): Likewise.
26896 (aarch64_sqdmlsl_laneq<mode>): Likewise.
26897 (aarch64_sqdmlal2_lane<mode>): Likewise.
26898 (aarch64_sqdmlal2_laneq<mode>): Likewise.
26899 (aarch64_sqdmlsl2_lane<mode>): Likewise.
26900 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
26901 (aarch64_sqdmull_lane<mode>): Likewise.
26902 (aarch64_sqdmull_laneq<mode>): Likewise.
26903 (aarch64_sqdmull2_lane<mode>): Likewise.
26904 (aarch64_sqdmull2_laneq<mode>): Likewise.
26906 2014-06-10 Richard Biener <rguenther@suse.de>
26908 PR tree-optimization/61438
26909 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
26910 (eliminate_dom_walker::before_dom_children): Only try to inhibit
26911 insertion of IVs if running PRE.
26912 (eliminate): Adjust.
26913 (pass_pre::execute): Likewise.
26914 (pass_fre::execute): Likewise.
26916 2014-06-10 Richard Biener <rguenther@suse.de>
26918 PR middle-end/61456
26919 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
26920 Do not use the main variant for the type comparison.
26921 (ncr_compar): Likewise.
26922 (nonoverlapping_component_refs_p): Likewise.
26924 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
26926 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
26927 REG_CFA_RESTORE mode.
26929 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
26931 * config/i386/i386.c (expand_vec_perm_pblendv): New.
26932 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
26933 expand_vec_perm_pblendv.
26935 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26937 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
26939 Simplify description of __crc32d and __crc32cd intrinsics.
26940 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
26943 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
26946 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
26947 * config.in: Regenerate.
26948 * configure: Likewise.
26950 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
26952 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
26954 (intersect_static_var_sets): Remove.
26955 (propagate): Do not prune local statics.
26957 2014-06-10 Jakub Jelinek <jakub@redhat.com>
26960 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
26961 Set lastprivate_firstprivate even if omp_private_outer_ref
26962 langhook returns true.
26963 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
26964 langhook, call unshare_expr on new_var and call
26965 build_outer_var_ref to get the last argument.
26967 2014-06-10 Marek Polacek <polacek@redhat.com>
26970 * doc/extend.texi: Add cindex for transparent_union.
26972 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
26974 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
26975 init_symbolic_number ().
26977 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
26979 PR middle-end/61141
26980 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
26981 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
26982 (verify_rtl_sharing): Likewise.
26984 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
26987 * tree.c (build_qualified_type): Use a canonical type for
26990 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26992 * config/arm/arm-modes.def: Remove XFmode.
26994 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
26997 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
26998 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
26999 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
27000 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
27001 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
27002 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
27003 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
27004 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
27005 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
27007 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
27009 * tree-core.h (tree_decl_with_vis): Remove section_name.
27011 2014-06-09 Kito Cheng <kito@0xlab.org>
27013 * ira.c (ira): Don't call init_caller_save if LRA enabled
27014 since LRA use its own infrastructure to handle that.
27016 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27018 * symtab.c (dump_symtab_base): Update dumping.
27019 (symtab_make_decl_local): Clear only DECL_COMDAT.
27020 * tree-vect-data-refs.c (Check that variable is static before
27021 tampering with sections.
27022 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
27023 (cgraph_create_virtual_clone): Likewise.
27024 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
27025 (decl_section_name, set_decl_section_name): New accessors.
27026 (find_decls_types_r): Do not walk section name
27027 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
27028 (decl_comdat_group, decl_comdat_group_id): Constify.
27029 (decl_section_name, set_decl_section_name): Update.
27030 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
27031 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
27032 (cgraph_make_node_local_1): Clear section and comdat group.
27033 * cgraph.h (set_comdat_group): Sanity check.
27034 (get_section, set_section): New.
27035 * ipa-comdats.c (ipa_comdats): Use get_section.
27036 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
27037 * lto-streamer-out.c: Do not follow section names.
27038 * c-family/c-common.c (handle_section_attribute): Update.
27039 * lto-cgraph.c (lto_output_node): Output section.
27040 (lto_output_varpool_node): Likewise.
27041 (read_comdat_group): Rename to ...
27042 (read_identifier): ... this one.
27043 (read_string_cst): New function.
27044 (input_node, input_varpool_node): Input section names.
27045 * tree-emutls.c (get_emutls_init_templ_addr): Update.
27046 (new_emutls_decl): Update.
27047 (secname_for_decl): Check section names only of static vars.
27048 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
27049 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
27050 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
27051 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
27052 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
27053 * config/mcore/mcore.c (mcore_unique_section): Likewise.
27054 * config/mips/mips.c (mips16_build_function_stub): Likewise.
27055 * config/v850/v850.c (v850_insert_attributes): Likewise.
27056 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
27058 (h8300_handle_tiny_data_attribute): Likewise.
27059 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
27060 (bfin_handle_l2_attribute): Likewise.
27062 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27064 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
27065 remove static initializer.
27067 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27069 * varasm.c (use_blocks_for_decl_p): Check symbol table
27070 instead of alias attribute.
27071 (place_block_symbol): Recurse on aliases.
27073 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27075 * ipa-visibility.c: Include varasm.h
27076 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
27078 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
27080 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
27081 outputting aliases.
27083 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
27085 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
27086 from test_insn into GGC space escape via SET_SRC.
27088 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
27090 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
27091 call statement, if any.
27092 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
27093 statements, if any. Tidy up.
27095 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
27098 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
27099 iterators, VSX_D that handles 64-bit types, and VSX_LE that
27100 handles swapping the two 64-bit double words on little endian
27101 systems. Include V1TImode and optionally TImode in VSX_LE so that
27102 these types are properly swapped. Change all of the insns and
27103 splits that do the 64-bit swaps to use VSX_LE.
27104 (vsx_le_perm_load_<mode>): Likewise.
27105 (vsx_le_perm_store_<mode>): Likewise.
27106 (splitters for little endian memory operations): Likewise.
27107 (vsx_xxpermdi2_le_<mode>): Likewise.
27108 (vsx_lxvd2x2_le_<mode>): Likewise.
27109 (vsx_stxvd2x2_le_<mode>): Likewise.
27111 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
27114 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
27115 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
27116 and corresponding splitters. Zero extend general register
27117 or memory input operand to XMM temporary. Enable for
27118 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
27119 (floatunssi<mode>2): Update expander predicate.
27121 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
27123 PR rtl-optimization/61325
27124 * lra-constraints.c (process_address_1): Check scale equal to one
27125 to prevent transformation: base + scale * index => base + new_reg.
27127 2014-06-06 Richard Biener <rguenther@suse.de>
27129 PR tree-optimization/59299
27130 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
27132 (nearest_common_dominator_of_uses): Likewise.
27133 (statement_sink_location): Adjust. Support sinking loads.
27135 2014-06-06 Martin Jambor <mjambor@suse.cz>
27137 * ipa-prop.c (get_place_in_agg_contents_list): New function.
27138 (build_agg_jump_func_from_list): Likewise.
27139 (determine_known_aggregate_parts): Renamed to
27140 determine_locally_known_aggregate_parts. Moved some functionality
27141 to the two functions above, removed bound checks.
27143 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
27145 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
27146 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
27147 (aarch64_progress_pointer): Likewise.
27148 (aarch64_copy_one_part_and_move_pointers): Likewise.
27149 (aarch64_expand_movmen): Likewise.
27150 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
27151 * config/aarch64/aarch64.md (movmem<mode>): New.
27153 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
27155 * targhooks.c (default_add_stmt_cost): Call target specific
27156 hook instead of default one.
27158 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
27160 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
27161 endianness instead of host endianness.
27162 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
27165 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
27168 * function.c (instantiate_decls): Process the saved static chain.
27169 (expand_function_start): If not optimizing, save the static chain
27171 * tree-nested.c (convert_all_function_calls): Always create the static
27172 chain for nested functions if not optimizing.
27174 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
27176 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
27178 2014-06-06 Richard Biener <rguenther@suse.de>
27180 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
27181 (construct_init_block): Likewise.
27182 (construct_exit_block): Likewise.
27183 (pass_expand::execute): Likewise.
27184 * graphite.c (graphite_transforms): Replace check for current_loops
27185 with a check for > 1 loops.
27186 (pass_graphite_transforms::execute): Adjust.
27187 * ipa-split.c (split_function): Remove check for current_loops.
27188 * omp-low.c (expand_parallel_call): Likewise.
27189 (expand_omp_for_init_counts): Likewise.
27190 (extract_omp_for_update_vars): Likewise.
27191 (expand_omp_for_generic): Likewise.
27192 (expand_omp_sections): Likewise.
27193 (expand_omp_target): Likewise.
27194 * tracer.c (tail_duplicate): Likewise.
27195 (pass_tracer::execute): Likewise.
27196 * trans-mem.c (expand_transaction): Likewise.
27197 * tree-complex.c (expand_complex_div_wide): Likewise.
27198 * tree-eh.c (lower_resx): Likewise.
27199 (cleanup_empty_eh_merge_phis): Likewise.
27200 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
27201 current_loops with a check for > 1 loops.
27202 (pass_predcom::execute): Adjust.
27203 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
27204 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
27205 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
27206 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
27207 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
27208 * tree-switch-conversion.c (process_switch): Likewise.
27209 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
27210 * tree-vrp.c (vrp_visit_phi_node): Likewise.
27211 (execute_vrp): Likewise.
27212 * ubsan.c (ubsan_expand_null_ifn): Likewise.
27214 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
27216 * rtl.h (insn_location): Declare.
27217 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
27218 with UNKNOWN_LOCATION.
27219 * emit-rtl.c (insn_location): New function.
27220 * final.c (notice_source_line): Check that the instruction has a
27221 location before retrieving it and use insn_location.
27222 * modulo-sched.c (loop_single_full_bb_p): Likewise.
27223 * print-rtl.c (print_rtx): Likewise.
27225 2014-06-06 Richard Biener <rguenther@suse.de>
27227 * passes.def: Move 2nd VRP pass before phi-only-cprop.
27229 2014-06-06 Christian Bruel <christian.bruel@st.com>
27231 PR tree-optimization/43934
27232 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
27235 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
27237 * ira-lives.c (single_reg_class): Add missing break. Explicitly
27238 return NO_REGS for extra address and memory constraints. Handle
27239 operands that match (or are equivalent to something that matches)
27240 extra constant constraints. Ignore other non-register operands.
27242 2014-06-06 Alan Modra <amodra@gmail.com>
27245 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
27246 * doc/tm.texi: Regenerate.
27247 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
27248 Use throughout in place of REG_PARM_STACK_SPACE.
27249 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
27250 "incoming" param. Pass to rs6000_function_parms_need_stack.
27251 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
27252 prototype_p when incoming. Use function decl when incoming
27253 to handle K&R style functions.
27254 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
27255 (INCOMING_REG_PARM_STACK_SPACE): Define.
27257 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27260 * cfgexpand.c (expand_debug_expr): Use address space of nested
27261 TREE_TYPE for ADDR_EXPR and MEM_REF.
27263 2014-06-05 Jeff Law <law@redhat.com>
27265 PR tree-optimization/61289
27266 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
27267 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
27268 looking for those which match LHS. All callers changed.
27269 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
27270 parameters and code which manipulated them. All callers changed.
27271 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
27272 and DST_MAP parameters. Simplify invalidation code by just calling
27273 invalidate_equivalences. All callers changed.
27274 (thread_across_edge): Simplify now that we don't need to maintain
27275 the map of equivalences to invalidate.
27277 2014-06-05 Kai Tietz <ktietz@redhat.com>
27278 Richard Henderson <rth@redhat.com>
27281 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
27282 checking for !TARGET_X32.
27283 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
27284 (sibcall_intern): New define_insn, plus required peepholes.
27285 (sibcall_pop_intern): Likewise.
27286 (sibcall_value_intern): Likewise.
27287 (sibcall_value_pop_intern): Likewise.
27289 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
27291 * tree-inline.c (tree_function_versioning): Check DF info existence
27292 before accessing it.
27294 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
27296 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
27298 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
27299 aarch64_frame hard_fp_offset and frame_size.
27300 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
27301 frame_size; remove original_frame_size.
27302 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
27303 (aarch64_initial_elimination_offset): Remove frame_size and
27304 offset. Use aarch64_frame frame_size.
27306 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
27307 Jiong Wang <jiong.wang@arm.com>
27308 Renlin <renlin.li@arm.com>
27310 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
27311 initialization of R30 offset. Update offset. Iterate core
27312 regisers upto X30. Remove X29, X30 specific code.
27314 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
27315 Jiong Wang <jiong.wang@arm.com>
27317 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
27318 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
27319 (aarch64_register_saved_on_entry): Adjust test.
27321 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
27323 * config/aarch64/aarch64.h (machine_function): Move
27324 saved_varargs_size from here...
27325 (aarch64_frame): ... to here.
27327 * config/aarch64/aarch64.c (aarch64_expand_prologue)
27328 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
27329 (aarch64_initial_elimination_offset)
27330 (aarch64_setup_incoming_varargs): Adjust location of
27331 saved_varargs_size.
27333 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
27335 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
27338 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
27339 Prachi Godbole <Prachi.Godbole@imgtec.com>
27341 * config/mips/mips-cpus.def: Add definition for p5600. Updated
27342 mips32r5 entry to use PROCESSOR_P5600.
27343 * config/mips/mips-tables.opt: Regenerate.
27344 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
27345 * config/mips/mips.c (mips_fmadd_bypass): New function.
27346 (mips_rtx_cost_data): Add costs for p5600.
27347 (mips_issue_rate): Add support for p5600.
27348 (mips_multipass_dfa_lookahead): Likewise.
27349 * config/mips/mips.h (TUNE_P5600): New define.
27350 (TUNE_MACC_CHAINS): Add TUNE_P5600.
27351 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
27352 * config/mips/mips.md: Include p5600.md.
27353 (processor): Add p5600.
27354 * config/mips/p5600.md: New file.
27356 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
27358 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
27359 * config/i386/predicates.md (palignr_operand): New.
27360 Indicates if permutation is suitable for palignr instruction.
27362 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
27364 PR tree-optimization/61319
27365 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
27366 stmt belongs to loop.
27368 2014-06-05 Richard Biener <rguenther@suse.de>
27370 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
27371 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
27372 (lookup_tmp_var): Adjust.
27373 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
27375 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27377 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
27379 2014-06-05 Marek Polacek <polacek@redhat.com>
27382 * doc/invoke.texi: Document -Wlogical-not-parentheses.
27384 2014-06-04 Tom de Vries <tom@codesourcery.com>
27386 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
27389 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
27391 PR tree-optimization/61385
27392 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
27394 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
27396 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
27397 changed to use fatal_error.
27398 (main): Ensure lto_wrapper_cleanup is run atexit.
27400 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
27402 * lra-constraints.c (valid_address_p): Move earlier in file.
27403 (address_eliminator): New structure.
27404 (satisfies_memory_constraint_p): New function.
27405 (satisfies_address_constraint_p): Likewise.
27406 (process_alt_operands, process_address, curr_insn_transform): Use them.
27408 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
27410 * lra-int.h (lra_static_insn_data): Make operand_alternative a
27412 (target_lra_int, default_target_lra_int, this_target_lra_int)
27413 (op_alt_data): Delete.
27414 * lra.h (lra_init): Delete.
27415 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
27416 (init_insn_code_data_once): Remove op_alt_data handling.
27417 (finish_insn_code_data_once): Likewise.
27418 (init_op_alt_data): Delete.
27419 (get_static_insn_data): Initialize operand_alternative to null.
27420 (free_insn_recog_data): Cast operand_alternative before freeing it.
27421 (setup_operand_alternative): Take the operand_alternative as
27422 parameter and assume it isn't already cached in the static
27424 (lra_set_insn_recog_data): Update accordingly.
27425 (lra_init): Delete.
27426 * ira.c (ira_init): Don't call lra_init.
27427 * target-globals.h (this_target_lra_int): Declare.
27428 (target_globals): Remove lra_int.
27429 (restore_target_globals): Update accordingly.
27430 * target-globals.c: Don't include lra-int.h.
27431 (default_target_globals, save_target_globals): Remove lra_int.
27433 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
27435 * recog.h (operand_alternative): Convert reg_class, reject,
27436 matched and matches into bitfields.
27437 (preprocess_constraints): New overload.
27438 (preprocess_insn_constraints): New function.
27439 (preprocess_constraints): Take the insn as parameter.
27440 (recog_op_alt): Change into a pointer.
27441 (target_recog): Add x_op_alt.
27442 * recog.c (asm_op_alt): New variable.
27443 (recog_op_alt): Change into a pointer.
27444 (preprocess_constraints): New overload, replacing the old function
27445 definition with one that doesn't use global state.
27446 (preprocess_insn_constraints): New function.
27447 (preprocess_constraints): Use them. Take the insn as parameter.
27448 Use asm_op_alt for asms.
27449 (recog_init): Free existing x_op_alt entries.
27450 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
27452 (make_early_clobber_and_input_conflicts): Likewise.
27453 (process_bb_node_lives): Pass the insn to process_constraints.
27454 * reg-stack.c (check_asm_stack_operands): Likewise.
27455 (subst_asm_stack_regs): Likewise.
27456 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
27457 * regrename.c (build_def_use): Likewise.
27458 * sched-deps.c (sched_analyze_insn): Likewise.
27459 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
27460 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
27461 (note_invalid_constants): Likewise.
27462 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
27463 (ix86_legitimate_combined_insn): Make operand_alternative pointer
27466 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
27468 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
27469 * ira-lives.c (check_and_make_def_conflict): Check for disabled
27471 (make_early_clobber_and_input_conflicts): Likewise.
27472 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
27474 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
27476 * recog.h (alternative_class): New function.
27477 (which_op_alt): Return a const recog_op_alt.
27478 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
27479 (subst_asm_stack_regs): Likewise.
27480 * config/arm/arm.c (note_invalid_constants): Likewise.
27481 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
27482 the operand_alternative; use alternative class instead.
27483 * sel-sched.c (get_reg_class): Likewise.
27484 * regrename.c (build_def_use): Likewise.
27485 (hide_operands, restore_operands, record_out_operands): Update type
27488 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
27490 * recog.h (recog_op_alt): Convert to a flat array.
27491 (which_op_alt): New function.
27492 * recog.c (recog_op_alt): Convert to a flat array.
27493 (preprocess_constraints): Update accordingly, grouping all
27494 operands of the same alternative together, rather than the
27496 * ira-lives.c (check_and_make_def_conflict): Likewise.
27497 (make_early_clobber_and_input_conflicts): Likewise.
27498 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
27499 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
27500 (subst_asm_stack_regs): Likewise.
27501 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
27502 * regrename.c (hide_operands, record_out_operands): Likewise.
27503 (build_def_use): Likewise.
27504 * sel-sched.c (get_reg_class): Likewise.
27505 * config/arm/arm.c (note_invalid_constants): Likewise.
27507 2014-06-04 Jason Merrill <jason@redhat.com>
27511 * gimplify.c (gimplify_arg): Non-static.
27512 * gimplify.h: Declare it.
27514 2014-06-04 Richard Biener <rguenther@suse.de>
27516 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
27517 TREE_PUBLIC and DECL_EXTERNAL decls.
27519 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
27521 * regcprop.c (copyprop_hardreg_forward_1): Account for
27522 HARD_REGNO_CALL_PART_CLOBBERED.
27524 2014-06-04 Richard Biener <rguenther@suse.de>
27526 * configure.ac: Check whether the underlying type of int64_t
27527 is long or long long.
27528 * configure: Regenerate.
27529 * config.in: Likewise.
27530 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
27531 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
27533 2014-06-04 Richard Biener <rguenther@suse.de>
27535 PR tree-optimization/60098
27536 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
27538 (dse_optimize_stmt): Simplify, now that we found a kill
27541 2014-06-04 Richard Biener <rguenther@suse.de>
27543 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
27544 of accesses with non-invariant address.
27546 2014-06-04 Martin Liska <mliska@suse.cz>
27548 * cgraph.h (cgraph_make_wrapper): New function introduced.
27549 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
27550 * ipa-inline.h (inline_analyze_function): The function is global.
27551 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
27553 2014-06-04 Martin Liska <mliska@suse.cz>
27555 * tree.h (private_lookup_attribute_starting): New function.
27556 (lookup_attribute_starting): Likewise.
27557 * tree.c (private_lookup_attribute_starting): Likewise.
27559 2014-06-04 Martin Liska <mliska@suse.cz>
27561 * cgraph.h (expand_thunk): New argument added.
27562 (address_taken_from_non_vtable_p): New global function.
27563 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
27564 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
27565 * cgraphunit.c (analyze_function): Likewise.
27566 (assemble_thunks_and_aliases): Argument added to call.
27567 (expand_thunk): New argument forces to produce GIMPLE thunk.
27569 2014-06-04 Martin Liska <mliska@suse.cz>
27571 * coverage.h (coverage_compute_cfg_checksum): Argument added.
27572 * coverage.c (coverage_compute_cfg_checksum): Likewise.
27573 * profile.c (branch_prob): Likewise.
27575 2014-06-04 Martin Jambor <mjambor@suse.cz>
27578 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
27579 handler for switch on an ipa_ref_use enum.
27580 * ipa-reference.c (analyze_function): Likewise.
27582 2014-06-04 Kai Tietz <ktietz@redhat.com>
27584 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
27585 from old call-instruction.
27587 2014-06-04 Bin Cheng <bin.cheng@arm.com>
27589 * config/aarch64/aarch64.c (aarch64_classify_address)
27590 (aarch64_legitimize_reload_address): Support full addressing modes
27592 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
27593 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
27595 2014-06-03 Andrew Pinski <apinski@cavium.com>
27597 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
27600 2014-06-03 Andrew Pinski <apinski@cavium.com>
27602 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
27603 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
27605 2014-06-03 Kai Tietz <ktietz@redhat.com>
27607 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
27610 2014-06-03 Dehao Chen <dehao@google.com>
27612 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
27615 2014-06-03 Marek Polacek <polacek@redhat.com>
27618 * doc/invoke.texi: Document -Wswitch-bool.
27619 * function.c (stack_protect_epilogue): Cast controlling expression of
27621 * gengtype.c (walk_type): Generate switch expression with its
27622 controlling expression cast to int.
27624 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
27626 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
27628 * config/avr/avr-tables.opt: Regenerate.
27629 * config/avr/t-multilib: Regenerate.
27630 * doc/avr-mmcu.texi: Regenerate.
27632 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
27633 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27635 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
27636 (ata6617c, ata664251): Add new avr35 devices.
27637 (ata6612c): Add new avr4 device.
27638 (ata6613c, ata6614q): Add new avr5 devices.
27639 * config/avr/avr-tables.opt: Regenerate.
27640 * config/avr/t-multilib: Regenerate.
27641 * doc/avr-mmcu.texi: Regenerate.
27643 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27645 * gcc/config/aarch64/aarch64-builtins.c
27646 (aarch64_types_binop_ssu_qualifiers): New static data.
27647 (TYPES_BINOP_SSU): Define.
27648 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
27649 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
27650 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
27651 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
27652 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
27653 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
27654 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
27655 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
27656 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
27657 suffix to builtin function name, remove cast.
27658 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
27659 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
27660 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
27662 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27664 * gcc/config/aarch64/aarch64-builtins.c
27665 (aarch64_types_binop_uus_qualifiers,
27666 aarch64_types_shift_to_unsigned_qualifiers,
27667 aarch64_types_unsigned_shiftacc_qualifiers): Define.
27668 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
27669 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
27670 sqshlu_n, uqshl_n): Update qualifiers.
27671 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
27672 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
27673 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
27674 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
27675 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
27676 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
27677 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
27678 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
27679 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
27680 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
27681 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
27682 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
27683 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
27684 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
27685 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
27686 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
27687 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
27688 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
27689 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
27690 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
27691 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
27692 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
27693 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
27694 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
27695 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
27696 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
27697 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
27699 2014-06-03 Teresa Johnson <tejohnson@google.com>
27701 * tree-sra.c (modify_function): Record caller nodes after rebuild.
27703 2014-06-02 Jason Merrill <jason@redhat.com>
27706 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
27708 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27710 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
27713 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
27715 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
27717 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
27718 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
27719 * config/aarch64/iterators.md (REVERSE): New iterator.
27720 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
27721 (rev_op): New int_attribute.
27722 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
27723 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
27724 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
27725 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
27726 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
27727 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
27728 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
27729 Replace temporary __asm__ with __builtin_shuffle.
27731 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
27733 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
27735 * config/mips/mips-tables.opt: Regenerate.
27736 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
27737 to use mips_isa_rev rather than ISA_MIPS32R2.
27738 * config/mips/mips.h (ISA_MIPS32R3): New define.
27739 (ISA_MIPS32R5): New define.
27740 (ISA_MIPS64R3): New define.
27741 (ISA_MIPS64R5): New define.
27742 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
27743 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
27744 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
27746 (MIPS_ISA_SYNCI_SPEC): Likewise.
27747 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
27748 (LINK_SPEC): Added mips32r3 and mips32r5.
27749 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
27750 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
27751 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
27752 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
27753 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
27754 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
27755 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
27757 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
27759 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
27761 * config/mips/mips.opt (mxpa): New option.
27762 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
27765 2014-06-03 Martin Jambor <mjambor@suse.cz>
27768 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
27771 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
27773 PR tree-optimization/61328
27774 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
27775 initialization from find_bswap_or_nop_1.
27776 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
27777 in source_expr2 before using the size value the function sets. Also
27778 make use of init_symbolic_number () in both the old place and
27779 find_bswap_or_nop_load () to avoid reading uninitialized memory when
27780 doing recursion in the GIMPLE_BINARY_RHS case.
27782 2014-06-03 Richard Biener <rguenther@suse.de>
27784 PR tree-optimization/61383
27785 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
27788 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
27790 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
27791 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
27792 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
27793 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
27795 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
27796 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
27797 * system.h: ...here and make it unconditional.
27798 * target.def (conditional_register_usage): Mention
27799 define_register_constraint instead of old-style constraint macros.
27800 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
27801 * doc/tm.texi: Regenerate.
27802 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
27803 protected by !USE_MD_CONSTRAINTS.
27804 * config/frv/frv.md: Remove quote from old version of documentation.
27805 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
27806 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
27807 CONST_DOUBLE_OK_FOR_LETTER.
27808 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
27810 2014-06-02 Andrew Pinski <apinski@cavium.com>
27812 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
27813 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
27814 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
27815 file whose name depends on -mabi= and -mbig-endian.
27816 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
27817 Handle LP64 better and handle ilp32 too.
27818 (MULTILIB_OPTIONS): Delete.
27819 (MULTILIB_DIRNAMES): Delete.
27821 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
27823 * expr.h: Remove prototypes of functions defined in builtins.c.
27824 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
27825 Remove prototypes of functions defined in builtins.c.
27826 * builtins.h: Update prototype list to include all exported functions.
27827 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
27828 no_c99_libc_has_function): Move to targhooks.c
27829 (build_string_literal, build_call_expr_loc_array,
27830 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
27832 (expand_builtin_object_size, fold_builtin_object_size): Make static.
27833 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
27834 no_c99_libc_has_function): Relocate from builtins.c.
27835 * tree.c: Include builtins.h.
27836 (build_call_expr_loc_array, build_call_expr_loc_vec,
27837 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
27839 * fold-const.h (fold_fma): Move prototype to builtins.h.
27840 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
27841 * asan.c: Include builtins.h.
27842 * cfgexpand.c: Likewise.
27843 * convert.c: Likewise.
27844 * emit-rtl.c: Likewise.
27845 * except.c: Likewise.
27846 * expr.c: Likewise.
27847 * fold-const.c: Likewise.
27848 * gimple-fold.c: Likewise.
27849 * gimple-ssa-strength-reduction.c: Likewise.
27850 * gimplify.c: Likewise.
27851 * ipa-inline.c: Likewise.
27852 * ipa-prop.c: Likewise.
27853 * lto-streamer-out.c: Likewise.
27854 * stmt.c: Likewise.
27855 * tree-inline.c: Likewise.
27856 * tree-object-size.c: Likewise.
27857 * tree-sra.c: Likewise.
27858 * tree-ssa-ccp.c: Likewise.
27859 * tree-ssa-forwprop.c: Likewise.
27860 * tree-ssa-loop-ivcanon.c: Likewise.
27861 * tree-ssa-loop-ivopts.c: Likewise.
27862 * tree-ssa-math-opts.c: Likewise.
27863 * tree-ssa-reassoc.c: Likewise.
27864 * tree-ssa-threadedge.c: Likewise.
27865 * tree-streamer-in.c: Likewise.
27866 * tree-vect-data-refs.c: Likewise.
27867 * tree-vect-patterns.c: Likewise.
27868 * tree-vect-stmts.c: Likewise.
27869 * config/aarch64/aarch64.c: Likewise.
27870 * config/alpha/alpha.c: Likewise.
27871 * config/arc/arc.c: Likewise.
27872 * config/arm/arm.c: Likewise.
27873 * config/avr/avr.c: Likewise.
27874 * config/bfin/bfin.c: Likewise.
27875 * config/c6x/c6x.c: Likewise.
27876 * config/cr16/cr16.c: Likewise.
27877 * config/cris/cris.c: Likewise.
27878 * config/epiphany/epiphany.c: Likewise.
27879 * config/fr30/fr30.c: Likewise.
27880 * config/frv/frv.c: Likewise.
27881 * config/h8300/h8300.c: Likewise.
27882 * config/i386/i386.c: Likewise.
27883 * config/i386/winnt.c: Likewise.
27884 * config/ia64/ia64.c: Likewise.
27885 * config/iq2000/iq2000.c: Likewise.
27886 * config/lm32/lm32.c: Likewise.
27887 * config/m32c/m32c.c: Likewise.
27888 * config/m32r/m32r.c: Likewise.
27889 * config/m68k/m68k.c: Likewise.
27890 * config/mcore/mcore.c: Likewise.
27891 * config/mep/mep.c: Likewise.
27892 * config/microblaze/microblaze.c: Likewise.
27893 * config/mips/mips.c: Likewise.
27894 * config/mmix/mmix.c: Likewise.
27895 * config/mn10300/mn10300.c: Likewise.
27896 * config/moxie/moxie.c: Likewise.
27897 * config/msp430/msp430.c: Likewise.
27898 * config/nds32/nds32.c: Likewise.
27899 * config/pa/pa.c: Likewise.
27900 * config/pdp11/pdp11.c: Likewise.
27901 * config/picochip/picochip.c: Likewise.
27902 * config/rl78/rl78.c: Likewise.
27903 * config/rs6000/rs6000.c: Likewise.
27904 * config/rx/rx.c: Likewise.
27905 * config/s390/s390.c: Likewise.
27906 * config/score/score.c: Likewise.
27907 * config/sh/sh.c: Likewise.
27908 * config/sparc/sparc.c: Likewise.
27909 * config/spu/spu.c: Likewise.
27910 * config/stormy16/stormy16.c: Likewise.
27911 * config/tilegx/tilegx.c: Likewise.
27912 * config/tilepro/tilepro.c: Likewise.
27913 * config/v850/v850.c: Likewise.
27914 * config/vax/vax.c: Likewise.
27915 * config/xtensa/xtensa.c: Likewise.
27917 2014-06-02 Jeff Law <law@redhat.com>
27919 PR rtl-optimization/61094
27920 * ree.c (combine_reaching_defs): Do not reextend an insn if it
27921 was marked as do_no_reextend. If a copy is needed to eliminate
27922 an extension, then mark it as do_not_reextend.
27924 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
27926 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
27928 2014-06-02 Richard Henderson <rth@redhat.com>
27931 * config/alpha/alpha.c (print_operand_address): Allow symbolic
27932 addresses inside asms. Use output_operand_lossage instead of
27935 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
27938 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
27939 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
27941 2014-06-02 Tom de Vries <tom@codesourcery.com>
27943 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
27944 case that x has VOIDmode.
27946 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
27948 * varasm.c (copy_constant): Delete function.
27949 (build_constant_desc): Don't call it.
27951 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27954 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
27955 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
27956 with immediate_operand.
27958 2014-06-02 Andreas Schwab <schwab@suse.de>
27960 * config/ia64/ia64.c
27961 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
27962 pending_data_specs first.
27964 2014-06-02 Richard Biener <rguenther@suse.de>
27966 PR tree-optimization/61378
27967 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
27968 valueized_anything.
27970 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
27972 * config/i386/constraints.md (Bw): Rename from 'w'.
27973 (Bz): Rename from 'z'.
27974 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
27976 2014-06-01 Kai Tietz <ktietz@redhat.com>
27979 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
27980 * config/i386/i386.md (sibcall_insn_operand): Use Bs
27981 instead of m constraint.
27983 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
27985 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
27986 a separate alternative where the scratch operand 2 is marked as
27989 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
27991 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27992 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
27993 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
27994 and __builtins_arm_get_fpscr.
27995 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
27996 __builtins_arm_get_fpscr.
27997 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
27998 __builtins_arm_ldfpscr.
27999 (arm_atomic_assign_expand_fenv): New function.
28000 * config/arm/vfp.md (set_fpscr): New pattern.
28001 (get_fpscr) : Likewise.
28002 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
28004 * doc/extend.texi (AARCH64 Built-in Functions) : Document
28005 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
28007 2014-05-30 Jakub Jelinek <jakub@redhat.com>
28009 * asan.c (report_error_func): Add SLOW_P argument, use
28010 BUILT_IN_ASAN_*_N if set.
28011 (build_check_stmt): Likewise.
28012 (instrument_derefs): If T has insufficient alignment,
28013 force same handling as for odd sizes.
28015 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
28016 BUILT_IN_ASAN_REPORT_STORE_N): New.
28017 * asan.c (struct asan_mem_ref): Change access_size type to
28019 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
28020 update_mem_ref_hash_table): Likewise.
28021 (asan_mem_ref_hasher::hash): Hash in a HWI.
28022 (report_error_func): Change size_in_bytes argument to HWI.
28023 Use *_N builtins if size_in_bytes is larger than 16 or not power of
28025 (build_shadow_mem_access): New function.
28026 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
28027 Handle size_in_bytes not power of two or larger than 16.
28028 (instrument_derefs): Don't give up if size_in_bytes is not
28029 power of two or is larger than 16.
28031 2014-05-30 Kai Tietz <ktietz@redhat.com>
28034 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
28035 for sibling-tail-calls.
28036 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
28038 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
28039 (sibcall_insn_operand): Add check for sibcall_memory_operand.
28041 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
28043 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
28044 * config/avr/avr-tables.opt: Regenerate.
28045 * config/avr/t-multilib: Regenerate.
28046 * doc/avr-mmcu.texi: Regenerate.
28048 2014-05-30 Ian Lance Taylor <iant@google.com>
28050 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
28053 2014-05-30 Tom de Vries <tom@codesourcery.com>
28055 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
28058 2014-05-30 Tom de Vries <tom@codesourcery.com>
28060 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
28061 * lra.c (initialize_lra_reg_info_element): Add init of
28062 actual_call_used_reg_set field.
28063 (lra): Call lra_create_live_ranges before lra_inheritance for
28065 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
28067 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
28068 instead of call_used_reg_set for -fuse-caller-save.
28069 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
28071 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28073 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
28075 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
28077 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
28079 * ira.c (ira_get_dup_out_num): Check for output operands at
28080 the start of the loop. Handle cases where an included alternative
28081 follows an excluded one.
28083 2014-05-29 Mike Stump <mikestump@comcast.net>
28086 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
28087 post ld passes when lto is used.
28089 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
28091 PR rtl-optimization/61325
28092 * lra-constraints.c (process_address): Rename to process_address_1.
28093 (process_address): New function.
28095 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
28097 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
28098 TYPES_BINOPV): New static data.
28099 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
28101 * config/aarch64/aarch64-simd.md (aarch64_ext,
28102 aarch64_im_lane_boundsi): New patterns.
28103 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
28105 (aarch64_evpc_ext): New function.
28107 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
28109 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
28110 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
28111 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
28112 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
28113 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
28115 2014-05-29 Tom de Vries <tom@codesourcery.com>
28117 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
28119 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
28120 Richard Sandiford <rdsandiford@googlemail.com>
28122 * arm/iterators.md (shiftable_ops): New code iterator.
28123 (t2_binop0, arith_shift_insn): New code attributes.
28124 * arm/predicates.md (shift_nomul_operator): New predicate.
28125 * arm/arm.md (insn_enabled): Delete.
28126 (enabled): Remove insn_enabled test.
28127 (*arith_shiftsi): Delete. Replace with ...
28128 (*<arith_shift_insn>_multsi): ... new pattern.
28129 (*<arith_shift_insn>_shiftsi): ... new pattern.
28130 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
28132 2014-05-29 Radovan Obradovic <robradovic@mips.com>
28133 Tom de Vries <tom@codesourcery.com>
28135 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
28136 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
28138 (mips_split_call): Use POST_CALL_TMP_REG.
28139 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
28141 2014-05-29 Tom de Vries <tom@codesourcery.com>
28143 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
28144 with #ifdef STACK_REGS.
28146 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
28148 * varasm.c (get_variable_section): Walk aliases.
28149 (place_block_symbol): Walk aliases.
28151 2014-05-28 Tom de Vries <tom@codesourcery.com>
28154 2014-05-28 Tom de Vries <tom@codesourcery.com>
28156 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
28157 * lra.c (initialize_lra_reg_info_element): Add init of
28158 actual_call_used_reg_set field.
28159 (lra): Call lra_create_live_ranges before lra_inheritance for
28161 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
28163 * lra-constraints.c (need_for_call_save_p): Use
28164 actual_call_used_reg_set instead of call_used_reg_set for
28166 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
28168 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
28170 * doc/md.texi: Document that the % constraint character must
28171 be at the beginning of the string.
28172 * genoutput.c (validate_insn_alternatives): Check that '=',
28173 '+' and '%' only appear at the beginning of a constraint.
28174 * ira.c (commutative_constraint_p): Delete.
28175 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
28176 at the start of the string.
28177 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
28179 * config/arm/neon.md (bicdi3_neon): Likewise.
28180 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
28181 (slt_si, sltu_si): Likewise.
28182 * config/vax/vax.md (sbcdi3): Likewise.
28183 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
28184 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
28185 (mul64): Move '%' to beginning of constraint.
28186 * config/arm/arm.md (*xordi3_insn): Likewise.
28187 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
28188 (xorsi3): Likewise.
28190 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
28192 * doc/md.texi: Document the restrictions on the "enabled" attribute.
28194 2014-05-28 Jason Merrill <jason@redhat.com>
28197 * cgraph.h (symtab_node::get_comdat_group_id): New.
28198 * cgraphunit.c (analyze_functions): Call it.
28199 * symtab.c (dump_symtab_node): Likewise.
28200 * tree.c (decl_comdat_group_id): New.
28201 * tree.h: Declare it.
28202 * lto-streamer-out.c (write_symbol): Use it.
28203 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
28205 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
28207 PR bootstrap/PR61146
28208 * wide-int.cc: Do not include longlong.h when compiling with clang.
28210 2014-05-28 Richard Biener <rguenther@suse.de>
28212 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
28213 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
28214 (vrp_visit_assignment_or_call): Print less vertical space.
28215 (vrp_visit_stmt): Likewise.
28216 (vrp_visit_phi_node): Likewise. For a PHI argument with
28217 VR_VARYING range consider recording it as copy.
28219 2014-05-28 Richard Biener <rguenther@suse.de>
28222 2014-05-28 Richard Biener <rguenther@suse.de>
28224 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
28226 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
28228 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
28229 sufficiently aligned and an offset is used at the same time.
28230 (expand_expr_real_1): Likewise.
28232 2014-05-28 Richard Biener <rguenther@suse.de>
28234 PR middle-end/61045
28235 * fold-const.c (fold_comparison): When folding
28236 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
28237 the sign of the remaining constant operand stays the same.
28239 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
28241 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
28242 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
28243 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
28245 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
28246 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
28247 (m32bit-doubles) Likewise.
28248 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
28249 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
28252 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
28254 * configure.ac ($gcc_cv_ld_clearcap): New test.
28255 * configure: Regenerate.
28256 * config.in: Regenerate.
28257 * config/sol2.opt (mclear-hwcap): New option.
28258 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
28259 * config/sol2-clearcap.map: Moved here from
28260 testsuite/gcc.target/i386/clearcap.map.
28261 * config/sol2-clearcapv2.map: Move here from
28262 gcc.target/i386/clearcapv2.map.
28263 * config/t-sol2 (install): Depend on install-clearcap-map.
28264 (install-clearcap-map): New target.
28265 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
28268 2014-05-28 Richard Biener <rguenther@suse.de>
28270 * hwint.h (*_HALF_WIDE_INT*): Move to ...
28271 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
28272 ... here and remove the rest.
28273 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
28275 2014-05-28 Richard Biener <rguenther@suse.de>
28277 PR tree-optimization/61335
28278 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
28279 new range fails, drop to varying.
28281 2014-05-28 Olivier Hainque <hainque@adacore.com>
28283 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
28284 (CPP_SPEC): Add entry for -mcpu=8548.
28285 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
28286 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
28288 2014-05-28 Tom de Vries <tom@codesourcery.com>
28290 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
28291 * lra.c (initialize_lra_reg_info_element): Add init of
28292 actual_call_used_reg_set field.
28293 (lra): Call lra_create_live_ranges before lra_inheritance for
28295 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
28297 * lra-constraints.c (need_for_call_save_p): Use
28298 actual_call_used_reg_set instead of call_used_reg_set for
28300 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
28302 2014-05-28 Radovan Obradovic <robradovic@mips.com>
28303 Tom de Vries <tom@codesourcery.com>
28305 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
28307 (@item -fuse-caller-save): New item.
28309 2014-05-28 Radovan Obradovic <robradovic@mips.com>
28310 Tom de Vries <tom@codesourcery.com>
28312 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
28313 OPT_fuse_caller_save.
28315 2014-05-28 Radovan Obradovic <robradovic@mips.com>
28316 Tom de Vries <tom@codesourcery.com>
28318 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
28319 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
28320 get_call_reg_set_usage.
28321 * resource.c (mark_set_resources, mark_target_live_regs): Use
28322 get_call_reg_set_usage.
28323 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
28325 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
28326 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
28327 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
28328 * ira-build.c (ira_create_allocno): Init
28329 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
28330 (create_cap_allocno, propagate_allocno_info)
28331 (propagate_some_info_from_allocno)
28332 (copy_info_to_removed_store_destinations): Handle
28333 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
28334 * ira-costs.c (ira_tune_allocno_costs): Use
28335 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
28337 2014-05-28 Radovan Obradovic <robradovic@mips.com>
28338 Tom de Vries <tom@codesourcery.com>
28340 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
28341 and function_used_regs_valid fields.
28342 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
28343 find_all_hard_reg_sets.
28344 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
28345 (get_call_reg_set_usage): New function.
28346 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
28347 * regs.h (get_call_reg_set_usage): Declare.
28349 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
28352 * config/dbx.h (License): Add Runtime Library Exception.
28353 * config/newlib-stdint.h (License): Same.
28354 * config/rtems.h (License): Same
28355 * config/initfini-array.h (License): Same
28356 * config/v850/v850.h (License): Same.
28357 * config/v850/v850-opts.h (License): Same
28358 * config/v850/rtems.h (License): Same.
28360 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
28363 * doc/extend.texi (Local Labels): Note that label differences are
28364 not supported for AVR.
28366 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
28367 Olivier Hainque <hainque@adacore.com>
28369 * rtl.h (set_for_reg_notes): Declare.
28370 * emit-rtl.c (set_for_reg_notes): New function.
28371 (set_unique_reg_note): Use it.
28372 * optabs.c (add_equal_note): Likewise
28374 2014-05-27 Andrew Pinski <apinski@cavium.com>
28376 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
28377 Use <w> for the register in assembly template.
28378 (stack_protect_test): Use the mode of operands[0] for the result.
28379 (stack_protect_test_<mode>): Use <w> for the register
28380 in assembly template.
28382 2014-05-27 DJ Delorie <dj@redhat.com>
28384 * config/rx/rx.c (add_vector_labels): New.
28385 (rx_output_function_prologue): Call it.
28386 (rx_handle_func_attribute): Don't require empty arguments.
28387 (rx_handle_vector_attribute): New.
28388 (rx_attribute_table): Add "vector" attribute.
28389 * doc/extend.texi (interrupt, vector): Document new/changed
28390 RX-specific attributes.
28392 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
28394 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
28396 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
28397 predicate to detect a negative quotient.
28399 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
28401 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
28402 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
28403 Add X - Y CMP 0 to X CMP Y transformation.
28404 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
28406 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
28408 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
28411 2014-05-27 Steve Ellcey <sellcey@mips.com>
28413 * config/mips/mips.c: Add include of cgraph.h.
28415 2014-05-27 Richard Biener <rguenther@suse.de>
28417 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
28419 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
28422 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
28423 * config/arm/arm-cores.def (License): Same.
28424 * config/arm/arm-opts.h (License): Same.
28425 * config/arm/aout.h (License): Same.
28426 * config/arm/bpabi.h (License): Same.
28427 * config/arm/elf.h (License): Same.
28428 * config/arm/linux-elf.h (License): Same.
28429 * config/arm/linux-gas.h (License): Same.
28430 * config/arm/netbsd-elf.h (License): Same.
28431 * config/arm/uclinux-eabi.h (License): Same.
28432 * config/arm/uclinux-elf.h (License): Same.
28433 * config/arm/vxworks.h (License): Same.
28435 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28437 * config/arm/neon.md (neon_bswap<mode>): New pattern.
28438 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
28439 (arm_init_neon_builtins): Handle NEON_BSWAP.
28440 Define required type nodes.
28441 (arm_expand_neon_builtin): Handle NEON_BSWAP.
28442 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
28443 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
28444 * config/arm/iterators.md (VDQHSD): New mode iterator.
28446 2014-05-27 Richard Biener <rguenther@suse.de>
28448 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
28449 Try using literal operands when comparing value-ranges failed.
28451 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
28453 * ira.c (commutative_operand): Adjust for change to recog_data.
28454 [Missing from previous commit.]
28456 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
28458 * system.h (TEST_BIT): New macro.
28459 * recog.h (alternative_mask): New type.
28460 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
28461 (recog_data_d): Replace alternative_enabled_p array with
28462 enabled_alternatives.
28463 (target_recog): New structure.
28464 (default_target_recog, this_target_recog): Declare.
28465 (get_enabled_alternatives, recog_init): Likewise.
28466 * recog.c (default_target_recog, this_target_recog): New variables.
28467 (get_enabled_alternatives): New function.
28468 (extract_insn): Use it.
28469 (recog_init): New function.
28470 (preprocess_constraints, constrain_operands): Adjust for change to
28472 * postreload.c (reload_cse_simplify_operands): Likewise.
28473 * reload.c (find_reloads): Likewise.
28474 * ira-costs.c (record_reg_classes): Likewise.
28475 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
28476 all alternatives after a disabled one would be skipped.
28477 (ira_implicitly_set_insn_hard_regs): Likewise.
28478 * ira.c (ira_setup_alts): Adjust for change to recog_data.
28479 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
28480 with enabled_alternatives.
28481 * lra.c (free_insn_recog_data): Update accordingly.
28482 (lra_update_insn_recog_data): Likewise.
28483 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
28484 * lra-constraints.c (process_alt_operands): Likewise. Handle
28485 only_alternative as part of the enabled mask.
28486 * target-globals.h (this_target_recog): Declare.
28487 (target_globals): Add a recog field.
28488 (restore_target_globals): Restore this_target_recog.
28489 * target-globals.c: Include recog.h.
28490 (default_target_globals): Initialize recog field.
28491 (save_target_globals): Likewise.
28492 * reginfo.c (reinit_regs): Call recog_init.
28493 * toplev.c (backend_init_target): Likewise.
28495 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
28497 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
28498 rather than any named insn's code.
28500 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
28503 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
28504 * config/arm/arm-cores.def (License): Same.
28506 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
28508 * tree.h (decl_comdat_group): Declare.
28509 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
28510 * tree.c (decl_comdat_group): Here.
28512 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
28514 PR rtl-optimization/61222
28515 * combine.c (simplify_shift_const_1): When moving a PLUS outside
28516 the shift, truncate the PLUS operand to the result mode.
28518 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
28521 * config/i386/i386.c (ix86_rtx_costs)
28522 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
28525 2014-05-26 Martin Jambor <mjambor@suse.cz>
28527 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
28530 2014-05-26 Richard Biener <rguenther@suse.de>
28532 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
28533 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
28534 Provide specializations.
28535 (wi::int_traits <HOST_WIDE_INT>,
28536 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
28538 2014-05-26 Alan Modra <amodra@gmail.com>
28541 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
28542 params and return a bool. Remove dead code. Update comment.
28543 Assert we have a const_int source. Remove bogus code from
28544 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
28545 handling of constants > 2G and reg_equal note, from..
28546 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
28547 return value. Update comment. If we can, use a new pseudo
28548 for intermediate calculations.
28549 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
28551 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
28552 call to rs6000_emit_set_const in splitter.
28553 (movdi_internal64+2, +3): Likewise.
28555 2014-05-26 Richard Biener <rguenther@suse.de>
28557 * system.h: Define __STDC_FORMAT_MACROS before
28558 including inttypes.h.
28559 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
28560 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
28561 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
28562 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
28563 HOST_WIDEST_INT_C): Remove.
28564 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
28565 if C99 inttypes.h is not available.
28566 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
28567 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
28568 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
28569 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
28570 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
28571 (struct output_info): Likewise.
28572 (print_statistics): Adjust.
28573 (dump_bitmap_statistics): Likewise.
28574 * bt-load.c (migrate_btr_defs): Print with PRId64.
28575 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
28576 (MAX_SAFE_MULTIPLIER): Adjust.
28577 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
28578 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
28579 dump_cgraph_node): Likewise.
28580 * final.c (dump_basic_block_info): Likewise.
28581 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
28582 * gcov.c (format_gcov): Likewise.
28583 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
28585 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
28586 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
28587 (inline_small_functions, dump_overall_stats, dump_inline_stats):
28588 Use PRId64 for dumping.
28589 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
28590 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
28591 (add_allocno_hard_regs): Adjust.
28592 * loop-doloop.c (doloop_modify): Print using PRId64.
28593 * loop-iv.c (inverse): Compute in uint64_t.
28594 (determine_max_iter, iv_number_of_iterations): Likewise.
28595 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
28596 Print using PRId64.
28597 * lto-streamer-out.c (write_symbol): Use uint64_t.
28598 * mcf.c (CAP_INFINITY): Use int64_t maximum.
28599 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
28600 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
28601 * modulo-sched.c (const_iteration_count): Use int64_t.
28602 (sms_schedule): Dump using PRId64.
28603 * predict.c (dump_prediction): Likewise.
28604 * pretty-print.h (pp_widest_integer): Remove.
28605 * profile.c (get_working_sets, is_edge_inconsistent,
28606 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
28607 * tree-pretty-print.c (pp_double_int): Remove case handling
28608 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
28609 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
28611 (pass_optimize_bswap::execute): Remove restriction on hosts.
28612 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
28613 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
28614 * tree.c (widest_int_cst_value): Remove.
28615 * tree.h (widest_int_cst_value): Likewise.
28616 * value-prof.c (dump_histogram_value): Print using PRId64.
28617 * gengtype.c (main): Also inject int64_t.
28618 * ggc-page.c (struct max_alignment): Use int64_t.
28619 * alloc-pool.c (struct allocation_object_def): Likewise.
28620 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
28622 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
28623 * doc/tm.texi: Regenerated.
28624 * gengtype-lex.l (IWORD): Handle [u]int64_t.
28625 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
28626 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
28627 mmix_output_register_setting): Use [u]int64_t in prototypes.
28628 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
28629 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
28630 mmix_output_octa, mmix_output_shifted_value): Adjust.
28631 (mmix_intval): Adjust. Remove unreachable case.
28632 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
28634 2014-05-26 Richard Biener <rguenther@suse.de>
28636 * configure.ac: Drop __int64 type check. Insist that we
28637 found uint64_t and int64_t.
28638 * hwint.h (HOST_BITS_PER___INT64): Remove.
28639 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
28640 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
28641 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
28642 (HOST_WIDEST_FAST_INT): Remove __int64 case.
28643 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
28644 for dst_q_src_df_rms_cdt.
28645 * configure: Regenerate.
28646 * config.in: Likewise.
28648 2014-05-26 Michael Tautschnig <mt@debian.org>
28651 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
28652 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
28654 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28656 PR rtl-optimization/61278
28657 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
28659 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28661 PR rtl-optimization/61220
28662 Part of PR rtl-optimization/61225
28663 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
28664 insn; skip split_edge for a block with only one successor.
28666 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28668 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
28671 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28673 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
28674 (update_vtable_references): New function.
28675 (function_and_variable_visibility): Rewrite also vtable initializers.
28676 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
28678 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28680 * ggc.h (ggc_grow): New function.
28681 * ggc-none.c (ggc_grow): New function.
28682 * ggc-page.c (ggc_grow): Likewise.
28684 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28686 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
28687 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
28688 comdat_can_be_unshared_p, cgraph_externally_visible_p,
28689 varpool_externally_visible_p, can_replace_by_local_alias,
28690 update_visibility_by_resolution_info, function_and_variable_visibility,
28691 pass_data_ipa_function_and_variable_visibility,
28692 make_pass_ipa_function_and_variable_visibility,
28693 whole_program_function_and_variable_visibility,
28694 pass_data_ipa_whole_program_visibility,
28695 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
28696 * cgraph.h (cgraph_local_node_p): Declare.
28697 * ipa-visibility.c: New file.
28698 * Makefile.in (OBJS): Add ipa-visiblity.o
28700 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28702 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
28703 that var decl is available.
28705 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28707 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
28708 symtab_node pointer.
28709 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
28710 (find_decls_types_r): Do not walk COMDAT_GROUP.
28711 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
28712 * varasm.c (make_decl_one_only): Use set_comdat_group;
28713 create node if needed.
28714 * ipa-inline-transform.c (save_inline_function_body): Update
28715 way we decl->symtab mapping.
28716 * symtab.c (symtab_hash, hash_node, eq_node
28717 symtab_insert_node_to_hashtable): Remove.
28718 (symtab_register_node): Update.
28719 (symtab_unregister_node): Update.
28720 (symtab_get_node): Reimplement as inline function.
28721 (symtab_add_to_same_comdat_group): Update.
28722 (symtab_dissolve_same_comdat_group_list): Update.
28723 (dump_symtab_base): Update.
28724 (verify_symtab_base): Update.
28725 (symtab_make_decl_local): Update.
28726 (fixup_same_cpp_alias_visibility): Update.
28727 (symtab_nonoverwritable_alias): Update.
28728 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
28729 * ipa.c (update_visibility_by_resolution_info): UPdate.
28730 * bb-reorder.c: Include cgraph.h
28731 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
28732 with comdat groups.
28733 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
28734 * cgraph.c (cgraph_get_create_node): Update.
28735 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
28737 (symtab_get_node): Make inline.
28738 (symtab_insert_node_to_hashtable): Remove.
28739 (symtab_can_be_discarded): Update.
28740 (decl_comdat_group): New function.
28741 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
28743 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
28745 (read_comdat_group): New function.
28746 (input_node, input_varpool_node): Use it.
28747 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
28749 * mips.c (mips_start_unique_function): Likewise.
28750 (ix86_code_end): Likewise.
28751 (rs6000_code_end): Likweise.
28752 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
28754 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28756 * gengtype-state.c (fatal_reading_state): Bring offline.
28757 * optabs.c (widening_optab_handler): Bring offline.
28758 * optabs.h (widening_optab_handler): Likewise.
28759 * final.c (get_attr_length_1): Likewise.
28761 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
28763 * sched-int.h (sd_iterator_cond): Manually tail recurse.
28765 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28767 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
28768 (ppc440-compare): Include shift with dot.
28769 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
28770 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
28772 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
28774 (e6500_sfx2): Include it.
28775 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
28776 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
28777 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
28778 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
28779 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
28780 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
28781 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
28782 *lshiftrt_internal1le, *lshiftrt_internal1be,
28783 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
28784 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
28785 *rotldi3_internal10le, *rotldi3_internal10be,
28786 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
28787 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
28788 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
28789 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
28790 define_insns): Use type "shift" in the appropriate alternatives.
28792 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28794 * config/rs6000/rs6000.md (type): Add "logical". Delete
28796 (dot): Adjust comment.
28797 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
28798 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
28799 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
28800 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
28801 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
28802 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
28803 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
28804 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28806 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28807 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28808 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28809 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28810 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28811 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28812 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28813 * config/rs6000/8540.md (ppc8540_su): Adjust.
28814 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28815 cell-cmp-microcoded): Adjust.
28816 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28817 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28818 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28819 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28820 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28821 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28822 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28823 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28824 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28826 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28827 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
28828 Adjust. Adjust comment.
28829 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28830 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28832 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28834 * config/rs6000/rs6000.md (type): Add "add".
28835 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
28836 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
28837 define_insns): Use it.
28838 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
28840 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28841 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
28842 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28843 * config/rs6000/601.md (ppc601-integer): Adjust.
28844 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28845 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28846 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28847 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28848 * config/rs6000/8540.md (ppc8540_su): Adjust.
28849 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28850 cell-cmp-microcoded): Adjust.
28851 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
28852 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28853 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
28854 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
28855 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
28856 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28857 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
28858 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
28859 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
28861 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
28862 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
28863 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28864 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
28866 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28868 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
28869 "delayed_compare", "var_delayed_compare".
28870 (var_shift): New attribute.
28871 (cell_micro): Adjust.
28872 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
28873 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
28874 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
28875 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
28876 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
28877 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
28878 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
28879 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
28880 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
28881 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
28882 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
28883 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
28884 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
28885 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
28886 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
28887 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
28888 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
28889 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
28890 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
28891 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
28892 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
28893 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
28894 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
28895 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28896 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28898 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
28899 * config/rs6000/440.md (ppc440-integer): Adjust.
28900 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
28901 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
28902 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
28903 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
28904 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
28905 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
28906 * config/rs6000/8540.md (ppc8540_su): Adjust.
28907 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
28908 cell-cmp-microcoded): Adjust.
28909 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
28910 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28911 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
28912 e500mc64_delayed): Adjust.
28913 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
28914 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
28915 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
28916 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
28917 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
28918 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
28919 power6-delayed-compare, power6-var-delayed-compare): Adjust.
28920 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
28921 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
28923 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
28924 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28926 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28928 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
28929 (bits): New mode_attr.
28930 (idiv_ldiv): Delete mode_attr.
28931 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
28932 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28933 rs6000_adjust_priority, is_nonpipeline_insn,
28934 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
28936 * config/rs6000/40x.md (ppc403-idiv): Adjust.
28937 * config/rs6000/440.md (ppc440-idiv): Adjust.
28938 * config/rs6000/476.md (ppc476-idiv): Adjust.
28939 * config/rs6000/601.md (ppc601-idiv): Adjust.
28940 * config/rs6000/603.md (ppc603-idiv): Adjust.
28941 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
28942 ppc620-ldiv): Adjust.
28943 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
28944 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
28945 * config/rs6000/8540.md (ppc8540_divide): Adjust.
28946 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
28947 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
28948 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
28949 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
28950 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
28951 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
28952 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
28953 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
28954 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
28955 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
28956 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
28957 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
28958 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
28959 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
28960 * config/rs6000/titan.md (titan_fxu_div): Adjust.
28962 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28964 * config/rs6000/rs6000.md (type): Delete "insert_word",
28965 "insert_dword". Add "insert".
28966 (size): Update comment.
28967 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
28968 insn_must_be_first_in_group): Adjust.
28969 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
28970 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
28971 *insvsi_internal6, insvdi_internal): Adjust.
28973 * config/rs6000/40x.md (ppc403-integer): Adjust.
28974 * config/rs6000/440.md (ppc440-integer): Adjust.
28975 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
28976 * config/rs6000/601.md (ppc601-integer): Adjust.
28977 * config/rs6000/603.md (ppc603-integer): Adjust.
28978 * config/rs6000/6xx.md (ppc604-integer): Adjust.
28979 * config/rs6000/7450.md (ppc7450-integer): Adjust.
28980 * config/rs6000/7xx.md (ppc750-integer): Adjust.
28981 * config/rs6000/8540.md (ppc8540_su): Adjust.
28982 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
28983 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
28984 * config/rs6000/e500mc.md (e500mc_su): Adjust.
28985 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
28986 * config/rs6000/e5500.md (e5500_sfx): Adjust.
28987 * config/rs6000/e6500.md (e6500_sfx): Adjust.
28988 * config/rs6000/mpc.md (mpccore-integer): Adjust.
28989 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
28990 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
28991 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
28992 * config/rs6000/power7.md (power7-integer): Adjust.
28993 * config/rs6000/power8.md (power8-1cyc): Adjust.
28994 * config/rs6000/rs64.md (rs64a-integer): Adjust.
28995 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
28997 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
28999 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
29000 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
29001 (size): New attribute.
29002 (dot): New attribute.
29003 (cell_micro): Adjust.
29004 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
29005 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
29006 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
29007 umuldi3_highpart): Adjust.
29008 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
29009 rs6000_adjust_priority, is_nonpipeline_insn,
29010 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
29012 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
29013 ppc405-imul3): Adjust.
29014 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
29015 * config/rs6000/476.md (ppc476-imul): Adjust.
29016 * config/rs6000/601.md (ppc601-imul): Adjust.
29017 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
29018 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
29019 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
29020 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
29021 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
29023 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
29024 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
29025 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
29026 cell-imul): Adjust.
29027 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
29028 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
29029 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
29030 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
29031 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
29032 * config/rs6000/mpc.md (mpccore-imul): Adjust.
29033 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
29034 power4-lmul, power4-imul, power4-imul3): Adjust.
29035 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
29036 power5-lmul, power5-imul, power5-imul3): Adjust.
29037 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
29038 power6-lmul, power6-imul, power6-imul3): Adjust.
29039 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
29040 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
29042 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
29043 rs64a-lmul): Adjust.
29044 * config/rs6000/titan.md (titan_imul): Adjust.
29046 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29048 * config/rs6000/rs6000.md (type): Add new value "halfmul".
29049 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
29050 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
29051 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
29052 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
29053 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
29054 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
29055 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
29056 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
29057 * config/rs6000/titan.md: Delete nonsensical comment.
29058 (titan_imul): Add type imul3.
29059 (titan_mulhw): Remove type imul3; add type halfmul.
29061 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
29063 * config/rs6000/rs6000.md (type): Reorder, reformat.
29065 2014-05-23 Martin Jambor <mjambor@suse.cz>
29067 PR tree-optimization/53787
29068 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
29069 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
29070 analysis_done, update all uses.
29071 * ipa-prop.c: Include domwalk.h
29072 (param_analysis_info): Removed.
29073 (param_aa_status): New type.
29074 (ipa_bb_info): Likewise.
29075 (func_body_info): Likewise.
29076 (ipa_get_bb_info): New function.
29077 (aa_overwalked): Likewise.
29078 (find_dominating_aa_status): Likewise.
29079 (parm_bb_aa_status_for_bb): Likewise.
29080 (parm_preserved_before_stmt_p): Changed to use new param AA info.
29081 (load_from_unmodified_param): Accept func_body_info as a parameter
29082 instead of parms_ainfo.
29083 (parm_ref_data_preserved_p): Changed to use new param AA info.
29084 (parm_ref_data_pass_through_p): Likewise.
29085 (ipa_load_from_parm_agg_1): Likewise. Update callers.
29086 (compute_complex_assign_jump_func): Changed to use new param AA info.
29087 (compute_complex_ancestor_jump_func): Likewise.
29088 (ipa_compute_jump_functions_for_edge): Likewise.
29089 (ipa_compute_jump_functions): Removed.
29090 (ipa_compute_jump_functions_for_bb): New function.
29091 (ipa_analyze_indirect_call_uses): Likewise, moved variable
29093 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
29094 and info, moved variable declarations down.
29095 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
29097 (ipa_analyze_stmt_uses): Likewise.
29098 (ipa_analyze_params_uses): Removed.
29099 (ipa_analyze_params_uses_in_bb): New function.
29100 (ipa_analyze_controlled_uses): Likewise.
29101 (free_ipa_bb_info): Likewise.
29102 (analysis_dom_walker): New class.
29103 (ipa_analyze_node): Handle node-specific forbidden analysis,
29104 initialize and free func_body_info, use dominator walker.
29105 (ipcp_modif_dom_walker): New class.
29106 (ipcp_transform_function): Create and free func_body_info, use
29107 ipcp_modif_dom_walker, moved a lot of functionality there.
29109 2014-05-23 Marek Polacek <polacek@redhat.com>
29110 Jakub Jelinek <jakub@redhat.com>
29112 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
29113 * gcc.c (sanitize_spec_function): Likewise.
29114 * convert.c (convert_to_integer): Include "ubsan.h". Add
29115 floating-point to integer instrumentation.
29116 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
29117 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
29118 SANITIZE_NONDEFAULT.
29119 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
29120 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
29121 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
29122 * ubsan.c: Include "realmpfr.h" and "dfp.h".
29123 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
29124 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
29125 float/double/long double.
29126 (ubsan_instrument_float_cast): New function.
29127 * ubsan.h (ubsan_instrument_float_cast): Declare.
29129 2014-05-23 Jiong Wang <jiong.wang@arm.com>
29131 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
29133 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
29134 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
29135 Adjust for tailcalling through registers.
29136 * config/aarch64/aarch64.h (enum reg_class): New caller save
29138 (REG_CLASS_NAMES): Likewise.
29139 (REG_CLASS_CONTENTS): Likewise.
29140 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
29141 Allow tailcalling without decls.
29143 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
29145 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
29146 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
29148 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
29149 gsi, and variables v_* to v*.
29151 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
29153 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
29155 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
29157 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
29158 * omp-low.c: Update accordingly.
29160 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
29161 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
29162 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
29163 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
29164 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
29165 GF_OMP_TARGET_KIND_UPDATE.
29167 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
29168 Explicitly enumerate the expected region types.
29170 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
29173 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
29174 documentation; the old documentation didn't clearly state the
29175 constraints on the contents of the pointed-to storage.
29177 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29179 Fix bootstrap error on ia64
29180 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
29181 Return default value.
29183 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
29185 PR tree-optimization/54733
29186 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
29188 (find_bswap_or_nop_load): New.
29189 (find_bswap_1): Renamed to ...
29190 (find_bswap_or_nop_1): This. Also add support for memory source.
29191 (find_bswap): Renamed to ...
29192 (find_bswap_or_nop): This. Also add support for memory source and
29193 detection of bitwise operations equivalent to load in target
29195 (execute_optimize_bswap): Likewise. Also move its leading comment back
29196 in place and split statement transformation into ...
29197 (bswap_replace): This.
29199 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
29201 PR rtl-optimization/61215
29202 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
29203 simplify_gen_subreg until final substitution.
29205 2014-05-23 Alan Modra <amodra@gmail.com>
29208 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
29209 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
29210 Use "Y" constraint rather than "m".
29212 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
29214 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
29216 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
29217 New function declaration.
29218 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
29219 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
29220 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
29221 (aarch64_init_builtins) : Initialize builtins
29222 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
29223 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
29224 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
29225 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
29226 and __builtins_aarch64_set_fpsr.
29227 (aarch64_atomic_assign_expand_fenv): New function.
29228 * config/aarch64/aarch64.md (set_fpcr): New pattern.
29229 (get_fpcr) : Likewise.
29230 (set_fpsr) : Likewise.
29231 (get_fpsr) : Likewise.
29232 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
29233 and UNSPECV_SET_FPSR.
29234 * doc/extend.texi (AARCH64 Built-in Functions) : Document
29235 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
29236 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
29238 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
29240 PR rtl-optimization/60969
29241 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
29242 constraints. Set up mem cost for NO_REGS case.
29244 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
29246 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
29248 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
29250 * config/darwin.c: Include "lto-section-names.h".
29251 (LTO_SEGMENT_NAME): Don't define.
29252 * config/i386/winnt.c: Include "lto-section-names.h".
29253 * lto-streamer.c: Include "lto-section-names.h".
29254 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
29255 * lto-wrapper.c: Include "lto-section-names.h".
29256 (LTO_SECTION_NAME_PREFIX): Don't define.
29257 * lto-section-names.h: New file.
29258 * cgraphunit.c: Include "lto-section-names.h".
29260 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
29262 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
29264 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
29267 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
29269 2014-05-22 Nick Clifton <nickc@redhat.com>
29271 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
29273 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
29275 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
29276 -> (T)A transformation to integer types.
29278 2014-05-22 Teresa Johnson <tejohnson@google.com>
29280 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
29281 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
29282 (gcov_rewrite): Use gcov_nonruntime_assert.
29283 (gcov_open): Ditto.
29284 (gcov_write_words): Ditto.
29285 (gcov_write_length): Ditto.
29286 (gcov_read_words): Use gcov_nonruntime_assert, and remove
29287 gcc_assert from IN_LIBGCOV code.
29288 (gcov_read_summary): Use gcov_error to flag profile corruption.
29289 (gcov_sync): Use gcov_nonruntime_assert.
29290 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
29291 (gcov_histo_index): Use gcov_nonruntime_assert.
29292 (static void gcov_histogram_merge): Ditto.
29293 (compute_working_sets): Ditto.
29294 * gcov-io.h (gcov_nonruntime_assert): Define.
29295 (gcov_error): Define for !IN_LIBGCOV
29297 2014-05-22 Richard Biener <rguenther@suse.de>
29299 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
29300 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
29301 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
29302 and deallocation site.
29303 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
29304 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
29305 passing through the incoming points-to set.
29306 (handle_lhs_call): Use flags argument instead of recomputing it.
29307 (find_func_aliases_for_call): Call handle_lhs_call with proper
29310 2014-05-22 Jakub Jelinek <jakub@redhat.com>
29312 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
29313 all padding bits in REAL_VALUE_TYPE are cleared.
29315 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29317 Cleanup and improve multipass_dfa_lookahead_guard
29318 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
29319 (core2i7_first_cycle_multipass_begin,)
29320 (core2i7_first_cycle_multipass_issue,)
29321 (core2i7_first_cycle_multipass_backtrack): Update signature.
29322 * config/ia64/ia64.c
29323 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
29324 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
29325 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
29327 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
29328 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
29330 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
29332 * doc/tm.texi: Regenerate.
29334 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
29335 * haifa-sched.c (ready_try): Make signed to allow negative values.
29336 (rebug_ready_list_1): Update.
29337 (choose_ready): Simplify.
29338 (sched_extend_ready_list): Update.
29340 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29342 Remove IA64 speculation tweaking flags
29343 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
29344 speculation tuning flags.
29345 (msched-prefer-non-data-spec-insns,)
29346 (msched-prefer-non-control-spec-insns): Obsolete options.
29347 * haifa-sched.c (choose_ready): Remove handling of
29348 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
29349 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
29350 and PREFER_NON_DATA_SPEC.
29351 * sel-sched.c (process_spec_exprs): Remove handling of
29352 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
29354 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29356 Improve scheduling debug output
29357 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
29358 (advance_one_cycle): Update.
29359 (schedule_insn, queue_to_ready): Add debug printouts.
29360 (debug_ready_list_1): New static function.
29361 (debug_ready_list): Update.
29362 (max_issue): Add debug printouts.
29363 (dump_insn_stream): New static function.
29364 (schedule_block): Use it. Also better indent printouts.
29366 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29368 Fix sched_insn debug counter
29369 * haifa-sched.c (schedule_insn): Update.
29370 (struct haifa_saved_data): Add nonscheduled_insns_begin.
29371 (save_backtrack_point, restore_backtrack_point): Update.
29372 (first_nonscheduled_insn): New static function.
29373 (queue_to_ready, choose_ready): Use it.
29374 (schedule_block): Init nonscheduled_insns_begin.
29375 (sched_emit_insn): Update.
29378 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
29380 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
29382 (aarch64_secondary_reload) : LikeWise.
29383 (aarch64_class_max_nregs) : Remove CORE_REGS.
29384 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
29385 (REG_CLASS_NAMES) : Likewise.
29386 (REG_CLASS_CONTENTS) : LikeWise.
29387 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
29389 2014-05-21 Guozhi Wei <carrot@google.com>
29392 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
29394 (vqdmulhq_n_s16): Likewise.
29396 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
29398 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
29400 2014-05-21 Marek Polacek <polacek@redhat.com>
29403 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
29405 2014-05-21 Martin Jambor <mjambor@suse.cz>
29407 * doc/invoke.texi (Optimize Options): Document parameters
29408 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
29409 ipa-cp-array-index-hint-bonus.
29411 2014-05-21 Mark Wielaard <mjw@redhat.com>
29414 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
29415 version >= 3 or not strict DWARF.
29416 * langhooks.h (struct lang_hooks_for_types): Add
29417 enum_underlying_base_type.
29418 * langhooks.c (lhd_enum_underlying_base_type): New function.
29419 * gcc/langhooks.h (struct lang_hooks_for_types): Add
29420 enum_underlying_base_type.
29421 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
29422 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
29423 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
29425 2014-05-21 Richard Biener <rguenther@suse.de>
29427 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
29429 2014-05-21 John Marino <gnugcc@marino.st>
29431 * config.gcc (*-*-dragonfly*): New target.
29432 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
29433 * configure: Regenerate.
29434 * config/dragonfly-stdint.h: New.
29435 * config/dragonfly.h: New.
29436 * config/dragonfly.opt: New.
29437 * config/i386/dragonfly.h: New.
29438 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
29440 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
29442 * tree.def (VOID_CST): New.
29443 * tree-core.h (TI_VOID): New.
29444 * tree.h (void_node): New.
29445 * tree.c (tree_node_structure_for_code, tree_code_size)
29446 (iterative_hash_expr): Handle VOID_CST.
29447 (build_common_tree_nodes): Initialize void_node.
29449 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
29451 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
29453 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
29455 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
29458 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
29459 flag_reorder_blocks_and_partition.
29460 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
29462 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
29465 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
29467 (*addc_r_t): Add new insn_and_split.
29469 2014-05-21 Jakub Jelinek <jakub@redhat.com>
29471 PR middle-end/61252
29472 * omp-low.c (handle_simd_reference): New function.
29473 (lower_rec_input_clauses): Use it. Defer adding reference
29474 initialization even for reduction without placeholder if in simd,
29475 handle it properly later on.
29477 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
29479 PR tree-optimization/60899
29480 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
29481 assume all static symbols will have definition wile parsing and
29482 check the do have definition later in compilation; check that
29483 variable referring symbol will be output before concluding that
29484 reference is safe; be conservative for referring local statics;
29485 be more precise about when comdat is output in other partition.
29487 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
29490 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
29492 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
29493 (ipa_inline): Loop inline_to_all_callers until no more aliases
29496 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
29498 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
29499 set writeonly flag only for vars actually written to.
29501 2014-05-20 Dehao Chen <dehao@google.com>
29503 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
29504 and callee count to get clone count.
29505 * tree-inline.c (expand_call_inline): Use callee count instead of bb
29506 count in copy_body.
29508 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
29510 PR rtl-optimization/61243
29511 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
29513 2014-05-20 Xinliang David Li <davidxl@google.com>
29515 * cgraphunit.c (walk_polymorphic_call_targets): Add
29516 dbgcnt and fopt-info support.
29517 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
29518 * ipa-devirt.c (ipa_devirt): Ditto.
29519 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
29520 * ipa.c (walk_polymorphic_call_targets): Ditto.
29521 * gimple-fold.c (fold_gimple_assign): Ditto.
29522 (gimple_fold_call): Ditto.
29523 * dbgcnt.def: New counter.
29525 2014-05-20 DJ Delorie <dj@redhat.com>
29527 * config/msp430/msp430.md (split): Don't allow subregs when
29528 splitting SImode adds.
29529 (andneghi): Fix subtraction logic.
29530 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
29532 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
29534 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
29536 * except.c (switch_to_exception_section, resolve_unique_section,
29537 get_named_text_section, default_function_rodata_section,
29538 align_variable, get_block_for_decl, default_section_type_flags):
29539 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
29540 * symtab.c (symtab_add_to_same_comdat_group,
29541 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
29542 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
29544 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
29545 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
29546 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
29547 (c6x_function_in_section_p): Likewise.
29548 * config/darwin.c (machopic_select_section): Likewise.
29549 * config/arm/arm.c (arm_function_in_section_p): Likewise.
29550 * config/mips/mips.c (mips_function_rodata_section): Likewise.
29551 * config/mep/mep.c (mep_select_section): LIkewise.
29552 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
29554 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
29556 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
29557 EH region of calls to pure functions that can throw an exception.
29558 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
29559 (copy_reference_ops_from_call): Also copy the EH region of the call if
29560 it can throw an exception.
29562 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
29564 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
29565 nested VEC_SELECTs that are inverses of each other.
29567 2014-05-20 Richard Biener <rguenther@suse.de>
29569 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
29570 (extract_and_process_scc_for_name): not here.
29571 (cond_dom_walker::before_dom_children): Only process
29572 stmts that end the BB in interesting ways.
29573 (run_scc_vn): Mark param uses as visited.
29575 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29577 * config/arm/arm.md (arith_shiftsi): Do not predicate for
29580 2014-05-20 Nick Clifton <nickc@redhat.com>
29582 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
29583 (msp430_gimplify_va_arg_expr): New function.
29584 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
29586 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
29587 operand 0 in order to prevent confusion about the number of
29588 registers involved.
29590 2014-05-20 Richard Biener <rguenther@suse.de>
29592 PR tree-optimization/61221
29593 * tree-ssa-pre.c (el_to_update): Remove.
29594 (eliminate_dom_walker::before_dom_children): Handle released
29595 VDEFs by value-numbering them to the associated VUSE. Update
29596 stmt immediately for substituted call address.
29597 (eliminate): Remove delayed stmt updating code.
29598 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
29599 possibly late re-numbered vuses.
29600 (vn_reference_lookup_2): Adjust.
29601 (vn_reference_lookup_pieces): Likewise.
29602 (vn_reference_lookup): Likewise.
29604 2014-05-20 Richard Biener <rguenther@suse.de>
29606 * config.gcc: Remove need_64bit_hwint.
29607 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
29608 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
29610 * config.in: Regenerate.
29611 * configure: Likewise.
29613 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
29615 * doc/extend.texi: Create Label Attributes section,
29616 move all label attributes into it and reference it.
29618 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
29620 * arm.c (thumb1_reorg): When scanning backwards skip anything
29621 that's not a proper insn.
29623 2014-05-19 Richard Biener <rguenther@suse.de>
29625 PR tree-optimization/61221
29626 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
29627 Do nothing for unreachable blocks.
29628 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
29629 Improve unreachability detection.
29631 2014-05-19 Richard Biener <rguenther@suse.de>
29633 PR tree-optimization/61209
29634 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
29636 2014-05-19 Nick Clifton <nickc@redhat.com>
29638 * except.c (init_eh): Fix computation of builtin setjmp buffer
29639 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
29641 2014-05-19 Richard Biener <rguenther@suse.de>
29643 PR tree-optimization/61184
29644 * tree-vrp.c (is_negative_overflow_infinity): Use
29645 TREE_OVERFLOW_P and do that check first.
29646 (is_positive_overflow_infinity): Likewise.
29647 (is_overflow_infinity): Likewise.
29648 (vrp_operand_equal_p): Properly treat operands with
29649 differing overflow as not equal.
29651 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
29653 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
29654 shift simplification where it was intended.
29656 2014-05-19 Christian Bruel <christian.bruel@st.com>
29659 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
29661 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
29664 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
29667 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
29669 * reg-notes.def (CROSSING_JUMP): Likewise.
29670 * rtl.h (rtx_def): Update comment for jump flag.
29671 (CROSSING_JUMP_P): Define.
29672 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
29673 of a REG_CROSSING_JUMP note.
29674 * cfghooks.c (tidy_fallthru_edges): Likewise.
29675 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
29676 * emit-rtl.c (try_split): Likewise.
29677 * haifa-sched.c (sched_create_recovery_edges): Likewise.
29678 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
29679 * jump.c (redirect_jump_2): Likewise.
29680 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
29681 (relax_delay_slots): Likewise.
29682 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
29683 (bbit_di): Likewise.
29684 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
29685 * config/sh/sh.md (jump_compact): Likewise.
29686 * bb-reorder.c (rotate_loop): Likewise.
29687 (pass_duplicate_computed_gotos::execute): Likewise.
29688 (add_reg_crossing_jump_notes): Rename to...
29689 (update_crossing_jump_flags): ...this.
29690 (pass_partition_blocks::execute): Update accordingly.
29692 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
29694 * tree.h: Remove extraneous template <>.
29696 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29698 * ipa.c (symtab_remove_unreachable_nodes): Remove
29699 symbol from comdat group if its body was eliminated.
29700 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
29701 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
29702 (symtab_unregister_node): ... this one.
29703 (verify_symtab_base): More strict checking of comdats.
29704 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
29706 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29708 * tree-pass.h (make_pass_ipa_comdats): New pass.
29709 * timevar.def (TV_IPA_COMDATS): New timevar.
29710 * passes.def (pass_ipa_comdats): Add.
29711 * Makefile.in (OBJS): Add ipa-comdats.o
29712 * ipa-comdats.c: New file.
29714 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29716 * ipa.c (update_visibility_by_resolution_info): New function.
29717 (function_and_variable_visibility): Use it.
29719 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
29721 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
29723 (FOR_EACH_DEFINED_SYMBOL): New macro.
29724 (varpool_first_static_initializer, varpool_next_static_initializer,
29725 varpool_first_defined_variable, varpool_next_defined_variable):
29727 (symtab_in_same_comdat_p): Correctly deal with inline functions.
29729 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29731 * ggc-page.c (ggc_handle_finalizers): Add comment.
29733 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29735 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
29736 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
29737 (ggc_internal_cleared_alloc): Likewise.
29738 * ggc-page.c (finalizer): New class.
29739 (vec_finalizer): Likewise.
29740 (globals::finalizers): New member.
29741 (globals::vec_finalizers): Likewise.
29742 (ggc_internal_alloc): Record the finalizer if any for the block being
29744 (ggc_handle_finalizers): New function.
29745 (ggc_collect): Call ggc_handle_finalizers.
29746 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
29748 (ggc_internal_cleared_alloc): Likewise.
29749 (finalize): New function.
29750 (need_finalization_p): Likewise.
29751 (ggc_alloc): Install the type's destructor as the finalizer if it
29752 might do something.
29753 (ggc_cleared_alloc): Likewise.
29754 (ggc_vec_alloc): Likewise.
29755 (ggc_cleared_vec_alloc): Likewise.
29757 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29759 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
29761 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29763 * alias.c (record_alias_subset): Adjust.
29764 * bitmap.c (bitmap_element_allocate): Likewise.
29765 (bitmap_gc_alloc_stat): Likewise.
29766 * cfg.c (init_flow): Likewise.
29767 (alloc_block): Likewise.
29768 (unchecked_make_edge): Likewise.
29769 * cfgloop.c (alloc_loop): Likewise.
29770 (flow_loops_find): Likewise.
29771 (rescan_loop_exit): Likewise.
29772 * cfgrtl.c (init_rtl_bb_info): Likewise.
29773 * cgraph.c (insert_new_cgraph_node_version): Likewise.
29774 (cgraph_allocate_node): Likewise.
29775 (cgraph_create_edge_1): Likewise.
29776 (cgraph_allocate_init_indirect_info): Likewise.
29777 * cgraphclones.c (cgraph_clone_edge): Likewise.
29778 * cgraphunit.c (add_asm_node): Likewise.
29779 (init_lowered_empty_function): Likewise.
29780 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
29781 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
29782 (alpha_use_linkage): Likewise.
29783 * config/arc/arc.c (arc_init_machine_status): Likewise.
29784 * config/arm/arm.c (arm_init_machine_status): Likewise.
29785 * config/avr/avr.c (avr_init_machine_status): Likewise.
29786 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
29787 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
29788 * config/cris/cris.c (cris_init_machine_status): Likewise.
29789 * config/darwin.c (machopic_indirection_name): Likewise.
29790 (darwin_build_constant_cfstring): Likewise.
29791 (darwin_enter_string_into_cfstring_table): Likewise.
29792 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
29793 * config/frv/frv.c (frv_init_machine_status): Likewise.
29794 * config/i386/i386.c (get_dllimport_decl): Likewise.
29795 (ix86_init_machine_status): Likewise.
29796 (assign_386_stack_local): Likewise.
29797 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
29798 (i386_pe_maybe_record_exported_symbol): Likewise.
29799 (i386_pe_record_stub): Likewise.
29800 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
29801 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
29802 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
29803 (m32c_note_pragma_address): Likewise.
29804 * config/mep/mep.c (mep_init_machine_status): Likewise.
29805 (mep_note_pragma_flag): Likewise.
29806 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
29807 (mips16_local_alias): Likewise.
29808 (mips_init_machine_status): Likewise.
29809 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
29810 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
29811 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
29812 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
29813 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
29814 * config/pa/pa.c (pa_init_machine_status): Likewise.
29815 (pa_get_deferred_plabel): Likewise.
29816 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
29817 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
29818 (rs6000_init_machine_status): Likewise.
29819 (output_toc): Likewise.
29820 * config/s390/s390.c (s390_init_machine_status): Likewise.
29821 * config/score/score.c (score_output_external): Likewise.
29822 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
29823 * config/spu/spu.c (spu_init_machine_status): Likewise.
29824 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
29825 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
29826 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
29827 * coverage.c (coverage_end_function): Likewise.
29828 * dbxout.c (dbxout_init): Likewise.
29829 * doc/gty.texi: Don't mention variable_size attribute.
29830 * dwarf2cfi.c (new_cfi): Adjust.
29831 (new_cfi_row): Likewise.
29832 (copy_cfi_row): Likewise.
29833 (create_cie_data): Likewise.
29834 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
29835 (new_loc_descr): Likewise.
29836 (find_AT_string_in_table): Likewise.
29837 (add_addr_table_entry): Likewise.
29838 (new_die): Likewise.
29839 (add_var_loc_to_decl): Likewise.
29840 (clone_die): Likewise.
29841 (clone_as_declaration): Likewise.
29842 (break_out_comdat_types): Likewise.
29843 (new_loc_list): Likewise.
29844 (add_loc_descr_to_each): Likewise.
29845 (add_location_or_const_value_attribute): Likewise.
29846 (add_linkage_name): Likewise.
29847 (lookup_filename): Likewise.
29848 (dwarf2out_var_location): Likewise.
29849 (new_line_info_table): Likewise.
29850 (dwarf2out_init): Likewise.
29851 (mem_loc_descriptor): Likewise.
29852 (loc_descriptor): Likewise.
29853 (add_const_value_attribute): Likewise.
29854 (tree_add_const_value_attribute): Likewise.
29855 (comp_dir_string): Likewise.
29856 (dwarf2out_vms_debug_main_pointer): Likewise.
29857 (string_cst_pool_decl): Likewise.
29858 * emit-rtl.c (set_mem_attrs): Likewise.
29859 (get_reg_attrs): Likewise.
29860 (start_sequence): Likewise.
29861 (init_emit): Likewise.
29862 (init_emit_regs): Likewise.
29863 * except.c (init_eh_for_function): Likewise.
29864 (gen_eh_region): Likewise.
29865 (gen_eh_region_catch): Likewise.
29866 (gen_eh_landing_pad): Likewise.
29867 (add_call_site): Likewise.
29868 * function.c (add_frame_space): Likewise.
29869 (insert_temp_slot_address): Likewise.
29870 (assign_stack_temp_for_type): Likewise.
29871 (get_hard_reg_initial_val): Likewise.
29872 (allocate_struct_function): Likewise.
29873 (prepare_function_start): Likewise.
29874 (types_used_by_var_decl_insert): Likewise.
29875 * gengtype.c (variable_size_p): Remove function.
29876 (enum alloc_quantity): Remove enum.
29877 (write_typed_alloc_def): Remove function.
29878 (write_typed_struct_alloc_def): Likewise.
29879 (write_typed_typedef_alloc_def): Likewise.
29880 (write_typed_alloc_defns): Likewise.
29882 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
29883 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
29884 * ggc.h (ggc_alloc): new function.
29885 (ggc_cleared_alloc): Likewise.
29886 (ggc_vec_alloc): Template on type of vector element, and remove
29887 element size argument.
29888 (ggc_cleared_vec_alloc): Likewise.
29889 * gimple.c (gimple_build_omp_for): Adjust.
29890 (gimple_copy): Likewise.
29891 * ipa-cp.c (get_replacement_map): Likewise.
29892 (find_aggregate_values_for_callers_subset): Likewise.
29893 (known_aggs_to_agg_replacement_list): Likewise.
29894 * ipa-devirt.c (get_odr_type): Likewise.
29895 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
29896 (read_agg_replacement_chain): Likewise.
29897 * loop-iv.c (get_simple_loop_desc): Likewise.
29898 * lto-cgraph.c (input_node_opt_summary): Likewise.
29899 * lto-section-in.c (lto_new_in_decl_state): Likewise.
29900 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
29901 (input_eh_region): Likewise.
29902 (input_eh_lp): Likewise.
29903 (input_cfg): Likewise.
29904 * optabs.c (set_optab_libfunc): Likewise.
29905 (init_tree_optimization_optabs): Likewise.
29906 (set_conv_libfunc): Likewise.
29907 * passes.c (do_per_function_toporder): Likewise.
29908 * rtl.h: Don't use variable_size gty attribute.
29909 * sese.c (if_region_set_false_region): Adjust.
29910 * stringpool.c (gt_pch_save_stringpool): Likewise.
29911 * target-globals.c (save_target_globals): Likewise.
29912 * toplev.c (general_init): Likewise.
29913 * trans-mem.c (record_tm_replacement): Likewise.
29914 (split_bb_make_tm_edge): Likewise.
29915 * tree-cfg.c (move_sese_region_to_fn): Likewise.
29916 * tree-data-ref.h (lambda_vector_new): Likewise.
29917 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
29918 * tree-iterator.c (tsi_link_before): Likewise.
29919 (tsi_link_after): Likewise.
29920 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
29921 * tree-ssa-loop-niter.c (record_estimate): Likewise.
29922 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
29923 * tree-ssa-operands.h: Don't use variable_size gty attribute.
29924 * tree-ssa.c (init_tree_ssa): Adjust.
29925 * tree-ssanames.c (set_range_info): Likewise.
29926 (get_ptr_info): Likewise.
29927 (duplicate_ssa_name_ptr_info): Likewise.
29928 (duplicate_ssa_name_range_info): Likewise.
29929 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
29930 (unpack_ts_fixed_cst_value_fields): Likewise.
29931 * tree.c (build_fixed): Likewise.
29932 (build_real): Likewise.
29933 (build_string): Likewise.
29934 (decl_priority_info): Likewise.
29935 (decl_debug_expr_insert): Likewise.
29936 (decl_value_expr_insert): Likewise.
29937 (decl_debug_args_insert): Likewise.
29938 (type_hash_add): Likewise.
29939 (build_omp_clause): Likewise.
29940 * ubsan.c (decl_for_type_insert): Likewise.
29941 * varasm.c (get_unnamed_section): Likewise.
29942 (get_noswitch_section): Likewise.
29943 (get_section): Likewise.
29944 (get_block_for_section): Likewise.
29945 (create_block_symbol): Likewise.
29946 (build_constant_desc): Likewise.
29947 (create_constant_pool): Likewise.
29948 (force_const_mem): Likewise.
29949 (record_tm_clone_pair): Likewise.
29950 * varpool.c (varpool_create_empty_node): Likewise.
29952 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
29954 * dwarf2out.c (tree_add_const_value_attribute): Call
29955 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
29956 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
29957 instead of ggc_internal_<x>alloc_stat.
29958 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
29959 (ggc_realloc): Likewise.
29960 * ggc-none.c (ggc_internal_alloc): Likewise.
29961 (ggc_internal_cleared_alloc): Likewise.
29962 * ggc-page.c: Likewise.
29963 * ggc.h (ggc_internal_alloc_stat): Likewise.
29964 (ggc_internal_alloc): Remove macro.
29965 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
29966 (ggc_internal_cleared_alloc): Remove macro.
29967 (GGC_RESIZEVEC): Adjust.
29968 (ggc_resizevar): Remove macro.
29969 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
29970 (ggc_internal_cleared_vec_alloc_stat): Likewise.
29971 (ggc_internal_vec_cleared_alloc): Remove macro.
29972 (ggc_alloc_atomic_stat): Drop _stat suffix.
29973 (ggc_alloc_atomic): Remove macro.
29974 (ggc_alloc_cleared_atomic): Remove macro.
29975 (ggc_alloc_string_stat): Drop _stat suffix.
29976 (ggc_alloc_string): Remove macro.
29977 (ggc_alloc_rtx_def_stat): Adjust.
29978 (ggc_alloc_tree_node_stat): Likewise.
29979 (ggc_alloc_cleared_tree_node_stat): Likewise.
29980 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
29981 (ggc_alloc_cleared_simd_clone_stat): Likewise.
29982 * gimple.c (gimple_build_omp_for): Likewise.
29983 (gimple_copy): Likewise.
29984 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
29985 * toplev.c (realloc_for_line_map): Adjust.
29986 * tree-data-ref.h (lambda_vector_new): Likewise.
29987 * tree-phinodes.c (allocate_phi_node): Likewise.
29988 * tree.c (grow_tree_vec_stat): Likewise.
29989 * vec.h (va_gc::reserve): Adjust.
29991 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
29993 * config/microblaze/microblaze.c (break_handler): New Declaration.
29994 (microblaze_break_function_p,microblaze_is_break_handler): New.
29995 (compute_frame_size): Use microblaze_break_function_p.
29996 Add the test of break_handler.
29997 (microblaze_function_prologue) : Add the test of variable
29998 break_handler. Check the fnname by BREAK_HANDLER_NAME.
29999 (microblaze_function_epilogue) : Add the test of break_handler.
30000 (microblaze_globalize_label) : Add the test of break_handler.
30001 Check the name by BREAK_HANDLER_NAME.
30003 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
30005 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
30006 microblaze_is_break_handler test.
30007 (call_internal1,call_value_intern): Use microblaze_break_function_p.
30008 Use SYMBOL_REF_DECL.
30010 * config/microblaze/microblaze-protos.h
30011 (microblaze_break_function_p,microblaze_is_break_handler):
30014 * doc/extend.texi (MicroBlaze break_handler Functions): Document
30015 new MicroBlaze break_handler functions.
30017 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
30019 * doc/extend.texi (Size of an asm): Move node text according
30020 to its @menu entry position.
30022 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
30024 PR tree-optimization/61140
30025 PR tree-optimization/61150
30026 PR tree-optimization/61197
30027 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
30029 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
30031 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
30033 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
30035 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
30036 __SIZEOF_INT128__ is defined.
30038 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
30040 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
30041 (rs6000_delegitimize_address): Use it.
30043 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
30045 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
30046 inplace argument. Store the new address in the original MEM when true.
30047 * emit-rtl.c (change_address_1): Likewise.
30048 (adjust_address_1, adjust_automodify_address_1, offset_address):
30049 Update accordingly.
30050 * rtl.h (plus_constant): Add an inplace argument.
30051 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
30052 when true. Avoid generating (plus X (const_int 0)).
30053 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
30054 in-place. Pass true to plus_constant.
30055 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
30057 2014-05-16 Dehao Chen <dehao@google.com>
30059 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
30061 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
30064 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
30066 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
30068 2014-05-16 Dehao Chen <dehao@google.com>
30070 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
30071 optimize_function_for_size_p.
30072 * regs.h (REG_FREQ_FROM_BB): Likewise.
30074 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
30077 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
30078 negt_reg_operand cases.
30079 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
30081 * config/sh/predicates.md (cbranch_treg_value): Simplify.
30083 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
30085 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
30088 2014-05-16 David Malcolm <dmalcolm@redhat.com>
30091 2014-04-29 David Malcolm <dmalcolm@redhat.com>
30093 * tree-cfg.c (dump_function_to_file): Dump the return type of
30094 functions, in a line to itself before the function body, mimicking
30095 the layout of a C function.
30097 2014-05-16 Dehao Chen <dehao@google.com>
30099 * cfghooks.c (make_forwarder_block): Use direct computation to
30100 get fall-through edge's count and frequency.
30102 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
30104 * config/arc/arc.c (arc_init): Fix typo in error message.
30105 * config/i386/i386.c (ix86_expand_builtin): Likewise.
30106 (split_stack_prologue_scratch_regno): Likewise.
30107 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
30108 word from error message.
30110 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
30112 * ira-costs.c: Fix typo in comment.
30114 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
30116 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
30118 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
30120 * varpool.c (dump_varpool_node): Dump write-only flag.
30121 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
30123 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
30124 write-only variables.
30125 * ipa.c (process_references): New function.
30126 (set_readonly_bit): New function.
30127 (set_writeonly_bit): New function.
30128 (clear_addressable_bit): New function.
30129 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
30130 fix handling of aliases.
30131 * cgraph.h (struct varpool_node): Add writeonly flag.
30133 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
30135 PR rtl-optimization/60969
30136 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
30137 Calculate costs for this case.
30139 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
30141 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
30142 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
30144 2014-05-16 Richard Biener <rguenther@suse.de>
30146 PR tree-optimization/61194
30147 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
30148 bool patterns ending in a COND_EXPR.
30150 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30152 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
30154 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30156 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
30157 where we were unable to cost an RTX.
30159 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30161 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
30164 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30165 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30167 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
30169 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30170 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30172 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
30173 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
30175 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30176 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30178 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
30181 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30182 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30184 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
30187 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30188 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30190 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
30191 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
30193 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30194 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30196 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
30197 rotates and shifts.
30199 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30200 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30202 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
30203 ZERO_EXTEND and SIGN_EXTEND better.
30205 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30206 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30208 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
30209 logical operations.
30211 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30212 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30214 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
30215 costs when costing loads and stores to memory.
30217 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30218 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
30220 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
30223 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30225 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
30227 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30228 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30230 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
30232 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
30234 (aarch64_rtx_mult_cost): New.
30235 (aarch64_rtx_costs): Use it, refactor as appropriate.
30237 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30238 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
30240 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
30241 emit instructions, return number of instructions which would
30243 (aarch64_add_constant): Update call to aarch64_build_constant.
30244 (aarch64_output_mi_thunk): Likewise.
30245 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
30248 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30250 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
30251 (TARGET_RTX_COSTS): Call it.
30253 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30255 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
30256 (cortexa57_vector_cost): Likewise.
30257 (cortexa57_tunings): Use them.
30259 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
30261 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
30262 (cpu_addrcost_table): Use it.
30263 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
30264 (aarch64_address_cost): Rewrite using aarch64_classify_address,
30267 2014-05-16 Richard Biener <rguenther@suse.de>
30269 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
30270 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
30271 (visit_phi): Ignore edges marked as not executable.
30272 (class cond_dom_walker): New.
30273 (cond_dom_walker::before_dom_children): Value-number
30274 control statements and mark successor edges as not
30275 executable if possible.
30276 (run_scc_vn): First walk all control statements in
30277 dominator order, marking edges as not executable.
30278 * tree-inline.c (copy_edges_for_bb): Be not confused
30279 about random edge flags.
30281 2014-05-16 Richard Biener <rguenther@suse.de>
30283 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
30285 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
30288 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
30289 (__TM_simple_begin): Use it.
30290 (__TM_begin): Likewise.
30292 2014-05-15 Martin Jambor <mjambor@suse.cz>
30295 * ipa-prop.c (update_indirect_edges_after_inlining): Check
30296 type_preserved flag when the indirect edge is polymorphic.
30298 2014-05-15 Martin Jambor <mjambor@suse.cz>
30300 PR tree-optimization/61090
30301 * tree-sra.c (sra_modify_expr): Pass the current gsi to
30302 build_ref_for_model.
30304 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30306 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
30307 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
30309 2014-05-15 Jakub Jelinek <jakub@redhat.com>
30311 PR tree-optimization/61158
30312 * fold-const.c (fold_binary_loc): If X is zero-extended and
30313 shiftc >= prec, make sure zerobits is all ones instead of
30314 invoking undefined behavior.
30316 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30318 * regcprop.h: New file.
30319 * regcprop.c (skip_debug_insn_p): New decl.
30320 (replace_oldest_value_reg): Check skip_debug_insn_p.
30321 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
30322 * shrink-wrap.c: Include regcprop.h.
30323 (prepare_shrink_wrap): Call
30324 copyprop_hardreg_forward_bb_without_debug_insn.
30326 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30328 * shrink-wrap.h: Update comment.
30329 * shrink-wrap.c: Update comment.
30330 (next_block_for_reg): Rename to live_edge_for_reg.
30331 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
30332 (move_insn_for_shrink_wrap): Split live_edge.
30333 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
30335 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
30337 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
30339 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
30340 * config/sparc/sparc.md (fptype_ut699): New attribute.
30341 (in_branch_delay): Return false if -mfix-ut699 is specified and
30342 fptype_ut699 is set to single.
30343 (truncdfsf2): Add fptype_ut699 attribute.
30344 (fix_truncdfsi2): Likewise.
30345 (floatsisf2): Change fptype attribute.
30346 (fix_truncsfsi2): Likewise.
30347 (negtf2_notv9): Delete.
30348 (negtf2_v9): Likewise.
30349 (negtf2_hq): New instruction.
30350 (negtf2): New instruction and splitter.
30351 (negdf2_notv9): Rewrite.
30352 (abstf2_notv9): Delete.
30353 (abstf2_hq_v9): Likewise.
30354 (abstf2_v9): Likewise.
30355 (abstf2_hq): New instruction.
30356 (abstf2): New instruction and splitter.
30357 (absdf2_notv9): Rewrite.
30359 2014-05-14 Cary Coutant <ccoutant@google.com>
30362 * opts.c (common_handle_option): Don't special-case "-g".
30363 (set_debug_level): Default to at least level 2 with "-g".
30365 2014-05-14 DJ Delorie <dj@redhat.com>
30367 * config/msp430/msp430.c (msp430_builtin): Add
30368 MSP430_BUILTIN_DELAY_CYCLES.
30369 (msp430_init_builtins): Register void __delay_cycles(long long).
30370 (msp430_builtin_decl): Add it.
30371 (cg_magic_constant): New.
30372 (msp430_expand_delay_cycles): New.
30373 (msp430_expand_builtin): Call it.
30374 (msp430_print_operand_raw): Change integer printing from "int" to
30376 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
30377 (delay_cycles_start): New.
30378 (delay_cycles_end): New.
30379 (delay_cycles_32): New.
30380 (delay_cycles_32x): New.
30381 (delay_cycles_16): New.
30382 (delay_cycles_16x): New.
30383 (delay_cycles_2): New.
30384 (delay_cycles_1): New.
30385 * doc/extend.texi: Document __delay_cycles().
30387 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
30389 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
30390 length attribute computation.
30392 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
30395 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
30397 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
30400 * config/sparc/sparc.md: Fix types of low and high in DI constant
30401 splitter. Use gen_int_mode in some other splitters.
30403 2014-05-14 Martin Jambor <mjambor@suse.cz>
30406 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
30408 2014-05-14 James Norris <jnorris@codesourcery.com>
30410 * omp-low.c (expand_parallel_call): Remove shadow variable.
30411 (expand_omp_taskreg): Likewise.
30413 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
30415 * common/config/i386/i386-common.c
30416 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
30417 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
30418 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
30419 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
30420 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
30421 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
30422 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
30423 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
30424 xsavecintrin.h, xsavesintrin.h.
30425 (x86_64-*-*): Ditto.
30426 * config/i386/clflushoptintrin.h: New.
30427 * config/i386/xsavecintrin.h: Ditto.
30428 * config/i386/xsavesintrin.h: Ditto.
30429 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
30430 (bit_XSAVES): Ditto.
30431 (bit_XSAVES): Ditto.
30432 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
30433 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
30435 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
30436 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
30437 OPTION_MASK_ISA_XSAVES.
30438 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
30439 -mxsavec, -mxsaves.
30440 (PTA_CLFLUSHOPT) Define.
30441 (PTA_XSAVEC): Ditto.
30442 (PTA_XSAVES): Ditto.
30443 (ix86_option_override_internal): Handle new options.
30444 (ix86_valid_target_attribute_inner_p): Ditto.
30445 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
30446 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
30447 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
30448 (bdesc_special_args): Add __builtin_ia32_xsaves,
30449 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
30450 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
30451 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
30452 (ix86_expand_builtin): Handle new builtins.
30453 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
30454 (TARGET_CLFLUSHOPT_P): Ditto.
30455 (TARGET_XSAVEC): Ditto.
30456 (TARGET_XSAVEC_P): Ditto.
30457 (TARGET_XSAVES): Ditto.
30458 (TARGET_XSAVES_P): Ditto.
30459 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
30460 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
30461 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
30463 (ANY_XRSTOR64): Ditto.
30465 (xrstor): Change into <xrstor>.
30466 (xrstor_rex64): Change into <xrstor>_rex64.
30467 (xrstor64): Change into <xrstor>64
30469 * config/i386/i386.opt (mclflushopt): New.
30472 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
30474 * doc/invoke.texi: Document new options.
30476 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
30478 PR rtl-optimization/60866
30479 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
30480 Default it to -1. Pass it down to init_simplejump_data.
30481 (init_simplejump_data): New parameter old_seqno. Pass it down
30482 to get_seqno_for_a_jump.
30483 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
30484 initializing new jump seqno as a last resort. Add comment.
30485 (sel_redirect_edge_and_branch): Save old seqno of the conditional
30486 jump and pass it down to sel_init_new_insn.
30487 (sel_redirect_edge_and_branch_force): Likewise.
30489 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
30491 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
30492 shifted values to avoid build warning.
30494 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
30496 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
30497 * cfgrtl.c (rtl_merge_blocks): Fix comment.
30498 (cfg_layout_merge_blocks): Likewise.
30499 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
30501 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
30503 PR rtl-optimization/60901
30504 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
30505 bb predecessor belongs to the same scheduling region. Adjust comment.
30507 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
30509 * doc/sourcebuild.texi: (dfp_hw): Document.
30510 (p8vector_hw): Likewise.
30511 (powerpc_eabi_ok): Likewise.
30512 (powerpc_elfv2): Likewise.
30513 (powerpc_htm_ok): Likewise.
30514 (ppc_recip_hw): Likewise.
30515 (vsx_hw): Likewise.
30517 2014-05-13 Cary Coutant <ccoutant@google.com>
30519 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
30521 2014-05-13 David Malcolm <dmalcolm@redhat.com>
30523 * gengtype-parse.c (require3): Eliminate in favor of...
30525 (require_template_declaration): Update to support optional single *
30528 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
30529 (create_user_defined_type): Handle a single level of explicit
30530 pointerness within template arguments.
30531 (struct write_types_data): Add field "kind".
30532 (filter_type_name): Handle "*" character.
30533 (write_user_func_for_structure_ptr): Require a write_types_data
30534 rather than just a prefix string, so that we can look up the kind
30535 of the wtd and use it as an index into wrote_user_func_for_ptr,
30536 ensuring that such functions are written at most once. Support
30537 subclasses by invoking the marking function of the ultimate base class.
30538 (write_user_func_for_structure_body): Require a write_types_data
30539 rather than just a prefix string, so that we can pass this to
30540 write_user_func_for_structure_ptr.
30541 (write_func_for_structure): Likewise.
30542 (ggc_wtd): Add initializer of new "kind" field.
30543 (pch_wtd): Likewise.
30545 * gengtype.h (enum write_types_kinds): New.
30546 (struct type): Add field wrote_user_func_for_ptr to the "s"
30549 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
30551 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
30552 instead of const_binop.
30553 (fold_binary_loc): Likewise.
30555 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
30557 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
30558 calculation to match get_ref_base_and_extent.
30560 2014-05-13 Catherine Moore <clm@codesourcery.com>
30561 Sandra Loosemore <sandra@codesourcery.com>
30563 * configure.ac: Fix assembly for explicit JALR relocation check.
30564 * configure: Regenerate.
30566 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30568 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
30569 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
30570 Remove associated type declarations and initialisations.
30571 (arm_expand_neon_builtin): Likewise.
30572 (neon_emit_pair_result_insn): Delete.
30573 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
30574 * config/arm/neon.md (neon_vtrn<mode>): Delete.
30575 (neon_vzip<mode>): Likewise.
30576 (neon_vuzp<mode>): Likewise.
30578 2014-05-13 Richard Biener <rguenther@suse.de>
30581 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
30582 it needs revisiting whether the call still may be tail-called.
30584 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30586 * rtl.def (SYMBOL_REF): Remove middle "0" field.
30587 * rtl.h (block_symbol): Reduce number of fields to 2.
30588 (rtx_def): Add u2.symbol_ref_flags.
30589 (SYMBOL_REF_FLAGS): Use it.
30590 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
30591 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
30592 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
30593 Lower index of SYMBOL_REF_DATA.
30594 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
30595 Print SYMBOL_REF_FLAGS at the same time.
30596 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
30598 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30600 * rtl.def (VAR_LOCATION): Remove "i" field.
30601 * rtl.h (rtx_def): Add u2.var_location_status.
30602 (PAT_VAR_LOCATION_STATUS): Use it.
30603 (gen_rtx_VAR_LOCATION): Declare.
30604 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
30605 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
30606 * var-tracking.c (emit_note_insn_var_location): Remove casts.
30608 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30610 * rtl.def (scratch): Fix outdated comment and remove "0" field.
30611 * gengtype.c (adjust_field_rtx_def): Update accordingly.
30613 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30615 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
30616 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
30617 * rtl.h (rtx_def): Add insn_uid to u2 field.
30618 (RTX_FLAG_CHECK8): Delete in favor of...
30619 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
30620 (INSN_DELETED_P): Update accordingly.
30621 (INSN_UID): Use u2.insn_uid.
30622 (INSN_CHAIN_CODE_P): Define.
30623 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
30624 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
30625 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
30626 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
30627 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
30628 indices accordingly.
30629 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
30630 Update indices for insn-chain rtxes.
30631 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
30632 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
30633 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
30634 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
30635 * combine.c (try_combine): Likewise.
30636 * ira.c (setup_prohibited_mode_move_regs): Likewise.
30638 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30640 * rtl.def (REG): Remove middle field.
30641 * rtl.h (rtx_def): Add orignal_regno to u2.
30642 (ORIGINAL_REGNO): Use it instead of field 1.
30643 (REG_ATTRS): Lower field index accordingly.
30644 * gengtype.c (adjust_field_rtx_def): Remove handling of
30645 ORIGINAL_REGNO. Move REG_ATTRS index down.
30646 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
30647 code that prints the REGNO.
30649 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30651 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
30654 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
30656 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
30658 2014-05-13 Bin Cheng <bin.cheng@arm.com>
30660 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
30661 (alloc_iv): Lower base expressions containing ADDR_EXPR.
30663 2014-05-13 Ian Bolton <ian.bolton@arm.com>
30665 * config/aarch64/aarch64-protos.h
30666 (aarch64_hard_regno_caller_save_mode): New prototype.
30667 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
30669 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
30671 2014-05-13 Christian Bruel <christian.bruel@st.com>
30673 * target.def (mode_switching): New hook vector.
30674 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
30675 (mode_exit, modepriority_to_mode): Likewise.
30676 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
30677 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30678 * target.h: Include tm.h and hard-reg-set.h.
30679 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
30680 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
30681 * doc/tm.texi Regenerate.
30682 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
30683 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30684 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
30685 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
30686 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
30687 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30688 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
30689 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
30690 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
30691 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
30692 (ix86_emit_mode_set): Hookify.
30693 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
30695 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
30696 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
30697 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
30698 (epiphany_mode_priority_to_mode): Remove declaration.
30699 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
30700 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
30701 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
30703 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
30704 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
30705 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
30707 2014-05-13 Jakub Jelinek <jakub@redhat.com>
30710 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
30711 is const0_rtx, return immediately. Don't test count == 0 when
30714 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30716 * Makefile.in: add shrink-wrap.o.
30717 * config/i386/i386.c: include "shrink-wrap.h"
30718 * function.c: Likewise.
30719 (requires_stack_frame_p, next_block_for_reg,
30720 move_insn_for_shrink_wrap, prepare_shrink_wrap,
30721 dup_block_and_redirect): Move to shrink-wrap.c
30722 (thread_prologue_and_epilogue_insns): Extract three code segments
30723 as functions in shrink-wrap.c
30724 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
30726 * shrink-wrap.c: New file.
30727 * shrink-wrap.h: New file.
30729 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
30731 * doc/extend.texi: Reflect current numbers of pragmas. Remove
30732 reference to Solaris.
30734 2014-05-12 Mike Stump <mikestump@comcast.net>
30737 * genattrtab.c (filename): Add.
30738 (convert_set_attr_alternative): Improve error message.
30739 (check_defs): Restore read_md_filename for error messages.
30740 (gen_insn): Save filename.
30742 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
30744 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
30745 -fno-local-ivars and -fivar-visibility.
30746 * c-family/c.opt: Make -Wshadow also implicitly enable
30749 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
30751 * doc/tm.texi: Remove reference to deleted macro.
30752 * doc/tm.texi.in: Likewise.
30754 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30757 * config/avr/avr.c (avr_out_store_psi): Use correct constant
30760 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
30763 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
30764 * config/arm/aout.h (License): Same.
30765 * config/arm/bpabi.h (License): Same.
30766 * config/arm/elf.h (License): Same.
30767 * config/arm/linux-elf.h (License): Same.
30768 * config/arm/linux-gas.h (License): Same.
30769 * config/arm/netbsd-elf.h (License): Same.
30770 * config/arm/uclinux-eabi.h (License): Same.
30771 * config/arm/uclinux-elf.h (License): Same.
30772 * config/arm/vxworks.h (License): Same.
30774 2014-05-11 Jakub Jelinek <jakub@redhat.com>
30776 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
30777 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
30778 number of operands to 3.
30779 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
30780 * tree-nested.c (convert_nonlocal_omp_clauses,
30781 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
30782 * gimplify.c (gimplify_scan_omp_clauses): Handle
30783 OMP_CLAUSE_LINEAR_STMT.
30784 * omp-low.c (lower_rec_input_clauses): Fix typo.
30785 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
30786 cast between Fortran boolean_type_node and C _Bool if
30789 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
30791 PR tree-optimization/61136
30792 * wide-int.h (multiple_of_p): Define a version that doesn't return
30794 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
30795 integer_zerop/const_binop pair.
30796 (multiple_of_p): Likewise, converting both operands to widest_int
30799 2014-05-09 Teresa Johnson <tejohnson@google.com>
30801 * cgraphunit.c (analyze_functions): Use correct dump file.
30803 2014-05-09 Florian Weimer <fweimer@redhat.com>
30805 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
30807 (stack_protect_return_slot_p): New function.
30808 (expand_used_vars): Call stack_protect_decl_p and
30809 stack_protect_return_slot_p for -fstack-protector-strong.
30811 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
30812 Andrew Haley <aph@redhat.com>
30813 Richard Sandiford <rdsandiford@googlemail.com>
30815 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
30818 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
30820 PR middle-end/61111
30821 * fold-const.c (fold_binary_loc): Changed width of mask.
30823 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30825 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
30826 unsigned int initializers for regno_in, regno_out.
30828 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
30831 * config/avr/avr.md (cc): Add new attribute set_vzn.
30832 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
30833 Set cc insn attribute to set_vzn instead of set_zn for alternatives
30834 with INC, DEC or NEG.
30835 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
30836 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
30837 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
30839 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30842 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30844 * wide-int.cc (UTItype): Define.
30845 (UDWtype): Define for appropriate W_TYPE_SIZE.
30847 2014-05-09 Richard Biener <rguenther@suse.de>
30849 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
30850 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
30851 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
30852 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
30853 ssa_propagate): Adjust.
30855 2014-05-08 Jeff Law <law@redhat.com>
30857 PR tree-optimization/61009
30858 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
30859 tri-state rather than a boolean. When a block is too big to
30860 thread through, inform caller via negative return value.
30861 (thread_across_edge): If a block was too big for normal threading,
30862 then it's too big for a joiner too, so remove temporary equivalences
30863 and return immediately.
30865 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
30866 Matthias Klose <doko@ubuntu.com>
30869 * optc-gen.awk: Fix option handling for -Wunused-parameter.
30871 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30874 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
30876 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
30879 * config/alpha/alpha.c: Include gimple-iterator.h.
30880 (alpha_gimple_fold_builtin): New function. Move
30881 ALPHA_BUILTIN_UMULH folding from ...
30882 (alpha_fold_builtin): ... here.
30883 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
30885 2014-05-08 Wei Mi <wmi@google.com>
30888 * config/i386/i386.c (ix86_compute_frame_layout): Update
30889 preferred_stack_boundary for call, expanded from tls descriptor.
30890 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
30891 to depend on SP register.
30892 (*tls_local_dynamic_base_32_gnu): Ditto.
30893 (*tls_local_dynamic_32_once): Ditto.
30894 (tls_global_dynamic_64_<mode>): Set
30895 ix86_tls_descriptor_calls_expanded_in_cfun.
30896 (tls_local_dynamic_base_64_<mode>): Ditto.
30897 (tls_global_dynamic_32): Set
30898 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
30899 to depend on SP register.
30900 (tls_local_dynamic_base_32): Ditto.
30902 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30904 * config/arm/arm_neon.h: Update comment.
30905 * config/arm/neon-docgen.ml: Delete.
30906 * config/arm/neon-gen.ml: Delete.
30907 * doc/arm-neon-intrinsics.texi: Update comment.
30909 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30911 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
30913 (vand, vorr, veor, vorn, vbic): Remove.
30914 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
30916 (neon_vsub_unspec): Likewise.
30917 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
30919 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30921 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
30922 (vadd_s16): Likewise.
30923 (vadd_s32): Likewise.
30924 (vadd_f32): Likewise.
30925 (vadd_u8): Likewise.
30926 (vadd_u16): Likewise.
30927 (vadd_u32): Likewise.
30928 (vadd_s64): Likewise.
30929 (vadd_u64): Likewise.
30930 (vaddq_s8): Likewise.
30931 (vaddq_s16): Likewise.
30932 (vaddq_s32): Likewise.
30933 (vaddq_s64): Likewise.
30934 (vaddq_f32): Likewise.
30935 (vaddq_u8): Likewise.
30936 (vaddq_u16): Likewise.
30937 (vaddq_u32): Likewise.
30938 (vaddq_u64): Likewise.
30939 (vmul_s8): Likewise.
30940 (vmul_s16): Likewise.
30941 (vmul_s32): Likewise.
30942 (vmul_f32): Likewise.
30943 (vmul_u8): Likewise.
30944 (vmul_u16): Likewise.
30945 (vmul_u32): Likewise.
30946 (vmul_p8): Likewise.
30947 (vmulq_s8): Likewise.
30948 (vmulq_s16): Likewise.
30949 (vmulq_s32): Likewise.
30950 (vmulq_f32): Likewise.
30951 (vmulq_u8): Likewise.
30952 (vmulq_u16): Likewise.
30953 (vmulq_u32): Likewise.
30954 (vsub_s8): Likewise.
30955 (vsub_s16): Likewise.
30956 (vsub_s32): Likewise.
30957 (vsub_f32): Likewise.
30958 (vsub_u8): Likewise.
30959 (vsub_u16): Likewise.
30960 (vsub_u32): Likewise.
30961 (vsub_s64): Likewise.
30962 (vsub_u64): Likewise.
30963 (vsubq_s8): Likewise.
30964 (vsubq_s16): Likewise.
30965 (vsubq_s32): Likewise.
30966 (vsubq_s64): Likewise.
30967 (vsubq_f32): Likewise.
30968 (vsubq_u8): Likewise.
30969 (vsubq_u16): Likewise.
30970 (vsubq_u32): Likewise.
30971 (vsubq_u64): Likewise.
30972 (vand_s8): Likewise.
30973 (vand_s16): Likewise.
30974 (vand_s32): Likewise.
30975 (vand_u8): Likewise.
30976 (vand_u16): Likewise.
30977 (vand_u32): Likewise.
30978 (vand_s64): Likewise.
30979 (vand_u64): Likewise.
30980 (vandq_s8): Likewise.
30981 (vandq_s16): Likewise.
30982 (vandq_s32): Likewise.
30983 (vandq_s64): Likewise.
30984 (vandq_u8): Likewise.
30985 (vandq_u16): Likewise.
30986 (vandq_u32): Likewise.
30987 (vandq_u64): Likewise.
30988 (vorr_s8): Likewise.
30989 (vorr_s16): Likewise.
30990 (vorr_s32): Likewise.
30991 (vorr_u8): Likewise.
30992 (vorr_u16): Likewise.
30993 (vorr_u32): Likewise.
30994 (vorr_s64): Likewise.
30995 (vorr_u64): Likewise.
30996 (vorrq_s8): Likewise.
30997 (vorrq_s16): Likewise.
30998 (vorrq_s32): Likewise.
30999 (vorrq_s64): Likewise.
31000 (vorrq_u8): Likewise.
31001 (vorrq_u16): Likewise.
31002 (vorrq_u32): Likewise.
31003 (vorrq_u64): Likewise.
31004 (veor_s8): Likewise.
31005 (veor_s16): Likewise.
31006 (veor_s32): Likewise.
31007 (veor_u8): Likewise.
31008 (veor_u16): Likewise.
31009 (veor_u32): Likewise.
31010 (veor_s64): Likewise.
31011 (veor_u64): Likewise.
31012 (veorq_s8): Likewise.
31013 (veorq_s16): Likewise.
31014 (veorq_s32): Likewise.
31015 (veorq_s64): Likewise.
31016 (veorq_u8): Likewise.
31017 (veorq_u16): Likewise.
31018 (veorq_u32): Likewise.
31019 (veorq_u64): Likewise.
31020 (vbic_s8): Likewise.
31021 (vbic_s16): Likewise.
31022 (vbic_s32): Likewise.
31023 (vbic_u8): Likewise.
31024 (vbic_u16): Likewise.
31025 (vbic_u32): Likewise.
31026 (vbic_s64): Likewise.
31027 (vbic_u64): Likewise.
31028 (vbicq_s8): Likewise.
31029 (vbicq_s16): Likewise.
31030 (vbicq_s32): Likewise.
31031 (vbicq_s64): Likewise.
31032 (vbicq_u8): Likewise.
31033 (vbicq_u16): Likewise.
31034 (vbicq_u32): Likewise.
31035 (vbicq_u64): Likewise.
31036 (vorn_s8): Likewise.
31037 (vorn_s16): Likewise.
31038 (vorn_s32): Likewise.
31039 (vorn_u8): Likewise.
31040 (vorn_u16): Likewise.
31041 (vorn_u32): Likewise.
31042 (vorn_s64): Likewise.
31043 (vorn_u64): Likewise.
31044 (vornq_s8): Likewise.
31045 (vornq_s16): Likewise.
31046 (vornq_s32): Likewise.
31047 (vornq_s64): Likewise.
31048 (vornq_u8): Likewise.
31049 (vornq_u16): Likewise.
31050 (vornq_u32): Likewise.
31051 (vornq_u64): Likewise.
31053 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31055 * wide-int.cc (UTItype): Define.
31056 (UDWtype): Define for appropriate W_TYPE_SIZE.
31058 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
31060 PR tree-optimization/59100
31061 * tree-ssa-phiopt.c: Include tree-inline.h.
31062 (neutral_element_p, absorbing_element_p): New functions.
31063 (value_replacement): Handle conditional binary operations with a
31064 neutral or absorbing element.
31066 2014-05-08 Richard Biener <rguenther@suse.de>
31068 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
31069 folding the expression.
31070 (valueize_expr): Remove.
31071 (visit_reference_op_load): Do not valueize the result of
31073 (simplify_binary_expression): Likewise.
31074 (simplify_unary_expression): Likewise.
31076 2014-05-08 Richard Biener <rguenther@suse.de>
31078 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
31079 looking at TYPE_ARG_TYPES.
31081 2014-05-08 Richard Biener <rguenther@suse.de>
31083 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
31084 pointer propagation special-case.
31086 2014-05-08 Bin Cheng <bin.cheng@arm.com>
31088 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
31089 core part of address expressions.
31091 2014-05-08 Alan Modra <amodra@gmail.com>
31094 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
31095 loads and stores when -mno-strict-align at any alignment.
31096 (expand_block_clear): Similarly. Also correct calculation of
31099 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
31101 PR middle-end/39246
31102 * tree-complex.c (expand_complex_move): Keep line info when expanding
31104 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
31105 of complex expression. Use new argument to display correct location
31106 for values coming from phi statement.
31107 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
31108 (warn_uninitialized_phi): Pass location of phi argument to
31110 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
31111 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
31113 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
31115 * config/rs6000/predicates.md (indexed_address_mem): New.
31116 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
31117 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
31118 fpstore_ux, fpstore_u.
31119 (sign_extend, indexed, update): New.
31120 (cell_micro): Adjust.
31121 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
31122 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
31123 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
31124 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
31125 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
31126 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
31127 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
31128 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
31129 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
31130 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
31131 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
31132 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
31133 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
31134 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
31135 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
31137 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
31138 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
31139 *vsx_extract_<mode>_store): Adjust.
31140 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
31141 is_cracked_insn, insn_must_be_first_in_group,
31142 insn_must_be_last_in_group): Adjust.
31144 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
31146 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
31147 ppc440-fpstore): Adjust.
31148 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
31149 ppc476-fpstore): Adjust.
31150 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
31151 ppc601-fpstore): Adjust.
31152 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
31154 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
31156 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
31157 ppc7450-fpstore): Adjust.
31158 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
31159 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
31160 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
31162 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
31163 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
31164 cell-fpstore, cell-fpstore-update): Adjust.
31165 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
31166 ppce300c3_store, ppce300c3_fpstore): Adjust.
31167 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
31168 e500mc_fpstore): Adjust.
31169 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
31170 e500mc64_store, e500mc64_fpstore): Adjust.
31171 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
31172 e5500_fpstore): Adjust.
31173 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
31174 e6500_fpstore): Adjust.
31175 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
31177 * config/rs6000/power4.md (power4-load, power4-load-ext,
31178 power4-load-ext-update, power4-load-ext-update-indexed,
31179 power4-load-update-indexed, power4-load-update, power4-fpload,
31180 power4-fpload-update, power4-store, power4-store-update,
31181 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
31183 * config/rs6000/power5.md (power5-load, power5-load-ext,
31184 power5-load-ext-update, power5-load-ext-update-indexed,
31185 power5-load-update-indexed, power5-load-update, power5-fpload,
31186 power5-fpload-update, power5-store, power5-store-update,
31187 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
31189 * config/rs6000/power6.md (power6-load, power6-load-ext,
31190 power6-load-update, power6-load-update-indexed,
31191 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
31192 power6-fpload-update, power6-store, power6-store-update,
31193 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
31195 * config/rs6000/power7.md (power7-load, power7-load-ext,
31196 power7-load-update, power7-load-update-indexed,
31197 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
31198 power7-fpload-update, power7-store, power7-store-update,
31199 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
31201 * config/rs6000/power8.md (power8-load, power8-load-update,
31202 power8-load-ext, power8-load-ext-update, power8-fpload,
31203 power8-fpload-update, power8-store, power8-store-update-indexed,
31204 power8-fpstore, power8-fpstore-update): Adjust.
31205 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
31207 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
31208 titan_lsu_store, titan_lsu_fpstore): Adjust.
31209 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
31211 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
31214 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
31215 unrolled byte insns. Emit address increments after move insns.
31217 2014-05-07 David Malcolm <dmalcolm@redhat.com>
31219 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
31220 const_gimple, rather than a gimple.
31221 (gimple_call_builtin_p): Likewise, for the three variants.
31223 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
31224 (gimple_call_builtin_p): Likewise, for the three variants.
31226 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
31228 PR tree-optimization/61095
31229 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
31231 2014-05-07 Richard Biener <rguenther@suse.de>
31233 PR tree-optimization/61034
31234 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
31235 (maybe_skip_until): Use translate to take into account
31236 lattices when trying to do disambiguations.
31237 (get_continuation_for_phi_1): Likewise.
31238 (get_continuation_for_phi): Adjust for added translate arguments.
31239 (walk_non_aliased_vuses): Likewise.
31240 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
31241 (walk_non_aliased_vuses): Likewise.
31242 (call_may_clobber_ref_p_1): Declare.
31243 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
31244 calls. Stop early if we are only supposed to disambiguate.
31245 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
31247 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
31249 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
31250 Emit an error when the function has arguments.
31252 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
31254 * cfgloop.h (unswitch_loops): Remove.
31255 * doc/passes.texi: Remove references to loop-unswitch.c
31256 * timevar.def (TV_LOOP_UNSWITCH): Remove.
31258 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
31260 * tree-vect-data-refs.c (vect_grouped_load_supported): New
31261 check for loads group of length 3.
31262 (vect_permute_load_chain): New permutations for loads group of
31264 * tree-vect-stmts.c (vect_model_load_cost): Change cost
31265 of vec_perm_shuffle for the new permutations.
31267 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
31269 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
31270 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
31271 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
31272 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
31273 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
31274 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
31275 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
31276 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
31278 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
31280 * loop-unswitch.c: Delete.
31282 2014-05-07 Richard Biener <rguenther@suse.de>
31284 * config.gcc: Always set need_64bit_hwint to yes.
31286 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
31288 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
31289 of using optimize_size.
31291 2014-05-06 Mike Stump <mikestump@comcast.net>
31293 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
31295 2014-05-06 Joseph Myers <joseph@codesourcery.com>
31297 * config/i386/sse.md (*mov<mode>_internal)
31298 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
31299 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
31300 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
31301 (*<code><mode>3, *andnot<mode>3<mask_name>)
31302 (<mask_codefor><code><mode>3<mask_name>): Only consider
31303 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
31305 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
31308 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
31310 * lra-constraints.c (valid_address_p): Move earlier in file.
31311 Add a constraint argument to the address_info version.
31312 (satisfies_memory_constraint_p): New function.
31313 (satisfies_address_constraint_p): Likewise.
31314 (process_alt_operands, curr_insn_transform): Use them.
31315 (process_address): Pass the constraint to valid_address_p when
31316 checking address operands.
31318 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
31320 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
31321 to their respective blocks. Fix inadvertent use of "node".
31323 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
31325 * emit-rtl.c (init_derived_machine_modes): New functionm, split
31327 (init_emit_once): ...here.
31328 * rtl.h (init_derived_machine_modes): Declare.
31329 * toplev.c (do_compile): Call it even if no_backend.
31331 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
31332 Mike Stump <mikestump@comcast.net>
31333 Richard Sandiford <rdsandiford@googlemail.com>
31334 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31336 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
31337 (rtx_equal_for_memref_p): Update comment.
31338 (adjust_offset_for_component_ref): Use wide-int interfaces.
31339 * builtins.c (get_object_alignment_2): Likewise.
31340 (c_readstr): Likewise.
31341 (target_char_cast): Add comment.
31342 (determine_block_size): Use wide-int interfaces.
31343 (expand_builtin_signbit): Likewise.
31344 (fold_builtin_int_roundingfn): Likewise.
31345 (fold_builtin_bitop): Likewise.
31346 (fold_builtin_bswap): Likewise.
31347 (fold_builtin_logarithm): Use signop.
31348 (fold_builtin_pow): Likewise.
31349 (fold_builtin_memory_op): Use wide-int interfaces.
31350 (fold_builtin_object_size): Likewise.
31351 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
31352 nb_iterations_estimate.
31353 (record_niter_bound): Use wide-int interfaces.
31354 (get_estimated_loop_iterations_int): Likewise.
31355 (get_estimated_loop_iterations): Likewise.
31356 (get_max_loop_iterations): Likewise.
31357 * cfgloop.h: Include wide-int.h.
31358 (struct nb_iter_bound): Change bound to widest_int.
31359 (struct loop): Change nb_iterations_upper_bound and
31360 nb_iterations_estimate to widest_int.
31361 (record_niter_bound): Switch to use widest_int.
31362 (get_estimated_loop_iterations): Likewise.
31363 (get_max_loop_iterations): Likewise.
31364 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
31365 update for wide-int.
31366 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
31367 * combine.c (try_combine): Likewise.
31368 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
31369 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
31371 (aarch64_float_const_representable_p): Likewise.
31372 * config/arc/arc.c: Include wide-int.h.
31373 (arc_can_use_doloop_p): Use wide-int interfaces.
31374 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
31375 (vfp3_const_double_index): Likewise.
31376 * config/avr/avr.c (avr_out_round): Likewise.
31377 (avr_fold_builtin): Likewise.
31378 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
31379 (bfin_can_use_doloop_p): Likewise.
31380 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
31381 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
31382 * config/i386/i386.c: Include wide-int.h.
31383 (ix86_data_alignment): Use wide-int interfaces.
31384 (ix86_local_alignment): Likewise.
31385 (ix86_emit_swsqrtsf): Update real_from_integer.
31386 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
31387 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
31388 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
31389 (zero_constant): Likewise.
31390 (input_operand): Likewise.
31391 (splat_input_operand): Likewise.
31392 (non_logical_cint_operand): Change const_double to const_wide_int.
31393 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
31394 (easy_altivec_constant): Remove comment.
31395 (paired_expand_vector_init): Use CONSTANT_P.
31396 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
31397 (rs6000_emit_move): Update checks.
31398 (rs6000_aggregate_candidate): Use wide-int interfaces.
31399 (rs6000_expand_ternop_builtin): Likewise.
31400 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
31401 (rs6000_assemble_integer): Likewise.
31402 (rs6000_hash_constant): Likewise.
31403 (output_toc): Likewise.
31404 (rs6000_rtx_costs): Likewise.
31405 (rs6000_emit_swrsqrt); Update call to real_from_integer.
31406 * config/rs6000/rs6000-c.c: Include wide-int.h.
31407 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
31408 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
31409 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
31410 Handle CONST_WIDE_INT.
31411 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
31412 Use tree_fits_uhwi_p.
31413 * config/sparc/sparc.c: Include wide-int.h.
31414 (sparc_fold_builtin): Use wide-int interfaces.
31415 * config/vax/vax.c: Include wide-int.h.
31416 (vax_float_literal): Use real_from_integer.
31417 * coretypes.h (struct hwivec_def): New.
31419 (const_hwivec): New.
31420 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
31421 (equiv_constant): Handle CONST_WIDE_INT.
31422 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
31423 (cselib_hash_rtx): Handle CONST_WIDE_INT.
31424 * dbxout.c (stabstr_U): Use wide-int interfaces.
31425 (dbxout_type): Update to use cst_fits_shwi_p.
31426 * defaults.h (LOG2_BITS_PER_UNIT): Define.
31427 (TARGET_SUPPORTS_WIDE_INT): Add default.
31428 * dfp.c: Include wide-int.h.
31429 (decimal_real_to_integer2): Use wide-int interfaces and rename to
31430 decimal_real_to_integer.
31431 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
31432 decimal_real_to_integer.
31433 * doc/generic.texi (Constant expressions): Update for wide_int.
31434 * doc/rtl.texi (const_double): Likewise.
31435 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
31436 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
31437 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
31438 (REAL_VALUE_FROM_INT): Remove.
31439 (TARGET_SUPPORTS_WIDE_INT): New.
31440 * doc/tm.texi: Regenerate.
31441 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
31442 * double-int.h: Include wide-int.h.
31443 (struct wi::int_traits): New.
31444 * dwarf2out.c (get_full_len): New.
31445 (dw_val_equal_p): Add case dw_val_class_wide_int.
31446 (size_of_loc_descr): Likewise.
31447 (output_loc_operands): Likewise.
31448 (insert_double): Remove.
31449 (insert_wide_int): New.
31450 (add_AT_wide): New.
31451 (print_die): Add case dw_val_class_wide_int.
31452 (attr_checksum): Likewise.
31453 (attr_checksum_ordered): Likewise.
31454 (same_dw_val_p): Likewise.
31455 (size_of_die): Likewise.
31456 (value_format): Likewise.
31457 (output_die): Likewise.
31458 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
31460 (clz_loc_descriptor): Use wide-int interfaces.
31461 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
31462 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
31463 (round_up_to_align): Use wide-int interfaces.
31464 (field_byte_offset): Likewise.
31465 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
31466 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
31467 CONST_DOUBLE handling. Use wide-int interfaces.
31468 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
31469 (gen_enumeration_type_die): Use add_AT_wide.
31470 (hash_loc_operands): Add case dw_val_class_wide_int.
31471 (compare_loc_operands): Likewise.
31472 * dwarf2out.h: Include wide-int.h.
31473 (wide_int_ptr): New.
31474 (enum dw_val_class): Add dw_val_class_wide_int.
31475 (struct dw_val_struct): Add val_wide.
31476 * emit-rtl.c (const_wide_int_htab): New.
31477 (const_wide_int_htab_hash): New.
31478 (const_wide_int_htab_eq): New.
31479 (lookup_const_wide_int): New.
31480 (const_double_htab_hash): Use wide-int interfaces.
31481 (const_double_htab_eq): Likewise.
31482 (rtx_to_double_int): Conditionally compile for wide-int.
31483 (immed_double_int_const): Rename to immed_wide_int_const and
31484 update for wide-int.
31485 (immed_double_const): Conditionally compile for wide-int.
31486 (init_emit_once): Use wide-int interfaces.
31487 * explow.c (plus_constant): Likewise.
31488 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
31489 (lshift_value): Use wide-int interfaces.
31490 (expand_mult): Likewise.
31491 (choose_multiplier): Likewise.
31492 (expand_smod_pow2): Likewise.
31493 (make_tree): Likewise.
31494 * expr.c (convert_modes): Consolidate handling of constants.
31495 Use wide-int interfaces.
31496 (emit_group_load_1): Add note.
31497 (store_expr): Update comment.
31498 (get_inner_reference): Use wide-int interfaces.
31499 (expand_constructor): Update comment.
31500 (expand_expr_real_2): Use wide-int interfaces.
31501 (expand_expr_real_1): Likewise.
31502 (reduce_to_bit_field_precision): Likewise.
31503 (const_vector_from_tree): Likewise.
31504 * final.c: Include wide-int-print.h.
31505 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
31506 * fixed-value.c: Include wide-int.h.
31507 (fixed_from_string): Use wide-int interfaces.
31508 (fixed_to_decimal): Likewise.
31509 (fixed_convert_from_real): Likewise.
31510 (real_convert_from_fixed): Likewise.
31511 * fold-const.h (mem_ref_offset): Return an offset_int.
31512 (div_if_zero_remainder): Remove code parameter.
31513 * fold-const.c (div_if_zero_remainder): Remove code parameter.
31514 Use wide-int interfaces.
31515 (may_negate_without_overflow_p): Use wide-int interfaces.
31516 (negate_expr_p): Likewise.
31517 (fold_negate_expr): Likewise.
31518 (int_const_binop_1): Likewise.
31519 (const_binop): Likewise.
31520 (fold_convert_const_int_from_int): Likewise.
31521 (fold_convert_const_int_from_real): Likewise.
31522 (fold_convert_const_int_from_fixed): Likewise.
31523 (fold_convert_const_fixed_from_int): Likewise.
31524 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
31525 (sign_bit_p): Use wide-int interfaces.
31526 (make_range_step): Likewise.
31527 (build_range_check): Likewise. Pass an integer of the correct type
31528 instead of using integer_one_node.
31529 (range_predecessor): Pass an integer of the correct type instead
31530 of using integer_one_node.
31531 (range_successor): Likewise.
31532 (merge_ranges): Likewise.
31533 (unextend): Use wide-int interfaces.
31534 (extract_muldiv_1): Likewise.
31535 (fold_div_compare): Likewise.
31536 (fold_single_bit_test): Likewise.
31537 (fold_sign_changed_comparison): Likewise.
31538 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
31539 (fold_plusminus_mult_expr): Use wide-int interfaces.
31540 (native_encode_int): Likewise.
31541 (native_interpret_int): Likewise.
31542 (fold_unary_loc): Likewise.
31543 (pointer_may_wrap_p): Likewise.
31544 (size_low_cst): Likewise.
31545 (mask_with_tz): Likewise.
31546 (fold_binary_loc): Likewise.
31547 (fold_ternary_loc): Likewise.
31548 (multiple_of_p): Likewise.
31549 (tree_call_nonnegative_warnv_p): Update calls to
31550 tree_int_cst_min_precision and real_from_integer.
31551 (fold_negate_const): Use wide-int interfaces.
31552 (fold_abs_const): Likewise.
31553 (fold_relational_const): Use tree_int_cst_lt.
31554 (round_up_loc): Use wide-int interfaces.
31555 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
31556 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
31557 * gengtype.c: Remove include of double-int.h.
31558 (do_typedef): Use wide-int interfaces.
31559 (open_base_files): Add wide-int.h.
31560 (main): Add offset_int and widest_int typedefs.
31561 * gengtype-lex.l: Handle "^".
31562 (CXX_KEYWORD): Add "static".
31563 * gengtype-parse.c (require3): New.
31564 (require_template_declaration): Handle constant template arguments
31565 and nested templates.
31566 * gengtype-state.c: Don't include "double-int.h".
31567 * genpreds.c (write_one_predicate_function): Update comment.
31568 (write_tm_constrs_h): Add check for hval and lval use in
31570 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
31571 (add_to_sequence): Likewise.
31572 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
31573 and const_double_operand.
31574 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
31576 * gimple-fold.c (get_base_constructor): Likewise.
31577 (fold_array_ctor_reference): Likewise.
31578 (fold_nonarray_ctor_reference): Likewise.
31579 (fold_const_aggregate_ref_1): Likewise.
31580 (gimple_val_nonnegative_real_p): Likewise.
31581 (gimple_fold_indirect_ref): Likewise.
31582 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
31583 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
31584 (struct slsr_cand_d): Change index to be widest_int.
31585 (struct incr_info_d): Change incr to be widest_int.
31586 (alloc_cand_and_find_basis): Use wide-int interfaces.
31587 (slsr_process_phi): Likewise.
31588 (backtrace_base_for_ref): Likewise. Return a widest_int.
31589 (restructure_reference): Take a widest_int instead of a double_int.
31590 (slsr_process_ref): Use wide-int interfaces.
31591 (create_mul_ssa_cand): Likewise.
31592 (create_mul_imm_cand): Likewise.
31593 (create_add_ssa_cand): Likewise.
31594 (create_add_imm_cand): Take a widest_int instead of a double_int.
31595 (slsr_process_add): Use wide-int interfaces.
31596 (slsr_process_cast): Likewise.
31597 (slsr_process_copy): Likewise.
31598 (dump_candidate): Likewise.
31599 (dump_incr_vec): Likewise.
31600 (replace_ref): Likewise.
31601 (cand_increment): Likewise. Return a widest_int.
31602 (cand_abs_increment): Likewise.
31603 (replace_mult_candidate): Take a widest_int instead of a double_int.
31604 (replace_unconditional_candidate): Use wide-int interfaces.
31605 (incr_vec_index): Take a widest_int instead of a double_int.
31606 (create_add_on_incoming_edge): Likewise.
31607 (create_phi_basis): Use wide-int interfaces.
31608 (replace_conditional_candidate): Likewise.
31609 (record_increment): Take a widest_int instead of a double_int.
31610 (record_phi_increments): Use wide-int interfaces.
31611 (phi_incr_cost): Take a widest_int instead of a double_int.
31612 (lowest_cost_path): Likewise.
31613 (total_savings): Likewise.
31614 (analyze_increments): Use wide-int interfaces.
31615 (ncd_with_phi): Take a widest_int instead of a double_int.
31616 (ncd_of_cand_and_phis): Likewise.
31617 (nearest_common_dominator_for_cands): Likewise.
31618 (insert_initializers): Use wide-int interfaces.
31619 (all_phi_incrs_profitable): Likewise.
31620 (replace_one_candidate): Likewise.
31621 (replace_profitable_candidates): Likewise.
31622 * godump.c: Include wide-int-print.h.
31623 (go_output_typedef): Use wide-int interfaces.
31624 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
31625 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
31626 (build_loop_iteration_domains): Likewise.
31627 * hooks.h: Include wide-int.h rather than double-int.h.
31628 (hook_bool_dint_dint_uint_bool_true): Delete.
31629 (hook_bool_wint_wint_uint_bool_true): Declare.
31630 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
31631 (hook_bool_wint_wint_uint_bool_true): New.
31632 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
31634 (ubsan_expand_si_overflow_mul_check): Likewise.
31635 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
31636 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
31637 (get_ancestor_addr_info): Likewise.
31638 (ipa_modify_call_arguments): Likewise.
31639 * loop-doloop.c (doloop_modify): Likewise.
31640 (doloop_optimize): Likewise.
31641 * loop-iv.c (iv_number_of_iterations): Likewise.
31642 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
31643 (unroll_loop_constant_iterations): Likewise.
31644 (decide_unroll_runtime_iterations): Likewise.
31645 (unroll_loop_runtime_iterations): Likewise.
31646 (decide_peel_simple): Likewise.
31647 (decide_unroll_stupid): Likewise.
31648 * lto-streamer-in.c (streamer_read_wi): Add.
31649 (input_cfg): Use wide-int interfaces.
31650 (lto_input_tree_1): Likewise.
31651 * lto-streamer-out.c (streamer_write_wi): Add.
31652 (hash_tree): Use wide-int interfaces.
31653 (output_cfg): Likewise.
31654 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
31655 (GTFILES): Add wide-int.h and signop.h.
31656 (TAGS): Look for .cc files too.
31657 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
31658 * optabs.c (expand_subword_shift): Likewise.
31659 (expand_doubleword_shift): Likewise.
31660 (expand_absneg_bit): Likewise.
31661 (expand_copysign_absneg): Likewise.
31662 (expand_copysign_bit): Likewise.
31663 * postreload.c (reload_cse_simplify_set): Likewise.
31664 * predict.c (predict_iv_comparison): Likewise.
31665 * pretty-print.h: Include wide-int-print.h.
31667 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
31668 * print-tree.c: Include wide-int-print.h.
31669 (print_node_brief): Use wide-int interfaces.
31670 (print_node): Likewise.
31671 * read-rtl.c (validate_const_wide_int): New.
31672 (read_rtx_code): Add CONST_WIDE_INT case.
31673 * real.c: Include wide-int.h.
31674 (real_to_integer2): Delete.
31675 (real_to_integer): New function, returning a wide_int.
31676 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
31677 (ten_to_ptwo): Update call to real_from_integer.
31678 (real_digit): Likewise.
31679 * real.h: Include signop.h, wide-int.h and insn-modes.h.
31680 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
31681 (REAL_VALUE_TO_INT): Delete.
31682 (real_to_integer): Declare a wide-int form.
31683 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
31684 * recog.c (const_int_operand): Improve comment.
31685 (const_scalar_int_operand): New.
31686 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
31687 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
31688 (split_double): Likewise.
31689 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
31690 (rtx_size): Likewise.
31691 (rtx_alloc_stat_v): New.
31692 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
31693 (cwi_output_hex): New.
31694 (iterative_hash_rtx): Handle CONST_WIDE_INT.
31695 (cwi_check_failed_bounds): New.
31696 * rtl.def (CONST_WIDE_INT): New.
31697 * rtl.h: Include <utility> and wide-int.h.
31698 (struct hwivec_def): New.
31699 (CWI_GET_NUM_ELEM): New.
31700 (CWI_PUT_NUM_ELEM): New.
31701 (struct rtx_def): Add num_elem and hwiv.
31702 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
31703 (CASE_CONST_UNIQUE): Likewise.
31704 (CASE_CONST_ANY): Likewise.
31705 (CONST_SCALAR_INT_P): Likewise.
31706 (CONST_WIDE_INT_P): New.
31708 (HWIVEC_CHECK): New.
31709 (cwi_check_failed_bounds): New.
31711 (HWIVEC_CHECK): New.
31712 (CONST_WIDE_INT_VEC) New.
31713 (CONST_WIDE_INT_NUNITS) New.
31714 (CONST_WIDE_INT_ELT) New.
31715 (rtx_mode_t): New type.
31716 (wi::int_traits <rtx_mode_t>): New.
31718 (wi::min_value): New.
31719 (wi::max_value): New.
31721 (const_wide_int_alloc): New.
31722 (immed_wide_int_const): New.
31723 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
31724 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
31725 * signop.h: New file.
31726 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
31727 (simplify_const_unary_operation): Use wide-int interfaces.
31728 (simplify_binary_operation_1): Likewise.
31729 (simplify_const_binary_operation): Likewise.
31730 (simplify_const_relational_operation): Likewise.
31731 (simplify_immed_subreg): Likewise.
31732 * stmt.c (expand_case): Likewise.
31733 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
31734 signop rather than a bool.
31735 * stor-layout.c (layout_type): Use wide-int interfaces.
31736 (initialize_sizetypes): Update calls to
31737 set_min_and_max_values_for_integral_type.
31738 (set_min_and_max_values_for_integral_type): Take a signop rather
31739 than a bool. Use wide-int interfaces.
31740 (fixup_signed_type): Update accordingly. Remove
31741 HOST_BITS_PER_DOUBLE_INT limit.
31742 (fixup_unsigned_type): Likewise.
31743 * system.h (STATIC_CONSTANT_P): New.
31744 (STATIC_ASSERT): New.
31745 * target.def (can_use_doloop_p): Take widest_ints rather than
31747 * target.h: Include wide-int.h rather than double-int.h.
31748 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
31750 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
31751 rather than INT_CST_LT_UNSIGNED.
31752 (can_use_doloop_if_innermost): Take widest_ints rather than
31754 * tree-affine.c: Include wide-int-print.h.
31755 (double_int_ext_for_comb): Delete.
31756 (wide_int_ext_for_comb): New.
31757 (aff_combination_zero): Use wide-int interfaces.
31758 (aff_combination_const): Take a widest_int instead of a double_int.
31759 (aff_combination_elt): Use wide-int interfaces.
31760 (aff_combination_scale): Take a widest_int instead of a double_int.
31761 (aff_combination_add_elt): Likewise.
31762 (aff_combination_add_cst): Likewise.
31763 (aff_combination_add): Use wide-int interfaces.
31764 (aff_combination_convert): Likewise.
31765 (tree_to_aff_combination): Likewise.
31766 (add_elt_to_tree): Take a widest_int instead of a double_int.
31767 (aff_combination_to_tree): Use wide-int interfaces.
31768 (aff_combination_remove_elt): Likewise.
31769 (aff_combination_add_product): Take a widest_int instead of
31771 (aff_combination_mult): Use wide-int interfaces.
31772 (aff_combination_expand): Likewise.
31773 (double_int_constant_multiple_p): Delete.
31774 (wide_int_constant_multiple_p): New.
31775 (aff_combination_constant_multiple_p): Take a widest_int pointer
31776 instead of a double_int pointer.
31777 (print_aff): Use wide-int interfaces.
31778 (get_inner_reference_aff): Take a widest_int pointer
31779 instead of a double_int pointer.
31780 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
31781 * tree-affine.h: Include wide-int.h.
31782 (struct aff_comb_elt): Change type of coef to widest_int.
31783 (struct affine_tree_combination): Change type of offset to widest_int.
31784 (double_int_ext_for_comb): Delete.
31785 (wide_int_ext_for_comb): New.
31786 (aff_combination_const): Use widest_int instead of double_int.
31787 (aff_combination_scale): Likewise.
31788 (aff_combination_add_elt): Likewise.
31789 (aff_combination_constant_multiple_p): Likewise.
31790 (get_inner_reference_aff): Likewise.
31791 (aff_comb_cannot_overlap_p): Likewise.
31792 (aff_combination_zero_p): Use wide-int interfaces.
31793 * tree.c: Include tree.h.
31794 (init_ttree): Use make_int_cst.
31795 (tree_code_size): Removed code for INTEGER_CST case.
31796 (tree_size): Add INTEGER_CST case.
31797 (make_node_stat): Update comment.
31798 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
31799 (build_int_cst_type): Use wide-int interfaces.
31800 (double_int_to_tree): Likewise.
31801 (double_int_fits_to_tree_p): Delete.
31802 (force_fit_type_double): Delete.
31803 (force_fit_type): New.
31804 (int_cst_hash_hash): Use wide-int interfaces.
31805 (int_cst_hash_eq): Likewise.
31806 (build_int_cst_wide): Delete.
31807 (wide_int_to_tree): New.
31808 (cache_integer_cst): Use wide-int interfaces.
31809 (build_low_bits_mask): Likewise.
31810 (cst_and_fits_in_hwi): Likewise.
31811 (real_value_from_int_cst): Likewise.
31812 (make_int_cst_stat): New.
31813 (integer_zerop): Use wide_int interfaces.
31814 (integer_onep): Likewise.
31815 (integer_all_onesp): Likewise.
31816 (integer_pow2p): Likewise.
31817 (integer_nonzerop): Likewise.
31818 (tree_log2): Likewise.
31819 (tree_floor_log2): Likewise.
31820 (tree_ctz): Likewise.
31821 (int_size_in_bytes): Likewise.
31822 (mem_ref_offset): Return an offset_int rather than a double_int.
31823 (build_type_attribute_qual_variant): Use wide_int interfaces.
31824 (type_hash_eq): Likewise
31825 (tree_int_cst_equal): Likewise.
31826 (tree_int_cst_lt): Delete.
31827 (tree_int_cst_compare): Likewise.
31828 (tree_fits_shwi_p): Use wide_int interfaces.
31829 (tree_fits_uhwi_p): Likewise.
31830 (tree_int_cst_sign_bit): Likewise.
31831 (tree_int_cst_sgn): Likewise.
31832 (tree_int_cst_min_precision): Take a signop rather than a bool.
31833 (simple_cst_equal): Use wide_int interfaces.
31834 (compare_tree_int): Likewise.
31835 (iterative_hash_expr): Likewise.
31836 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
31838 (get_type_static_bounds): Use wide_int interfaces.
31839 (tree_int_cst_elt_check_failed): New.
31840 (build_common_tree_nodes): Reordered to set prec before filling in
31842 (int_cst_value): Check cst_and_fits_in_hwi.
31843 (widest_int_cst_value): Use wide_int interfaces.
31844 (upper_bound_in_type): Likewise.
31845 (lower_bound_in_type): Likewise.
31846 (num_ending_zeros): Likewise.
31847 (drop_tree_overflow): Likewise.
31848 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
31849 (gen_conditions_for_pow_cst_base): Likewise.
31850 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
31851 (group_case_labels_stmt): Use wide-int interfaces.
31852 (verify_gimple_assign_binary): Likewise.
31853 (print_loop): Likewise.
31854 * tree-chrec.c (tree_fold_binomial): Likewise.
31855 * tree-core.h (struct tree_base): Add int_length.
31856 (struct tree_int_cst): Change rep of value.
31857 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
31858 (dr_may_alias_p): Likewise.
31859 (max_stmt_executions_tree): Likewise.
31860 * tree.def (INTEGER_CST): Update comment.
31861 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
31862 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
31863 * tree-dump.c: Include wide-int.h and wide-int-print.h.
31864 (dequeue_and_dump): Use wide-int interfaces.
31865 * tree.h: Include wide-int.h.
31866 (NULL_TREE): Moved to earlier loc in file.
31867 (TREE_INT_CST_ELT_CHECK): New.
31868 (tree_int_cst_elt_check_failed): New.
31870 (TREE_INT_CST): Delete.
31871 (TREE_INT_CST_LOW): Use wide-int interfaces.
31872 (TREE_INT_CST_HIGH): Delete.
31873 (TREE_INT_CST_NUNITS): New.
31874 (TREE_INT_CST_EXT_NUNITS): Likewise.
31875 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
31876 (TREE_INT_CST_ELT): Likewise.
31877 (INT_CST_LT): Delete.
31878 (tree_int_cst_elt_check): New (two forms).
31879 (type_code_size): Update comment.
31880 (make_int_cst_stat, make_int_cst): New.
31881 (tree_to_double_int): Delete.
31882 (double_int_fits_to_tree_p): Delete.
31883 (force_fit_type_double): Delete.
31884 (build_int_cstu): Replace with out-of-line function.
31885 (build_int_cst_wide): Delete.
31886 (tree_int_cst_lt): Define inline.
31887 (tree_int_cst_le): New.
31888 (tree_int_cst_compare): Define inline.
31889 (tree_int_cst_min_precision): Take a signop rather than a bool.
31890 (wi::int_traits <const_tree>): New.
31891 (wi::int_traits <tree>): New.
31892 (wi::extended_tree): New.
31893 (wi::int_traits <wi::extended_tree>): New.
31894 (wi::to_widest): New.
31895 (wi::to_offset): New.
31896 (wi::fits_to_tree_p): New.
31897 (wi::min_value): New.
31898 (wi::max_value): New.
31899 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
31900 (copy_tree_body_r): Likewise.
31901 * tree-object-size.c (compute_object_offset): Likewise.
31902 (addr_object_size): Likewise.
31903 * tree-predcom.c: Include wide-int-print.h.
31904 (struct dref_d): Change type of offset to widest_int.
31905 (dump_dref): Call wide-int printer.
31906 (aff_combination_dr_offset): Use wide-int interfaces.
31907 (determine_offset): Take a widest_int pointer rather than a
31908 double_int pointer.
31909 (split_data_refs_to_components): Use wide-int interfaces.
31910 (suitable_component_p): Likewise.
31911 (order_drefs): Likewise.
31912 (add_ref_to_chain): Likewise.
31913 (valid_initializer_p): Likewise.
31914 (determine_roots_comp): Likewise.
31915 * tree-pretty-print.c: Include wide-int-print.h.
31916 (dump_generic_node): Use wide-int interfaces.
31917 * tree-sra.c (sra_ipa_modify_expr): Likewise.
31918 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
31919 (move_fixed_address_to_symbol): Likewise.
31920 (move_hint_to_base): Likewise.
31921 (move_pointer_to_base): Likewise.
31922 (move_variant_to_index): Likewise.
31923 (most_expensive_mult_to_index): Likewise.
31924 (addr_to_parts): Likewise.
31925 (copy_ref_info): Likewise.
31926 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
31927 (indirect_refs_may_alias_p): Likewise.
31928 (stmt_kills_ref_p_1): Likewise.
31929 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
31930 * tree-ssa-ccp.c: Update comment at top of file. Include
31932 (struct prop_value_d): Change type of mask to widest_int.
31933 (extend_mask): New function.
31934 (dump_lattice_value): Use wide-int interfaces.
31935 (get_default_value): Likewise.
31936 (set_constant_value): Likewise.
31937 (set_value_varying): Likewise.
31938 (valid_lattice_transition): Likewise.
31939 (set_lattice_value): Likewise.
31940 (value_to_double_int): Delete.
31941 (value_to_wide_int): New.
31942 (get_value_from_alignment): Use wide-int interfaces.
31943 (get_value_for_expr): Likewise.
31944 (do_dbg_cnt): Likewise.
31945 (ccp_finalize): Likewise.
31946 (ccp_lattice_meet): Likewise.
31947 (bit_value_unop_1): Use widest_ints rather than double_ints.
31948 (bit_value_binop_1): Likewise.
31949 (bit_value_unop): Use wide-int interfaces.
31950 (bit_value_binop): Likewise.
31951 (bit_value_assume_aligned): Likewise.
31952 (evaluate_stmt): Likewise.
31953 (ccp_fold_stmt): Likewise.
31954 (visit_cond_stmt): Likewise.
31955 (ccp_visit_stmt): Likewise.
31956 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
31957 (constant_pointer_difference): Likewise.
31958 (associate_pointerplus): Likewise.
31959 (combine_conversions): Likewise.
31960 * tree-ssa-loop.h: Include wide-int.h.
31961 (struct tree_niter_desc): Change type of max to widest_int.
31962 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
31963 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
31964 (remove_redundant_iv_tests): Likewise.
31965 (canonicalize_loop_induction_variables): Likewise.
31966 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
31967 (constant_multiple_of): Take a widest_int pointer instead of
31968 a double_int pointer.
31969 (get_computation_aff): Use wide-int interfaces.
31970 (ptr_difference_cost): Likewise.
31971 (difference_cost): Likewise.
31972 (get_loop_invariant_expr_id): Likewise.
31973 (get_computation_cost_at): Likewise.
31974 (iv_elimination_compare_lt): Likewise.
31975 (may_eliminate_iv): Likewise.
31976 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
31977 instead of double_int.
31978 (max_loop_iterations): Likewise.
31979 (max_stmt_executions): Likewise.
31980 (estimated_stmt_executions): Likewise.
31981 * tree-ssa-loop-niter.c: Include wide-int-print.h.
31982 (split_to_var_and_offset): Use wide-int interfaces.
31983 (determine_value_range): Likewise.
31984 (bound_difference_of_offsetted_base): Likewise.
31985 (bounds_add): Take a widest_int instead of a double_int.
31986 (number_of_iterations_ne_max): Use wide-int interfaces.
31987 (number_of_iterations_ne): Likewise.
31988 (number_of_iterations_lt_to_ne): Likewise.
31989 (assert_loop_rolls_lt): Likewise.
31990 (number_of_iterations_lt): Likewise.
31991 (number_of_iterations_le): Likewise.
31992 (number_of_iterations_cond): Likewise.
31993 (number_of_iterations_exit): Likewise.
31994 (finite_loop_p): Likewise.
31995 (derive_constant_upper_bound_assign): Likewise.
31996 (derive_constant_upper_bound): Return a widest_int.
31997 (derive_constant_upper_bound_ops): Likewise.
31998 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
31999 (record_estimate): Take a widest_int rather than a double_int.
32000 (record_nonwrapping_iv): Use wide-int interfaces.
32001 (double_int_cmp): Delete.
32002 (wide_int_cmp): New.
32003 (bound_index): Take a widest_int rather than a double_int.
32004 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
32005 (maybe_lower_iteration_bound): Likewise.
32006 (estimate_numbers_of_iterations_loop): Likewise.
32007 (estimated_loop_iterations): Take a widest_int pointer than than
32008 a double_int pointer.
32009 (estimated_loop_iterations_int): Use wide-int interfaces.
32010 (max_loop_iterations): Take a widest_int pointer than than
32011 a double_int pointer.
32012 (max_loop_iterations_int): Use wide-int interfaces.
32013 (max_stmt_executions): Take a widest_int pointer than than
32014 a double_int pointer.
32015 (estimated_stmt_executions): Likewise.
32016 (n_of_executions_at_most): Use wide-int interfaces.
32017 (scev_probably_wraps_p): Likewise.
32018 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
32019 to real_to_integer.
32020 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
32022 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
32023 double_ints. Adjust for trailing_wide_ints <3> representation.
32024 (set_nonzero_bits): Likewise.
32025 (get_range_info): Return wide_ints rather than double_ints.
32026 Adjust for trailing_wide_ints <3> representation.
32027 (get_nonzero_bits): Likewise.
32028 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
32030 * tree-ssanames.h (struct range_info_def): Replace min, max and
32031 nonzero_bits with a trailing_wide_ints <3>.
32032 (set_range_info): Use wide_int_refs rather than double_ints.
32033 (set_nonzero_bits): Likewise.
32034 (get_range_info): Return wide_ints rather than double_ints.
32035 (get_nonzero_bits): Likewise.
32036 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
32037 * tree-ssa-pre.c (phi_translate_1): Likewise.
32038 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
32039 (acceptable_pow_call): Likewise.
32040 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
32042 (vn_reference_fold_indirect): Likewise.
32043 (vn_reference_maybe_forwprop_address): Likewise.
32044 (valueize_refs_1): Likewise.
32045 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
32046 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
32047 tree_int_cst_lt and tree_int_cst_le.
32048 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
32050 (streamer_alloc_tree): Likewise.
32051 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
32052 (streamer_write_tree_header): Likewise.
32053 (streamer_write_integer_cst): Likewise.
32054 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
32055 (build_constructors): Likewise.
32056 (array_value_type): Likewise.
32057 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
32058 (vect_check_gather): Likewise.
32059 * tree-vect-generic.c (build_replicated_const): Likewise.
32060 (expand_vector_divmod): Likewise.
32061 * tree-vect-loop.c (vect_transform_loop): Likewise.
32062 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
32063 (vect_do_peeling_for_alignment): Likewise.
32064 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
32065 * tree-vrp.c: Include wide-int.h.
32066 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
32067 (extract_range_from_assert): Use wide-int interfaces.
32068 (vrp_int_const_binop): Likewise.
32069 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
32070 double_int pointers.
32071 (ranges_from_anti_range): Use wide-int interfaces.
32072 (quad_int_cmp): Delete.
32073 (quad_int_pair_sort): Likewise.
32074 (extract_range_from_binary_expr_1): Use wide-int interfaces.
32075 (extract_range_from_unary_expr_1): Likewise.
32076 (adjust_range_with_scev): Likewise.
32077 (masked_increment): Take and return wide_ints rather than double_ints.
32078 (register_edge_assert_for_2): Use wide-int interfaces.
32079 (check_array_ref): Likewise.
32080 (search_for_addr_array): Likewise.
32081 (maybe_set_nonzero_bits): Likewise.
32082 (union_ranges): Pass an integer of the correct type instead of
32083 using integer_one_node.
32084 (intersect_ranges): Likewise.
32085 (simplify_truth_ops_using_ranges): Likewise.
32086 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
32087 (range_fits_type_p): Likewise.
32088 (simplify_cond_using_ranges): Likewise. Take a signop rather than
32090 (simplify_conversion_using_ranges): Use wide-int interfaces.
32091 (simplify_float_conversion_using_ranges): Likewise.
32092 (vrp_finalize): Likewise.
32093 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
32094 (gimple_stringops_transform): Likewise.
32095 * varasm.c (decode_addr_const): Likewise.
32096 (const_hash_1): Likewise.
32097 (const_rtx_hash_1): Likewise
32098 (output_constant): Likewise.
32099 (array_size_for_constructor): Likewise.
32100 (output_constructor_regular_field): Likewise.
32101 (output_constructor_bitfield): Likewise.
32102 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
32103 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
32105 * gencheck.c: Define BITS_PER_UNIT.
32106 * wide-int.cc: New.
32108 * wide-int-print.cc: New.
32109 * wide-int-print.h: New.
32111 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32113 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
32115 2014-05-06 Richard Biener <rguenther@suse.de>
32117 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
32118 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
32119 (TODO_verify_all): Adjust.
32120 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
32121 TODO_verify_stmts and TODO_verify_rtl_sharing.
32122 * bb-reorder.c: Likewise.
32123 * cfgexpand.c: Likewise.
32124 * cprop.c: Likewise.
32126 * function.c: Likewise.
32127 * fwprop.c: Likewise.
32128 * gcse.c: Likewise.
32129 * gimple-ssa-isolate-paths.c: Likewise.
32130 * gimple-ssa-strength-reduction.c: Likewise.
32131 * ipa-split.c: Likewise.
32132 * loop-init.c: Likewise.
32133 * loop-unroll.c: Likewise.
32134 * lower-subreg.c: Likewise.
32135 * modulo-sched.c: Likewise.
32136 * postreload-gcse.c: Likewise.
32137 * predict.c: Likewise.
32138 * recog.c: Likewise.
32139 * sched-rgn.c: Likewise.
32140 * store-motion.c: Likewise.
32141 * tracer.c: Likewise.
32142 * trans-mem.c: Likewise.
32143 * tree-call-cdce.c: Likewise.
32144 * tree-cfg.c: Likewise.
32145 * tree-cfgcleanup.c: Likewise.
32146 * tree-complex.c: Likewise.
32147 * tree-eh.c: Likewise.
32148 * tree-emutls.c: Likewise.
32149 * tree-if-conv.c: Likewise.
32150 * tree-into-ssa.c: Likewise.
32151 * tree-loop-distribution.c: Likewise.
32152 * tree-object-size.c: Likewise.
32153 * tree-parloops.c: Likewise.
32154 * tree-pass.h: Likewise.
32155 * tree-sra.c: Likewise.
32156 * tree-ssa-ccp.c: Likewise.
32157 * tree-ssa-copy.c: Likewise.
32158 * tree-ssa-copyrename.c: Likewise.
32159 * tree-ssa-dce.c: Likewise.
32160 * tree-ssa-dom.c: Likewise.
32161 * tree-ssa-dse.c: Likewise.
32162 * tree-ssa-forwprop.c: Likewise.
32163 * tree-ssa-ifcombine.c: Likewise.
32164 * tree-ssa-loop-ch.c: Likewise.
32165 * tree-ssa-loop-ivcanon.c: Likewise.
32166 * tree-ssa-loop.c: Likewise.
32167 * tree-ssa-math-opts.c: Likewise.
32168 * tree-ssa-phiopt.c: Likewise.
32169 * tree-ssa-phiprop.c: Likewise.
32170 * tree-ssa-pre.c: Likewise.
32171 * tree-ssa-reassoc.c: Likewise.
32172 * tree-ssa-sink.c: Likewise.
32173 * tree-ssa-strlen.c: Likewise.
32174 * tree-ssa-tail-merge.c: Likewise.
32175 * tree-ssa-uncprop.c: Likewise.
32176 * tree-switch-conversion.c: Likewise.
32177 * tree-tailcall.c: Likewise.
32178 * tree-vect-generic.c: Likewise.
32179 * tree-vectorizer.c: Likewise.
32180 * tree-vrp.c: Likewise.
32181 * tsan.c: Likewise.
32182 * var-tracking.c: Likewise.
32183 * bt-load.c: Likewise.
32184 * cfgcleanup.c: Likewise.
32185 * combine-stack-adj.c: Likewise.
32186 * combine.c: Likewise.
32187 * compare-elim.c: Likewise.
32188 * config/epiphany/resolve-sw-modes.c: Likewise.
32189 * config/i386/i386.c: Likewise.
32190 * config/mips/mips.c: Likewise.
32191 * config/s390/s390.c: Likewise.
32192 * config/sh/sh_treg_combine.cc: Likewise.
32193 * config/sparc/sparc.c: Likewise.
32196 * final.c: Likewise.
32197 * ifcvt.c: Likewise.
32198 * mode-switching.c: Likewise.
32199 * passes.c: Likewise.
32200 * postreload.c: Likewise.
32202 * reg-stack.c: Likewise.
32203 * regcprop.c: Likewise.
32204 * regrename.c: Likewise.
32207 2014-05-06 Richard Biener <rguenther@suse.de>
32209 PR middle-end/61070
32210 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
32211 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
32213 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
32216 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
32218 2014-05-05 Radovan Obradovic <robradovic@mips.com>
32219 Tom de Vries <tom@codesourcery.com>
32221 * target.def (call_fusage_contains_non_callee_clobbers): New
32223 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
32225 (@node Miscellaneous Register Hooks): New node.
32226 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
32227 * doc/tm.texi: Regenerate.
32229 2014-05-05 Marek Polacek <polacek@redhat.com>
32232 * opts.c (common_handle_option): Call error_at instead of warning_at.
32234 2014-05-05 Richard Biener <rguenther@suse.de>
32236 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
32237 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
32238 under the TODO_verify_il umbrella.
32240 2014-05-05 Richard Biener <rguenther@suse.de>
32242 * passes.c (execute_function_todo): Move TODO_verify_flow under
32243 the TODO_verify_ul umbrella.
32245 2014-05-05 Richard Biener <rguenther@suse.de>
32247 PR middle-end/61010
32248 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
32249 X & CST away from a CST that is the mask of a mode.
32251 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32253 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
32254 int argument to enum machine_mode.
32255 (picochip_class_max_nregs): Ditto.
32256 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
32257 (picochip_class_max_nregs): Ditto.
32259 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
32261 * target.def: Add new target hook.
32262 * doc/tm.texi: Regenerate.
32263 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
32264 * targhooks.c (default_keep_leaf_when_profiled): New function.
32266 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
32267 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
32269 2014-05-05 Bin Cheng <bin.cheng@arm.com>
32271 PR tree-optimization/60363
32272 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
32273 (copy_phi_args): New parameters. Call get_value_locus_in_path.
32274 (update_destination_phis): New parameter.
32275 (create_edge_and_update_destination_phis): Ditto.
32276 (ssa_fix_duplicate_block_edges): Pass new arguments.
32277 (thread_single_edge): Ditto.
32279 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
32281 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
32282 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
32283 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
32284 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
32285 Use RS6000_BTM_HARD_FLOAT.
32286 (BU_MISC_2): Likewise.
32287 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
32288 RS6000_BTM_HARD_FLOAT.
32289 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
32290 is explicitly used.
32291 (rs6000_invalid_builtin): Add hard floating builtin support.
32292 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
32293 hard float builtins.
32294 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
32296 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
32298 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
32299 Add missing function* argument.
32301 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
32303 * lra-constraints.c (valid_address_p): Move earlier in file.
32304 Add a constraint argument to the address_info version.
32305 (satisfies_memory_constraint_p): New function.
32306 (satisfies_address_constraint_p): Likewise.
32307 (process_alt_operands, curr_insn_transform): Use them.
32308 (process_address): Pass the constraint to valid_address_p when
32309 checking address operands.
32311 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
32313 * config/mips/mips.c (mips_isa_rev): New variable.
32314 (mips_set_architecture): Set it.
32315 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
32317 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
32318 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
32319 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
32320 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
32321 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
32322 conditions in terms of mips_isa_rev.
32323 (mips_isa_rev): Declare.
32325 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
32327 * config/sh/sh-mem.cc: Use tabs instead of spaces.
32328 (prob_unlikely, prob_likely): Make variables const.
32330 2014-05-03 Denis Chertykov <chertykov@gmail.com>
32332 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
32334 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
32336 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
32338 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
32340 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
32341 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
32342 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
32344 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
32345 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
32347 Replace usage of ROUND_REG with sh_round_reg.
32348 Use CEIL instead of ROUND_ADVANCE.
32350 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
32353 * config/sh/sh.c: Include stdlib headers before everything else.
32355 2014-05-02 Jakub Jelinek <jakub@redhat.com>
32357 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
32358 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
32359 (gimplify_adjust_omp_clauses): Simd region is never
32360 directly nested in combined parallel. Instead, for linear
32361 with copyin/copyout, if in combined for simd loop, make decl
32362 firstprivate/lastprivate on OMP_FOR.
32363 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
32364 expand_omp_for_static_chunk): When setting endvar, also set
32365 fd->loop.v to the same value.
32367 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
32369 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
32371 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
32373 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
32376 2014-05-02 Marek Polacek <polacek@redhat.com>
32378 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
32380 2014-05-02 Kito Cheng <kito@0xlab.org>
32382 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
32383 to a C expression marco.
32384 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
32385 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
32386 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
32387 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
32388 HONOR_REG_ALLOC_ORDER.
32389 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
32391 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32393 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
32395 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32397 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
32399 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
32401 * tree-if-conv.c (is_cond_scalar_reduction): New function.
32402 (convert_scalar_cond_reduction): Likewise.
32403 (predicate_scalar_phi): Add recognition and transformation
32404 of simple conditioanl reduction to be vectorizable.
32406 2014-05-01 Marek Polacek <polacek@redhat.com>
32409 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
32411 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
32413 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
32414 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
32415 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
32416 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
32417 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
32418 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
32419 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
32420 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
32422 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
32424 * config/arc/arc.opt (mlra): Move comment above option name
32425 to avoid mis-parsing as language options.
32427 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32429 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
32430 * config/sol2.h: ... here.
32431 * config/sol2-10.h: Remove.
32433 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
32434 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
32435 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
32436 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
32437 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
32438 * config/sol2.h: ... here.
32439 (SECTION_NAME_FORMAT): Don't redefine.
32440 (STARTFILE_ARCH32_SPEC): Rename to ...
32441 (STARTFILE_ARCH_SPEC): ... this.
32442 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
32443 * config/sparc/sol2.h: ... here.
32444 (SECTION_NAME_FORMAT): Don't undef.
32445 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
32446 (SUBTARGET_EXTRA_SPECS): Remove.
32447 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
32449 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
32450 (MD_STARTFILE_PREFIX): Remove.
32451 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
32452 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
32453 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
32454 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
32455 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
32456 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
32457 * config/i386/sol2.h: ... here.
32458 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
32459 * config/i386/sol2-bi.h: Remove.
32460 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
32461 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
32463 * config/i386/t-sol2-64: Rename to ...
32464 * config/i386/t-sol2: ... this.
32465 * config/sparc/t-sol2-64: Rename to ...
32466 * config/sparc/t-sol2: ... this.
32468 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
32469 sol2_tm_file_head, sol2_tm_file_tail.
32470 Include ${cpu_type}/sol2.h before sol2.h.
32472 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
32473 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
32474 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
32475 Reflect i386/t-sol2-64 renaming.
32476 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
32477 Reflect sparc/t-sol2-64 renaming.
32479 2014-04-30 Richard Biener <rguenther@suse.de>
32481 * passes.c (execute_function_todo): Move TODO_verify_stmts
32482 and TODO_verify_ssa under the TODO_verify_il umbrella.
32483 * tree-ssa.h (verify_ssa): Adjust prototype.
32484 * tree-ssa.c (verify_ssa): Add parameter to tell whether
32485 we should verify SSA operands.
32486 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
32487 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
32488 whether we should verify whether not throwing stmts have EH info.
32489 * graphite-scop-detection.c (create_sese_edges): Adjust.
32490 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
32491 * tree-eh.c (lower_try_finally_switch): Do not add the
32492 default case label twice.
32494 2014-04-30 Marek Polacek <polacek@redhat.com>
32496 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
32497 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
32498 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
32499 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
32501 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
32503 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
32504 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
32505 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
32506 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
32507 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
32508 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
32509 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
32510 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
32512 2014-04-29 David Malcolm <dmalcolm@redhat.com>
32514 * tree-cfg.c (dump_function_to_file): Dump the return type of
32515 functions, in a line to itself before the function body, mimicking
32516 the layout of a C function.
32518 2014-04-29 Jakub Jelinek <jakub@redhat.com>
32520 PR tree-optimization/60971
32521 * tree-tailcall.c (process_assignment): Reject conversions which
32524 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
32526 * calls.c (initialize_argument_information): Always treat
32527 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
32528 (expand_call): Likewise.
32529 (emit_library_call_calue_1): Likewise.
32530 * expr.c (PUSH_ARGS_REVERSED): Do not define.
32531 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
32534 2014-04-29 Nick Clifton <nickc@redhat.com>
32536 * config/msp430/msp430.md (umulsidi): Fix typo.
32537 (mulhisi3): Enable even inside interrupt handlers.
32538 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
32539 bigger return address pushed in large mode.
32541 2014-04-29 Nick Clifton <nickc@redhat.com>
32543 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
32544 (arc_init_reg_tables): Use a machine_mode enum to iterate over
32546 * config/m32r/m32r.c (init_reg_tables): Likewise.
32547 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
32548 enum to hold the modes.
32550 2014-04-29 Richard Biener <rguenther@suse.de>
32552 * dominance.c (free_dominance_info): Add overload with
32553 function parameter.
32554 (dom_info_state): Likewise.
32555 (dom_info_available_p): Likewise.
32556 * basic-block.h (free_dominance_info, dom_info_state,
32557 dom_info_available_p): Declare overloads.
32558 * passes.c (execute_function_todo): Verify that verifiers
32559 don't change dominator info state. Drop dominator info
32560 for IPA pass invocations.
32561 * cgraph.c (release_function_body): Restore asserts that
32562 dominator information is released.
32564 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
32566 * doc/invoke.texi: Fix typo.
32567 * tree-vrp.c: Fix typos.
32568 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
32570 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32572 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
32574 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
32576 * config/aarch64/aarch64-builtins.c
32577 (aarch64_types_storestruct_lane_qualifiers): New.
32578 (TYPES_STORESTRUCT_LANE): Likewise.
32579 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
32580 (st3_lane): Likewise.
32581 (st4_lane): Likewise.
32582 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
32583 (vec_store_lanesci_lane<mode>): Likewise.
32584 (vec_store_lanesxi_lane<mode>): Likewise.
32585 (aarch64_st2_lane<VQ:mode>): Likewise.
32586 (aarch64_st3_lane<VQ:mode>): Likewise.
32587 (aarch64_st4_lane<VQ:mode>): Likewise.
32588 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
32589 * config/aarch64/arm_neon.h
32590 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
32591 use new macro arguments.
32592 (__ST3_LANE_FUNC): Likewise.
32593 (__ST4_LANE_FUNC): Likewise.
32594 * config/aarch64/iterators.md (V_TWO_ELEM): New.
32595 (V_THREE_ELEM): Likewise.
32596 (V_FOUR_ELEM): Likewise.
32598 2014-04-28 David Malcolm <dmalcolm@redhat.com>
32600 * doc/gimple.texi: Replace the description of the now-defunct
32601 union gimple_statement_d with a diagram showing the
32602 gimple_statement_base class hierarchy and its relationships to
32603 the GSS_ and GIMPLE_ enums.
32605 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
32607 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
32608 * config/aarch64/aarch64.c
32609 (aarch64_cannot_change_mode_class): Weaken conditions.
32610 (aarch64_modes_tieable_p): New.
32611 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
32613 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
32615 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
32616 (loadsync_<mode>): Change mode.
32617 (load_quadpti, store_quadpti): New.
32618 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
32619 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
32621 2014-04-28 Martin Jambor <mjambor@suse.cz>
32623 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
32624 same alias type as the original statement.
32625 (subreplacement_assignment_data): New type.
32626 (handle_unscalarized_data_in_subtree): New type of parameter,
32627 generate new memory accesses with same alias type as the original
32629 (load_assign_lhs_subreplacements): Likewise.
32630 (sra_modify_constructor_assign): Generate new memory accesses with
32631 same alias type as the original statement.
32633 2014-04-28 Richard Biener <rguenther@suse.de>
32635 * tree-pass.h (TODO_verify_il): Define.
32636 (TODO_verify_all): Complete properly.
32637 * passes.c (execute_function_todo): Move existing loop-closed
32638 SSA verification under TODO_verify_il.
32639 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
32640 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
32641 Fix tree sharing issue.
32643 2014-04-28 Richard Biener <rguenther@suse.de>
32645 PR middle-end/60092
32646 * builtins.def (DEF_C11_BUILTIN): Add.
32647 (BUILT_IN_ALIGNED_ALLOC): Likewise.
32648 * coretypes.h (enum function_class): Add function_c11_misc.
32649 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
32650 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
32651 (call_may_clobber_ref_p_1): Likewise.
32652 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
32653 (mark_all_reaching_defs_necessary_1): Likewise.
32654 (propagate_necessity): Likewise.
32655 (eliminate_unnecessary_stmts): Likewise.
32656 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
32658 2014-04-28 Richard Biener <rguenther@suse.de>
32660 * tree-vrp.c (vrp_var_may_overflow): Remove.
32661 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
32662 with overflow immediately bump to one before that value and
32663 let iteration figure out overflow status.
32665 2014-04-28 Richard Biener <rguenther@suse.de>
32667 * configure.ac: Do valgrind header checks unconditionally.
32668 Add --enable-valgrind-annotations.
32669 * system.h: Guard valgrind header inclusion with
32670 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
32671 * alloc-pool.c (pool_alloc, pool_free): Use
32672 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
32673 to guard possibly dead code.
32674 * config.in: Regenerated.
32675 * configure: Likewise.
32677 2014-04-28 Jeff Law <law@redhat.com>
32679 PR tree-optimization/60902
32680 * tree-ssa-threadedge.c
32681 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
32682 over real defs when invalidating outputs from statements that do not
32683 produce useful outputs for threading.
32685 2014-04-28 Richard Biener <rguenther@suse.de>
32687 PR tree-optimization/60979
32688 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
32689 SCOPs that end in a block with a successor with abnormal
32692 2014-04-28 Richard Biener <rguenther@suse.de>
32694 * tree-pass.h (execute_pass_list): Adjust prototype.
32695 * passes.c (pass_manager::execute_early_local_passes): Adjust.
32696 (do_per_function): Change callback signature, push all actual
32697 work to the callbals.
32698 (do_per_function_toporder): Likewise.
32699 (execute_function_dump): Adjust.
32700 (execute_function_todo): Likewise.
32701 (clear_last_verified): Likewise.
32702 (verify_curr_properties): Likewise.
32703 (update_properties_after_pass): Likewise.
32704 (execute_pass_list_1): Split out from ...
32705 (execute_pass_list): ... here. Adjust.
32706 (execute_ipa_pass_list): Likewise.
32707 * cgraphunit.c (cgraph_add_new_function): Adjust.
32708 (analyze_function): Likewise.
32709 (expand_function): Likewise.
32710 * cgraph.c (release_function_body): Free dominance info
32711 here instead of asserting it was magically freed elsewhere.
32713 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
32715 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
32716 * configure: Regenerate.
32717 * config/sparc/sparc.opt (muser-mode): New option.
32718 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
32720 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
32721 * doc/invoke.texi (SPARC options): Document -muser-mode.
32723 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
32725 * cselib.c (find_slot_memmode): Delete.
32726 (cselib_hasher): Change compare_type to a struct.
32727 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
32729 (preserve_constants_and_equivs): Adjust for new compare_type.
32730 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
32731 (wrap_constant): Delete.
32732 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
32734 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
32736 * doc/install.texi (Building with profile feedback): Remove
32739 2014-04-26 Tom de Vries <tom@codesourcery.com>
32741 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
32744 2014-04-25 Cary Coutant <ccoutant@google.com>
32747 * dwarf2out.c (should_move_die_to_comdat): A type definition
32748 can contain a subprogram definition, but don't move it to a
32750 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
32751 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
32753 (clone_tree_hash): Rename to...
32754 (clone_tree_partial): ...this; change callers. Copy
32755 DW_TAG_subprogram DIEs as declarations.
32756 (copy_decls_walk): Don't copy children of a declaration into a
32759 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
32762 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
32765 2014-04-25 Jiong Wang <jiong.wang@arm.com>
32767 * config/arm/predicates.md (call_insn_operand): Add long_call check.
32768 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
32770 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
32773 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32775 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
32777 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32779 PR tree-optimization/60930
32780 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
32781 creating a multiply candidate by folding two constant
32782 multiplicands when the result overflows.
32784 2014-04-25 Jakub Jelinek <jakub@redhat.com>
32786 PR tree-optimization/60960
32787 * tree-vect-generic.c (expand_vector_operation): Only call
32788 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
32790 2014-04-25 Tom de Vries <tom@codesourcery.com>
32792 * expr.c (clobber_reg_mode): New function.
32793 * expr.h (clobber_reg): New function.
32795 2014-04-25 Tom de Vries <tom@codesourcery.com>
32797 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
32800 2014-04-25 Radovan Obradovic <robradovic@mips.com>
32801 Tom de Vries <tom@codesourcery.com>
32803 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
32805 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
32806 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
32807 new argument to find_all_hard_reg_sets call.
32809 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32811 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
32812 Use HOST_WIDE_INT_C for mask literal.
32813 (aarch_rev16_shleft_mask_imm_p): Likewise.
32815 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
32818 * config/sparc/sparc.md (ashlsi3_extend): Delete.
32820 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
32822 PR preprocessor/56540
32823 * config/i386/i386-c.c (ix86_target_macros): Define
32824 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
32826 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32828 * configure.ac (tga_func): Remove.
32829 (LIB_TLS_SPEC): Remove.
32830 * configure: Regenerate.
32831 * config.in: Regenerate.
32832 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
32834 2014-04-25 Richard Biener <rguenther@suse.de>
32837 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
32838 call stmt use/clobber sets during stmt walk instead of
32839 walking the possibly incomplete set of caller edges.
32841 2014-04-25 Richard Biener <rguenther@suse.de>
32844 * passes.c (apply_ipa_transforms): Inline into only caller ...
32845 (execute_one_pass): ... here. Properly bring in function
32846 bodies for nodes we want to apply IPA transforms to.
32848 2014-04-24 Cong Hou <congh@google.com>
32850 PR tree-optimization/60896
32851 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
32852 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
32853 (vect_mark_pattern_stmts): Set the def type of all statements in
32854 PATTERN_DEF_SEQ as vect_internal_def.
32856 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
32858 * doc/extend.texi (PowerPC Built-in Functions): Document new
32859 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
32860 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
32862 * config/rs6000/predicates.md (const_0_to_3_operand): New
32863 predicate to match 0..3 integer constants.
32865 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
32866 to support adding miscellaneous builtin functions.
32867 (BU_DFP_MISC_2): Likewise.
32868 (BU_P7_MISC_1): Likewise.
32869 (BU_P7_MISC_2): Likewise.
32870 (BU_P8V_MISC_3): Likewise.
32871 (BU_MISC_1): Likewise.
32872 (BU_MISC_2): Likewise.
32873 (DIVWE): Add extended divide builtin functions.
32874 (DIVWEO): Likewise.
32875 (DIVWEU): Likewise.
32876 (DIVWEUO): Likewise.
32878 (DIVDEO): Likewise.
32879 (DIVDEU): Likewise.
32880 (DIVDEUO): Likewise.
32881 (DXEX): Add decimal floating-point builtin functions.
32883 (DDEDPD): Likewise.
32884 (DDEDPDQ): Likewise.
32885 (DENBCD): Likewise.
32886 (DENBCDQ): Likewise.
32890 (DSCLIQ): Likewise.
32892 (DSCRIQ): Likewise.
32893 (CDTBCD): Add new BCD builtin functions.
32894 (CBCDTD): Likewise.
32895 (ADDG6S): Likewise.
32896 (BCDADD): Likewise.
32897 (BCDADD_LT): Likewise.
32898 (BCDADD_EQ): Likewise.
32899 (BCDADD_GT): Likewise.
32900 (BCDADD_OV): Likewise.
32901 (BCDSUB): Likewise.
32902 (BCDSUB_LT): Likewise.
32903 (BCDSUB_EQ): Likewise.
32904 (BCDSUB_GT): Likewise.
32905 (BCDSUB_OV): Likewise.
32906 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
32907 (UNPACK_TD): Likewise.
32908 (PACK_TF): Likewise.
32909 (UNPACK_TF): Likewise.
32910 (UNPACK_TF_0): Likewise.
32911 (UNPACK_TF_1): Likewise.
32912 (PACK_V1TI): Likewise.
32913 (UNPACK_V1TI): Likewise.
32915 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
32916 support for decimal floating point builtin functions.
32917 (rs6000_expand_ternop_builtin): Add checks for the new builtin
32918 functions that take constant arguments.
32919 (rs6000_invalid_builtin): Add decimal floating point builtin support.
32920 (rs6000_init_builtins): Setup long double, _Decimal64, and
32921 _Decimal128 types for new builtin functions.
32922 (builtin_function_type): Set the unsigned flags appropriately for
32923 the new builtin functions.
32924 (rs6000_opt_masks): Add support for decimal floating point builtin
32927 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
32928 floating point builtin functions.
32929 (RS6000_BTM_COMMON): Likewise.
32930 (RS6000_BTI_long_double): Likewise.
32931 (RS6000_BTI_dfloat64): Likewise.
32932 (RS6000_BTI_dfloat128): Likewise.
32933 (long_double_type_internal_node): Likewise.
32934 (dfloat64_type_internal_node): Likewise.
32935 (dfloat128_type_internal_node): Likewise.
32937 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
32938 2.07 bcd arithmetic instructions.
32939 (UNSPEC_BCDSUB): Likewise.
32940 (UNSPEC_BCD_OVERFLOW): Likewise.
32941 (UNSPEC_BCD_ADD_SUB): Likewise.
32942 (bcd_add_sub): Likewise.
32943 (BCD_TEST): Likewise.
32944 (bcd<bcd_add_sub>): Likewise.
32945 (bcd<bcd_add_sub>_test): Likewise.
32946 (bcd<bcd_add_sub>_test2): Likewise.
32947 (bcd<bcd_add_sub>_<code>): Likewise.
32948 (peephole2 for combined bcd ops): Likewise.
32950 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
32951 decimal floating point builtin functions.
32952 (UNSPEC_DENBCD): Likewise.
32953 (UNSPEC_DXEX): Likewise.
32954 (UNSPEC_DIEX): Likewise.
32955 (UNSPEC_DSCLI): Likewise.
32956 (UNSPEC_DSCRI): Likewise.
32957 (D64_D128): Likewise.
32958 (dfp_suffix): Likewise.
32959 (dfp_ddedpd_<mode>): Likewise.
32960 (dfp_denbcd_<mode>): Likewise.
32961 (dfp_dxex_<mode>): Likewise.
32962 (dfp_diex_<mode>): Likewise.
32963 (dfp_dscli_<mode>): Likewise.
32964 (dfp_dscri_<mode>): Likewise.
32966 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
32968 (UNSPEC_CDTBCD): Likewise.
32969 (UNSPEC_CBCDTD): Likewise.
32970 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
32971 (UNSPEC_DIVEO): Likewise.
32972 (UNSPEC_DIVEU): Likewise.
32973 (UNSPEC_DIVEUO): Likewise.
32974 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
32975 pack/unpack 128-bit types.
32976 (UNSPEC_PACK_128BIT): Likewise.
32977 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
32978 (udiv<mode>3): Use idiv_ldiv mode attribute.
32979 (div<mode>3): Likewise.
32980 (addg6s): Add new BCD builtin functions.
32981 (cdtbcd): Likewise.
32982 (cbcdtd): Likewise.
32983 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
32984 (div_extend): Likewise.
32985 (div<div_extend>_<mode>"): Likewise.
32986 (FP128_64): Add support for new builtin functions to pack/unpack
32988 (unpack<mode>): Likewise.
32989 (unpacktf_0): Likewise.
32990 (unpacktf_1): Likewise.
32991 (unpack<mode>_dm): Likewise.
32992 (unpack<mode>_nodm): Likewise.
32993 (pack<mode>): Likewise.
32994 (unpackv1ti): Likewise.
32995 (packv1ti): Likewise.
32997 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
32999 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
33002 2014-04-24 Jakub Jelinek <jakub@redhat.com>
33004 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
33005 * gimplify.c (omp_is_private): Change last argument's type to int.
33006 Only diagnose lastprivate if the simd argument is 1, only diagnose
33007 linear if the simd argument is 2.
33008 (gimplify_omp_for): Adjust omp_is_private callers. When adding
33009 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
33010 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
33011 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
33012 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
33013 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
33014 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
33015 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
33016 * tree-nested.c (convert_nonlocal_omp_clauses,
33017 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
33019 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
33022 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
33025 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
33027 * flag-types.h (enum ivar_visibility): Add.
33029 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
33031 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
33032 function * argument.
33034 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
33036 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
33038 2014-04-24 Radovan Obradovic <robradovic@mips.com>
33039 Tom de Vries <tom@codesourcery.com>
33041 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
33042 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
33044 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
33045 * emit-rtl.c (try_split): Same.
33047 2014-04-24 Radovan Obradovic <robradovic@mips.com>
33048 Tom de Vries <tom@codesourcery.com>
33050 * common.opt (fuse-caller-save): New option.
33052 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
33054 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
33055 elements for big-endian.
33057 2014-04-24 Richard Biener <rguenther@suse.de>
33059 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
33060 during TER and instead use the sepops interface for expanding
33061 non-GIMPLE_SINGLE_RHS.
33063 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33065 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
33066 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
33068 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33070 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
33071 assembler 64-bit option.
33072 * configure: Regenerate.
33074 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33076 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
33077 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
33078 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
33079 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
33080 (TARGET_CRYPTO): Take TARGET_SIMD into account.
33082 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33084 * config/aarch64/aarch64-builtins.c
33085 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
33086 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
33087 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
33088 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
33090 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
33091 (Vrevsuff): New mode attribute.
33093 2014-04-24 Terry Guo <terry.guo@arm.com>
33095 * config/arm/arm.h (machine_function): Define variable
33096 after_arm_reorg here.
33097 * config/arm/arm.c (after_arm_reorg): Remove the definition.
33098 (arm_split_constant): Update the way to access variable
33100 (arm_reorg): Ditto.
33101 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
33103 2014-04-23 Tom de Vries <tom@codesourcery.com>
33105 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
33107 2014-04-23 David Malcolm <dmalcolm@redhat.com>
33109 * is-a.h: Update comments to reflect the following changes to the
33110 "pointerness" of the API, making the template parameter match the
33111 return type, allowing use of is-a.h with typedefs of pointers.
33112 (is_a_helper::cast): Return a T rather then a pointer to a T, so
33113 that the return type matches the parameter to the is_a_helper.
33115 (dyn_cast): Likewise.
33117 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
33118 pointer from the is-a.h API.
33120 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
33121 (is_a_helper <cgraph_node *>::test): ...this, matching change to
33123 (is_a_helper <varpool_node>::test): Likewise, convert to...
33124 (is_a_helper <varpool_node *>::test): ...this.
33126 (varpool_first_variable): Update for removal of implicit pointer
33127 from the is-a.h API.
33128 (varpool_next_variable): Likewise.
33129 (varpool_first_static_initializer): Likewise.
33130 (varpool_next_static_initializer): Likewise.
33131 (varpool_first_defined_variable): Likewise.
33132 (varpool_next_defined_variable): Likewise.
33133 (cgraph_first_defined_function): Likewise.
33134 (cgraph_next_defined_function): Likewise.
33135 (cgraph_first_function): Likewise.
33136 (cgraph_next_function): Likewise.
33137 (cgraph_first_function_with_gimple_body): Likewise.
33138 (cgraph_next_function_with_gimple_body): Likewise.
33139 (cgraph_alias_target): Likewise.
33140 (varpool_alias_target): Likewise.
33141 (cgraph_function_or_thunk_node): Likewise.
33142 (varpool_variable_node): Likewise.
33143 (symtab_real_symbol_p): Likewise.
33144 * cgraphunit.c (referred_to_p): Likewise.
33145 (analyze_functions): Likewise.
33146 (handle_alias_pairs): Likewise.
33147 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
33148 * gimple-ssa.h (gimple_vuse_op): Likewise.
33149 (gimple_vdef_op): Likewise.
33150 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
33151 * gimple.c (gimple_build_asm_1): Likewise.
33152 (gimple_build_try): Likewise.
33153 (gimple_build_resx): Likewise.
33154 (gimple_build_eh_dispatch): Likewise.
33155 (gimple_build_omp_for): Likewise.
33156 (gimple_omp_for_set_clauses): Likewise.
33158 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
33159 (is_a_helper <gimple_statement_asm *>::test): ...this.
33160 (is_a_helper <gimple_statement_bind>::test): Convert to...
33161 (is_a_helper <gimple_statement_bind *>::test): ...this.
33162 (is_a_helper <gimple_statement_call>::test): Convert to...
33163 (is_a_helper <gimple_statement_call *>::test): ...this.
33164 (is_a_helper <gimple_statement_catch>::test): Convert to...
33165 (is_a_helper <gimple_statement_catch *>::test): ...this.
33166 (is_a_helper <gimple_statement_resx>::test): Convert to...
33167 (is_a_helper <gimple_statement_resx *>::test): ...this.
33168 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
33169 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
33170 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
33171 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
33172 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
33173 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
33174 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
33175 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
33176 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
33177 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
33178 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
33179 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
33180 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
33181 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
33182 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
33183 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
33184 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
33185 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
33186 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
33187 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
33188 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
33189 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
33190 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
33191 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
33192 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
33193 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
33194 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
33195 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
33196 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
33197 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
33198 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
33199 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
33200 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
33201 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
33202 (is_a_helper <gimple_statement_phi>::test): Convert to...
33203 (is_a_helper <gimple_statement_phi *>::test): ...this.
33204 (is_a_helper <gimple_statement_transaction>::test): Convert to...
33205 (is_a_helper <gimple_statement_transaction *>::test): ...this.
33206 (is_a_helper <gimple_statement_try>::test): Convert to...
33207 (is_a_helper <gimple_statement_try *>::test): ...this.
33208 (is_a_helper <gimple_statement_wce>::test): Convert to...
33209 (is_a_helper <gimple_statement_wce *>::test): ...this.
33210 (is_a_helper <const gimple_statement_asm>::test): Convert to...
33211 (is_a_helper <const gimple_statement_asm *>::test): ...this.
33212 (is_a_helper <const gimple_statement_bind>::test): Convert to...
33213 (is_a_helper <const gimple_statement_bind *>::test): ...this.
33214 (is_a_helper <const gimple_statement_call>::test): Convert to...
33215 (is_a_helper <const gimple_statement_call *>::test): ...this.
33216 (is_a_helper <const gimple_statement_catch>::test): Convert to...
33217 (is_a_helper <const gimple_statement_catch *>::test): ...this.
33218 (is_a_helper <const gimple_statement_resx>::test): Convert to...
33219 (is_a_helper <const gimple_statement_resx *>::test): ...this.
33220 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
33221 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
33222 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
33223 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
33224 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
33226 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
33228 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
33230 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
33232 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
33233 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
33234 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
33236 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
33237 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
33239 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
33240 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
33241 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
33242 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
33243 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
33244 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
33246 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
33247 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
33248 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
33249 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
33251 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
33252 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
33253 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
33254 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
33255 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
33256 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
33257 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
33258 (is_a_helper <const gimple_statement_phi>::test): Convert to...
33259 (is_a_helper <const gimple_statement_phi *>::test): ...this.
33260 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
33261 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
33262 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
33263 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
33264 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
33265 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
33266 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
33268 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
33270 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
33271 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
33273 (gimple_use_ops): Update for removal of implicit pointer from the
33275 (gimple_set_use_ops): Likewise.
33276 (gimple_vuse): Likewise.
33277 (gimple_vdef): Likewise.
33278 (gimple_vuse_ptr): Likewise.
33279 (gimple_vdef_ptr): Likewise.
33280 (gimple_set_vuse): Likewise.
33281 (gimple_set_vdef): Likewise.
33282 (gimple_omp_return_set_lhs): Likewise.
33283 (gimple_omp_return_lhs): Likewise.
33284 (gimple_omp_return_lhs_ptr): Likewise.
33285 (gimple_call_fntype): Likewise.
33286 (gimple_call_set_fntype): Likewise.
33287 (gimple_call_set_internal_fn): Likewise.
33288 (gimple_call_use_set): Likewise.
33289 (gimple_call_clobber_set): Likewise.
33290 (gimple_bind_vars): Likewise.
33291 (gimple_bind_set_vars): Likewise.
33292 (gimple_bind_body_ptr): Likewise.
33293 (gimple_bind_set_body): Likewise.
33294 (gimple_bind_add_stmt): Likewise.
33295 (gimple_bind_block): Likewise.
33296 (gimple_bind_set_block): Likewise.
33297 (gimple_asm_ninputs): Likewise.
33298 (gimple_asm_noutputs): Likewise.
33299 (gimple_asm_nclobbers): Likewise.
33300 (gimple_asm_nlabels): Likewise.
33301 (gimple_asm_input_op): Likewise.
33302 (gimple_asm_input_op_ptr): Likewise.
33303 (gimple_asm_output_op): Likewise.
33304 (gimple_asm_output_op_ptr): Likewise.
33305 (gimple_asm_set_output_op): Likewise.
33306 (gimple_asm_clobber_op): Likewise.
33307 (gimple_asm_set_clobber_op): Likewise.
33308 (gimple_asm_label_op): Likewise.
33309 (gimple_asm_set_label_op): Likewise.
33310 (gimple_asm_string): Likewise.
33311 (gimple_catch_types): Likewise.
33312 (gimple_catch_types_ptr): Likewise.
33313 (gimple_catch_handler_ptr): Likewise.
33314 (gimple_catch_set_types): Likewise.
33315 (gimple_catch_set_handler): Likewise.
33316 (gimple_eh_filter_types): Likewise.
33317 (gimple_eh_filter_types_ptr): Likewise.
33318 (gimple_eh_filter_failure_ptr): Likewise.
33319 (gimple_eh_filter_set_types): Likewise.
33320 (gimple_eh_filter_set_failure): Likewise.
33321 (gimple_eh_must_not_throw_fndecl): Likewise.
33322 (gimple_eh_must_not_throw_set_fndecl): Likewise.
33323 (gimple_eh_else_n_body_ptr): Likewise.
33324 (gimple_eh_else_e_body_ptr): Likewise.
33325 (gimple_eh_else_set_n_body): Likewise.
33326 (gimple_eh_else_set_e_body): Likewise.
33327 (gimple_try_eval_ptr): Likewise.
33328 (gimple_try_cleanup_ptr): Likewise.
33329 (gimple_try_set_eval): Likewise.
33330 (gimple_try_set_cleanup): Likewise.
33331 (gimple_wce_cleanup_ptr): Likewise.
33332 (gimple_wce_set_cleanup): Likewise.
33333 (gimple_phi_capacity): Likewise.
33334 (gimple_phi_num_args): Likewise.
33335 (gimple_phi_result): Likewise.
33336 (gimple_phi_result_ptr): Likewise.
33337 (gimple_phi_set_result): Likewise.
33338 (gimple_phi_arg): Likewise.
33339 (gimple_phi_set_arg): Likewise.
33340 (gimple_resx_region): Likewise.
33341 (gimple_resx_set_region): Likewise.
33342 (gimple_eh_dispatch_region): Likewise.
33343 (gimple_eh_dispatch_set_region): Likewise.
33344 (gimple_omp_critical_name): Likewise.
33345 (gimple_omp_critical_name_ptr): Likewise.
33346 (gimple_omp_critical_set_name): Likewise.
33347 (gimple_omp_for_clauses): Likewise.
33348 (gimple_omp_for_clauses_ptr): Likewise.
33349 (gimple_omp_for_set_clauses): Likewise.
33350 (gimple_omp_for_collapse): Likewise.
33351 (gimple_omp_for_index): Likewise.
33352 (gimple_omp_for_index_ptr): Likewise.
33353 (gimple_omp_for_set_index): Likewise.
33354 (gimple_omp_for_initial): Likewise.
33355 (gimple_omp_for_initial_ptr): Likewise.
33356 (gimple_omp_for_set_initial): Likewise.
33357 (gimple_omp_for_final): Likewise.
33358 (gimple_omp_for_final_ptr): Likewise.
33359 (gimple_omp_for_set_final): Likewise.
33360 (gimple_omp_for_incr): Likewise.
33361 (gimple_omp_for_incr_ptr): Likewise.
33362 (gimple_omp_for_set_incr): Likewise.
33363 (gimple_omp_for_pre_body_ptr): Likewise.
33364 (gimple_omp_for_set_pre_body): Likewise.
33365 (gimple_omp_parallel_clauses): Likewise.
33366 (gimple_omp_parallel_clauses_ptr): Likewise.
33367 (gimple_omp_parallel_set_clauses): Likewise.
33368 (gimple_omp_parallel_child_fn): Likewise.
33369 (gimple_omp_parallel_child_fn_ptr): Likewise.
33370 (gimple_omp_parallel_set_child_fn): Likewise.
33371 (gimple_omp_parallel_data_arg): Likewise.
33372 (gimple_omp_parallel_data_arg_ptr): Likewise.
33373 (gimple_omp_parallel_set_data_arg): Likewise.
33374 (gimple_omp_task_clauses): Likewise.
33375 (gimple_omp_task_clauses_ptr): Likewise.
33376 (gimple_omp_task_set_clauses): Likewise.
33377 (gimple_omp_task_child_fn): Likewise.
33378 (gimple_omp_task_child_fn_ptr): Likewise.
33379 (gimple_omp_task_set_child_fn): Likewise.
33380 (gimple_omp_task_data_arg): Likewise.
33381 (gimple_omp_task_data_arg_ptr): Likewise.
33382 (gimple_omp_task_set_data_arg): Likewise.
33383 (gimple_omp_taskreg_clauses): Likewise.
33384 (gimple_omp_taskreg_clauses_ptr): Likewise.
33385 (gimple_omp_taskreg_set_clauses): Likewise.
33386 (gimple_omp_taskreg_child_fn): Likewise.
33387 (gimple_omp_taskreg_child_fn_ptr): Likewise.
33388 (gimple_omp_taskreg_set_child_fn): Likewise.
33389 (gimple_omp_taskreg_data_arg): Likewise.
33390 (gimple_omp_taskreg_data_arg_ptr): Likewise.
33391 (gimple_omp_taskreg_set_data_arg): Likewise.
33392 (gimple_omp_task_copy_fn): Likewise.
33393 (gimple_omp_task_copy_fn_ptr): Likewise.
33394 (gimple_omp_task_set_copy_fn): Likewise.
33395 (gimple_omp_task_arg_size): Likewise.
33396 (gimple_omp_task_arg_size_ptr): Likewise.
33397 (gimple_omp_task_set_arg_size): Likewise.
33398 (gimple_omp_task_arg_align): Likewise.
33399 (gimple_omp_task_arg_align_ptr): Likewise.
33400 (gimple_omp_task_set_arg_align): Likewise.
33401 (gimple_omp_single_clauses): Likewise.
33402 (gimple_omp_single_clauses_ptr): Likewise.
33403 (gimple_omp_single_set_clauses): Likewise.
33404 (gimple_omp_target_clauses): Likewise.
33405 (gimple_omp_target_clauses_ptr): Likewise.
33406 (gimple_omp_target_set_clauses): Likewise.
33407 (gimple_omp_target_child_fn): Likewise.
33408 (gimple_omp_target_child_fn_ptr): Likewise.
33409 (gimple_omp_target_set_child_fn): Likewise.
33410 (gimple_omp_target_data_arg): Likewise.
33411 (gimple_omp_target_data_arg_ptr): Likewise.
33412 (gimple_omp_target_set_data_arg): Likewise.
33413 (gimple_omp_teams_clauses): Likewise.
33414 (gimple_omp_teams_clauses_ptr): Likewise.
33415 (gimple_omp_teams_set_clauses): Likewise.
33416 (gimple_omp_sections_clauses): Likewise.
33417 (gimple_omp_sections_clauses_ptr): Likewise.
33418 (gimple_omp_sections_set_clauses): Likewise.
33419 (gimple_omp_sections_control): Likewise.
33420 (gimple_omp_sections_control_ptr): Likewise.
33421 (gimple_omp_sections_set_control): Likewise.
33422 (gimple_omp_for_set_cond): Likewise.
33423 (gimple_omp_for_cond): Likewise.
33424 (gimple_omp_atomic_store_set_val): Likewise.
33425 (gimple_omp_atomic_store_val): Likewise.
33426 (gimple_omp_atomic_store_val_ptr): Likewise.
33427 (gimple_omp_atomic_load_set_lhs): Likewise.
33428 (gimple_omp_atomic_load_lhs): Likewise.
33429 (gimple_omp_atomic_load_lhs_ptr): Likewise.
33430 (gimple_omp_atomic_load_set_rhs): Likewise.
33431 (gimple_omp_atomic_load_rhs): Likewise.
33432 (gimple_omp_atomic_load_rhs_ptr): Likewise.
33433 (gimple_omp_continue_control_def): Likewise.
33434 (gimple_omp_continue_control_def_ptr): Likewise.
33435 (gimple_omp_continue_set_control_def): Likewise.
33436 (gimple_omp_continue_control_use): Likewise.
33437 (gimple_omp_continue_control_use_ptr): Likewise.
33438 (gimple_omp_continue_set_control_use): Likewise.
33439 (gimple_transaction_body_ptr): Likewise.
33440 (gimple_transaction_label): Likewise.
33441 (gimple_transaction_label_ptr): Likewise.
33442 (gimple_transaction_set_body): Likewise.
33443 (gimple_transaction_set_label): Likewise.
33445 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
33446 * ipa-inline-analysis.c (inline_write_summary): Likewise.
33447 * ipa-ref.c (ipa_record_reference): Likewise.
33448 * ipa-reference.c (analyze_function): Likewise.
33449 (ipa_reference_write_optimization_summary): Likewise.
33450 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
33451 (address_taken_from_non_vtable_p): Likewise.
33452 (comdat_can_be_unshared_p_1): Likewise.
33453 * lto-cgraph.c (lto_output_ref): Likewise.
33454 (add_references): Likewise.
33455 (compute_ltrans_boundary): Likewise.
33456 (output_symtab): Likewise.
33457 (input_ref): Likewise.
33458 (input_cgraph_1): Likewise.
33459 (output_cgraph_opt_summary): Likewise.
33460 * lto-streamer-out.c (lto_output): Likewise.
33461 (output_symbol_p): Likewise.
33462 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
33463 (lsei_start_function_in_partition): Likewise.
33464 (lsei_next_variable_in_partition): Likewise.
33465 (lsei_start_variable_in_partition): Likewise.
33466 * symtab.c (insert_to_assembler_name_hash): Likewise.
33467 (unlink_from_assembler_name_hash): Likewise.
33468 (symtab_unregister_node): Likewise.
33469 (symtab_remove_node): Likewise.
33470 (dump_symtab_node): Likewise.
33471 (verify_symtab_base): Likewise.
33472 (verify_symtab_node): Likewise.
33473 (symtab_make_decl_local): Likewise.
33474 (symtab_alias_ultimate_target): Likewise.
33475 (symtab_resolve_alias): Likewise.
33476 (symtab_get_symbol_partitioning_class): Likewise.
33477 * tree-phinodes.c (allocate_phi_node): Likewise.
33478 (reserve_phi_args_for_new_edge): Likewise.
33479 (remove_phi_args): Likewise.
33480 * varpool.c (varpool_node_for_asm): Likewise.
33481 (varpool_remove_unreferenced_decls): Likewise.
33483 2014-04-23 Jeff Law <law@redhat.com>
33485 PR tree-optimization/60902
33486 * tree-ssa-threadedge.c
33487 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
33488 invalidate outputs from statements that do not produce useful
33489 outputs for threading.
33491 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
33493 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
33494 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
33495 machine descriptions for Stack Smashing Protector.
33497 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
33499 * aarch64.md (<optab>_rol<mode>3): New pattern.
33500 (<optab>_rolsi3_uxtw): Likewise.
33501 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
33503 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
33505 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
33506 (arm_cortex_a12_tune): Likewise.
33508 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33510 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
33512 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33514 * config/arm/arm.md (arm_rev16si2): New pattern.
33515 (arm_rev16si2_alt): Likewise.
33516 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
33518 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33520 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
33521 (rev16<mode>2_alt): Likewise.
33522 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
33523 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
33524 (aarch_rev16_shleft_mask_imm_p): Likewise.
33525 (aarch_rev16_p_1): Likewise.
33526 (aarch_rev16_p): Likewise.
33527 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
33528 (aarch_rev16_shright_mask_imm_p): Likewise.
33529 (aarch_rev16_shleft_mask_imm_p): Likewise.
33531 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33533 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
33534 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
33536 (cortex_a53_extra_costs): Likewise.
33537 (cortex_a57_extra_costs): Likewise.
33538 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
33539 (cortexa7_extra_costs): Likewise.
33540 (cortexa8_extra_costs): Likewise.
33541 (cortexa12_extra_costs): Likewise.
33542 (cortexa15_extra_costs): Likewise.
33543 (v7m_extra_costs): Likewise.
33544 (arm_new_rtx_costs): Handle BSWAP.
33546 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33548 * config/arm/arm.c (cortexa8_extra_costs): New table.
33549 (arm_cortex_a8_tune): New tuning struct.
33550 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
33552 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33554 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
33556 2014-04-23 Richard Biener <rguenther@suse.de>
33558 * Makefile.in (OBJS): Remove loop-unswitch.o.
33559 * tree-pass.h (make_pass_rtl_unswitch): Remove.
33560 * passes.def (pass_rtl_unswitch): Likewise.
33561 * loop-init.c (gate_rtl_unswitch): Likewise.
33562 (rtl_unswitch): Likewise.
33563 (pass_data_rtl_unswitch): Likewise.
33564 (pass_rtl_unswitch): Likewise.
33565 (make_pass_rtl_unswitch): Likewise.
33566 * rtl.h (reversed_condition): Likewise.
33567 (compare_and_jump_seq): Likewise.
33568 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
33570 * loop-unroll.c (compare_and_jump_seq): Likewise.
33572 2014-04-23 Richard Biener <rguenther@suse.de>
33574 PR tree-optimization/60903
33575 * tree-ssa-loop-im.c (analyze_memory_references): Remove
33576 commented code block.
33577 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
33578 loop flags to newly created BBs and edges.
33580 2014-04-23 Nick Clifton <nickc@redhat.com>
33582 * config/msp430/msp430.c (msp430_handle_option): Move function
33584 (msp430_option_override): Simplify mcu and mcpu option handling.
33585 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
33586 support for -mhwmult command line option.
33587 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
33588 -mhwmult command line option.
33589 (msp430_hwmult_enabled): Delete.
33590 (msp43o_output_labelref): Add support for -mhwmult command line option.
33591 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
33592 (umulsidi3): Likewise.
33593 * config/msp430/msp430.opt (mmcu): Add Report attribute.
33594 (mcpu, mlarge, msmall): Likewise.
33595 (mhwmult): New option.
33596 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
33598 (msp430_is_f5_mcu): Remove prototype.
33599 (msp430_use_f5_series_hwmult): Add prototype.
33600 * config/msp430/msp430-opts.h: New file.
33601 * common/config/msp430: New directory.
33602 * common/config/msp430/msp430-common.c: New file.
33603 * config.gcc (msp430): Remove target_has_targetm_common.
33604 * doc/invoke.texi: Document -mhwmult command line option.
33606 2014-04-23 Nick Clifton <nickc@redhat.com>
33608 * config/i386/cygwin.h (ENDFILE_SPEC): Include
33609 default-manifest.o if it can be found in the search path.
33610 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
33612 2014-04-23 Terry Guo <terry.guo@arm.com>
33614 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
33616 2014-04-23 Richard Biener <rguenther@suse.de>
33618 PR middle-end/60895
33619 * tree-inline.c (declare_return_variable): Use mark_addressable.
33621 2014-04-23 Richard Biener <rguenther@suse.de>
33623 PR middle-end/60891
33624 * loop-init.c (loop_optimizer_init): Make sure to apply
33625 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
33627 2014-04-22 Jakub Jelinek <jakub@redhat.com>
33630 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
33632 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
33633 if flag_sanitize_undefined_trap_on_error.
33634 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
33635 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
33636 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
33637 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
33638 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
33639 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
33640 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
33641 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
33642 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
33643 * ubsan.c (ubsan_instrument_unreachable): Return
33644 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
33645 (ubsan_expand_null_ifn): Emit __builtin_trap ()
33646 if flag_sanitize_undefined_trap_on_error and
33647 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
33648 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
33649 instrument_bool_enum_load): Emit __builtin_trap () if
33650 flag_sanitize_undefined_trap_on_error and
33651 __builtin_handle_*_abort () if !flag_sanitize_recover.
33652 * doc/invoke.texi (-fsanitize-recover,
33653 -fsanitize-undefined-trap-on-error): Document.
33655 2014-04-22 Christian Bruel <christian.bruel@st.com>
33657 * config/sh/sh.md (mov<mode>): Replace movQIHI.
33658 Force immediates to SImode.
33660 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
33662 * config/nios2/nios2.md (UNSPEC_ROUND): New.
33663 (lroundsfsi2): New.
33664 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
33665 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
33666 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
33667 (nios2_fpu_insn): Add entry for round.
33668 (N2FPU_NO_ERRNO_P): Define.
33669 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
33671 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
33673 2014-04-22 Richard Henderson <rth@redhat.com>
33675 * config/aarch64/aarch64 (addti3, subti3): New expanders.
33676 (add<GPI>3_compare0): Remove leading * from name.
33677 (add<GPI>3_carryin): Likewise.
33678 (sub<GPI>3_compare0): Likewise.
33679 (sub<GPI>3_carryin): Likewise.
33680 (<su_optab>mulditi3): New expander.
33681 (multi3): New expander.
33682 (madd<GPI>): Remove leading * from name.
33684 2014-04-22 Martin Jambor <mjambor@suse.cz>
33686 * cgraphclones.c (cgraph_function_versioning): Copy
33687 ipa_transforms_to_apply instead of asserting it is empty.
33689 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
33692 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
33693 on count_exp to get mode.
33695 2014-04-22 Andrew Pinski <apinski@cavium.com>
33697 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
33698 Handle TLS for ILP32.
33699 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
33700 (tlsie_small_<mode>): this and handle PTR.
33701 (tlsie_small_sidi): New pattern.
33702 (tlsle_small): Change to an expand to handle ILP32.
33703 (tlsle_small_<mode>): New pattern.
33704 (tlsdesc_small): Rename to ...
33705 (tlsdesc_small_<mode>): this and handle PTR.
33707 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33709 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
33711 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33713 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
33714 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
33715 (aarch64_types_signed_poly_qualifiers): Likewise.
33716 (aarch64_types_unsigned_signed_qualifiers): Likewise.
33717 (aarch64_types_poly_signed_qualifiers): Likewise.
33718 (TYPES_REINTERP_SS): Type macro added.
33719 (TYPES_REINTERP_SU): Likewise.
33720 (TYPES_REINTERP_SP): Likewise.
33721 (TYPES_REINTERP_US): Likewise.
33722 (TYPES_REINTERP_PS): Likewise.
33723 (aarch64_fold_builtin): New expression folding added.
33724 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
33725 Declarations removed.
33726 (REINTERP_SS): Declarations added.
33727 (REINTERP_US): Likewise.
33728 (REINTERP_PS): Likewise.
33729 (REINTERP_SU): Likewise.
33730 (REINTERP_SP): Likewise.
33731 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
33732 (vreinterpretq_p8_f64): Likewise.
33733 (vreinterpret_p16_f64): Likewise.
33734 (vreinterpretq_p16_f64): Likewise.
33735 (vreinterpret_f32_f64): Likewise.
33736 (vreinterpretq_f32_f64): Likewise.
33737 (vreinterpret_f64_f32): Likewise.
33738 (vreinterpret_f64_p8): Likewise.
33739 (vreinterpret_f64_p16): Likewise.
33740 (vreinterpret_f64_s8): Likewise.
33741 (vreinterpret_f64_s16): Likewise.
33742 (vreinterpret_f64_s32): Likewise.
33743 (vreinterpret_f64_s64): Likewise.
33744 (vreinterpret_f64_u8): Likewise.
33745 (vreinterpret_f64_u16): Likewise.
33746 (vreinterpret_f64_u32): Likewise.
33747 (vreinterpret_f64_u64): Likewise.
33748 (vreinterpretq_f64_f32): Likewise.
33749 (vreinterpretq_f64_p8): Likewise.
33750 (vreinterpretq_f64_p16): Likewise.
33751 (vreinterpretq_f64_s8): Likewise.
33752 (vreinterpretq_f64_s16): Likewise.
33753 (vreinterpretq_f64_s32): Likewise.
33754 (vreinterpretq_f64_s64): Likewise.
33755 (vreinterpretq_f64_u8): Likewise.
33756 (vreinterpretq_f64_u16): Likewise.
33757 (vreinterpretq_f64_u32): Likewise.
33758 (vreinterpretq_f64_u64): Likewise.
33759 (vreinterpret_s64_f64): Likewise.
33760 (vreinterpretq_s64_f64): Likewise.
33761 (vreinterpret_u64_f64): Likewise.
33762 (vreinterpretq_u64_f64): Likewise.
33763 (vreinterpret_s8_f64): Likewise.
33764 (vreinterpretq_s8_f64): Likewise.
33765 (vreinterpret_s16_f64): Likewise.
33766 (vreinterpretq_s16_f64): Likewise.
33767 (vreinterpret_s32_f64): Likewise.
33768 (vreinterpretq_s32_f64): Likewise.
33769 (vreinterpret_u8_f64): Likewise.
33770 (vreinterpretq_u8_f64): Likewise.
33771 (vreinterpret_u16_f64): Likewise.
33772 (vreinterpretq_u16_f64): Likewise.
33773 (vreinterpret_u32_f64): Likewise.
33774 (vreinterpretq_u32_f64): Likewise.
33776 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
33778 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
33779 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
33780 (vreinterpret_p8_s8): Likewise.
33781 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
33782 (vreinterpret_p8_s16): Likewise.
33783 (vreinterpret_p8_s32): Likewise.
33784 (vreinterpret_p8_s64): Likewise.
33785 (vreinterpret_p8_f32): Likewise.
33786 (vreinterpret_p8_u8): Likewise.
33787 (vreinterpret_p8_u16): Likewise.
33788 (vreinterpret_p8_u32): Likewise.
33789 (vreinterpret_p8_u64): Likewise.
33790 (vreinterpret_p8_p16): Likewise.
33791 (vreinterpretq_p8_s8): Likewise.
33792 (vreinterpretq_p8_s16): Likewise.
33793 (vreinterpretq_p8_s32): Likewise.
33794 (vreinterpretq_p8_s64): Likewise.
33795 (vreinterpretq_p8_f32): Likewise.
33796 (vreinterpretq_p8_u8): Likewise.
33797 (vreinterpretq_p8_u16): Likewise.
33798 (vreinterpretq_p8_u32): Likewise.
33799 (vreinterpretq_p8_u64): Likewise.
33800 (vreinterpretq_p8_p16): Likewise.
33801 (vreinterpret_p16_s8): Likewise.
33802 (vreinterpret_p16_s16): Likewise.
33803 (vreinterpret_p16_s32): Likewise.
33804 (vreinterpret_p16_s64): Likewise.
33805 (vreinterpret_p16_f32): Likewise.
33806 (vreinterpret_p16_u8): Likewise.
33807 (vreinterpret_p16_u16): Likewise.
33808 (vreinterpret_p16_u32): Likewise.
33809 (vreinterpret_p16_u64): Likewise.
33810 (vreinterpret_p16_p8): Likewise.
33811 (vreinterpretq_p16_s8): Likewise.
33812 (vreinterpretq_p16_s16): Likewise.
33813 (vreinterpretq_p16_s32): Likewise.
33814 (vreinterpretq_p16_s64): Likewise.
33815 (vreinterpretq_p16_f32): Likewise.
33816 (vreinterpretq_p16_u8): Likewise.
33817 (vreinterpretq_p16_u16): Likewise.
33818 (vreinterpretq_p16_u32): Likewise.
33819 (vreinterpretq_p16_u64): Likewise.
33820 (vreinterpretq_p16_p8): Likewise.
33821 (vreinterpret_f32_s8): Likewise.
33822 (vreinterpret_f32_s16): Likewise.
33823 (vreinterpret_f32_s32): Likewise.
33824 (vreinterpret_f32_s64): Likewise.
33825 (vreinterpret_f32_u8): Likewise.
33826 (vreinterpret_f32_u16): Likewise.
33827 (vreinterpret_f32_u32): Likewise.
33828 (vreinterpret_f32_u64): Likewise.
33829 (vreinterpret_f32_p8): Likewise.
33830 (vreinterpret_f32_p16): Likewise.
33831 (vreinterpretq_f32_s8): Likewise.
33832 (vreinterpretq_f32_s16): Likewise.
33833 (vreinterpretq_f32_s32): Likewise.
33834 (vreinterpretq_f32_s64): Likewise.
33835 (vreinterpretq_f32_u8): Likewise.
33836 (vreinterpretq_f32_u16): Likewise.
33837 (vreinterpretq_f32_u32): Likewise.
33838 (vreinterpretq_f32_u64): Likewise.
33839 (vreinterpretq_f32_p8): Likewise.
33840 (vreinterpretq_f32_p16): Likewise.
33841 (vreinterpret_s64_s8): Likewise.
33842 (vreinterpret_s64_s16): Likewise.
33843 (vreinterpret_s64_s32): Likewise.
33844 (vreinterpret_s64_f32): Likewise.
33845 (vreinterpret_s64_u8): Likewise.
33846 (vreinterpret_s64_u16): Likewise.
33847 (vreinterpret_s64_u32): Likewise.
33848 (vreinterpret_s64_u64): Likewise.
33849 (vreinterpret_s64_p8): Likewise.
33850 (vreinterpret_s64_p16): Likewise.
33851 (vreinterpretq_s64_s8): Likewise.
33852 (vreinterpretq_s64_s16): Likewise.
33853 (vreinterpretq_s64_s32): Likewise.
33854 (vreinterpretq_s64_f32): Likewise.
33855 (vreinterpretq_s64_u8): Likewise.
33856 (vreinterpretq_s64_u16): Likewise.
33857 (vreinterpretq_s64_u32): Likewise.
33858 (vreinterpretq_s64_u64): Likewise.
33859 (vreinterpretq_s64_p8): Likewise.
33860 (vreinterpretq_s64_p16): Likewise.
33861 (vreinterpret_u64_s8): Likewise.
33862 (vreinterpret_u64_s16): Likewise.
33863 (vreinterpret_u64_s32): Likewise.
33864 (vreinterpret_u64_s64): Likewise.
33865 (vreinterpret_u64_f32): Likewise.
33866 (vreinterpret_u64_u8): Likewise.
33867 (vreinterpret_u64_u16): Likewise.
33868 (vreinterpret_u64_u32): Likewise.
33869 (vreinterpret_u64_p8): Likewise.
33870 (vreinterpret_u64_p16): Likewise.
33871 (vreinterpretq_u64_s8): Likewise.
33872 (vreinterpretq_u64_s16): Likewise.
33873 (vreinterpretq_u64_s32): Likewise.
33874 (vreinterpretq_u64_s64): Likewise.
33875 (vreinterpretq_u64_f32): Likewise.
33876 (vreinterpretq_u64_u8): Likewise.
33877 (vreinterpretq_u64_u16): Likewise.
33878 (vreinterpretq_u64_u32): Likewise.
33879 (vreinterpretq_u64_p8): Likewise.
33880 (vreinterpretq_u64_p16): Likewise.
33881 (vreinterpret_s8_s16): Likewise.
33882 (vreinterpret_s8_s32): Likewise.
33883 (vreinterpret_s8_s64): Likewise.
33884 (vreinterpret_s8_f32): Likewise.
33885 (vreinterpret_s8_u8): Likewise.
33886 (vreinterpret_s8_u16): Likewise.
33887 (vreinterpret_s8_u32): Likewise.
33888 (vreinterpret_s8_u64): Likewise.
33889 (vreinterpret_s8_p8): Likewise.
33890 (vreinterpret_s8_p16): Likewise.
33891 (vreinterpretq_s8_s16): Likewise.
33892 (vreinterpretq_s8_s32): Likewise.
33893 (vreinterpretq_s8_s64): Likewise.
33894 (vreinterpretq_s8_f32): Likewise.
33895 (vreinterpretq_s8_u8): Likewise.
33896 (vreinterpretq_s8_u16): Likewise.
33897 (vreinterpretq_s8_u32): Likewise.
33898 (vreinterpretq_s8_u64): Likewise.
33899 (vreinterpretq_s8_p8): Likewise.
33900 (vreinterpretq_s8_p16): Likewise.
33901 (vreinterpret_s16_s8): Likewise.
33902 (vreinterpret_s16_s32): Likewise.
33903 (vreinterpret_s16_s64): Likewise.
33904 (vreinterpret_s16_f32): Likewise.
33905 (vreinterpret_s16_u8): Likewise.
33906 (vreinterpret_s16_u16): Likewise.
33907 (vreinterpret_s16_u32): Likewise.
33908 (vreinterpret_s16_u64): Likewise.
33909 (vreinterpret_s16_p8): Likewise.
33910 (vreinterpret_s16_p16): Likewise.
33911 (vreinterpretq_s16_s8): Likewise.
33912 (vreinterpretq_s16_s32): Likewise.
33913 (vreinterpretq_s16_s64): Likewise.
33914 (vreinterpretq_s16_f32): Likewise.
33915 (vreinterpretq_s16_u8): Likewise.
33916 (vreinterpretq_s16_u16): Likewise.
33917 (vreinterpretq_s16_u32): Likewise.
33918 (vreinterpretq_s16_u64): Likewise.
33919 (vreinterpretq_s16_p8): Likewise.
33920 (vreinterpretq_s16_p16): Likewise.
33921 (vreinterpret_s32_s8): Likewise.
33922 (vreinterpret_s32_s16): Likewise.
33923 (vreinterpret_s32_s64): Likewise.
33924 (vreinterpret_s32_f32): Likewise.
33925 (vreinterpret_s32_u8): Likewise.
33926 (vreinterpret_s32_u16): Likewise.
33927 (vreinterpret_s32_u32): Likewise.
33928 (vreinterpret_s32_u64): Likewise.
33929 (vreinterpret_s32_p8): Likewise.
33930 (vreinterpret_s32_p16): Likewise.
33931 (vreinterpretq_s32_s8): Likewise.
33932 (vreinterpretq_s32_s16): Likewise.
33933 (vreinterpretq_s32_s64): Likewise.
33934 (vreinterpretq_s32_f32): Likewise.
33935 (vreinterpretq_s32_u8): Likewise.
33936 (vreinterpretq_s32_u16): Likewise.
33937 (vreinterpretq_s32_u32): Likewise.
33938 (vreinterpretq_s32_u64): Likewise.
33939 (vreinterpretq_s32_p8): Likewise.
33940 (vreinterpretq_s32_p16): Likewise.
33941 (vreinterpret_u8_s8): Likewise.
33942 (vreinterpret_u8_s16): Likewise.
33943 (vreinterpret_u8_s32): Likewise.
33944 (vreinterpret_u8_s64): Likewise.
33945 (vreinterpret_u8_f32): Likewise.
33946 (vreinterpret_u8_u16): Likewise.
33947 (vreinterpret_u8_u32): Likewise.
33948 (vreinterpret_u8_u64): Likewise.
33949 (vreinterpret_u8_p8): Likewise.
33950 (vreinterpret_u8_p16): Likewise.
33951 (vreinterpretq_u8_s8): Likewise.
33952 (vreinterpretq_u8_s16): Likewise.
33953 (vreinterpretq_u8_s32): Likewise.
33954 (vreinterpretq_u8_s64): Likewise.
33955 (vreinterpretq_u8_f32): Likewise.
33956 (vreinterpretq_u8_u16): Likewise.
33957 (vreinterpretq_u8_u32): Likewise.
33958 (vreinterpretq_u8_u64): Likewise.
33959 (vreinterpretq_u8_p8): Likewise.
33960 (vreinterpretq_u8_p16): Likewise.
33961 (vreinterpret_u16_s8): Likewise.
33962 (vreinterpret_u16_s16): Likewise.
33963 (vreinterpret_u16_s32): Likewise.
33964 (vreinterpret_u16_s64): Likewise.
33965 (vreinterpret_u16_f32): Likewise.
33966 (vreinterpret_u16_u8): Likewise.
33967 (vreinterpret_u16_u32): Likewise.
33968 (vreinterpret_u16_u64): Likewise.
33969 (vreinterpret_u16_p8): Likewise.
33970 (vreinterpret_u16_p16): Likewise.
33971 (vreinterpretq_u16_s8): Likewise.
33972 (vreinterpretq_u16_s16): Likewise.
33973 (vreinterpretq_u16_s32): Likewise.
33974 (vreinterpretq_u16_s64): Likewise.
33975 (vreinterpretq_u16_f32): Likewise.
33976 (vreinterpretq_u16_u8): Likewise.
33977 (vreinterpretq_u16_u32): Likewise.
33978 (vreinterpretq_u16_u64): Likewise.
33979 (vreinterpretq_u16_p8): Likewise.
33980 (vreinterpretq_u16_p16): Likewise.
33981 (vreinterpret_u32_s8): Likewise.
33982 (vreinterpret_u32_s16): Likewise.
33983 (vreinterpret_u32_s32): Likewise.
33984 (vreinterpret_u32_s64): Likewise.
33985 (vreinterpret_u32_f32): Likewise.
33986 (vreinterpret_u32_u8): Likewise.
33987 (vreinterpret_u32_u16): Likewise.
33988 (vreinterpret_u32_u64): Likewise.
33989 (vreinterpret_u32_p8): Likewise.
33990 (vreinterpret_u32_p16): Likewise.
33991 (vreinterpretq_u32_s8): Likewise.
33992 (vreinterpretq_u32_s16): Likewise.
33993 (vreinterpretq_u32_s32): Likewise.
33994 (vreinterpretq_u32_s64): Likewise.
33995 (vreinterpretq_u32_f32): Likewise.
33996 (vreinterpretq_u32_u8): Likewise.
33997 (vreinterpretq_u32_u16): Likewise.
33998 (vreinterpretq_u32_u64): Likewise.
33999 (vreinterpretq_u32_p8): Likewise.
34000 (vreinterpretq_u32_p16): Likewise.
34002 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
34004 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
34006 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
34008 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
34009 (vqnegd_s64): Likewise.
34010 (vqabs_s64): Likewise.
34011 (vqabsd_s64): Likewise.
34013 2014-04-22 Richard Henderson <rth@redhat.com>
34015 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
34016 computation to the top of the loop.
34018 2014-04-22 Renlin <renlin.li@arm.com>
34019 Jiong Wang <jiong.wang@arm.com>
34021 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
34022 * config/aarch64/aarch64.c (aarch64_layout_frame)
34023 (aarch64_initial_elimination_offset): Likewise.
34025 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
34027 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
34030 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
34032 * machmode.h (bitwise_mode_for_mode): Declare.
34033 * stor-layout.h (bitwise_type_for_mode): Likewise.
34034 * stor-layout.c (bitwise_mode_for_mode): New function.
34035 (bitwise_type_for_mode): Likewise.
34036 * builtins.c (fold_builtin_memory_op): Use it instead of
34037 int_mode_for_mode and build_nonstandard_integer_type.
34039 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34041 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
34042 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
34043 (*-*-solaris2*): Simplify.
34044 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
34045 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
34046 *-*-solaris2.9* handling.
34048 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
34050 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
34051 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
34052 handling, simplify.
34053 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
34054 * configure: Regenerate.
34056 * config/i386/sol2-9.h: Remove.
34058 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
34059 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
34060 Remove Solaris 9 references.
34062 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
34064 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
34065 (floatuns<GPI:mode><GPF:mode>2): Remove.
34066 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
34067 and floatuns conversions.
34068 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
34069 and floatuns conversions.
34070 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
34071 (w1,w2): New mode attributes for inequal width conversions.
34073 2014-04-22 Renlin Li <Renlin.Li@arm.com>
34075 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
34076 the output asm format.
34078 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
34080 * config/aarch64/aarch64-simd.md
34081 (aarch64_cm<optab>di): Always split.
34082 (*aarch64_cm<optab>di): New.
34083 (aarch64_cmtstdi): Always split.
34084 (*aarch64_cmtstdi): New.
34086 2014-04-22 Jakub Jelinek <jakub@redhat.com>
34088 PR tree-optimization/60823
34089 * omp-low.c (ipa_simd_modify_function_body): Go through
34090 all SSA_NAMEs and for those refering to vector arguments
34091 which are going to be replaced adjust SSA_NAME_VAR and,
34092 if it is a default definition, change it into a non-default
34093 definition assigned at the beginning of function from new_decl.
34094 (ipa_simd_modify_stmt_ops): Rewritten.
34095 * tree-dfa.c (set_ssa_default_def): When removing default def,
34096 check for NULL loc instead of NULL *loc.
34098 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34100 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
34101 restrictions on core registers for DImode values in Thumb2.
34103 2014-04-22 Ian Bolton <ian.bolton@arm.com>
34105 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
34106 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
34108 2014-04-22 Ian Bolton <ian.bolton@arm.com>
34110 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
34111 (*iordi_notzesidi_di): Likewise.
34112 (*iordi_notsesidi_di): Likewise.
34114 2014-04-22 Ian Bolton <ian.bolton@arm.com>
34116 * config/arm/arm-protos.h (tune_params): New struct members.
34117 * config/arm/arm.c: Initialise tune_params per processor.
34118 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
34119 for speed, based on new tune_params.
34121 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
34123 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
34124 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
34125 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
34126 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
34127 * config/aarch64/arm_neon.h (vrnd_f64): Added.
34128 (vrnda_f64): Likewise.
34129 (vrndi_f64): Likewise.
34130 (vrndm_f64): Likewise.
34131 (vrndn_f64): Likewise.
34132 (vrndp_f64): Likewise.
34133 (vrndx_f64): Likewise.
34135 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34137 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
34138 GET_MODE_SIZE argument is enum machine_mode.
34140 2014-04-22 Jakub Jelinek <jakub@redhat.com>
34143 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
34144 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
34146 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
34148 PR middle-end/60281
34149 * asan.c (asan_emit_stack_protection): Force the base to align to
34150 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
34151 appropriate bits if STRICT_ALIGNMENT.
34152 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
34154 (expand_used_vars): Leave a space in the stack frame for alignment
34155 if STRICT_ALIGNMENT.
34157 2014-04-21 David Malcolm <dmalcolm@redhat.com>
34159 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
34161 (gimple_store_p): Likewise.
34162 (gimple_assign_load_p): Likewise.
34163 (gimple_assign_cast_p): Likewise.
34164 (gimple_clobber_p): Likewise.
34166 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
34167 rather than a gimple.
34168 (gimple_assign_cast_p): Likewise.
34170 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
34173 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
34174 If mode is DDmode and TARGET_E500_DOUBLE allow move.
34176 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
34177 more debug information for E500 if -mdebug=reg.
34179 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
34182 * config/i386/i386.c (ix86_expand_builtin)
34183 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
34184 register for target RTX.
34185 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
34187 2014-04-18 Cong Hou <congh@google.com>
34189 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
34190 the widen-mult pattern by handling two operands with different sizes,
34191 and operands whose size is smaller than half of the result type.
34193 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
34195 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
34196 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
34197 (do_estimate_edge_time): Compute it.
34198 * ipa-inline.c (want_inline_small_function_p): Bypass
34199 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
34201 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
34203 * ipa-inline.c (spec_rem): New static variable.
34204 (dump_overall_stats): New function.
34205 (dump_inline_stats): New function.
34207 2014-04-18 Richard Henderson <rth@redhat.com>
34209 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
34210 to GET_MODE_SIZE, not a reg_class_t.
34212 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34214 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
34215 (vsx_xxmrglw_<mode>): Likewise.
34217 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
34220 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
34221 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
34222 (rs6000_init_hard_regno_mode_ok): Likewise.
34224 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
34226 * ipa-inline.c (inline_small_functions): Account only non-cold
34228 * doc/invoke.texi (inline-unit-growth): Update documentation.
34230 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
34232 * config/rs6000/rs6000.md (addti3, subti3): New.
34234 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
34237 * config/i386/i386.c (ix86_expand_clear): Remove outdated
34238 comment. Check optimize_insn_for_size_p instead of
34239 optimize_insn_for_speed_p.
34241 2014-04-17 Martin Jambor <mjambor@suse.cz>
34243 * gimple-iterator.c (gsi_start_edge): New function.
34244 * gimple-iterator.h (gsi_start_edge): Declare.
34245 * tree-sra.c (single_non_eh_succ): New function.
34246 (disqualify_ops_if_throwing_stmt): Renamed to
34247 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
34248 having one non-EH successor BB.
34249 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
34250 generate loads into replacements.
34251 (sra_modify_assign): Likewise and and also use the simple path for
34253 (sra_modify_function_body): Commit statements on edges.
34255 2014-04-17 Richard Biener <rguenther@suse.de>
34257 PR middle-end/60849
34258 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
34259 comparison results and add clarifying comment.
34261 2014-04-17 Jakub Jelinek <jakub@redhat.com>
34263 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
34264 (blank_mode): Initialize it.
34265 (emit_mode_size_inline, emit_mode_nunits_inline,
34266 emit_mode_inner_inline): New functions.
34267 (emit_insn_modes_h): Call them and surround their output with
34268 #if GCC_VERSION >= 4001 ... #endif.
34269 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
34270 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
34271 mode_* arrays if the argument is __builtin_constant_p.
34272 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
34273 is enum machine_mode.
34275 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
34277 * passes.c (opt_pass::execute): Adjust.
34278 (pass_manager::execute_pass_mode_switching): Likewise.
34279 (early_local_passes::execute): Likewise.
34280 (execute_one_pass): Pass cfun to the pass's execute method.
34281 * tree-pass.h (opt_pass::execute): Add function * argument.
34282 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
34283 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
34284 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
34285 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
34286 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
34287 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
34288 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
34289 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
34290 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
34291 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
34292 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
34293 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
34294 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
34295 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
34296 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
34297 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
34298 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
34299 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
34300 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
34301 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
34302 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
34303 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
34304 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
34305 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
34306 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
34307 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
34308 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
34309 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
34310 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
34313 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
34315 * passes.c (opt_pass::gate): Take function * argument.
34316 (gate_all_early_local_passes): Merge into
34317 (early_local_passes::gate): this.
34318 (gate_all_early_optimizations): Merge into
34319 (all_early_optimizations::gate): this.
34320 (gate_all_optimizations): Mege into
34321 (all_optimizations::gate): this.
34322 (gate_all_optimizations_g): Merge into
34323 (all_optimizations_g::gate): this.
34324 (gate_rest_of_compilation): Mege into
34325 (rest_of_compilation::gate): this.
34326 (gate_postreload): Merge into
34327 (postreload::gate): this.
34328 (dump_one_pass): Pass cfun to the pass's gate method.
34329 (execute_ipa_summary_passes): Likewise.
34330 (execute_one_pass): Likewise.
34331 (ipa_write_summaries_2): Likewise.
34332 (ipa_write_optimization_summaries_1): Likewise.
34333 (ipa_read_summaries_1): Likewise.
34334 (ipa_read_optimization_summaries_1): Likewise.
34335 (execute_ipa_stmt_fixups): Likewise.
34336 * tree-pass.h (opt_pass::gate): Add function * argument.
34337 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
34338 combine-stack-adj.c, combine.c, compare-elim.c,
34339 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
34340 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
34341 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
34342 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
34343 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
34344 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
34345 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
34346 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
34347 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
34348 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
34349 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
34350 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
34351 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
34352 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
34353 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
34354 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
34355 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
34356 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
34357 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
34358 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
34359 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
34360 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
34361 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
34362 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
34363 var-tracking.c, vtable-verify.c, web.c: Adjust.
34365 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
34367 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
34368 * configure: Regenerate.
34370 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
34372 * passes.c (dump_one_pass): don't check pass->has_gate.
34373 (execute_ipa_summary_passes): Likewise.
34374 (execute_one_pass): Likewise.
34375 (ipa_write_summaries_2): Likewise.
34376 (ipa_write_optimization_summaries_1): Likewise.
34377 (ipa_read_optimization_summaries_1): Likewise.
34378 (execute_ipa_stmt_fixups): Likewise.
34379 * tree-pass.h (pass_data::has_gate): Remove.
34380 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
34381 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
34382 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
34383 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
34384 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
34385 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
34386 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
34387 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
34388 gimple-low.c, gimple-ssa-isolate-paths.c,
34389 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
34390 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
34391 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
34392 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
34393 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
34394 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
34395 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
34396 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
34397 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
34398 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
34399 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
34400 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
34401 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
34402 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
34403 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
34404 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
34405 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
34406 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
34407 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
34408 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
34409 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
34410 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
34413 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
34415 * pass_manager.h (pass_manager::register_dump_files_1): Remove
34417 * passes.c (pass_manager::register_dump_files_1): Merge into
34418 (pass_manager::register_dump_files): this, and remove its handling of
34419 properties since the pass always has the properties anyway.
34420 (pass_manager::pass_manager): Adjust.
34422 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
34424 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
34425 * passes.c (pass_manager::register_dump_files_1): Remove dead code
34426 dealing with properties.
34427 (pass_manager::register_dump_files): Adjust.
34429 2014-03-20 Mark Wielaard <mjw@redhat.com>
34431 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
34432 then represent the bound as normal constant value.
34434 2014-04-17 Jakub Jelinek <jakub@redhat.com>
34437 Forward port from 4.8 branch
34438 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
34440 * config/i386/bmiintrin.h (_blsi_u32): New.
34441 (_blsi_u64): Ditto.
34442 (_blsr_u32): Ditto.
34443 (_blsr_u64): Ditto.
34444 (_blsmsk_u32): Ditto.
34445 (_blsmsk_u64): Ditto.
34446 (_tzcnt_u32): Ditto.
34447 (_tzcnt_u64): Ditto.
34449 2014-04-17 Kito Cheng <kito@0xlab.org>
34451 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
34453 2014-04-17 Richard Biener <rguenther@suse.de>
34455 PR middle-end/60849
34456 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
34457 boolean results for comparisons.
34459 2014-04-17 Richard Biener <rguenther@suse.de>
34461 PR tree-optimization/60836
34462 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
34463 initial PHI args to be gimple values.
34465 2014-04-17 Richard Biener <rguenther@suse.de>
34467 PR tree-optimization/60841
34468 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
34469 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
34470 of stmts to SLP build.
34471 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
34472 (vect_analyze_slp): Likewise.
34473 (vect_analyze_slp_instance): Likewise.
34474 (vect_build_slp_tree): Limit overall SLP tree growth.
34475 * tree-vectorizer.h (vect_analyze_data_refs,
34476 vect_analyze_slp): Adjust prototypes.
34478 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
34480 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
34483 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
34485 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
34486 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
34487 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
34488 for TARGET_SLOW_PSHUFB
34490 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
34492 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
34493 * config/i386/i386.c (intel_cost): Ditto.
34495 2014-04-17 Joey Ye <joey.ye@arm.com>
34497 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
34499 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
34501 * opts.c (common_handle_option): Disable -fipa-reference coorectly
34502 with -fuse-profile.
34504 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
34506 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
34507 (type_all_derivations_known_p): New predicate.
34508 (type_all_ctors_visible_p): New predicate.
34509 (type_possibly_instantiated_p): New predicate.
34510 (get_odr_type): Compute all_derivations_known.
34511 (dump_odr_type): Dump the flag.
34512 (maybe_record_type): Cleanup.
34513 (record_target_from_binfo): Add bases_to_consider array;
34514 record bases for types w/o instances and skip CXX destructor.
34515 (possible_polymorphic_call_targets_1): Add bases_to_consider
34516 and consider_construction parameters; check if type may have instance.
34517 (get_polymorphic_call_info): Set maybe_in_construction to true
34518 when we know nothing.
34519 (record_targets_from_bases): Skip CXX destructors; they are
34520 never called for types in construction.
34521 (possible_polymorphic_call_targets): Do not record target when
34522 type may not have instance.
34524 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
34527 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
34528 external aliases alive, too.
34530 2014-04-16 Andrew Pinski <apinski@cavium.com>
34532 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
34535 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
34537 * final.c (compute_alignments): Do not apply loop alignment to a block
34538 falling through to the exit.
34540 2014-04-16 Catherine Moore <clm@codesourcery.com>
34542 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
34543 Adjust constraints for microMIPS store patterns.
34545 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
34547 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
34549 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
34551 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
34552 (append_use): Run at -O0.
34553 (append_vdef): Likewise.
34554 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
34555 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
34557 2014-04-16 Jakub Jelinek <jakub@redhat.com>
34559 PR tree-optimization/60844
34560 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
34561 (propagate_op_to_single_use, remove_visited_stmt_chain,
34562 linearize_expr, repropagate_negates, reassociate_bb): Use it
34563 instead of gsi_remove.
34565 2014-04-16 Martin Jambor <mjambor@suse.cz>
34567 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
34568 ipa_transforms_to_apply.
34569 (cgraph_function_versioning): Assert that old_node has empty
34570 ipa_transforms_to_apply.
34571 * trans-mem.c (ipa_tm_create_version): Likewise.
34572 * tree-inline.c (tree_function_versioning): Do not duplicate
34573 ipa_transforms_to_apply.
34575 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34578 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
34580 Pass necessary as flags on 64-bit Solaris/x86.
34581 Use lowercase relocs for x86_64-*-*.
34582 * configure: Regenerate.
34584 2014-04-15 Jan Hubicka <jh@suse.cz>
34586 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
34587 (maybe_record_node, likely_target_p): Use it.
34589 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34592 Revert following patch
34594 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
34597 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
34598 software floating point or no floating point registers, do not
34599 allow any type in the FPRs. Eliminate a test for SPE SIMD types
34600 in GPRs that occurs after we tested for GPRs that would never be
34603 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
34604 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
34605 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
34606 specifically allow DDmode, since that does not use the SPE SIMD
34609 2014-03-21 Mark Wielaard <mjw@redhat.com>
34611 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
34612 as unsigned or int depending on type and value used.
34614 2014-04-15 Richard Biener <rguenther@suse.de>
34616 PR rtl-optimization/56965
34617 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
34618 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
34620 * alias.c (true_dependence_1): Do not call
34621 nonoverlapping_component_refs_p.
34622 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
34623 nonoverlapping_component_refs_p.
34624 (indirect_refs_may_alias_p): Likewise.
34626 2014-04-15 Teresa Johnson <tejohnson@google.com>
34628 * cfg.c (dump_bb_info): Fix flags check.
34629 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
34631 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34633 PR rtl-optimization/60663
34634 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
34637 2014-04-15 Richard Biener <rguenther@suse.de>
34639 * lto-streamer.h (LTO_major_version): Bump to 4.
34641 2014-04-15 Richard Biener <rguenther@suse.de>
34643 * common.opt (lto_partition_model): New enum.
34644 (flto-partition=): Merge separate options with a single with argument,
34645 add -flto-partition=one support.
34646 * flag-types.h (enum lto_partition_model): Declare.
34647 * opts.c (finish_options): Remove duplicate -flto-partition=
34649 * lto-wrapper.c (run_gcc): Adjust.
34651 2014-04-15 Richard Biener <rguenther@suse.de>
34653 * alias.c (ncr_compar): New function.
34654 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
34656 2014-04-15 Richard Biener <rguenther@suse.de>
34658 * alias.c (record_component_aliases): Do not walk BINFOs.
34660 2014-04-15 Richard Biener <rguenther@suse.de>
34662 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
34663 Add struct function argument and adjust.
34664 (find_func_aliases_for_call): Likewise.
34665 (find_func_aliases): Likewise.
34666 (find_func_clobbers): Likewise.
34667 (intra_create_variable_infos): Likewise.
34668 (compute_points_to_sets): Likewise.
34669 (ipa_pta_execute): Adjust. Do not push/pop cfun.
34671 2014-04-15 Richard Biener <rguenther@suse.de>
34673 * tree.c (iterative_hash_expr): Use enum tree_code_class
34674 to store TREE_CODE_CLASS.
34675 (tree_block): Likewise.
34676 (tree_set_block): Likewise.
34677 * tree.h (fold_build_pointer_plus_loc): Use
34678 convert_to_ptrofftype_loc.
34680 2014-04-15 Jakub Jelinek <jakub@redhat.com>
34683 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
34686 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
34688 * cfgloop.h (struct loop): Move force_vectorize down.
34689 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
34690 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
34691 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
34692 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
34693 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
34694 * tree-core.h (enum annot_expr_kind): Add new kind values.
34695 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
34696 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
34698 * tree.def (ANNOTATE_EXPR): Tweak comment.
34700 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34702 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
34705 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
34707 * tree.h (TYPE_IDENTIFIER): Declare.
34708 * tree.c (subrange_type_for_debug_p): Use it.
34709 * godump.c (go_format_type): Likewise.
34710 * dwarf2out.c (is_cxx_auto, modified_type_die,
34711 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
34712 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
34714 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34717 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
34719 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
34721 * config/i386/i386.c (examine_argument): Return bool. Return true if
34722 parameter should be passed in memory.
34723 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
34724 (construct_container): Update calls to examine_argument.
34725 (function_arg_advance_64): Ditto.
34726 (return_in_memory_32): Merge with ix86_return_in_memory.
34727 (return_in_memory_64): Ditto.
34728 (return_in_memory_ms_64): Ditto.
34730 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
34732 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
34733 * coverage.c (coverage_compute_profile_id): Handle externally visible
34736 2014-04-14 Martin Jambor <mjambor@suse.cz>
34738 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
34739 DECL_DISREGARD_INLINE_LIMITS functions.
34741 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
34744 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
34746 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
34749 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
34750 optimize_insn_for_speed_p instead of
34751 optimize_function_for_speed_p.
34753 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
34755 * doc/invoke.texi (free): Document AArch64.
34757 2014-04-14 Richard Biener <rguenther@suse.de>
34759 PR tree-optimization/60042
34760 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
34761 (insert_into_preds_of_block): Do not prevent PHI insertion
34762 for REFERENCE exprs here ...
34763 (eliminate_dom_walker::before_dom_children): ... but prevent
34764 their use here under similar conditions when applied to the
34765 IL after PRE optimizations.
34767 2014-04-14 Richard Biener <rguenther@suse.de>
34769 * passes.def: Move early points-to after early SRA.
34771 2014-04-14 Richard Biener <rguenther@suse.de>
34773 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
34774 check for which sign-changes we allow when forwarding
34775 a converted value into a switch.
34777 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34779 * stor-layout.c (place_field): Finalize non-constant offset for the
34782 2014-04-14 Richard Biener <rguenther@suse.de>
34784 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
34786 (expand_switch_using_bit_tests_p): Likewise.
34787 (process_switch): Compute and pass on speed_p based on the
34789 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
34790 optimize_bb_for_speed_p.
34792 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
34794 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
34795 * function.h (struct function): Rename has_force_vect_loops into
34796 has_force_vectorize_loops.
34797 * lto-streamer-in.c (input_cfg): Adjust for renaming.
34798 (input_struct_function_base): Likewise.
34799 * lto-streamer-out.c (output_cfg): Likewise.
34800 (output_struct_function_base): Likewise.
34801 * omp-low.c (expand_omp_simd): Likewise.
34802 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34803 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
34804 (version_loop_for_if_conversion): Likewise.
34805 (tree_if_conversion): Likewise.
34806 (main_tree_if_conversion): Likewise.
34807 (gate_tree_if_conversion): Likewise.
34808 * tree-inline.c (copy_loops): Likewise.
34809 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
34810 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
34811 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
34812 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
34813 * tree-vectorizer.c (vectorize_loops): Likewise.
34814 * tree-vectorizer.h (unlimited_cost_model): Likewise.
34816 2014-04-14 Richard Biener <rguenther@suse.de>
34819 * lto-streamer-out.c (wrap_refs): New function.
34820 (lto_output): Wrap symbol references in global initializes in
34821 type-preserving MEM_REFs.
34823 2014-04-14 Christian Bruel <christian.bruel@st.com>
34825 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
34827 2014-04-14 Christian Bruel <christian.bruel@st.com>
34829 * config/sh/sh.md (setmemqi): New expand pattern.
34830 * config/sh/sh.h (CLEAR_RATIO): Define.
34831 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
34832 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
34834 2014-04-14 Richard Biener <rguenther@suse.de>
34836 PR middle-end/55022
34837 * fold-const.c (negate_expr_p): Don't negate directional rounding
34839 (fold_negate_expr): Likewise.
34841 2014-04-14 Richard Biener <rguenther@suse.de>
34843 PR tree-optimization/59817
34844 PR tree-optimization/60453
34845 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
34846 recursion to catch all CHRECs in the scalar evolution and restrict
34847 the predicate for the remains appropriately.
34849 2014-04-12 Catherine Moore <clm@codesourcery.com>
34851 * config/mips/constraints.md: Add new register constraint "kb".
34852 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
34853 (*movhi_internal): Likewise.
34854 (*movqi_internal): Likewise.
34855 * config/mips/mips.h (M16_STORE_REGS): New register class.
34856 (REG_CLASS_NAMES): Add M16_STORE_REGS.
34857 (REG_CLASS_CONTENTS): Likewise.
34858 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
34860 2014-04-11 Tobias Burnus <burnus@net-b.de>
34863 * doc/invoke.texi (-Wformat-signedness): Document it.
34864 (Wformat=2): Mention that this enables -Wformat-signedness.
34866 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34868 * common/config/epiphany/epiphany-common.c
34869 (epiphany_option_optimization_table): Enable section anchors by
34870 default at -O1 or higher.
34871 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
34872 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
34873 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
34874 carries no extra cost.
34875 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
34876 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
34877 * config/epiphany/predicates.md (memclob_operand): New predicate.
34878 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
34879 Use memclob_operand predicate and X constraint for operand 3.
34881 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34883 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
34884 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
34887 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
34889 PR rtl-optimization/60651
34890 * mode-switching.c (optimize_mode_switching): Make sure to emit
34891 sets of a lower numbered entity before sets of a higher numbered
34892 entity to a mode of the same or lower priority.
34893 When creating a seginfo for a basic block that starts with a code
34894 label, move the insertion point past the code label.
34895 (new_seginfo): Document and enforce requirement that
34896 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
34897 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
34898 * doc/tm.texi: Regenerate.
34900 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
34903 * config/arc/arc.c (arc_save_restore): Fix assert typo.
34905 2013-04-11 Jakub Jelinek <jakub@redhat.com>
34907 * BASE-VER: Set to 4.10.0.
34909 2014-04-11 Tobias Burnus <burnus@net-b.de>
34912 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
34913 * doc/gcc.texi (Service): Update description in the @menu
34914 * doc/invoke.texi (Option Summary): Remove misplaced and
34917 2014-04-11 Steve Ellcey <sellcey@mips.com>
34918 Jakub Jelinek <jakub@redhat.com>
34920 PR middle-end/60556
34921 * expr.c (convert_move): Use emit_store_flag_force instead of
34922 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
34925 2014-04-11 Richard Biener <rguenther@suse.de>
34927 PR middle-end/60797
34928 * varasm.c (assemble_alias): Avoid endless error reporting
34929 recursion by setting TREE_ASM_WRITTEN.
34931 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
34933 * config/s390/s390.md: Add a splitter for NOT rtx.
34935 2014-04-11 Jakub Jelinek <jakub@redhat.com>
34937 PR rtl-optimization/60663
34938 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
34940 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
34941 Jakub Jelinek <jakub@redhat.com>
34944 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
34945 flag from decl_node to node.
34947 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34950 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
34951 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
34952 ameliorating the cases where it can be.
34954 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
34957 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34959 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34960 (loadsync_<mode>): Change mode.
34961 (load_quadpti, store_quadpti): New.
34962 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34963 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34964 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
34966 2014-04-09 Cong Hou <congh@google.com>
34969 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
34972 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34974 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
34975 instead of vnor to exploit possible fusion opportunity in the
34977 (altivec_expand_vec_perm_const_le): Likewise.
34979 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
34981 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
34982 (loadsync_<mode>): Change mode.
34983 (load_quadpti, store_quadpti): New.
34984 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
34985 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
34987 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
34990 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
34991 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
34992 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
34994 2014-04-08 Richard Biener <rguenther@suse.de>
34996 PR middle-end/60706
34997 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
34998 a 64bit widest int print double-int similar to on HWI64 hosts.
35000 2014-04-08 Richard Biener <rguenther@suse.de>
35002 PR tree-optimization/60785
35003 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
35004 default defs properly.
35006 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
35008 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
35009 (Weffc++): Likewise.
35011 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
35013 * ipa-devirt.c (maybe_record_node): When node is not recorded,
35014 set completep to false rather than true.
35016 2014-04-07 Douglas B Rupp <rupp@adacore.com>
35019 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
35020 ARM_TARGET2_DWARF_FORMAT.
35022 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
35025 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
35026 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
35029 2014-04-07 Richard Biener <rguenther@suse.de>
35031 PR tree-optimization/60766
35032 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
35033 (may_eliminate_iv): Convert cand_value_at result to desired type.
35035 2014-04-07 Jason Merrill <jason@redhat.com>
35038 * common.opt (-fno-gnu-unique): Add.
35039 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
35041 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35043 * haifa-sched.c: Fix outdated function reference and minor
35044 grammar errors in introductory comment.
35046 2014-04-07 Richard Biener <rguenther@suse.de>
35048 PR middle-end/60750
35049 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
35050 for noreturn calls.
35051 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
35053 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
35056 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
35057 size accounting for thunks.
35058 (pa_asm_output_mi_thunk): Use final_start_function() and
35059 final_end_function() to output function start and end directives.
35061 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
35063 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
35064 device specific ISA/ feature information. Remove short_sp and
35065 errata_skip ds. Add avr_device_specific_features enum to have device
35067 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
35068 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
35069 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
35070 updated device specific info.
35071 * config/avr/avr-mcus.def: Merge device specific details to
35072 dev_attribute field.
35073 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
35075 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
35076 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
35077 assembler if RMW isa supported by current device.
35078 * config/avr/genmultilib.awk: Update as device info structure changed.
35079 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
35081 2014-04-04 Cong Hou <congh@google.com>
35083 PR tree-optimization/60656
35084 * tree-vect-stmts.c (supportable_widening_operation):
35085 Fix a bug that elements in a vector with vect_used_by_reduction
35086 property are incorrectly reordered when the operation on it is not
35087 consistant with the one in reduction operation.
35089 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
35091 PR rtl-optimization/60155
35092 * gcse.c (record_set_data): New function.
35093 (single_set_gcse): New function.
35094 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
35095 (hoist_code): Likewise.
35096 (get_pressure_class_and_nregs): Likewise.
35098 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
35100 * explow.c (probe_stack_range): Emit a final optimization blockage.
35102 2014-04-04 Anthony Green <green@moxielogic.com>
35104 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
35107 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
35110 * lto-cgraph.c (input_overwrite_node): Check that partitioning
35111 flags are set only during streaming.
35112 * ipa.c (process_references, walk_polymorphic_call_targets,
35113 symtab_remove_unreachable_nodes): Drop bodies of always inline
35114 after early inlining.
35115 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
35117 2014-04-04 Jakub Jelinek <jakub@redhat.com>
35118 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35121 * dwarf2out.c (const_ok_for_output_1): Reject expressions
35124 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35127 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
35129 (cortex_a53_fdivd): Likewise.
35131 2014-04-04 Martin Jambor <mjambor@suse.cz>
35134 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
35135 Adjust all callers.
35136 * cgraph.c (clone_of_p): Also return true if thunks match.
35137 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
35138 cgraph_function_or_thunk_node and an obsolete comment.
35139 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
35141 (build_function_decl_skip_args): Likewise.
35142 (set_new_clone_decl_and_node_flags): New function.
35143 (duplicate_thunk_for_node): Likewise.
35144 (redirect_edge_duplicating_thunks): Likewise.
35145 (cgraph_clone_node): New parameter args_to_skip, pass it to
35146 redirect_edge_duplicating_thunks which is called instead of
35147 cgraph_redirect_edge_callee.
35148 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
35149 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
35151 2014-04-04 Jeff Law <law@redhat.com>
35154 * config/arm/predicates.md (const_int_I_operand): New predicate.
35155 (const_int_M_operand): Similarly.
35156 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
35158 (insv_t2, extv_reg, extzv_t2): Likewise.
35159 (load_multiple_with_writeback): Similarly for const_int_I_operand.
35160 (pop_multiple_with_writeback_and_return): Likewise.
35161 (vfp_pop_multiple_with_writeback): Likewise
35163 2014-04-04 Richard Biener <rguenther@suse.de>
35166 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
35167 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
35169 * gimplify.h (gimple_add_tmp_var_fn): Declare.
35170 * gimplify.c (gimple_add_tmp_var_fn): New function.
35171 * gimple-expr.h (create_tmp_reg_fn): Declare.
35172 * gimple-expr.c (create_tmp_reg_fn): New function.
35173 * gimple-low.c (record_vars_into): Don't change cfun.
35174 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
35175 code generation without cfun.
35177 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
35180 * Makefile.in (install-driver): Fix shell scripting.
35182 2014-04-03 Cong Hou <congh@google.com>
35184 PR tree-optimization/60505
35185 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
35186 threshold of number of iterations below which no vectorization
35188 * tree-vect-loop.c (new_loop_vec_info):
35189 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
35190 * tree-vect-loop.c (vect_analyze_loop_operations):
35191 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
35192 * tree-vect-loop.c (vect_transform_loop):
35193 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
35194 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
35195 of iterations of the loop and see if we should build the epilogue.
35197 2014-04-03 Richard Biener <rguenther@suse.de>
35199 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
35200 (streamer_tree_cache_create): Adjust.
35201 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
35202 to allow optional nodes array.
35203 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
35204 (streamer_tree_cache_append): Likewise.
35205 (streamer_tree_cache_create): Create nodes array optionally
35206 as specified by parameter.
35207 * lto-streamer-out.c (create_output_block): Avoid maintaining
35208 the node array in the writer cache.
35209 (DFS_write_tree): Remove assertion.
35210 (produce_asm_for_decls): Free the out decl state hash table early.
35211 * lto-streamer-in.c (lto_data_in_create): Adjust for
35212 streamer_tree_cache_create prototype change.
35214 2014-04-03 Richard Biener <rguenther@suse.de>
35216 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
35217 set TREE_CHAIN to NULL_TREE.
35219 2014-04-03 Richard Biener <rguenther@suse.de>
35221 PR tree-optimization/60740
35222 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
35223 over all GIMPLE_COND operands.
35225 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
35227 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
35228 (Weffc++): Remove Scott's numbering, merge lists and reference
35231 2014-04-03 Nick Clifton <nickc@redhat.com>
35233 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
35236 2014-04-03 Martin Jambor <mjambor@suse.cz>
35238 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
35239 mention gcc_unreachable before failing.
35240 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
35243 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
35246 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
35247 inconsistent code and instead mark the context inconsistent.
35248 (possible_polymorphic_call_targets): For inconsistent contexts
35249 return empty complete list.
35251 2014-04-02 Anthony Green <green@moxielogic.com>
35253 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
35254 (extendqisi2, extendhisi2): Define.
35255 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
35256 (WCHAR_TYPE): Change to unsigned int.
35258 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35260 PR tree-optimization/60733
35261 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
35262 insertion point for PHI candidates to be the end of the feeding
35263 block for the PHI argument.
35265 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
35267 PR rtl-optimization/60650
35268 * lra-constraints.c (process_alt_operands): Decrease reject for
35269 earlyclobber matching.
35271 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35273 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
35275 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
35277 * config/spu/spu.c (pad_bb): Do not crash when the last
35278 insn is CODE_FOR_blockage.
35280 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
35282 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
35283 lies outside the target mode.
35285 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
35288 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
35289 software floating point or no floating point registers, do not
35290 allow any type in the FPRs. Eliminate a test for SPE SIMD types
35291 in GPRs that occurs after we tested for GPRs that would never be
35294 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
35295 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
35296 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
35297 specifically allow DDmode, since that does not use the SPE SIMD
35300 2014-04-02 Richard Biener <rguenther@suse.de>
35302 PR middle-end/60729
35303 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
35304 MODE_INTs. Properly use negv_optab.
35305 (expand_abs): Likewise.
35307 2014-04-02 Richard Biener <rguenther@suse.de>
35310 * Makefile.in (install-driver): Guard extra installs with special
35313 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
35315 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35316 Document vec_vgbbd.
35318 2014-04-01 Richard Henderson <rth@redhat.com>
35321 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
35322 alternative enabled before register allocation.
35324 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
35326 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
35327 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
35329 (nios2_large_got_address): Remove unneeded 'sym' parameter.
35330 (nios2_got_address): Update nios2_large_got_address call site.
35331 (nios2_delegitimize_address): New function.
35332 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
35333 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
35334 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
35336 2014-04-01 Martin Husemann <martin@duskware.de>
35338 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
35341 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
35343 PR rtl-optimization/60604
35344 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
35345 check from register_operand.
35346 (register_operand): Redefine in terms of general_operand.
35347 (nonmemory_operand): Use register_operand for the non-constant cases.
35349 2014-04-01 Richard Biener <rguenther@suse.de>
35351 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
35353 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
35355 * doc/invoke.texi (mapp-regs): Clarify.
35357 2014-03-31 Ulrich Drepper <drepper@gmail.com>
35359 * config/i386/avx512fintrin.h (__v32hi): Define type.
35360 (__v64qi): Likewise.
35361 (_mm512_set1_epi8): Define.
35362 (_mm512_set1_epi16): Define.
35363 (_mm512_set4_epi32): Define.
35364 (_mm512_set4_epi64): Define.
35365 (_mm512_set4_pd): Define.
35366 (_mm512_set4_ps): Define.
35367 (_mm512_setr4_epi64): Define.
35368 (_mm512_setr4_epi32): Define.
35369 (_mm512_setr4_pd): Define.
35370 (_mm512_setr4_ps): Define.
35371 (_mm512_setzero_epi32): Define.
35373 2014-03-31 Martin Jambor <mjambor@suse.cz>
35375 PR middle-end/60647
35376 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
35377 callsite_arguments_match_p. Updated all callers. Also check types of
35378 corresponding formal parameters and actual arguments.
35379 (not_all_callers_have_enough_arguments_p) Renamed to
35380 some_callers_have_mismatched_arguments_p.
35382 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
35384 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
35386 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
35389 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
35392 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
35394 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
35395 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
35397 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
35398 Use FMAMODE_NOVF512 mode iterator.
35399 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
35400 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
35401 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
35402 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
35404 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
35405 Use VF_128_256 mode iterator.
35406 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
35409 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
35411 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
35412 static chain if needed.
35414 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
35417 * lra-constraints.c (index_part_to_reg): New.
35418 (process_address): Use it.
35420 2014-03-27 Jeff Law <law@redhat.com>
35421 Jakub Jelinek <jakub@redhat.com>
35424 * expr.c (do_tablejump): Use simplify_gen_binary rather than
35425 gen_rtx_{PLUS,MULT} to build up the address expression.
35427 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
35428 creating non-canonical RTL.
35430 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
35433 * ipa-inline.c (want_inline_small_function_p): Short circuit large
35434 functions; reorganize to make cheap checks first.
35435 (inline_small_functions): Do not estimate growth when dumping;
35437 * ipa-inline.h (inline_summary): Add min_size.
35438 (growth_likely_positive): New function.
35439 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
35440 (set_cond_stmt_execution_predicate): Cleanup.
35441 (estimate_edge_size_and_time): Compute min_size.
35442 (estimate_calls_size_and_time): Likewise.
35443 (estimate_node_size_and_time): Likewise.
35444 (inline_update_overall_summary): Update min_size.
35445 (do_estimate_edge_time): Likewise.
35446 (do_estimate_edge_size): Update.
35447 (do_estimate_edge_hints): Update.
35448 (growth_likely_positive): New function.
35450 2014-03-28 Jakub Jelinek <jakub@redhat.com>
35453 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
35454 also if addr has VOIDmode.
35456 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35458 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
35459 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
35461 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
35462 instructions as well as AdvancedSIMD loads.
35464 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35466 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
35467 Use crypto_aese type.
35468 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
35469 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
35470 crypto_aese, crypto_aesmc. Move to types.md.
35471 * config/arm/types.md (crypto_aes): Split into crypto_aese,
35473 * config/arm/iterators.md (crypto_type): Likewise.
35475 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
35477 * cgraph.c: Include expr.h and tree-dfa.h.
35478 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
35481 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
35484 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
35485 regs from checking multi-reg pseudos.
35487 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35489 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
35491 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
35493 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
35494 if it would clobber the stack pointer, even temporarily.
35496 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
35498 * mode-switching.c: Make small adjustments to the top comment.
35500 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
35502 * config/rs6000/constraints.md (wD constraint): New constraint to
35503 match the constant integer to get the top DImode/DFmode out of a
35504 vector in a VSX register.
35506 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
35507 match the constant integer to get the top DImode/DFmode out of a
35508 vector in a VSX register.
35510 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
35513 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
35516 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
35517 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
35519 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
35520 Optimize vec_extract of 64-bit values, where the value being
35521 extracted is in the top word, where we can use scalar
35522 instructions. Add direct move and store support. Combine the big
35523 endian/little endian vector select load support into a single insn.
35524 (vsx_extract_<mode>_internal1): Likewise.
35525 (vsx_extract_<mode>_internal2): Likewise.
35526 (vsx_extract_<mode>_load): Likewise.
35527 (vsx_extract_<mode>_store): Likewise.
35528 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
35529 combined into vsx_extract_<mode>_load.
35530 (vsx_extract_<mode>_one_le): Likewise.
35532 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
35533 define the top 64-bit vector element.
35535 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
35538 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35539 Document vec_vbpermq builtin.
35542 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
35543 enable use of xxsldwi and xxpermdi builtin functions.
35544 (vec_xxpermdi): Likewise.
35546 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
35547 Document use of vec_xxsldwi and vec_xxpermdi builtins.
35549 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
35551 PR rtl-optimization/60650
35552 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
35554 (find_spills_for): New.
35555 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
35556 Spill all pseudos on the second iteration.
35558 2014-03-27 Marek Polacek <polacek@redhat.com>
35561 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
35564 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35566 * config/s390/s390.c (s390_can_use_return_insn): Check for
35567 call-saved FPRs on 31 bit.
35569 2014-03-27 Jakub Jelinek <jakub@redhat.com>
35571 PR middle-end/60682
35572 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
35573 if they need regimplification, just drop them instead of
35574 calling gimple_regimplify_operands on them.
35576 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
35579 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
35580 (aarch64_frame_pointer_required): Adjust logic.
35581 (aarch64_can_eliminate): Adjust logic.
35582 (aarch64_override_options_after_change): Adjust logic.
35584 2014-03-27 Dehao Chen <dehao@google.com>
35586 * ipa-inline.c (early_inliner): Update node's inline info.
35588 2014-03-26 Dehao Chen <dehao@google.com>
35590 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
35591 compiler inserted conditional jumps for NAN float check.
35593 2014-03-26 Jakub Jelinek <jakub@redhat.com>
35595 * ubsan.h (ubsan_create_data): Change second argument's type
35596 to const location_t *.
35597 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
35599 (ubsan_create_data): Change second argument to const location_t *PLOC.
35600 Create Loc field whenever PLOC is non-NULL.
35601 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
35602 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
35606 * real.c (real_to_integer2): Change type of low to UHWI.
35608 2014-03-26 Tobias Burnus <burnus@net-b.de>
35610 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
35611 (CILK_SELF_SPECS): New define.
35612 (driver_self_specs): Use it.
35614 2014-03-26 Richard Biener <rguenther@suse.de>
35616 * tree-pretty-print.c (percent_K_format): Implement special
35617 case for LTO and its stripped down BLOCK tree.
35619 2014-03-26 Jakub Jelinek <jakub@redhat.com>
35622 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
35624 * tree-vrp.c (simplify_internal_call_using_ranges): If only
35625 one range is range_int_cst_p, but not both, at least optimize
35626 addition/subtraction of 0 and multiplication by 0 or 1.
35627 * gimple-fold.c (gimple_fold_call): Fold
35628 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
35629 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
35630 INTEGER_CSTs, try to fold at least x * 0 and y - y.
35632 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
35634 PR rtl-optimization/60452
35635 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
35636 <case REG>: Return 1 for invalid offsets from the frame pointer.
35638 2014-03-26 Marek Polacek <polacek@redhat.com>
35641 * doc/extend.texi (C Extensions): Mention variable-length arrays in
35644 2014-03-26 Marek Polacek <polacek@redhat.com>
35647 * doc/extend.texi (Designated Inits): Describe what happens to omitted
35650 2014-03-26 Marek Polacek <polacek@redhat.com>
35653 * ira-color.c (update_conflict_hard_regno_costs): Perform the
35654 multiplication in unsigned type.
35656 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
35658 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
35660 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
35662 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
35664 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
35667 * cif-code.def (UNREACHABLE) New code.
35668 * ipa-inline.c (inline_small_functions): Skip edges to
35669 __builtlin_unreachable.
35670 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
35671 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
35672 predicate to __bulitin_unreachable.
35673 (set_cond_stmt_execution_predicate): Fix issue when
35674 invert_tree_comparison returns ERROR_MARK.
35675 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
35676 propagate to inline clones.
35677 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
35679 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
35680 * cgraphclones.c (cgraph_clone_node): If call destination is already
35681 ureachable, do not redirect it back.
35682 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
35685 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
35687 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
35688 Do not modify inline clones.
35690 2014-03-25 Jakub Jelinek <jakub@redhat.com>
35692 * config/i386/i386.md (general_sext_operand): New mode attr.
35693 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
35694 don't generate (sign_extend (const_int)).
35695 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
35696 operands[2]. Use We constraint instead of <i> and
35697 <general_sext_operand> predicate instead of <general_operand>.
35698 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
35699 * config/i386/constraints.md (We): New constraint.
35700 * config/i386/predicates.md (x86_64_sext_operand,
35701 sext_operand): New predicates.
35703 2014-03-25 Martin Jambor <mjambor@suse.cz>
35706 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
35707 inconsistent devirtualizations to __builtin_unreachable.
35709 2014-03-25 Marek Polacek <polacek@redhat.com>
35712 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
35714 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
35716 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
35717 order of elements for big-endian.
35719 2014-03-25 Richard Biener <rguenther@suse.de>
35721 PR middle-end/60635
35722 * gimplify-me.c (gimple_regimplify_operands): Update the
35725 2014-03-25 Martin Jambor <mjambor@suse.cz>
35728 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
35729 (lto_output_varpool_node): Likewise.
35730 (input_overwrite_node): Likewise.
35731 (input_varpool_node): Likewise.
35733 2014-03-25 Richard Biener <rguenther@suse.de>
35735 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
35736 (run_gcc): Likewise.
35738 2014-03-25 Jakub Jelinek <jakub@redhat.com>
35740 * combine.c (simplify_compare_const): Add MODE argument.
35741 Handle mode_width 0 as very large mode_width.
35742 (try_combine, simplify_comparison): Adjust callers.
35744 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
35745 type to avoid signed integer overflow.
35746 * explow.c (plus_constant): Likewise.
35748 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
35750 * doc/generic.texi: Correct typos.
35752 2014-03-24 Tobias Burnus <burnus@net-b.de>
35754 * doc/invoke.texi (-flto): Expand section about
35755 using static libraries with LTO.
35757 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35759 PR rtl-optimization/60501
35760 * optabs.def (addptr3_optab): New optab.
35761 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
35762 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
35763 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
35765 * lra.c (emit_add3_insn): Use the addptr pattern if available.
35767 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
35769 2014-03-24 Ulrich Drepper <drepper@gmail.com>
35771 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
35774 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
35775 (_mm256_undefined_ps): Define.
35776 (_mm256_undefined_pd): Define.
35777 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
35778 (_mm_undefined_pd): Define.
35779 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
35780 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
35781 (_mm512_undefined_ps): Define.
35782 (_mm512_undefined_pd): Define.
35783 Use _mm*_undefined_*.
35784 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
35786 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
35788 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
35789 (lshr_simd): DI mode added.
35790 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
35791 (aarch64_ushr_simddi): Likewise.
35792 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
35793 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
35794 (vshrd_n_u64): Likewise.
35796 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35798 * Makefile.in (s-macro_list): Depend on cc1.
35800 2014-03-23 Teresa Johnson <tejohnson@google.com>
35802 * ipa-utils.c (ipa_print_order): Use specified dump file.
35804 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
35806 PR rtl-optimization/60601
35807 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
35809 * gcc.c (eval_spec_function): Initialize save_growing_value.
35811 2014-03-22 Jakub Jelinek <jakub@redhat.com>
35814 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
35815 code == MINUS_EXPR, never swap op0 with op1.
35817 * toplev.c (init_local_tick): Avoid signed integer multiplication
35819 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
35820 shift by first operand's bitsize.
35822 2014-03-21 Jakub Jelinek <jakub@redhat.com>
35825 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
35826 redefine to 1 or 0.
35827 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
35828 TARGET_ISA_64BIT_P(x).
35830 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35832 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
35833 pattern for vector nor instead of subtract from splat(-1).
35834 (altivec_expand_vec_perm_const_le): Likewise.
35836 2014-03-21 Richard Henderson <rth@twiddle.net>
35839 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
35840 related insns after epilogue_completed.
35842 2014-03-21 Martin Jambor <mjambor@suse.cz>
35845 * cgraph.h (symtab_node): New flag body_removed.
35846 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
35847 when removing bodies.
35848 * symtab.c (dump_symtab_base): Dump body_removed flag.
35849 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
35850 had their bodies removed.
35852 2014-03-21 Martin Jambor <mjambor@suse.cz>
35855 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
35858 2014-03-21 Richard Biener <rguenther@suse.de>
35860 PR tree-optimization/60577
35861 * tree-core.h (struct tree_base): Document nothrow_flag use
35862 in DECL_NONALIASED.
35863 * tree.h (DECL_NONALIASED): New.
35864 (may_be_aliased): Adjust.
35865 * coverage.c (build_var): Set DECL_NONALIASED.
35867 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35869 * expr.c (expand_expr_real_1): Remove outdated comment.
35871 2014-03-20 Jakub Jelinek <jakub@redhat.com>
35873 PR middle-end/60597
35874 * ira.c (adjust_cleared_regs): Call copy_rtx on
35875 *reg_equiv[REGNO (loc)].src_p before passing it to
35876 simplify_replace_fn_rtx.
35879 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
35880 into CONST, put pic register as first operand of PLUS. Use
35881 gen_const_mem for both 32-bit and 64-bit PIC got loads.
35883 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35885 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
35887 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35889 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
35890 around for store forwarding issue in the FPU on the UT699.
35891 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
35892 loads and operations if -mfix-ut699 is specified.
35893 (divtf3_hq): Tweak attribute.
35894 (sqrttf2_hq): Likewise.
35896 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
35898 * calls.c (store_one_arg): Remove incorrect const qualification on the
35899 type of the temporary.
35900 * cfgexpand.c (expand_return): Likewise.
35901 * expr.c (expand_constructor): Likewise.
35902 (expand_expr_real_1): Likewise.
35904 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35906 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
35909 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
35912 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
35914 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
35916 * config/arm/aarch-common-protos.h
35917 (alu_cost_table): Fix spelling of "extend".
35918 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
35920 2014-03-19 Richard Biener <rguenther@suse.de>
35922 PR middle-end/60553
35923 * tree-core.h (tree_type_common): Re-order pointer members
35924 to reduce recursion depth during GC walks.
35926 2014-03-19 Marek Polacek <polacek@redhat.com>
35929 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
35930 before accessing it.
35932 2014-03-19 Richard Biener <rguenther@suse.de>
35935 * lto-streamer-in.c (input_function): In WPA stage do not drop
35938 2014-03-19 Jakub Jelinek <jakub@redhat.com>
35940 PR tree-optimization/60559
35941 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
35942 with build_zero_cst assignment.
35944 2014-03-18 Kai Tietz <ktietz@redhat.com>
35946 PR rtl-optimization/56356
35947 * sdbout.c (sdbout_parms): Verify that parms'
35948 incoming argument is valid.
35949 (sdbout_reg_parms): Likewise.
35951 2014-03-18 Richard Henderson <rth@redhat.com>
35954 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
35955 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
35956 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
35958 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
35960 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
35961 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
35962 Italicize plugin event names in description. Explain that
35963 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
35964 Remind that no GCC functions should be called after PLUGIN_FINISH.
35965 Explain what pragmas with expansion are.
35967 2014-03-18 Martin Liska <mliska@suse.cz>
35969 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
35970 gimple call statement is update.
35971 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
35972 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
35974 2014-03-18 Jakub Jelinek <jakub@redhat.com>
35977 * ubsan.c (ubsan_instrument_unreachable): Call
35978 initialize_sanitizer_builtins.
35979 (ubsan_pass): Likewise.
35982 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
35983 varpool_finalize_decl instead of rest_of_decl_compilation.
35985 2014-03-18 Richard Biener <rguenther@suse.de>
35987 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
35988 by using bitmap_and_compl instead of bitmap_and_compl_into.
35989 (df_rd_transfer_function): Likewise.
35991 2014-03-18 Richard Biener <rguenther@suse.de>
35993 * doc/lto.texi (fresolution): Fix typo.
35995 2014-03-18 Richard Biener <rguenther@suse.de>
35997 * doc/invoke.texi (flto): Update for changes in 4.9.
35999 2014-03-18 Richard Biener <rguenther@suse.de>
36001 * doc/loop.texi: Remove section on the removed lambda framework.
36002 Update loop docs with recent changes in preserving loop structure.
36004 2014-03-18 Richard Biener <rguenther@suse.de>
36006 * doc/lto.texi (-fresolution): Document.
36008 2014-03-18 Richard Biener <rguenther@suse.de>
36010 * doc/contrib.texi: Adjust my name.
36012 2014-03-18 Jakub Jelinek <jakub@redhat.com>
36015 * internal-fn.c: Include diagnostic-core.h.
36016 (expand_BUILTIN_EXPECT): New function.
36017 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
36018 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
36019 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
36020 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
36021 IFN_BUILTIN_EXPECT.
36022 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
36023 Revert 3 argument __builtin_expect code.
36024 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
36025 * gimple-fold.c (gimple_fold_call): Likewise.
36026 * tree.h (fold_builtin_expect): New prototype.
36027 * builtins.c (build_builtin_expect_predicate): Add predictor
36028 argument, if non-NULL, create 3 argument __builtin_expect.
36029 (fold_builtin_expect): No longer static. Add ARG2 argument,
36030 pass it through to build_builtin_expect_predicate.
36031 (fold_builtin_2): Adjust caller.
36032 (fold_builtin_3): Handle BUILT_IN_EXPECT.
36033 * internal-fn.def (BUILTIN_EXPECT): New.
36035 2014-03-18 Tobias Burnus <burnus@net-b.de>
36038 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
36039 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
36040 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
36042 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
36045 * predict.c (combine_predictions_for_bb): Fix up formatting.
36046 (expr_expected_value_1, expr_expected_value): Add predictor argument,
36047 fill what it points to if non-NULL.
36048 (tree_predict_by_opcode): Adjust caller, use the predictor.
36049 * predict.def (PRED_COMPARE_AND_SWAP): Add.
36051 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
36053 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
36054 proper constant for the store mode.
36056 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
36058 * symtab.c (change_decl_assembler_name): Fix transparent alias
36059 chain construction.
36061 2014-03-16 Renlin Li <Renlin.Li@arm.com>
36063 * config/aarch64/aarch64.c: Correct the comments about the
36064 aarch64 stack layout.
36066 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
36068 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
36069 check for GF_OMP_FOR_KIND_FOR.
36071 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
36073 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
36074 ymm and zmm register names.
36076 2014-03-17 Jakub Jelinek <jakub@redhat.com>
36079 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
36080 note creation for the 2010-08-31 changes.
36082 2014-03-17 Marek Polacek <polacek@redhat.com>
36084 PR middle-end/60534
36085 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
36086 as -fno-tree-loop-vectorize.
36087 (expand_omp_simd): Likewise.
36089 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
36091 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
36092 (eligible_for_call_delay): New prototype.
36093 * config/sparc/sparc.c (tls_call_delay): Rename into...
36094 (eligible_for_call_delay): ...this. Return false if the instruction
36095 cannot be put in the delay slot of a branch.
36096 (eligible_for_restore_insn): Simplify.
36097 (eligible_for_return_delay): Return false if the instruction cannot be
36098 put in the delay slot of a branch and simplify.
36099 (eligible_for_sibcall_delay): Return false if the instruction cannot be
36100 put in the delay slot of a branch.
36101 * config/sparc/sparc.md (fix_ut699): New attribute.
36102 (tls_call_delay): Delete.
36103 (in_call_delay): Reimplement.
36104 (eligible_for_sibcall_delay): Rename into...
36105 (in_sibcall_delay): ...this.
36106 (eligible_for_return_delay): Rename into...
36107 (in_return_delay): ...this.
36108 (in_branch_delay): Reimplement.
36109 (in_uncond_branch_delay): Delete.
36110 (in_annul_branch_delay): Delete.
36112 2014-03-14 Richard Henderson <rth@redhat.com>
36115 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
36116 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
36117 (*floathi<X87MODEF>2_i387_with_temp): Remove.
36118 (floathi splitters): Remove.
36119 (float<SWI48x>xf2): New pattern.
36120 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
36121 code that tried to handle DImode for 32-bit, but which was excluded
36122 by the pattern's condition. Drop allocation of stack temporary.
36123 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
36124 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
36125 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
36126 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
36127 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
36128 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
36129 (*float<SWI48><MODEF>2_sse_interunit): Remove.
36130 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
36131 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
36132 (*float<SWI48x><X87MODEF>2_i387): Remove.
36133 (all float _with_temp splitters): Remove.
36134 (*float<SWI48x><MODEF>2_i387): New pattern.
36135 (*float<SWI48><MODEF>2_sse): New pattern.
36136 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
36137 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
36139 2014-03-14 Jakub Jelinek <jakub@redhat.com>
36140 Marek Polacek <polacek@redhat.com>
36142 PR middle-end/60484
36143 * common.opt (dump_base_name_prefixed): New Variable.
36144 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
36145 if x_dump_base_name_prefixed is already set, set it at the end.
36147 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
36149 PR rtl-optimization/60508
36150 * lra-constraints.c (get_reload_reg): Add new parameter
36152 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
36153 Pass the new parameter values.
36155 2014-03-14 Richard Biener <rguenther@suse.de>
36157 * common.opt: Revert unintented changes from r205065.
36158 * opts.c: Likewise.
36160 2014-03-14 Richard Biener <rguenther@suse.de>
36162 PR middle-end/60518
36163 * cfghooks.c (split_block): Properly adjust all loops the
36164 block was a latch of.
36166 2014-03-14 Martin Jambor <mjambor@suse.cz>
36169 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
36172 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
36175 * config/avr/avr.c (avr_set_current_function): Pass function name
36176 through default_strip_name_encoding before sanity checking instead
36177 of skipping the first char of the assembler name.
36179 2014-03-13 Richard Henderson <rth@redhat.com>
36182 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
36183 (ix86_force_to_memory, ix86_free_from_memory): Remove.
36184 * config/i386/i386-protos.h: Likewise.
36185 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
36186 in the expander instead of a splitter.
36187 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
36188 any possibility of requiring a memory.
36189 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
36190 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
36191 (fp branch splitters): Update for ix86_split_fp_branch.
36192 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
36193 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
36194 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
36195 (*fop_<MODEF>_2_i387): Remove f/r alternative.
36196 (*fop_<MODEF>_3_i387): Likewise.
36197 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
36198 (splitters for the fop_* register patterns): Remove.
36199 (fscalexf4_i387): Rename from *fscalexf4_i387.
36200 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
36202 2014-03-13 Jakub Jelinek <jakub@redhat.com>
36204 PR tree-optimization/59779
36205 * tree-dfa.c (get_ref_base_and_extent): Use double_int
36206 type for bitsize and maxsize instead of HOST_WIDE_INT.
36208 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
36210 PR rtl-optimization/57320
36211 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
36212 the CFG after thread_prologue_and_epilogue_insns.
36214 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
36216 PR rtl-optimization/57189
36217 * lra-constraints.c (process_alt_operands): Disfavor spilling
36220 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
36222 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
36224 2014-03-13 Jakub Jelinek <jakub@redhat.com>
36226 PR tree-optimization/59025
36227 PR middle-end/60418
36228 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
36229 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
36231 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
36234 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
36235 calls of avr_out_plus_1.
36237 2014-03-13 Bin Cheng <bin.cheng@arm.com>
36239 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
36240 BB's single pred and update the father loop's latch info later.
36242 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
36244 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
36248 (VEC_base): Likewise.
36249 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
36250 registers, we need to swap double words in little endian mode.
36252 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
36253 to be a container mode for 128-bit integer operations added in ISA
36254 2.07. Unlike TImode and PTImode, the preferred register set is
36255 the Altivec/VMX registers for the 128-bit operations.
36257 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
36259 (rs6000_split_128bit_ok_p): Likewise.
36261 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
36262 macros for creating ISA 2.07 normal and overloaded builtin
36263 functions with 3 arguments.
36264 (BU_P8V_OVERLOAD_3): Likewise.
36265 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
36266 for use as overloaded functions.
36267 (VPERM_1TI_UNS): Likewise.
36268 (VSEL_1TI): Likewise.
36269 (VSEL_1TI_UNS): Likewise.
36270 (ST_INTERNAL_1ti): Likewise.
36271 (LD_INTERNAL_1ti): Likewise.
36272 (XXSEL_1TI): Likewise.
36273 (XXSEL_1TI_UNS): Likewise.
36274 (VPERM_1TI): Likewise.
36275 (VPERM_1TI_UNS): Likewise.
36276 (XXPERMDI_1TI): Likewise.
36277 (SET_1TI): Likewise.
36278 (LXVD2X_V1TI): Likewise.
36279 (STXVD2X_V1TI): Likewise.
36280 (VEC_INIT_V1TI): Likewise.
36281 (VEC_SET_V1TI): Likewise.
36282 (VEC_EXT_V1TI): Likewise.
36283 (EQV_V1TI): Likewise.
36284 (NAND_V1TI): Likewise.
36285 (ORC_V1TI): Likewise.
36286 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
36287 added in ISA 2.07. Add both normal 'altivec' builtins, and the
36288 overloaded builtin.
36289 (VADDUQM): Likewise.
36290 (VSUBCUQ): Likewise.
36291 (VADDEUQM): Likewise.
36292 (VADDECUQ): Likewise.
36293 (VSUBEUQM): Likewise.
36294 (VSUBECUQ): Likewise.
36296 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
36297 __int128_t and __uint128_t types.
36298 (__uint128_type): Likewise.
36299 (altivec_categorize_keyword): Add support for vector __int128_t,
36300 vector __uint128_t, vector __int128, and vector unsigned __int128
36301 as a container type for TImode operations that need to be done in
36302 VSX/Altivec registers.
36303 (rs6000_macro_to_expand): Likewise.
36304 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
36305 to support 128-bit integer instructions vaddcuq, vadduqm,
36306 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
36307 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
36309 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
36310 for V1TImode, and set up preferences to use VSX/Altivec registers.
36311 Setup VSX reload handlers.
36312 (rs6000_debug_reg_global): Likewise.
36313 (rs6000_init_hard_regno_mode_ok): Likewise.
36314 (rs6000_preferred_simd_mode): Likewise.
36315 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
36316 (easy_altivec_constant): Likewise.
36317 (output_vec_const_move): Likewise.
36318 (rs6000_expand_vector_set): Convert V1TImode set and extract to
36320 (rs6000_expand_vector_extract): Likewise.
36321 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
36323 (rs6000_const_vec): Add support for V1TImode.
36324 (rs6000_emit_le_vsx_load): Swap double words when loading or
36325 storing TImode/V1TImode.
36326 (rs6000_emit_le_vsx_store): Likewise.
36327 (rs6000_emit_le_vsx_move): Likewise.
36328 (rs6000_emit_move): Add support for V1TImode.
36329 (altivec_expand_ld_builtin): Likewise.
36330 (altivec_expand_st_builtin): Likewise.
36331 (altivec_expand_vec_init_builtin): Likewise.
36332 (altivec_expand_builtin): Likewise.
36333 (rs6000_init_builtins): Add support for V1TImode type. Add
36334 support for ISA 2.07 128-bit integer builtins. Define type names
36335 for the VSX/Altivec vector types.
36336 (altivec_init_builtins): Add support for overloaded vector
36337 functions with V1TImode type.
36338 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
36339 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
36341 (rs6000_split_128bit_ok_p): Likewise.
36342 (rs6000_handle_altivec_attribute): Create V1TImode from vector
36343 __int128_t and vector __uint128_t.
36345 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
36346 and mode attributes.
36348 (VSX_M2): Likewise.
36353 (VS_scalar): Likewise.
36354 (VS_double): Likewise.
36355 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
36357 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
36358 we support the ISA 2.07 128-bit integer arithmetic instructions.
36359 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
36360 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
36361 and TImode types for use with the builtin functions.
36362 (V1TI_type_node): Likewise.
36363 (unsigned_V1TI_type_node): Likewise.
36364 (intTI_type_internal_node): Likewise.
36365 (uintTI_type_internal_node): Likewise.
36367 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
36368 128-bit builtin functions.
36369 (UNSPEC_VADDEUQM): Likewise.
36370 (UNSPEC_VADDECUQ): Likewise.
36371 (UNSPEC_VSUBCUQ): Likewise.
36372 (UNSPEC_VSUBEUQM): Likewise.
36373 (UNSPEC_VSUBECUQ): Likewise.
36374 (VM): Add V1TImode to vector mode iterators.
36376 (VI_unit): Likewise.
36377 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
36378 (altivec_vaddcuq): Likewise.
36379 (altivec_vsubuqm): Likewise.
36380 (altivec_vsubcuq): Likewise.
36381 (altivec_vaddeuqm): Likewise.
36382 (altivec_vaddecuq): Likewise.
36383 (altivec_vsubeuqm): Likewise.
36384 (altivec_vsubecuq): Likewise.
36386 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
36388 (BOOL_128): Likewise.
36389 (BOOL_REGS_OUTPUT): Likewise.
36390 (BOOL_REGS_OP1): Likewise.
36391 (BOOL_REGS_OP2): Likewise.
36392 (BOOL_REGS_UNARY): Likewise.
36393 (BOOL_REGS_AND_CR0): Likewise.
36395 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
36396 128-bit integer builtin support.
36397 (vec_vadduqm): Likewise.
36398 (vec_vaddecuq): Likewise.
36399 (vec_vaddeuqm): Likewise.
36400 (vec_vsubecuq): Likewise.
36401 (vec_vsubeuqm): Likewise.
36402 (vec_vsubcuq): Likewise.
36403 (vec_vsubuqm): Likewise.
36405 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
36406 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
36407 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
36408 128-bit integer add/subtract to ISA 2.07.
36410 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
36412 * config/arc/arc.c (arc_predicate_delay_insns):
36413 Fix third argument passed to conditionalize_nonjump.
36415 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
36417 * config/aarch64/aarch64-builtins.c
36418 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
36419 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
36420 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
36421 instead of __builtin_lfloor.
36422 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
36424 2014-03-12 Jakub Jelinek <jakub@redhat.com>
36426 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
36427 (tree_ssa_ifcombine_bb_1): New function.
36428 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
36429 is an empty forwarder block to then_bb or vice versa and then_bb
36430 and else_bb are effectively swapped.
36432 2014-03-12 Christian Bruel <christian.bruel@st.com>
36435 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
36436 REG_CFA_DEF_CFA note.
36437 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
36438 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
36440 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
36442 PR tree-optimization/60454
36443 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
36445 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36447 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
36448 Do not define target_cpu_default2 to generic.
36449 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
36450 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
36451 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
36453 2014-03-12 Jakub Jelinek <jakub@redhat.com>
36454 Marc Glisse <marc.glisse@inria.fr>
36456 PR tree-optimization/60502
36457 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
36458 instead of build_low_bits_mask.
36460 2014-03-12 Jakub Jelinek <jakub@redhat.com>
36462 PR middle-end/60482
36463 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
36464 if there are multiple uses, but op doesn't live on E edge.
36465 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
36466 clobber stmts before __builtin_unreachable.
36468 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
36470 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
36471 hard_frame_pointer_rtx.
36472 * cse.c (cse_insn): Remove volatile check.
36473 * cselib.c (cselib_process_insn): Likewise.
36474 * dse.c (scan_insn): Likewise.
36476 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
36478 * config/arc/arc.c (conditionalize_nonjump): New function,
36480 (arc_ifcvt): ... this.
36481 (arc_predicate_delay_insns): Use it.
36483 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
36485 * config/arc/predicates.md (extend_operand): During/after reload,
36486 allow const_int_operand.
36487 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
36488 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
36489 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
36491 (umulsi3_highpart_i): Likewise.
36493 2014-03-11 Richard Biener <rguenther@suse.de>
36495 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
36496 Add asserts to guard possible wrong-code bugs.
36498 2014-03-11 Richard Biener <rguenther@suse.de>
36500 PR tree-optimization/60429
36501 PR tree-optimization/60485
36502 * tree-ssa-structalias.c (set_union_with_increment): Properly
36503 take into account all fields that overlap the shifted vars.
36504 (do_sd_constraint): Likewise.
36505 (do_ds_constraint): Likewise.
36506 (get_constraint_for_ptr_offset): Likewise.
36508 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
36510 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
36511 (nios2_compute_frame_layout):
36512 Add calculation of cfun->machine->fp_save_offset.
36513 (nios2_expand_prologue): Correct setting of frame pointer register
36515 (nios2_expand_epilogue): Update recovery of stack pointer from
36516 frame pointer accordingly.
36517 (nios2_initial_elimination_offset): Update calculation of offset
36518 for eliminating to HARD_FRAME_POINTER_REGNUM.
36520 2014-03-10 Jakub Jelinek <jakub@redhat.com>
36523 * ipa.c (symtab_remove_unreachable_nodes): Don't call
36524 cgraph_get_create_node on VAR_DECLs.
36526 2014-03-10 Richard Biener <rguenther@suse.de>
36528 PR middle-end/60474
36529 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
36531 2014-03-08 Douglas B Rupp <rupp@gnat.com>
36533 * config/vms/vms.opt (vms_float_format): New variable.
36535 2014-03-08 Tobias Burnus <burnus@net-b.de>
36537 * doc/invoke.texi (-fcilkplus): Update implementation status.
36539 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
36540 Richard Biener <rguenther@suse.de>
36542 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
36543 consistently accross all TUs.
36544 (run_gcc): Enable -fshort-double automatically at link at link-time
36545 and disallow override.
36547 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
36550 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
36551 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
36552 if they can't be used.
36554 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36556 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
36557 for Solaris 11/x86 ld.
36558 * configure: Regenerate.
36560 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36562 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
36563 (LIB_TLS_SPEC): Save as ld_tls_libs.
36564 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
36565 (HAVE_AS_IX86_TLSLDM): New test.
36566 * configure, config.in: Regenerate.
36567 * config/i386/i386.c (legitimize_tls_address): Fall back to
36568 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
36569 cannot support TLS_MODEL_LOCAL_DYNAMIC.
36570 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
36571 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
36573 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
36575 * common.opt (fira-loop-pressure): Mark as optimization.
36577 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
36579 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
36580 an OpenMP mappable type.
36582 2014-03-06 Matthias Klose <doko@ubuntu.com>
36584 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
36585 MULTILIB_OSDIRNAMES is not defined.
36587 2014-03-06 Jakub Jelinek <jakub@redhat.com>
36588 Meador Inge <meadori@codesourcery.com>
36591 * config/arm/arm.c (arm_tls_symbol_p): Remove.
36592 (arm_legitimize_address): Call legitimize_tls_address for any
36593 arm_tls_referenced_p expression, handle constant addend. Call it
36594 before testing for !TARGET_ARM.
36595 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
36597 2014-03-06 Richard Biener <rguenther@suse.de>
36599 PR middle-end/60445
36603 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
36605 * tree-streamer.c (record_common_node): Assert we don't record
36606 nodes with type double.
36607 (preload_common_node): Skip type double, complex double and double
36608 pointer since it is now frontend dependent due to fshort-double option.
36610 2014-03-06 Richard Biener <rguenther@suse.de>
36612 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
36613 or -fno-lto is specified and the linker has full plugin support.
36614 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
36615 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
36616 * lto-wrapper.c (merge_and_complain): Merge compile-time
36617 optimization levels.
36618 (run_gcc): And pass it through to the link options.
36620 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
36624 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36626 * cselib.c (remove_useless_values): Skip to avoid quadratic
36627 behavior if the condition moved from...
36628 (cselib_process_insn): ... here holds.
36630 2014-03-05 Jakub Jelinek <jakub@redhat.com>
36633 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
36634 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
36637 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
36638 (TM_H): Add x86-tune.def.
36640 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36642 * config/aarch64/aarch64.c (generic_tunings):
36643 Use cortexa57_extra_costs.
36645 2014-03-05 Jakub Jelinek <jakub@redhat.com>
36648 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
36649 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
36650 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
36653 2014-03-04 Heiher <r@hev.cc>
36655 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
36656 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
36658 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
36660 * config/i386/predicates.md (const2356_operand): Change to ...
36661 (const2367_operand): ... this.
36662 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
36664 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36665 (*avx512pf_scatterpf<mode>sf): Ditto.
36666 (avx512pf_scatterpf<mode>df): Ditto.
36667 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36668 (*avx512pf_scatterpf<mode>df): Ditto.
36669 * config/i386/i386.c (ix86_expand_builtin): Update
36670 incorrect hint operand error message.
36672 2014-03-04 Richard Biener <rguenther@suse.de>
36674 * lto-section-in.c (lto_get_section_data): Fix const cast.
36676 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
36678 * tree-streamer.c (record_common_node): Assert we don't record
36679 nodes with type double.
36680 (preload_common_node): Skip type double, complex double and double
36681 pointer since it is now frontend dependent due to fshort-double option.
36683 2014-03-04 Richard Biener <rguenther@suse.de>
36686 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
36687 (lto_input_toplevel_asms): Likewise.
36688 * lto-section-in.c (lto_get_section_data): Instead do it here
36691 2014-03-04 Richard Biener <rguenther@suse.de>
36693 PR tree-optimization/60382
36694 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
36695 dead PHIs a reduction.
36697 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
36699 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
36701 (_mm_prefetch): Move out of GCC target("sse") pragma.
36702 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
36703 GCC target("prfchw") pragma.
36704 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
36706 * config/i386/i386.c (ix86_option_override_internal): Enable
36707 -mprfchw with -mprefetchwt1.
36709 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
36711 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
36714 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
36716 * opts.h (CL_PCH_IGNORE): Define.
36717 * targhooks.c (option_affects_pch_p):
36718 Return false for options that have CL_PCH_IGNORE set.
36719 * opt-functions.awk: Process PchIgnore.
36720 * doc/options.texi: Document PchIgnore.
36722 * config/arc/arc.opt (misize): Add PchIgnore property.
36724 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36726 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
36727 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
36728 constraint on constants to permit them being loaded into
36729 GENERAL_REGS or BASE_REGS.
36731 2014-03-03 Nick Clifton <nickc@redhat.com>
36733 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
36734 anti-cacnonical alternatives.
36735 (negandhi3_real): New pattern.
36736 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
36738 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
36740 * config/avr/avr-mcus.def: Remove atxmega16x1.
36741 * config/avr/avr-tables.opt: Regenerate.
36742 * config/avr/t-multilib: Regenerate.
36743 * doc/avr-mmcu.texi: Regenerate.
36745 2014-03-03 Tobias Grosser <tobias@grosser.es>
36746 Mircea Namolaru <mircea.namolaru@inria.fr>
36748 PR tree-optimization/58028
36749 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
36752 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36754 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
36755 not handled by recognizers.
36757 2014-03-03 Jakub Jelinek <jakub@redhat.com>
36759 PR middle-end/60175
36760 * function.c (expand_function_end): Don't emit
36761 clobber_return_register sequence if clobber_after is a BARRIER.
36762 * cfgexpand.c (construct_exit_block): Append instructions before
36763 return_label to prev_bb.
36765 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36767 * config/rs6000/constraints.md: Document reserved use of "wc".
36769 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
36772 * ipa.c (function_and_variable_visibility): When dissolving comdat
36773 group, also set all symbols to local.
36775 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
36780 2013-12-14 Jan Hubicka <jh@suse.cz>
36781 PR middle-end/58477
36782 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
36784 2014-03-02 Jon Beniston <jon@beniston.com>
36790 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
36791 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
36792 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
36793 (simple_return, *simple_return): New patterns
36794 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
36795 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
36797 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
36799 * dwarf2out.c (gen_subprogram_die): Tidy.
36801 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
36804 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
36805 (*mov_t_msb_neg_negc): ... this new insn.
36807 2014-02-28 Jason Merrill <jason@redhat.com>
36810 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
36813 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
36816 * dwarf2out.c (decltype_auto_die): New static.
36817 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
36818 (gen_type_die_with_usage): Handle 'decltype(auto)'.
36819 (is_cxx_auto): Likewise.
36821 2014-02-28 Ian Bolton <ian.bolton@arm.com>
36823 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
36824 we are not using general regs only.
36826 2014-02-28 Richard Biener <rguenther@suse.de>
36829 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
36830 previous fix and only allow to remove trivial pre-headers
36831 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
36832 (remove_forwarder_block): Properly update the latch of a loop.
36834 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36837 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
36838 (cselib_preserved_hash_table): New.
36839 (preserve_constants_and_equivs): Move preserved vals to it.
36840 (cselib_find_slot): Look it up first.
36841 (cselib_init): Initialize it.
36842 (cselib_finish): Release it.
36843 (dump_cselib_table): Dump it.
36845 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36848 * cselib.c (remove_useless_values): Skip to avoid quadratic
36849 behavior if the condition moved from...
36850 (cselib_process_insn): ... here holds.
36852 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
36855 * var-tracking.c (vt_initialize): Apply the same condition to
36856 preserve the CFA base value.
36858 2014-02-28 Joey Ye <joey.ye@arm.com>
36861 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
36862 if reload in progress or completed.
36864 2014-02-28 Tobias Burnus <burnus@net-b.de>
36866 PR middle-end/60147
36867 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
36870 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
36872 * doc/tm.texi.in (Condition Code Status): Update documention for
36873 relative locations of cc0-setter and cc0-user.
36875 2014-02-27 Jeff Law <law@redhat.com>
36877 PR rtl-optimization/52714
36878 * combine.c (try_combine): When splitting an unrecognized PARALLEL
36879 into two independent simple sets, if I3 is a jump, ensure the
36880 pattern we place into I3 is a (set (pc) ...).
36882 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
36883 Jeff Law <law@redhat.com>
36885 PR rtl-optimization/49847
36886 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
36887 are in different blocks.
36888 * doc/tm.texi (Condition Code Status): Update documention for
36889 relative locations of cc0-setter and cc0-user.
36891 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
36894 * lra.c (lra_emit_add): Check SUBREG too.
36896 2014-02-27 Andreas Schwab <schwab@suse.de>
36898 * config/m68k/m68k.c (m68k_option_override): Disable
36899 -flive-range-shrinkage for classic m68k.
36900 (m68k_override_options_after_change): Likewise.
36902 2014-02-27 Marek Polacek <polacek@redhat.com>
36904 PR middle-end/59223
36905 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
36906 -Wmaybe-uninitialized.
36908 2014-02-27 Alan Modra <amodra@gmail.com>
36911 * reload1.c (emit_input_reload_insns): When reload_override_in,
36912 set old to rl->in_reg when rl->in_reg is a subreg.
36914 2014-02-26 Richard Biener <rguenther@suse.de>
36917 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
36919 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36921 * common/config/i386/predicates.md (const1256_operand): Remove.
36922 (const2356_operand): New.
36923 (const_1_to_2_operand): Remove.
36924 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36925 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36926 (*avx512pf_gatherpf<mode>sf): Ditto.
36927 (avx512pf_gatherpf<mode>df): Ditto.
36928 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36929 (*avx512pf_gatherpf<mode>df): Ditto.
36930 (avx512pf_scatterpf<mode>sf): Ditto.
36931 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36932 (*avx512pf_scatterpf<mode>sf): Ditto.
36933 (avx512pf_scatterpf<mode>df): Ditto.
36934 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36935 (*avx512pf_scatterpf<mode>df): Ditto.
36936 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
36938 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
36940 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
36941 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
36942 (_mm512_mask_testn_epi64_mask): Move to ...
36943 * config/i386/avx512cdintrin.h: Here.
36944 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
36945 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
36946 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
36947 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
36948 TARGET_AVX512F from TARGET_AVX512CD.
36950 2014-02-26 Richard Biener <rguenther@suse.de>
36953 * ipa.c (walk_polymorphic_call_targets): Properly guard
36954 call to inline_update_overall_summary.
36956 2014-02-26 Bin Cheng <bin.cheng@arm.com>
36959 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
36960 and latches only if requested. Fix latch if it is removed.
36961 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
36962 LOOPS_HAVE_PREHEADERS.
36964 2014-02-25 Andrew Pinski <apinski@cavium.com>
36966 * builtins.c (expand_builtin_thread_pointer): Create a new target
36967 when the target is NULL.
36969 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
36971 PR rtl-optimization/60317
36972 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36973 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
36974 * lra-assigns.c: Include params.h.
36975 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
36976 other reload pseudos considerations.
36978 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36980 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
36981 to use canonical form for nor<mode>3.
36983 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36986 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
36989 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
36991 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
36992 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
36993 (ix86_handle_option): Handle OPT_mprefetchwt1.
36994 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
36995 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
36997 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
36998 OPTION_MASK_ISA_PREFETCHWT1.
36999 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
37000 (PTA_PREFETCHWT1): New.
37001 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
37002 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
37003 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
37004 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
37005 (*prefetch_avx512pf_<mode>_: Change into ...
37006 (*prefetch_prefetchwt1_<mode>: This.
37007 * config/i386/i386.opt (mprefetchwt1): New.
37008 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
37009 (_mm_prefetch): Handle intent to write.
37010 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
37012 2014-02-25 Richard Biener <rguenther@suse.de>
37014 PR middle-end/60291
37015 * emit-rtl.c (mem_attrs_htab): Remove.
37016 (mem_attrs_htab_hash): Likewise.
37017 (mem_attrs_htab_eq): Likewise.
37018 (set_mem_attrs): Always allocate new mem-attrs when something changed.
37019 (init_emit_once): Do not allocate mem_attrs_htab.
37021 2014-02-25 Richard Biener <rguenther@suse.de>
37024 * lto-opts.c (lto_write_options): Output non-explicit conservative
37025 -fwrapv, -fno-trapv and -fno-strict-overflow.
37026 * lto-wrapper.c (merge_and_complain): Handle merging those options.
37027 (run_gcc): And pass them through.
37029 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
37031 * sel-sched.c (calculate_new_fences): New parameter ptime.
37032 Calculate it as a maximum over all fence cycles.
37033 (sel_sched_region_2): Adjust the call to calculate_new_fences.
37034 Print the final schedule timing when sched_verbose.
37036 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
37038 PR rtl-optimization/60292
37039 * sel-sched.c (fill_vec_av_set): Do not reset target availability
37040 bit fot the fence instruction.
37042 2014-02-24 Alangi Derick <alangiderick@gmail.com>
37044 * calls.h: Fix typo in comment.
37046 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
37048 * config/pa/pa.c (pa_output_move_double): Don't valididate when
37049 adjusting offsetable addresses.
37051 2014-02-24 Guozhi Wei <carrot@google.com>
37053 * sparseset.h (sparseset_pop): Fix the wrong index.
37055 2014-02-24 Walter Lee <walt@tilera.com>
37057 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
37058 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
37060 * common/config/tilegx/tilegx-common.c
37061 (TARGET_DEFAULT_TARGET_FLAGS): Define.
37062 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
37063 (LINK_SPEC): Ditto.
37064 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
37065 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
37066 (tilegx_gimplify_va_arg_expr): Handle big endian.
37067 (tilegx_expand_unaligned_load): Ditto.
37068 (tilegx_expand_unaligned_store): Ditto.
37069 (TARGET_RETURN_IN_MSB): New.
37070 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
37071 (TARGET_ENDIAN_DEFAULT): New.
37072 (TARGET_BIG_ENDIAN): Handle big endian.
37073 (BYTES_BIG_ENDIAN): Ditto.
37074 (WORDS_BIG_ENDIAN): Ditto.
37075 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
37076 (ENDIAN_SPEC): New.
37077 (EXTRA_SPECS): New.
37078 * config/tilegx/tilegx.md (extv): Handle big endian.
37080 (insn_st<n>): Ditto.
37081 (insn_st<n>_add<bitsuffix>): Ditto.
37082 (insn_stnt<n>): Ditto.
37083 (insn_stnt<n>_add<bitsuffix>):Ditto.
37084 (vec_interleave_highv8qi): Handle big endian.
37085 (vec_interleave_highv8qi_be): New.
37086 (vec_interleave_highv8qi_le): New.
37087 (insn_v1int_h): Handle big endian.
37088 (vec_interleave_lowv8qi): Handle big endian.
37089 (vec_interleave_lowv8qi_be): New.
37090 (vec_interleave_lowv8qi_le): New.
37091 (insn_v1int_l): Handle big endian.
37092 (vec_interleave_highv4hi): Handle big endian.
37093 (vec_interleave_highv4hi_be): New.
37094 (vec_interleave_highv4hi_le): New.
37095 (insn_v2int_h): Handle big endian.
37096 (vec_interleave_lowv4hi): Handle big endian.
37097 (vec_interleave_lowv4hi_be): New.
37098 (vec_interleave_lowv4hi_le): New.
37099 (insn_v2int_l): Handle big endian.
37100 (vec_interleave_highv2si): Handle big endian.
37101 (vec_interleave_highv2si_be): New.
37102 (vec_interleave_highv2si_le): New.
37103 (insn_v4int_h): Handle big endian.
37104 (vec_interleave_lowv2si): Handle big endian.
37105 (vec_interleave_lowv2si_be): New.
37106 (vec_interleave_lowv2si_le): New.
37107 (insn_v4int_l): Handle big endian.
37108 * config/tilegx/tilegx.opt (mbig-endian): New option.
37109 (mlittle-endian): New option.
37110 * doc/install.texi: Document tilegxbe-linux.
37111 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
37113 2014-02-24 Martin Jambor <mjambor@suse.cz>
37116 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
37117 there are no parameter descriptors.
37119 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
37121 PR rtl-optimization/60268
37122 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
37123 initialization to ...
37124 (sched_rgn_init): ... here.
37125 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
37127 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
37129 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
37132 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
37134 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
37137 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
37139 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
37140 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
37142 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
37144 * config/microblaze/predicates.md: Add cmp_op predicate.
37145 * config/microblaze/microblaze.md: Add branch_compare instruction
37146 which uses cmp_op predicate and emits cmp insn before branch.
37147 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
37148 to microblaze_expand_conditional_branch and consolidate logic.
37149 (microblaze_expand_conditional_branch): emit branch_compare
37150 insn instead of handling cmp op separate from branch insn.
37152 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37154 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
37157 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37159 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
37160 define_insn with define_expand and new define_insn
37161 *altivec_lve<VI_char>x_internal.
37162 (altivec_stve<VI_char>x): Replace define_insn with define_expand
37163 and new define_insn *altivec_stve<VI_char>x_internal.
37164 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
37166 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
37168 (altivec_expand_stvex_be): New function.
37170 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
37172 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
37173 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
37174 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
37175 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
37177 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
37180 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
37181 instead of emit_move_insn.
37183 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37185 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
37186 vspltw with vsldoi.
37187 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
37188 gen_altivec_vsumsws.
37190 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37192 * config/rs6000/altivec.md (altivec_lvxl): Rename as
37193 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
37194 (altivec_lvxl_<mode>): New define_expand incorporating
37195 -maltivec=be semantics where needed.
37196 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
37197 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
37198 semantics where needed.
37199 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
37200 (altivec_stvx_<mode>): New define_expand incorporating
37201 -maltivec=be semantics where needed.
37202 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
37203 VM2 iterator instead of V4SI.
37204 (altivec_stvxl_<mode>): New define_expand incorporating
37205 -maltivec=be semantics where needed.
37206 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
37207 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
37208 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
37209 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
37210 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
37211 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
37212 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
37213 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
37214 ALTIVEC_BUILTIN_STVXL.
37215 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
37216 (altivec_expand_stvx_be): Likewise.
37217 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
37218 (altivec_expand_lvx_be): Likewise.
37219 (altivec_expand_stvx_be): Likewise.
37220 (altivec_expand_builtin): Add cases for
37221 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
37222 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
37223 (altivec_init_builtins): Add definitions for
37224 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
37225 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
37227 2014-02-21 Catherine Moore <clm@codesourcery.com>
37229 * doc/invoke.texi (mvirt, mno-virt): Document.
37230 * config/mips/mips.opt (mvirt): New option.
37231 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
37233 2014-02-21 Richard Biener <rguenther@suse.de>
37235 PR tree-optimization/60276
37236 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
37237 (STMT_VINFO_MIN_NEG_DIST): New macro.
37238 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
37239 STMT_VINFO_MIN_NEG_DIST.
37240 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
37241 made for negative dependence distances still hold.
37243 2014-02-21 Richard Biener <rguenther@suse.de>
37245 PR middle-end/60291
37246 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
37247 DECL_INITIAL for globals not in the current function context.
37249 2014-02-21 Jakub Jelinek <jakub@redhat.com>
37251 PR tree-optimization/56490
37252 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
37253 * tree-ssa-uninit.c: Include params.h.
37254 (compute_control_dep_chain): Add num_calls argument, return false
37255 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
37256 num_calls to recursive call.
37257 (find_predicates): Change dep_chain into normal array,
37258 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
37259 variable and adjust compute_control_dep_chain caller.
37260 (find_def_preds): Likewise.
37262 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
37264 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
37265 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
37267 2014-02-21 Nick Clifton <nickc@redhat.com>
37269 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
37270 (pushhi1): Likewise.
37271 (popqi1): Add mode to pre_dec.
37272 (pophi1): Likewise.
37274 2014-02-21 Jakub Jelinek <jakub@redhat.com>
37276 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
37277 mode for mask of V8SFmode permutation.
37279 2014-02-20 Richard Henderson <rth@redhat.com>
37282 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
37283 a new pseudo for OLDVAL.
37285 2014-02-20 Jakub Jelinek <jakub@redhat.com>
37288 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
37289 gen_reg_rtx if d->testing_p.
37290 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
37291 if d->testing_p and we will certainly return true.
37292 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
37295 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
37297 * emit-rtl.c (gen_reg_rtx): Assert that
37298 crtl->emit.regno_pointer_align_length is non-zero.
37300 2014-02-20 Richard Henderson <rth@redhat.com>
37303 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
37304 on failure the store back into EXPECT.
37306 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
37307 Sandra Loosemore <sandra@codesourcery.com>
37309 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
37310 * config/nios2/nios2.c (nios2_function_profiler): Add
37311 -fPIC (flag_pic == 2) support.
37312 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
37313 (nios2_large_offset_p): New function.
37314 (nios2_unspec_reloc_p): Move up position, update to use
37315 nios2_large_offset_p.
37316 (nios2_unspec_address): Remove function.
37317 (nios2_unspec_offset): New function.
37318 (nios2_large_got_address): New function.
37319 (nios2_got_address): Add large offset support.
37320 (nios2_legitimize_tls_address): Update usage of removed and new
37322 (nios2_symbol_binds_local_p): New function.
37323 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
37324 (nios2_legitimize_address): Update to use nios2_large_offset_p.
37325 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
37326 (nios2_print_operand): Merge H/L processing, add hiadj/lo
37327 processing for (const (unspec ...)).
37328 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
37330 2014-02-20 Richard Biener <rguenther@suse.de>
37332 * tree-cfg.c (replace_uses_by): Mark altered BBs before
37333 doing the substitution.
37334 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
37336 2014-02-20 Martin Jambor <mjambor@suse.cz>
37339 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
37340 info when checking whether lattices are bottom.
37342 2014-02-20 Richard Biener <rguenther@suse.de>
37344 PR middle-end/60221
37345 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
37348 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
37351 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
37352 parameter specifying the scaling.
37353 (inline_call): Update.
37354 (want_inline_recursively): Guard division by zero.
37355 (recursive_inlining): Update.
37356 * ipa-inline.h (clone_inlined_nodes): Update.
37358 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
37361 * config/i386/i386.c (classify_argument): Pass structures of size
37362 64 bytes or less in register.
37364 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
37365 Kirill Yukhin <kirill.yukhin@intel.com>
37367 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
37368 (_mm_rcp28_round_ss): Ditto.
37369 (_mm_rsqrt28_round_sd): Ditto.
37370 (_mm_rsqrt28_round_ss): Ditto.
37371 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
37372 (_mm_rcp14_round_ss): Ditto.
37373 (_mm_rsqrt14_round_sd): Ditto.
37374 (_mm_rsqrt14_round_ss): Ditto.
37375 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
37376 the first input operand, get rid of match_dup.
37377 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
37379 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
37381 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
37382 operand as the first input operand, set type attribute.
37383 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
37384 Set type attribute.
37385 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
37386 operand as the first input operand, set type attribute.
37388 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37390 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
37393 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
37396 * config/i386/i386.c (construct_container): Remove TFmode check
37397 for X86_64_INTEGER_CLASS.
37399 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
37402 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
37403 only when -Wpsabi is enabled.
37405 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
37408 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
37409 passing arrays in registers are the same as for structs, so remove the
37410 special case for them.
37412 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
37414 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
37415 destination type, extract only the valid bits if the source type is not
37416 integral and has a different mode.
37418 2014-02-19 Richard Biener <rguenther@suse.de>
37421 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
37424 2014-02-19 Richard Biener <rguenther@suse.de>
37427 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
37428 (ipa_modify_call_arguments): Emit an argument load explicitely and
37429 preserve virtual SSA form there and for the replacement call.
37430 Do not update SSA form nor free dominance info.
37432 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
37434 * ipa.c (function_and_variable_visibility): Also clear WEAK
37435 flag when disolving COMDAT_GROUP.
37437 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
37439 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
37440 * ipa-prop.c (ipa_set_jf_known_type): Return early when
37441 not devirtualizing.
37442 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
37443 do more sanity checks.
37444 (detect_type_change): Return true when giving up early.
37445 (compute_complex_assign_jump_func): Fix type parameter of
37446 ipa_set_ancestor_jf.
37447 (compute_complex_ancestor_jump_func): Likewise.
37448 (update_jump_functions_after_inlining): Fix updating of
37450 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
37452 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
37454 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
37455 inline clones when edge disappears.
37457 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
37460 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
37461 Split 64-bit moves into 2 patterns. Do not allow the use of
37462 direct move for TDmode in little endian, since the decimal value
37463 has little endian bytes within a word, but the 64-bit pieces are
37464 ordered in a big endian fashion, and normal subreg's of TDmode are
37466 (mov<mode>_64bit_dm): Likewise.
37467 (movtd_64bit_nodm): Likewise.
37469 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
37471 PR tree-optimization/60174
37472 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
37473 statement of an SSA_NAME that occurs in an abnormal PHI node.
37475 2014-02-18 Jakub Jelinek <jakub@redhat.com>
37478 * final.c (SEEN_BB): Remove.
37479 (SEEN_NOTE, SEEN_EMITTED): Renumber.
37480 (final_scan_insn): Don't force_source_line on second
37481 NOTE_INSN_BASIC_BLOCK.
37483 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
37486 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
37487 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
37488 (type_natural_mode): Warn ABI change when %zmm register is not
37489 available for AVX512F vector value passing.
37491 2014-02-18 Kai Tietz <ktietz@redhat.com>
37494 * config/i386/i386.c (ix86_expand_prologue): Use value in
37495 rax register as displacement when restoring %r10 or %rax.
37496 Fix wrong offset when restoring both registers.
37498 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
37500 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
37501 assertion with conditional return.
37503 2014-02-18 Jakub Jelinek <jakub@redhat.com>
37504 Uros Bizjak <ubizjak@gmail.com>
37507 * config/i386/driver-i386.c (host_detect_local_cpu): If
37508 YMM state is not saved by the OS, also clear has_f16c. Move
37509 CPUID 0x80000001 handling before YMM state saving checking.
37511 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
37513 PR rtl-optimization/58960
37514 * haifa-sched.c (alloc_global_sched_pressure_data): New,
37515 factored out from ...
37516 (sched_init): ... here.
37517 (free_global_sched_pressure_data): New, factored out from ...
37518 (sched_finish): ... here.
37519 * sched-int.h (free_global_sched_pressure_data): Declare.
37520 * sched-rgn.c (nr_regions_initial): New static global.
37521 (haifa_find_rgns): Initialize it.
37522 (schedule_region): Disable sched-pressure for the newly
37525 2014-02-17 Richard Biener <rguenther@suse.de>
37527 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
37528 release SSA defs of pattern stmts.
37530 2014-02-17 Richard Biener <rguenther@suse.de>
37532 * tree-inline.c (expand_call_inline): Release the virtual
37533 operand defined by the call we are about to inline.
37535 2014-02-17 Richard Biener <rguenther@suse.de>
37537 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
37539 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
37540 Ilya Tocar <ilya.tocar@intel.com>
37542 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
37543 arguments order in builtin.
37544 (_mm512_permutexvar_epi64): Ditto.
37545 (_mm512_mask_permutexvar_epi64): Ditto
37546 (_mm512_maskz_permutexvar_epi32): Ditto
37547 (_mm512_permutexvar_epi32): Ditto
37548 (_mm512_mask_permutexvar_epi32): Ditto
37550 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37552 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
37553 (p8_vmrgow): Likewise.
37555 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37557 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
37560 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
37563 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
37564 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
37565 into 64-bit and 32-bit moves. On 64-bit moves, add support for
37566 using direct move instructions on ISA 2.07. Also adjust
37567 instruction length for 64-bit.
37568 (mov<mode>_64bit, TFmode/TDmode): Likewise.
37569 (mov<mode>_32bit, TFmode/TDmode): Likewise.
37571 2014-02-15 Alan Modra <amodra@gmail.com>
37575 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
37576 find_replacement on parts of insn rtl that might be reloaded.
37578 2014-02-15 Richard Biener <rguenther@suse.de>
37580 PR tree-optimization/60183
37581 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
37582 (tree_ssa_phiprop): Calculate and free post-dominators.
37584 2014-02-14 Jeff Law <law@redhat.com>
37586 PR rtl-optimization/60131
37587 * ree.c (get_extended_src_reg): New function.
37588 (combine_reaching_defs): Use it rather than assuming location of REG.
37589 (find_and_remove_re): Verify first operand of extension is
37590 a REG before adding the insns to the copy list.
37592 2014-02-14 Roland McGrath <mcgrathr@google.com>
37594 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
37595 * configure: Regenerated.
37596 * config.in: Regenerated.
37597 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
37598 instead of ASM_SHORT.
37600 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
37601 Richard Earnshaw <rearnsha@arm.com>
37603 PR rtl-optimization/59535
37604 * lra-constraints.c (process_alt_operands): Encourage alternative
37605 when unassigned pseudo class is superset of the alternative class.
37606 (inherit_reload_reg): Don't inherit when optimizing for code size.
37607 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
37608 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
37609 modes not less than 4 for Thumb1.
37611 2014-02-14 Kyle McMartin <kyle@redhat.com>
37614 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
37616 2014-02-14 Richard Biener <rguenther@suse.de>
37618 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
37619 (get_frame_arg): Drop the assert with langhook types_compatible_p.
37620 Do not strip INDIRECT_REFs.
37622 2014-02-14 Richard Biener <rguenther@suse.de>
37625 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
37626 DECL_FUNCTION_SPECIFIC_TARGET.
37627 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
37628 * tree-streamer-out.c (pack_ts_target_option): Remove.
37629 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
37630 (write_ts_function_decl_tree_pointers): Do not stream
37631 DECL_FUNCTION_SPECIFIC_TARGET.
37632 * tree-streamer-in.c (unpack_ts_target_option): Remove.
37633 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
37634 (lto_input_ts_function_decl_tree_pointers): Do not stream
37635 DECL_FUNCTION_SPECIFIC_TARGET.
37637 2014-02-14 Jakub Jelinek <jakub@redhat.com>
37639 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
37640 (get_initial_def_for_induction, vectorizable_induction): Ignore
37641 debug stmts when looking for exit_phi.
37642 (vectorizable_live_operation): Fix up condition.
37644 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37646 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
37647 nreverse() because it changes the content of original tree list.
37649 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37651 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
37652 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
37654 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
37656 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
37657 GNU coding standards.
37659 2014-02-13 Jakub Jelinek <jakub@redhat.com>
37662 * dwarf2out.c (gen_subprogram_die): Don't call
37663 add_calling_convention_attribute if subr_die is old_die.
37665 2014-02-13 Sharad Singhai <singhai@google.com>
37667 * doc/optinfo.texi: Fix order of nodes.
37669 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
37671 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
37672 operands[2], not operands[3].
37674 2014-02-13 Richard Biener <rguenther@suse.de>
37677 * doc/install.texi (ISL): Update recommended version to 0.12.2,
37678 mention the possibility of an in-tree build.
37679 (CLooG): Update recommended version to 0.18.1, mention the
37680 possibility of an in-tree build and clarify that the ISL
37681 bundled with CLooG does not work.
37683 2014-02-13 Jakub Jelinek <jakub@redhat.com>
37686 * expr.c (compress_float_constant): If x is a hard register,
37687 extend into a pseudo and then move to x.
37689 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
37691 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
37692 caused by bad second argument to warning_at() with -mhotpatch and
37693 nested functions (e.g. with gfortran).
37695 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
37697 * opts.c (option_name): Remove "enabled by default" rider.
37699 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
37701 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
37703 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
37704 Uros Bizjak <ubizjak@gmail.com>
37707 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
37708 * configure: Regenerated.
37710 2014-02-12 Richard Biener <rguenther@suse.de>
37712 * vec.c (vec_prefix::calculate_allocation): Move as
37713 inline variant to vec.h.
37714 (vec_prefix::calculate_allocation_1): New out-of-line version.
37715 * vec.h (vec_prefix::calculate_allocation_1): Declare.
37716 (vec_prefix::m_has_auto_buf): Rename to ...
37717 (vec_prefix::m_using_auto_storage): ... this.
37718 (vec_prefix::calculate_allocation): Inline the easy cases
37719 and dispatch to calculate_allocation_1 which doesn't need the
37721 (va_heap::reserve): Use gcc_checking_assert.
37722 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
37723 m_using_auto_storage.
37724 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
37726 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
37727 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
37728 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
37730 2014-02-12 Richard Biener <rguenther@suse.de>
37732 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
37733 when we found a dependence.
37735 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
37737 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
37739 (maybe_fold_stmt): ... into this new function.
37740 * omp-low.c (lower_omp): Update comment.
37742 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
37745 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
37748 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
37750 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
37751 identifiers in comments.
37752 (cortexa53_extra_costs): Likewise.
37753 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
37754 (cortexa7_extra_costs): Likewise.
37755 (cortexa12_extra_costs): Likewise.
37756 (cortexa15_extra_costs): Likewise.
37757 (v7m_extra_costs): Likewise.
37759 2014-02-12 Richard Biener <rguenther@suse.de>
37761 PR middle-end/60092
37762 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
37763 of posix_memalign being successful.
37764 (lower_stmt): Restrict lowering of posix_memalign to when
37765 -ftree-bit-ccp is enabled.
37767 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37769 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
37771 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
37773 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
37775 PR rtl-optimization/60116
37776 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
37777 other_insn once the combination has been validated.
37779 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
37782 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
37784 * ipa-devirt.c: Include demangle.h
37785 (odr_violation_reported): New static variable.
37786 (add_type_duplicate): Update odr_violations.
37787 (maybe_record_node): Add completep parameter; update it.
37788 (record_target_from_binfo): Add COMPLETEP parameter;
37789 update it as needed.
37790 (possible_polymorphic_call_targets_1): Likewise.
37791 (struct polymorphic_call_target_d): Add nonconstruction_targets;
37792 rename FINAL to COMPLETE.
37793 (record_targets_from_bases): Sanity check we found the binfo;
37794 fix COMPLETEP updating.
37795 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
37796 parameter, fix computing of COMPLETEP.
37797 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
37798 at LTO time do demangling.
37799 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
37800 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
37802 (gimple_get_virt_method_for_binfo): Likewise.
37803 * gimple-fold.h (gimple_get_virt_method_for_binfo,
37804 gimple_get_virt_method_for_vtable): Update prototypes.
37806 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
37809 * genautomata.c (add_presence_absence): Fix typo with
37810 {final_}presence_list.
37812 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
37815 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
37816 for VSX/Altivec vectors that land in GPR registers.
37818 2014-02-11 Richard Henderson <rth@redhat.com>
37819 Jakub Jelinek <jakub@redhat.com>
37822 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
37823 around drhs if type conversion to lacc->type is not useless.
37825 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37827 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
37829 (cortex-a57.cortex-a53): Likewise.
37830 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
37832 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37834 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
37837 2014-02-11 Renlin Li <Renlin.Li@arm.com>
37839 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
37840 add_options_for_arm_vfp3.
37842 2014-02-11 Jeff Law <law@redhat.com>
37844 PR middle-end/54041
37845 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
37846 object with an undesirable mode.
37848 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37851 * config/i386/sol2-9.h: New file.
37852 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
37853 *-*-solaris2.9*): Use it.
37855 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37857 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
37858 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
37860 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
37862 * config/microblaze/microblaze.c: Extend mcpu version format
37864 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
37866 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
37868 2014-02-10 Richard Henderson <rth@redhat.com>
37871 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
37872 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
37873 ms-abi vs -mno-accumulate-outgoing-args.
37874 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
37875 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
37878 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
37880 PR middle-end/60080
37881 * cfgexpand.c (expand_asm_operands): Attach source location to
37882 ASM_INPUT rtx objects.
37883 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
37885 2014-02-10 Nick Clifton <nickc@redhat.com>
37887 * config/mn10300/mn10300.c (popcount): New function.
37888 (mn10300_expand_prologue): Include saved registers in stack usage
37891 2014-02-10 Jeff Law <law@redhat.com>
37893 PR middle-end/52306
37894 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
37895 when changing the SET_DEST of a prior insn to avoid an input reload.
37897 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
37899 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
37900 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
37901 -mcall-openbsd, or -mcall-linux.
37902 (CC1_ENDIAN_BIG_SPEC): Remove.
37903 (CC1_ENDIAN_LITTLE_SPEC): Remove.
37904 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37905 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
37906 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
37907 and %cc1_endian_default.
37908 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
37910 2014-02-10 Richard Biener <rguenther@suse.de>
37912 PR tree-optimization/60115
37913 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
37914 MEM_REF handling. Properly verify that the accesses are not
37915 out of the objects bound.
37917 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37919 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
37922 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
37924 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
37925 proper constants and fix formatting.
37926 (possible_polymorphic_call_targets): Fix formatting.
37928 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
37929 Ilya Tocar <ilya.tocar@intel.com>
37931 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
37932 (_mm512_loadu_epi32): Renamed into...
37933 (_mm512_loadu_si512): This.
37934 (_mm512_storeu_epi32): Renamed into...
37935 (_mm512_storeu_si512): This.
37936 (_mm512_maskz_ceil_ps): Removed.
37937 (_mm512_maskz_ceil_pd): Ditto.
37938 (_mm512_maskz_floor_ps): Ditto.
37939 (_mm512_maskz_floor_pd): Ditto.
37940 (_mm512_floor_round_ps): Ditto.
37941 (_mm512_floor_round_pd): Ditto.
37942 (_mm512_ceil_round_ps): Ditto.
37943 (_mm512_ceil_round_pd): Ditto.
37944 (_mm512_mask_floor_round_ps): Ditto.
37945 (_mm512_mask_floor_round_pd): Ditto.
37946 (_mm512_mask_ceil_round_ps): Ditto.
37947 (_mm512_mask_ceil_round_pd): Ditto.
37948 (_mm512_maskz_floor_round_ps): Ditto.
37949 (_mm512_maskz_floor_round_pd): Ditto.
37950 (_mm512_maskz_ceil_round_ps): Ditto.
37951 (_mm512_maskz_ceil_round_pd): Ditto.
37952 (_mm512_expand_pd): Ditto.
37953 (_mm512_expand_ps): Ditto.
37954 * config/i386/i386.c (ix86_builtins): Remove
37955 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
37956 (bdesc_args): Ditto.
37957 * config/i386/predicates.md (const1256_operand): New.
37958 (const_1_to_2_operand): Ditto.
37959 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
37960 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
37961 (*avx512pf_gatherpf<mode>sf): Ditto.
37962 (avx512pf_gatherpf<mode>df): Ditto.
37963 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37964 (*avx512pf_gatherpf<mode>df): Ditto.
37965 (avx512pf_scatterpf<mode>sf): Ditto.
37966 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
37967 (*avx512pf_scatterpf<mode>sf): Ditto.
37968 (avx512pf_scatterpf<mode>df): Ditto.
37969 (*avx512pf_scatterpf<mode>df_mask): Ditto.
37970 (*avx512pf_scatterpf<mode>df): Ditto.
37971 (avx512f_expand<mode>): Removed.
37972 (<shift_insn><mode>3<mask_name>): Change predicate type.
37974 2014-02-08 Jakub Jelinek <jakub@redhat.com>
37976 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
37977 not at the end of datarefs vector use ordered_remove to avoid
37978 reordering datarefs vector.
37981 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
37982 mark local addressable non-static vars as GOVD_PRIVATE
37983 instead of GOVD_LOCAL.
37984 * omp-low.c (lower_omp_for): Move gimple_bind_vars
37985 and BLOCK_VARS of gimple_bind_block to new_stmt rather
37988 PR middle-end/60092
37989 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
37990 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
37991 assume_aligned or alloc_align attributes.
37992 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
37993 arguments. Handle also assume_aligned and alloc_align attributes.
37994 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
37995 calls to functions with assume_aligned or alloc_align attributes.
37996 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
37998 2014-02-08 Terry Guo <terry.guo@arm.com>
38000 * doc/invoke.texi: Document ARM -march=armv7e-m.
38002 2014-02-08 Jakub Jelinek <jakub@redhat.com>
38004 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
38005 flag on __cilkrts_rethrow builtin.
38008 * ipa-cp.c (determine_versionability): Fail at -O0
38009 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
38010 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
38013 2014-02-04 Jakub Jelinek <jakub@redhat.com>
38016 * tree-inline.c (copy_forbidden): Fail for
38017 __attribute__((optimize (0))) functions.
38019 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
38021 * varpool.c: Include pointer-set.h.
38022 (varpool_remove_unreferenced_decls): Variables in other partitions
38023 will not be output; be however careful to not lose information
38024 about partitioning.
38026 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
38028 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
38029 lookup in the vtable constructor.
38031 2014-02-07 Jeff Law <law@redhat.com>
38034 * config/m68k/m68k.md (ashldi_extsi): Turn into a
38035 define_insn_and_split.
38037 * ipa-inline.c (inline_small_functions): Fix typos.
38039 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38041 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
38042 (s390_can_use_return_insn): Declare.
38043 * config/s390/s390.h (EPILOGUE_USES): Define.
38044 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
38046 (s390_chunkify_start): Handle return JUMP_LABELs.
38047 (s390_early_mach): Emit a main_pool instruction on the entry edge.
38048 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
38049 (s390_can_use_return_insn): New functions.
38050 (s390_fix_long_loop_prediction): Handle conditional returns.
38051 (TARGET_SET_UP_BY_PROLOGUE): Define.
38052 * config/s390/s390.md (ANY_RETURN): New code iterator.
38053 (*creturn, *csimple_return, return, simple_return): New patterns.
38055 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38057 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
38058 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
38059 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
38060 REG_CFA_RESTORE list when deciding not to restore a register.
38062 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38064 * config/s390/s390.c: Include tree-pass.h and context.h.
38065 (s390_early_mach): New function, split out from...
38066 (s390_emit_prologue): ...here.
38067 (pass_data_s390_early_mach): New pass structure.
38068 (pass_s390_early_mach): New class.
38069 (s390_option_override): Create and register early_mach pass.
38070 Move to end of file.
38072 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38074 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
38075 to match for the exit block.
38077 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38079 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
38080 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
38081 Reject misaligned operands.
38083 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38085 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
38087 2014-02-07 Richard Biener <rguenther@suse.de>
38089 PR middle-end/60092
38090 * gimple-low.c (lower_builtin_posix_memalign): New function.
38091 (lower_stmt): Call it to lower posix_memalign in a way
38092 to make alignment info accessible.
38094 2014-02-07 Jakub Jelinek <jakub@redhat.com>
38097 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
38098 __builtin_setjmp_receiver.
38100 2014-02-07 Richard Biener <rguenther@suse.de>
38102 PR middle-end/60092
38103 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
38104 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
38105 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
38106 Handle BUILT_IN_POSIX_MEMALIGN.
38107 (find_func_clobbers): Likewise.
38108 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
38109 (call_may_clobber_ref_p_1): Likewise.
38111 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
38114 * ipa-devirt.c (record_target_from_binfo): Remove overactive
38117 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
38120 * lto-cgraph.c (lto_output_node): Use
38121 symtab_get_symbol_partitioning_class.
38122 (lto_output_varpool_node): likewise.
38123 (symtab_get_symbol_partitioning_class): Move here from
38124 lto/lto-partition.c
38125 * cgraph.h (symbol_partitioning_class): Likewise.
38126 (symtab_get_symbol_partitioning_class): Declare.
38128 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
38130 * ggc.h (ggc_internal_cleared_alloc): New macro.
38131 * vec.h (vec_safe_copy): Handle memory stats.
38132 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
38133 * target-globals.c (save_target_globals): Likewise.
38135 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
38138 * expr.c (emit_move_resolve_push): Export; be bit more selective
38139 on when to clear alias set.
38140 * expr.h (emit_move_resolve_push): Declare.
38141 * function.h (struct function): Add tail_call_marked.
38142 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
38143 * config/i386/i386-protos.h (ix86_expand_push): Remove.
38144 * config/i386/i386.md (TImode move expander): De not call
38146 (FP push expanders): Preserve memory attributes.
38147 * config/i386/sse.md (push<mode>1): Remove.
38148 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
38149 (ix86_expand_push): Remove.
38150 * config/i386/mmx.md (push<mode>1): Remove.
38152 2014-02-06 Jakub Jelinek <jakub@redhat.com>
38154 PR rtl-optimization/60030
38155 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
38156 lopart with paradoxical subreg before shifting it up by hprec.
38158 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38160 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
38161 Remove extra newline at end of file.
38162 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
38163 (arm_issue_rate): Handle cortexa57.
38164 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
38165 (cortex-a57.cortex-a53): Likewise.
38167 2014-02-06 Jakub Jelinek <jakub@redhat.com>
38170 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
38171 don't record in REG_FRAME_RELATED_EXPR registers not set in that
38173 (arm_expand_prologue): Adjust all callers.
38174 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
38175 info, registers also at the lowest numbered registers side. Use
38176 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
38180 * var-tracking.c (adjust_mems): Before adding a SET to
38181 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
38183 2014-02-06 Alan Modra <amodra@gmail.com>
38186 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
38187 change SDmode to DDmode when lra_in_progress.
38189 2014-02-06 Jakub Jelinek <jakub@redhat.com>
38191 PR middle-end/59150
38192 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
38193 free_data_ref on the dr first, and before goto again also set dr
38194 to the next dr. For simd_lane_access, free old datarefs[i] before
38195 overwriting it. For get_vectype_for_scalar_type failure, don't
38196 free_data_ref if simd_lane_access.
38198 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
38201 * tree.h (opts_for_fn): New inline function.
38202 (opt_for_fn): Define.
38203 * config/i386/i386.c (ix86_function_regparm): Use
38204 opt_for_fn (decl, optimize) instead of optimize.
38206 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
38208 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
38209 for SYMBOL_REF in large memory model.
38211 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38213 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
38214 and crypto support.
38215 (cortex-a57): Likewise.
38216 (cortex-a57.cortex-a53): Likewise.
38218 2014-02-06 Yury Gribov <y.gribov@samsung.com>
38219 Kugan Vivekanandarajah <kuganv@linaro.org>
38221 * config/arm/arm.c (arm_vector_alignment_reachable): Check
38223 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
38225 2014-02-06 Richard Biener <rguenther@suse.de>
38227 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
38228 set_loop_copy and initialize_original_copy_tables.
38230 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
38232 * config/aarch64/aarch64-simd.md
38233 (aarch64_ashr_simddi): Change QI to SI.
38235 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
38236 Jakub Jelinek <jakub@redhat.com>
38238 PR middle-end/60013
38239 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
38242 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38244 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
38245 CODE_FOR_altivec_vpku[hw]um to
38246 CODE_FOR_altivec_vpku[hw]um_direct.
38247 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
38248 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
38249 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
38250 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
38252 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38254 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
38255 generation for -maltivec=be.
38256 (altivec_vsumsws): Simplify redundant test.
38258 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38260 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
38261 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
38262 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
38263 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
38264 gen_altivec_vpkuwum.
38265 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
38267 (altivec_vpks<VI_char>ss): Likewise.
38268 (altivec_vpks<VI_char>us): Likewise.
38269 (altivec_vpku<VI_char>us): Likewise.
38270 (altivec_vpku<VI_char>um): Likewise.
38271 (altivec_vpku<VI_char>um_direct): New (copy of
38272 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
38274 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
38275 target is little endian and -maltivec=be is not specified.
38276 (*altivec_vupkhs<VU_char>_direct): New (copy of
38277 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
38278 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
38279 target is little endian and -maltivec=be is not specified.
38280 (*altivec_vupkls<VU_char>_direct): New (copy of
38281 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
38282 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
38283 little endian and -maltivec=be is not specified.
38284 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
38285 little endian and -maltivec=be is not specified.
38287 2014-02-05 Richard Henderson <rth@redhat.com>
38290 * combine-stack-adj.c: Revert r206943.
38291 * sched-int.h (struct deps_desc): Add last_args_size.
38292 * sched-deps.c (init_deps): Initialize it.
38293 (sched_analyze_insn): Add OUTPUT dependencies between insns that
38294 contain REG_ARGS_SIZE notes.
38296 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
38298 * lto-cgraph.c (asm_nodes_output): Make global.
38299 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
38300 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
38301 (driver_handle_option): Handle OPT_fwpa.
38303 2014-02-05 Jakub Jelinek <jakub@redhat.com>
38306 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
38307 a comment typo and formatting issue. If odr_hash hasn't been
38308 created, return vNULL and set *completep to false.
38310 PR middle-end/57499
38311 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
38312 bb with no successors.
38314 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
38317 * doc/invoke.texi (-march): Clarify documentation for ARM.
38318 (-mtune): Likewise.
38321 2014-02-05 Richard Biener <rguenther@suse.de>
38323 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
38324 when not vectorizing because of too many alias checks.
38325 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
38326 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
38328 2014-02-05 Nick Clifton <nickc@redhat.com>
38330 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
38331 accept extended registers in any mode when compiling for the MN10300.
38333 2014-02-05 Yury Gribov <y.gribov@samsung.com>
38335 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
38336 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
38337 sanitization attributes.
38338 (can_inline_edge_p): Likewise.
38339 (sanitize_attrs_match_for_inline_p): New function.
38341 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
38343 * ipa-prop.c (detect_type_change): Shor circuit testing of
38344 type changes on THIS pointer.
38346 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
38349 * config/pa/pa.c (legitimize_tls_address): Return original address
38350 if not passed a SYMBOL_REF rtx.
38351 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
38353 (pa_emit_move_sequence): Simplify TLS source operands.
38354 (pa_legitimate_constant_p): Reject all TLS constants.
38355 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
38356 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
38358 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
38360 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
38361 groups when we know they are controlled by LTO.
38362 * varasm.c (default_binds_local_p_1): If object is in other partition,
38363 it will be resolved locally.
38365 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
38367 * config/host-linux.c (linux_gt_pch_use_address): Don't
38368 use SSIZE_MAX because it is not always defined.
38370 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
38373 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
38374 threshold for pseudo splitting.
38375 (update_ebb_live_info): Process call argument hard registers and
38376 hard registers from insn definition too.
38377 (max_small_class_regs_num): New constant.
38378 (inherit_in_ebb): Update live hard regs through EBBs. Update
38379 reloads_num only for small register classes. Don't split for
38382 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
38385 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
38388 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
38390 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
38391 visibility is safe.
38393 2014-02-04 Marek Polacek <polacek@redhat.com>
38395 * gdbinit.in (pel): Define.
38397 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
38399 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
38402 2014-02-04 Richard Biener <rguenther@suse.de>
38405 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
38406 in function context local.
38407 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
38408 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
38409 similar to LTO_imported_decl_ref.
38411 2014-02-04 Jakub Jelinek <jakub@redhat.com>
38413 PR tree-optimization/60002
38414 * cgraphclones.c (build_function_decl_skip_args): Clear
38415 DECL_LANG_SPECIFIC.
38417 PR tree-optimization/60023
38418 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
38419 false to gsi_replace.
38420 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
38421 has been in some EH region and vec_stmt could throw, add
38422 vec_stmt into the same EH region.
38423 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
38424 has no lhs, ignore it.
38425 * internal-fn.c (expand_MASK_LOAD): Likewise.
38428 * tree-inline.c (copy_forbidden): Fail for
38429 __attribute__((optimize (0))) functions.
38432 * omp-low.c (simd_clone_struct_copy): If from->inbranch
38433 is set, copy one less argument.
38434 (expand_simd_clones): Don't subtract clone_info->inbranch
38435 from simd_clone_struct_alloc argument.
38437 PR rtl-optimization/57915
38438 * recog.c (simplify_while_replacing): If all unary/binary/relational
38439 operation arguments are constant, attempt to simplify those.
38441 PR middle-end/59261
38442 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
38443 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
38445 2014-02-04 Richard Biener <rguenther@suse.de>
38447 PR tree-optimization/60012
38448 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
38449 TBAA disambiguation to all DDRs.
38451 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38454 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
38455 (LINK_SPEC): Use it for -shared, -shared-libgcc.
38457 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
38460 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
38462 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
38464 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
38465 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
38467 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
38470 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
38471 to figure out targets of polymorphic calls with known decl.
38472 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
38473 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
38474 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
38475 (get_polymorphic_call_info): ... here.
38476 (get_polymorphic_call_info_from_invariant): New function.
38478 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
38480 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
38481 lookup via vtable pointer; check for type consistency
38482 and turn inconsitent facts into UNREACHABLE.
38483 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
38484 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
38485 type inconsistent querries; return UNREACHABLE instead.
38487 2014-02-03 Richard Henderson <rth@twiddle.net>
38490 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
38491 already processed this node.
38492 (normalize_one_pred_1): Pass along mark_set.
38493 (normalize_one_pred): Create and destroy a pointer_set_t.
38494 (normalize_one_pred_chain): Likewise.
38496 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
38498 PR gcov-profile/58602
38499 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
38501 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
38504 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
38505 -fno-devirtualize; try to devirtualize by the knowledge of
38506 virtual table pointer given by aggregate propagation.
38507 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
38508 (ipa_print_node_jump_functions): Dump also offset that
38509 is relevant for polymorphic calls.
38510 (determine_known_aggregate_parts): Add arg_type parameter; use it
38511 instead of determining the type from pointer type.
38512 (ipa_compute_jump_functions_for_edge): Update call of
38513 determine_known_aggregate_parts.
38514 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
38515 (gimple_get_virt_method_for_binfo): ... here; simplify using
38516 vtable_pointer_value_to_vtable.
38517 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
38518 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
38519 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
38520 (vtable_pointer_value_to_vtable): Break out from ...; handle also
38522 (vtable_pointer_value_to_binfo): ... here.
38523 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
38525 2014-02-03 Teresa Johnson <tejohnson@google.com>
38527 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
38528 redef of outer loop index variable.
38530 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
38534 * doc/extend.texi (Function Attributes): Typo.
38536 2014-02-03 Cong Hou <congh@google.com>
38538 PR tree-optimization/60000
38539 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
38540 if the vectorized statement is a store. A store statement can only
38541 appear at the end of pattern statements.
38543 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
38545 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
38546 (ix86_option_override_internal): Default long double to 64-bit for
38547 32-bit Bionic and to 128-bit for 64-bit Bionic.
38549 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
38550 TARGET_LONG_DOUBLE_128 is true.
38551 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
38553 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
38554 (mlong-double-64): Negate -mlong-double-128.
38555 (mlong-double-128): New option.
38557 * config/i386/i386-c.c (ix86_target_macros): Define
38558 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
38560 * doc/invoke.texi: Document -mlong-double-128.
38562 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
38564 PR rtl-optimization/60024
38565 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
38567 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
38569 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
38571 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
38573 PR rtl-optimization/57662
38574 * sel-sched.c (code_motion_path_driver): Do not mark already not
38575 existing blocks in the visiting bitmap.
38577 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
38579 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
38580 on the insn being emitted.
38582 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
38583 Will Deacon <will.deacon@arm.com>
38585 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
38587 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38589 * config/arm/arm-tables.opt: Regenerate.
38591 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38593 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
38594 for vector types other than V16QImode.
38595 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
38596 define_expand, and call altivec_expand_vec_perm_le when producing
38597 code with little endian element order.
38598 (*altivec_vperm_<mode>_internal): New insn having previous
38599 behavior of altivec_vperm_<mode>.
38600 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
38601 altivec_expand_vec_perm_le when producing code with little endian
38603 (*altivec_vperm_<mode>_uns_internal): New insn having previous
38604 behavior of altivec_vperm_<mode>_uns.
38606 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38608 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
38609 (altivec_vsumsws): Add handling for -maltivec=be with a little
38611 (altivec_vsumsws_direct): New.
38612 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
38613 gen_altivec_vsumsws.
38615 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
38617 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
38618 vtable_pointer_value_to_binfo): New functions.
38619 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
38620 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
38622 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
38624 * config/nios2/nios2.md (load_got_register): Initialize GOT
38625 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
38626 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
38628 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
38630 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
38631 preserverd by passthrough, do not propagate the type.
38633 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38635 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
38636 (mips_atomic_assign_expand_fenv): New function.
38637 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
38639 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38641 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
38642 (__builtin_mips_set_fcsr): Likewise.
38643 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
38644 MIPS_USI_FTYPE_VOID.
38645 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
38646 (mips16_expand_set_fcsr): Likewise.
38647 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
38648 (mips16_set_fcsr_stub): Likewise.
38649 (mips16_get_fcsr_one_only_stub): New class.
38650 (mips16_set_fcsr_one_only_stub): Likewise.
38651 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
38652 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
38653 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
38654 (hard_float): New availability predicate.
38655 (mips_builtins): Add get_fcsr and set_fcsr.
38656 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
38657 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
38658 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
38659 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
38660 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
38663 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
38665 * config/mips/mips.c (mips_one_only_stub): New class.
38666 (mips_need_mips16_rdhwr_p): Replace with...
38667 (mips16_rdhwr_stub): ...this new variable.
38668 (mips16_stub_call_address): New function.
38669 (mips16_rdhwr_one_only_stub): New class.
38670 (mips_expand_thread_pointer): Use mips16_stub_call_address.
38671 (mips_output_mips16_rdhwr): Delete.
38672 (mips_finish_stub): New function.
38673 (mips_code_end): Use it to handle rdhwr stubs.
38675 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
38678 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
38679 when calculating size of integer atomic types.
38681 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
38683 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
38685 2014-02-01 Jakub Jelinek <jakub@redhat.com>
38687 PR tree-optimization/60003
38688 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
38689 * profile.c (branch_prob): Use gimple_call_builtin_p
38690 to check for BUILT_IN_SETJMP_RECEIVER.
38691 * tree-inline.c (copy_bb): Call notice_special_calls.
38693 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
38696 * lra-constraints.c (process_alt_operands): Update reload_sum only
38699 2014-01-31 Richard Henderson <rth@redhat.com>
38701 PR middle-end/60004
38702 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
38703 until after else_eh is processed.
38705 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
38707 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
38708 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
38709 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
38710 in smmintrin.h, remove them.
38711 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
38712 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
38713 * config/i386/i386.md (ROUND_SAE): Fix value.
38714 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
38715 (const48_operand): New.
38716 * config/i386/subst.md (round), (round_expand): Use
38717 const_4_or_8_to_11_operand.
38718 (round_saeonly), (round_saeonly_expand): Use const48_operand.
38720 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
38722 * config/i386/constraints.md (Yk): Swap meaning with k.
38723 * config/i386/i386.md (movhi_internal): Change Yk to k.
38724 (movqi_internal): Ditto.
38725 (*k<logic><mode>): Ditto.
38728 (kandn<mode>): Ditto.
38729 (*<code>hi_1): Ditto.
38730 (*<code>qi_1): Ditto.
38731 (kxnor<mode>): Ditto.
38732 (kortestzhi): Ditto.
38733 (kortestchi): Ditto.
38735 (*one_cmplhi2_1): Ditto.
38736 (*one_cmplqi2_1): Ditto.
38737 * config/i386/sse.md (): Change k to Yk.
38738 (avx512f_load<mode>_mask): Ditto.
38739 (avx512f_blendm<mode>): Ditto.
38740 (avx512f_store<mode>_mask): Ditto.
38741 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
38742 (avx512f_storedqu<mode>_mask): Ditto.
38743 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
38745 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
38746 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
38747 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
38748 (avx512f_maskcmp<mode>3): Ditto.
38749 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
38750 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
38751 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
38752 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
38753 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
38754 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
38755 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
38756 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
38757 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
38758 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
38759 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
38760 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
38761 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
38762 (vec_extract_lo_<mode>_maskm): Ditto.
38763 (vec_extract_hi_<mode>_maskm): Ditto.
38764 (avx512f_vternlog<mode>_mask): Ditto.
38765 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
38766 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
38767 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
38768 (avx512f_<code>v8div16qi2_mask): Ditto.
38769 (avx512f_<code>v8div16qi2_mask_store): Ditto.
38770 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
38771 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
38772 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
38773 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
38774 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
38775 (*avx512pf_gatherpf<mode>df_mask): Ditto.
38776 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
38777 (*avx512pf_scatterpf<mode>df_mask): Ditto.
38778 (avx512cd_maskb_vec_dupv8di): Ditto.
38779 (avx512cd_maskw_vec_dupv16si): Ditto.
38780 (avx512f_vpermi2var<mode>3_maskz): Ditto.
38781 (avx512f_vpermi2var<mode>3_mask): Ditto.
38782 (avx512f_vpermi2var<mode>3_mask): Ditto.
38783 (avx512f_vpermt2var<mode>3_maskz): Ditto.
38784 (*avx512f_gathersi<mode>): Ditto.
38785 (*avx512f_gathersi<mode>_2): Ditto.
38786 (*avx512f_gatherdi<mode>): Ditto.
38787 (*avx512f_gatherdi<mode>_2): Ditto.
38788 (*avx512f_scattersi<mode>): Ditto.
38789 (*avx512f_scatterdi<mode>): Ditto.
38790 (avx512f_compress<mode>_mask): Ditto.
38791 (avx512f_compressstore<mode>_mask): Ditto.
38792 (avx512f_expand<mode>_mask): Ditto.
38793 * config/i386/subst.md (mask): Change k to Yk.
38794 (mask_scalar_merge): Ditto.
38797 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
38799 * doc/extend.texi (Vector Extensions): Document ?: in C++.
38801 2014-01-31 Richard Biener <rguenther@suse.de>
38803 PR middle-end/59990
38804 * builtins.c (fold_builtin_memory_op): Make sure to not
38805 use a floating-point mode or a boolean or enumeral type for
38806 the copy operation.
38808 2014-01-30 DJ Delorie <dj@redhat.com>
38810 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
38811 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
38812 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
38813 whenever main() has an epilogue.
38815 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38817 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
38818 unused variable "field".
38819 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
38820 (vsx_mergeh_<mode>): Likewise.
38821 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
38822 (altivec_vmrghh): Likewise.
38823 (altivec_vmrghw): Likewise.
38824 (altivec_vmrglb): Likewise.
38825 (altivec_vmrglh): Likewise.
38826 (altivec_vmrglw): Likewise.
38827 (altivec_vspltb): Add missing uses.
38828 (altivec_vsplth): Likewise.
38829 (altivec_vspltw): Likewise.
38830 (altivec_vspltsf): Likewise.
38832 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38835 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
38836 frame related instructions.
38838 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
38840 PR rtl-optimization/59959
38841 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
38842 any reload of register whose subreg is invalid.
38844 2014-01-30 Jakub Jelinek <jakub@redhat.com>
38846 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
38847 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
38848 Add missing return type - void.
38850 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38852 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
38853 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
38854 remove element index adjustment for endian (now handled in vsx.md
38856 (altivec_expand_vec_perm_const): Use
38857 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
38858 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
38859 (vsx_xxspltw_<mode>): Adjust element index for little endian.
38860 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
38861 define_expand and a new define_insn *altivec_vspltb_internal;
38862 adjust for -maltivec=be on a little endian target.
38863 (altivec_vspltb_direct): New.
38864 (altivec_vsplth): Divide into a define_expand and a new
38865 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
38866 little endian target.
38867 (altivec_vsplth_direct): New.
38868 (altivec_vspltw): Divide into a define_expand and a new
38869 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
38870 little endian target.
38871 (altivec_vspltw_direct): New.
38872 (altivec_vspltsf): Divide into a define_expand and a new
38873 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
38874 a little endian target.
38876 2014-01-30 Richard Biener <rguenther@suse.de>
38878 PR tree-optimization/59993
38879 * tree-ssa-forwprop.c (associate_pointerplus): Check we
38880 can propagate form the earlier stmt and avoid the transform
38881 when the intermediate result is needed.
38883 2014-01-30 Alangi Derick <alangiderick@gmail.com>
38885 * README.Portability: Fix typo.
38887 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
38889 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
38890 comparison_operator with ordered_comparison_operator.
38892 2014-01-30 Nick Clifton <nickc@redhat.com>
38894 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
38895 Rename to mn10300_store_multiple_regs.
38896 * config/mn10300/mn10300.c: Likewise.
38897 * config/mn10300/mn10300.md (store_movm): Fix typo: call
38898 store_multiple_regs.
38899 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
38900 Call mn10300_store_multiple_regs.
38902 2014-01-30 Nick Clifton <nickc@redhat.com>
38903 DJ Delorie <dj@redhat.com>
38905 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
38906 %fp 2 to keep registers after it properly word-aligned.
38907 (rl78_alloc_physical_registers_umul): Handle the case where both
38908 input operands are the same.
38910 2014-01-30 Richard Biener <rguenther@suse.de>
38912 PR tree-optimization/59903
38913 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
38916 2014-01-30 Jason Merrill <jason@redhat.com>
38919 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
38922 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
38924 2014-01-30 Richard Biener <rguenther@suse.de>
38926 PR tree-optimization/59951
38927 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
38929 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
38932 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
38933 SFmode to DFmode case.
38935 2014-01-29 DJ Delorie <dj@redhat.com>
38937 * config/msp430/msp430.opt (-minrt): New.
38938 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
38940 (ENDFILE_SPEC): Likewise.
38942 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
38944 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
38945 (estimate_function_body_sizes): Use it.
38947 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
38950 * dwarf2out.c (is_cxx_auto): New.
38951 (is_base_type): Use it.
38952 (gen_type_die_with_usage): Likewise.
38954 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38956 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
38957 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
38958 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
38959 -maltivec=be with LE targets.
38960 (vsx_mergeh_<mode>): Likewise.
38961 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
38962 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
38963 (altivec_vmrghb): Replace with define_expand and new
38964 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
38965 (altivec_vmrghb_direct): New define_insn.
38966 (altivec_vmrghh): Replace with define_expand and new
38967 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
38968 (altivec_vmrghh_direct): New define_insn.
38969 (altivec_vmrghw): Replace with define_expand and new
38970 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
38971 (altivec_vmrghw_direct): New define_insn.
38972 (*altivec_vmrghsf): Adjust for endianness.
38973 (altivec_vmrglb): Replace with define_expand and new
38974 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
38975 (altivec_vmrglb_direct): New define_insn.
38976 (altivec_vmrglh): Replace with define_expand and new
38977 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
38978 (altivec_vmrglh_direct): New define_insn.
38979 (altivec_vmrglw): Replace with define_expand and new
38980 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
38981 (altivec_vmrglw_direct): New define_insn.
38982 (*altivec_vmrglsf): Adjust for endianness.
38983 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38984 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38985 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
38986 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
38987 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38988 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38989 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
38990 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
38992 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
38994 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
38995 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
38998 2014-01-29 Richard Biener <rguenther@suse.de>
39000 PR tree-optimization/58742
39001 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
39002 associate_pointerplus_align.
39003 (associate_pointerplus_diff): New function.
39004 (associate_pointerplus): Likewise. Call associate_pointerplus_align
39005 and associate_pointerplus_diff.
39007 2014-01-29 Richard Biener <rguenther@suse.de>
39009 * lto-streamer.h (LTO_major_version): Bump to 3.
39010 (LTO_minor_version): Reset to 0.
39012 2014-01-29 Renlin Li <Renlin.Li@arm.com>
39014 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
39015 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
39016 (arm_file_start): Generate correct asm header for armv7ve.
39017 * config/arm/bpabi.h: Add multilib support for armv7ve.
39018 * config/arm/driver-arm.c: Change the architectures of cortex-a7
39019 and cortex-a15 to armv7ve.
39020 * config/arm/t-aprofile: Add multilib support for armv7ve.
39021 * doc/invoke.texi: Document -march=armv7ve.
39023 2014-01-29 Richard Biener <rguenther@suse.de>
39025 PR tree-optimization/58742
39026 * tree-ssa-forwprop.c (associate_plusminus): Return true
39027 if we changed sth, defer EH cleanup to ...
39028 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
39029 (simplify_mult): New function.
39031 2014-01-29 Jakub Jelinek <jakub@redhat.com>
39033 PR middle-end/59917
39034 PR tree-optimization/59920
39035 * tree.c (build_common_builtin_nodes): Remove
39036 __builtin_setjmp_dispatcher initialization.
39037 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
39038 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
39039 instead of gsi_after_labels + manually skipping debug stmts.
39040 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
39041 ignore bbs with IFN_ABNORMAL_DISPATCHER.
39042 * tree-inline.c (copy_edges_for_bb): Remove
39043 can_make_abnormal_goto argument, instead add abnormal_goto_dest
39044 argument. Ignore computed_goto_p stmts. Don't call
39045 make_abnormal_goto_edges. If a call might need abnormal edges
39046 for non-local gotos, see if it already has an edge to
39047 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
39048 with true argument, don't do anything then, otherwise add
39049 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
39050 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
39052 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
39053 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
39054 (lower_stmt): Don't set data->calls_builtin_setjmp.
39055 (lower_builtin_setjmp): Adjust comment.
39056 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
39057 * tree-cfg.c (found_computed_goto): Remove.
39058 (factor_computed_gotos): Remove.
39059 (make_goto_expr_edges): Return bool, true for computed gotos.
39060 Don't call make_abnormal_goto_edges.
39061 (build_gimple_cfg): Don't set found_computed_goto, don't call
39062 factor_computed_gotos.
39063 (computed_goto_p): No longer static.
39064 (make_blocks): Don't set found_computed_goto.
39065 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
39066 (make_edges): If make_goto_expr_edges returns true, push bb
39067 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
39068 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
39069 vector. Record mapping between bbs and OpenMP regions if there
39070 are any, adjust make_gimple_omp_edges caller. Call
39071 handle_abnormal_edges.
39072 (make_abnormal_goto_edges): Remove.
39073 * tree-cfg.h (make_abnormal_goto_edges): Remove.
39074 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
39075 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
39076 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
39077 * internal-fn.def (ABNORMAL_DISPATCHER): New.
39078 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
39079 filling *region also set *region_idx to (*region)->entry->index.
39082 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
39083 For REGs set ORIGINAL_REGNO.
39085 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
39087 * doc/md.texi: Mention that a target shouldn't implement
39088 vec_widen_(s|u)mul_even/odd pair if it is less efficient
39091 2014-01-29 Jakub Jelinek <jakub@redhat.com>
39093 PR tree-optimization/59594
39094 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
39095 a copy of the datarefs vector rather than the vector itself.
39097 2014-01-28 Jason Merrill <jason@redhat.com>
39100 * dwarf2out.c (auto_die): New static.
39101 (gen_type_die_with_usage): Handle C++1y 'auto'.
39102 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
39105 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
39108 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
39109 (SPEC_X32): Likewise.
39110 (SPEC_64): Likewise.
39111 * config/i386/i386.c (ix86_option_override_internal): Turn off
39112 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
39114 (x86_file_start): Output .code16gcc for TARGET_16BIT.
39115 * config/i386/i386.h (TARGET_16BIT): New macro.
39116 (TARGET_16BIT_P): Likewise.
39117 * config/i386/i386.opt: Add m16.
39118 * doc/invoke.texi: Document -m16.
39120 2014-01-28 Jakub Jelinek <jakub@redhat.com>
39122 PR preprocessor/59935
39123 * input.c (location_get_source_line): Bail out on when line number
39124 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
39126 2014-01-28 Richard Biener <rguenther@suse.de>
39128 PR tree-optimization/58742
39129 * tree-ssa-forwprop.c (associate_plusminus): Handle
39130 pointer subtraction of the form (T)(P + A) - (T)P.
39132 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39134 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
39137 2014-01-28 Richard Biener <rguenther@suse.de>
39140 2014-01-28 Richard Biener <rguenther@suse.de>
39142 PR rtl-optimization/45364
39143 PR rtl-optimization/59890
39144 * var-tracking.c (local_get_addr_clear_given_value): Handle
39145 already cleared slot.
39146 (val_reset): Handle not allocated local_get_addr_cache.
39147 (vt_find_locations): Use post-order on the inverted CFG.
39149 2014-01-28 Richard Biener <rguenther@suse.de>
39151 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
39153 2014-01-28 Richard Biener <rguenther@suse.de>
39155 PR rtl-optimization/45364
39156 PR rtl-optimization/59890
39157 * var-tracking.c (local_get_addr_clear_given_value): Handle
39158 already cleared slot.
39159 (val_reset): Handle not allocated local_get_addr_cache.
39160 (vt_find_locations): Use post-order on the inverted CFG.
39162 2014-01-28 Alan Modra <amodra@gmail.com>
39164 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
39165 * configure.ac <recursive call for build != host>: Define
39166 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
39167 and LD_FOR_BUILD too.
39168 * configure: Regenerate.
39170 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
39172 * config/i386/i386.c (get_builtin_code_for_version): Separate
39173 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
39174 Broadwell from Haswell.
39176 2014-01-27 Steve Ellcey <sellcey@mips.com>
39178 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
39179 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
39180 * config/mips/mips.c (mips_option_override): Change setting
39182 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
39183 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
39184 Change from Mask to Var.
39186 2014-01-27 Jeff Law <law@redhat.com>
39188 * ipa-inline.c (inline_small_functions): Fix typo.
39190 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
39192 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
39193 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
39194 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
39195 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
39196 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
39197 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
39198 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
39199 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
39200 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
39201 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
39202 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
39203 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
39204 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
39205 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
39206 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
39207 (_mm512_storeu_epi64): Ditto.
39208 (_mm512_cmpge_epi32_mask): Ditto.
39209 (_mm512_cmpge_epu32_mask): Ditto.
39210 (_mm512_cmpge_epi64_mask): Ditto.
39211 (_mm512_cmpge_epu64_mask): Ditto.
39212 (_mm512_cmple_epi32_mask): Ditto.
39213 (_mm512_cmple_epu32_mask): Ditto.
39214 (_mm512_cmple_epi64_mask): Ditto.
39215 (_mm512_cmple_epu64_mask): Ditto.
39216 (_mm512_cmplt_epi32_mask): Ditto.
39217 (_mm512_cmplt_epu32_mask): Ditto.
39218 (_mm512_cmplt_epi64_mask): Ditto.
39219 (_mm512_cmplt_epu64_mask): Ditto.
39220 (_mm512_cmpneq_epi32_mask): Ditto.
39221 (_mm512_cmpneq_epu32_mask): Ditto.
39222 (_mm512_cmpneq_epi64_mask): Ditto.
39223 (_mm512_cmpneq_epu64_mask): Ditto.
39224 (_mm512_expand_pd): Ditto.
39225 (_mm512_expand_ps): Ditto.
39226 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
39227 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
39228 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
39229 * config/i386/i386.c (ix86_builtins): Add
39230 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
39231 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
39232 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
39233 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
39234 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
39235 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
39236 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
39237 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
39238 IX86_BUILTIN_PMOVUSQW512_MEM.
39239 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
39240 __builtin_ia32_pmovsqd512mem_mask,
39241 __builtin_ia32_pmovqd512mem_mask,
39242 __builtin_ia32_pmovusqw512mem_mask,
39243 __builtin_ia32_pmovsqw512mem_mask,
39244 __builtin_ia32_pmovqw512mem_mask,
39245 __builtin_ia32_pmovusdw512mem_mask,
39246 __builtin_ia32_pmovsdw512mem_mask,
39247 __builtin_ia32_pmovdw512mem_mask,
39248 __builtin_ia32_pmovqb512mem_mask,
39249 __builtin_ia32_pmovusqb512mem_mask,
39250 __builtin_ia32_pmovsqb512mem_mask,
39251 __builtin_ia32_pmovusdb512mem_mask,
39252 __builtin_ia32_pmovsdb512mem_mask,
39253 __builtin_ia32_pmovdb512mem_mask.
39254 (bdesc_args): Add __builtin_ia32_expanddf512,
39255 __builtin_ia32_expandsf512.
39256 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
39257 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
39258 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
39259 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
39260 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
39261 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
39262 (avx512f_<code>v8div16qi2_mask_store): This.
39263 (avx512f_expand<mode>): New.
39265 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
39267 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
39269 (_mm512_mask_prefetch_i64gather_pd): Ditto.
39270 (_mm512_prefetch_i32scatter_pd): Ditto.
39271 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
39272 (_mm512_prefetch_i64scatter_pd): Ditto.
39273 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
39274 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
39275 (_mm512_mask_prefetch_i64gather_ps): Ditto.
39276 (_mm512_prefetch_i32scatter_ps): Ditto.
39277 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
39278 (_mm512_prefetch_i64scatter_ps): Ditto.
39279 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
39280 * config/i386/i386-builtin-types.def: Define
39281 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
39282 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
39283 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
39284 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
39285 IX86_BUILTIN_SCATTERPFQPD.
39286 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
39287 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
39288 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
39289 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
39290 __builtin_ia32_scatterpfqps.
39291 (ix86_expand_builtin): Expand new built-ins.
39292 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
39293 fix memory access data type.
39294 (*avx512pf_gatherpf<mode>_mask): Ditto.
39295 (*avx512pf_gatherpf<mode>): Ditto.
39296 (avx512pf_scatterpf<mode>): Ditto.
39297 (*avx512pf_scatterpf<mode>_mask): Ditto.
39298 (*avx512pf_scatterpf<mode>): Ditto.
39299 (GATHER_SCATTER_SF_MEM_MODE): New.
39300 (avx512pf_gatherpf<mode>df): Ditto.
39301 (*avx512pf_gatherpf<mode>df_mask): Ditto.
39302 (*avx512pf_scatterpf<mode>df): Ditto.
39304 2014-01-27 Jakub Jelinek <jakub@redhat.com>
39307 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
39308 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
39311 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
39313 * common/config/arm/arm-common.c
39314 (arm_rewrite_mcpu): Handle multiple names.
39316 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
39318 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
39320 * gimple-builder.h (create_gimple_tmp): Delete.
39322 2014-01-27 Christian Bruel <christian.bruel@st.com>
39324 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
39327 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
39329 * config/pa/pa.md (call): Generate indirect long calls to non-local
39330 functions when outputing 32-bit code.
39331 (call_value): Likewise except for special call to buggy powf function.
39333 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
39334 portable runtime and PIC indirect calls.
39335 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
39336 and PIC call sequences. Use ldo instead of blr to set return register
39337 in PIC call sequence.
39339 2014-01-25 Walter Lee <walt@tilera.com>
39341 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
39342 avoid clobbering a live register.
39344 2014-01-25 Walter Lee <walt@tilera.com>
39346 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
39347 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
39348 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
39349 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
39351 2014-01-25 Walter Lee <walt@tilera.com>
39353 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
39354 arguments on even registers.
39355 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
39357 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
39358 (BIGGEST_ALIGNMENT): Ditto.
39359 (BIGGEST_FIELD_ALIGNMENT): Ditto.
39361 2014-01-25 Walter Lee <walt@tilera.com>
39363 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
39364 insns before bundling.
39365 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
39367 2014-01-25 Walter Lee <walt@tilera.com>
39369 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
39370 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
39371 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
39373 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
39375 * config/mips/constraints.md (kl): Delete.
39376 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
39377 define expands, using...
39378 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
39379 instructions for MIPS16.
39380 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
39381 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
39383 2014-01-25 Walter Lee <walt@tilera.com>
39385 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
39389 2014-01-25 Walter Lee <walt@tilera.com>
39391 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
39392 (TARGET_EXPAND_TO_RTL_HOOK): Define.
39394 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
39396 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
39399 2014-01-25 Jakub Jelinek <jakub@redhat.com>
39401 * print-rtl.c (in_call_function_usage): New var.
39402 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
39403 EXPR_LIST mode as mode and not as reg note name.
39405 PR middle-end/59561
39406 * cfgloopmanip.c (copy_loop_info): If
39407 loop->warned_aggressive_loop_optimizations, make sure
39408 the flag is set in target loop too.
39410 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
39412 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
39414 * builtins.def: Likewise.
39415 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
39416 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
39417 * ira.c (ira_setup_eliminable_regset): Likewise.
39418 * omp-low.c (gate_expand_omp): Likewise.
39419 (execute_lower_omp): Likewise.
39420 (diagnose_sb_0): Likewise.
39421 (gate_diagnose_omp_blocks): Likewise.
39422 (simd_clone_clauses_extract): Likewise.
39425 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39427 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
39428 correction for little endian...
39429 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
39432 2014-01-24 Jeff Law <law@redhat.com>
39434 PR tree-optimization/59919
39435 * tree-vrp.c (find_assert_locations_1): Do not register asserts
39436 for non-returning calls.
39438 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
39440 * common/config/aarch64/aarch64-common.c
39441 (aarch64_rewrite_mcpu): Handle multiple names.
39442 * config/aarch64/aarch64.h
39443 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
39445 2014-01-24 Dodji Seketeli <dodji@redhat.com>
39447 * input.c (add_file_to_cache_tab): Handle the case where fopen
39450 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
39453 * config/i386/i386.md (pushsf splitter): Get stack adjustment
39454 from push operand if code of push isn't PRE_DEC.
39456 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
39459 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
39460 -mquad-memory-atomic. Update -mquad-memory documentation to say
39461 it is only used for non-atomic loads/stores.
39463 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
39464 -mquad-memory or -mquad-memory-atomic switches.
39466 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
39467 -mquad-memory-atomic to ISA 2.07 support.
39469 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
39470 to separate support of normal quad word memory operations (ldq, stq)
39471 from the atomic quad word memory operations.
39473 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
39474 support to separate non-atomic quad word operations from atomic
39475 quad word operations. Disable non-atomic quad word operations in
39476 little endian mode so that we don't have to swap words after the
39477 load and before the store.
39478 (quad_load_store_p): Add comment about atomic quad word support.
39479 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
39480 options printed with -mdebug=reg.
39482 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
39483 -mquad-memory-atomic as the test for whether we have quad word
39484 atomic instructions.
39485 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
39486 or -mp8-vector are used, allow byte/half-word atomic operations.
39488 * config/rs6000/sync.md (load_lockedti): Insure that the address
39489 is a proper indexed or indirect address for the lqarx instruction.
39490 On little endian systems, swap the hi/lo registers after the lqarx
39492 (load_lockedpti): Use indexed_or_indirect_operand predicate to
39493 insure the address is valid for the lqarx instruction.
39494 (store_conditionalti): Insure that the address is a proper indexed
39495 or indirect address for the stqcrx. instruction. On little endian
39496 systems, swap the hi/lo registers before doing the stqcrx.
39498 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
39499 insure the address is valid for the stqcrx. instruction.
39501 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
39502 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
39503 type of quad memory support is available.
39505 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
39507 PR regression/59915
39508 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
39509 there is a danger of looping.
39511 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
39513 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
39514 force flag_ira_loop_pressure if set via command line.
39516 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
39518 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
39519 (ashr_simd): New builtin handling DI mode.
39520 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
39521 (aarch64_sshr_simddi): New match pattern.
39522 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
39523 (vshrd_n_s64): Likewise.
39524 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
39526 2014-01-23 Nick Clifton <nickc@redhat.com>
39528 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
39529 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
39530 favour of mcu specific scripts.
39531 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
39534 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
39535 Alex Velenko <Alex.Velenko@arm.com>
39537 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
39538 (vaddv_s16): Likewise.
39539 (vaddv_s32): Likewise.
39540 (vaddv_u8): Likewise.
39541 (vaddv_u16): Likewise.
39542 (vaddv_u32): Likewise.
39543 (vaddvq_s8): Likewise.
39544 (vaddvq_s16): Likewise.
39545 (vaddvq_s32): Likewise.
39546 (vaddvq_s64): Likewise.
39547 (vaddvq_u8): Likewise.
39548 (vaddvq_u16): Likewise.
39549 (vaddvq_u32): Likewise.
39550 (vaddvq_u64): Likewise.
39551 (vaddv_f32): Likewise.
39552 (vaddvq_f32): Likewise.
39553 (vaddvq_f64): Likewise.
39554 (vmaxv_f32): Likewise.
39555 (vmaxv_s8): Likewise.
39556 (vmaxv_s16): Likewise.
39557 (vmaxv_s32): Likewise.
39558 (vmaxv_u8): Likewise.
39559 (vmaxv_u16): Likewise.
39560 (vmaxv_u32): Likewise.
39561 (vmaxvq_f32): Likewise.
39562 (vmaxvq_f64): Likewise.
39563 (vmaxvq_s8): Likewise.
39564 (vmaxvq_s16): Likewise.
39565 (vmaxvq_s32): Likewise.
39566 (vmaxvq_u8): Likewise.
39567 (vmaxvq_u16): Likewise.
39568 (vmaxvq_u32): Likewise.
39569 (vmaxnmv_f32): Likewise.
39570 (vmaxnmvq_f32): Likewise.
39571 (vmaxnmvq_f64): Likewise.
39572 (vminv_f32): Likewise.
39573 (vminv_s8): Likewise.
39574 (vminv_s16): Likewise.
39575 (vminv_s32): Likewise.
39576 (vminv_u8): Likewise.
39577 (vminv_u16): Likewise.
39578 (vminv_u32): Likewise.
39579 (vminvq_f32): Likewise.
39580 (vminvq_f64): Likewise.
39581 (vminvq_s8): Likewise.
39582 (vminvq_s16): Likewise.
39583 (vminvq_s32): Likewise.
39584 (vminvq_u8): Likewise.
39585 (vminvq_u16): Likewise.
39586 (vminvq_u32): Likewise.
39587 (vminnmv_f32): Likewise.
39588 (vminnmvq_f32): Likewise.
39589 (vminnmvq_f64): Likewise.
39591 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
39593 * config/aarch64/aarch64-simd.md
39594 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
39595 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
39596 (*aarch64_mul3_elt<mode>): Likewise.
39597 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
39598 (*aarch64_mul3_elt_to_64v2df): Likewise.
39599 (*aarch64_mla_elt<mode>): Likewise.
39600 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
39601 (*aarch64_mls_elt<mode>): Likewise.
39602 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
39603 (*aarch64_fma4_elt<mode>): Likewise.
39604 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
39605 (*aarch64_fma4_elt_to_64v2df): Likewise.
39606 (*aarch64_fnma4_elt<mode>): Likewise.
39607 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
39608 (*aarch64_fnma4_elt_to_64v2df): Likewise.
39609 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
39610 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
39611 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
39612 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
39613 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
39614 (aarch64_sqdmull_lane<mode>_internal): Likewise.
39615 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
39617 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
39619 * config/aarch64/aarch64-simd.md
39620 (aarch64_be_checked_get_lane<mode>): New define_expand.
39621 * config/aarch64/aarch64-simd-builtins.def
39622 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
39623 New builtin definition.
39624 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
39625 Use new safe be builtin.
39627 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
39629 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
39631 (aarch64_be_st1<mode>): Likewise.
39632 (aarch_ld1<VALL:mode>): Define_expand modified.
39633 (aarch_st1<VALL:mode>): Likewise.
39634 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
39635 (UNSPEC_ST1): Likewise.
39637 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
39639 * config/microblaze/microblaze.md: Add trap insn and attribute
39641 2014-01-23 Dodji Seketeli <dodji@redhat.com>
39643 PR preprocessor/58580
39644 * input.h (location_get_source_line): Take an additional line_size
39646 (void diagnostics_file_cache_fini): Declare new function.
39647 * input.c (struct fcache): New type.
39648 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
39649 New static constants.
39650 (diagnostic_file_cache_init, total_lines_num)
39651 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
39652 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
39653 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
39654 (get_next_line, read_next_line, goto_next_line, read_line_num):
39655 New static function definitions.
39656 (diagnostic_file_cache_fini): New function.
39657 (location_get_source_line): Take an additional output line_len
39658 parameter. Re-write using lookup_or_add_file_to_cache_tab and
39660 * diagnostic.c (diagnostic_finish): Call
39661 diagnostic_file_cache_fini.
39662 (adjust_line): Take an additional input parameter for the length
39663 of the line, rather than calculating it with strlen.
39664 (diagnostic_show_locus): Adjust the use of
39665 location_get_source_line and adjust_line with respect to their new
39666 signature. While displaying a line now, do not stop at the first
39667 null byte. Rather, display the zero byte as a space and keep
39668 going until we reach the size of the line.
39669 * Makefile.in: Add vec.o to OBJS-libcommon
39671 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
39672 Ilya Tocar <ilya.tocar@intel.com>
39674 * config/i386/avx512fintrin.h (_mm512_kmov): New.
39675 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
39676 (__builtin_ia32_kmov16): Ditto.
39677 * config/i386/i386.md (UNSPEC_KMOV): New.
39680 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
39682 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
39683 (_mm512_storeu_si512): Ditto.
39685 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
39688 * rtl.h (get_referenced_operands): Declare.
39689 * recog.c (get_referenced_operands): New function.
39690 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
39691 operands have been referenced when recording LO_SUM references.
39693 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
39695 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
39697 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
39699 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
39700 Enable for generic and recent AMD targets.
39702 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
39704 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
39705 ARG_SIZE note when adjustment was eliminated.
39707 2014-01-22 Jeff Law <law@redhat.com>
39709 PR tree-optimization/59597
39710 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
39711 in file. Accept new argument REGISTERING and use it to modify
39712 dump output appropriately.
39713 (register_jump_thread): Corresponding changes.
39714 (mark_threaded_blocks): Reinstate code to cancel unprofitable
39715 thread paths involving joiner blocks. Add code to dump cancelled
39716 jump threading paths.
39718 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
39720 PR rtl-optimization/59477
39721 * lra-constraints.c (inherit_in_ebb): Process call for living hard
39722 regs. Update reloads_num and potential_reload_hard_regs for all insns.
39724 2014-01-22 Tom Tromey <tromey@redhat.com>
39726 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
39728 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
39730 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
39732 PR rtl-optimization/59896
39733 * lra-constraints.c (process_alt_operands): Check unused note for
39734 matched operands of insn with no output reloads.
39736 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
39738 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
39739 (mips_move_from_gpr_cost): Likewise.
39741 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
39743 PR rtl-optimization/59858
39744 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
39745 ira_class_hard_regs_num.
39746 (process_alt_operands): Increase reject for dying matched operand.
39748 2014-01-21 Jakub Jelinek <jakub@redhat.com>
39751 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
39752 smaller than size, perform several stores or loads and stores
39753 at dst + count - size to store or copy all of size bytes, rather
39754 than just last modesize bytes.
39756 2014-01-20 DJ Delorie <dj@redhat.com>
39758 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
39759 that CLOBBERs are REGs before propogating their values.
39761 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
39763 PR middle-end/59789
39764 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
39765 (cgraph_inline_failed_type): New function.
39766 * cgraph.h (DEFCIFCODE): Add type.
39767 (cgraph_inline_failed_type_t): New enum.
39768 (cgraph_inline_failed_type): New prototype.
39769 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
39770 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
39771 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
39772 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
39773 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
39774 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
39775 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
39776 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
39777 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
39778 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
39779 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
39780 OPTIMIZATION_MISMATCH.
39781 * tree-inline.c (expand_call_inline): Emit errors during
39782 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
39784 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39787 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
39788 mode attribute in insn output.
39790 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
39792 * output.h (output_constant): Delete.
39793 * varasm.c (output_constant): Make private.
39795 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
39797 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
39799 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39801 PR middle-end/59860
39802 * tree.h (fold_builtin_strcat): New prototype.
39803 * builtins.c (fold_builtin_strcat): No longer static. Add len
39804 argument, if non-NULL, don't call c_strlen. Optimize
39805 directly into __builtin_memcpy instead of __builtin_strcpy.
39806 (fold_builtin_2): Adjust fold_builtin_strcat caller.
39807 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
39809 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
39811 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39812 for SImode_address_operand operands, having only a REG argument.
39814 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
39816 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
39817 loader name using mbig-endian.
39818 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
39820 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39822 * doc/invoke.texi (-march): Clarify documentation for AArch64.
39823 (-mtune): Likewise.
39826 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
39828 * config/aarch64/aarch64-protos.h
39829 (aarch64_cannot_change_mode_class_ptr): Declare.
39830 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
39831 aarch64_cannot_change_mode_class_ptr): New.
39832 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
39833 backend hook aarch64_cannot_change_mode_class.
39835 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
39837 * common/config/aarch64/aarch64-common.c
39838 (aarch64_handle_option): Don't handle any option order logic here.
39839 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
39840 selected_cpu, warn on architecture version mismatch.
39841 (aarch64_override_options): Fix parsing order for option strings.
39843 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39844 Iain Sandoe <iain@codesourcery.com>
39847 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
39848 warning. Amend comment to reflect current functionality.
39850 2014-01-20 Richard Biener <rguenther@suse.de>
39852 PR middle-end/59860
39853 * builtins.c (fold_builtin_strcat): Remove case better handled
39854 by tree-ssa-strlen.c.
39856 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
39858 * config/aarch64/aarch64.opt
39859 (mcpu, march, mtune): Make case-insensitive.
39861 2014-01-20 Jakub Jelinek <jakub@redhat.com>
39864 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
39865 if operands[1] is a REG or ZERO_EXTEND of a REG.
39867 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
39869 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
39871 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
39873 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
39874 long non-pic millicode calls.
39876 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39878 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
39880 2014-01-19 Kito Cheng <kito@0xlab.org>
39882 * builtins.c (expand_movstr): Check movstr expand done or fail.
39884 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39885 H.J. Lu <hongjiu.lu@intel.com>
39888 * config/i386/i386.md (*lea<mode>): Zero-extend return register
39889 to DImode for zero-extended addresses.
39891 2014-01-19 Jakub Jelinek <jakub@redhat.com>
39893 PR rtl-optimization/57763
39894 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
39895 on the new indirect jump_insn and increment LABEL_NUSES (label).
39897 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
39901 * config.gcc (x86_archs): New variable.
39902 (x86_64_archs): Likewise.
39903 (x86_cpus): Likewise.
39904 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
39905 --with-arch/--with-cpu= options.
39906 Support --with-arch=/--with-cpu={nehalem,westmere,
39907 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
39909 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39911 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
39912 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
39914 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
39916 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
39918 2014-01-18 Jakub Jelinek <jakub@redhat.com>
39921 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
39922 clear cpp_get_options (parse_in)->warn_unused_macros for
39923 ix86_target_macros_internal with cpp_define.
39925 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
39927 * jump.c (delete_related_insns): Keep (use (insn))s.
39928 * reorg.c (redundant_insn): Check for barriers too.
39930 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39932 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
39934 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
39936 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
39937 call to $$dyncall when TARGET_LONG_CALLS is true.
39939 2014-01-17 Jeff Law <law@redhat.com>
39941 * ree.c (combine_set_extension): Temporarily disable test for
39942 changing number of hard registers.
39944 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
39946 PR middle-end/58125
39947 * ipa-inline-analysis.c (inline_free_summary):
39948 Do not free summary of aliases.
39950 2014-01-17 Jakub Jelinek <jakub@redhat.com>
39952 PR middle-end/59706
39953 * gimplify.c (gimplify_expr): Use create_tmp_var
39954 instead of create_tmp_var_raw. If cond doesn't have
39955 integral type, don't add the IFN_ANNOTATE builtin at all.
39957 2014-01-17 Martin Jambor <mjambor@suse.cz>
39960 * ipa-cp.c (prev_edge_clone): New variable.
39961 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
39962 Also resize prev_edge_clone vector.
39963 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
39964 (ipcp_edge_removal_hook): New function.
39965 (ipcp_driver): Register ipcp_edge_removal_hook.
39967 2014-01-17 Andrew Pinski <apinski@cavium.com>
39968 Steve Ellcey <sellcey@mips.com>
39971 * config/mips/mips.c (mips_print_operand): Check operand mode instead
39974 2014-01-17 Jeff Law <law@redhat.com>
39976 PR middle-end/57904
39977 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
39978 so that pass_ccp runs first.
39980 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39982 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
39983 (ix86_adjust_cost): Use !TARGET_XXX.
39984 (do_reorder_for_imul): Likewise.
39985 (swap_top_of_ready_list): Likewise.
39986 (ix86_sched_reorder): Likewise.
39988 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
39990 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
39991 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
39992 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
39993 (intel_memset): New. Duplicate slm_memset.
39994 (intel_cost): New. Duplicate slm_cost.
39995 (m_INTEL): New macro.
39996 (processor_target_table): Add "intel".
39997 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
39998 with PROCESSOR_INTEL for "intel".
39999 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
40000 PROCESSOR_SILVERMONT.
40001 (ix86_issue_rate): Likewise.
40002 (ix86_adjust_cost): Likewise.
40003 (ia32_multipass_dfa_lookahead): Likewise.
40004 (swap_top_of_ready_list): Likewise.
40005 (ix86_sched_reorder): Likewise.
40006 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
40007 instead of TARGET_OPT_AGU.
40008 * config/i386/i386.h (TARGET_INTEL): New.
40009 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
40010 (processor_type): Add PROCESSOR_INTEL.
40011 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
40012 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
40014 2014-01-17 Marek Polacek <polacek@redhat.com>
40017 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
40020 2014-01-17 Richard Biener <rguenther@suse.de>
40022 PR tree-optimization/46590
40023 * opts.c (default_options_table): Add entries for
40024 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
40025 all enabled at -O1 but not for -Og.
40026 * common.opt (fbranch-count-reg): Remove Init(1).
40027 (fmove-loop-invariants): Likewise.
40028 (ftree-pta): Likewise.
40030 2014-01-17 Jakub Jelinek <jakub@redhat.com>
40032 * config/i386/i386.c (ix86_data_alignment): For compatibility with
40033 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
40034 decls to at least the GCC 4.8 used alignments.
40037 * tree-nested.c (convert_nonlocal_reference_stmt,
40038 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
40039 of GIMPLE_BIND stmts, adjust associated decls.
40041 2014-01-17 Richard Biener <rguenther@suse.de>
40043 PR tree-optimization/46590
40044 * vec.h (vec<>::bseach): New member function implementing
40045 binary search according to C89 bsearch.
40046 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
40047 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
40048 bitmap pointer again. Make accesses_in_loop a flat array.
40049 (mem_ref_obstack): New global.
40050 (outermost_indep_loop): Adjust for mem_ref->stored changes.
40051 (mark_ref_stored): Likewise.
40052 (ref_indep_loop_p_2): Likewise.
40053 (set_ref_stored_in_loop): New helper function.
40054 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
40055 (memref_free): Adjust.
40056 (record_mem_ref_loc): Simplify.
40057 (gather_mem_refs_stmt): Adjust.
40058 (sort_locs_in_loop_postorder_cmp): New function.
40059 (analyze_memory_references): Sort accesses_in_loop after
40060 loop postorder number.
40061 (find_ref_loc_in_loop_cmp): New function.
40062 (for_all_locs_in_loop): Find relevant cluster of locs in
40063 accesses_in_loop and iterate without recursion.
40064 (execute_sm): Avoid uninit warning.
40065 (struct ref_always_accessed): Simplify.
40066 (ref_always_accessed::operator ()): Likewise.
40067 (ref_always_accessed_p): Likewise.
40068 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
40069 loop postorder numbers here.
40070 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
40073 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
40076 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
40077 on decls for which assemble_alias has been called.
40079 2014-01-17 Nick Clifton <nickc@redhat.com>
40081 * config/msp430/msp430.opt: (mcpu): New option.
40082 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
40083 (msp430_option_override): Parse target_cpu. If the MCU name
40084 matches a generic string, clear target_mcu.
40085 (msp430_attr): Allow numeric interrupt values up to 63.
40086 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
40087 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
40089 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
40091 * config/msp430/msp430.md (popm): Use %J rather than %I.
40092 (addsi3): Use msp430_nonimmediate_operand for operand 2.
40093 (addhi_cy_i): Use immediate_operand for operand 2.
40094 * doc/invoke.texi: Document -mcpu option.
40096 2014-01-17 Richard Biener <rguenther@suse.de>
40098 PR rtl-optimization/38518
40099 * df.h (df_analyze_loop): Declare.
40100 * df-core.c: Include cfgloop.h.
40101 (df_analyze_1): Split out main part of df_analyze.
40102 (df_analyze): Adjust.
40103 (loop_inverted_post_order_compute): New function.
40104 (loop_post_order_compute): Likewise.
40105 (df_analyze_loop): New function avoiding whole-function
40106 postorder computes.
40107 * loop-invariant.c (find_defs): Use df_analyze_loop.
40108 (find_invariants): Adjust.
40109 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
40111 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
40113 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
40114 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
40116 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
40118 * ipa-ref.c (ipa_remove_stmt_references): Fix references
40119 traversal when removing references.
40121 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
40124 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
40126 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
40128 PR middle-end/56791
40129 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
40130 pushing a reload for an autoinc when we had previously reloaded an
40131 inner part of the address.
40133 2014-01-16 Jakub Jelinek <jakub@redhat.com>
40135 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
40137 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
40138 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
40139 when not giving up or versioning for alias only because of
40141 (vect_analyze_data_ref_dependences): Set to true.
40142 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
40144 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
40145 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
40148 PR middle-end/58344
40149 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
40152 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
40153 operand 0 predicate for gathers, use a new pseudo as subtarget.
40155 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
40157 PR middle-end/59609
40158 * lra-constraints.c (process_alt_operands): Add printing debug info.
40159 Check absence of input/output reloads for matched operands too.
40161 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
40163 PR rtl-optimization/59835
40164 * ira.c (ira_init_register_move_cost): Increase cost for
40167 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
40169 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
40171 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
40174 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
40175 non-register objects. Use gen_(high/low)part more consistently.
40178 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
40181 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
40182 endian support, remove tests for WORDS_BIG_ENDIAN.
40183 (p8_mfvsrd_3_<mode>): Likewise.
40184 (reload_gpr_from_vsx<mode>): Likewise.
40185 (reload_gpr_from_vsxsf): Likewise.
40186 (p8_mfvsrd_4_disf): Likewise.
40188 2014-01-16 Richard Biener <rguenther@suse.de>
40190 PR rtl-optimization/46590
40191 * lcm.c (compute_antinout_edge): Use postorder iteration.
40192 (compute_laterin): Use inverted postorder iteration.
40194 2014-01-16 Nick Clifton <nickc@redhat.com>
40196 PR middle-end/28865
40197 * varasm.c (output_constant): Return the number of bytes actually
40199 (output_constructor_array_range): Update the field size with the
40200 number of bytes emitted by output_constant.
40201 (output_constructor_regular_field): Likewise. Also do not
40202 complain if the total number of bytes emitted is now greater
40203 than the expected fieldpos.
40204 * output.h (output_constant): Update prototype and descriptive comment.
40206 2014-01-16 Marek Polacek <polacek@redhat.com>
40208 PR middle-end/59827
40209 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
40210 it is error_mark_node.
40212 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
40214 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
40215 VALID_AVX256_REG_OR_OI_MODE.
40217 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
40219 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
40220 current procedure should be profiled.
40222 2014-01-15 Andrew Pinski <apinski@cavium.com>
40224 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
40225 of moving from/to the STACK_REG register class.
40227 2014-01-15 Richard Henderson <rth@redhat.com>
40230 * reginfo.c (global_regs_decl): Globalize.
40231 * rtl.h (global_regs_decl): Declare.
40232 * ira.c (do_reload): Diagnose frame_pointer_needed and it
40233 reserved via global_regs.
40235 2014-01-15 Teresa Johnson <tejohnson@google.com>
40237 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
40239 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
40241 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
40242 and vmulosh rather than call gen_vec_widen_smult_*.
40243 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
40244 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
40245 (vec_widen_smult_even_v16qi): Likewise.
40246 (vec_widen_umult_even_v8hi): Likewise.
40247 (vec_widen_smult_even_v8hi): Likewise.
40248 (vec_widen_umult_odd_v16qi): Likewise.
40249 (vec_widen_smult_odd_v16qi): Likewise.
40250 (vec_widen_umult_odd_v8hi): Likewise.
40251 (vec_widen_smult_odd_v8hi): Likewise.
40252 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
40253 vmuloub rather than call gen_vec_widen_umult_*.
40254 (vec_widen_umult_lo_v16qi): Likewise.
40255 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
40256 vmulosb rather than call gen_vec_widen_smult_*.
40257 (vec_widen_smult_lo_v16qi): Likewise.
40258 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
40259 rather than call gen_vec_widen_umult_*.
40260 (vec_widen_umult_lo_v8hi): Likewise.
40261 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
40262 rather than call gen_vec_widen_smult_*.
40263 (vec_widen_smult_lo_v8hi): Likewise.
40265 2014-01-15 Jeff Law <law@redhat.com>
40267 PR tree-optimization/59747
40268 * ree.c (find_and_remove_re): Properly handle case where a second
40269 eliminated extension requires widening a copy created for elimination
40270 of a prior extension.
40271 (combine_set_extension): Ensure that the number of hard regs needed
40272 for a destination register does not change when we widen it.
40274 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
40276 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
40277 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
40278 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
40279 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
40280 (avr-*-rtems*): Likewise.
40281 (bfin*-rtems*): Likewise.
40282 (moxie-*-rtems*): Likewise.
40283 (h8300-*-rtems*): Likewise.
40284 (i[34567]86-*-rtems*): Likewise.
40285 (lm32-*-rtems*): Likewise.
40286 (m32r-*-rtems*): Likewise.
40287 (m68k-*-rtems*): Likewise.
40288 (microblaze*-*-rtems*): Likewise.
40289 (mips*-*-rtems*): Likewise.
40290 (powerpc-*-rtems*): Likewise.
40291 (sh-*-rtems*): Likewise.
40292 (sparc-*-rtems*): Likewise.
40293 (sparc64-*-rtems*): Likewise.
40294 (v850-*-rtems*): Likewise.
40295 (m32c-*-rtems*): Likewise.
40297 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
40299 PR rtl-optimization/59511
40300 * ira.c (ira_init_register_move_cost): Use memory costs for some
40301 cases of register move cost calculations.
40302 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
40303 instead of BB frequency.
40304 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
40305 * lra-assigns.c (find_hard_regno_for): Ditto.
40307 2014-01-15 Richard Biener <rguenther@suse.de>
40309 PR tree-optimization/59822
40310 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
40311 (vectorizable_load): Use it to hoist defs of uses of invariant
40312 loads out of the loop.
40314 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
40315 Kugan Vivekanandarajah <kuganv@linaro.org>
40318 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
40321 2014-01-15 Richard Biener <rguenther@suse.de>
40323 PR rtl-optimization/59802
40324 * lcm.c (compute_available): Use inverted postorder to seed
40325 the initial worklist.
40327 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40330 * config/s390/s390.c (s390_preferred_reload_class): Don't return
40331 ADDR_REGS for invalid symrefs in non-PIC code.
40333 2014-01-15 Jakub Jelinek <jakub@redhat.com>
40336 * builtins.c (determine_block_size): Initialize *probable_max_size
40337 even if len_rtx is CONST_INT.
40339 2014-01-14 Andrew Pinski <apinski@cavium.com>
40341 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
40342 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
40343 (cortexa53_tunings): Likewise.
40344 (aarch64_sched_issue_rate): New function.
40345 (TARGET_SCHED_ISSUE_RATE): Define.
40347 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
40349 * ira-costs.c (find_costs_and_classes): Add missed
40350 ira_init_register_move_cost_if_necessary.
40352 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
40355 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
40357 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
40360 * config/i386/i386.c (type_natural_mode): Add a bool parameter
40361 to indicate if type is used for function return value. Warn ABI
40362 change if the vector mode isn't available for function return value.
40363 (ix86_function_arg_advance): Pass false to type_natural_mode.
40364 (ix86_function_arg): Likewise.
40365 (ix86_gimplify_va_arg): Likewise.
40366 (function_arg_32): Don't warn ABI change.
40367 (ix86_function_value): Pass true to type_natural_mode.
40368 (ix86_return_in_memory): Likewise.
40369 (ix86_struct_value_rtx): Removed.
40370 (TARGET_STRUCT_VALUE_RTX): Likewise.
40372 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
40374 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
40375 converting a conditional jump into a conditional return.
40377 2014-01-14 Richard Biener <rguenther@suse.de>
40379 PR tree-optimization/58921
40380 PR tree-optimization/59006
40381 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
40382 hoisting invariant stmts.
40383 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
40384 invariant loads on the preheader edge if possible.
40386 2014-01-14 Joey Ye <joey.ye@arm.com>
40388 * doc/plugin.texi (Building GCC plugins): Update to C++.
40390 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
40392 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
40393 (_mm_rcp28_round_ss): Ditto.
40394 (_mm_rsqrt28_round_sd): Ditto.
40395 (_mm_rsqrt28_round_ss): Ditto.
40396 (_mm_rcp28_sd): Ditto.
40397 (_mm_rcp28_ss): Ditto.
40398 (_mm_rsqrt28_sd): Ditto.
40399 (_mm_rsqrt28_ss): Ditto.
40400 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
40401 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
40402 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
40403 (IX86_BUILTIN_RCP28SD): Ditto.
40404 (IX86_BUILTIN_RCP28SS): Ditto.
40405 (IX86_BUILTIN_RSQRT28SD): Ditto.
40406 (IX86_BUILTIN_RSQRT28SS): Ditto.
40407 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
40408 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
40409 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
40410 (ix86_expand_special_args_builtin): Expand new FTYPE.
40411 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
40412 (srcp14<mode>): Make insn unary.
40413 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
40414 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
40415 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
40416 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
40417 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
40418 Fix rounding: make it SAE only.
40419 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
40421 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
40423 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
40424 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
40425 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
40426 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
40427 (round_saeonly_mask_scalar_operand4): Ditto.
40428 (round_saeonly_mask_scalar_op3): Ditto.
40429 (round_saeonly_mask_scalar_op4): Ditto.
40431 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40433 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
40434 Implement -maltivec=be for vec_insert and vec_extract.
40436 2014-01-10 DJ Delorie <dj@redhat.com>
40438 * config/msp430/msp430.md (call_internal): Don't allow memory
40439 references with SP as the base register.
40440 (call_value_internal): Likewise.
40441 * config/msp430/constraints.md (Yc): New. For memory references
40442 that don't use SP as a base register.
40444 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
40445 "an integer without a # prefix"
40446 * config/msp430/msp430.md (epilogue_helper): Use it.
40448 2014-01-13 Jakub Jelinek <jakub@redhat.com>
40451 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
40452 AVX512F gather builtins.
40453 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
40454 on gather decls with INTEGER_TYPE masktype.
40455 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
40456 directly into the builtin rather than hoisting it before loop.
40458 PR tree-optimization/59387
40459 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
40460 (scev_const_prop): If folded_casts and type has undefined overflow,
40461 use force_gimple_operand instead of force_gimple_operand_gsi and
40462 for each added stmt if it is assign with
40463 arith_code_with_undefined_signed_overflow, call
40464 rewrite_to_defined_overflow.
40465 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
40466 gimple-fold.h instead.
40467 (arith_code_with_undefined_signed_overflow,
40468 rewrite_to_defined_overflow): Moved to ...
40469 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
40470 rewrite_to_defined_overflow): ... here. No longer static.
40471 Include gimplify-me.h.
40472 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
40473 rewrite_to_defined_overflow): New prototypes.
40475 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40477 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
40479 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
40481 * builtins.c (get_object_alignment_2): Minor tweak.
40482 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
40484 2014-01-13 Christian Bruel <christian.bruel@st.com>
40486 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
40487 optimized non constant lengths.
40489 2014-01-13 Jakub Jelinek <jakub@redhat.com>
40492 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
40493 load as __atomic_load_N if possible.
40495 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
40497 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
40499 (rs6000_expand_builtin): Adjust call.
40501 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
40504 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
40505 * config/rs6000/rs6000.c: Include target-globals.h.
40506 (rs6000_set_current_function): Instead of doing target_reinit
40507 unconditionally, use save_target_globals_default_opts and
40508 restore_target_globals.
40510 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
40512 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
40513 (rs6000_expand_builtin): Handle mffs and mtfsf.
40514 (rs6000_init_builtins): Define mffs and mtfsf.
40515 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
40516 (rs6000_mffs): New pattern.
40517 (rs6000_mtfsf): New pattern.
40519 2014-01-11 Bin Cheng <bin.cheng@arm.com>
40521 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
40522 Start narrowing with START. Apply candidate-use pair
40523 and check overall cost in narrowing.
40524 (iv_ca_prune): Pass new argument.
40526 2014-01-10 Jeff Law <law@redhat.com>
40528 PR middle-end/59743
40529 * ree.c (combine_reaching_defs): Ensure the defining statement
40530 occurs before the extension when optimizing extensions with
40531 different source and destination hard registers.
40533 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
40536 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
40537 vtables into the type inheritance graph.
40539 2014-01-10 Jakub Jelinek <jakub@redhat.com>
40541 PR rtl-optimization/59754
40542 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
40543 modes in the REGNO != REGNO case.
40545 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40547 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
40549 2014-01-10 Jakub Jelinek <jakub@redhat.com>
40551 PR tree-optimization/59745
40552 * tree-predcom.c (tree_predictive_commoning_loop): Call
40553 free_affine_expand_cache if giving up because components is NULL.
40555 * target-globals.c (save_target_globals): Allocate < 4KB structs using
40556 GC in payload of target_globals struct instead of allocating them on
40557 the heap and the larger structs separately using GC.
40558 * target-globals.h (struct target_globals): Make regs, hard_regs,
40559 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
40560 of GTY((skip)) and change type to void *.
40561 (reset_target_globals): Cast loads from those fields to corresponding
40564 2014-01-10 Steve Ellcey <sellcey@mips.com>
40567 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
40568 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
40569 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
40571 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
40574 * aarch64-modes.def (CC_Zmode): New flags mode.
40575 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
40576 represents an equality.
40577 (aarch64_get_condition_code): Handle CC_Zmode.
40578 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
40580 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40582 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
40583 extraction in good case.
40585 2014-01-10 Richard Biener <rguenther@suse.de>
40587 PR tree-optimization/59374
40588 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
40589 checking after SLP discovery. Mark stmts not participating
40590 in any SLP instance properly.
40592 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40594 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
40595 when handling a SET rtx.
40597 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40599 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
40600 (cortex-a57): Likewise.
40601 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
40603 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40605 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
40606 non-iwmmxt builtins.
40608 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
40612 * ipa-devirt.c record_target_from_binfo): Take as argument
40613 stack of binfos and lookup matching one for virtual inheritance.
40614 (possible_polymorphic_call_targets_1): Update.
40616 2014-01-10 Huacai Chen <chenhc@lemote.com>
40618 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
40619 kernel strings for Loongson-2E/2F/3A.
40621 2014-01-10 Jakub Jelinek <jakub@redhat.com>
40623 PR middle-end/59670
40624 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
40625 is_gimple_call before calling gimple_call_internal_p.
40627 2014-01-09 Steve Ellcey <sellcey@mips.com>
40629 * Makefile.in (TREE_FLOW_H): Remove.
40630 (TREE_SSA_H): Add file names from tree-flow.h.
40631 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
40632 * tree.h: Remove tree-flow.h reference.
40633 * hash-table.h: Remove tree-flow.h reference.
40634 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
40635 reference with tree-ssa-loop.h.
40637 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40639 * doc/invoke.texi: Add -maltivec={be,le} options, and document
40640 default element-order behavior for -maltivec.
40641 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
40642 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
40643 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
40644 when targeting big endian, at least for now.
40645 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
40647 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40649 PR middle-end/47735
40650 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
40651 var satisfies use_register_for_decl, just take into account type
40652 alignment, rather than decl alignment.
40654 PR tree-optimization/59622
40655 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
40656 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
40657 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
40658 Don't devirtualize for inplace at all. For targets.length () == 1,
40659 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
40661 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
40663 * config/i386/i386.md (cpu): Remove the unused btver1.
40665 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
40667 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
40669 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40672 * tree-core.h (struct target_globals): New forward declaration.
40673 (struct tree_target_option): Add globals field.
40674 * tree.h (TREE_TARGET_GLOBALS): Define.
40675 (prepare_target_option_nodes_for_pch): New prototype.
40676 * target-globals.h (struct target_globals): Define even if
40677 !SWITCHABLE_TARGET.
40678 * tree.c (prepare_target_option_node_for_pch,
40679 prepare_target_option_nodes_for_pch): New functions.
40680 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
40681 * config/i386/i386.c: Include target-globals.h.
40682 (ix86_set_current_function): Instead of doing target_reinit
40683 unconditionally, use save_target_globals_default_opts and
40684 restore_target_globals.
40686 2014-01-09 Richard Biener <rguenther@suse.de>
40688 PR tree-optimization/59715
40689 * tree-cfg.h (split_critical_edges): Declare.
40690 * tree-cfg.c (split_critical_edges): Export.
40691 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
40693 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
40695 * cfgexpand.c (expand_stack_vars): Optionally disable
40696 asan stack protection.
40697 (expand_used_vars): Likewise.
40698 (partition_stack_vars): Likewise.
40699 * asan.c (asan_emit_stack_protection): Optionally disable
40700 after return stack usage.
40701 (instrument_derefs): Optionally disable memory access instrumentation.
40702 (instrument_builtin_call): Likewise.
40703 (instrument_strlen_call): Likewise.
40704 (asan_protect_global): Optionally disable global variables protection.
40705 * doc/invoke.texi: Added doc for new options.
40706 * params.def: Added new options.
40707 * params.h: Likewise.
40709 2014-01-09 Jakub Jelinek <jakub@redhat.com>
40711 PR rtl-optimization/59724
40712 * ifcvt.c (cond_exec_process_if_block): Don't call
40713 flow_find_head_matching_sequence with 0 longest_match.
40714 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
40715 non-active insns if !stop_after.
40716 (try_head_merge_bb): Revert 2014-01-07 changes.
40718 2014-01-08 Jeff Law <law@redhat.com>
40720 * ree.c (get_sub_rtx): New function, extracted from...
40721 (merge_def_and_ext): Here.
40722 (combine_reaching_defs): Use get_sub_rtx.
40724 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
40726 * cgraph.h (varpool_variable_node): Do not choke on null node.
40728 2014-01-08 Catherine Moore <clm@codesourcery.com>
40730 * config/mips/mips.md (simple_return): Attempt to use JRC
40732 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
40734 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
40736 PR rtl-optimization/59137
40737 * reorg.c (steal_delay_list_from_target): Call update_block for
40739 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
40741 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40743 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
40744 two duplicate entries.
40746 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
40749 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
40751 * config/mips/mips.c (mips_truncated_op_cost): New function.
40752 (mips_rtx_costs): Adjust test for BADDU.
40753 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
40755 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
40757 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
40758 (*baddu_si): ...this new pattern.
40760 2014-01-08 Jakub Jelinek <jakub@redhat.com>
40763 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
40765 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
40767 PR middle-end/57748
40768 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
40770 (expand_expr, expand_normal): Adjust.
40771 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
40772 inner_reference_p. Use inner_reference_p to expand inner references.
40773 (store_expr): Adjust.
40774 * cfgexpand.c (expand_call_stmt): Adjust.
40776 2014-01-08 Rong Xu <xur@google.com>
40778 * gcov-io.c (gcov_var): Move from gcov-io.h.
40779 (gcov_position): Ditto.
40780 (gcov_is_error): Ditto.
40781 (gcov_rewrite): Ditto.
40782 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
40783 only part to libgcc/libgcov.h.
40785 2014-01-08 Marek Polacek <polacek@redhat.com>
40787 PR middle-end/59669
40788 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
40790 2014-01-08 Marek Polacek <polacek@redhat.com>
40793 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
40795 2014-01-08 Jakub Jelinek <jakub@redhat.com>
40797 PR rtl-optimization/59649
40798 * stor-layout.c (get_mode_bounds): For BImode return
40799 0 and STORE_FLAG_VALUE.
40801 2014-01-08 Richard Biener <rguenther@suse.de>
40803 PR middle-end/59630
40804 * gimple.h (is_gimple_builtin_call): Remove.
40805 (gimple_builtin_call_types_compatible_p): New.
40806 (gimple_call_builtin_p): New overload.
40807 * gimple.c (is_gimple_builtin_call): Remove.
40808 (validate_call): Rename to ...
40809 (gimple_builtin_call_types_compatible_p): ... this and export. Also
40810 check return types.
40811 (validate_type): New static function.
40812 (gimple_call_builtin_p): New overload and adjust.
40813 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
40814 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
40815 (gimple_fold_stmt_to_constant_1): Likewise.
40816 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
40818 2014-01-08 Richard Biener <rguenther@suse.de>
40820 PR middle-end/59471
40821 * gimplify.c (gimplify_expr): Gimplify register-register type
40822 VIEW_CONVERT_EXPRs to separate stmts.
40824 2014-01-07 Jeff Law <law@redhat.com>
40826 PR middle-end/53623
40827 * ree.c (combine_set_extension): Handle case where source
40828 and destination registers in an extension insn are different.
40829 (combine_reaching_defs): Allow source and destination registers
40830 in extension to be different under limited circumstances.
40831 (add_removable_extension): Remove restriction that the
40832 source and destination registers in the extension are the same.
40833 (find_and_remove_re): Emit a copy from the extension's
40834 destination to its source after the defining insn if
40835 the source and destination registers are different.
40837 PR middle-end/59285
40838 * ifcvt.c (merge_if_block): If we are merging a block with more than
40839 one successor with a block with no successors, remove any BARRIER
40840 after the second block.
40842 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
40844 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
40846 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
40849 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
40850 for 14-bit register offsets when INT14_OK_STRICT is false.
40852 2014-01-07 Roland Stigge <stigge@antcom.de>
40853 Michael Meissner <meissner@linux.vnet.ibm.com>
40856 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
40857 Only check TFmode for SPE constants. Don't check TImode or TDmode.
40859 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
40861 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
40864 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
40866 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
40867 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
40868 rtx is const0_rtx or not.
40870 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
40873 * target-globals.c (save_target_globals): Remove this_fn_optab
40875 * toplev.c: Include optabs.h.
40876 (target_reinit): Temporarily restore the global options if another
40877 set of options are in force.
40879 2014-01-07 Jakub Jelinek <jakub@redhat.com>
40881 PR rtl-optimization/58668
40882 * cfgcleanup.c (flow_find_cross_jump): Don't count
40883 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
40884 to determine what is counted.
40885 (flow_find_head_matching_sequence): Use active_insn_p to determine
40887 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
40889 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
40890 determine what is counted.
40892 PR tree-optimization/59643
40893 * tree-predcom.c (split_data_refs_to_components): If one dr is
40894 read and one write, determine_offset fails and the write isn't
40895 in the bad component, just put the read into the bad component.
40897 2014-01-07 Mike Stump <mikestump@comcast.net>
40898 Jakub Jelinek <jakub@redhat.com>
40901 * tree-core.h (struct tree_optimization_option): Change optabs
40902 type from unsigned char * to void *.
40903 * optabs.c (init_tree_optimization_optabs): Adjust
40904 TREE_OPTIMIZATION_OPTABS initialization.
40906 2014-01-06 Jakub Jelinek <jakub@redhat.com>
40909 * config/i386/i386.h (struct machine_function): Add
40910 no_drap_save_restore field.
40911 * config/i386/i386.c (ix86_save_reg): Use
40912 !cfun->machine->no_drap_save_restore instead of
40913 crtl->stack_realign_needed.
40914 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
40915 this function clears frame_pointer_needed. Set
40916 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
40917 and DRAP reg is needed.
40919 2014-01-06 Marek Polacek <polacek@redhat.com>
40922 * doc/implement-c.texi: Mention that other integer types are
40923 permitted as bit-field types in strictly conforming mode.
40925 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
40927 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
40928 is newly allocated.
40930 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
40932 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
40934 2014-01-06 Martin Jambor <mjambor@suse.cz>
40937 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
40939 * ipa-prop.c (ipa_print_node_params): Fix indentation.
40941 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
40945 * var-tracking.c (add_stores): Preserve the value of the source even if
40946 we don't record the store.
40948 2014-01-06 Terry Guo <terry.guo@arm.com>
40950 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
40952 2014-01-05 Iain Sandoe <iain@codesourcery.com>
40955 * config/darwin.c (darwin_function_section): Adjust return values to
40956 correspond to optimisation changes made in r206070.
40958 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
40960 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
40961 from prefetch_block tune setting.
40962 (nocona_cost): Correct size of prefetch block to 64.
40964 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
40966 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
40967 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
40968 used to save the static chain register in the computation of the offset
40969 from which the FP registers need to be restored.
40971 2014-01-04 Jakub Jelinek <jakub@redhat.com>
40973 PR tree-optimization/59519
40974 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
40975 ICE if get_current_def (current_new_name) is already non-NULL, as long
40976 as it is a phi result of some other phi in *new_exit_bb that has
40979 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
40980 or vmovdqu* for misaligned_operand.
40981 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
40982 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
40983 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
40984 aligned_mem for AVX512F masked aligned load and store builtins and for
40985 non-temporal moves.
40987 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
40989 PR tree-optimization/59651
40990 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
40991 Address range for negative step should be added by TYPE_SIZE_UNIT.
40993 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
40995 * config/m68k/m68k.c (handle_move_double): Handle pushes with
40996 overlapping registers also for registers other than the stack pointer.
40998 2014-01-03 Marek Polacek <polacek@redhat.com>
41001 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
41004 2014-01-03 Jakub Jelinek <jakub@redhat.com>
41007 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
41010 * config/i386/i386.md (MODE_SIZE): New mode attribute.
41011 (push splitter): Use <P:MODE_SIZE> instead of
41012 GET_MODE_SIZE (<P:MODE>mode).
41013 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
41014 (mov -1, reg peephole2): Likewise.
41015 * config/i386/sse.md (*mov<mode>_internal,
41016 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
41017 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
41018 *<code><mode>3, *andnot<mode>3<mask_name>,
41019 <mask_codefor><code><mode>3<mask_name>): Likewise.
41020 * config/i386/subst.md (mask_mode512bit_condition,
41021 sd_mask_mode512bit_condition): Likewise.
41023 2014-01-02 Xinliang David Li <davidxl@google.com>
41025 PR tree-optimization/59303
41026 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
41027 (dump_predicates): Better output format.
41028 (pred_equal_p): New function.
41029 (is_neq_relop_p): Ditto.
41030 (is_neq_zero_form_p): Ditto.
41031 (pred_expr_equal_p): Ditto.
41032 (pred_neg_p): Ditto.
41033 (simplify_pred): Ditto.
41034 (simplify_preds_2): Ditto.
41035 (simplify_preds_3): Ditto.
41036 (simplify_preds_4): Ditto.
41037 (simplify_preds): Ditto.
41038 (push_pred): Ditto.
41039 (push_to_worklist): Ditto.
41040 (get_pred_info_from_cmp): Ditto.
41041 (is_degenerated_phi): Ditto.
41042 (normalize_one_pred_1): Ditto.
41043 (normalize_one_pred): Ditto.
41044 (normalize_one_pred_chain): Ditto.
41045 (normalize_preds): Ditto.
41046 (normalize_cond_1): Remove function.
41047 (normalize_cond): Ditto.
41048 (is_gcond_subset_of): Ditto.
41049 (is_subset_of_any): Ditto.
41050 (is_or_set_subset_of): Ditto.
41051 (is_and_set_subset_of): Ditto.
41052 (is_norm_cond_subset_of): Ditto.
41053 (pred_chain_length_cmp): Ditto.
41054 (convert_control_dep_chain_into_preds): Type change.
41055 (find_predicates): Ditto.
41056 (find_def_preds): Ditto.
41057 (destroy_predicates_vecs): Ditto.
41058 (find_matching_predicates_in_rest_chains): Ditto.
41059 (use_pred_not_overlap_with_undef_path_pred): Ditto.
41060 (is_pred_expr_subset): Ditto.
41061 (is_pred_chain_subset_of): Ditto.
41062 (is_included_in): Ditto.
41063 (is_superset_of): Ditto.
41065 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
41067 Update copyright years.
41069 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
41071 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
41072 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
41073 config/arc/arc.md, config/arc/arc.opt,
41074 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
41075 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
41076 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
41077 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
41078 config/linux-protos.h, config/linux.c, config/winnt-c.c,
41079 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
41080 vtable-verify.c, vtable-verify.h: Use the standard form for the
41083 2014-01-02 Tobias Burnus <burnus@net-b.de>
41085 * gcc.c (process_command): Update copyright notice dates.
41086 * gcov-dump.c: Ditto.
41088 * doc/cpp.texi: Bump @copying's copyright year.
41089 * doc/cppinternals.texi: Ditto.
41090 * doc/gcc.texi: Ditto.
41091 * doc/gccint.texi: Ditto.
41092 * doc/gcov.texi: Ditto.
41093 * doc/install.texi: Ditto.
41094 * doc/invoke.texi: Ditto.
41096 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
41098 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
41100 2014-01-01 Jakub Jelinek <jakub@redhat.com>
41102 * config/i386/sse.md (*mov<mode>_internal): Guard
41103 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
41105 PR rtl-optimization/59647
41106 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
41107 new_rtx into UNSIGNED_FLOAT rtxes.
41109 Copyright (C) 2014 Free Software Foundation, Inc.
41111 Copying and distribution of this file, with or without modification,
41112 are permitted in any medium without royalty provided the copyright
41113 notice and this notice are preserved.