1 2014-12-24 Oleg Endo <olegendo@gcc.gnu.org>
4 * config/sh/sh.md (*mov_t_msb_neg): Convert split into insn_and_split.
6 2014-12-24 Uros Bizjak <ubizjak@gmail.com>
8 * gengtype.h (xasprintf): Remove declaration.
9 * gengtype.c (xasprintf): Remove.
11 2014-12-24 Nick Clifton <nickc@redhat.com>
14 * config/msp430/msp430.md (addsi splitter): Do not split when the
15 destination partially overlaps the source.
17 2014-12-22 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
19 * ira-build.c (ira_flattening): Add the current
20 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
22 2014-12-23 Martin Liska <mliska@suse.cz>
26 * ipa-icf.c (sem_function::merge): Ignore merge operation
27 for a thunk created from static chain.
28 * ipa-icf-gimple.c (func_checker::compatible_types_p): Verify that
29 types have same restrict flag.
31 2014-12-22 John David Anglin <danglin@gcc.gnu.org>
34 * dse.c (scan_insn): Treat sibling call as though it does a wild read.
36 2014-12-22 Bin Cheng <bin.cheng@arm.com>
38 PR rtl-optimization/62151
39 * combine.c (try_combine): New local variables local_elim_i1
40 and local_elim_i0. Set elim_i1 and elim_i0 using the local
41 version variables. Distribute notes from i0notes or i1notes
42 using the local variables.
44 2014-12-22 Martin Liska <mliska@suse.cz>
46 * cgraphunit.c (symbol_table::process_new_functions): New inline_summaries
48 * ipa-cp.c (ipcp_cloning_candidate_p): Likewise.
49 (devirtualization_time_bonus): Likewise.
50 (estimate_local_effects): Likewise.
51 (ipcp_propagate_stage): Likewise.
52 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Likewise.
53 (evaluate_properties_for_edge): Likewise.
54 (inline_summary_alloc): Likewise.
55 (reset_inline_summary): New inline_summary argument is introduced.
56 (inline_summary_t::remove): New function.
57 (inline_summary_t::duplicate): Likewise.
58 (dump_inline_edge_summary): New inline_summaries is used.
59 (dump_inline_summary): Likewise.
60 (estimate_function_body_sizes): Likewise.
61 (compute_inline_parameters): Likewise.
62 (estimate_edge_devirt_benefit): Likewise.
63 (estimate_node_size_and_time): Likewise.
64 (inline_update_callee_summaries): Likewise.
65 (inline_merge_summary): Likewise.
66 (inline_update_overall_summary): Likewise.
67 (simple_edge_hints): Likewise.
68 (do_estimate_edge_time): Likewise.
69 (estimate_time_after_inlining): Likewise.
70 (estimate_size_after_inlining): Likewise.
71 (do_estimate_growth): Likewise.
72 (growth_likely_positive): Likewise.
73 (inline_generate_summary): Likewise.
74 (inline_read_section): Likewise.
75 (inline_read_summary): Likewise.
76 (inline_write_summary): Likewise.
77 (inline_free_summary): Likewise.
78 * ipa-inline-transform.c (clone_inlined_nodes): Likewise.
79 (inline_call): Likewise.
80 * ipa-inline.c (caller_growth_limits): Likewise.
81 (can_inline_edge_p): Likewise.
82 (want_early_inline_function_p): Likewise.
83 (compute_uninlined_call_time): Likewise.
84 (compute_inlined_call_time): Likewise.
85 (big_speedup_p): Likewise.
86 (want_inline_small_function_p): Likewise.
87 (edge_badness): Likewise.
88 (update_caller_keys): Likewise.
89 (update_callee_keys): Likewise.
90 (recursive_inlining): Likewise.
91 (inline_small_functions): Likewise.
92 (inline_to_all_callers): Likewise.
93 (dump_overall_stats): Likewise.
94 (early_inline_small_functions): Likewise.
95 * ipa-inline.h: New class inline_summary_t replaces
96 vec<inline_summary_t>.
97 * ipa-split.c (execute_split_functions): New inline_summaries is used.
98 * ipa.c (walk_polymorphic_call_targets): Likewise.
99 * tree-sra.c (ipa_sra_preliminary_function_checks): Likewise.
101 2014-12-22 Martin Liska <mliska@suse.cz>
103 * auto-profile.c: Include of symbol-summary.h is added.
104 * cgraph.c: Likewise.
105 * cgraphbuild.c: Likewise.
106 * cgraphclones.c: Likewise.
107 * cgraphunit.c: Likewise.
108 * ipa-cp.c: Likewise.
109 * ipa-devirt.c: Likewise.
110 * ipa-icf.c: Likewise.
111 * ipa-inline-analysis.c (evaluate_properties_for_edge): New
112 ipa_node_params_sum data structure is used.
113 (inline_node_duplication_hook): Likewise.
114 (estimate_function_body_sizes): Likewise.
115 (remap_edge_change_prob): Likewise.
116 (inline_merge_summary): Likewise.
117 * ipa-inline-transform.c: Include of symbol-summary.h is added.
118 * ipa-inline.c (early_inliner): New ipa_node_params_sum data structure
120 * ipa-polymorphic-call.c: Include of symbol-summary.h is added.
121 * ipa-profile.c: Include of symbol-summary.h is added.
122 * ipa-prop.c (ipa_propagate_indirect_call_infos): New ipa_node_params_sum
123 data structure is used.
124 (ipa_node_params::~ipa_node_params): New function.
125 (ipa_free_all_node_params): Destruction is simplified.
126 (ipa_node_removal_hook): Removed.
127 (ipa_add_new_function): Renamed from ipa_node_duplication_hook.
128 (ipa_node_params_t::duplicate): New function.
129 (ipa_register_cgraph_hooks): Few hooks are removed.
130 (ipa_unregister_cgraph_hooks): Likewise.
131 (ipa_prop_write_jump_functions): New ipa_node_params_sum is used.
132 * ipa-prop.h (struct ipa_node_params): Destructor introduced for
134 (ipa_check_create_node_params): Vector for ipa_node_params is replaced
135 with function_summary.
136 * ipa-split.c: Include of symbol-summary.h is added.
137 * ipa-utils.c: Include of symbol-summary.h is added.
138 * ipa.c: Include of symbol-summary.h is added.
139 * omp-low.c: Include of symbol-summary.h is added.
140 * tree-inline.c: Include of symbol-summary.h is added.
141 * tree-sra.c: Include of symbol-summary.h is added.
142 * tree-ssa-pre.c: Include of symbol-summary.h is added.
144 2014-12-22 Martin Liska <mliska@suse.cz>
146 * cgraph.h (symbol_table::allocate_cgraph_symbol): Summary UID
148 * symbol-summary.h: New file.
149 * gengtype.c (open_base_files): Add symbol-summary.h.
150 * toplev.c (general_init): Call constructor of symbol_table.
152 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
155 * config/sh/sh.md (*addsi3_compact): Add parentheses around &&
156 condition. Add comments.
158 2014-12-20 Segher Boessenkool <segher@kernel.crashing.org>
161 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Swap the
162 input operands if only the second is inverted.
163 * config/rs6000/rs6000.md (*boolc<mode>3_internal1 for BOOL_128):
164 Swap BOOL_REGS_OP1 and BOOL_REGS_OP2. Correct arguments to
165 rs6000_split_logical.
166 (*boolc<mode>3_internal2 for TI2): Swap operands[1] and operands[2].
168 2014-12-20 Martin Uecker <uecker@eecs.berkeley.edu>
170 * doc/invoke.texi: Document -Wdiscarded-array-qualifiers.
171 * doc/extend.texi: Document new behavior for pointers to arrays
174 2014-12-19 Jan Hubicka <hubicka@ucw.cz>
176 * hash-table.h (struct pointer_hash): Fix formating.
177 (hash_table_higher_prime_index): Declare pure.
178 (hash_table_mod2, hash_table_mod1, mul_mod): Move inline;
179 assume that uint64_t always exists.
180 (hash_table<Descriptor, Allocator, false>): Use gcc_checking_assert.
181 (hash_table<Descriptor, Allocator, false>::expand ()): Fix formating.
182 (hash_table<Descriptor, Allocator, false>::clear_slot (value_type **slot)):
184 * hash-table.c: Remove #if 0 code.
185 (hash_table_higher_prime_index): Use gcc_assert.
186 (mul_mod, hash-table_mod1, hash_table_mod2): move to hash-table.h
188 2014-12-19 Matthew Fortune <matthew.fortune@imgtec.com>
190 * config.gcc: Support mips*-img-linux* and mips*-img-elf*.
191 * config/mips/mti-linux.h: Support mips32r6 as being the default arch.
192 * config/mips/t-img-elf: New.
193 * config/mips/t-img-linux: New.
195 2014-12-19 Matthew Fortune <matthew.fortune@imgtec.com>
197 * config.gcc: Add mipsisa64r6 and mipsisa32r6 cpu support.
198 * config/mips/constraints.md (ZD): Add r6 restrictions.
199 * config/mips/gnu-user.h (DRIVER_SELF_SPECS): Add MIPS_ISA_LEVEL_SPEC.
200 * config/mips/loongson.md
201 (<u>div<mode>3, <u>mod<mode>3): Move to mips.md.
202 * config/mips/mips-cpus.def (mips32r6, mips64r6): Define.
203 * config/mips/mips-modes.def (CCF): New mode.
204 * config/mips/mips-protos.h
205 (mips_9bit_offset_address_p): New prototype.
206 * config/mips/mips-tables.opt: Regenerate.
207 * config/mips/mips.c (MIPS_JR): Use JALR $, <reg> for R6.
208 (mips_rtx_cost_data): Add pseudo-processors W32 and W64.
209 (mips_9bit_offset_address_p): New function.
210 (mips_rtx_costs): Account for R6 multiply and FMA instructions.
211 (mips_emit_compare): Implement R6 FPU comparisons.
212 (mips_expand_conditional_move): Implement R6 selects.
213 (mips_expand_conditional_trap): Account for removed trap immediate.
214 (mips_expand_block_move): Disable inline move when LWL/LWR are removed.
215 (mips_print_float_branch_condition): Update for R6 FPU branches.
216 (mips_print_operand): Handle CCF mode compares.
217 (mips_interrupt_extra_call_saved_reg_p): Do not attempt to callee-save
219 (mips_hard_regno_mode_ok_p): Support CCF mode.
220 (mips_mode_ok_for_mov_fmt_p): Likewise.
221 (mips_secondary_reload_class): CCFmode can be loaded directly.
222 (mips_set_fast_mult_zero_zero_p): Account for R6 multiply instructions.
223 (mips_option_override): Ensure R6 is used with fp64. Set default
224 mips_nan modes. Check for mips_nan support. Prevent DSP with R6.
225 (mips_conditional_register_usage): Disable MD_REGS for R6. Disable
227 (mips_mulsidi3_gen_fn): Support R6 multiply instructions.
228 * config/mips/mips.h (ISA_MIPS32R6, ISA_MIPS64R6): Define.
229 (TARGET_CPU_CPP_BUILTINS): Rework for mips32/mips64.
230 (ISA_HAS_JR): New macro.
231 (ISA_HAS_HILO): New macro.
232 (ISA_HAS_R6MUL): Likewise.
233 (ISA_HAS_R6DMUL): Likewise.
234 (ISA_HAS_R6DIV): Likewise.
235 (ISA_HAS_R6DDIV): Likewise.
236 (ISA_HAS_CCF): Likewise.
237 (ISA_HAS_SEL): Likewise.
238 (ISA_HAS_COND_TRAPI): Likewise.
239 (ISA_HAS_FP_MADDF_MSUBF): Likewise.
240 (ISA_HAS_LWL_LWR): Likewise.
241 (ISA_HAS_IEEE_754_LEGACY): Likewise.
242 (ISA_HAS_IEEE_754_2008): Likewise.
243 (ISA_HAS_PREFETCH_9BIT): Likewise.
244 (MIPSR6_9BIT_OFFSET_P): New macro.
245 (BASE_DRIVER_SELF_SPECS): Use MIPS_ISA_DRIVER_SELF_SPECS.
246 (DRIVER_SELF_SPECS): Use MIPS_ISA_LEVEL_SPEC.
247 (MULTILIB_ISA_DEFAULT): Handle mips32r6 and mips64r6.
248 (MIPS_ISA_LEVEL_SPEC): Likewise.
249 (MIPS_ISA_SYNCI_SPEC): Likewise.
250 (ISA_HAS_64BIT_REGS): Likewise.
251 (ISA_HAS_BRANCHLIKELY): Likewise.
252 (ISA_HAS_MUL3): Likewise.
253 (ISA_HAS_DMULT): Likewise.
254 (ISA_HAS_DDIV): Likewise.
255 (ISA_HAS_DIV): Likewise.
256 (ISA_HAS_MULT): Likewise.
257 (ISA_HAS_FP_CONDMOVE): Likewise.
258 (ISA_HAS_8CC): Likewise.
259 (ISA_HAS_FP4): Likewise.
260 (ISA_HAS_PAIRED_SINGLE): Likewise.
261 (ISA_HAS_MADD_MSUB): Likewise.
262 (ISA_HAS_FP_RECIP_RSQRT): Likewise.
263 * config/mips/mips.md (processor): Add w32 and w64.
264 (FPCC): New mode iterator.
266 (fpcmp): New mode attribute.
267 (fcond): Add ordered, ltgt and ne codes.
268 (fcond): Update code attribute.
269 (sel): New code attribute.
271 (ctrap<mode>4): Update condition.
272 (*conditional_trap_reg<mode>): New define_insn.
273 (*conditional_trap<mode>): Update condition.
274 (mul<mode>3): Expand R6 multiply instructions.
275 (<su>mulsi3_highpart): Likewise.
276 (<su>muldi3_highpart): Likewise.
277 (mul<mode>3_mul3_loongson): Rename...
278 (mul<mode>3_mul3_hilo): To this. Add R6 mul instruction.
279 (<u>mulsidi3_32bit_r6): New expander.
280 (<u>mulsidi3_32bit): Restrict to pre-r6 multiplies.
281 (<u>mulsidi3_32bit_r4000): Likewise.
282 (<u>mulsidi3_64bit): Likewise.
283 (<su>mulsi3_highpart_internal): Likewise.
284 (mulsidi3_64bit_r6dmul): New instruction.
285 (<su>mulsi3_highpart_r6): Likewise.
286 (<su>muldi3_highpart_r6): Likewise.
287 (fma<mode>4): Likewise.
289 (*sel<code><GPR:mode>_using_<GPR2:mode>): Likewise.
290 (*sel<mode>): Likewise.
291 (<u>div<mode>3): Moved from loongson.md. Add R6 instructions.
292 (<u>mod<mode>3): Likewise.
293 (extvmisalign<mode>): Require ISA_HAS_LWL_LWR.
294 (extzvmisalign<mode>): Likewise.
295 (insvmisalign<mode>): Likewise.
296 (mips_cache): Account for R6 displacement field sizes.
297 (*branch_fp): Rename...
298 (*branch_fp_<mode>): To this. Add CCFmode support.
299 (*branch_fp_inverted): Rename...
300 (*branch_fp_inverted_<mode>): To this. Add CCFmode support.
301 (s<code>_<mode>): Rename...
302 (s<code>_<SCALARF:mode>_using_<FPCC:mode>): To this. Add FCCmode
304 (s<code>_<mode> swapped): Rename...
305 (s<code>_<SCALARF:mode>_using_<FPCC:mode> swapped): To this. Add
306 CCFmode condition support.
307 (mov<mode>cc GPR): Expand R6 selects.
308 (mov<mode>cc FPR): Expand R6 selects.
309 (*tls_get_tp_<mode>_split): Do not .set push for >= mips32r2.
310 * config/mips/netbsd.h (TARGET_CPU_CPP_BUILTINS): Update similarly to
312 (ASM_SPEC): Add mips32r6, mips64r6.
313 * config/mips/t-isa3264 (MULTILIB_OPTIONS, MULTILIB_DIRNAMES): Update
314 for mips32r6/mips64r6.
315 * doc/invoke.texi: Document -mips32r6,-mips64r6.
316 * doc/md.texi: Update comment for ZD constraint.
318 2014-12-19 Segher Boessenkool <segher@kernel.crashing.org>
321 * combine.c (try_combine): Immediately return if any of I0,I1,I2
324 2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
326 * config/aarch64/aarch64.c (<LOGICAL:optab>_one_cmpl<mode>3):
328 (<NLOGICAL:optab>_one_cmpl<mode>3): with extra SIMD-register variant.
329 (xor_one_cmpl<mode>3): New define_insn_and_split.
331 * config/aarch64/iterators.md (NLOGICAL): New define_code_iterator.
333 2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
335 * config/aarch64/aarch64.md (<optab><mode>3, one_cmpl<mode>2):
336 Add SIMD-register variant.
337 * config/aarch64/iterators.md (Vbtype): Add value for SI.
339 2014-12-19 Alan Lawrence <alan.lawrence@arm.com>
341 * config/aarch64/aarch64.md (subdi3, adddi3_aarch64): Don't penalize
344 2014-12-19 Martin Liska <mliska@suse.cz>
347 * ipa-icf-gimple.c (func_checker::compare_operand): Add missing
348 comparison for volatile flag.
350 2014-12-19 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
352 * doc/invoke.texi (ARM options): Remove mention of Advanced RISC
355 2014-12-19 Xingxing Pan <xxingpan@marvell.com>
357 * config/arm/cortex-a9-neon.md (cortex_a9_neon_vmov): Change
358 reservation to cortex_a9_neon_dp.
360 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
362 * config/sh/sh.c (prepare_move_operands): Split HI/QImode load/store
363 to two move insns via r0.
365 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
367 * config/sh/predicates.md (arith_or_int_operand): New predicate.
368 * config/sh/sh.md (addsi3): Use arith_or_int_operand for operand 2.
369 Return fail if operands[0] and operands[1] are overlap when
370 operands[2] is integer constant.
371 (*addsi3_compact): Make it define_insn_and_split which splits
372 reg0 := reg1 + constant to reg0 = constant and reg0 := reg0 + reg1.
374 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
376 * config/sh/sh-protos.h (sh_movsf_ie_ra_split_p): Declare.
377 * config/sh/sh.c (sh_movsf_ie_ra_split_p): New function.
378 * config/sh/sh.md (movsi_ie): Use "mr" constraint for the 8-th
379 altarnative of operand 0.
380 (movesf_ie): Use "X" constraint instead of "Bsc".
381 (movsf_ie_ra): New insn_and_split.
382 (movsf): Use movsfie_ra when lra_in_progress is true.
384 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
386 * config/sh/predicates.md (general_movsrc_operand): Allow only
387 valid plus address expressions.
388 (general_movdst_operand): Likewise.
389 (t_reg_operand): Allow (zero_extend (reg t)).
390 * config/sh/sh-protos.h (sh_hard_regno_caller_save_mode): Declare.
391 * config/sh/sh.c (sh_hard_regno_caller_save_mode): New function.
392 (sh_secondary_reload): Return NO_REGS instead of FPUL_REGS in one
394 * config/sh/sh.h (HARD_REGNO_CALLER_SAVE_MODE): Define.
395 * config/sh/sh.md (untyped_call): Clobber function value
396 registers before call.
398 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
400 * config/sh/sh.c (sh_lra_p): New function.
401 (TARGET_LRA_P): Define.
402 (sh_legitimize_reload_address): Return false if sh_lra_p is true.
403 * config/sh/sh.opt (mlra): New option.
405 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
407 * lra-constraints.c (process_address_1): Try if target can split
408 displacement with targetm.legitimize_address_displacement.
409 * target.def (legitimize_address_displacement): New hook.
410 * targhooks.c (default_legitimize_address_displacement): New function.
411 * targhooks.h (default_legitimize_address_displacement): Declare.
412 * config/sh/sh.c (sh_legitimize_address_displacement): New function.
413 (TARGET_LEGITIMIZE_ADDRESS_DISPLACEMENT): Define.
414 * doc/tm.texi.in (TARGET_LEGITIMIZE_ADDRESS_DISPLACEMENT): New hook.
415 * doc/tm.texi: Regenerate.
417 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
419 * lra-constraints.c (get_equiv): Don't return memory equivalence
420 when targetm.cannot_substitute_mem_equiv_p is true.
421 * target.def (cannot_substitute_mem_equiv_p): New hook.
422 * config/sh/sh.c (sh_cannot_substitute_mem_equiv_p): New function.
423 (TARGET_CANNOT_SUBSTITUTE_MEM_EQUIV_P): Define.
424 * doc/tm.texi.in (TARGET_CANNOT_SUBSTITUTE_MEM_EQUIV_P): New hook.
425 * doc/tm.texi: Regenerate.
427 2014-12-19 Kaz Kojima <kkojima@gcc.gnu.org>
429 * lra-constraints.c (process_address_1): Swap base_term and
430 index_term if INDEX_REG_CLASS is assigned to base_term already
431 when INDEX_REG_CLASS is a single register class.
433 2014-12-18 Vladimir Makarov <vmakarov@redhat.com>
435 * lra-constraints.c (lra-constraints.c): Exchange places of sclass
438 2014-12-18 Vladimir Makarov <vmakarov@redhat.com>
440 PR rtl-optimization/64291
441 * lra-remat.c (bad_for_rematerialization_p): Add UNPSEC_VLOATILE.
442 (create_cands): Process only output reload insn with potential
445 2014-12-18 H.J. Lu <hongjiu.lu@intel.com>
447 * config/i386/i386.c (ix86_expand_call): Skip setting up RAX
448 register for -mskip-rax-setup when there are no parameters
449 passed in vector registers.
450 * config/i386/i386.opt (mskip-rax-setup): New option.
451 * doc/invoke.texi: Document -mskip-rax-setup.
453 2014-12-18 Alan Lawrence <alan.lawrence@arm.com>
455 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): Handle shift
456 by 64 by moving const0_rtx.
457 (aarch64_ushr_simddi): Delete.
459 * config/aarch64/aarch64.md (enum unspec): Delete UNSPEC_USHR64.
461 2014-12-18 Alan Lawrence <alan.lawrence@arm.com>
463 * config/aarch64/aarch64.md (enum "unspec"): Remove UNSPEC_SSHR64.
465 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): Change shift
466 amount to 63 if was 64.
467 (aarch64_sshr_simddi): Remove.
469 2014-12-18 Wilco Dijkstra <wilco.dijkstra@arm.com>
471 * gcc/config/aarch64/aarch64.c (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL):
473 (aarch64_min_divisions_for_recip_mul): New function.
475 2014-12-18 Wilco Dijkstra <wilco.dijkstra@arm.com>
477 * config/aarch64/aarch64-protos.h (tune-params): Add code alignment
479 * gcc/config/aarch64/aarch64.c (generic_tunings): Add code alignment
481 (cortexa53_tunings): Likewise.
482 (cortexa57_tunings): Likewise.
483 (thunderx_tunings): Likewise.
484 (aarch64_override_options): Use new alignment tunings.
486 2014-12-18 Martin Liska <mliska@suse.cz>
488 PR tree-optimization/64330
489 * ipa-icf.c (sem_variable::parse): Add checking
490 for externally visible symbols and do not introduce
491 an alias for an external declaration.
493 2014-12-18 Jan Hubicka <hubicka@ucw.cz>
496 * tree-inline.c (remap_gimple_stmt): Handle gimple_call_from_thunk_p
499 2014-12-18 Martin Liska <mliska@suse.cz>
502 * ipa-icf.c (sem_function::merge): Check for
503 decl_binds_to_current_def_p is newly added to merge operation.
505 2014-12-18 Bin Cheng <bin.cheng@arm.com>
507 PR tree-optimization/62178
508 * tree-ssa-loop-ivopts.c (cheaper_cost_with_cand): New function.
509 (iv_ca_replace): New function.
510 (try_improve_iv_set): New parameter try_replace_p.
511 Break local optimal fixed-point by calling iv_ca_replace.
512 (find_optimal_iv_set_1): Pass new argument to try_improve_iv_set.
514 2014-12-17 Dehao Chen <dehao@google.com>
516 * auto-profile.c (afdo_annotate_cfg): Invoke update_ssa in the right
518 (auto_profile): Recompute inline summary after processing cgraph node.
520 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
523 * config/sh/sh_treg_combine.cc (is_conditional_insn): New function.
524 (cbranch_trace): Add member rtx* condition_rtx_in_insn, initialize it
525 accordingly in constructor.
526 (cbranch_trace::branch_condition_rtx_ref): New function.
527 (cbranch_trace::branch_condition_rtx): Use branch_condition_rtx_ref.
528 (sh_treg_combine::try_invert_branch_condition): Invert condition rtx
529 in insn using reversed_comparison_code and validate_change instead of
531 (sh_treg_combine::execute): Look for conditional insns in basic blocks
532 in addition to conditional branches.
533 * config/sh/sh.md (*movsicc_div0s): Remove combine patterns.
535 2014-12-17 Oleg Endo <olegendo@gcc.gnu.org>
538 * config/sh/sh_treg_combine.cc (sh_treg_combine::try_optimize_cbranch):
539 Combine ccreg inversion and cbranch into inverted cbranch.
541 2014-12-17 Vladimir Makarov <vmakarov@redhat.com>
543 * lra-constraints.c (process_alt_operands): Remove non
544 allocatable hard regs when considering
545 ira_prohibited_class_mode_regs.
547 2014-12-17 Jan Hubicka <hubicka@ucw.cz>
549 * sreal.h (sreal::normalize): Implement inline.
550 (sreal::normalize_up): New function.
551 (sreal::normalize_down): New function.
552 * sreal.c (sreal::normalize): Remove.
554 2014-12-17 James Greenhalgh <james.greenhalgh@arm.com>
556 * config/aarch64/aarch64.md (generic_sched): Delete it.
558 2014-12-17 Jan-Benedict Glaw <jbglaw@lug-owl.de>
560 * config/msp430/msp430.c (msp430_asm_output_addr_const_extra): Fix
561 unused argument warning.
563 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
565 * dwarf2out.h (struct array_descr_info): Remove the base_decl field.
566 * dwarf2out.c (enum dw_scalar_form): New.
567 (struct loc_descr_context): New.
568 (add_scalar_info): New.
569 (add_bound_info): Add a context parameter. Use add_scalar_info.
570 (loc_list_from_tree): Add a context parameter. Handle PLACEHOLDER_EXPR
571 nodes for type-related expressions. Likewise for base declarations.
572 (loc_descriptor_from_tree): Add a context parameter.
573 (subrange_type_die): Update calls to add_bound_info.
574 (tls_mem_loc_descriptor): Likewise.
575 (loc_list_for_address_of_addr_expr_of_indirect_ref): Add a context
576 parameter. Update calls to loc_list_from_tree.
577 (add_subscript_info): Update calls to add_bound_info.
578 (gen_array_type_die): Update calls to loc_list_from_tree and to
580 (descr_info_loc): Remove.
581 (add_descr_info_field): Remove.
582 (gen_descr_array_type_die): Switch add_descr_info_field calls into
583 add_scalar_info/add_bound_info ones.
584 (gen_subprogram_die): Update calls to loc_list_from_tree.
585 (gen_variable_die): Likewise.
587 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
589 * dwarf2out.c (print_loc_descr): New.
591 (print_attribute): New.
592 (print_loc_descr): New.
593 (print_die): Use print_dw_val.
594 (debug_dwarf_loc_descr): New.
595 * dwarf2out.h (debug_dwarf_loc_descr): New declaration.
597 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
599 * dwarf2out.c (gen_type_die_with_usage): Enable the array lang-hook
600 even when (dwarf_version < 3 && dwarf_strict).
601 (gen_descr_array_die): Do not output DW_AT_data_locationn,
602 DW_AT_associated, DW_AT_allocated and DW_AT_byte_stride DWARF
603 attributes when (dwarf_version < 3 && dwarf_strict).
605 2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
607 * dwarf2out.h (enum array_descr_ordering): New.
608 (array_descr_dimen): Add a bounds_type structure field.
609 (struct array_descr_info): Add a field to hold index type information
610 and another one to hold ordering information.
611 * dwarf2out.c (gen_type_die_with_usage): Get the main variant before
612 invoking the array descriptor language hook. Initialize the
613 array_descr_info structure before calling the lang-hook.
614 (gen_descr_array_type_die): Use gen_type_die if not processing the main
615 type variant. Replace Fortran-specific code with generic one using
616 this new field. Add a GNAT descriptive type, if any. Output type
617 information for the array bound subrange, if any.
619 2014-12-17 H.J. Lu <hongjiu.lu@intel.com>
620 Jakub Jelinek <jakub@redhat.com>
621 Uros Bizjak <ubizjak@gmail.com>
624 * config/i386/i386-opts.h (ix86_align_data): New enum.
625 * config/i386/i386.c (ix86_data_alignment): Return the ABI
626 alignment value for -malign-data=abi, the cachine line size
627 for -malign-data=cacheline and the older GCC compatible
628 alignment value for for -malign-data=compat.
629 * config/i386/i386.opt (malign-data=): New.
630 * doc/invoke.texi: Document -malign-data=.
632 2014-12-17 Marek Polacek <polacek@redhat.com>
635 * match.pd: Add (x & ~m) | (y & m) -> ((x ^ y) & m) ^ x pattern.
637 2014-12-17 Jakub Jelinek <jakub@redhat.com>
639 PR tree-optimization/64322
640 * tree-vrp.c (extract_range_from_binary_expr_1): Attempt to derive
641 range for RSHIFT_EXPR even if vr0 range is not VR_RANGE or is symbolic.
643 2014-12-17 Tobias Burnus <burnus@net-b.de>
646 * flag-types.h (gfc_init_local_real, gfc_fcoarray,
647 gfc_convert): New enums; moved from fortran/.
649 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
651 * fibonacci_heap.h (min): Return m_data instead of non-existing data.
653 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
655 * ipa-inline-analysis.c (will_be_nonconstant_predicate): Consider
656 return values of const calls as constants.
657 (estimate_function_body_sizes): Expect calls to have false predicates.
659 2014-12-16 Jan Hubicka <hubicka@ucw.cz>
661 * hwint.c (abs_hwi, absu_hwi): Move to ...
662 * hwint.h (abs_hwi, absu_hwi): ... here; make inline.
664 2014-12-16 Marek Polacek <polacek@redhat.com>
667 * match.pd: Add ((1 << A) & 1) != 0 -> A == 0 and
668 ((1 << A) & 1) == 0 -> A != 0.
670 2014-12-16 Richard Biener <rguenther@suse.de>
672 * genmatch.c (parser::parser): Initialize capture_ids.
673 (parser::parse_pattern): Properly allocate capture_ids before
674 using them. Set capture_ids to zero when its lifetime is
676 (parser::parse_simplify): Allocate capture_ids only if
679 2014-12-16 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
681 * sreal.c: Include math.h later.
683 2014-12-16 Felix Yang <felix.yang@huawei.com>
685 PR rtl-optimization/64240
686 * ddg.c (mark_mem_use): Check *iter instead of *x.
688 2014-12-16 Martin Liska <mliska@suse.cz>
691 * sreal.c (sreal::operator*): Replace std::abs with absu_hwi.
693 2014-12-16 Igor Zamyatin <igor.zamyatin@intel.com>
695 * config/i386/i386.c (ix86_address_cost): Add explicit restriction
696 to RTL level for the check for PIC register.
698 2014-12-16 Uros Bizjak <ubizjak@gmail.com>
700 * config/i386/gnu-user.h (TARGET_CAN_SPLIT_STACK): Move from here ...
701 * config/i386/gnu-user64.h (TARGET_CAN_SPLIT_STACK): ... and here ...
702 * config/i386/gnu-user-common.h (TARGET_CAN_SPLIT_STACK): ... to here.
704 2014-12-16 Chung-Ju Wu <jasonwucj@gmail.com>
707 * config/nds32/nds32.md (casesi_internal): Add '=r' for clobber
710 2014-12-15 DJ Delorie <dj@redhat.com>
712 * config/rl78/rl78.h: Remove SHORT_IMMEDIATES_SIGN_EXTEND.
714 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
717 * tree-streamer.c (preload_common_nodes): Skip preloading
718 of main_identifier_node, pid_type and optimization/option nodes.
720 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
722 PR rtl-optimization/63397
723 * ira-int.h (ira_overall_cost, ira_reg_cost, ira_mem_cost): Use
725 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
726 * ira.c (ira_overall_cost, ira_overall_cost_before): Ditto.
727 (ira_reg_cost, ira_mem_cost): Ditto.
728 (ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
729 (calculate_allocation_cost, do_reload): Use the right
730 format for int64_t values.
732 2014-12-15 Jan Hubicka <hubicka@ucw.cz>
734 * sreal.h (to_double): New method.
735 (shift): Do not ICE on 0.
736 * sreal.c: Include math.h
737 (sreal::to_double): New.
739 2014-12-15 Jakub Jelinek <jakub@redhat.com>
741 PR rtl-optimization/64316
742 * simplify-rtx.c (simplify_relational_operation_1): For
743 (eq/ne (and x y) x) and (eq/ne (and x y) y) optimizations use
744 CONST0_RTX instead of const0_rtx.
746 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
749 * ira.c (rtx_moveable_p): Prevent UNSPEC_VOLATILE moves.
751 2014-12-15 Vladimir Makarov <vmakarov@redhat.com>
753 * ira-int.h (ira_prohibited_class_mode_regs): Remove.
754 (struct target_ira_int): Move x_ira_prohibited_class_mode_regs to
756 * ira.h (struct target_ira): ... here.
757 (ira_prohibited_class_mode_regs): Define.
758 * lra-constraints.c (process_alt_operands): Add one more condition
759 to refuse alternative when reload pseudo of given class can not
760 hold value of given mode.
762 2014-12-15 Richard Biener <rguenther@suse.de>
764 PR tree-optimization/64312
765 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Use
766 vuse_ssa_val as callback to walk_non_aliased_vuses.
767 (vn_reference_lookup): Likewise.
769 2014-12-15 Segher Boessenkool <segher@kernel.crashing.org>
771 * gcc/config/rs6000/rs6000.md (*add>mode>3_imm_dot,
772 *add<mode>3_imm_dot2): Change the constraint for the second
773 alternative for operand 1 from "r" to "b".
775 2014-12-15 Richard Biener <rguenther@suse.de>
777 * vec.h (vec::safe_grow): Guard against a grow to zero size.
779 2014-12-15 Richard Biener <rguenther@suse.de>
782 * match.pd (X / CST -> X * (1 / CST): Use const_binop instead of
783 fold_binary to compute the constant to multiply with.
785 2014-12-15 Richard Biener <rguenther@suse.de>
788 * cfgloop.c (mark_loop_for_removal): Make safe against multiple
789 invocations on the same loop.
791 2014-12-15 Marek Polacek <polacek@redhat.com>
794 * fold-const.c (negate_expr_p): Add INTEGRAL_TYPE_P check.
796 2014-12-15 Renlin Li <renlin.li@arm.com>
798 * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
799 (CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.
801 2014-12-15 Jakub Jelinek <jakub@redhat.com>
804 * tsan.c (instrument_func_entry): Insert __tsan_func_entry
805 call on edge from entry block to single succ instead
806 of after labels of single succ of entry block.
808 2014-12-15 Richard Biener <rguenther@suse.de>
810 PR tree-optimization/64284
811 * tree-ssa-threadupdate.c (duplicate_seme_region): Mark
812 the loop for removal if we copied the loop header.
814 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
817 * cgraph.h (ipa_discover_readonly_nonaddressable_vars): Return bool.
818 * ipa.c (set_writeonly_bit): Track if reference was removed.
819 (ipa_discover_readonly_nonaddressable_vars): Return true if any
820 references was removed.
821 * ipa-reference.c (propagate): Return TODO_remove_functions if
822 reference was removed.
824 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
826 * ipa.c (process_references): Fix conditoinal on flag_optimize
828 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
831 * symtab.c (symbol_table::insert_to_assembler_name_hash
832 symbol_table::unlink_from_assembler_name_hash): Do not ICE when
833 DECL_ASSEMBLER_NAME is NULL.
835 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
837 * cgraphunit.c (analyze_functions): Always analyze targets of aliases.
839 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
842 * tree.c (virtual_method_call_p): Return false when OTR type has
845 2014-12-14 Jan Hubicka <hubicka@ucw.cz>
847 * cgraphunit.c (analyze_functions): Do not analyze extern inline
848 funtions when not optimizing; skip comdat locals.
850 2014-12-14 H.J. Lu <hongjiu.lu@intel.com>
852 PR rtl-optimization/64037
853 * combine.c (setup_incoming_promotions): Pass the argument
854 before any promotions happen to promote_function_mode.
856 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
858 * config/nvptx/nvptx.h (ASM_OUTPUT_ALIGN): Define as a C statment.
860 2014-12-12 Vladimir Makarov <vmakarov@redhat.com>
863 * lra-constraints.c (process_alt_operands): Refuse alternative
864 when reload pseudo of given class can not hold value of given
867 2014-12-12 Thomas Schwinge <thomas@codesourcery.com>
869 * gimple-walk.c (walk_gimple_op) <GIMPLE_OMP_FOR>: Also check
870 intermediate walk_tree results for for_incr.
871 <GIMPLE_OMP_TARGET>: Walk child_fn and data_arg, too.
872 <GIMPLE_OMP_CRITICAL, GIMPLE_OMP_ATOMIC_STORE>: Pretty printing.
874 2014-12-12 Richard Sandiford <richard.sandiford@arm.com>
877 * wide-int.h (wi::div_round, wi::mod_round): Fix rounding of tied
879 * double-int.c (div_and_round_double): Fix handling of unsigned
880 cases. Use same rounding approach as wide-int.h.
882 2014-12-12 Marek Polacek <polacek@redhat.com>
885 * fold-const.c (fold_binary_loc): Add ANY_INTEGRAL_TYPE_P check.
887 2014-12-12 Jakub Jelinek <jakub@redhat.com>
889 PR tree-optimization/64269
890 * tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
891 len2 or diff are too large.
893 2014-12-12 Richard Biener <rguenther@suse.de>
896 * tree-cfg.c (replace_uses_by): Guard assert properly.
898 2014-12-12 Anthony Green <green@moxielogic.com>
900 * config/moxie/moxie.md: Add use of zex instruction.
902 2014-12-12 Marc Glisse <marc.glisse@inria.fr>
904 * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
905 HONOR_SIGN_DEPENDENT_ROUNDING): Replace macros with 3 overloaded
907 * real.c (HONOR_NANS): Fix indentation.
908 (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS,
909 HONOR_SIGN_DEPENDENT_ROUNDING): Define three overloads.
910 * builtins.c (fold_builtin_cproj, fold_builtin_signbit,
911 fold_builtin_fmin_fmax, fold_builtin_classify): Simplify argument
913 * fold-const.c (operand_equal_p, fold_comparison, fold_binary_loc):
915 * gimple-fold.c (gimple_val_nonnegative_real_p): Likewise.
916 * ifcvt.c (noce_try_move, noce_try_minmax, noce_try_abs): Likewise.
917 * omp-low.c (omp_reduction_init): Likewise.
918 * rtlanal.c (may_trap_p_1): Likewise.
919 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
920 * tree-ssa-dom.c (record_equality, record_edge_info): Likewise.
921 * tree-ssa-phiopt.c (value_replacement, abs_replacement): Likewise.
922 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
923 * tree-ssa-uncprop.c (associate_equivalences_with_edges): Likewise.
925 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
927 * ipa-inline.c (ipa_inline): Fix condition on when
928 TODO_remove_unreachable_functions is needed.
930 2014-12-12 Jan Hubicka <hubicka@ucw.cz>
932 * ipa-devirt.c (possible_polymorphic_call_targets): Return early
933 if otr_type has no BINFO.
935 2014-12-12 Zhenqiang Chen <zhenqiang.chen@arm.com>
937 PR rtl-optimization/63917
938 * ifcvt.c (cc_in_cond): New function.
939 (end_ifcvt_sequence): Make sure new generated insns do not clobber CC.
940 (noce_process_if_block, check_cond_move_block): Check CC references.
942 2014-12-11 Andrew Pinski <apinski@cavium.com>
944 * config/aarch64/aarch64-protos.h (tune_params): Add align field.
945 * config/aarch64/aarch64.c (generic_tunings): Specify align.
946 (cortexa53_tunings): Likewise.
947 (cortexa57_tunings): Likewise.
948 (thunderx_tunings): Likewise.
949 (aarch64_override_options): Set align_loops, align_jumps,
950 align_functions based on what the tuning struct.
952 2014-12-11 Eric Botcazou <ebotcazou@adacore.com>
954 * doc/md.texi (Insn Lengths): Fix description of (pc).
956 2014-12-11 Jan Hubicka <hubicka@ucw.cz>
959 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
960 * ipa-chkp.c (chkp_produce_thunks): Use TODO_remove_functions.
961 * cgraphunit.c (symbol_table::process_new_functions): Add
962 IPA_SSA_AFTER_INLINING.
963 (ipa_passes): Update call of remove_unreachable_nodes.
964 (symbol_table::compile): Remove call of remove_unreachable_nodes.
965 * ipa-inline.c (inline_small_functions): Do not ICE with
967 (ipa_inline): Update symtab->state; fix formatting
968 update call of remove_unreachable_nodes.
969 * passes.c (execute_todo): Update call of remove_unreachable_nodes.
970 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
971 * cgraph.h (enum symtab_state): Add IPA_SSA_AFTER_INLINING.
972 (remove_unreachable_nodes): Update.
973 * ipa.c (process_references): Keep external references only
975 (walk_polymorphic_call_targets): Keep possible polymorphic call
976 target only when devirtualizing.
977 (symbol_table::remove_unreachable_nodes): Remove BEFORE_INLINING_P
979 (ipa_single_use): Update comment.
980 * ipa-pure-const.c (cdtor_p): New function.
981 (propagate_pure_const): Track if some cdtor was turned pure/const.
982 (execute): Return TODO_remove_functions if needed.
983 * ipa-comdats.c (ipa_comdats): Update comment.
985 2014-12-11 Aldy Hernandez <aldyh@redhat.com>
987 * dwarf2out.c (gen_lexical_block_die): Remove unused `depth'
989 (gen_inlined_subroutine_die): Same.
990 (gen_block_die): Same.
991 (decls_for_scope): Same.
993 2014-12-11 Renlin Li <renlin.li@arm.com>
995 * config/aarch64/aarch64-cores.def: Change all AARCH64_FL_FPSIMD to
996 AARCH64_FL_FOR_ARCH8.
997 * config/aarch64/aarch64.c (all_cores): Use FLAGS from
998 aarch64-cores.def file only.
1000 2014-12-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
1003 * diagnostic.c (diagnostic_action_after_output): Make it extern.
1004 Take diagnostic_t argument instead of diagnostic_info. Count also
1005 DK_WERROR towards max_errors.
1006 (diagnostic_report_diagnostic): Update call according to the above.
1007 (error_recursion): Likewise.
1008 * diagnostic.h (diagnostic_action_after_output): Declare.
1009 * pretty-print.c (pp_formatted_text_data): Delete.
1010 (pp_append_r): Call output_buffer_append_r.
1011 (pp_formatted_text): Call output_buffer_formatted_text.
1012 (pp_last_position_in_text): Call output_buffer_last_position_in_text.
1013 * pretty-print.h (output_buffer_formatted_text): New.
1014 (output_buffer_append_r): New.
1015 (output_buffer_last_position_in_text): New.
1017 2014-12-11 Kyrylo Tkachov kyrylo.tkachov@arm.com
1019 * config/aarch64/aarch64.c (aarch64_parse_extension): Update error
1020 message to say +no only when removing extension.
1022 2014-12-11 Andrew MacLeod <amacleod@redhat.com>
1024 * config/tilepro/gen-mul-tables.cc: Add insn-codes.h to include list
1025 for generator file. Add comment indicating it is a generated file.
1026 * config/tilepro/mul-tables.c: Update generated file.
1027 * config/tilegx/mul-tables.c: Likewise.
1029 2014-12-11 Segher Boessenkool <segher@kernel.crashing.org>
1031 * combine.c (try_combine): Do not allow combining a PARALLEL I2
1032 with a register move I3 if that I2 is an asm.
1034 2014-12-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1036 * config/arm/arm_neon.h (vrndqn_f32): Rename to...
1037 (vrndnq_f32): ... this.
1038 (vrndqa_f32): Rename to...
1039 (vrndaq_f32): ... this.
1040 (vrndqp_f32): Rename to...
1041 (vrndpq_f32): ... this.
1042 (vrndqm_f32): Rename to...
1043 (vrndmq_f32): ... this.
1044 (vrndx_f32): New intrinsic.
1045 (vrndxq_f32): Likewise.
1047 2014-12-11 Marek Polacek <polacek@redhat.com>
1049 * fold-const.c (fold_negate_expr): Add ANY_INTEGRAL_TYPE_P check.
1050 (extract_muldiv_1): Likewise.
1051 (maybe_canonicalize_comparison_1): Likewise.
1052 (fold_comparison): Likewise.
1053 (tree_binary_nonnegative_warnv_p): Likewise.
1054 (tree_binary_nonzero_warnv_p): Likewise.
1055 * gimple-ssa-strength-reduction.c (legal_cast_p_1): Likewise.
1056 * tree-scalar-evolution.c (simple_iv): Likewise.
1057 (scev_const_prop): Likewise.
1058 * tree-ssa-loop-niter.c (expand_simple_operations): Likewise.
1059 * tree-vect-generic.c (expand_vector_operation): Likewise.
1060 * tree.h (ANY_INTEGRAL_TYPE_CHECK): Define.
1061 (ANY_INTEGRAL_TYPE_P): Define.
1062 (TYPE_OVERFLOW_WRAPS, TYPE_OVERFLOW_UNDEFINED, TYPE_OVERFLOW_TRAPS):
1063 Add ANY_INTEGRAL_TYPE_CHECK.
1064 (any_integral_type_check): New function.
1066 2014-12-11 Tobias Burnus <burnus@net-b.de>
1067 Manuel López-Ibáñez <manu@gcc.gnu.org>
1069 * error.c (gfc_get_terminal_width): Renamed from
1070 get_terminal_width and use same-named common function.
1071 (gfc_error_init_1): Update call.
1073 2014-12-10 Aldy Hernandez <aldyh@redhat.com>
1075 * gdbhooks.py (class DWDieRefPrinter): New class.
1076 (build_pretty_printer): Register dw_die_ref's.
1078 2014-12-10 Ilya Tocar <ilya.tocar@intel.com>
1080 * config.gcc: Support "knl".
1081 * config/i386/driver-i386.c (host_detect_local_cpu): Detect "knl".
1082 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
1084 * config/i386/i386.c (m_KNL): Define.
1085 (processor_target_table): Add "knl".
1087 (ix86_issue_rate): Add PROCESSOR_KNL.
1088 (ix86_adjust_cost): Ditto.
1089 (ia32_multipass_dfa_lookahead): Ditto.
1090 (get_builtin_code_for_version): Handle "knl".
1091 (fold_builtin_cpu): Ditto.
1092 * config/i386/i386.h (TARGET_KNL): Define.
1093 (processor_type): Add PROCESSOR_KNL.
1094 * config/i386/i386.md (attr "cpu"): Add knl.
1095 * config/i386/x86-tune.def: Add m_KNL.
1097 2014-12-10 Jan Hubicka <hubicka@ucw.cz>
1099 * doc/invoke.texi: (-devirtualize-at-ltrans): Document.
1100 * lto-cgraph.c (lto_output_varpool_node): Mark initializer as removed
1101 when it is not streamed to the given ltrans.
1102 (compute_ltrans_boundary): Make code adding all polymorphic
1103 call targets conditional with !flag_wpa || flag_ltrans_devirtualize.
1104 * common.opt (fdevirtualize-at-ltrans): New flag.
1106 2014-12-10 Ilya Verbin <ilya.verbin@intel.com>
1108 * varpool.c (varpool_node::get_create): Force output of vars with
1109 "omp declare target" attribute.
1111 2014-12-10 Marc Glisse <marc.glisse@inria.fr>
1113 * real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
1114 * real.c: Include rtl.h and options.h.
1115 (HONOR_NANS): Define three overloads.
1116 * builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
1117 Simplify argument of HONOR_NANS.
1118 * fold-const.c (combine_comparisons, fold_truth_not_expr,
1119 fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
1120 fold_comparison, fold_binary_loc): Likewise.
1121 * ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
1122 * ipa-inline-analysis.c (add_clause,
1123 set_cond_stmt_execution_predicate): Likewise.
1124 * match.pd: Likewise.
1125 * rtlanal.c (may_trap_p_1): Likewise.
1126 * simplify-rtx.c (simplify_const_relational_operation): Likewise.
1127 * tree-if-conv.c (parse_predicate): Likewise.
1128 * tree-ssa-ccp.c (valid_lattice_transition): Likewise.
1129 * tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
1130 * tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
1131 * tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
1132 * tree-ssa-tail-merge.c (gimple_equal_p): Likewise.
1134 2014-12-10 Jakub Jelinek <jakub@redhat.com>
1136 PR tree-optimization/62021
1137 * omp-low.c (simd_clone_adjust_return_type): Use
1138 vector of pointer_sized_int_node types instead vector of pointer
1140 (simd_clone_adjust_argument_types): Likewise.
1142 2014-12-10 Jakub Jelinek <jakub@redhat.com>
1143 Evgeny Stupachenko <evstupac@gmail.com>
1146 * config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
1147 set dcopy.target to a new pseudo.
1149 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1151 * config/rs6000/rs6000.md (*add<mode>3): Remove condition.
1153 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1155 * config/rs6000/40x.md (ppc403-compare): Remove "compare".
1156 config/rs6000/440.md (ppc440-compare): Remove "compare".
1157 config/rs6000/476.md (ppc476-compare): Remove "compare".
1158 config/rs6000/601.md (ppc601-compare): Remove "compare".
1159 config/rs6000/603.md (ppc603-compare): Remove "compare".
1160 config/rs6000/6xx.md (ppc604-compare): Remove "compare".
1161 config/rs6000/7450.md (ppc7450-compare): Remove "compare".
1162 config/rs6000/7xx.md (ppc750-compare): Remove "compare".
1163 config/rs6000/8540.md (ppc8540_su): Remove "compare".
1164 config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
1166 config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
1167 config/rs6000/e500mc.md (e500mc_su): Remove "compare".
1168 config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
1169 config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
1170 config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
1171 config/rs6000/mpc.md (mpccore-compare): Remove "compare".
1172 config/rs6000/power4.md (power4-compare): Remove "compare".
1173 config/rs6000/power5.md (power5-compare): Remove "compare".
1174 config/rs6000/power6.md (power6-compare): Remove "compare".
1175 config/rs6000/power7.md (power7-compare): Remove "compare".
1176 config/rs6000/power8.md (power8-compare): Remove "compare". Update
1178 config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
1180 (is_cracked_insn): Remove TYPE_COMPARE case.
1181 (insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
1182 config/rs6000/rs6000.md (type): Remove "compare".
1183 (cell_micro): Remove "compare".
1184 config/rs6000/rs64.md (rs64a-compare): Remove "compare".
1186 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1188 * config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
1189 Change type from "compare" to "two".
1191 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1194 * config/rs6000/predicates.md (unsigned_comparison_operator): New.
1195 (signed_comparison_operator): New.
1196 * config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
1197 * config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
1198 (rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
1199 * config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
1200 add to addc,adde directly, if !TARGET_POWERPC64.
1201 (sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
1202 if !TARGET_POWERPC64.
1203 (neg<mode>2): Delete expander.
1204 (*neg<mode>2): Rename to "neg<mode>2".
1205 (addti3, subti3): Delete.
1206 (addti3, subti3): New expanders.
1207 (*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
1208 (cstore<mode>4_unsigned): New expander.
1209 (cstore<mode>4): Allow GPR as output (not just SI). Rewrite.
1210 (cstore<mode>4 for FP): Remove superfluous quotes.
1211 (*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
1212 *compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
1213 *neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
1214 compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
1215 splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
1216 *leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
1217 *and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
1218 *plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
1219 *geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
1220 *and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
1221 *plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
1222 *neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
1224 (eq<mode>3, ne<mode>3): New.
1225 (*neg_eq_<mode>, *neg_ne_<mode>): New.
1226 (*plus_eq_<mode>, *plus_ne_<mode>): New.
1227 (*minus_eq_<mode>, *minus_ne_<mode>): New.
1229 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1232 * config/rs6000/predicates.md (adde_operand): New.
1233 * config/rs6000/rs6000.md (add<mode>3_carry): New.
1234 (*add<mode>3_imm_carry_pos): New.
1235 (*add<mode>3_imm_carry_0): New.
1236 (*add<mode>3_imm_carry_m1): New.
1237 (*add<mode>3_imm_carry_neg): New.
1238 (add<mode>3_carry_in): New.
1239 (*add<mode>3_carry_in_internal): New.
1240 (add<mode>3_carry_in_0): New.
1241 (add<mode>3_carry_in_m1): New.
1242 (subf<mode>3_carry): New.
1243 (*subf<mode>3_imm_carry_0): New.
1244 (*subf<mode>3_imm_carry_m1): New.
1245 (subf<mode>3_carry_in): New.
1246 (*subf<mode>3_carry_in_internal): New.
1247 (subf<mode>3_carry_in_0): New.
1248 (subf<mode>3_carry_in_m1): New.
1249 (subf<mode>3_carry_in_xx): New.
1251 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1254 * config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
1256 (*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
1258 (*add<mode>3_dot, *add<mode>3_dot2): New.
1259 (*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.
1261 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1264 * config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
1267 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1270 * config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
1271 *ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
1272 to "b". Increase length.
1273 (splitters for these): Split to cmp+addi instead of addic.
1275 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1278 * config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
1279 (macho_low_di): Ditto.
1280 * config/rs6000/rs6000.md (*largetoc_low): Ditto.
1281 (tocref<mode>): Ditto.
1283 * config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
1284 (mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
1285 (mov_si<mode>_e500_subreg4_elf_low_be): Ditto. Reformat condition.
1286 (mov_si<mode>_e500_subreg4_elf_low_le): Ditto.
1288 2014-12-10 Segher Boessenkool <segher@kernel.crashing.org>
1291 * config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
1292 (rs6000_md_asm_clobbers): New function.
1294 2014-12-10 Felix Yang <felix.yang@huawei.com>
1296 * config/aarch64/aarch64-protos.h (aarch64_function_profiler): Remove
1297 declaration of removed function.
1299 2014-12-10 Richard Biener <rguenther@suse.de>
1301 * tree-ssa-loop-im.c
1302 (move_computations_dom_walker::before_dom_children): Clear
1303 SSA_NAME_RANGE_INFO on moved stmts.
1305 2014-12-10 Martin Liska <mliska@suse.cz>
1307 * sreal.c (sreal::shift_right): New implementation
1308 for int64_t as m_sig.
1309 (sreal::normalize): Likewise.
1310 (sreal::to_int): Likewise.
1311 (sreal::operator+): Likewise.
1312 (sreal::operator-): Likewise.
1313 (sreal::operator*): Likewise.
1314 (sreal::operator/): Likewise.
1315 (sreal::signedless_minus): Removed.
1316 (sreal::signedless_plus): Removed.
1317 (sreal::debug): const keyword is added.
1318 * sreal.h (sreal::operator<): New implementation
1319 for int64_t as m_sig.
1320 * ipa-inline.c (recursive_inlining): LONG_MIN is replaced
1323 2014-12-10 Martin Liska <mliska@suse.cz>
1325 * gimple-iterator.h (gsi_start_bb_nondebug): New function.
1326 * ipa-icf-gimple.c (func_checker::compare_bb): Correct iteration
1327 replaces loop based on precomputed number of non-debug statements.
1329 2014-12-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
1331 * config/linux.c (linux_has_ifunc_p): Remove.
1332 * config/linux.h (TARGET_HAS_IFUNC_P): Use default version.
1334 2014-12-10 Mantas Mikaitis <mantas.mikaitis@arm.com>
1336 * contrib/check_GNU_style.sh (col): Got rid of cut operation
1337 from the pipe chain and instead added cut inside awk command.
1339 2014-12-10 Richard Biener <rguenther@suse.de>
1341 PR tree-optimization/64191
1342 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not
1343 mark clobbers as necessary.
1344 (eliminate_unnecessary_stmts): Keep clobbers live if we can.
1346 2014-12-10 Jakub Jelinek <jakub@redhat.com>
1349 * config/i386/sse.md (vec_dupv4sf): Move after
1350 <mask_codefor><avx512>_vec_dup_gpr<mode><mask_name> pattern.
1351 (*vec_dupv4si, *vec_dupv2di): Likewise.
1352 (<mask_codefor><avx512>_vec_dup_mem<mode><mask_name>): Merge into ...
1353 (<mask_codefor><avx512>_vec_dup_gpr<mode><mask_name>): ... this
1355 (*vec_dup<mode> AVX2_VEC_DUP_MODE splitter): Disable for
1356 TARGET_AVX512VL (for QI/HI scalar modes only if TARGET_AVX512BW
1358 * config/i386/i386.c (enum ix86_builtins): Remove
1359 IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
1360 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK and
1361 IX86_BUILTIN_PBROADCASTQ512_MEM.
1362 (bdesc_args): Use __builtin_ia32_pbroadcastq512_gpr_mask,
1363 __builtin_ia32_pbroadcastq256_gpr_mask and
1364 __builtin_ia32_pbroadcastq128_gpr_mask instead of *_mem_mask
1365 regardless of OPTION_MASK_ISA_64BIT.
1366 * config/i386/avx512fintrin.h (_mm512_set1_epi64,
1367 _mm512_mask_set1_epi64, _mm512_maskz_set1_epi64): Use *_gpr_mask
1368 builtins regardless of whether TARGET_64BIT is defined or not.
1369 * config/i386/avx512vlintrin.h (_mm256_mask_set1_epi64,
1370 _mm256_maskz_set1_epi64, _mm_mask_set1_epi64, _mm_maskz_set1_epi64):
1373 * config/i386/sse.md (*mov<mode>_internal, *avx512f_gatherdi<mode>_2):
1374 Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
1376 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
1379 * doc/extend.texi (__builtin_sh_set_fpscr): Fix typo.
1381 2014-12-10 Marek Polacek <polacek@redhat.com>
1383 PR tree-optimization/61686
1384 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
1387 2014-12-10 Kito Cheng <kito@0xlab.org>
1389 * doc/libgcc.texi: Update text to match implementation in
1392 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
1394 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
1395 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
1396 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
1399 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
1402 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
1405 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1408 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
1409 for BUILT_IN_POW when flag_errno_math is present.
1411 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
1413 * lto-wrapper.c (compile_offload_image): Start processing in_argv
1414 from 0 instead of 1.
1415 (run_gcc): Put offload objects into offload_argv, put LTO objects and
1416 possible preceding arguments into lto_argv.
1417 Pass offload_argv to compile_images_for_offload_targets instead of argv.
1418 Use lto_argv for LTO recompilation instead of argv.
1420 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1422 * doc/install.texi: Describe --with-aix-soname option.
1424 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1426 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
1428 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1431 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
1433 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
1435 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
1436 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
1437 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
1438 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
1439 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
1440 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
1441 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
1442 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
1443 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
1444 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
1445 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
1446 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
1447 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
1448 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
1449 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
1451 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
1452 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
1453 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
1454 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
1455 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
1456 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
1457 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
1458 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
1459 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
1460 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
1461 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
1462 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
1463 to __aarch64_vdup_lane_any.
1464 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
1465 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
1466 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
1467 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
1468 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
1469 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
1470 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
1471 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
1472 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
1473 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
1474 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
1475 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
1476 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
1477 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
1478 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
1479 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
1480 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
1481 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
1482 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
1483 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
1484 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
1485 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
1486 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
1487 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
1488 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
1489 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
1490 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
1491 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
1492 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
1493 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
1494 __aarch64_vget_lane_any.
1496 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1499 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
1500 message for SIMD_ARG_CONSTANT.
1502 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1505 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
1506 TYPES_BINOPV): Delete.
1507 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
1508 AARCH64_SIMD_PATTERN_START.
1509 (aarch64_init_simd_builtins): Register
1510 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
1511 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
1512 AARCH64_SIMD_PATTERN_START.
1514 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
1515 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
1517 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
1518 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
1519 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
1520 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
1521 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
1522 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
1523 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
1524 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
1526 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1529 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
1531 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
1532 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
1533 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
1534 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
1536 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
1537 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
1538 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
1539 __aarch64_vset_lane_any rather than vset_lane_xxx.
1541 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
1543 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
1544 earlyclobbering result operand.
1546 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
1547 Remove final qualifier_internal.
1548 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
1550 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
1552 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
1554 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
1556 (aarch64_reassociation_width): New function.
1557 (generic_tunings): Add reassociation tuning parameters.
1558 (cortexa53_tunings): Likewise.
1559 (cortexa57_tunings): Likewise.
1560 (thunderx_tunings): Likewise.
1562 2014-12-09 Andrew Pinski <apinski@cavium.com>
1563 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1565 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
1566 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
1567 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
1569 2014-12-09 David Malcolm <dmalcolm@redhat.com>
1572 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
1574 (gcc::dump_manager::get_dump_file_name): Split out bulk of
1575 implementation into a new overloaded variant taking a
1577 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
1579 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
1580 this function, taking a dump_file_info *.
1582 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
1586 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1588 PR rtl-optimization/64037
1589 * combine.c (setup_incoming_promotions): Pass the argument
1590 before any promotions happen to promote_function_mode.
1592 2014-12-09 Richard Biener <rguenther@suse.de>
1594 PR tree-optimization/64193
1595 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
1596 and valueize the VUSE before looking up the def stmt.
1597 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
1598 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
1599 to walk_non_aliased_vuses.
1600 (vn_reference_lookup): Likewise.
1601 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
1602 callback to walk_non_aliased_vuses.
1604 2014-12-09 Richard Biener <rguenther@suse.de>
1607 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
1609 2014-12-09 Richard Biener <rguenther@suse.de>
1611 PR tree-optimization/64191
1612 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
1613 not relevant (nor are their uses).
1615 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1617 * lto/lto-partition.c (privatize_symbol_name): Correctly
1618 privatize instrumentation clones.
1620 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1622 * lto-cgraph.c (input_cgraph_1): Don't break existing
1623 instrumentation clone references.
1624 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
1625 instrumented_version references appropriately.
1627 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
1630 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
1631 between nodes sharing assembler name.
1633 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
1636 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
1637 constant moves if -mupper-regs-df.
1639 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
1641 (movtd_64bit_nodm): Likewise.
1642 (mov<mode>_32bit, FMOVE128 case): Likewise.
1644 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
1646 * simplify-rtx.c (simplify_relational_operation_1): Handle
1647 simplification identities for BICS patterns.
1649 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
1651 * config/nvptx/nvptx.c: Convert htabs to hash_table.
1653 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
1656 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
1657 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
1658 TARGET_TOC. Always use rs6000_emit_move.
1660 2014-12-08 Mark Wielaard <mjw@redhat.com>
1663 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
1665 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
1668 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
1670 2014-12-08 David Malcolm <dmalcolm@redhat.com>
1673 * cgraph.h (xstrdup_for_dump): New function.
1674 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
1675 within fprintf with xstrdup_for_dump.
1676 (cgraph_edge::make_speculative): Likewise.
1677 (cgraph_edge::resolve_speculation): Likewise.
1678 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
1679 (cgraph_node::dump): Likewise.
1680 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
1681 * ipa-cp.c (perhaps_add_new_callers): Likewise.
1682 * ipa-inline.c (report_inline_failed_reason): Likewise.
1683 (want_early_inline_function_p): Likewise.
1684 (edge_badness): Likewise.
1685 (update_edge_key): Likewise.
1686 (flatten_function): Likewise.
1687 (inline_always_inline_functions): Likewise.
1688 * ipa-profile.c (ipa_profile): Likewise.
1689 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
1690 (ipa_make_edge_direct_to_target): Likewise.
1691 (remove_described_reference): Likewise.
1692 (propagate_controlled_uses): Likewise.
1693 * ipa-utils.c (ipa_merge_profiles): Likewise.
1695 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
1698 * ipa-polymorphic-call.c
1699 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
1701 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
1703 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
1705 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
1708 2014-12-08 Felix Yang <felix.yang@huawei.com>
1709 Haijian Zhang <z.zhanghaijian@huawei.com>
1710 Jiji Jiang <jiangjiji@huawei.com>
1711 Pengfei Sui <suipengfei@huawei.com>
1713 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
1715 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
1716 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
1717 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
1718 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
1719 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
1720 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
1721 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
1722 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
1723 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
1724 vrsubhn_high_u64): Likewise.
1725 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
1726 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
1727 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
1728 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
1729 subhn2, rsubhn2, urecpe): New builtins.
1731 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1733 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
1734 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
1736 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
1738 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
1739 (expand_vec_perm_vpermi2_vpshub2): New.
1740 (ix86_expand_vec_perm_const_1): Use it.
1741 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
1742 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
1744 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1746 * tree-chkp.c (chkp_build_returned_bound): Don't predict
1747 return bounds for strchr calls.
1749 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
1751 * tree-chkp.c (chkp_call_returns_bounds_p): New.
1752 (chkp_build_returned_bound): Use zero bounds as
1753 returned by calls not returning bounds.
1755 2014-12-08 Richard Biener <rguenther@suse.de>
1757 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
1758 (fold_builtin_1): Likewise.
1759 (fold_builtin_3): Likewise.
1760 (fold_builtin_varargs): Likewise.
1761 (fold_builtin_2): Likewise. Do not fold stpcpy here.
1762 (fold_builtin_n): Adjust.
1763 (fold_builtin_stpcpy): Move to gimple-fold.c.
1764 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
1765 (gimple_fold_builtin): Fold stpcpy here.
1767 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
1769 * symtab.c (symtab_node::verify): Check for section attribute before
1770 asserting something isn't in a section and a comdat group.
1772 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
1775 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
1777 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
1779 * compare-elim.c: Fix head comment.
1780 (conforming_compare): Remove redundant test.
1781 (can_eliminate_compare): New function extracted from...
1782 (before_dom_children): ...here. Use it, replace direct uses of
1783 flag_non_call_exceptions and tidy up.
1784 (maybe_select_cc_mode): Tidy up.
1786 2014-12-07 Felix Yang <felix.yang@huawei.com>
1787 Shanyao Chen <chenshanyao@huawei.com>
1789 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
1791 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
1793 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
1794 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
1795 vcntq_u8): Rewrite using builtin functions.
1797 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
1799 * symtab.c (symtab_node::equal_address_to): New function.
1800 * cgraph.h (symtab_node::equal_address_to): Declare.
1801 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
1802 * c-family/c-common.c: Refuse weaks for symbols that can not change
1805 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
1807 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
1809 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
1810 Sebastian Pop <s.pop@samsung.com>
1811 Brian Rzycki <b.rzycki@samsung.com>
1813 PR tree-optimization/54742
1814 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
1815 max-fsm-thread-paths): New.
1817 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
1818 max-fsm-thread-paths): Documented.
1820 * tree-cfg.c (split_edge_bb_loc): Export.
1821 * tree-cfg.h (split_edge_bb_loc): Declared extern.
1823 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
1824 original value of cond when simplification fails.
1825 (fsm_find_thread_path): New.
1826 (fsm_find_control_statement_thread_paths): New.
1827 (thread_through_normal_block): Call find_control_statement_thread_paths.
1829 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
1832 (duplicate_seme_region): New.
1833 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
1834 calling duplicate_seme_region.
1836 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
1838 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
1841 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
1842 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
1844 2014-12-05 Jakub Jelinek <jakub@redhat.com>
1847 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
1848 non-NULL, call maybe_get_dominating_check on it even if g is
1851 2014-12-05 Jeff Law <law@redhat.com>
1853 * doc/md.texi: Note problems using function calls to determine
1854 insn lengths and point readers to a potential workaround.
1856 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
1858 * combine.c (is_parallel_of_n_reg_sets)
1859 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
1861 2014-12-05 Andrew Pinski <apinski@cavium.com>
1863 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
1864 than CF10 so 2 is appended on the code.
1865 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
1866 (bswap<mode>2): This so it matches for the optabs.
1868 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
1870 * regrename.c (find_best_rename_reg): Rename to ...
1871 (find_rename_reg): This. Also add a parameter to skip tick check.
1872 * regrename.h: Likewise.
1873 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
1875 2014-12-05 Martin Jambor <mjambor@suse.cz>
1878 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
1879 from bits to bytes after checking they are byte-aligned.
1881 2014-12-05 Renlin Li <renlin.li@arm.com>
1883 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
1884 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
1885 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
1888 2014-12-05 Bin Cheng <bin.cheng@arm.com>
1890 * config/aarch64/aarch64.md (load_pair<mode>): Split to
1891 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
1892 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
1893 from load_pair<mode>. New alternative to support int/fp
1894 registers in fp/int mode patterns.
1895 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
1896 store_pairsf and store_pairdi.
1897 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
1898 from store_pair<mode>. New alternative to support int/fp
1899 registers in fp/int mode patterns.
1900 (*load_pair_extendsidi2_aarch64): New pattern.
1901 (*load_pair_zero_extendsidi2_aarch64): New pattern.
1902 (aarch64-ldpstp.md): Include.
1903 * config/aarch64/aarch64-ldpstp.md: New file.
1904 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
1906 (extract_base_offset_in_addr): New.
1907 (aarch64_operands_ok_for_ldpstp): New.
1908 (aarch64_operands_adjust_ok_for_ldpstp): New.
1909 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
1910 (TARGET_SCHED_FUSION_PRIORITY): New hook.
1911 (fusion_load_store): New functon.
1912 (extract_base_offset_in_addr): New function.
1913 (aarch64_gen_adjusted_ldpstp): New function.
1914 (aarch64_sched_fusion_priority): New function.
1915 (aarch64_operands_ok_for_ldpstp): New function.
1916 (aarch64_operands_adjust_ok_for_ldpstp): New function.
1918 2014-12-05 Olivier Hainque <hainque@adacore.com>
1920 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
1921 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
1922 DWARF_REG_TO_UNWIND_COLUMN.
1924 2014-12-05 Olivier Hainque <hainque@adacore.com>
1926 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
1927 one particular reg for expand_builtin_init_dwarf_reg_sizes.
1928 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
1929 account for dwarf register spans.
1931 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1934 * config/i386/i386.md (*jcc_1_bnd): New.
1937 (*jcc_1): Remove bnd prefix.
1941 2014-12-05 Renlin Li <renlin.li@arm.com>
1943 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
1945 (aarch64_override_options): Use selected_cpu's tuning.
1947 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
1949 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
1950 alignment to section name. Increase default alignment to word.
1952 2014-12-05 Martin Jambor <mjambor@suse.cz>
1954 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
1955 (cgraph_edge): New method redirect_callee_duplicating_thunks.
1956 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
1958 (redirect_edge_duplicating_thunks): Turned into edge method
1959 redirect_callee_duplicating_thunks.
1960 (cgraph_node::expand_all_artificial_thunks): New method.
1961 (create_clone): Call expand_all_artificial_thunks.
1962 * ipa-cp.c (perhaps_add_new_callers): Call
1963 redirect_callee_duplicating_thunks instead of redirect_callee.
1964 Also call expand_all_artificial_thunks.
1966 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
1969 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target
1972 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1974 * diagnostic.h (diagnostic_expand_location): New inline function.
1975 * diagnostic.c (diagnostic_build_prefix): Use it.
1976 (diagnostic_show_locus): Likewise.
1978 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
1981 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
1982 * configure: Regenerated.
1984 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1986 * diagnostic.c (diagnostic_color_init): New.
1987 * diagnostic.h: Declare.
1988 * gcc.c (driver::global_initializations): Use it.
1989 (driver_handle_option): Handle -fdiagnostics-color_.
1990 * toplev.c: Do not include diagnostic-color.h.
1991 (process_options): Do not initialize color diagnostics here.
1992 * common.opt (fdiagnostics-color=): Add Driver.
1993 * opts-global.c (init_options_once): Initialize color here.
1994 * opts.c (common_handle_option): Use diagnostics_color_init.
1995 * diagnostic-color.h: Fix comment.
1997 2014-12-04 David Malcolm <dmalcolm@redhat.com>
1999 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
2001 (buffer): Rename this variable to...
2004 (do_niy): Rename param from "buffer" to "pp".
2005 (dump_decl_name): Likewise.
2006 (dump_function_name): Likewise.
2007 (dump_function_declaration): Likewise.
2008 (dump_array_domain): Likewise.
2009 (dump_omp_clause): Likewise.
2010 (dump_omp_clauses): Likewise.
2011 (dump_location): Likewise.
2012 (dump_block_node): Likewise.
2013 (dump_generic_node): Likewise.
2014 (print_declaration): Likewise.
2015 (print_struct_decl): Likewise.
2016 (print_call_name): Likewise.
2017 (pretty_print_string): Likewise.
2018 (newline_and_indent): Likewise.
2020 (print_generic_decl): Update for renaming of "buffer" to
2022 (print_generic_stmt): Likewise.
2023 (print_generic_stmt_indented): Likewise.
2024 (print_generic_expr): Likewise.
2025 (maybe_init_pretty_print): Likewise.
2027 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2030 * tree-pretty-print.c: Eliminate include of <new>.
2031 (buffer): Convert this variable from a pretty_printer to a
2033 (initialized): Eliminate this variable in favor of the NULL-ness
2035 (print_generic_decl): Update for "buffer" becoming a pointer.
2036 (print_generic_stmt): Likewise.
2037 (print_generic_stmt_indented): Likewise.
2038 (print_generic_expr): Likewise.
2039 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
2040 heap and using its non-NULL-ness to ensure idempotency.
2042 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2045 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
2046 ipa_add_new_function on function_insertion_hook_holder being
2048 * ipa-reference.c (ipa_reference_c_finalize): Remove
2049 node_removal_hook_holder and node_duplication_hook_holder if
2050 they've been added to symtab.
2051 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
2052 before cgraph_c_finalize so that the former can access "symtab".
2054 2014-12-04 David Malcolm <dmalcolm@redhat.com>
2056 * doc/cfg.texi (GIMPLE statement iterators): Add note about
2057 gphi_iterator, and use one in the example.
2058 * doc/gimple.texi (Tuple specific accessors): Add missing
2059 GIMPLE_GOTO section and menu item.
2060 (gimple_build_asm, gimple gimple_build_assign_with_ops)
2061 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
2062 description of removed functions.
2063 (gimple_build_assign, gimple_build_bind, gimple_build_call,
2064 gimple_build_call_from_tree, gimple_build_call_vec,
2065 gimple_build_catch, gimple_build_cond,
2066 gimple_build_cond_from_tree, gimple_build_debug_bind,
2067 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
2068 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
2069 gimple_build_omp_continue, gimple_build_omp_critical,
2070 gimple_build_omp_for, gimple_build_omp_parallel,
2071 gimple_build_omp_sections, gimple_build_omp_single,
2072 gimple_build_return, gimple_build_resx, gimple_build_switch,
2073 gimple_build_try): Update return type within description to
2074 reflect changes in gimple.h to using gimple subclasses.
2075 (gimple_build_asm_vec): Update return type, params and
2077 (gimple_asm_ninputs): Update param.
2078 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
2079 gimple_asm_set_input_op, gimple_asm_output_op
2080 gimple_asm_set_output_op, gimple_asm_clobber_op,
2081 gimple_asm_set_clobber_op, gimple_asm_string,
2082 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
2083 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
2084 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
2085 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
2086 gimple_call_return_type, gimple_call_set_chain,
2087 gimple_call_set_tail, gimple_call_tail_p,
2088 gimple_call_copy_skip_args, gimple_catch_types,
2089 gimple_catch_types_ptr, gimple_catch_handler,
2090 gimple_catch_set_types, gimple_catch_set_handler,
2091 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
2092 gimple_cond_true_label, gimple_cond_set_true_label,
2093 gimple_cond_set_false_label, gimple_cond_false_label,
2094 gimple_cond_make_false, gimple_cond_make_true,
2095 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
2096 gimple_eh_must_not_throw_fndecl,
2097 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
2098 gimple_label_set_label, gimple_goto_set_dest,
2099 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
2100 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
2101 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
2102 gimple_omp_continue_control_def,
2103 gimple_omp_continue_control_def_ptr,
2104 gimple_omp_continue_set_control_def,
2105 gimple_omp_continue_control_use,
2106 gimple_omp_continue_control_use_ptr,
2107 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
2108 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
2109 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
2110 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
2111 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
2112 gimple_omp_parallel_data_arg_ptr,
2113 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
2114 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
2115 gimple_resx_set_region, gimple_return_retval,
2116 gimple_return_set_retval, gimple_switch_num_labels,
2117 gimple_switch_set_num_labels, gimple_switch_index,
2118 gimple_switch_set_index, gimple_switch_label,
2119 gimple_switch_set_label, gimple_switch_default_label,
2120 gimple_switch_set_default_label, gimple_try_set_eval,
2121 gimple_try_set_cleanup): Update initial param within description
2122 to reflect changes in gimple.h to using gimple subclasses.
2123 (Adding a new GIMPLE statement code): Update to reflect gimple
2124 statement subclassing.
2126 2014-12-04 Sriraman Tallam <tmsriram@google.com>
2127 H.J. Lu <hongjiu.lu@intel.com>
2129 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
2130 Linux/x86-64 linker supports PIE with copy reloc.
2131 * config.in: Regenerated.
2132 * configure: Likewise.
2134 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
2135 pc-relative address for undefined, non-weak, non-function
2136 symbol reference in 64-bit PIE if linker supports PIE with
2139 * doc/sourcebuild.texi: Document pie_copyreloc target.
2141 2014-12-04 Marek Polacek <polacek@redhat.com>
2144 * fold-const.c (fold_unary_loc): Perform the negation in A's type
2145 when transforming ~ (A - 1) or ~ (A + -1) to -A.
2147 2014-12-04 Tobias Burnus <burnus@net-b.de>
2149 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
2151 2014-12-04 Richard Biener <rguenther@suse.de>
2153 * doc/match-and-simplify.texi: Update for recent changes.
2155 2014-12-04 Martin Jambor <mjambor@suse.cz>
2157 * ipa-prop.h (ipa_alignment): New type.
2158 (ipa_jump_func): New field alignment.
2159 (ipcp_transformation_summary) New type.
2160 (ipcp_grow_transformations_if_necessary): Declare.
2161 (ipa_node_agg_replacements): Removed.
2162 (ipcp_transformations): Declare.
2163 (ipcp_get_transformation_summary): New function.
2164 (ipa_get_agg_replacements_for_node): Use it.
2165 * ipa-cp.c (ipcp_param_lattices): New field alignment.
2166 (print_all_lattices): Also print alignment.
2167 (alignment_bottom_p): New function.
2168 (set_alignment_to_bottom): Likewise.
2169 (set_all_contains_variable): Also set alignment to bottom.
2170 (initialize_node_lattices): Likewise.
2171 (propagate_alignment_accross_jump_function): New function.
2172 (propagate_constants_accross_call): Call it.
2173 (ipcp_store_alignment_results): New function.
2174 (ipcp_driver): Call it.
2175 * ipa-prop.c (ipa_node_agg_replacements): Removed.
2176 (ipcp_transformations): New.
2177 (ipa_print_node_jump_functions_for_edge): Also print alignment.
2178 (ipa_set_jf_unknown): New function.
2179 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
2180 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
2181 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
2182 (ipcp_grow_transformations_if_necessary): New function.
2183 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
2184 (ipa_node_removal_hook): Likewise.
2185 (ipa_node_duplication_hook): Also duplicate alignment results.
2186 (ipa_write_jump_function): Also stream alignments.
2187 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
2189 (write_agg_replacement_chain): Renamed to
2190 write_ipcp_transformation_info, also stream alignments.
2191 (read_agg_replacement_chain): Renamed to
2192 read_ipcp_transformation_info, also stream alignments.
2193 (ipa_prop_write_all_agg_replacement): Renamed to
2194 ipcp_write_transformation_summaries. Stream always.
2195 (ipa_prop_read_all_agg_replacement): Renamed to
2196 ipcp_read_transformation_summaries.
2197 (ipcp_update_alignments): New function.
2198 (ipcp_transform_function): Call it, free also alignments.
2200 2014-12-04 Richard Biener <rguenther@suse.de>
2202 * gimple-fold.c (replace_stmt_with_simplification): Properly
2203 fail when maybe_push_res_to_seq fails.
2205 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
2207 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
2209 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2211 * doc/install.texi: Remove mentions of cloog and ppl.
2212 * doc/invoke.texi: Likewise
2214 2014-12-04 Jakub Jelinek <jakub@redhat.com>
2217 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
2218 Handle COMPOUND_EXPR.
2220 2014-12-04 Richard Biener <rguenther@suse.de>
2222 * builtins.c (target_newline): Export.
2223 (target_percent_s_newline): Likewise.
2224 (fold_builtin_1): Do not fold printf functions here.
2225 (fold_builtin_2): Likewise.
2226 (fold_builtin_3): Likewise, do not fold strncat.
2227 (fold_builtin_strncat): Move to gimple-fold.c.
2228 (fold_builtin_printf): Likewise.
2229 * builtins.h (target_newline): Declare.
2230 (target_percent_s_newline): Likewise.
2231 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
2232 builtins.c and gimplify.
2233 (gimple_fold_builtin_printf): Likewise.
2234 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
2235 vprintf, printf_chk and vprintf_chk here.
2237 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
2239 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
2240 (floatunssidf2_internal): Same.
2241 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
2242 (rs6000_emit_int_cmove): Same.
2243 (rs6000_sched_reorder): Same.
2244 (altivec_expand_vec_perm_const): Same.
2245 (rs6000_expand_vec_perm_const_1): Same.
2247 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2249 PR rtl-optimization/64010
2250 * reload.c (push_reload): Before reusing a register contained
2251 in an operand as input reload register, ensure that it is not
2252 used in CALL_INSN_FUNCTION_USAGE.
2254 2014-12-03 Ulrich Drepper <drepper@gmail.com>
2256 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
2259 2014-12-03 Jakub Jelinek <jakub@redhat.com>
2261 * expmed.c (expand_mult): Use std::swap.
2264 * expmed.c (expand_widening_mult): Return const0_rtx if
2267 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
2268 (gimple_build_assign): Document the new overloads.
2270 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
2273 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
2274 not create LO_SUM address for constant addresses if the type can
2275 go in Altivec registers.
2277 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2280 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
2281 (pp_flush): Flush only if flush_p.
2282 (pp_really_flush): New.
2283 * pretty-print.h (struct output_buffer): Add flush_p.
2284 (pp_really_flush): Declare.
2286 2014-12-03 Jakub Jelinek <jakub@redhat.com>
2288 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
2289 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
2290 (GENGTYPE_OBJS): New.
2291 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
2292 Remove explicit dependencies.
2293 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
2294 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
2295 instead of -DGENERATOR_FILE.
2296 (CFLAGS-errors.o): New.
2297 * gengtype.c: Instead of testing GENERATOR_FILE define, test
2298 HOST_GENERATOR_FILE. If defined, include config.h and define
2299 GENERATOR_FILE afterwards, otherwise include bconfig.h.
2300 * gengtype-parse.c: Likewise.
2301 * gengtype-state.c: Likewise.
2302 * gengtype-lex.l: Likewise.
2303 * errors.c: Likewise.
2305 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
2307 * config/epiphany/epiphany.c (epiphany_override_options):
2308 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
2309 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
2310 reverse_condition_maybe_unordered if flag_finite_math_only is set.
2312 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
2316 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
2317 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
2318 when architecture is older than ARMv7.
2320 2014-12-03 Richard Biener <rguenther@suse.de>
2322 * builtins.c (target_percent_c): Export.
2323 (fold_builtin_fprintf): Move to gimple-fold.c.
2324 (fold_builtin_2): Do not fold fprintf functions.
2325 (fold_builtin_3): Likewise.
2326 (fold_builtin_4): Remove.
2327 (fold_builtin_n): Do not call fold_builtin_4.
2328 * builtins.h (target_percent_c): Declare.
2329 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
2330 builtins.c and gimplify.
2331 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
2332 fprintf_chk and vfprintf_chk here.
2334 2014-12-03 Martin Jambor <mjambor@suse.cz>
2337 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
2338 type sizes before view_converting.
2340 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
2342 PR rtl-optimization/64151
2343 PR rtl-optimization/64156
2344 * ira-costs.c (scan_one_insn): Revert r218266.
2346 2014-12-03 Richard Biener <rguenther@suse.de>
2348 * builtins.c (fold_builtin_fpclassify): Change to take
2349 array of arguments instead of CALL_EXPR tree.
2350 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
2351 (fold_builtin_n): Dispatch to fold_builtin_varargs.
2352 (fold_call_expr): Always use fold_builtin_n.
2353 (fold_builtin_call_array): Change to not build the unfolded call,
2354 always use fold_builtin_n.
2355 (fold_builtin_varargs): Change to take array of arguments instead
2357 (fold_call_stmt): Always use fold_builtin_n.
2358 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
2359 * fold-const.c (fold_build_call_array_loc): Build the call
2360 if fold_builtin_call_array returned NULL_TREE.
2361 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
2362 a CALL_EXPR and use fold_builtin_call_array instead of
2365 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
2367 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
2368 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
2369 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
2370 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
2371 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
2372 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
2373 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
2374 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
2375 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
2376 Change VDQ to VDQ_I.
2378 (mul<mode>3): Change VDQM to VDQ_BHSI.
2379 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
2380 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
2381 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
2383 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
2384 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
2385 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
2386 Change VDW to VD_BHSI.
2387 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
2388 Change VDIC to VD_BHSI.
2390 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
2391 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
2392 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
2394 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
2395 VDIC, VDQQHS): Remove.
2396 (Vwtype): Update comment (changing VDW to VD_BHSI).
2398 2014-12-03 Richard Biener <rguenther@suse.de>
2401 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
2402 * match.pd: ... here as patterns.
2404 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
2406 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
2407 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
2408 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
2411 2014-12-03 Tom de Vries <tom@codesourcery.com>
2413 PR rtl-optimization/63957
2414 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
2415 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
2417 (get_call_reg_set_usage): Same.
2418 * lra-assigns.c (lra_assign): Same.
2419 * lra-constraints.c (need_for_call_save_p): Same.
2420 * lra-lives.c (process_bb_lives): Same.
2421 * lra.c (lra): Same.
2422 * calls.c (expand_call): Same.
2423 (emit_library_call_value_1): Same.
2424 * config/arm/arm.c (arm_option_override): Same.
2425 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
2427 * target.def (call_fusage_contains_non_callee_clobbers): Replace
2428 fuse-caller-save with fipa-ra.
2429 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
2432 2014-12-03 Yury Gribov <y.gribov@samsung.com>
2434 * sanopt.c (maybe_get_single_definition): New function.
2435 (maybe_get_dominating_check): Ditto.
2436 (can_remove_asan_check): Ditto.
2437 (struct tree_map_traits): New struct.
2438 (struct sanopt_ctx): Use custom traits for asan_check_map.
2439 (maybe_optimize_ubsan_null_ifn): Move code to
2440 maybe_get_dominating_check.
2441 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
2442 into account when optimizing.
2443 (sanopt_optimize_walker): Optimize ASan checks even when
2446 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
2448 * config/i386/constraints.md (Yr): New.
2449 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
2450 (REG_CLASS_NAMES): Likewise.
2451 (REG_CLASS_CONTENTS): Likewise.
2452 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
2453 which use only NO_REX_SSE_REGS.
2454 (vec_set<mode>_0): Likewise.
2455 (*vec_setv4sf_sse4_1): Likewise.
2456 (sse4_1_insertps): Likewise.
2457 (*sse4_1_extractps): Likewise.
2458 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
2459 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
2460 (*sse4_1_<code><mode>3<mask_name>): Likewise.
2461 (*sse4_1_<code><mode>3): Likewise.
2462 (*sse4_1_eqv2di3): Likewise.
2463 (sse4_2_gtv2di3): Likewise.
2464 (*vec_extractv4si): Likewise.
2465 (*vec_concatv2si_sse4_1): Likewise.
2466 (vec_concatv2di): Likewise.
2467 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
2468 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
2469 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
2470 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
2471 (<sse4_1_avx2>_mpsadbw): Likewise.
2472 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
2473 (<sse4_1_avx2>_pblendvb): Likewise.
2474 (sse4_1_pblendw): Likewise.
2475 (sse4_1_phminposuw): Likewise.
2476 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
2477 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
2478 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
2479 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
2480 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
2481 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
2482 (sse4_1_ptest): Likewise.
2483 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
2484 (sse4_1_round<ssescalarmodesuffix>): Likewise.
2485 * config/i386/subst.md (mask_prefix4): New.
2486 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
2488 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
2490 PR rtl-optimization/52714
2491 * combine.c (try_combine): Allow combining two insns into two
2492 new insns if at least one of those is a noop.
2494 2014-12-03 Bin Cheng <bin.cheng@arm.com>
2496 * target.def (fusion_priority): Wrap code with @smallexample.
2497 * doc/tm.texi: Regenerated.
2499 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2501 * diagnostic.c (diagnostic_show_locus): Honor override_column when
2504 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
2506 * asan.c: (asan_finish_file): Use default priority for constructors
2509 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2512 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
2513 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
2515 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
2518 * config/i386/i386.c (decide_alg): Stop only if there aren't
2519 any usable algorithms.
2521 2014-12-02 Tom de Vries <tom@codesourcery.com>
2523 PR rtl-optimization/63718
2524 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
2527 2014-12-02 Richard Biener <rguenther@suse.de>
2529 * match.pd: When combining divisions exclude the degenerate
2530 case involving INT_MIN from overflow handling.
2532 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
2534 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
2536 2014-12-02 Martin Jambor <mjambor@suse.cz>
2539 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
2540 (cgraph_edge_brings_value_p): New parameter dest, use
2541 same_node_or_its_all_contexts_clone_p and check availability.
2542 (cgraph_edge_brings_value_p): Likewise.
2543 (get_info_about_necessary_edges): New parameter dest, pass it to
2544 cgraph_edge_brings_value_p. Update caller.
2545 (gather_edges_for_value): Likewise.
2546 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
2547 both the destination and availability.
2549 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
2552 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
2553 using post-reload splitter. Use peephole2 pass instead.
2554 (call_value_osf_tlsldm): Ditto.
2555 (TLS_CALL): New int iterator.
2556 (tls): New int attribute.
2557 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
2558 and call_value_tlsldm using TLS_CALL int iterator.
2560 2014-12-02 Richard Biener <rguenther@suse.de>
2561 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
2563 * genmatch.c: Include hash-set.h.
2564 (fatal_at): Add source_location overload.
2565 (parser::record_operlist): New method.
2566 (parser::push_simplify): Likewise.
2567 (parser::oper_lists_set): New member.
2568 (parser::oper_lists): Likewise.
2569 (parser::parse_operation): Record seen operator list references.
2570 (parser::parse_c_expr): Likewise.
2571 (parser::parse_simplify): Init oper_lists_set and oper_lists
2572 and use push_simplify.
2573 (parser::parser): Init oper_lists_set and oper_lists.
2575 2014-12-02 Richard Biener <rguenther@suse.de>
2577 * match.pd: Restrict division combining to trunc_div and
2580 2014-12-02 Jakub Jelinek <jakub@redhat.com>
2582 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
2583 Remove NULL last argument from create_tmp_var calls.
2584 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
2585 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
2586 * config/i386/i386.c (add_condition_to_bb,
2587 ix86_atomic_assign_expand_fenv): Likewise.
2588 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
2589 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
2590 * config/aarch64/aarch64-builtins.c
2591 (aarch64_atomic_assign_expand_fenv): Likewise.
2592 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
2594 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
2595 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
2596 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
2598 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
2599 gimple_build_assign instead of gimple_build_assign_with_ops and swap
2600 the order of first two arguments.
2601 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2602 Likewise. Remove last NULL_TREE argument.
2604 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2606 PR rtl-optimization/59278
2607 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
2609 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2611 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
2613 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2615 * combine.c (is_parallel_of_n_reg_sets): New function.
2616 (can_split_parallel_of_n_reg_sets): New function.
2617 (try_combine): If I2 is a PARALLEL of two SETs, split it into
2618 two insns if possible.
2620 2014-12-01 Tobias Burnus <burnus@net-b.de>
2621 Jack Howarth <howarth@bromo.med.uc.edu>
2624 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
2626 * doc/install.texi (ISL): Permit ISL 0.14.
2627 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
2628 Conditionally use ISL 0.13+ functions.
2629 * graphite-interchange.c: Make 'extern "C"' conditional.
2630 * graphite-isl-ast-to-gimple.c: Ditto.
2631 * graphite-poly.c: Ditto.
2632 * graphite-sese-to-poly.c: Ditto.
2633 * config.in: Regenerate.
2634 * gcc/configure: Regenerate.
2636 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2638 * combine.c (distribute_links): Handle multiple SETs.
2640 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
2642 * combine.c (struct insn_link): New field `regno'.
2643 (alloc_insn_link): New parameter `regno'. Use it.
2644 (find_single_use): Check the new field.
2645 (can_combine_def_p, can_combine_use_p): New functions. Split
2647 (create_log_links): ... here. Correct data type of `regno'.
2648 Adjust call to alloc_insn_link.
2649 (adjust_for_new_dest): Find regno, use it in call to
2651 (try_combine): Check reg_used_between_p when combining a PARALLEL
2652 as earlier insn. Adjust call to alloc_insn_link.
2653 (distribute_links): Check the new field.
2655 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2658 * real.c (real_from_string): Add missing mpfr_clear.
2660 2014-12-01 David Malcolm <dmalcolm@redhat.com>
2663 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
2664 release of stmts by converting it to an auto_vec.
2666 2014-12-01 Richard Biener <rguenther@suse.de>
2668 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
2669 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
2670 bootstrap with old GCC.
2671 (generic-match.o-warn): Likewise.
2673 2014-12-01 Richard Biener <rguenther@suse.de>
2675 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
2676 Properly handle FIXED_CST shifts by INTEGER_CST.
2677 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
2678 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
2679 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
2680 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
2681 (fold_binary_loc): ... here. Call const_binop overload
2684 2014-12-01 Marek Polacek <polacek@redhat.com>
2685 Jakub Jelinek <jakub@redhat.com>
2688 * ubsan.c (instrument_object_size): Stop searching if the base
2689 occurs in abnormal phi.
2691 2014-12-01 Marek Polacek <polacek@redhat.com>
2694 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
2696 2014-12-01 Jakub Jelinek <jakub@redhat.com>
2698 * gimple.h (gimple_build_assign_stat): Remove prototype.
2699 (gimple_build_assign): Remove define. Add overload prototypes
2700 with tree lhs and either a tree rhs, or enum tree_code and
2701 1, 2 or 3 tree operands.
2702 * gimple.c (gimple_build_assign_stat): Renamed to...
2703 (gimple_build_assign): ... this. Add overloads with
2704 enum tree_code and 1, 2 or 3 tree operands.
2705 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
2706 Rename the 3 operand overload to ...
2707 (gimple_build_assign_1): ... this. Make it static inline.
2708 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
2709 instead of gimple_build_assign_with_ops, swap the order of first
2710 two arguments and adjust formatting where necessary.
2711 * tree-vect-slp.c (vect_get_constant_vectors,
2712 vect_create_mask_and_perm): Likewise.
2713 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2714 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2715 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2716 * tsan.c (instrument_builtin_call): Likewise.
2717 * tree-chkp.c (chkp_compute_bounds_for_assignment,
2718 chkp_generate_extern_var_bounds): Likewise.
2719 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2720 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
2721 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2722 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
2723 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
2724 gimple_mod_subtract): Likewise.
2725 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2726 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
2727 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
2728 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
2729 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
2730 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
2731 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
2732 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
2733 adjust_bool_pattern_cast, adjust_bool_pattern,
2734 vect_recog_bool_pattern): Likewise.
2735 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
2736 insert_initializers, introduce_cast_before_cand,
2737 replace_one_candidate): Likewise.
2738 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
2739 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
2740 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
2742 * tree-tailcall.c (adjust_return_value_with_ops,
2743 update_accumulator_with_ops): Likewise.
2744 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
2745 * tree-ssa-reassoc.c (build_and_add_sum,
2746 optimize_range_tests_to_bit_test, update_ops,
2747 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2748 negate_value, repropagate_negates, attempt_builtin_powi,
2749 reassociate_bb): Likewise.
2750 * tree-vect-loop.c (vect_is_simple_reduction_1,
2751 get_initial_def_for_induction, vect_create_epilog_for_reduction):
2753 * ipa-split.c (split_function): Likewise.
2754 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
2755 abs_replacement, neg_replacement): Likewise.
2756 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
2757 * tree-vrp.c (simplify_truth_ops_using_ranges,
2758 simplify_float_conversion_using_ranges,
2759 simplify_internal_call_using_ranges): Likewise.
2760 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
2761 * tree-vect-generic.c (expand_vector_divmod,
2762 optimize_vector_constructor): Likewise.
2763 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
2764 instrument_bool_enum_load): Likewise.
2765 * tree-ssa-loop-manip.c (create_iv): Likewise.
2766 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
2767 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
2768 expand_cilk_for, simd_clone_adjust): Likewise.
2769 * trans-mem.c (expand_transaction): Likewise.
2770 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
2771 vect_setup_realignment, vect_permute_load_chain,
2772 vect_shift_permute_load_chain): Likewise.
2773 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2774 vectorizable_simd_clone_call, vect_gen_widened_results_half,
2775 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
2776 vectorizable_shift, vectorizable_operation, vectorizable_store,
2777 permute_vec_elements, vectorizable_load): Likewise.
2779 2014-12-01 Richard Biener <rguenther@suse.de>
2782 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
2783 htab_hash_pointer to not break PCH.
2785 2014-12-01 Richard Biener <rguenther@suse.de>
2787 PR tree-optimization/15346
2788 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
2789 add -Wno-unused-but-set-variable.
2790 * match.pd: Combine two successive divisions.
2792 2014-12-01 Richard Biener <rguenther@suse.de>
2795 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
2797 * fold-const.c (fold_binary_loc): Remove transforms here.
2799 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
2801 * config/mips/mips.c (mips16_build_call_stub): Move the save of
2802 the return address in $18 ahead of passing arguments to FPRs.
2804 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
2807 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
2808 values in array domain.
2810 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
2812 PR tree-optimization/63941
2813 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
2814 DOM_BB has non-true predicate, conditionally set non-true predicate
2817 2014-12-01 Martin Jambor <mjambor@suse.cz>
2820 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
2821 value of the argument to the type of the value in the condition.
2823 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
2827 * config/sh/sh.c (sh_unspec_insn_p,
2828 sh_insn_operands_modified_between_p): New functions.
2829 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
2830 are modified or if it has side effects, may trap or is volatile.
2832 2014-11-29 Jakub Jelinek <jakub@redhat.com>
2834 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
2835 create_tmp_reg): Add default NULL value to last argument.
2836 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
2837 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
2838 last argument from create_tmp_var_raw, create_tmp_var,
2839 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
2840 * tree-ssa-strlen.c (get_string_length): Likewise.
2841 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
2842 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
2843 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
2844 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
2845 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
2846 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
2847 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
2848 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
2849 * tsan.c (instrument_expr, instrument_builtin_call,
2850 instrument_func_entry): Likewise.
2851 * varpool.c (add_new_static_var): Likewise.
2852 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
2853 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
2854 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
2855 gimplify_init_ctor_eval_range, gimplify_init_constructor,
2856 gimplify_omp_atomic, gimplify_expr): Likewise.
2857 * gimple-builder.c (build_assign, build_type_cast): Likewise.
2858 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
2859 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
2860 vect_loop_versioning): Likewise.
2861 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
2862 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
2863 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
2864 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
2865 vect_recog_over_widening_pattern): Likewise.
2866 * tree-sra.c (build_ref_for_offset, create_access_replacement):
2868 * tree-cfg.c (make_blocks): Likewise.
2869 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
2871 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
2872 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
2874 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
2875 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
2876 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
2877 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
2878 * tree-ssa-reassoc.c (build_and_add_sum,
2879 optimize_range_tests_to_bit_test, update_ops,
2880 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
2881 negate_value, repropagate_negates): Likewise.
2882 * tree-vect-loop.c (vect_is_simple_reduction_1,
2883 vect_create_epilog_for_reduction): Likewise.
2884 * ipa-split.c (split_function): Likewise.
2885 * tree-inline.c (remap_ssa_name, setup_one_parameter,
2886 declare_return_variable, tree_function_versioning): Likewise.
2887 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
2888 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
2890 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
2891 neg_replacement): Likewise.
2892 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
2894 * tree-vrp.c (simplify_truth_ops_using_ranges,
2895 simplify_float_conversion_using_ranges,
2896 simplify_internal_call_using_ranges): Likewise.
2897 * tree-switch-conversion.c (emit_case_bit_tests,
2898 build_one_array, build_arrays, gen_def_assigns): Likewise.
2899 * gimple-fold.c (gimple_fold_builtin_memory_op,
2900 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
2901 * tree-vect-generic.c (expand_vector_divmod,
2902 optimize_vector_constructor): Likewise.
2903 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
2904 ubsan_expand_objsize_ifn, instrument_si_overflow,
2905 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
2906 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
2907 * tree-ssa-loop-manip.c (create_iv,
2908 tree_transform_and_unroll_loop): Likewise.
2909 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
2910 lower_rec_input_clauses, lower_lastprivate_clauses,
2911 expand_parallel_call, expand_omp_for_static_chunk,
2912 expand_omp_atomic_pipeline, expand_omp_target,
2913 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
2914 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
2915 lower_depend_clauses, lower_omp_target, lower_omp_1,
2916 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
2917 * tree-parloops.c (take_address_of, create_phi_for_local_result,
2918 create_call_for_reduction_1, separate_decls_in_region,
2919 create_parallel_loop): Likewise.
2920 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
2921 handle_scalar_deps_crossing_scop_limits): Likewise.
2922 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
2923 expand_assign_tm, expand_call_tm, expand_transaction,
2924 ipa_tm_insert_gettmclone_call): Likewise.
2925 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
2927 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
2928 vectorizable_call, vectorizable_simd_clone_call,
2929 vectorizable_conversion, vectorizable_store, permute_vec_elements,
2930 vectorizable_load): Likewise.
2932 2014-11-29 Tobias Burnus <burnus@net-b.de>
2933 Manuel López-Ibáñez <manu@gcc.gnu.org>
2935 * opt-functions.awk (lang_enabled_by): Support || for
2937 * optc-gen.awk: Ditto.
2938 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
2941 2014-11-28 Mike Stump <mikestump@comcast.net>
2943 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
2944 (bitmap_ior_and_compl): Likewise.
2946 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2949 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
2952 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
2955 * config/rs6000/rs6000.md (and<mode>3): Don't generate
2956 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
2958 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
2960 PR rtl-optimization/64087
2961 * lra-lives.c (process_bb_lives): Add debug output.
2962 (lra_create_live_ranges): Don't remove dead insn on the second
2963 call of lra_create_live_ranges_1.
2965 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
2967 PR rtl-optimization/64037
2968 * combine.c (setup_incoming_promotions): Pass the argument
2969 before any promotions happen to promote_function_mode.
2971 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
2973 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
2974 permutations to loads group of size 3.
2976 2014-11-28 Jiong Wang <jiong.wang@arm.com>
2978 * config/arm/arm.md (copysignsf3): New pattern.
2979 (copysigndf3): Likewise.
2981 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
2982 Ilya Verbin <ilya.verbin@intel.com>
2984 * omp-low.c (lower_omp_critical): Mark critical sections
2985 inside target functions as offloadable.
2987 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2989 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
2990 file contains sections with LTO and offload IR, respectively.
2992 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
2994 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
2995 (symbol_table::compile): Set flag_generate_offload if there is something
2997 * common.opt (flag_generate_offload): New Variable declaration.
2998 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
2999 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
3000 flag_generate_offload is set.
3001 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
3002 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
3004 * toplev.c (compile_file): Emit LTO marker if offload info has been
3005 previously emitted. Do not emit lto_slim marker if
3006 flag_generate_offload is without flag_generate_lto.
3007 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
3009 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3011 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
3012 * config/arm/arm-tables.opt: Regenerate.
3013 * config/arm/arm-tune.md: Regenerate.
3014 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
3015 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
3018 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3020 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
3021 Include cortex-a17.md.
3022 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
3023 * config/arm/arm-cores.def (cortex-a17): New entry.
3024 * config/arm/arm-tables.opt: Regenerate.
3025 * config/arm/arm-tune.md: Regenerate.
3026 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
3027 * config/arm/cortex-a17.md: New file.
3028 * config/arm/cortex-a17-neon.md: New file.
3029 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
3030 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
3032 2014-11-28 Richard Biener <rguenther@suse.de>
3035 * genmatch.c (dt_node::gen_kids_1): New function, split out
3036 from dt_node::gen_kids.
3037 (decision_tree::cmp_node): DT_TRUE are generally not equal.
3038 (decision_tree::find_node): Treat DT_TRUE as barrier for
3039 node CSE on the same level.
3040 (dt_node::append_node): Do not keep DT_TRUE last.
3041 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
3043 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3045 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
3048 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
3050 * config/i386/i386.md (preferred_for_size): New attribute
3051 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
3052 attribute to conditionally disable alternative 1.
3053 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
3054 and prefered_for_speed attributes to conditionally disable
3056 (*movxf_internal): Split Yx*r constraints to r,*r. Use
3057 preferred_for_size attribute to conditionally disable
3058 alternatives 3 and 4.
3059 (*movdf_internal): Split Yd*r constraints to r,*r. Use
3060 preferred_for_size and prefered_for_speed attributes to conditionally
3061 disable alternatives 3 and 4.
3062 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
3064 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
3066 * dwarf2out.c (set_block_origin_self): Skip nested functions.
3068 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
3071 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
3073 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
3075 2014-11-27 Martin Liska <mliska@suse.cz>
3076 David Malcolm <dmalcolm@redhat.com>
3078 * ipa-icf.c (sem_function::equals_private): int* is replaced with
3080 (sem_function::bb_dict_test): Likewise.
3081 * ipa-icf.h: Likewise.
3083 2014-11-27 Richard Biener <rguenther@suse.de>
3086 * fold-const.c (const_unop): Re-instantiate missing condition
3087 before calling fold_abs_const.
3089 PR tree-optimization/64088
3090 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
3091 the stmt break from the loop over use operands.
3093 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
3095 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
3097 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
3098 (fold_builtin_cpu): Ditto.
3099 * doc/extend.texi: Documment it.
3101 2014-11-27 Jakub Jelinek <jakub@redhat.com>
3104 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
3105 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
3106 not only if modifier is EXPAND_INITIALIZER, but whenever
3107 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
3109 PR tree-optimization/64024
3110 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
3111 field. Add simd_clone_info field.
3112 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
3113 (STMT_VINFO_SIMD_CLONE_INFO): Define.
3114 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
3115 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
3116 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
3117 base and linear_step from analysis phase and use it during transform
3118 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
3119 multiplied by linear_step.
3120 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
3123 * alias.c (find_base_term): Use std::swap. Prefer tmp2
3124 if it is CONSTANT_P other than CONST_INT.
3126 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
3129 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
3131 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
3132 make it TARGET_EITHER.
3133 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
3134 and move HFmode handling from consttable_4 to it.
3135 (consttable_4): Move HFmode handling to consttable_2 pattern.
3136 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
3137 (consttable_2): Ditto.
3139 2014-11-27 Richard Biener <rguenther@suse.de>
3141 * tree-ssa-sccvn.c (try_to_simplify): Allow
3142 gimple_fold_stmt_to_constant_1 to follow SSA edges.
3144 2014-11-27 Richard Biener <rguenther@suse.de>
3146 PR tree-optimization/64083
3147 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
3148 forcibly mark loop for removal the wrong way.
3150 2014-11-27 Richard Biener <rguenther@suse.de>
3153 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
3154 and instead return false when !fstrict-aliasing.
3156 2014-11-27 Richard Biener <rguenther@suse.de>
3158 PR tree-optimization/61634
3159 * tree-vect-slp.c: Include gimple-walk.h.
3160 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
3161 down the SLP tree for one scalar statement.
3162 (vect_detect_hybrid_slp_1): New walker function.
3163 (vect_detect_hybrid_slp_2): Likewise.
3164 (vect_detect_hybrid_slp): Properly handle pattern statements
3165 in a pre-scan over all loop stmts.
3167 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3170 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3171 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
3172 aarch64_convert_mode, aarch64_gen_ccmp_first,
3173 aarch64_gen_ccmp_next): New functions.
3174 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
3176 2014-11-26 Jakub Jelinek <jakub@redhat.com>
3178 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
3179 without -pie or -shared, error on -fsanitize=thread -static instead.
3181 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
3184 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
3185 (cgraph_node::function_or_virtual_thunk_symbol): New function.
3186 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
3187 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
3188 Add new optional parameter exclude_virtual_thunks.
3189 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
3190 optional parameter exclude_virtual_thunks.
3191 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
3192 (cgraph_node::set_pure_flag): Likewise.
3193 (cgraph_node::function_symbol): Simplified.
3194 (cgraph_node::function_or_virtual_thunk_symbol): New function.
3195 * ipa-pure-const.c (analyze_function): For virtual thunks set
3196 pure_const_state to IPA_NEITHER.
3197 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
3199 2014-11-26 Richard Biener <rguenther@suse.de>
3202 * tree-data-ref.c (split_constant_offset_1): Do not follow
3203 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
3205 2014-11-26 Richard Biener <rguenther@suse.de>
3207 * fold-const.h (const_unop): Declare.
3208 (const_binop): Likewise.
3209 * fold-const.c (const_binop): Export overload that expects
3210 a type parameter and dispatches to fold_relational_const as well.
3211 Check both operand kinds for guarding the transforms.
3212 (const_unop): New function, with constant folding from fold_unary_loc.
3213 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
3214 Remove constant folding done there from the simplifications.
3215 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
3216 (fold_negate_expr): Remove dead code from the REAL_CST case.
3217 Avoid building garbage in the COMPLEX_CST case.
3218 * gimple-match-head.c (gimple_resimplify1): Dispatch to
3220 (gimple_resimplify2): Dispatch to const_binop.
3221 (gimple_simplify): Likewise.
3223 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
3226 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
3227 debug statement when searching for a new position for
3228 bounds load/creation statement.
3230 2014-11-26 Marek Polacek <polacek@redhat.com>
3233 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
3234 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
3235 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
3237 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
3240 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
3241 proper size for function_code bitfield.
3242 (pack_ts_function_decl_value_fields): Likewise.
3244 2014-11-21 Mark Wielaard <mjw@redhat.com>
3246 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
3247 * opts.c (common_handle_option): Accept -gdwarf-5.
3248 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
3249 DW_LANG_C_plus_plus_14.
3250 (lower_bound_default): Likewise. Plus DW_LANG_C11.
3251 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
3252 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
3253 (output_compilation_unit_header): Output at most a DWARFv4 header.
3254 (output_skeleton_debug_sections): Likewise.
3255 (output_line_info): Likewise.
3256 (output_aranges): Document header version number.
3258 2014-11-26 Richard Biener <rguenther@suse.de>
3260 * gimple-fold.c (get_symbol_constant_value): Allow all
3261 GIMPLE register type zero-constants.
3263 2014-11-26 Mark Wielaard <mjw@redhat.com>
3265 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
3266 function decl has TREE_THIS_VOLATILE.
3268 2014-11-26 Richard Biener <rguenther@suse.de>
3270 PR tree-optimization/62238
3271 * tree-predcom.c (ref_at_iteration): Unshare the expression
3272 before gimplifying it.
3273 (prepare_initializers_chain): Discard unused seq.
3275 2014-11-26 Prachi Godbole <prachi.godbole@imgtec.com>
3277 * config/mips/mips.c (mips_rtx_cost_data): Fix memory_latency cost
3280 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
3282 * ira-lives.c (process_bb_node_lives): Make code with conditional
3283 REAL_PIC_OFFSET_TABLE_REGNUM.
3285 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
3288 * ira-lives.c (process_bb_node_lives): Check and remove conflict
3289 of pic pseudo with pic hard reg.
3291 2014-11-25 Rohit <rohitarulraj@freescale.com>
3294 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
3295 added GCC hard register numbers for SPE high registers.
3297 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3299 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
3300 before removing it, not after.
3302 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3304 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
3307 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3309 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
3312 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
3314 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
3315 (rest of file): Replace those with code resp. CODE.
3317 2014-11-25 Tom de Vries <tom@codesourcery.com>
3319 * tree-cfg.c (verify_sese): New function.
3320 (move_sese_region_to_fn): Call verify_sese.
3321 * tree-cfg.h (verify_sese): Declare.
3323 2014-11-25 Richard Biener <rguenther@suse.de>
3326 * lto-streamer-out.c (output_struct_function_base): Stream
3328 * lto-streamer-in.c (input_struct_function_base): Likewise.
3330 2014-11-25 Martin Liska <mliska@suse.cz>
3334 * sreal.c (sreal::operator+): Addition fixed.
3335 (sreal::signedless_plus): Negative numbers are
3337 (sreal::operator-): Subtraction is fixed.
3338 (sreal::signedless_minus): Negative numbers are
3340 * sreal.h (sreal::operator<): Equal negative numbers
3341 are compared correctly.
3342 (sreal::shift): New checking asserts are introduced.
3345 2014-11-25 Richard Biener <rguenther@suse.de>
3347 PR tree-optimization/61927
3348 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
3349 of group and pattern analysis to the one in GCC 4.8.
3351 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
3352 Jakub Jelinek <jakub@redhat.com>
3354 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
3356 * lto-wrapper.c (append_offload_options): Likewise.
3358 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
3360 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
3361 load the static chain if the call was originally direct.
3363 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
3366 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
3367 devirtualization is disabled.
3369 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
3372 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
3373 Altivec & -16 mask if the type is not valid for Altivec registers.
3374 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
3375 reg) that occurs during push_reload processing.
3377 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
3378 alternative for moving constant vectors which are easy altivec
3379 constants to GPRs. Set the length attribute each of the
3382 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
3383 work in progress patch was committed instead of the fixes for
3385 * config/rs6000/rs6000.c: Likewise.
3387 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
3390 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
3391 and -fno-devirtualize more carefully.
3392 (can_remove_node_now_p): Update.
3394 2014-11-24 Andrew Pinski <apinski@cavium.com>
3397 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
3399 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
3401 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
3403 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
3405 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
3406 Refactor by combining switch statements and make arrays into scalars.
3408 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
3411 * dbxout.c: Include stringpool.h
3412 (dbxout_type) [default]: Ignore auto type.
3414 2014-11-24 Richard Biener <rguenther@suse.de>
3416 PR tree-optimization/63679
3417 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
3418 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
3419 to properly leave off at -1.
3420 (fully_constant_vn_reference_p): Generalize folding from
3421 constant initializers.
3422 (vn_reference_lookup_3): When looking through aggregate copies
3423 handle offsetted reads and try simplifying the result to
3425 * gimple-fold.h (fold_ctor_reference): Export.
3426 * gimple-fold.c (fold_ctor_reference): Likewise.
3428 2014-11-24 Petr Murzin <petr.murzin@intel.com>
3430 * simplify-rtx.c (simplify_ternary_operation): Simplify
3431 vec_merge (vec_duplicate (vec_select)).
3433 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3435 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
3436 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
3437 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
3439 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3441 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
3442 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
3443 (cortexa57_tunings): Likewise.
3444 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
3446 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3448 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
3449 in the not conditional jump case.
3450 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
3451 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
3453 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3455 * config/aarch64/aarch64.c: Include tm-constrs.h
3456 (AARCH64_FUSE_ADRP_ADD): Define.
3457 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
3458 (cortexa53_tunings): Likewise.
3459 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
3461 2014-11-24 Martin Liska <mliska@suse.cz>
3463 * ipa-inline.c (edge_badness): long is replaced by sreal
3464 as fibonacci_heap template type.
3465 (update_edge_key): Likewise.
3466 (inline_small_functions): Likewise.
3468 2014-11-24 Martin Liska <mliska@suse.cz>
3470 * predict.c (propagate_freq): More elegant sreal API is used.
3471 (estimate_bb_frequencies): Precomputed constants replaced by integer
3473 * sreal.c (sreal::normalize): New function.
3474 (sreal::to_int): Likewise.
3475 (sreal::operator+): Likewise.
3476 (sreal::operator-): Likewise.
3477 (sreal::signedless_plus): Likewise.
3478 (sreal::signedless_minus): Likewise.
3479 (sreal::operator/): Negative number support is added.
3480 * sreal.h: Definition of new functions added.
3481 (inline sreal operator<<): New function.
3482 (inline sreal operator>>): Likewise.
3484 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3486 * config/aarch64/aarch64-protos.h (struct tune_params): Add
3488 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
3489 (cortexa53_tunings): Likewise.
3490 (cortexa57_tunings): Likewise.
3491 (thunderx_tunings): Likewise.
3492 (aarch64_macro_fusion_p): New function.
3493 (aarch_macro_fusion_pair_p): Likewise.
3494 (TARGET_SCHED_MACRO_FUSION_P): Define.
3495 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
3496 (AARCH64_FUSE_MOV_MOVK): Likewise.
3497 (AARCH64_FUSE_NOTHING): Likewise.
3499 2014-11-24 Martin Liska <mliska@suse.cz>
3502 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
3503 with replace_key method.
3504 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
3505 (fibonacci_heap::replace_key_data): Likewise.
3506 (fibonacci_heap::replace_key): New method that can even increment key,
3507 this operation costs O(log N).
3508 (fibonacci_heap::extract_min): New argument.
3509 (fibonacci_heap::delete_node): Likewise.
3511 2014-11-24 Richard Biener <rguenther@suse.de>
3513 PR tree-optimization/55334
3514 * function.h (struct function): Add last_clique member.
3515 * tree-inline.c (remap_dependence_clique): New function.
3516 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
3517 (copy_tree_body_r): Likewise.
3518 (copy_cfg_body): Free dependence map.
3519 (copy_gimple_seq_and_replace_locals): Likewise.
3520 * tree-pretty-print.c (dump_generic_node): Dump
3522 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
3523 to answer alias query.
3524 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
3525 tree-pretty-print.h and gimple-walk.h.
3526 (struct variable_info): Add is_restrict_var flag and ruid
3528 (new_var_info): Initialize is_restrict_var.
3529 (make_constraint_from_restrict): Likewise.
3530 (create_variable_info_for): Exclude restricts from global vars
3532 (intra_create_variable_infos): But not those from parameters.
3533 (visit_loadstore): New function.
3534 (maybe_set_dependence_info): Likewise.
3535 (compute_dependence_clique): Likewise.
3536 (compute_may_aliases): Call compute_dependence_clique.
3537 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
3539 (dr_may_alias_p): Use recorded dependence info to answer
3541 * tree-core.h (struct tree_base): Add clique, base struct in
3543 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
3544 (MR_DEPENDENCE_BASE): Likewise.
3545 * tree-inline.h (dependence_hasher): New hash-map kind.
3546 (struct copy_body_data): Add dependence_map pointer.
3547 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
3548 throwing away dependence info.
3549 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
3550 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
3552 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
3555 * config/sh/sh_optimize_sett_clrt.cc
3556 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
3557 of void. Abort at complex edges.
3558 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
3561 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
3564 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
3566 * configure: Regenerated.
3567 * config.in: Regenerated.
3569 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
3571 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
3572 clones as having abstract origin used.
3573 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
3575 (clone_inlined_nodes): Copy abstract originflag.
3576 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
3577 abstract origin node.
3579 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
3581 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
3582 * config/i386/i386.c (ix86_option_override_internal): Do not increase
3583 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3585 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
3589 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
3590 Do not emit bitwise not insn. Emit logical not insn sequence instead.
3591 Adjust related comments throughout the file.
3593 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
3597 * config/sh/sh.c (sh_is_logical_t_store_expr,
3598 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
3599 (sh_split_movrt_negc_to_movt_xor): New function.
3600 (sh_find_set_of_reg): Move to ...
3601 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
3602 to template function.
3603 (set_of_reg): Use rtx_insn* for insn member.
3604 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
3605 rtx_insn* for insn argument.
3606 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
3607 sequence using new sh_split_movrt_negc_to_movt_xor function.
3608 (movrt_xor): Allow also for SH2A.
3609 (*movt_movrt): Delete insns and splits.
3611 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
3613 PR tree-optimization/60770
3614 * tree-sra.c (clobber_subtree): New function.
3615 (sra_modify_constructor_assign): Call it.
3617 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
3620 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
3622 (process_bb_lives): Rename dead_insn_p on remove_p
3623 and global_live_info_p on dead_insn_p. Calculate local live info
3624 unconditionally. Remove last argument in calls mark_regno_live and
3625 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
3626 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
3627 Return bool. Rename global_live_info_p on dead_insn_p. Return
3628 flag of live info change.
3629 (lra_create_live_ranges): New.
3631 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3635 * internal-fn.c (expand_arith_overflow_result_store,
3636 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
3637 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
3638 adjust arguments to those functions. Use unsignedp = true for
3639 EQ, NE, GEU, LEU, LTU and GTU comparisons.
3641 PR tree-optimization/64006
3642 * tree-vrp.c (stmt_interesting_for_vrp): Return true
3643 for {ADD,SUB,MUL}_OVERFLOW internal calls.
3644 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
3645 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
3646 immediate uses would change their value ranges and return
3647 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
3648 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
3649 interesting for vrp.
3651 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
3654 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
3655 Altivec & -16 mask if the type is not valid for Altivec registers.
3656 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
3657 reg) that occurs during push_reload processing.
3659 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
3660 alternative for moving constant vectors which are easy altivec
3661 constants to GPRs. Set the length attribute each of the
3664 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
3666 * configure.ac: When checking for MIPS .module support ensure that
3667 o32 FPXX is supported to avoid a second configure check.
3668 * configure: Regenerate.
3670 2014-11-21 Jiong Wang <jiong.wang@arm.com>
3672 * config/aarch64/iterators.md (VS): New mode iterator.
3673 (vsi2qi): New mode attribute.
3675 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
3676 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
3677 * config/aarch64/aarch64-builtins.c
3678 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
3680 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
3683 * configure: Regenerated.
3685 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3687 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
3689 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3691 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
3692 OPTION_MASK_ISA_PCOMMIT_SET): New.
3693 (ix86_handle_option): Handle OPT_mpcommit.
3694 * config.gcc: Add pcommitintrin.h
3695 * config/i386/pcommitintrin.h: New file.
3696 * config/i386/cpuid.h (bit_PCOMMIT): Define.
3697 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
3698 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3700 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
3701 (PTA_PCOMMIT): Define.
3702 (ix86_option_override_internal): Handle new option.
3703 (ix86_valid_target_attribute_inner_p): Add pcommit.
3704 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
3705 (bdesc_special_args): Add __builtin_ia32_pcommit.
3706 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
3707 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
3708 (pcommit): New instruction.
3709 * config/i386/i386.opt: Add mpcommit.
3710 * config/i386/x86intrin.h: Include pcommitintrin.h.
3712 2014-11-20 Mark Wielaard <mjw@redhat.com>
3715 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
3716 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
3717 (darwin_override_options): Likewise.
3718 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
3720 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
3722 * dbxout.c (get_lang_number): Likewise.
3723 (dbxout_type): Likewise.
3724 (dbxout_symbol_location): Likewise.
3725 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
3726 also for DW_LANG_{C,C99,ObjC}.
3727 (highest_c_language): New function.
3728 (gen_compile_unit_die): Call highest_c_language to merge LTO
3729 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
3730 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
3731 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
3732 * langhooks.h (struct lang_hooks): Add version comment to name.
3733 (lang_GNU_C): New function declaration.
3734 (lang_GNU_CXX): Likewise.
3735 * langhooks.c (lang_GNU_C): New function.
3736 (lang_GNU_CXX): Likewise.
3737 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
3739 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3741 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
3742 OPTION_MASK_ISA_CLWB_SET): New.
3743 (ix86_handle_option): Handle OPT_mclwb.
3744 * config.gcc: Add clwbintrin.h.
3745 * config/i386/clwbintrin.h: New file.
3746 * config/i386/cpuid.h (bit_CLWB): Define.
3747 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
3748 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3750 * config/i386/i386.c (ix86_target_string): Add -mclwb.
3752 (ix86_option_override_internal): Handle new option.
3753 (ix86_valid_target_attribute_inner_p): Add clwb.
3754 (ix86_builtins): Add IX86_BUILTIN_CLWB.
3755 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
3756 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
3757 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
3758 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
3759 (clwb): New instruction.
3760 * config/i386/i386.opt: Add mclwb.
3761 * config/i386/x86intrin.h: Include clwbintrin.h.
3763 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3765 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
3766 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
3767 (ix86_handle_option): Handle OPT_mavx512vbmi.
3768 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
3769 * config/i386/avx512vbmiintrin.h: New file.
3770 * config/i386/avx512vbmivlintrin.h: Ditto.
3771 * config/i386/cpuid.h (bit_AVX512VBMI): New.
3772 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
3773 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3775 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
3776 (PTA_AVX512VBMI): Define.
3777 (ix86_option_override_internal): Handle new options.
3778 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
3779 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
3780 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
3781 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
3782 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
3783 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
3784 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
3785 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
3786 IX86_BUILTIN_VPERMI2VARQI128.
3787 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
3788 __builtin_ia32_vpmultishiftqb256_mask,
3789 __builtin_ia32_vpmultishiftqb128_mask,
3790 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
3791 __builtin_ia32_vpermt2varqi512_maskz,
3792 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
3793 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
3794 __builtin_ia32_vpermt2varqi256_maskz,
3795 __builtin_ia32_vpermt2varqi128_mask,
3796 __builtin_ia32_vpermt2varqi128_maskz,
3797 __builtin_ia32_vpermi2varqi256_mask,
3798 __builtin_ia32_vpermi2varqi128_mask.
3799 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
3800 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
3801 * config/i386/i386.opt: Add mavx512vbmi.
3802 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
3803 avx512vbmivlintrin.h.
3804 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
3805 (VI1_AVX512VL): New iterator.
3806 (<avx512>_permvar<mode><mask_name>): Use it.
3807 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
3808 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
3809 (<avx512>_vpermi2var<mode>3_mask): Ditto.
3810 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
3811 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
3812 (<avx512>_vpermt2var<mode>3_mask): Ditto.
3813 (vpmultishiftqb<mode><mask_name>): Ditto.
3815 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3817 PR rtl-optimization/63952
3818 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
3819 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
3820 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
3822 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
3824 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
3825 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
3826 (ix86_handle_option): Handle OPT_mavx512ifma.
3827 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
3828 * config/i386/avx512ifmaintrin.h: New file.
3829 * config/i386/avx512ifmaivlntrin.h: Ditto.
3830 * config/i386/cpuid.h (bit_AVX512IFMA): New.
3831 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
3833 * config/i386/i386-c.c (ix86_target_macros_internal): Define
3835 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
3836 (PTA_AVX512IFMA): Define.
3837 (ix86_option_override_internal): Handle new options.
3838 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
3839 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
3840 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
3841 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
3842 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
3843 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
3844 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
3845 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
3846 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
3847 __builtin_ia32_vpmadd52luq512_maskz,
3848 __builtin_ia32_vpmadd52huq512_mask,
3849 __builtin_ia32_vpmadd52huq512_maskx,
3850 __builtin_ia32_vpmadd52luq256_mask,
3851 __builtin_ia32_vpmadd52luq256_maskz,
3852 __builtin_ia32_vpmadd52huq256_mask,
3853 __builtin_ia32_vpmadd52huq256_maskz,
3854 __builtin_ia32_vpmadd52luq128_mask,
3855 __builtin_ia32_vpmadd52luq128_maskz,
3856 __builtin_ia32_vpmadd52huq128_mask,
3857 __builtin_ia32_vpmadd52huq128_maskz,
3858 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
3859 * config/i386/i386.opt: Add mavx512ifma.
3860 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
3861 avx512ifmavlintrin.h.
3862 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
3864 (VPMADD52): New iterator.
3865 (vpmadd52type): New attribute.
3866 (vpamdd52huq<mode>_maskz): New.
3867 (vpamdd52luq<mode>_maskz): Ditto.
3868 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
3869 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
3871 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
3874 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
3875 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
3877 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
3879 * config/mips/mips.c (mips_process_sync_loop): Place a
3880 nop in the delay slot of the branch likely instruction.
3881 (mips_output_sync_loop): Ensure mips_branch_likely is
3882 set before calling mips_output_sync_loop.
3883 (mips_sync_loop_insns): Likewise.
3885 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3888 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
3889 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
3892 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
3894 Forward-port from 2014-10-30 4_9-branch r216934
3897 * config/avr/avr-protos.h (regmask): New inline function.
3898 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
3899 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
3900 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
3901 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
3902 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
3903 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
3904 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
3905 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
3906 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
3907 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
3908 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
3909 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
3910 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
3913 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3916 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
3917 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
3919 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
3921 * config/aarch64/aarch64-simd.md
3922 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
3923 output mnemonic and operands.
3924 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
3925 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
3927 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3929 * config/i386/i386.c (ix86_option_override_internal): Increase
3930 PARAM_MAX_COMPLETELY_PEELED_INSNS.
3932 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
3935 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
3936 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
3937 replace for V16QI, V16HI and V32QI modes.
3938 (ix86_expand_vec_perm_const_1): Add new expand.
3940 2014-11-21 Nick Clifton <nickc@redhat.com>
3942 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
3943 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
3944 (rl78_expand_prologue): Save the ES register in interrupt handlers
3946 (rl78_expand_epilogue): Restore the ES register if necessary.
3947 (rl78_start_function): Mention if the function uses the ES
3949 (rl78_lo16): Record the use of the ES register.
3950 (transcode_memory_rtx): Likewise.
3952 2014-11-21 Jakub Jelinek <jakub@redhat.com>
3954 PR tree-optimization/61773
3955 * tree-ssa-strlen.c (get_string_length): Don't assert
3956 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
3959 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
3960 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
3961 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
3963 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
3965 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
3966 HOST_WIDE_INT_M1U instead of ~0.
3967 (includes_rldicr_lshift_p): Likewise.
3969 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3971 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
3972 we need to look into its operand to determine if it is a valid
3975 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3977 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
3978 vaarg_p argument and create correct CFI info.
3979 (nds32_expand_prologue): Pass true or false to
3980 nds32_emit_stack_push_multiple function.
3982 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3984 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
3985 as RTX_FRAME_RELATED_P rtx.
3987 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3989 * config/nds32/nds32.opt (march): Add help message.
3991 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
3993 * tree-vrp.c (test_for_singularity): New parameter
3994 strict_overflow_p. Set *strict_overflow_p to true if signed
3995 overflow must be undefined for the return value to satisfy the
3997 (simplify_cond_using_ranges): Don't perform the simplification
3998 if it violates overflow rules.
4000 2014-11-20 Marek Polacek <polacek@redhat.com>
4002 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
4004 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
4006 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
4007 condition would be removed due to undefined behaviour.
4009 2014-11-20 Andrew Pinski <apinski@cavium.com>
4013 * ipa-polymorphic-call.c (possible_placement_new):
4014 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
4015 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
4016 (extr_type_from_vtbl_ptr_store): Likewise.
4018 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
4020 * config/rs6000/constraints.md: Avoid signed integer overflows.
4021 * config/rs6000/predicates.md: Likewise.
4022 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
4023 (includes_rldic_lshift_p): Likewise.
4024 (includes_rldicr_lshift_p): Likewise.
4025 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
4026 * loop-iv.c (determine_max_iter): Likewise.
4027 (iv_number_of_iterations): Likewise.
4028 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
4029 * varasm.c (get_section_anchor): Likewise.
4031 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
4034 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
4035 expression to aarch64_simd_lane_bounds.
4036 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
4038 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
4039 call to aarch64_simd_lane_bounds.
4040 (aarch64_get_lanedi): Likewise.
4041 (aarch64_ld2_lane<mode>): Likewise.
4042 (aarch64_ld3_lane<mode>): Likewise.
4043 (aarch64_ld4_lane<mode>): Likewise.
4044 (aarch64_im_lane_boundsi): Likewise.
4045 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
4046 parameter. Report calling function in error message if exp is non-NULL.
4048 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
4051 * config/sh/sh.c: Use signed char for signed field.
4053 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4055 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
4058 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4060 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
4061 tree-scalar-evolution.c: Replace htab with hash_table.
4063 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4065 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
4066 (lto_free_function_in_decl_state): Likewise.
4067 * lto-streamer-out.c (copy_function_or_variable): Likewise.
4068 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
4069 (lto_file_decl_data_num_ ## name ## s): Likewise.
4070 (struct lto_tree_ref_table): Remove.
4071 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
4073 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4075 * hash-map.h (hash_map::iterator): New class.
4076 (hash_map::begin): New method.
4077 (hash_map::end): Likewise.
4078 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
4079 replace splay_tree with hash_map.
4081 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4083 * hash-table.h (hash_table::hash_table): Call alloc_entries.
4084 (hash_table::alloc_entries): new method.
4085 (hash_table::expand): Call alloc_entries.
4086 (hash_table::empty): Likewise.
4088 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4090 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
4091 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
4093 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
4095 * doc/gty.texi: Document the new cache gty attribute.
4096 * gengtype.c (finish_cache_funcs): New function.
4097 (write_roots): Call gt_clear_cache on global variables with the cache
4099 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
4100 * ggc.h (gt_clear_caches): New declaration.
4101 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
4103 (gt_cleare_cache): New function.
4104 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
4106 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
4108 * combine.c (try_combine): Prefer to delete dead SETs inside
4109 a PARALLEL over keeping them.
4111 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
4113 * combine.c (combine_validate_cost): Always print the insn costs
4116 2014-11-20 Richard Henderson <rth@redhat.com>
4119 * config/i386/i386.c (ix86_static_chain): Reinstate the check
4120 for DECL_STATIC_CHAIN.
4122 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
4124 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
4126 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
4127 aarch64_cannot_force_const_mem, aarch64_classify_address,
4128 aarch64_classify_symbolic_expression): Fixup call to
4129 aarch64_classify_symbol.
4130 (aarch64_classify_symbol): Add range-checking for
4131 symbol + offset addressing for tiny and small models.
4133 2014-11-20 Richard Biener <rguenther@suse.de>
4136 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
4137 Guard with single-use operand 0.
4139 2014-11-20 Richard Biener <rguenther@suse.de>
4141 PR tree-optimization/63677
4142 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
4143 (avail_exprs_stack): Make a vector of pairs.
4144 (struct hash_expr_elt): Replace stmt member with vop member.
4145 (expr_elt_hasher::equal): Simplify.
4146 (initialize_hash_element): Adjust.
4147 (initialize_hash_element_from_expr): Likewise.
4148 (dom_opt_dom_walker::thread_across_edge): Likewise.
4149 (record_cond): Likewise.
4150 (dom_opt_dom_walker::before_dom_children): Likewise.
4151 (print_expr_hash_elt): Likewise.
4152 (remove_local_expressions_from_table): Restore previous state
4154 (record_equivalences_from_stmt): Record &x + CST as constant
4155 &MEM[&x, CST] for further propagation.
4156 (vuse_eq): New function.
4157 (lookup_avail_expr): For loads use the alias oracle to see
4158 whether a candidate from the expr hash is usable.
4159 (avail_expr_hash): Do not hash VUSEs.
4161 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4164 * config/arm/arm.md (*movhi_insn): Use right formatting
4167 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
4170 * function.c (assign_parms): Move init of pic_offset_table_rtx
4172 * cfgexpand.c (expand_used_vars): ...here.
4174 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
4176 * tree.c (free_lang_data_in_type): If BINFO has no important
4177 information in it, set it to NULL.
4178 (get_binfo_at_offset): Do not walk fields, only bases.
4179 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
4181 * ipa-polymorphic-call.c (record_known_type): Likewise.
4183 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4186 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
4187 congruence_class_group *.
4189 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
4192 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
4193 Output "b" and "nb" suffix for FP mode.
4195 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
4198 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream
4199 out DECL_FUNCTION_SPECIFIC_TARGET
4200 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream
4201 in DECL_FUNCTION_SPECIFIC_TARGET.
4203 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4206 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
4208 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4211 * lra.c (lra): After creating live ranges in preparation for call
4212 to lra_inheritance, set live_p to true.
4214 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4217 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
4219 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
4221 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4224 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
4225 vec<> to auto_vec<> to fix a leak.
4227 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4230 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
4232 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4235 * ira-costs.c (ira_costs_c_finalize): New function.
4236 * ira.h (ira_costs_c_finalize): New prototype.
4237 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
4239 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4242 * ipa-reference.c (ipa_reference_c_finalize): Release
4243 optimization_summary_obstack.
4245 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4248 * toplev.c (toplev::finalize): Free opts_obstack.
4250 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4253 * toplev.c (toplev::finalize): Clean up save_decoded_options.
4255 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4259 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
4260 local bbs_in_hot_partition from vec<> to auto_vec<>.
4262 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4265 * config/alpha/alpha.c (alpha_option_override): Remove static from
4266 "handle_trap_shadows_info" and "align_insns_info".
4267 * config/i386/i386.c (ix86_option_override): Likewise for
4268 "insert_vzeroupper_info".
4269 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
4270 "rl78_devirt_info" and "rl78_move_elim_info".
4271 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
4272 "analyze_swaps_info".
4273 * context.c (gcc::context::~context): New.
4274 * context.h (gcc::context::~context): New.
4275 * dumpfile.c (dump_files): Add "false" initializers for new field
4277 (gcc::dump_manager::~dump_manager): New.
4278 (gcc::dump_manager::dump_register): Add param "take_ownership".
4279 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
4280 (gcc::dump_manager::~dump_manager): New.
4281 (gcc::dump_manager::dump_register): Add param "take_ownership".
4282 * pass_manager.h (gcc::pass_manager::operator delete): New.
4283 (gcc::pass_manager::~pass_manager): New.
4284 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
4285 new "owns_strings" argument to dump_register.
4286 (pass_manager::operator delete): New.
4287 (delete_pass_tree): New function.
4288 (pass_manager::~pass_manager): New.
4289 * statistics.c (statistics_early_init): Pass "false" to
4290 new "owns_strings" argument to dump_register.
4291 * toplev.c (toplev::finalize): Clean up the context and thus the
4294 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4297 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
4298 obstack_free when cleaning up valid_mode_changes_obstack.
4300 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4303 * opts.c (finalize_options_struct): New.
4304 * opts.h (finalize_options_struct): New.
4305 * toplev.c (toplev::finalize): Call finalize_options_struct
4306 on global_options and global_options_set.
4308 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
4309 Jakub Jelinek <jakub@redhat.com>
4313 * gcc.c (process_command): Don't check for input/output
4314 filename equality if output is HOST_BIT_BUCKET.
4315 * toplev.c (init_asm_output): Likewise.
4317 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4319 Merger of git branch "gimple-classes-v2-option-3".
4321 * ChangeLog.gimple-classes: New.
4323 * coretypes.h (struct gcond): Add forward decl.
4324 (struct gdebug): Likewise.
4325 (struct ggoto): Likewise.
4326 (struct glabel): Likewise.
4327 (struct gswitch): Likewise.
4328 (struct gassign): Likewise.
4329 (struct gasm): Likewise.
4330 (struct gcall): Likewise.
4331 (struct gtransaction): Likewise.
4332 (struct greturn): Likewise.
4333 (struct gbind): Likewise.
4334 (struct gcatch): Likewise.
4335 (struct geh_filter): Likewise.
4336 (struct geh_mnt): Likewise.
4337 (struct geh_else): Likewise.
4338 (struct gresx): Likewise.
4339 (struct geh_dispatch): Likewise.
4340 (struct gphi): Likewise.
4341 (struct gtry): Likewise.
4342 (struct gomp_atomic_load): Likewise.
4343 (struct gomp_atomic_store): Likewise.
4344 (struct gomp_continue): Likewise.
4345 (struct gomp_critical): Likewise.
4346 (struct gomp_for): Likewise.
4347 (struct gomp_parallel): Likewise.
4348 (struct gomp_task): Likewise.
4349 (struct gomp_sections): Likewise.
4350 (struct gomp_single): Likewise.
4351 (struct gomp_target): Likewise.
4352 (struct gomp_teams): Likewise.
4354 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
4355 for renaming of gimple subclasses.
4357 * gdbhooks.py: Update.
4359 * gimple-iterator.c (gsi_for_phi): New.
4360 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
4362 * gimple-iterator.h (struct gphi_iterator): New subclass of
4363 gimple_stmt_iterator.
4364 (gsi_for_phi): New prototype.
4365 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
4367 (gsi_next_nonvirtual_phi): Strengthen param from
4368 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
4371 * gsstruct.def: Update for renamings of classes.
4373 * gimple.c (gimple_build_return): Strengthen return type from
4374 gimple to greturn *.
4375 (gimple_call_reset_alias_info): Strengthen param to gcall *.
4376 (gimple_build_call_1): Strengthen return type from gimple to
4378 (gimple_build_call_vec): Likewise.
4379 (gimple_build_call): Likewise.
4380 (gimple_build_call_valist): Likewise.
4381 (gimple_build_call_internal_1): Likewise.
4382 (gimple_build_call_internal): Likewise.
4383 (gimple_build_call_internal_vec): Likewise.
4384 (gimple_build_call_from_tree): Likewise.
4385 (gimple_build_assign_stat): Strengthen return type from gimple to
4387 (gimple_build_assign_with_ops): Likewise.
4388 (gimple_build_assign_with_ops): Likewise.
4389 (gimple_build_cond): Strengthen return type from gimple to
4391 (gimple_build_cond_from_tree): Likewise.
4392 (gimple_cond_set_condition_from_tree): Require a gcond *.
4393 (gimple_build_label): Strengthen return type from gimple to
4395 (gimple_build_goto): Strengthen return type from gimple to
4397 (gimple_build_bind): Strengthen return type from gimple to
4399 (gimple_build_asm_1): Strengthen return type from gimple to
4401 (gimple_build_asm_vec): Likewise.
4402 (gimple_build_catch): Strengthen return type from gimple to
4404 (gimple_build_eh_filter): Strengthen return type from gimple to
4406 (gimple_build_eh_must_not_throw): Strengthen return type from
4407 gimple to geh_mnt *.
4408 (gimple_build_eh_else): Strengthen return type from gimple to
4410 (gimple_build_try): Update for renaming of gimple_statement_try to
4412 (gimple_build_resx): Strengthen return type from gimple to
4414 (gimple_build_switch_nlabels): Strengthen return type from gimple
4416 (gimple_build_switch): Likewise.
4417 (gimple_build_eh_dispatch): Strengthen return type from gimple to
4419 (gimple_build_debug_bind_stat): Strengthen return type from gimple
4421 (gimple_build_debug_source_bind_stat): Strengthen return type from
4423 (gimple_build_omp_critical): Strengthen return type from gimple to
4425 (gimple_build_omp_for): Strengthen return type from gimple to
4427 (gimple_build_omp_parallel): Strengthen return type from gimple to
4429 (gimple_build_omp_task): Strengthen return type from gimple to
4431 (gimple_build_omp_continue): Strengthen return type from gimple to
4433 (gimple_build_omp_sections): Strengthen return type from gimple to
4435 (gimple_build_omp_single): Strengthen return type from gimple to
4437 (gimple_build_omp_target): Strengthen return type from gimple to
4439 (gimple_build_omp_teams): Strengthen return type from gimple to
4441 (gimple_build_omp_atomic_load): Strengthen return type from gimple
4442 to gomp_atomic_load *.
4443 (gimple_build_omp_atomic_store): Strengthen return type from gimple
4444 to gomp_atomic_store *.
4445 (gimple_build_transaction): Strengthen return type from gimple
4447 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
4448 (gimple_call_fnspec): Require a const gcall *.
4449 (gimple_call_arg_flags): Likewise.
4450 (gimple_call_return_flags): Likewise.
4451 (gimple_set_bb): Add a checked cast.
4452 (gimple_copy): Within the cases, add locals of the appropriate
4453 subclass and use in place of "stmt" and "copy" for typesafety.
4454 (gimple_has_side_effects): Add a checked cast.
4455 (gimple_could_trap_p_1): Likewise.
4456 (gimple_call_copy_skip_args): Require a gcall *, and return one.
4457 (gimple_asm_clobbers_memory_p): Require a const gasm *.
4458 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
4459 dyn_cast, introducing local "return_stmt" and using ti in place
4462 * gimple.h (gimple_vec): Eliminate this typedef.
4463 (struct gimple_statement_call): Rename to...
4464 (struct gcall): ...this.
4465 (struct gimple_statement_bind): Rename to...
4466 (struct gbind): ...this.
4467 (struct gimple_statement_catch): Rename to...
4468 (struct gcatch): ...this.
4469 (struct gimple_statement_eh_filter): Rename to...
4470 (struct geh_filter): ...this.
4471 (struct gimple_statement_eh_else): Rename to...
4472 (struct geh_else): ...this.
4473 (struct gimple_statement_eh_mnt): Rename to...
4474 (struct geh_mnt): ...this.
4475 (struct gimple_statement_phi): Rename to...
4476 (struct gphi): ...this.
4477 (struct gimple_statement_resx): Rename to...
4478 (struct gresx): ...this.
4479 (struct gimple_statement_eh_dispatch): Rename to...
4480 (struct geh_dispatch): ...this.
4481 (struct gimple_statement_try): Rename to...
4482 (struct gtry): ...this.
4483 (struct gimple_statement_asm): Rename to...
4484 (struct gasm): ...this.
4485 (struct gimple_statement_omp_critical): Rename to...
4486 (struct gomp_critical): ...this.
4487 (struct gimple_statement_omp_for): Rename to...
4488 (struct gomp_for): ...this.
4489 (struct gimple_statement_omp_parallel): Rename to...
4490 (struct gomp_parallel): ...this.
4491 (struct gimple_statement_omp_target): Rename to...
4492 (struct gomp_target): ...this.
4493 (struct gimple_statement_omp_task): Rename to...
4494 (struct gomp_task): ...this.
4495 (struct gimple_statement_omp_sections): Rename to...
4496 (struct gomp_sections): ...this.
4497 (struct gimple_statement_omp_continue): Rename to...
4498 (struct gomp_continue): ...this.
4499 (struct gimple_statement_omp_single): Rename to...
4500 (struct gomp_single): ...this.
4501 (struct gimple_statement_omp_teams): Rename to...
4502 (struct gomp_teams): ...this.
4503 (struct gimple_statement_omp_atomic_load): Rename to...
4504 (struct gomp_atomic_load): ...this.
4505 (struct gimple_statement_omp_atomic_store :): Rename to...
4506 (struct gomp_atomic_store :): ...this.
4507 (struct gimple_statement_transaction): Rename to...
4508 (struct gtransaction): ...this.
4509 (struct gcond): New subclass.
4510 (struct gdebug): New subclass.
4511 (struct ggoto): New subclass.
4512 (struct glabel): New subclass.
4513 (struct gswitch): New subclass.
4514 (struct gassign): New subclass.
4515 (struct greturn): New subclass.
4516 (is_a_helper <gimple_statement_asm *>::test): Rename to...
4517 (is_a_helper <gasm *>::test): ...this.
4518 (is_a_helper <gimple_statement_bind *>::test): Rename to...
4519 (is_a_helper <gbind *>::test): ...this.
4520 (is_a_helper <gassign *>::test): New.
4521 (is_a_helper <gimple_statement_call *>::test): Rename to...
4522 (is_a_helper <gcall *>::test): ...this.
4523 (is_a_helper <gimple_statement_catch *>::test): Rename to...
4524 (is_a_helper <gcatch *>::test): ...this.
4525 (is_a_helper <gimple_statement_resx *>::test): Rename to...
4526 (is_a_helper <gresx *>::test): ...this.
4527 (is_a_helper <gcond *>::test): New.
4528 (is_a_helper <gdebug *>::test): New.
4529 (is_a_helper <ggoto *>::test): New.
4530 (is_a_helper <glabel *>::test): New.
4531 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
4532 (is_a_helper <geh_dispatch *>::test): ...this.
4533 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
4534 (is_a_helper <geh_else *>::test): ...this.
4535 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
4536 (is_a_helper <geh_filter *>::test): ...this.
4537 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
4538 (is_a_helper <geh_mnt *>::test): ...this.
4539 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
4540 (is_a_helper <gomp_atomic_load *>::test): ...this.
4541 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
4542 (is_a_helper <gomp_atomic_store *>::test): ...this.
4543 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
4544 (is_a_helper <gomp_continue *>::test): ...this.
4545 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
4546 (is_a_helper <gomp_critical *>::test): ...this.
4547 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
4548 (is_a_helper <gomp_for *>::test): ...this.
4549 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
4550 (is_a_helper <gomp_parallel *>::test): ...this.
4551 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
4552 (is_a_helper <gomp_target *>::test): ...this.
4553 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
4554 (is_a_helper <gomp_sections *>::test): ...this.
4555 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
4556 (is_a_helper <gomp_single *>::test): ...this.
4557 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
4558 (is_a_helper <gomp_teams *>::test): ...this.
4559 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
4560 (is_a_helper <gomp_task *>::test): ...this.
4561 (is_a_helper <gimple_statement_phi *>::test): Rename to...
4562 (is_a_helper <gphi *>::test): ...this.
4563 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
4564 (is_a_helper <gtransaction *>::test): ...this.
4565 (is_a_helper <greturn *>::test): New.
4566 (is_a_helper <gswitch *>::test): New.
4567 (is_a_helper <gimple_statement_try *>::test): Rename to...
4568 (is_a_helper <gtry *>::test): ...this.
4569 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
4570 (is_a_helper <const gasm *>::test): ...this.
4571 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
4572 (is_a_helper <const gbind *>::test): ...this.
4573 (is_a_helper <const gimple_statement_call *>::test): Rename to...
4574 (is_a_helper <const gcall *>::test): ...this.
4575 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
4576 (is_a_helper <const gcatch *>::test): ...this.
4577 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
4578 (is_a_helper <const gresx *>::test): ...this.
4579 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
4580 (is_a_helper <const geh_dispatch *>::test): ...this.
4581 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
4582 (is_a_helper <const geh_filter *>::test): ...this.
4583 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
4585 (is_a_helper <const gomp_atomic_load *>::test): ...this.
4586 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
4588 (is_a_helper <const gomp_atomic_store *>::test): ...this.
4589 (is_a_helper <const gimple_statement_omp_continue *>::test):
4591 (is_a_helper <const gomp_continue *>::test): ...this.
4592 (is_a_helper <const gimple_statement_omp_critical *>::test):
4594 (is_a_helper <const gomp_critical *>::test): ...this.
4595 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
4596 (is_a_helper <const gomp_for *>::test): ...this.
4597 (is_a_helper <const gimple_statement_omp_parallel *>::test):
4599 (is_a_helper <const gomp_parallel *>::test): ...this.
4600 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
4601 (is_a_helper <const gomp_target *>::test): ...this.
4602 (is_a_helper <const gimple_statement_omp_sections *>::test):
4604 (is_a_helper <const gomp_sections *>::test): ...this.
4605 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
4606 (is_a_helper <const gomp_single *>::test): ...this.
4607 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
4608 (is_a_helper <const gomp_teams *>::test): ...this.
4609 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
4610 (is_a_helper <const gomp_task *>::test): ...this.
4611 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
4612 (is_a_helper <const gphi *>::test): ...this.
4613 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
4614 (is_a_helper <const gtransaction *>::test): ...this.
4615 (gimple_build_return): Strengthen return type to greturn *.
4616 (gimple_call_reset_alias_info): Require a gcall *.
4617 (gimple_build_call_vec): Return a gcall *.
4618 (gimple_build_call): Likewise.
4619 (gimple_build_call_valist): Likewise.
4620 (gimple_build_call_internal): Likewise.
4621 (gimple_build_call_internal_vec): Likewise.
4622 (gimple_build_call_from_tree): Likewise.
4623 (gimple_build_assign_stat): Return a gassign *.
4624 (gimple_build_assign_with_ops): Likewise.
4625 (gimple_build_cond): Return a gcond *.
4626 (gimple_build_cond_from_tree): Likewise.
4627 (gimple_cond_set_condition_from_tree): Require a gcond *.
4628 (gimple_build_label): Return a glabel *.
4629 (gimple_build_goto): Return a ggoto *.
4630 (gimple_build_bind): Return a gbind *.
4631 (gimple_build_asm_vec): Return a gasm *.
4632 (gimple_build_catch): Return a gcatch *.
4633 (gimple_build_eh_filter): Return a geh_filter *.
4634 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
4635 (gimple_build_eh_else): Return a geh_else *.
4636 (gimple_build_try): Return a gtry *.
4637 (gimple_build_resx): Return a gresx *.
4638 (gimple_build_switch_nlabels): Return a gswitch *.
4639 (gimple_build_switch): Return a gswitch *.
4640 (gimple_build_eh_dispatch): Return a geh_dispatch *.
4641 (gimple_build_debug_bind_stat): Return a gdebug *.
4642 (gimple_build_debug_source_bind_stat): Return a gdebug *.
4643 (gimple_build_omp_critical): Return a gomp_critical *.
4644 (gimple_build_omp_for): Return a gomp_for *.
4645 (gimple_build_omp_parallel): Return a gomp_parallel *.
4646 (gimple_build_omp_task): Return a gomp_task *.
4647 (gimple_build_omp_continue): Return a gomp_continue *.
4648 (gimple_build_omp_sections): Return a gomp_sections *.
4649 (gimple_build_omp_single): Return a gomp_single *.
4650 (gimple_build_omp_target): Return a gomp_target *.
4651 (gimple_build_omp_teams): Return a gomp_teams *.
4652 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
4653 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
4654 (gimple_build_transaction): Return a gtransaction *.
4655 (gimple_call_arg_flags): Require a const gcall *.
4656 (gimple_call_return_flags): Likewise.
4657 (gimple_call_copy_skip_args): Require and return a gcall *.
4658 (gimple_asm_clobbers_memory_p): Require a const gasm *.
4659 (gimple_seq_first_stmt_as_a_bind): New.
4660 (gimple_assign_nontemporal_move_p): Require a const gassign *
4661 rather than a const_gimple.
4662 (gimple_call_internal_fn): Update for renaming to gcall.
4663 (gimple_call_fntype): Likewise.
4664 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
4665 (gimple_call_set_fn): Likewise.
4666 (gimple_call_set_internal_fn): Likewise.
4667 (gimple_call_set_chain): Likewise.
4668 (gimple_call_set_tail): Likewise.
4669 (gimple_call_tail_p): Likewise.
4670 (gimple_call_set_return_slot_opt): Likewise.
4671 (gimple_call_return_slot_opt_p): Likewise.
4672 (gimple_call_set_from_thunk): Likewise.
4673 (gimple_call_from_thunk_p): Likewise.
4674 (gimple_call_set_va_arg_pack): Likewise.
4675 (gimple_call_va_arg_pack_p): Likewise.
4676 (gimple_call_set_nothrow): Likewise.
4677 (gimple_call_nothrow_p): Likewise.
4678 (gimple_call_set_alloca_for_var): Likewise.
4679 (gimple_call_alloca_for_var_p): Likewise.
4680 (gimple_call_use_set): Likewise.
4681 (gimple_call_clobber_set): Likewise.
4682 (gimple_call_return_type): Require a const gcall * rather than a
4684 (gimple_call_chain_ptr): Likewise.
4685 (gimple_call_copy_flags): Require a pair of gcall *.
4686 (gimple_cond_set_code): Require a gcond * rather than a gimple
4687 (gimple_cond_set_lhs): Likewise.
4688 (gimple_cond_set_rhs): Likewise.
4689 (gimple_cond_set_true_label): Likewise.
4690 (gimple_cond_set_false_label): Likewise.
4691 (gimple_cond_make_false): Likewise.
4692 (gimple_cond_make_true): Likewise.
4693 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
4695 (gimple_cond_rhs_ptr): Likewise.
4696 (gimple_cond_true_label): Likewise.
4697 (gimple_cond_false_label): Likewise.
4698 (gimple_cond_true_p): Likewise.
4699 (gimple_cond_false_p): Likewise.
4700 (gimple_cond_set_condition): Likewise.
4701 (gimple_label_label): Require a const glabel *.
4702 (gimple_label_set_label): Require a glabel *.
4703 (gimple_goto_set_dest): Require a ggoto *.
4704 (gimple_bind_vars): Require a const gbind *.
4705 (gimple_bind_block): Likewise.
4706 (gimple_bind_set_vars): Require a gbind *.
4707 (gimple_bind_append_vars): Likewise.
4708 (gimple_bind_body_ptr): Likewise.
4709 (gimple_bind_body): Likewise.
4710 (gimple_bind_set_body): Likewise.
4711 (gimple_bind_add_stmt): Likewise.
4712 (gimple_bind_add_seq): Likewise.
4713 (gimple_bind_set_block): Likewise.
4714 (gimple_asm_ninputs): Require a const gasm *.
4715 (gimple_asm_noutputs): Likewise.
4716 (gimple_asm_nclobbers): Likewise.
4717 (gimple_asm_nlabels): Likewise.
4718 (gimple_asm_input_op): Likewise.
4719 (gimple_asm_input_op_ptr): Likewise.
4720 (gimple_asm_output_op): Likewise.
4721 (gimple_asm_output_op_ptr): Likewise.
4722 (gimple_asm_clobber_op): Likewise.
4723 (gimple_asm_label_op): Likewise.
4724 (gimple_asm_string): Likewise.
4725 (gimple_asm_volatile_p): Likewise.
4726 (gimple_asm_input_p): Likewise.
4727 (gimple_asm_set_input_op): Require a gasm *.
4728 (gimple_asm_set_output_op): Likewise.
4729 (gimple_asm_set_clobber_op): Likewise.
4730 (gimple_asm_set_label_op): Likewise.
4731 (gimple_asm_set_volatile): Likewise.
4732 (gimple_asm_set_input): Likewise.
4733 (gimple_catch_types): Require a const gcatch *.
4734 (gimple_catch_types_ptr): Require a gcatch *.
4735 (gimple_catch_handler_ptr): Likewise.
4736 (gimple_catch_handler): Likewise.
4737 (gimple_catch_set_types): Likewise.
4738 (gimple_catch_set_handler): Likewise.
4739 (gimple_eh_filter_types): Update for renaming of subclass to
4741 (gimple_eh_filter_types_ptr): Likewise.
4742 (gimple_eh_filter_failure_ptr): Likewise.
4743 (gimple_eh_filter_set_types): Require a geh_filter *.
4744 (gimple_eh_filter_set_failure): Likewise.
4745 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
4746 (gimple_eh_must_not_throw_set_fndecl): Likewise.
4747 (gimple_eh_else_n_body_ptr): Require a geh_else *.
4748 (gimple_eh_else_n_body): Likewise.
4749 (gimple_eh_else_e_body_ptr): Likewise.
4750 (gimple_eh_else_e_body): Likewise.
4751 (gimple_eh_else_set_n_body): Likewise.
4752 (gimple_eh_else_set_e_body): Likewise.
4753 (gimple_try_set_kind): Require a gtry *.
4754 (gimple_try_set_catch_is_cleanup): Likewise.
4755 (gimple_try_set_eval): Likewise.
4756 (gimple_try_set_cleanup): Likewise.
4757 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
4758 (gimple_try_cleanup_ptr): Likewise.
4759 (gimple_phi_capacity): Update for renaming of subclass to gphi.
4760 (gimple_phi_num_args): Likewise.
4761 (gimple_phi_result): Likewise.
4762 (gimple_phi_result_ptr): Likewise.
4763 (gimple_phi_arg): Likewise.
4764 (gimple_phi_set_result): Require a gphi *.
4765 (gimple_phi_set_arg): Likewise.
4766 (gimple_phi_arg_def_ptr): Likewise.
4767 (gimple_phi_arg_edge): Likewise.
4768 (gimple_phi_arg_location): Likewise.
4769 (gimple_phi_arg_location_from_edge): Likewise.
4770 (gimple_phi_arg_set_location): Likewise.
4771 (gimple_phi_arg_has_location): Likewise.
4772 (gimple_resx_region): Require a const gresx *.
4773 (gimple_resx_set_region): Require a gresx *.
4774 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
4775 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
4776 (gimple_switch_num_labels): Require a const gswitch *.
4777 (gimple_switch_set_num_labels): Likewise.
4778 (gimple_switch_index): Likewise.
4779 (gimple_switch_index_ptr): Likewise.
4780 (gimple_switch_label): Likewise.
4781 (gimple_switch_default_label): Likewise.
4782 (gimple_switch_set_index): Require a gswitch *.
4783 (gimple_switch_set_label): Likewise.
4784 (gimple_switch_set_default_label): Likewise.
4785 (gimple_omp_critical_name): Require a const gomp_critical *.
4786 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
4787 (gimple_omp_critical_set_name): Likewise.
4788 (gimple_omp_for_set_kind): Require a gomp_for *.
4789 (gimple_omp_for_set_combined_p): Likewise.
4790 (gimple_omp_for_set_combined_into_p): Likewise.
4791 (gimple_omp_for_clauses): Update for renaming of subclass to
4793 (gimple_omp_for_clauses_ptr): Likewise.
4794 (gimple_omp_for_set_clauses): Likewise.
4795 (gimple_omp_for_collapse): Likewise.
4796 (gimple_omp_for_index): Likewise.
4797 (gimple_omp_for_index_ptr): Likewise.
4798 (gimple_omp_for_set_index): Likewise.
4799 (gimple_omp_for_initial): Likewise.
4800 (gimple_omp_for_initial_ptr): Likewise.
4801 (gimple_omp_for_set_initial): Likewise.
4802 (gimple_omp_for_final): Likewise.
4803 (gimple_omp_for_final_ptr): Likewise.
4804 (gimple_omp_for_set_final): Likewise.
4805 (gimple_omp_for_incr): Likewise.
4806 (gimple_omp_for_incr_ptr): Likewise.
4807 (gimple_omp_for_set_incr): Likewise.
4808 (gimple_omp_for_pre_body): Likewise.
4809 (gimple_omp_for_set_pre_body): Likewise.
4810 (gimple_omp_parallel_clauses): Update for renaming of subclass to
4812 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
4813 (gimple_omp_parallel_set_clauses): Likewise.
4814 (gimple_omp_parallel_child_fn_ptr): Likewise.
4815 (gimple_omp_parallel_set_child_fn): Likewise.
4816 (gimple_omp_parallel_data_arg_ptr): Likewise.
4817 (gimple_omp_parallel_set_data_arg): Likewise.
4818 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
4819 (gimple_omp_parallel_data_arg): Likewise.
4820 (gimple_omp_task_clauses): Update for renaming of subclass to
4822 (gimple_omp_task_clauses_ptr): Likewise.
4823 (gimple_omp_task_set_clauses): Likewise.
4824 (gimple_omp_task_child_fn): Likewise.
4825 (gimple_omp_task_child_fn_ptr): Likewise.
4826 (gimple_omp_task_set_child_fn): Likewise.
4827 (gimple_omp_task_data_arg): Likewise.
4828 (gimple_omp_task_data_arg_ptr): Likewise.
4829 (gimple_omp_task_set_data_arg): Likewise.
4830 (gimple_omp_taskreg_clauses): Whitespace fixes.
4831 (gimple_omp_taskreg_clauses_ptr): Likewise.
4832 (gimple_omp_taskreg_set_clauses): Likewise.
4833 (gimple_omp_taskreg_child_fn): Likewise.
4834 (gimple_omp_taskreg_child_fn_ptr): Likewise.
4835 (gimple_omp_taskreg_set_child_fn): Likewise.
4836 (gimple_omp_taskreg_data_arg): Likewise.
4837 (gimple_omp_taskreg_data_arg_ptr): Likewise.
4838 (gimple_omp_taskreg_set_data_arg): Likewise.
4839 (gimple_omp_task_copy_fn): Update for renaming of subclass to
4841 (gimple_omp_task_copy_fn_ptr): Likewise.
4842 (gimple_omp_task_set_copy_fn): Likewise.
4843 (gimple_omp_task_arg_size): Likewise.
4844 (gimple_omp_task_arg_size_ptr): Likewise.
4845 (gimple_omp_task_set_arg_size): Likewise.
4846 (gimple_omp_task_arg_align): Likewise.
4847 (gimple_omp_task_arg_align_ptr): Likewise.
4848 (gimple_omp_task_set_arg_align): Likewise.
4849 (gimple_omp_single_clauses): Update for renaming of subclass to
4851 (gimple_omp_single_clauses_ptr): Likewise.
4852 (gimple_omp_single_set_clauses): Likewise.
4853 (gimple_omp_target_clauses): Update for renaming of subclass to
4855 (gimple_omp_target_clauses_ptr): Likewise.
4856 (gimple_omp_target_set_clauses): Require a gomp_target *.
4857 (gimple_omp_target_set_kind): Likewise.
4858 (gimple_omp_target_child_fn_ptr): Likewise.
4859 (gimple_omp_target_set_child_fn): Likewise.
4860 (gimple_omp_target_data_arg_ptr): Likewise.
4861 (gimple_omp_target_set_data_arg): Likewise.
4862 (gimple_omp_target_child_fn): Require a const gomp_target *.
4863 (gimple_omp_target_data_arg): Likewise.
4864 (gimple_omp_teams_clauses): Update for renaming of subclass to
4866 (gimple_omp_teams_clauses_ptr): Likewise.
4867 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
4868 (gimple_omp_sections_clauses): Update for renaming of subclass to
4870 (gimple_omp_sections_clauses_ptr): Likewise.
4871 (gimple_omp_sections_set_clauses): Likewise.
4872 (gimple_omp_sections_control): Likewise.
4873 (gimple_omp_sections_control_ptr): Likewise.
4874 (gimple_omp_sections_set_control): Likewise.
4875 (gimple_omp_for_set_cond): Likewise.
4876 (gimple_omp_for_cond): Likewise.
4877 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
4878 (gimple_omp_atomic_store_val_ptr): Likewise.
4879 (gimple_omp_atomic_load_set_lhs): Likewise.
4880 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
4881 (gimple_omp_atomic_load_lhs): Likewise.
4882 (gimple_omp_atomic_load_rhs): Likewise.
4883 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
4884 (gimple_omp_atomic_load_set_rhs): Likewise.
4885 (gimple_omp_atomic_load_rhs_ptr): Likewise.
4886 (gimple_omp_continue_control_def): Require a const gomp_continue *.
4887 (gimple_omp_continue_control_use): Likewise.
4888 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
4889 (gimple_omp_continue_set_control_def): Likewise.
4890 (gimple_omp_continue_control_use_ptr): Likewise.
4891 (gimple_omp_continue_set_control_use): Likewise.
4892 (gimple_transaction_body_ptr): Require a gtransaction *.
4893 (gimple_transaction_body): Likewise.
4894 (gimple_transaction_label_ptr): Likewise.
4895 (gimple_transaction_label): Require a const gtransaction *.
4896 (gimple_transaction_subcode): Likewise.
4897 (gimple_transaction_set_body): Require a gtransaction *.
4898 (gimple_transaction_set_label): Likewise.
4899 (gimple_transaction_set_subcode): Likewise.
4900 (gimple_return_retval_ptr): Require a const greturn *.
4901 (gimple_return_retval): Likewise.
4902 (gimple_return_set_retval): Require a greturn *.
4903 (gimple_expr_type): Introduce local "call_stmt" and use in place of
4904 "stmt" for typesafety.
4906 * asan.c: Use gimple subclasses.
4907 * auto-profile.c: Likewise.
4908 * builtins.c: Likewise.
4909 * builtins.h: Likewise.
4910 * cfgexpand.c: Likewise.
4911 * cfgloop.c: Likewise.
4912 * cfgloopmanip.c: Likewise.
4913 * cgraph.c: Likewise.
4914 * cgraph.h: Likewise.
4915 * cgraphbuild.c: Likewise.
4916 * cgraphclones.c: Likewise.
4917 * cgraphunit.c: Likewise.
4919 * gimple-builder.c: Likewise.
4920 * gimple-builder.h: Likewise.
4921 * gimple-fold.c: Likewise.
4922 * gimple-low.c: Likewise.
4923 * gimple-pretty-print.c: Likewise.
4924 * gimple-ssa-isolate-paths.c: Likewise.
4925 * gimple-ssa-strength-reduction.c: Likewise.
4926 * gimple-streamer-in.c: Likewise.
4927 * gimple-streamer-out.c: Likewise.
4928 * gimple-walk.c: Likewise.
4929 * gimplify-me.c: Likewise.
4930 * gimplify.c: Likewise.
4931 * gimplify.h: Likewise.
4932 * graphite-scop-detection.c: Likewise.
4933 * graphite-sese-to-poly.c: Likewise.
4934 * internal-fn.c: Likewise.
4935 * internal-fn.def:: Likewise.
4936 * internal-fn.h: Likewise.
4937 * ipa-icf-gimple.c: Likewise.
4938 * ipa-icf-gimple.h: Likewise.
4939 * ipa-icf.c: Likewise.
4940 * ipa-inline-analysis.c: Likewise.
4941 * ipa-prop.c: Likewise.
4942 * ipa-prop.h: Likewise.
4943 * ipa-pure-const.c: Likewise.
4944 * ipa-split.c: Likewise.
4945 * lto-streamer-in.c: Likewise.
4946 * lto-streamer-out.c: Likewise.
4947 * omp-low.c: Likewise.
4948 * predict.c: Likewise.
4949 * sanopt.c: Likewise.
4951 * ssa-iterators.h: Likewise.
4953 * trans-mem.c: Likewise.
4954 * tree-call-cdce.c: Likewise.
4955 * tree-cfg.c: Likewise.
4956 * tree-cfg.h: Likewise.
4957 * tree-cfgcleanup.c: Likewise.
4958 * tree-chkp.c: Likewise.
4959 * tree-chkp.h: Likewise.
4960 * tree-complex.c: Likewise.
4961 * tree-data-ref.c: Likewise.
4962 * tree-dfa.c: Likewise.
4963 * tree-eh.c: Likewise.
4964 * tree-eh.h: Likewise.
4965 * tree-emutls.c: Likewise.
4966 * tree-if-conv.c: Likewise.
4967 * tree-inline.c: Likewise.
4968 * tree-inline.h: Likewise.
4969 * tree-into-ssa.c: Likewise.
4970 * tree-into-ssa.h: Likewise.
4971 * tree-loop-distribution.c: Likewise.
4972 * tree-nrv.c: Likewise.
4973 * tree-object-size.c: Likewise.
4974 * tree-outof-ssa.c: Likewise.
4975 * tree-parloops.c: Likewise.
4976 * tree-phinodes.c: Likewise.
4977 * tree-phinodes.h: Likewise.
4978 * tree-predcom.c: Likewise.
4979 * tree-profile.c: Likewise.
4980 * tree-scalar-evolution.c: Likewise.
4981 * tree-scalar-evolution.h
4982 * tree-sra.cn_function):
4983 * tree-ssa-alias.c: Likewise.
4984 * tree-ssa-alias.h: Likewise.
4985 * tree-ssa-ccp.c: Likewise.
4986 * tree-ssa-coalesce.c: Likewise.
4987 * tree-ssa-copy.c: Likewise.
4988 * tree-ssa-copyrename.c: Likewise.
4989 * tree-ssa-dce.c: Likewise.
4990 * tree-ssa-dom.c: Likewise.
4991 * tree-ssa-forwprop.c: Likewise.
4992 * tree-ssa-ifcombine.c: Likewise.
4993 * tree-ssa-live.c: Likewise.
4994 * tree-ssa-loop-im.c: Likewise.
4995 * tree-ssa-loop-ivcanon.c: Likewise.
4996 * tree-ssa-loop-ivopts.c: Likewise.
4997 * tree-ssa-loop-manip.c: Likewise.
4998 * tree-ssa-loop-niter.c: Likewise.
4999 * tree-ssa-loop-prefetch.c: Likewise.
5000 * tree-ssa-loop-unswitch.c: Likewise.
5001 * tree-ssa-math-opts.c: Likewise.
5002 * tree-ssa-operands.c: Likewise.
5003 * tree-ssa-phiopt.c: Likewise.
5004 * tree-ssa-phiprop.c: Likewise.
5005 * tree-ssa-pre.c: Likewise.
5006 * tree-ssa-propagate.c: Likewise.
5007 * tree-ssa-propagate.h: Likewise.
5008 * tree-ssa-reassoc.c: Likewise.
5009 * tree-ssa-sccvn.c: Likewise.
5010 * tree-ssa-sccvn.h: Likewise.
5011 * tree-ssa-sink.c: Likewise.
5013 * tree-ssa-structalias.c
5014 * tree-ssa-tail-merge.c: Likewise.
5015 * tree-ssa-ter.c: Likewise.
5016 * tree-ssa-threadedge.c: Likewise.
5017 * tree-ssa-threadedge.h: Likewise.
5018 * tree-ssa-threadupdate.c: Likewise.
5019 * tree-ssa-uncprop.c: Likewise.
5020 * tree-ssa-uninit.c: Likewise.
5021 * tree-ssa.c: Likewise.
5022 * tree-stdarg.c: Likewise.
5023 * tree-switch-conversion.c: Likewise.
5024 * tree-tailcall.c: Likewise.
5025 * tree-vect-data-refs.c: Likewise.
5026 * tree-vect-generic.c: Likewise.
5027 * tree-vect-loop-manip.c: Likewise.
5028 * tree-vect-loop.c: Likewise.
5029 * tree-vect-patterns.c: Likewise.
5030 * tree-vect-slp.c: Likewise.
5031 * tree-vect-stmts.c: Likewise.
5032 * tree-vectorizer.h: Likewise.
5033 * tree-vrp.c: Likewise.
5035 * ubsan.c: Likewise.
5036 * value-prof.c: Likewise.
5037 * value-prof.h: Likewise.
5038 * vtable-verify.c: Likewise.
5040 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
5042 * config/rs6000/constraints.md: Avoid signed integer overflows.
5043 * config/rs6000/predicates.md: Likewise.
5045 2014-11-19 Renlin Li <Renlin.Li@arm.com>
5048 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
5050 2014-11-19 Renlin Li <Renlin.Li@arm.com>
5053 * ira.c (ira): Update preferred class.
5055 2014-11-19 Jakub Jelinek <jakub@redhat.com>
5057 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
5058 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
5059 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
5060 inline overload to use it. Add unary arg overload.
5061 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
5062 (gimple_assign_set_rhs_from_tree): Use
5063 gimple_assign_set_rhs_with_ops instead of
5064 gimple_assign_set_rhs_with_ops_1.
5065 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
5066 (gimple_assign_set_rhs_with_ops): ... this.
5067 * ipa-split.c (split_function): Remove last NULL argument
5068 from gimple_build_assign_with_ops call.
5069 * tree-ssa-loop-im.c
5070 (move_computations_dom_walker::before_dom_children): Likewise.
5071 * tsan.c (instrument_builtin_call): Likewise.
5072 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
5073 vectorizable_conversion, vectorizable_load): Likewise.
5074 * tree-vect-loop.c (vect_is_simple_reduction_1,
5075 get_initial_def_for_induction): Likewise.
5076 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
5077 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
5078 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
5079 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
5080 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
5081 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
5082 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
5083 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
5084 neg_replacement): Likewise.
5085 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
5086 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
5087 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
5088 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
5089 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
5090 simd_clone_adjust): Likewise.
5091 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
5092 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
5093 replace_one_candidate): Likewise.
5094 * gimple-builder.c (build_type_cast): Likewise.
5095 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
5096 (forward_propagate_addr_expr_1): Remove last NULL argument
5097 from gimple_assign_set_rhs_with_ops call.
5098 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
5099 instead of gimple_assign_set_rhs_with_ops_1.
5100 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
5101 argument from gimple_build_assign_with_ops call.
5102 (repropagate_negates): Remove last NULL argument from
5103 gimple_assign_set_rhs_with_ops call.
5104 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
5105 last NULL argument from gimple_build_assign_with_ops call.
5106 (instrument_bool_enum_load): Likewise. Remove last NULL argument
5107 from gimple_assign_set_rhs_with_ops call.
5108 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
5109 Remove last NULL argument from gimple_build_assign_with_ops call.
5110 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
5111 of gimple_assign_set_rhs_with_ops_1.
5112 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
5113 instead of gimple_assign_set_rhs_with_ops_1.
5114 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
5115 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
5116 from gimple_build_assign_with_ops call.
5117 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
5118 from gimple_assign_set_rhs_with_ops call.
5119 * tree-vrp.c (simplify_truth_ops_using_ranges,
5120 simplify_bit_ops_using_ranges): Remove last NULL argument from
5121 gimple_assign_set_rhs_with_ops call.
5122 (simplify_float_conversion_using_ranges,
5123 simplify_internal_call_using_ranges): Remove last NULL argument from
5124 gimple_build_assign_with_ops call.
5126 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
5129 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
5132 2014-11-19 Marek Polacek <polacek@redhat.com>
5135 * ubsan.c (instrument_object_size): Check for MEM_REF.
5137 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
5140 * cgraph.c (cgraph_node::create): Guard g->have_offload with
5141 ifdef ENABLE_OFFLOADING.
5142 * omp-low.c (create_omp_child_function): Likewise.
5143 (expand_omp_target): Guard node->mark_force_output and offload_funcs
5144 with ifdef ENABLE_OFFLOADING.
5145 * varpool.c (varpool_node::get_create): Guard g->have_offload and
5146 offload_vars with ifdef ENABLE_OFFLOADING.
5148 2014-11-19 Felix Yang <felix.yang@huawei.com>
5149 Shanyao Chen <chenshanyao@huawei.com>
5152 * config/arm/arm.md (define_attr "arch"): Add v6t2.
5153 (define_attr "arch_enabled"): Add test for the above.
5154 (*movhi_insn_arch4): Add new alternative.
5156 2014-11-19 Richard Henderson <rth@redhat.com>
5158 * c-family/c-common.c (c_common_reswords): Add
5159 __builtin_call_with_static_chain.
5160 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
5161 * c/c-parser.c (c_parser_postfix_expression): Handle it.
5162 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
5164 * calls.c (prepare_call_address): Allow decl or type for first arg.
5165 (expand_call): Pass type to prepare_call_address if no decl.
5166 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
5167 the function doesn't use it; fold it otherwise.
5168 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
5169 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
5172 * targhooks.c (default_static_chain): Remove check for
5174 * config/moxie/moxie.c (moxie_static_chain): Likewise.
5175 * config/i386/i386.c (ix86_static_chain): Allow decl or type
5176 as the first argument.
5177 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
5178 of the unused first parameter.
5179 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
5181 * target.def (static_chain): Likewise.
5183 2014-11-19 Renlin Li <renlin.li@arm.com>
5185 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
5186 __ARM_FP_FAST, __ARM_FEATURE_FMA, __ARM_FP,
5187 __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
5189 2014-11-19 Marek Polacek <polacek@redhat.com>
5192 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
5193 !TYPE_OVERFLOW_SANITIZED.
5194 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
5195 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
5198 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
5200 * collect2.c (main): Don't call fatal_error before
5201 diagnostic_initialize.
5202 * lto-wrapper.c (main): Likewise.
5204 2014-11-19 Tom de Vries <tom@codesourcery.com>
5206 PR tree-optimization/62167
5207 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
5209 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
5212 2014-11-19 Jakub Jelinek <jakub@redhat.com>
5214 PR tree-optimization/63915
5215 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
5216 true instead of false as last argument to gsi_replace.
5219 * internal-fn.c (expand_ubsan_result_store): New function.
5220 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
5221 Use it instead of just emit_move_insn.
5223 2014-11-19 Richard Biener <rguenther@suse.de>
5225 PR tree-optimization/63844
5226 * omp-low.c (fixup_child_record_type): Use a restrict qualified
5227 referece type for the receiver parameter.
5229 2014-11-19 Jakub Jelinek <jakub@redhat.com>
5232 * ubsan.c: Include tree-eh.h.
5233 (instrument_bool_enum_load): Handle loads that can throw.
5235 PR rtl-optimization/63843
5236 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
5237 optimization of ashiftrt of subreg of lshiftrt, check that code
5240 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
5242 * attribs.c (decl_attributes): Remove always true condition,
5243 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
5245 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5248 * target.def (use_by_pieces_infrastructure_p): Take unsigned
5249 HOST_WIDE_INT as the size parameter.
5250 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
5251 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
5252 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
5253 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
5254 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
5255 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
5256 * config/aarch64/aarch64.c
5257 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
5258 * doc/tm.texi: Regenerate.
5260 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
5262 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
5263 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
5264 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
5265 (good_cloning_opportunity_p): Likewise.
5266 (ipa-cp gate): Enable ipa-cp with LTO.
5267 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
5268 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
5270 * ipa-inline-transform.c (inline_transform): Check if there are inlines
5271 to apply even at -O0.
5272 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
5273 (analyze_functions): Build type inheritance graph.
5274 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
5275 (want_early_inline_function_p, want_inline_small_function_p):
5277 (check_callers): Likewise.
5278 (edge_badness): Likewise.
5279 (inline_small_functions): Always be ready for indirect inlining
5281 (ipa_inline): Always use want_inline_function_to_all_callers_p.
5282 (early_inline_small_functions): Use opt_for_fn.
5283 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
5284 (estimate_function_body_sizes): Likewise.
5285 (compute_inline_parameters): Likewise.
5286 (estimate_edge_devirt_benefit): Likewise.
5287 (inline_analyze_function): Likewise.
5288 * ipa-devirt.c (ipa_devirt): Likewise.
5289 (gate): Use in_lto_p.
5290 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
5291 (try_make_edge_direct_virtual_call): Likewise.
5292 (update_indirect_edges_after_inlining): Likewise.
5293 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
5294 * common.opt (findirect-inlining): Turn into optimization.
5295 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
5296 (pure_const_generate_summary): Likewise.
5297 (gate_pure_const): Always enable with in_lto_p.
5299 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
5301 * config/mips/mips.md (compression): Add `micromips32' setting.
5302 (enabled, length): Handle it.
5303 (shift_compression): Replace `micromips' with `micromips32' in
5304 the `compression' attribute.
5305 (*add<mode>3, sub<mode>3): Likewise.
5307 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
5309 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
5310 range, a jump otherwise.
5312 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5314 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
5316 (cortex_a15_gp_to_vfp): ...This.
5317 (cortex_a15_fp_to_gp): ...And this.
5318 Define and comment bypass from vfp operations to fp->gp moves.
5320 2014-11-18 Martin Liska <mliska@suse.cz>
5322 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
5324 2014-11-18 Martin Liska <mliska@suse.cz>
5326 * bt-load.c (add_btr_def): New fibonacci_heap is used.
5327 (migrate_btr_defs): Likewise.
5329 2014-11-18 Martin Liska <mliska@suse.cz>
5331 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
5333 2014-11-18 Martin Liska <mliska@suse.cz>
5335 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
5336 (find_traces): Likewise.
5337 (find_traces_1_round): Likewise.
5339 2014-11-18 Martin Liska <mliska@suse.cz>
5341 * fibonacci_heap.h: New file.
5342 (fibonacci_heap::insert): Created from fibheap_insert.
5343 (fibonacci_heap::empty): Created from fibheap_empty.
5344 (fibonacci_heap::nodes): Created from fibheap_nodes.
5345 (fibonacci_heap::min_key): Created from fibheap_min_key.
5346 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
5347 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
5348 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
5349 (fibonacci_heap::min): Created from fibheap_min.
5350 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
5351 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
5352 (fibonacci_heap::union_with): Created from fibheap_union.
5353 * ipa-inline.c (update_edge_key): New heap API is used.
5354 (update_caller_keys): Likewise.
5355 (update_callee_keys): Likewise.
5356 (lookup_recursive_calls): Likewise.
5357 (recursive_inlining): Likewise.
5358 (add_new_edges_to_heap): Likewise.
5359 (heap_edge_removal_hook): Likewise.
5360 (inline_small_functions): Likewise.
5362 2014-11-18 Marek Polacek <polacek@redhat.com>
5365 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
5366 put it into TYPE_NAME and TYPE_STUB_DECL.
5367 * ubsan.c (ubsan_type_descriptor_type): New variable.
5368 Function renamed to ...
5369 (ubsan_get_type_descriptor_type): ... this. Cache
5370 return value in ubsan_type_descriptor_type variable.
5371 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
5372 TYPE_NAME and TYPE_STUB_DECL.
5373 (ubsan_get_source_location_type): Create a TYPE_DECL for
5374 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
5375 (ubsan_type_descriptor, ubsan_create_data): Call
5376 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
5377 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
5379 2014-11-18 Felix Yang <felix.yang@huawei.com>
5381 * config/aarch64/aarch64.c (doloop_end): New pattern.
5382 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
5384 2014-11-18 Jason Merrill <jason@redhat.com>
5386 * tree.c (warn_deprecated_use): Show declaration with inform.
5388 2014-11-18 Richard Biener <rguenther@suse.de>
5390 PR tree-optimization/63914
5391 * tree-ssa-ccp.c (canonicalize_value): Remove float value
5393 (valid_lattice_transition): Allow (partial) transition
5394 from NaN to non-NaN if !HONOR_NANS.
5395 (set_lattice_value): Check for valid lattice transitions
5396 only when checking is enabled.
5398 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
5400 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
5402 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
5404 * config/arm/neon-testgen.ml (emit_prologue): Handle new
5405 compile_test_optim argument.
5406 (emit_automatics): Rename to emit_variables. Support variable
5407 indentation of its output.
5408 (compile_test_optim): New function.
5409 (test_intrinsic): Call compile_test_optim.
5410 * config/arm/neon.ml (features): Add Compiler_optim.
5411 (ops): Add Compiler_optim feature to Vbic and Vorn.
5412 (type_in_crypto_only): Replace 'or' by '||'.
5413 (reinterp): Likewise.
5414 (reinterpq): Likewise.
5416 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
5418 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
5419 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
5420 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
5421 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
5422 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
5423 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
5424 pointer dereference.
5426 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
5428 * tree.c (element_mode, integer_truep): New functions.
5429 * tree.h (element_mode, integer_truep): Declare them.
5430 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
5431 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
5432 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
5433 fold_strip_sign_ops): Use element_mode.
5434 (fold_binary_loc): Use element_mode and element_precision.
5435 * match.pd: Use integer_truep, element_mode, element_precision,
5436 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
5437 vectors. Simplify A/-A.
5439 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5441 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
5442 manual swapping implementation.
5443 (movcond_addsi): Likewise.
5444 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
5445 (arm_select_dominance_cc_mode): Likewise.
5446 (arm_reload_out_hi): Likewise.
5447 (gen_operands_ldrd_strd): Likewise.
5448 (output_move_double): Likewise.
5449 (arm_print_operand_address): Likewise.
5450 (thumb_output_move_mem_multiple): Likewise.
5453 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5455 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
5456 (COPYSIGNF_QUALIFIERS): Likewise.
5457 (CREATE_QUALIFIERS): Likewise.
5458 (DUP_QUALIFIERS): Likewise.
5459 (FLOAT_WIDEN_QUALIFIERS): Likewise.
5460 (FLOAT_NARROW_QUALIFIERS): Likewise.
5461 (REINTERP_QUALIFIERS): Likewise.
5462 (RINT_QUALIFIERS): Likewise.
5463 (SPLIT_QUALIFIERS): Likewise.
5464 (FIXCONV_QUALIFIERS): Likewise.
5465 (SCALARMUL_QUALIFIERS): Likewise.
5466 (SCALARMULL_QUALIFIERS): Likewise.
5467 (SCALARMULH_QUALIFIERS): Likewise.
5468 (SELECT_QUALIFIERS): Likewise.
5469 (VTBX_QUALIFIERS): Likewise.
5470 (SHIFTIMM_QUALIFIERS): Likewise.
5471 (SCALARMAC_QUALIFIERS): Likewise.
5472 (LANEMUL_QUALIFIERS): Likewise.
5473 (LANEMULH_QUALIFIERS): Likewise.
5474 (LANEMULL_QUALIFIERS): Likewise.
5475 (SHIFTACC_QUALIFIERS): Likewise.
5476 (SHIFTINSERT_QUALIFIERS): Likewise.
5477 (VTBL_QUALIFIERS): Likewise.
5478 (LOADSTRUCT_QUALIFIERS): Likewise.
5479 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
5480 (STORESTRUCT_QUALIFIERS): Likewise.
5481 (STORESTRUCTLANE_QUALIFIERS): Likewise.
5482 (neon_builtin_type_mode): Delete.
5483 (v8qi_UP): Map to V8QImode.
5484 (v8qi_UP): Map to V8QImode.
5485 (v4hi_UP): Map to V4HImode.
5486 (v4hf_UP): Map to V4HFmode.
5487 (v2si_UP): Map to V2SImode.
5488 (v2sf_UP): Map to V2SFmode.
5489 (di_UP): Map to DImode.
5490 (v16qi_UP): Map to V16QImode.
5491 (v8hi_UP): Map to V8HImode.
5492 (v4si_UP): Map to V4SImode.
5493 (v4sf_UP): Map to V4SFmode.
5494 (v2di_UP): Map to V2DImode.
5495 (ti_UP): Map to TImode.
5496 (ei_UP): Map to EImode.
5497 (oi_UP): Map to OImode.
5498 (neon_itype): Delete.
5499 (neon_builtin_datum): Remove itype, make mode a machine_mode.
5500 (VAR1): Update accordingly.
5501 (arm_init_neon_builtins): Use machine_mode directly.
5502 (neon_dereference_pointer): Likewise.
5503 (arm_expand_neon_args): Use qualifiers to decide operand types.
5504 (arm_expand_neon_builtin): Likewise.
5505 * config/arm/arm_neon_builtins.def: Remap operation type for
5508 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5510 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
5511 (enum arm_simd_type): Likewise.
5512 (struct arm_simd_type_info): Likewise
5513 (arm_mangle_builtin_scalar_type): Likewise.
5514 (arm_mangle_builtin_vector_type): Likewise.
5515 (arm_mangle_builtin_type): Likewise.
5516 (arm_simd_builtin_std_type): Likewise.
5517 (arm_lookup_simd_builtin_type): Likewise.
5518 (arm_simd_builtin_type): Likewise.
5519 (arm_init_simd_builtin_types): Likewise.
5520 (arm_init_simd_builtin_scalar_types): Likewise.
5521 (arm_init_neon_builtins): Rewrite using qualifiers.
5522 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
5523 * config/arm/arm-simd-builtin-types.def: New file.
5524 * config/arm/t-arm (arm-builtins.o): Depend on it.
5525 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
5526 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
5527 (int16x4_t): Likewise.
5528 (int32x2_t): Likewise.
5529 (float16x4_t): Likewise.
5530 (float32x2_t): Likewise.
5531 (poly8x8_t): Likewise.
5532 (poly16x4_t): Likewise.
5533 (uint8x8_t): Likewise.
5534 (uint16x4_t): Likewise.
5535 (uint32x2_t): Likewise.
5536 (int8x16_t): Likewise.
5537 (int16x8_t): Likewise.
5538 (int32x4_t): Likewise.
5539 (int64x2_t): Likewise.
5540 (float32x4_t): Likewise.
5541 (poly8x16_t): Likewise.
5542 (poly16x8_t): Likewise.
5543 (uint8x16_t): Likewise.
5544 (uint16x8_t): Likewise.
5545 (uint32x4_t): Likewise.
5546 (uint64x2_t): Likewise.
5548 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5550 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
5551 (neon_itype): Add new types corresponding to the types used in
5553 (arm_unop_qualifiers): New.
5554 (arm_bswap_qualifiers): Likewise.
5555 (arm_binop_qualifiers): Likewise.
5556 (arm_ternop_qualifiers): Likewise.
5557 (arm_getlane_qualifiers): Likewise.
5558 (arm_lanemac_qualifiers): Likewise.
5559 (arm_setlane_qualifiers): Likewise.
5560 (arm_combine_qualifiers): Likewise.
5561 (arm_load1_qualifiers): Likewise.
5562 (arm_load1_lane_qualifiers): Likewise.
5563 (arm_store1_qualifiers): Likewise.
5564 (arm_storestruct_lane_qualifiers): Likewise.
5565 (UNOP_QUALIFIERS): Likewise.
5566 (DUP_QUALIFIERS): Likewise.
5567 (SPLIT_QUALIFIERS): Likewise.
5568 (CONVERT_QUALIFIERS): Likewise.
5569 (FLOAT_WIDEN_QUALIFIERS): Likewise.
5570 (FLOAT_NARROW_QUALIFIERS): Likewise.
5571 (RINT_QUALIFIERS): Likewise.
5572 (COPYSIGNF_QUALIFIERS): Likewise.
5573 (CREATE_QUALIFIERS): Likewise.
5574 (REINTERP_QUALIFIERS): Likewise.
5575 (BSWAP_QUALIFIERS): Likewise.
5576 (BINOP_QUALIFIERS): Likewise.
5577 (FIXCONV_QUALIFIERS): Likewise.
5578 (SCALARMUL_QUALIFIERS): Likewise.
5579 (SCALARMULL_QUALIFIERS): Likewise.
5580 (SCALARMULH_QUALIFIERS): Likewise.
5581 (TERNOP_QUALIFIERS): Likewise.
5582 (SELECT_QUALIFIERS): Likewise.
5583 (VTBX_QUALIFIERS): Likewise.
5584 (GETLANE_QUALIFIERS): Likewise.
5585 (SHIFTIMM_QUALIFIERS): Likewise.
5586 (LANEMAC_QUALIFIERS): Likewise.
5587 (SCALARMAC_QUALIFIERS): Likewise.
5588 (SETLANE_QUALIFIERS): Likewise.
5589 (SHIFTINSERT_QUALIFIERS): Likewise.
5590 (SHIFTACC_QUALIFIERS): Likewise.
5591 (LANEMUL_QUALIFIERS): Likewise.
5592 (LANEMULL_QUALIFIERS): Likewise.
5593 (LANEMULH_QUALIFIERS): Likewise.
5594 (COMBINE_QUALIFIERS): Likewise.
5595 (VTBL_QUALIFIERS): Likewise.
5596 (LOAD1_QUALIFIERS): Likewise.
5597 (LOADSTRUCT_QUALIFIERS): Likewise.
5598 (LOAD1LANE_QUALIFIERS): Likewise.
5599 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
5600 (STORE1_QUALIFIERS): Likewise.
5601 (STORESTRUCT_QUALIFIERS): Likewise.
5602 (STORE1LANE_QUALIFIERS): Likewise.
5603 (STORESTRUCTLANE_QUALIFIERS): Likewise.
5604 (neon_builtin_datum): Keep track of qualifiers.
5607 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5609 * config/arm/arm-builtins.c (VAR1): Add a comma.
5610 (VAR2): Rewrite in terms of VAR1.
5611 (VAR3-10): Likewise.
5612 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
5613 * config/arm/arm_neon_builtins.def: Remove trailing commas.
5615 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5617 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
5618 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
5619 * config/arm/arm-builtins.c: New.
5620 * config/arm/t-arm (arm_builtins.o): New.
5621 * config/arm/arm-protos.h (arm_expand_builtin): New.
5622 (arm_builtin_decl): Likewise.
5623 (arm_init_builtins): Likewise.
5624 (arm_atomic_assign_expand_fenv): Likewise.
5625 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
5626 (arm_init_builtins): Likewise.
5627 (arm_init_iwmmxt_builtins): Likewise
5628 (safe_vector_operand): Likewise
5629 (arm_expand_binop_builtin): Likewise
5630 (arm_expand_unop_builtin): Likewise
5631 (arm_expand_builtin): Likewise
5632 (arm_builtin_decl): Likewise
5633 (insn_flags): Remove static.
5634 (tune_flags): Likewise.
5635 (enum arm_builtins): Move to config/arm/arm-builtins.c.
5636 (arm_init_neon_builtins): Likewise.
5637 (struct builtin_description): Likewise.
5638 (arm_init_iwmmxt_builtins): Likewise.
5639 (arm_init_fp16_builtins): Likewise.
5640 (arm_init_crc32_builtins): Likewise.
5641 (arm_init_builtins): Likewise.
5642 (arm_builtin_decl): Likewise.
5643 (safe_vector_operand): Likewise.
5644 (arm_expand_ternop_builtin): Likewise.
5645 (arm_expand_binop_builtin): Likewise.
5646 (arm_expand_unop_builtin): Likewise.
5647 (neon_dereference_pointer): Likewise.
5648 (arm_expand_neon_args): Likewise.
5649 (arm_expand_neon_builtin): Likewise.
5650 (neon_split_vcombine): Likewise.
5651 (arm_expand_builtin): Likewise.
5652 (arm_builtin_vectorized_function): Likewise.
5653 (arm_atomic_assign_expand_fenv): Likewise.
5655 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5657 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
5658 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
5659 (FL_ARCH3M): Likewise.
5660 (FL_MODE26): Likewise.
5661 (FL_MODE32): Likewise.
5662 (FL_ARCH4): Likewise.
5663 (FL_ARCH5): Likewise.
5664 (FL_THUMB): Likewise.
5665 (FL_LDSCHED): Likewise.
5666 (FL_STRONG): Likewise.
5667 (FL_ARCH5E): Likewise.
5668 (FL_XSCALE): Likewise.
5669 (FL_ARCH6): Likewise.
5670 (FL_VFPV2): Likewise.
5671 (FL_WBUF): Likewise.
5672 (FL_ARCH6K): Likewise.
5673 (FL_THUMB2): Likewise.
5674 (FL_NOTM): Likewise.
5675 (FL_THUMB_DIV): Likewise.
5676 (FL_VFPV3): Likewise.
5677 (FL_NEON): Likewise.
5678 (FL_ARCH7EM): Likewise.
5679 (FL_ARCH7): Likewise.
5680 (FL_ARM_DIV): Likewise.
5681 (FL_ARCH8): Likewise.
5682 (FL_CRC32): Likewise.
5683 (FL_SMALLMUL): Likewise.
5684 (FL_IWMMXT): Likewise.
5685 (FL_IWMMXT2): Likewise.
5686 (FL_TUNE): Likewise.
5687 (FL_FOR_ARCH2): Likewise.
5688 (FL_FOR_ARCH3): Likewise.
5689 (FL_FOR_ARCH3M): Likewise.
5690 (FL_FOR_ARCH4): Likewise.
5691 (FL_FOR_ARCH4T): Likewise.
5692 (FL_FOR_ARCH5): Likewise.
5693 (FL_FOR_ARCH5T): Likewise.
5694 (FL_FOR_ARCH5E): Likewise.
5695 (FL_FOR_ARCH5TE): Likewise.
5696 (FL_FOR_ARCH5TEJ): Likewise.
5697 (FL_FOR_ARCH6): Likewise.
5698 (FL_FOR_ARCH6J): Likewise.
5699 (FL_FOR_ARCH6K): Likewise.
5700 (FL_FOR_ARCH6Z): Likewise.
5701 (FL_FOR_ARCH6ZK): Likewise.
5702 (FL_FOR_ARCH6T2): Likewise.
5703 (FL_FOR_ARCH6M): Likewise.
5704 (FL_FOR_ARCH7): Likewise.
5705 (FL_FOR_ARCH7A): Likewise.
5706 (FL_FOR_ARCH7VE): Likewise.
5707 (FL_FOR_ARCH7R): Likewise.
5708 (FL_FOR_ARCH7M): Likewise.
5709 (FL_FOR_ARCH7EM): Likewise.
5710 (FL_FOR_ARCH8A): Likewise.
5711 * config/arm/arm-protos.h: Take definitions moved from arm.c.
5713 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
5715 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
5716 parameter, rearrange switch statement accordingly.
5717 (arm_evpc_neon_vrev): Remove "Magic Word".
5718 * config/arm/unspecs.md (unspec): Split many UNSPECs to
5719 rounding, or signed/unsigned variants.
5720 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
5721 (vcondu<mode><mode>): Likewise.
5722 (neon_vadd): Remove "Magic Word" operand.
5723 (neon_vaddl): Remove "Magic Word" operand, convert to use
5724 signed/unsigned iterator.
5725 (neon_vaddw): Likewise.
5726 (neon_vhadd): Likewise, also iterate over "rounding" forms.
5727 (neon_vqadd): Remove "Magic Word" operand, convert to use
5728 signed/unsigned iterator.
5729 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
5730 over "rounding" forms.
5731 (neon_vmul): Remove "Magic Word" operand, iterate over
5732 polynomial/float instruction forms.
5733 (neon_vmla): Remove "Magic Word" operand.
5734 (neon_vfma): Likewise.
5735 (neon_vfms): Likewise.
5736 (neon_vmls): Likewise.
5737 (neon_vmlal): Remove "Magic Word" operand, iterate over
5738 signed/unsigned forms.
5739 (neon_vmlsl): Likewise.
5740 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
5742 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
5743 signed/unsigned forms.
5744 (neon_vqdmlsl): Likewise.
5745 (neon_vmull): Likewise.
5746 (neon_vqdmull): Remove "Magic Word" operand.
5747 (neon_vsub): Remove "Magic Word" operand.
5748 (neon_vsubl): Remove "Magic Word" operand, convert to use
5749 signed/unsigned iterator.
5750 (neon_vsubw): Likewise.
5751 (neon_vhsub): Likewise.
5752 (neon_vqsub): Likewise.
5753 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
5754 over "rounding" forms.
5755 (neon_vceq): Remove "Magic Word" operand.
5756 (neon_vcge): Likewise.
5757 (neon_vcgeu): Likewise.
5758 (neon_vcgt): Likewise.
5759 (neon_vcgtu): Likewise.
5760 (neon_vcle): Likewise.
5761 (neon_vclt): Likewise.
5762 (neon_vcage): Likewise.
5763 (neon_vcagt): Likewise.
5764 (neon_vabd): Remove "Magic Word" operand, iterate over
5765 signed/unsigned forms, and split out...
5766 (neon_vabdf): ...this as new.
5767 (neon_vabdl): Remove "Magic Word" operand, iterate over
5768 signed/unsigned forms.
5769 (neon_vaba): Likewise.
5770 (neon_vmax): Remove "Magic Word" operand, iterate over
5771 signed/unsigned and max/min forms, and split out...
5772 (neon_v<maxmin>f): ...this as new.
5773 (neon_vmin): Delete.
5774 (neon_vpadd): Remove "Magic Word" operand.
5775 (neon_vpaddl): Remove "Magic Word" operand, iterate over
5776 signed/unsigned variants.
5777 (neon_vpadal): Likewise.
5778 (neon_vpmax): Remove "Magic Word" operand, iterate over
5779 signed/unsigned and max/min forms, and split out...
5780 (neon_vp<maxmin>f): ...this as new.
5781 (neon_vpmin): Delete.
5782 (neon_vrecps): Remove "Magic Word" operand.
5783 (neon_vrsqrts): Likewise.
5784 (neon_vabs): Likewise.
5785 (neon_vqabs): Likewise.
5786 (neon_vneg): Likewise.
5787 (neon_vqneg): Likewise.
5788 (neon_vcls): Likewise.
5789 (neon_vcnt): Likewise.
5790 (neon_vrecpe): Likewise.
5791 (neon_vrsqrte): Likewise.
5792 (neon_vmvn): Likewise.
5793 (neon_vget_lane): Likewise.
5794 (neon_vget_laneu): New.
5795 (neon_vget_lanedi): Remove "Magic Word" operand.
5796 (neon_vget_lanev2di): Likewise.
5797 (neon_vcvt): Remove "Magic Word" operand, iterate over
5798 signed/unsigned variants.
5799 (neon_vcvt_n): Likewise.
5800 (neon_vmovn): Remove "Magic Word" operand.
5801 (neon_vqmovn): Remove "Magic Word" operand, iterate over
5802 signed/unsigned variants.
5803 (neon_vmovun): Remove "Magic Word" operand.
5804 (neon_vmovl): Remove "Magic Word" operand, iterate over
5805 signed/unsigned variants.
5806 (neon_vmul_lane): Remove "Magic Word" operand.
5807 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
5808 signed/unsigned variants.
5809 (neon_vqdmull_lane): Remove "Magic Word" operand.
5810 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
5812 (neon_vmla_lane): Remove "Magic Word" operand.
5813 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
5814 signed/unsigned variants.
5815 (neon_vqdmlal_lane): Remove "Magic Word" operand.
5816 (neon_vmls_lane): Likewise.
5817 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
5818 signed/unsigned variants.
5819 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
5820 (neon_vmul_n): Remove "Magic Word" operand.
5821 (neon_vmull_n): Rename to...
5822 (neon_vmulls_n): ...this, remove "Magic Word" operand.
5823 (neon_vmullu_n): New.
5824 (neon_vqdmull_n): Remove "Magic Word" operand.
5825 (neon_vqdmulh_n): Likewise.
5826 (neon_vqrdmulh_n): New.
5827 (neon_vmla_n): Remove "Magic Word" operand.
5828 (neon_vmls_n): Likewise.
5829 (neon_vmlal_n): Rename to...
5830 (neon_vmlals_n): ...this, remove "Magic Word" operand.
5831 (neon_vmlalu_n): New.
5832 (neon_vqdmlal_n): Remove "Magic Word" operand.
5833 (neon_vmlsl_n): Rename to...
5834 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
5835 (neon_vmlslu_n): New.
5836 (neon_vqdmlsl_n): Remove "Magic Word" operand.
5837 (neon_vrev64): Remove "Magic Word" operand.
5838 (neon_vrev32): Likewise.
5839 (neon_vrev16): Likewise.
5840 (neon_vshl): Remove "Magic Word" operand, iterate over
5841 signed/unsigned and "rounding" forms.
5842 (neon_vqshl): Likewise.
5843 (neon_vshr_n): Likewise.
5844 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
5846 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
5847 signed/unsigned and "rounding" forms.
5848 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
5850 (neon_vshl_n): Remove "Magic Word" operand.
5851 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
5852 signed/unsigned variants.
5853 (neon_vqshlu_n): Remove "Magic Word" operand.
5854 (neon_vshll_n): Remove "Magic Word" operand, iterate over
5855 signed/unsigned variants.
5856 (neon_vsra_n): Remove "Magic Word" operand, iterate over
5857 signed/unsigned and "rounding" forms.
5858 * config/arm/iterators.md (VPF): New.
5865 (VMLAL_LANE): Likewise.
5867 (VMLSL_LANE): Likewise.
5868 (VQDMULH): Likewise,
5869 (VQDMULH_LANE): Likewise.
5871 (VMULL_LANE): Likewise.
5879 (VMAXMIN): Likewise.
5880 (VMAXMINF): Likewise.
5883 (VPMAXMIN): Likewise.
5884 (VPMAXMINF): Likewise.
5885 (VCVT_US): Likewise.
5886 (VCVT_US_N): Likewise.
5892 (VSHRN_N): Likewise.
5893 (VQSHRN_N): Likewise.
5894 (VQSHRUN_N): Likewise.
5895 (VQSHL_N): Likewise.
5896 (VSHLL_N): Likewise.
5902 (shift_op): Likewise.
5903 * config/arm/arm_neon_builtins.def (vaddl): Split to...
5904 (vaddls): ...this and...
5906 (vaddw): Split to...
5907 (vaddws): ...this and...
5909 (vhadd): Split to...
5910 (vhadds): ...this and...
5911 (vhaddu): ...this and...
5912 (vrhadds): ...this and...
5914 (vqadd): Split to...
5915 (vqadds): ...this and...
5917 (vaddhn): Split to itself and...
5920 (vmulf): ...this and...
5922 (vmlal): Split to...
5923 (vmlals): ...this and...
5925 (vmlsl): Split to...
5926 (vmlsls): ...this and...
5928 (vqdmulh): Split to itself and...
5929 (vqrdmulh): ...this.
5930 (vmull): Split to...
5931 (vmullp): ...this and...
5932 (vmulls): ...this and...
5934 (vmull_n): Split to...
5935 (vmulls_n): ...this and...
5936 (vmullu_n): ...this.
5937 (vmull_lane): Split to...
5938 (vmulls_lane): ...this and...
5939 (vmullu_lane): ...this.
5940 (vqdmulh_n): Split to itself and...
5941 (vqrdmulh_n): ...this.
5942 (vqdmulh_lane): Split to itself and...
5943 (vqrdmulh_lane): ...this.
5945 (vshls): ...this and...
5946 (vshlu): ...this and...
5947 (vrshls): ...this and...
5949 (vqshl): Split to...
5950 (vqshls): ...this and...
5951 (vqrshlu): ...this and...
5952 (vqrshls): ...this and...
5954 (vshr_n): Split to...
5955 (vshrs_n): ...this and...
5956 (vshru_n): ...this and...
5957 (vrshrs_n): ...this and...
5958 (vrshru_n): ...this.
5959 (vshrn_n): Split to itself and...
5960 (vrshrn_n): ...this.
5961 (vqshrn_n): Split to...
5962 (vqshrns_n): ...this and...
5963 (vqshrnu_n): ...this and...
5964 (vqrshrns_n): ...this and...
5965 (vqrshrnu_n): ...this.
5966 (vqshrun_n): Split to itself and...
5967 (vqrshrun_n): ...this.
5968 (vqshl_n): Split to...
5969 (vqshl_s_n): ...this and...
5970 (vqshl_u_n): ...this.
5971 (vshll_n): Split to...
5972 (vshlls_n): ...this and...
5973 (vshllu_n): ...this.
5974 (vsra_n): Split to...
5975 (vsras_n): ...this and...
5976 (vsrau_n): ...this and.
5977 (vrsras_n): ...this and...
5978 (vrsrau_n): ...this and.
5979 (vsubl): Split to...
5980 (vsubls): ...this and...
5982 (vsubw): Split to...
5983 (vsubws): ...this and...
5985 (vqsub): Split to...
5986 (vqsubs): ...this and...
5988 (vhsub): Split to...
5989 (vhsubs): ...this and...
5991 (vsubhn): Split to itself and...
5994 (vabds): ...this and...
5995 (vabdu): ...this and...
5997 (vabdl): Split to...
5998 (vabdls): ...this and...
6001 (vabas): ...this and...
6002 (vabau): ...this and...
6003 (vabal): Split to...
6004 (vabals): ...this and...
6007 (vmaxs): ...this and...
6008 (vmaxu): ...this and...
6011 (vmins): ...this and...
6012 (vminu): ...this and...
6014 (vpmax): Split to...
6015 (vpmaxs): ...this and...
6016 (vpmaxu): ...this and...
6018 (vpmin): Split to...
6019 (vpmins): ...this and...
6020 (vpminu): ...this and...
6022 (vpaddl): Split to...
6023 (vpaddls): ...this and...
6025 (vpadal): Split to...
6026 (vpadals): ...this and...
6029 (vqmovn): Split to...
6030 (vqmovns): ...this and...
6032 (vmovl): Split to...
6033 (vmovls): ...this and...
6035 (vmlal_lane): Split to...
6036 (vmlals_lane): ...this and...
6037 (vmlalu_lane): ...this.
6038 (vmlsl_lane): Split to...
6039 (vmlsls_lane): ...this and...
6040 (vmlslu_lane): ...this.
6041 (vmlal_n): Split to...
6042 (vmlals_n): ...this and...
6043 (vmlalu_n): ...this.
6044 (vmlsl_n): Split to...
6045 (vmlsls_n): ...this and...
6046 (vmlslu_n): ...this.
6047 (vext): Make type "SHIFTINSERT".
6049 (vcvts): ...this and...
6051 (vcvt_n): Split to...
6052 (vcvts_n): ...this and...
6054 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
6055 (vaddl_s16): Likewise.
6056 (vaddl_s32): Likewise.
6057 (vaddl_u8): Likewise.
6058 (vaddl_u16): Likewise.
6059 (vaddl_u32): Likewise.
6060 (vaddw_s8): Likewise.
6061 (vaddw_s16): Likewise.
6062 (vaddw_s32): Likewise.
6063 (vaddw_u8): Likewise.
6064 (vaddw_u16): Likewise.
6065 (vaddw_u32): Likewise.
6066 (vhadd_s8): Likewise.
6067 (vhadd_s16): Likewise.
6068 (vhadd_s32): Likewise.
6069 (vhadd_u8): Likewise.
6070 (vhadd_u16): Likewise.
6071 (vhadd_u32): Likewise.
6072 (vhaddq_s8): Likewise.
6073 (vhaddq_s16): Likewise.
6074 (vhaddq_s32): Likewise.
6075 (vhaddq_u8): Likewise.
6076 (vhaddq_u16): Likewise.
6077 (vrhadd_s8): Likewise.
6078 (vrhadd_s16): Likewise.
6079 (vrhadd_s32): Likewise.
6080 (vrhadd_u8): Likewise.
6081 (vrhadd_u16): Likewise.
6082 (vrhadd_u32): Likewise.
6083 (vrhaddq_s8): Likewise.
6084 (vrhaddq_s16): Likewise.
6085 (vrhaddq_s32): Likewise.
6086 (vrhaddq_u8): Likewise.
6087 (vrhaddq_u16): Likewise.
6088 (vrhaddq_u32): Likewise.
6089 (vqadd_s8): Likewise.
6090 (vqadd_s16): Likewise.
6091 (vqadd_s32): Likewise.
6092 (vqadd_s64): Likewise.
6093 (vqadd_u8): Likewise.
6094 (vqadd_u16): Likewise.
6095 (vqadd_u32): Likewise.
6096 (vqadd_u64): Likewise.
6097 (vqaddq_s8): Likewise.
6098 (vqaddq_s16): Likewise.
6099 (vqaddq_s32): Likewise.
6100 (vqaddq_s64): Likewise.
6101 (vqaddq_u8): Likewise.
6102 (vqaddq_u16): Likewise.
6103 (vqaddq_u32): Likewise.
6104 (vqaddq_u64): Likewise.
6105 (vaddhn_s16): Likewise.
6106 (vaddhn_s32): Likewise.
6107 (vaddhn_s64): Likewise.
6108 (vaddhn_u16): Likewise.
6109 (vaddhn_u32): Likewise.
6110 (vaddhn_u64): Likewise.
6111 (vraddhn_s16): Likewise.
6112 (vraddhn_s32): Likewise.
6113 (vraddhn_s64): Likewise.
6114 (vraddhn_u16): Likewise.
6115 (vraddhn_u32): Likewise.
6116 (vraddhn_u64): Likewise.
6117 (vmul_p8): Likewise.
6118 (vmulq_p8): Likewise.
6119 (vqdmulh_s16): Likewise.
6120 (vqdmulh_s32): Likewise.
6121 (vqdmulhq_s16): Likewise.
6122 (vqdmulhq_s32): Likewise.
6123 (vqrdmulh_s16): Likewise.
6124 (vqrdmulh_s32): Likewise.
6125 (vqrdmulhq_s16): Likewise.
6126 (vqrdmulhq_s32): Likewise.
6127 (vmull_s8): Likewise.
6128 (vmull_s16): Likewise.
6129 (vmull_s32): Likewise.
6130 (vmull_u8): Likewise.
6131 (vmull_u16): Likewise.
6132 (vmull_u32): Likewise.
6133 (vmull_p8): Likewise.
6134 (vqdmull_s16): Likewise.
6135 (vqdmull_s32): Likewise.
6136 (vmla_s8): Likewise.
6137 (vmla_s16): Likewise.
6138 (vmla_s32): Likewise.
6139 (vmla_f32): Likewise.
6140 (vmla_u8): Likewise.
6141 (vmla_u16): Likewise.
6142 (vmla_u32): Likewise.
6143 (vmlaq_s8): Likewise.
6144 (vmlaq_s16): Likewise.
6145 (vmlaq_s32): Likewise.
6146 (vmlaq_f32): Likewise.
6147 (vmlaq_u8): Likewise.
6148 (vmlaq_u16): Likewise.
6149 (vmlaq_u32): Likewise.
6150 (vmlal_s8): Likewise.
6151 (vmlal_s16): Likewise.
6152 (vmlal_s32): Likewise.
6153 (vmlal_u8): Likewise.
6154 (vmlal_u16): Likewise.
6155 (vmlal_u32): Likewise.
6156 (vqdmlal_s16): Likewise.
6157 (vqdmlal_s32): Likewise.
6158 (vmls_s8): Likewise.
6159 (vmls_s16): Likewise.
6160 (vmls_s32): Likewise.
6161 (vmls_f32): Likewise.
6162 (vmls_u8): Likewise.
6163 (vmls_u16): Likewise.
6164 (vmls_u32): Likewise.
6165 (vmlsq_s8): Likewise.
6166 (vmlsq_s16): Likewise.
6167 (vmlsq_s32): Likewise.
6168 (vmlsq_f32): Likewise.
6169 (vmlsq_u8): Likewise.
6170 (vmlsq_u16): Likewise.
6171 (vmlsq_u32): Likewise.
6172 (vmlsl_s8): Likewise.
6173 (vmlsl_s16): Likewise.
6174 (vmlsl_s32): Likewise.
6175 (vmlsl_u8): Likewise.
6176 (vmlsl_u16): Likewise.
6177 (vmlsl_u32): Likewise.
6178 (vqdmlsl_s16): Likewise.
6179 (vqdmlsl_s32): Likewise.
6180 (vfma_f32): Likewise.
6181 (vfmaq_f32): Likewise.
6182 (vfms_f32): Likewise.
6183 (vfmsq_f32): Likewise.
6184 (vsubl_s8): Likewise.
6185 (vsubl_s16): Likewise.
6186 (vsubl_s32): Likewise.
6187 (vsubl_u8): Likewise.
6188 (vsubl_u16): Likewise.
6189 (vsubl_u32): Likewise.
6190 (vsubw_s8): Likewise.
6191 (vsubw_s16): Likewise.
6192 (vsubw_s32): Likewise.
6193 (vsubw_u8): Likewise.
6194 (vsubw_u16): Likewise.
6195 (vsubw_u32): Likewise.
6196 (vhsub_s8): Likewise.
6197 (vhsub_s16): Likewise.
6198 (vhsub_s32): Likewise.
6199 (vhsub_u8): Likewise.
6200 (vhsub_u16): Likewise.
6201 (vhsub_u32): Likewise.
6202 (vhsubq_s8): Likewise.
6203 (vhsubq_s16): Likewise.
6204 (vhsubq_s32): Likewise.
6205 (vhsubq_u8): Likewise.
6206 (vhsubq_u16): Likewise.
6207 (vhsubq_u32): Likewise.
6208 (vqsub_s8): Likewise.
6209 (vqsub_s16): Likewise.
6210 (vqsub_s32): Likewise.
6211 (vqsub_s64): Likewise.
6212 (vqsub_u8): Likewise.
6213 (vqsub_u16): Likewise.
6214 (vqsub_u32): Likewise.
6215 (vqsub_u64): Likewise.
6216 (vqsubq_s8): Likewise.
6217 (vqsubq_s16): Likewise.
6218 (vqsubq_s32): Likewise.
6219 (vqsubq_s64): Likewise.
6220 (vqsubq_u8): Likewise.
6221 (vqsubq_u16): Likewise.
6222 (vqsubq_u32): Likewise.
6223 (vqsubq_u64): Likewise.
6224 (vsubhn_s16): Likewise.
6225 (vsubhn_s32): Likewise.
6226 (vsubhn_s64): Likewise.
6227 (vsubhn_u16): Likewise.
6228 (vsubhn_u32): Likewise.
6229 (vsubhn_u64): Likewise.
6230 (vrsubhn_s16): Likewise.
6231 (vrsubhn_s32): Likewise.
6232 (vrsubhn_s64): Likewise.
6233 (vrsubhn_u16): Likewise.
6234 (vrsubhn_u32): Likewise.
6235 (vrsubhn_u64): Likewise.
6236 (vceq_s8): Likewise.
6237 (vceq_s16): Likewise.
6238 (vceq_s32): Likewise.
6239 (vceq_f32): Likewise.
6240 (vceq_u8): Likewise.
6241 (vceq_u16): Likewise.
6242 (vceq_u32): Likewise.
6243 (vceq_p8): Likewise.
6244 (vceqq_s8): Likewise.
6245 (vceqq_s16): Likewise.
6246 (vceqq_s32): Likewise.
6247 (vceqq_f32): Likewise.
6248 (vceqq_u8): Likewise.
6249 (vceqq_u16): Likewise.
6250 (vceqq_u32): Likewise.
6251 (vceqq_p8): Likewise.
6252 (vcge_s8): Likewise.
6253 (vcge_s16): Likewise.
6254 (vcge_s32): Likewise.
6255 (vcge_f32): Likewise.
6256 (vcge_u8): Likewise.
6257 (vcge_u16): Likewise.
6258 (vcge_u32): Likewise.
6259 (vcgeq_s8): Likewise.
6260 (vcgeq_s16): Likewise.
6261 (vcgeq_s32): Likewise.
6262 (vcgeq_f32): Likewise.
6263 (vcgeq_u8): Likewise.
6264 (vcgeq_u16): Likewise.
6265 (vcgeq_u32): Likewise.
6266 (vcle_s8): Likewise.
6267 (vcle_s16): Likewise.
6268 (vcle_s32): Likewise.
6269 (vcle_f32): Likewise.
6270 (vcle_u8): Likewise.
6271 (vcle_u16): Likewise.
6272 (vcle_u32): Likewise.
6273 (vcleq_s8): Likewise.
6274 (vcleq_s16): Likewise.
6275 (vcleq_s32): Likewise.
6276 (vcleq_f32): Likewise.
6277 (vcleq_u8): Likewise.
6278 (vcleq_u16): Likewise.
6279 (vcleq_u32): Likewise.
6280 (vcgt_s8): Likewise.
6281 (vcgt_s16): Likewise.
6282 (vcgt_s32): Likewise.
6283 (vcgt_f32): Likewise.
6284 (vcgt_u8): Likewise.
6285 (vcgt_u16): Likewise.
6286 (vcgt_u32): Likewise.
6287 (vcgtq_s8): Likewise.
6288 (vcgtq_s16): Likewise.
6289 (vcgtq_s32): Likewise.
6290 (vcgtq_f32): Likewise.
6291 (vcgtq_u8): Likewise.
6292 (vcgtq_u16): Likewise.
6293 (vcgtq_u32): Likewise.
6294 (vclt_s8): Likewise.
6295 (vclt_s16): Likewise.
6296 (vclt_s32): Likewise.
6297 (vclt_f32): Likewise.
6298 (vclt_u8): Likewise.
6299 (vclt_u16): Likewise.
6300 (vclt_u32): Likewise.
6301 (vcltq_s8): Likewise.
6302 (vcltq_s16): Likewise.
6303 (vcltq_s32): Likewise.
6304 (vcltq_f32): Likewise.
6305 (vcltq_u8): Likewise.
6306 (vcltq_u16): Likewise.
6307 (vcltq_u32): Likewise.
6308 (vcage_f32): Likewise.
6309 (vcageq_f32): Likewise.
6310 (vcale_f32): Likewise.
6311 (vcaleq_f32): Likewise.
6312 (vcagt_f32): Likewise.
6313 (vcagtq_f32): Likewise.
6314 (vcalt_f32): Likewise.
6315 (vcaltq_f32): Likewise.
6316 (vtst_s8): Likewise.
6317 (vtst_s16): Likewise.
6318 (vtst_s32): Likewise.
6319 (vtst_u8): Likewise.
6320 (vtst_u16): Likewise.
6321 (vtst_u32): Likewise.
6322 (vtst_p8): Likewise.
6323 (vtstq_s8): Likewise.
6324 (vtstq_s16): Likewise.
6325 (vtstq_s32): Likewise.
6326 (vtstq_u8): Likewise.
6327 (vtstq_u16): Likewise.
6328 (vtstq_u32): Likewise.
6329 (vtstq_p8): Likewise.
6330 (vabd_s8): Likewise.
6331 (vabd_s16): Likewise.
6332 (vabd_s32): Likewise.
6333 (vabd_f32): Likewise.
6334 (vabd_u8): Likewise.
6335 (vabd_u16): Likewise.
6336 (vabd_u32): Likewise.
6337 (vabdq_s8): Likewise.
6338 (vabdq_s16): Likewise.
6339 (vabdq_s32): Likewise.
6340 (vabdq_f32): Likewise.
6341 (vabdq_u8): Likewise.
6342 (vabdq_u16): Likewise.
6343 (vabdq_u32): Likewise.
6344 (vabdl_s8): Likewise.
6345 (vabdl_s16): Likewise.
6346 (vabdl_s32): Likewise.
6347 (vabdl_u8): Likewise.
6348 (vabdl_u16): Likewise.
6349 (vabdl_u32): Likewise.
6350 (vaba_s8): Likewise.
6351 (vaba_s16): Likewise.
6352 (vaba_s32): Likewise.
6353 (vaba_u8): Likewise.
6354 (vaba_u16): Likewise.
6355 (vaba_u32): Likewise.
6356 (vabaq_s8): Likewise.
6357 (vabaq_s16): Likewise.
6358 (vabaq_s32): Likewise.
6359 (vabaq_u8): Likewise.
6360 (vabaq_u16): Likewise.
6361 (vabaq_u32): Likewise.
6362 (vabal_s8): Likewise.
6363 (vabal_s16): Likewise.
6364 (vabal_s32): Likewise.
6365 (vabal_u8): Likewise.
6366 (vabal_u16): Likewise.
6367 (vabal_u32): Likewise.
6368 (vmax_s8): Likewise.
6369 (vmax_s16): Likewise.
6370 (vmax_s32): Likewise.
6371 (vmax_f32): Likewise.
6372 (vmax_u8): Likewise.
6373 (vmax_u16): Likewise.
6374 (vmax_u32): Likewise.
6375 (vmaxq_s8): Likewise.
6376 (vmaxq_s16): Likewise.
6377 (vmaxq_s32): Likewise.
6378 (vmaxq_f32): Likewise.
6379 (vmaxq_u8): Likewise.
6380 (vmaxq_u16): Likewise.
6381 (vmaxq_u32): Likewise.
6382 (vmin_s8): Likewise.
6383 (vmin_s16): Likewise.
6384 (vmin_s32): Likewise.
6385 (vmin_f32): Likewise.
6386 (vmin_u8): Likewise.
6387 (vmin_u16): Likewise.
6388 (vmin_u32): Likewise.
6389 (vminq_s8): Likewise.
6390 (vminq_s16): Likewise.
6391 (vminq_s32): Likewise.
6392 (vminq_f32): Likewise.
6393 (vminq_u8): Likewise.
6394 (vminq_u16): Likewise.
6395 (vminq_u32): Likewise.
6396 (vpadd_s8): Likewise.
6397 (vpadd_s16): Likewise.
6398 (vpadd_s32): Likewise.
6399 (vpadd_f32): Likewise.
6400 (vpadd_u8): Likewise.
6401 (vpadd_u16): Likewise.
6402 (vpadd_u32): Likewise.
6403 (vpaddl_s8): Likewise.
6404 (vpaddl_s16): Likewise.
6405 (vpaddl_s32): Likewise.
6406 (vpaddl_u8): Likewise.
6407 (vpaddl_u16): Likewise.
6408 (vpaddl_u32): Likewise.
6409 (vpaddlq_s8): Likewise.
6410 (vpaddlq_s16): Likewise.
6411 (vpaddlq_s32): Likewise.
6412 (vpaddlq_u8): Likewise.
6413 (vpaddlq_u16): Likewise.
6414 (vpaddlq_u32): Likewise.
6415 (vpadal_s8): Likewise.
6416 (vpadal_s16): Likewise.
6417 (vpadal_s32): Likewise.
6418 (vpadal_u8): Likewise.
6419 (vpadal_u16): Likewise.
6420 (vpadal_u32): Likewise.
6421 (vpadalq_s8): Likewise.
6422 (vpadalq_s16): Likewise.
6423 (vpadalq_s32): Likewise.
6424 (vpadalq_u8): Likewise.
6425 (vpadalq_u16): Likewise.
6426 (vpadalq_u32): Likewise.
6427 (vpmax_s8): Likewise.
6428 (vpmax_s16): Likewise.
6429 (vpmax_s32): Likewise.
6430 (vpmax_f32): Likewise.
6431 (vpmax_u8): Likewise.
6432 (vpmax_u16): Likewise.
6433 (vpmax_u32): Likewise.
6434 (vpmin_s8): Likewise.
6435 (vpmin_s16): Likewise.
6436 (vpmin_s32): Likewise.
6437 (vpmin_f32): Likewise.
6438 (vpmin_u8): Likewise.
6439 (vpmin_u16): Likewise.
6440 (vpmin_u32): Likewise.
6441 (vrecps_f32): Likewise.
6442 (vrecpsq_f32): Likewise.
6443 (vrsqrts_f32): Likewise.
6444 (vrsqrtsq_f32): Likewise.
6445 (vshl_s8): Likewise.
6446 (vshl_s16): Likewise.
6447 (vshl_s32): Likewise.
6448 (vshl_s64): Likewise.
6449 (vshl_u8): Likewise.
6450 (vshl_u16): Likewise.
6451 (vshl_u32): Likewise.
6452 (vshl_u64): Likewise.
6453 (vshlq_s8): Likewise.
6454 (vshlq_s16): Likewise.
6455 (vshlq_s32): Likewise.
6456 (vshlq_s64): Likewise.
6457 (vshlq_u8): Likewise.
6458 (vshlq_u16): Likewise.
6459 (vshlq_u32): Likewise.
6460 (vshlq_u64): Likewise.
6461 (vrshl_s8): Likewise.
6462 (vrshl_s16): Likewise.
6463 (vrshl_s32): Likewise.
6464 (vrshl_s64): Likewise.
6465 (vrshl_u8): Likewise.
6466 (vrshl_u16): Likewise.
6467 (vrshl_u32): Likewise.
6468 (vrshl_u64): Likewise.
6469 (vrshlq_s8): Likewise.
6470 (vrshlq_s16): Likewise.
6471 (vrshlq_s32): Likewise.
6472 (vrshlq_s64): Likewise.
6473 (vrshlq_u8): Likewise.
6474 (vrshlq_u16): Likewise.
6475 (vrshlq_u32): Likewise.
6476 (vrshlq_u64): Likewise.
6477 (vqshl_s8): Likewise.
6478 (vqshl_s16): Likewise.
6479 (vqshl_s32): Likewise.
6480 (vqshl_s64): Likewise.
6481 (vqshl_u8): Likewise.
6482 (vqshl_u16): Likewise.
6483 (vqshl_u32): Likewise.
6484 (vqshl_u64): Likewise.
6485 (vqshlq_s8): Likewise.
6486 (vqshlq_s16): Likewise.
6487 (vqshlq_s32): Likewise.
6488 (vqshlq_s64): Likewise.
6489 (vqshlq_u8): Likewise.
6490 (vqshlq_u16): Likewise.
6491 (vqshlq_u32): Likewise.
6492 (vqshlq_u64): Likewise.
6493 (vqrshl_s8): Likewise.
6494 (vqrshl_s16): Likewise.
6495 (vqrshl_s32): Likewise.
6496 (vqrshl_s64): Likewise.
6497 (vqrshl_u8): Likewise.
6498 (vqrshl_u16): Likewise.
6499 (vqrshl_u32): Likewise.
6500 (vqrshl_u64): Likewise.
6501 (vqrshlq_s8): Likewise.
6502 (vqrshlq_s16): Likewise.
6503 (vqrshlq_s32): Likewise.
6504 (vqrshlq_s64): Likewise.
6505 (vqrshlq_u8): Likewise.
6506 (vqrshlq_u16): Likewise.
6507 (vqrshlq_u32): Likewise.
6508 (vqrshlq_u64): Likewise.
6509 (vshr_n_s8): Likewise.
6510 (vshr_n_s16): Likewise.
6511 (vshr_n_s32): Likewise.
6512 (vshr_n_s64): Likewise.
6513 (vshr_n_u8): Likewise.
6514 (vshr_n_u16): Likewise.
6515 (vshr_n_u32): Likewise.
6516 (vshr_n_u64): Likewise.
6517 (vshrq_n_s8): Likewise.
6518 (vshrq_n_s16): Likewise.
6519 (vshrq_n_s32): Likewise.
6520 (vshrq_n_s64): Likewise.
6521 (vshrq_n_u8): Likewise.
6522 (vshrq_n_u16): Likewise.
6523 (vshrq_n_u32): Likewise.
6524 (vshrq_n_u64): Likewise.
6525 (vrshr_n_s8): Likewise.
6526 (vrshr_n_s16): Likewise.
6527 (vrshr_n_s32): Likewise.
6528 (vrshr_n_s64): Likewise.
6529 (vrshr_n_u8): Likewise.
6530 (vrshr_n_u16): Likewise.
6531 (vrshr_n_u32): Likewise.
6532 (vrshr_n_u64): Likewise.
6533 (vrshrq_n_s8): Likewise.
6534 (vrshrq_n_s16): Likewise.
6535 (vrshrq_n_s32): Likewise.
6536 (vrshrq_n_s64): Likewise.
6537 (vrshrq_n_u8): Likewise.
6538 (vrshrq_n_u16): Likewise.
6539 (vrshrq_n_u32): Likewise.
6540 (vrshrq_n_u64): Likewise.
6541 (vshrn_n_s16): Likewise.
6542 (vshrn_n_s32): Likewise.
6543 (vshrn_n_s64): Likewise.
6544 (vshrn_n_u16): Likewise.
6545 (vshrn_n_u32): Likewise.
6546 (vshrn_n_u64): Likewise.
6547 (vrshrn_n_s16): Likewise.
6548 (vrshrn_n_s32): Likewise.
6549 (vrshrn_n_s64): Likewise.
6550 (vrshrn_n_u16): Likewise.
6551 (vrshrn_n_u32): Likewise.
6552 (vrshrn_n_u64): Likewise.
6553 (vqshrn_n_s16): Likewise.
6554 (vqshrn_n_s32): Likewise.
6555 (vqshrn_n_s64): Likewise.
6556 (vqshrn_n_u16): Likewise.
6557 (vqshrn_n_u32): Likewise.
6558 (vqshrn_n_u64): Likewise.
6559 (vqrshrn_n_s16): Likewise.
6560 (vqrshrn_n_s32): Likewise.
6561 (vqrshrn_n_s64): Likewise.
6562 (vqrshrn_n_u16): Likewise.
6563 (vqrshrn_n_u32): Likewise.
6564 (vqrshrn_n_u64): Likewise.
6565 (vqshrun_n_s16): Likewise.
6566 (vqshrun_n_s32): Likewise.
6567 (vqshrun_n_s64): Likewise.
6568 (vqrshrun_n_s16): Likewise.
6569 (vqrshrun_n_s32): Likewise.
6570 (vqrshrun_n_s64): Likewise.
6571 (vshl_n_s8): Likewise.
6572 (vshl_n_s16): Likewise.
6573 (vshl_n_s32): Likewise.
6574 (vshl_n_s64): Likewise.
6575 (vshl_n_u8): Likewise.
6576 (vshl_n_u16): Likewise.
6577 (vshl_n_u32): Likewise.
6578 (vshl_n_u64): Likewise.
6579 (vshlq_n_s8): Likewise.
6580 (vshlq_n_s16): Likewise.
6581 (vshlq_n_s32): Likewise.
6582 (vshlq_n_s64): Likewise.
6583 (vshlq_n_u8): Likewise.
6584 (vshlq_n_u16): Likewise.
6585 (vshlq_n_u32): Likewise.
6586 (vshlq_n_u64): Likewise.
6587 (vqshl_n_s8): Likewise.
6588 (vqshl_n_s16): Likewise.
6589 (vqshl_n_s32): Likewise.
6590 (vqshl_n_s64): Likewise.
6591 (vqshl_n_u8): Likewise.
6592 (vqshl_n_u16): Likewise.
6593 (vqshl_n_u32): Likewise.
6594 (vqshl_n_u64): Likewise.
6595 (vqshlq_n_s8): Likewise.
6596 (vqshlq_n_s16): Likewise.
6597 (vqshlq_n_s32): Likewise.
6598 (vqshlq_n_s64): Likewise.
6599 (vqshlq_n_u8): Likewise.
6600 (vqshlq_n_u16): Likewise.
6601 (vqshlq_n_u32): Likewise.
6602 (vqshlq_n_u64): Likewise.
6603 (vqshlu_n_s8): Likewise.
6604 (vqshlu_n_s16): Likewise.
6605 (vqshlu_n_s32): Likewise.
6606 (vqshlu_n_s64): Likewise.
6607 (vqshluq_n_s8): Likewise.
6608 (vqshluq_n_s16): Likewise.
6609 (vqshluq_n_s32): Likewise.
6610 (vqshluq_n_s64): Likewise.
6611 (vshll_n_s8): Likewise.
6612 (vshll_n_s16): Likewise.
6613 (vshll_n_s32): Likewise.
6614 (vshll_n_u8): Likewise.
6615 (vshll_n_u16): Likewise.
6616 (vshll_n_u32): Likewise.
6617 (vsra_n_s8): Likewise.
6618 (vsra_n_s16): Likewise.
6619 (vsra_n_s32): Likewise.
6620 (vsra_n_s64): Likewise.
6621 (vsra_n_u8): Likewise.
6622 (vsra_n_u16): Likewise.
6623 (vsra_n_u32): Likewise.
6624 (vsra_n_u64): Likewise.
6625 (vsraq_n_s8): Likewise.
6626 (vsraq_n_s16): Likewise.
6627 (vsraq_n_s32): Likewise.
6628 (vsraq_n_s64): Likewise.
6629 (vsraq_n_u8): Likewise.
6630 (vsraq_n_u16): Likewise.
6631 (vsraq_n_u32): Likewise.
6632 (vsraq_n_u64): Likewise.
6633 (vrsra_n_s8): Likewise.
6634 (vrsra_n_s16): Likewise.
6635 (vrsra_n_s32): Likewise.
6636 (vrsra_n_s64): Likewise.
6637 (vrsra_n_u8): Likewise.
6638 (vrsra_n_u16): Likewise.
6639 (vrsra_n_u32): Likewise.
6640 (vrsra_n_u64): Likewise.
6641 (vrsraq_n_s8): Likewise.
6642 (vrsraq_n_s16): Likewise.
6643 (vrsraq_n_s32): Likewise.
6644 (vrsraq_n_s64): Likewise.
6645 (vrsraq_n_u8): Likewise.
6646 (vrsraq_n_u16): Likewise.
6647 (vrsraq_n_u32): Likewise.
6648 (vrsraq_n_u64): Likewise.
6649 (vabs_s8): Likewise.
6650 (vabs_s16): Likewise.
6651 (vabs_s32): Likewise.
6652 (vabs_f32): Likewise.
6653 (vabsq_s8): Likewise.
6654 (vabsq_s16): Likewise.
6655 (vabsq_s32): Likewise.
6656 (vabsq_f32): Likewise.
6657 (vqabs_s8): Likewise.
6658 (vqabs_s16): Likewise.
6659 (vqabs_s32): Likewise.
6660 (vqabsq_s8): Likewise.
6661 (vqabsq_s16): Likewise.
6662 (vqabsq_s32): Likewise.
6663 (vneg_s8): Likewise.
6664 (vneg_s16): Likewise.
6665 (vneg_s32): Likewise.
6666 (vneg_f32): Likewise.
6667 (vnegq_s8): Likewise.
6668 (vnegq_s16): Likewise.
6669 (vnegq_s32): Likewise.
6670 (vnegq_f32): Likewise.
6671 (vqneg_s8): Likewise.
6672 (vqneg_s16): Likewise.
6673 (vqneg_s32): Likewise.
6674 (vqnegq_s8): Likewise.
6675 (vqnegq_s16): Likewise.
6676 (vqnegq_s32): Likewise.
6677 (vmvn_s8): Likewise.
6678 (vmvn_s16): Likewise.
6679 (vmvn_s32): Likewise.
6680 (vmvn_u8): Likewise.
6681 (vmvn_u16): Likewise.
6682 (vmvn_u32): Likewise.
6683 (vmvn_p8): Likewise.
6684 (vmvnq_s8): Likewise.
6685 (vmvnq_s16): Likewise.
6686 (vmvnq_s32): Likewise.
6687 (vmvnq_u8): Likewise.
6688 (vmvnq_u16): Likewise.
6689 (vmvnq_u32): Likewise.
6690 (vmvnq_p8): Likewise.
6691 (vcls_s8): Likewise.
6692 (vcls_s16): Likewise.
6693 (vcls_s32): Likewise.
6694 (vclsq_s8): Likewise.
6695 (vclsq_s16): Likewise.
6696 (vclsq_s32): Likewise.
6697 (vclz_s8): Likewise.
6698 (vclz_s16): Likewise.
6699 (vclz_s32): Likewise.
6700 (vclz_u8): Likewise.
6701 (vclz_u16): Likewise.
6702 (vclz_u32): Likewise.
6703 (vclzq_s8): Likewise.
6704 (vclzq_s16): Likewise.
6705 (vclzq_s32): Likewise.
6706 (vclzq_u8): Likewise.
6707 (vclzq_u16): Likewise.
6708 (vclzq_u32): Likewise.
6709 (vcnt_s8): Likewise.
6710 (vcnt_u8): Likewise.
6711 (vcnt_p8): Likewise.
6712 (vcntq_s8): Likewise.
6713 (vcntq_u8): Likewise.
6714 (vcntq_p8): Likewise.
6715 (vrecpe_f32): Likewise.
6716 (vrecpe_u32): Likewise.
6717 (vrecpeq_f32): Likewise.
6718 (vrecpeq_u32): Likewise.
6719 (vrsqrte_f32): Likewise.
6720 (vrsqrte_u32): Likewise.
6721 (vrsqrteq_f32): Likewise.
6722 (vrsqrteq_u32): Likewise.
6723 (vget_lane_s8): Likewise.
6724 (vget_lane_s16): Likewise.
6725 (vget_lane_s32): Likewise.
6726 (vget_lane_f32): Likewise.
6727 (vget_lane_u8): Likewise.
6728 (vget_lane_u16): Likewise.
6729 (vget_lane_u32): Likewise.
6730 (vget_lane_p8): Likewise.
6731 (vget_lane_p16): Likewise.
6732 (vget_lane_s64): Likewise.
6733 (vget_lane_u64): Likewise.
6734 (vgetq_lane_s8): Likewise.
6735 (vgetq_lane_s16): Likewise.
6736 (vgetq_lane_s32): Likewise.
6737 (vgetq_lane_f32): Likewise.
6738 (vgetq_lane_u8): Likewise.
6739 (vgetq_lane_u16): Likewise.
6740 (vgetq_lane_u32): Likewise.
6741 (vgetq_lane_p8): Likewise.
6742 (vgetq_lane_p16): Likewise.
6743 (vgetq_lane_s64): Likewise.
6744 (vgetq_lane_u64): Likewise.
6745 (vcvt_s32_f32): Likewise.
6746 (vcvt_f32_s32): Likewise.
6747 (vcvt_f32_u32): Likewise.
6748 (vcvt_u32_f32): Likewise.
6749 (vcvtq_s32_f32): Likewise.
6750 (vcvtq_f32_s32): Likewise.
6751 (vcvtq_f32_u32): Likewise.
6752 (vcvtq_u32_f32): Likewise.
6753 (vcvt_n_s32_f32): Likewise.
6754 (vcvt_n_f32_s32): Likewise.
6755 (vcvt_n_f32_u32): Likewise.
6756 (vcvt_n_u32_f32): Likewise.
6757 (vcvtq_n_s32_f32): Likewise.
6758 (vcvtq_n_f32_s32): Likewise.
6759 (vcvtq_n_f32_u32): Likewise.
6760 (vcvtq_n_u32_f32): Likewise.
6761 (vmovn_s16): Likewise.
6762 (vmovn_s32): Likewise.
6763 (vmovn_s64): Likewise.
6764 (vmovn_u16): Likewise.
6765 (vmovn_u32): Likewise.
6766 (vmovn_u64): Likewise.
6767 (vqmovn_s16): Likewise.
6768 (vqmovn_s32): Likewise.
6769 (vqmovn_s64): Likewise.
6770 (vqmovn_u16): Likewise.
6771 (vqmovn_u32): Likewise.
6772 (vqmovn_u64): Likewise.
6773 (vqmovun_s16): Likewise.
6774 (vqmovun_s32): Likewise.
6775 (vqmovun_s64): Likewise.
6776 (vmovl_s8): Likewise.
6777 (vmovl_s16): Likewise.
6778 (vmovl_s32): Likewise.
6779 (vmovl_u8): Likewise.
6780 (vmovl_u16): Likewise.
6781 (vmovl_u32): Likewise.
6782 (vmul_lane_s16): Likewise.
6783 (vmul_lane_s32): Likewise.
6784 (vmul_lane_f32): Likewise.
6785 (vmul_lane_u16): Likewise.
6786 (vmul_lane_u32): Likewise.
6787 (vmulq_lane_s16): Likewise.
6788 (vmulq_lane_s32): Likewise.
6789 (vmulq_lane_f32): Likewise.
6790 (vmulq_lane_u16): Likewise.
6791 (vmulq_lane_u32): Likewise.
6792 (vmla_lane_s16): Likewise.
6793 (vmla_lane_s32): Likewise.
6794 (vmla_lane_f32): Likewise.
6795 (vmla_lane_u16): Likewise.
6796 (vmla_lane_u32): Likewise.
6797 (vmlaq_lane_s16): Likewise.
6798 (vmlaq_lane_s32): Likewise.
6799 (vmlaq_lane_f32): Likewise.
6800 (vmlaq_lane_u16): Likewise.
6801 (vmlaq_lane_u32): Likewise.
6802 (vmlal_lane_s16): Likewise.
6803 (vmlal_lane_s32): Likewise.
6804 (vmlal_lane_u16): Likewise.
6805 (vmlal_lane_u32): Likewise.
6806 (vqdmlal_lane_s16): Likewise.
6807 (vqdmlal_lane_s32): Likewise.
6808 (vmls_lane_s16): Likewise.
6809 (vmls_lane_s32): Likewise.
6810 (vmls_lane_f32): Likewise.
6811 (vmls_lane_u16): Likewise.
6812 (vmls_lane_u32): Likewise.
6813 (vmlsq_lane_s16): Likewise.
6814 (vmlsq_lane_s32): Likewise.
6815 (vmlsq_lane_f32): Likewise.
6816 (vmlsq_lane_u16): Likewise.
6817 (vmlsq_lane_u32): Likewise.
6818 (vmlsl_lane_s16): Likewise.
6819 (vmlsl_lane_s32): Likewise.
6820 (vmlsl_lane_u16): Likewise.
6821 (vmlsl_lane_u32): Likewise.
6822 (vqdmlsl_lane_s16): Likewise.
6823 (vqdmlsl_lane_s32): Likewise.
6824 (vmull_lane_s16): Likewise.
6825 (vmull_lane_s32): Likewise.
6826 (vmull_lane_u16): Likewise.
6827 (vmull_lane_u32): Likewise.
6828 (vqdmull_lane_s16): Likewise.
6829 (vqdmull_lane_s32): Likewise.
6830 (vqdmulhq_lane_s16): Likewise.
6831 (vqdmulhq_lane_s32): Likewise.
6832 (vqdmulh_lane_s16): Likewise.
6833 (vqdmulh_lane_s32): Likewise.
6834 (vqrdmulhq_lane_s16): Likewise.
6835 (vqrdmulhq_lane_s32): Likewise.
6836 (vqrdmulh_lane_s16): Likewise.
6837 (vqrdmulh_lane_s32): Likewise.
6838 (vmul_n_s16): Likewise.
6839 (vmul_n_s32): Likewise.
6840 (vmul_n_f32): Likewise.
6841 (vmul_n_u16): Likewise.
6842 (vmul_n_u32): Likewise.
6843 (vmulq_n_s16): Likewise.
6844 (vmulq_n_s32): Likewise.
6845 (vmulq_n_f32): Likewise.
6846 (vmulq_n_u16): Likewise.
6847 (vmulq_n_u32): Likewise.
6848 (vmull_n_s16): Likewise.
6849 (vmull_n_s32): Likewise.
6850 (vmull_n_u16): Likewise.
6851 (vmull_n_u32): Likewise.
6852 (vqdmull_n_s16): Likewise.
6853 (vqdmull_n_s32): Likewise.
6854 (vqdmulhq_n_s16): Likewise.
6855 (vqdmulhq_n_s32): Likewise.
6856 (vqdmulh_n_s16): Likewise.
6857 (vqdmulh_n_s32): Likewise.
6858 (vqrdmulhq_n_s16): Likewise.
6859 (vqrdmulhq_n_s32): Likewise.
6860 (vqrdmulh_n_s16): Likewise.
6861 (vqrdmulh_n_s32): Likewise.
6862 (vmla_n_s16): Likewise.
6863 (vmla_n_s32): Likewise.
6864 (vmla_n_f32): Likewise.
6865 (vmla_n_u16): Likewise.
6866 (vmla_n_u32): Likewise.
6867 (vmlaq_n_s16): Likewise.
6868 (vmlaq_n_s32): Likewise.
6869 (vmlaq_n_f32): Likewise.
6870 (vmlaq_n_u16): Likewise.
6871 (vmlaq_n_u32): Likewise.
6872 (vmlal_n_s16): Likewise.
6873 (vmlal_n_s32): Likewise.
6874 (vmlal_n_u16): Likewise.
6875 (vmlal_n_u32): Likewise.
6876 (vqdmlal_n_s16): Likewise.
6877 (vqdmlal_n_s32): Likewise.
6878 (vmls_n_s16): Likewise.
6879 (vmls_n_s32): Likewise.
6880 (vmls_n_f32): Likewise.
6881 (vmls_n_u16): Likewise.
6882 (vmls_n_u32): Likewise.
6883 (vmlsq_n_s16): Likewise.
6884 (vmlsq_n_s32): Likewise.
6885 (vmlsq_n_f32): Likewise.
6886 (vmlsq_n_u16): Likewise.
6887 (vmlsq_n_u32): Likewise.
6888 (vmlsl_n_s16): Likewise.
6889 (vmlsl_n_s32): Likewise.
6890 (vmlsl_n_u16): Likewise.
6891 (vmlsl_n_u32): Likewise.
6892 (vqdmlsl_n_s16): Likewise.
6893 (vqdmlsl_n_s32): Likewise.
6895 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6897 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
6898 Add cost of alu.arith in simple SImode case.
6900 2014-11-18 Jiong Wang <jiong.wang@arm.com>
6902 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
6905 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
6907 * opts.c (finish_options): Disable aggressive opts for sanitizer.
6908 (common_handle_option): Move code to finish_options.
6910 2014-11-18 Yury Gribov <y.gribov@samsung.com>
6913 * stor-layout.c (min_align_of_type): Respect user alignment
6916 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
6918 * passes.c (remove_cgraph_node_from_order): New.
6919 (do_per_function_toporder): Register cgraph removal
6922 2014-11-17 Terry Guo <terry.guo@arm.com>
6924 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
6925 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
6926 (generic_vfp): Likewise.
6927 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
6929 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
6931 PR rtl-optimization/63906
6932 * lra-remat.c (operand_to_remat): Check SP and
6933 frame_pointer_required.
6935 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
6937 * doc/invoke.texi (floop-unroll-and-jam): Document
6938 (loop-unroll-jam-size): Likewise.
6939 (loop-unroll-jam-depth): Likewise.
6940 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
6941 (getScheduleForBandList): Replaced unsafe union_map reuse.
6943 2014-11-17 Andrew Pinski <apinski@cavium.com>
6945 * config/aarch64/thunderx.md: Remove copyright which should not
6948 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
6949 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6951 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
6952 Altivec style vector loads that ignore the bottom 3 bits of the
6954 (rs6000_debug_addr_mask): New function to print the addr_mask
6955 values if debugging.
6956 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
6958 (rs6000_setup_reg_addr_masks): Add support for Altivec style
6959 vector loads that ignore the bottom 3 bits of the address. Allow
6960 pre-increment and pre-decrement on floating point, even if the
6961 -mupper-regs-{sf,df} options were used.
6962 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
6963 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
6964 placement for direct move support.
6965 (rs6000_option_override_internal): Add checks for -mupper-regs-df
6966 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
6967 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
6968 depending on the underlying cpu.
6969 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
6970 (rs6000_secondary_reload_toc_costs): Helper function to identify
6971 costs of a TOC load for secondary reload support.
6972 (rs6000_secondary_reload_memory): Helper function for secondary
6973 reload, to determine if a particular memory operation is directly
6974 handled by the hardware, or if it needs support from secondary
6975 reload to create a valid address.
6976 (rs6000_secondary_reload): Rework code, to be clearer. If the
6977 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
6978 reload scalar values, since the FPR registers have D-form
6979 addressing. Move most of the code handling memory to the function
6980 rs6000_secondary_reload_memory, and use the reg_addr structure to
6981 determine what type of address modes are supported. Print more
6982 debug information if -mdebug=addr.
6983 (rs6000_secondary_reload_inner): Rework entire function to be more
6984 general. Use the reg_addr bits to determine what type of
6985 addressing is supported.
6986 (rs6000_preferred_reload_class): Rework. Move constant handling
6987 into a single place. Prefer using FLOAT_REGS for scalar floating
6989 (rs6000_secondary_reload_class): Use a FPR register to move a
6990 value from an Altivec register to a GPR, and vice versa. Move VSX
6991 handling above traditional floating point.
6993 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
6994 Delete some spaces in the constraints.
6995 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
6996 allow using FPR registers to load/store an Altivec register for
6997 scalar floating point types.
6998 (SF->SF move peephole2): Likewise.
6999 (DFmode splitter): Add a define_split to move floating point
7000 constants to the constant pool before register allocation.
7001 Normally constants are put into the pool immediately, but
7002 -ffast-math delays putting them into the constant pool for the
7003 reciprocal approximation support.
7004 (SFmode splitter): Likewise.
7006 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
7007 (-mupper-regs-sf): Likewise.
7009 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
7010 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
7012 (-mupper-regs): New combination option that sets -mupper-regs-sf
7013 and -mupper-regs-df by default if the cpu supports the instructions.
7015 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
7016 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
7018 * config/rs6000/predicates.md (memory_fp_constant): New predicate
7019 to return true if the operand is a floating point constant that
7020 must be put into the constant pool, before register allocation
7023 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
7024 -mupper-regs-df by default.
7025 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
7026 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
7027 various -mcpu=... options.
7028 (power7 cpu): Enable -mupper-regs-df by default.
7030 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
7033 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
7035 * ira-conflicts.c (build_conflict_bit_table): Add the current
7036 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
7038 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7040 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
7041 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
7042 (devirtualization_time_bonus): Use it.
7043 (ipcp_discover_new_direct_edges): Likewise.
7044 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
7045 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
7047 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7049 * tree.c (free_lang_data_in_decl): Set
7050 DECL_FUNCTION_SPECIFIC_OPTIMIZATION to optimization_default_node.
7052 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7054 * cgraphunit.c (analyze_functions): Use opt_for_fn.
7055 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
7057 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7059 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
7060 (cgraph_node::cannot_return_p): Likewise.
7061 (cgraph_edge::cannot_lead_to_return_p): Likewise.
7062 (cgraph_edge::maybe_hot_p): Likewise.
7064 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7066 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
7067 (optimize_function_for_size_p): Likewise.
7068 (probably_never_executed): Likewise; replace cfun by fun.
7070 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
7072 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
7073 variant reading from memory and assembling to ld1.
7075 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
7076 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
7077 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
7078 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
7079 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
7080 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
7081 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
7083 2014-11-17 Jason Merrill <jason@redhat.com>
7085 * tree-inline.c (copy_fn): New.
7086 * tree-inline.h: Declare it.
7088 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
7090 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
7091 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
7092 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
7093 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
7094 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
7095 * config/aarch64/iterators.md (VD1): Remove.
7097 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7099 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
7100 AARCH64_FL_CRYPTO from feature flags.
7101 (cortex-a57): Likewise.
7102 (cortex-a57.cortex-a53): Likewise.
7104 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
7106 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
7107 DECL_FUNCTION_SPECIFIC_TARGET.
7108 * i386.c (ix86_set_current_function): Handle explicit default options.
7110 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7112 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
7114 (expand_builtin_mempcpy_with_bounds): Likewise.
7115 (expand_builtin_memset_with_bounds): Likewise.
7117 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7119 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
7120 ipa-ref.h, plugin-api.h.
7121 (get_string_length): Handle calls with bounds.
7122 (adjust_last_stmt): Likewise.
7123 (handle_builtin_strchr): Likewise.
7124 (handle_builtin_strcpy): Likewise.
7125 (handle_builtin_memcpy): Likewise.
7126 (handle_builtin_strcat): Likewise.
7128 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7130 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
7131 (chkp_get_nochk_fndecl): New.
7132 (chkp_optimize_string_function_calls): New.
7133 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
7134 * tree-cfg.h (insert_cond_bb): New.
7135 * tree-cfg.c (insert_cond_bb): New.
7137 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
7139 * tree-core.h (built_in_class): Add builtin codes to be used
7140 by Pointer Bounds Checker for instrumented builtin functions.
7141 * tree-streamer-in.c: Include ipa-chkp.h.
7142 (streamer_get_builtin_tree): Created instrumented decl if
7144 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
7145 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
7147 (chkp_maybe_clone_builtin_fndecl): New.
7148 (chkp_maybe_create_clone): Support builtin function decls.
7149 (chkp_versioning): Clone builtin functions.
7150 * tree-chkp.c (chkp_instrument_normal_builtin): New.
7151 (chkp_add_bounds_to_call_stmt): Support builtin functions.
7152 (chkp_replace_function_pointer): Likewise.
7153 * builtins.c (expand_builtin_memcpy_args): New.
7154 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
7155 (expand_builtin_memcpy_with_bounds): New.
7156 (expand_builtin_mempcpy_with_bounds): New.
7157 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
7158 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
7159 (expand_builtin_memset_with_bounds): New.
7160 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
7161 (expand_builtin_with_bounds): New.
7162 * builtins.h (expand_builtin_with_bounds): New.
7163 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
7165 2014-11-17 Dodji Seketeli <dodji@redhat.com>
7167 * gimple.h (gimple_set_visited, gimple_visited_p)
7168 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
7169 comments to these accessors.
7171 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
7173 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
7174 Set avr_log_details to "all".
7176 2014-11-17 Richard Biener <rguenther@suse.de>
7179 * match.pd: Guard X / CST -> X * CST' transform against
7182 2014-11-17 Terry Guo <terry.guo@arm.com>
7184 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
7187 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
7189 * ifcvt.c (HAVE_cbranchcc4): Define.
7190 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
7191 Use HAVE_cbranchcc4.
7193 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7195 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
7196 aarch64_convert_mode, aarch64_gen_ccmp_first,
7197 aarch64_gen_ccmp_next): New functions.
7198 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
7200 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7202 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
7203 * aarch64.c (aarch64_nzcv_codes): New data.
7204 (aarch64_ccmp_mode_to_code): New.
7205 (aarch64_print_operand): Output nzcv.
7206 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
7208 (cstore<mode>4): Handle ccmp_cc_register.
7209 * config/aarch64/predicates.md (const0_operand): New.
7211 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7213 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
7214 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
7215 extacted from aarch64_get_condition_code.
7216 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
7217 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
7219 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7221 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
7222 aarch64_ccmp_operand): New constraints.
7224 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7226 * Makefile.in: Add ccmp.o.
7229 * expr.c: include "ccmp.h"
7230 (expand_cond_expr_using_cmove): Handle VOIDmode.
7231 (expand_expr_real_1): Try to expand ccmp.
7233 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7235 * cfgexpand.c (expand_gimple_cond): Check ccmp.
7236 * expmed.c (emit_cstore): Make it global.
7237 * expmed.h: #include "insn-codes.h"
7238 (emit_cstore): New prototype.
7239 * expr.c (expand_operands): Make it global.
7240 * expr.h (expand_operands): New prototype.
7241 * optabs.c (get_rtx_code): Make it global.
7242 * optabs.h (get_rtx_code): New prototype.
7244 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
7246 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
7247 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
7248 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
7250 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
7253 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
7254 Always combine comparisons or conversions from booleans.
7256 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
7258 * ipa-polymorphic-call.c
7259 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
7260 (ipa_polymorphic_call_context::meet_speculation_with): New function.
7261 (ipa_polymorphic_call_context::combine_with): Handle types in
7262 construction better.
7263 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
7265 (ipa_polymorphic_call_context::meet_with): New function.
7266 * cgraph.h (class ipa_polymorphic_call_context): Add
7267 meet_width, meet_speculation_with; constify speculation_consistent_p.
7268 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine
7269 with incomming context.
7270 (propagate_context_accross_jump_function): Likewise; be more cureful.
7271 about set_contains_variable.
7272 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
7273 (find_more_scalar_values_for_callers_subset): Fix.
7274 (find_more_contexts_for_caller_subset): Perform meet operation.
7276 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
7278 * passes.c (execute_one_pass): Do not apply all transforms prior
7279 every simple IPA pass.
7280 * cgraphunit.c: Do not include fibheap.h
7281 (expand_thunk): Use get_untransformed_body.
7282 (cgraph_node::expand): Likewise.
7283 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
7284 * cgraph.c (release_function_body): Do not push cfun when CFG
7286 (cgraph_node::get_untransformed_body): Break out from ...
7287 (cgraph_node::get_body): ... here; add code to apply all transforms.
7288 * cgraph.h (cgraph_node): Add get_untransformed_body.
7289 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
7290 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
7291 * tree-inline.c (expand_call_inline): LIkewise.
7292 * i386.c (ix86_reset_to_default_globals): Break out from ...
7293 (ix86_set_current_function): ... here;
7294 (ix86_reset_previous_fndecl): Use it.
7295 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
7297 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
7299 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
7300 * doc/tm.texi: Regenerate.
7302 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
7304 * config/sh/sh.c: Do not include algorithm.
7305 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
7307 (sh_emit_compare_and_branch): Ditto.
7308 (sh_emit_compare_and_set): Ditto.
7309 * config/sh/sh.md (replacement peephole2): Ditto.
7310 (cstore4_media): Ditto.
7313 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
7315 * lra-remat.c (cand_transf_func): Process regno for
7316 rematerialization too.
7317 * lra.c (lra): Switch on rematerialization pass.
7319 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
7321 * lra.c (lra): Switch off rematerialization pass.
7323 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
7325 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
7326 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
7327 instead of builtins.
7328 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
7330 (_mm_sqrt_sd): Fix comment.
7331 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
7332 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
7333 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
7334 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
7335 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
7336 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
7337 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
7338 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
7339 Use vector extensions instead of builtins.
7340 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
7341 _mm_mullo_epi32): Likewise.
7342 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
7344 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
7345 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
7346 Use vector extensions instead of builtins.
7347 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
7348 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
7349 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
7350 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
7351 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
7352 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
7353 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
7354 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
7356 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
7357 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
7358 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
7359 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
7360 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
7361 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
7362 _mm512_div_ps): Use vector extensions instead of builtins.
7363 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
7364 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
7365 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
7366 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
7369 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
7371 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
7372 * lto-streamer.h (cl_optimization_stream_out,
7373 cl_optimization_stream_in): Declare.
7374 * optc-save-gen.awk: Generate cl_optimization LTO streaming
7375 and hashing routines.
7376 * opth-gen.awk: Add prototype of cl_optimization_hash.
7377 * tree-streamer-in.c (unpack_ts_optimization): Remove.
7378 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
7379 * tree-streamer-out.c (pack_ts_optimization): Remove.
7380 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
7382 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
7384 * common.opt (flag_loop_unroll_and_jam): New flag.
7385 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
7387 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
7388 * graphite-poly.h (struct poly_bb:map_sepclass): New field
7389 * graphite-poly.c (new_poly_bb): Initialization for new field.
7390 (apply_poly_transforms): Support for unroll and jam flag.
7391 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
7393 (generate_luj_sepclass_opt): Build the separation class option.
7394 (generate_luj_options): Set unroll and jam options.
7395 (set_options): Support for unroll and jam options.
7396 (scop_to_isl_ast): Likewise
7397 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
7398 computing the separating class map.
7399 (optimize_isl): Support for the separating class map.
7400 (apply_schedule_map_to_scop): Likewise.
7401 (getScheduleMap): Likewise.
7402 (getScheduleForBand): Likewise.
7403 (getScheduleForBandList): Likewise.
7404 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
7405 * toplev.c (process_options) Likewise.
7407 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
7409 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
7411 (replace_loop_annotate): ...here. Call it on the header and on the
7412 latch block, if any. Restore proper behavior of final cleanup.
7414 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
7416 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
7417 for max-completely-peeled-insns limit.
7419 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7421 * ipa-prop.h (ipa_known_type_data): Remove.
7422 (ipa_binfo_from_known_type_jfunc): Remove.
7424 2014-11-14 Andrew Pinski <apinski@cavium.com>
7426 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
7428 * config/aarch64/aarch64.md: Include thunderx.md.
7429 (generic_sched): Set to no for thunderx.
7430 * config/aarch64/thunderx.md: New file.
7432 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
7434 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
7437 * config/rs6000/vector.md (VEC_R): Move secondary reload support
7438 insns to rs6000.md from vector.md.
7439 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
7440 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
7441 (vec_reload_and_plus_<mptrsize>): Likewise.
7443 * config/rs6000/rs6000.md (Fa): New mode attribute to give
7444 constraint for the Altivec registers for a type.
7445 (RELOAD): New mode iterator for all of the types that have
7446 secondary reload address support to load up a base register.
7447 (extendsfdf2_fpr): Use correct constraint.
7448 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
7450 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
7451 Generate the non-VSX instruction if all registers were FPRs. Do
7452 not use the patterns in vsx.md for scalar operations.
7453 (floatsi<mode>2_lfiwax_mem): Likewise.
7454 (floatunssi<mode>2_lfiwzx): Likewise.
7455 (floatunssi<mode>2_lfiwzx_mem): Likewise.
7456 (fix_trunc<mode>di2_fctidz): Likewise.
7457 (fixuns_trunc<mode>di2_fctiduz): Likewise.
7458 (fctiwz_<mode>): Likewise.
7459 (fctiwuz_<mode>): Likewise.
7461 (floatdidf2_fpr): Likewise.
7462 (floatdidf2_mem): Likewise.
7463 (floatunsdidf2): Likewise.
7464 (floatunsdidf2_fcfidu): Likewise.
7465 (floatunsdidf2_mem): Likewise.
7466 (floatdisf2_fcfids): Likewise.
7467 (floatdisf2_mem): Likewise.
7468 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
7469 it more obvious that the code is for pre-ISA 2.06 machines.
7470 (floatdisf2_internal2): Likewise.
7471 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
7472 Generate the non-VSX instruction if all registers were FPRs. Do
7473 not use the patterns in vsx.md for scalar operations.
7474 (floatunsdisf2_mem): Likewise.
7475 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
7476 handlers here from vector.md, and expand the types we generate
7477 reload handlers for.
7478 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
7479 (vec_reload_and_plus_<mptrsize>): Likewise.
7481 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
7482 vector forms of the instructions. Move VSX scalar forms to
7483 rs6000.md, and add support for -mupper-regs-sf.
7484 (vsx_floatuns<VSi><mode>2): Likewise.
7485 (vsx_fix_trunc<mode><VSi>2): Likewise.
7486 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
7487 (vsx_float_fix_<mode>2): Delete DF version, rename to
7488 vsx_float_fix_v2df2.
7489 (vsx_float_fix_v2df2): Likewise.
7491 2014-11-14 Martin Jambor <mjambor@suse.cz>
7493 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
7494 (ipa_pass_through_data): Removed field type_preserved.
7495 (ipa_ancestor_jf_data): removed fields type and type_preserved.
7496 (ipa_jump_func): Removed field known_type.
7497 (ipa_get_jf_known_type_offset): Removed.
7498 (ipa_get_jf_known_type_base_type): Likewise.
7499 (ipa_get_jf_known_type_component_type): Likewise.
7500 (ipa_get_jf_ancestor_type): Likewise.
7501 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
7502 (ipa_get_jf_pass_through_result): Likewise.
7503 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
7504 (values_equal_for_ipcp_p): Removed BINFO handling.
7505 (ipa_get_indirect_edge_target_1): Updated comment.
7506 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
7507 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
7508 (ipa_set_jf_known_type): Removed.
7509 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
7511 (ipa_set_jf_arith_pass_through): Likewise.
7512 (ipa_set_ancestor_jf): Likewise.
7513 (ipa_binfo_from_known_type_jfunc): Removed.
7514 (prop_type_change_info): Removed fields known_current_type and
7515 multiple_types_encountered.
7516 (extr_type_from_vtbl_ptr_store): Removed.
7517 (check_stmt_for_type_change): Do not attempt to identify changed type.
7518 (detect_type_change_from_memory_writes): Do not set the removed fields,
7519 always set jfunc to unknown.
7520 (compute_complex_assign_jump_func): Do not detect dynamic type change.
7521 (compute_complex_ancestor_jump_func): Likewise.
7522 (compute_known_type_jump_func): Removed.
7523 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
7524 change. Do not comute known type jump functions.
7525 (combine_known_type_and_ancestor_jfs): Removed.
7526 (update_jump_functions_after_inlining): Removed handling of
7527 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
7528 (ipa_write_jump_function): Do not stream removed fields or known type
7530 (ipa_read_jump_function): Likewise.
7532 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
7534 * lra-int.h (lra_create_live_ranges): Add parameter.
7535 * lra-lives.c (temp_bitmap): Move higher.
7536 (initiate_live_solver): Move temp_bitmap initialization into
7537 lra_live_ranges_init.
7538 (finish_live_solver): Move temp_bitmap clearing into
7540 (process_bb_lives): Add parameter. Use it to control live info
7541 update and dead insn elimination. Pass it to mark_regno_live and
7543 (lra_create_live_ranges): Add parameter. Pass it to
7545 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
7546 initiate_live_solver and finish_live_solver.
7547 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
7548 Use temp_bitmap to update avail_cands.
7549 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
7550 check with lra_need_for_spill_p after live range pass. Switch on
7551 rematerialization pass.
7553 2014-11-14 Martin Jambor <mjambor@suse.cz>
7555 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
7556 agg_preserved flag instead.
7557 (ipa_get_jf_ancestor_type_preserved): Likewise.
7558 (ipa_node_params): Rename known_vals to known_csts, update all users.
7559 New field known_contexts.
7560 (ipa_get_indirect_edge_target): Update prototype.
7561 (ipcp_poly_ctx_values_pool): Declare.
7562 (ipa_context_from_jfunc): Likewise.
7563 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
7564 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
7565 parameter newline of method dump.
7566 * ipa-cp.c (ctxlat): New field.
7567 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
7568 (ipcp_poly_ctx_values_pool):New variable.
7569 (ipa_get_poly_ctx_lat): New function.
7570 (print_ipcp_constant_value): New overloaded function for contexts.
7571 (print_all_lattices): Also print contexts.
7572 (ipa_topo_info): New field contexts;
7573 (set_all_contains_variable): Also set the flag in the context lattice.
7574 (initialize_node_lattices): Likewise for flag bottom.
7575 (ipa_get_jf_ancestor_result): Removed BINFO handling.
7576 (ipa_value_from_jfunc): Likewise.
7577 (ipa_context_from_jfunc): New function.
7578 (values_equal_for_ipcp_p): New overloaded function for contexts.
7579 (allocate_and_init_ipcp_value): Construct the value.
7580 (allocate_and_init_ipcp_value): New overloaded function for contexts.
7581 (propagate_scalar_accross_jump_function): Removed handling of
7582 KNOWN_TYPE jump functions.
7583 (propagate_context_accross_jump_function): New function.
7584 (propagate_constants_accross_call): Also propagate contexts.
7585 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
7586 (ipa_get_indirect_edge_target): Likewise.
7587 (devirtualization_time_bonus): Likewise.
7588 (gather_context_independent_values): Create and populate known_contexts
7589 vector rather than known_binfos.
7590 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
7591 (estimate_local_effects): Likewise.
7592 (add_all_node_vals_to_toposort): Also add contexts to teir topological
7594 (ipcp_propagate_stage): Also propagate effects of contexts.
7595 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
7596 ipa_get_indirect_edge_target_1.
7597 (cgraph_edge_brings_value_p): New overloaded function for contexts.
7598 (create_specialized_node): Work on contexts rather than BINFOs.
7599 (find_more_contexts_for_caller_subset): New function.
7600 (known_contexts_useful_p): New function.
7601 (copy_useful_known_contexts): Likewise.
7602 (modify_known_vectors_with_val): Likewise.
7603 (ipcp_val_in_agg_replacements_p): Renamed to
7604 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
7606 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
7607 (decide_about_value): Work on contexts rather than BINFOs.
7608 (decide_whether_version_node): Likewise.
7609 (ipcp_driver): Initialize the new alloc pool.
7610 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
7611 printing of edge contexts.
7612 (ipa_set_ancestor_jf): Replace assert with conditional setting of
7613 type_preserved to false.
7614 (update_jump_functions_after_inlining): Use access function instead of
7615 reading agg_preserved directly. Store combined context in the ancestor
7617 (try_make_edge_direct_virtual_call): Work on contexts rather than
7619 (update_indirect_edges_after_inlining): Get context from
7620 ipa_context_from_jfunc.
7621 (ipa_free_node_params_substructures): Free also known_contexts.
7622 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
7623 (ipa_free_all_structures_after_iinln): Likewise.
7624 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
7625 contexts rather than BINFOs.
7626 (estimate_edge_devirt_benefit): Likewise.
7627 (estimate_edge_size_and_time): Likewise.
7628 (estimate_calls_size_and_time): Likewise.
7629 (estimate_node_size_and_time): Likewise.
7630 (estimate_ipcp_clone_size_and_time): Likewise.
7631 (do_estimate_edge_time): Likewise.
7632 (do_estimate_edge_size): Likewise.
7633 (do_estimate_edge_hints): Likewise.
7634 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
7635 parameter newline, ouput newline only when it is set.
7636 (ipa_polymorphic_call_context::equal_to): New method.
7638 2014-11-14 Martin Jambor <mjambor@suse.cz>
7640 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
7641 users converted to the same specialization as the using class/function
7642 or specialization on tree.
7643 (ipcp_value): Likewise.
7644 (ipcp_lattice): Likewise.
7645 (ipcp_agg_lattice): Now derived from tree specialization of
7647 (values_topo): Moved to new class value_topo_info.
7648 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
7649 Updated all callers.
7650 (print_lattice): Turned into ipcp_lattice::print. Updated all
7652 (value_topo_info): New class template.
7653 (ipa_topo_info): New field constants. New constructor.
7654 (build_toporder_info): Do not clear stack_top, only checkign assert
7656 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
7657 Updated all callers.
7658 (set_lattice_contains_variable): Turned into
7659 ipcp_lattice::set_contains_variable. Updated all callers.
7660 (add_value_source): Turned into ipcp_value::add_source. Updated all
7662 (allocate_and_init_ipcp_value): New function.
7663 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
7664 parameter got default a value. Updated all callers.
7665 (add_scalar_value_to_lattice): Removed, users converted to using
7666 ipcp_lattice::add_value with default value of the last parameter.
7667 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
7669 (propagate_effects): Made method of value_topo_info.
7670 (cgraph_edge_brings_value_p): Now a template function.
7671 (get_info_about_necessary_edges): Likewise.
7672 (gather_edges_for_value): Likewise.
7673 (perhaps_add_new_callers): Likewise.
7674 (decide_about_value): Likewise.
7675 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
7677 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7679 * doc/install.texi (--with-diagnostics-color=): Document.
7681 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
7682 IFN_GOMP_SIMD_LANE without lhs as useless.
7684 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
7685 (varying_state): Add true for can_free.
7686 (check_call): For builtin or internal !nonfreeing_call_p set
7688 (check_stmt): For asm volatile and asm with "memory" set
7690 (analyze_function): Clear local->can_free initially, continue
7691 calling check_stmt until all flags are computed, dump can_free
7693 (pure_const_write_summary): Write can_free flag.
7694 (pure_const_read_summary): Read it back.
7695 (propagate_pure_const): Propagate also can_free flag, set
7696 w->nonfreeing_fn if it is false after propagation.
7697 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
7698 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
7699 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
7700 Also return true for IFN_ABNORMAL_DISPATCHER.
7701 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
7702 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
7703 (input_overwrite_node): Read it back.
7705 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7706 Marek Polacek <polacek@redhat.com>
7708 * sanopt.c: Include tree-ssa-operands.h.
7709 (struct sanopt_info): Add has_freeing_call_p,
7710 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
7711 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
7712 being_visited_p fields.
7713 (struct sanopt_ctx): Add asan_check_map field.
7714 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
7715 maybe_optimize_asan_check_ifn): New functions.
7716 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
7718 (pass_sanopt::execute): Call sanopt_optimize even for
7720 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
7723 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7725 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
7726 'if (extract_scalar_result)' to the only place that it is true.
7728 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
7730 * config.gcc (default_gnu_indirect_function): Set to yes
7731 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
7734 2014-11-14 Felix Yang <felix.yang@huawei.com>
7735 Jiji Jiang <jiangjiji@huawei.com>
7737 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
7738 VALL mode iterator instead of VALLDI.
7740 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
7742 * optc-save-gen.awk: Output cl_target_option_eq,
7743 cl_target_option_hash, cl_target_option_stream_out,
7744 cl_target_option_stream_in functions.
7745 * opth-gen.awk: Output prototypes for
7746 cl_target_option_eq and cl_target_option_hash.
7747 * lto-streamer.h (cl_target_option_stream_out,
7748 cl_target_option_stream_in): Declare.
7749 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
7750 (cl_option_hash_eq): Use cl_target_option_eq.
7751 * tree-streamer-in.c (unpack_value_fields): Stream in
7753 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
7754 DECL_FUNCTION_SPECIFIC_TARGET.
7755 (hash_tree): Hash TREE_TARGET_OPTION; visit
7756 DECL_FUNCTION_SPECIFIC_TARGET.
7757 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
7759 (streamer_write_tree_body): Output TS_TARGET_OPTION.
7761 2014-11-14 Richard Biener <rguenther@suse.de>
7763 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
7764 valueization hook defaulted to no_follow_ssa_edges.
7765 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
7766 2nd valueization hook to gimple_simplify.
7767 * tree-ssa-ccp.c (valueize_op_1): New function to be
7768 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7770 * tree-vrp.c (vrp_valueize_1): New function to be
7771 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
7772 (vrp_visit_assignment_or_call): Adjust.
7774 2014-11-14 Marek Polacek <polacek@redhat.com>
7776 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
7777 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
7778 folding with TYPE_OVERFLOW_SANITIZED.
7780 2014-11-14 Marek Polacek <polacek@redhat.com>
7783 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
7784 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
7785 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
7787 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
7788 instrument BUILT_IN_UNREACHABLE here.
7789 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
7791 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
7792 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
7793 SANITIZE_UNREACHABLE.
7794 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
7795 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
7797 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7799 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
7800 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
7802 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
7804 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
7806 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
7807 vect_create_epilog_for_reduction): Likewise.
7808 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
7810 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7813 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
7814 numerical immediate handling to...
7815 (aarch64_internal_mov_immediate): ...this. New.
7816 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
7817 (aarch64_mov_operand_p): Relax predicate.
7818 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
7819 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
7821 (*movdi_aarch64): Likewise.
7823 2014-11-14 Richard Biener <rguenther@suse.de>
7825 * match.pd: Implement more binary patterns exercised by
7827 * fold-const.c (sing_bit_p): Export.
7828 (exact_inverse): Likewise.
7829 (fold_binary_loc): Remove patterns here.
7830 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7831 * fold-const.h (sing_bit_p): Declare.
7832 (exact_inverse): Likewise.
7834 2014-11-14 Marek Polacek <polacek@redhat.com>
7836 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
7838 2014-11-14 Richard Biener <rguenther@suse.de>
7840 * genmatch.c (add_operator): Allow CONSTRUCTOR.
7841 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
7842 (parser::parse_op): Allow to iterate over predicates.
7844 2014-11-14 Jakub Jelinek <jakub@redhat.com>
7846 * configure.ac (--with-diagnostics-color): New configure
7847 option, default to --with-diagnostics-color=auto.
7848 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
7849 to determine -fdiagnostics-color= option default.
7850 * doc/invoke.texi (-fdiagnostics-color=): Document new
7852 * configure: Regenerated.
7853 * config.in: Regenerated.
7855 2014-11-13 Teresa Johnson <tejohnson@google.com>
7857 PR tree-optimization/63841
7858 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7860 2014-11-14 Bin Cheng <bin.cheng@arm.com>
7862 * timevar.def (TV_SCHED_FUSION): New time var.
7863 * passes.def (pass_sched_fusion): New pass.
7864 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
7865 (extract_base_offset_in_addr, fusion_load_store): New.
7866 (arm_sched_fusion_priority): New.
7867 (arm_option_override): Disable scheduling fusion by default
7868 on non-armv7 processors or ldrd/strd isn't preferred.
7869 * sched-int.h (struct _haifa_insn_data): New field.
7870 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
7871 * sched-rgn.c (rest_of_handle_sched_fusion): New.
7872 (pass_data_sched_fusion, pass_sched_fusion): New.
7873 (make_pass_sched_fusion): New.
7874 * haifa-sched.c (sched_fusion): New.
7875 (insn_cost): Handle sched_fusion.
7876 (priority): Handle sched_fusion by calling target hook.
7877 (enum rfs_decision): New enum value.
7878 (rfs_str): New element for RFS_FUSION.
7879 (rank_for_schedule): Support sched_fusion.
7880 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
7881 (schedule_block, fix_tick_ready): Handle sched_fusion.
7882 * common.opt (flag_schedule_fusion): New.
7883 * tree-pass.h (make_pass_sched_fusion): New.
7884 * target.def (fusion_priority): New.
7885 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
7886 * doc/tm.texi: Regenerated.
7887 * doc/invoke.texi (-fschedule-fusion): New.
7889 2014-11-13 Rong Xu <xur@google.com>
7892 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
7893 footer, instead of unconditionally overwritten.
7895 2014-11-14 Martin Jambor <mjambor@suse.cz>
7897 * cgraph.h (clear_outer_type): Make public. Fix comment.
7898 * ipa-devirt.c (possible_polymorphic_call_targets): Use
7899 clear_outer_type when resetting the context.
7901 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
7904 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
7905 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
7907 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7909 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
7910 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
7911 * tree-inline.c (estimate_operator_cost): Likewise.
7912 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
7915 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
7916 against VEC_RSHIFT_EXPR.
7918 * optabs.h (expand_vec_shift_expr): Remove.
7919 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
7920 (expand_vec_shift_expr): Remove.
7921 * tree.def (VEC_RSHIFT_EXPR): Remove
7923 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7925 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
7926 (shift_amt_for_vec_perm_mask): New.
7927 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
7928 and mask appropriate.
7930 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
7931 (have_whole_vector_shift): New.
7932 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
7933 looking for vec_shr_optab.
7934 (vect_create_epilog_for_reduction): Likewise; also rename local variable
7935 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
7936 instead of VEC_RSHIFT_EXPRs.
7938 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
7940 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
7942 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
7943 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
7945 * tree_vec_data_refs.c (vect_permute_load_chain,
7946 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
7947 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
7949 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
7951 (vect_gen_perm_mask_checked): New.
7952 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
7953 (vect_gen_perm_mask_any): ...this.
7954 (perm_mask_for_reverse): Call can_vec_perm_p and
7955 vect_gen_perm_mask_checked.
7957 2014-11-13 Felix Yang <felix.yang@huawei.com>
7959 * ipa-utils.h: Fix typo in comments.
7960 * ipa-profile.c: Likewise.
7961 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
7963 2014-11-13 Teresa Johnson <tejohnson@google.com>
7965 PR tree-optimization/63841
7966 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
7968 2014-11-13 Teresa Johnson <tejohnson@google.com>
7970 PR tree-optimization/63841
7971 * tree.c (initializer_zerop): A clobber does not zero initialize.
7973 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7975 * optabs.c (prepare_operand): Gracefully fail if the mode of X
7976 does not match the operand mode expected by the insn pattern.
7978 2014-11-13 Richard Biener <rguenther@suse.de>
7980 * match.pd: Add tcc_comparison, inverted_tcc_comparison
7981 and inverted_tcc_comparison_with_nans operator lists.
7982 Use tcc_comparison in the truth_valued_p predicate definition.
7983 Restrict logical_inverted_value with bit_xor to integral types.
7984 Build a boolean true for simplifying x |^ !x because of
7985 vector types. Implement patterns from forward_propagate_comparison
7986 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
7987 (get_prop_dest_stmt): Likewise.
7988 (pass_forwprop::execute): Do not call it.
7989 * fold-const.c (fold_unary_loc): Remove the pattern here.
7991 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
7992 Andrey Turetskiy <andrey.turetskiy@intel.com>
7994 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
7996 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
7997 accelerator compiler.
7998 * config/i386/intelmic-mkoffload.c: New file.
7999 * config/i386/t-intelmic: Ditto.
8001 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
8002 Andrey Turetskiy <andrey.turetskiy@intel.com>
8003 Ilya Verbin <ilya.verbin@intel.com>
8005 * common.opt (foffload, foffload-abi): New options.
8006 * config/i386/i386.c (ix86_offload_options): New static function.
8007 (TARGET_OFFLOAD_OPTIONS): Define.
8008 * coretypes.h (enum offload_abi): New enum.
8009 * doc/tm.texi: Regenerate.
8010 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
8011 * gcc.c (offload_targets): New static variable.
8012 (handle_foffload_option): New static function.
8013 (driver_handle_option): Handle OPT_foffload_.
8014 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
8015 according to offload_targets.
8016 * hooks.c (hook_charptr_void_null): New hook.
8017 * hooks.h (hook_charptr_void_null): Declare.
8018 * lto-opts.c: Include lto-section-names.h.
8019 (lto_write_options): Append options from target offload_options hook and
8020 store them to offload_lto section. Do not store target-specific,
8021 driver and diagnostic options in offload_lto section.
8022 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
8024 (append_compiler_options, append_linker_options)
8025 (append_offload_options): New static functions.
8026 (compile_offload_image): Add new arguments with options.
8027 Call append_compiler_options and append_offload_options.
8028 (compile_images_for_offload_targets): Add new arguments with options.
8029 (find_and_merge_options): New static function.
8030 (run_gcc): Outline options handling into the new functions:
8031 find_and_merge_options, append_compiler_options, append_linker_options.
8032 * opts.c (common_handle_option): Don't handle OPT_foffload_.
8033 Forbid OPT_foffload_abi_ for non-offload compiler.
8034 * target.def (offload_options): New target hook.
8036 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
8037 Bernd Schmidt <bernds@codesourcery.com>
8038 Andrey Turetskiy <andrey.turetskiy@intel.com>
8039 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8041 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
8042 (process_command): Tweak path construction for the possibility
8043 of being configured as an offload compiler.
8044 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
8045 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
8046 (driver::set_up_specs): Tweak path construction for the possibility of
8047 being configured as an offload compiler.
8048 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
8049 (offload_names, offloadbegin, offloadend): New static variables.
8050 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
8051 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
8052 New static functions.
8053 (run_gcc): Determine whether offload sections are present. If so, run
8054 compile_images_for_offload_targets and return the names of new generated
8055 objects to linker. If there are offload sections, but no LTO sections,
8056 then return the copies of input objects without link-time recompilation.
8058 2014-11-13 Richard Biener <rguenther@suse.de>
8060 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
8062 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
8063 Bernd Schmidt <bernds@codesourcery.com>
8064 Andrey Turetskiy <andrey.turetskiy@intel.com>
8065 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8067 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
8068 * cgraphunit.c: Include omp-low.h.
8069 * doc/tm.texi: Regenerate.
8070 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
8071 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
8072 * lto-cgraph.c (output_offload_tables): New function.
8073 (input_offload_tables): Likewise.
8074 * lto-section-in.c (lto_section_name): Add "offload_table".
8075 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
8076 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
8077 * lto-streamer-out.c (lto_output): Call output_offload_tables.
8078 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
8079 (output_offload_tables, input_offload_tables): Declare.
8080 * omp-low.c: Include common/common-target.h and lto-section-names.h.
8081 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
8082 (expand_omp_target): Add child_fn into offload_funcs vector.
8083 (add_decls_addresses_to_decl_constructor): New function.
8084 (omp_finish_file): Likewise.
8085 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
8086 * target.def (record_offload_symbol): New DEFHOOK.
8087 * toplev.c: Include omp-low.h.
8088 (compile_file): Call omp_finish_file.
8089 * varpool.c: Include omp-low.h.
8090 (varpool_node::get_create): Add decl into offload_vars vector.
8092 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
8093 Ilya Tocar <ilya.tocar@intel.com>
8094 Andrey Turetskiy <andrey.turetskiy@intel.com>
8095 Bernd Schmidt <bernds@codesourcery.com>
8097 * cgraph.c: Include context.h.
8098 (cgraph_node::create): Set node->offloadable and g->have_offload if
8099 decl have "omp declare target" attribute.
8100 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
8101 * cgraphunit.c: Include lto-section-names.h.
8102 (ipa_passes): Call ipa_write_summaries if there is something to write to
8103 OFFLOAD_SECTION_NAME_PREFIX sections.
8104 (symbol_table::compile): Set flag_generate_lto if there is something to
8106 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
8107 * context.c (gcc::context::context): Initialize have_offload with false.
8108 * context.h (class context): Add have_offload flag.
8109 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
8111 (inline_free_summary): Always remove hooks.
8112 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
8113 from non-offloadable nodes while streaming a node into offload section.
8114 (reachable_from_other_partition_p): Likewise.
8115 (select_what_to_stream): New function.
8116 (compute_ltrans_boundary): Do not call
8117 lto_set_symtab_encoder_in_partition if the node should not be streamed.
8118 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
8119 (section_name_prefix): Declare.
8120 * lto-streamer.c (section_name_prefix): New variable.
8121 (lto_get_section_name): Use section_name_prefix instead of
8122 LTO_SECTION_NAME_PREFIX.
8123 * lto-streamer.h (select_what_to_stream): Declare.
8124 * omp-low.c: Include context.h.
8125 (is_targetreg_ctx): New function.
8126 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
8127 (create_omp_child_function, check_omp_nesting_restrictions): Use new
8128 is_targetreg_ctx function. Replace usage of "omp declare target"
8129 attribute with a cgraph_node flag offloadable.
8130 (expand_omp_target): Set mark_force_output for offloadable functions.
8131 (lower_omp_critical): Set offloadable flag for omp critical symbol.
8132 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
8133 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
8134 if the node should not be streamed out.
8135 * tree-pass.h (ipa_write_summaries): New bool argument.
8136 * varpool.c: Include context.h.
8137 (varpool_node::get_create): Set node->offloadable and g->have_offload if
8138 decl have "omp declare target" attribute.
8140 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
8141 Thomas Schwinge <thomas@codesourcery.com>
8142 Ilya Verbin <ilya.verbin@intel.com>
8143 Andrey Turetskiy <andrey.turetskiy@intel.com>
8145 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
8146 (enable_as_accelerator): New variables substituted by configure.
8147 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
8148 being configured as an offload compiler.
8149 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
8151 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
8152 install for the offload compiler.
8153 * config.in: Regenerate.
8154 * configure: Regenerate.
8155 * configure.ac (real_target_noncanonical, accel_dir_suffix)
8156 (enable_as_accelerator): Compute new variables.
8157 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
8158 (OFFLOAD_TARGETS): List of target names suitable for offloading.
8159 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
8160 * doc/install.texi (Options specification): Document
8161 --enable-as-accelerator-for and --enable-offload-targets.
8163 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
8165 PR tree-optimization/63828
8166 * ipa-polymorphic-call.c (possible_placement_new): Check
8167 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
8169 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
8171 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
8172 (REVERSIBLE_CC_MODE): Fix example.
8173 (REVERSE_CONDITION): Fix typo.
8174 * doc/tm.texi: Regenerate.
8176 2014-11-13 Tom de Vries <tom@codesourcery.com>
8178 * omp-low.c (pass_data_expand_omp): Set properties_provided to
8180 (pass_expand_omp::gate): Remove function. Move gate expression to ...
8181 (pass_expand_omp::execute): ... here, as new variable gate. Add early
8182 exit if gate is false.
8183 (pass_data pass_data_expand_omp_ssa): New pass_data.
8184 (class pass_expand_omp_ssa): New pass.
8185 (make_pass_expand_omp_ssa): New function.
8186 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
8187 instead of NEXT_PASS.
8188 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
8189 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
8190 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
8191 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
8192 cfun->omp_expand_needed.
8193 * tree-pass.h: Add define PROP_gimple_eomp.
8194 (make_pass_expand_omp_ssa): Declare.
8196 2014-11-13 Marek Polacek <polacek@redhat.com>
8198 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
8199 * fold-const.c (fold_binary_loc): Use it.
8200 * match.pd: Likewise.
8202 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
8204 * lra-lives.c (struct bb_data): Rename to ...
8205 (struct bb_data_pseudos): ... this.
8206 (initiate_live_solver): Update struct name.
8208 2014-11-13 Richard Biener <rguenther@suse.de>
8210 * match.pd: Implement conditional expression patterns.
8211 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
8213 (combine_cond_exprs): Remove.
8214 (pass_forwprop::execute): Do not call combine_cond_exprs.
8215 * fold-const.c (fold_ternary_loc): Remove patterns here.
8216 (pedantic_omit_one_operand_loc): Remove.
8218 2014-12-13 Richard Biener <rguenther@suse.de>
8221 * match.pd: Implement bswap patterns for transforms checked by
8222 gcc.dg/builtin-bswap-8.c.
8224 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
8226 * lra.c (lra): Switch off rematerialization pass.
8228 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
8230 * common.opt (flra-remat): New.
8231 * opts.c (default_options_table): Add entry for flra_remat.
8232 * timevar_def (TV_LRA_REMAT): New.
8233 * doc/invoke.texi (-flra-remat): Add description of the new
8235 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
8236 lra-saves.c. Add lra-remat.c.
8237 * Makefile.in (OBJS): Add lra-remat.o.
8238 * lra-remat.c: New file.
8239 * lra.c: Add info about the rematerialization pass in the top
8241 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
8242 Process unallocatable regs too.
8243 (lra_constraint_new_insn_uid_start): Remove.
8244 (lra): Add code for calling rematerialization sub-pass.
8245 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
8246 (lra_constrain_insn, lra_remat): New prototypes.
8247 (lra_eliminate_regs_1): Add parameter.
8248 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
8249 Process unallocatable hard regs too.
8250 (process_bb_lives): Ditto.
8251 * lra-spills.c (remove_pseudos): Add argument to
8252 lra_eliminate_regs_1 call.
8253 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
8254 for sp offset calculation.
8255 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
8256 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
8258 (process_insn_for_elimination): Add argument for
8259 eliminate_regs_in_insn call.
8260 * lra-constraints.c (get_equiv_with_elimination): Add argument
8261 for lra_eliminate_regs_1 call.
8262 (process_addr_reg): Add parameter. Use it.
8263 (process_address_1): Ditto. Add argument for process_addr_reg
8265 (process_address): Ditto.
8266 (curr_insn_transform): Add parameter. Use it. Add argument for
8267 process_address calls.
8268 (lra_constrain_insn): New function.
8269 (lra_constraints): Add argument for curr_insn_transform call.
8271 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
8273 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
8274 (print_ignored_options): Fix quoting.
8275 * opts.c (common_handle_option): Likewise.
8276 (set_debug_level): Likewise.
8277 * toplev.c (process_options): Likewise.
8279 2014-11-12 Jakub Jelinek <jakub@redhat.com>
8282 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
8283 chain instead of node->indirect_calls. Put !can_throw into
8284 conditions of all the loops.
8286 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
8288 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
8289 set pic_offset_table_rtx.
8291 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
8293 * common/config/mips/mips-common.c (mips_handle_option): Ensure
8294 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
8295 * config.gcc (--with-fp-32): New option.
8296 (--with-odd-spreg-32): Likewise.
8297 * config.in (HAVE_AS_DOT_MODULE): New config define.
8298 * config/mips/mips-protos.h
8299 (mips_secondary_memory_needed): New prototype.
8300 (mips_hard_regno_caller_save_mode): Likewise.
8301 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
8302 (mips_get_arg_info): Assert that V2SFmode is only handled specially
8303 with TARGET_PAIRED_SINGLE_FLOAT.
8304 (mips_return_mode_in_fpr_p): Likewise.
8305 (mips16_call_stub_mode_suffix): Likewise.
8306 (mips_get_reg_raw_mode): New static function.
8307 (mips_return_fpr_pair): O32 return values span two registers.
8308 (mips16_build_call_stub): Likewise.
8309 (mips_function_value_regno_p): Support both FP return registers.
8310 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
8311 specific cases for TARGET_FPXX to move via memory.
8312 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
8313 than UNITS_PER_FPREG 'span' one register.
8314 (mips_dwarf_frame_reg_mode): New static function.
8315 (mips_file_start): Switch to using .module instead of .gnu_attribute.
8316 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
8317 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
8318 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
8319 slots with two CFI directives even for O32 FP64.
8320 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
8321 saving/restoring callee-saved registers.
8322 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
8323 (mips_secondary_memory_needed): New function.
8324 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
8325 odd-numbered single-precision registers when using TARGET_FLOATXX.
8326 Implement -modd-spreg and defaults.
8327 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
8328 callee-saved behaviour.
8329 (mips_hard_regno_caller_save_mode): Implement.
8330 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
8331 (TARGET_GET_RAW_ARG_MODE): Define target hook.
8332 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
8333 * config/mips/mips.h (TARGET_FLOAT32): New macro.
8334 (TARGET_O32_FP64A_ABI): Likewise.
8335 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
8336 _MIPS_SPFPSET builtin define.
8337 (MIPS_FPXX_OPTION_SPEC): New macro.
8338 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
8339 --with-odd-spreg-32=* to -m[no-]odd-spreg.
8340 (ISA_HAS_ODD_SPREG): New macro.
8341 (ISA_HAS_MXHC1): True for anything other than -mfp32.
8342 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
8343 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
8344 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
8345 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
8346 (SECONDARY_MEMORY_NEEDED): Likewise.
8347 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
8348 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
8349 FP64A ABI extensions.
8350 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
8352 * config/mips/mips.opt (mfpxx): New target option.
8353 (modd-spreg): Likewise.
8354 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
8355 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
8357 * config/mips/t-mti-elf: Remove fp64 multilib.
8358 * config/mips/t-mti-linux: Likewise.
8359 * configure.ac: Detect .module support.
8360 * configure: Regenerate.
8361 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
8362 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
8365 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
8368 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
8370 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
8371 (x86_output_mi_thunk): Set PIC register to %r11. Call
8372 ix86_init_large_pic_reg to initialize PIC register.
8374 2014-11-12 Kai Tietz <ktietz@redhat.com>
8376 * sdbout.c (sdbout_symbol): Eliminate register only
8377 if decl isn't a global variable.
8379 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
8381 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
8383 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
8384 qualifier_lane_index.
8385 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
8386 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
8387 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
8389 (aarch64_types_getlane_qualifiers): Rename to...
8390 (aarch64_types_binop_imm_qualifiers): ...this.
8391 (TYPES_SHIFTIMM): Follow renaming.
8392 (TYPES_GETLANE): Rename to...
8393 (TYPE_GETREG): ...this.
8395 (aarch64_types_setlane_qualifiers): Rename to...
8396 (aarch64_type_ternop_imm_qualifiers): ...this.
8397 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
8398 (TYPES_SETLANE): Follow renaming above, and rename self to...
8399 (TYPE_SETREG): ...this.
8401 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
8402 (aarch64_simd_expand_args): Add range check and endianness-flip.
8404 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
8406 * config/aarch64/aarch64-simd.md
8407 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
8408 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
8409 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
8411 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
8412 (aarch64_sq<r>dmulh_lane<mode>): ...this.
8414 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
8415 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
8417 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
8418 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
8420 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
8421 (aarch64_sqdmull_lane<mode>): ...this.
8423 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
8424 (aarch64_sqdmull_laneq<mode>): ...this.
8426 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
8427 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
8428 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
8429 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
8431 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
8432 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
8433 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
8434 bounds check and lane flip.
8436 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
8437 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
8438 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
8440 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
8441 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
8442 renaming of TERNOP_LANE to QUADOP_LANE.
8444 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
8445 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
8446 qualifiers to TERNOP_LANE.
8448 2014-11-12 Tobias Burnus <burnus@net-b.de>
8450 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
8451 * configure.ac: Ditto.
8452 * graphite-interchange.c: Remove HAVE_CLOOG block.
8453 * config.in: Regenerate.
8454 * configure: Regenerate.
8456 2014-11-12 Jiong Wang <jiong.wang@arm.com>
8458 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
8460 (EPILOGUE_USES): Guard the check by epilogue_completed.
8461 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
8463 (aarch64_can_eliminate): Check LR_REGNUM liveness.
8465 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8467 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
8469 2014-11-12 Marek Polacek <polacek@redhat.com>
8471 * fold-const.c (fold_binary_loc): Don't fold if the result
8473 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
8474 -(-A) -> A): Likewise.
8476 2014-11-12 Richard Biener <rguenther@suse.de>
8478 Merge from match-and-simplify branch
8479 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8481 * genmatch.c (user_id): Add new member is_oper_list.
8482 (user_id::user_id): Add new default argument.
8483 (parser::parse_operator_list): New function.
8484 (parser::parse_for): Allow operator-list.
8485 (parser::parse_pattern): Call parser::parse_operator_list.
8486 (parser::parse_operation): Reject operator-list.
8487 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
8489 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8491 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
8493 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8495 * genmatch.c (parser::parse_op): Check if predicate is used in
8498 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8500 * genmatch.c (parser::parse_for): Make sure to have a valid
8501 token to report errors at.
8503 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8505 * genmatch.c (parser): Add new member parsing_match_operand.
8506 (parser::parse_operation): Check for conditional convert in result
8508 (parser::parse_expr): Check for commutative operator in result operand.
8509 Check for :type in match operand.
8510 (parser::parse_simplify): Set/unset parsing_match_operand.
8511 (parser::parser): Initialize parsing_match_operand.
8513 2014-10-28 Richard Biener <rguenther@suse.de>
8515 * genmatch.c (parser::parse_for): Properly check for already
8518 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
8520 * genmatch.c (error_cb): Adjust for printing warnings.
8521 (warning_at): New function.
8522 (user_id): Add new member used.
8523 (get_operator): Mark user_id as used.
8524 (parse_for): Warn for unused operators.
8526 2014-11-12 Richard Biener <rguenther@suse.de>
8528 * match.pd: Implement simple complex operations cancelling.
8529 * fold-const.c (fold_unary_loc): Remove them here.
8531 2014-11-12 Joseph Myers <joseph@codesourcery.com>
8533 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
8534 Define __NO_MATH_ERRNO__ if -fno-math-errno.
8535 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
8537 2014-11-12 Richard Biener <rguenther@suse.de>
8539 * genmatch.c (::gen_transform): Add capture_info and
8540 expand_compares arguments.
8541 (struct expr): Add is_generic flag.
8542 (lower_cond): New functions lowering [VEC_]COND_EXPR
8543 conditions to a GENERIC and a GIMPLE variant.
8544 (lower): Call lower_cond.
8545 (cmp_operand): Also compare the is_generic flag.
8546 (capture_info::cinfo): Add cond_expr_cond_p flag.
8547 (capture_info::capture_info): Pass down whether the
8548 expression argument is a COND_EXPR condition.
8549 (capture_info::walk_match): Likewise, mark captures
8550 capturing COND_EXPR conditions with cond_expr_cond_p.
8551 (expr::gen_transform): Pass down whether we need to
8552 expand compares from COND_EXPR conditions.
8553 (capture::gen_transform): Expand compares substituted
8554 from COND_EXPR conditions into non-COND_EXPR conditions.
8555 (dt_operand::gen_gimple_expr): Handle explicitely marked
8556 GENERIC expressions as generic.
8557 (dt_simplify::gen): Pass whether we need to expand
8558 conditions to gen_transform. Handle capture results
8559 which are from COND_EXPR conditions.
8560 (main): Pass gimple flag down to lower.
8562 2014-11-12 Jakub Jelinek <jakub@redhat.com>
8565 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
8566 * builtins.c (fold_builtin_arith_overflow): New function.
8567 (fold_builtin_3): Use it.
8568 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
8569 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
8570 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
8571 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
8572 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
8573 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
8574 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
8575 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
8576 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
8577 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
8578 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
8579 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
8580 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
8581 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
8582 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
8583 * expr.c (write_complex_part): Remove prototype, no longer static.
8584 * expr.h (write_complex_part): New prototype.
8585 * function.c (aggregate_value_p): For internal functions return 0.
8586 * gimple-fold.c (arith_overflowed_p): New functions.
8587 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
8588 * gimple-fold.h (arith_overflowed_p): New prototype.
8589 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
8590 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
8592 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
8593 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
8595 * gimplify.c (gimplify_call_expr): Handle gimplification of
8596 internal calls with lhs.
8597 * internal-fn.c (get_range_pos_neg, get_min_precision,
8598 expand_arith_overflow_result_store): New functions.
8599 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
8600 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
8601 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
8602 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
8603 (ubsan_expand_si_overflow_neg_check): Renamed to ...
8604 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
8605 arguments, remove STMT argument. Handle SUB_OVERFLOW with
8606 0 as first argument expansion.
8607 (ubsan_expand_si_overflow_mul_check): Renamed to ...
8608 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
8609 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
8610 Handle MUL_OVERFLOW expansion.
8611 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
8613 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
8614 expand_neg_overflow, prepare arguments for it.
8615 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
8617 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
8618 expand_MUL_OVERFLOW): New functions.
8619 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
8621 * tree-vrp.c (check_for_binary_op_overflow): New function.
8622 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
8623 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
8624 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
8626 * optabs.def (umulv4_optab): New optab.
8627 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
8628 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
8629 * doc/extend.texi (Integer Overflow Builtins): Document
8630 __builtin_*_overflow.
8632 2014-11-12 Richard Biener <rguenther@suse.de>
8634 * genmatch.c (capture_info::capture_info): Add missing
8636 (capture_info::walk_match): Fix COND_EXPR handling.
8637 (capture_info::walk_result): Likewise.
8639 2014-11-12 Richard Biener <rguenther@suse.de>
8642 * match.pd: Add missing conversion to the -(T)-X pattern.
8644 2014-11-12 Richard Biener <rguenther@suse.de>
8647 * hash-table.h: Include ggc.h also for generator programs.
8648 * genmatch.c (ggc_internal_cleared_alloc): Properly define
8649 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
8651 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
8653 PR tree-optimization/63761
8654 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
8655 rather than taking it as a parameter. Add some comments to explain the
8656 gsi_move_before in case of load and why canonicalization of bswap into
8657 a rotation is only done for 16bit values.
8658 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
8659 refer to the statement just before cur_stmt. Ignore 16bit bswap that
8660 are already in canonical form. Adapt bswap_replace to removal of its
8663 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
8665 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
8666 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
8667 (for_each_rtx_in_insn): Delete.
8668 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
8669 * df-core.c: Remove reference to for_each_rtx in comment.
8671 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
8673 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
8674 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
8675 * doc/aarch64-acle-intrinsics.texi: Remove.
8676 * doc/arm-acle-intrinsics.texi: Remove.
8677 * doc/arm-neon-intrinsics.texi: Remove.
8678 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
8679 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
8680 Extension section. Add references to public ACLE specification.
8682 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
8684 * tree-vrp.c (register_edge_assert_for_2): Change return type to
8685 void and adjust accordingly.
8686 (register_edge_assert_for_1): Likewise.
8687 (register_edge_assert_for): Likewise.
8688 (find_conditional_asserts): Likewise.
8689 (find_switch_asserts): Likewise.
8690 (find_assert_locations_1): Likewise.
8691 (find_assert_locations): Likewise.
8692 (insert_range_insertions): Inspect the need_assert_for bitmap.
8694 2014-11-11 Andrew Pinski <apinski@cavium.com>
8697 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
8699 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
8700 at the end of the file.
8702 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
8703 Manuel López-Ibáñez <manu@gcc.gnu.org>
8706 * diagnostic-core.h: Add prototype for fatal_error.
8707 * diagnostic.c (fatal_error): New function fatal_error.
8708 * gcc.c (store_arg): Remove have_o_argbuf_index.
8709 (process_command): Check if input and output files are the same.
8710 * toplev.c (init_asm_output): Check if input and output files are
8713 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8715 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
8717 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
8720 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
8721 smaller than 8 bytes.
8722 (sparc_function_arg_1): Tweak.
8723 (sparc_function_value_1): Tweak.
8725 2014-11-11 David Malcolm <dmalcolm@redhat.com>
8727 * ChangeLog.jit: New.
8728 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
8729 sphinx is installed, falling back to "texinfo" otherwise.
8730 (FULL_DRIVER_NAME): New variable, adapted from the
8731 install-driver target. New target, a symlink within the builddir,
8732 linked to "xgcc", for use when running the JIT library from the
8734 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
8735 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
8737 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
8738 sphinx is installed, falling back to "texinfo" otherwise.
8739 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
8740 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
8741 * configure: Regenerate.
8742 * doc/install.texi (--enable-host-shared): Specify that this is
8743 required when building libgccjit.
8744 (Tools/packages necessary for modifying GCC): Add Sphinx.
8745 * timevar.def (TV_JIT_REPLAY): New.
8750 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8753 * configure: Regenerate.
8755 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
8757 * config/aarch64/aarch64-simd.md
8758 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
8759 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
8760 are punning between float vectors and integer vectors.
8762 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8764 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
8765 open-coded swap with std::swap to swap values.
8766 (alpha_emit_setcc): Ditto.
8767 (alpha_emit_conditional_move): Ditto.
8768 (alpha_split_tmode_pair): Ditto.
8770 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
8772 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
8773 permutations on power of 2 cases.
8775 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
8777 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
8778 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
8780 2014-11-11 Richard Biener <rguenther@suse.de>
8782 * tree-core.h (pedantic_lvalues): Remove.
8783 * fold-const.c (pedantic_lvalues): Likewise.
8784 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
8786 2014-11-11 Martin Liska <mliska@suse.cz>
8790 * ipa-icf.c (sem_function::merge): Add new target symbol alias
8792 (sem_variable::merge): Likewise.
8793 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
8795 2014-11-11 Richard Biener <rguenther@suse.de>
8797 * match.pd: Implement patterns from associate_plusminus
8798 and factor in differences from the fold-const.c implementation.
8799 * fold-const.c (fold_binary_loc): Remove patterns here.
8800 * tree-ssa-forwprop.c (associate_plusminus): Remove.
8801 (pass_forwprop::execute): Don't call it.
8802 * tree.c (tree_nop_conversion_p): New function, factored
8803 from tree_nop_conversion.
8804 * tree.h (tree_nop_conversion_p): Declare.
8806 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8808 * system.h: Include algorithm and utility.
8809 * rtl.h: Do not include utility here.
8810 * wide-int.h: Ditto.
8811 * tree-vect-data-refs.c (swap): Remove template.
8812 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
8814 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8818 * system.h: Include <string> before "safe-ctype.h"
8819 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
8820 calls to min/max with wi namespace.
8821 * ipa-chkp.c: Don't include <string>.
8823 2014-11-11 Terry Guo <terry.guo@arm.com>
8825 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
8826 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
8828 (*thumb1_movhf): Likewise.
8830 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8832 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
8833 instead of INT64_MAX.
8835 2014-11-11 Tobias Burnus <burnus@net-b.de>
8837 * doc/install.texi (Prerequisites): Remove CLooG.
8839 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
8841 * ipa-inline.c (edge_badness): Adjust.
8842 (inline_small_functions): Likewise.
8843 * predict.c (propagate_freq): Likewise.
8844 (estimate_bb_frequencies): Likewise.
8845 * sreal.c (sreal::dump): Rename from dump_sreal.
8847 (copy): Remove function.
8848 (sreal::shift_right): Rename from sreal_sift_right.
8849 (sreal::normalize): Rename from normalize.
8850 (sreal_init): Remove function.
8851 (sreal::to_int): Rename from sreal_to_int.
8852 (sreal_compare): Remove function.
8853 (sreal::operator+): Rename from sreal_add.
8854 (sreal::operator-): Rename from sreal_sub.
8855 (sreal::operator*): Rename from sreal_mul.
8856 (sreal::operator/): Rename from sreal_div.
8857 * sreal.h (class sreal): Adjust.
8858 (inline sreal &operator+=): New operator.
8859 (inline sreal &operator-=): Likewise.
8860 (inline sreal &operator/=): Likewise.
8861 (inline sreal &operator*=): Likewise.
8862 (inline bool operator!=): Likewise.
8863 (inline bool operator>): Likewise.
8864 (inline bool operator<=): Likewise.
8865 (inline bool operator>=): Likewise.
8867 2014-11-11 Bin Cheng <bin.cheng@arm.com>
8869 * sched-deps.c (sched_analyze_1): Check pending list if it is not
8870 less than MAX_PENDING_LIST_LENGTH.
8871 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
8873 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8875 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
8876 swap with std::swap to swap values.
8877 (ix86_fixup_binary_operands): Ditto.
8878 (ix86_binary_operator_ok): Ditto.
8879 (ix86_prepare_fp_compare_args): Ditto.
8880 (ix86_expand_branch): Ditto.
8881 (ix86_expand_carry_flag_compare): Ditto.
8882 (ix86_expand_int_movcc): Ditto.
8883 (ix86_prepare_sse_fp_compare_args): Ditto.
8884 (ix86_expand_sse_fp_minmax): Ditto.
8885 (ix86_expand_int_vcond): Ditto.
8886 (ix86_split_long_move): Ditto.
8887 (ix86_expand_sse_comi): Ditto.
8888 (ix86_expand_sse_compare_and_jump): Ditto.
8889 (ix86_expand_sse_compare_mask): Ditto.
8890 * config/i386/i386.md (*add<mode>_1): Ditto.
8891 (addsi_1_zext): Ditto.
8894 (*add<mode>_2): Ditto.
8895 (*addsi_2_zext): Ditto.
8896 (*add<mode>_3): Ditto.
8897 (*addsi_3_zext): Ditto.
8898 (*add<mode>_5): Ditto.
8899 (absneg splitter): Ditto.
8901 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
8904 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
8907 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
8908 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
8909 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
8910 be reloaded through memory.
8914 2014-11-11 Jakub Jelinek <jakub@redhat.com>
8915 Martin Liska <mliska@suse.cz>
8917 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
8918 (func_checker::compare_gimple_call): Compare gimple_call_fn,
8919 gimple_call_chain, gimple_call_fntype and call flags.
8921 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
8923 PR rtl-optimization/63620
8924 PR rtl-optimization/63799
8925 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
8926 and setting PIC pseudo insns.
8927 (lra_create_live_ranges): Fix the typo.
8929 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
8932 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
8933 SSA copies whose source and destination names both occur in
8936 2014-11-10 Roman Gareev <gareevroman@gmail.com>
8938 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
8939 * common.opt: Remove using of fgraphite-code-generator flag.
8940 * flag-types.h: Likewise.
8941 * graphite.c: Remove using of CLooG.
8942 * graphite-blocking.c: Likewise.
8943 * graphite-dependences.c: Likewise.
8944 * graphite-poly.c: Likewise.
8945 * graphite-poly.h: Likewise.
8946 * graphite-scop-detection.c: Likewise.
8947 * graphite-sese-to-poly.c: Likewise.
8948 * graphite-clast-to-gimple.c: Removed.
8949 * graphite-clast-to-gimple.h: Likewise.
8950 * graphite-htab.h: Likewise.
8952 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
8954 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
8957 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8959 * config/frv/frv.c (frv_io_handle_use_1): Delete.
8960 (frv_io_handle_use): Use find_all_hard_regs.
8962 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8964 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
8965 than an rtx *. Take the regstate_t directly rather than via a void *.
8966 Return a bool rather than an int. Iterate over all subrtxes here.
8967 (frv_registers_conflict_p): Update accordingly.
8969 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8971 * config/frv/frv.c: Include rtl-iter.h.
8972 (frv_acc_group_1): Delete.
8973 (frv_acc_group): Use FOR_EACH_SUBRTX.
8975 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
8977 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
8978 (frv_clear_registers_used): Delete.
8979 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
8981 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
8984 * calls.c (initialize_argument_information): When emitting thunk call
8985 use original memory placement of the argument.
8987 2014-11-10 Renlin Li <renlin.li@arm.com>
8990 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
8992 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
8994 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
8995 bswaphi if available.
8997 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
8999 * config/nvptx/nvptx.c: New file.
9000 * config/nvptx/nvptx.h: New file.
9001 * config/nvptx/nvptx-protos.h: New file.
9002 * config/nvptx/nvptx.md: New file.
9003 * config/nvptx/t-nvptx: New file.
9004 * config/nvptx/nvptx.opt: New file.
9005 * common/config/nvptx/nvptx-common.c: New file.
9006 * config.gcc: Handle nvptx-*-*.
9008 2014-11-10 Richard Biener <rguenther@suse.de>
9010 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
9011 released operands on the free list.
9013 2014-11-10 Richard Biener <rguenther@suse.de>
9015 * match.pd: Implement pattern from simplify_mult.
9016 * tree-ssa-forwprop.c (simplify_mult): Remove.
9017 (pass_forwprop::execute): Do not call simplify_mult.
9019 2014-11-10 Richard Biener <rguenther@suse.de>
9021 PR tree-optimization/63800
9022 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
9023 we can restore the previous availability in after_dom_children.
9024 (eliminate_dom_walker::after_dom_children): Restore
9025 previous availability.
9027 2014-11-10 Richard Biener <rguenther@suse.de>
9030 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
9031 properly treat the embedded multiplication as commutative
9032 when looking for feeding negates.
9034 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
9036 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
9038 2014-11-10 Martin Liska <mliska@suse.cz>
9040 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
9041 for the test because of default char signedness
9042 on powerpc64 target.
9044 2014-11-10 Richard Biener <rguenther@suse.de>
9046 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
9047 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
9048 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
9050 2014-11-10 Richard Biener <rguenther@suse.de>
9052 * match.pd: Move rest of the conversion combining patterns
9053 from tree-ssa-forwprop.c.
9054 * tree-ssa-forwprop.c (combine_conversions): Remove.
9055 (pass_forwprop::execute): Do not call it.
9057 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
9059 * gimple-low.c (lower_function_body): Clear the location of the first
9060 inserted representative return if it also fills in for the fallthru.
9062 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
9064 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
9065 that bb is always executed to early exit. Use predicate of
9066 cd-equivalent block for join blocks if it exists.
9067 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
9068 (tree_if_conversion): Free post-dominance information.
9070 2014-11-09 Jason Merrill <jason@redhat.com>
9072 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
9073 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
9074 (_mm_mask_cvtusepi32_storeu_epi16)
9075 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
9077 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
9079 * config/avr/predicates.md (low_io_address_operand): Fix typo.
9081 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
9083 PR rtl-optimization/63620
9084 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
9085 name. Move to lra.c. Make it external.
9086 (substitute_pseudo_within_insn): Ditto.
9087 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
9089 (undo_optional_reloads): Ditto.
9090 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
9092 (lra_substitute_pseudo_within_insn): Ditto.
9093 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
9094 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
9095 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
9097 (struct bb_data, bb_data_t, bb_data): New.
9098 (get_bb_data, get_bb_data_by_index): Ditto.
9099 (all_hard_regs_bitmap): New.
9100 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
9101 (initiate_live_solver, finish_live_solver): New.
9102 (process_bb_lives): Change return type. Add code updating local
9103 live data and removing dead insns. Pass new argument to
9104 mark_regno_live and mark_regno_dead. Check changing bb pseudo
9105 life info. Return the result.
9106 (lra_create_live_ranges): Add code to do global pseudo live
9108 (lra_live_ranges_init): Call initiate_live_solver.
9109 (lra_live_ranges_finish): Call finish_live_solver.
9110 * lra.c (lra_dump_bitmap_with_title): New.
9111 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
9112 from lra-constraints.c.
9114 2014-11-09 Richard Biener <rguenther@suse.de>
9116 * match.pd: Add patterns convering two conversions in a row
9118 * fold-const.c (fold_unary_loc): Remove them here.
9119 * tree-ssa-forwprop.c (combine_conversions): Likewise.
9120 * genmatch.c (dt_node::gen_kids): Check whether we may
9121 follow SSA use-def chains.
9123 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9125 * config/aarch64/aarch64.c: Include rtl-iter.h.
9126 (aarch64_tls_operand_p_1): Delete.
9127 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
9129 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9131 * config/arm/arm.c (arm_note_pic_base): Delete.
9132 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
9134 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9136 * config/arm/arm.c: Include rtl-iter.h.
9137 (arm_tls_referenced_p_1): Delete.
9138 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
9140 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
9142 * config/arm/aarch-common.c: Include rtl-iter.h.
9143 (search_term, arm_find_sub_rtx_with_search_term): Delete.
9144 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
9145 (arm_get_set_operands): Pass the insn pattern rather than the
9147 (arm_no_early_store_addr_dep): Likewise.
9149 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
9151 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
9153 (thumb_set_return_address): Likewise.
9155 2014-11-07 Jeff Law <law@redhat.com>
9157 PR tree-optimization/61515
9158 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
9159 stack rather than looking at every SSA_NAME's value.
9161 2014-11-07 Richard Biener <rguenther@suse.de>
9163 PR tree-optimization/63605
9164 * fold-const.c (fold_binary_loc): Properly use element_precision
9165 for types that may not be scalar.
9167 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
9170 * config/i386/i386.md (builtin_setjmp_receiver): Use
9171 pic_offset_table_rtx for PIC register.
9172 (nonlocal_goto_receiver): Delete.
9174 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
9176 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
9177 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
9179 2014-11-07 Martin Liska <mliska@suse.cz>
9182 * cgraphunit.c (cgraph_node::create_wrapper):
9183 TREE_ADDRESSABLE is set to false for a newly created thunk.
9185 2014-11-07 Martin Liska <mliska@suse.cz>
9188 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
9189 Missing checking for CASE_LOW and CASE_HIGH added.
9191 2014-11-07 Martin Liska <mliska@suse.cz>
9194 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
9195 is correctly handled for thunks created by IPA ICF.
9197 2014-11-07 Jiong Wang <jiong.wang@arm.com>
9198 2014-11-07 Richard Biener <rguenther@suse.de>
9200 PR tree-optimization/63676
9201 * gimple-fold.c (fold_gimple_assign): Do not fold node when
9202 TREE_CLOBBER_P be true.
9204 2014-11-07 Richard Biener <rguenther@suse.de>
9207 * match.pd: Guard conflicting GENERIC pattern properly.
9209 2014-11-07 Richard Biener <rguenther@suse.de>
9211 * match.pd: Add patterns for POINTER_PLUS_EXPR association
9212 and special patterns from tree-ssa-forwprop.c
9213 * fold-const.c (fold_binary_loc): Remove them here.
9214 * tree-ssa-forwprop.c (to_purge): New global bitmap.
9215 (fwprop_set_lattice_val): New function.
9216 (fwprop_invalidate_lattice): Likewise.
9217 (remove_prop_source_from_use): Instead of purging dead EH
9218 edges record blocks to do that in to_purge.
9219 (tidy_after_forward_propagate_addr): Likewise.
9220 (forward_propagate_addr_expr): Invalidate the lattice for
9221 SSA names we release.
9222 (simplify_conversion_from_bitmask): Likewise.
9223 (simplify_builtin_call): Likewise.
9224 (associate_pointerplus_align): Remove.
9225 (associate_pointerplus_diff): Likewise.
9226 (associate_pointerplus): Likewise.
9227 (fold_all_stmts): Merge with ...
9228 (pass_forwprop::execute): ... the original loop over all
9229 basic-blocks. Delay purging dead EH edges and invalidate
9230 the lattice for SSA names we release.
9232 2014-11-07 Terry Guo <terry.guo@arm.com>
9234 * config/arm/arm.opt (masm-syntax-unified): New option.
9235 * doc/invoke.texi (-masm-syntax-unified): Document new option.
9236 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
9237 (ASM_APP_ON): Redefined.
9238 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
9239 code always use UAL syntax.
9240 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
9241 * config/arm/thumb1.md: Likewise.
9243 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
9245 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
9246 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
9249 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
9251 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
9252 Set default_mips_arch and default_mips_abi instead of tm_defines.
9253 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
9255 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
9256 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
9257 based on MIPS_ABI_DEFAULT.
9258 (STANDARD_STARTFILE_PREFIX_2): Ditto.
9260 2014-11-06 Joseph Myers <joseph@codesourcery.com>
9262 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
9263 cases of extended identifiers.
9265 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
9267 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
9269 2014-11-06 DJ Delorie <dj@redhat.com>
9271 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
9273 (movhicc_<code>_<mode>): Likewise.
9274 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
9276 (m32c_eh_return_data_regno): Change to using memregs to avoid
9277 tying up all the compute regs.
9278 (m32c_legitimate_address_p) Subregs are not valid addresses.
9280 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
9282 * function.c (thread_prologue_and_epilogue_insns): No longer static.
9283 * function.h (thread_prologue_and_epilogue_insns): Declare.
9285 * target.def (assemble_undefined_decl): New hooks.
9286 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
9287 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
9288 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
9289 * doc/tm.texi: Regenerate.
9290 * output.h (assemble_undefined_decl): Declare.
9291 (get_fnname_from_decl): Declare.
9292 * varasm.c (assemble_undefined_decl): New function.
9293 (get_fnname_from_decl): New function.
9294 * final.c (rest_of_handle_final): Use it.
9295 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
9296 for nodes without a definition.
9298 * target.def (call_args, end_call_args): New hooks.
9299 * hooks.c (hook_void_rtx_tree): New empty function.
9300 * hooks.h (hook_void_rtx_tree): Declare.
9301 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
9302 * doc/tm.texi: Regenerate.
9303 * calls.c (expand_call): Slightly rearrange the code. Use the two new
9305 (expand_library_call_value_1): Use the two new hooks.
9307 * expr.c (use_reg_mode): Just return for pseudo registers.
9309 * combine.c (try_combine): Don't allow a call as one of the source
9312 * target.def (decl_end): New hook.
9313 * varasm.c (assemble_variable_contents, assemble_constant_contents):
9315 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
9316 * doc/tm.texi: Regenerate.
9318 2014-11-06 Renlin Li <renlin.li@arm.com>
9320 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
9321 (processor): New architecture_version field.
9322 (aarch64_override_options): Initialize aarch64_architecture_version.
9323 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
9324 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
9326 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
9328 * params.def (sra-max-scalarization-size-Ospeed): New.
9329 (sra-max-scalarization-size-Osize): Likewise.
9330 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
9331 (sra-max-scalarization-size-Osize): Likewise.
9332 * toplev.c (process_options): Set default values for new
9334 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
9335 * targhooks.c (get_move_ratio): Remove static designator.
9336 * target.h (get_move_ratio): Declare.
9338 2014-11-06 Marek Polacek <polacek@redhat.com>
9340 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
9341 Remove vector limit.
9343 2014-11-06 Richard Biener <rguenther@suse.de>
9345 * match.pd: Implement bitwise binary and unary simplifications
9346 from tree-ssa-forwprop.c.
9347 * fold-const.c (fold_unary_loc): Remove them here.
9348 (fold_binary_loc): Likewise.
9349 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
9350 (truth_valued_ssa_name): Likewise.
9351 (lookup_logical_inverted_value): Likewise.
9352 (simplify_bitwise_binary_1): Likewise.
9353 (hoist_conversion_for_bitop_p): Likewise.
9354 (simplify_bitwise_binary_boolean): Likewise.
9355 (simplify_bitwise_binary): Likewise.
9356 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
9357 and simplify_bitwise_binary.
9358 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
9359 (decision_tree::insert): Also insert non-expressions.
9361 2014-11-06 Hale Wang <hale.wang@arm.com>
9363 * config/arm/arm-cores.def: Add support for
9364 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
9365 cortex-m1.small-multiply.
9366 * config/arm/arm-tables.opt: Regenerate.
9367 * config/arm/arm-tune.md: Regenerate.
9368 * config/arm/arm.c: Update the rtx-costs for MUL.
9369 * config/arm/bpabi.h: Handle
9370 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
9371 cortex-m1.small-multiply.
9372 * doc/invoke.texi: Document
9373 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
9374 cortex-m1.small-multiply.
9376 2014-11-06 Hale Wang <hale.wang@arm.com>
9378 * config/arm/arm.c: Add cortex-m7 tune.
9379 * config/arm/arm-cores.def: Use cortex-m7 tune.
9381 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
9384 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
9385 (ix86_encode_section_info): Do not check for non-automatic varibles
9386 when setting SYMBOL_FLAG_FAR_ADDR flag.
9387 (x86_64_elf_select_section): Do not check ix86_cmodel here.
9388 (x86_64_elf_unique_section): Ditto.
9389 (x86_elf_aligned_common): Emit tab before .largecomm.
9391 2014-11-05 Joseph Myers <joseph@codesourcery.com>
9393 PR preprocessor/9449
9394 * doc/cpp.texi (Character sets, Tokenization)
9395 (Implementation-defined behavior): Don't refer to UCNs in
9396 identifiers requiring -fextended-identifiers.
9397 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
9398 by default for C99 and later and C++.
9399 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
9400 identifiers needing -fextended-identifiers.
9402 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
9404 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
9405 for 512-bit wide modes.
9406 (expand_vec_perm_1): Use correct versions of patterns.
9407 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
9408 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
9410 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
9416 * tree-chkp-opt.c: New.
9419 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
9421 (GTFILES): Add tree-chkp.c.
9422 * mode-classes.def (MODE_POINTER_BOUNDS): New.
9423 * tree.def (POINTER_BOUNDS_TYPE): New.
9424 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
9425 (POINTER_BOUNDS_MODE): New.
9426 (make_pointer_bounds_mode): New.
9427 * machmode.h (POINTER_BOUNDS_MODE_P): New.
9428 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
9429 (layout_type): Support POINTER_BOUNDS_TYPE.
9430 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
9431 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
9432 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
9433 (type_contains_placeholder_1): Likewise.
9434 (build_common_tree_nodes): Initialize
9435 pointer_bounds_type_node.
9436 * tree.h (POINTER_BOUNDS_TYPE_P): New.
9437 (pointer_bounds_type_node): New.
9438 (POINTER_BOUNDS_P): New.
9439 (BOUNDED_TYPE_P): New.
9441 (CALL_WITH_BOUNDS_P): New.
9442 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
9443 (gimple_call_with_bounds_p): New.
9444 (gimple_call_set_with_bounds): New.
9445 (gimple_return_retbnd): New.
9446 (gimple_return_set_retbnd): New
9447 * gimple.c (gimple_build_return): Increase number of ops
9448 for return statement.
9449 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
9451 * gimple-pretty-print.c (dump_gimple_return): Print second op.
9452 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
9453 * gimplify.c (gimplify_init_constructor): Avoid infinite
9454 loop during gimplification of bounds initializer.
9455 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
9456 (special_function_p): Use original decl name when analyzing
9457 instrumentation clone.
9458 (arg_data): Add fields special_slot, pointer_arg and
9460 (store_bounds): New.
9461 (emit_call_1): Propagate instrumentation flag for CALL.
9462 (initialize_argument_information): Compute pointer_arg,
9463 pointer_offset and special_slot for pointer bounds arguments.
9464 (finalize_must_preallocate): Preallocate when storing bounds
9466 (compute_argument_addresses): Skip pointer bounds.
9467 (expand_call): Store bounds into tables separately. Return
9468 result joined with resulting bounds.
9469 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
9470 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
9471 (expand_return): Add returned bounds arg. Handle returned bounds.
9472 (expand_gimple_stmt_1): Adjust to new expand_return signature.
9473 (gimple_expand_cfg): Reset rtx bounds map.
9474 * expr.c: Include tree-chkp.h, rtl-chkp.h.
9475 (expand_assignment): Handle returned bounds.
9476 (store_expr_with_bounds): New. Replaces store_expr with new bounds
9477 target argument. Handle bounds returned by calls.
9478 (store_expr): Now wraps store_expr_with_bounds.
9479 * expr.h (store_expr_with_bounds): New.
9480 * function.c: Include tree-chkp.h, rtl-chkp.h.
9481 (bounds_parm_data): New.
9482 (use_register_for_decl): Do not registerize decls used for bounds
9484 (assign_parms_augmented_arg_list): Add bounds of the result
9485 structure pointer as the second argument.
9486 (assign_parm_find_entry_rtl): Mark bounds are never passed on
9488 (assign_parm_is_stack_parm): Likewise.
9489 (assign_parm_load_bounds): New.
9490 (assign_bounds): New.
9491 (assign_parms): Load bounds and determine a location for
9493 (diddle_return_value_1): New.
9494 (diddle_return_value): Handle returned bounds.
9495 * function.h (rtl_data): Add field for returned bounds.
9496 * varasm.c: Include tree-chkp.h.
9497 (output_constant): Support POINTER_BOUNDS_TYPE.
9498 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
9499 (ultimate_transparent_alias_target): Move up.
9500 (make_decl_rtl): For instrumented function use
9501 name of the original decl.
9502 (assemble_start_function): Mark function as global
9503 in case it is instrumentation clone of the global
9505 (do_assemble_alias): Follow transparent alias chain
9506 for identifier. Check if original alias is public.
9507 (maybe_assemble_visibility): Use visibility of the
9508 original function for instrumented version.
9509 (default_unique_section): Likewise.
9510 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
9511 (init_emit_once): Build pointer bounds zero constants.
9512 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
9513 * target.def (builtin_chkp_function): New.
9514 (chkp_bound_type): New.
9515 (chkp_bound_mode): New.
9516 (chkp_make_bounds_constant): New.
9517 (chkp_initialize_bounds): New.
9518 (load_bounds_for_arg): New.
9519 (store_bounds_for_arg): New.
9520 (load_returned_bounds): New.
9521 (store_returned_bounds): New.
9522 (chkp_function_value_bounds): New.
9523 (setup_incoming_vararg_bounds): New.
9524 (function_arg): Update hook description with new possible return
9526 * targhooks.h (default_load_bounds_for_arg): New.
9527 (default_store_bounds_for_arg): New.
9528 (default_load_returned_bounds): New.
9529 (default_store_returned_bounds): New.
9530 (default_chkp_bound_type): New.
9531 (default_chkp_bound_mode): New.
9532 (default_builtin_chkp_function): New.
9533 (default_chkp_function_value_bounds): New.
9534 (default_chkp_make_bounds_constant): New.
9535 (default_chkp_initialize_bounds): New.
9536 (default_setup_incoming_vararg_bounds): New.
9537 * targhooks.c (default_load_bounds_for_arg): New.
9538 (default_store_bounds_for_arg): New.
9539 (default_load_returned_bounds): New.
9540 (default_store_returned_bounds): New.
9541 (default_chkp_bound_type): New.
9542 (default_chkp_bound_mode); New.
9543 (default_builtin_chkp_function): New.
9544 (default_chkp_function_value_bounds): New.
9545 (default_chkp_make_bounds_constant): New.
9546 (default_chkp_initialize_bounds): New.
9547 (default_setup_incoming_vararg_bounds): New.
9548 * builtin-types.def (BT_BND): New.
9549 (BT_FN_PTR_CONST_PTR): New.
9550 (BT_FN_CONST_PTR_CONST_PTR): New.
9551 (BT_FN_BND_CONST_PTR): New.
9552 (BT_FN_CONST_PTR_BND): New.
9553 (BT_FN_PTR_CONST_PTR_SIZE): New.
9554 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
9555 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
9556 (BT_FN_VOID_CONST_PTR_SIZE): New.
9557 (BT_FN_VOID_PTR_BND): New.
9558 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
9559 (BT_FN_BND_CONST_PTR_SIZE): New.
9560 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
9561 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
9562 * chkp-builtins.def: New.
9563 * builtins.def: include chkp-builtins.def.
9564 (DEF_CHKP_BUILTIN): New.
9565 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
9566 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
9567 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
9568 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
9569 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
9570 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
9571 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
9572 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
9573 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
9574 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
9575 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
9576 (std_expand_builtin_va_start): Init bounds for va_list.
9577 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
9578 __CHKP__ macro when Pointer Bounds Checker is on.
9579 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
9580 * passes.def (pass_ipa_chkp_versioning): New.
9581 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
9582 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
9583 (pass_chkp_instrumentation_passes): New.
9584 (pass_ipa_chkp_produce_thunks): New.
9585 (pass_local_optimization_passes): New.
9586 (pass_chkp_opt): New.
9587 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
9588 (make_pass_ipa_chkp_produce_thunks): New.
9589 (make_pass_chkp): New.
9590 (make_pass_chkp_opt): New.
9591 (make_pass_early_local_passes): Renamed to ...
9592 (make_pass_build_ssa_passes): This.
9593 (make_pass_chkp_instrumentation_passes): New.
9594 (make_pass_local_optimization_passes): New.
9595 * passes.c (pass_manager::execute_early_local_passes): Execute
9596 early passes in three steps.
9597 (execute_all_early_local_passes): Renamed to ...
9598 (execute_build_ssa_passes): This.
9599 (pass_data_early_local_passes): Renamed to ...
9600 (pass_data_build_ssa_passes): This.
9601 (pass_early_local_passes): Renamed to ...
9602 (pass_build_ssa_passes): This.
9603 (pass_data_chkp_instrumentation_passes): New.
9604 (pass_chkp_instrumentation_passes): New.
9605 (pass_data_local_optimization_passes): New.
9606 (pass_local_optimization_passes): New.
9607 (make_pass_early_local_passes): Renamed to ...
9608 (make_pass_build_ssa_passes): This.
9609 (make_pass_chkp_instrumentation_passes): New.
9610 (make_pass_local_optimization_passes): New.
9611 * c-family/c.opt (fcheck-pointer-bounds): New.
9612 (fchkp-check-incomplete-type): New.
9613 (fchkp-zero-input-bounds-for-main): New.
9614 (fchkp-first-field-has-own-bounds): New.
9615 (fchkp-narrow-bounds): New.
9616 (fchkp-narrow-to-innermost-array): New.
9617 (fchkp-optimize): New.
9618 (fchkp-use-fast-string-functions): New.
9619 (fchkp-use-nochk-string-functions): New.
9620 (fchkp-use-static-bounds): New.
9621 (fchkp-use-static-const-bounds): New.
9622 (fchkp-treat-zero-dynamic-size-as-infinite): New.
9623 (fchkp-check-read): New.
9624 (fchkp-check-write): New.
9625 (fchkp-store-bounds): New.
9626 (fchkp-instrument-calls): New.
9627 (fchkp-instrument-marked-only): New.
9629 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
9630 (handle_bnd_legacy): New.
9631 (handle_bnd_instrument): New.
9632 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
9633 and bnd_instrument. Fix documentation.
9634 (c_common_format_attribute_table): Likewsie.
9635 * toplev.c: include tree-chkp.h.
9636 (process_options): Check Pointer Bounds Checker is supported.
9637 (compile_file): Add chkp_finish_file call.
9638 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
9639 to handle instrumentation clones properly.
9640 (propagate_constants_accross_call): Do not propagate
9641 through instrumentation thunks.
9642 * ipa-pure-const.c (propagate_pure_const): Support
9644 * ipa-inline.c (early_inliner): Check edge has summary allocated.
9645 * ipa-split.c: Include tree-chkp.h.
9647 (split_part_set_ssa_name_p): New.
9648 (consider_split): Do not split retbnd and retval
9650 (insert_bndret_call_after): new.
9651 (split_function): Propagate Pointer Bounds Checker
9652 instrumentation marks and handle returned bounds.
9653 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
9654 into bit field and add with_bounds field.
9655 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
9656 with_bounds field for instrumented calls.
9657 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
9658 CALL_WITH_BOUNDS_P flag for calls.
9659 * tree-ssa-ccp.c: Include tree-chkp.h.
9660 (insert_clobber_before_stack_restore): Handle
9661 BUILT_IN_CHKP_BNDRET calls.
9662 * tree-ssa-dce.c: Include tree-chkp.h.
9663 (propagate_necessity): For free call fed by alloc check
9664 bounds are also provided by the same alloc.
9665 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
9667 * tree-inline.c: Include tree-chkp.h.
9668 (declare_return_variable): Add arg holding
9669 returned bounds slot. Create and initialize returned bounds var.
9670 (remap_gimple_stmt): Handle returned bounds.
9671 Return sequence of statements instead of a single statement.
9672 (insert_init_stmt): Add declaration.
9673 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
9674 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
9675 Properly handle bounds in va_arg_pack and va_arg_pack_len.
9676 (expand_call_inline): Handle returned bounds. Add bounds copy
9677 for generated mem to mem assignments.
9678 * tree-inline.h (copy_body_data): Add fields retbnd and
9680 * value-prof.c: Include tree-chkp.h.
9681 (gimple_ic): Support returned bounds.
9682 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
9683 with "chkp ctor" and "bnd_legacy" attributes.
9684 (symtab_remove_unreachable_nodes): Keep initial values for
9685 pointer bounds to be used for checks eliminations.
9686 (process_references): Handle IPA_REF_CHKP.
9687 (walk_polymorphic_call_targets): Likewise.
9688 * ipa-visibility.c (cgraph_externally_visible_p): Mark
9689 instrumented 'main' as externally visible.
9690 (function_and_variable_visibility): Filter instrumentation
9692 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
9694 (cgraph_node): Add instrumented_version, orig_decl and
9695 instrumentation_clone fields.
9696 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
9697 (varpool_node): Add need_bounds_init field.
9698 (cgraph_local_p): New.
9699 * cgraph.c: Include tree-chkp.h.
9700 (cgraph_node::remove): Fix instrumented_version
9701 of the referenced node if any.
9702 (cgraph_node::dump): Dump instrumentation_clone and
9703 instrumented_version fields.
9704 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
9705 references and instrumentation thunks.
9706 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
9707 all not instrumented instrumentation clones alive.
9708 (cgraph_redirect_edge_call_stmt_to_callee): Support
9710 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
9712 (cgraph_rebuild_references): Likewise.
9713 * cgraphunit.c: Include tree-chkp.h.
9714 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
9716 (varpool_finalize_decl): Register statically initialized decls
9717 in Pointer Bounds Checker.
9718 (walk_polymorphic_call_targets): Do not mark generated call to
9719 __builtin_unreachable as with_bounds.
9720 (output_weakrefs): If there are both instrumented and original
9721 versions, output only one of them.
9722 (cgraph_node::expand_thunk): Set with_bounds flag
9723 for created call statement.
9724 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
9725 (ipa_ref): increase size of use field.
9726 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
9727 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
9728 (ctor_for_folding): Do not fold constant bounds vars.
9729 * lto-streamer.h (LTO_minor_version): Change minor version from
9731 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
9733 (lto_output_node): Output instrumentation_clone,
9734 thunk.add_pointer_bounds_args and orig_decl field.
9735 (lto_output_ref): Adjust to new ipa_ref::use field size.
9736 (input_overwrite_node): Read instrumentation_clone field.
9737 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
9739 (input_ref): Adjust to new ipa_ref::use field size.
9740 (input_cgraph_1): Compute instrumented_version fields and restore
9741 IDENTIFIER_TRANSPARENT_ALIAS chains.
9742 (lto_output_varpool_node): Output
9743 need_bounds_init value.
9744 (input_varpool_node): Read need_bounds_init value.
9745 * lto-partition.c (add_symbol_to_partition_1): Keep original
9746 and instrumented versions together.
9747 (privatize_symbol_name): Restore transparent alias chain if required.
9748 (add_references_to_partition): Add references to pointer bounds vars.
9749 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
9750 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
9751 (gen_type_die_with_usage): Skip pointer bounds.
9752 (dwarf2out_global_decl): Likewise.
9753 (is_base_type): Support POINTER_BOUNDS_TYPE.
9754 (gen_formal_types_die): Skip pointer bounds.
9755 (gen_decl_die): Likewise.
9756 * var-tracking.c (vt_add_function_parameters): Skip
9758 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
9760 (sem_variable::merge): Reset need_bounds_init flag.
9761 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
9763 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9764 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9765 (TARGET_LOAD_RETURNED_BOUNDS): New.
9766 (TARGET_STORE_RETURNED_BOUNDS): New.
9767 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9768 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9769 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9770 (TARGET_CHKP_BOUND_TYPE): New.
9771 (TARGET_CHKP_BOUND_MODE): New.
9772 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9773 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9774 * doc/tm.texi: Regenerated.
9775 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
9778 * doc/invoke.texi (-mmpx): New.
9780 (chkp-max-ctor-size): New.
9781 * config/i386/constraints.md (w): New.
9784 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
9785 * config/i386/i386-modes.def (BND32): New.
9787 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
9788 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
9789 (regclass_map): Add bound registers.
9790 (dbx_register_map): Likewise.
9791 (dbx64_register_map): Likewise.
9792 (svr4_dbx_register_map): Likewise.
9793 (isa_opts): Add -mmpx.
9795 (ix86_option_override_internal): Support MPX ISA.
9796 (ix86_conditional_register_usage): Support bound registers.
9797 (ix86_code_end): Add MPX bnd prefix.
9798 (output_set_got): Likewise.
9799 (print_reg): Avoid prefixes for bound registers.
9800 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
9801 (ix86_print_operand_punct_valid_p): Likewise.
9802 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
9804 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
9805 (ix86_class_likely_spilled_p): Add bound regs support.
9806 (ix86_hard_regno_mode_ok): Likewise.
9807 (x86_order_regs_for_local_alloc): Likewise.
9808 (ix86_bnd_prefixed_insn_p): New.
9809 (ix86_builtins): Add
9810 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
9811 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
9812 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
9813 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
9814 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
9815 IX86_BUILTIN_BNDUPPER.
9816 (builtin_isa): Add leaf_p and nothrow_p fields.
9817 (def_builtin): Initialize leaf_p and nothrow_p.
9818 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
9821 (bdesc_mpx_const): New.
9822 (ix86_init_mpx_builtins): New.
9823 (ix86_init_builtins): Call ix86_init_mpx_builtins.
9824 (ix86_emit_cmove): New.
9825 (ix86_emit_move_max): New.
9826 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
9827 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
9828 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
9829 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
9830 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
9831 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
9832 (ix86_function_value_bounds): New.
9833 (ix86_builtin_mpx_function): New.
9834 (ix86_get_arg_address_for_bt): New.
9835 (ix86_load_bounds): New.
9836 (ix86_store_bounds): New.
9837 (ix86_load_returned_bounds): New.
9838 (ix86_store_returned_bounds): New.
9839 (ix86_mpx_bound_mode): New.
9840 (ix86_make_bounds_constant): New.
9841 (ix86_initialize_bounds):
9842 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
9843 (TARGET_STORE_BOUNDS_FOR_ARG): New.
9844 (TARGET_LOAD_RETURNED_BOUNDS): New.
9845 (TARGET_STORE_RETURNED_BOUNDS): New.
9846 (TARGET_CHKP_BOUND_MODE): New.
9847 (TARGET_BUILTIN_CHKP_FUNCTION): New.
9848 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
9849 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
9850 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
9851 (ix86_option_override_internal): Do not
9852 support x32 with MPX.
9853 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
9855 (function_arg_advance_32): Return number of used integer
9857 (function_arg_advance_64): Likewise.
9858 (function_arg_advance_ms_64): Likewise.
9859 (ix86_function_arg_advance): Handle pointer bounds.
9860 (ix86_function_arg): Likewise.
9861 (ix86_function_value_regno_p): Mark fisrt bounds registers as
9862 possible function value.
9863 (ix86_function_value_1): Handle pointer bounds type/mode
9864 (ix86_return_in_memory): Likewise.
9865 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
9866 (ix86_expand_call): Generate returned bounds.
9867 (ix86_setup_incoming_vararg_bounds): New.
9868 (ix86_va_start): Initialize bounds for pointers in va_list.
9869 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
9870 * config/i386/i386.h (TARGET_MPX): New.
9871 (TARGET_MPX_P): New.
9872 (FIRST_PSEUDO_REGISTER): Fix to new value.
9873 (FIXED_REGISTERS): Add bound registers.
9874 (CALL_USED_REGISTERS): Likewise.
9875 (REG_ALLOC_ORDER): Likewise.
9876 (HARD_REGNO_NREGS): Likewise.
9877 (VALID_BND_REG_MODE): New.
9878 (FIRST_BND_REG): New.
9879 (LAST_BND_REG): New.
9880 (reg_class): Add BND_REGS.
9881 (REG_CLASS_NAMES): Likewise.
9882 (REG_CLASS_CONTENTS): Likewise.
9884 (ANY_BND_REG_P): New.
9886 (HI_REGISTER_NAMES): Add bound registers.
9887 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
9889 * config/i386/i386.md (UNSPEC_BNDMK): New.
9890 (UNSPEC_BNDMK_ADDR): New.
9891 (UNSPEC_BNDSTX): New.
9892 (UNSPEC_BNDLDX): New.
9893 (UNSPEC_BNDLDX_ADDR): New.
9894 (UNSPEC_BNDCL): New.
9895 (UNSPEC_BNDCU): New.
9896 (UNSPEC_BNDCN): New.
9897 (UNSPEC_MPX_FENCE): New.
9898 (UNSPEC_SIZEOF): New.
9901 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9902 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9903 (prefix_rep): Check for bnd prefix.
9904 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9905 (length_nobnd): New.
9906 (length): Use length_nobnd when specified.
9907 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
9912 (*jcc_1): Add MPX bnd prefix.
9915 (*indirect_jump): Likewise.
9916 (*tablejump_1): Likewise.
9917 (simple_return_internal): Likewise.
9918 (simple_return_internal_long): Likewise.
9919 (simple_return_pop_internal): Likewise.
9920 (simple_return_indirect_internal): Likewise.
9924 (*mov<mode>_internal_mpx): New.
9925 (<mode>_<bndcheck>): New.
9926 (*<mode>_<bndcheck>): New.
9931 move_size_reloc_<mode>): New.
9932 * config/i386/predicates.md (address_mpx_no_base_operand): New.
9933 (address_mpx_no_index_operand): New.
9934 (bnd_mem_operator): New.
9935 (symbol_operand): New.
9936 (x86_64_immediate_size_operand): New.
9937 * config/i386/i386.opt (mmpx): New.
9938 * config/i386/i386-builtin-types.def (BND): New.
9940 (BND_FTYPE_PCVOID_ULONG): New.
9941 (VOID_FTYPE_BND_PCVOID): New.
9942 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
9943 (BND_FTYPE_PCVOID_PCVOID): New.
9944 (BND_FTYPE_PCVOID): New.
9945 (BND_FTYPE_BND_BND): New.
9946 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
9947 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
9948 (ULONG_FTYPE_VOID): New.
9949 (PVOID_FTYPE_BND): New.
9951 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
9953 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
9954 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
9955 pass_cleanup_barriers, pass_delay_slots,
9956 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
9957 pass_shorten_branches, pass_est_nothrow_function_flags,
9958 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
9959 into pass_late_compilation.
9960 (pass_late_compilation): Add.
9961 * passes.c (pass_data_late_compilation, pass_late_compilation,
9962 make_pass_late_compilation): New.
9963 * timevar.def (TV_LATE_COMPILATION): New.
9965 * target.def (omit_struct_return_reg): New data hook.
9966 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
9967 * doc/tm.texi: Regenerate.
9968 * function.c (expand_function_end): Use it.
9970 * target.def (no_register_allocation): New data hook.
9971 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
9972 * doc/tm.texi: Regenerate.
9973 * ira.c (gate_ira): New function.
9974 (pass_data_ira): Set has_gate.
9975 (pass_ira): Add a gate function.
9976 (pass_data_reload): Likewise.
9977 (pass_reload): Add a gate function.
9979 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
9980 no register allocation happens on the target and return.
9981 * final.c (alter_subreg): Ensure register is not a pseudo before
9982 calling simplify_subreg.
9983 (output_operand): Assert that x isn't a pseudo only if doing
9984 register allocation.
9986 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
9989 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
9992 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
9994 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
9995 * rtl.h (SUBREG_P): New macro added.
9997 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
9999 * config/aarch64/aarch64-builtins.c
10000 (aarch64_build_scalar_type): Remove.
10001 (aarch64_scalar_builtin_types, aarch64_simd_type,
10002 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
10003 aarch64_mangle_builtin_vector_type,
10004 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
10005 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
10006 aarch64_init_simd_builtin_types,
10007 aarch64_init_simd_builtin_scalar_types): New.
10008 (aarch64_init_simd_builtins): Refactor.
10009 (aarch64_init_crc32_builtins): Fixup with qualifier.
10010 * config/aarch64/aarch64-protos.h
10011 (aarch64_mangle_builtin_type): Export.
10012 * config/aarch64/aarch64-simd-builtin-types.def: New.
10013 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
10014 (aarch64_mangle_type): Refactor.
10015 * config/aarch64/arm_neon.h: Declare vector types based on
10017 * config/aarch64/t-aarch64: Update dependency.
10019 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
10021 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
10022 atomic_update_decl): Guard declaration with #ifdef.
10024 2014-11-04 Marek Polacek <polacek@redhat.com>
10026 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
10028 2014-11-04 Marek Polacek <polacek@redhat.com>
10030 * Makefile.in (OBJS): Add sanopt.o.
10031 (GTFILES): Add sanopt.c.
10032 * asan.h (asan_expand_check_ifn): Declare.
10033 * asan.c (asan_expand_check_ifn): No longer static.
10034 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
10035 * sanopt.c: ...here. New file.
10037 2014-11-04 Jiong Wang <jiong.wang@arm.com>
10038 Wilco Dijkstra <wilco.dijkstra@arm.com>
10041 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
10044 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
10046 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
10047 also verify that mode is equal to the mode of op0.
10049 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
10050 emit into a sequence instead.
10052 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10054 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
10056 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
10058 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
10059 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
10060 (reduc_smax_<mode> *2): Rename to...
10061 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
10062 (reduc_umin_<mode> *2): Rename to...
10063 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
10064 (reduc_umax_<mode> *2): Rename to...
10065 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
10067 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
10069 config/arm/neon.md (reduc_plus_*): Rename to...
10070 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
10072 2014-11-04 Michael Collison <michael.collison@linaro.org>
10074 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
10075 to support constraints for CONST_INT in atomic operations.
10076 * config/aarch64/atomics.md
10077 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
10078 (atomic_nand<mode>): Likewise.
10079 (atomic_fetch_<atomic_optab><mode>): Likewise.
10080 (atomic_fetch_nand<mode>): Likewise.
10081 (atomic_<atomic_optab>_fetch<mode>): Likewise.
10082 (atomic_nand_fetch<mode>): Likewise.
10084 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10086 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
10087 of __ARM_FEATURE_IDIV.
10089 2014-11-04 Marek Polacek <polacek@redhat.com>
10091 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
10093 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10095 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
10097 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
10100 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
10101 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
10102 Allow CC mode if HAVE_cbranchcc4.
10104 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
10106 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
10107 with -fdump-go-spec. Anonymous substructures are now flattened and
10108 replaced by their fields (record) or the first named, non-bitfield
10111 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
10113 * input.c (expand_location_to_spelling_point): Fix typo.
10114 (expansion_point_location_if_in_system_header): Fix comment.
10116 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
10118 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
10120 2014-11-03 Richard Biener <rguenther@suse.de>
10122 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
10123 like ordinary operations.
10124 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
10127 2014-11-03 Joseph Myers <joseph@codesourcery.com>
10129 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
10131 * configure, config.h.in: Regenerate.
10132 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
10133 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
10134 (RS6000_GLIBC_ATOMIC_FENV): New macro.
10135 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
10136 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
10137 (RS6000_GLIBC_ATOMIC_FENV): New macro.
10138 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
10139 (atomic_update_decl): New static variables.
10140 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
10141 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
10142 and __atomic_feupdateenv for soft-float and no-FPRs.
10144 2014-11-03 Richard Biener <rguenther@suse.de>
10146 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
10147 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
10148 * fold-const.c (fold_unary_loc): Remove them here.
10149 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
10150 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
10151 GIMPLE_UNARY_RHS case.
10152 (gimple_fold_stmt_to_constant_1): Likewise.
10153 (replace_stmt_with_simplification): Fix inverted comparison.
10155 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
10157 PR tree-optimization/60770
10158 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
10159 statement should be removed.
10160 (maybe_register_def): Likewise. Replace clobbers with default
10162 (rewrite_dom_walker::before_dom_children): Remove statement if
10163 rewrite_update_stmt says so.
10164 * tree-ssa-live.c: Include tree-ssa.h.
10165 (set_var_live_on_entry): Do not mark undefined variables as live.
10166 (verify_live_on_entry): Do not check undefined variables.
10167 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
10168 of partially undefined variables.
10169 * tree-ssa.c (ssa_undefined_value_p): Likewise.
10170 (execute_update_addresses_taken): Do not drop clobbers.
10172 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
10174 PR tree-optimization/63666
10175 * fold-const.c: Include "optabs.h".
10176 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
10177 can_vec_perm_p permutation to one that is not.
10179 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
10181 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
10183 2014-11-03 Andrew Pinski <apinski@cavium.com>
10185 * config/mips/mips-cpus.def (octeon3): New cpu.
10186 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
10187 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
10188 of the comparison no longer matches mode of the operands.
10189 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
10190 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
10191 (TARGET_OCTEON2): Likewise.
10192 (TUNE_OCTEON): Add Octeon3.
10193 * config/mips/mips.md (processor): Add octeon3.
10194 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
10195 (octeon_arith): Add octeon3.
10196 (octeon_condmove): Remove.
10197 (octeon_condmove_o1): New reservation.
10198 (octeon_condmove_o2): New reservation.
10199 (octeon_condmove_o3_int_on_cc): New reservation.
10200 (octeon_load_o2): Add octeon3.
10201 (octeon_cop_o2): Likewise.
10202 (octeon_store): Likewise.
10203 (octeon_brj_o2): Likewise.
10204 (octeon_imul3_o2): Likewise.
10205 (octeon_imul_o2): Likewise.
10206 (octeon_mfhilo_o2): Likewise.
10207 (octeon_imadd_o2): Likewise.
10208 (octeon_idiv_o2_si): Likewise.
10209 (octeon_idiv_o2_di): Likewise.
10210 (octeon_fpu): Add to the automaton.
10211 (octeon_fpu): New cpu unit.
10212 (octeon_condmove_o2): Check for non floating point modes.
10213 (octeon_load_o2): Add prefetchx.
10214 (octeon_cop_o2): Don't check for octeon3.
10215 (octeon3_faddsubcvt): New reservation.
10216 (octeon3_fmul): Likewise.
10217 (octeon3_fmadd): Likewise.
10218 (octeon3_div_sf): Likewise.
10219 (octeon3_div_df): Likewise.
10220 (octeon3_sqrt_sf): Likewise.
10221 (octeon3_sqrt_df): Likewise.
10222 (octeon3_rsqrt_sf): Likewise.
10223 (octeon3_rsqrt_df): Likewise.
10224 (octeon3_fabsnegmov): Likewise.
10225 (octeon_fcond): Likewise.
10226 (octeon_fcondmov): Likewise.
10227 (octeon_fpmtc1): Likewise.
10228 (octeon_fpmfc1): Likewise.
10229 (octeon_fpload): Likewise.
10230 (octeon_fpstore): Likewise.
10231 * config/mips/mips-tables.opt: Regenerate.
10232 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
10234 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
10236 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
10237 Allow CC mode if HAVE_cbranchcc4.
10239 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10241 * config/arc/arc.c (write_ext_corereg_1): Delete.
10242 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
10244 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10246 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
10247 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
10249 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10251 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
10252 (small_data_pattern_1): Delete.
10253 (small_data_pattern): Use FOR_EACH_SUBRTX.
10255 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
10257 * config/arc/arc.c: Include rtl-iter.h.
10258 (arc_rewrite_small_data_1): Delete.
10259 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
10261 2014-11-02 Michael Collison <michael.collison@linaro.org>
10263 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
10264 to support vector modes.
10265 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
10267 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
10269 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
10270 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
10271 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
10272 * optabs.c: (gen_move_insn): Move to expr.c.
10273 * expr.h: Move protypes and enums to optabs.h.
10274 * expr.c: (gen_move_insn): Relocate from optabs.c.
10275 * genemit.c (main): Include insn-codes.h.
10276 * gengtype.c (open_base_files): Include insn-codes.h.
10277 * asan.c: Include insn-codes.h.
10278 * bb-reorder.c: Ditto.
10279 * builtins.c: Ditto.
10281 * cfgexpand.c: Ditto.
10282 * cilk-common.c: Ditto.
10283 * combine.c: Ditto.
10289 * function.c: Ditto.
10291 * internal-fn.c: Ditto.
10292 * loop-unroll.c: Ditto.
10294 * modulo-sched.c: Ditto.
10295 * omp-low.c: Ditto.
10296 * postreload.c: Ditto.
10299 * reload1.c: Ditto.
10300 * shrink-wrap.c: Ditto.
10301 * simplify-rtx.c: Ditto.
10303 * target-globals.c: Ditto.
10304 * targhooks.c: Ditto.
10306 * tree-if-conv.c: Ditto.
10307 * tree-ssa-forwprop.c: Ditto.
10308 * tree-ssa-loop-prefetch.c: Ditto.
10309 * tree-ssa-math-opts.c: Ditto.
10310 * tree-ssa-phiopt.c: Ditto.
10311 * tree-ssa-reassoc.c: Ditto.
10312 * tree-switch-conversion.c: Ditto.
10313 * tree-vect-data-refs.c: Ditto.
10314 * tree-vect-generic.c: Ditto.
10315 * tree-vect-loop.c: Ditto.
10316 * tree-vect-patterns.c: Ditto.
10317 * tree-vect-slp.c: Ditto.
10318 * tree-vect-stmts.c: Ditto.
10319 * tree-vrp.c: Ditto.
10320 * value-prof.c: Ditto.
10321 * config/aarch64/aarch64-builtins.c: Ditto.
10322 * config/alpha/alpha.c: Ditto.
10323 * config/arm/arm.c: Ditto.
10324 * config/cris/cris.c: Ditto.
10325 * config/epiphany/epiphany.c: Ditto.
10326 * config/frv/frv.c: Ditto.
10327 * config/h8300/h8300.c: Ditto.
10328 * config/ia64/ia64.c: Ditto.
10329 * config/iq2000/iq2000.c: Ditto.
10330 * config/m32c/m32c.c: Ditto.
10331 * config/mep/mep.c: Ditto.
10332 * config/microblaze/microblaze.c: Ditto.
10333 * config/mips/mips.c: Ditto.
10334 * config/mn10300/mn10300.c: Ditto.
10335 * config/moxie/moxie.c: Ditto.
10336 * config/msp430/msp430.c: Ditto.
10337 * config/nios2/nios2.c: Ditto.
10338 * config/pa/pa.c: Ditto.
10339 * config/rl78/rl78.c: Ditto.
10340 * config/rs6000/rs6000.c: Ditto.
10341 * config/rx/rx.c: Ditto.
10342 * config/s390/s390.c: Ditto.
10343 * config/sh/sh.c: Ditto.
10344 * config/sh/sh_treg_combine.cc: Ditto.
10345 * config/spu/spu.c: Ditto.
10346 * config/stormy16/stormy16.c: Ditto.
10347 * config/tilegx/mul-tables.c: Ditto.
10348 * config/tilegx/tilegx.c: Ditto.
10349 * config/tilepro/mul-tables.c: Ditto.
10350 * config/tilepro/tilepro.c: Ditto.
10351 * config/vax/vax.c: Ditto.
10353 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10355 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
10356 (CLEAR_BY_PIECES_P): Likewise.
10357 (SET_BY_PIECES_P): Likewise.
10358 (STORE_BY_PIECES_P): Likewise.
10359 * doc/tm.texi: Regenerate.
10360 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
10361 SET_BY_PIECES_P, STORE_BY_PIECES_P.
10362 * expr.c (MOVE_BY_PIECES_P): Remove.
10363 (CLEAR_BY_PIECES_P): Likewise.
10364 (SET_BY_PIECES_P): Likewise.
10365 (STORE_BY_PIECES_P): Likewise.
10366 (can_move_by_pieces): Rewrite in terms of
10367 targetm.use_by_pieces_infrastructure_p.
10368 (emit_block_move_hints): Likewise.
10369 (can_store_by_pieces): Likewise.
10370 (store_by_pieces): Likewise.
10371 (clear_storage_hints): Likewise.
10372 (emit_push_insn): Likewise.
10373 (expand_constructor): Likewise.
10375 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10377 * config/aarch64/aarch64.c
10378 (aarch64_use_by_pieces_infrastructre_p): New.
10379 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
10380 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
10382 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10384 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
10385 (STORE_BY_PIECES_P): Likewise.
10386 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
10387 (mips_move_by_pieces_p): Rename to...
10388 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
10389 parameters, use the default hook implementation as a
10392 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10394 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
10395 (sh_use_by_pieces_infrastructure_p): Likewise.
10396 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
10397 (STORE_BY_PIECES_P): Likewise.
10398 (SET_BY_PIECES_P): Likewise.
10400 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10402 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
10403 (arc_use_by_pieces_infrastructure_p): Likewise.
10404 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
10405 (CAN_MOVE_BY_PIECES): Likewise.
10407 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10409 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
10410 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
10411 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
10412 (CLEAR_BY_PIECES): Likewise.
10413 (SET_BY_PIECES): Likewise.
10414 (STORE_BY_PIECES): Likewise.
10416 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
10418 * target.def (use_by_pieces_infrastructure_p): New.
10419 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
10421 (STORE_BY_PIECES_P): Likewise.
10422 (CLEAR_BY_PIECES_P): Likewise.
10423 (SET_BY_PIECES_P): Likewise.
10424 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
10425 * doc/tm.texi: Regenerate.
10426 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
10427 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
10428 (STORE_BY_PIECES_P): Likewise.
10429 (CLEAR_BY_PIECES_P): Likewise.
10430 (SET_BY_PIECES_P): Likewise.
10431 (STORE_MAX_PIECES): Move to...
10432 * defaults.h (STORE_MAX_PIECES): ...here.
10433 * targhooks.c (get_move_ratio): New.
10434 (default_use_by_pieces_infrastructure_p): Likewise.
10435 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
10436 * target.h (by_pieces_operation): New.
10438 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
10441 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
10442 assignment to 'nargs' variable.
10444 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
10447 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
10448 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
10449 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
10450 be reloaded through memory.
10454 2014-10-31 Jakub Jelinek <jakub@redhat.com>
10456 PR rtl-optimization/63659
10457 * ree.c (update_reg_equal_equiv_notes): New function.
10458 (combine_set_extension, transform_ifelse): Use it.
10460 2014-10-31 Jeff Law <law@redhat.com>
10462 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
10463 and Jonny Grant (collect2).
10465 2014-10-31 Richard Biener <rguenther@suse.de>
10467 * builtins.c (fold_builtin_atomic_always_lock_free): Use
10468 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
10470 (fold_builtin_expect): Likewise.
10471 (integer_valued_real_p): Likewise.
10472 * cfgexpand.c (expand_debug_expr): Likewise.
10473 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
10474 (find_foldable_builtin_expect): Likewise.
10475 * trans-mem.c (thread_private_new_memory): Likewise.
10476 * tree-affine.c (aff_combination_expand): Likewise.
10477 * tree-data-ref.c (initialize_matrix_A): Likewise.
10478 * tree-inline.c (copy_bb): Likewise.
10479 * tree-pretty-print.c (dump_function_name): Likewise.
10480 (print_call_name): Likewise.
10481 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
10482 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
10483 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
10484 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
10485 (vect_recog_widen_mult_pattern): Likewise.
10486 (vect_operation_fits_smaller_type): Likewise.
10487 * tree-vrp.c (find_assert_locations_1): Likewise.
10488 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
10489 converts to NOP_EXPR.
10491 2014-10-31 Richard Biener <rguenther@suse.de>
10493 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
10494 CONVERT_EXPRs in generated code.
10495 (dt_simplify::gen): Likewise.
10497 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
10500 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
10501 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
10502 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
10503 using mcount in 32bit PIC mode.
10504 (ix86_elim_entry_set_got): New.
10505 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
10506 in PROLOGUE, delete initial if possible.
10508 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
10510 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
10511 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
10513 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
10515 PR tree-optimization/63259
10516 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
10517 rotation left if it is a 16 bit byte swap.
10518 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
10519 and RROTATE_EXPR statements if it is a byte rotation.
10521 2014-10-31 Jakub Jelinek <jakub@redhat.com>
10524 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
10525 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
10526 instead of vr0.min - vr1.min and vr0.max - vr1.max.
10528 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
10531 * ipa-icf.c (sem_function::~sem_function): Change free to delete
10532 to avoid alloc-dealloc mismatch with new, called in
10533 ipa_icf::sem_function::init.
10535 2014-10-30 Felix Yang <felix.yang@huawei.com>
10537 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
10538 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
10539 (xtensa_reorg, xtensa_reorg_loops): New.
10540 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
10541 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
10542 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
10543 (xtensa_doloop_hooks): Define.
10544 * config/xtensa/xtensa.md (doloop_end, loop_end): New
10545 (zero_cost_loop_start): Rewritten.
10546 (zero_cost_loop_end): Likewise.
10548 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
10550 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
10552 2014-10-30 Richard Biener <rguenther@suse.de>
10554 * genmatch.c: Remove <map>, <utility> and <string> includes.
10555 Include ggc.h and hash-map.h.
10556 (ggc_internal_cleared_alloc): Provide stub definition.
10557 (ggc_free): Likewise.
10558 (struct capture_id_map_hasher): New traits for hash_map.
10559 (cid_map_t): New typedef.
10560 (everywhere else): Replace std::map use with cid_map_t.
10561 * hash-map.h (hash_map::elements): New member function.
10562 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
10563 hash-map.h and $(GGC_H) as dependency.
10565 2014-10-30 Richard Biener <rguenther@suse.de>
10567 * genmatch.c (capture_info::walk_c_expr): Ignore capture
10568 uses inside TREE_TYPE ().
10569 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
10570 (find_candidates_dom_walker::before_dom_children): Likewise.
10571 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
10572 (replace_profitable_candidates): Likewise.
10573 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
10574 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
10575 * convert.c (convert_to_integer): Use CASE_CONVERT.
10577 2014-10-30 Richard Biener <rguenther@suse.de>
10579 * match.pd: Implement more patterns that simplify to a single value.
10580 * fold-const.c (fold_binary_loc): Remove them here.
10581 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
10582 (fwprop_ssa_val): Remove restriction on single uses.
10584 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10586 * config/avr/driver-avr.c (avr_set_current_device): Remove.
10588 2014-10-30 Martin Liska <mliska@suse.cz>
10592 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
10593 (func_checker::compare_gimple_label): Simlified comparison introduced.
10594 * ipa-icf-gimple.h: Missing comment added.
10596 2014-10-30 Jeff Law <law@redhat.com>
10598 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
10599 argument from rtx to rtx_insn *.
10600 (compute_movmem_length, compute_clrmem_length): Likewise.
10601 (copy_fp_args, length_fp_args): Likewise.
10602 * config/pa/pa.c (legitimize_pic_address): Promote local variable
10603 "insn" from rtx to rtx_insn *.
10604 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
10605 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
10606 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
10607 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
10608 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
10609 (compute_movmem_length, compute_clrmem_length): Likewise.
10610 (copy_fp-args, length_fp_args): Likewise.
10612 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
10614 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
10616 (CUMULATIVE_ARGS): Guard against target includes.
10617 (machine_function): Likewise.
10619 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10621 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
10622 recog state after aarch64_prev_real_insn call.
10624 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10626 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
10628 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10630 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
10631 (struct machine_function): Gate definition on
10632 !defined(USED_FOR_TARGET).
10634 2014-10-29 DJ Delorie <dj@redhat.com>
10636 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
10638 2014-10-29 Martin Liska <mliska@suse.cz>
10641 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
10642 to local declarations.
10643 * function.c (add_local_decl): Implementation moved from header
10644 file, assert introduced for tree type.
10645 * function.h: Likewise.
10647 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
10649 * godump.c (go_format_type): Represent "float _Complex" and
10650 "double _Complex" as complex64 or complex128 in Go, as appropriate.
10652 2014-10-29 Richard Biener <rguenther@suse.de>
10654 * match.pd: Implement a first set of conversion patterns.
10655 * fold-const.c (fold_unary_loc): Remove them here.
10656 * tree-ssa-forwprop.c (simplify_vce): Remove.
10657 (pass_forwprop::execute): Do not call simplify_vce.
10659 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10661 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
10662 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
10663 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
10664 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
10665 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
10666 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
10667 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
10668 config/arc/arc.h, config/arc/predicates.md,
10669 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
10670 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
10671 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
10672 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
10673 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
10674 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
10675 config/cr16/cr16-protos.h, config/cr16/cr16.c,
10676 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
10677 config/darwin-protos.h, config/darwin.c,
10678 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
10679 config/epiphany/epiphany.md, config/fr30/fr30.c,
10680 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
10681 config/h8300/h8300-protos.h, config/h8300/h8300.c,
10682 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
10683 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
10684 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
10685 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
10686 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
10687 config/lm32/lm32-protos.h, config/lm32/lm32.c,
10688 config/m32c/m32c-protos.h, config/m32c/m32c.c,
10689 config/m32r/m32r-protos.h, config/m32r/m32r.c,
10690 config/m68k/m68k-protos.h, config/m68k/m68k.c,
10691 config/mcore/mcore-protos.h, config/mcore/mcore.c,
10692 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
10693 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
10694 config/mips/mips-protos.h, config/mips/mips.c,
10695 config/mmix/mmix-protos.h, config/mmix/mmix.c,
10696 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
10697 config/moxie/moxie.c, config/msp430/msp430-protos.h,
10698 config/msp430/msp430.c, config/nds32/nds32-cost.c,
10699 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
10700 config/nds32/nds32-protos.h, config/nds32/nds32.c,
10701 config/nios2/nios2-protos.h, config/nios2/nios2.c,
10702 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
10703 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
10704 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
10705 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
10706 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
10707 config/s390/predicates.md, config/s390/s390-protos.h,
10708 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
10709 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
10710 config/sh/sh.md, config/sparc/predicates.md,
10711 config/sparc/sparc-protos.h, config/sparc/sparc.c,
10712 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
10713 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
10714 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
10715 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
10716 config/tilepro/tilepro.c, config/v850/v850-protos.h,
10717 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
10718 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
10719 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
10720 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
10721 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
10722 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
10723 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
10724 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
10725 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
10726 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
10727 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
10728 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
10729 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
10730 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
10731 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
10732 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
10733 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
10734 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
10735 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
10736 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
10737 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
10738 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
10739 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
10740 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
10741 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
10742 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
10743 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
10744 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
10745 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
10746 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
10747 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
10748 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
10749 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
10750 var-tracking.c, varasm.c: Remove redundant enum from
10752 * gengtype.c (main): Treat machine_mode as a scalar typedef.
10753 * genmodes.c (emit_insn_modes_h): Hide inline functions if
10756 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10758 PR rtl-optimization/63340 (part 2)
10759 * rtl.h (invalid_mode_change_p): Delete.
10760 (valid_mode_changes_for_regno): New function.
10761 * reginfo.c (invalid_mode_change_p): Delete.
10762 (valid_mode_changes_for_regno): New function.
10763 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
10764 classes to registers that are allowed by valid_mode_changes_for_regno.
10765 (setup_regno_cost_classes_by_mode): Likewise.
10766 (print_allocno_costs): Remove invalid_mode_change_p test.
10767 (print_pseudo_costs, find_costs_and_classes): Likewise.
10769 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
10771 PR rtl-optimization/63340 (part 1)
10772 * ira-costs.c (all_cost_classes): New variable.
10773 (complete_cost_classes): New function, split out from...
10774 (setup_cost_classes): ...here.
10775 (initiate_regno_cost_classes): Set up all_cost_classes.
10776 (restrict_cost_classes): New function.
10777 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
10778 registers that are valid for the register's mode.
10779 (setup_regno_cost_classes_by_mode): Model the mode cache as a
10780 restriction of all_cost_classes to a particular mode.
10781 (print_allocno_costs): Remove contains_reg_of_mode check.
10782 (print_pseudo_costs, find_costs_and_classes): Likewise.
10784 2014-10-29 Richard Biener <rguenther@suse.de>
10786 PR tree-optimization/63666
10787 * tree-vect-slp.c (vect_get_mask_element): Properly handle
10788 accessing out-of-bound elements.
10790 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10791 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10792 Anna Tikhonova <anna.tikhonova@intel.com>
10793 Ilya Tocar <ilya.tocar@intel.com>
10794 Andrey Turetskiy <andrey.turetskiy@intel.com>
10795 Ilya Verbin <ilya.verbin@intel.com>
10796 Kirill Yukhin <kirill.yukhin@intel.com>
10797 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10799 * config/i386/i386.md
10800 (movhi_internal): Always detect maskmov.
10801 (movqi_internal): Fix target check.
10803 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10804 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10805 Anna Tikhonova <anna.tikhonova@intel.com>
10806 Ilya Tocar <ilya.tocar@intel.com>
10807 Andrey Turetskiy <andrey.turetskiy@intel.com>
10808 Ilya Verbin <ilya.verbin@intel.com>
10809 Kirill Yukhin <kirill.yukhin@intel.com>
10810 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10812 * config/i386/avx512bwintrin.h: Add new intrinsics.
10813 * config/i386/avx512vlbwintrin.h: Ditto.
10814 * config/i386/avx512vlintrin.h: Ditto.
10816 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
10818 * godump.c (precision_to_units): New helper function.
10819 (go_append_artificial_name): Ditto.
10820 (go_append_decl_name): Ditto.
10821 (go_append_bitfield): Ditto.
10822 (go_get_uinttype_for_precision): Ditto.
10823 (go_append_padding): Ditto.
10824 (go_force_record_alignment): Ditto.
10825 (go_format_type): Represent unions with an array of uints of the size
10826 of the alignment in go. This fixes the 'random' size of the union's
10827 representation using just the first field.
10828 (go_format_type): Add argument that indicates whether a record is
10829 nested (used for generation of artificial go names).
10830 (go_output_fndecl): Adapt to new go_format_type signature.
10831 (go_output_typedef): Ditto.
10832 (go_output_var): Ditto.
10833 (go_output_var): Prefer to output type as alias (typedef).
10834 (go_format_type): Bitfields in records are simulated as arrays of bytes
10837 * godump.c (go_format_type): Fix handling of arrays with zero elements.
10839 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
10841 * cgraph.h: Flatten. Remove all include files.
10842 (symbol_table::initialize): Move to cgraph.c.
10843 * cgraph.c: Adjust include files.
10844 (symbol_table::initialize): Relocate from cgraph.h.
10845 * gengtype.c (open_base_files): Adjust include files.
10846 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
10848 * ipa-inline.h: Remove all include files.
10849 * ipa-prop.h: Ditto.
10850 * ipa-reference.h: Ditto.
10851 * ipa-utils.h: Ditto:
10852 * lto-streamer.h: Remove cgraph.h from include list.
10853 * asan.c: Adjust include files.
10854 * auto-profile.c: Ditto.
10855 * bb-reorder.c: Ditto.
10857 * cfgexpand.c: Ditto.
10858 * cgraphbuild.c: Ditto.
10859 * cgraphclones.c: Ditto.
10860 * cgraphunit.c: Ditto.
10861 * combine.c: Ditto.
10862 * coverage.c: Ditto.
10863 * data-streamer.c: Ditto.
10864 * data-streamer-in.c: Ditto.
10865 * data-streamer-out.c: Ditto.
10867 * dwarf2out.c: Ditto.
10871 * fold-const.c: Ditto.
10872 * ggc-page.c: Ditto.
10873 * gimple-fold.c: Ditto.
10874 * gimple-iterator.c: Ditto.
10875 * gimple-pretty-print.c: Ditto.
10876 * gimple-streamer-in.c: Ditto.
10877 * gimple-streamer-out.c: Ditto.
10878 * gimplify.c: Ditto.
10880 * ipa-comdats.c: Ditto.
10882 * ipa-devirt.c: Ditto.
10883 * ipa-icf.c: Ditto.
10884 * ipa-icf-gimple.c: Ditto.
10885 * ipa-inline-analysis.c: Ditto.
10886 * ipa-inline.c: Ditto.
10887 * ipa-inline-transform.c: Ditto.
10888 * ipa-polymorphic-call.c: Ditto.
10889 * ipa-profile.c: Ditto.
10890 * ipa-prop.c: Ditto.
10891 * ipa-pure-const.c: Ditto.
10892 * ipa-ref.c: Ditto.
10893 * ipa-reference.c: Ditto.
10894 * ipa-split.c: Ditto.
10895 * ipa-utils.c: Ditto.
10896 * ipa-visibility.c: Ditto.
10897 * langhooks.c: Ditto.
10898 * lto-cgraph.c: Ditto.
10899 * lto-compress.c: Ditto.
10900 * lto-opts.c: Ditto.
10901 * lto-section-in.c: Ditto.
10902 * lto-section-out.c: Ditto.
10903 * lto-streamer.c: Ditto.
10904 * lto-streamer-in.c: Ditto.
10905 * lto-streamer-out.c: Ditto.
10906 * omp-low.c: Ditto.
10907 * opts-global.c: Ditto.
10909 * predict.c: Ditto.
10910 * print-tree.c: Ditto.
10911 * profile.c: Ditto.
10913 * stor-layout.c: Ditto.
10916 * trans-mem.c: Ditto.
10918 * tree-cfg.c: Ditto.
10919 * tree-eh.c: Ditto.
10920 * tree-emutls.c: Ditto.
10921 * tree-inline.c: Ditto.
10922 * tree-nested.c: Ditto.
10923 * tree-pretty-print.c: Ditto.
10924 * tree-profile.c: Ditto.
10925 * tree-sra.c: Ditto.
10926 * tree-ssa-alias.c: Ditto.
10927 * tree-ssa-loop-ivcanon.c: Ditto.
10928 * tree-ssa-loop-ivopts.c: Ditto.
10929 * tree-ssa-pre.c: Ditto.
10930 * tree-ssa-structalias.c: Ditto.
10931 * tree-streamer.c: Ditto.
10932 * tree-streamer-in.c: Ditto.
10933 * tree-streamer-out.c: Ditto.
10934 * tree-switch-conversion.c: Ditto.
10935 * tree-tailcall.c: Ditto.
10936 * tree-vect-data-refs.c: Ditto.
10937 * tree-vectorizer.c: Ditto.
10938 * tree-vect-stmts.c: Ditto.
10941 * value-prof.c: Ditto.
10943 * varpool.c: Ditto.
10944 * config/arm/arm.c: Ditto.
10945 * config/bfin/bfin.c: Ditto.
10946 * config/c6x/c6x.c: Ditto.
10947 * config/cris/cris.c: Ditto.
10948 * config/darwin.c: Ditto.
10949 * config/darwin-c.c: Ditto.
10950 * config/i386/i386.c: Ditto.
10951 * config/i386/winnt.c: Ditto.
10952 * config/microblaze/microblaze.c: Ditto.
10953 * config/mips/mips.c: Ditto.
10954 * config/rs6000/rs6000.c: Ditto.
10955 * config/rx/rx.c: Ditto.
10957 2014-10-28 Richard Biener <rguenther@suse.de>
10959 * gimple-fold.h (follow_single_use_edges): Declare.
10960 * gimple-fold.c (follow_single_use_edges): New function.
10961 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
10962 * tree-ssa-propagate.c
10963 (substitute_and_fold_dom_walker::before_dom_children): Allow
10964 following single-use edges when folding stmts we propagated into.
10966 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10967 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10968 Anna Tikhonova <anna.tikhonova@intel.com>
10969 Ilya Tocar <ilya.tocar@intel.com>
10970 Andrey Turetskiy <andrey.turetskiy@intel.com>
10971 Ilya Verbin <ilya.verbin@intel.com>
10972 Kirill Yukhin <kirill.yukhin@intel.com>
10973 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10975 * config/i386/avx512bwintrin.h: New.
10976 * config/i386/avx512dqintrin.h: Ditto.
10977 * config/i386/avx512vlbwintrin.h: Ditto.
10978 * config/i386/avx512vldqintrin.h: Ditto.
10979 * config/i386/avx512vlintrin.h: Ditto.
10980 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
10981 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
10983 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10984 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10985 Anna Tikhonova <anna.tikhonova@intel.com>
10986 Ilya Tocar <ilya.tocar@intel.com>
10987 Andrey Turetskiy <andrey.turetskiy@intel.com>
10988 Ilya Verbin <ilya.verbin@intel.com>
10989 Kirill Yukhin <kirill.yukhin@intel.com>
10990 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10992 * config/i386/i386.c
10993 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
10994 avx_shufpd256_mask, avx_vpermilv2df_mask.
10996 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
10997 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10998 Anna Tikhonova <anna.tikhonova@intel.com>
10999 Ilya Tocar <ilya.tocar@intel.com>
11000 Andrey Turetskiy <andrey.turetskiy@intel.com>
11001 Ilya Verbin <ilya.verbin@intel.com>
11002 Kirill Yukhin <kirill.yukhin@intel.com>
11003 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11005 * config/i386/i386.c
11006 (ix86_init_mmx_sse_builtins):
11007 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
11008 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
11009 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
11010 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
11011 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
11012 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
11013 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
11014 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
11015 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
11016 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
11017 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
11018 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
11019 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
11020 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
11021 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
11022 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
11023 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
11024 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
11026 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11027 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11028 Anna Tikhonova <anna.tikhonova@intel.com>
11029 Ilya Tocar <ilya.tocar@intel.com>
11030 Andrey Turetskiy <andrey.turetskiy@intel.com>
11031 Ilya Verbin <ilya.verbin@intel.com>
11032 Kirill Yukhin <kirill.yukhin@intel.com>
11033 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11035 * config/i386/i386.c
11036 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
11037 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
11038 IX86_BUILTIN_GATHER3ALTDIV8SI.
11039 (ix86_expand_builtin):
11040 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
11041 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
11042 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
11043 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
11044 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11045 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
11046 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
11047 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
11048 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11049 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
11050 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
11051 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
11052 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
11053 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
11054 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
11055 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11056 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
11057 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
11058 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
11059 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
11061 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11062 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11063 Anna Tikhonova <anna.tikhonova@intel.com>
11064 Ilya Tocar <ilya.tocar@intel.com>
11065 Andrey Turetskiy <andrey.turetskiy@intel.com>
11066 Ilya Verbin <ilya.verbin@intel.com>
11067 Kirill Yukhin <kirill.yukhin@intel.com>
11068 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11070 * config/i386/i386-builtin-types.def
11089 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
11090 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
11091 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
11092 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
11093 (V16SF_FTYPE_V16HI): Ditto.
11094 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
11095 (V16SF_FTYPE_V16SI): Ditto.
11096 (V4DI_FTYPE_V4DI): Ditto.
11097 (V16SI_FTYPE_V16SF): Ditto.
11098 (V8DI_FTYPE_PV2DI): Ditto.
11099 (V8DF_FTYPE_PV2DF): Ditto.
11100 (V4DI_FTYPE_PV2DI): Ditto.
11101 (V4DF_FTYPE_PV2DF): Ditto.
11102 (V16SI_FTYPE_PV2SI): Ditto.
11103 (V16SF_FTYPE_PV2SF): Ditto.
11104 (V8SF_FTYPE_FLOAT): Ditto.
11105 (V4SF_FTYPE_FLOAT): Ditto.
11106 (V4DF_FTYPE_DOUBLE): Ditto.
11107 (V8SF_FTYPE_PV4SF): Ditto.
11108 (V8SI_FTYPE_PV4SI): Ditto.
11109 (V4SI_FTYPE_PV2SI): Ditto.
11110 (V8SF_FTYPE_PV2SF): Ditto.
11111 (V8SI_FTYPE_PV2SI): Ditto.
11112 (V16SF_FTYPE_PV8SF): Ditto.
11113 (V16SI_FTYPE_PV8SI): Ditto.
11114 (V8DI_FTYPE_V8SF): Ditto.
11115 (V4DI_FTYPE_V4SF): Ditto.
11116 (V2DI_FTYPE_V4SF): Ditto.
11117 (V64QI_FTYPE_QI): Ditto.
11118 (V32HI_FTYPE_HI): Ditto.
11119 (V16UHI_FTYPE_V16UHI): Ditto.
11120 (V32UHI_FTYPE_V32UHI): Ditto.
11121 (V2UDI_FTYPE_V2UDI): Ditto.
11122 (V4UDI_FTYPE_V4UDI): Ditto.
11123 (V8UDI_FTYPE_V8UDI): Ditto.
11124 (V4USI_FTYPE_V4USI): Ditto.
11125 (V16USI_FTYPE_V16USI): Ditto.
11126 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
11127 (V2DF_FTYPE_V8DF_INT): Ditto.
11128 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
11129 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
11130 (V8DF_FTYPE_V8DF_INT): Ditto.
11131 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
11132 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
11133 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
11134 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
11135 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
11136 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
11137 (V8DI_FTYPE_V8DI_INT): Ditto.
11138 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
11139 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
11140 (V8SF_FTYPE_V16SF_INT): Ditto.
11141 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
11142 (V64QI_FTYPE_V32HI_V32HI): Ditto.
11143 (V32HI_FTYPE_V16SI_V16SI): Ditto.
11144 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
11145 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
11146 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
11147 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
11148 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
11149 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
11150 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
11151 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
11152 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
11153 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
11154 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
11155 (V32HI_FTYPE_V64QI_V64QI): Ditto.
11156 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
11157 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
11158 (V32HI_FTYPE_V32HI_V32HI): Ditto.
11159 (V32HI_FTYPE_V32HI_INT): Ditto.
11160 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
11161 (V16SI_FTYPE_V32HI_V32HI): Ditto.
11162 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
11163 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
11164 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
11165 (V8SI_FTYPE_V16SI_INT): Ditto.
11166 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
11167 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
11168 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
11169 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
11170 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
11171 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
11172 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
11173 (V8DI_FTYPE_V16SI_V16SI): Ditto.
11174 (V8DI_FTYPE_V64QI_V64QI): Ditto.
11175 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
11176 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
11177 (V2DI_FTYPE_V8DI_INT): Ditto.
11178 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
11179 (QI_FTYPE_QI): Ditto.
11180 (SI_FTYPE_SI): Ditto.
11181 (DI_FTYPE_DI): Ditto.
11182 (HI_FTYPE_V16QI): Ditto.
11183 (SI_FTYPE_V32QI): Ditto.
11184 (DI_FTYPE_V64QI): Ditto.
11185 (QI_FTYPE_V8HI): Ditto.
11186 (HI_FTYPE_V16HI): Ditto.
11187 (SI_FTYPE_V32HI): Ditto.
11188 (QI_FTYPE_V4SI): Ditto.
11189 (QI_FTYPE_V8SI): Ditto.
11190 (HI_FTYPE_V16SI): Ditto.
11191 (QI_FTYPE_V2DI): Ditto.
11192 (QI_FTYPE_V4DI): Ditto.
11193 (QI_FTYPE_V8DI): Ditto.
11194 (V16QI_FTYPE_HI): Ditto.
11195 (V32QI_FTYPE_SI): Ditto.
11196 (V64QI_FTYPE_DI): Ditto.
11197 (V8HI_FTYPE_QI): Ditto.
11198 (V16HI_FTYPE_HI): Ditto.
11199 (V32HI_FTYPE_SI): Ditto.
11200 (V4SI_FTYPE_QI): Ditto.
11201 (V4SI_FTYPE_HI): Ditto.
11202 (V8SI_FTYPE_QI): Ditto.
11203 (V8SI_FTYPE_HI): Ditto.
11204 (V2DI_FTYPE_QI): Ditto.
11205 (V4DI_FTYPE_QI): Ditto.
11206 (QI_FTYPE_QI_QI): Ditto.
11207 (SI_FTYPE_SI_SI): Ditto.
11208 (DI_FTYPE_DI_DI): Ditto.
11209 (QI_FTYPE_QI_INT): Ditto.
11210 (SI_FTYPE_SI_INT): Ditto.
11211 (DI_FTYPE_DI_INT): Ditto.
11212 (HI_FTYPE_V16QI_V16QI): Ditto.
11213 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
11214 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
11215 (SI_FTYPE_V32QI_V32QI): Ditto.
11216 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
11217 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
11218 (DI_FTYPE_V64QI_V64QI): Ditto.
11219 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
11220 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
11221 (QI_FTYPE_V8HI_V8HI): Ditto.
11222 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
11223 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
11224 (HI_FTYPE_V16HI_V16HI): Ditto.
11225 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
11226 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
11227 (SI_FTYPE_V32HI_V32HI): Ditto.
11228 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
11229 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
11230 (QI_FTYPE_V4SI_V4SI): Ditto.
11231 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
11232 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
11233 (QI_FTYPE_V8SI_V8SI): Ditto.
11234 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
11235 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
11236 (QI_FTYPE_V2DI_V2DI): Ditto.
11237 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
11238 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
11239 (QI_FTYPE_V4DI_V4DI): Ditto.
11240 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
11241 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
11242 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
11243 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
11244 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
11245 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
11246 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
11247 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
11248 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
11249 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
11250 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
11251 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
11252 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
11253 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
11254 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
11255 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
11256 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
11257 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
11258 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
11259 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
11260 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
11261 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
11262 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
11263 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
11264 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
11265 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
11266 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
11267 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
11268 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
11269 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
11270 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
11271 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
11272 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
11273 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
11274 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
11275 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
11276 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
11277 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
11278 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
11279 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
11280 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
11281 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
11282 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
11283 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
11284 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
11285 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
11286 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
11287 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
11288 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
11289 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
11290 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
11291 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
11292 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
11293 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
11294 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
11295 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
11296 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
11297 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
11298 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
11299 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
11300 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
11301 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
11302 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
11303 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
11304 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
11305 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
11306 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
11307 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
11308 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
11309 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
11310 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
11311 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
11312 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
11313 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
11314 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
11315 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
11316 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
11317 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
11318 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
11319 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
11320 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
11321 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
11322 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
11323 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
11324 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
11325 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
11326 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
11327 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
11328 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
11329 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
11330 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
11331 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
11332 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
11333 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
11334 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
11335 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
11336 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
11337 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
11338 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
11339 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
11340 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
11341 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
11342 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
11343 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
11344 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
11345 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
11346 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
11347 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
11348 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
11349 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
11350 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
11351 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
11352 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
11353 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
11354 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
11355 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
11356 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
11357 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
11358 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
11359 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
11360 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
11361 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
11362 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
11363 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
11364 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
11365 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
11366 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
11367 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
11368 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
11369 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
11370 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
11371 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
11372 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
11373 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
11374 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
11375 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
11376 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
11377 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
11378 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
11379 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
11380 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
11381 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
11382 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
11383 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
11384 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
11385 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
11386 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
11387 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
11388 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
11389 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
11390 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
11391 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
11392 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
11393 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
11394 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
11395 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
11396 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
11397 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
11398 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
11399 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
11400 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
11401 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
11402 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
11403 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
11404 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
11405 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
11406 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
11407 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
11408 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
11409 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
11410 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
11411 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
11412 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
11413 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
11414 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
11415 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
11416 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
11417 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
11418 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
11419 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
11420 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
11421 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
11422 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
11423 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
11424 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
11425 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
11426 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
11427 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
11428 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
11429 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
11430 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
11431 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
11432 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
11433 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
11434 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
11435 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
11436 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
11437 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
11438 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
11439 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
11440 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
11441 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
11442 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
11443 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
11444 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
11445 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
11446 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
11447 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
11448 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
11449 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
11450 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
11451 (QI_FTYPE_V8DF_INT): Ditto.
11452 (QI_FTYPE_V4DF_INT): Ditto.
11453 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
11454 (QI_FTYPE_V2DF_INT): Ditto.
11455 (HI_FTYPE_V16SF_INT): Ditto.
11456 (QI_FTYPE_V8SF_INT): Ditto.
11457 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
11458 (QI_FTYPE_V4SF_INT): Ditto.
11459 (QI_FTYPE_V8DF_INT_QI): Ditto.
11460 (QI_FTYPE_V4DF_INT_QI): Ditto.
11461 (QI_FTYPE_V2DF_INT_QI): Ditto.
11462 (HI_FTYPE_V16SF_INT_HI): Ditto.
11463 (QI_FTYPE_V8SF_INT_QI): Ditto.
11464 (QI_FTYPE_V4SF_INT_QI): Ditto.
11465 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
11466 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
11467 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
11468 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
11469 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
11470 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
11471 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
11472 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
11473 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
11474 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
11475 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
11476 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
11477 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
11478 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
11479 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
11480 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
11481 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
11482 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
11483 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
11484 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
11485 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
11486 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
11487 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
11488 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
11489 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
11490 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
11491 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
11492 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
11493 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
11494 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
11495 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
11496 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
11497 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
11498 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
11499 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
11500 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
11501 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
11502 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
11503 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
11504 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
11505 (V8DI_FTYPE_V8DI_INT): Ditto.
11506 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
11507 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
11508 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
11509 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
11510 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
11511 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
11512 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
11513 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
11514 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
11515 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
11516 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
11517 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
11518 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
11519 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
11520 * config/i386/i386.c (ix86_builtins):
11521 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
11522 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
11523 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
11524 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
11525 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
11526 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
11527 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
11528 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
11529 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
11530 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
11531 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
11532 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
11533 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
11534 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
11535 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
11536 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
11537 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
11538 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
11539 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
11540 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
11541 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
11542 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
11543 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
11544 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
11545 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
11546 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
11547 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
11548 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
11549 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
11550 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
11551 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
11552 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
11553 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
11554 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
11555 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
11556 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
11557 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
11558 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
11559 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
11560 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
11561 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
11562 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
11563 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
11564 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
11565 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
11566 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
11567 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
11568 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
11569 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
11570 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
11571 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
11572 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
11573 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
11574 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
11575 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
11576 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
11577 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
11578 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
11579 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
11580 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
11581 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
11582 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
11583 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
11584 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
11585 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
11586 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
11587 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
11588 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
11589 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
11590 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
11591 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
11592 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
11593 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
11594 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
11595 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
11596 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
11597 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
11598 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
11599 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
11600 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
11601 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
11602 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
11603 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
11604 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
11605 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
11606 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
11607 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
11608 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
11609 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
11610 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
11611 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
11612 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
11613 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
11614 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
11615 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
11616 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
11617 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
11618 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
11619 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
11620 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
11621 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
11622 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
11623 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
11624 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
11625 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
11626 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
11627 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
11628 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
11629 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
11630 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
11631 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
11632 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
11633 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
11634 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
11635 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
11636 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
11637 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
11638 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
11639 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
11640 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
11641 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
11642 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
11643 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
11644 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
11645 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
11646 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
11647 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
11648 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
11649 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
11650 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
11651 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
11652 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
11653 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
11654 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
11655 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
11656 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
11657 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
11658 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
11659 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
11660 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
11661 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
11662 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
11663 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
11664 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
11665 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
11666 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
11667 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
11668 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
11669 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
11670 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
11671 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
11672 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
11673 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
11674 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
11675 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
11676 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
11677 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
11678 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
11679 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
11680 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
11681 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
11682 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
11683 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
11684 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
11685 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
11686 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
11687 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
11688 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
11689 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
11690 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
11691 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
11692 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
11693 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
11694 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
11695 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
11696 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
11697 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
11698 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
11699 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
11700 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
11701 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
11702 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
11703 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
11704 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
11705 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
11706 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
11707 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
11708 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
11709 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
11710 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
11711 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
11712 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
11713 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
11714 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
11715 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
11716 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
11717 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
11718 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
11719 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
11720 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
11721 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
11722 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
11723 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
11724 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
11725 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
11726 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
11727 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
11728 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
11729 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
11730 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
11731 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
11732 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
11733 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
11734 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
11735 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
11736 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
11737 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
11738 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
11739 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
11740 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
11741 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
11742 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
11743 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
11744 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
11745 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
11746 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
11747 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
11748 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
11749 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
11750 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
11751 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
11752 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
11753 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
11754 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
11755 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
11756 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
11757 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
11758 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
11759 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
11760 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
11761 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
11762 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
11763 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
11764 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
11765 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
11766 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
11767 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
11768 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
11769 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
11770 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
11771 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
11772 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
11773 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
11774 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
11775 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
11776 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
11777 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
11778 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
11779 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
11780 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
11781 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
11782 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
11783 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
11784 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
11785 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
11786 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
11787 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
11788 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
11789 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
11790 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
11791 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
11792 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
11793 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
11794 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
11795 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
11796 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
11797 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
11798 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
11799 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
11800 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
11801 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
11802 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
11803 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
11804 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
11805 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
11806 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
11807 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
11808 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
11809 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
11810 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
11811 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
11812 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
11813 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
11814 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
11815 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
11816 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
11817 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
11818 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
11819 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
11820 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
11821 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
11822 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
11823 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
11824 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
11825 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
11826 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
11827 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
11828 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
11829 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
11830 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
11831 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
11832 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
11833 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
11834 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
11835 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
11836 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
11837 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
11838 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
11839 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
11840 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
11841 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
11842 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
11843 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
11844 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
11845 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
11846 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
11847 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
11848 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
11849 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
11850 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
11851 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
11852 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
11853 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
11854 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
11855 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
11856 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
11857 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
11858 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
11859 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
11860 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
11861 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
11862 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
11863 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
11864 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
11865 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
11866 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
11867 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
11868 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
11869 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
11870 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
11871 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
11872 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
11873 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
11874 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
11875 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
11876 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
11877 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
11878 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
11879 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
11880 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
11881 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
11882 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
11883 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
11884 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
11885 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
11886 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
11887 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
11888 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
11889 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
11890 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
11891 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
11892 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
11893 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
11894 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
11895 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
11896 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
11897 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
11898 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
11899 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
11900 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
11901 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
11902 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
11903 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
11904 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
11905 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
11906 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
11907 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
11908 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
11909 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
11910 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
11911 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
11912 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
11913 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
11914 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
11915 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
11916 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
11917 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
11918 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
11919 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
11920 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
11921 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
11922 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
11923 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
11924 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
11925 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
11926 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
11927 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
11928 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
11929 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
11930 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
11931 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
11932 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
11933 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
11934 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
11935 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
11936 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
11937 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
11938 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
11939 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
11940 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
11941 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
11942 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
11943 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
11944 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
11945 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
11946 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
11947 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
11948 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
11949 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
11950 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
11951 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
11952 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
11953 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
11954 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
11955 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
11956 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
11957 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
11958 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
11959 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
11960 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
11961 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
11962 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
11963 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
11964 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
11965 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
11966 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
11967 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
11968 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
11969 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
11970 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
11971 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
11972 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
11973 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
11974 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
11975 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
11976 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
11977 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
11978 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
11979 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
11980 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
11981 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
11982 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
11983 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
11984 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
11985 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
11986 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
11987 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
11988 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
11989 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
11990 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
11991 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
11992 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
11993 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
11994 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
11995 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
11996 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
11997 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
11998 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
11999 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
12000 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
12001 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
12002 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
12003 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
12004 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
12005 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
12006 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
12007 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
12008 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
12009 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
12010 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
12011 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
12012 (bdesc_special_args):
12013 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
12014 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
12015 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
12016 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
12017 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
12018 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
12019 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
12020 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
12021 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
12022 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
12023 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
12024 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
12025 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
12026 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
12027 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
12028 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
12029 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
12030 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
12031 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
12032 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
12033 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
12034 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
12035 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
12036 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
12037 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
12038 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
12039 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
12040 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
12041 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
12042 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
12043 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
12044 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
12045 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
12046 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
12047 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
12048 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
12049 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
12050 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
12051 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
12052 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
12053 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
12054 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
12055 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
12056 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
12057 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
12058 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
12059 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
12060 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
12061 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
12062 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
12063 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
12064 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
12065 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
12066 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
12067 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
12068 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
12069 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
12070 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
12071 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
12072 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
12073 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
12074 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
12075 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
12076 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
12077 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
12078 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
12079 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
12080 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
12081 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
12082 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
12083 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
12084 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
12085 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
12086 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
12087 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
12088 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
12089 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
12090 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
12091 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
12092 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
12093 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
12094 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
12095 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
12096 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
12097 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
12098 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
12099 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
12100 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
12101 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
12102 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
12103 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
12104 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
12105 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
12106 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
12107 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
12108 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
12109 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
12110 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
12111 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
12112 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
12113 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
12114 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
12115 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
12116 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
12117 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
12118 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
12119 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
12120 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
12121 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
12122 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
12123 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
12124 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
12125 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
12126 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
12127 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
12128 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
12129 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
12130 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
12131 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
12132 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
12133 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
12134 __builtin_ia32_reducesd, __builtin_ia32_reducess,
12135 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
12136 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
12137 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
12138 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
12139 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
12140 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
12141 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
12142 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
12143 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
12144 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
12145 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
12146 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
12147 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
12148 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
12149 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
12150 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
12151 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
12152 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
12153 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
12154 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
12155 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
12156 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
12157 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
12158 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
12159 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
12160 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
12161 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
12162 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
12163 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
12164 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
12165 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
12166 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
12167 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
12168 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
12169 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
12170 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
12171 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
12172 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
12173 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
12174 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
12175 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
12176 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
12177 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
12178 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
12179 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
12180 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
12181 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
12182 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
12183 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
12184 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
12185 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
12186 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
12187 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
12188 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
12189 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
12190 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
12191 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
12192 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
12193 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
12194 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
12195 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
12196 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
12197 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
12198 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
12199 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
12200 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
12201 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
12202 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
12203 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
12204 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
12205 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
12206 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
12207 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
12208 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
12209 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
12210 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
12211 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
12212 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
12213 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
12214 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
12215 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
12216 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
12217 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
12218 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
12219 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
12220 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
12221 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
12222 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
12223 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
12224 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
12225 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
12226 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
12227 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
12228 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
12229 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
12230 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
12231 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
12232 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
12233 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
12234 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
12235 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
12236 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
12237 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
12238 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
12239 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
12240 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
12241 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
12242 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
12243 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
12244 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
12245 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
12246 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
12247 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
12248 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
12249 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
12250 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
12251 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
12252 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
12253 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
12254 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
12255 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
12256 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
12257 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
12258 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
12259 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
12260 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
12261 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
12262 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
12263 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
12264 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
12265 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
12266 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
12267 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
12268 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
12269 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
12270 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
12271 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
12272 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
12273 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
12274 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
12275 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
12276 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
12277 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
12278 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
12279 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
12280 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
12281 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
12282 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
12283 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
12284 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
12285 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
12286 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
12287 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
12288 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
12289 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
12290 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
12291 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
12292 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
12293 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
12294 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
12295 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
12296 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
12297 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
12298 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
12299 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
12300 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
12301 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
12302 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
12303 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
12304 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
12305 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
12306 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
12307 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
12308 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
12309 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
12310 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
12311 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
12312 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
12313 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
12314 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
12315 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
12316 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
12317 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
12318 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
12319 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
12320 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
12321 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
12322 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
12323 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
12324 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
12325 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
12326 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
12327 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
12328 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
12329 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
12330 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
12331 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
12332 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
12333 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
12334 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
12335 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
12336 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
12337 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
12338 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
12339 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
12340 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
12341 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
12342 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
12343 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
12344 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
12345 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
12346 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
12347 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
12348 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
12349 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
12350 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
12351 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
12352 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
12353 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
12354 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
12355 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
12356 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
12357 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
12358 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
12359 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
12360 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
12361 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
12362 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
12363 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
12364 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
12365 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
12366 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
12367 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
12368 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
12369 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
12370 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
12371 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
12372 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
12373 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
12374 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
12375 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
12376 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
12377 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
12378 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
12379 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
12380 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
12381 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
12382 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
12383 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
12384 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
12385 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
12386 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
12387 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
12388 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
12389 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
12390 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
12391 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
12392 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
12393 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
12394 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
12395 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
12396 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
12397 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
12398 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
12399 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
12400 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
12401 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
12402 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
12403 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
12404 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
12405 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
12406 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
12407 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
12408 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
12409 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
12410 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
12411 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
12412 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
12413 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
12414 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
12415 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
12416 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
12417 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
12418 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
12419 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
12420 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
12421 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
12422 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
12423 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
12424 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
12425 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
12426 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
12427 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
12428 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
12429 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
12430 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
12431 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
12432 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
12433 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
12434 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
12435 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
12436 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
12437 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
12438 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
12439 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
12440 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
12441 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
12442 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
12443 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
12444 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
12445 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
12446 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
12447 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
12448 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
12449 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
12450 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
12451 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
12452 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
12453 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
12454 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
12455 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
12456 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
12457 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
12458 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
12459 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
12460 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
12461 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
12462 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
12463 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
12464 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
12465 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
12466 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
12467 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
12468 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
12469 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
12470 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
12471 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
12472 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
12473 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
12474 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
12475 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
12476 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
12477 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
12478 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
12479 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
12480 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
12481 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
12482 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
12483 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
12484 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
12485 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
12486 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
12487 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
12488 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
12489 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
12490 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
12491 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
12492 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
12493 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
12494 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
12495 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
12496 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
12497 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
12498 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
12499 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
12500 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
12501 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
12502 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
12503 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
12504 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
12505 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
12506 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
12507 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
12508 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
12509 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
12510 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
12511 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
12512 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
12513 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
12514 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
12515 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
12516 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
12517 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
12518 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
12519 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
12520 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
12521 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
12522 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
12523 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
12524 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
12525 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
12526 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
12527 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
12528 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
12529 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
12530 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
12531 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
12532 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
12533 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
12534 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
12535 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
12536 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
12537 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
12538 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
12539 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
12540 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
12541 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
12542 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
12543 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
12544 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
12545 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
12546 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
12547 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
12548 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
12549 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
12550 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
12551 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
12552 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
12553 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
12554 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
12555 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
12556 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
12557 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
12558 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
12559 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
12560 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
12561 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
12562 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
12563 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
12564 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
12565 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
12566 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
12567 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
12568 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
12569 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
12570 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
12571 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
12572 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
12573 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
12574 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
12575 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
12576 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
12577 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
12578 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
12579 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
12580 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
12581 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
12582 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
12583 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
12584 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
12585 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
12586 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
12587 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
12588 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
12589 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
12590 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
12591 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
12592 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
12593 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
12594 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
12595 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
12596 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
12597 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
12598 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
12599 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
12600 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
12601 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
12602 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
12603 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
12604 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
12605 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
12606 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
12607 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
12608 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
12609 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
12610 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
12611 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
12612 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
12613 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
12614 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
12615 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
12616 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
12617 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
12618 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
12619 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
12620 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
12621 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
12623 2014-10-28 Jakub Jelinek <jakub@redhat.com>
12625 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
12626 type for the left shift in CASE_CONVERT case.
12628 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
12630 * asan.h (asan_intercepted_p): New function.
12631 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
12632 hash value construction. Call iterative_hash_expr instead of explicit
12634 (asan_mem_ref_hasher::equal): Change condition.
12635 (has_mem_ref_been_instrumented): Likewise.
12636 (update_mem_ref_hash_table): Likewise.
12637 (maybe_update_mem_ref_hash_table): New function.
12638 (instrument_strlen_call): Removed.
12639 (get_mem_refs_of_builtin_call): Handle new parameter.
12640 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
12641 of instrument_mem_region_access if intercepted_p is true.
12642 (instrument_mem_region_access): Instrument only base with len instead of
12643 base and end with 1.
12644 (build_check_stmt): Remove start_instrumented and end_instrumented
12646 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
12647 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
12648 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
12649 * builtins.c (expand_builtin): Include asan.h. Don't expand
12650 string/memory builtin functions that have interceptors if ASan is
12653 2014-10-28 Richard Biener <rguenther@suse.de>
12655 PR middle-end/63665
12656 * fold-const.c (fold_comparison): Properly guard simplifying
12657 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
12659 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
12661 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
12662 * fold-const.c (const_binop): Likewise.
12663 * cfgexpand.c (expand_debug_expr): Likewise.
12664 * tree-inline.c (estimate_operator_cost): Likewise.
12665 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
12666 * optabs.c (optab_for_tree_code): Likewise.
12667 (expand_vec_shift_expr): Likewise, update comment.
12668 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
12669 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
12670 * optabs.def: Remove vec_shl_optab.
12671 * doc/md.texi: Remove references to vec_shr_m.
12673 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12675 * asan.c (report_error_func): Add noabort path.
12676 (check_func): Ditto. Formatting.
12677 (asan_expand_check_ifn): Handle noabort path.
12678 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
12680 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
12681 * opts.c (finish_options): Reword comment.
12682 * sanitizer.def: Add noabort ASan builtins.
12684 2014-10-28 Yury Gribov <y.gribov@samsung.com>
12686 * asan.c (set_asan_shadow_offset): New function.
12687 (asan_shadow_offset): Likewise.
12688 (asan_emit_stack_protection): Call asan_shadow_offset.
12689 (build_shadow_mem_access): Likewise.
12690 * asan.h (set_asan_shadow_offset): Declare.
12691 * common.opt (fasan-shadow-offset): New option.
12692 (frandom-seed): Fixed parameter name.
12693 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
12694 (frandom-seed): Fixed parameter name.
12695 * opts-global.c (handle_common_deferred_options): Handle
12696 -fasan-shadow-offset.
12697 * opts.c (common_handle_option): Likewise.
12699 2014-10-27 Jiong Wang <jiong.wang@arm.com>
12702 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
12704 2014-10-27 DJ Delorie <dj@redhat.com>
12706 * tree.c (build_common_tree_nodes): Don't even store the
12707 __int128 types if they're not supported.
12709 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12711 * config/i386/i386.c (ix86_loop_memcount): Delete.
12712 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
12714 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12716 * config/i386/i386.c (find_constant_1): Delete.
12717 (find_constant): Use FOR_EACH_SUBRTX.
12719 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12721 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
12722 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
12724 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12726 * config/i386/i386.c: Include rtl-iter.h
12727 (ix86_check_avx256_register): Take a const_rtx and return a bool.
12728 (ix86_check_avx256_stores): Update call accordingly.
12729 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
12730 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
12732 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12734 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
12735 Take an rtx and return a bool.
12736 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
12737 Use FOR_EACH_SUBRTX_VAR.
12738 * config/alpha/predicates.md (some_small_symbolic_operand): Update
12741 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12743 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
12745 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
12746 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
12748 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12750 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
12751 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
12753 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12755 * config/alpha/alpha.c: Include rtl-iter.h.
12756 (split_small_symbolic_operand_1): Delete.
12757 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
12759 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12761 * config/s390/s390.c: Include rtl-iter.h.
12762 (check_dpu): Delete.
12763 (s390_loop_unroll_adjust): Only iterate over patterns.
12764 Use FOR_EACH_SUBRTX.
12766 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
12768 * config/spu/spu.c: Include rtl-iter.h
12769 (ea_symbol_ref): Replace with...
12770 (ea_symbol_ref_p): ...this new function.
12771 (spu_legitimate_address_p): Update call accordingly.
12772 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
12774 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
12775 Tom Tromey <tromey@redhat.com>
12777 * aclocal.m4, configure: Rebuild.
12778 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
12779 * configure.ac: Use GCC_ENABLE_PLUGINS.
12780 * stor-layout.c (finish_bitfield_layout): Now public. Change
12781 argument type to 'tree'.
12782 (finish_record_layout): Update.
12783 * stor-layout.h (finish_bitfield_layout): Declare.
12785 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12787 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
12788 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
12789 Restore, enable for bigendian, update to use __builtin..._scal...
12791 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12793 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
12794 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
12795 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
12796 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
12798 * config/aarch64/aarch64-simd.md
12799 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
12800 (reduc_<maxmin_uns>_internal<mode>): ...this.
12801 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
12802 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
12804 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
12805 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
12806 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
12808 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
12809 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
12810 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
12811 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
12812 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
12813 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
12814 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
12815 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
12817 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12819 * config/aarch64/aarch64-simd-builtins.def
12820 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
12822 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
12824 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
12825 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
12827 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
12828 (aarch64_reduc_plus_internal<mode>): ...this.
12830 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
12831 (aarch64_reduc_plus_internalv2si): ...this.
12833 (reduc_splus_<mode>/V2F): Rename to...
12834 (aarch64_reduc_plus_internal<mode>): ...this.
12836 * config/aarch64/iterators.md
12837 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
12838 (UNSPEC_ADDV): New.
12839 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
12841 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
12842 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
12843 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
12844 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
12845 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
12847 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12849 PR tree-optimization/61114
12850 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
12851 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
12853 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
12854 back to old reduc_... + BIT_FIELD_REF only if not.
12856 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
12857 return the reduce-to-scalar (reduc_..._scal) optab.
12858 (scalar_reduc_to_vector): New.
12860 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
12861 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
12864 * optabs.h (scalar_reduc_to_vector): Declare.
12866 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
12867 to either scalar or vector.
12869 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
12871 PR tree-optimization/61114
12872 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
12873 extract_bit_field around optab result.
12875 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
12878 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
12879 for REDUC_{MIN,MAX,PLUS}_EXPR.
12881 * tree-vect-loop.c (vect_analyze_loop): Update comment.
12882 (vect_create_epilog_for_reduction): For direct vector reduction, use
12883 result of tree code directly without extract_bit_field.
12885 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
12888 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
12890 * basic-block.h: Remove all includes.
12891 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
12892 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
12893 * Makefile.in (GTFILES): Add cfg.h to list.
12894 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
12895 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
12896 * genconditions.c (write_header): Add predict.h and basic-block.h to
12898 * genemit.c (main): Ditto.
12899 * genpreds.c (write_insn_preds_c): Ditto.
12900 * genrecog.c (write_header): Ditto.
12901 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
12902 to list of includes.
12903 * alias.c: Adjust include files.
12905 * auto-inc-dec.c: Ditto.
12906 * auto-profile.c: Ditto.
12907 * bb-reorder.c: Ditto.
12908 * bt-load.c: Ditto.
12909 * builtins.c: Ditto.
12910 * caller-save.c: Ditto.
12913 * cfganal.c: Ditto.
12914 * cfgbuild.c: Ditto.
12915 * cfgcleanup.c: Ditto.
12916 * cfgexpand.c: Ditto.
12917 * cfghooks.c: Ditto.
12918 * cfgloop.c: Ditto.
12919 * cfgloopanal.c: Ditto.
12920 * cfgloopmanip.c: Ditto.
12922 * cgraphbuild.c: Ditto.
12923 * cgraphclones.c: Ditto.
12924 * cgraphunit.c: Ditto.
12925 * combine-stack-adj.c: Ditto.
12926 * combine.c: Ditto.
12927 * compare-elim.c: Ditto.
12928 * coverage.c: Ditto.
12932 * data-streamer-in.c: Ditto.
12933 * data-streamer-out.c: Ditto.
12934 * data-streamer.c: Ditto.
12938 * df-core.c: Ditto.
12939 * df-problems.c: Ditto.
12940 * df-scan.c: Ditto.
12943 * dominance.c: Ditto.
12944 * domwalk.c: Ditto.
12946 * dwarf2cfi.c: Ditto.
12947 * emit-rtl.c: Ditto.
12948 * et-forest.c: Ditto.
12953 * fold-const.c: Ditto.
12954 * function.c: Ditto.
12956 * gcc-plugin.h: Ditto.
12958 * generic-match-head.c: Ditto.
12959 * ggc-page.c: Ditto.
12960 * gimple-builder.c: Ditto.
12961 * gimple-expr.c: Ditto.
12962 * gimple-fold.c: Ditto.
12963 * gimple-iterator.c: Ditto.
12964 * gimple-low.c: Ditto.
12965 * gimple-match-head.c: Ditto.
12966 * gimple-pretty-print.c: Ditto.
12967 * gimple-ssa-isolate-paths.c: Ditto.
12968 * gimple-ssa-strength-reduction.c: Ditto.
12969 * gimple-streamer-in.c: Ditto.
12970 * gimple-streamer-out.c: Ditto.
12971 * gimple-streamer.h: Ditto.
12972 * gimple-walk.c: Ditto.
12974 * gimplify-me.c: Ditto.
12975 * gimplify.c: Ditto.
12977 * graphite-blocking.c: Ditto.
12978 * graphite-clast-to-gimple.c: Ditto.
12979 * graphite-dependences.c: Ditto.
12980 * graphite-interchange.c: Ditto.
12981 * graphite-isl-ast-to-gimple.c: Ditto.
12982 * graphite-optimize-isl.c: Ditto.
12983 * graphite-poly.c: Ditto.
12984 * graphite-scop-detection.c: Ditto.
12985 * graphite-sese-to-poly.c: Ditto.
12986 * graphite.c: Ditto.
12987 * haifa-sched.c: Ditto.
12988 * hw-doloop.c: Ditto.
12990 * init-regs.c: Ditto.
12991 * internal-fn.c: Ditto.
12993 * ipa-devirt.c: Ditto.
12994 * ipa-icf-gimple.c: Ditto.
12995 * ipa-icf.c: Ditto.
12996 * ipa-inline-analysis.c: Ditto.
12997 * ipa-inline.c: Ditto.
12998 * ipa-polymorphic-call.c: Ditto.
12999 * ipa-profile.c: Ditto.
13000 * ipa-prop.c: Ditto.
13001 * ipa-pure-const.c: Ditto.
13002 * ipa-reference.c: Ditto.
13003 * ipa-split.c: Ditto.
13004 * ipa-utils.c: Ditto.
13006 * ira-build.c: Ditto.
13007 * ira-color.c: Ditto.
13008 * ira-conflicts.c: Ditto.
13009 * ira-costs.c: Ditto.
13010 * ira-emit.c: Ditto.
13011 * ira-lives.c: Ditto.
13015 * loop-doloop.c: Ditto.
13016 * loop-init.c: Ditto.
13017 * loop-invariant.c: Ditto.
13018 * loop-iv.c: Ditto.
13019 * loop-unroll.c: Ditto.
13020 * lower-subreg.c: Ditto.
13021 * lra-assigns.c: Ditto.
13022 * lra-coalesce.c: Ditto.
13023 * lra-constraints.c: Ditto.
13024 * lra-eliminations.c: Ditto.
13025 * lra-lives.c: Ditto.
13026 * lra-spills.c: Ditto.
13028 * lto-cgraph.c: Ditto.
13029 * lto-compress.c: Ditto.
13030 * lto-opts.c: Ditto.
13031 * lto-section-in.c: Ditto.
13032 * lto-section-out.c: Ditto.
13033 * lto-streamer-in.c: Ditto.
13034 * lto-streamer-out.c: Ditto.
13035 * lto-streamer.c: Ditto.
13037 * mode-switching.c: Ditto.
13038 * modulo-sched.c: Ditto.
13039 * omp-low.c: Ditto.
13041 * opts-global.c: Ditto.
13043 * postreload-gcse.c: Ditto.
13044 * postreload.c: Ditto.
13045 * predict.c: Ditto.
13046 * print-rtl.c: Ditto.
13047 * profile.c: Ditto.
13050 * reg-stack.c: Ditto.
13051 * regcprop.c: Ditto.
13052 * regcprop.h: Ditto.
13053 * reginfo.c: Ditto.
13054 * regrename.c: Ditto.
13055 * regstat.c: Ditto.
13057 * reload1.c: Ditto.
13059 * resource.c: Ditto.
13060 * rtlanal.c: Ditto.
13061 * sched-deps.c: Ditto.
13062 * sched-ebb.c: Ditto.
13063 * sched-int.h: Ditto.
13064 * sched-rgn.c: Ditto.
13065 * sched-vis.c: Ditto.
13066 * sel-sched-dump.c: Ditto.
13067 * sel-sched-ir.c: Ditto.
13068 * sel-sched-ir.h: Ditto.
13069 * sel-sched.c: Ditto.
13071 * shrink-wrap.c: Ditto.
13072 * stack-ptr-mod.c: Ditto.
13074 * store-motion.c: Ditto.
13078 * trans-mem.c: Ditto.
13079 * tree-affine.c: Ditto.
13080 * tree-call-cdce.c: Ditto.
13081 * tree-cfg.c: Ditto.
13082 * tree-cfgcleanup.c: Ditto.
13083 * tree-chrec.c: Ditto.
13084 * tree-complex.c: Ditto.
13085 * tree-data-ref.c: Ditto.
13086 * tree-dfa.c: Ditto.
13087 * tree-eh.c: Ditto.
13088 * tree-emutls.c: Ditto.
13089 * tree-if-conv.c: Ditto.
13090 * tree-inline.c: Ditto.
13091 * tree-into-ssa.c: Ditto.
13092 * tree-loop-distribution.c: Ditto.
13093 * tree-nested.c: Ditto.
13094 * tree-nrv.c: Ditto.
13095 * tree-object-size.c: Ditto.
13096 * tree-outof-ssa.c: Ditto.
13097 * tree-parloops.c: Ditto.
13098 * tree-phinodes.c: Ditto.
13099 * tree-predcom.c: Ditto.
13100 * tree-pretty-print.c: Ditto.
13101 * tree-profile.c: Ditto.
13102 * tree-scalar-evolution.c: Ditto.
13103 * tree-sra.c: Ditto.
13104 * tree-ssa-address.c: Ditto.
13105 * tree-ssa-alias.c: Ditto.
13106 * tree-ssa-ccp.c: Ditto.
13107 * tree-ssa-coalesce.c: Ditto.
13108 * tree-ssa-copy.c: Ditto.
13109 * tree-ssa-copyrename.c: Ditto.
13110 * tree-ssa-dce.c: Ditto.
13111 * tree-ssa-dom.c: Ditto.
13112 * tree-ssa-dse.c: Ditto.
13113 * tree-ssa-forwprop.c: Ditto.
13114 * tree-ssa-ifcombine.c: Ditto.
13115 * tree-ssa-live.c: Ditto.
13116 * tree-ssa-loop-ch.c: Ditto.
13117 * tree-ssa-loop-im.c: Ditto.
13118 * tree-ssa-loop-ivcanon.c: Ditto.
13119 * tree-ssa-loop-ivopts.c: Ditto.
13120 * tree-ssa-loop-manip.c: Ditto.
13121 * tree-ssa-loop-niter.c: Ditto.
13122 * tree-ssa-loop-prefetch.c: Ditto.
13123 * tree-ssa-loop-unswitch.c: Ditto.
13124 * tree-ssa-loop.c: Ditto.
13125 * tree-ssa-math-opts.c: Ditto.
13126 * tree-ssa-operands.c: Ditto.
13127 * tree-ssa-phiopt.c: Ditto.
13128 * tree-ssa-phiprop.c: Ditto.
13129 * tree-ssa-pre.c: Ditto.
13130 * tree-ssa-propagate.c: Ditto.
13131 * tree-ssa-reassoc.c: Ditto.
13132 * tree-ssa-sccvn.c: Ditto.
13133 * tree-ssa-sink.c: Ditto.
13134 * tree-ssa-strlen.c: Ditto.
13135 * tree-ssa-structalias.c: Ditto.
13136 * tree-ssa-tail-merge.c: Ditto.
13137 * tree-ssa-ter.c: Ditto.
13138 * tree-ssa-threadedge.c: Ditto.
13139 * tree-ssa-threadupdate.c: Ditto.
13140 * tree-ssa-uncprop.c: Ditto.
13141 * tree-ssa-uninit.c: Ditto.
13142 * tree-ssa.c: Ditto.
13143 * tree-ssanames.c: Ditto.
13144 * tree-stdarg.c: Ditto.
13145 * tree-streamer-in.c: Ditto.
13146 * tree-streamer-out.c: Ditto.
13147 * tree-streamer.c: Ditto.
13148 * tree-switch-conversion.c: Ditto.
13149 * tree-tailcall.c: Ditto.
13150 * tree-vect-data-refs.c: Ditto.
13151 * tree-vect-generic.c: Ditto.
13152 * tree-vect-loop-manip.c: Ditto.
13153 * tree-vect-loop.c: Ditto.
13154 * tree-vect-patterns.c: Ditto.
13155 * tree-vect-slp.c: Ditto.
13156 * tree-vect-stmts.c: Ditto.
13157 * tree-vectorizer.c: Ditto.
13158 * tree-vrp.c: Ditto.
13162 * valtrack.c: Ditto.
13163 * valtrack.h: Ditto.
13164 * value-prof.c: Ditto.
13165 * var-tracking.c: Ditto.
13167 * varpool.c: Ditto.
13168 * vtable-verify.c: Ditto.
13170 * config/aarch64/aarch64-builtins.c: Ditto.
13171 * config/aarch64/aarch64.c: Ditto.
13172 * config/alpha/alpha.c: Ditto.
13173 * config/arc/arc.c: Ditto.
13174 * config/arm/arm.c: Ditto.
13175 * config/avr/avr.c: Ditto.
13176 * config/bfin/bfin.c: Ditto.
13177 * config/c6x/c6x.c: Ditto.
13178 * config/cr16/cr16.c: Ditto.
13179 * config/cris/cris.c: Ditto.
13180 * config/darwin-c.c: Ditto.
13181 * config/darwin.c: Ditto.
13182 * config/epiphany/epiphany.c: Ditto.
13183 * config/epiphany/mode-switch-use.c: Ditto.
13184 * config/epiphany/resolve-sw-modes.c: Ditto.
13185 * config/fr30/fr30.c: Ditto.
13186 * config/frv/frv.c: Ditto.
13187 * config/h8300/h8300.c: Ditto.
13188 * config/i386/i386.c: Ditto.
13189 * config/i386/winnt.c: Ditto.
13190 * config/ia64/ia64.c: Ditto.
13191 * config/iq2000/iq2000.c: Ditto.
13192 * config/lm32/lm32.c: Ditto.
13193 * config/m32c/m32c.c: Ditto.
13194 * config/m32r/m32r.c: Ditto.
13195 * config/m68k/m68k.c: Ditto.
13196 * config/mcore/mcore.c: Ditto.
13197 * config/mep/mep.c: Ditto.
13198 * config/microblaze/microblaze.c: Ditto.
13199 * config/mips/mips.c: Ditto.
13200 * config/mmix/mmix.c: Ditto.
13201 * config/mn10300/mn10300.c: Ditto.
13202 * config/moxie/moxie.c: Ditto.
13203 * config/msp430/msp430.c: Ditto.
13204 * config/nds32/nds32-cost.c: Ditto.
13205 * config/nds32/nds32-fp-as-gp.c: Ditto.
13206 * config/nds32/nds32-intrinsic.c: Ditto.
13207 * config/nds32/nds32-isr.c: Ditto.
13208 * config/nds32/nds32-md-auxiliary.c: Ditto.
13209 * config/nds32/nds32-memory-manipulation.c: Ditto.
13210 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
13211 * config/nds32/nds32-predicates.c: Ditto.
13212 * config/nds32/nds32.c: Ditto.
13213 * config/nios2/nios2.c: Ditto.
13214 * config/pa/pa.c: Ditto.
13215 * config/pdp11/pdp11.c: Ditto.
13216 * config/rl78/rl78.c: Ditto.
13217 * config/rs6000/rs6000.c: Ditto.
13218 * config/rx/rx.c: Ditto.
13219 * config/s390/s390.c: Ditto.
13220 * config/sh/sh-mem.cc: Ditto.
13221 * config/sh/sh.c: Ditto.
13222 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
13223 * config/sh/sh_treg_combine.cc: Ditto.
13224 * config/sparc/sparc.c: Ditto.
13225 * config/spu/spu.c: Ditto.
13226 * config/stormy16/stormy16.c: Ditto.
13227 * config/tilegx/tilegx.c: Ditto.
13228 * config/tilepro/tilepro.c: Ditto.
13229 * config/v850/v850.c: Ditto.
13230 * config/vax/vax.c: Ditto.
13231 * config/xtensa/xtensa.c: Ditto.
13233 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
13235 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
13236 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
13237 Remove using preprocessor directives.
13239 2014-10-27 Richard Biener <rguenther@suse.de>
13241 * match.pd (0 % X): Properly use the iterator iterating over
13242 all modulo operators.
13245 2014-10-27 Richard Biener <rguenther@suse.de>
13247 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
13248 (lattice): New global.
13249 (fwprop_ssa_val): New function.
13250 (fold_all_stmts): Likewise.
13251 (pass_forwprop::execute): Finally fold all stmts.
13253 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
13256 * doc/invoke.texi (fmessage-length): Update text to match reality.
13258 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13260 * config/microblaze/microblaze.c: Include rtl-iter.h.
13261 (microblaze_tls_referenced_p_1): Delete.
13262 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
13264 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13266 * config/mips/mips.c (mips_at_reg_p): Delete.
13267 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
13269 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13271 * config/mips/mips.c (mips_record_lo_sum): Replace with...
13272 (mips_record_lo_sums): ...this new function.
13273 (mips_reorg_process_insns): Update accordingly.
13275 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13277 * config/mips/mips.c (mips_sim_insn): Update comment.
13278 (mips_sim_wait_regs_2): Delete.
13279 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
13281 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13283 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
13284 and return a bool. Iterate over all subrtxes here.
13285 (r10k_needs_protection_p): Update accordingly.
13287 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13289 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
13290 rather than an rtx pointer. Change type of insn from "void *"
13291 to its real type. Return bool rather than int. Iterate over
13293 (r10k_needs_protection_p_store): Update accordingly.
13294 (r10k_needs_protection_p): Likewise.
13296 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13298 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
13299 (mips16_rewrite_pool_refs): Take the insn and constant pool as
13300 parameters. Iterate over the instruction's pattern and return void.
13301 (mips16_lay_out_constants): Update accordingly.
13303 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13305 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
13306 (mips_refers_to_kernel_reg_p): ...this new function.
13307 (mips_expand_prologue): Update accordingly.
13309 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13311 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
13312 as a parameter instead of the containing MEM. Iterate over all
13313 subrtxes. Don't return a value.
13314 (mips_rewrite_small_data): Update call accordingly.
13316 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13318 * config/mips/mips.c: Include rtl-iter.h.
13319 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
13320 Take the context as a parameter instead of the containing MEM.
13321 Iterate over all subrtxes.
13322 (mips_small_data_pattern_p): Update call accordingly.
13324 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13326 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
13327 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
13329 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13331 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
13332 return a bool. Replace "void *" with specific type. Iterate
13334 (mep_store_data_bypass_1): Update calls accordingly.
13336 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13338 * config/mep/mep.c: Include rtl-iter.h.
13339 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
13340 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
13342 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13344 * config/xtensa/xtensa.c: Include rtl-iter.h.
13345 (xtensa_tls_referenced_p_1): Delete.
13346 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
13348 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13350 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
13351 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
13353 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13355 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
13356 rtx as argument and return the number of changes.
13357 * config/sh/sh.c: Include rtl-iter.h.
13358 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
13359 over all subrtxes. Return the number of changes made.
13360 * config/sh/sh.md: Update caller accordingly.
13362 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13364 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
13365 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
13367 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
13369 * config/m68k/m68k.c: Include rtl-iter.h.
13370 (m68k_final_prescan_insn_1): Delete.
13371 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
13373 2014-10-25 Jakub Jelinek <jakub@redhat.com>
13375 PR tree-optimization/63641
13376 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
13377 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
13379 2014-10-25 Alan Modra <amodra@gmail.com>
13381 PR rtl-optimization/63615
13382 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
13383 decomposing PLUS or MINUS if operands are not placed adjacent
13384 in the "ops" array.
13386 2014-10-25 Joseph Myers <joseph@codesourcery.com>
13388 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
13389 not allow e500 double in registers not satisyfing
13392 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
13394 * dwarf2out.c (declare_in_namespace): Only emit external
13395 declarations in the local scope once.
13397 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
13399 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
13401 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
13403 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
13404 update uses to use new macro arguments.
13405 (__LD3_LANE_FUNC): Likewise.
13406 (__LD4_LANE_FUNC): Likewise.
13408 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
13410 * config/aarch64/aarch64-builtins.c
13411 (aarch64_types_loadstruct_lane_qualifiers): Define.
13412 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
13413 ld4_lane): New builtins.
13414 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
13416 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
13417 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
13418 (aarch64_ld2_lane<mode>): New expand.
13419 (aarch64_ld3_lane<mode>): Likewise.
13420 (aarch64_ld4_lane<mode>): Likewise.
13421 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
13422 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
13424 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
13426 * avr-protos.h (avr_out_sign_extend): New.
13427 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
13428 (avr_out_sign_extend): New function.
13429 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
13430 (extendhisi2, extendpsisi2): Use it.
13431 (adjust_len) [sext]: New.
13433 2014-10-24 Martin Liska <mliska@suse.cz>
13435 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
13438 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13440 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
13441 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
13442 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
13443 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
13445 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13447 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
13449 * config/aarch64/aarch64.c (is_mem_p): Delete.
13450 (is_memory_op): Rename to...
13451 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
13452 (dep_between_memop_and_curr): Assert that the input is a SET.
13453 (aarch64_madd_needs_nop): Add comment. Do not call
13454 dep_between_memop_and_curr on NULL body.
13455 (aarch64_final_prescan_insn): Add comment.
13456 Include rtl-iter.h.
13458 2014-10-24 Richard Biener <rguenther@suse.de>
13460 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
13461 to genmatch BUILD_LIBS instead.
13463 2014-10-24 Richard Biener <rguenther@suse.de>
13465 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
13466 and build_call_expr_loc.
13467 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
13468 non_lvalue_loc to build it for GENERIC.
13469 (decision_tree::gen_generic): Add location argument to
13470 generic_simplify prototype.
13471 (capture_info): New class.
13472 (capture_info::capture_info): New constructor.
13473 (capture_info::walk_match): New method.
13474 (capture_info::walk_result): New method.
13475 (capture_info::walk_c_expr): New method.
13476 (dt_simplify::gen): Handle preserving side-effects for
13477 GENERIC code generation.
13478 (decision_tree::gen_generic): Do not reject operands
13479 with TREE_SIDE_EFFECTS.
13480 * generic-match.h: New file.
13481 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
13482 * match.pd: Add some constant folding patterns from fold-const.c.
13483 * fold-const.c: Include generic-match.h.
13484 (fold_unary_loc): Dispatch to generic_simplify.
13485 (fold_ternary_loc): Likewise.
13486 (fold_binary_loc): Likewise. Remove patterns now implemented
13487 by generic_simplify.
13488 * gimple-fold.c (replace_stmt_with_simplification): New function.
13489 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
13490 (no_follow_ssa_edges): New function.
13491 (fold_stmt): New overload with valueization hook. Use
13492 no_follow_ssa_edges for the overload without hook.
13493 (fold_stmt_inplace): Likewise.
13494 * gimple-fold.h (no_follow_ssa_edges): Declare.
13496 2014-10-24 Felix Yang <felix.yang@huawei.com>
13497 Jiji Jiang <jiangjiji@huawei.com>
13500 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
13501 (__LD3R_FUNC): Ditto.
13502 (__LD4R_FUNC): Ditto.
13503 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
13504 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
13505 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
13506 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
13507 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
13508 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
13509 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
13510 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
13511 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
13512 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
13513 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
13514 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
13515 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
13516 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
13517 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
13518 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
13519 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
13520 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
13521 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
13522 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
13523 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
13525 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
13526 (aarch64_simd_ld3r<mode>): Likewise.
13527 (aarch64_simd_ld4r<mode>): Likewise.
13528 (aarch64_ld2r<mode>): New expand.
13529 (aarch64_ld3r<mode>): Likewise.
13530 (aarch64_ld4r<mode>): Likewise.
13532 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13534 * rtlanal.c (get_base_term): Handle SCRATCH.
13536 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13538 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
13541 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13543 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
13544 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
13545 (max_issue, choose_ready, sched_init): Update.
13547 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13549 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
13550 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
13551 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
13552 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
13553 (print_rank_for_schedule_stats): Print out elements of ready list that
13554 ended up on their respective places due to each of the sorting
13556 (ready_sort): Update.
13557 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
13558 (schedule_block): Update.
13560 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
13562 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
13563 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
13564 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
13565 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
13566 (model_start_schedule): Update.
13567 (sched_pressure_start_bb): New static function. Calculate
13568 sched_class_regs_num.
13569 (schedule_block): Use it.
13570 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
13572 2014-10-24 Richard Biener <rguenther@suse.de>
13574 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
13575 host library and make sure to pull in the required libintl
13576 and libiconv dependencies.
13578 2014-10-24 Richard Biener <rguenther@suse.de>
13580 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
13582 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
13585 * collect2.c (main): Filter out -fno-lto.
13587 2014-10-24 Martin Liska <mliska@suse.cz>
13589 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
13590 division by zero in dumps.
13591 (sem_item_optimizer::merge_classes): Ditto.
13593 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
13595 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
13597 2014-10-23 Ian Lance Taylor <iant@google.com>
13599 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
13601 2014-10-23 Ian Lance Taylor <iant@google.com>
13603 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
13605 2014-10-23 Jakub Jelinek <jakub@redhat.com>
13608 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
13609 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
13610 instead of only handling autoinc in dest if it is a MEM.
13611 (vt_stack_adjustments): Fix up formatting.
13613 2014-10-23 DJ Delorie <dj@redhat.com>
13615 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
13616 independend of -mlarge.
13617 * config/msp430/constraints.md (Ys): Update comment.
13619 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
13623 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
13624 while it is pseudo.
13625 * dse.c (deletable_insn_p): Likewise.
13627 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
13629 * config/avr/avr.c: Fix GNU coding rules and typos.
13630 * config/avr/avr.h: Dito.
13631 * config/avr/avr-c.c: Dito.
13632 * config/avr/avr.md: Dito.
13634 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
13636 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
13638 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
13640 (define_expand "abs<mode>2"): Ditto.
13642 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
13644 * tree-core.h (tree_var_decl): Extend `function_code' field
13645 by one bit, move `regdecl_flag' field to ...
13646 (tree_decl_with_vis): Here.
13647 * tree.h (DECL_STATIC_CHAIN): Update struct name.
13649 2014-10-23 Richard Biener <rguenther@suse.de>
13651 * Makefile.in (BUILD_CPPLIB): Add.
13652 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
13655 2014-10-23 Richard Biener <rguenther@suse.de>
13657 * fold-const.c (fold_binary_loc): Preserve side-effects of
13658 X - X when simplifying to 0.
13659 * stor-layout.c (finish_bitfield_representative): Strip
13660 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
13662 2014-10-22 Richard Biener <rguenther@suse.de>
13663 Tobias Burnus <burnus@net-b.de>
13666 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
13668 2014-10-22 Dehao Chen <dehao@google.com>
13670 * auto-profile.c: Change order of header files.
13672 2014-10-22 Guozhi Wei <carrot@google.com>
13674 PR tree-optimization/63530
13675 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
13676 pointer alignment according to DR_MISALIGNMENT.
13678 2014-10-22 David Malcolm <dmalcolm@redhat.com>
13680 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
13682 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
13684 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
13685 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
13686 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
13687 * dominance.h: New. Add prototypes for dominance.c.
13688 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
13689 * cfghooks.h: (struct profile_record) Relocate here.
13690 Relocate 2 prototypes from basic-block.h.
13691 * basic-block.h: Move prototypes and struct to new header files.
13692 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
13693 * rtl.h: Move a few prototypes to new header files.
13694 * cfgcleanup.c (merge_memattrs): Make static.
13695 * genopinit.c (main): Add predict.h to list of includes.
13696 * predict.h: Update prototype list to match predict.c.
13697 * predict.c (maybe_hot_count_p): Export.
13698 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
13699 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
13700 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
13701 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
13702 * profile.h: Adjust prototypes.
13703 * ifcvt.h: New. Relocate struct ce_if_block here.
13704 * ifcvt.c: Include ifcvt.h.
13705 * config/frv/frv.c: Include ifcvt.h.
13706 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
13708 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13710 * lra.c (lra): Remove call to recog_init.
13711 * config/i386/i386.md (preferred_for_speed): New attribute
13712 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
13713 "enabled". Remove check for sched1.
13715 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13717 * recog.h (recog_data_d): Remove enabled_alternatives.
13718 * recog.c (extract_insn): Don't set it.
13719 * reload.c (find_reloads): Call get_enabled_alternatives.
13721 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13723 * recog.h (constrain_operands): Add an alternative_mask parameter.
13724 (constrain_operands_cached): Likewise.
13725 (get_preferred_alternatives): Declare new form.
13726 * recog.c (get_preferred_alternatives): New bb-taking instance.
13727 (constrain_operands): Take the set of available alternatives as
13729 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
13730 (extract_constrain_insn_cached): Update calls to constrain_operands.
13731 * caller-save.c (reg_save_code): Likewise.
13732 * ira.c (setup_prohibited_mode_move_regs): Likewise.
13733 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
13734 * ree.c (combine_reaching_defs): Likewise.
13735 * reload.c (can_reload_into): Likewise.
13736 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
13737 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
13738 (emit_insn_if_valid_for_reload): Likewise.
13739 * reorg.c (fill_slots_from_thread): Likewise.
13740 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
13741 * config/pa/pa.c (pa_can_combine_p): Likewise.
13742 * config/rl78/rl78.c (insn_ok_now): Likewise.
13743 * config/sh/sh.md (define_peephole2): Likewise.
13744 * final.c (final_scan_insn): Update call to constrain_operands_cached.
13746 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13748 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
13750 * genattr.c (main): Handle "preferred_for_size" and
13751 "preferred_for_speed" in the same way as "enabled".
13752 * recog.h (bool_attr): New enum.
13753 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
13754 (get_preferred_alternatives, check_bool_attrs): Declare.
13755 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
13756 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
13758 (get_enabled_alternatives): Use get_bool_attr_mask.
13759 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
13760 instead of recog_data.enabled_alternatives.
13761 * ira.c (ira_setup_alts): Likewise.
13762 * postreload.c (reload_cse_simplify_operands): Likewise.
13763 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
13764 * ira-lives.c (preferred_alternatives): New variable.
13765 (process_bb_node_lives): Set it.
13766 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
13767 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
13768 of recog_data.enabled_alternatives.
13769 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
13770 to preferred_alternatives.
13771 * lra-constraints.c (process_alt_operands): Update accordingly.
13772 * lra.c (lra_set_insn_recog_data): Likewise.
13773 (lra_update_insn_recog_data): Assert check_bool_attrs.
13775 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
13777 * recog.h (extract_constrain_insn): Declare.
13778 * recog.c (extract_constrain_insn): New function.
13779 * lra.c (check_rtl): Use it.
13780 * postreload.c (reload_cse_simplify_operands): Likewise.
13781 * reg-stack.c (check_asm_stack_operands): Likewise.
13782 (subst_asm_stack_regs): Likewise.
13783 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
13784 * regrename.c (build_def_use): Likewise.
13785 * sel-sched.c (get_reg_class): Likewise.
13786 * config/arm/arm.c (note_invalid_constants): Likewise.
13787 * config/s390/predicates.md (execute_operation): Likewise.
13789 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13790 Yury Gribov <y.gribov@samsung.com>
13792 * common.opt (flag_sanitize_recover): New variable.
13793 (fsanitize-recover): Remove Var/Init, deprecate.
13794 (fsanitize-recover=): New option.
13795 * doc/invoke.texi (fsanitize-recover): Update docs.
13796 * opts.c (finish_options): Use opts->x_flag_sanitize
13797 instead of flag_sanitize. Prohibit -fsanitize-recover
13798 for anything besides UBSan. Formatting.
13799 (common_handle_option): Handle OPT_fsanitize_recover_
13800 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
13801 instead of flag_sanitize.
13802 * asan.c (pass_sanopt::execute): Fix up formatting.
13803 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
13804 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
13805 instrument_bool_enum_load, ubsan_instrument_float_cast,
13806 instrument_nonnull_arg, instrument_nonnull_return): Check
13807 bits in flag_sanitize_recover bitmask instead of
13808 flag_sanitize_recover as bool flag.
13810 2014-10-22 Jiong Wang <jiong.wang@arm.com>
13812 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
13814 2014-10-22 Renlin Li <renlin.li@arm.com>
13816 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
13817 __ARM_FEATURE_IDIV__.
13819 2014-10-22 Richard Biener <rguenther@suse.de>
13821 * Makefile.in (s-match): Adjust dependencies to only catch
13824 2014-10-22 Richard Biener <rguenther@suse.de>
13825 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
13827 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
13828 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
13829 (gimple-match.c): Generate by triggering s-match.
13830 (generic-match.c): Likewise.
13831 (s-match): Rule to build gimple-match.c and generic-match.c
13832 by running the genmatch generator program.
13833 (build/hash-table.o): Dependencies to build hash-table.c for the host.
13834 (build/genmatch.o): Dependencies to build genmatch.
13835 (genprog): Add match.
13836 (build/genmatch): Likewise.
13837 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
13838 * generic-match-head.c: New file.
13839 * gimple-match-head.c: Likewise.
13840 * gimple-match.h: Likewise.
13841 * genmatch.c: Likewise.
13842 * match.pd: Likewise.
13843 * builtins.h (fold_builtin_n): Export.
13844 * builtins.c (fold_builtin_n): Likewise.
13845 * gimple-fold.h (gimple_build): Declare various overloads.
13846 (gimple_simplify): Likewise.
13847 (gimple_convert): Re-implement in terms of gimple_build.
13848 * gimple-fold.c (gimple_convert): Remove.
13849 (gimple_build): New functions.
13850 * doc/match-and-simplify.texi: New file.
13851 * doc/gccint.texi: Add menu item Match and Simplify and include
13852 match-and-simplify.texi.
13854 2014-10-22 Jakub Jelinek <jakub@redhat.com>
13857 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
13858 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
13859 even for just TARGET_AVX2, not only for
13860 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
13861 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
13862 otherwise build it using concatenation of 256-bit
13864 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
13865 avx512 broadcast patterns.
13866 (vec_dup<mode>): Likewise. For avx2 use
13867 v<sseintprefix>broadcast<bcstscalarsuff> instead of
13868 vbroadcast<ssescalarmodesuffix>.
13869 (AVX2_VEC_DUP_MODE): New mode iterator.
13870 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
13871 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
13874 * config/i386/i386.c (ix86_pic_register_p): Also return
13875 true if x is a hard register with ORIGINAL_REGNO equal to
13876 pic_offset_table_rtx pseudo REGNO.
13877 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
13878 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
13880 2014-10-22 Alan Modra <amodra@gmail.com>
13882 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
13883 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
13884 (gcc_obstack_init): Use obstack_specify_allocation in place of
13886 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
13887 (regexp_representation): Likewise.
13888 * godump.c (go_output_type): Likewise.
13890 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
13892 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
13893 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
13894 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
13896 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
13898 * doc/invoke.texi (pedantic-errors): Explain better.
13900 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
13901 Vidya Praveen <vidya.praveen@atmel.com>
13902 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
13903 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
13904 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
13906 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
13907 __MEMX for avrtiny.
13908 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
13909 (avr_nonconst_pointer_addrspace): Likewise.
13910 * config/avr/avr.h (AVR_HAVE_LPM): Define.
13912 Added AVRTINY architecture to avr target.
13913 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
13914 (base_arch_s): member added for AVRTINY architecture.
13915 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
13916 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
13917 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
13918 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
13919 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
13920 in callee saved register list.
13921 (avr_option_override): CCP address updated for AVRTINY.
13922 (avr_init_expanders): tmp and zero rtx initialized as per arch.
13923 Reset avr_have_dimode if AVRTINY.
13924 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
13925 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
13926 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
13927 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
13928 (expand_epilogue): Likewise.
13929 (avr_print_operand): Print CCP address in case of AVRTINY also.
13931 (function_arg_regno_p): Check different register list for arguments
13933 (init_cumulative_args): Check for AVRTINY to update number of argument
13935 (tiny_valid_direct_memory_access_range): New function. Return false if
13936 direct memory access range is not in accepted range for AVRTINY.
13937 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
13938 indirect load (with displacement) for AVRTINY.
13939 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
13940 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
13941 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
13942 indirect load (no displacement) for AVRTINY.
13943 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
13944 indirect load (with displacement) for AVRTINY.
13945 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
13946 indirect load for pre-decrement address.
13947 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
13948 functions. Update instruction length for AVRTINY.
13949 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
13951 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
13952 (out_movsi_r_mr): Likewise, for SImode.
13953 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
13954 indirect store (no displacement) for AVRTINY.
13955 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
13956 indirect store (with displacement) for AVRTINY.
13957 (out_movsi_mr_r): Emit out insn for IO address store. Update store
13958 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
13960 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
13961 indirect load (no displacement) for PSImode in AVRTINY.
13962 (avr_out_load_psi_reg_disp_tiny): New function to handle register
13963 indirect load (with displacement) for PSImode in AVRTINY.
13964 (avr_out_load_psi): Call PSImode register indirect load functions for
13965 AVRTINY. Update instruction length for AVRTINY.
13966 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
13967 indirect store (no displacement) for PSImode in AVRTINY.
13968 (avr_out_store_psi_reg_disp_tiny): New function to handle register
13969 indirect store (with displacement) for PSImode in AVRTINY.
13970 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
13971 register indirect store functions for AVRTINY.
13972 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
13973 register indirect store (with displacement) for AVRTINY.
13974 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
13975 register indirect store function for QImode in AVRTINY.
13976 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
13977 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
13978 indirect store (no displacement) for HImode in AVRTINY.
13979 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
13980 indirect store (with displacement) for HImode in AVRTINY.
13981 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
13982 indirect store for post-increment address in HImode.
13983 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
13984 register indirect store function for HImode in AVRTINY.
13985 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
13986 in case of AVRTINY.
13987 (order_regs_for_local_alloc): Updated register allocation order for
13989 (avr_conditional_register_usage): New function. It is a target hook
13990 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
13991 used registers list and register allocation order for AVRTINY.
13992 (avr_return_in_memory): Update return value size for AVRTINY.
13993 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
13994 for AVRTINY arch and tiny program memory base address.
13995 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
13996 (avr_texinfo): Added description for AVRTINY arch.
13997 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
13998 STATIC_CHAIN_REGNUM for AVRTINY.
13999 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
14000 * config/avr/avr.md: Added constants for tmp/ zero registers in
14001 AVRTINY. Attributes for AVRTINY added.
14002 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
14003 memory access range.
14004 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
14005 in AVRTINY memory access range.
14006 (*mov<mode>): Likewise for HImode and SImode.
14007 (*movsf): Likewise for SFmode.
14008 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
14010 * config/avr/avr-protos.h: Added function prototype for
14011 tiny_valid_direct_memory_access_range.
14012 * config/avr/avr-tables.opt: Regenerate.
14013 * gcc/config/avr/t-multilib: Regenerate.
14014 * doc/avr-mmcu.texi: Regenerate.
14016 2014-10-21 Andrew Pinski <apinski@cavium.com>
14018 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
14019 available option also.
14020 * config/aarch64/aarch64-cost-tables.h: New file.
14021 * config/aarch64/aarch64-cores.def (thunderx): New core.
14022 * config/aarch64/aarch64-tune.md: Regenerate.
14023 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
14024 of config/arm/aarch-cost-tables.h.
14025 (thunderx_regmove_cost): New variable.
14026 (thunderx_tunings): New variable.
14028 2014-10-21 Dehao Chen <dehao@google.com>
14030 * auto-profile.c: New file.
14031 * auto-profile.h: New file.
14032 * basic-block.h (maybe_hot_count_p): New export func.
14033 (add_working_set): New export func.
14034 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
14035 (GCOV_TAG_AFDO_FUNCTION): Likewise.
14036 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
14037 * opts.c (enable_fdo_optimizations): New func.
14038 (common_handle_option): Handle -fauto-profile flag.
14039 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
14040 (class pass_early_inline): Export early_inliner.
14041 (early_inliner): Likewise.
14042 (pass_early_inline::execute): Likewise.
14043 * ipa-inline.h (early_inliner): Likewise.
14044 * predict.c (maybe_hot_count_p): New export func.
14045 (counts_to_freqs): AutoFDO logic.
14046 (rebuild_frequencies): Likewise.
14047 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
14048 * profile.c (add_working_set): New func.
14049 * Makefile.in (auto-profile.o): New object file.
14050 * passes.def (pass_ipa_auto_profile): New pass.
14051 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
14052 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
14053 * toplev.c (compile_file): AutoFDO logic.
14054 * doc/invoke.texi (-fauto-profile): New doc.
14055 * coverage.c (coverage_init): AutoFDO logic.
14056 * common.opt (-fauto-profile): New flag.
14057 * timevar.def (TV_IPA_AUTOFDO): New tag.
14058 * value-prof.c (gimple_alloc_histogram_value): New export func.
14059 (check_ic_target): Likewise.
14060 * value-prof.h (gimple_alloc_histogram_value): Likewise.
14061 (check_ic_target): Likewise.
14063 2014-10-21 David Malcolm <dmalcolm@redhat.com>
14065 * cgraph.c (cgraph_c_finalize): New function.
14066 * cgraph.h (cgraph_c_finalize): New prototype.
14067 (cgraphunit_c_finalize): New prototype.
14068 * cgraphunit.c (first_analyzed): Move from analyze_functions
14070 (first_analyzed_var): Likewise.
14071 (analyze_functions): Move static variables into file-scope.
14072 (cgraphunit_c_finalize): New function.
14073 * diagnostic.c (diagnostic_finish): Free the memory for
14074 context->classify_diagnostic and context->printer, running the
14075 destructor for the latter.
14076 (bt_stop): Use toplev::main.
14077 * dwarf2out.c (dwarf2out_finalize): New function.
14078 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
14079 * gcse.c (gcse_c_finalize): New function.
14080 * gcse.h (gcse_c_finalize): New prototype.
14081 * ggc-page.c (init_ggc): Make idempotent.
14082 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
14083 * ipa-cp.c (ipa_cp_c_finalize): New function.
14084 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
14085 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
14086 a field of class pass_ipa_pure_const.
14087 (node_duplication_hook_holder): Likewise.
14088 (node_removal_hook_holder): Likewise.
14089 (register_hooks): Convert to method...
14090 (pass_ipa_pure_const::register_hooks): ...here, converting
14091 static variable init_p into...
14092 (pass_ipa_pure_const::init_p): ...new field.
14093 (pure_const_generate_summary): Update invocation of
14094 register_hooks to invoke as a method of current_pass.
14095 (pure_const_read_summary): Likewise.
14096 (propagate): Convert to...
14097 (pass_ipa_pure_const::execute): ...method.
14098 * ipa-reference.c (ipa_init): Move static bool init_p from here
14100 (ipa_init_p): New file-scope variable, so that it can be reset
14101 when repeatedly invoking the compiler within one process by...
14102 (ipa_reference_c_finalize): New function.
14103 * ipa-reference.h (ipa_reference_c_finalize): New.
14104 * main.c (main): Replace invocation of toplev_main with
14105 construction of a toplev instance, and call its "main" method.
14106 * params.c (global_init_params): Add an assert that
14107 params_finished is false.
14108 (params_c_finalize): New.
14109 * params.h (params_c_finalize): New.
14110 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
14111 invoking generate_summary, for the benefit of pass_ipa_pure_const.
14112 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
14113 before calling write_summary hook.
14114 (ipa_write_optimization_summaries_1): Likewise when calling
14115 write_optimization_summary hook.
14116 (ipa_read_summaries_1): Likewise for read_summary hook.
14117 (ipa_read_optimization_summaries_1): Likewise for
14118 read_optimization_summary hook.
14119 (execute_ipa_stmt_fixups): Likewise.
14120 * stringpool.c (init_stringpool): Clean up if we're called more
14122 * timevar.c (timevar_init): Ignore repeated calls.
14123 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
14125 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
14126 (initialize_rtl): Move static local "initialized_once"
14127 into file scope, and rename to...
14128 (rtl_initialized): New variable.
14129 (do_compile): Move timevar initialization from here to
14130 toplev::start_timevars.
14131 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
14132 toplev::finalize): New functions.
14133 (toplev_main): Rename to...
14134 (toplev::main): ...this.
14135 * toplev.h (class toplev): New class.
14137 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
14139 * loop-doloop.c: Include loop-unroll.h.
14141 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
14143 * cfg.h: New. Header file for cfg.c.
14144 * cfganal.h: New. Header file for cfganal.c.
14145 * lcm.h: New. Header file for lcm.c.
14146 * loop-unroll.h: New. Header file for loop-unroll.h.
14147 * cfgloop.h: (unroll_loops): Remove prototype.
14148 * basic-block.h: Move prototypes and structs to new header files.
14149 Include cfg.h, cfganal.h, and lcm.h.
14150 * loop-init.c: Include loop-unroll.h.
14151 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
14152 * modulo-sched.c: Include loop-unroll.h.
14154 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
14156 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
14157 MARKER_BYTE_UNKNOWN markers when handling casts.
14159 2014-10-21 Richard Biener <rguenther@suse.de>
14161 * tree-ssa-phiopt.c (value_replacement): Properly verify we
14162 are the non-singleton PHI.
14164 2014-10-21 Jakub Jelinek <jakub@redhat.com>
14166 PR tree-optimization/63563
14167 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
14168 if either dra or drb stmts are not normal loads/stores.
14170 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
14172 * config/i386/i386.c (expand_vec_perm_1): Fix
14173 expand_vec_perm_palignr case.
14174 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
14177 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
14179 * cfgloopanal.c (seq_cost): Delete.
14180 * rtl.h (seq_cost): New prototype.
14181 * rtlanal.c (seq_cost): New function.
14182 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
14184 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
14186 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
14187 * basic-block.h: Remove prototypes for cfgrtl.c.
14188 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
14189 prototypes to cfgrtl.h.
14190 * profile.h (profile_info): Add extern export declaration.
14191 * rtl.h: Remove prototypes for cfgrtl.h.
14192 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
14193 * ipa-inline.c: Include profile.h.
14194 * loop-unroll.c: Ditto.
14195 * modulo-sched.c: Ditto.
14196 * postreload-gcse.c: Ditto.
14197 * predict.c: Ditto.
14198 * sched-ebb.c: Ditto.
14199 * sched-rgn.c: Ditto.
14201 * tree-ssa-loop-ivcanon.c: Ditto.
14203 2014-10-20 Richard Biener <rguenther@suse.de>
14205 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
14206 operands to get a def operand kind match. Signal mismatches
14207 to the parent so we can try swapping its operands.
14208 (vect_build_slp_tree): Try swapping operands if they have
14209 a mismatched operand kind.
14211 2014-10-20 Alan Modra <amodra@gmail.com>
14214 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
14215 Increase "ops" array size. Correct array size tests. Init
14216 n_constants in loop. Break out of innermost loop when finding
14217 a trivial CONST expression.
14219 2014-10-20 Martin Liska <mliska@suse.cz>
14222 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
14223 Gimple tempate string is compared.
14225 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
14227 * varasm.c (const_alias_set): Remove.
14228 (init_varasm_once): Remove initialization of const_alias_set.
14229 (build_constant_desc): Do not set alias set to const_alias_set.
14231 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
14233 * configure: Regenerate.
14234 * configure.ac: Move the test for section attribute specifier "e" in GAS
14235 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
14236 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
14237 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
14238 ifdef HAVE_GAS_SECTION_EXCLUDE.
14240 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
14242 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
14243 match_operand expression.
14245 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
14246 David Edelsohn <dje.gcc@gmail.com>
14248 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
14250 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
14252 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
14254 * doc/invoke.texi (Options to Request or Suppress Warnings):
14255 Explain options precedence.
14256 (Wtrampolines): Do not indent paragraph.
14258 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
14260 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
14261 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
14262 (pa_jump_in_call_delay): Likewise.
14263 * config/pa/pa.c (pa_option_override): Remove jump in call delay
14265 (pa_output_millicode_call): Remove support for jump in call delay.
14266 (pa_output_call): Likewise.
14267 (pa_jump_in_call_delay): Delete.
14268 (pa_following_call): Likewise.
14269 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
14270 (uncond_branch): Remove following call check from attribute length.
14272 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
14275 * config/sh/sh-modes.def (PSI): Remove.
14276 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
14277 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
14278 (sh_reorg): Remove commented out FPSCR code.
14279 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
14280 insn instead of move insn.
14281 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
14282 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
14284 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
14285 (sh1_builtin_p): Uncomment.
14286 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
14287 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
14288 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
14289 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
14290 (general_movsrc_operand, general_movdst_operand): Disallow
14292 * config/sh/sh.md (FPSCR_FR): New constant.
14293 (push_fpscr): Emit sts_fpscr insn.
14294 (pop_fpscr): Emit lds_fpscr_insn.
14295 (movsi_ie): Disallow FPSCR operands.
14296 (fpu_switch, unnamed related split, extend_psi_si,
14297 truncate_si_psi): Remove insns.
14298 (lds_fpscr, sts_fpscr): New insns.
14299 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
14301 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
14303 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
14304 (clone_inlined_nodes): Do not overwrite the clone if above predicate
14307 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
14309 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
14310 (expand_vec_perm_d): Ditto.
14311 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
14312 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
14314 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
14315 (ix86_expand_sse_unpack): Handle V64QImode.
14316 (expand_vec_perm_blend): Update conditions for TARGET, handle
14317 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
14318 (expand_vec_perm_pshufb): Handle V64QImode.
14319 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
14320 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
14321 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
14322 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
14323 (ix86_expand_vecop_qihi): Handle V64QImode.
14324 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
14325 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
14326 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
14327 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
14328 (mul<mode>3): Use VI1_AVX512.
14329 (<sse2_avx2>_packsswb): Ditto.
14330 (<sse2_avx2>_packuswb): Ditto.
14331 (<ssse3_avx2>_pshufb<mode>3): Ditto.
14332 (<shift_insn><mode>3): Ditto.
14334 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
14336 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
14337 conditions to fix bootstrap.
14339 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
14341 gcc-plugin.h: Add tm.h and flattened includes from function.h.
14343 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
14344 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14345 Anna Tikhonova <anna.tikhonova@intel.com>
14346 Ilya Tocar <ilya.tocar@intel.com>
14347 Andrey Turetskiy <andrey.turetskiy@intel.com>
14348 Ilya Verbin <ilya.verbin@intel.com>
14349 Kirill Yukhin <kirill.yukhin@intel.com>
14350 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14352 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
14353 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
14354 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
14355 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
14356 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
14357 (define_expand "vec_init<mode>"): Use VF48_I1248.
14359 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
14360 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14361 Anna Tikhonova <anna.tikhonova@intel.com>
14362 Ilya Tocar <ilya.tocar@intel.com>
14363 Andrey Turetskiy <andrey.turetskiy@intel.com>
14364 Ilya Verbin <ilya.verbin@intel.com>
14365 Kirill Yukhin <kirill.yukhin@intel.com>
14366 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14368 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
14369 expand_sse2_mulvxdi3.
14371 2014-10-17 Richard Biener <rguenther@suse.de>
14373 * fold-const.c (fold_comparison): Remove redundant constant
14374 folding and operand swapping.
14375 (fold_binary_loc): Do comparison operand swapping here.
14376 (fold_ternary_loc): Canonicalize operand order for
14377 commutative ternary operations.
14378 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
14381 2014-10-17 Jakub Jelinek <jakub@redhat.com>
14383 PR tree-optimization/63464
14384 * gimple.h (gimple_seq_discard): New prototype.
14385 * gimple.c: Include stringpool.h and tree-ssanames.h.
14386 (gimple_seq_discard): New function.
14387 * optabs.h (lshift_cheap_p): New prototype.
14388 * optabs.c (lshift_cheap_p): New function, moved from...
14389 * tree-switch-conversion.c (lshift_cheap_p): ... here.
14390 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
14391 (reassoc_branch_fixups): New variable.
14392 (update_range_test): Add otherrangep and seq arguments.
14393 Unshare exp. If otherrange is NULL, use for other ranges
14394 array of pointers pointed by otherrangep instead.
14395 Emit seq before gimplified statements for tem.
14396 (optimize_range_tests_diff): Adjust update_range_test
14398 (optimize_range_tests_xor): Likewise. Fix up comment.
14399 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
14401 (optimize_range_tests): Adjust update_range_test caller.
14402 Call optimize_range_tests_to_bit_test.
14403 (branch_fixup): New function.
14404 (execute_reassoc): Call branch_fixup.
14406 PR tree-optimization/63302
14407 * tree-ssa-reassoc.c (optimize_range_tests_xor,
14408 optimize_range_tests_diff): Use !integer_pow2p () instead of
14411 2014-10-17 Martin Liska <mliska@suse.cz>
14413 * ipa-icf.c (sem_function::merge): Local flags are set to false
14414 to enforce equal calling convention to be used.
14415 * opts.c (common_handle_option): Indentation fix.
14417 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
14419 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
14421 2014-10-17 Tom de Vries <tom@codesourcery.com>
14423 PR rtl-optimization/61605
14424 * regcprop.c (copyprop_hardreg_forward_1): Use
14425 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
14427 2014-10-17 Tom de Vries <tom@codesourcery.com>
14429 PR rtl-optimization/61605
14430 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p.
14431 Don't notice stores for noops. Don't regard noops as copies.
14433 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
14435 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
14436 register in a special way.
14437 (__cpuid_count): Ditto.
14438 * config/i386/driver-i386.h: Protect with
14439 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
14440 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
14441 is required to compile the function.
14443 2014-10-16 DJ Delorie <dj@redhat.com>
14445 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
14448 * config/rs6000/rs6000-c.c (rid_int128): New.
14449 (rs6000_macro_to_expand): Use instead of RID_INT128.
14451 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
14453 * function.h: Flatten file. Remove includes, adjust prototypes to
14454 reflect only what is in function.h.
14455 (enum direction, struct args_size, struct locate_and_pad_arg_data,
14456 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
14458 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
14459 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
14460 prototypes to predict.h.
14461 (init_varasm_status): Move prototype to varasm.h.
14462 * expr.h: Adjust include files.
14463 (enum direction, struct args_size, struct locate_and_pad_arg_data,
14464 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
14466 (locate_and_pad_parm): Move prototype to function.h.
14467 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
14468 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
14469 assign_temp, reposition_prologue_and_epilogue_notes,
14470 prologue_epilogue_contains, sibcall_epilogue_contains,
14471 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
14472 set_return_jump_label): Move prototypes to function.h.
14473 * predict.h (optimize_function_for_size_p,
14474 optimize_function_for_speed_p): Relocate prototypes from function.h.
14475 * shrink-wrap.h (emit_return_into_block, active_insn_between,
14476 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
14478 * varasm.h (init_varasm_status): Relocate prototype from function.h.
14479 * genattrtab.c (write_header): Add predict.h to include list.
14480 * genconditions.c (write_header): Add predict.h to include list.
14481 * genemit.c (main): Adjust header file includes.
14482 * gengtype.c (ifiles): Add flattened function.h header files.
14483 * genoutput.c (output_prologue): Add predict.h to include list.
14484 * genpreds.c (write_insn_preds_c): Adjust header file includes.
14485 * genrecog.c (write_header): Add flattened function.h header files.
14486 * alias.c: Adjust include files.
14487 * auto-inc-dec.c: Likewise.
14488 * basic-block.h: Likewise.
14489 * bb-reorder.c: Likewise.
14490 * bt-load.c: Likewise.
14491 * builtins.c: Likewise.
14492 * caller-save.c: Likewise.
14493 * calls.c: Likewise.
14494 * cfgbuild.c: Likewise.
14495 * cfgcleanup.c: Likewise.
14496 * cfgexpand.c: Likewise.
14497 * cfgloop.c: Likewise.
14498 * cfgloop.h: Likewise.
14499 * cfgrtl.c: Likewise.
14500 * cgraph.h: Likewise.
14501 * cgraphclones.c: Likewise.
14502 * cgraphunit.c: Likewise.
14503 * combine-stack-adj.c: Likewise.
14504 * combine.c: Likewise.
14505 * coverage.c: Likewise.
14506 * cprop.c: Likewise.
14508 * cselib.c: Likewise.
14509 * dbxout.c: Likewise.
14511 * df-core.c: Likewise.
14512 * df-problems.c: Likewise.
14513 * df-scan.c: Likewise.
14514 * dojump.c: Likewise.
14515 * dwarf2cfi.c: Likewise.
14516 * dwarf2out.c: Likewise.
14517 * emit-rtl.c: Likewise.
14518 * except.c: Likewise.
14519 * explow.c: Likewise.
14520 * expr.c: Likewise.
14521 * final.c: Likewise.
14522 * function.c: Likewise.
14523 * gcse.c: Likewise.
14524 * gimple-fold.c: Likewise.
14525 * gimple-low.c: Likewise.
14526 * gimple-streamer.h: Likewise.
14527 * haifa-sched.c: Likewise.
14528 * ifcvt.c: Likewise.
14530 * jump.c: Likewise.
14532 * loop-invariant.c: Likewise.
14533 * lra-assigns.c: Likewise.
14534 * lra-coalesce.c: Likewise.
14535 * lra-constraints.c: Likewise.
14536 * lra-eliminations.c: Likewise.
14537 * lra-lives.c: Likewise.
14538 * lra-spills.c: Likewise.
14540 * lto-cgraph.c: Likewise.
14541 * lto-section-in.c: Likewise.
14542 * lto-section-out.c: Likewise.
14543 * lto-streamer-in.c: Likewise.
14544 * lto-streamer-out.c: Likewise.
14545 * mode-switching.c: Likewise.
14546 * modulo-sched.c: Likewise.
14547 * omp-low.c: Likewise.
14548 * optabs.c: Likewise.
14549 * passes.c: Likewise.
14550 * postreload-gcse.c: Likewise.
14551 * postreload.c: Likewise.
14552 * predict.c: Likewise.
14553 * profile.c: Likewise.
14554 * recog.c: Likewise.
14556 * reg-stack.c: Likewise.
14557 * regcprop.c: Likewise.
14558 * reginfo.c: Likewise.
14559 * regrename.c: Likewise.
14560 * reload.c: Likewise.
14561 * reload1.c: Likewise.
14562 * reorg.c: Likewise.
14563 * resource.c: Likewise.
14564 * rtlanal.c: Likewise.
14565 * sched-deps.c: Likewise.
14566 * sched-ebb.c: Likewise.
14567 * sched-rgn.c: Likewise.
14568 * sel-sched-dump.c: Likewise.
14569 * sel-sched-ir.c: Likewise.
14570 * sel-sched.c: Likewise.
14571 * shrink-wrap.c: Likewise.
14572 * simplify-rtx.c: Likewise.
14573 * statistics.c: Likewise.
14574 * stmt.c: Likewise.
14575 * stor-layout.c: Likewise.
14576 * store-motion.c: Likewise.
14577 * symtab.c: Likewise.
14578 * targhooks.c: Likewise.
14579 * toplev.c: Likewise.
14580 * trans-mem.c: Likewise.
14581 * tree-cfg.c: Likewise.
14582 * tree-cfgcleanup.c: Likewise.
14583 * tree-dfa.c: Likewise.
14584 * tree-eh.c: Likewise.
14585 * tree-inline.c: Likewise.
14586 * tree-into-ssa.c: Likewise.
14587 * tree-nested.c: Likewise.
14588 * tree-nrv.c: Likewise.
14589 * tree-profile.c: Likewise.
14590 * tree-ssa-alias.c: Likewise.
14591 * tree-ssa-ccp.c: Likewise.
14592 * tree-ssa-copy.c: Likewise.
14593 * tree-ssa-copyrename.c: Likewise.
14594 * tree-ssa-dom.c: Likewise.
14595 * tree-ssa-operands.c: Likewise.
14596 * tree-ssa-propagate.c: Likewise.
14597 * tree-ssa-structalias.c: Likewise.
14598 * tree-ssa-tail-merge.c: Likewise.
14599 * tree-ssa-threadedge.c: Likewise.
14600 * tree-ssa-threadupdate.c: Likewise.
14601 * tree-ssa-uncprop.c: Likewise.
14602 * tree-ssa-uninit.c: Likewise.
14603 * tree-ssa.c: Likewise.
14604 * tree-stdarg.c: Likewise.
14605 * tree-tailcall.c: Likewise.
14606 * tree.c: Likewise.
14607 * tsan.c: Likewise.
14608 * valtrack.c: Likewise.
14609 * varasm.c: Likewise.
14610 * vmsdbgout.c: Likewise.
14612 * config/aarch64/aarch64.c: Add flattened includes from function.h.
14613 * config/alpha/alpha.c: Likewise.
14614 * config/arc/arc.c: Likewise.
14615 * config/arm/arm.c: Likewise.
14616 * config/avr/avr-log.c: Likewise.
14617 * config/avr/avr.c: Likewise.
14618 * config/bfin/bfin.c: Likewise.
14619 * config/c6x/c6x.c: Likewise.
14620 * config/cr16/cr16.c: Likewise.
14621 * config/cris/cris.c: Likewise.
14622 * config/darwin.c: Likewise.
14623 * config/epiphany/epiphany.c: Likewise.
14624 * config/epiphany/mode-switch-use.c: Likewise.
14625 * config/epiphany/resolve-sw-modes.c: Likewise.
14626 * config/fr30/fr30.c: Likewise.
14627 * config/frv/frv.c: Likewise.
14628 * config/h8300/h8300.c: Likewise.
14629 * config/i386/i386.c: Likewise.
14630 * config/ia64/ia64.c: Likewise.
14631 * config/iq2000/iq2000.c: Likewise.
14632 * config/lm32/lm32.c: Likewise.
14633 * config/m32c/m32c.c: Likewise.
14634 * config/m32r/m32r.c: Likewise.
14635 * config/m68k/m68k.c: Likewise.
14636 * config/mcore/mcore.c: Likewise.
14637 * config/mep/mep-pragma.c: Likewise.
14638 * config/mep/mep.c: Likewise.
14639 * config/microblaze/microblaze.c: Likewise.
14640 * config/mips/mips.c: Likewise.
14641 * config/mmix/mmix.c: Likewise.
14642 * config/mn10300/mn10300.c: Likewise.
14643 * config/moxie/moxie.c: Likewise.
14644 * config/msp430/msp430.c: Likewise.
14645 * config/nds32/nds32-cost.c: Likewise.
14646 * config/nds32/nds32-fp-as-gp.c: Likewise.
14647 * config/nds32/nds32-intrinsic.c: Likewise.
14648 * config/nds32/nds32-isr.c: Likewise.
14649 * config/nds32/nds32-md-auxiliary.c: Likewise.
14650 * config/nds32/nds32-memory-manipulation.c: Likewise.
14651 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
14652 * config/nds32/nds32-predicates.c: Likewise.
14653 * config/nds32/nds32.c: Likewise.
14654 * config/nios2/nios2.c: Likewise.
14655 * config/pa/pa.c: Likewise.
14656 * config/pdp11/pdp11.c: Likewise.
14657 * config/rl78/rl78.c: Likewise.
14658 * config/rs6000/rs6000.c: Likewise.
14659 * config/rx/rx.c: Likewise.
14660 * config/s390/s390.c: Likewise.
14661 * config/score/score.c: Likewise.
14662 * config/sh/sh.c: Likewise.
14663 * config/sparc/sparc.c: Likewise.
14664 * config/spu/spu.c: Likewise.
14665 * config/stormy16/stormy16.c: Likewise.
14666 * config/tilegx/tilegx.c: Likewise.
14667 * config/tilepro/tilepro.c: Likewise.
14668 * config/v850/v850.c: Likewise.
14669 * config/vax/vax.c: Likewise.
14670 * config/xtensa/xtensa.c: Likewise.
14672 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
14674 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
14675 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
14677 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14679 * config/sh/sh-protos.h (fldi_ok): Remove.
14680 * config/sh/sh.c (fldi_ok): Likewise.
14681 (sh_secondary_reload): Don't use fldi_ok.
14682 * config/sh/constraints.md (G constraint, H constraint): Don't use
14685 2014-10-16 Martin Liska <mliska@suse.cz>
14687 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
14688 Cast to unsigned long.
14689 (sem_item_optimizer::dump_cong_classes): Likewise.
14691 2014-10-16 Tom de Vries <tom@codesourcery.com>
14693 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
14694 with SSA_NAME_IN_FREELIST.
14696 2014-10-16 Richard Biener <rguenther@suse.de>
14698 PR middle-end/63554
14699 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
14700 (fold_builtin_strncat_chk): Move ...
14701 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
14702 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
14704 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14707 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
14710 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14711 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14712 Anna Tikhonova <anna.tikhonova@intel.com>
14713 Ilya Tocar <ilya.tocar@intel.com>
14714 Andrey Turetskiy <andrey.turetskiy@intel.com>
14715 Ilya Verbin <ilya.verbin@intel.com>
14716 Kirill Yukhin <kirill.yukhin@intel.com>
14717 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14719 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
14722 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14723 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14724 Anna Tikhonova <anna.tikhonova@intel.com>
14725 Ilya Tocar <ilya.tocar@intel.com>
14726 Andrey Turetskiy <andrey.turetskiy@intel.com>
14727 Ilya Verbin <ilya.verbin@intel.com>
14728 Kirill Yukhin <kirill.yukhin@intel.com>
14729 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14731 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
14732 V16SI, V32HI, V64QI modes.
14734 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
14737 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
14738 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
14740 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
14741 to match fp insn patterns.
14742 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
14744 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
14745 expand_df_unop, expand_df_binop): Remove.
14746 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
14747 FPSCR_STAT_REG as not call clobbered.
14748 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
14749 invoking fpscr_set_from_mem.
14751 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
14752 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
14754 (REGISTER_NAMES): Adjust.
14755 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14756 (FIRST_PSEUDO_REGISTER): Increase to 156.
14757 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
14758 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
14760 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
14761 FPSCR_MODES_REG and FPSCR_STAT_REG.
14762 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
14764 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
14765 FPSCR_SZ): Add new constants.
14766 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
14768 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
14769 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
14770 Use TARGET_FPU_ANY condition.
14771 (fpu_switch peephole2): Remove.
14772 (fpu_switch split): Use simple_mem_operand to capture the mem and
14773 adjust split implementation.
14774 (extend_psi_si, truncate_si_psi): New insns.
14775 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
14776 set of FPSCR_MODES_REG.
14778 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
14779 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
14780 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
14781 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
14782 call_value_compact, call_value_compact_rettramp, call,
14783 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
14784 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
14785 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
14786 sibcall_value_compact, sibcall_value, call_value_pop_compact,
14787 call_value_pop_compact_rettramp, various unnamed splits):
14788 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
14791 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
14792 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
14793 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
14794 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
14795 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
14797 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
14798 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
14799 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
14800 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
14801 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
14802 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
14803 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
14805 2014-10-16 Martin Liska <mliska@suse.cz>
14806 Jan Hubicka <hubicka@ucw.cz>
14808 * Makefile.in: New object files included.
14809 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
14811 (verify_edge_corresponds_to_fndecl): More sensitive verification
14812 of nodes that are merged by IPA ICF.
14813 * cgraph.h (cgraph_node::num_references): New function.
14814 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
14815 * common.opt: New options ipa-icf, ipa-icf-functions and
14816 ipa-icf-variables introduced.
14817 * doc/invoke.texi: Documentation of new options introduced.
14818 * ipa-icf-gimple.c: New file.
14819 * ipa-icf-gimple.h: New file.
14820 * ipa-icf.c: New file.
14821 * ipa-icf.h: New file.
14822 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
14823 (input_overwrite_node): Likewise.
14824 * lto-section-in.c: New icf section added.
14825 * lto-streamer.h (enum lto_section_type): Likewise.
14826 * opts.c (common_handle_option): New option added.
14827 * passes.def: New pass included.
14828 * timevar.def: Time variable for IPA ICF added.
14829 * tree-pass.h: New IPA ICF pass entry point added.
14831 2014-10-16 Richard Biener <rguenther@suse.de>
14833 PR tree-optimization/63168
14834 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
14835 latches if after merging they are no longer simple.
14836 * cfghooks.c (merge_blocks): Handle merging a latch block
14837 into another block.
14839 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14840 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14841 Anna Tikhonova <anna.tikhonova@intel.com>
14842 Ilya Tocar <ilya.tocar@intel.com>
14843 Andrey Turetskiy <andrey.turetskiy@intel.com>
14844 Ilya Verbin <ilya.verbin@intel.com>
14845 Kirill Yukhin <kirill.yukhin@intel.com>
14846 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14848 * config/i386/sse.md
14849 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
14850 support AVX-512VL instructions.
14852 2014-10-16 DJ Delorie <dj@redhat.com>
14854 * tree-core.h: Fix comment to not assume pointers are multiples of
14857 2014-10-15 Tom Tromey <tromey@redhat.com>
14859 * timevar.h (class auto_timevar): New class.
14861 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
14864 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14865 Remove the second alternative.
14866 (regprefix): Remove mode attribute.
14867 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
14868 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
14871 2013-11-05 Ian Lance Taylor <iant@google.com>
14873 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
14874 If possible, add .cfi directives to record change to bx.
14875 * config/i386/i386.c (ix86_emit_cfi): New function.
14876 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
14878 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
14881 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
14883 * lto-streamer-out.c (lto_output): Handle correctly thunks that was
14886 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
14888 PR rtl-optimization/63448
14889 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
14890 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
14891 (LRA_MAX_INHERITANCE_PASSES): Use it.
14892 (lra_constraint_iter_after_spill): Remove.
14893 (lra_assignment_iter): New.
14894 (lra_assignment_iter_after_spill): New.
14895 * lra-assigns.c (lra_assignment_iter): New.
14896 (lra_assignment_iter_after_spill): New.
14897 (former_reload_pseudo_spill_p): New.
14898 (spill_for): Set up former_reload_pseudo_spill_p.
14899 (setup_live_pseudos_and_spill_after_risky): Ditto.
14900 (assign_by_spills): Ditto.
14901 (lra_assign): Increment lra_assignment_iter. Print the iteration
14902 number. Reset former_reload_pseudo_spill_p. Check
14903 lra_assignment_iter_after_spill.
14904 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
14905 lra_assignment_iter and lra_assignment_iter_after_spill.
14906 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
14907 (lra_constraints): Remove code with
14908 lra_assignment_iter_after_spill.
14910 2014-10-15 Teresa Johnson <tejohnson@google.com>
14913 * tree-ssa-threadupdate.c (recompute_probabilities): Better
14916 2014-10-15 Renlin Li <renlin.li@arm.com>
14918 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
14919 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
14920 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
14921 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
14923 2014-10-15 Richard Biener <rguenther@suse.de>
14925 * gimple-fold.c (gimple_fold_call): Properly keep virtual
14926 SSA form up-to-date when devirtualizing a call to
14927 __builtin_unreachable and avoid fixing up EH info here.
14929 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14930 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14931 Anna Tikhonova <anna.tikhonova@intel.com>
14932 Ilya Tocar <ilya.tocar@intel.com>
14933 Andrey Turetskiy <andrey.turetskiy@intel.com>
14934 Ilya Verbin <ilya.verbin@intel.com>
14935 Kirill Yukhin <kirill.yukhin@intel.com>
14936 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14938 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
14939 to support AVX-512BW.
14940 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
14941 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
14942 (define_insn "*<plusminus_insn><mode>3"): Ditto.
14943 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
14944 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14945 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
14946 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
14947 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
14948 (define_insn "*andnot<mode>3"): Ditto.
14949 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
14950 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
14951 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14952 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
14953 (define_insn "*abs<mode>2"): Remove masking support.
14954 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
14955 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
14956 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
14958 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14959 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14960 Anna Tikhonova <anna.tikhonova@intel.com>
14961 Ilya Tocar <ilya.tocar@intel.com>
14962 Andrey Turetskiy <andrey.turetskiy@intel.com>
14963 Ilya Verbin <ilya.verbin@intel.com>
14964 Kirill Yukhin <kirill.yukhin@intel.com>
14965 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14967 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
14968 * config/i386/sse.md
14969 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
14970 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
14971 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
14972 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14973 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
14974 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14975 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
14977 2014-10-15 Renlin Li <renlin.li@arm.com>
14979 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
14981 2014-10-15 Jakub Jelinek <jakub@redhat.com>
14983 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
14984 MINUS_EXPR in unsigned type to avoid undefined behavior.
14986 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
14988 * stor-layout.c (self_referential_size): Do not promote arguments.
14990 2014-10-15 Marek Polacek <polacek@redhat.com>
14992 * doc/invoke.texi: Update to reflect that GNU11 is the default
14994 * c-common.h (c_language_kind): Update comment.
14996 2014-10-15 Richard Biener <rguenther@suse.de>
14998 * hash-table.c: Include bconfig.h if building for the host.
14999 * hash-table.h: Do not include ggc.h on the host but just declare
15000 a few ggc allocation templates.
15002 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
15003 Jeff Law <law@redhat.com>
15005 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
15006 multiple hard registers, use smaller mode derived from MODE.
15008 2014-10-15 Andreas Schwab <schwab@suse.de>
15010 * explow.c (convert_memory_address_addr_space_1): Mark in_const
15011 as ATTRIBUTE_UNUSED.
15013 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
15015 * loop-unroll.c (decide_unrolling_and_peeling): Rename to
15016 (decide_unrolling): ... this one.
15017 (peel_loops_completely): Remove.
15018 (decide_peel_simple): Remove.
15019 (decide_peel_once_rolling): Remove.
15020 (decide_peel_completely): Remove.
15021 (peel_loop_simple): Remove.
15022 (peel_loop_completely): Remove.
15023 (unroll_and_peel_loops): Rename to ...
15024 (unroll_loops): ... this one; handle only unrolling.
15025 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and LPT_PEEL_SIMPLE.
15026 (UAP_PEEL): Remove.
15027 (unroll_and_peel_loops): Remove.
15028 (unroll_loops): New.
15029 * passes.def: Replace pass_rtl_unroll_and_peel_loops
15030 by pass_rtl_unroll_loops.
15031 * loop-init.c (gate_rtl_unroll_and_peel_loops,
15032 rtl_unroll_and_peel_loops): Rename to ...
15033 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
15034 (pass_rtl_unroll_and_peel_loops): Rename to ...
15035 (pass_rtl_unroll_loops): ... this one.
15036 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
15037 (make_pass_rtl_unroll_loops): New.
15038 * tree-ssa-loop-ivcanon.c (estimated_peeled_sequence_size,
15039 try_peel_loop): New.
15040 (canonicalize_loop_induction_variables): Update.
15042 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
15044 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
15045 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
15046 !TARGET_HARD_FLOAT_POSTINC.
15047 (*lsip, *ssip): new instructions.
15049 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
15051 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
15054 2014-10-14 Andrew Pinski <apinski@cavium.com>
15056 * explow.c (convert_memory_address_addr_space): Rename to ...
15057 (convert_memory_address_addr_space_1): This. Add in_const argument.
15058 Inside a CONST RTL, permute the conversion and addition of constant
15059 for zero and sign extended pointers.
15060 (convert_memory_address_addr_space): New function.
15062 2014-10-14 Andrew Pinski <apinski@cavium.com>
15065 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
15067 PR middle-end/49721
15068 * explow.c (convert_memory_address_addr_space): Also permute the
15069 conversion and addition of constant for zero-extend.
15071 2014-10-14 DJ Delorie <dj@redhat.com>
15073 * config/msp430/msp430-modes.def (PSI): Add.
15075 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding):
15077 (msp430_hard_regno_nregs_with_padding): New.
15078 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
15079 (msp430_hard_regno_nregs_has_padding): New.
15080 (msp430_hard_regno_nregs_with_padding): New.
15081 (msp430_unwind_word_mode): Use PSImode instead of SImode.
15082 (msp430_addr_space_legitimate_address_p): New.
15083 (msp430_asm_integer): New.
15084 (msp430_init_dwarf_reg_sizes_extra): New.
15085 (msp430_print_operand): Use X suffix for PSImode even in small model.
15086 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
15087 (PTR_SIZE): ...but 4 bytes for EH.
15088 (SIZE_TYPE): Use __int20.
15089 (PTRDIFF_TYPE): Likewise.
15090 (INCOMING_FRAME_SP_OFFSET): Adjust.
15091 * config/msp430/msp430.md (movqi_topbyte): New.
15092 (movpsi): Use fixed suffixes.
15093 (movsipsi2): Enable for 430X, not large model.
15094 (extendhipsi2): Likewise.
15095 (zero_extendhisi2): Likewise.
15096 (zero_extendhisipsi2): Likewise.
15097 (extend_and_shift1_hipsi2): Likewise.
15098 (extendpsisi2): Likewise.
15099 (*bitbranch<mode>4_z): Fix suffix logic.
15101 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
15104 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
15105 do not choke on null node.
15106 <VAR_DECL>: Likewise.
15108 2014-10-14 DJ Delorie <dj@redhat.com>
15110 * machmode.h (int_n_data_t): New.
15111 (int_n_enabled_p): New.
15113 * tree.c (int_n_enabled_p): New.
15114 (int_n_trees): New.
15115 (make_or_reuse_type): Check for all __intN types, not just __int128.
15116 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
15118 * tree.h (int128_integer_type_node): Remove.
15119 (int128_unsigned_type_node): Remove.
15120 (int_n_trees_t): New.
15121 (int_n_enabled_p): New.
15122 (int_n_trees): New.
15123 * toplev.c (standard_type_bitsize): New.
15124 (do_compile): Check which __intN types are enabled for the current run.
15125 * builtin-types.def (BT_INT128): Remove.
15126 (BT_UINT128): Remove.
15127 * machmode.def: Add macro to create __int128 for all targets.
15128 * stor-layout.c (mode_for_size): Support __intN types.
15129 (smallest_mode_for_size): Likewise.
15130 (initialize_sizetypes): Support __intN types.
15131 * genmodes.c (struct mode_data): Add int_n field.
15132 (blank_mode): Likewise.
15135 (emit_insn_modes_h): Count __intN entries and define NUM_INT_N_ENTS.
15136 (emit_mode_int_n): New.
15137 (emit_insn_modes_c): Call it.
15138 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
15139 types, not just __int128.
15140 * tree-core.h (integer_type_kind): Remove __int128-specific
15141 entries, reserve spots for __intN entries.
15143 * config/msp430/msp430-modes.def (PSI): Add.
15145 2014-10-14 Kito Cheng <kito@0xlab.org>
15147 * ira.c: Fix typo in comment.
15149 * ira-build.c: Ditto.
15150 * ira-color.c: Ditto.
15151 * ira-emit.c: Ditto.
15152 * ira-int.h: Ditto.
15153 * ira-lives.c: Ditto.
15155 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
15157 PR rtl-optimization/63475
15158 * alias.c (true_dependence_1): Always use get_addr to extract
15159 true address operands from x_addr and mem_addr. Use extracted
15160 address operands to check for references with alignment ANDs.
15161 Use extracted address operands with find_base_term and
15162 base_alias_check. For noncanonicalized operands call canon_rtx with
15163 extracted address operand.
15164 (write_dependence_1): Ditto.
15165 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
15167 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
15170 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
15173 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15174 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15175 Anna Tikhonova <anna.tikhonova@intel.com>
15176 Ilya Tocar <ilya.tocar@intel.com>
15177 Andrey Turetskiy <andrey.turetskiy@intel.com>
15178 Ilya Verbin <ilya.verbin@intel.com>
15179 Kirill Yukhin <kirill.yukhin@intel.com>
15180 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15182 * config/i386/i386.c
15183 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
15184 (ix86_expand_int_vcond): Ditto.
15186 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15187 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15188 Anna Tikhonova <anna.tikhonova@intel.com>
15189 Ilya Tocar <ilya.tocar@intel.com>
15190 Andrey Turetskiy <andrey.turetskiy@intel.com>
15191 Ilya Verbin <ilya.verbin@intel.com>
15192 Kirill Yukhin <kirill.yukhin@intel.com>
15193 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15195 * config/i386/i386.c
15196 (emit_reduc_half): Handle V64QI and V32HI mode.
15197 * config/i386/sse.md
15198 (define_mode_iterator VI_AVX512BW): New.
15199 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
15201 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15202 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15203 Anna Tikhonova <anna.tikhonova@intel.com>
15204 Ilya Tocar <ilya.tocar@intel.com>
15205 Andrey Turetskiy <andrey.turetskiy@intel.com>
15206 Ilya Verbin <ilya.verbin@intel.com>
15207 Kirill Yukhin <kirill.yukhin@intel.com>
15208 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15210 * config/i386/sse.md
15211 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
15213 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15214 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15215 Anna Tikhonova <anna.tikhonova@intel.com>
15216 Ilya Tocar <ilya.tocar@intel.com>
15217 Andrey Turetskiy <andrey.turetskiy@intel.com>
15218 Ilya Verbin <ilya.verbin@intel.com>
15219 Kirill Yukhin <kirill.yukhin@intel.com>
15220 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15222 * config/i386/i386.c
15223 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
15224 * config/i386/sse.md
15225 (define_mode_iterator VI): Add V64QI and V32HI modes.
15227 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15228 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15229 Anna Tikhonova <anna.tikhonova@intel.com>
15230 Ilya Tocar <ilya.tocar@intel.com>
15231 Andrey Turetskiy <andrey.turetskiy@intel.com>
15232 Ilya Verbin <ilya.verbin@intel.com>
15233 Kirill Yukhin <kirill.yukhin@intel.com>
15234 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15236 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
15238 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15239 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15240 Anna Tikhonova <anna.tikhonova@intel.com>
15241 Ilya Tocar <ilya.tocar@intel.com>
15242 Andrey Turetskiy <andrey.turetskiy@intel.com>
15243 Ilya Verbin <ilya.verbin@intel.com>
15244 Kirill Yukhin <kirill.yukhin@intel.com>
15245 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15247 * config/i386/sse.md
15248 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
15249 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
15251 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15252 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15253 Anna Tikhonova <anna.tikhonova@intel.com>
15254 Ilya Tocar <ilya.tocar@intel.com>
15255 Andrey Turetskiy <andrey.turetskiy@intel.com>
15256 Ilya Verbin <ilya.verbin@intel.com>
15257 Kirill Yukhin <kirill.yukhin@intel.com>
15258 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15260 * config/i386/sse.md
15261 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
15262 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
15264 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15265 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15266 Anna Tikhonova <anna.tikhonova@intel.com>
15267 Ilya Tocar <ilya.tocar@intel.com>
15268 Andrey Turetskiy <andrey.turetskiy@intel.com>
15269 Ilya Verbin <ilya.verbin@intel.com>
15270 Kirill Yukhin <kirill.yukhin@intel.com>
15271 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15273 * config/i386/sse.md
15274 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
15275 (define_mode_iterator VI2_AVX2): Add V32HI mode.
15276 (define_expand "mul<mode>3<mask_name>"): Add masking.
15277 (define_insn "*mul<mode>3<mask_name>"): Ditto.
15278 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
15279 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
15280 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
15281 (define_mode_attr SDOT_PMADD_SUF): Ditto.
15282 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
15283 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
15284 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
15285 (define_insn "avx2_packusdw"): Delete.
15286 (define_insn "sse4_1_packusdw"): Ditto.
15287 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
15289 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15290 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15291 Anna Tikhonova <anna.tikhonova@intel.com>
15292 Ilya Tocar <ilya.tocar@intel.com>
15293 Andrey Turetskiy <andrey.turetskiy@intel.com>
15294 Ilya Verbin <ilya.verbin@intel.com>
15295 Kirill Yukhin <kirill.yukhin@intel.com>
15296 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15298 * config/i386/sse.md
15299 (define_insn "vec_dup<mode>"): Update constraints.
15301 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15302 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15303 Anna Tikhonova <anna.tikhonova@intel.com>
15304 Ilya Tocar <ilya.tocar@intel.com>
15305 Andrey Turetskiy <andrey.turetskiy@intel.com>
15306 Ilya Verbin <ilya.verbin@intel.com>
15307 Kirill Yukhin <kirill.yukhin@intel.com>
15308 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15310 * config/i386/sse.md
15311 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
15312 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
15313 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
15315 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15316 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15317 Anna Tikhonova <anna.tikhonova@intel.com>
15318 Ilya Tocar <ilya.tocar@intel.com>
15319 Andrey Turetskiy <andrey.turetskiy@intel.com>
15320 Ilya Verbin <ilya.verbin@intel.com>
15321 Kirill Yukhin <kirill.yukhin@intel.com>
15322 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15324 * config/i386/sse.md
15325 (define_expand "mul<mode>3<mask_name>"): Add masking.
15327 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15328 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15329 Anna Tikhonova <anna.tikhonova@intel.com>
15330 Ilya Tocar <ilya.tocar@intel.com>
15331 Andrey Turetskiy <andrey.turetskiy@intel.com>
15332 Ilya Verbin <ilya.verbin@intel.com>
15333 Kirill Yukhin <kirill.yukhin@intel.com>
15334 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15336 * config/i386/sse.md
15337 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
15338 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
15340 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15341 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15342 Anna Tikhonova <anna.tikhonova@intel.com>
15343 Ilya Tocar <ilya.tocar@intel.com>
15344 Andrey Turetskiy <andrey.turetskiy@intel.com>
15345 Ilya Verbin <ilya.verbin@intel.com>
15346 Kirill Yukhin <kirill.yukhin@intel.com>
15347 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15349 * config/i386/sse.md
15350 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
15351 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
15352 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
15355 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15356 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15357 Anna Tikhonova <anna.tikhonova@intel.com>
15358 Ilya Tocar <ilya.tocar@intel.com>
15359 Andrey Turetskiy <andrey.turetskiy@intel.com>
15360 Ilya Verbin <ilya.verbin@intel.com>
15361 Kirill Yukhin <kirill.yukhin@intel.com>
15362 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15364 * config/i386/sse.md
15365 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
15366 use VF_128_256 mode iterator and update assembler emit code.
15367 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
15368 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
15369 Add masking, use VF_128_256 mode iterator.
15370 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
15371 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
15372 Add masking, use VF_128_256 mode iterator and update assembler emit
15374 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
15375 (define_mode_attr avx512flogicsuff): Delete.
15376 (define_insn "avx512f_<logic><mode>"): Ditto.
15377 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
15379 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
15381 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15382 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15383 Anna Tikhonova <anna.tikhonova@intel.com>
15384 Ilya Tocar <ilya.tocar@intel.com>
15385 Andrey Turetskiy <andrey.turetskiy@intel.com>
15386 Ilya Verbin <ilya.verbin@intel.com>
15387 Kirill Yukhin <kirill.yukhin@intel.com>
15388 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15390 * config/i386/sse.md
15391 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
15392 (define_expand "vashr<mode>3<mask_name>"): Add masking,
15393 use VI12_128 mode iterator.
15394 (define_expand "ashrv2di3<mask_name>"): New.
15396 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15397 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15398 Anna Tikhonova <anna.tikhonova@intel.com>
15399 Ilya Tocar <ilya.tocar@intel.com>
15400 Andrey Turetskiy <andrey.turetskiy@intel.com>
15401 Ilya Verbin <ilya.verbin@intel.com>
15402 Kirill Yukhin <kirill.yukhin@intel.com>
15403 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15405 * config/i386/i386.c
15406 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
15407 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
15408 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
15409 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
15410 CODE_FOR_avx512vl_ucmpv4si3_mask.
15411 * config/i386/sse.md
15412 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
15413 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
15415 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
15416 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
15417 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
15418 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
15419 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
15420 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
15422 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15423 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15424 Anna Tikhonova <anna.tikhonova@intel.com>
15425 Ilya Tocar <ilya.tocar@intel.com>
15426 Andrey Turetskiy <andrey.turetskiy@intel.com>
15427 Ilya Verbin <ilya.verbin@intel.com>
15428 Kirill Yukhin <kirill.yukhin@intel.com>
15429 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15431 * config/i386/sse.md
15432 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
15433 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
15434 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
15435 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
15436 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
15437 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
15438 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
15439 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
15440 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
15442 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
15443 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15444 Anna Tikhonova <anna.tikhonova@intel.com>
15445 Ilya Tocar <ilya.tocar@intel.com>
15446 Andrey Turetskiy <andrey.turetskiy@intel.com>
15447 Ilya Verbin <ilya.verbin@intel.com>
15448 Kirill Yukhin <kirill.yukhin@intel.com>
15449 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15451 * config/i386/sse.md
15452 (define_insn "avx512f_blendm<mode>"): Delete.
15453 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
15454 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
15455 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
15456 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
15458 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15461 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15464 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
15466 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
15467 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
15468 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
15469 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
15472 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
15475 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
15477 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
15480 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
15483 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
15486 2014-10-14 Richard Biener <rguenther@suse.de>
15488 PR tree-optimization/63512
15489 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
15492 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
15495 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
15496 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
15498 (negsf2_i): Rename to *negsf2_i.
15499 (abssf2_i): Rename to *abssf2_i.
15500 (negdf2_i): Rename to *negdf2_i.
15501 (absdf2_i): Rename to *absdf2_i.
15503 2014-10-14 Felix Yang <felix.yang@huawei.com>
15504 Jeff Law <law@redhat.com>
15506 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
15507 "replace" into boolean bitfields; turn member "loop_depth" into a short
15508 integer; add new member "no_equiv" and "reserved".
15509 (no_equiv): Set no_equiv of struct equivalence if register is marked
15510 as having no known equivalence.
15511 (update_equiv_regs): Check all definitions for a multiple-set
15512 register to make sure that the RHS have the same value.
15514 2014-10-13 Richard Henderson <rth@redhat.com>
15516 * combine-stack-adj.c (no_unhandled_cfa): New.
15517 (maybe_merge_cfa_adjust): New.
15518 (combine_stack_adjustments_for_block): Use them.
15520 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
15522 * Makefile.in (TAGS): Tag ../include files.
15524 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
15526 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
15527 to rs6000_dbx_register_number.
15528 (DWARF_FRAME_REGNUM): Redefine as identity map.
15529 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
15530 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
15531 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
15532 argument to handle .debug_frame and .eh_frame directly. Always
15533 translate SPE high register numbers. Add special treatment for CR,
15534 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
15536 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
15537 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
15538 (RS6000_USE_DWARF_NUMBERING): Define.
15539 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
15540 (RS6000_USE_DWARF_NUMBERING): Define.
15541 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
15542 (RS6000_USE_DWARF_NUMBERING): Define.
15543 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
15544 (RS6000_USE_DWARF_NUMBERING): Define.
15545 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
15546 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
15548 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
15550 * config/i386/i386.c (ix86_address_cost): Lower cost for
15551 when address contains GOT register.
15553 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
15554 Vladimir Makarov <vmakarov@redhat.com>
15557 PR middle-end/47602
15558 PR rtl-optimization/55458
15559 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
15560 (ix86_init_pic_reg): New.
15561 (ix86_select_alt_pic_regnum): Add check on pseudo register.
15562 (ix86_save_reg): Likewise.
15563 (ix86_expand_prologue): Remove PIC register initialization
15564 now performed in ix86_init_pic_reg.
15565 (ix86_output_function_epilogue): Add check on pseudo register.
15566 (set_pic_reg_ever_alive): New.
15567 (legitimize_pic_address): Replace df_set_regs_ever_live with new
15568 set_pic_reg_ever_alive.
15569 (legitimize_tls_address): Likewise.
15570 (ix86_pic_register_p): New check.
15571 (ix86_delegitimize_address): Add check on pseudo register.
15572 (ix86_expand_call): Insert move from pseudo PIC register to ABI
15573 defined REAL_PIC_OFFSET_TABLE_REGNUM.
15574 (TARGET_INIT_PIC_REG): New.
15575 (TARGET_USE_PSEUDO_PIC_REG): New.
15576 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
15577 if pic_offset_table_rtx exists.
15578 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
15580 * doc/tm.texi: Regenerate.
15581 * function.c (assign_parms): Generate pseudo register for PIC.
15582 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
15584 * ira-color.c (color_pass): Add check on pseudo register.
15585 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
15587 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
15589 (ira): Add target specific PIC register initialization.
15590 (do_reload): Keep PIC pseudo register.
15591 * lra-assigns.c (spill_for): Add checks on pseudo register.
15592 * lra-constraints.c (contains_symbol_ref_p): New.
15593 (lra_constraints): Enable lra risky transformations when PIC is pseudo
15595 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
15596 * target.def (use_pseudo_pic_reg): New.
15597 (init_pic_reg): New.
15599 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
15601 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
15602 Remove m_SILVERMONT and m_INTEL from the tune.
15604 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
15606 PR libfortran/63471
15607 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
15608 when _HPUX_SOURCE is defined.
15610 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
15612 PR tree-optimization/62127
15613 * tree.c (remap_type_1): When remapping array, remap
15616 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
15618 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
15619 longer impact parallelization.
15621 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
15624 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
15626 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
15628 * asan.c (instrument_derefs): BIT_FIELD_REF added.
15630 2014-10-13 Richard Biener <rguenther@suse.de>
15632 PR tree-optimization/63419
15633 * gimple-fold.h (gimple_convert): New function.
15634 * gimple-fold.c (gimple_convert): Likewise.
15635 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
15636 to split out required conversions early.
15638 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
15640 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
15641 Add the parts of an insn in reverse order, with the pattern at
15642 the top of the queue. Detect when we're iterating over a SEQUENCE
15643 pattern and in that case just consider patterns of subinstructions.
15645 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
15648 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
15650 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
15652 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
15653 address. Use def chains to handle GBR clobbering call insns.
15655 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
15657 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
15658 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
15659 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
15660 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
15661 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
15662 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
15663 * doc/gty.texi (for_user): Document new option.
15664 * gengtype.c (create_user_defined_type): Don't try to get a struct for
15666 (walk_type): Don't error out on for_user option.
15667 (write_func_for_structure): Emit user marking routines if requested by
15669 (write_local_func_for_structure): Likewise.
15670 (main): Mark types with for_user option as used.
15671 * ggc.h (gt_pch_nx): Add overload for unsigned int.
15672 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
15673 * hash-table.h (ggc_hasher): New struct.
15674 (hash_table::create_ggc): New function.
15675 (gt_pch_nx): New overload for hash_table.
15677 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
15679 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
15680 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
15681 * config/sh/sh.c: Likewise.
15682 * config/sh/sh-mem.cc: Likewise.
15683 * config/sh/sh.md: Likewise.
15684 * config/sh/predicates.md: Likewise.
15685 * config/sh/sync.md: Likewise.
15687 2014-10-11 Martin Liska <mliska@suse.cz>
15689 PR middle-end/63376
15690 * cgraphunit.c (symbol_table::process_new_functions): Missing call
15691 for call_cgraph_insertion_hooks added.
15693 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15696 * stor-layout.c (min_align_of_type): Don't decrease alignment
15697 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
15698 TYPE_USER_ALIGN is set.
15700 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
15702 PR rtl-optimization/63483
15703 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
15704 references when alignment ANDs are involved.
15705 (write_dependence_p): Ditto.
15706 (may_alias_p): Ditto.
15708 2014-10-10 Marek Polacek <polacek@redhat.com>
15710 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
15711 * doc/invoke.texi: Document -fsanitize=object-size.
15712 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
15713 or it into SANITIZE_UNDEFINED.
15714 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
15715 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
15716 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
15717 * opts.c (common_handle_option): Handle -fsanitize=object-size.
15718 * ubsan.c: Include tree-object-size.h.
15719 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
15720 (ubsan_expand_bounds_ifn): Use false instead of 0.
15721 (ubsan_expand_objsize_ifn): New function.
15722 (instrument_object_size): New function.
15723 (pass_ubsan::execute): Add object size instrumentation.
15724 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
15726 2014-10-10 Richard Henderson <rth@redhat.com>
15729 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
15730 Restrict the set of expressions we're willing to move.
15732 2014-10-10 Jeff Law <law@redhat.com>
15734 * ira.c (struct equivalence): Promote INIT_INSNs field to
15735 an rtx_insn_list. Add comments.
15736 (no_equiv): Promote LIST to an rtx_insn_list. Update
15737 testing for and creating the special marker. Use methods
15738 to extract the insn and next pointers. Promote INSN to an
15740 (update_equiv_regs): Update test for special marker in the
15743 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15745 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
15746 * configure: Regenerate.
15747 * config/aarch64/aarch64.c (aarch64_override_options): Handle
15748 TARGET_FIX_ERR_A53_835769_DEFAULT.
15749 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
15751 * doc/install.texi (aarch64*-*-*): Document
15752 new --enable-fix-cortex-a53-835769 option.
15754 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15755 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15757 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
15758 (ADJUST_INSN_LENGTH): Define.
15759 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
15760 * config/aarch64/aarch64.c (is_mem_p): New function.
15761 (is_memory_op): Likewise.
15762 (aarch64_prev_real_insn): Likewise.
15763 (is_madd_op): Likewise.
15764 (dep_between_memop_and_curr): Likewise.
15765 (aarch64_madd_needs_nop): Likewise.
15766 (aarch64_final_prescan_insn): Likewise.
15767 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
15768 and -mno-fix-cortex-a53-835769 options.
15770 2014-10-10 Jakub Jelinek <jakub@redhat.com>
15772 PR tree-optimization/63464
15773 * tree-switch-conversion.c (struct case_bit_test): Remove
15774 hi and lo fields, add wide_int mask field.
15775 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
15776 hi/lo fields into wide_int mask operations, optimize by pretending
15777 minval to be 0 if maxval is small enough.
15778 (process_switch): Adjust caller.
15780 2014-10-10 Richard Biener <rguenther@suse.de>
15782 PR tree-optimization/63379
15783 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
15784 a neutral operand for min/max when it is not a reduction chain.
15786 2014-10-10 Richard Biener <rguenther@suse.de>
15788 PR tree-optimization/63476
15789 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
15790 (BB_LIVE_VOP_ON_EXIT): New define.
15791 (create_expression_by_pieces): Assign VUSEs to stmts.
15792 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
15793 (pass_pre::execute): Assert virtual SSA form is up-to-date
15796 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
15798 * lra-assigns.c (assign_by_spills): Error out on spill failure.
15800 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
15802 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
15805 2014-10-09 Richard Biener <rguenther@suse.de>
15807 PR tree-optimization/63380
15808 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
15811 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
15813 * config/avr/avr.opt (mmcu=): Change to have a string value.
15814 (mn-flash=, mskip-bug, march=, mrmw): New options.
15815 (HeaderInclude): New.
15816 (mmcu=): Remove Var / Init clauses.
15817 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
15819 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
15820 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
15821 (SYMBOL_FLAG_IO_LOW): Define.
15822 (avr_device_to_as, avr_device_to_ld): Don't declare.
15823 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
15824 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
15825 (EXTRA_SPEC_FUNCTIONS): Don't define.
15826 (ASM_SPEC): Translate -arch= option to -mmcu= option.
15827 (LINK_SPEC): Translate -arch= option to -m= option.
15828 Don't use device_to_ld / device_to_data_start.
15829 (STARTFILE_SPEC): Now empty.
15830 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
15831 * config/avr/gen-avr-mmcu-specs.c: New file.
15832 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
15833 (s-device-specs): Likewise.
15834 (GCC_PASSES): Add s-device-specs.
15835 (install-driver): Depend on install-device-specs.
15836 (install-device-specs): New rule.
15837 * config/avr/avr.c (avr_option_override): Look up mcu arch by
15838 avr_arch_index and provide fallback initialization for avr_n_flash.
15839 (varasm.h): #include.
15840 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
15841 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
15842 (avr_attribute_table): Add "io", "address" and "io_low".
15843 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
15844 Add special handling for symbols with "io" and/or "address" attributes.
15845 (avr_asm_asm_output_aligned_bss): New function.
15846 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
15847 as appropriate. Handle io_low attribute.
15848 (avr_out_sbxx_branch): Handle symbolic io addresses.
15849 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
15850 avr_n_flash instead of avr_current_device->n_flash.
15851 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
15852 (avr_emit_movmemhi): Likewise.
15853 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
15854 Use TARGET_RMW instead of avr_current_device->dev_attributes.
15855 Don't define avr_current_device->macro (that's the specfile's job).
15856 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
15857 * config/avr/avr.c (avr_2word_insn_p): Likewise.
15858 * config/avr/avr.md (*cpse.ne): Likewise.
15859 (mov<mode>): Use avr_eval_addr_attrib.
15860 (cbi): Change constraint for low_io_address_operand operand to "i".
15861 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
15862 * config/avr/predicates.md (io_address_operand):
15863 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
15864 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
15865 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
15867 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
15868 * config/avr/genmultilib.awk: Use -march=.
15869 Remove Multilib matches processing.
15870 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
15871 * config/avr/avr-arch.h: Add double include guard.
15872 (avr_mcu_t) <library_name>: Update comment.
15873 * config/avr/driver-avr.c (avr_device_to_as): Delete.
15874 (avr_device_to_ld, avr_device_to_data_start): Likewise.
15875 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
15876 (avr_device_to_sp8): Likewise.
15877 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
15879 * doc/extend.texi (io, address): Document new AVR variable attributes.
15880 (io_low): Likewise.
15882 2014-10-09 Marek Polacek <polacek@redhat.com>
15884 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
15886 2014-10-08 Richard Biener <rguenther@suse.de>
15888 PR tree-optimization/61969
15889 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
15892 2014-10-09 Richard Biener <rguenther@suse.de>
15894 PR tree-optimization/63445
15895 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
15896 overflow for non-equality compares.
15898 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
15900 PR rtl-optimization/57003
15901 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
15902 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
15903 killing regs_invalidated_by_call.
15905 2014-10-08 Teresa Johnson <tejohnson@google.com>
15907 PR bootstrap/63432.
15908 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
15909 (ssa_fix_duplicate_block_edges): Invoke it.
15910 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
15912 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
15915 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
15916 atomic_fetch_<fetchop_name>si_hard,
15917 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
15918 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
15919 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
15920 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
15922 2014-10-08 Rong Xu <xur@google.com>
15924 * gcov-tool.c (profile_overlap): New driver function
15925 to compute profile overlap.
15926 (print_overlap_usage_message): New.
15927 (overlap_usage): New.
15929 (print_usage): Add calls to overlap function.
15931 * doc/gcov-tool.texi: Add documentation.
15933 2014-10-08 Steve Ellcey <sellcey@mips.com>
15935 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
15936 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
15938 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
15940 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
15941 pattern matching of MEM_REF.
15942 (check_stmt_for_type_change): Update.
15944 2014-10-08 Steve Ellcey <sellcey@mips.com>
15946 * config/mips/linux64.h: Remove.
15947 * config/mips/gnu-user64.h: Remove.
15948 * gcc.config (mips*-*-*): Remove references to linux64.h and
15950 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
15951 with modified version from gnu-user64.h.
15952 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
15953 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
15954 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
15956 (GNU_USER_LINK_EMULATION64): Ditto.
15957 (GNU_USER_LINK_EMULATIONN32): Ditto.
15958 (GLIBC_DYNAMIC_LINKER32): Ditto.
15959 (GLIBC_DYNAMIC_LINKER64): Ditto.
15960 (GLIBC_DYNAMIC_LINKERN32): Ditto.
15961 (UCLIBC_DYNAMIC_LINKER32): Ditto.
15962 (UCLIBC_DYNAMIC_LINKER64): Ditto.
15963 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
15964 (BIONIC_DYNAMIC_LINKERN32): Ditto.
15965 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
15966 (GLIBC_DYNAMIC_LINKER): Delete.
15967 (UCLIBC_DYNAMIC_LINKER): Delete.
15969 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
15970 Richard Biener <rguenther@suse.de>
15972 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
15973 Get address space from operand 0 (BASE).
15975 2014-10-07 Iain Sandoe <iain@codesourcery.com>
15978 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
15980 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
15982 * dwarf2out.c: Remove current_function_has_inlines.
15983 (gen_subprogram_die): Same.
15984 (gen_inlined_subroutine_die): Same.
15986 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
15988 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
15990 (_addcarry_u64): Ditto.
15991 (_addcarryx_u64): Ditto.
15993 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
15995 * cgraph.h (cgraph_node::get_fun): Declare.
15996 * cgraph.c (cgraph_node::get_fun): New method.
15997 * ipa-inline.c (can_inline_edge_p): Use it.
15999 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
16001 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
16002 and -ftrapping-math.
16003 * lto-wrapper.c (merge_and_complain): Likewise.
16004 (run_gcc): Likewise.
16006 2014-10-06 Rong Xu <xur@google.com>
16008 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
16009 * tree-profile.c: (params.h): New include.
16010 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
16011 and __gcov_indirect_call_topn_counters for
16012 indirect_call_topn_profile.
16013 (gimple_init_edge_profiler): New decls for
16014 __gcov_indirect_call_topn_profiler.
16015 (gimple_gen_ic_profiler): Generate the correct profiler call.
16016 (gimple_gen_ic_func_profiler): Fix format.
16017 * value-prof.c (params.h): New include.
16018 (dump_histogram_value): Hanlde indirect_call_topn counters.
16019 (stream_in_histogram_value): Ditto.
16020 (gimple_indirect_call_to_profile): Use indirect_call_topn
16021 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
16022 (gimple_find_values_to_profile): Hanlde indirect_call_topn
16024 * value-prof.h (enum hist_type): Histrogram type for
16025 indirect_call_topn counters.
16026 * profile.c (instrument_values): Instrument
16027 indirect_call_topn counters.
16029 2014-10-06 Rong Xu <xur@google.com>
16031 * Makefile.in: Fix dependence.
16032 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
16033 indirect call topn profiler.
16034 * gcov-io.h: Ditto.
16036 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
16038 * calls.c (expand_call): Do not use the target as the return slot if
16039 it is not sufficiently aligned.
16041 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16043 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
16044 discussion of permutes and why we don't handle them.
16046 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
16048 * config/sparc/predicates.md (int_register_operand): Delete.
16050 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
16052 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
16054 2014-10-06 Jakub Jelinek <jakub@redhat.com>
16056 * ubsan.h (ubsan_get_source_location): New prototype.
16057 * ubsan.c (ubsan_source_location_type): New variable.
16058 Function renamed to ...
16059 (ubsan_get_source_location_type): ... this. Cache
16060 return value in ubsan_source_location_type variable.
16061 (ubsan_source_location, ubsan_create_data): Use
16062 ubsan_get_source_location_type instead of
16063 ubsan_source_location_type.
16064 * asan.c (asan_protect_global): Don't protect globals
16065 with ubsan_get_source_location_type () type.
16066 (asan_add_global): Provide global decl location info
16069 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16071 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
16074 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16076 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
16078 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
16080 (ipa_polymorphic_call_context::dump): Fix formating.
16081 (walk_ssa_copies): Add logic avoiding loops; update uses.
16082 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
16084 2014-10-02 Mark Wielaard <mjw@redhat.com>
16087 * dwarf2out.c (gen_subprogram_die): When a member function is
16088 explicitly deleted then add a DW_AT_GNU_deleted attribute.
16089 * langhooks.h (struct lang_hooks_for_decls): Add
16090 function_decl_deleted_p langhook.
16091 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
16092 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
16094 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16096 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
16097 NULL pointer checks.
16098 (ipa_polymorphic_call_context::get_dynamic_type): Return true
16099 if type doesn't change.
16100 * cgraph.h (cgraph_indirect_call_info): New flag.
16101 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
16102 (cgraph_node::dump): Dump it.
16103 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
16104 of context.get_dynamic_type.
16105 (ipa_make_edge_direct_to_target): Do not speculate
16106 edge that is already speuclative.
16107 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
16108 speculate to __builtin_unreachable
16109 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
16111 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
16113 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
16115 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
16116 get_dynamic_type; drop TODO.
16117 * ipa-polymorphic-call.c
16118 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
16119 for otr_type to be unknown.
16121 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
16123 * common/config/score/score-common.c: Remove.
16124 * config.gcc: Remove support for score-*.
16125 * config/score/constraints.md: Remove.
16126 * config/score/elf.h: Remove.
16127 * config/score/predicates.md: Remove.
16128 * config/score/score-conv.h: Remove.
16129 * config/score/score-generic.md: Remove.
16130 * config/score/score-modes.def: Remove.
16131 * config/score/score-protos.h: Remove.
16132 * config/score/score.c: Remove.
16133 * config/score/score.h: Remove.
16134 * config/score/score.md: Remove.
16135 * config/score/score.opt: Remove.
16136 * doc/md.texi: Don't document score-*.
16138 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
16141 * genconditions.c: Directly include ggc.h before rtl.h.
16143 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
16145 * ipa-polymorphic-call.c
16146 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
16147 code determining speculative type.
16148 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
16150 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16152 * altivec.md (altivec_lvsl): New define_expand.
16153 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
16154 (altivec_lvsr): New define_expand.
16155 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
16156 * rs6000.c (rs6000_expand_builtin): Change to use
16157 altivec_lvs[lr]_direct; remove commented-out code.
16159 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16161 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
16162 Issue a warning message when vec_lvsl or vec_lvsr is used with a
16163 little endian target.
16165 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
16167 * tree-pretty-print.c (dump_location): Make it extern. Dump also
16169 * tree-pretty-print.h (dump_location): Declare.
16170 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
16171 (pp_gimple_stmt_1): Likewise.
16172 (dump_implicit_edges): Likewise.
16173 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
16177 2014-10-03 David Malcolm <dmalcolm@redhat.com>
16179 * gcc.c (driver::global_initializations): Remove "const" so
16180 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
16181 and decoded_options_count.
16183 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
16185 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
16187 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
16188 TARGET_E500_DOUBLE case here.
16190 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
16195 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
16197 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
16199 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
16200 * lto-cgraph.c (lto_output_edge, input_edge): Stream
16201 in_polymorphic_cdtor
16202 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
16203 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
16204 * cgraphclones.c (cgraph_edge::clone): Likewise.
16205 * ipa-prop.c (update_jump_functions_after_inlining,
16206 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
16207 to possible_dynamic_type_change.
16208 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
16209 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
16210 IN_POLY_CDOTR argument.
16212 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
16213 for BASE and OUTER_TYPE being NULL.
16214 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
16215 in_poly_cdtor parameter.
16217 2014-10-03 Jakub Jelinek <jakub@redhat.com>
16219 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
16220 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
16222 (expand_vec_perm_1): Likewise.
16224 2014-10-03 Jakub Jelinek <jakub@redhat.com>
16225 Uros Bizjak <ubizjak@gmail.com>
16227 PR tree-optimization/61403
16228 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
16229 error in comment. Also optimize 256-bit vectors for AVX2
16230 or AVX (floating vectors only), provided the first permutation
16231 can be performed in one insn.
16233 2014-10-03 David Malcolm <dmalcolm@redhat.com>
16235 * gcc.c (class driver): New class.
16236 (main): Reimplement in terms of driver::main, moving most of the
16237 locals to be locals within individual methods of class driver.
16238 The remaining locals "explicit_link_files", "decoded_options" and
16239 "decoded_options_count" are used by multiple driver:: methods, and
16240 so become member data. Doing so isolates the argc/argv reads and
16241 writes. Replace "goto out" with a special exit code from
16242 new method driver::prepare_infiles. Split out the old
16243 implementation of main into the following...
16244 (driver::main): New function, corresponding to the old "main"
16246 (driver::set_progname): New function, taken from the old
16247 "main" implementation.
16248 (driver::expand_at_files): Likewise.
16249 (driver::decode_argv): Likewise.
16250 (driver::global_initializations): Likewise.
16251 (driver::build_multilib_strings): Likewise.
16252 (driver::set_up_specs): Likewise.
16253 (driver::putenv_COLLECT_GCC): Likewise.
16254 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
16255 (driver::handle_unrecognized_options): Likewise.
16256 (driver::maybe_print_and_exit): Likewise.
16257 (driver::prepare_infiles): Likewise.
16258 (driver::do_spec_on_infiles): Likewise.
16259 (driver::maybe_run_linker): Likewise.
16260 (driver::final_actions): Likewise.
16261 (driver::get_exit_code): Likewise.
16263 2014-10-03 Yury Gribov <y.gribov@samsung.com>
16265 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
16266 don't emit empty ctors.
16268 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
16270 * convert.c (convert_to_integer): Do not introduce useless conversions
16271 between integral types.
16273 2014-10-03 David Sherwood <david.sherwood@arm.com>
16275 * ira-int.h (ira_allocno): Mark hard_regno as signed.
16277 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
16279 * lra-constraints.c (inherit_in_ebb): Handle calls with
16280 multiple return values.
16281 * caller-save.c (save_call_clobbered_regs): Likewise.
16283 2014-10-03 Jakub Jelinek <jakub@redhat.com>
16285 * tree-vect-data-refs.c (vect_permute_load_chain,
16286 vect_shift_permute_load_chain): Fix a typo in temporary var names,
16287 suffle3 to shuffle3.
16290 * omp-low.c (taskreg_contexts): New variable.
16291 (scan_omp_parallel): Push newly created context into taskreg_contexts
16292 vector and move record layout code to finish_taskreg_scan.
16293 (scan_omp_task): Likewise.
16294 (finish_taskreg_scan): New function.
16295 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
16296 vector elements and release it.
16299 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
16300 of palignr arguments can't be used due to min 0 or max - min
16301 too high, try also op0, op1 order of palignr arguments.
16303 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
16305 * cgraph.h (ipa_polymorphic_call_context):
16306 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
16307 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
16308 * ipa-polymorphic-call.c
16309 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
16310 past end of dynamic types.
16311 (ipa_polymorphic_call_context::stream_out,
16312 speculative_outer_type): Stream dynamic flag.
16313 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
16314 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
16316 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
16318 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
16319 * ipa-prop.c (update_jump_functions_after_inlining,
16320 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
16322 2014-10-02 Teresa Johnson <tejohnson@google.com>
16324 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
16325 up when synthesizing counts to avoid rounding errors.
16327 2014-10-02 Teresa Johnson <tejohnson@google.com>
16329 PR middle-end/63422
16330 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
16331 asserts to handle incoming insanities.
16333 2014-10-02 Martin Jambor <mjambor@suse.cz>
16335 PR tree-optimization/63375
16336 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
16339 2014-10-02 Olivier Hainque <hainque@adacore.com>
16341 * Makefile.in (CROSS): Define, to @CROSS.
16343 2014-10-02 Jakub Jelinek <jakub@redhat.com>
16346 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
16347 if it expands to a single insn only.
16348 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
16349 fail unless in_order is true. Add forward declaration.
16350 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
16351 is useful for one_operand_p.
16352 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
16354 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16356 * cgraphclones.c (build_function_type_skip_args): Do not make new
16357 type variant of old.
16359 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16361 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
16362 when speculation is added.
16363 (ipa_edge_args): Add polymorphic_call_contexts.
16364 (ipa_get_ith_polymorhic_call_context): New accesor.
16365 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
16366 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
16367 (ipa_compute_jump_functions_for_edge): Compute contexts.
16368 (update_jump_functions_after_inlining): Update contexts.
16369 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
16370 update dumping; add speculative edge creation.
16371 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
16373 (update_indirect_edges_after_inlining): Pass down context.
16374 (ipa_edge_duplication_hook): Duplicate contexts.
16375 (ipa_write_node_info): Stream out contexts.
16376 (ipa_read_node_info): Stream in contexts.
16377 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
16379 (try_speculative_devirtualization): New function.
16380 * ipa-utils.h (try_speculative_devirtualization): Declare.
16382 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16384 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
16385 dumping during WPA.
16387 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16389 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
16392 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
16394 * ipa-polymorphic-call.c
16395 (ipa_polymorphic_call_context::restrict_to_inner_class):
16396 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
16397 use speculation_consistent_p to do so; Add CONSDER_BASES
16398 and CONSIDER_PLACEMENT_NEW parameters.
16399 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
16400 short circuit obvious cases.
16401 (ipa_polymorphic_call_context::dump): Improve formatting.
16402 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
16403 combine_speculation_with to record speculations; Do not ICE when
16404 object is located in pointer type decl; do not ICE for methods
16405 of UNION_TYPE; do not record nonpolymorphic types.
16406 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
16407 (ipa_polymorphic_call_context::combine_speculation_with): New method.
16408 (ipa_polymorphic_call_context::combine_with): New method.
16409 (ipa_polymorphic_call_context::make_speculative): Move here; use
16410 combine speculation.
16411 * cgraph.h (ipa_polymorphic_call_context): Update
16412 restrict_to_inner_class prototype; add offset_by, make_speculative,
16413 combine_with, useless_p, combine_speculation_with and
16414 speculation_consistent_p methods.
16415 (ipa_polymorphic_call_context::offset_by): New method.
16416 (ipa_polymorphic_call_context::useless_p): New method.
16418 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
16420 PR rtl-optimization/62151
16421 * combine.c (can_combine_p): Allow the destination register of INSN
16422 to be clobbered in I3.
16423 (subst): Do not substitute into clobbers of registers.
16425 2014-10-01 Jakub Jelinek <jakub@redhat.com>
16428 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
16429 offset, TARGET_MEM_REF and SSA_NAME.
16431 * config/i386/i386.c (expand_vec_perm_palignr): Handle
16432 256-bit vectors for TARGET_AVX2.
16434 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
16435 dfirst permutation.
16438 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
16439 argument to avx2_permv2ti.
16441 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16443 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
16445 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
16447 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
16448 (fmod<mode>3): Ditto.
16449 (fpremxf4_i387): Ditto.
16450 (reminderxf3): Ditto.
16451 (reminder<mode>3): Ditto.
16452 (fprem1xf4_i387): Ditto.
16454 2014-09-30 Teresa Johnson <tejohnson@google.com>
16456 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
16457 duplicate_blocks bitmap.
16458 (remove_ctrl_stmt_and_useless_edges): Ditto.
16459 (create_block_for_threading): Ditto.
16460 (compute_path_counts): New function.
16461 (update_profile): Ditto.
16462 (recompute_probabilities): Ditto.
16463 (update_joiner_offpath_counts): Ditto.
16464 (freqs_to_counts_path): Ditto.
16465 (clear_counts_path): Ditto.
16466 (ssa_fix_duplicate_block_edges): Update profile info.
16467 (ssa_create_duplicates): Pass new parameter.
16468 (ssa_redirect_edges): Remove old profile update.
16469 (thread_block_1): New duplicate_blocks bitmap,
16470 remove old profile update.
16471 (thread_single_edge): Pass new parameter.
16473 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
16475 PR middle-end/62120
16476 * varasm.c (decode_reg_name_and_count): Check availability for
16477 registers from ADDITIONAL_REGISTER_NAMES.
16479 2014-09-30 David Malcolm <dmalcolm@redhat.com>
16482 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
16483 (PLUGIN_HEADERS): Add pass-instances.def.
16485 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
16487 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
16489 * config/aarch64/aarch64-simd.md
16490 (aarch64_sqdmull_laneq<mode>): Expand iterator.
16491 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
16492 (vqdmulls_lane_s32): Fix return type.
16493 (vqdmulls_laneq_s32): New.
16495 2014-09-30 Jakub Jelinek <jakub@redhat.com>
16497 PR inline-asm/63282
16498 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
16499 or invert_jump_1 if jump isn't any_condjump_p.
16501 2014-09-30 Terry Guo <terry.guo@arm.com>
16503 * config/arm/arm-cores.def (cortex-m7): New core name.
16504 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
16506 * config/arm/arm-tables.opt: Regenerated.
16507 * config/arm/arm-tune.md: Regenerated.
16508 * config/arm/arm.h (TARGET_VFP5): New macro.
16509 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
16510 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
16511 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
16512 * doc/invoke.texi: Document new cpu and fpu names.
16514 2014-09-30 Jiong Wang <jiong.wang@arm.com>
16516 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
16517 before sinking insn.
16519 2014-09-30 David Sherwood <david.sherwood@arm.com>
16521 * ira-int.h (ira_allocno): Add "wmode" field.
16522 * ira-build.c (create_insn_allocnos): Add new "parent" function
16524 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
16525 that cannot be accessed in wmode.
16527 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
16529 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
16532 2014-09-29 Andi Kleen <ak@linux.intel.com>
16534 * opts.c (print_filtered_help): Print --param min/max/default
16537 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
16539 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
16541 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
16543 * tree-vrp.c (get_single_symbol): New function.
16544 (build_symbolic_expr): Likewise.
16545 (symbolic_range_based_on_p): New predicate.
16546 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
16547 for PLUS and MINUS. Do not drop symbolic ranges at the end.
16548 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
16549 operand is symbolic and based on the other operand.
16551 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
16553 * config/microblaze/microblaze.md (call_internal1): Use VOID
16554 instead of SI to fix "((void (*)(void)) 0)()" issue
16556 2014-09-29 Nick Clifton <nickc@redhat.com>
16558 * config/msp430/msp430.c (msp430_expand_prologue): Return a
16559 CLOBBER rtx for naked functions.
16560 (msp430_expand_epilogue): Likewise.
16561 (msp430_use_f5_series_hwmult): Cache result.
16562 (use_32bit_hwmult): Cache result.
16563 (msp430_no_hwmult): New function.
16564 (msp430_output_labelref): Use it.
16566 2014-09-29 Jakub Jelinek <jakub@redhat.com>
16568 PR middle-end/63247
16569 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
16570 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
16571 use the alignment of avar rather than ovar.
16573 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
16575 * config/pa/pa.c (pa_output_function_epilogue): Only update
16576 last_address when a nonnote insn is found.
16578 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16581 * ipa-devirt.c (possible_polymorphic_call_targets): Silence
16584 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16587 * ipa-polymorphic-call.c
16588 (ipa_polymorphic_call_context::restrict_to_inner_class): Fix pasto
16589 in checking array size.
16591 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
16593 PR middle-end/35545
16594 * passes.def (pass_tracer): Move before last dominator pass.
16596 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
16598 * gcc.c (try_generate_repro): Remove argument "prog". Change all
16600 (run_attempt): Handle errors of "pex_run" invocation.
16602 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
16604 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
16605 (CC1_SPEC): Define.
16606 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
16607 (TARGET_ASAN_SHADOW_OFFSET): Define.
16609 2014-09-26 Martin Liska <mliska@suse.cz>
16611 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
16613 * cgraph.h: Likewise.
16614 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new
16615 argument introduced.
16616 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos
16618 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function
16619 transformed to global.
16620 * tree-ssa-alias.h: Likewise.
16622 2014-09-26 Jakub Jelinek <jakub@redhat.com>
16623 Max Ostapenko <m.ostapenko@partner.samsung.com>
16625 * common.opt: New option.
16626 * doc/invoke.texi: Describe new option.
16627 * gcc.c (execute): Don't free first string early, but at the end
16628 of the function. Call retry_ice if compiler exited with
16630 (main): Factor out common code.
16631 (print_configuration): New function.
16632 (files_equal_p): Likewise.
16633 (check_repro): Likewise.
16634 (run_attempt): Likewise.
16635 (do_report_bug): Likewise.
16636 (append_text): Likewise.
16637 (try_generate_repro): Likewise
16639 2014-09-25 Andi Kleen <ak@linux.intel.com>
16641 * config/i386/i386.c (x86_print_call_or_nop): New function.
16642 (x86_function_profiler): Support -mnop-mcount and
16644 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
16645 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
16647 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16649 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
16650 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
16651 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
16654 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16656 * ipa-utils.h (subbinfo_with_vtable_at_offset,
16657 type_all_derivations_known_p, type_known_to_have_no_deriavations_p,
16658 types_must_be_same_for_odr, types_odr_comparable): Declare.
16659 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
16660 * ipa-polymorphic-call.c: New file.
16661 (contains_polymorphic_type_p, possible_placement_new,
16662 ipa_polymorphic_call_context::restrict_to_inner_class,
16663 contains_type_p, decl_maybe_in_construction_p,
16664 ipa_polymorphic_call_context::stream_out,
16665 ipa_polymorphic_call_context::debug,
16666 ipa_polymorphic_call_context::stream_in,
16667 ipa_polymorphic_call_context::set_by_decl,
16668 ipa_polymorphic_call_context::set_by_invariant,
16670 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16671 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16672 extr_type_from_vtbl_ptr_store, record_known_type
16673 check_stmt_for_type_change,
16674 ipa_polymorphic_call_context::get_dynamic_type): Move here from
16676 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
16677 and streamer-hooks.h
16678 (contains_polymorphic_type_p, possible_placement_new,
16679 ipa_polymorphic_call_context::restrict_to_inner_class,
16680 contains_type_p, decl_maybe_in_construction_p,
16681 ipa_polymorphic_call_context::stream_out,
16682 ipa_polymorphic_call_context::debug,
16683 ipa_polymorphic_call_context::stream_in,
16684 ipa_polymorphic_call_context::set_by_decl,
16685 ipa_polymorphic_call_context::set_by_invariant,
16687 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16688 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
16689 extr_type_from_vtbl_ptr_store, record_known_type
16690 check_stmt_for_type_change,
16691 ipa_polymorphic_call_context::get_dynamic_type): Move to
16692 ipa-polymorphic-call.c
16693 (type_all_derivations_known_p, types_odr_comparable,
16694 types_must_be_same_for_odr): Export.
16695 (type_known_to_have_no_deriavations_p): New function.
16696 * Makefile.in: Add ipa-polymorphic-call.c
16698 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
16700 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
16701 for better storage.
16702 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
16703 (possible_polymorphic_call_targets): Instead of computing both
16704 speculative and non-speculative answers, do just one at a time.
16705 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
16706 (dump_targets): Break out from ...
16707 (dump_possible_polymorphic_call_targets): ... here; dump both
16708 speculative and non-speculative lists.
16709 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
16710 * ipa-utils.h (possible_polymorphic_call_targets): Update.
16712 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
16714 PR rtl-optimization/63348
16715 * emit-rtl.c (try_split): Do not emit extra barrier.
16717 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
16719 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
16720 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
16722 (aarch64_<sur>shll2_n<mode>): Likewise.
16723 (aarch64_<sur>shr_n<mode>): Likewise.
16724 (aarch64_<sur>sra_n<mode>: Likewise.
16725 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
16726 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
16727 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
16728 * config/aarch64/iterators.md (ve_mode): New.
16729 (offsetlr): Remap to infix text for use in new predicates.
16730 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
16731 (aarch64_simd_shift_imm_hi): Likewise.
16732 (aarch64_simd_shift_imm_si): Likewise.
16733 (aarch64_simd_shift_imm_di): Likewise.
16734 (aarch64_simd_shift_imm_offset_qi): Likewise.
16735 (aarch64_simd_shift_imm_offset_hi): Likewise.
16736 (aarch64_simd_shift_imm_offset_si): Likewise.
16737 (aarch64_simd_shift_imm_offset_di): Likewise.
16738 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
16739 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
16740 (aarch64_simd_shift_imm_bitsize_si): Likewise.
16741 (aarch64_simd_shift_imm_bitsize_di): Likewise.
16743 2014-09-25 Jiong Wang <jiong.wang@arm.com>
16745 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
16746 new created BB as the intersection of live-in from "old_dest" and
16747 live-out from "bb".
16749 2014-09-25 Felix Yang <felix.yang@huawei.com>
16751 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
16752 * genautomata.c (merge_states): Ditto.
16754 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
16757 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
16758 in instruction sequence.
16760 2014-09-25 Nick Clifton <nickc@redhat.com>
16763 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
16764 in instruction sequence.
16766 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16769 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
16770 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
16772 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16773 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16774 Anna Tikhonova <anna.tikhonova@intel.com>
16775 Ilya Tocar <ilya.tocar@intel.com>
16776 Andrey Turetskiy <andrey.turetskiy@intel.com>
16777 Ilya Verbin <ilya.verbin@intel.com>
16778 Kirill Yukhin <kirill.yukhin@intel.com>
16779 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16781 * config/i386/sse.md
16782 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
16783 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
16784 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
16785 (define_expand "<avx512>_perm<mode>_mask"): ... this.
16786 Use VI8F_256_512 mode iterator.
16787 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
16788 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
16790 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16791 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16792 Anna Tikhonova <anna.tikhonova@intel.com>
16793 Ilya Tocar <ilya.tocar@intel.com>
16794 Andrey Turetskiy <andrey.turetskiy@intel.com>
16795 Ilya Verbin <ilya.verbin@intel.com>
16796 Kirill Yukhin <kirill.yukhin@intel.com>
16797 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16799 * config/i386/sse.md
16800 (define_insn "avx_movshdup256<mask_name>"): Add masking.
16801 (define_insn "sse3_movshdup<mask_name>"): Ditto.
16802 (define_insn "avx_movsldup256<mask_name>"): Ditto.
16803 (define_insn "sse3_movsldup<mask_name>"): Ditto.
16804 (define_insn "vec_dupv2df<mask_name>"): Ditto.
16805 (define_insn "*vec_concatv2df"): Add EVEX version.
16807 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16808 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16809 Anna Tikhonova <anna.tikhonova@intel.com>
16810 Ilya Tocar <ilya.tocar@intel.com>
16811 Andrey Turetskiy <andrey.turetskiy@intel.com>
16812 Ilya Verbin <ilya.verbin@intel.com>
16813 Kirill Yukhin <kirill.yukhin@intel.com>
16814 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16816 * config/i386/sse.md
16817 (define_insn "vec_set<mode>_0"): Add EVEX version.
16819 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16820 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16821 Anna Tikhonova <anna.tikhonova@intel.com>
16822 Ilya Tocar <ilya.tocar@intel.com>
16823 Andrey Turetskiy <andrey.turetskiy@intel.com>
16824 Ilya Verbin <ilya.verbin@intel.com>
16825 Kirill Yukhin <kirill.yukhin@intel.com>
16826 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16828 * config/i386/sse.md
16830 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
16832 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
16833 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
16834 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
16835 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
16836 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
16837 (define_expand "sse2_cvtpd2ps_mask): New.
16838 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
16839 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
16841 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
16842 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16843 Anna Tikhonova <anna.tikhonova@intel.com>
16844 Ilya Tocar <ilya.tocar@intel.com>
16845 Andrey Turetskiy <andrey.turetskiy@intel.com>
16846 Ilya Verbin <ilya.verbin@intel.com>
16847 Kirill Yukhin <kirill.yukhin@intel.com>
16848 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16850 * config/i386/i386.c
16851 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
16852 (ufix_notruncv8dfv8si2_mask_round): ... this.
16853 * config/i386/sse.md
16854 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
16855 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
16856 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
16857 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
16858 (define_expand "sse2_cvtpd2dq"): Delete.
16859 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
16860 make 2nd operand const0 vector.
16861 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
16863 (define_mode_attr pd2udqsuff): New.
16865 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
16866 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
16867 (define_insn "*avx_cvttpd2dq256_2"): Delete.
16868 (define_expand "sse2_cvttpd2dq"): Ditto.
16869 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
16870 make 2nd operand const0 vector.
16872 2014-09-25 Jakub Jelinek <jakub@redhat.com>
16874 PR tree-optimization/63341
16875 * tree-vectorizer.h (vect_create_data_ref_ptr,
16876 vect_create_addr_base_for_vector_ref): Add another tree argument
16877 defaulting to NULL_TREE.
16878 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
16879 argument, pass it down to vect_create_addr_base_for_vector_ref.
16880 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
16881 add that to base_offset too if non-NULL.
16882 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
16883 for dr_explicit_realign_optimized set it to vector byte size
16884 - 1 instead of setting offset, pass byte_offset down to
16885 vect_create_data_ref_ptr.
16887 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16889 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
16890 forgotten debug output; canonicalize querries more wtih LTO.
16892 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16894 * cgraph.h (class ipa_polymorphic_call_context): Move here from
16895 ipa-utils.h; add stream_int and stream_out methods.
16896 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
16897 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
16898 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
16900 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16901 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16902 ipa_polymorphic_call_context::clear_speculation,
16903 ipa_polymorphic_call_context::clear_outer_type): Move here from
16905 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
16906 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16907 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
16908 ipa_polymorphic_call_context::clear_speculation,
16909 ipa_polymorphic_call_context::clear_outer_type): Likewise.
16910 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
16912 (ipa_polymorphic_call_context::stream_out): New method.
16913 (ipa_polymorphic_call_context::stream_in): New method.
16914 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
16915 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
16917 (ipa_analyze_call_uses): Simplify.
16918 (update_indirect_edges_after_inlining): Do not care about outer_type.
16919 (ipa_write_indirect_edge_info): Update.
16920 (ipa_write_indirect_edge_info): Likewise.
16921 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
16922 (dump_edge_flags): Break out from ...
16923 (cgraph_node::dump): ... here; dump indirect edges.
16925 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
16927 * ipa-utils.h (polymorphic_call_context): Add
16928 metdhos dump, debug and clear_outer_type.
16929 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16930 (ipa_polymorphic_call_context::clear_outer_type): New method.
16931 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
16932 * ipa-devirt.c (types_odr_comparable): New function.
16933 (types_must_be_same_for_odr): New function.
16934 (odr_subtypes_equivalent_p): Simplify.
16935 (possible_placement_new): Break out from ...
16936 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
16937 be more cuatious about returning false in cases the context may be
16938 valid in derived type or via placement new.
16939 (contains_type_p): Clear maybe_derived_type
16940 (ipa_polymorphic_call_context::dump): New method.
16941 (ipa_polymorphic_call_context::debug): New method.
16942 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
16943 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
16944 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
16945 (possible_polymorphic_call_targets): Trust
16946 context.restrict_to_inner_class to suceed on all valid cases;
16947 remove confused sanity check.
16948 (dump_possible_polymorphic_call_targets): Simplify.
16950 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
16952 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
16953 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
16954 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
16955 varpool.c: Rename all instances of DECL_ABSTRACT to
16958 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16960 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
16961 special handling for stores whose SET_SRC is an UNSPEC (such as
16964 2014-09-24 Jiong Wang <jiong.wang@arm.com>
16966 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
16967 !REG_P (src) to release more instruction sink opportunities.
16969 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
16971 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
16972 move costs for 128-bit types.
16974 2014-09-24 Martin Jambor <mjambor@suse.cz>
16976 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
16977 when duplicating a PASS_THROUGH jump function when creating a
16980 2014-09-24 Marek Polacek <polacek@redhat.com>
16984 * asan.c (maybe_instrument_call): Add default case.
16985 * ipa-pure-const.c (special_builtin_state): Likewise.
16986 * predict.c (expr_expected_value_1): Likewise.
16987 * lto-streamer-out.c (write_symbol): Initialize variable.
16989 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16991 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
16993 (vmuld_laneq_f64): Likewise.
16994 (vmuls_lane_f32): Likewise.
16995 (vmuls_laneq_f32): Likewise.
16997 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
17000 * varpool.c (varpool_node::add): Pass decl attributes
17001 to lookup_attribute.
17003 2014-09-24 Jakub Jelinek <jakub@redhat.com>
17006 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
17008 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
17010 PR tree-optimization/63266
17011 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
17012 marker for unknown byte value.
17013 (MARKER_MASK): New macro.
17014 (MARKER_BYTE_UNKNOWN): New macro.
17015 (HEAD_MARKER): New macro.
17016 (do_shift_rotate): Mark bytes with unknown values due to sign
17017 extension when doing an arithmetic right shift. Replace hardcoded
17018 mask for marker by new MARKER_MASK macro.
17019 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
17020 numbers accordingly.
17022 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17023 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17024 Anna Tikhonova <anna.tikhonova@intel.com>
17025 Ilya Tocar <ilya.tocar@intel.com>
17026 Andrey Turetskiy <andrey.turetskiy@intel.com>
17027 Ilya Verbin <ilya.verbin@intel.com>
17028 Kirill Yukhin <kirill.yukhin@intel.com>
17029 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17031 * config/i386/sse.md
17033 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
17035 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
17036 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
17038 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17039 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17040 Anna Tikhonova <anna.tikhonova@intel.com>
17041 Ilya Tocar <ilya.tocar@intel.com>
17042 Andrey Turetskiy <andrey.turetskiy@intel.com>
17043 Ilya Verbin <ilya.verbin@intel.com>
17044 Kirill Yukhin <kirill.yukhin@intel.com>
17045 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17047 * config/i386/sse.md
17048 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
17049 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
17050 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
17051 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
17052 (define_expand "avx512vl_pshuflw_mask"): New.
17053 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
17054 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
17055 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
17056 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
17057 (define_expand "avx512vl_pshufhw_mask"): New.
17058 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
17060 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17061 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17062 Anna Tikhonova <anna.tikhonova@intel.com>
17063 Ilya Tocar <ilya.tocar@intel.com>
17064 Andrey Turetskiy <andrey.turetskiy@intel.com>
17065 Ilya Verbin <ilya.verbin@intel.com>
17066 Kirill Yukhin <kirill.yukhin@intel.com>
17067 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17069 * config/i386/i386.c
17070 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
17071 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
17072 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
17073 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
17074 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
17075 * config/i386/sse.md
17076 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
17078 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
17079 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
17081 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
17082 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
17083 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
17084 (define_expand "avx512vl_pshufd_mask"): New.
17085 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
17087 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17088 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17089 Anna Tikhonova <anna.tikhonova@intel.com>
17090 Ilya Tocar <ilya.tocar@intel.com>
17091 Andrey Turetskiy <andrey.turetskiy@intel.com>
17092 Ilya Verbin <ilya.verbin@intel.com>
17093 Kirill Yukhin <kirill.yukhin@intel.com>
17094 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17096 * config/i386/i386.c
17097 (CODE_FOR_avx2_extracti128): Rename to ...
17098 (CODE_FOR_avx_vextractf128v4di): this.
17099 (CODE_FOR_avx2_inserti128): Rename to ...
17100 (CODE_FOR_avx_vinsertf128v4di): this.
17101 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
17102 CODE_FOR_avx_vextractf128v4di.
17103 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
17104 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
17105 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
17106 CODE_FOR_avx512vl_vinsertv8si.
17107 * config/i386/sse.md
17109 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
17110 AVX512_VEC mode iterator.
17112 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
17115 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
17116 AVX512_VEC_2 mode iterator.
17117 (define_insn "vec_set_lo_<mode><mask_name>"): New.
17118 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
17119 (define_expand "avx512vl_vinsert<mode>"): Ditto.
17120 (define_insn "avx2_vec_set_lo_v4di"): Delete.
17121 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
17122 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
17123 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
17124 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
17125 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
17126 (define_expand "avx2_extracti128"): Delete.
17127 (define_expand "avx2_inserti128"): Ditto.
17129 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
17130 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17131 Anna Tikhonova <anna.tikhonova@intel.com>
17132 Ilya Tocar <ilya.tocar@intel.com>
17133 Andrey Turetskiy <andrey.turetskiy@intel.com>
17134 Ilya Verbin <ilya.verbin@intel.com>
17135 Kirill Yukhin <kirill.yukhin@intel.com>
17136 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17138 * config/i386/sse.md
17139 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
17140 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
17141 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
17142 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
17143 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
17144 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
17145 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
17146 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
17147 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
17148 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
17149 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
17150 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
17151 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
17153 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
17155 PR rtl-optimization/63210
17156 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
17157 HARD_REGNO is not available for CONFLICT_A.
17159 2014-09-23 Andi Kleen <ak@linux.intel.com>
17161 * cgraph.h (symtab_node): Add no_reorder attribute.
17162 (symbol_table::output_asm_statements): Remove.
17163 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
17164 (cgraph_node::create_version_clone): Dito.
17165 (symbol_table::output_asm_statements): Remove.
17166 * trans-mem.c (ipa_tm_create_version_alias): Dito.
17167 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
17168 (output_in_order): Add no_reorder flag. Only handle no_reorder
17170 (symbol_table::compile): Add separate pass for no_reorder nodes.
17171 (process_common_attributes): Set no_reorder flag in symtab node.
17173 (process_function_and_variable_attributes): Pass symtab nodes to
17174 process_common_attributes.
17175 * doc/extend.texi (no_reorder): Document no_reorder attribute.
17176 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
17177 (lto_output_varpool_node): Dito.
17178 (input_overwrite_node): Dito.
17179 (input_varpool_node): Dito.
17180 * varpool.c (varpool_node::add): Set no_reorder attribute.
17181 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
17182 (symbol_table::output_variables): Dito.
17183 * symtab.c (symtab_node::dump_base): Print no_reorder.
17185 2014-09-23 Jiong Wang <jiong.wang@arm.com>
17187 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM
17188 not be INVALID_REGNUM.
17190 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
17192 * configure: Regenerate.
17194 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
17196 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
17197 when result_mode == shift_mode.
17199 2014-09-23 Kostya Serebryany <kcc@google.com>
17201 Update to match the changed asan API.
17202 * asan.c (asan_global_struct): Update the __asan_global definition
17203 to match the new API.
17204 (asan_add_global): Ditto.
17205 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
17208 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
17210 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
17211 refine the constraints used on 32/64-bit floating point moves.
17212 (f32_av): Likewise.
17213 (f64_vsx): Likewise.
17214 (f64_dm): Likewise.
17215 (f64_av): Likewise.
17216 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
17217 (BOOL_REGS_OP1): Likewise.
17218 (BOOL_REGS_OP2): Likewise.
17219 (BOOL_REGS_UNARY): Likewise.
17220 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
17221 32/64-bit floating point moves. Do not use wa, instead use ww/ws
17222 for moves involving VSX registers. Do not use constraints that
17223 target VSX registers for decimal types.
17224 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
17225 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
17227 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
17229 * tree.h (int_bit_position): Turn into inline function;
17230 implement using wide int.
17231 * tree.c (int_bit_position): Remove.
17233 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
17236 * target-globals.c (target_globals::~target_globals): Fix location
17237 of ira_int destruction.
17239 2014-09-23 Renlin Li <renlin.li@arm.com>
17241 * config/aarch64/aarch64.md (return): New.
17242 (simple_return): Likewise.
17243 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
17244 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
17246 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
17248 * common/config/aarch64/aarch64-common.c:
17249 (default_options aarch_option_optimization_table):
17250 Default to -fsched-pressure.
17252 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
17254 * cfgcleanup.c (try_optimize_cfg): Do not remove label
17255 with LABEL_PRESERVE_P flag set.
17257 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17258 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17259 Anna Tikhonova <anna.tikhonova@intel.com>
17260 Ilya Tocar <ilya.tocar@intel.com>
17261 Andrey Turetskiy <andrey.turetskiy@intel.com>
17262 Ilya Verbin <ilya.verbin@intel.com>
17263 Kirill Yukhin <kirill.yukhin@intel.com>
17264 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17266 * config/i386/sse.md
17267 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
17268 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
17269 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
17270 (define_insn "sse2_shufpd_v2df_mask"): New.
17272 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17273 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17274 Anna Tikhonova <anna.tikhonova@intel.com>
17275 Ilya Tocar <ilya.tocar@intel.com>
17276 Andrey Turetskiy <andrey.turetskiy@intel.com>
17277 Ilya Verbin <ilya.verbin@intel.com>
17278 Kirill Yukhin <kirill.yukhin@intel.com>
17279 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17281 * config/i386/sse.md
17282 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
17283 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
17284 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
17285 (define_insn "sse_shufps_v4sf_mask"): New.
17287 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17288 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17289 Anna Tikhonova <anna.tikhonova@intel.com>
17290 Ilya Tocar <ilya.tocar@intel.com>
17291 Andrey Turetskiy <andrey.turetskiy@intel.com>
17292 Ilya Verbin <ilya.verbin@intel.com>
17293 Kirill Yukhin <kirill.yukhin@intel.com>
17294 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17296 * config/i386/sse.md
17297 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
17298 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
17299 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
17300 (define_insn "unpcklps128_mask"): New.
17302 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
17303 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17304 Anna Tikhonova <anna.tikhonova@intel.com>
17305 Ilya Tocar <ilya.tocar@intel.com>
17306 Andrey Turetskiy <andrey.turetskiy@intel.com>
17307 Ilya Verbin <ilya.verbin@intel.com>
17308 Kirill Yukhin <kirill.yukhin@intel.com>
17309 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17311 * config/i386/sse.md
17312 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
17313 (define_insn "avx512vl_unpckhpd128_mask"): New.
17314 (define_expand "avx_movddup256<mask_name>"): Add masking.
17315 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
17316 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
17317 (define_insn "avx512vl_unpcklpd128_mask"): New.
17319 2014-09-22 Joseph Myers <joseph@codesourcery.com>
17321 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17322 * doc/tm.texi: Regenerate.
17323 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
17324 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17325 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
17327 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17328 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17329 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17330 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17331 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
17333 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17334 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17335 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17336 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17337 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17338 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17339 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17340 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17341 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17342 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
17343 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
17346 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
17348 * tree-ssa-ccp.c (prop_value_d): Rename to ...
17349 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
17350 * ipa-prop.c (struct type_change_info): Rename to ...
17351 (prop_type_change_info): ... this; update uses.
17352 * ggc-page.c (globals): Rename to ...
17353 (static struct ggc_globals): ... this; update uses.
17354 * tree-ssa-loop-im.c (mem_ref): Rename to ...
17355 (im_mem_ref): ... this; update uses.
17356 * ggc-common.c (loc_descriptor): Rename to ...
17357 (ggc_loc_descriptor): ... this; update uses.
17358 * lra-eliminations.c (elim_table): Rename to ...
17359 (lra_elim_table): ... this; update uses.
17360 * bitmap.c (output_info): Rename to ...
17361 (bitmap_output_info): ... this; update uses.
17362 * gcse.c (expr): Rename to ...
17363 (gcse_expr) ... this; update uses.
17364 (occr): Rename to ...
17365 (gcse_occr): .. this; update uses.
17366 * tree-ssa-copy.c (prop_value_d): Rename to ...
17367 (prop_value_t): ... this.
17368 * predict.c (block_info_def): Rename to ...
17369 (block_info): ... this; update uses.
17370 (edge_info_def): Rename to ...
17371 (edge_info): ... this; update uses.
17372 * profile.c (bb_info): Rename to ...
17373 (bb_profile_info): ... this; update uses.
17374 * alloc-pool.c (output_info): Rename to ...
17375 (pool_output_info): ... this; update uses.
17376 * ipa-cp.c (topo_info): Rename to ..
17377 (ipa_topo_info): ... this; update uses.
17378 * tree-nrv.c (nrv_data): Rename to ...
17379 (nrv_data_t): ... this; update uses.
17380 * ipa-split.c (bb_info): Rename to ...
17381 (split_bb_info): ... this one.
17382 * profile.h (edge_info): Rename to ...
17383 (edge_profile_info): ... this one; update uses.
17384 * dse.c (bb_info): Rename to ...
17385 (dse_bb_info): ... this one; update uses.
17386 * cprop.c (occr): Rename to ...
17387 (cprop_occr): ... this one; update uses.
17388 (expr): Rename to ...
17389 (cprop_expr): ... this one; update uses.
17391 2014-09-22 Jason Merrill <jason@redhat.com>
17393 * Makefile.in (check-parallel-%): Add @.
17395 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
17397 * config/aarch64/geniterators.sh: New.
17398 * config/aarch64/iterators.md (VDQF_DF): New.
17399 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
17400 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
17402 2014-09-22 Peter A. Bigot <pab@pabigot.com>
17404 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
17405 -lnosys when -msim absent.
17407 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
17409 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
17411 2014-09-22 Richard Biener <rguenther@suse.de>
17413 * gimplify.c (gimplify_init_constructor): Do not leave
17414 non-GIMPLE vector constructors around.
17415 * tree-cfg.c (verify_gimple_assign_single): Verify that
17416 CONSTRUCTORs have gimple elements.
17418 2014-09-22 Jakub Jelinek <jakub@redhat.com>
17421 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
17422 insert a debug source bind stmt setting DEBUG_EXPR_DECL
17423 instead of a normal gimple assignment stmt.
17425 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
17427 * config/bfin/bfin.md: Fix use of constraints in define_split.
17429 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17431 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
17432 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
17434 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17436 * hard-reg-set.h: Include hash-table.h.
17437 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
17439 * target-globals.c (target_globals::~target_globals): Call
17440 hard_regs->finalize.
17441 * rtl.h (subreg_shape): New structure.
17442 (shape_of_subreg): New function.
17443 (simplifiable_subregs): Declare.
17444 * reginfo.c (simplifiable_subreg): New structure.
17445 (simplifiable_subregs_hasher): Likewise.
17446 (simplifiable_subregs): New function.
17447 (invalid_mode_changes): Delete.
17448 (alid_mode_changes, valid_mode_changes_obstack): New variables.
17449 (record_subregs_of_mode): Remove subregs_of_mode parameter.
17450 Record valid mode changes in valid_mode_changes.
17451 (find_subregs_of_mode): Remove subregs_of_mode parameter.
17452 Update calls to record_subregs_of_mode.
17453 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
17454 handling. Initialize new variables. Update call to
17455 find_subregs_of_mode.
17456 (invalid_mode_change_p): Check new variables instead of
17457 invalid_mode_changes.
17458 (finish_subregs_of_mode): Finalize new variables instead of
17459 invalid_mode_changes.
17460 (target_hard_regs::finalize): New function.
17461 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
17462 even when CLASS_CANNOT_CHANGE_MODE is undefined.
17464 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17466 * combine.c (subst): Use simplify_subreg_regno rather than
17467 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
17469 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17471 * rtl.h (subreg_info): Expand commentary
17472 * rtlanal.c (subreg_get_info): Likewise.
17474 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
17476 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
17477 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
17478 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
17480 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
17482 * config/arm/arm.c: #include "tm-constrs.h"
17483 (thumb1_size_rtx_costs): Adjust rtx costs.
17485 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
17487 * configure.ac (target_header_dir): Move block defining
17488 this to before the block setting inhibit_libc.
17489 (inhibit_libc): When considering $with_headers, just
17490 check it it's explicitly "no". If not, also check if
17491 $target_header_dir/stdio.h is present. If not, set
17493 * configure: Regenerate.
17495 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
17497 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
17499 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17501 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
17502 insn for divides by integer powers of two.
17503 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
17504 (mod<mode>3): Fix formatting.
17505 (three anonymous define_insn and two define_split): Delete.
17507 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17509 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
17510 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
17511 (floatdisf2_internal2): Ditto.
17512 (ashrdi3_no_power): Ditto. Fix formatting.
17514 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17516 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
17517 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
17520 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17522 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
17523 constant, use addsi3 directly.
17524 (three anonymous define_insn, two define_split): Delete.
17525 (sub<mode>3): Move. Do not allow constant second operand.
17526 Generate different insn for constant first operand.
17527 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
17528 (subf<mode>3_imm): New.
17529 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
17530 (*plus_ltu<mode>): Only handle registers.
17531 (*plus_ltu<mode>_1): New. Handle integer third operand.
17532 (*plus_gtu<mode>): Only handle registers.
17533 (*plus_gtu<mode>_1): New. Handle integer third operand.
17535 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17537 * config/rs6000/rs6000.md (iorxor): New code_iterator.
17538 (iorxor): New code_attr.
17539 (IORXOR): New code_attr.
17540 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
17541 (ior<mode>3, xor<mode>3): Delete.
17542 (<iorxor><mode>3): New.
17543 (splitter for "big" integer ior, xor): New.
17544 (*bool<mode>3): Move. Also handle AND.
17545 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
17546 (splitter for "big" integer ior, xor): Delete.
17548 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17550 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
17551 (two anonymous define_insn and two define_split): Delete.
17552 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
17554 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17556 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
17557 (two anonymous define_insn and two define_split): Delete.
17558 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
17560 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17562 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
17564 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
17566 * config/rs6000/predicates.md (ca_operand): Allow subregs.
17567 (input_operand): Do not allow ca_operand.
17568 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
17569 carry bit, allow SImode and Pmode.
17570 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
17572 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
17574 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
17575 clobbered registers using clobber_reg. Remove UNSPEC decoration.
17576 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
17577 (*call_rex64_ms_sysv): Remove.
17578 (*call_value_rex64_ms_sysv): Ditto.
17579 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
17581 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
17583 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
17584 operand 3 to "CnL".
17586 2014-09-20 Andreas Schwab <schwab@suse.de>
17588 * config/ia64/ia64.md: Remove constraints from define_split
17591 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17593 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class;
17595 (possible_polymorphic_call_targets,
17596 dump_possible_polymorphic_call_targets,
17597 possible_polymorphic_call_target_p,
17598 possible_polymorphic_call_target_p): Simplify.
17599 (get_dynamic_type): Remove.
17600 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
17601 (clear_speculation): Bring to ipa-deivrt.h
17602 (get_class_context): Rename to ...
17603 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
17604 (contains_type_p): Update.
17605 (get_dynamic_type): Rename to ...
17606 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
17607 (possible_polymorphic_call_targets): UPdate.
17608 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
17609 * ipa-prop.c (ipa_analyze_call_uses): Update.
17611 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17613 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
17614 privatize dynamic TLS variables.
17616 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17618 * diagnostic.c (warning_n): New function.
17619 * diagnostic-core.h (warning_n): Declare.
17620 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
17621 output dynamic counts when available.
17623 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17625 PR tree-optimization/63255
17626 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
17627 issue in setting body_removed flag.
17629 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17632 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
17633 that visibility change is possible
17634 (handle_weakref_attribute): Likewise.
17635 * cgraph.h (symtab_node): Add method get_create and
17636 field refuse_visibility_changes.
17637 (symtab_node::get_create): New method.
17638 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
17639 * varasm.c (mark_weak): Verify that visibility change is possible.
17641 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
17643 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
17644 for base_reg_operand to be common between LO_SUM and PLUS.
17645 (fusion_gpr_mem_combo): New predicate to match a fused address
17646 that combines the addis and memory offset address.
17648 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
17650 (emit_fusion_gpr_load): Likewise.
17652 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
17653 signature to pass each argument separately, rather than
17654 using an operands array. Rewrite the insns found by peephole2 to
17655 be a single insn, rather than hoping the insns will still be
17656 together when the peephole pass is done. Drop being called via a
17658 (emit_fusion_gpr_load): Change calling signature to be called from
17659 the fusion_gpr_load_<mode> insns with a combined memory address
17660 instead of the peephole pass passing the addis and offset
17663 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
17665 (power8 fusion peephole): Drop support for doing power8 via a
17666 normal peephole that was created by the peephole2 pass.
17667 (power8 fusion peephole2): Create a new insn with the fused
17668 address, so that the fused operation is kept together after
17669 register allocation is done.
17670 (fusion_gpr_load_<mode>): Likewise.
17672 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
17675 * tree.c (need_assembler_name_p): Do not mangle variadic types.
17677 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
17679 * recog.c (scratch_operand): Do not simply allow all hard registers:
17680 only allow those that are allocatable.
17682 2014-09-19 Felix Yang <felix.yang@huawei.com>
17684 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
17685 comments and fix spacing to conform to coding style.
17687 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17689 * genrecog.c (validate_pattern): Allow empty constraints in
17692 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
17694 * dwarf2out.c (decl_ultimate_origin): Update comment.
17695 * tree.c (block_ultimate_origin): Same.
17697 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
17699 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
17700 Update GCC version name to GCC 5.
17701 (rs6000_function_arg_boundary): Likewise.
17702 (rs6000_function_arg): Likewise.
17704 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17706 * config/sh/sh.md: Fix use of constraints in define_split.
17708 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
17711 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
17713 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17715 * doc/md.texi (Modifiers): Consistently use "read/write"
17716 nomenclature rather than "input/output".
17717 * genrecog.c (constraints_supported_in_insn_p): New.
17718 (validate_pattern): If needed, also check constraints on
17719 MATCH_SCRATCH operands.
17720 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
17721 operands with no '=' or '+' modifier.
17723 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
17725 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
17726 scratch register as written.
17728 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17730 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
17733 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17735 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
17738 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17741 * config/s390/s390.c (s390_emit_epilogue): When doing the return
17742 address load optimization force s390_optimize_prologue to leave it
17743 that way. Only do the optimization if we already decided to push
17744 r14 into a stack slot.
17746 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
17748 * asan.c (build_check_stmt): Alignment arg was added.
17749 (asan_expand_check_ifn): Optimization for alignment >= 8.
17751 2014-09-19 Olivier Hainque <hainque@adacore.com>
17753 * config/i386/vxworksae.h: Remove obsolete definitions.
17754 (STACK_CHECK_PROTECT): Define.
17755 * config/i386/vx-common.h: Remove. Merge contents within
17756 config/i386/vxworks.h.
17757 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
17760 2014-09-19 Olivier Hainque <hainque@adacore.com>
17762 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
17763 * config/rs6000/t-vxworksmils: New file.
17764 * config/rs6000/vxworksmils.h: New file.
17766 2014-09-19 Olivier Hainque <hainque@adacore.com>
17768 * varasm.c (default_section_type_flags): Flag .persistent.bss
17769 sections as SECTION_BSS.
17771 2014-09-19 Nick Clifton <nickc@redhat.com>
17773 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
17774 pop'ed registers so that DCE does not eliminate them.
17776 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
17779 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
17781 2014-09-18 Joseph Myers <joseph@codesourcery.com>
17783 * system.h (LIBGCC2_TF_CEXT): Poison.
17784 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
17785 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
17786 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
17787 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
17788 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
17789 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
17790 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
17791 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
17792 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
17794 2014-09-19 Kito Cheng <kito@0xlab.org>
17796 * except.h: Fix header guard.
17797 * addresses.h: Add missing header guard.
17798 * cfghooks.h: Likewise.
17799 * collect-utils.h: Likewise.
17800 * collect2-aix.h: Likewise.
17801 * conditions.h: Likewise.
17802 * cselib.h: Likewise.
17803 * dwarf2asm.h: Likewise.
17804 * graphds.h: Likewise.
17805 * graphite-scop-detection.h: Likewise.
17806 * gsyms.h: Likewise.
17807 * hw-doloop.h: Likewise.
17808 * incpath.h: Likewise.
17809 * ipa-inline.h: Likewise.
17810 * ipa-ref.h: Likewise.
17811 * ira-int.h: Likewise.
17813 * lra-int.h: Likewise.
17815 * lto-section-names.h: Likewise.
17816 * read-md.h: Likewise.
17817 * reload.h: Likewise.
17818 * rtl-error.h: Likewise.
17819 * sdbout.h: Likewise.
17820 * targhooks.h: Likewise.
17821 * tree-affine.h: Likewise.
17822 * xcoff.h: Likewise.
17823 * xcoffout.h: Likewise.
17825 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17828 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
17831 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
17834 * lra.c (lra): Call recog_init.
17836 2014-09-18 Jakub Jelinek <jakub@redhat.com>
17839 * asan.c (transform_statements): Don't instrument clobber statements.
17841 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17843 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
17844 to neon_load1_1reg<q>.
17846 2014-09-17 Jakub Jelinek <jakub@redhat.com>
17849 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
17850 if there are only debug stmts after the noreturn call, instead
17851 remove the debug stmts.
17853 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
17855 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
17856 (odr_types_equivalent_p): Use pair hash.
17857 (odr_subtypes_equivalent_p): Likewise, do structural compare
17858 on ODR types that may be mismatched.
17859 (warn_odr): Support warning when only one field is given.
17860 (odr_types_equivalent_p): Strenghten comparsions made;
17862 (add_type_duplicate): Update VISITED hash set.
17864 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
17866 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
17867 Enable selection of 'posix' or no thread model.
17869 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
17871 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
17872 when architecture is older than ARMv7.
17874 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
17877 * config/pa/pa.c (pa_function_value): Directly handle aggregates
17878 that fit exactly in a word or double word.
17880 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
17882 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
17883 zmm/k regs support.
17885 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
17886 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17887 Anna Tikhonova <anna.tikhonova@intel.com>
17888 Ilya Tocar <ilya.tocar@intel.com>
17889 Andrey Turetskiy <andrey.turetskiy@intel.com>
17890 Ilya Verbin <ilya.verbin@intel.com>
17891 Kirill Yukhin <kirill.yukhin@intel.com>
17892 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17894 * config/i386/i386.c
17895 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
17896 * config/i386/sse.md
17897 (define_mode_iterator VI48F_256): New.
17898 (define_mode_attr extract_type): Ditto.
17899 (define_mode_attr extract_suf): Ditto.
17900 (define_mode_iterator AVX512_VEC): Ditto.
17902 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
17904 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
17906 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
17908 (define_mode_attr extract_type_2): Ditto.
17909 (define_mode_attr extract_suf_2): Ditto.
17910 (define_mode_iterator AVX512_VEC_2): Ditto.
17912 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
17913 AVX512_VEC_2 mode iterator.
17914 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17915 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
17916 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17917 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17918 (define_split for V16FI mode): Ditto.
17919 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17920 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17921 (define_split for VI8F_256 mode): Ditto.
17922 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17923 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
17924 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
17925 (define_split for VI4F_256 mode): Ditto.
17926 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
17927 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
17928 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
17929 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
17930 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
17931 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
17932 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
17933 Update `type' attribute, remove explicit `memory' attribute calculation.
17935 2014-09-16 Kito Cheng <kito@0xlab.org>
17937 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
17938 ira_spilled_reg_stack_slots_num if using lra.
17939 (do_reload): Remove release ira_spilled_reg_stack_slots part.
17940 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
17941 make sure not using lra.
17942 (ira_reuse_stack_slot): Likewise.
17943 (ira_mark_new_stack_slot): Likewise.
17945 2014-09-15 Andi Kleen <ak@linux.intel.com>
17947 * function.c (allocate_struct_function): Force
17948 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
17949 profiling is disabled.
17951 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17953 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
17954 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
17955 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
17956 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
17957 macro with statically checked member functions.
17958 * rtl.h (rtx_insn::deleted): New method.
17959 (rtx_insn::set_deleted): Likewise.
17960 (rtx_insn::set_undeleted): Likewise.
17961 (INSN_DELETED_P): Remove.
17963 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
17965 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
17966 result of emit_jump_insn_before to a new variable.
17967 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
17968 (mark_jump_label_1): Likewise.
17969 (mark_jump_label_asm): Likewise.
17970 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
17971 * rtl.h (mark_jump_label): Adjust.
17973 2014-09-15 Jakub Jelinek <jakub@redhat.com>
17975 * Makefile.in (dg_target_exps): Remove.
17976 (check_gcc_parallelize): Change to just an upper bound number.
17977 (check-%-subtargets): Always print the non-parallelized goals.
17978 (check_p_vars, check_p_comma, check_p_subwork): Remove.
17979 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
17980 check_p_numbers3, check_p_numbers4, check_p_numbers5,
17981 check_p_numbers6): New variables.
17982 (check_p_numbers): Set to sequence from 1 to 9999.
17983 (check_p_subdirs): Set to sequence from 1 to minimum of
17984 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
17986 (check-%, check-parallel-%): Rewritten so that for parallelized
17987 testing each job runs all the *.exp files, with
17988 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
17990 2014-09-15 David Malcolm <dmalcolm@redhat.com>
17992 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
17994 (arc_sets_cc_p): Likewise.
17995 * config/arc/arc.c (arc_print_operand): Use methods of
17996 "final_sequence" for clarity, and to enable strengthening of
17997 locals "jump" and "delay" from rtx to rtx_insn *.
17998 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
17999 rtx_insn *; use method of rtx_sequence for typesafety.
18000 (arc_get_insn_variants): Use insn method of rtx_sequence for
18002 (arc_pad_return): Likewise.
18003 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
18004 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
18005 dyn_cast to rtx_sequence *, using insn method for typesafety.
18006 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
18007 rtx_sequence * and use insn method when invoking get_attr_length.
18008 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
18009 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
18010 rtx_sequence *, introducing a local "seq", using its insn method
18011 from typesafety and clarity.
18012 (add_sched_insns_for_speculation): Strengthen local "next" from
18014 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
18015 (predicate_insn): Likewise.
18016 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
18018 * config/cris/cris.c (cris_notice_update_cc): Likewise.
18019 * config/epiphany/epiphany-protos.h
18020 (extern void epiphany_insert_mode_switch_use): Likewise for param
18022 (get_attr_sched_use_fpu): Likewise for param.
18023 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
18024 Likewise for param "insn".
18025 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
18026 param "insn" of "target_insert_mode_switch_use" callback.
18027 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
18028 (frv_issues_to_branch_unit_p): Likewise.
18029 (frv_pack_insn_p): Likewise.
18030 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
18031 const rtx * (i.e. mutable rtx_def * const *) to
18032 rtx_insn * const *.
18033 * config/i386/i386-protos.h (standard_sse_constant_opcode):
18034 Strengthen first param from rtx to rtx_insn *.
18035 (output_fix_trunc): Likewise.
18036 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
18037 (output_fix_trunc): Likewise.
18038 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
18040 (min_insn_size): Likewise for param "insn".
18041 (get_mem_group): Likewise.
18042 (is_cmp): Likewise.
18043 (get_insn_path): Likewise.
18044 (get_insn_group): Likewise.
18045 (count_num_restricted): Likewise.
18046 (fits_dispatch_window): Likewise.
18047 (add_insn_window): Likewise.
18048 (add_to_dispatch_window): Likewise.
18049 (debug_insn_dispatch_info_file): Likewise.
18050 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
18052 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
18053 "cmp" and local "prev".
18054 (m32c_output_compare): Likewise for param "insn".
18055 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
18056 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
18057 (define_predicate "large_insn_p"): Likewise.
18058 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
18059 param from rtx to rtx_insn *.
18060 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
18061 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
18062 (m68k_sched_attr_size): Likewise.
18063 (sched_get_opxy_mem_type): Likewise for param "insn".
18064 (m68k_sched_attr_op_mem): Likewise.
18065 (sched_mem_operand_p): Likewise.
18066 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
18067 * config/mep/mep.c (mep_multi_slot): Likewise.
18068 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
18070 (mips_sync_loop_insns): Likewise.
18071 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
18072 method of "final_sequence" for typesafety.
18073 (mips_process_sync_loop): Strengthen param "insn" from rtx to
18075 (mips_output_sync_loop): Likewise.
18076 (mips_sync_loop_insns): Likewise.
18077 (mips_74k_agen_init): Likewise.
18078 (mips_sched_init): Use NULL rather than NULL_RTX when working with
18080 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
18081 Strengthen param "insn" from rtx to rtx_insn *.
18082 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
18084 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for param.
18085 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
18086 "insn". Use method of rtx_sequence for typesafety.
18087 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
18089 (branch_needs_nop_p): Likewise.
18090 (use_skip_p): Likewise.
18091 (pa_insn_refs_are_delayed): Likewise.
18092 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
18093 for locals "insn", "ninsn".
18094 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
18096 (is_cracked_insn): Likewise.
18097 (is_branch_slot_insn): Likewise.
18098 (is_nonpipeline_insn): Likewise.
18099 (insn_terminates_group_p): Likewise.
18100 (insn_must_be_first_in_group): Likewise.
18101 (insn_must_be_last_in_group): Likewise.
18102 (force_new_group): Likewise for param "next_insn".
18103 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
18105 (s390_sched_score): Likewise.
18106 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
18107 (rtx sfunc_uses_reg): Likewise for sole param.
18108 * config/sh/sh.c (sh_print_operand): Use insn method of
18109 final_sequence for typesafety.
18110 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
18111 Use insn method of final_sequence for typesafety.
18112 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
18113 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
18115 (eligible_for_return_delay): Likewise.
18116 (eligible_for_sibcall_delay): Likewise.
18117 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
18118 (eligible_for_return_delay): Likewise.
18119 (eligible_for_sibcall_delay): Likewise.
18120 * config/stormy16/stormy16-protos.h
18121 (xstormy16_output_cbranch_hi): Likewise for final param.
18122 (xstormy16_output_cbranch_si): Likewise.
18123 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
18124 (xstormy16_output_cbranch_si): Likewise.
18125 * config/v850/v850-protos.h (notice_update_cc): Likewise.
18126 * config/v850/v850.c (notice_update_cc): Likewise.
18128 * final.c (get_attr_length_1): Strengthen param "insn" and param
18129 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
18130 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
18131 (get_attr_min_length): Likewise.
18132 (shorten_branches): Likewise for signature of locals "length_fun"
18133 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
18134 from a checked cast and use its methods for clarity and to enable
18135 strengthening local "inner_insn" from rtx to rtx_insn *.
18136 * genattr.c (gen_attr): When writing out the prototypes of the
18137 various generated "get_attr_" functions, strengthen the params of
18138 the non-const functions from rtx to rtx_insn *.
18139 Similarly, strengthen the params of insn_default_length,
18140 insn_min_length, insn_variable_length_p, insn_current_length.
18141 (main): Similarly, strengthen the param of num_delay_slots,
18142 internal_dfa_insn_code, insn_default_latency, bypass_p,
18143 insn_latency, min_issue_delay, print_reservation,
18144 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
18145 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
18146 to hook_int_rtx_insn_unreachable.
18147 * genattrtab.c (write_attr_get): When writing out the generated
18148 "get_attr_" functions, strengthen the param "insn" from rtx to
18149 rtx_insn *, eliminating a checked cast.
18150 (make_automaton_attrs): When writing out prototypes of
18151 "internal_dfa_insn_code_", "insn_default_latency_" functions
18152 and the "internal_dfa_insn_code" and "insn_default_latency"
18153 callbacks, strengthen their params from rtx to rtx_insn *
18154 * genautomata.c (output_internal_insn_code_evaluation): When
18155 writing out code, add a checked cast from rtx to rtx_insn * when
18156 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
18157 (output_dfa_insn_code_func): Strengthen param of generated
18158 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
18159 (output_trans_func): Likewise for generated function
18160 "state_transition".
18161 (output_internal_insn_latency_func): When writing out generated
18162 function "internal_insn_latency", rename params from "insn" and
18163 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
18164 locals "insn" and "insn2" as rtx_insn * with checked casts once
18165 we've proven that we're not dealing with const0_rtx.
18166 (output_insn_latency_func): Strengthen param of generated
18167 function "insn_latency" from rtx to rtx_insn *.
18168 (output_print_reservation_func): Likewise for generated function
18169 "print_reservation".
18170 (output_insn_has_dfa_reservation_p): Likewise for generated
18171 function "insn_has_dfa_reservation_p".
18172 * hooks.c (hook_int_rtx_unreachable): Rename to...
18173 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
18174 from rtx to rtx_insn *.
18175 * hooks.h (hook_int_rtx_unreachable): Likewise.
18176 (extern int hook_int_rtx_insn_unreachable): Likewise.
18177 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
18178 (get_attr_min_length): Likewise.
18179 * recog.c (get_enabled_alternatives): Likewise.
18180 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
18181 * reorg.c (find_end_label): Introduce local rtx "pat" and
18182 strengthen local "insn" from rtx to rtx_insn *.
18183 (redundant_insn): Use insn method of "seq" rather than element for
18184 typesafety; strengthen local "control" from rtx to rtx_insn *.
18185 * resource.c (mark_referenced_resources): Add checked cast to
18186 rtx_insn * within INSN/JUMP_INSN case.
18187 (mark_set_resources): Likewise.
18188 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
18191 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18193 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
18194 param "label" from rtx to rtx_insn *.
18195 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
18197 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
18198 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
18199 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
18200 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
18201 * final.c (default_label_align_after_barrier_max_skip): Strengthen
18202 param from rtx to rtx_insn *.
18203 (default_loop_align_max_skip): Likewise.
18204 (default_label_align_max_skip): Likewise.
18205 (default_jump_align_max_skip): Likewise.
18206 * target.def (label_align_after_barrier_max_skip): Likewise.
18207 (loop_align_max_skip): Likewise.
18208 (label_align_max_skip): Likewise.
18209 (jump_align_max_skip): Likewise.
18210 * targhooks.h (default_label_align_after_barrier_max_skip): Likewise.
18211 (default_loop_align_max_skip): Likewise.
18212 (default_label_align_max_skip): Likewise.
18213 (default_jump_align_max_skip): Likewise.
18215 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18217 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
18218 from const_rtx to const rtx_insn *. Update union members from rtx
18220 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
18221 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
18222 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
18223 strengthen both params from const_rtx to const rtx_insn *.
18224 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
18225 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
18226 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
18228 * target.def (can_follow_jump): Strengthen both params from
18229 const_rtx to const rtx_insn *, and update default implementation
18230 from hook_bool_const_rtx_const_rtx_true to
18231 hook_bool_const_rtx_insn_const_rtx_insn_true.
18233 2014-09-15 David Malcolm <dmalcolm@redhat.com>
18235 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
18236 "insn" from rtx to rtx_insn *.
18237 * sched-int.h (deps_start_bb): Likewise for 2nd param.
18239 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
18240 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18241 Anna Tikhonova <anna.tikhonova@intel.com>
18242 Ilya Tocar <ilya.tocar@intel.com>
18243 Andrey Turetskiy <andrey.turetskiy@intel.com>
18244 Ilya Verbin <ilya.verbin@intel.com>
18245 Kirill Yukhin <kirill.yukhin@intel.com>
18246 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18248 * config/i386/sse.md
18249 (define_insn "vcvtph2ps<mask_name>"): Add masking.
18250 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
18251 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
18252 (define_expand "vcvtps2ph_mask"): New.
18253 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
18254 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
18255 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
18257 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
18258 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18259 Anna Tikhonova <anna.tikhonova@intel.com>
18260 Ilya Tocar <ilya.tocar@intel.com>
18261 Andrey Turetskiy <andrey.turetskiy@intel.com>
18262 Ilya Verbin <ilya.verbin@intel.com>
18263 Kirill Yukhin <kirill.yukhin@intel.com>
18264 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18266 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
18268 (define_mode_iterator VI24_AVX512BW_1): Ditto.
18269 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
18270 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
18271 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
18272 also for TARGET_AVX512VL.
18273 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
18275 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
18277 * doc/install.texi (Options specification): add
18278 --disable-libsanitizer item.
18280 2014-09-14 James Clarke <jrtc27@jrtc27.com>
18281 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
18284 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
18286 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
18287 kernel version check to avoid incrementing it after every major OS X
18289 (darwin_default_min_version): Avoid static memory buffer.
18291 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
18293 * tree.c (need_assembler_name_p): Store C++ type mangling only
18296 2014-09-13 Marek Polacek <polacek@redhat.com>
18298 * tree.c (protected_set_expr_location): Don't check whether T is
18301 2014-09-12 DJ Delorie <dj@redhat.com>
18303 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
18304 (extend_and_shift1_hipsi2): Likewise.
18305 (extend_and_shift2_hipsi2): Likewise.
18307 2014-09-12 David Malcolm <dmalcolm@redhat.com>
18309 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
18310 with NULL when dealing with an insn.
18311 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
18312 from rtx to rtx_insn *.
18313 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
18314 const_rtx to const rtx_insn *.
18315 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
18317 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
18319 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
18322 2014-09-12 Joseph Myers <joseph@codesourcery.com>
18324 * target.def (libgcc_floating_mode_supported_p): New hook.
18325 * targhooks.c (default_libgcc_floating_mode_supported_p): New
18327 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
18328 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
18329 (LIBGCC2_HAS_TF_MODE): Remove.
18330 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
18331 * doc/tm.texi: Regenerate.
18332 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
18334 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
18335 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
18336 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
18337 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
18338 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18339 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
18340 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
18341 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
18342 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
18343 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
18345 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
18346 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18347 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18348 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18349 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18350 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18351 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18352 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
18353 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
18354 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
18355 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
18356 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
18357 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
18358 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
18360 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
18362 (ia64_libgcc_floating_mode_supported_p): New function.
18363 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
18364 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
18365 (IA64_NO_LIBGCC_TFMODE): Define.
18366 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
18367 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New macro.
18368 (pdp11_scalar_mode_supported_p): New function.
18369 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
18370 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
18372 2014-09-12 Richard Biener <rguenther@suse.de>
18374 PR middle-end/63237
18375 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
18377 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
18379 * tree.c (integer_each_onep): New function.
18380 * tree.h (integer_each_onep): Declare it.
18381 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
18382 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
18383 (X & 1) == 0 for vector and complex.
18385 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18387 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
18389 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
18390 cost to spilling from integer to FP registers.
18392 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18394 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
18396 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
18397 are now handled correctly.
18399 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18401 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
18402 handling of CALLER_SAVE_REGS and POINTER_REGS.
18404 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
18406 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
18407 the number of hard registers.
18409 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18410 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18411 Anna Tikhonova <anna.tikhonova@intel.com>
18412 Ilya Tocar <ilya.tocar@intel.com>
18413 Andrey Turetskiy <andrey.turetskiy@intel.com>
18414 Ilya Verbin <ilya.verbin@intel.com>
18415 Kirill Yukhin <kirill.yukhin@intel.com>
18416 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18418 * config/i386/sse.md
18419 (define_mode_iterator VI48_AVX512VL): New.
18420 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
18421 "avx512f_vternlog<mode>_maskz" and update mode iterator.
18422 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
18423 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
18424 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
18425 "avx512f_vternlog<mode>_mask" and update mode iterator.
18426 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
18427 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
18429 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
18430 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
18431 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
18432 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
18433 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
18434 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
18436 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18437 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18438 Anna Tikhonova <anna.tikhonova@intel.com>
18439 Ilya Tocar <ilya.tocar@intel.com>
18440 Andrey Turetskiy <andrey.turetskiy@intel.com>
18441 Ilya Verbin <ilya.verbin@intel.com>
18442 Kirill Yukhin <kirill.yukhin@intel.com>
18443 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18445 * config/i386/sse.md (VI128_256): Delete.
18446 (define_mode_iterator VI124_256): New.
18447 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
18448 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
18449 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
18450 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
18451 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
18452 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
18453 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
18454 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
18456 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
18457 in presence of AVX-512.
18459 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18460 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18461 Anna Tikhonova <anna.tikhonova@intel.com>
18462 Ilya Tocar <ilya.tocar@intel.com>
18463 Andrey Turetskiy <andrey.turetskiy@intel.com>
18464 Ilya Verbin <ilya.verbin@intel.com>
18465 Kirill Yukhin <kirill.yukhin@intel.com>
18466 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18468 * config/i386/sse.md
18469 (define_expand "<avx512>_gathersi<mode>"): Rename from
18470 "avx512f_gathersi<mode>".
18471 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
18472 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
18473 (define_expand "<avx512>_gatherdi<mode>"): Rename from
18474 "avx512f_gatherdi<mode>".
18475 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
18476 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
18478 (define_expand "<avx512>_scattersi<mode>"): Rename from
18479 "avx512f_scattersi<mode>".
18480 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
18481 (define_expand "<avx512>_scatterdi<mode>"): Rename from
18482 "avx512f_scatterdi<mode>".
18483 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
18485 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
18487 * ira.h (ira_finish_once): Delete.
18488 * ira-int.h (target_ira_int::~target_ira_int): Declare.
18489 (target_ira_int::free_ira_costs): Likewise.
18490 (target_ira_int::free_register_move_costs): Likewise.
18491 (ira_finish_costs_once): Delete.
18492 * ira.c (free_register_move_costs): Replace with...
18493 (target_ira_int::free_register_move_costs): ...this new function.
18494 (target_ira_int::~target_ira_int): Define.
18495 (ira_init): Call free_register_move_costs as a member function rather
18496 than a global function.
18497 (ira_finish_once): Delete.
18498 * ira-costs.c (free_ira_costs): Replace with...
18499 (target_ira_int::free_ira_costs): ...this new function.
18500 (ira_init_costs): Call free_ira_costs as a member function rather
18501 than a global function.
18502 (ira_finish_costs_once): Delete.
18503 * target-globals.c (target_globals::~target_globals): Call the
18504 target_ira_int destructor.
18505 * toplev.c: Include lra.h.
18506 (finalize): Call lra_finish_once rather than ira_finish_once.
18508 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
18510 * common.opt (flto-odr-type-merging): New flag.
18511 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
18512 (types_same_for_odr): Likewise.
18513 (odr_subtypes_equivalent_p): Likewise.
18514 (add_type_duplicate): Do not walk type variants.
18515 (register_odr_type): New function.
18516 * ipa-utils.h (register_odr_type): Declare.
18517 (odr_type_p): New function.
18518 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
18520 * doc/invoke.texi (-flto-odr-type-merging): Document.
18521 * tree.c (need_assembler_name_p): Compute ODR names when asked
18523 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
18525 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
18528 * config/i386/i386.c (ix86_option_override_internal): Also turn
18529 off OPTION_MASK_ABI_X32 for -m16.
18531 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
18533 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
18536 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
18539 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
18540 Directly forward to __*_DENORM_MIN__.
18542 2014-09-11 David Malcolm <dmalcolm@redhat.com>
18544 * rtl.h (LABEL_REF_LABEL): New macro.
18546 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
18547 of XEXP (, 0), where we know that we have a LABEL_REF.
18548 * cfgbuild.c (make_edges): Likewise.
18549 (purge_dead_tablejump_edges): Likewise.
18550 * cfgexpand.c (convert_debug_memory_address): Likewise.
18551 * cfgrtl.c (patch_jump_insn): Likewise.
18552 * combine.c (distribute_notes): Likewise.
18553 * cse.c (hash_rtx_cb): Likewise.
18554 (exp_equiv_p): Likewise.
18555 (fold_rtx): Likewise.
18556 (check_for_label_ref): Likewise.
18557 * cselib.c (rtx_equal_for_cselib_1): Likewise.
18558 (cselib_hash_rtx): Likewise.
18559 * emit-rtl.c (mark_label_nuses): Likewise.
18560 * explow.c (convert_memory_address_addr_space): Likewise.
18561 * final.c (output_asm_label): Likewise.
18562 (output_addr_const): Likewise.
18563 * gcse.c (add_label_notes): Likewise.
18564 * genconfig.c (walk_insn_part): Likewise.
18565 * genrecog.c (validate_pattern): Likewise.
18566 * ifcvt.c (cond_exec_get_condition): Likewise.
18567 (noce_emit_store_flag): Likewise.
18568 (noce_get_alt_condition): Likewise.
18569 (noce_get_condition): Likewise.
18570 * jump.c (maybe_propagate_label_ref): Likewise.
18571 (mark_jump_label_1): Likewise.
18572 (redirect_exp_1): Likewise.
18573 (rtx_renumbered_equal_p): Likewise.
18574 * lra-constraints.c (operands_match_p): Likewise.
18575 * reload.c (operands_match_p): Likewise.
18576 (find_reloads): Likewise.
18577 * reload1.c (set_label_offsets): Likewise.
18578 * reorg.c (get_branch_condition): Likewise.
18579 * rtl.c (rtx_equal_p_cb): Likewise.
18580 (rtx_equal_p): Likewise.
18581 * rtlanal.c (reg_mentioned_p): Likewise.
18582 (rtx_referenced_p): Likewise.
18583 (get_condition): Likewise.
18584 * sched-vis.c (print_value): Likewise.
18585 * varasm.c (const_hash_1): Likewise.
18586 (compare_constant): Likewise.
18587 (const_rtx_hash_1): Likewise.
18588 (output_constant_pool_1): Likewise.
18590 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
18592 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
18593 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
18595 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
18596 cr6_test_for_lt_reverse): Ditto.
18598 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
18601 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
18603 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
18605 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
18606 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
18607 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
18608 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
18611 (aarch64_fold_builtin): Remove all reinterpret cases.
18613 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
18615 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
18617 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
18618 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
18619 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
18620 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
18621 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
18622 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
18623 aarch64_reinterpretv2df<mode>): Delete.
18625 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
18627 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
18628 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
18629 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
18630 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
18631 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
18632 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
18633 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
18634 vreinterpret_u32_f64): Use cast.
18636 * config/aarch64/iterators.md (VD_RE): Delete.
18638 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
18640 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
18641 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
18642 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
18643 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
18644 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
18645 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
18646 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
18647 Replace inline assembler with __aarch64_vset_lane_any.
18649 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
18651 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
18653 (vmull_high_lane_s32): Likewise.
18654 (vmull_high_lane_u16): Likewise.
18655 (vmull_high_lane_u32): Likewise.
18657 2014-09-11 Jason Merrill <jason@redhat.com>
18660 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
18662 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
18665 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
18666 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
18667 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
18669 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18670 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18671 Anna Tikhonova <anna.tikhonova@intel.com>
18672 Ilya Tocar <ilya.tocar@intel.com>
18673 Andrey Turetskiy <andrey.turetskiy@intel.com>
18674 Ilya Verbin <ilya.verbin@intel.com>
18675 Kirill Yukhin <kirill.yukhin@intel.com>
18676 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18678 * config/i386/sse.md
18679 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
18680 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
18681 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
18683 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
18684 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
18686 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18688 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
18689 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
18690 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
18691 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
18692 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
18693 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
18694 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
18695 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
18697 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
18699 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
18700 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
18701 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
18703 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18705 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
18706 to access removed nodes.
18708 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18710 PR tree-optimization/63186
18711 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
18712 (mark_nonssa_use): Likewise.
18713 (verify_non_ssa_vars): Verify all header blocks for label
18716 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
18717 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18718 Anna Tikhonova <anna.tikhonova@intel.com>
18719 Ilya Tocar <ilya.tocar@intel.com>
18720 Andrey Turetskiy <andrey.turetskiy@intel.com>
18721 Ilya Verbin <ilya.verbin@intel.com>
18722 Kirill Yukhin <kirill.yukhin@intel.com>
18723 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18725 * config/i386/sse.md
18726 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
18727 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
18728 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
18729 "<avx2_avx512f>_permvar<mode><mask_name>".
18730 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
18731 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
18732 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
18733 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
18735 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
18736 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18737 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
18738 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
18740 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
18742 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
18743 V2DF, V4SF, DF, and DI modes.
18744 (vsx_fmav2df2): Likewise.
18745 (vsx_float_fix_<mode>2): Likewise.
18746 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
18748 2014-09-10 Xinliang David Li <davidxl@google.com>
18751 * config/arm/arm.md (movcond_addsi): Handle case where source
18752 and target operands are the same.
18754 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18756 * final.c (this_is_asm_operands): Strengthen this variable from
18757 rtx to const rtx_insn *.
18758 * output.h (this_is_asm_operands): Likewise.
18759 * rtl-error.c (location_for_asm): Strengthen param "insn" from
18760 const_rtx to const rtx_insn *.
18761 (diagnostic_for_asm): Likewise.
18762 * rtl-error.h (error_for_asm): Likewise.
18763 (warning_for_asm): Likewise.
18765 2014-09-10 David Malcolm <dmalcolm@redhat.com>
18767 * genextract.c (print_header): When writing out insn_extract to
18768 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
18769 * recog.h (insn_extract): Strengthen the param from rtx to
18772 2014-09-10 Mike Stump <mikestump@comcast.net>
18774 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
18777 2014-09-10 Martin Jambor <mjambor@suse.cz>
18779 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
18780 (analyze): Do not set analyze flag if expand_thunk returns false;.
18781 (create_wrapper): Likewise.
18782 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
18784 2014-09-10 Martin Jambor <mjambor@suse.cz>
18787 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
18788 new decl properly. Analyze the new thunk if it is expanded.
18790 2014-09-10 Andreas Schwab <schwab@suse.de>
18792 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
18793 [USED_FOR_TARGET]: Define.
18795 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
18797 * config/mips/mips.c (mips_secondary_reload_class): Handle
18800 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
18802 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
18805 2014-09-10 Jakub Jelinek <jakub@redhat.com>
18807 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
18808 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
18809 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
18810 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
18811 flag_delete_null_pointer_checks for them.
18812 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
18813 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
18814 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
18815 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
18816 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
18818 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
18819 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
18820 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
18821 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
18822 * doc/invoke.texi (-fsanitize=nonnull-attribute,
18823 -fsanitize=returns-nonnull-attribute): Document.
18825 * ubsan.h (struct ubsan_mismatch_data): Removed.
18826 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18827 * ubsan.c (ubsan_source_location): For unknown locations,
18828 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
18829 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
18830 Allow more than one location and arbitrary extra arguments passed
18831 in ... instead of through MISMATCH pointer.
18832 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
18833 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
18834 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
18837 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18838 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18839 Anna Tikhonova <anna.tikhonova@intel.com>
18840 Ilya Tocar <ilya.tocar@intel.com>
18841 Andrey Turetskiy <andrey.turetskiy@intel.com>
18842 Ilya Verbin <ilya.verbin@intel.com>
18843 Kirill Yukhin <kirill.yukhin@intel.com>
18844 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18846 * config/i386/sse.md
18847 (define_mode_iterator VI48F): New.
18848 (define_insn "<avx512>_compress<mode>_mask"): Rename from
18849 "avx512f_compress<mode>_mask" and update mode iterator.
18850 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
18851 "avx512f_compressstore<mode>_mask" and update mode iterator.
18852 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
18853 "avx512f_expand<mode>_maskz" and update mode iterator.
18854 (define_insn "<avx512>_expand<mode>_mask"): Rename from
18855 "avx512f_expand<mode>_mask" and update mode iterator.
18857 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18858 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18859 Anna Tikhonova <anna.tikhonova@intel.com>
18860 Ilya Tocar <ilya.tocar@intel.com>
18861 Andrey Turetskiy <andrey.turetskiy@intel.com>
18862 Ilya Verbin <ilya.verbin@intel.com>
18863 Kirill Yukhin <kirill.yukhin@intel.com>
18864 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18866 * config/i386/i386.c
18867 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
18868 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
18869 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
18870 avx512dq_rangepv4sf_mask.
18871 * config/i386/sse.md
18872 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
18874 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
18875 (define_insn "reduces<mode>"): Ditto.
18876 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
18878 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
18879 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
18880 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
18882 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18883 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18884 Anna Tikhonova <anna.tikhonova@intel.com>
18885 Ilya Tocar <ilya.tocar@intel.com>
18886 Andrey Turetskiy <andrey.turetskiy@intel.com>
18887 Ilya Verbin <ilya.verbin@intel.com>
18888 Kirill Yukhin <kirill.yukhin@intel.com>
18889 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18891 * config/i386/i386.c
18892 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
18893 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
18894 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
18895 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
18896 avx512vl_getmantv2df_mask.
18897 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
18898 avx512f_vgetmantv4sf_round.
18899 * config/i386/sse.md
18900 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
18901 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
18903 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
18904 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
18905 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
18906 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
18908 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
18909 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
18910 update mode iterator.
18912 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
18913 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
18916 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
18917 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
18918 update mode iterator.
18919 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
18920 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
18923 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
18924 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
18926 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
18927 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
18928 update mode iterator.
18929 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
18930 "avx512f_getmant<mode><round_saeonly_name>".
18932 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
18935 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
18937 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
18938 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18939 Anna Tikhonova <anna.tikhonova@intel.com>
18940 Ilya Tocar <ilya.tocar@intel.com>
18941 Andrey Turetskiy <andrey.turetskiy@intel.com>
18942 Ilya Verbin <ilya.verbin@intel.com>
18943 Kirill Yukhin <kirill.yukhin@intel.com>
18944 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18946 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
18947 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
18948 (define_mode_iterator FMAMODE_AVX512): New.
18949 (define_mode_iterator FMAMODE): Remove conditions.
18950 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
18951 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
18952 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
18954 (define_mode_iterator FMAMODE_NOVF512): Remove.
18955 (define_insn "*fma_fmadd_<mode>"): Rename from
18956 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
18957 FMAMODE mode iterator.
18958 (define_mode_iterator VF_SF_AVX512VL): New.
18959 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
18960 Use VF_SF_AVX512VL mode iterator.
18961 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
18962 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18964 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
18965 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18967 (define_insn "*fma_fmsub_<mode>"): Rename from
18968 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
18969 FMAMODE mode iterator.
18970 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
18971 Use VF_SF_AVX512VL mode iterator.
18972 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
18973 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18975 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
18976 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18978 (define_insn "*fma_fnmadd_<mode>"): Rename from
18979 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
18980 use FMAMODE mode iterator.
18981 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
18982 Use VF_SF_AVX512VL mode iterator.
18983 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
18984 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
18986 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
18987 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
18989 (define_insn "*fma_fnmsub_<mode>"): Rename from
18990 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
18991 FMAMODE mode iterator.
18992 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
18993 Use VF_SF_AVX512VL mode iterator.
18994 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
18995 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
18997 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
18998 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19000 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
19001 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
19002 use VF_AVX512VL mode iterator.
19003 (define_insn "*fma_fmaddsub_<mode>"): Rename from
19004 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
19005 remove subst usage.
19006 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
19007 Use VF_SF_AVX512VL mode iterator.
19008 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
19009 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
19011 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
19012 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19014 (define_insn "*fma_fmsubadd_<mode>"): Rename from
19015 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
19016 remove usage of subst.
19017 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
19018 Use VF_SF_AVX512VL mode iterator.
19019 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
19020 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
19022 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
19023 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
19026 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
19029 * calls.c (precompute_arguments): Check
19030 promoted_for_signed_and_unsigned_p and set the promoted mode.
19031 (promoted_for_signed_and_unsigned_p): New function.
19032 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
19033 and set the promoted mode.
19034 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
19035 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
19036 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
19038 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
19040 * opth-gen.awk: Generate mapping from cpp message reasons to the
19041 options that enable them.
19042 * doc/options.texi (CppReason): Document.
19044 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
19046 * doc/invoke.texi (Wnormalized=): Update.
19048 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
19051 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
19052 operands. Split off the constant operand alternative to ...
19053 (*bool<mode>3_imm): New.
19055 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19057 * rtl.h (single_set_2): Strengthen first param from const_rtx to
19058 const rtx_insn *, and move prototype to above...
19059 (single_set): ...this. Convert this from a macro to an inline
19060 function, enforcing the requirement that the param is a const
19062 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
19064 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
19065 Strengthen both params from rtx to rtx_insn *.
19066 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
19067 Likewise; introduce locals "producer_set", "consumer_set", using
19068 them in place of "producer" and "consumer" when dealing with SET
19070 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
19071 when invoking single_set in region guarded by INSN_P.
19072 (avr_out_bitop): Likewise.
19073 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
19074 region guarded by GET_CODE check, using methods to strengthen
19075 local "this_insn" from rtx to rtx_insn *, and for clarity.
19076 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
19077 Strengthen local "insn" from rtx to rtx_insn *.
19078 (define_insn_and_split "xload<mode>_A"): Likewise.
19079 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
19081 (find_load): Likewise for return type.
19082 (workaround_speculation): Likewise for both locals named
19084 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
19086 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
19088 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
19090 * config/h8300/h8300.c (notice_update_cc): Likewise.
19091 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
19092 "insn" and "dep_insn".
19093 (exact_store_load_dependency): Likewise for both params.
19094 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
19095 since this now clashes with inline function. Instead, delay
19096 calling single_set until the point where its needed, and then
19097 assign the result to "compare_set" and rework the conditional that
19099 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
19100 local "last" from rtx to rtx_insn *.
19101 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
19103 (mips_store_data_bypass_p): Likewise for both params.
19104 * config/mips/mips.c (mips_load_store_insns): Likewise for second
19106 (mips_store_data_bypass_p): Likewise for both params.
19107 (mips_orphaned_high_part_p): Likewise for param "insn".
19108 * config/mn10300/mn10300.c (extract_bundle): Likewise.
19109 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
19110 Introduce local rtx "insn2_pat".
19111 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
19113 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
19114 Introduce local rtx "set", using it in place of "insn" for the
19115 result of single_set. This appears to fix a bug, since the call
19116 to find_regno_note on a SET does nothing.
19117 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
19118 params from rtx to rtx_insn *.
19119 (set_to_load_agen): Likewise.
19120 * config/s390/s390.c (s390_label_align): Likewise for local
19121 "prev_insn". Introduce new rtx locals "set" and "src", using
19122 them in place of "prev_insn" for the results of single_set
19123 and SET_SRC respectively.
19124 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
19125 Introduce new rtx local "set" using in place of "jump" for the
19126 result of single_set. Use SET_SRC (set) rather than plain
19128 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
19130 (noncall_uses_reg): Likewise.
19131 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
19132 guarded by GET_CODE check, using its methods for clarity, and to
19133 enable strengthening local "this_insn" from rtx to rtx_insn *.
19134 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
19135 "insn" from rtx to rtx_insn *.
19136 (define_expand "umulhisi3"): Likewise.
19137 (define_expand "smulsi3_highpart"): Likewise.
19138 (define_expand "umulsi3_highpart"): Likewise.
19139 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
19140 local "after". Replace GET_CODE check with a dyn_cast,
19141 introducing new local rtx_sequence * "seq", using insn method for
19144 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
19145 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
19146 place of "insn" once we're dealing with patterns rather than the
19148 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
19149 (scan_trace): Likewise for local "elt", updating lookups within
19150 sequence to use insn method rather than element method.
19151 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
19153 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
19154 * ifcvt.c (noce_try_abs): Likewise for local "insn".
19155 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
19156 invoking single_set.
19157 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
19158 "insn" from rtx to rtx_insn *.
19159 (skip_usage_debug_insns): Likewise for return type, adding a
19161 (check_secondary_memory_needed_p): Likewise for local "insn".
19162 (inherit_reload_reg): Likewise.
19163 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
19164 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
19166 (store_data_bypass_p): Likewise for both params.
19167 (if_test_bypass_p): Likewise.
19168 * recog.h (store_data_bypass_p): Likewise for both params.
19169 (if_test_bypass_p): Likewise.
19170 * reload.c (find_equiv_reg): Likewise for local "where".
19171 * reorg.c (delete_jump): Likewise for param "insn".
19172 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
19173 to const rtx_insn *.
19174 * store-motion.c (replace_store_insn): Likewise for param "del".
19175 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
19176 and use its methods for clarity, and to strengthen local "del"
19177 from rtx to rtx_insn *.
19178 (build_store_vectors): Use insn method of "st" when calling
19179 replace_store_insn for typesafety and clarity.
19181 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19183 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
19184 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
19185 on how to make it legal in future.
19187 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19189 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
19191 (restinsn): Likewise.
19192 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
19193 Likewise for param.
19194 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
19196 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
19198 (arc_hazard): Likewise for both params.
19199 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
19200 checked casts to rtx_sequence * and uses of the insn method for
19202 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
19203 (arc_adjust_insn_length): Likewise for param "insn".
19204 (struct insn_length_parameters_s): Likewise for first param of
19205 "get_variants" callback field.
19206 (arc_get_insn_variants): Likewise for first param and local
19207 "inner". Replace a check of GET_CODE with a dyn_cast to
19208 rtx_sequence *, using methods for type-safety and clarity.
19209 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
19210 rtx_sequence * and uses of the insn method for type-safety when
19211 invoking arc_adjust_insn_length.
19212 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
19214 (arm_address_offset_is_imm): Likewise.
19215 (struct tune_params): Likewise for params 1 and 3 of the
19216 "sched_adjust_cost" callback field.
19217 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
19218 params 1 and 3 ("insn" and "dep").
19219 (xscale_sched_adjust_cost): Likewise.
19220 (fa726te_sched_adjust_cost): Likewise.
19221 (cortexa7_older_only): Likewise for param "insn".
19222 (cortexa7_younger): Likewise.
19223 (arm_attr_length_move_neon): Likewise.
19224 (arm_address_offset_is_imm): Likewise.
19225 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
19226 * config/avr/avr.c (avr_notice_update_cc): Likewise.
19227 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
19228 (workaround_speculation): Likewise for local "last_condjump".
19229 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
19230 (shadow_or_blockage_p): Likewise.
19231 (get_unit_reqs): Likewise.
19232 (get_unit_operand_masks): Likewise.
19233 (c6x_registers_update): Likewise.
19234 (returning_call_p): Likewise.
19235 (can_use_callp): Likewise.
19236 (convert_to_callp): Likewise.
19237 (find_last_same_clock): Likwise for local "t".
19238 (reorg_split_calls): Likewise for local "shadow".
19239 (hwloop_pattern_reg): Likewise for param "insn".
19240 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
19241 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
19242 (frv_extract_membar): Likewise.
19243 (frv_optimize_membar_local): Strengthen param "last_membar" from
19244 rtx * to rtx_insn **.
19245 (frv_optimize_membar_global): Strengthen param "membar" from rtx
19247 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
19249 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
19250 both params from rtx to rtx_insn *.
19251 (ia64_ld_address_bypass_p): Likewise.
19252 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
19254 (ia64_safe_type): Likewise.
19255 (group_barrier_needed): Likewise.
19256 (safe_group_barrier_needed): Likewise.
19257 (ia64_single_set): Likewise.
19258 (is_load_p): Likewise.
19259 (record_memory_reference): Likewise.
19260 (get_mode_no_for_insn): Likewise.
19261 (important_for_bundling_p): Likewise.
19262 (unknown_for_bundling_p): Likewise.
19263 (ia64_st_address_bypass_p): Likewise for both params.
19264 (ia64_ld_address_bypass_p): Likewise.
19265 (expand_vselect): Introduce new local rtx_insn * "insn", using it
19266 in place of rtx "x" after the emit_insn call.
19267 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
19268 Strengthen param from rtx to rtx_insn *.
19269 (ix86_agi_dependent): Likewise for both params.
19270 (ix86_attr_length_immediate_default): Likewise for param 1.
19271 (ix86_attr_length_address_default): Likewise for param.
19272 (ix86_attr_length_vex_default): Likewise for param 1.
19273 * config/i386/i386.c (ix86_attr_length_immediate_default):
19274 Likewise for param "insn".
19275 (ix86_attr_length_address_default): Likewise.
19276 (ix86_attr_length_vex_default): Likewise.
19277 (ix86_agi_dependent): Likewise for both params.
19278 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
19279 (vselect_insn): Likewise for this variable.
19280 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
19282 (m68k_sched_attr_opy_type): Likewise.
19283 * config/m68k/m68k.c (sched_get_operand): Likewise.
19284 (sched_attr_op_type): Likewise.
19285 (m68k_sched_attr_opx_type): Likewise.
19286 (m68k_sched_attr_opy_type): Likewise.
19287 (sched_get_reg_operand): Likewise.
19288 (sched_get_mem_operand): Likewise.
19289 (m68k_sched_address_bypass_p): Likewise for both params.
19290 (sched_get_indexed_address_scale): Likewise.
19291 (m68k_sched_indexed_address_bypass_p): Likewise.
19292 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
19293 (m68k_sched_indexed_address_bypass_p): Likewise.
19294 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
19295 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
19297 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
19298 params from rtx to rtx_insn *.
19299 (mips_fmadd_bypass): Likewise.
19300 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
19301 (mips_linked_madd_p): Likewise.
19302 (mips_macc_chains_last_hilo): Likewise for this variable.
19303 (mips_macc_chains_record): Likewise for param.
19304 (vr4130_last_insn): Likewise for this variable.
19305 (vr4130_swap_insns_p): Likewise for both params.
19306 (mips_ls2_variable_issue): Likewise for param.
19307 (mips_need_noat_wrapper_p): Likewise for param "insn".
19308 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
19309 in place of "x" after the emit_insn.
19310 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
19311 params from rtx to rtx_insn *.
19312 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
19313 (pa_combine_instructions): Introduce local "par" for result of
19314 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
19316 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
19317 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
19318 (rl78_alloc_physical_registers_op1): Likewise.
19319 (rl78_alloc_physical_registers_op2): Likewise.
19320 (rl78_alloc_physical_registers_ro1): Likewise.
19321 (rl78_alloc_physical_registers_cmp): Likewise.
19322 (rl78_alloc_physical_registers_umul): Likewise.
19323 (rl78_alloc_address_registers_macax): Likewise.
19324 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
19325 * config/s390/predicates.md (execute_operation): Likewise for
19327 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
19329 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
19330 (addr_generation_dependency_p): Likewise for param "insn".
19331 (s390_agen_dep_p): Likewise for both params.
19332 (s390_fpload_toreg): Likewise for param "insn".
19333 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
19334 * config/sh/sh.c (sh_loop_align): Likewise for param and local
19336 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
19337 * config/sh/sh_treg_combine.cc
19338 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
19340 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
19341 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
19342 "and_insn", "load", "shift".
19343 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
19345 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
19346 for XEXP (note, 0) of the REG_CC_SETTER note.
19347 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
19348 rtx_insn *, eliminating a checked cast made redundant by this.
19349 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
19351 * genattr.c (main): When writing out the prototype to
19352 const_num_delay_slots, strengthen the param from rtx to
19354 * genattrtab.c (write_const_num_delay_slots): Likewise when
19355 writing out the implementation of const_num_delay_slots.
19356 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
19357 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
19358 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
19359 favor of new rtx locals "src" and "set" and new local rtx_insn *
19361 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
19363 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
19364 locals "cond", "if_then_else", "set" and new rtx_insn * locals
19366 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
19367 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
19368 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
19369 the top-level scope, replacing with new more tightly-scoped rtx
19370 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
19371 "new_insn", "copy_of_insn_b", and make local rtx "set" more
19373 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
19375 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
19377 (ira_setup_alts): Likewise for param "insn".
19378 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
19379 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
19381 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
19382 new more-tightly scoped rtx locals "add3_insn", "insn",
19383 "add2_insn" and rtx_insn * "move_insn".
19384 * postreload-gcse.c (eliminate_partially_redundant_load): Add
19385 checked cast on result of gen_move_insn when invoking
19387 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
19389 (verify_changes): Add a checked cast on "object" when invoking
19391 (extract_insn_cached): Strengthen param "insn" from rtx to
19393 (extract_constrain_insn_cached): Likewise.
19394 (extract_insn): Likewise.
19395 * recog.h (insn_invalid_p): Likewise for param 1.
19396 (recog_memoized): Likewise for param.
19397 (extract_insn): Likewise.
19398 (extract_constrain_insn_cached): Likewise.
19399 (extract_insn_cached): Likewise.
19400 * reload.c (can_reload_into): Likewise for local "test_insn".
19401 * reload.h (cleanup_subreg_operands): Likewise for param.
19402 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
19403 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
19404 result of emit_insn. Remove a checked cast made redundant by this
19406 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
19408 * sel-sched.c (get_reg_class): Likewise.
19410 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
19411 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19413 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
19414 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
19416 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
19418 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19420 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
19421 const rtx_insn *, and from rtx to rtx_insn * for the other
19422 overloaded variant.
19423 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
19424 INSN_LOCATION, since we know INSN_P holds.
19425 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
19426 (insn_file): Likewise.
19427 (insn_scope): Likewise.
19428 (insn_location): Likewise.
19430 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
19431 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
19432 for the result of gen_load_const_gp.
19433 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
19434 param from rtx to rtx_insn *.
19435 * config/rs6000/rs6000.c (output_call): Likewise.
19436 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
19437 introducing a checked cast to rtx_sequence * and use of the insn
19439 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
19440 from rtx to rtx_insn *.
19441 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
19442 (insn_line): Likewise.
19443 (insn_file): Likewise.
19444 (insn_location): Likewise.
19445 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
19446 from rtx to rtx_insn *.
19447 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
19448 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
19449 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
19450 via a checked cast.
19451 * reorg.c (relax_delay_slots): Strengthen locals named "after"
19452 from rtx to rtx_insn *; use methods of "pat" for type-safety.
19454 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19456 * combine.c (try_combine): Eliminate checked cast on result of
19458 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
19459 autogenerated one by strengthening the return type and params 2 and 3
19460 from rtx to rtx_insn *, and by naming the params.
19461 * gengenrtl.c (special_rtx): Add INSN to those that are
19463 * rtl.h (gen_rtx_INSN): New prototype.
19465 2014-09-09 David Malcolm <dmalcolm@redhat.com>
19467 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
19469 (no_equiv): Likewise.
19470 (update_equiv_regs): Likewise.
19471 (setup_reg_equiv): Likewise. Strengthen locals "elem",
19472 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
19473 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
19475 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
19476 from rtx to rtx_insn_list *.
19477 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
19478 rtx_insn_list * and use methods for clarity and typesafety.
19479 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
19481 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
19482 redundant check on INSN_P (insns): this cannot hold, as "insns" is
19483 an INSN_LIST, not an insn.
19484 (reverse_equiv_p): Strengthen local "insns" from rtx to
19485 rtx_insn_list * and use methods for clarity and typesafety.
19486 (contains_reloaded_insn_p): Likewise for local "list".
19488 2014-09-09 Jiong Wang <jiong.wang@arm.com>
19490 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
19491 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
19492 (arm_builtin_vectorized_function): Likewise.
19493 * config/arm/arm_neon_builtins.def: New macro for copysignf.
19494 * config/arm/neon.md (neon_copysignf<mode>): New pattern for
19497 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
19499 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
19500 * builtins.h (default_target_builtins): Likewise.
19501 * gcse.h (default_target_gcse): Likewise.
19502 * target-globals.h (target_globals): Add a destructor. Convert
19503 void-pointer fields back to their real type and change from
19504 GTY((atomic)) to GTY((skip)).
19505 (restore_target_globals): Remove casts accordingly.
19506 * target-globals.c (save_target_globals): Use XCNEW rather than
19507 ggc_internal_cleared_alloc to allocate non-GC structures.
19508 Use ggc_cleared_alloc to allocate the target_globals structure
19510 (target_globals::~target_globals): Define.
19512 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19514 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
19515 mnemonic instead of fldmfdd.
19516 * config/arm/arm.c (vfp_output_fstmd): Rename to...
19517 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
19518 Output vpush when address register is SP.
19519 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
19520 (vfp_output_vstmd): ... This.
19521 * config/arm/vfp.md (push_multi_vfp): Update call to
19524 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19526 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
19528 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19530 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
19531 (*sqrtdf2_vfp): Likewise.
19532 (*cmpsf_vfp): Likewise.
19533 (*cmpsf_trap_vfp): Likewise.
19534 (*cmpdf_vfp): Likewise.
19535 (*cmpdf_trap_vfp): Likewise.
19537 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19539 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
19540 (*truncdfsf2_vfp): Likewise.
19541 (*truncsisf2_vfp): Likewise.
19542 (*truncsidf2_vfp): Likewise.
19543 (fixuns_truncsfsi2): Likewise.
19544 (fixuns_truncdfsi2): Likewise.
19545 (*floatsisf2_vfp): Likewise.
19546 (*floatsidf2_vfp): Likewise.
19547 (floatunssisf2): Likewise.
19548 (floatunssidf2): Likewise.
19550 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19552 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
19553 (*muldf3_vfp): Likewise.
19554 (*mulsf3negsf_vfp): Likewise.
19555 (*muldf3negdf_vfp): Likewise.
19556 (*mulsf3addsf_vfp): Likewise.
19557 (*muldf3adddf_vfp): Likewise.
19558 (*mulsf3subsf_vfp): Likewise.
19559 (*muldf3subdf_vfp): Likewise.
19560 (*mulsf3negsfaddsf_vfp): Likewise.
19561 (*fmuldf3negdfadddf_vfp): Likewise.
19562 (*mulsf3negsfsubsf_vfp): Likewise.
19563 (*muldf3negdfsubdf_vfp): Likewise.
19565 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19567 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
19568 (*absdf2_vfp): Likewise.
19569 (*negsf2_vfp): Likewise.
19570 (*negdf2_vfp): Likewise.
19571 (*addsf3_vfp): Likewise.
19572 (*adddf3_vfp): Likewise.
19573 (*subsf3_vfp): Likewise.
19574 (*subdf3_vfp): Likewise.
19575 (*divsf3_vfp): Likewise.
19576 (*divdf3_vfp): Likewise.
19578 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19580 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
19582 (arm_print_operand): Don't convert real values to decimal
19583 representation in default case.
19584 (fp_immediate_constant): Delete.
19585 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
19586 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
19588 (*thumb2_movsi_vfp): Likewise.
19589 (*movdi_vfp): Likewise.
19590 (*movdi_vfp_cortexa8): Likewise.
19591 (*movhf_vfp_neon): Likewise.
19592 (*movhf_vfp): Likewise.
19593 (*movsf_vfp): Likewise.
19594 (*thumb2_movsf_vfp): Likewise.
19595 (*movdf_vfp): Likewise.
19596 (*thumb2_movdf_vfp): Likewise.
19597 (*movsfcc_vfp): Likewise.
19598 (*thumb2_movsfcc_vfp): Likewise.
19599 (*movdfcc_vfp): Likewise.
19600 (*thumb2_movdfcc_vfp): Likewise.
19602 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
19604 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
19605 (-mtune): Likewise.
19608 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19611 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
19612 Use qualifier_immediate for last operand. Rename to...
19613 (aarch64_types_ternop_lane_qualifiers): ... This.
19614 (TYPES_QUADOP): Rename to...
19615 (TYPES_TERNOP_LANE): ... This.
19616 (aarch64_simd_expand_args): Return const0_rtx when encountering user
19617 error. Change return of 0 to return of NULL_RTX.
19618 (aarch64_crc32_expand_builtin): Likewise.
19619 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
19620 ICE when expanding unknown builtin.
19621 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
19622 TERNOP_LANE qualifiers.
19623 (sqdmlsl_lane): Likewise.
19624 (sqdmlal_laneq): Likewise.
19625 (sqdmlsl_laneq): Likewise.
19626 (sqdmlal2_lane): Likewise.
19627 (sqdmlsl2_lane): Likewise.
19628 (sqdmlal2_laneq): Likewise.
19629 (sqdmlsl2_laneq): Likewise.
19631 2014-09-09 Nick Clifton <nickc@redhat.com>
19633 * doc/invoke.texi (Optimization Options): Add missing @gol to the
19635 (S/390 and zSeries Options): Remove superfluous word from the
19636 description of the -mhotpatch option.
19638 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
19640 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
19641 * ira.c: #include "shrink-wrap.h"
19642 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
19643 * ifcvt.c: #include "shrink-wrap.h"
19644 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
19646 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
19648 * common/config/picochip/picochip-common.c: Remove.
19649 * config.gcc: Remove support for picochip.
19650 * config/picochip/constraints.md: Remove.
19651 * config/picochip/dfa_space.md: Remove.
19652 * config/picochip/dfa_speed.md: Remove.
19653 * config/picochip/picochip-protos.h: Remove.
19654 * config/picochip/picochip.c: Remove.
19655 * config/picochip/picochip.h: Remove.
19656 * config/picochip/picochip.md: Remove.
19657 * config/picochip/picochip.opt: Remove.
19658 * config/picochip/predicates.md: Remove.
19659 * config/picochip/t-picochip: Remove.
19660 * doc/md.texi: Don't document picochi.
19662 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19664 * basic-block.h (control_flow_insn_p): Strengthen param from
19665 const_rtx to const rtx_insn *.
19666 * cfgbuild.c (control_flow_insn_p): Likewise.
19668 2014-09-08 David Malcolm <dmalcolm@redhat.com>
19670 * gcse.c (modify_mem_list): Strengthen this variable from
19671 vec<rtx> * to vec<rtx_insn *> *.
19672 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
19674 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
19675 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
19676 (record_last_mem_set_info): Strengthen param "insn" from rtx to
19678 (record_last_set_info): Likewise for local "last_set_insn".
19680 2014-09-08 DJ Delorie <dj@redhat.com>
19682 * doc/invoke.texi (MSP430 Options): Add -minrt.
19684 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19686 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
19687 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
19688 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
19690 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
19692 (adjust_splat): New function.
19693 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
19694 (dump_swap_insn_table): Add case for SH_SPLAT.
19696 2014-09-08 Richard Biener <rguenther@suse.de>
19699 * tree-inline.c (copy_loops): The source loop header should
19700 always be non-NULL.
19701 (tree_function_versioning): If loops need fixup after removing
19702 unreachable blocks fix them.
19703 * omp-low.c (simd_clone_adjust): Do not add incr block to
19704 loop under construction.
19706 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
19708 * config/aarch64/aarch64-builtins.c
19709 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
19711 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19713 * config/i386/cygming.h (TF_SIZE): Remove.
19714 * config/i386/darwin.h (TF_SIZE): Remove.
19715 * config/i386/dragonfly.h (TF_SIZE): Remove.
19716 * config/i386/freebsd.h (TF_SIZE): Remove.
19717 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
19718 * config/i386/openbsdelf.h (TF_SIZE): Remove.
19719 * config/i386/sol2.h (TF_SIZE): Remove.
19720 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
19721 * config/ia64/linux.h (TF_SIZE): Remove.
19722 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
19723 * doc/tm.texi: Regenerate.
19724 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
19726 2014-09-08 Joseph Myers <joseph@codesourcery.com>
19728 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19730 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
19732 * doc/tm.texi: Regenerate.
19733 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
19735 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
19736 * config/cris/cris.h (__make_dp): Remove.
19738 2014-09-08 Richard Biener <rguenther@suse.de>
19741 * cfgloop.c (mark_loop_for_removal): Track former header
19743 * cfgloop.h (struct loop): Add former_header member unconditionally.
19744 * loop-init.c (fix_loop_structure): Enable bogus loop removal
19745 diagnostic unconditionally.
19747 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
19750 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
19751 constraint for operand0 and remove write only modifier from operand3.
19753 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
19755 PR rtl-optimization/62208
19756 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
19757 rather than const0_rtx in eq/ne-xor simplifications.
19759 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
19761 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
19762 (arc_output_mi_thunk): Likewise.
19764 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
19765 arguments to silence bogus warning.
19767 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
19769 PR middle-end/63171
19770 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
19772 2014-09-06 Tom de Vries <tom@codesourcery.com>
19774 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
19775 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
19776 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
19778 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
19781 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
19782 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
19784 2014-09-05 Easwaran Raman <eraman@google.com>
19786 PR rtl-optimization/62146
19787 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
19788 hoisted instruction unconditional.
19790 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
19793 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
19794 Do not allow any_mask_operand for operands[2].
19795 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
19797 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19799 * config/arc/arc.c (arc_print_operand): Use insn method of
19800 final_sequence for type-safety.
19801 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
19802 "insn" from rtx to rtx_insn *.
19803 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
19804 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
19805 Likewise for locals "branch", "label".
19806 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
19807 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
19808 (same_cmp_following_p): Likewise for locals "i2", "i3".
19809 * config/sh/sh_optimize_sett_clrt.cc
19810 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
19811 param "cbranch_insn".
19812 * function.c (convert_jumps_to_returns): Likewis for local "jump".
19813 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
19814 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
19816 (condjump_p): Likewise.
19817 (condjump_in_parallel_p): Likewise.
19818 (pc_set): Likewise.
19819 (any_uncondjump_p): Likewise.
19820 (any_condjump_p): Likewise.
19821 (condjump_label): Likewise.
19822 (returnjump_p): Strengthen param "insn" from rtx to
19824 (onlyjump_p): Strengthen param "insn" from const_rtx to
19826 (jump_to_label_p): Likewise.
19827 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
19828 (invert_jump): Likewise.
19829 * reorg.c (simplejump_or_return_p): Add checked cast when calling
19831 (get_jump_flags): Strengthen param "insn" from rtx to
19833 (get_branch_condition): Likewise.
19834 (condition_dominates_p): Likewise.
19835 (make_return_insns): Move declaration of local "pat" earlier, to
19836 after we've handled NONJUMP_INSN_P and non-sequences, using its
19837 methods to simplify the code and for type-safety.
19838 * rtl.h (find_constant_src): Strengthen param from const_rtx to
19840 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
19841 (condjump_p): Strengthen param from const_rtx to
19843 (any_condjump_p): Likewise.
19844 (any_uncondjump_p): Likewise.
19845 (pc_set): Likewise.
19846 (condjump_label): Likewise.
19847 (simplejump_p): Likewise.
19848 (returnjump_p): Likewise.
19849 (onlyjump_p): Likewise.
19850 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
19851 (invert_jump): Likewise.
19852 (condjump_in_parallel_p): Strengthen param from const_rtx to
19854 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
19855 to const rtx_insn *.
19856 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
19857 to const rtx_insn *.
19858 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
19860 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19862 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
19863 above the conditional, and convert the check on GET_CODE to a
19864 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
19865 the conditional. Simplify the conditional by using methods of
19868 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19870 * haifa-sched.c (check_clobbered_conditions): Strengthen local
19871 "link" from rtx to rtx_insn_list *, and use its methods for
19872 clarity and type-safety.
19873 (toggle_cancelled_flags): Likewise.
19874 (restore_last_backtrack_point): Likewise.
19875 (queue_to_ready): Use insn method of "link" in one place.
19876 (schedule_block): Strengthen local "link" from rtx to
19877 rtx_insn_list *, and use its methods for clarity and type-safety.
19879 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19881 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
19882 param "insn" from const_rtx to const rtx_insn *.
19883 (sched_get_reverse_condition_uncached): Likewise.
19884 (sched_get_condition_with_rev): Likewise.
19885 (sched_has_condition_p): Likewise.
19886 (sched_insns_conditions_mutex_p): Likewise for both params.
19887 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
19888 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
19889 (setup_insn_reg_uses): Move local "list" to be more tightly
19890 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
19891 its methods for clarity and type-safety.
19892 (sched_analyze_1): Strengthen local "pending" from rtx to
19893 rtx_insn_list *, and local "pending_mem" from rtx to
19894 rtx_expr_list *. Use methods of each for clarity and type-safety.
19895 (sched_analyze_2): Likewise.
19896 (sched_analyze_insn): Likewise.
19898 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
19899 param from const_rtx to const rtx_insn *.
19900 (sched_insns_conditions_mutex_p): Likewise for both params.
19901 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
19904 * system.h (CONST_CAST_RTX_INSN): New macro.
19906 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19908 * recog.c (peep2_attempt): Strengthen return type from rtx to
19910 (peep2_update_life): Likewise for params "last", "prev", removing
19911 a checked cast made redundant by this.
19912 (peephole2_optimize): Likewise for local "last".
19914 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19916 * basic-block.h (set_block_for_insn): Eliminate this macro in
19918 * rtl.h (set_block_for_insn): New inline function, imposing the
19919 requirement that the "insn" param is an rtx_insn *.
19921 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19923 * caller-save.c (setup_save_areas): Strengthen local "insn" from
19925 * final.c (get_call_reg_set_usage): Likewise for first param,
19926 eliminating a checked cast.
19927 * regs.h (get_call_reg_set_usage): Likewise for first param.
19928 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
19929 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
19930 cast, replacing references to "x" with "call_insn" where
19932 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
19933 rtx_insn *, adding a checked cast.
19935 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19937 * output.h (final_scan_insn): Strengthen first param from rtx to
19940 * final.c (final_scan_insn): Likewise, renaming it back from
19941 "uncast_insn" to "insn", eliminating the checked cast.
19943 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
19944 "vec" with an rtx_sequence * "seq", taking a copy of
19945 "final_sequence", and using methods of "seq" for clarity, and for
19946 type-safety in the calls to final_scan_insn.
19947 * config/mips/mips.c (mips_output_conditional_branch): Use methods
19948 of "final_sequence" for clarity, and for type-safety in the call to
19950 * config/sh/sh.c (print_slot): Strengthen param from rtx to
19951 rtx_sequence * and rename from "insn" to "seq".
19953 2014-09-05 David Malcolm <dmalcolm@redhat.com>
19955 * jump.c (delete_related_insns): Introduce a new local "table" by
19956 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
19957 get_labels method of "table" to simplify access to the labels in
19960 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19962 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
19963 f_minmaxs, f_minmaxd types.
19965 2014-09-05 Richard Biener <rguenther@suse.de>
19967 * cfgloop.c (mark_loop_for_removal): Record former header
19968 when ENABLE_CHECKING.
19969 * cfgloop.h (strut loop): Add former_header member when
19971 * loop-init.c (fix_loop_structure): Sanity check loops
19972 marked for removal if they re-appeared.
19974 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
19976 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
19977 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
19979 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
19980 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
19981 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
19982 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
19983 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
19984 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
19985 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
19986 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
19987 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
19988 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
19989 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
19990 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
19991 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
19992 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
19993 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
19994 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
19995 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
19996 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
19997 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
19998 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
19999 with int{32,16,8}_t.
20001 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20003 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
20004 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
20005 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
20006 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
20007 Remove temporary __asm__ and reimplement.
20009 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20011 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
20012 handling cmge, cmgt, cmeq, cmtst.
20014 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
20015 cmlt, cmgeu, cmgtu, cmtst): Remove.
20017 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
20018 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
20019 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
20020 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
20022 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20024 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
20025 TYPES_TST): Define.
20026 (aarch64_fold_builtin): Update pattern for cmtst.
20028 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
20031 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
20033 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
20034 Switch operands, separate out more cases, refactor.
20036 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
20038 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
20039 argument; rename old version to...
20040 (aarch64_const_vec_all_same_in_range_p): ...this.
20041 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
20043 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
20045 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20047 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
20048 Remove qualifier_const_pointer, update comment.
20050 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20052 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
20054 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20056 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
20057 varargs with pointer parameter.
20058 (aarch64_simd_expand_builtin): pass pointer into previous.
20060 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20062 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
20065 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
20067 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
20068 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
20069 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
20070 Replace temporary asm with call to builtin.
20071 (vrbit_p8, vrbitq_p8): New functions.
20073 2014-09-05 Richard Biener <rguenther@suse.de>
20075 * cfgloop.c (mark_loop_for_removal): New function.
20076 * cfgloop.h (mark_loop_for_removal): Declare.
20077 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
20078 (merge_blocks): Likewise.
20079 (duplicate_block): Likewise.
20080 * except.c (sjlj_emit_dispatch_table): Likewise.
20081 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
20082 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
20083 (thread_through_loop_header): Likewise.
20085 2014-09-05 Richard Biener <rguenther@suse.de>
20087 PR middle-end/63148
20088 * fold-const.c (try_move_mult_to_index): Remove.
20089 (fold_binary_loc): Do not call it.
20090 * tree-data-ref.c (dr_analyze_indices): Strip conversions
20091 from the base object again.
20093 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
20095 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
20098 2014-09-05 Bin Cheng <bin.cheng@arm.com>
20101 * config/arm/arm.md (setmem): New pattern.
20102 * config/arm/arm-protos.h (struct tune_params): New fields.
20103 (arm_gen_setmem): New prototype.
20104 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
20105 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
20106 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
20107 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
20108 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
20109 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
20110 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
20111 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
20112 (arm_const_inline_cost): New function.
20113 (arm_block_set_max_insns): New function.
20114 (arm_block_set_non_vect_profit_p): New function.
20115 (arm_block_set_vect_profit_p): New function.
20116 (arm_block_set_unaligned_vect): New function.
20117 (arm_block_set_aligned_vect): New function.
20118 (arm_block_set_unaligned_non_vect): New function.
20119 (arm_block_set_aligned_non_vect): New function.
20120 (arm_block_set_vect, arm_gen_setmem): New functions.
20122 2014-09-05 Bin Cheng <bin.cheng@arm.com>
20124 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
20126 2014-09-05 Bin Cheng <bin.cheng@arm.com>
20128 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
20130 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20132 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
20134 * valtrack.h: Adjust.
20136 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20138 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
20140 (emit_jump_insn_before_noloc): Likewise.
20141 (emit_call_insn_before_noloc): Likewise.
20142 (emit_label_before): Likewise.
20143 (emit_label_after): Likewise.
20144 (emit_insn_before_setloc): Likewise.
20145 (emit_jump_insn_before_setloc): Likewise.
20146 (emit_call_insn_before_setloc): Likewise.
20147 (emit_call_insn_before): Likewise.
20150 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20152 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
20153 rtx_insn *, eliminating a checked cast.
20155 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20157 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
20158 const_rtx to const rtx_insn *.
20159 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
20162 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20164 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
20165 fixup_args_size_notes.
20166 * expr.c (fixup_args_size_notes): Strengthen first two params from
20167 rtx to rtx_insn *, eliminating a checked cast.
20168 * rtl.h (fixup_args_size_notes): Strengthen first two params from
20171 2014-09-05 David Malcolm <dmalcolm@redhat.com>
20173 * haifa-sched.c (get_ready_element): Strengthen return type from
20175 * sched-int.h (get_ready_element): Likewise.
20177 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
20180 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
20181 indexed_or_indirect_operand instead of memory_operand.
20182 (floatsi<mode>2_lfiwzx_mem): Ditto.
20184 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20186 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
20187 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
20188 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
20190 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
20192 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
20194 (get_last_nonnote_insn): Likewise.
20195 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
20196 * resource.c (find_basic_block): Likewise.
20198 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
20201 2014-09-04 David Malcolm <dmalcolm@redhat.com>
20203 * genattr.c (main): Within the prototype of insn_latency written
20204 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
20205 * genautomata.c (output_internal_maximal_insn_latency_func):
20206 Within the implementation of insn_latency written out to
20207 insn-automata.c, strengthen both params from rtx to rtx_insn *,
20208 eliminating a pair of checked casts.
20210 2014-09-04 David Malcolm <dmalcolm@redhat.com>
20212 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
20215 * rtl.h (eh_returnjump_p): Likewise.
20217 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
20219 * Makefile.in (TAGS): Handle constructs in timevar.def.
20221 2014-09-04 Guozhi Wei <carrot@google.com>
20224 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
20225 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
20226 it into two patterns.
20227 (move_lo_quad_internal_be_<mode>): Likewise.
20229 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
20231 * doc/options.texi: Document that Var and Init are required if CPP
20233 * optc-gen.awk: Require Var and Init if CPP is given.
20234 * common.opt (Wpedantic): Use Init.
20236 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20238 * config/rs6000/rs6000.c (special_handling_values): Add
20240 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
20241 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
20242 as swappable with special handling SH_EXTRACT. Remove
20243 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
20245 (adjust_extract): New function.
20246 (handle_special_swappables): Add default to case statement; add
20247 case for SH_EXTRACT that calls adjust_extract.
20248 (dump_swap_insn_table): Handle SH_EXTRACT.
20250 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20252 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
20253 selection of 0th memory doubleword, regardless of endianness.
20255 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20257 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
20259 2014-09-04 Alan Modra <amodra@gmail.com>
20262 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
20265 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
20267 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
20268 * targhooks.c (default_dwarf_frame_reg_mode): New function.
20269 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
20270 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
20271 * doc/tm.texi: Regenerate.
20272 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
20273 selection logic to default_dwarf_frame_reg_mode.
20275 2014-09-03 Marek Polacek <polacek@redhat.com>
20277 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
20280 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
20282 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
20283 the automodified register.
20285 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
20287 * output.h (get_some_local_dynamic_name): Declare.
20288 * final.c (some_local_dynamic_name): New variable.
20289 (get_some_local_dynamic_name): New function.
20290 (final_end_function): Clear some_local_dynamic_name.
20291 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
20292 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
20293 (print_operand): Report an error if '%&' is used inappropriately.
20294 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
20295 (get_some_local_dynamic_name_1): Delete.
20296 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
20297 (rs6000_get_some_local_dynamic_name): Delete.
20298 (rs6000_get_some_local_dynamic_name_1): Delete.
20299 (print_operand): Report an error if '%&' is used inappropriately.
20300 * config/s390/s390.c (machine_function): Remove some_ld_name.
20301 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
20302 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
20303 * config/sparc/sparc.c: Include rtl-iter.h.
20304 (machine_function): Remove some_ld_name.
20305 (sparc_print_operand): Report an error if '%&' is used inappropriately.
20306 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
20308 2014-09-03 Richard Henderson <rth@redhat.com>
20310 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
20311 (aarch64_popwb_pair_reg): Remove.
20312 (aarch64_set_frame_expr): Remove.
20313 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
20314 the restore ops performed by the insns generated.
20315 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
20316 insn. Perform the calls_eh_return addition later; do not attempt to
20317 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
20318 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
20319 special markup at all. Load cfun->machine->frame.hard_fp_offset
20320 into a local variable.
20321 (aarch64_frame_pointer_required): Don't check calls_alloca.
20323 2014-09-03 Richard Biener <rguenther@suse.de>
20325 * opts.c (default_options_optimization): Adjust
20326 max-combine-insns to 2 for -Og.
20328 2014-09-03 Martin Jambor <mjambor@suse.cz>
20331 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
20332 pass-trough jump functions correctly.
20334 2014-09-03 Martin Jambor <mjambor@suse.cz>
20337 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
20338 created replacements in ascending order of offsets.
20339 (known_aggs_to_agg_replacement_list): Likewise.
20341 2014-09-03 Martin Liska <mliska@suse.cz>
20343 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
20344 is set to set uninitialized value for vnresult.
20346 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20348 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
20349 for TARGET_MUST_PASS_IN_STACK.
20351 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20353 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
20354 for TARGET_ARG_PARTIAL_BYTES.
20356 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20358 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
20359 instructions for varargs implementation.
20360 (nds32_expand_epilogue): Emit stack adjustment instructions for
20361 varargs implementation.
20363 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20365 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
20366 optimization detection.
20368 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20370 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
20372 (nds32_function_arg_advance): Deal with nameless arguments.
20373 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
20374 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
20375 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
20377 2014-09-03 Richard Biener <rguenther@suse.de>
20379 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
20380 (struct bb_bitmap_sets): Remove deferred member.
20381 (BB_DEFERRED): Remove.
20382 (defer_or_phi_translate_block): Remove.
20383 (compute_antic_aux): Remove deferring of blocks, assert
20384 proper iteration order.
20385 (compute_antic): Do not set BB_DEFERRED.
20386 (eliminate): Allocate el_avail of proper size initially.
20388 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20390 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
20391 according to the value of crtl->args.pretend_args_size.
20393 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20395 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
20396 varargs information.
20398 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20400 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
20401 implementation for TARGET_SETUP_INCOMING_VARARGS.
20402 (nds32_strict_argument_naming): Refine comment.
20403 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
20404 Define for future implementation.
20406 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
20408 * config/i386/adxintrin.h (_subborrow_u32): New.
20409 (_addcarry_u32): Ditto.
20410 (_subborrow_u64): Ditto.
20411 (_addcarry_u64): Ditto.
20412 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
20413 IX86_BUILTIN_SBB64.
20414 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
20415 __builtin_ia32_sbb_u64
20417 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20419 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
20420 GPR-specific stuff.
20421 (nds32_function_arg_advance): Likewise.
20422 (nds32_init_cumulative_args): Likewise.
20423 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
20424 (NDS32_FIRST_GPR_REGNUM): Define.
20425 (NDS32_LAST_GPR_REGNUM): Define.
20426 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
20427 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
20428 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
20429 (machine_function): Use GRP-specific stuff.
20431 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20433 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
20434 (nds32_expand_epilogue): Likewise.
20435 (nds32_expand_prologue_v3push): Likewise.
20436 (nds32_expand_epilogue_v3pop): Likewise.
20438 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20440 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
20441 v3push/v3pop for variadic function.
20442 * config/nds32/nds32.md (prologue, epilogue): Likewise.
20444 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20446 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
20447 Check rtx for varargs implementation.
20448 (nds32_output_stack_pop): Likewise.
20449 * config/nds32/nds32-protos.h: Have a rtx argument for
20450 nds32_output_stack_push and nds32_output_stack_pop.
20451 * config/nds32/nds32.md: Likewise.
20453 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20455 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
20456 to check if FUNC is an interrupt service routine.
20457 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
20459 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20461 * config/nds32/nds32.h (machine_function): Add some fields for variadic
20462 arguments implementation.
20464 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20466 * config/nds32/nds32-predicates.c
20467 (nds32_valid_stack_push_pop): Rename to ...
20468 (nds32_valid_stack_push_pop_p): ... this.
20469 * config/nds32/nds32-protos.h: Likewise.
20470 * config/nds32/predicates.md: Likewise.
20472 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20474 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
20475 (nds32_emit_stack_v3push): ... this.
20476 (nds32_gen_stack_v3pop): Rename to ...
20477 (nds32_emit_stack_v3pop): ... this and consider CFA restore
20480 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20482 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
20483 (nds32_emit_stack_push_multiple): ... this.
20484 (nds32_gen_stack_pop_multiple): Rename to ...
20485 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
20488 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
20491 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
20492 and add a second splitter to handle the remaining cases.
20494 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
20496 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
20498 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20500 * cfgexpand.c (label_rtx_for_bb): Change type to
20501 hash_map<basic_block, rtx_code_label *> *.
20502 (expand_gimple_basic_block): Adjust.
20503 (pass_expand::execute): Likewise.
20505 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20507 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
20508 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
20509 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
20510 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
20511 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
20512 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
20513 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
20516 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
20518 * alloc-pool.c: Include coretypes.h.
20519 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
20520 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
20521 hash_set instead of htab.
20522 * ggc-page.c (in_gc): New variable.
20523 (ggc_free): Do nothing if a collection is taking place.
20524 (ggc_collect): Set in_gc appropriately.
20525 * ggc.h (gt_ggc_mx(const char *)): New function.
20526 (gt_pch_nx(const char *)): Likewise.
20527 (gt_ggc_mx(int)): Likewise.
20528 (gt_pch_nx(int)): Likewise.
20529 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
20530 (hash_map::hash_entry::pch_nx): Likewise.
20531 (hash_map::hash_entry::pch_nx_helper): Likewise.
20532 (hash_map::hash_map): Adjust.
20533 (hash_map::create_ggc): New function.
20534 (gt_ggc_mx): Likewise.
20535 (gt_pch_nx): Likewise.
20536 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
20537 (default_hashset_traits::pch_nx): Likewise.
20538 (hash_set::hash_entry::ggc_mx): Likewise.
20539 (hash_set::hash_entry::pch_nx): Likewise.
20540 (hash_set::hash_entry::pch_nx_helper): Likewise.
20541 (hash_set::hash_set): Adjust.
20542 (hash_set::create_ggc): New function.
20543 (hash_set::elements): Likewise.
20544 (gt_ggc_mx): Likewise.
20545 (gt_pch_nx): Likewise.
20546 * hash-table.h (hash_table::hash_table): Adjust.
20547 (hash_table::m_ggc): New member.
20548 (hash_table::~hash_table): Adjust.
20549 (hash_table::expand): Likewise.
20550 (hash_table::empty): Likewise.
20551 (gt_ggc_mx): New function.
20552 (hashtab_entry_note_pointers): Likewise.
20553 (gt_pch_nx): Likewise.
20555 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
20557 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
20558 built-in definition.
20559 (XVCVUXDDP_SCALE): Likewise.
20560 (XVCVDPSXDS_SCALE): Likewise.
20561 (XVCVDPUXDS_SCALE): Likewise.
20562 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
20563 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
20564 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
20565 VSX_BUILTIN_XVCVDPUXDS_SCALE.
20566 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
20568 * config/rs6000/rs6000.c (real.h): New include.
20569 (rs6000_scale_v2df): New function.
20570 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
20571 (UNSPEC_VSX_XVCVUXDDP): Likewise.
20572 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
20573 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
20574 (vsx_xvcvsxddp_scale): New define_expand.
20575 (vsx_xvcvsxddp): New define_insn.
20576 (vsx_xvcvuxddp_scale): New define_expand.
20577 (vsx_xvcvuxddp): New define_insn.
20578 (vsx_xvcvdpsxds_scale): New define_expand.
20579 (vsx_xvcvdpsxds): New define_insn.
20580 (vsx_xvcvdpuxds_scale): New define_expand.
20581 (vsx_xvcvdpuxds): New define_insn.
20582 * doc/extend.texi (vec_ctf): Add new prototypes.
20583 (vec_cts): Likewise.
20584 (vec_ctu): Likewise.
20585 (vec_splat): Likewise.
20586 (vec_div): Likewise.
20587 (vec_mul): Likewise.
20589 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20592 * config/arm/neon.md
20593 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
20594 <v_cmp_result>): New pattern.
20595 * config/arm/iterators.md (NEON_VCVT): New int iterator.
20596 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
20597 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
20598 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
20599 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
20600 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
20602 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20605 * config/arm/iterators.md (FIXUORS): New code iterator.
20606 (VCVT): New int iterator.
20607 (su_optab): New code attribute.
20609 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
20611 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20613 * config/aarch64/predicates.md (aarch64_comparison_operation):
20614 New special predicate.
20615 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
20616 aarch64_comparison_operation instead of matching an operator.
20617 Update operand numbers.
20618 (csinc3<mode>_insn): Likewise.
20619 (*csinv3<mode>_insn): Likewise.
20620 (*csneg3<mode>_insn): Likewise.
20621 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
20622 * config/aarch64/aarch64.c (aarch64_get_condition_code):
20623 Return -1 instead of aborting on invalid condition codes.
20624 (aarch64_print_operand): Update aarch64_get_condition_code callsites
20625 to assert that the returned condition code is valid.
20626 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
20628 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
20630 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
20631 tree.def, and gimple.def
20633 2014-09-02 Jakub Jelinek <jakub@redhat.com>
20634 Balaji V. Iyer <balaji.v.iyer@intel.com>
20635 Igor Zamyatin <igor.zamyatin@intel.com>
20637 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
20638 (__cilkrts_cilk_for_64): Likewise.
20639 * cilk-common.c (declare_cilk_for_builtin): New function.
20640 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
20641 __cilkrts_cilk_for_64 bultins.
20642 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
20644 (cilk_for_32_fndecl): New define.
20645 (cilk_for_64_fndecl): Likewise.
20646 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
20647 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
20648 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
20649 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
20650 GF_OMP_FOR_COMBINED_INTO.
20651 * gimplify.c (gimplify_scan_omp_clauses): Added
20652 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20653 (gimplify_adjust_omp_clauses): Ditto.
20654 (gimplify_omp_for): Added CILK_FOR case.
20655 (gimplify_expr): Ditto.
20656 * omp-low.c: Include cilk.h.
20657 (extract_omp_for_data): Set appropriate kind for
20658 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
20659 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
20660 (create_omp_child_function_name): Added second argument to handle
20662 (cilk_for_check_loop_diff_type): New function.
20663 (expand_cilk_for_call): Likewise.
20664 (expand_cilk_for): Likewise.
20665 (create_omp_child_function): Set cilk_for_count; handle the cases when
20666 it is true; call create_omp_child_function_name with second argument.
20667 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
20668 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
20669 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
20670 * tree-nested.c (convert_nonlocal_omp_clauses): Added
20671 OMP_CLAUSE__CILK_FOR_COUNT_ case.
20672 (convert_local_omp_clauses): Ditto.
20673 * tree-pretty-print.c (dump_omp_clause): Added
20674 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
20675 (dump_generic_node): Added CILK_FOR case.
20676 * tree.c (omp_clause_num_ops): New element
20677 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
20678 (omp_clause_code_name): New element _Cilk_for_count_.
20679 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
20680 * tree.def: Add tree code for CILK_FOR.
20682 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20684 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
20685 (ppc403-compare): Add "exts with dot" case.
20686 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
20687 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
20688 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
20689 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
20690 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
20691 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
20692 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
20693 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
20694 cell-cmp-microcoded): Similarly.
20695 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
20696 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
20697 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
20698 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
20699 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
20700 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
20701 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
20702 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
20703 (power6-compare): Add "exts with dot" case.
20704 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
20705 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
20706 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
20708 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
20709 if avoiding Cell microcode.
20710 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
20711 (is_cracked_insn): Ditto.
20712 (insn_must_be_first_in_group): Ditto.
20713 * config/rs6000/rs6000.md (dot): Adjust comment.
20714 (cell_micro): Handle exts+dot.
20715 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
20716 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
20717 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
20718 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
20719 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
20720 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
20721 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
20723 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20725 * config/rs6000/rs6000.md (QHSI): Delete.
20726 (EXTQI, EXTHI, EXTSI): New mode iterators.
20727 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
20728 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
20729 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
20730 9 anonymous instructions, and 8 splitters): Delete.
20731 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
20732 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
20733 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
20734 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
20735 *zero_extendsi<mode>2_dot2): New.
20737 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20739 * config/rs6000/rs6000.md (any_extend): New code iterator.
20740 (u, su): New code attributes.
20741 (dmode, DMODE): New mode attributes.
20742 (<su>mul<mode>3_highpart): New.
20743 (*<su>mul<mode>3_highpart): New.
20744 (<su>mulsi3_highpart_le): New.
20745 (<su>muldi3_highpart_le): New.
20746 (<su>mulsi3_highpart_64): New.
20747 (<u>mul<mode><dmode>3): New.
20748 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
20749 splitters): Delete.
20750 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
20751 splitters): Delete.
20753 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
20755 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
20756 *mulsi3_internal2, and two splitters): Delete.
20757 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
20759 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
20761 2014-09-02 Richard Biener <rguenther@suse.de>
20763 PR tree-optimization/62695
20764 * tree-ssa-structalias.c (find_func_clobbers): Add missing
20767 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
20770 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
20772 2014-09-01 Andi Kleen <ak@linux.intel.com>
20774 * file-find.c (add_prefix_begin): Add.
20775 (do_add_prefix): Rename from add_prefix with first argument.
20776 (add_prefix): Add new wrapper.
20777 * file-find.h (add_prefix_begin): Add.
20778 * gcc-ar.c (main): Support -B option.
20780 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
20782 * genemit.c: Include dumpfile.h.
20783 (gen_split): Print name of splitter function to dump file.
20785 2014-09-01 Richard Biener <rguenther@suse.de>
20787 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
20788 Use stack auto_vecs for constraint expressions.
20789 (find_func_aliases_for_call): Likewise.
20790 (find_func_aliases): Likewise.
20791 (find_func_clobbers): Likewise.
20793 2014-09-01 Richard Biener <rguenther@suse.de>
20795 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
20796 operands vector in most cases. Remove redundant code.
20798 2014-09-01 Olivier Hainque <hainque@adacore.com>
20800 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
20801 $WIND_BASE instead of designating a harcoded arbitrary home dir.
20802 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
20804 2014-09-01 Richard Biener <rguenther@suse.de>
20806 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
20807 copy_reference_ops_from_call, vn_nary_op_compute_hash,
20808 vn_reference_compute_hash, vn_reference_insert): Remove.
20809 (vn_reference_lookup_call): New function.
20810 * tree-ssa-sccvn.c (vn_reference_compute_hash,
20811 copy_reference_ops_from_ref, copy_reference_ops_from_call,
20812 vn_reference_insert, vn_nary_op_compute_hash): Make static.
20813 (create_reference_ops_from_call): Remove.
20814 (vn_reference_lookup_3): Properly update shared_lookup_references.
20815 (vn_reference_lookup_pieces): Assert that we updated
20816 shared_lookup_references properly.
20817 (vn_reference_lookup): Likewise.
20818 (vn_reference_lookup_call): New function.
20819 (visit_reference_op_call): Use it. Avoid re-building the
20821 (visit_reference_op_load): Remove redundant lookup.
20822 (visit_reference_op_store): Perform special tail-merging work
20823 only when possibly doing tail-merging.
20824 (visit_use): Likewise.
20825 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
20827 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20830 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
20831 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
20832 (find_inc): Revert 2014-08-13 change.
20834 2014-09-01 Marek Polacek <polacek@redhat.com>
20836 PR middle-end/61903
20837 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
20838 Change the type of V to unsigned HOST_WIDE_INT.
20840 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
20842 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
20843 the size of byte markers.
20844 (do_shift_rotate): Fix confusion between host, target and marker byte
20846 (verify_symbolic_number_p): Likewise.
20847 (find_bswap_or_nop_1): Likewise.
20848 (find_bswap_or_nop): Likewise.
20850 2014-09-01 Olivier Hainque <hainque@adacore.com>
20852 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
20853 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
20855 2014-09-01 Jakub Jelinek <jakub@redhat.com>
20857 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
20858 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
20859 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
20861 2014-09-01 Yury Gribov <y.gribov@samsung.com>
20865 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
20866 (build_check_stmt): Likewise.
20867 (instrument_strlen_call): Likewise.
20868 (asan_expand_check_ifn): Likewise and fix types.
20869 (maybe_cast_to_ptrmode): New function.
20871 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20873 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
20875 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
20877 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
20879 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
20881 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
20882 prefix to function labels when generating fast indirect calls.
20884 2014-08-30 David Malcolm <dmalcolm@redhat.com>
20888 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
20889 param back from rtx_insn * to rtx. Rename param from "label" to
20890 "label_or_return", reintroducing "label" as an rtx_insn * after
20891 we've ensured it's not a RETURN.
20892 (first_active_target_insn): Likewise for return type and param;
20893 add a checked cast to rtx_insn * once we've ensured "insn" is not
20895 (steal_delay_list_from_target): Convert param "pnew_thread" back
20896 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
20898 (own_thread_p): Convert param "thread" back from an rtx_insn * to
20899 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
20900 cast once we've established we're not dealing with a RETURN,
20901 renaming subsequent uses of "thread" to "thread_insn".
20902 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
20904 (follow_jumps): Convert return type and param "label" from
20905 rtx_insn * back to rtx. Move initialization of "value" to after
20906 the handling for ANY_RETURN_P, adding a checked cast there to
20907 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
20908 rename to "this_label_or_return", reintroducing "this_label" as
20909 an rtx_insn * once we've handled the case where it could be an
20911 (fill_slots_from_thread): Rename param "thread" to
20912 "thread_or_return", converting from an rtx_insn * back to an rtx.
20913 Reintroduce name "thread" as an rtx_insn * local with a checked
20914 cast once we've handled the case of it being an ANY_RETURN_P.
20915 Convert local "new_thread" from an rtx_insn * back to an rtx.
20916 Add a checked cast when assigning to "trial" from "new_thread".
20917 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
20918 checked cast to rtx_insn * from "new_thread" when invoking
20920 (fill_eager_delay_slots): Convert locals "target_label",
20921 "insn_at_target" from rtx_insn * back to rtx.
20922 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
20923 (relax_delay_slots): Convert locals "trial", "target_label" from
20924 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
20925 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
20926 invoking update_block.
20927 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
20928 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
20930 * resource.h (mark_target_live_regs): Undo erroneous conversion
20931 of second param of r214693, converting it back from rtx_insn * to
20932 rtx, since it could be a RETURN.
20934 * resource.c (find_dead_or_set_registers): Similarly, convert
20935 param "jump_target" back from an rtx_insn ** to an rtx *, as we
20936 could be writing back a RETURN. Rename local rtx_insn * "next" to
20937 "next_insn", and introduce "lab_or_return" as a local rtx,
20938 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
20939 (mark_target_live_regs): Undo erroneous conversion
20940 of second param of r214693, converting it back from rtx_insn * to
20941 rtx, since it could be a RETURN. Rename it from "target" to
20942 "target_maybe_return", reintroducing the name "target" as a local
20943 rtx_insn * with a checked cast, after we've handled the case of
20946 2014-08-29 DJ Delorie <dj@redhat.com>
20948 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
20949 pointer size up to a power of two.
20950 * defaults.h (DWARF2_ADDR_SIZE): Round up.
20951 (POINTER_SIZE_UNITS): New, rounded up value.
20952 * dwarf2asm.c (size_of_encoded_value): Use it.
20953 (dw2_output_indirect_constant_1): Likewise.
20954 * expmed.c (init_expmed_one_conv): We now know the sizes of
20956 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
20957 * optabs.c (expand_float): Use precision, not size.
20958 (expand_fix): Likewise.
20959 * simplify-rtx (simplify_unary_operation_1): Likewise.
20960 * tree-dfa.c (get_ref_base_and_extent): Likewise.
20961 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
20962 (default_assemble_integer) Likewise.
20963 (dump_tm_clone_pairs): Likewise.
20964 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
20965 * var-tracking.c (adjust_mems): Allow partial-int modes also.
20966 (prepare_call_arguments): Likewise.
20967 * stor-layout.c (finalize_type_size): Preserve precision.
20968 (layout_type): Use precision, not size.
20970 * expr.c (convert_move): If the target has an explicit converter,
20973 2014-08-29 David Malcolm <dmalcolm@redhat.com>
20975 * gdbinit.in: Skip various inline functions in rtl.h when
20978 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
20981 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
20983 2014-08-29 Richard Biener <rguenther@suse.de>
20985 PR tree-optimization/62291
20986 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
20987 exactly the vector size needed and use quick_push.
20988 (phi_translate_1): Adjust comment.
20989 (valid_in_sets): Remove block argument and remove pointless
20991 (dependent_clean): Adjust for removal of block argument.
20993 (compute_antic_aux): Likewise.
20994 (compute_partial_antic_aux): Likewise.
20996 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
20997 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20998 Anna Tikhonova <anna.tikhonova@intel.com>
20999 Ilya Tocar <ilya.tocar@intel.com>
21000 Andrey Turetskiy <andrey.turetskiy@intel.com>
21001 Ilya Verbin <ilya.verbin@intel.com>
21002 Kirill Yukhin <kirill.yukhin@intel.com>
21003 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21005 * config/i386/sse.md
21006 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
21007 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
21008 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
21009 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
21011 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
21012 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21013 Anna Tikhonova <anna.tikhonova@intel.com>
21014 Ilya Tocar <ilya.tocar@intel.com>
21015 Andrey Turetskiy <andrey.turetskiy@intel.com>
21016 Ilya Verbin <ilya.verbin@intel.com>
21017 Kirill Yukhin <kirill.yukhin@intel.com>
21018 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21020 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
21021 * config/i386/sse.md
21022 (define_mode_iterator VI4_128_8_256): New.
21023 (define_mode_iterator VI2_128_4_256): Ditto.
21024 (define_mode_iterator PMOV_DST_MODE): Rename into
21025 (define_mode_iterator PMOV_DST_MODE_1): this.
21026 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
21027 Use PMOV_DST_MODE_1 mode iterator.
21028 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
21030 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
21032 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
21033 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
21034 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
21035 (define_mode_iterator PMOV_DST_MODE_2): New.
21036 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
21037 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
21038 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
21040 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
21041 (define_mode_attr pmov_dst_3): Ditto.
21042 (define_mode_attr pmov_dst_zeroed_3): Ditto.
21043 (define_mode_attr pmov_suff_3): Ditto.
21044 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
21045 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
21046 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
21047 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
21048 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
21049 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
21050 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
21051 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
21052 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
21053 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
21054 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
21055 (define_mode_attr pmov_dst_4): Ditto.
21056 (define_mode_attr pmov_dst_zeroed_4): Ditto.
21057 (define_mode_attr pmov_suff_4): Ditto.
21058 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
21059 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
21060 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
21061 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
21062 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
21063 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
21064 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
21065 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
21066 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
21067 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
21068 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
21070 2014-08-29 Richard Biener <rguenther@suse.de>
21072 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
21073 NON_LVALUE_EXPR in gimple.
21075 2014-08-29 Richard Biener <rguenther@suse.de>
21077 PR middle-end/62292
21078 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
21079 from previous refactoring.
21080 (gimple_fold_builtin_strncpy): Likewise.
21082 2014-08-29 David Malcolm <dmalcolm@redhat.com>
21085 * function.c (assign_parm_setup_reg): Remove erroneous checked
21086 cast to rtx_insn * on result of gen_extend_insn in favor of
21087 introducing a new local rtx "pat".
21089 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21091 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
21092 to silence warning.
21093 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
21095 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21097 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
21098 (next_insn): Likewise.
21099 * emit-rtl.c (next_insn): Likewise.
21100 (previous_insn): Likewise.
21101 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
21102 "insn" and "next" from rtx to rtx_insn *.
21103 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
21104 "insn", "insn1", "vliw_start", "prologue_end_note",
21105 "last_insn_in_packet".
21107 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21109 * shrink-wrap.h (active_insn_between): Strengthen both params from
21111 * function.c (active_insn_between): Likewise.
21113 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21115 * genattr.c (main): When writing out insn-attr.h, strengthen param
21116 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
21117 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
21118 writing out the definition of dfa_clear_single_insn_cache to the
21119 generated insn-automata.c
21121 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21123 * resource.h (clear_hashed_info_for_insn): Strengthen param from
21125 (incr_ticks_for_insn): Likewise.
21126 (init_resource_info): Likewise.
21128 * resource.c (init_resource_info): Likewise.
21129 (clear_hashed_info_for_insn): Likewise.
21130 (incr_ticks_for_insn): Likewise.
21132 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
21134 (steal_delay_list_from_target): Use methods of "seq".
21135 (try_merge_delay_insns): Use methods of "merged_insns".
21136 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
21137 (reorg_redirect_jump): Likewise for param "jump".
21139 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21141 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
21143 * config/s390/s390.c (s390_split_branches): Eliminate top-level
21144 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
21146 (s390_mainpool_finish): In three places, split out a local rtx
21147 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
21148 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
21149 and split another local rtx "insn" out into rtx "pat" and
21151 * config/sh/sh.c (output_branchy_insn): Rather than working
21152 directly on operands[9], introduce local rtx_code_label *
21153 variables named "lab" in two places, working on them, and then
21154 assigning them to operands[9], so that the intervening operations
21155 are known by the type system to be on insns.
21157 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21159 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
21162 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
21163 in invocation of INSN_HAS_LOCATION.
21165 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
21167 * config/rs6000/altivec.h (vec_xl): New #define.
21168 (vec_xst): Likewise.
21169 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
21170 (XXSPLTD_V2DI): Likewise.
21171 (DIV_V2DI): Likewise.
21172 (UDIV_V2DI): Likewise.
21173 (MUL_V2DI): Likewise.
21174 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
21175 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
21176 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
21177 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
21178 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
21179 (UNSPEC_VSX_DIVSD): Likewise.
21180 (UNSPEC_VSX_DIVUD): Likewise.
21181 (UNSPEC_VSX_MULSD): Likewise.
21182 (vsx_mul_v2di): New insn-and-split.
21183 (vsx_div_v2di): Likewise.
21184 (vsx_udiv_v2di): Likewise.
21185 (vsx_xxspltd_<mode>): New insn.
21187 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21189 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
21191 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
21192 (NEXT_INSN): Likewise.
21193 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
21194 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
21196 (no_labels_between_p): Likewise for both params.
21198 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
21199 cast when using NEXT_INSN on operands[2].
21200 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
21201 "insn" from rtx to rtx_insn *, adding a checked cast.
21202 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
21204 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
21206 (arc_text_label): Likewise for param "insn".
21207 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
21209 (arc_ccfsm_record_condition): Likewise for param "jump".
21210 (arc_text_label): Likewise for local "label".
21211 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
21212 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
21213 a method for typesafety. Add a checked cast.
21214 * config/arc/constraints.md (Clb): Add a checked cast when getting
21215 the CODE_LABEL from a LABEL_REF.
21216 * config/arm/arm.c (require_pic_register): Strengthen locals
21217 "seq", "insn" from rtx to rtx_insn *.
21218 (create_fix_barrier): Likewise for locals "selected", "next".
21219 (thumb1_reorg): Likewise for locals "prev", "insn".
21220 (arm_expand_prologue): Likewise for local "last".
21221 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
21223 (thumb2_output_casesi): Likewise for operands[2].
21224 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
21225 strengthen local "insn" from rtx to rtx_insn *.
21226 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
21227 type and param "insn".
21228 (find_prev_insn_start): Likewise.
21229 (hwloop_optimize): Likewise for locals "insn", "last_insn",
21231 (gen_one_bundle): Likewise for loal "t".
21232 (find_load): Likewise for param "insn".
21233 (workaround_speculation): Likewise for locals "insn", "next",
21234 "target", "next_tgt".
21235 * config/c6x/c6x.c (assign_reservations): Likewise for both params
21236 and for locals "insn", "within", "last".
21237 (count_unit_reqs): Likewise for params "head", "tail" and local
21239 (try_rename_operands): Likewise for params "head", "tail".
21240 (reshuffle_units): Likewise for locals "head", "tail", "insn".
21241 (struct c6x_sched_context): Likewise for fields
21242 "last_scheduled_insn", "last_scheduled_iter0".
21243 (init_sched_state): Replace NULL_RTX with NULL.
21244 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
21246 (undo_split_delayed_nonbranch): Likewise for param and for local
21248 (conditionalize_after_sched): Likewise for local "insn".
21249 (bb_earliest_end_cycle): Likewise.
21250 (filter_insns_above): Likewise for locals "insn", "next".
21251 (hwloop_optimize): Remove redundant checked cast.
21252 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
21253 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
21254 NULL_RTX with NULL.
21255 (cris_simple_epilogue): Likewise.
21256 (cris_expand_prologue): Likewise.
21257 (cris_expand_epilogue): Likewise.
21258 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
21259 local "insn" from rtx to rtx_insn *.
21260 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
21261 (struct frv_packet_group): Likewise for the elements within array
21262 fields "insns", "sorted", and for field "nop".
21263 (frv_packet): Likewise for the elements within array field
21265 (frv_add_insn_to_packet): Likewise for param "insn".
21266 (frv_insert_nop_in_packet): Likewise for param "insn" and local
21268 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
21269 (frv_sort_insn_group_1): Likewise for local "insn".
21270 (frv_optimize_membar_local): Likewise.
21271 (frv_align_label): Likewise for locals "x", "last", "barrier",
21273 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
21275 (ia64_sched_init): Likewise for local "insn".
21276 (scheduled_good_insn): Likewise for param "last".
21277 (struct _ia64_sched_context): Likewise for field
21278 "last_scheduled_insn".
21279 (ia64_init_sched_context): Replace NULL_RTX with NULL.
21280 (struct bundle_state): Likewise for field "insn".
21281 (issue_nops_and_insn): Likewise for param "insn".
21282 (get_next_important_insn): Likewise for return type and both
21284 (ia64_add_bundle_selector_before): Likewise for param "insn".
21285 (bundling): Likewise for params "prev_head_insn", "tail" and
21286 locals "insn", "next_insn", "b". Eliminate top-level local rtx
21287 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
21288 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
21289 Strengthen final param from rtx to rtx_insn *.
21290 (iq2000_move_1word): Likewise for second param.
21291 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
21292 param "cur_insn" and local "next_insn".
21293 (iq2000_move_1word): Likewise for param "insn".
21294 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
21295 casts when using NEXT_INSN on operands[1].
21296 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
21297 "insn" from rtx to rtx_insn *.
21298 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
21299 "x", introducing local rtx_insn * "insn" for when working with the
21300 CODE_LABEL of the LABEL_REF.
21301 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
21303 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
21305 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
21307 (conditionalize_block): Likewise for return type and param.
21308 (mcore_is_dead): Likewise for param "first" and local "insn".
21309 (emit_new_cond_insn): Likewise for return type.
21310 (conditionalize_block): Likewise for return type, param, and
21311 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
21313 (conditionalize_optimization): Likewise for local "insn".
21314 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
21316 * config/microblaze/microblaze.md: Add checked casts when using
21318 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
21319 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
21320 and rtx_insn * "insn".
21321 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
21322 checked cast when using NEXT_INSN on operands[2].
21323 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
21324 local "insn" from rtx to rtx_insn *.
21325 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
21327 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
21328 Add a checked cast when using NEXT_INSN on operands[1].
21329 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
21331 (pa_output_cbranch): Likewise for final param.
21332 (pa_output_lbranch): Likewise for second param.
21333 (pa_output_bb): Likewise for third param.
21334 (pa_output_bvb): Likewise.
21335 (pa_output_dbra): Likewise for second param.
21336 (pa_output_movb): Likewise.
21337 (pa_output_parallel_movb): Likewise.
21338 (pa_output_parallel_addb): Likewise.
21339 (pa_output_millicode_call): Likewise for first param.
21340 (pa_output_mul_insn): Likewise for second param.
21341 (pa_output_div_insn): Likewise for third param.
21342 (pa_output_mod_insn): Likewise for second param.
21343 (pa_jump_in_call_delay): Likewise for param.
21344 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
21345 (pa_output_div_insn): Likewise.
21346 (pa_output_mod_insn): Likewise.
21347 (pa_output_cbranch): Likewise.
21348 (pa_output_lbranch): Likewise.
21349 (pa_output_bb): Likewise.
21350 (pa_output_bvb): Likewise.
21351 (pa_output_dbra): Likewise.
21352 (pa_output_movb): Likewise.
21353 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
21354 to simplify and for typesafety.
21355 (pa_output_call): Use method of rtx_sequence *.
21356 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
21357 (pa_jump_in_call_delay): Likewise.
21358 (pa_output_parallel_movb): Likewise.
21359 (pa_output_parallel_addb): Likewise.
21360 (pa_following_call): Likewise.
21361 (pa_combine_instructions): Likewise for locals "anchor",
21363 (pa_can_combine_p): Likewise for params "anchor", "floater" and
21364 locals "start", "end".
21365 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
21366 param "insn" and local "local_insn".
21367 (picochip_final_prescan_insn): Likewise for local "local_insn".
21368 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
21370 (uses_TOC): Likewise.
21371 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
21372 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
21373 splitting out to more tightly-scoped locals, 3 as rtx and one as
21375 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
21377 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
21379 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
21381 (fixup_addr_diff_vecs): Likewise.
21382 (reg_unused_after): Likewise for param 2.
21383 (sh_can_redirect_branch): Likewise for both params.
21384 (check_use_sfunc_addr): Likewise for param 1.
21385 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
21386 (find_barrier): Likewise for local "last_got".
21387 (gen_block_redirect): Likewise for return type, param "jump" and
21388 locals "prev", "scan", "next", "insn".
21389 (struct far_branch): Likewise for fields "near_label",
21390 "insert_place", "far_label".
21391 (gen_far_branch): Likewise for local "jump".
21392 (fixup_addr_diff_vecs): Likewise for param "first" and locals
21394 (barrier_align): Likewise for param and for locals "prev", "x".
21395 Introduce local rtx_sequence * "prev_seq" and use insn method for
21396 typesafety and clarity.
21397 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
21398 (get_dest_uid): Likewise for local "dest".
21399 (split_branches): Likewise for locals "next", "beyond", "label",
21400 "block", "far_label". Add checked casts when assigning to
21401 bp->far_label and "far_label".
21402 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
21403 (sequence_insn_p): Likewise.
21404 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
21405 more loop-scoped rtx "insn" when walking LABEL_REFS.
21406 (sh_can_redirect_branch): Strengthen both params from rtx to
21408 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
21409 new local rtx_sequence * "seq" via a dyn_cast, and use a method
21410 for clarity and typesafety.
21411 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
21412 "insn" from rtx to rtx_insn *.
21413 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
21414 when using NEXT_INSN on the CODE_LABEL in operands[2].
21415 (define_insn "casesi_worker_2"): Likewise.
21416 (define_insn "casesi_shift_media"): Likewise.
21417 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
21419 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
21420 Strengthen field "insn" from rtx to rtx_insn *.
21421 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
21422 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
21423 param "start_insn" and local "start_insn".
21424 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
21426 (find_set_of_reg_bb): Likewise for param "insn".
21427 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
21428 (trace_reg_uses): Likewise for param "start_insn".
21429 (sh_treg_combine::cbranch_trace): Likewise for field
21431 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
21433 (sh_treg_combine::record_set_of_reg): Likewise for param
21434 "start_insn" and local "i".
21435 (sh_treg_combine::can_remove_cstore): Likewise for local
21437 (sh_treg_combine::try_optimize_cbranch): Likewise for param
21439 (sh_treg_combine::execute): Likewise for local "i".
21440 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
21442 (sparc_check_64): Likewise for second param.
21443 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
21444 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
21445 dyn_cast, using its insn method for typesafety and clarity.
21446 (empty_delay_slot): Strengthen param "insn" from rtx to
21448 (set_extends): Likewise.
21449 (sparc_check_64): Likewise.
21450 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
21451 for locals "seq", "last_insn".
21452 (combine_bnp): Likewise for param "insn".
21453 (xstormy16_reorg): Likewise for local "insn".
21454 * config/v850/v850.c (substitute_ep_register): Likewise for params
21455 "first_insn", "last_insn" and local "insn".
21456 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
21457 elements of "regs" array, and local "insn".
21458 * except.c (emit_note_eh_region_end): Likewise for param "insn".
21459 * final.c (final_sequence): Strengthen this global from rtx to
21461 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
21463 (final_scan_insn): Update assignment to "final_sequence" to be
21464 from "seq", the cast version of "body", for type-safety.
21465 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
21466 "insns" from rtx to rtx_insn *.
21467 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
21468 * genattr.c (main): When writing out generated insn-attr.h,
21469 strengthen params 1 and 3 of eligible_for_delay,
21470 eligible_for_annul_true, eligible_for_annul_false from rtx to
21472 * genattrtab.c (write_eligible_delay): Likewise when writing out
21473 generated insn-attrtab.c; also local "insn" the generated
21475 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
21477 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
21478 "start_label" from rtx to rtx_insn *.
21479 * ira.c (decrease_live_ranges_number): Likewise for local "p".
21480 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
21481 "insns" and local "insn".
21482 (validate_equiv_mem): Likewise for param "start" and local "insn".
21483 (memref_used_between_p): Likewise for params "start", "end" and
21485 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
21487 * loop-doloop.c (doloop_optimize): Within region guarded by
21488 INSN_P (doloop_pat), introduce a new local rtx_insn *
21489 "doloop_insn" via a checked cast, and use it for typesafety,
21490 eventually writing the value back into doloop_pat.
21491 * output.h (final_sequence): Strengthen this global from rtx to
21493 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
21494 reintroducing "insn" as an rtx_insn * via a checked cast.
21495 Strengthen param "attempt" and local "new_insn"from rtx to
21497 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
21499 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
21500 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
21501 "p" in favor of more tightly-scoped replacements, sometimes rtx
21502 and sometimes rtx_insn *, as appropriate.
21503 (delete_output_reload): Eliminate top-level rtx "i1", splitting
21504 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
21505 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
21506 local "trial" from rtx to rtx_insn *.
21507 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
21508 rtx to rtx_insn *. Strenghten local "pat" from rtx to
21509 rtx_sequence * and use methods for clarity and typesafety.
21510 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
21511 rtx to rtx_insn *. Strenghten local "li" from rtx to
21512 rtx_insn_list * and use its methods for clarity and typesafety.
21513 (steal_delay_list_from_target): Strengthen param "insn" from rtx
21515 (steal_delay_list_from_fallthrough): Likewise.
21516 (try_merge_delay_insns): Likewise for param "thread" and locals
21517 "trial", "next_trial", "delay_insn".
21518 (redundant_insn): Likewise for param "target" and local "trial".
21519 (own_thread_p): Likewise for param "thread" and locals
21520 "active_insn", "insn".
21521 (get_label_before): Likewise for param "insn".
21522 (fill_simple_delay_slots): Likewise for local "new_label"; use
21523 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
21524 (label_before_next_insn): Strengthen return type and local "insn"
21525 from rtx to rtx_insn *.
21526 (relax_delay_slots): Likewise for locals "other", "tmp".
21527 (make_return_insns): Likewise for param "first" and locals "insn",
21528 "jump_insn", "prev". Move declaration of "pat" to its assignment
21529 and strengthen from rtx to rtx_sequence *. Use its methods for
21530 clarity and typesafety.
21531 * rtlanal.c (no_labels_between_p): Strengthen params from
21532 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
21534 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
21535 from const_rtx to const rtx_insn *.
21536 (reg_set_between_p): Rename param "from_insn" to
21537 "uncast_from_insn", and reintroduce "from_insn" as a
21538 const rtx_insn * via a checked cast.
21539 (modified_between_p): Likewise for param "start" as "uncast_start".
21540 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
21541 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
21542 "tmp", head" from rtx to rtx_insn *.
21543 (recompute_rev_top_order): Likewise for local "insn".
21544 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
21545 * store-motion.c (build_store_vectors): Likewise for local "insn".
21546 Strengthen local "st" from rtx to rtx_insn_list * and use methods
21547 for clarity and typesafety.
21548 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
21550 (computation_cost): Likewise for local "seq".
21551 (get_address_cost): Likewise.
21553 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21555 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
21557 (label_is_jump_target_p): Likewise for second param.
21559 * rtlanal.c (tablejump_p): Likewise for param "insn".
21560 (label_is_jump_target_p): Likewise for param "jump_insn".
21562 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21564 * rtl.h (find_first_parameter_load): Strengthen return type and
21565 both params from rtx to rtx_insn *.
21566 * rtlanal.c (find_first_parameter_load): Strengthen return type,
21567 both params and locals "before", "first_set" from rtx to
21568 rtx_insn *. Remove now-redundant cast.
21569 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
21571 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21573 * rtl.h (find_last_value): Delete.
21574 * rtlanal.c (find_last_value): Delete.
21576 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21578 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
21579 from rtx to rtx_insn *.
21580 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
21581 rtx "note" with new local rtx_insn * "new_head" when calculating
21582 head insn of new basic block.
21583 * combine.c (combine_split_insns): Strengthen return type and local
21584 "ret" from rtx to rtx_insn *.
21585 (likely_spilled_retval_p): Likewise for locals "use" and "p".
21586 (try_combine): Eliminate local "m_split", splitting into new
21587 locals "m_split_insn" and "m_split_pat".
21588 (find_split_point): Strengthen local "seq" from rtx into
21590 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
21591 locals "label", "branch".
21592 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
21594 (define_expand "umulsi3_highpart"): Likewise for local "insn".
21595 * dse.c (note_add_store_info): Likewise for fields "first",
21597 (note_add_store): Likewise for local "insn".
21598 (emit_inc_dec_insn_before): Likewise for locals "insn",
21600 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
21601 (replace_read): Likewise for locals "insns", "this_insn".
21602 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
21603 (notice_eh_throw): Likewise for param "insn".
21604 (before_next_cfi_note): Likewise for return type, param, and local
21606 (connect_traces): Likewise for local "note".
21607 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
21608 (verify_rtl_sharing): Likewise.
21609 (unshare_all_rtl_in_chain): Likewise for param "insn".
21610 (get_first_nonnote_insn): Likewise for local "insn".
21611 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
21612 "seq" and use its methods to clarify things.
21613 (next_insn): Strengthen return type from rtx to rtx_insn *.
21614 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
21615 local rtx_insn * using a checked cast, dropping a checked cast
21616 made redundant by this change. Use a cast to and method of
21617 rtx_sequence to clarify the code.
21618 (previous_insn): Rename param "insn" to "uncast_insn" and
21619 reintroduce "insn" as a local rtx_insn * using a checked cast,
21620 dropping a checked cast made redundant by this change. Use a cast
21621 to and method of rtx_sequence to clarify the code.
21622 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
21623 reintroduce "insn" as a local rtx_insn * using a checked cast,
21624 dropping a checked cast made redundant by this change.
21625 (next_nonnote_insn_bb): Likewise.
21626 (prev_nonnote_insn): Likewise.
21627 (prev_nonnote_insn_bb): Likewise.
21628 (next_nondebug_insn): Likewise.
21629 (prev_nondebug_insn): Likewise.
21630 (next_nonnote_nondebug_insn): Likewise.
21631 (prev_nonnote_nondebug_insn): Likewise.
21632 (next_real_insn): Likewise.
21633 (prev_real_insn): Likewise.
21634 (next_active_insn): Likewise.
21635 (prev_active_insn): Likewise.
21636 (next_cc0_user): Likewise. Use rtx_sequence and a method for
21638 (prev_cc0_setter): Likewise.
21639 (try_split): Rename param "trial" to "uncast_trial" and
21640 reintroduce "insn" as a local rtx_insn * using a checked cast,
21641 dropping checked casts made redundant by this change.
21642 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
21644 (remove_insn): Rename param "insn" to "uncast_insn" and
21645 reintroduce "insn" as a local rtx_insn * using a checked cast.
21646 (emit_pattern_after_setloc): Likewise for param "after", as
21648 (emit_pattern_after): Likewise. Strengthen local "prev" from
21650 (emit_pattern_before_setloc): Rename param "before" to
21651 "uncast_before" and reintroduce "before" as a local rtx_insn *
21652 using a checked cast. Strengthen locals "first", "last" from
21654 (emit_pattern_before): Likewise rename/cast param "before" to
21655 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
21656 * except.c (copy_reg_eh_region_note_forward): Strengthen param
21657 "first" and local "insn" from rtx to rtx_insn *.
21658 (copy_reg_eh_region_note_backward): Likewise for param "last"
21660 * expr.c (fixup_args_size_notes): Rename param "last" to
21661 "uncast_last" and reintroduce "last" as a local rtx_insn *
21662 using a checked cast. Strengthen local "insn" from rtx to
21664 * function.c (set_insn_locations): Strengthen param "insn" from
21666 (record_insns): Likewise for param "insns" and local "tmp".
21667 (active_insn_between): Rename param "tail" to
21668 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
21669 using a checked cast.
21670 (thread_prologue_and_epilogue_insns): Split out top-level local
21671 rtx "seq" into three different rtx_insn * locals. Strengthen
21672 local "prologue_seq" from rtx to rtx_insn *.
21673 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
21674 from rtx to rtx_insn *.
21675 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
21676 (priority): Likewise for locals "prev_first", "twin".
21677 (setup_insn_max_reg_pressure): Likewise for param "after".
21678 (sched_setup_bb_reg_pressure_info): Likewise.
21679 (no_real_insns_p): Strengthen params from const_rtx to
21681 (schedule_block): Strengthen local "next_tail" from rtx to
21683 * ifcvt.c (find_active_insn_before): Strengthen return type and
21684 param "insn" from rtx to rtx_insn *.
21685 (find_active_insn_after): Likewise.
21686 (cond_exec_process_insns): Likewise for param "start" and local "insn".
21687 (cond_exec_process_if_block): Likewise for locals "then_start",
21688 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
21689 (noce_process_if_block): Likewise for local "jump".
21690 (merge_if_block): Likewise for two locals named "end".
21691 (cond_exec_find_if_block): Likewise for local "last_insn".
21692 * jump.c (delete_related_insns): Rename param "insn" to
21693 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
21694 checked cast. Strengthen local "p" from rtx to rtx_insn *.
21695 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
21697 (split_reg): Likewise.
21698 * lra.c (lra_process_new_insns): Likewise.
21699 * modulo-sched.c (permute_partial_schedule): Strengthen param
21700 "last" from rtx to rtx_insn *.
21701 * optabs.c (add_equal_note): Likewise for param "insns" and local
21703 (expand_binop_directly): Add checked casts to rtx_insn * within
21704 NEXT_INSN (pat) uses.
21705 (expand_unop_direct): Likewise.
21706 (maybe_emit_unop_insn): Likewise.
21707 * recog.c (peep2_attempt): Strengthen locals "last",
21708 "before_try", "x" from rtx to rtx_insn *.
21709 * reorg.c (optimize_skip): Strengthen return type and local
21710 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
21711 and locals "trial", "next_trial" from rtx to rtx_insn *.
21712 * resource.c (next_insn_no_annul): Strengthen return type and
21713 param "insn" from rtx to rtx_insn *. Use a cast to and method of
21714 rtx_sequence to clarify the code.
21715 (mark_referenced_resources): Add a checked cast to rtx_insn *
21716 within PREV_INSN (x).
21717 (find_dead_or_set_registers): Strengthen return type, param
21718 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
21719 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
21721 (mark_target_live_regs): Strengthen params "insns" and "target",
21722 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
21723 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
21725 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
21726 from rtx to rtx_insn *.
21727 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
21728 from rtx to rtx_insn *.
21729 (copy_reg_eh_region_note_backward): Likewise.
21730 (unshare_all_rtl_in_chain): Likewise for sole param.
21731 (dump_rtl_slim): Strengthen second and third params from const_rtx
21732 to const rtx_insn *.
21733 * sched-deps.c (sched_free_deps): Strengthen params "head" and
21734 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
21735 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
21736 "next_tail" from rtx to rtx_insn *.
21737 (begin_move_insn): Likewise for local "next".
21738 * sched-int.h (sched_free_deps): Likewise for first and second
21740 (no_real_insns_p): Strengthen both params from const_rtx to
21742 (sched_setup_bb_reg_pressure_info): Strengthen second params from
21744 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
21746 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
21747 and locals "insn", "tail" from const_rtx to const rtx_insn *.
21748 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
21750 (debug_rtl_slim): Strengthen params "first" and "last" from
21751 const_rtx to const rtx_insn *.
21752 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
21753 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
21754 (convert_to_simple_return): Likewise for param "returnjump".
21755 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
21757 (convert_to_simple_return): Likewise for param "returnjump".
21758 * valtrack.c (propagate_for_debug): Likewise for params
21760 * valtrack.h (propagate_for_debug): Likewise for second param.
21762 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21764 * output.h (insn_current_reference_address): Strengthen param
21765 from rtx to rtx_insn *.
21766 * final.c (insn_current_reference_address): Likewise.
21768 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21770 * basic-block.h (inside_basic_block_p): Strengthen param from
21771 const_rtx to const rtx_insn *.
21772 * cfgbuild.c (inside_basic_block_p): Likewise.
21774 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21776 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
21778 (get_trace_info): Likewise for param "insn".
21779 (save_point_p): Likewise.
21780 (maybe_record_trace_start): Likewise for both params.
21781 (maybe_record_trace_start_abnormal): Likewise.
21782 (create_trace_edges): Likewise for sole param and for three of the
21783 locals named "lab".
21784 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
21785 to rtx_insn *, and update a call to pat->element to pat->insn.
21787 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21789 * function.h (struct expr_status): Convert field "x_forced_labels"
21790 from rtx_expr_list * to rtx_insn_list *.
21792 * cfgbuild.c (make_edges): Convert local "x" from an
21793 rtx_expr_list * to an rtx_insn_list *, replacing use of
21794 "element" method with "insn" method.
21795 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21796 * except.c (sjlj_emit_dispatch_table): Replace use of
21797 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
21799 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
21800 rtx_expr_list * to an rtx_insn_list *, replacing use of
21801 "element" method with "insn" method.
21802 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21803 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
21804 rtx_insn *, adding a checked cast. Replace use of
21805 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
21807 (expand_label): Likewise for local "label_r".
21809 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21811 * function.h (struct rtl_data): Convert field
21812 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
21814 * rtl.h (remove_node_from_insn_list): New prototype.
21816 * builtins.c (expand_builtin): When prepending to
21817 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21819 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
21820 to rtx_insn_list *, and use its "insn" method rather than
21822 * cfgrtl.c (delete_insn): Use new function
21823 remove_node_from_insn_list rather than
21824 remove_node_from_expr_list.
21825 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
21826 to rtx_insn_list *, and use its "insn" method rather than
21828 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21829 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21830 * rtlanal.c (remove_node_from_insn_list): New function, adapted
21831 from remove_node_from_expr_list.
21832 * stmt.c (expand_label): When prepending to
21833 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
21836 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21838 * function.h (struct rtl_data): Strengthen fields "x_return_label"
21839 and "x_naked_return_label" from rtx to rtx_code_label *.
21841 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21843 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
21844 (SET_NEXT_INSN): Likewise.
21845 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
21847 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
21848 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
21849 to split out the SEQUENCE from local "bundle", strengthening the
21850 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
21851 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
21852 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
21853 and the type of the elements of the "slot" array from rtx to
21855 (reorg_split_calls): Likewise for locals "insn" and "next", and
21856 the type of the elements of the "slot" array.
21858 * config/frv/frv.c (frv_nops): Likewise for the elements of this
21860 (frv_function_prologue): Likewise for locals "insn", "next",
21862 (frv_register_nop): Introduce a local "nop_insn" to be the
21863 rtx_insn * containing rtx "nop".
21865 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
21866 used as an insn and sometimes as a pattern, so rename it to
21867 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
21868 using it where dealing with the core insn.
21870 * config/picochip/picochip.c (reorder_var_tracking_notes):
21871 Strengthen locals "insn", "next", "last_insn", "queue",
21872 "next_queue", "prev" from rtx to rtx_insn *.
21874 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
21875 the second param is an rtx_insn ** rather than an rtx **.
21876 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
21877 from rtx to rtx_sequence *, and introduce local named "sequence",
21878 using methods of rtx_sequence to clarify the code.
21879 (remove_insn): Introduce local rtx_sequence * named "sequence" and
21881 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
21882 Rename param "after" to "uncast_after", reintroducing "after" as a
21883 local rtx_insn * with a checked cast.
21884 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
21885 reintroducing "after" as a local rtx_insn * with a checked cast.
21886 Strengthen local "last" from rtx to rtx_insn * and remove the
21887 now-redundant checked casts.
21888 (copy_delay_slot_insn): Strengthen return type and param from rtx
21891 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
21892 "last" from rtx to rtx_insn *.
21894 2014-08-28 David Malcolm <dmalcolm@redhat.com>
21896 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
21897 param from rtx to rtx_insn *.
21899 * emit-rtl.c (copy_delay_slot_insn): Likewise.
21901 * reorg.c (skip_consecutive_labels): Strengthen return type, param
21902 and local "insn" from rtx to rtx_insn *.
21903 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
21904 (unfilled_slots_next): Likewise.
21905 (function_return_label): Strengthen from rtx to rtx_code_label *.
21906 (function_simple_return_label): Likewise.
21907 (first_active_target_insn): Strengthen return type and param from
21909 (find_end_label): Strengthen return type from rtx to
21910 rtx_code_label *; strengthen locals as appropriate.
21911 (emit_delay_sequence): Strengthen return type, param "insn" and
21912 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
21913 and local "li" from rtx to rtx_insn_list *, using methods of
21914 rtx_insn_list for clarity and typesafety.
21915 (add_to_delay_list): Strengthen return type and param "insn" from
21916 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
21917 rtx_insn_list * and use methods of rtx_insn_list.
21918 (delete_from_delay_slot): Strengthen return type, param "insn",
21919 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
21920 Strengthen local "seq" from rtx to rtx_sequence *, and local
21921 "delay_list" from rtx to rtx_insn_list *, using methods of
21922 rtx_sequence for clarity and type-safety.
21923 (delete_scheduled_jump): Add checked cast when invoking
21924 delete_from_delay_slot. Strengthen local "trial" from rtx to
21926 (optimize_skip): Strengthen return type and local "delay_list"
21927 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
21929 (steal_delay_list_from_target): Strengthen return type, param
21930 "delay_list" and local "new_delay_list" from rtx to
21931 rtx_insn_list *. Strengthen param "seq" from rtx to
21932 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
21934 Split out local "temp" into multiple more-tightly scoped locals:
21935 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
21936 of rtx_insn_list and rtx_sequence for clarity and typesafety.
21937 Strengthen locals named "trial" from rtx to rtx_insn *.
21938 (steal_delay_list_from_fallthrough): Strengthen return type and
21939 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
21940 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
21941 Strengthen local "trial" from rtx to rtx_insn *.
21942 (try_merge_delay_insns): Strength local "merged_insns" from rtx
21943 to rtx_insn_list * and use its methods. Strengthen local "pat"
21944 from rtx to rtx_sequence * and use its methods. Strengthen locals
21945 "dtrial" and "new_rtx" from rtx to rtx_insn *.
21946 (get_label_before): Strengthen return type and local "label" from
21948 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
21949 "next_trial", "next", prev". Strengthen local "delay_list" from
21950 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
21952 (follow_jumps): Strengthen return type, param "label" and locals
21953 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
21954 (fill_slots_from_thread): Strengthen return type, param
21955 "delay_list" from rtx to rtx_insn_list *. Strengthen params
21956 "insn", "thread", "opposite_thread" and locals "new_thread",
21957 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
21958 "sequence" from a checked cast to rtx_sequence so that we can call
21959 steal_delay_list_from_target and steal_delay_list_from_fallthrough
21960 with an rtx_sequence *.
21961 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
21962 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
21963 Strengthen local "delay_list" from rtx to rtx_insn_list *.
21964 (relax_delay_slots): Strengthen param "first" and locals "insn",
21965 "next", "trial", "delay_insn", "target_label" from rtx to
21966 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
21967 Introduce a local "trial_seq" for PATTERN (trial) of type
21968 rtx_sequence *, in both cases using methods of rtx_sequence.
21969 (dbr_schedule): Strengthen param "first" and locals "insn",
21970 "next", "epilogue_insn" from rtx to rtx_insn *.
21972 2014-08-28 Richard Biener <rguenther@suse.de>
21974 PR tree-optimization/62283
21975 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
21976 Do not peel loops for alignment where the vector loop likely
21977 doesn't run at least VF times.
21979 2014-08-28 Bin Cheng <bin.cheng@arm.com>
21981 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
21982 important_candidates. Consider all important candidates if
21983 IVS doesn't give any result. Remove check on ivs->upto.
21984 (try_add_cand_for): Call iv_ca_add_use only once.
21986 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
21987 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21988 Anna Tikhonova <anna.tikhonova@intel.com>
21989 Ilya Tocar <ilya.tocar@intel.com>
21990 Andrey Turetskiy <andrey.turetskiy@intel.com>
21991 Ilya Verbin <ilya.verbin@intel.com>
21992 Kirill Yukhin <kirill.yukhin@intel.com>
21993 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21995 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
21996 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
21998 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
21999 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
22000 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
22001 (define_insn "*mul<mode>3"): Add EVEX version.
22003 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22004 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22005 Anna Tikhonova <anna.tikhonova@intel.com>
22006 Ilya Tocar <ilya.tocar@intel.com>
22007 Andrey Turetskiy <andrey.turetskiy@intel.com>
22008 Ilya Verbin <ilya.verbin@intel.com>
22009 Kirill Yukhin <kirill.yukhin@intel.com>
22010 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22012 * config/i386/sse.md
22013 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
22014 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
22015 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
22016 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
22017 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
22018 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
22019 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
22020 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
22021 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
22022 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
22023 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
22024 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
22025 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
22026 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
22027 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
22028 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"):
22031 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22032 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22033 Anna Tikhonova <anna.tikhonova@intel.com>
22034 Ilya Tocar <ilya.tocar@intel.com>
22035 Andrey Turetskiy <andrey.turetskiy@intel.com>
22036 Ilya Verbin <ilya.verbin@intel.com>
22037 Kirill Yukhin <kirill.yukhin@intel.com>
22038 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22040 * config/i386/sse.md
22041 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
22042 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
22043 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
22045 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22046 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22047 Anna Tikhonova <anna.tikhonova@intel.com>
22048 Ilya Tocar <ilya.tocar@intel.com>
22049 Andrey Turetskiy <andrey.turetskiy@intel.com>
22050 Ilya Verbin <ilya.verbin@intel.com>
22051 Kirill Yukhin <kirill.yukhin@intel.com>
22052 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22054 * config/i386/sse.md
22055 (define_mode_iterator VI128_256): New.
22056 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
22058 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
22059 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22060 Anna Tikhonova <anna.tikhonova@intel.com>
22061 Ilya Tocar <ilya.tocar@intel.com>
22062 Andrey Turetskiy <andrey.turetskiy@intel.com>
22063 Ilya Verbin <ilya.verbin@intel.com>
22064 Kirill Yukhin <kirill.yukhin@intel.com>
22065 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22067 * config/i386/sse.md
22068 (define_mode_iterator VI8_256_512): New.
22069 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
22071 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
22072 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
22074 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
22076 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22078 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
22079 pointer to the cumulative reloc value and return the value for
22080 this reloc instead.
22081 (compute_reloc_for_rtx): Take a const_rtx. Call
22082 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
22083 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
22084 for_each_rtx for the CONST case.
22086 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22088 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
22089 (mark_constants_in_pattern): ...this new function to iterate over
22091 (mark_constants): Update accordingly.
22093 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22095 * varasm.c: Include rtl-iter.h.
22096 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
22097 Remove the pointer to the cumulative hashval_t and just return
22098 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
22099 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22100 Accumulate the hashval_ts here instead of const_rtx_hash_1.
22102 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22104 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
22105 Give real type of data parameter. Remove return value.
22106 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
22107 to iterate over subrtxes.
22109 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22111 * var-tracking.c (use_narrower_mode_test): Turn from being a
22112 for_each_rtx callback to being a function that examines each
22114 (adjust_mems): Update accordingly.
22116 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22118 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
22119 callback to being a function that examines each subrtx itself.
22120 Remove handling of null rtxes.
22121 (add_uses): Update accordingly.
22123 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22125 * var-tracking.c: Include rtl-iter.h.
22126 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
22127 to being a function that examines each subrtx itself.
22128 (use_type): Update accordingly.
22130 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22132 * store-motion.c: Include rtl-iter.h.
22133 (extract_mentioned_regs_1): Delete.
22134 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
22135 for_each_rtx to iterate over subrtxes.
22137 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22139 * sel-sched.c: Include rtl-iter.h
22140 (count_occurrences_1): Delete.
22141 (count_occurrences_equiv): Turn rtxes into const_rtxes.
22142 Use FOR_EACH_SUBRTX rather than for_each_rtx.
22144 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22146 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
22147 * rtlanal.c (tls_referenced_p_1): Delete.
22148 (tls_referenced_p): Take a const_rtx rather than an rtx.
22149 Use FOR_EACH_SUBRTX rather than for_each_rtx.
22151 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22153 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
22154 (for_each_inc_dec): Take an rtx rather than an rtx *.
22155 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
22156 (cselib_record_sets): Likewise.
22157 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
22158 (check_for_inc_dec): Likewise.
22159 * rtlanal.c (for_each_inc_dec_ops): Delete.
22160 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
22161 rather than a pointer to the memory address. Replace
22162 for_each_inc_dec_ops argument with separate function and data
22163 arguments. Abort on non-autoinc addresses.
22164 (for_each_inc_dec_find_mem): Delete.
22165 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
22166 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
22168 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22170 * rtl.h (find_all_hard_regs): Declare.
22171 * rtlanal.c (find_all_hard_regs): New function.
22172 (record_hard_reg_uses_1): Delete.
22173 (record_hard_reg_uses): Use find_all_hard_regs.
22175 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22177 * rtl.h (replace_label_data): Delete.
22178 (replace_label): Take the old label, new label and update-nuses flag
22179 as direct arguments. Return void.
22180 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
22181 * rtlanal.c (replace_label): Update interface as above. Handle
22182 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
22183 iterator. Use FOR_EACH_SUBRTX_PTR.
22185 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22187 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
22188 with const_rtx parameters.
22189 * varasm.c (get_pool_constant): Likewise.
22190 * rtlanal.c (rtx_referenced_p_1): Delete.
22191 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22192 Assert that the rtx we're looking for is nonnull. Allow searches
22193 for constant pool SYMBOL_REFs.
22195 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22197 * reload1.c: Include rtl-iter.h.
22198 (note_reg_elim_costly): Turn from being a for_each_rtx callback
22199 to being a function that examines each subrtx itself.
22200 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
22202 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22204 * regcprop.c (cprop_find_used_regs_1): Delete.
22205 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22207 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22209 * regcprop.c: Include rtl-iter.h.
22210 (kill_value): Take a const_rtx.
22211 (kill_autoinc_value): Turn from being a for_each_rtx callback
22212 to being a function that examines each subrtx itself.
22213 (copyprop_hardreg_forward_1): Update accordingly.
22215 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22217 * reg-stack.c: Include rtl-iter.h.
22218 (subst_stack_regs_in_debug_insn): Delete.
22219 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
22220 instead of for_each_rtx.
22222 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22224 * lower-subreg.c (find_decomposable_subregs): Turn from being
22225 a for_each_rtx callback to being a function that examines each
22226 subrtx itself. Remove handling of null rtxes.
22227 (decompose_multiword_subregs): Update accordingly.
22229 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22231 * lower-subreg.c (adjust_decomposed_uses): Delete.
22232 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
22233 Remove handling of null rtxes.
22235 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22237 * lower-subreg.c: Include rtl-iter.h.
22238 (resolve_subreg_use): Turn from being a for_each_rtx callback
22239 to being a function that examines each subrtx itself. Remove
22240 handling of null rtxes.
22241 (resolve_reg_notes, resolve_simple_move): Update accordingly.
22242 (decompose_multiword_subregs): Likewise.
22244 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22246 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
22247 to being a function that examines each subrtx itself.
22248 (simplify_using_condition, simplify_using_initial_values): Update
22251 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22253 * loop-iv.c: Include rtl-iter.h.
22254 (find_single_def_src): New function.
22255 (replace_single_def_regs): Turn from being a for_each_rtx callback
22256 to being a function that examines each subrtx itself.
22257 (replace_in_expr, simplify_using_initial_values): Update accordingly.
22259 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22261 * jump.c (eh_returnjump_p_1): Delete.
22262 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
22263 Remove handling of null rtxes.
22265 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22267 * jump.c: Include rtl-iter.h.
22268 (returnjump_p_1): Delete.
22269 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
22270 Remove handling of null rtxes.
22272 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22274 * ira.c: Include rtl-iter.h.
22275 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
22276 to being a function that examines each subrtx itself. Remove
22277 handling of null rtxes.
22278 (update_equiv_regs): Update call accordingly.
22280 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22282 * fwprop.c: Include rtl-iter.h.
22283 (varying_mem_p): Turn from being a for_each_rtx callback to being
22284 a function that examines each subrtx itself.
22285 (propagate_rtx): Update accordingly.
22287 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22289 * function.c: Include rtl-iter.h
22290 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
22291 callback to being a function that examines each subrtx itself.
22292 Return the changed flag.
22293 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
22294 (instantiate_virtual_regs): Update calls accordingly.
22296 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22298 * final.c: Include rtl-iter.h.
22299 (mark_symbol_ref_as_used): Delete.
22300 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
22303 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22305 * emit-rtl.c: Include rtl-iter.h.
22306 (find_auto_inc): Turn from being a for_each_rtx callback to being
22307 a function that examines each subrtx itself. Assume the first operand
22308 to an RTX_AUTOINC is the automodified register.
22309 (try_split): Update call accordingly.
22311 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22313 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
22314 Return a bool, inverting the result so that 0/false means "not ok".
22315 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
22316 subrtxes of a CONST.
22317 (mem_loc_descriptor, add_const_value_attribute)
22318 (resolve_addr_in_expr): Update calls accordingly.
22320 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22322 * dwarf2out.c: Include rtl-iter.h.
22323 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
22324 Remove unused data parameter. Return a bool, inverting the result
22325 so that 0/false means "not ok".
22326 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
22327 instead of for_each_rtx.
22329 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22331 * dse.c: Include rtl-iter.h.
22332 (check_mem_read_rtx): Change void * parameter to real type.
22333 Remove return value.
22334 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
22335 for_each_rtx. Don't handle null rtxes.
22337 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22339 * df-problems.c: Include rtl-iter.h.
22340 (find_memory): Turn from being a for_each_rtx callback to being
22341 a function that examines each subrtx itself. Continue to look for
22342 volatile references even after a nonvolatile one has been found.
22343 (can_move_insns_across): Update calls accordingly.
22345 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22347 * ddg.c (walk_mems_2, walk_mems_1): Delete.
22348 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
22349 to iterate over subrtxes. Return a bool rather than an int.
22351 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22353 * ddg.c: Include rtl-iter.h.
22354 (mark_mem_use_1): Rename to...
22355 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
22356 instead of for_each_rtx.
22357 (mem_read_insn_p): Update accordingly.
22359 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22361 * cse.c (change_cc_mode_args): Delete.
22362 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
22363 a function that examines each subrtx itself. Take the fields of
22364 change_cc_mode_args as argument and return void.
22365 (cse_change_cc_mode_insn): Update calls accordingly.
22367 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22369 * cse.c (is_dead_reg): Change argument to const_rtx.
22370 (dead_debug_insn_data): Delete.
22371 (is_dead_debug_insn): Expand commentary. Turn from being a
22372 for_each_rtx callback to being a function that examines
22373 each subrtx itself. Take the fields of dead_debug_insn_data
22375 (delete_trivially_dead_insns): Update call accordingly.
22377 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22379 * cse.c (check_for_label_ref): Move earlier in file. Turn from
22380 being a for_each_rtx callback to being a function that examines
22381 each subrtx itself.
22382 (cse_extended_basic_block): Update call accordingly.
22384 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22386 * cse.c (check_dependence_data): Delete.
22387 (check_dependence): Change from being a for_each_rtx callback to being
22388 a function that examines all subrtxes itself. Don't handle null rtxes.
22389 (invalidate): Update call accordingly.
22391 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22393 * cse.c: Include rtl-iter.h.
22394 (approx_reg_cost_1): Delete.
22395 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22396 Don't handle null rtxes.
22398 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22400 * cfgcleanup.c: Include rtl-iter.h.
22401 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
22402 to being a function that examines each subrtx itself.
22403 (thread_jump): Update accordingly.
22405 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22407 * combine-stack-adj.c: Include rtl-iter.h.
22408 (record_stack_refs_data): Delete.
22409 (record_stack_refs): Turn from being a for_each_rtx callback
22410 to being a function that examines each subrtx itself.
22411 Take a pointer to the reflist. Invert sense of return value
22412 so that true means success and false means failure. Don't
22414 (combine_stack_adjustments_for_block): Update accordingly.
22416 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22418 * combine.c (record_truncated_value): Turn from being a for_each_rtx
22419 callback to a function that takes an rtx and returns a bool
22420 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
22423 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22425 * combine.c: Include rtl-iter.h.
22426 (unmentioned_reg_p_1): Delete.
22427 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
22428 Don't handle null rtxes.
22430 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22432 * calls.c: Include rtl-iter.h.
22433 (internal_arg_pointer_based_exp_1): Delete.
22434 (internal_arg_pointer_based_exp): Take a const_rtx.
22435 Use FOR_EACH_SUBRTX to iterate over subrtxes.
22437 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22439 * caller-save.c: Include rtl-iter.h.
22440 (add_used_regs_1): Delete.
22441 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
22442 to iterate over subrtxes. Assert that any remaining pseudos
22445 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22447 * bt-load.c: Include rtl-iter.h.
22448 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
22449 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
22450 to iterate over subrtxes.
22451 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
22452 find_btr_use rather than btr_referenced_p.
22454 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22456 * alias.c: Include rtl-iter.h.
22457 (refs_newer_value_cb): Delete.
22458 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
22460 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
22462 * rtl-iter.h: New file.
22463 * rtlanal.c: Include it.
22464 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
22465 (generic_subrtx_iterator <T>::add_single_to_queue)
22466 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
22467 (generic_subrtx_iterator <T>::free_array): New functions.
22468 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
22469 (generic_subrtx_iterator <const_rtx_accessor>)
22470 (generic_subrtx_iterator <rtx_var_accessor>
22471 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
22472 (setup_reg_subrtx_bounds): New function.
22473 (init_rtlanal): Call it.
22475 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
22478 * config/sh/sh.md (ashlsi3): Handle negative shift count for
22480 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
22482 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
22484 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
22486 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22488 * rtl.h (JUMP_LABEL_AS_INSN): New.
22490 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22492 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
22494 (alloc_EXPR_LIST): Strengthen return type from rtx to
22496 (remove_free_EXPR_LIST_node): Likewise for param.
22497 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
22498 from rtx to rtx_expr_list *.
22499 * sched-int.h (struct deps_desc): Strengthen fields
22500 "pending_read_mems" and "pending_write_mems" from rtx to
22503 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
22504 rtx to rtx_expr_list *.
22505 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
22506 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
22508 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
22509 from rtx to rtx_expr_list *.
22510 * loop-iv.c (simplify_using_initial_values): Strengthen local
22511 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
22512 "pnote_next" from rtx * to rtx_expr_list **.
22513 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
22514 param "exprp" from rtx * to rtx_expr_list **.
22515 (add_insn_mem_dependence): Strengthen local "mem_list" from
22516 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
22517 to rtx_expr_list *.
22518 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
22519 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
22520 param "old_mems_p" from rtx * to rtx_expr_list **.
22521 * var-tracking.c (struct adjust_mem_data): Strengthen field
22522 "side_effects" from rtx to rtx_expr_list *.
22523 (adjust_insn): Replace NULL_RTX with NULL when assigning to
22525 (prepare_call_arguments): Likewise.
22527 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22529 * function.h (struct rtl_data): Strengthen field
22530 "x_stack_slot_list" from rtx to rtx_expr_list *.
22532 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
22533 when assigning to stack_slot_list.
22535 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22537 * function.h (struct rtl_data): Strengthen field
22538 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
22539 * rtl.h (remove_node_from_expr_list): Strengthen second param from
22540 rtx * to rtx_expr_list **.
22542 * cfgbuild.c (make_edges): In loop over
22543 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
22544 rtx_expr_list *, and use methods of the latter class to clarify
22546 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
22547 rtx_expr_list *, and use methods of the latter class to clarify
22549 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
22550 * reload1.c (set_initial_label_offsets): Likewise for local "x".
22551 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
22552 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
22553 to rtx_expr_list *. Use methods of the latter class to clarify
22556 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22558 * function.h (struct expr_status): Strengthen field
22559 "x_forced_labels" from rtx to rtx_expr_list *.
22561 * cfgbuild.c (make_edges): Split local "x" into two locals,
22562 strengthening one from rtx to rtx_expr_list *, and using methods
22564 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
22565 loop over forced_labels, introduce strengthen it from rtx to
22566 rtx_expr_list *, using methods to clarify the code.
22567 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
22568 to rtx_expr_list *, using methods of said class to clarify the
22570 * reload1.c (set_initial_label_offsets): Split local "x" into two
22571 per-loop variables, strengthening the first from rtx to
22572 rtx_expr_list * and using methods.
22574 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22576 * coretypes.h (class rtx_expr_list): Add forward declaration.
22577 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
22578 * gengenrtl.c (special_rtx): Add EXPR_LIST.
22579 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
22580 invariant: GET_CODE (X) == EXPR_LIST.
22581 (is_a_helper <rtx_expr_list *>::test): New.
22582 (rtx_expr_list::next): New.
22583 (rtx_expr_list::element): New.
22584 (gen_rtx_EXPR_LIST): New.
22586 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22588 * varasm.c (mark_constants): Convert a GET_CODE check into a
22589 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
22590 Use methods of rtx_sequence to clarify the code.
22592 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22594 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
22595 local "seq" via a checked cast, and use methods of rtx_sequence
22596 to simplify the code.
22598 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22600 * resource.c (mark_referenced_resources): Strengthen local
22601 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
22602 using methods of rtx_sequence to clarify the code.
22603 (find_dead_or_set_registers): Within the switch statement, convert
22604 a GET_CODE check to a dyn_cast, introducing local "seq". Within
22605 the JUMP_P handling, introduce another local "seq", adding a
22606 checked cast to rtx_sequence *. In both cases, use methods of
22607 rtx_sequence to clarify the code.
22608 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
22609 via a checked cast, and use methods of rtx_sequence to simplify
22612 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22614 * reorg.c (redundant_insn): In two places in the function, replace
22615 a check of GET_CODE with a dyn_cast, introducing local "seq", and
22616 usings methods of rtx_sequence to clarify the code.
22618 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22620 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
22621 local "seq" with a checked cast, and use methods of rtx_sequence
22622 to clarify the code.
22624 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22626 * function.c (contains): Introduce local "seq" for PATTERN (insn),
22627 with a checked cast, in the region for where we know it's a
22628 SEQUENCE. Use methods of rtx_sequence.
22630 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22632 * final.c (get_attr_length_1): Replace GET_CODE check with a
22633 dyn_cast, introducing local "seq" and the use of methods of
22635 (shorten_branches): Likewise, introducing local "body_seq".
22636 Strengthen local "inner_insn" from rtx to rtx_insn *.
22637 (reemit_insn_block_notes): Replace GET_CODE check with a
22638 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
22639 Use methods of rtx_sequence.
22640 (final_scan_insn): Likewise, introducing local "seq" for when
22641 "body" is known to be a SEQUENCE, using its methods.
22643 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22645 * except.c (can_throw_external): Strengthen local "seq" from rtx
22646 to rtx_sequence *. Use methods of rtx_sequence.
22647 (insn_nothrow_p): Likewise.
22649 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22651 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
22652 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
22653 Use methods of rtx_sequence.
22654 (scan_trace): Likewise for local "pat".
22656 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22658 * coretypes.h (class rtx_sequence): Add forward declaration.
22659 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
22660 invariant: GET_CODE (X) == SEQUENCE.
22661 (is_a_helper <rtx_sequence *>::test): New.
22662 (is_a_helper <const rtx_sequence *>::test): New.
22663 (rtx_sequence::len): New.
22664 (rtx_sequence::element): New.
22665 (rtx_sequence::insn): New.
22667 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22669 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
22671 (alloc_INSN_LIST): Strengthen return type from rtx to
22673 (copy_INSN_LIST): Likewise for return type and param.
22674 (concat_INSN_LIST): Likewise for both params and return type.
22675 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
22676 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
22677 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
22678 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
22680 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
22681 "implicit_sets", "control_uses", "clobbers" from rtx to
22683 (struct deps_desc): Likewise for fields "pending_read_insns",
22684 "pending_write_insns", "pending_jump_insns",
22685 "last_pending_memory_flush", "last_function_call",
22686 "last_function_call_may_noreturn", "sched_before_next_call",
22687 "sched_before_next_jump".
22688 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
22689 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
22691 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
22692 from rtx to rtx_insn_list *.
22693 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
22696 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
22697 to rtx_insn_list **.
22698 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
22700 (queue_insn): Likewise for local "link".
22701 (struct haifa_saved_data): Strengthen field "insn_queue" from
22702 rtx * to rtx_insn_list **.
22703 (save_backtrack_point): Update allocation of save->insn_queue to
22704 reflect the strengthening of elements from rtx to rtx_insn_list *.
22705 (queue_to_ready): Strengthen local "link" from rtx to
22706 rtx_insn_list *; use methods "next" and "insn" when traversing the
22708 (early_queue_to_ready): Likewise for locals "link", "next_link",
22710 (schedule_block): Update allocation of insn_queue to reflect the
22711 strengthening of elements from rtx to rtx_insn_list *. Strengthen
22712 local "link" from rtx to rtx_insn_list *, and use methods when
22714 (add_to_speculative_block): Strengthen locals "twins" and
22715 "next_node" from rtx to rtx_insn_list *, and use methods when
22716 working with them. Strengthen local "twin" from rtx to
22717 rtx_insn *, eliminating a checked cast.
22718 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
22719 from rtx to rtx_insn_list *, and use methods when working with
22722 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
22723 from rtx to rtx_insn_list *, adding a checked cast.
22724 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
22726 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
22727 "newlink" from rtx to rtx_insn_list *. Strengthen local
22728 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
22729 from rtx to rtx_insn *.
22730 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
22731 from rtx to rtx_insn_list *. Use methods of the latter class.
22732 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
22733 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
22734 (remove_free_INSN_LIST_node): Strengthen return type and local
22735 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
22736 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
22737 rtx_insn_list *, using "insn" method.
22739 * sched-deps.c (add_dependence_list): Strengthen param "list"
22740 from rtx to rtx_insn_list *, and use methods when working with it.
22741 (add_dependence_list_and_free): Strengthen param "listp" from
22742 rtx * to rtx_insn_list **.
22743 (remove_from_dependence_list): Strenghten param "listp" from rtx *
22744 to rtx_insn_list **, and use methods when working with *listp.
22745 (remove_from_both_dependence_lists): Strengthen param "listp" from
22746 rtx * to rtx_insn_list **
22747 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
22748 to rtx_insn_list **. Eliminate local "link", in favor of two new
22749 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
22751 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
22752 by introducing local "cond_deps".
22753 (remove_from_deps): Strengthen param "insn" from rtx to
22756 * sched-rgn.c (concat_insn_mem_list): Strengthen param
22757 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
22758 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
22759 Use methods of rtx_insn_list.
22761 * store-motion.c (struct st_expr): Strengthen fields
22762 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
22763 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
22765 (find_moveable_store): Split out "tmp" into multiple more-tightly
22766 scoped locals. Use methods of rtx_insn_list *.
22767 (compute_store_table): Strengthen local "tmp" from rtx to
22768 rtx_insn *. Use methods of rtx_insn_list *.
22770 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22772 * coretypes.h (class rtx_insn_list): Add forward declaration.
22773 * rtl.h (class rtx_insn_list): New subclass of rtx_def
22774 (is_a_helper <rtx_insn_list *>::test): New.
22775 (rtx_insn_list::next): New.
22776 (rtx_insn_list::insn): New.
22777 (gen_rtx_INSN_LIST): Add prototype.
22778 * emit-rtl.c (gen_rtx_INSN_LIST): New.
22779 * gengenrtl.c (special_rtx): Add INSN_LIST.
22781 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22783 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
22784 "prev" from rtx to rtx_insn *.
22786 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22788 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
22789 functions. Require merely an rtx for now, not an rtx_insn *.
22790 (BLOCK_FOR_INSN): Likewise.
22791 (INSN_LOCATION): Likewise.
22792 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
22794 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22796 * rtl.h (PATTERN): Convert this macro into a pair of inline
22797 functions, for now, requiring const_rtx and rtx.
22799 2014-08-27 David Malcolm <dmalcolm@redhat.com>
22801 * target.def (unwind_emit): Strengthen param "insn" from rtx to
22803 (final_postscan_insn): Likewise.
22804 (adjust_cost): Likewise.
22805 (adjust_priority): Likewise.
22806 (variable_issue): Likewise.
22807 (macro_fusion_pair_p): Likewise.
22808 (dfa_post_cycle_insn): Likewise.
22809 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
22810 (first_cycle_multipass_issue): Likewise.
22811 (dfa_new_cycle): Likewise.
22812 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
22813 (speculate_insn): Likewise for param "insn".
22814 (gen_spec_check): Likewise for params "insn" and "label".
22815 (get_insn_spec_ds): Likewise for param "insn".
22816 (get_insn_checked_ds): Likewise.
22817 (dispatch_do): Likewise.
22818 (dispatch): Likewise.
22819 (cannot_copy_insn_p): Likewise.
22820 (invalid_within_doloop): Likewise.
22821 (legitimate_combined_insn): Likewise.
22822 (needed): Likewise.
22825 * doc/tm.texi: Automatically updated to reflect changes to
22828 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
22830 (schedule_block): Likewise.
22831 (sched_init): Likewise.
22832 (sched_speculate_insn): Strengthen param "insn" from rtx to
22834 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
22836 * hooks.c (hook_bool_rtx_true): Rename to...
22837 hook_bool_rtx_insn_true): ...this, and strengthen first param from
22839 (hook_constcharptr_const_rtx_null): Rename to...
22840 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22841 first param from const_rtx to const rtx_insn *.
22842 (hook_bool_rtx_int_false): Rename to...
22843 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22844 param from rtx to rtx_insn *.
22845 (hook_void_rtx_int): Rename to...
22846 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22849 * hooks.h (hook_bool_rtx_true): Rename to...
22850 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
22852 (hook_bool_rtx_int_false): Rename to...
22853 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
22854 param from rtx to rtx_insn *.
22855 (hook_void_rtx_int): Rename to...
22856 (hook_void_rtx_insn_int): ...this, and strengthen first param from
22858 (hook_constcharptr_const_rtx_null): Rename to...
22859 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
22860 first param from const_rtx to const rtx_insn *.
22862 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
22863 and local "prev" from rtx to rtx_insn *.
22865 * sched-int.h (sched_speculate_insn): Strengthen first param from
22868 * sel-sched.c (create_speculation_check): Likewise for local "label".
22869 * targhooks.c (default_invalid_within_doloop): Strengthen param
22870 "insn" from const_rtx to const rtx_insn *.
22871 * targhooks.h (default_invalid_within_doloop): Strengthen param
22872 from const_rtx to const rtx_insn *.
22874 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
22875 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
22877 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
22879 (arc_invalid_within_doloop): Likewise, with const.
22881 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
22882 (arm_cannot_copy_insn_p): Likewise for param "insn".
22883 (arm_unwind_emit): Likewise.
22885 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
22888 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
22889 (c6x_variable_issue): Likewise. Removed now-redundant checked
22891 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
22893 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
22894 Likewise for param "insn".
22895 (epiphany_mode_after): Likewise.
22896 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
22897 params "insn", "dep_insn".
22898 (epiphany_mode_needed): Likewise for param "insn".
22899 (epiphany_mode_after): Likewise.
22901 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
22902 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
22903 (ix86_avx_u128_mode_needed): Likewise.
22904 (ix86_i387_mode_needed): Likewise.
22905 (ix86_mode_needed): Likewise.
22906 (ix86_avx_u128_mode_after): Likewise.
22907 (ix86_mode_after): Likewise.
22908 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
22909 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
22910 (ix86_adjust_priority): Likewise for param "insn".
22911 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
22912 (do_dispatch): Likewise.
22913 (has_dispatch): Likewise.
22914 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
22916 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
22917 reflect renaming of default hook implementation from
22918 hook_constcharptr_const_rtx_null to
22919 hook_constcharptr_const_rtx_insn_null.
22920 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
22922 (ia64_variable_issue): Likewise for param "insn".
22923 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
22924 (ia64_dfa_new_cycle): Likewise.
22925 (ia64_get_insn_spec_ds): Likewise.
22926 (ia64_get_insn_checked_ds): Likewise.
22927 (ia64_speculate_insn): Likewise.
22928 (ia64_gen_spec_check): Likewise for params "insn", "label".
22929 (ia64_asm_unwind_emit): Likewise for param "insn".
22931 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
22933 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
22934 "insn", "def_insn".
22935 (m68k_sched_variable_issue): Likewise for param "insn".
22937 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
22940 * config/microblaze/microblaze.c (microblaze_adjust_cost):
22941 Likewise for params "insn", "dep".
22943 * config/mips/mips.c (mips_adjust_cost): Likewise.
22944 (mips_variable_issue): Likewise for param "insn".
22945 (mips_final_postscan_insn): Likewise.
22947 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
22948 for params "insn", "dep".
22950 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
22952 (pa_adjust_priority): Likewise for param "insn".
22954 * config/picochip/picochip.c (picochip_sched_adjust_cost):
22955 Likewise for params "insn", "dep_insn".
22957 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
22959 (rs6000_variable_issue): Likewise.
22960 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
22961 (rs6000_debug_adjust_cost): Likewise.
22962 (rs6000_adjust_priority): Likewise for param "insn".
22963 (rs6000_use_sched_lookahead_guard): Likewise.
22964 (get_next_active_insn): Likewise for return type and both params.
22965 (redefine_groups): Likewise for params "prev_head_insn", "tail"
22966 and locals "insn", "next_insn".
22967 (pad_groups): Likewise.
22969 * config/s390/s390.c (s390_adjust_priority): Likewise for param
22971 (s390_cannot_copy_insn_p): Likewise.
22972 (s390_sched_variable_issue): Likewise for third param, eliminating
22974 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
22975 default hook implementation from hook_constcharptr_const_rtx_null
22976 to hook_constcharptr_const_rtx_insn_null.
22978 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
22979 from rtx to rtx_insn *.
22980 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
22981 (sh_variable_issue): Likewise for param "insn".
22982 (sh_dfa_new_cycle): Likewise.
22983 (sh_mode_needed): Likewise.
22984 (sh_mode_after): Likewise.
22986 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
22987 params "insn", "dep_insn".
22988 (hypersparc_adjust_cost): Likewise.
22989 (sparc_adjust_cost): Likewise.
22991 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
22992 param, eliminated checked cast.
22993 (spu_sched_adjust_cost): Likewise for first and third params.
22995 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
22996 params "insn" and "dep_insn" from rtx to rtx_insn *.
22998 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
23000 2014-08-27 David Malcolm <dmalcolm@redhat.com>
23002 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
23003 (set_is_load_p): ...this, updating to work on a SET pattern rather
23005 (is_store_insn): Rename to...
23006 (set_is_store_p): ...this, updating to work on a SET pattern
23007 rather than an insn.
23008 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
23009 top of function to where it is needed. Rewrite the bogus
23010 condition that checks for "insn" and "dep" being PARALLEL to
23011 instead use single_set, introducing locals "insn_set" and
23012 "dep_set". Given that we only ever returned "cost" for a non-pair
23013 of SETs, bail out early if we don't have a pair of SET.
23014 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
23015 use the new locals "insn_set" and "dep_set", and update calls to
23016 is_load_insn and is_store_insn to be calls to set_is_load_p and
23019 2014-08-27 Guozhi Wei <carrot@google.com>
23022 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
23023 amount before using it.
23025 2014-08-27 Richard Biener <rguenther@suse.de>
23027 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
23028 get_maxval_strlen inside a more useful API.
23029 (gimple_fold_builtin_with_strlen): Remove and fold into ...
23030 (gimple_fold_builtin): ... caller.
23031 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
23032 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
23033 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
23034 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
23035 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
23036 gimple_fold_builtin_sprintf): Adjust to compute maxval
23039 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
23042 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
23044 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
23045 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23046 Anna Tikhonova <anna.tikhonova@intel.com>
23047 Ilya Tocar <ilya.tocar@intel.com>
23048 Andrey Turetskiy <andrey.turetskiy@intel.com>
23049 Ilya Verbin <ilya.verbin@intel.com>
23050 Kirill Yukhin <kirill.yukhin@intel.com>
23051 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23053 * config/i386/sse.md
23054 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
23055 Use `concat_tg_mode' attribute to determine asm register size.
23057 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
23058 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23059 Anna Tikhonova <anna.tikhonova@intel.com>
23060 Ilya Tocar <ilya.tocar@intel.com>
23061 Andrey Turetskiy <andrey.turetskiy@intel.com>
23062 Ilya Verbin <ilya.verbin@intel.com>
23063 Kirill Yukhin <kirill.yukhin@intel.com>
23064 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23066 * config/i386/sse.md
23067 (define_mode_iterator VI48_AVX512VL): New.
23068 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
23069 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
23070 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
23071 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23072 with VI1): Change mode iterator.
23073 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23074 with VI_ULOADSTORE_BW_AVX512VL): New.
23075 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23076 with VI_ULOADSTORE_F_AVX512VL): Ditto.
23077 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23078 with VI1): Change mode iterator.
23079 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23080 with VI_ULOADSTORE_BW_AVX512VL): New.
23081 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
23082 with VI_ULOADSTORE_F_AVX512VL): Ditto.
23083 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
23084 with VI1): Change mode iterator.
23085 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
23086 with VI_ULOADSTORE_BW_AVX512VL): New.
23087 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
23088 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
23089 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
23090 (define_insn "<avx512>_storedqu<mode>_mask" with
23091 VI48_AVX512VL): New.
23092 (define_insn "<avx512>_storedqu<mode>_mask" with
23093 VI12_AVX512VL): Ditto.
23095 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
23096 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23097 Anna Tikhonova <anna.tikhonova@intel.com>
23098 Ilya Tocar <ilya.tocar@intel.com>
23099 Andrey Turetskiy <andrey.turetskiy@intel.com>
23100 Ilya Verbin <ilya.verbin@intel.com>
23101 Kirill Yukhin <kirill.yukhin@intel.com>
23102 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23104 * config/i386/sse.md
23105 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
23106 (define_mode_iterator VI48_AVX512BW): New.
23107 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
23108 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
23109 with VI48_AVX2_48_AVX512F): New.
23110 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
23111 with VI2_AVX512VL): Ditto.
23113 2014-08-27 Richard Biener <rguenther@suse.de>
23115 PR middle-end/62239
23116 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
23117 (fold_builtin_3): Do not fold strcat_chk here.
23118 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
23120 (gimple_fold_builtin): Fold strcat_chk here.
23122 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
23124 * dwarf2out.h (dwarf2out_decl): Remove prototype.
23125 * dwarf2out.c (dwarf2out_decl): Make static.
23127 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
23129 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
23131 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23133 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
23134 from rtx to rtx_insn *.
23135 (cselib_lookup_from_insn): Likewise for final param.
23136 (cselib_subst_to_values_from_insn): Likewise.
23137 (cselib_add_permanent_equiv): Likewise.
23139 * cselib.c (cselib_current_insn): Likewise for this variable.
23140 (cselib_subst_to_values_from_insn): Likewise for param "insn".
23141 (cselib_lookup_from_insn): Likewise.
23142 (cselib_add_permanent_equiv): Likewise for param "insn" and local
23143 "save_cselib_current_insn".
23144 (cselib_process_insn): Replace use of NULL_RTX with NULL.
23146 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
23147 from rtx to rtx_insn *.
23149 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23151 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
23154 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23156 * df.h (df_dump_insn_problem_function): Strengthen first param of
23157 this callback from const_rtx to const rtx_insn *.
23158 (struct df_insn_info): Strengthen field "insn" from rtx to
23160 (DF_REF_INSN): Eliminate this function, reinstating the older
23162 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
23163 (df_reg_defined): Likewise.
23164 (df_find_use): Likewise.
23165 (df_reg_used): Likewise.
23166 (df_dump_insn_top): Strengthen param 1 from const_rtx to
23168 (df_dump_insn_bottom): Likewise.
23169 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
23170 (df_insn_debug_regno): Likewise.
23171 (debug_df_insn): Likewise.
23172 (df_rd_simulate_one_insn): Likewise for param 2.
23173 (df_word_lr_simulate_defs): Likewise for param 1.
23174 (df_word_lr_simulate_uses): Likewise.
23175 (df_md_simulate_one_insn): Likewise for param 2.
23176 (df_simulate_find_noclobber_defs): Likewise for param 1.
23177 (df_simulate_find_defs): Likewise.
23178 (df_simulate_defs): Likewise.
23179 (df_simulate_uses): Likewise.
23180 (df_simulate_one_insn_backwards): Likewise for param 2.
23181 (df_simulate_one_insn_forwards): Likewise.
23182 (df_uses_create): Likewise for param 2.
23183 (df_insn_create_insn_record): Likewise for param 1.
23184 (df_insn_delete): Likewise.
23185 (df_insn_rescan): Likewise.
23186 (df_insn_rescan_debug_internal): Likewise.
23187 (df_insn_change_bb): Likewise.
23188 (df_notes_rescan): Likewise.
23189 * rtl.h (remove_death): Likewise for param 2.
23190 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
23192 * sched-int.h (reemit_notes): Strengthen param from rtx to
23194 * valtrack.h (propagate_for_debug): Likewise for param 1.
23196 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
23197 local "tmp_rtx" from const_rtx to const rtx_insn *.
23198 * combine.c (remove_death): Strengthen param "insn" from rtx to
23200 (move_deaths): Likewise for local "where_dead".
23201 * cse.c (delete_trivially_dead_insns): Introduce local
23202 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
23203 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
23205 (df_reg_defined): Likewise.
23206 (df_find_use): Likewise.
23207 (df_reg_used): Likewise.
23208 (df_dump_insn_problem_data): Strengthen param "insn" from
23209 const_rtx to const rtx_insn *.
23210 (df_dump_insn_top): Likewise.
23211 (df_dump_insn_bottom): Likewise.
23212 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
23213 (df_insn_debug_regno): Likewise.
23214 (debug_df_insn): Likewise.
23215 (DF_REF_INSN): Delete.
23216 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
23217 from rtx to rtx_insn *.
23218 (df_chain_insn_top_dump): Strengthen param "insn" from
23219 const_rtx to const rtx_insn *.
23220 (df_chain_insn_bottom_dump): Likewise.
23221 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
23223 (df_word_lr_simulate_uses): Likewise.
23224 (df_print_note): Likewise.
23225 (df_remove_dead_and_unused_notes): Likewise.
23226 (df_set_unused_notes_for_mw): Likewise.
23227 (df_set_dead_notes_for_mw): Likewise.
23228 (df_create_unused_note): Likewise.
23229 (df_simulate_find_defs): Likewise.
23230 (df_simulate_find_uses): Likewise.
23231 (df_simulate_find_noclobber_defs): Likewise.
23232 (df_simulate_defs): Likewise.
23233 (df_simulate_uses): Likewise.
23234 (df_simulate_one_insn_backwards): Likewise.
23235 (df_simulate_one_insn_forwards): Likewise.
23236 (df_md_simulate_one_insn): Likewise.
23237 * df-scan.c (df_uses_create): Likewise.
23238 (df_insn_create_insn_record): Likewise.
23239 (df_insn_delete): Likewise.
23240 (df_insn_rescan): Likewise.
23241 (df_insn_rescan_debug_internal): Likewise.
23242 (df_insn_change_bb): Likewise.
23243 (df_notes_rescan): Likewise.
23244 (df_refs_add_to_chains): Likewise.
23245 (df_insn_refs_verify): Likewise.
23246 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
23247 when invoking df_insn_delete.
23248 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
23249 (set_unique_reg_note): Add checked cast.
23250 * final.c (cleanup_subreg_operands): Likewise.
23251 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
23252 "insn" from rtx to rtx_insn *.
23253 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
23254 "last" from rtx to rtx_insn *.
23255 * ira-emit.c (change_regs_in_insn): New function.
23256 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
23257 Invoke change_regs_in_insn rather than change_regs.
23258 * ira.c (update_equiv_regs): Strengthen locals "insn",
23259 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
23260 for_each_rtx_in_insn rather than for_each_rtx.
23261 * recog.c (confirm_change_group): Add checked casts.
23262 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
23264 (peep2_fill_buffer): Add checked cast.
23265 * rtlanal.c (remove_note): Likewise.
23266 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
23267 locals "next" "end" from rtx to rtx_insn *.
23269 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23271 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
23273 (struct reg_use_data): Likewise for field "insn".
23274 (insn_cost): Likewise for param.
23275 (real_insn_for_shadow): Likewise for return type and param.
23276 (increase_insn_priority): Likewise for param 1.
23277 (debug_dependencies): Likewise for both params.
23279 * haifa-sched.c (insn_delay): Likewise for param "insn".
23280 (real_insn_for_shadow): Likewise for return type and param "insn".
23281 (update_insn_after_change): Likewise for param "insn".
23282 (recompute_todo_spec): Likewise for param "next" and locals "pro",
23284 (insn_cost): Likewise for param "insn".
23285 (increase_insn_priority): Likewise.
23286 (calculate_reg_deaths): Likewise.
23287 (setup_insn_reg_pressure_info): Likewise.
23288 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
23289 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
23290 (model_recompute): Likewise.
23291 (must_restore_pattern_p): Likewise for param "next".
23292 (model_excess_cost): Likewise for param "insn".
23293 (queue_remove): Likewise.
23294 (adjust_priority): Likewise for param "prev".
23295 (update_register_pressure): Likewise for param "insn".
23296 (setup_insn_max_reg_pressure): Likewise for local "insn".
23297 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
23298 (model_add_to_schedule): Likewise.
23299 (model_reset_queue_indices): Likewise for local "insn".
23300 (unschedule_insns_until): Strengthen local "recompute_vec" from
23301 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
23302 "con" from rtx to rtx_insn *.
23303 (restore_last_backtrack_point): Likewise for both locals "x". Add
23305 (estimate_insn_tick): Likewise for param "insn".
23306 (commit_schedule): Likewise for params "prev_head", "tail" and
23308 (verify_shadows): Likewise for locals "i1", "i2".
23309 (dump_insn_stream): Likewise for params "head", "tail" and locals
23310 "next_tail", "insn".
23311 (schedule_block): Likewise for locals "insn", "x". Add a checked
23313 (fix_inter_tick): Likewise for params "head", "tail".
23314 (create_check_block_twin): Likewise for local "jump".
23315 (haifa_change_pattern): Likewise for param "insn".
23316 (haifa_speculate_insn): Likewise.
23317 (dump_new_block_header): Likewise for params "head", "tail".
23318 (fix_jump_move): Likewise for param "jump".
23319 (move_block_after_check): Likewise.
23320 (sched_init_insn_luid): Likewise for param "insn".
23321 (sched_init_luids): Likewise for local "insn".
23322 (insn_luid): Likewise for param "insn".
23323 (init_h_i_d): Likewise.
23324 (haifa_init_h_i_d): Likewise for local "insn".
23325 (haifa_init_insn): Likewise for param "insn".
23326 * sched-deps.c (add_dependence): Likewise for local "real_pro",
23328 (create_insn_reg_use): Likewise for param "insn".
23329 (setup_insn_reg_uses): Likewise. Add a checked cast.
23330 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
23331 "tail" from rtx to rtx_insn *.
23332 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
23333 "insn", "next_tail".
23335 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23337 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
23338 from rtx to rtx_insn *.
23339 (model_add_to_schedule): Likewise for locals "start", "end",
23342 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23344 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
23346 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
23347 "to" and locals "insn", "next", "copy". Remove now-redundant
23350 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23352 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
23353 rtx_insn * and param 4 from rtx * to rtx_insn **.
23354 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
23355 param 2 from rtx * to rtx_insn **.
23357 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
23358 rtx_insn * and final param from rtx * to rtx_insn **.
23360 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
23361 from rtx to rtx_insn *.
23362 (try_head_merge_bb): Likewise for both locals named "move_upto".
23363 * df-problems.c (can_move_insns_across): Likewise for params
23364 "from", "to", "across_from", "across_to" and locals "insn",
23365 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
23367 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
23368 from rtx to rtx_insn *.
23369 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
23370 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23371 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
23373 (noce_try_abs): Likewise.
23374 (noce_get_condition): Likewise for param "jump". Strengthen param
23375 "earliest" from rtx * to rtx_insn **.
23376 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
23378 (find_cond_trap): Likewise.
23379 (dead_or_predicable): Likewise for local "earliest".
23380 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
23382 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
23383 and local "prev". Strengthen param "earliest" from rtx * to
23385 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
23386 Strengthen param "earliest" from rtx * to rtx_insn **.
23388 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23390 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
23391 "to" and local "insn" from rtx to rtx_insn *.
23393 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23395 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
23396 from rtx to rtx_insn *.
23397 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
23398 (code_motion_path_driver): Likewise for local "last_insn".
23399 (simplify_changed_insns): Likewise for local "insn".
23401 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23403 * rtl.h (push_to_sequence): Strengthen param from rtx to
23405 (push_to_sequence2): Likewise for both params.
23406 (delete_insns_since): Likewise for param.
23407 (reorder_insns_nobb): Likewise for all three params.
23408 (set_new_first_and_last_insn): Likewise for both params.
23410 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
23411 rtx_insn *. Remove now-redundant cast.
23412 (set_last_insn): Likewise.
23414 * builtins.c (expand_builtin_return): Strengthen local
23415 "call_fusage" from rtx to rtx_insn *.
23416 * cfgrtl.c (create_basic_block_structure): Likewise for local
23418 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
23419 "first", "last" and local "insn".
23420 (delete_insns_since): Likewise for param "from".
23421 (reorder_insns_nobb): Likewise for params "from", "to", "after"
23423 (push_to_sequence): Likewise for param "first" and local "last".
23424 (push_to_sequence2): Likewise for params "first" and "last".
23425 * lra.c (emit_add3_insn): Likewise for local "last".
23426 (lra_emit_add): Likewise.
23427 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
23429 (process_address_1): Likewise for locals "insn", last".
23430 * modulo-sched.c (ps_first_note): Likewise for return type.
23431 * optabs.c (expand_binop_directly): Likewise for param "last".
23433 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23435 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
23437 * emit-rtl.c (get_last_insn_anywhere): Likewise.
23439 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23441 * function.h (struct sequence_stack): Strengthen fields "first"
23442 and "last" from rtx to rtx_insn *.
23443 (struct emit_status): Likewise for fields "x_first_insn" and
23446 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
23447 (set_first_insn): Add checked cast.
23448 (get_last_insn): Remove now-redundant checked cast.
23449 (set_last_insn): Add checked cast.
23451 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
23452 "saved_first" and "saved_last" from rtx to rtx_insn *.
23454 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23456 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
23457 (unlink_insn_chain): Strengthen both params from rtx to
23460 * cfgrtl.c (cfg_layout_function_header): Likewise for this
23462 (unlink_insn_chain): Likewise for params "first" and "last".
23463 Remove now-redundant checked cast.
23464 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
23465 (fixup_reorder_chain): Strengthen local "insn" from rtx to
23467 * emit-rtl.c (link_insn_into_chain): Likewise for all three
23469 (add_insn): Likewise for param "insn" and local "prev".
23470 (add_insn_after_nobb): Likewise for both params and local "next".
23471 (add_insn_before_nobb): Likewise for both params and local "prev".
23472 (add_insn_after): Rename param "after" to "uncast_after",
23473 introducing local "after" with another checked cast.
23474 (add_insn_before): Rename params "insn" and "before", giving them
23475 "uncast_" prefixes, adding the old names back using checked casts.
23476 (emit_note_after): Likewise for param "after".
23477 (emit_note_before): Likewise for param "before".
23478 (emit_label): Add a checked cast.
23480 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23482 * cselib.h (cselib_record_sets_hook): Strengthen initial param
23483 "insn" from rtx to rtx_insn *.
23485 * cselib.c (cselib_record_sets_hook): Likewise.
23487 * var-tracking.c (add_with_sets): Likewise, renaming back from
23488 "uncast_insn" to "insn" and eliminating the checked cast from rtx
23491 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23493 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
23494 and "header_" from rtx to rtx_insn *.
23495 (struct basic_block_d): Likewise for field "head_" within "x"
23496 field of union basic_block_il_dependent.
23497 (BB_HEAD): Drop function...
23498 (SET_BB_HEAD): ...and this function in favor of...
23499 (BB_HEAD): ...reinstate macro.
23500 (BB_END): Drop function...
23501 (SET_BB_END): ...and this function in favor of...
23502 (BB_END): ...reinstate macro.
23503 (BB_HEADER): Drop function...
23504 (SET_BB_HEADER): ...and this function in favor of...
23505 (BB_HEADER): ...reinstate macro.
23507 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
23508 (fix_crossing_unconditional_branches): Likewise.
23509 * caller-save.c (save_call_clobbered_regs): Likewise.
23510 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
23511 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
23512 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
23513 (merge_blocks_move_successor_nojumps): Likewise.
23514 (outgoing_edges_match): Update use of for_each_rtx to
23515 for_each_rtx_in_insn.
23516 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
23517 (expand_gimple_cond): Likewise.
23518 (expand_gimple_tailcall): Likewise.
23519 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
23521 (construct_exit_block): Drop use of SET_BB_END.
23522 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
23524 (delete_insn): Rename param "insn" to "uncast_insn", introducing
23525 a new local "insn" with a checked cast to rtx_insn *. Drop use of
23526 SET_BB_HEAD and SET_BB_END.
23527 (create_basic_block_structure): Drop use of SET_BB_HEAD and
23529 (rtl_delete_block): Drop use of SET_BB_HEAD.
23530 (rtl_split_block): Drop use of SET_BB_END.
23531 (emit_nop_for_unique_locus_between): Likewise.
23532 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
23533 (block_label): Drop use of SET_BB_HEAD.
23534 (fixup_abnormal_edges): Drop use of SET_BB_END.
23535 (record_effective_endpoints): Drop use of SET_BB_HEADER.
23536 (relink_block_chain): Likewise.
23537 (fixup_reorder_chain): Drop use of SET_BB_END.
23538 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
23539 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
23540 rtx_insn **. Drop use of SET_BB_HEADER.
23541 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
23543 (BB_HEAD): Delete this function.
23544 (SET_BB_HEAD): Likewise.
23545 (BB_END): Likewise.
23546 (SET_BB_END): Likewise.
23547 (BB_HEADER): Likewise.
23548 (SET_BB_HEADER): Likewise.
23549 * emit-rtl.c (add_insn_after): Rename param "insn" to
23550 "uncast_insn", adding a new local "insn" and a checked cast to
23551 rtx_insn *. Drop use of SET_BB_END.
23552 (remove_insn): Strengthen locals "next" and "prev" from rtx to
23553 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
23554 (reorder_insns): Drop use of SET_BB_END.
23555 (emit_insn_after_1): Strengthen param "first" and locals "last",
23556 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
23557 (emit_pattern_after_noloc): Add checked cast.
23558 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
23559 (restore_other_notes): Likewise.
23560 (move_insn): Likewise.
23561 (sched_extend_bb): Likewise.
23562 (fix_jump_move): Likewise.
23563 * ifcvt.c (noce_process_if_block): Likewise.
23564 (dead_or_predicable): Likewise.
23565 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
23566 * reg-stack.c (change_stack): Drop use of SET_BB_END.
23567 * sel-sched-ir.c (sel_move_insn): Likewise.
23568 * sel-sched.c (move_nop_to_previous_block): Likewise.
23570 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
23572 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
23574 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23576 * basic-block.h (create_basic_block_structure): Strengthen params
23577 1 "head" and 2 "end" from rtx to rtx_insn *.
23578 * cfgrtl.c (create_basic_block_structure): Likewise.
23579 (rtl_create_basic_block): Update casts from void * to rtx to
23580 rtx_insn *, so that we can pass them as rtx_insn * to
23581 create_basic_block_structure.
23582 * sel-sched-ir.c (sel_create_basic_block): Likewise.
23584 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23586 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
23588 (check_for_inc_dec): Strengthen param "insn" from rtx to
23591 * cselib.h (cselib_process_insn): Likewise.
23593 * cselib.c (cselib_record_sets): Likewise.
23594 (cselib_process_insn): Likewise.
23596 * dse.c (struct insn_info): Likewise for field "insn".
23597 (check_for_inc_dec_1): Likewise for local "insn".
23598 (check_for_inc_dec): Likewise for param "insn".
23599 (scan_insn): Likewise.
23600 (dse_step1): Likewise for local "insn".
23602 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
23603 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
23605 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23607 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
23608 from rtx to rtx_insn *.
23609 (DEP_PRO): Delete this function and...
23610 (SET_DEP_PRO): ...this function in favor of...
23611 (DEP_PRO): ...reinstate this macro.
23612 (DEP_CON): Delete this function and...
23613 (SET_DEP_CON): ...this function in favor of...
23614 (DEP_CON): ...reinstate this old macro.
23615 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
23616 (init_dep): Likewise.
23617 (set_priorities): Likewise for both params.
23618 (sd_copy_back_deps): Likewise for params 1 and 2.
23620 * haifa-sched.c (priority): Likewise for param "insn" and local
23622 (set_priorities): Likewise for params "head" and "tail" and local
23624 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
23626 (add_to_speculative_block): Add a checked cast.
23627 (create_check_block_twin): Drop use of SET_DEP_CON.
23628 (add_jump_dependencies): Strengthen params "insn" and "jump" from
23631 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
23632 Drop use of SET_DEP_PRO
23633 (init_dep): Strengthen params "pro" and "con" from rtx to
23635 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
23636 use of SET_DEP_CON.
23639 (SET_DEP_PRO): Delete.
23640 (SET_DEP_CON): Delete.
23642 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23644 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
23645 from rtx to rtx_insn *.
23646 (VINSN_INSN_RTX): Eliminate rvalue function and...
23647 (SET_VINSN_INSN): ...lvalue function in favor of...
23648 (VINSN_INSN_RTX): reinstate this old macro.
23650 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
23651 in favor of VINSN_INSN_RTX.
23652 (VINSN_INSN_RTX): Delete this function.
23653 (SET_VINSN_INSN_RTX): Likewise.
23655 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23657 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
23658 (BND_TO): Delete this function and...
23659 (SET_BND_TO): ...this functions in favor of...
23660 (BND_TO): ...reinstating this macro.
23661 (struct _fence): Strengthen field "executing_insns" from
23662 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
23663 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
23664 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
23665 and param "insn" from rtx to insn_t.
23666 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
23669 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
23671 (rtx_vec_t): Likewise.
23672 (struct sched_deps_info_def): Strengthen param of "start_insn"
23673 callback from rtx to rtx_insn *. Likewise for param "insn2" of
23674 "note_mem_dep" callback and first param of "note_dep" callback.
23676 * haifa-sched.c (add_to_speculative_block): Strengthen param
23677 "insn" from rtx to rtx_insn *.
23678 (clear_priorities): Likewise.
23679 (calc_priorities): Likewise for local "insn".
23681 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
23682 Remove redundant checked cast.
23683 (haifa_note_mem_dep): Likewise for param "pending_insn".
23684 (haifa_note_dep): Likewise for param "elem".
23685 (note_mem_dep): Likewise for param "e".
23686 (sched_analyze_1): Add checked casts.
23687 (sched_analyze_2): Likewise.
23689 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
23690 from rtx to rtx_insn *.
23691 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
23692 from vec<rtx> * to vec<rtx_insn *> *.
23694 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
23696 (flist_add): Strengthen param "executing_insns" from
23697 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23698 (advance_deps_context): Remove now-redundant checked cast.
23699 (init_fences): Replace uses of NULL_RTX with NULL.
23700 (merge_fences): Strengthen params "last_scheduled_insn" and
23701 "sched_next" from rtx to rtx_insn * and "executing_insns" from
23702 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
23703 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
23704 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
23705 an instruction, rather than doing double-duty as a pattern.
23706 (return_nop_to_pool): Update for change of insn_t.
23707 (deps_init_id): Remove now-redundant checked cast.
23708 (struct sched_scan_info_def): Strengthen param of "init_insn"
23709 callback from rtx to insn_t.
23710 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
23711 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
23713 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
23714 "end" from rtx to rtx_insn *.
23715 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
23716 (rtx insn_rtx, bool force_unique_p)
23717 (BND_TO): Delete function.
23718 (SET_BND_TO): Delete function.
23720 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
23722 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
23723 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
23725 (undo_transformations): Likewise for param "insn".
23726 (update_liveness_on_insn): Likewise.
23727 (compute_live_below_insn): Likewise for param "insn" and local
23729 (update_data_sets): Likewise for param "insn".
23730 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
23731 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
23732 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
23734 (move_cond_jump): Likewise for param "insn".
23735 (move_cond_jump): Drop use of SET_BND_TO.
23736 (compute_av_set_on_boundaries): Likewise.
23737 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
23738 (update_and_record_unavailable_insns): Strengthen local "bb_end"
23739 from rtx to rtx_insn *.
23740 (maybe_emit_renaming_copy): Likewise for param "insn".
23741 (maybe_emit_speculative_check): Likewise.
23742 (handle_emitting_transformations): Likewise.
23743 (remove_insn_from_stream): Likewise.
23744 (code_motion_process_successors): Strengthen local "succ" from rtx
23747 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23749 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
23750 ilist_t, not _xlist_t;
23751 (ILIST_INSN): Define in terms of new union field "insn".
23752 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
23754 (struct _list_node): Add new field "insn" to the union, of type
23756 (ilist_add): Replace macro with an inline function, requiring an
23758 (ilist_remove): Define this macro directly in terms of
23759 _list_remove, rather than indirectly via _xlist_remove.
23760 (ilist_clear): Likewise, in terms of _list_clear rather than
23762 (ilist_is_in_p): Replace macro with an inline function, requiring
23764 (_list_iter_cond_insn): New function.
23765 (ilist_iter_remove): Define this macro directly in terms of
23766 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
23767 (ilist_iterator): Define directly in terms of _list_iterator
23768 rather than indirectly through _xlist_iterator.
23769 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
23770 than in terms of _FOR_EACH_X.
23771 (FOR_EACH_INSN_1): Likewise.
23773 2014-08-26 Joseph Myers <joseph@codesourcery.com>
23777 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
23778 DECL_HARD_REGISTER and return for invalid register specifications.
23779 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
23780 DECL_HARD_REGISTER, call expand_one_error_var.
23781 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
23782 CC_REGNUM with non-MODE_CC modes.
23783 (arm_regno_class): Return NO_REGS for PC_REGNUM.
23785 2014-08-26 Marek Polacek <polacek@redhat.com>
23788 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
23790 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
23792 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
23793 qi cost; add di cost.
23794 (cortexa57_addrcost_table): Likewise.
23796 2014-08-26 Marek Polacek <polacek@redhat.com>
23799 * expr.c (is_aligning_offset): Remove logical not.
23801 2014-08-26 Marek Polacek <polacek@redhat.com>
23804 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
23805 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
23807 2014-08-26 Richard Biener <rguenther@suse.de>
23809 PR tree-optimization/62175
23810 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
23811 expand possibly trapping operations.
23813 2014-08-26 David Malcolm <dmalcolm@redhat.com>
23815 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
23816 "insn" from rtx to rtx_insn *.
23817 (permute_load): Likewise for param "insn".
23818 (permute_store): Likewise.
23819 (handle_special_swappables): Likewise for local "insn".
23820 (replace_swap_with_copy): Likewise for locals "insn" and
23822 (rs6000_analyze_swaps): Likewise for local "insn".
23824 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23826 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
23829 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23831 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
23832 "note_list" from rtx to rtx_insn *.
23833 (BB_NOTE_LIST): Replace this function and...
23834 (SET_BB_NOTE_LIST): ...this function with...
23835 (BB_NOTE_LIST): ...the former macro implementation.
23837 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
23838 local "from_start" from rtx to rtx_insn *. Strengthen param
23839 "to_endp" from rtx * to rtx_insn **.
23841 * haifa-sched.c (concat_note_lists): Likewise.
23842 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
23844 (sel_restore_notes): Likewise.
23845 (move_bb_info): Likewise.
23846 (BB_NOTE_LIST): Delete this function.
23847 (SET_BB_NOTE_LIST): Delete this function.
23848 * sel-sched.c (create_block_for_bookkeeping): Eliminate
23849 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
23851 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23853 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
23854 from rtx * to rtx_insn **.
23855 (reorder2): Likewise.
23856 (dependencies_evaluation_hook): Strengthen params "head", "tail"
23857 from rtx to rtx_insn *.
23859 * doc/tm.texi: Update mechanically for above change to target.def.
23861 * sched-int.h (note_list): Strengthen this variable from rtx to
23863 (remove_notes): Likewise for both params.
23864 (restore_other_notes): Likewise for return type and first param.
23865 (struct ready_list): Strengthen field "vec" from rtx * to
23867 (struct dep_replacement): Strenghten field "insn" from rtx to
23869 (struct deps_desc): Likewise for fields "last_debug_insn",
23871 (struct haifa_sched_info): Likewise for callback field
23872 "can_schedule_ready_p"'s param, for first param of "new_ready"
23873 callback field, for both params of "rank" callback field, for
23874 first field of "print_insn" callback field (with a const), for
23875 both params of "contributes_to_priority" callback, for param
23876 of "insn_finishes_block_p" callback, for fields "prev_head",
23877 "next_tail", "head", "tail", for first param of "add_remove_insn"
23878 callback, for first param of "begin_schedule_ready" callback, for
23879 both params of "begin_move_insn" callback, and for second param
23880 of "advance_target_bb" callback.
23881 (add_dependence): Likewise for params 1 and 2.
23882 (sched_analyze): Likewise for params 2 and 3.
23883 (deps_analyze_insn): Likewise for param 2.
23884 (ready_element): Likewise for return type.
23885 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
23886 (try_ready): Strenghten param from rtx to rtx_insn *.
23887 (sched_emit_insn): Likewise for return type.
23888 (record_delay_slot_pair): Likewise for params 1 and 2.
23889 (add_delay_dependencies): Likewise for param.
23890 (contributes_to_priority): Likewise for both params.
23891 (find_modifiable_mems): Likewise.
23893 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
23894 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
23895 "first_older_only_insn" from rtx to rtx_insn *.
23896 (arm_sched_reorder): Strengthen param "ready" from rtx * to
23899 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
23900 "last_scheduled_iter0" from rtx to rtx_insn *.
23901 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
23902 (c6x_sched_reorder_1): Strengthen param "ready" and locals
23903 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23904 "insn" from rtx to rtx_insn *.
23905 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
23907 (c6x_sched_reorder2): Strengthen param "ready" and locals
23908 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
23909 "insn" from rtx to rtx_insn *.
23910 (c6x_variable_issue): Add a checked cast when assigning from insn
23911 to ss.last_scheduled_iter0.
23912 (split_delayed_branch): Strengthen param "insn" and local "i1"
23913 from rtx to rtx_insn *.
23914 (split_delayed_nonbranch): Likewise.
23915 (undo_split_delayed_nonbranch): Likewise for local "insn".
23916 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
23917 "entry_after", "end_packet", "head_insn", "tail_insn",
23918 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
23919 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
23920 to rtx_insn **. Remove now-redundant checked cast on last_insn,
23921 but add a checked cast on loop->start_label. Consolidate calls to
23922 avoid assigning result of gen_spkernel to "insn", now an
23925 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
23926 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
23928 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
23929 rtx_insn **. Strengthen locals "top", "next" from rtx to
23931 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
23932 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
23933 (add_parameter_dependencies): Strengthen params "call", "head" and
23934 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
23935 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
23936 (add_dependee_for_func_arg): Likewise for param "arg" and local
23938 (ix86_dependencies_evaluation_hook): Likewise for params "head",
23939 "tail" and locals "insn", "first_arg".
23941 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
23942 for params "head", "tail" and locals "insn", "next", "next_tail".
23943 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
23944 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
23945 "insn", "lowest", "highest" from rtx to rtx_insn *.
23946 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
23948 (ia64_sched_reorder2): Likewise.
23950 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
23951 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
23952 from rtx * to rtx_insn **.
23953 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
23955 (mep_print_sched_insn): Strengthen param "insn" from rtx to
23957 (mep_sched_reorder): Strengthen param "ready" from rtx * to
23958 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
23961 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
23962 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
23964 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
23965 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
23966 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
23968 (vr4130_reorder): Likewise.
23969 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
23971 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
23973 (mips_sched_reorder): Likewise.
23974 (mips_sched_reorder2): Likewise.
23976 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
23978 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
23979 Strengthen local "tmp" from rtx to rtx_insn *.
23980 (rs6000_sched_reorder2): Likewise.
23982 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
23983 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
23984 (s390_sched_reorder): Strengthen param "ready" from rtx * to
23985 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
23987 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
23988 "tmp2" from rtx to rtx_insn *.
23989 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
23990 Strengthen local "insn" from rtx to rtx_insn *.
23991 (ready_reorder): Strengthen param "ready" from rtx * to
23992 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
23993 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
23994 (sh_reorder2): Likewise.
23996 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
23997 local "insn" from rtx to rtx_insn *.
23999 * haifa-sched.c (note_list): Strengthen this variable from rtx to
24001 (scheduled_insns): Strengthen this variable from vec<rtx> to
24003 (set_modulo_params): Likewise for locals "i1", "i2".
24004 (record_delay_slot_pair): Likewise for params "i1", "i2".
24005 (add_delay_dependencies): Likewise for param "insn".
24006 (cond_clobbered_p): Likewise.
24007 (recompute_todo_spec): Likewise for local "prev".
24008 (last_scheduled_insn): Likewise for this variable.
24009 (nonscheduled_insns_begin): Likewise.
24010 (model_set_excess_costs): Strengthen param "insns" from rtx * to
24012 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
24014 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
24015 Strengthen local "insn" from rtx to rtx_insn *.
24016 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
24017 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
24018 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
24019 (ready_remove_first): Likewise for return type and local "t".
24020 (ready_element): Likewise for return type.
24021 (ready_remove): Likewise for return type and local "t".
24022 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
24023 (check_clobbered_conditions): Strengthen local "x" from rtx to
24024 rtx_insn *, adding a checked cast.
24025 (schedule_insn): Likewise for param "insn".
24026 (remove_notes): Likewise for params "head", "tail" and locals
24027 "next_tail", "insn", "next".
24028 (struct haifa_saved_data): Likewise for fields
24029 "last_scheduled_insn", "nonscheduled_insns_begin".
24030 (save_backtrack_point): Update for change to field "vec" of
24032 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
24034 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
24035 from rtx to rtx_insn *
24036 (resolve_dependencies): Strengthen param "insn" from rtx to
24038 (restore_other_notes): Likewise for return type, for param "head"
24039 and local "note_head".
24040 (undo_all_replacements): Likewise for local "insn".
24041 (first_nonscheduled_insn): Likewise for return type and local "insn".
24042 (queue_to_ready): Likewise for local "insn", adding checked casts.
24043 (early_queue_to_ready): Likewise for local "insn".
24044 (debug_ready_list_1): Strengthen local "p" from rtx * to
24046 (move_insn): Strengthen param "insn" and local "note" from rtx to
24048 (insn_finishes_cycle_p): Likewise for param "insn".
24049 (max_issue): Likewise for local "insn".
24050 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
24052 (commit_schedule): Strengthen param "prev_head" and local "insn"
24053 from rtx to rtx_insn *
24054 (prune_ready_list): Likewise for local "insn".
24055 (schedule_block): Likewise for locals "prev_head", "head", "tail",
24056 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
24057 (set_priorities): Likewise for local "prev_head".
24058 (try_ready): Likewise for param "next".
24059 (fix_tick_ready): Likewise.
24060 (change_queue_index): Likewise.
24061 (sched_extend_ready_list): Update for change to field "vec" of
24063 (generate_recovery_code): Strengthen param "insn" from rtx to
24065 (begin_speculative_block): Likewise.
24066 (create_check_block_twin): Likewise for param "insn" and locals
24067 "label", "check", "twin". Introduce local "check_pat" to avoid
24068 "check" being used as a plain rtx before being used as an insn.
24069 (fix_recovery_deps): Add a checked cast to rtx_insn * when
24070 extracting elements from ready_list.
24071 (sched_remove_insn): Strengthen param "insn" from rtx to
24073 (sched_emit_insn): Likewise for return type.
24074 (ready_remove_first_dispatch): Likewise for return type and local
24077 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
24079 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
24082 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
24083 from rtx to rtx_insn *.
24084 (add_dependence_list): Likewise for param "insn". Add a checked
24086 (add_dependence_list_and_free): Strengthen param "insn" from rtx
24087 to rtx_insn *. Strengthen param "list_p" from rtx * to
24089 (chain_to_prev_insn): Strengthen param "insn" and locals
24090 "prec_nonnote", "i" from rtx to rtx_insn *.
24091 (flush_pending_lists): Likewise for param "insn".
24092 (cur_insn): Likewise for this variable.
24093 (haifa_start_insn): Add a checked cast.
24094 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
24095 (sched_analyze_reg): Likewise for param "insn".
24096 (sched_analyze_1): Likewise.
24097 (sched_analyze_2): Likewise. Add checked casts.
24098 (sched_analyze_insn): Likewise. Also for local "prev".
24099 (deps_analyze_insn): Likewise for param "insn".
24100 (sched_analyze): Likewise for params "head", "tail" and local "insn".
24101 (add_dependence_1): Likewise for params "insn", "elem".
24102 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
24103 (parse_add_or_inc): Likewise for param "insn".
24104 (find_inc): Likewise for local "inc_cand".
24105 (find_modifiable_mems): Likewise for params "head", "tail" and
24106 locals "insn", "next_tail".
24108 * sched-ebb.c (init_ready_list): Likewise for local "insn".
24109 (begin_schedule_ready): Likewise for param "insn".
24110 (begin_move_insn): Likewise for params "insn" and "last".
24111 (ebb_print_insn): Strengthen param "insn" from const_rtx to
24113 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
24114 (ebb_contributes_to_priority): Likewise for params "next", "insn".
24115 (ebb_add_remove_insn): Likewise for param "insn".
24116 (advance_target_bb): Likewise.
24118 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
24120 (check_live): Likewise for param "insn".
24121 (init_ready_list): Likewise for local "insn".
24122 (can_schedule_ready_p): Likewise for param "insn".
24123 (begin_schedule_ready): Likewise.
24124 (new_ready): Likewise for param "next".
24125 (rgn_print_insn): Likewise for param "insn".
24126 (rgn_rank): Likewise for params "insn1", "insn2".
24127 (contributes_to_priority): Likewise for params "next", "insn".
24128 (rgn_insn_finishes_block_p): Likewise for param "insn".
24129 (add_branch_dependences): Likewise for params "head", "tail" and
24130 locals "insn", "last".
24131 (rgn_add_remove_insn): Likewise for param "insn".
24132 (advance_target_bb): Likewise.
24134 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
24135 const_rtx to const rtx_insn *.
24137 * sel-sched-dump.h (sel_print_insn): Likewise.
24139 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
24140 (deps_init_id): Likewise.
24142 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
24143 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
24146 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24148 * output.h (final_start_function): Strengthen param 1 from rtx to
24151 * final.c (final_start_function): Likewise, renaming back from
24152 "uncast_first" to "first", and dropping the checked cast from rtx
24155 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24157 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
24158 * final.c (final): Likewise. Rename param back from
24159 "uncast_first" to "first" and eliminate the checked cast from rtx
24162 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24164 * output.h (shorten_branches): Strengthen param from rtx to
24167 * final.c (shorten_branches): Likewise, renaming param back from
24168 "uncast_first" to "first", and dropping the checked cast from rtx
24171 * genattr.c (gen_attr): Likewise when writing out the prototype of
24174 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24176 * sched-int.h (struct haifa_sched_info): Strengthen fields
24177 "prev_head" and "next_tail" from rtx to rtx_insn *.
24179 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24181 * rtl.h (rtx_jump_table_data::get_labels): New method.
24182 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
24183 with use of the new rtx_jump_table_data::get_labels method.
24184 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
24185 to rtx_jump_table_data *. Simplify by using get_labels method.
24186 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
24187 a dyn_cast, introducing local "table", using it to replace
24188 label-lookup logic with a get_labels method call.
24189 (patch_jump_insn): Simplify using get_labels method.
24190 * dwarf2cfi.c (create_trace_edges): Likewise.
24191 * rtlanal.c (label_is_jump_target_p): Likewise.
24193 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24195 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
24198 * emit-rtl.c (unshare_all_rtl_1): Likewise.
24199 (unshare_all_rtl_again): Likewise, also for local "p".
24201 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24203 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
24205 * cfgrtl.c (delete_insn_and_edges): Likewise.
24207 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24209 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
24210 from rtx to rtx_insn *.
24212 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
24214 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24216 * function.c (thread_prologue_and_epilogue_insns): Likewise for
24217 locals "returnjump", "epilogue_end", "insn", "next".
24219 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
24220 "returnjump" from rtx * to rtx_insn **.
24221 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
24223 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24225 * basic-block.h (struct edge_def). Strengthen "r" within
24226 union edge_def_insns from rtx to rtx_insn *.
24228 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
24229 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
24231 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
24232 from rtx to rtx_insn *.
24233 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
24235 * postreload-gcse.c (reg_killed_on_edge): Likewise.
24236 (reg_used_on_edge): Likewise.
24237 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
24238 (gt_pch_nx): New overload for rtx_insn *&.
24239 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
24240 from rtx to rtx_insn *.
24242 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24244 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
24245 from rtx to rtx_insn *.
24246 (BB_FOOTER): Replace function with access macro.
24247 (SET_BB_FOOTER): Delete.
24249 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
24251 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
24252 (emit_barrier_after_bb): Likewise.
24253 (record_effective_endpoints): Likewise.
24254 (relink_block_chain): Likewise.
24255 (fixup_fallthru_exit_predecessor): Likewise.
24256 (cfg_layout_duplicate_bb): Likewise.
24257 (cfg_layout_split_block): Likewise.
24258 (cfg_layout_delete_block): Likewise.
24259 (cfg_layout_merge_blocks): Likewise.
24260 (BB_FOOTER): Delete function.
24261 (SET_BB_FOOTER): Delete function.
24262 * combine.c (update_cfg_for_uncondjump): Replace uses of
24263 SET_BB_FOOTER with BB_FOOTER.
24265 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24267 * except.h (struct eh_landing_pad_d): Strengthen field
24268 "landing_pad" from rtx to rtx_code_label *.
24270 * except.c (sjlj_emit_dispatch_table): Likewise for param
24272 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
24274 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24276 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
24277 first param from rtx to rtx_insn *.
24278 * config/xtensa/xtensa.c (struct machine_function): Likewise for
24279 field "set_frame_ptr_insn".
24280 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
24281 "csend" from rtx to rtx_code_label *.
24282 (xtensa_expand_atomic): Likewise for local "csloop".
24283 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
24285 (xtensa_call_tls_desc): Likewise for return type and locals
24286 "call_insn", "insns".
24287 (xtensa_legitimize_tls_address): Likewise for local "insns".
24288 (xtensa_expand_prologue): Likewise for locals "insn", "first".
24290 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24292 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
24293 first param from rtx to rtx_insn *.
24294 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
24297 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24299 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
24300 Strengthen param 1 from rtx to rtx_insn *.
24301 (tilepro_output_cbranch): Likewise.
24302 (tilepro_adjust_insn_length): Likewise.
24303 (tilepro_final_prescan_insn): Likewise for sole param.
24305 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
24306 Likewise for local "last".
24307 (cbranch_predicted_p): Likewise for param "insn".
24308 (tilepro_output_simple_cbranch_with_opcode): Likewise.
24309 (tilepro_output_cbranch_with_opcode): Likewise.
24310 (tilepro_output_cbranch): Likewise.
24311 (frame_emit_load): Likewise for return type and locals "seq",
24313 (emit_sp_adjust): Likewise for return type and local "insn".
24314 (tilepro_expand_epilogue): Likewise for locals "last_insn",
24316 (tilepro_adjust_insn_length): Likewise for param "insn".
24317 (next_insn_to_bundle): Likewise for return type and params
24319 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
24320 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
24322 (match_addli_pcrel): Likewise for param "insn".
24323 (replace_addli_pcrel): Likewise.
24324 (match_auli_pcrel): Likewise.
24325 (replace_auli_pcrel): Likewise.
24326 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
24328 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24329 "queue", "next_queue", "prev".
24330 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
24331 (tilepro_final_prescan_insn): Likewise for param "insn".
24333 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24335 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
24336 Strengthen param 1 from rtx to rtx_insn *.
24337 (tilegx_output_cbranch): Likewise.
24338 (tilegx_adjust_insn_length): Likewise.
24339 (tilegx_final_prescan_insn): Likewise for sole param.
24341 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
24343 (cbranch_predicted_p): Likewise for param "insn".
24344 (tilegx_output_simple_cbranch_with_opcode): Likewise.
24345 (tilegx_output_cbranch_with_opcode): Likewise.
24346 (tilegx_output_cbranch): Likewise.
24347 (frame_emit_load): Likewise for return type.
24348 (set_frame_related_p): Likewise for locals "seq", "insn".
24349 (emit_sp_adjust): Likewise for return type, and for local "insn".
24350 Introduce local "pat" for use in place of "insn" where the latter
24351 isn't an instruction.
24352 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
24353 from rtx to rtx_insn *.
24354 (tilegx_adjust_insn_length): Likewise for param "insn".
24355 (next_insn_to_bundle): Likewise for return type and params "r" and
24357 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
24359 (replace_insns): Likewise for params "old_insn", "new_insns".
24360 (replace_mov_pcrel_step1): Likewise for param "insn" and local
24362 (replace_mov_pcrel_step2): Likewise.
24363 (replace_mov_pcrel_step3): Likewise.
24364 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
24366 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24367 "queue", "next_queue", "prev".
24368 (tilegx_output_mi_thunk): Likewise for local "insn".
24369 (tilegx_final_prescan_insn): Likewise for param "insn".
24371 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24373 * config/spu/spu.c (frame_emit_store): Strengthen return type from
24375 (frame_emit_load): Likewise.
24376 (frame_emit_add_imm): Likewise, also for local "insn".
24377 (spu_expand_prologue): Likewise for local "insn".
24378 (struct spu_bb_info): Likewise for field "prop_jump".
24379 (emit_nop_for_insn): Likewise for param "insn" and local
24381 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
24383 (spu_emit_branch_hint): Likewise for params "before", "branch" and
24384 locals "hint", "insn".
24385 (get_branch_target): Likewise for param "branch".
24386 (insn_clobbers_hbr): Likewise for param "insn".
24387 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
24388 locals "insn", "before_4", "before_16".
24389 (insert_hbrp): Likewise for local "insn".
24390 (spu_machine_dependent_reorg): Likewise for locals "branch",
24391 "insn", "next", "bbend".
24392 (uses_ls_unit): Likewise for param "insn".
24393 (get_pipe): Likewise.
24394 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
24395 introducing a checked cast.
24396 (spu_sched_adjust_cost): Likewise for params "insn" and
24398 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
24399 (spu_sms_res_mii): Likewise.
24401 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24403 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
24404 from rtx to rtx_insn *.
24405 (output_cbranch): Likewise for param 6.
24406 (output_return): Likewise for param 1.
24407 (output_sibcall): Likewise.
24408 (output_v8plus_shift): Likewise.
24409 (output_v8plus_mult): Likewise.
24410 (output_v9branch): Likewise for param 7.
24411 (output_cbcond): Likewise for param 3.
24413 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
24415 (sparc_legitimize_pic_address): Likewise.
24416 (sparc_emit_call_insn): Likewise.
24417 (emit_save_or_restore_regs): Likewise.
24418 (emit_window_save): Likewise for return type and local "insn".
24419 (sparc_expand_prologue): Likewise for local "insn".
24420 (sparc_flat_expand_prologue): Likewise.
24421 (output_return): Likewise for param "insn".
24422 (output_sibcall): Likewise for param "insn" and local "delay".
24423 (output_ubranch): Likewise for param "insn".
24424 (output_cbranch): Likewise.
24425 (output_cbcond): Likewise.
24426 (output_v9branch): Likewise.
24427 (output_v8plus_shift): Likewise.
24428 (sparc_output_mi_thunk): Likewise for local "insn".
24429 (get_some_local_dynamic_name): Likewise.
24430 (output_v8plus_mult): Likewise for param "insn".
24432 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24434 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
24435 from rtx to rtx_insn *.
24436 (output_branchy_insn): Likewise for param 3.
24437 (output_far_jump): Likewise for param 1.
24438 (final_prescan_insn): Likewise.
24439 (sh_insn_length_adjustment): Likewise for sole param.
24441 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
24442 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
24444 (sh_emit_compare_and_set): Likewise for local "lab".
24445 (output_far_jump): Strengthen param "insn" and local "prev" from
24447 (output_branchy_insn): Likewise for param "insn" and local
24449 (output_ieee_ccmpeq): Likewise for param "insn".
24450 (struct label_ref_list_d): Strengthen field "label" from rtx to
24452 (pool_node): Likewise.
24453 (pool_window_label): Likewise for this global.
24454 (add_constant): Likewise for return type and locals "lab", "new_rtx".
24455 (dump_table): Strengthen params "start", "barrier" and local
24456 "scan" from rtx to rtx_insn *.
24457 (broken_move): Likewise for param "insn".
24458 (untangle_mova): Likewise for params "first_mova" and "new_mova".
24459 Strengthen param "first_mova" from rtx * to rtx_insn **.
24460 (mova_p): Likewise for param "insn".
24461 (fixup_mova): Likewise for param "mova".
24462 (find_barrier): Likewise for return type, params "mova" and
24463 "from", and locals "barrier_before_mova", "found_barrier",
24464 "good_barrier", "orig", "last_symoff", "next". Strengthen local
24465 "label" from rtx to rtx_code_label *.
24466 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
24468 (sh_reorg): Likewise for locals "link", "scan", "barrier".
24469 (split_branches): Likewise for param "first" and local "insn".
24470 (final_prescan_insn): Likewise for param "insn".
24471 (sequence_insn_p): Likewise for locals "prev", "next".
24472 (sh_insn_length_adjustment): Likewise for param "insn".
24473 (sh_can_redirect_branch): Likewise for local "insn".
24474 (find_r0_life_regions): Likewise for locals "end", "insn".
24475 (sh_output_mi_thunk): Likewise for local "insns".
24477 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24479 * config/score/score.c (score_output_mi_thunk): Strengthen local
24480 "insn" from rtx to rtx_insn *.
24481 (score_prologue): Likewise.
24483 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24485 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
24486 1 from rtx to rtx_insn *.
24487 (s390_emit_jump): Likewise for return type.
24488 (s390_emit_call): Likewise.
24489 (s390_load_got): Likewise.
24491 * config/s390/s390.c (last_scheduled_insn): Likewise for this
24493 (s390_match_ccmode): Likewise for param "insn".
24494 (s390_emit_jump): Likewise for return type.
24495 (s390_split_branches): Likewise for local "label".
24496 (struct constant): Strengthen field "label" from rtx to
24498 (struct constant_pool): Likewise for field "label". Strengthen
24499 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
24501 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
24503 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
24504 (s390_end_pool): Likewise.
24505 (s390_dump_pool): Likewise for local "insn".
24506 (s390_mainpool_start): Likewise.
24507 (s390_chunkify_start): Likewise.
24508 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
24509 with insns. Strengthen locals "label", "jump", "barrier", "next",
24510 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
24511 (s390_chunkify_finish): Strengthen local "insn" from rtx to
24513 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
24514 "jump", "label", "next_insn".
24515 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
24516 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
24518 (s390_load_got): Likewise for return type and local "insns".
24519 (s390_save_gprs_to_fprs): Likewise for local "insn".
24520 (s390_restore_gprs_from_fprs): Likewise.
24521 (pass_s390_early_mach::execute): Likewise.
24522 (s390_emit_prologue): Likewise for local "insns".
24523 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
24525 (s390_emit_call): Strengthen return type and local "insn" from
24527 (s390_emit_tpf_eh_return): Likewise for local "insn".
24528 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
24529 "next_insn", introducing locals "s_pat", "rpat" to allow this.
24530 (s390_fix_long_loop_prediction): Likewise for param "insn" and
24532 (s390_non_addr_reg_read_p): Likewise for param "insn".
24533 (find_cond_jump): Likewise for return type and param "insn".
24534 (s390_swap_cmp): Likewise for param "insn".
24535 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
24536 "prev_insn", "next_insn".
24537 (s390_reorg): Likewise for locals "insn", "target".
24538 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
24539 (s390_sched_variable_issue): For now, rename param "insn" to
24540 "uncast_insn", introducing a checked cast.
24541 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
24543 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
24544 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
24546 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24548 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
24549 param from rtx to rtx_insn *.
24550 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
24552 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24554 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
24555 4 from rtx to rtx_insn *.
24556 (rs6000_final_prescan_insn): Likewise for first param.
24557 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
24559 (rs6000_get_some_local_dynamic_name): Likewise.
24560 (output_cbranch): Likewise for param "insn".
24561 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
24562 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
24563 (rs6000_emit_allocate_stack): Likewise for local "insn".
24564 (load_cr_save): Likewise.
24565 (restore_saved_cr): Likewise.
24566 (restore_saved_lr): Likewise.
24567 (emit_cfa_restores): Likewise.
24568 (rs6000_output_function_epilogue): Likewise for locals "insn" and
24569 "deleted_debug_label".
24570 (rs6000_output_mi_thunk): Likewise for local "insn".
24571 (rs6000_final_prescan_insn): Likewise for param "insn".
24573 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24575 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
24576 Strengthen param "insn" from rtx to rtx_insn *.
24577 * config/picochip/picochip.c (picochip_current_prescan_insn):
24578 Likewise for this variable.
24579 (picochip_final_prescan_insn): Likewise for param "insn".
24581 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24583 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
24584 from rtx to rtx_insn *.
24585 (pa_output_indirect_call): Likewise.
24586 (pa_adjust_insn_length): Likewise.
24587 (pa_attr_length_millicode_call): Likewise.
24588 (pa_attr_length_call): Likewise.
24589 (pa_attr_length_indirect_call): Likewise.
24591 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
24593 (pa_attr_length_millicode_call): Likewise.
24594 (pa_attr_length_call): Likewise.
24595 (pa_output_call): Likewise.
24596 (pa_attr_length_indirect_call): Likewise.
24597 (pa_output_indirect_call): Likewise.
24599 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24601 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
24602 Strengthen first param from rtx to rtx_insn *.
24603 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
24606 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24608 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
24609 type from rtx to rtx_insn *.
24610 (mips_expand_call): Likewise.
24611 (mips_adjust_insn_length): Likewise for first param.
24612 (mips_output_conditional_branch): Likewise.
24613 (mips_output_order_conditional_branch): Likewise.
24614 (mips_final_prescan_insn): Likewise.
24616 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
24617 rtx_insn * for the SEQUENCE case.
24618 (SEQ_END): Likewise.
24619 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
24620 (mips_emit_call_insn): Likewise, also for local "insn".
24621 (mips16_gp_pseudo_reg): Likewise for local "scan".
24622 (mips16_build_call_stub): Likewise for return type and for local
24623 "insn". Introduce a new local "pattern" so that "insn" can indeed
24625 (mips_expand_call): Strengthen return type and local "insn" from
24627 (mips_block_move_loop): Strengthen local "label" from rtx to
24629 (mips_expand_synci_loop): Likewise for locals "label",
24631 (mips_set_frame_expr): Strengthen local "insn" from rtx to
24633 (mips16e_collect_argument_saves): Likewise for locals "insn",
24635 (mips_find_gp_ref): Likewise for param of callback for "pred"
24636 param, and for local "insn".
24637 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
24638 (mips_insn_has_flexible_gp_ref_p): Likewise.
24639 (mips_epilogue_emit_cfa_restores): Likewise for return type and
24641 (mips_epilogue_set_cfa): Likewise for local "insn".
24642 (mips_expand_epilogue): Likewise.
24643 (mips_adjust_insn_length): Likewise for param "insn".
24644 (mips_output_conditional_branch): Likewise.
24645 (mips_output_order_conditional_branch): Likewise.
24646 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
24647 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
24648 "falu2_turn_enabled_insn".
24649 (mips_builtin_branch_and_move): Strengthen locals "true_label",
24650 "done_label" from rtx to rtx_code_label *.
24651 (struct mips16_constant): Likewise for field "label".
24652 (mips16_add_constant): Likewise for return type.
24653 (mips16_emit_constants_1): Strengthen return type and param "insn"
24654 from rtx to rtx_insn *.
24655 (mips16_emit_constants): Likewise for param "insn".
24656 (mips16_insn_length): Likewise.
24657 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
24658 to rtx_code_label *.
24659 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
24660 from rtx to rtx_insn *.
24661 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
24662 "jump". Strengthen local "label" from rtx to rtx_code_label *.
24663 (r10k_simplify_address): Strengthen param "insn" and local
24664 "def_insn" from rtx to rtx_insn *.
24665 (r10k_safe_address_p): Strengthen param "insn" from rtx to
24667 (r10k_needs_protection_p_1): Update target type of cast of data
24668 from to rtx to rtx_insn *.
24669 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
24670 rtx * to rtx_insn **.
24671 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
24673 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
24674 (mips_call_expr_from_insn): Likewise for param "insn".
24675 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
24676 (mips_find_pic_call_symbol): Likewise for param "insn".
24677 (mips_annotate_pic_calls): Likewise for local "insn".
24678 (mips_sim_insn): Likewise for this variable.
24679 (struct mips_sim): Likewise for field "insn" within elements of
24681 (mips_sim_wait_reg): Likewise for param "insn".
24682 (mips_sim_wait_regs): Likewise.
24683 (mips_sim_wait_units): Likewise.
24684 (mips_sim_wait_insn): Likewise.
24685 (mips_sim_issue_insn): Likewise.
24686 (mips_sim_finish_insn): Likewise.
24687 (mips_seq_time): Likewise for param "seq" and local "insn".
24688 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
24689 locals "first", "second".
24690 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
24691 "last", "last2", "next".
24692 (mips_avoid_hazard): Likewise for params "after", "insn".
24693 (mips_reorg_process_insns): Likewise for locals "insn",
24694 "last_insn", "subinsn", "next_insn".
24695 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
24696 (mips16_split_long_branches): Likewise for locals "insn" "jump",
24698 (mips_output_mi_thunk): Likewise for local "insn".
24699 (mips_final_prescan_insn): Likewise for param "insn".
24701 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24703 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
24704 Strengthen return type and local "insns" from rtx to rtx_insn *.
24705 (microblaze_legitimize_tls_address): Likewise for local "insns".
24706 (microblaze_block_move_loop): Strengthen local "label" from rtx
24707 to rtx_code_label *.
24708 (microblaze_expand_prologue): Strengthen two locals named "insn"
24709 from rtx to rtx_insn *.
24710 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
24711 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
24712 "insn". Strengthen locals "div_label", "div_end_label" from rtx
24713 to rtx_code_label *.
24715 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24717 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
24718 param from rtx to rtx_insn *.
24719 (mep_reuse_lo): Likewise for third param.
24720 (mep_use_post_modify_p): Likewise for first param.
24721 (mep_core_address_length): Likewise.
24722 (mep_cop_address_length): Likewise.
24723 (mep_final_prescan_insn): Likewise.
24724 (mep_store_data_bypass_p): Likewise for both params.
24725 (mep_mul_hilo_bypass_p): Likewise.
24726 (mep_ipipe_ldc_p): Likewise for param.
24728 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
24729 (mep_rewrite_mult): Likewise.
24730 (mep_rewrite_mulsi3): Likewise.
24731 (mep_rewrite_maddsi3): Likewise.
24732 (mep_reuse_lo_p_1): Likewise.
24733 (mep_reuse_lo_p): Likewise.
24734 (mep_frame_expr): Likewise.
24735 (mep_make_parallel): Likewise for both params.
24736 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
24738 (mep_use_post_modify_p): Likewise for param "insn".
24739 (mep_core_address_length): Likewise.
24740 (mep_cop_address_length): Likewise.
24741 (mep_reg_set_in_function): Likewise for local "insn".
24742 (mep_asm_without_operands_p): Likewise.
24743 (F): Likewise for return type and param "x".
24744 (add_constant): Likewise for local "insn".
24745 (maybe_dead_move): Likewise for return type and local "insn".
24746 (mep_expand_prologue): Likewise for local "insn".
24747 (mep_final_prescan_insn): Likewise for param "insn".
24748 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
24749 "next", "follow", "x".
24750 (mep_insert_repeat_label_last): Likewise for return type, param
24751 "last_insn", and locals "next", "prev". Strengthen param "label"
24752 from rtx to rtx_code_label *.
24753 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
24755 (struct mep_doloop_end): Likewise for fields "insn" and
24757 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
24758 Strengthen local "repeat_label" from rtx to rtx_code_label *.
24759 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
24761 (mep_invert_branch): Likewise for params "insn" and "after".
24762 (mep_reorg_erepeat): Likewise for param "insns" and locals
24763 "insn", "prev", "new_last", "barrier", "user". Strengthen local
24764 "l" from rtx to rtx_code_label *.
24765 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
24766 from rtx to rtx_insn *.
24767 (mep_reorg_addcombine): Likewise for param "insns" and locals
24769 (add_sp_insn_p): Likewise for param "insn".
24770 (mep_reorg_noframe): Likewise for param "insns" and locals
24771 "start_frame_insn", "end_frame_insn", "next".
24772 (mep_reorg): Likewise for local "insns".
24773 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
24775 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
24776 (mep_mul_hilo_bypass_p): Likewise.
24777 (mep_ipipe_ldc_p): Likewise for param "insn".
24778 (mep_make_bundle): Likewise for return type, param "cop" and local
24779 "insn", splitting out the latter into a new local "seq" for when it
24780 is a SEQUENCE rather than an insn.
24781 (core_insn_p): Likewise for param "insn".
24782 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
24783 "last", "first", "note", "prev", "core_insn".
24785 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24787 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
24789 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
24790 (m68k_final_prescan_insn): Likewise for first param.
24792 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
24793 (m68k_set_frame_related): Likewise for param "insn".
24794 (output_btst): Likewise for param "insn".
24795 (m68k_final_prescan_insn): Likewise.
24796 (m68k_move_to_reg): Likewise for local "insn".
24797 (m68k_call_tls_get_addr): Likewise for local "insns".
24798 (m68k_call_m68k_read_tp): Likewise.
24799 (strict_low_part_peephole_ok): Likewise for param "first_insn".
24800 (m68k_output_mi_thunk): Likewise for local "insn".
24802 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24804 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
24805 first param from rtx to rtx_insn *.
24806 (iq2000_adjust_insn_length): Likewise.
24807 (iq2000_output_conditional_branch): Likewise.
24808 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
24809 "insn" and local "nop_insn".
24810 (iq2000_annotate_frame_insn): Likewise for param "insn".
24811 (iq2000_expand_prologue): Likewise for both locals "insn".
24812 (iq2000_adjust_insn_length): Likewise for param "insn".
24813 (iq2000_output_conditional_branch): Likewise.
24815 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24817 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
24818 "insns" from rtx to rtx_insn *.
24819 (ia64_emit_cond_move): Likewise for locals "insn", "first".
24820 (struct spill_fill_data): Likewise for field "init_after" and for
24821 elements of array field "prev_insn".
24822 (spill_restore_mem): Likewise for locals "insn", "first".
24823 (do_spill): Likewise for local "insn".
24824 (do_restore): Likewise.
24825 (ia64_expand_prologue): Likewise.
24826 (ia64_expand_epilogue): Likewise.
24827 (emit_insn_group_barriers): Likewise for locals "insn",
24829 (emit_all_insn_group_barriers): Likewise for locals "insn",
24831 (dfa_stop_insn): Likewise for this global.
24832 (dfa_pre_cycle_insn): Likewise.
24833 (ia64_nop): Likewise.
24834 (final_emit_insn_group_barriers): Likewise for locals "insn",
24836 (emit_predicate_relation_info): Likewise for locals "head", "n",
24838 (ia64_reorg): Likewise for local "insn".
24839 (ia64_output_mi_thunk): Likewise.
24840 (expand_vec_perm_interleave_2): Likewise for local "seq".
24842 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24844 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
24845 param 1 "insn" from rtx to rtx_insn *.
24846 (ix86_use_lea_for_mov): Likewise.
24847 (ix86_avoid_lea_for_addr): Likewise.
24848 (ix86_split_lea_for_addr): Likewise.
24849 (ix86_lea_for_add_ok): Likewise.
24850 (ix86_output_call_insn): Likewise.
24852 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
24853 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
24854 (ix86_output_function_epilogue): Likewise for locals "insn",
24855 "deleted_debug_label".
24856 (legitimize_tls_address): Likewise for local "insn".
24857 (get_some_local_dynamic_name): Likewise.
24858 (increase_distance): Likewise for params "prev", "next".
24859 (distance_non_agu_define_in_bb): Likewise for params "insn",
24860 "start" and locals "prev", "next".
24861 (distance_non_agu_define): Likewise for param "insn".
24862 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
24863 locals "next", "prev".
24864 (distance_agu_use): Likewise for param "insn".
24865 (ix86_lea_outperforms): Likewise.
24866 (ix86_ok_to_clobber_flags): Likewise.
24867 (ix86_avoid_lea_for_add): Likewise.
24868 (ix86_use_lea_for_mov): Likewise.
24869 (ix86_avoid_lea_for_addr): Likewise.
24870 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
24871 (ix86_split_lea_for_addr): Likewise for param "insn".
24872 (ix86_lea_for_add_ok): Likewise for param "insn".
24873 (ix86_expand_carry_flag_compare): Likewise for local
24875 (ix86_expand_int_movcc): Likewise.
24876 (ix86_output_call_insn): Likewise for param "insn".
24877 (ix86_output_call_insn): Likewise for local "i".
24878 (x86_output_mi_thunk): Introduce local "insn", using it in place
24879 of "tmp" when dealing with insns.
24880 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
24882 (ix86_pad_returns): Likewise for locals "ret", "prev".
24883 (ix86_count_insn_bb): Likewise for local "insn".
24884 (ix86_pad_short_function): Likewise for locals "ret", "insn".
24885 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
24886 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
24887 (expand_vec_perm_interleave2): Likewise for local "seq".
24888 (expand_vec_perm_vperm2f128_vblend): Likewise.
24889 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
24890 call to for_each_rtx with for_each_rtx_in_insn.
24892 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24894 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
24895 "label" from rtx to rtx_code_label *.
24896 (ix86_expand_prologue): Likewise.
24897 (ix86_expand_split_stack_prologue): Likewise for locals "label",
24899 (ix86_split_idivmod): Likewise for locals "end_label" and
24901 (ix86_expand_branch): Likewise for local "label2".
24902 (ix86_expand_aligntest): Likewise for return type and local "label".
24903 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
24905 (expand_movmem_epilogue): Likewise for the various locals named
24907 (expand_setmem_epilogue): Likewise.
24908 (expand_small_movmem_or_setmem): Likewise for local "label".
24909 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24910 Strengthen param "done_label" from rtx * to rtx_code_label **.
24911 Strengthen locals "loop_label" and "label" from rtx to
24913 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
24914 Likewise for locals "loop_label", "label".
24915 (ix86_expand_set_or_movmem): Likewise for locals "label",
24916 "jump_around_label", "hot_label".
24917 (ix86_expand_strlensi_unroll_1): Likewise for locals
24918 "align_2_label", align_3_label", "align_4_label", "end_0_label",
24920 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
24921 (void ix86_emit_i387_log1p): Likewise for locals "label1",
24922 "label2", "jump_label".
24923 (ix86_expand_sse_compare_and_jump): Likewise for return type and
24925 (ix86_expand_lfloorceil): Likewise for local "label".
24926 (ix86_expand_rint): Likewise.
24927 (ix86_expand_floorceildf_32): Likewise.
24928 (ix86_expand_floorceil): Likewise.
24929 (ix86_expand_rounddf_32): Likewise.
24930 (ix86_expand_trunc): Likewise.
24931 (ix86_expand_truncdf_32): Likewise.
24932 (ix86_expand_round): Likewise.
24934 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24936 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
24937 first param from rtx to rtx_insn *.
24938 (h8300_insn_length_from_table): Likewise.
24939 * config/h8300/h8300.c (F): Likewise for return type and param
24941 (Fpa): Add a checked cast to rtx_insn *.
24942 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
24944 (final_prescan_insn): Likewise for param "insn".
24945 (h8300_binary_length): Likewise.
24946 (h8300_insn_length_from_table): Likewise.
24948 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24950 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
24951 Strengthen first param "insn" from rtx to rtx_insn *.
24953 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
24955 (frame_insn): Likewise for return type. Introduce local "insn"
24956 for use in place of local "x" for use as an rtx_insn *.
24957 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
24958 (epiphany_expand_prologue): Likewise for local "insn".
24959 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
24960 * config/epiphany/resolve-sw-modes.c
24961 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
24964 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24966 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
24967 param from rtx to rtx_insn *.
24968 (c6x_final_prescan_insn): Likewise for first param.
24970 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
24971 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
24972 (c6x_expand_compare): Strengthen local "insns" from rtx to
24974 (c6x_get_unit_specifier): Likewise for param "insn".
24975 (c6x_print_unit_specifier_field): Likewise.
24976 (c6x_final_prescan_insn): Likewise.
24977 (emit_add_sp_const): Likewise for local "insn".
24978 (c6x_expand_prologue): Likewise.
24980 2014-08-25 David Malcolm <dmalcolm@redhat.com>
24982 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
24983 param 1 from rtx to rtx_insn *.
24984 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
24985 the various locals named "insn".
24986 (expand_epilogue_reg_restore): Likewise.
24987 (frame_related_constant_load): Likewise.
24988 (add_to_reg): Likewise.
24989 (emit_link_insn): Likewise.
24990 (do_link): Likewise.
24991 (expand_interrupt_handler_prologue): Likewise.
24992 (branch_dest): Likewise for param "branch".
24993 (asm_conditional_branch): Likewise for param "insn".
24994 (gen_one_bundle): Likewise for elements of param "slot" and local
24996 (bfin_gen_bundles): Likewise for locals "insn", "next" and
24997 elements of local "slot".
24998 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
24999 "queue", "next_queue", "prev".
25000 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
25001 (add_sched_insns_for_speculation): Likewise for local "insn".
25003 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25005 * config/avr/avr-protos.h (output_movqi): Strengthen first param
25006 from rtx to rtx_insn *.
25007 (output_movhi): Likewise.
25008 (output_movsisf): Likewise.
25009 (avr_out_tstsi): Likewise.
25010 (avr_out_tsthi): Likewise.
25011 (avr_out_tstpsi): Likewise.
25012 (avr_out_compare): Likewise.
25013 (avr_out_compare64): Likewise.
25014 (avr_out_movpsi): Likewise.
25015 (ashlqi3_out): Likewise.
25016 (ashlhi3_out): Likewise.
25017 (ashlsi3_out): Likewise.
25018 (ashrqi3_out): Likewise.
25019 (ashrhi3_out): Likewise.
25020 (ashrsi3_out): Likewise.
25021 (lshrqi3_out): Likewise.
25022 (lshrhi3_out): Likewise.
25023 (lshrsi3_out): Likewise.
25024 (avr_out_ashlpsi3): Likewise.
25025 (avr_out_ashrpsi3): Likewise.
25026 (avr_out_lshrpsi3): Likewise.
25027 (avr_out_fract): Likewise.
25028 (avr_out_sbxx_branch): Likewise.
25029 (avr_out_round): Likewise.
25030 (avr_out_xload): Likewise.
25031 (avr_out_movmem): Likewise.
25032 (adjust_insn_length): Likewise.
25033 (avr_out_lpm): Likewise.
25034 (reg_unused_after): Likewise.
25035 (_reg_unused_after): Likewise.
25036 (avr_jump_mode): Likewise for second param.
25037 (jump_over_one_insn): Likewise for first param.
25038 (avr_final_prescan_insn): Likewise.
25039 (out_shift_with_cnt): Likewise for second param.
25041 * config/avr/avr.c (get_sequence_length): Likewise for param
25042 "insns" and local "insn".
25043 (emit_push_byte): Likewise for local "insn".
25044 (emit_push_sfr): Likewise.
25045 (avr_prologue_setup_frame): Likewise for locals "insn",
25046 "fp_plus_insns", "sp_plus_insns".
25047 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
25049 (avr_jump_mode): Likewise for param "insn".
25050 (avr_final_prescan_insn): Likewise.
25051 (avr_find_unused_d_reg): Likewise.
25052 (avr_out_lpm_no_lpmx): Likewise.
25053 (avr_out_lpm): Likewise.
25054 (avr_out_xload): Likewise.
25055 (output_movqi): Likewise.
25056 (output_movhi): Likewise.
25057 (out_movqi_r_mr): Likewise.
25058 (out_movhi_r_mr): Likewise.
25059 (out_movsi_r_mr): Likewise.
25060 (out_movsi_mr_r): Likewise.
25061 (output_movsisf): Likewise.
25062 (avr_out_load_psi): Likewise.
25063 (avr_out_store_psi): Likewise.
25064 (avr_out_movpsi): Likewise.
25065 (out_movqi_mr_r): Likewise.
25066 (avr_out_movhi_mr_r_xmega): Likewise.
25067 (out_movhi_mr_r): Likewise.
25068 (compare_condition): Likewise for param "insn" and local "next".
25069 (compare_sign_p): Likewise for param "insn".
25070 (compare_diff_p): Likewise.
25071 (compare_eq_p): Likewise.
25072 (avr_out_compare): Likewise.
25073 (avr_out_compare64): Likewise.
25074 (avr_out_tsthi): Likewise.
25075 (avr_out_tstpsi): Likewise.
25076 (avr_out_tstsi): Likewise.
25077 (out_shift_with_cnt): Likewise.
25078 (ashlqi3_out): Likewise.
25079 (ashlhi3_out): Likewise.
25080 (avr_out_ashlpsi3): Likewise.
25081 (ashlsi3_out): Likewise.
25082 (ashrqi3_out): Likewise.
25083 (ashrhi3_out): Likewise.
25084 (avr_out_ashrpsi3): Likewise.
25085 (ashrsi3_out): Likewise.
25086 (lshrqi3_out): Likewise.
25087 (lshrhi3_out): Likewise.
25088 (avr_out_lshrpsi3): Likewise.
25089 (lshrsi3_out): Likewise.
25090 (avr_out_fract): Likewise.
25091 (avr_out_round): Likewise.
25092 (avr_adjust_insn_length): Likewise.
25093 (reg_unused_after): Likewise.
25094 (_reg_unused_after): Likewise.
25095 (avr_compare_pattern): Likewise.
25096 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
25097 and locals "branch1", "branch2", "insn2", "jump".
25098 (avr_reorg): Likewise for local "insn".
25099 (avr_2word_insn_p): Likewise for param "insn".
25100 (jump_over_one_insn_p): Likewise.
25101 (avr_out_sbxx_branch): Likewise.
25102 (avr_out_movmem): Likewise.
25104 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25106 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
25107 param from rtx to rtx_insn *.
25108 (thumb1_final_prescan_insn): Likewise.
25109 (thumb2_final_prescan_insn): Likewise.
25111 * config/arm/arm.c (emit_set_insn): Strengthen return type from
25113 (struct minipool_node): Likewise for field "insn".
25114 (dump_minipool): Likewise for param "scan".
25115 (create_fix_barrier): Likewise for local "from". Strengthen local
25116 "label" from rtx to rtx_code_label *.
25117 (push_minipool_barrier): Strengthen param "insn" from rtx to
25119 (push_minipool_fix): Likewise.
25120 (note_invalid_constants): Likewise.
25121 (thumb2_reorg): Likewise for local "insn".
25122 (arm_reorg): Likewise.
25123 (thumb2_final_prescan_insn): Likewise for param
25124 "insn" and local "first_insn".
25125 (arm_final_prescan_insn): Likewise for param "insn" and locals
25126 "start_insn", "this_insn".
25127 (arm_debugger_arg_offset): Likewise for param "insn".
25128 (thumb1_emit_multi_reg_push): Likewise for return type and local
25130 (thumb1_final_prescan_insn): Likewise for param "insn".
25131 (thumb_far_jump_used_p): Likewise for local "insn".
25132 (thumb1_expand_prologue): Likewise.
25133 (arm_expand_epilogue_apcs_frame): Likewise.
25134 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
25135 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
25136 from rtx to rtx_code_label *.
25137 (arm_split_atomic_op): Likewise for local "label".
25138 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
25140 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25142 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
25143 first param from rtx to rtx_insn *.
25144 (arc_verify_short): Likewise.
25145 (arc_short_long): Likewise.
25146 (arc_need_delay): Likewise.
25148 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
25150 (arc_ccfsm_advance): Likewise for param "insn" and locals
25151 "start_insn", "this_insn".
25152 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
25153 (arc_ccfsm_post_advance): Likewise for param "insn".
25154 (arc_next_active_insn): Likewise for return type and param "insn".
25155 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
25156 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
25157 (output_short_suffix): Likewise for local "insn".
25158 (arc_final_prescan_insn): Likewise for param "insn". Remove
25159 now-redundant checked cast.
25160 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
25161 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
25162 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
25163 for use where lc_set became an insn.
25164 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
25166 (arc_get_insn_variants): Likewise for local "prev".
25167 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
25169 (arc_predicate_delay_insns): Likewise for local "insn".
25170 (arc_pad_return): Likewise for local "prev". For now, add a
25171 checked cast when extracting the insn from "final_sequence".
25172 (arc_short_long): Likewise for param "insn".
25173 (arc_need_delay): Likewise for param "insn" and local "next".
25174 (arc_label_align): Likewise for locals "prev", "next".
25176 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25178 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
25179 "insn" from rtx to rtx_insn *.
25180 (alpha_gp_save_rtx): Likewise for local "seq".
25181 (alpha_instantiate_decls): Likewise for local "top".
25182 (get_some_local_dynamic_name): Likewise for local "insn".
25183 (alpha_does_function_need_gp): Likewise.
25184 (set_frame_related_p): Likewise for return type and for locals
25186 (emit_frame_store_1): Likewise for local "insn".
25187 (alpha_expand_prologue): Likewise for locals "insn", "seq".
25188 (alpha_end_function): Likewise for local "insn".
25189 (alpha_output_mi_thunk_osf): Likewise.
25190 (alphaev4_insn_pipe): Likewise for param "insn".
25191 (alphaev5_insn_pipe): Likewise.
25192 (alphaev4_next_group): Likewise for return type and param 1
25194 (alphaev5_next_group): Likewise.
25195 (alpha_align_insns_1): Likewise for return type and param 1 of
25196 callback param "next_group", and for locals "i", "next", "prev",
25197 "where", "where2", "insn".
25199 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
25201 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
25202 rather than modifying the stmt.
25204 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
25206 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
25207 cgraph_state conversion.
25209 2014-08-25 David Malcolm <dmalcolm@redhat.com>
25211 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
25212 Strengthen local "insns" from rtx to rtx_insn *.
25213 (aarch64_set_frame_expr): Likewise for local "insn".
25214 (aarch64_save_or_restore_fprs): Likewise.
25215 (aarch64_save_or_restore_callee_save_registers): Likewise.
25216 (aarch64_expand_prologue): Likewise.
25217 (aarch64_expand_epilogue): Likewise.
25218 (aarch64_output_mi_thunk): Likewise.
25219 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
25220 "label2" from rtx to rtx_code_label *.
25221 (aarch64_split_atomic_op): Likewise for local "label".
25223 2014-08-25 Martin Liska <mliska@suse.cz>
25225 * cgraph.h (symtab_node):
25226 (bool needed_p (void)): created from decide_is_symbol_needed
25227 (bool referred_to_p (void)): created from referred_to_p
25228 (static cgraph_node *get_for_asmname (tree asmname)):
25229 created from symtab_node_for_asm
25230 * cgraph.h (cgraph_node):
25231 (void assemble_thunks_and_aliases (void)):
25232 created from assemble_thunks_and_aliases
25233 (void expand (void)): created from expand_function
25234 (static void finalize_function (tree, bool)):
25235 created from cgraph_finalize_function
25236 (static cgraph_local_info *local_info (tree decl)):
25237 created from cgraph_local_info
25238 (static cgraph_global_info *global_info (tree)):
25239 created from cgraph_global_info
25240 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
25241 * cgraph.h (varpool_node):
25242 (static void add (tree decl): created from varpool_add_new_variable
25243 * cgraph.h (cgraph_edge):
25244 void remove (void);
25245 (void remove_caller (void)): created from cgraph_edge_remove_caller
25246 (void remove_callee (void)): created from cgraph_edge_remove_callee
25247 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
25248 created from cgraph_set_call_stmt
25249 (void redirect_callee (cgraph_node *n)): created from
25250 cgraph_redirect_edge_callee
25251 (cgraph_edge *make_direct (cgraph_node *callee)): created from
25252 cgraph_make_edge_direct
25253 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
25254 gimple redirect_call_stmt_to_callee (void)): created from
25255 cgraph_turn_edge_to_speculative
25256 (void speculative_call_info (cgraph_edge *&direct,
25257 cgraph_edge *&indirect, ipa_ref *&reference)): created from
25258 cgraph_speculative_call_info
25259 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt,
25260 unsigned stmt_uid, gcov_type count_scale,
25261 int freq_scale, bool update_original)): created from cgraph_clone_edge
25262 (cgraph_edge *resolve_speculation (tree callee_decl)):
25263 created from cgraph_resolve_speculation
25264 (bool cannot_lead_to_return_p (void)): created from
25265 cannot_lead_to_return_p
25266 (bool recursive_p (void)): created from cgraph_edge_recursive_p
25267 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
25268 (static unsigned int rebuild_edges (void)): created from
25269 rebuild_cgraph_edges
25270 (static void rebuild_references (void)): created from
25271 cgraph_rebuild_references
25272 * cgraph.h (symbol_table):
25273 (create_reference): renamed from add_reference
25274 (maybe_create_reference): renamed from maybe_add_reference
25275 (void register_symbol (symtab_node *node)): new function
25276 (void clear_asm_symbols (void)): new function
25277 (void unregister (symtab_node *node)): new function
25278 (void release_symbol (cgraph_node *node, int uid)): new function
25279 (cgraph_node * allocate_cgraph_symbol (void)): new function
25280 (void initialize (void)): created from cgraph_init
25281 (symtab_node *first_symbol (void)):new function
25282 (asm_node *first_asm_symbol (void)):new function
25283 (symtab_node *first_defined_symbol (void)):new function
25284 (varpool_node *first_variable (void)):new function
25285 (varpool_node *next_variable (varpool_node *node)):new function
25286 (varpool_node *first_static_initializer (void)):new function
25287 (varpool_node *next_static_initializer (varpool_node *node)):new
25289 (varpool_node *first_defined_variable (void)):new function
25290 (varpool_node *next_defined_variable (varpool_node *node)):new function
25291 (cgraph_node *first_defined_function (void)):new function
25292 (cgraph_node *next_defined_function (cgraph_node *node)):new function
25293 (cgraph_node *first_function (void)):new function
25294 (cgraph_node *next_function (cgraph_node *node)):new function
25295 (cgraph_node *first_function_with_gimple_body (void)):new function
25296 (asm_node *finalize_toplevel_asm (tree asm_str)): created from
25298 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
25299 created from symtab_remove_unreachable_nodes
25300 (void remove_unreferenced_decls (void)): created from
25301 varpool_remove_unreferenced_decls
25302 (void process_new_functions (void)): created from
25303 cgraph_process_new_functions
25304 (void process_same_body_aliases (void)): created from
25305 cgraph_process_same_body_aliases
25306 (bool output_variables (void)): created from
25307 varpool_node::output_variables
25308 (void output_asm_statements (void)): created from output_asm_statements
25309 (void finalize_compilation_unit (void)): created from
25310 finalize_compilation_unit
25311 (void compile (void)): created from compile
25312 (void output_weakrefs (void)): created from output_weakrefs
25313 (cgraph_node *create_empty (void)): created from
25314 cgraph_node::create_empty
25315 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee,
25316 gimple call_stmt, gcov_type count, int freq,
25317 bool indir_unknown_callee)): created from cgraph_node::create_edge
25318 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
25319 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
25320 created from cgraph_next_function_with_gimple_body
25321 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
25322 created from cgraph_remove_edge_removal_hook
25323 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook,
25324 void *)): created from cgraph_add_node_removal_hook
25325 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
25326 created from cgraph_remove_node_removal_hook
25327 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook,
25328 void *)): created from varpool_add_node_removal_hook
25329 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
25330 created from varpool_remove_node_removal_hook
25331 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook,
25332 void *)): created from cgraph_add_function_insertion_hook
25333 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
25334 created from cgraph_remove_function_insertion_hook
25335 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook,
25336 void *)): created from varpool_add_variable_insertion_hook
25337 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
25338 created from varpool_remove_variable_insertion_hook
25339 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook,
25340 void *)): created from cgraph_add_edge_duplication_hook
25341 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
25342 created from cgraph_remove_edge_duplication_hook
25343 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook,
25344 void *)): created from cgraph_add_node_duplication_hook
25345 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
25346 created from cgraph_remove_node_duplication_hook
25347 (void call_edge_removal_hooks (cgraph_edge *e)):
25348 created from cgraph_call_edge_removal_hooks
25349 (void call_cgraph_insertion_hooks (cgraph_node *node)):
25350 created from call_function_insertion_hooks
25351 (void call_cgraph_removal_hooks (cgraph_node *node)):
25352 created from cgraph_call_node_removal_hooks
25353 (void call_cgraph_duplication_hooks (cgraph_node *node,
25354 cgraph_node *node2)): created from cgraph_node::call_duplication_hooks
25355 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
25356 created from cgraph_call_edge_duplication_hooks
25357 (void call_varpool_removal_hooks (varpool_node *node)):
25358 created from varpool_call_node_removal_hooks
25359 (void call_varpool_insertion_hooks (varpool_node *node)):
25360 created from varpool_call_variable_insertion_hooks
25361 (void insert_to_assembler_name_hash (symtab_node *node,
25362 bool with_clones)): created from insert_to_assembler_name_hash
25363 (void unlink_from_assembler_name_hash (symtab_node *node,
25364 bool with_clones)): created from unlink_from_assembler_name_hash
25365 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
25366 created from symtab_prevail_in_asm_name_hash
25367 (void symtab_initialize_asm_name_hash (void)):
25368 created from symtab_initialize_asm_name_hash
25369 (void change_decl_assembler_name (tree decl, tree name)):
25370 created from change_decl_assembler_name
25371 (void materialize_all_clones (void)): created from
25372 cgraph_materialize_all_clones
25373 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
25374 created from decl_assembler_name_hash
25375 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
25376 created from decl_assembler_name_equal
25377 (static hashval_t hash_node_by_assembler_name (const void *p)):
25378 created from hash_node_by_assembler_name
25379 (static int eq_assembler_name (const void *p1, const void *p2)):
25380 created from eq_assembler_name
25382 2014-08-25 Marek Polacek <polacek@redhat.com>
25384 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
25386 2014-08-25 Petr Murzin <petr.murzin@intel.com>
25388 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
25389 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
25390 SWI1248_AVX512BW mode iterator.
25392 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
25395 * config/sh/predicates.md (general_extend_operand): Disable
25396 TRUNCATE before reload completes.
25398 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
25400 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
25402 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
25405 * config/sh/sh.opt (musermode): Allow negative form.
25406 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
25407 targets that don't support it.
25408 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
25409 Document -mno-usermode option.
25411 2014-08-24 Kito Cheng <kito@0xlab.org>
25413 * system.h (CALLER_SAVE_PROFITABLE): Poison.
25414 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
25415 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
25416 * doc/tm.texi: Regenerate.
25418 2014-08-24 Kito Cheng <kito@0xlab.org>
25420 * ira.c: Fix typo in comment.
25422 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
25424 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
25425 Deprecate c++1y. Change language to reflect greater confidence in C++14.
25427 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
25430 * config/pa/pa.c (pa_output_function_epilogue): Don't set
25431 last_address when the current function is a thunk.
25432 (pa_asm_output_mi_thunk): When we don't have named sections or they
25433 are not being used, check that thunk can reach the stub table with a
25436 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25438 * web.c (union_match_dups): Strengthen param "insn" from rtx to
25440 (pass_web::execute): Likewise for local "insn".
25442 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25444 * var-tracking.c (struct micro_operation_def): Strengthen field
25445 "insn" from rtx to rtx_insn *.
25446 (struct emit_note_data_def): Likewise.
25447 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
25448 (vt_stack_adjustments): Likewise for local "insn".
25449 (adjust_insn): Likewise for param "insn".
25450 (val_store): Likewise.
25451 (val_resolve): Likewise.
25452 (struct count_use_info): Likewise for field "insn".
25453 (log_op_type): Likewise for param "insn".
25454 (reverse_op): Likewise.
25455 (prepare_call_arguments): Likewise.
25456 (add_with_sets): The initial param takes an insn, but we can't
25457 yet strengthen it from rtx to rtx_insn * since it's used as a
25458 cselib_record_sets_hook callback. For now rename initial param
25459 from "insn" to "uncast_insn", and introduce a local "insn" of
25460 the stronger rtx_insn * type, with a checked cast.
25461 (compute_bb_dataflow): Strengthen local "insn" from rtx to
25463 (emit_note_insn_var_location): Likewise.
25464 (emit_notes_for_changes): Likewise.
25465 (emit_notes_for_differences): Likewise.
25466 (next_non_note_insn_var_location): Likewise for return type and
25468 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
25469 (vt_initialize): Likewise for local "insn".
25470 (delete_debug_insns): Likewise for locals "insn" and "next".
25472 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25474 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
25476 (mark_constant_pool): Likewise for local "insn".
25478 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25480 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
25482 (dead_debug_promote_uses): Likewise.
25483 (dead_debug_insert_temp): Likewise.
25485 2014-08-23 David Malcolm <dmalcolm@redhat.com>
25487 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
25488 from const_rtx to const rtx_insn *.
25489 (store_killed_after): Likewise. Strengthen locals "last", "act"
25490 from rtx to rtx_insn *.
25491 (store_killed_before): Strengthen param "insn" from const_rtx to
25492 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
25493 (find_moveable_store): Strengthen param "insn" from rtx to
25495 (compute_store_table): Likewise for local "insn".
25496 (insert_insn_start_basic_block): Likewise for param "insn" and
25497 locals "prev", "before", "insn".
25498 (insert_store): For now, add a checked cast to rtx_insn * on the
25499 result of gen_move_insn.
25500 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
25502 (replace_store_insn): Likewise. For now, add a checked cast to
25503 rtx_insn * on the result of gen_move_insn.
25505 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25507 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
25509 (expand_sjlj_dispatch_table): Likewise.
25511 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25513 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
25514 "insn" from rtx to rtx_insn *.
25516 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25518 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
25519 "insn" from rtx to rtx_insn *.
25520 (dup_block_and_redirect): Likewise for param 3 "before".
25522 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
25523 from rtx to rtx_insn *.
25524 (move_insn_for_shrink_wrap): Likewise.
25525 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
25526 (dup_block_and_redirect): Likewise for param "before" and local
25528 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
25530 (convert_to_simple_return): Likewise for local "start".
25532 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
25533 Strengthen local "insn" from rtx to rtx_insn *, for use when
25534 invoking requires_stack_frame_p.
25536 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25538 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
25540 (speculate_expr): Likewise for locals "orig_insn_rtx",
25542 (eq_transformed_insns): Likewise for locals "i1", "i2".
25543 (check_for_new_jump): Likewise for return type and local "end".
25544 (find_new_jump): Likewise for return type and local "jump".
25545 (sel_split_edge): Likewise for local "jump".
25546 (sel_create_recovery_block): Likewise.
25547 (sel_redirect_edge_and_branch_force): Likewise.
25548 (sel_redirect_edge_and_branch): Likewise.
25550 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25552 * sel-sched.c (substitute_reg_in_expr): Strengthen local
25553 "new_insn" from rtx to rtx_insn *.
25554 (create_insn_rtx_with_rhs): Likewise for return type and for local
25556 (create_insn_rtx_with_lhs): Likewise.
25557 (create_speculation_check): Likewise for local "insn_rtx".
25558 (implicit_clobber_conflict_p): Likewise for local "insn".
25559 (get_expr_cost): Likewise.
25560 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
25561 (move_cond_jump): Likewise for locals "next", "prev", "link",
25562 "head", "from", "to".
25564 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25566 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
25567 "next" from rtx to rtx_insn *.
25568 (find_conditional_protection): Likewise for local "next".
25569 (is_conditionally_protected): Likewise for local "insn1".
25570 (is_pfree): Likewise for locals "insn1", "insn2".
25572 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25574 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
25575 from rtx to rtx_insn *.
25577 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
25578 locals "insn1", "insn2" from rtx to rtx_insn *.
25579 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
25580 locals "insn", "prev", "last_jump", "next_tail".
25581 (schedule_ebb): Likewise for params "head", "tail".
25582 (schedule_ebbs): Likewise for locals "tail", "head".
25584 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
25585 to rtx_insn on "last_insn" in one of the invocations of
25588 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25590 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
25591 "elem", "insn" from rtx to rtx_insn *.
25592 (change_spec_dep_to_hard): Likewise.
25593 (get_back_and_forw_lists): Likewise for local "con".
25594 (sd_add_dep): Likewise for locals "elem", "insn".
25595 (sd_resolve_dep): Likewise for locals "pro", "con".
25596 (sd_unresolve_dep): Likewise.
25597 (sd_delete_dep): Likewise.
25598 (chain_to_prev_insn): Likewise for local "pro".
25599 (find_inc): Likewise for locals "pro", "con".
25601 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25603 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
25605 (reg_set_between_p): Strengthen local "insn" from const_rtx to
25607 (modified_between_p): Strengthen local "insn" from rtx to
25609 (remove_reg_equal_equiv_notes_for_regno): Likewise.
25610 (keep_with_call_p): Strengthen local "i2" from const_rtx to
25613 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25615 * resource.c (next_insn_no_annul): Strengthen local "next" from
25617 (mark_referenced_resources): Likewise for local "insn".
25619 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25621 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
25623 (find_reloads): Likewise for param 1.
25624 (subst_reloads): Likewise for sole param.
25625 (find_equiv_reg): Likwise for param 2.
25626 (regno_clobbered_p): Likwise for param 2.
25627 (reload): Likewise for param 1.
25629 * caller-save.c (save_call_clobbered_regs): Strengthen local
25630 "insn" from rtx to rtx_insn *.
25631 (insert_one_insn): Likewise for local "insn".
25633 * reload.c (this_insn): Likewise for this global.
25634 (find_reloads): Likewise for param "insn".
25635 (find_reloads_toplev): Likewise.
25636 (find_reloads_address): Likewise.
25637 (subst_reg_equivs): Likewise.
25638 (update_auto_inc_notes): Likewise.
25639 (find_reloads_address_1): Likewise.
25640 (find_reloads_subreg_address): Likewise.
25641 (subst_reloads): Likewise.
25642 (find_equiv_reg): Likewise, also for local "p".
25643 (regno_clobbered_p): Likewise for param "insn".
25645 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
25647 (spill_reg_store): Likewise for the elements of this array.
25648 (remove_init_insns): Likewise for local "equiv_insn".
25649 (will_delete_init_insn_p): Likewise for param "insn".
25650 (reload): Likewise for param ""first" and local "insn".
25651 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
25653 (calculate_elim_costs_all_insns): Likewise.
25654 (delete_caller_save_insns): Likewise.
25655 (spill_failure): Likewise for param "insn".
25656 (delete_dead_insn): Likewise.
25657 (set_label_offsets): Likewise.
25658 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
25660 (elimination_costs_in_insn): Likewise for param "insn".
25661 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
25662 when referring to an insn.
25663 (set_initial_label_offsets): Likewise.
25664 (set_offsets_for_label): Strengthen param "insn" from rtx to
25666 (init_eliminable_invariants): Likewise for param "first" and local
25668 (fixup_eh_region_note): Likewise for param "insn".
25669 (reload_as_needed): Likewise for locals "prev", "insn",
25670 "old_next", "old_prev", "next".
25671 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
25673 (reload_inheritance_insn): Strengthen elements of this array from
25675 (failed_reload): Likewise for param "insn".
25676 (choose_reload_regs): Likewise for local "insn". Replace use of
25677 NULL_RTX with NULL when referring to an insn.
25678 (input_reload_insns): Strengthen elements of this array from rtx
25680 (other_input_address_reload_insns): Likewise for this global.
25681 (other_input_reload_insns): Likewise for this global.
25682 (input_address_reload_insns): Likwise for the elements of this
25684 (inpaddr_address_reload_insns): Likwise for the elements of this
25686 (output_reload_insns): Likewise for the elements of this array.
25687 (output_address_reload_insns): Likewise for the elements of this
25689 (outaddr_address_reload_insns): Likewise for the elements of this
25691 (operand_reload_insns): Likewise for this global.
25692 (other_operand_reload_insns): Likewise for this global.
25693 (other_output_reload_insns): Likewise for the elements of this
25695 (new_spill_reg_store): Likewise for the elements of this
25697 (emit_input_reload_insns): Likewise for locals "insn", "temp".
25698 Strengthen local "where" from rtx * to rtx_insn **.
25699 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
25700 from rtx to rtx_insn *.
25701 (do_input_reload): Likewise for local "insn".
25702 (do_output_reload): Likewise for local "insn".
25703 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
25704 (emit_insn_if_valid_for_reload): Likewise for return type and local
25705 "last". Add checked cast to rtx_insn when returning "insn" since
25706 this has been through emit_insn.
25707 (gen_reload): Strengthen return type and locals "last", "insn", "set"
25708 from rtx to rtx_insn *. Add checked cast to rtx_insn when
25709 returning "insn" since it's been through
25710 emit_insn_if_valid_for_reload at this point.
25711 (delete_output_reload): Strengthen param "insn" and locals
25712 "output_reload_insn", "i2" from rtx to rtx_insn *.
25713 (delete_address_reloads): Likewise for params "dead_insn",
25714 "current_insn" and locals "prev", "next".
25715 (delete_address_reloads_1): Likewise for params "dead_insn",
25716 "current_insn" and locals "prev", "i2".
25717 (inc_for_reload): Likewise for locals "last", "add_insn".
25718 (add_auto_inc_notes): Strengthen param "insn" from rtx to
25721 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
25722 param of this duplicate of the prototype from reload.h
25724 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25726 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
25728 (regstat_bb_compute_calls_crossed): Likewise.
25730 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25732 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
25734 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
25736 (regrename_analyze): Strengthen local "insn" from rtx to
25738 (scan_rtx_reg): Likewise for param "insn".
25739 (scan_rtx_address): Likewise.
25740 (scan_rtx): Likewise.
25741 (restore_operands): Likewise.
25742 (record_out_operands): Likewise.
25743 (build_def_use): Likewise for local "insn". Replace use of
25744 NULL_RTX with NULL when dealing with an insn.
25746 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25748 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
25749 * reginfo.c (reg_scan): Likewise, also for local "insn".
25750 (reg_scan_mark_refs): Likewise for param "insn".
25751 (init_subregs_of_mode): Likewise for local "insn".
25753 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25755 * regcprop.c (struct queued_debug_insn_change): Strengthen field
25756 "insn" from rtx to rtx_insn *.
25757 (replace_oldest_value_reg): Likewise for param "insn".
25758 (replace_oldest_value_addr): Likewise.
25759 (replace_oldest_value_mem): Likewise.
25760 (apply_debug_insn_changes): Likewise for local "last_insn".
25761 (copyprop_hardreg_forward_1): Likewise for local "insn".
25763 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25765 * reg-stack.c (next_flags_user): Strengthen return type and param
25766 "insn" from rtx to rtx_insn *.
25767 (straighten_stack): Likewise for param "insn".
25768 (check_asm_stack_operands): Likewise.
25769 (remove_regno_note): Likewise.
25770 (emit_pop_insn): Likewise for return type, param "insn", local
25772 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
25773 "limit" from rtx to rtx_insn *.
25774 (swap_to_top): Likewise for param "insn".
25775 (move_for_stack_reg): Likewise.
25776 (move_nan_for_stack_reg): Likewise.
25777 (swap_rtx_condition): Likewise.
25778 (compare_for_stack_reg): Likewise.
25779 (subst_all_stack_regs_in_debug_insn): Likewise.
25780 (subst_stack_regs_pat): Likewise, and local "insn2".
25781 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
25783 (subst_stack_regs): Likewise.
25784 (change_stack): Likewise.
25785 (convert_regs_1): Likewise for locals "insn", "next".
25787 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25789 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
25791 (combine_set_extension): Likewise for param "curr_insn".
25792 (transform_ifelse): Likewise for param "def_insn".
25793 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
25794 from vec<rtx> * to vec<rtx_insn *> *.
25795 (is_cond_copy_insn): Likewise for param "insn".
25796 (struct ext_state): Strengthen the four vec fields from vec<rtx>
25797 to vec<rtx_insn *>.
25798 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
25799 local "def_insn" from rtx to rtx_insn *.
25800 (get_sub_rtx): Likewise for param "def_insn".
25801 (merge_def_and_ext): Likewise.
25802 (combine_reaching_defs): Likewise.
25803 (add_removable_extension): Likewise for param "insn".
25804 (find_removable_extensions): Likewise for local "insn".
25805 (find_and_remove_re): Likewise for locals "curr_insn" and
25806 "def_insn". Strengthen locals "reinsn_del_list" and
25807 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
25809 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25811 * recog.c (split_insn): Strengthen param "insn" and locals
25812 "first", "last" from rtx to rtx_insn *.
25813 (split_all_insns): Likewise for locals "insn", "next".
25814 (split_all_insns_noflow): Likewise.
25816 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25818 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
25820 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25821 (debug_rtx_find): Likewise for param 1 "x".
25823 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
25824 const_rtx to const rtx_insn *. Likewise for local "insn".
25825 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
25826 (debug_rtx_find): Likewise for param 1 "x".
25827 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
25828 from const_rtx to const rtx_insn * within the appropriate cases of
25829 the switch statement.
25831 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
25832 Strengthen local "insns" from rtx to rtx_insn * since this is
25833 passed to a call to debug_rtx_list.
25835 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25837 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
25840 * function.c (stack_protect_epilogue): Add checked cast to
25841 rtx_insn for now when invoking predict_insn_def.
25843 * predict.c (predict_insn): Strengthen param "insn" from rtx to
25845 (predict_insn_def): Likewise.
25846 (rtl_predict_edge): Likewise for local "last_insn".
25847 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
25849 (combine_predictions_for_insn): Strengthen param "insn" from rtx
25851 (bb_estimate_probability_locally): Likewise for local "last_insn".
25852 (expensive_function_p): Likewise for local "insn".
25854 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
25855 local "jmp", since this is used when invoking predict_insn_def.
25857 2014-08-22 Marek Polacek <polacek@redhat.com>
25860 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
25862 2014-08-22 Marek Polacek <polacek@redhat.com>
25865 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
25866 a comparison in parens.
25867 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
25870 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25872 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
25875 * cprop.c (fis_get_condition): Likewise.
25877 * postreload.c (reload_cse_regs): Likewise for param "first".
25878 (reload_cse_simplify): Likewise for param "insn".
25879 (reload_cse_regs_1): Likewise for local "insn".
25880 (reload_cse_simplify_set): Likewise for param "insn".
25881 (reload_cse_simplify_operands): Likewise.
25882 (struct reg_use): Likewise for field "insn".
25883 (reload_combine_purge_insn_uses): Likewise for param "insn".
25884 (fixup_debug_insns): Likewise for params "from", "to" and local
25886 (try_replace_in_use): Likewise for local "use_insn".
25887 (reload_combine_recognize_const_pattern): Likewise for param
25888 "insn" and locals "add_moved_after_insn", "use_insn".
25889 (reload_combine_recognize_pattern): Likewise for param "insn" and
25891 (reload_combine): Likewise for locals "insn", "prev".
25892 (reload_combine_note_use): Likewise for param "insn".
25893 (move2add_use_add2_insn): Likewise.
25894 (move2add_use_add3_insn): Likewise.
25895 (reload_cse_move2add): Likewise, also for local "next".
25896 (move2add_note_store): Likewise for local "insn".
25898 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25900 * postreload-gcse.c (struct occr): Strengthen field "insn" from
25902 (struct unoccr): Likewise.
25903 (struct modifies_mem): Likewise.
25904 (alloc_mem): Likewise for local "insn".
25905 (insert_expr_in_table): Likewise for param "insn".
25906 (dump_expr_hash_table_entry): Likewise for local "insn".
25907 (oprs_unchanged_p): Likewise for param "insn".
25908 (load_killed_in_block_p): Likewise for local "setter".
25909 (record_last_reg_set_info): Likewise for param "insn".
25910 (record_last_reg_set_info_regno): Likewise.
25911 (record_last_mem_set_info): Likewise.
25912 (record_last_set_info): Likewise for local "last_set_insn".
25913 (record_opr_changes): Likewise for param "insn".
25914 (hash_scan_set): Likewise.
25915 (compute_hash_table): Likewise for local "insn".
25916 (get_avail_load_store_reg): Likewise for param "insn".
25917 (eliminate_partially_redundant_load): Likewise, also for locals
25918 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
25920 (eliminate_partially_redundant_loads): Likewise for local "insn".
25922 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25924 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
25926 (expand_binop): Likewise for locals "entry_last", "last", "insns"
25927 (expand_twoval_unop): Likewise for locals entry_last", "last".
25928 (expand_twoval_binop): Likewise.
25929 (expand_twoval_binop_libfunc): Likewise for local "insns".
25930 (widen_leading): Likewise for local "last".
25931 (expand_doubleword_clz): Likewise for local "seq". Strengthen
25932 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
25933 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
25934 (expand_parity): Likewise for locals "last" and "seq".
25935 (expand_ffs): Likewise for local "seq". Strengthen local
25936 "nonzero_label" from rtx to rtx_code_label *.
25937 (expand_absneg_bit): Strengthen local "insns" from rtx to
25939 (expand_unop_direct): Likewise for local "last".
25940 (expand_unop): Likewise for locals "last", "insns".
25941 (expand_abs_nojump): Likewise for local "last".
25942 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
25943 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
25945 (expand_copysign_absneg): Strengthen local "label" from rtx to
25947 (expand_copysign_bit): Strengthen local "insns" from rtx to
25949 (struct no_conflict_data): Likewise for fields "first", "insn".
25950 (emit_libcall_block_1): Likewise for param "insns" and locals
25951 "next", "last", "insn".
25952 (emit_libcall_block): For now, add a checked cast to rtx_insn *
25953 on "insns" when invoking emit_libcall_block_1. Ultimately we
25954 want to strengthen insns itself.
25955 (prepare_cmp_insn): Strengthen local "last" from rtx to
25957 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
25958 (prepare_float_lib_cmp): Likewise for local "insns".
25959 (emit_conditional_move): Likewise for local "last".
25960 (emit_conditional_add): Likewise.
25961 (have_sub2_insn): Likewise for local "seq".
25962 (expand_float): Likewise for local "insns". Strengthen locals
25963 "label", "neglabel" from rtx to rtx_code_label *.
25964 (expand_fix): Likewise for locals "last", "insn", "insns" (to
25965 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
25966 (expand_fixed_convert): Likewise for local "insns" (to
25968 (expand_sfix_optab): Likewise for local "last".
25969 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
25970 to rtx_code_label *.
25971 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
25972 from rtx to rtx_insn *.
25973 (expand_atomic_fetch_op): Likewise for local "insn".
25974 (maybe_legitimize_operand_same_code): Likewise for local "last".
25975 (maybe_legitimize_operands): Likewise.
25977 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25979 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
25980 "insn" from rtx to rtx_insn *.
25981 (ps_rtl_insn): Likewise for return type.
25982 (doloop_register_get): Likewise for params "head", "tail" and
25983 locals "insn", "first_insn_not_to_check".
25984 (schedule_reg_move): Likewise for local "this_insn".
25985 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
25986 of gen_move_insn for now.
25987 (reset_sched_times): Strengthen local "insn" from rtx to
25989 (permute_partial_schedule): Likewise.
25990 (duplicate_insns_of_cycles): Likewise for local "u_insn".
25991 (dump_insn_location): Likewise for param "insn".
25992 (loop_canon_p): Likewise for local "insn".
25993 (sms_schedule): Likewise.
25994 (print_partial_schedule): Likewise.
25995 (ps_has_conflicts): Likewise.
25997 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25999 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
26000 "tailp" from rtx * to rtx_insn **.
26002 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
26003 from rtx to rtx_insn *.
26004 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
26005 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
26006 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
26008 * modulo-sched.c (const_iteration_count): Strengthen return type
26009 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
26010 use of NULL_RTX with NULL when working with insns.
26011 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
26013 (sms_schedule): Likewise.
26014 * sched-rgn.c (init_ready_list): Likewise, also for locals
26015 "src_head" and "src_next_tail".
26016 (compute_block_dependences): Likewise.
26017 (free_block_dependencies): Likewise.
26018 (debug_rgn_dependencies): Likewise.
26019 (free_rgn_deps): Likewise.
26020 (compute_priorities): Likewise.
26021 (schedule_region): Likewise.
26022 * sel-sched.c (find_ebb_boundaries): Likewise.
26024 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
26025 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
26027 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26029 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
26030 from rtx to rtx_insn *.
26031 (new_seginfo): Likewise for param "insn".
26032 (create_pre_exit): Likewise for locals "last_insn",
26033 "before_return_copy", "return_copy".
26034 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
26037 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26039 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
26040 from rtx to rtx_insn *.
26041 (lra_push_insn): Likewise for 1st param.
26042 (lra_push_insn_and_update_insn_regno_info): Likewise.
26043 (lra_pop_insn): Likewise for return type.
26044 (lra_invalidate_insn_data): Likewise for 1st param.
26045 (lra_set_insn_deleted): Likewise.
26046 (lra_delete_dead_insn): Likewise.
26047 (lra_process_new_insns): Likewise for first 3 params.
26048 (lra_set_insn_recog_data): Likewise for 1st param.
26049 (lra_update_insn_recog_data): Likewise.
26050 (lra_set_used_insn_alternative): Likewise.
26051 (lra_invalidate_insn_regno_info): Likewise.
26052 (lra_update_insn_regno_info): Likewise.
26053 (lra_former_scratch_operand_p): Likewise.
26054 (lra_eliminate_regs_1): Likewise.
26055 (lra_get_insn_recog_data): Likewise.
26057 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
26060 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
26062 (substitute_within_insn): New.
26063 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
26064 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
26065 Replace call to "substitute" with call to substitute_within_insn.
26067 * lra-constraints.c (curr_insn): Strengthen from rtx to
26069 (get_equiv_with_elimination): Likewise for param "insn".
26070 (match_reload): Strengthen params "before" and "after" from rtx *
26072 (emit_spill_move): Likewise for return type. Add a checked cast
26073 to rtx_insn * on result of gen_move_insn for now.
26074 (check_and_process_move): Likewise for local "before". Replace
26075 NULL_RTX with NULL when referring to insns.
26076 (process_addr_reg): Strengthen params "before" and "after" from
26077 rtx * to rtx_insn **.
26078 (insert_move_for_subreg): Likewise.
26079 (simplify_operand_subreg): Strengthen locals "before" and "after"
26080 from rtx to rtx_insn *.
26081 (process_address_1): Strengthen params "before" and "after" from
26082 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
26084 (process_address): Strengthen params "before" and "after" from
26085 rtx * to rtx_insn **.
26086 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
26087 (curr_insn_transform): Strengthen locals "before" and "after"
26088 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
26090 (loc_equivalence_callback): Update cast of "data", changing
26091 resulting type from rtx to rtx_insn *.
26092 (substitute_pseudo_within_insn): New.
26093 (inherit_reload_reg): Strengthen param "insn" from rtx to
26094 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
26095 NULL when referring to insns. Add a checked cast to rtx_insn *
26096 when using usage_insn to invoke lra_update_insn_regno_info.
26097 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
26098 likewise for locals "restore", "save". Add checked casts to
26099 rtx_insn * when using usage_insn to invoke
26100 lra_update_insn_regno_info and lra_process_new_insns. Replace
26101 NULL_RTX with NULL when referring to insns.
26102 (split_if_necessary): Strengthen param "insn" from rtx to
26104 (update_ebb_live_info): Likewise for params "head", "tail" and local
26106 (get_last_insertion_point): Likewise for return type and local "insn".
26107 (get_live_on_other_edges): Likewise for local "last".
26108 (inherit_in_ebb): Likewise for params "head", "tail" and locals
26109 "prev_insn", "next_insn", "restore".
26110 (remove_inheritance_pseudos): Likewise for local "prev_insn".
26111 (undo_optional_reloads): Likewise for local "insn".
26113 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
26115 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
26117 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
26119 (spill_pseudos): Likewise for local "insn".
26120 (init_elimination): Likewise.
26121 (process_insn_for_elimination): Likewise for param "insn".
26123 * lra-lives.c (curr_insn): Likewise.;
26125 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
26126 (remove_pseudos): Likewise for param "insn".
26127 (spill_pseudos): Likewise for local "insn".
26128 (lra_final_code_change): Likewise for locals "insn", "curr".
26130 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
26131 (lra_set_insn_deleted): Likewise.
26132 (lra_delete_dead_insn): Likewise, and for local "prev".
26133 (new_insn_reg): Likewise for param "insn".
26134 (lra_set_insn_recog_data): Likewise.
26135 (lra_update_insn_recog_data): Likewise.
26136 (lra_set_used_insn_alternative): Likewise.
26137 (get_insn_freq): Likewise.
26138 (invalidate_insn_data_regno_info): Likewise.
26139 (lra_invalidate_insn_regno_info): Likewise.
26140 (lra_update_insn_regno_info): Likewise.
26141 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
26143 (lra_push_insn_1): Strengthen param "insn" from rtx to
26145 (lra_push_insn): Likewise.
26146 (lra_push_insn_and_update_insn_regno_info): Likewise.
26147 (lra_pop_insn): Likewise for return type and local "insn".
26148 (push_insns): Likewise for params "from", "to", and local "insn".
26149 (setup_sp_offset): Likewise for params "from", "last" and locals
26151 (lra_process_new_insns): Likewise for params "insn", "before",
26152 "after" and local "last".
26153 (struct sloc): Likewise for field "insn".
26154 (lra_former_scratch_operand_p): Likewise for param "insn".
26155 (remove_scratches): Likewise for locals "insn", "last".
26156 (check_rtl): Likewise for local "insn".
26157 (add_auto_inc_notes): Likewise for param "insn".
26158 (update_inc_notes): Likewise for local "insn".
26159 (lra): Replace NULL_RTX with NULL when referring to insn.
26161 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26163 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
26165 (resolve_reg_notes): Likewise.
26166 (resolve_simple_move): Likewise for return type, param "insn", and
26167 locals "insns", "minsn".
26168 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
26169 (resolve_use): Likewise.
26170 (resolve_debug): Likewise.
26171 (find_decomposable_shift_zext): Likewise.
26172 (resolve_shift_zext): Likewise for return type, param "insn", and
26173 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
26174 (decompose_multiword_subregs): Likewise for local "insn",
26175 "orig_insn", "decomposed_shift", "end".
26177 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26179 * basic-block.h (basic_block split_edge_and_insert): Strengthen
26180 param "insns" from rtx to rtx_insn *.
26182 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
26184 (struct iv_to_split): Likewise.
26185 (loop_exit_at_end_p): Likewise for local "insn".
26186 (split_edge_and_insert): Likewise for param "insns".
26187 (compare_and_jump_seq): Likewise for return type, param "cinsn",
26188 and locals "seq", "jump".
26189 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
26190 "branch_code"; update invocations of compare_and_jump_seq to
26191 eliminate NULL_RTX in favor of NULL.
26192 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
26194 (reset_debug_uses_in_loop): Likewise.
26195 (analyze_insn_to_expand_var): Likewise for param "insn".
26196 (analyze_iv_to_split_insn): Likewise.
26197 (analyze_insns_in_loop): Likewise for local "insn".
26198 (insert_base_initialization): Likewise for param
26199 "insn" and local "seq".
26200 (split_iv): Likewise for param "insn" and local "seq".
26201 (expand_var_during_unrolling): Likewise for param "insn".
26202 (insert_var_expansion_initialization): Likewise for local "seq".
26203 (combine_var_copies_in_loop_exit): Likewise.
26204 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
26206 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
26207 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
26210 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26212 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
26214 (iv_analyze_result): Likewise.
26215 (iv_analyze_expr): Likewise.
26218 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
26219 local "def_insn" from rtx to rtx_insn *.
26220 (get_biv_step_1): Likewise for local "insn".
26221 (iv_analyze_expr): Likewise for param "insn".
26222 (iv_analyze_def): Likewise for local "insn".
26223 (iv_analyze_op): Likewise for param "insn".
26224 (iv_analyze): Likewise.
26225 (iv_analyze_result): Likewise.
26227 (suitable_set_for_replacement): Likewise.
26228 (simplify_using_initial_values): Likewise for local "insn".
26229 (iv_number_of_iterations): Likewise for param "insn".
26230 (check_simple_exit): Add checked cast to rtx_insn when invoking
26231 iv_number_of_iterations for now (until get_condition is
26234 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
26235 "insn" from rtx to rtx_insn *.
26236 (analyze_insns_in_loop): Likewise for local "insn".
26238 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26240 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
26242 (struct invariant): Likewise.
26243 (hash_invariant_expr_1): Likewise for param "insn".
26244 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
26245 (find_exits): Likewise for local "insn".
26246 (create_new_invariant): Likewise for param "insn".
26247 (check_dependencies): Likewise.
26248 (find_invariant_insn): Likewise.
26249 (record_uses): Likewise.
26250 (find_invariants_insn): Likewise.
26251 (find_invariants_bb): Likewise for local "insn".
26252 (get_pressure_class_and_nregs): Likewise for param "insn".
26253 (calculate_loop_reg_pressure): Likewise for local "insn".
26255 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26257 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
26259 (add_test): Likewise for locals "seq", "jump".
26260 (doloop_modify): Likewise for locals "sequence", "jump_insn".
26262 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26264 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
26266 (rebuild_jump_labels_chain): Likewise for param "chain".
26268 * cfgexpand.c (pass_expand::execute): Add checked cast to
26269 rtx_insn * when calling rebuild_jump_labels_chain in region where
26270 we know e->insns.r is non-NULL.
26272 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
26274 (rebuild_jump_labels): Likewise.
26275 (rebuild_jump_labels_chain): Likewise for param "chain".
26276 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
26277 (init_label_info): Likewise for param "f".
26278 (maybe_propagate_label_ref): Likewise for params "jump_insn",
26279 "prev_nonjump_insn".
26280 (mark_all_labels): Likewise for param "f" and locals "insn",
26281 "prev_nonjump_insn".
26283 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26285 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
26286 from rtx to rtx_insn *insn.
26287 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
26288 (ira_add_allocno_copy): Likewise.
26289 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
26291 (ira_create_copy): Likewise.
26292 (ira_add_allocno_copy): Likewise.
26293 (create_bb_allocnos): Likewise for local "insn".
26294 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
26295 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
26296 process_regs_for_copy for rtx_insn * param.
26297 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
26298 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
26299 process_regs_for_copy for rtx_insn * param.
26300 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
26301 * ira-costs.c (record_reg_classes): Likewise for param "insn".
26302 (record_operand_costs): Likewise.
26303 (scan_one_insn): Likewise for return type, and for param "insn".
26304 (process_bb_for_costs): Likewise for local "insn".
26305 (process_bb_node_for_hard_reg_moves): Likewise.
26306 * ira-emit.c (struct move): Likewise for field "insn".
26307 (create_move): Eliminate use of NULL_RTX when dealing with an
26309 (emit_move_list): Strengthen return type and locals "result",
26310 "insn" from rtx to rtx_insn *insn.
26311 (emit_moves): Likewise for locals "insns", "tmp".
26312 (ira_emit): Likewise for local "insn".
26313 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
26315 (find_call_crossed_cheap_reg): Likewise.
26316 (process_bb_node_lives): Likewise for local "insn".
26317 * ira.c (decrease_live_ranges_number): Likewise.
26318 (compute_regs_asm_clobbered): Likewise.
26319 (build_insn_chain): Likewise.
26320 (find_moveable_pseudos): Likewise, also locals "def_insn",
26321 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
26322 to rtx_insn **. Add a checked cast when assigning from
26323 "closest_use" into closest_uses array in a region where we know
26324 it's a non-NULL insn.
26325 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
26327 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
26328 "last_interesting_insn", "uin".
26329 (move_unallocated_pseudos): Likewise for locals "def_insn",
26330 "move_insn", "newinsn".
26332 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26334 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
26335 Strengthen locals "done_label", "do_error" from rtx to
26337 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
26338 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
26340 (ubsan_expand_si_overflow_neg_check): Likewise for locals
26341 "done_label", "do_error" to rtx_code_label * and local "last" to
26343 (ubsan_expand_si_overflow_mul_check): Likewise for locals
26344 "done_label", "do_error", "large_op0", "small_op0_large_op1",
26345 "one_small_one_large", "both_ops_large", "after_hipart_neg",
26346 "after_lopart_neg", "do_overflow", "hipart_different" to
26347 rtx_code_label * and local "last" to rtx_insn *.
26349 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26351 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
26352 "insn" and "move_insn" from rtx to rtx_insn *.
26354 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26356 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
26358 (cheap_bb_rtx_cost_p): Likewise.
26359 (first_active_insn): Likewise for return type and local "insn".
26360 (last_active_insn): Likewise for return type and locals "insn",
26362 (struct noce_if_info): Likewise for fields "jump", "insn_a",
26364 (end_ifcvt_sequence): Likewise for return type and locals "insn",
26366 (noce_try_move): Likewise for local "seq".
26367 (noce_try_store_flag): Likewise.
26368 (noce_try_store_flag_constants): Likewise.
26369 (noce_try_addcc): Likewise.
26370 (noce_try_store_flag_mask): Likewise.
26371 (noce_try_cmove): Likewise.
26372 (noce_try_minmax): Likewise.
26373 (noce_try_abs): Likewise.
26374 (noce_try_sign_mask): Likewise.
26375 (noce_try_bitop): Likewise.
26376 (noce_can_store_speculate_p): Likewise for local "insn".
26377 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
26379 (check_cond_move_block): Likewise for local "insn".
26380 (cond_move_convert_if_block): Likewise.
26381 (cond_move_process_if_block): Likewise for locals "seq",
26383 (noce_find_if_block): Likewise for local "jump".
26384 (merge_if_block): Likewise for local "last".
26385 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
26386 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
26387 (block_has_only_trap): Likewise for return type and local "trap".
26388 (find_if_case_1): Likewise for local "jump".
26389 (dead_or_predicable): Likewise for locals "head", "end", "jump",
26392 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26394 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
26395 "last_insn", "loop_end" from rtx to rtx_insn *.
26397 * hw-doloop.c (scan_loop): Likewise for local "insn".
26398 (discover_loop): Likewise for param "tail_insn".
26399 (discover_loops): Likewise for local "tail".
26401 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
26402 cast to rtx_insn * when assigning from an rtx local to a
26403 hwloop_info's "last_insn" field.
26405 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26407 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
26408 (add_delay_dependencies): Strengthen local "pro" from rtx to
26410 (recompute_todo_spec): Likewise.
26411 (dep_cost_1): Likewise for locals "insn", "used".
26412 (schedule_insn): Likewise for local "dbg".
26413 (schedule_insn): Likewise for locals "pro", "next".
26414 (unschedule_insns_until): Likewise for local "con".
26415 (restore_pattern): Likewise for local "next".
26416 (estimate_insn_tick): Likewise for local "pro".
26417 (resolve_dependencies): Likewise for local "next".
26418 (fix_inter_tick): Likewise.
26419 (fix_tick_ready): Likewise for local "pro".
26420 (add_to_speculative_block): Likewise for locals "check", "twin",
26422 (sched_extend_bb): Likewise for locals "end", "insn".
26423 (init_before_recovery): Likewise for local "x".
26424 (sched_create_recovery_block): Likewise for local "barrier".
26425 (create_check_block_twin): Likewise for local "pro".
26426 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
26428 (unlink_bb_notes): Update for change to type of bb_header.
26429 Strengthen locals "prev", "label", "note", "next" from rtx to
26431 (clear_priorities): Likewise for local "pro".
26433 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26435 * gcse.c (struct occr): Strengthen field "insn" from rtx to
26437 (test_insn): Likewise for this global.
26438 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
26440 (oprs_anticipatable_p): Likewise.
26441 (oprs_available_p): Likewise.
26442 (insert_expr_in_table): Strengthen param "insn" from rtx to
26444 (hash_scan_set): Likewise.
26445 (hash_scan_clobber): Likewise.
26446 (hash_scan_call): Likewise.
26447 (hash_scan_insn): Likewise.
26448 (compute_hash_table_work): Likewise for local "insn".
26449 (process_insert_insn): Likewise for return type and local "pat".
26450 (insert_insn_end_basic_block): Likewise for locals "new_insn",
26451 "pat", "pat_end", "maybe_cc0_setter".
26452 (pre_edge_insert): Likewise for local "insn".
26453 (pre_insert_copy_insn): Likewise for param "insn".
26454 (pre_insert_copies): Likewise for local "insn".
26455 (struct set_data): Likewise for field "insn".
26456 (single_set_gcse): Likewise for param "insn".
26457 (gcse_emit_move_after): Likewise.
26458 (pre_delete): Likewise for local "insn".
26459 (update_bb_reg_pressure): Likewise for param "from" and local
26461 (should_hoist_expr_to_dom): Likewise for param "from".
26462 (hoist_code): Likewise for local "insn".
26463 (get_pressure_class_and_nregs): Likewise for param "insn".
26464 (calculate_bb_reg_pressure): Likewise for local "insn".
26465 (compute_ld_motion_mems): Likewise.
26467 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26469 * genpeep.c (main): Rename param back from "uncast_ins1" to
26470 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
26473 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
26475 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
26478 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
26479 documentation to state it is only for VSX operations.
26481 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
26482 constraint only active if VSX.
26484 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
26485 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
26486 (lfiwzx): Likewise.
26488 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26490 * fwprop.c (single_def_use_dom_walker::before_dom_children):
26491 Strengthen local "insn" from rtx to rtx_insn *.
26492 (use_killed_between): Likewise for param "target_insn".
26493 (all_uses_available_at): Likewise for param "target_insn" and
26495 (update_df_init): Likewise for params "def_insn", "insn".
26496 (update_df): Likewise for param "insn".
26497 (try_fwprop_subst): Likewise for param "def_insn" and local
26499 (free_load_extend): Likewise for param "insn".
26500 (forward_propagate_subreg): Likewise for param "def_insn" and
26502 (forward_propagate_asm): Likewise for param "def_insn" and local
26504 (forward_propagate_and_simplify): Likewise for param "def_insn"
26505 and local "use_insn".
26506 (forward_propagate_into): Likewise for locals "def_insn" and
26509 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26511 * function.c (emit_initial_value_sets): Strengthen local "seq"
26512 from rtx to rtx_insn *.
26513 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
26515 (instantiate_virtual_regs): Likewise for local "insn".
26516 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
26517 (reorder_blocks_1): Likewise for param "insns" and local "insn".
26518 (expand_function_end): Likewise for locals "insn" and "seq".
26519 (epilogue_done): Likewise for local "insn".
26520 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
26522 (reposition_prologue_and_epilogue_notes): Likewise for locals
26523 "insn", "last", "note", "first".
26524 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
26525 (pass_match_asm_constraints::execute): Likewise for local "insn".
26527 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26529 * output.h (final_scan_insn): Strengthen return type from rtx to
26531 (final_forward_branch_p): Likewise for param.
26532 (current_output_insn): Likewise for this global.
26534 * final.c (rtx debug_insn): Likewise for this variable.
26535 (current_output_insn): Likewise.
26536 (get_attr_length_1): Rename param "insn" to "uncast_insn",
26537 adding "insn" back in as an rtx_insn * with a checked cast, so
26538 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
26540 (compute_alignments): Strengthen local "label" from rtx to
26542 (shorten_branches): Rename param from "first" to "uncast_first",
26543 introducing a new local rtx_insn * "first" using a checked cast to
26544 effectively strengthen "first" from rtx to rtx_insn * without
26545 affecting the type signature. Strengthen locals "insn", "seq",
26546 "next", "label" from rtx to rtx_insn *.
26547 (change_scope): Strengthen param "orig_insn" and local "insn" from
26549 (final_start_function): Rename param from "first" to "uncast_first",
26550 introducing a new local rtx_insn * "first" using a checked cast to
26551 effectively strengthen "first" from rtx to rtx_insn * without
26552 affecting the type signature. Strengthen local "insn" from rtx to
26554 (dump_basic_block_info): Strengthen param "insn" from rtx to
26556 (final): Rename param from "first" to "uncast_first",
26557 introducing a new local rtx_insn * "first" using a checked cast to
26558 effectively strengthen "first" from rtx to rtx_insn * without
26559 affecting the type signature. Strengthen locals "insn", "next"
26560 from rtx to rtx_insn *.
26561 (output_alternate_entry_point): Strengthen param "insn" from rtx to
26563 (call_from_call_insn): Strengthen param "insn" from rtx to
26565 (final_scan_insn): Rename param from "insn" to "uncast_insn",
26566 introducing a new local rtx_insn * "insn" using a checked cast to
26567 effectively strengthen "insn" from rtx to rtx_insn * without
26568 affecting the type signature. Strengthen return type and locals
26569 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
26570 now-redundant checked cast to rtx_insn * from both invocations of
26571 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
26572 introducing a local "call_insn" for use when invoking
26573 call_from_call_insn.
26574 (notice_source_line): Strengthen param "insn" from rtx to
26576 (leaf_function_p): Likewise for local "insn".
26577 (final_forward_branch_p): Likewise.
26578 (leaf_renumber_regs): Likewise for param "first".
26579 (rest_of_clean_state): Likewise for locals "insn" and "next".
26580 (self_recursive_call_p): Likewise for param "insn".
26581 (collect_fn_hard_reg_usage): Likewise for local "insn".
26582 (get_call_fndecl): Likewise for param "insn".
26583 (get_call_cgraph_rtl_info): Likewise.
26584 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
26585 introducing a new local rtx_insn * "insn" using a checked cast to
26586 effectively strengthen "insn" from rtx to rtx_insn * without
26587 affecting the type signature.
26589 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
26590 cast when assigning from param "insn" to current_output_insn.
26591 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
26592 so that we can assign it back to current_output_insn.
26594 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26596 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
26597 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
26598 atmxt540s and atmxt540sreva devices.
26599 * config/avr/avr-tables.opt: Regenerate.
26600 * config/avr/t-multilib: Regenerate.
26601 * doc/avr-mmcu.texi: Regenerate.
26603 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26605 * expr.c (convert_move): Strengthen local "insns" from rtx to
26607 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
26608 "top_label" from rtx to rtx_code_label *.
26609 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
26611 (emit_single_push_insn): Likewise for locals "prev", "last".
26612 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
26613 to rtx_code_label *.
26614 (store_constructor): Likewise for locals "loop_start", "loop_end".
26615 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
26617 (expand_expr_real_2): Likewise.
26618 (expand_expr_real_1): Strengthen local "label" from rtx to
26621 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26623 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
26624 from rtx to rtx_insn *.
26625 (store_bit_field_1): Likewise.
26626 (extract_bit_field_1): Likewise.
26627 (expand_mult_const): Likewise for local "insns".
26628 (expmed_mult_highpart): Strengthen local "label" from rtx to
26630 (expand_smod_pow2): Likewise.
26631 (expand_sdiv_pow2): Likewise.
26632 (expand_divmod): Strengthen locals "last", "insn" from rtx to
26633 rtx_insn *. Strengthen locals "label", "label1", "label2",
26634 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
26635 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
26636 (emit_store_flag): Likewise.
26637 (emit_store_flag_force): Strengthen local "label" from rtx to
26639 (do_cmp_and_jump): Likewise for param "label".
26641 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26643 * explow.c (force_reg): Strengthen local "insn" from rtx to
26645 (adjust_stack_1): Likewise.
26646 (allocate_dynamic_stack_space): Likewise. Strengthen locals
26647 "final_label", "available_label", "space_available" from rtx to
26649 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
26650 (anti_adjust_stack_and_probe): Likewise.
26652 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26654 * except.h (sjlj_emit_function_exit_after): Strengthen param
26655 "after" from rtx to rtx_insn *. This is only called with
26656 result of get_last_insn (in function.c) so type-change should be
26659 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
26660 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
26661 to rtx_insn *. These fields are only used from except.c so this
26662 type-change should be self-contained to this patch.
26664 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
26665 local "last" from rtx to rtx_insn *.
26666 (dw2_build_landing_pads): Likewise for local "seq".
26667 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
26668 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
26669 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
26671 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
26673 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
26674 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
26675 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
26676 referring to an insn. Strengthen local "dispatch_label" from
26677 rtx to rtx_code_label *.
26678 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
26680 (expand_eh_return): Strengthen local "around_label" from
26681 rtx to rtx_code_label *.
26682 (convert_to_eh_region_ranges): Strengthen locals "iter",
26683 "last_action_insn", "first_no_action_insn",
26684 "first_no_action_insn_before_switch",
26685 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
26687 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26689 * dwarf2out.c (last_var_location_insn): Strengthen this variable
26690 from rtx to rtx_insn *.
26691 (cached_next_real_insn): Likewise.
26692 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
26693 working with insns.
26694 (dwarf2out_var_location): Strengthen locals "next_real",
26695 "next_note", "expected_next_loc_note", "last_start", "insn" from
26698 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26700 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
26701 from rtx to rtx_insn *.
26702 (create_pseudo_cfg): Likewise for local "insn".
26704 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26706 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
26707 from rtx to rtx_insn *.
26708 (df_bb_regno_last_def_find): Likewise.
26710 * df-problems.c (df_rd_bb_local_compute): Likewise.
26711 (df_lr_bb_local_compute): Likewise.
26712 (df_live_bb_local_compute): Likewise.
26713 (df_chain_remove_problem): Likewise.
26714 (df_chain_create_bb): Likewise.
26715 (df_word_lr_bb_local_compute): Likewise.
26716 (df_remove_dead_eq_notes): Likewise for param "insn".
26717 (df_note_bb_compute): Likewise for local "insn".
26718 (simulate_backwards_to_point): Likewise.
26719 (df_md_bb_local_compute): Likewise.
26721 * df-scan.c (df_scan_free_bb_info): Likewise.
26722 (df_scan_start_dump): Likewise.
26723 (df_scan_start_block): Likewise.
26724 (df_install_ref_incremental): Likewise for local "insn".
26725 (df_insn_rescan_all): Likewise.
26726 (df_reorganize_refs_by_reg_by_insn): Likewise.
26727 (df_reorganize_refs_by_insn_bb): Likewise.
26728 (df_recompute_luids): Likewise.
26729 (df_bb_refs_record): Likewise.
26730 (df_update_entry_exit_and_calls): Likewise.
26731 (df_bb_verify): Likewise.
26733 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26735 * ddg.h (struct ddg_node): Strengthen fields "insn" and
26736 "first_note" from rtx to rtx_insn *.
26737 (get_node_of_insn): Likewise for param 2 "insn".
26738 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26740 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
26742 (mem_write_insn_p): Likewise.
26743 (mem_access_insn_p): Likewise.
26744 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
26745 (def_has_ccmode_p): Likewise for param "insn".
26746 (add_cross_iteration_register_deps): Likewise for locals
26747 "def_insn" and "use_insn".
26748 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
26749 (build_intra_loop_deps): Likewise for local "src_insn".
26750 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
26752 (get_node_of_insn): Likewise for param "insn".
26754 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26756 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
26757 (deletable_insn_p): Strengthen param "insn" from rtx to
26758 rtx_insn *. Add checked cast to rtx_call_insn when invoking
26759 find_call_stack_args, since this is guarded by CALL_P (insn).
26760 (marked_insn_p): Strengthen param "insn" from rtx to
26762 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
26763 invoking find_call_stack_args, since this is guarded by
26765 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
26766 rtx_insn *; we know this is an insn since this was called by
26767 mark_nonreg_stores.
26768 (mark_nonreg_stores_2): Likewise.
26769 (mark_nonreg_stores): Strengthen param "insn" from rtx to
26771 (find_call_stack_args): Strengthen param "call_insn" from rtx to
26772 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
26774 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
26775 from rtx to rtx_insn *.
26776 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
26777 "next", "ref_insn".
26778 (delete_unmarked_insns): Likewise for locals "insn", "next".
26779 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
26780 (mark_reg_dependencies): Likewise for param "insn".
26781 (rest_of_handle_ud_dce): Likewise for local "insn".
26782 (word_dce_process_block): Likewise.
26783 (dce_process_block): Likewise.
26785 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26787 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
26788 from rtx to rtx_insn *.
26789 (struct change_cc_mode_args): Likewise for field "insn".
26790 (this_insn): Strengthen from rtx to rtx_insn *.
26791 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
26793 (validate_canon_reg): Strengthen param "insn" from rtx to
26795 (canon_reg): Likewise.
26796 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
26798 (record_jump_equiv): Strengthen param "insn" from rtx to
26800 (try_back_substitute_reg): Likewise, also for locals "prev",
26802 (find_sets_in_insn): Likewise for param "insn".
26803 (canonicalize_insn): Likewise.
26804 (cse_insn): Likewise. Add a checked cast.
26805 (invalidate_from_clobbers): Likewise for param "insn".
26806 (invalidate_from_sets_and_clobbers): Likewise.
26807 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
26809 (cse_prescan_path): Strengthen local "insn" from rtx to
26811 (cse_extended_basic_block): Likewise for locals "insn" and
26813 (cse_main): Likewise for param "f".
26814 (check_for_label_ref): Likewise for local "insn".
26815 (set_live_p): Likewise for second param ("insn").
26816 (insn_live_p): Likewise for first param ("insn") and for local
26818 (cse_change_cc_mode_insn): Likewise for first param "insn".
26819 (cse_change_cc_mode_insns): Likewise for first and second params
26821 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
26823 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
26826 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26827 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26828 Anna Tikhonova <anna.tikhonova@intel.com>
26829 Ilya Tocar <ilya.tocar@intel.com>
26830 Andrey Turetskiy <andrey.turetskiy@intel.com>
26831 Ilya Verbin <ilya.verbin@intel.com>
26832 Kirill Yukhin <kirill.yukhin@intel.com>
26833 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26835 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
26837 * config/i386/sse.md
26838 (define_mode_iterator VI248_AVX2): Delete.
26839 (define_mode_iterator VI2_AVX2_AVX512BW): New.
26840 (define_mode_iterator VI48_AVX2): Ditto.
26841 (define_insn <shift_insn><mode>3): Delete.
26842 (define_insn "<shift_insn><mode>3<mask_name>" with
26843 VI2_AVX2_AVX512BW): New.
26844 (define_insn "<shift_insn><mode>3<mask_name>" with
26847 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26848 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26849 Anna Tikhonova <anna.tikhonova@intel.com>
26850 Ilya Tocar <ilya.tocar@intel.com>
26851 Andrey Turetskiy <andrey.turetskiy@intel.com>
26852 Ilya Verbin <ilya.verbin@intel.com>
26853 Kirill Yukhin <kirill.yukhin@intel.com>
26854 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26856 * config/i386/sse.md
26857 (define_mode_iterator VI4F_BRCST32x2): New.
26858 (define_mode_attr 64x2_mode): Ditto.
26859 (define_mode_attr 32x2mode): Ditto.
26860 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
26861 with VI4F_BRCST32x2): Ditto.
26862 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
26863 with V16FI mode iterator): Ditto.
26864 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26865 with V16FI): Ditto.
26866 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
26867 with VI8F_BRCST64x2): Ditto.
26869 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
26870 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26871 Anna Tikhonova <anna.tikhonova@intel.com>
26872 Ilya Tocar <ilya.tocar@intel.com>
26873 Andrey Turetskiy <andrey.turetskiy@intel.com>
26874 Ilya Verbin <ilya.verbin@intel.com>
26875 Kirill Yukhin <kirill.yukhin@intel.com>
26876 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26878 * config/i386/sse.md
26879 (define_mode_iterator VI8_AVX512VL): New.
26880 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
26882 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
26884 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
26885 (define_mode_iterator V48_AVX512VL): New.
26886 (define_mode_iterator V12_AVX512VL): Ditto.
26887 (define_insn <avx512>_load<mode>_mask): Split into two similar
26888 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
26889 Refactor output template.
26890 (define_insn "<avx512>_store<mode>_mask"): Ditto.
26892 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26894 * cprop.c (struct occr): Strengthen field "insn" from rtx to
26896 (reg_available_p): Likewise for param "insn".
26897 (insert_set_in_table): Likewise.
26898 (hash_scan_set): Likewise.
26899 (hash_scan_insn): Likewise.
26900 (make_set_regs_unavailable): Likewise.
26901 (compute_hash_table_work): Likewise for local "insn".
26902 (reg_not_set_p): Strengthen param "insn" from const_rtx to
26904 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
26905 (try_replace_reg): Likewise.
26906 (find_avail_set): Likewise.
26907 (cprop_jump): Likewise for params "setcc", "jump".
26908 (constprop_register): Likewise for param "insn".
26909 (cprop_insn): Likewise.
26910 (do_local_cprop): Likewise.
26911 (local_cprop_pass): Likewise for local "insn".
26912 (bypass_block): Likewise for params "setcc" and "jump".
26913 (bypass_conditional_jumps): Likewise for locals "setcc" and
26915 (one_cprop_pass): Likewise for local "insn".
26917 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26919 * compare-elim.c (struct comparison_use): Strengthen field "insn"
26920 from rtx to rtx_insn *.
26921 (struct comparison): Likewise, also for field "prev_clobber".
26922 (conforming_compare): Likewise for param "insn".
26923 (arithmetic_flags_clobber_p): Likewise.
26924 (find_flags_uses_in_insn): Likewise.
26925 (find_comparison_dom_walker::before_dom_children): Likewise for
26926 locals "insn", "next", "last_clobber".
26927 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
26929 2014-08-22 David Malcolm <dmalcolm@redhat.com>
26931 * combine-stack-adj.c (struct csa_reflist): Strengthen field
26932 "insn" from rtx to rtx_insn *.
26933 (single_set_for_csa): Likewise for param "insn".
26934 (record_one_stack_ref): Likewise.
26935 (try_apply_stack_adjustment): Likewise.
26936 (struct record_stack_refs_data): Likewise for field "insn".
26937 (maybe_move_args_size_note): Likewise for params "last" and "insn".
26938 (prev_active_insn_bb): Likewise for return type and param "insn".
26939 (next_active_insn_bb): Likewise.
26940 (force_move_args_size_note): Likewise for params "prev" and "last"
26941 and locals "test", "next_candidate", "prev_candidate".
26942 (combine_stack_adjustments_for_block): Strengthen locals
26943 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
26946 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26948 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
26949 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
26950 (subst_insn): Likewise for this variable.
26951 (added_links_insn): Likewise.
26952 (struct insn_link): Likewise for field "insn".
26953 (alloc_insn_link): Likewise for param "insn".
26954 (struct undobuf): Likewise for field "other_insn".
26955 (find_single_use): Likewise for param "insn" and local "next".
26956 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
26957 (delete_noop_moves): Likewise for locals "insn", "next".
26958 (create_log_links): Likewise for locals "insn", "use_insn".
26959 Strengthen local "next_use" from rtx * to rtx_insn **.
26960 (insn_a_feeds_b): Likewise for params "a", "b".
26961 (combine_instructions): Likewise for param "f" and locals "insn",
26962 "next", "prev", "first", "last_combined_insn", "link", "link1",
26963 "temp". Replace use of NULL_RTX with NULL when referring to
26965 (setup_incoming_promotions): Likewise for param "first"
26966 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
26967 (can_combine_p): Likewise for params "insn", "i3", "pred",
26968 "pred2", "succ", "succ2" and for local "p".
26969 (combinable_i3pat): Likewise for param "i3".
26970 (cant_combine_insn_p): Likewise for param "insn".
26971 (likely_spilled_retval_p): Likewise.
26972 (adjust_for_new_dest): Likewise.
26973 (update_cfg_for_uncondjump): Likewise, also for local "insn".
26974 (try_combine): Likewise for return type and for params "i3", "i2",
26975 "i1", "i0", "last_combined_insn", and for locals "insn",
26976 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
26977 "i0_insn". Eliminate local "tem" in favor of new locals
26978 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
26979 checked cast for now to rtx_insn * on the return type of
26980 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
26982 (find_split_point): Strengthen param "insn" from rtx to
26984 (simplify_set): Likewise for local "other_insn".
26985 (recog_for_combine): Likewise for param "insn".
26986 (record_value_for_reg): Likewise.
26987 (record_dead_and_set_regs_1): Likewise for local
26988 "record_dead_insn".
26989 (record_dead_and_set_regs): Likewise for param "insn".
26990 (record_promoted_value): Likewise.
26991 (check_promoted_subreg): Likewise.
26992 (get_last_value_validate): Likewise.
26993 (reg_dead_at_p): Likewise.
26994 (move_deaths): Likewise for param "to_insn".
26995 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
26996 and locals "place", "place2", "cc0_setter". Eliminate local "tem
26997 in favor of new locals "tem_note" and "tem_insn", the latter being
26999 (distribute_links): Strengthen locals "place", "insn" from rtx to
27002 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27004 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
27006 (can_delete_label_p): Require a const rtx_code_label * rather than
27008 (delete_insn): Add checked cast to rtx_code_label * when we know
27009 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
27011 (delete_insn_chain): Strengthen locals "prev" and "current" from
27012 rtx to rtx_insn *. Add a checked cast when assigning from
27013 "finish" (strengthening the params will come later). Add a
27014 checked cast to rtx_note * in region where we know
27016 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
27018 (compute_bb_for_insn): Likewise.
27019 (free_bb_for_insn): Likewise for local "insn".
27020 (compute_bb_for_insn): Likewise.
27021 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
27022 local "insn" from rtx to rtx_insn *
27023 (flow_active_insn_p): Require a const rtx_insn * rather than a
27025 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
27027 (can_fallthru): Likewise for locals "insn" and "insn2".
27028 (bb_note): Likewise for local "note".
27029 (first_insn_after_basic_block_note): Likewise for local "note" and
27031 (rtl_split_block): Likewise for locals "insn" and "next".
27032 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
27034 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
27035 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
27037 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
27038 them), "kill_from", "barrier", "new_insn".
27039 (patch_jump_insn): Likewise for params "insn", "old_label".
27040 (redirect_branch_edge): Likewise for locals "old_label", "insn".
27041 (force_nonfallthru_and_redirect): Likewise for locals "insn",
27042 "old_label", "new_label".
27043 (rtl_tidy_fallthru_edge): Likewise for local "q".
27044 (rtl_split_edge): Likewise for locals "before", "last".
27045 (commit_one_edge_insertion): Likewise for locals "before",
27046 "after", "insns", "tmp", "last", adding a checked cast where
27047 currently necessary.
27048 (commit_edge_insertions): Likewise.
27049 (rtl_dump_bb): Likewise for locals "insn", "last".
27050 (print_rtl_with_bb): Likewise for local "x".
27051 (rtl_verify_bb_insns): Likewise for local "x".
27052 (rtl_verify_bb_pointers): Likewise for local "insn".
27053 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
27055 (rtl_verify_fallthru): Likewise for local "insn".
27056 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
27057 (purge_dead_edges): Likewise for local "insn".
27058 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
27059 (skip_insns_after_block): Likewise for return type and for locals
27060 "insn", "last_insn", "next_head", "prev".
27061 (record_effective_endpoints): Likewise for locals "next_insn",
27063 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
27064 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
27065 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
27066 (duplicate_insn_chain): For now, add checked cast from rtx to
27067 rtx_insn * when returning insn.
27068 (cfg_layout_duplicate_bb): Likewise for local "insn".
27069 (cfg_layout_delete_block): Likewise for locals "insn", "next",
27070 "prev", "remaints".
27071 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
27072 (rtl_block_empty_p): Likewise.
27073 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
27074 "split_point", "last".
27075 (rtl_block_ends_with_call_p): Likewise for local "insn".
27076 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
27078 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
27079 "split_at_insn" from rtx to rtx_insn *.
27080 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
27081 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
27082 to const rtx_insn *.
27083 (rtl_account_profile_record): Likewise.
27085 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27087 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
27089 (average_num_loop_insns): Likewise.
27090 (init_set_costs): Likewise for local "seq".
27091 (seq_cost): Likewise for param "seq", from const_rtx to const
27094 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27096 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
27099 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27101 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
27102 "f1" and "f2" from rtx * to rtx_insn **.
27103 (flow_find_head_matching_sequence): Likewise.
27105 * cfgcleanup.c (try_simplify_condjump): Strengthen local
27106 "cbranch_insn" from rtx to rtx_insn *.
27107 (thread_jump): Likewise for local "insn".
27108 (try_forward_edges): Likewise for local "last".
27109 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
27110 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
27112 (can_replace_by): Likewise for params "i1", "i2".
27113 (old_insns_match_p): Likewise.
27114 (merge_notes): Likewise.
27115 (walk_to_nondebug_insn): Likewise for param "i1".
27116 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
27117 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
27118 "afterlast1", "afterlast2" from rtx to rtx_insn *.
27119 (flow_find_head_matching_sequence): Strengthen params "f1" and
27120 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
27121 "last1", "last2", "beforelast1", "beforelast2" from rtx to
27123 (outgoing_edges_match): Likewise for locals "last1", "last2".
27124 (try_crossjump_to_edge): Likewise for local "insn".
27125 Replace call to for_each_rtx with for_each_rtx_in_insn.
27127 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
27128 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
27129 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
27130 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
27131 (try_optimize_cfg): Strengthen local "last" from rtx to
27133 (delete_dead_jumptables): Likewise for locals "insn", "next",
27136 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
27137 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
27138 "rtx else_first_tail", to reflect the basic-block.h changes above.
27140 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27142 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
27144 (purge_dead_tablejump_edges): Likewise.
27145 (find_bb_boundaries): Likewise for locals "insn", "end",
27146 "flow_transfer_insn".
27148 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27150 * caller-save.c (save_call_clobbered_regs): Strengthen locals
27151 "ins" and "prev" from rtx to rtx_insn *.
27153 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27155 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
27157 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
27158 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
27160 (load_register_parameters): Likewise for local "before_arg".
27161 (check_sibcall_argument_overlap): Likewise for param "insn".
27162 (expand_call): Likewise for locals "normal_call_insns",
27163 "tail_call_insns", "insns", "before_call", "after_args",
27164 "before_arg", "last", "prev". Strengthen one of the "last" from
27165 rtx to rtx_call_insn *.
27166 (fixup_tail_calls): Strengthen local "insn" from rtx to
27168 (emit_library_call_value_1): Likewise for locals "before_call" and
27171 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27173 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
27174 and "last" from rtx to rtx_insn *.
27175 (expand_builtin_nonlocal_goto): Likewise for local "insn".
27176 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
27178 (expand_errno_check): Strengthen local "lab" from rtx to
27180 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
27182 (expand_builtin_mathfn_2): Likewise.
27183 (expand_builtin_mathfn_ternary): Likewise.
27184 (expand_builtin_mathfn_3): Likewise.
27185 (expand_builtin_interclass_mathfn): Likewise for local "last".
27186 (expand_builtin_int_roundingfn): Likewise for local "insns".
27187 (expand_builtin_int_roundingfn_2): Likewise.
27188 (expand_builtin_strlen): Likewise for local "before_strlen".
27189 (expand_builtin_strncmp): Likewise for local "seq".
27190 (expand_builtin_signbit): Likewise for local "last".
27191 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
27192 from rtx to rtx_code_label *.
27193 (expand_stack_restore): Strengthen local "prev" from rtx to
27196 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27198 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
27200 (struct btr_def_s): Likewise.
27201 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
27203 (add_btr_def): Likewise.
27204 (new_btr_user): Likewise.
27205 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
27207 (link_btr_uses): Likewise.
27208 (move_btr_def): Likewise for locals "insp", "old_insn",
27209 "new_insn". Add checked cast to rtx_insn * for now on result of
27211 (can_move_up): Strengthen param "insn" from const_rtx to
27214 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27216 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
27218 (get_uncond_jump_length): Likewise for locals "label", "jump".
27219 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
27221 (add_labels_and_missing_jumps): Likewise for local "new_jump".
27222 (fix_up_fall_thru_edges): Likewise for local "old_jump".
27223 (find_jump_block): Likewise for local "insn".
27224 (fix_crossing_conditional_branches): Likewise for locals
27225 "old_jump", "new_jump".
27226 (fix_crossing_unconditional_branches): Likewise for locals
27227 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
27228 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
27230 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27232 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
27234 (struct mem_insn): Likewise for field "insn".
27235 (reg_next_use): Strengthen from rtx * to rtx_insn **.
27236 (reg_next_inc_use): Likewise.
27237 (reg_next_def): Likewise.
27238 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
27239 from rtx to rtx_insn *.
27240 (move_insn_before): Likewise for param "next_insn" and local "insns".
27241 (attempt_change): Likewise for local "mov_insn".
27242 (try_merge): Likewise for param "last_insn".
27243 (get_next_ref): Likewise for return type and local "insn".
27244 Strengthen param "next_array" from rtx * to rtx_insn **.
27245 (parse_add_or_inc): Strengthen param "insn" from rtx to
27247 (find_inc): Likewise for locals "insn" and "other_insn" (three of
27249 (merge_in_block): Likewise for locals "insn", "curr",
27251 (pass_inc_dec::execute): Update allocations of the arrays to
27252 reflect the stronger types.
27254 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27256 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
27257 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
27258 from rtx to rtx_code_label *.
27260 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27262 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
27265 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
27267 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
27268 generated a warning and prevented bootstrapping the compiler.
27270 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27272 * rtl.h (delete_related_insns): Strengthen return type from rtx to
27275 * jump.c (delete_related_insns): Likewise, also for locals "next"
27278 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27280 * genautomata.c (output_internal_insn_latency_func): When writing
27281 the function "internal_insn_latency" to insn-automata.c,
27282 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
27283 allowing the optional guard function of (define_bypass) clauses to
27284 expect a pair of rtx_insn *, rather than a pair of rtx.
27285 (output_insn_latency_func): When writing the function
27286 "insn_latency", add an "uncast_" prefix to params "insn" and
27287 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
27288 using checked casts from the params, thus enabling the above
27289 change to the generated "internal_insn_latency" function.
27291 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
27293 PR tree-optimization/62091
27294 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
27295 handle correctly arrays.
27296 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
27297 inheritance binfos.
27298 (record_known_type): Walk into inner type.
27299 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
27300 condition on no type changes.
27302 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27304 * genattrtab.c (write_attr_get): Within the generated get_attr_
27305 functions, rename param "insn" to "uncast_insn" and reintroduce
27306 "insn" as an local rtx_insn * using a checked cast, so that "insn"
27307 is an rtx_insn * within insn-attrtab.c
27309 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27311 * output.h (peephole): Strengthen return type from rtx to
27313 * rtl.h (delete_for_peephole): Likewise for both params.
27314 * genpeep.c (main): In generated "peephole" function, strengthen
27315 return type and local "insn" from rtx to rtx_insn *. For now,
27316 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
27317 rtx_insn *, with a checked cast.
27318 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
27319 locals "insn", "next", "prev" from rtx to rtx_insn *.
27321 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
27323 PR tree-optimization/62112
27324 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
27325 * gimple-iterator.h (gsi_replace): Return bool.
27326 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
27327 moved from ref_may_alias_global_p.
27328 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
27330 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
27331 (stmt_kills_ref_p_1): Rename...
27332 (stmt_kills_ref_p): ... to this.
27333 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
27334 stmt_kills_ref_p): Declare.
27335 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
27336 Move the self-assignment case...
27337 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
27339 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27341 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
27343 * emit-rtl.c (try_split): Likewise, also for locals "before" and
27344 "after". For now, don't strengthen param "trial", which requires
27345 adding checked casts when returning it.
27347 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27349 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
27350 "label" from rtx to rtx_code_label *. Strengthen param 1 of
27351 "var_location" hook from rtx to rtx_insn *.
27352 (debug_nothing_rtx): Delete in favor of...
27353 (debug_nothing_rtx_code_label): New prototype.
27354 (debug_nothing_rtx_rtx): Delete unused prototype.
27355 (debug_nothing_rtx_insn): New prototype.
27357 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
27358 invoking debug_hooks->var_location (in two places, one in a NOTE
27359 case of a switch statement, the other guarded by a CALL_P
27360 conditional. Add checked cast to rtx_code_label * when invoking
27361 debug_hooks->label (within CODE_LABEL case of switch statement).
27363 * dbxout.c (dbx_debug_hooks): Update "label" hook from
27364 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
27365 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
27366 (xcoff_debug_hooks): Likewise.
27367 * debug.c (do_nothing_debug_hooks): Likewise.
27368 (debug_nothing_rtx): Delete in favor of...
27369 (debug_nothing_rtx_insn): New function.
27370 (debug_nothing_rtx_rtx): Delete unused function.
27371 (debug_nothing_rtx_code_label): New function.
27372 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
27373 debug_nothing_rtx to debug_nothing_rtx_code_label.
27374 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
27376 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
27377 debug_nothing_rtx to debug_nothing_rtx_insn.
27378 (sdbout_label): Strengthen param "insn" from rtx to
27380 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
27381 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
27382 "var_location" hook from debug_nothing_rtx to
27383 debug_nothing_rtx_insn.
27385 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27387 * recog.h (insn_output_fn): Update this function typedef to match
27388 the changes below to the generated output functions, strengthening
27389 the 2nd param from rtx to rtx_insn *.
27391 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
27392 insn when invoking an output function, to match the new signature
27393 of insn_output_fn with a stronger second param.
27395 * genconditions.c (write_header): In the generated code for
27396 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
27397 to match the other changes in this patch.
27399 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
27400 the generated "gen_" functions from rtx to rtx_insn * within their
27403 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
27404 the subfunctions within the generated "recog_", "split", "peephole2"
27405 function trees from rtx to rtx_insn *. For now, the top-level
27406 generated functions ("recog", "split", "peephole2") continue to
27407 take a plain rtx for "insn", to avoid introducing dependencies on
27408 other patches. Rename this 2nd param from "insn" to
27409 "uncast_insn", and reintroduce "insn" as a local variable of type
27410 rtx_insn *, initialized at the top of the generated function with
27411 a checked cast on "uncast_insn".
27412 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
27413 the generated "gen_" functions from rtx to rtx_insn * within their
27416 * genoutput.c (process_template): Strengthen the 2nd param within
27417 the generated "output_" functions "insn" from rtx to rtx_insn *.
27419 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27421 * tree-profile.c (tree_profiling): Skip external functions
27422 when doing coverage instrumentation.
27423 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
27425 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27427 * config/rs6000/altivec.h (vec_cpsgn): New #define.
27428 (vec_mergee): Likewise.
27429 (vec_mergeo): Likewise.
27430 (vec_cntlz): Likewise.
27431 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
27432 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
27433 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
27434 VMRGEW, and VMRGOW.
27435 * doc/extend.texi: Document various forms of vec_cpsgn,
27436 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
27437 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
27438 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
27439 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
27440 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
27442 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27444 * config/rs6000/rs6000.c (context.h): New include.
27445 (tree-pass.h): Likewise.
27446 (make_pass_analyze_swaps): New decl.
27447 (rs6000_option_override): Register pass_analyze_swaps.
27448 (swap_web_entry): New subsclass of web_entry_base (df.h).
27449 (special_handling_values): New enum.
27450 (union_defs): New function.
27451 (union_uses): Likewise.
27452 (insn_is_load_p): Likewise.
27453 (insn_is_store_p): Likewise.
27454 (insn_is_swap_p): Likewise.
27455 (rtx_is_swappable_p): Likewise.
27456 (insn_is_swappable_p): Likewise.
27457 (chain_purpose): New enum.
27458 (chain_contains_only_swaps): New function.
27459 (mark_swaps_for_removal): Likewise.
27460 (swap_const_vector_halves): Likewise.
27461 (adjust_subreg_index): Likewise.
27462 (permute_load): Likewise.
27463 (permute_store): Likewise.
27464 (handle_special_swappables): Likewise.
27465 (replace_swap_with_copy): Likewise.
27466 (dump_swap_insn_table): Likewise.
27467 (rs6000_analyze_swaps): Likewise.
27468 (pass_data_analyze_swaps): New pass_data.
27469 (pass_analyze_swaps): New rtl_opt_pass.
27470 (make_pass_analyze_swaps): New function.
27471 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
27473 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27475 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
27476 type from rtx to rtx_insn *.
27477 (create_copy_of_insn_rtx): Likewise.
27478 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
27479 (create_copy_of_insn_rtx): Likewise, also for local "res".
27481 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27483 * rtl.h (find_first_parameter_load): Strengthen return type from
27485 * rtlanal.c (find_first_parameter_load): Strengthen return type
27486 from rtx to rtx_insn *. Add checked cast for now, to postpone
27487 strengthening the params.
27489 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
27492 * diagnostic.c: Set default caret.
27493 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
27495 * diagnostic.h (struct diagnostic_context):
27497 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27499 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
27500 (sel_bb_head): Strengthen return type insn_t (currently just an
27501 rtx) to rtx_insn *.
27502 (sel_bb_end): Likewise.
27504 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
27505 (sel_bb_head): Strengthen return type and local "head" from
27506 insn_t (currently just an rtx) to rtx_insn *.
27507 (sel_bb_end): Likewise for return type.
27508 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
27511 2014-08-21 David Malcolm <dmalcolm@redhat.com>
27513 * basic-block.h (get_last_bb_insn): Strengthen return type from
27515 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
27518 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
27521 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
27523 (diagnostic_report_diagnostic): ... from here.
27524 * toplev.c (general_init): Move code to c-family.
27526 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27528 * df.h (web_entry_base): Replace existing struct web_entry with a
27529 new class web_entry_base with only the predecessor member.
27530 (unionfind_root): Remove declaration and move to class member.
27531 (unionfind_union): Remove declaration and move to friend
27533 (union_defs): Remove declaration.
27534 * web.c (web_entry_base::unionfind_root): Modify to be member
27535 function and adjust accessors.
27536 (unionfind_union): Modify to be friend function and adjust
27538 (web_entry): New subclass of web_entry_base containing the reg
27540 (union_match_dups): Modify for struct -> class changes.
27541 (union_defs): Likewise.
27542 (entry_register): Likewise.
27543 (pass_web::execute): Likewise.
27545 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
27547 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
27548 builtin define __VEC_ELEMENT_REG_ORDER__.
27550 2014-08-20 Martin Jambor <mjambor@suse.cz>
27551 Wei Mi <wmi@google.com>
27554 PR middle-end/61776
27555 * tree-ssa-operands.c (update_stmt_operands): Remove
27556 MODIFIED_NORETURN_CALLS.
27557 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
27558 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
27559 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
27560 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
27561 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
27562 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
27563 (gimple_call_set_ctrl_altering): New func.
27564 (gimple_call_ctrl_altering_p): Ditto.
27565 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
27566 (make_blocks): Use gimple_call_initialize_ctrl_altering.
27567 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
27568 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
27569 remove MODIFIED_NORETURN_CALLS.
27571 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27573 * coverage.c (coverage_compute_profile_id): Return non-0;
27574 also handle symbols with unique name.
27575 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
27577 2014-08-20 Steve Ellcey <sellcey@mips.com>
27579 PR middle-end/49191
27580 * doc/sourcebuild.texi (non_strict_align): New.
27582 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
27584 * cgraphunit.c (ipa_passes, compile): Reshedule
27585 symtab_remove_unreachable_nodes passes; update comments.
27586 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
27587 TODO_remove_functions before the pass; the functions ought to be
27589 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
27590 TODO_remove_functions.
27591 * passes.c (pass_data_early_local_passes): Do not schedule function
27593 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
27595 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27598 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
27599 before setting the option.
27600 * diagnostic.c (diagnostic_classify_diagnostic): Record
27601 command-line status.
27603 2014-08-20 Richard Biener <rguenther@suse.de>
27606 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
27607 to build uint{16,32,64}_type_node.
27609 2014-08-20 Terry Guo <terry.guo@arm.com>
27611 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
27612 with immediate_operand.
27614 2014-08-20 David Malcolm <dmalcolm@redhat.com>
27616 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
27617 "insn" from an as_a to a safe_as_a, for the case when "insn" is
27620 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27622 PR preprocessor/51303
27623 * incpath.c (remove_duplicates): Use cpp_warning.
27625 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
27629 * doc/options.texi (CPP): Document it.
27630 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
27631 * optc-gen.awk: Handle CPP.
27632 * opth-gen.awk: Likewise.
27634 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27636 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
27638 (duplicate_insn_chain): Likewise.
27639 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
27640 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
27641 checked cast for now (until we can strengthen the params in the
27643 (duplicate_insn_chain): Likewise.
27645 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27647 * rtl.h (next_cc0_user): Strengthen return type from rtx to
27649 (prev_cc0_setter): Likewise.
27651 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
27652 rtx_insn *, adding checked casts for now as necessary.
27653 (prev_cc0_setter): Likewise.
27655 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27657 * expr.h (emit_move_insn): Strengthen return type from rtx to
27659 (emit_move_insn_1): Likewise.
27660 (emit_move_complex_push): Likewise.
27661 (emit_move_complex_parts): Likewise.
27663 * expr.c (emit_move_via_integer): Strengthen return type from rtx
27664 to rtx_insn *. Replace use of NULL_RTX with NULL when working
27666 (emit_move_complex_push): Strengthen return type from rtx to
27668 (emit_move_complex): Likewise, also for local "ret".
27669 (emit_move_ccmode): Likewise.
27670 (emit_move_multi_word): Likewise for return type and locals
27671 "last_insn", "seq".
27672 (emit_move_insn_1): Likewise for return type and locals "result",
27674 (emit_move_insn): Likewise for return type and local "last_insn".
27675 (compress_float_constant): Likewise.
27677 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27679 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
27680 from rtx to rtx_insn *.
27682 * rtl.h (emit_insn_before): Likewise.
27683 (emit_insn_before_noloc): Likewise.
27684 (emit_insn_before_setloc): Likewise.
27685 (emit_jump_insn_before): Likewise.
27686 (emit_jump_insn_before_noloc): Likewise.
27687 (emit_jump_insn_before_setloc): Likewise.
27688 (emit_call_insn_before): Likewise.
27689 (emit_call_insn_before_noloc): Likewise.
27690 (emit_call_insn_before_setloc): Likewise.
27691 (emit_debug_insn_before): Likewise.
27692 (emit_debug_insn_before_noloc): Likewise.
27693 (emit_debug_insn_before_setloc): Likewise.
27694 (emit_label_before): Likewise.
27695 (emit_insn_after): Likewise.
27696 (emit_insn_after_noloc): Likewise.
27697 (emit_insn_after_setloc): Likewise.
27698 (emit_jump_insn_after): Likewise.
27699 (emit_jump_insn_after_noloc): Likewise.
27700 (emit_jump_insn_after_setloc): Likewise.
27701 (emit_call_insn_after): Likewise.
27702 (emit_call_insn_after_noloc): Likewise.
27703 (emit_call_insn_after_setloc): Likewise.
27704 (emit_debug_insn_after): Likewise.
27705 (emit_debug_insn_after_noloc): Likewise.
27706 (emit_debug_insn_after_setloc): Likewise.
27707 (emit_label_after): Likewise.
27708 (emit_insn): Likewise.
27709 (emit_debug_insn): Likewise.
27710 (emit_jump_insn): Likewise.
27711 (emit_call_insn): Likewise.
27712 (emit_label): Likewise.
27713 (gen_clobber): Likewise.
27714 (emit_clobber): Likewise.
27715 (gen_use): Likewise.
27716 (emit_use): Likewise.
27719 (emit_barrier_before): Strengthen return type from rtx to
27721 (emit_barrier_after): Likewise.
27722 (emit_barrier): Likewise.
27724 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
27725 from rtx to rtx_insn *. Add checked casts for now when converting
27726 "last" from rtx to rtx_insn *.
27727 (emit_insn_before_noloc): Likewise for return type.
27728 (emit_jump_insn_before_noloc): Likewise.
27729 (emit_call_insn_before_noloc): Likewise.
27730 (emit_debug_insn_before_noloc): Likewise.
27731 (emit_barrier_before): Strengthen return type and local "insn"
27732 from rtx to rtx_barrier *.
27733 (emit_label_before): Strengthen return type from rtx to
27734 rtx_insn *. Add checked cast for now when returning param
27735 (emit_pattern_after_noloc): Strengthen return type from rtx to
27736 rtx_insn *. Add checked casts for now when converting "last" from
27738 (emit_insn_after_noloc): Strengthen return type from rtx to
27740 (emit_jump_insn_after_noloc): Likewise.
27741 (emit_call_insn_after_noloc): Likewise.
27742 (emit_debug_insn_after_noloc): Likewise.
27743 (emit_barrier_after): Strengthen return type from rtx to
27745 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
27746 Add checked cast for now when converting "label" from rtx to
27748 (emit_pattern_after_setloc): Strengthen return type from rtx to
27749 rtx_insn *. Add checked casts for now when converting "last" from
27751 (emit_pattern_after): Strengthen return type from rtx to
27753 (emit_insn_after_setloc): Likewise.
27754 (emit_insn_after): Likewise.
27755 (emit_jump_insn_after_setloc): Likewise.
27756 (emit_jump_insn_after): Likewise.
27757 (emit_call_insn_after_setloc): Likewise.
27758 (emit_call_insn_after): Likewise.
27759 (emit_debug_insn_after_setloc): Likewise.
27760 (emit_debug_insn_after): Likewise.
27761 (emit_pattern_before_setloc): Likewise. Add checked casts for now
27762 when converting "last" from rtx to rtx_insn *.
27763 (emit_pattern_before): Strengthen return type from rtx to
27765 (emit_insn_before_setloc): Likewise.
27766 (emit_insn_before): Likewise.
27767 (emit_jump_insn_before_setloc): Likewise.
27768 (emit_jump_insn_before): Likewise.
27769 (emit_call_insn_before_setloc): Likewise.
27770 (emit_call_insn_before): Likewise.
27771 (emit_debug_insn_before_setloc): Likewise.
27772 (emit_debug_insn_before): Likewise.
27773 (emit_insn): Strengthen return type and locals "last", "insn",
27774 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
27775 within cases where we know we have an insn.
27776 (emit_debug_insn): Likewise.
27777 (emit_jump_insn): Likewise.
27778 (emit_call_insn): Strengthen return type and local "insn" from rtx
27780 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
27781 a checked cast to rtx_insn * for now on "label".
27782 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
27783 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
27784 (emit_use): Likewise.
27785 (gen_use): Likewise, also for local "seq".
27786 (emit): Likewise for return type and local "insn".
27787 (rtx_insn): Likewise for return type and local "new_rtx".
27789 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
27790 from rtx to rtx_barrier *.
27792 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
27793 changed return type from rtx to rtx_insn *, we must update
27794 "emit_fn" type, and this in turn means updating...
27795 (frame_insn): ...this. Strengthen return type from rtx to
27796 rtx_insn *. Introduce a new local "insn" of the appropriate type.
27798 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27800 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
27801 rtx to rtx_jump_table_data *. Also for local.
27802 * rtl.h (emit_jump_table_data): Likewise.
27804 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27806 * basic-block.h (create_basic_block_structure): Strengthen third
27807 param "bb_note" from rtx to rtx_note *.
27808 * rtl.h (emit_note_before): Strengthen return type from rtx to
27810 (emit_note_after): Likewise.
27811 (emit_note): Likewise.
27812 (emit_note_copy): Likewise. Also, strengthen param similarly.
27813 * function.h (struct rtl_data): Strengthen field
27814 "x_stack_check_probe_note" from rtx to rtx_note *.
27816 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
27817 from rtx to rtx_note *.
27818 * cfgrtl.c (create_basic_block_structure): Strengthen third param
27819 "bb_note" from rtx to rtx_note *.
27820 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
27821 when calling emit_note_copy.
27822 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
27824 (emit_note_after): Likewise.
27825 (emit_note_before): Likewise.
27826 (emit_note_copy): Likewise. Also, strengthen param similarly.
27827 (emit_note): Likewise.
27828 * except.c (emit_note_eh_region_end): Likewise for return type.
27829 Strengthen local "next" from rtx to rtx_insn *.
27830 (convert_to_eh_region_ranges): Strengthen local "note"
27831 from rtx to rtx_note *.
27832 * final.c (change_scope): Likewise.
27833 (reemit_insn_block_notes): Likewise, for both locals named "note".
27834 Also, strengthen local "insn" from rtx to rtx_insn *.
27835 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
27837 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
27838 strengthen local "seq" from rtx to rtx_insn *.
27839 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
27841 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
27843 (get_bb_note_from_pool): Strengthen return type from rtx to
27845 (sel_create_basic_block): Strengthen local "new_bb_note" from
27846 insn_t to rtx_note *.
27847 * var-tracking.c (emit_note_insn_var_location): Strengthen local
27848 "note" from rtx to rtx_note *.
27849 (emit_notes_in_bb): Likewise.
27851 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27853 * function.h (struct rtl_data): Strengthen field
27854 "x_parm_birth_insn" from rtx to rtx_insn *.
27855 * function.c (struct assign_parm_data_all): Strengthen fields
27856 "first_conversion_insn" and "last_conversion_insn" from rtx to
27859 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27861 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
27862 to rtx_insn *; also for local "var_end_seq".
27863 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
27864 (maybe_cleanup_end_of_block): Likewise for param "last" and local
27866 (expand_gimple_cond): Likewise for locals "last2" and "last".
27867 (mark_transaction_restart_calls): Likewise for local "insn".
27868 (expand_gimple_stmt): Likewise for return type and locals "last"
27870 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
27871 (avoid_complex_debug_insns): Likewise for param "insn".
27872 (expand_debug_locations): Likewise for locals "insn", "last",
27873 "prev_insn" and "insn2".
27874 (expand_gimple_basic_block): Likewise for local "last".
27875 (construct_exit_block): Likewise for locals "head", "end",
27877 (pass_expand::execute): Likewise for locals "var_seq",
27878 "var_ret_seq", "next".
27880 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27882 * asan.h (asan_emit_stack_protection): Strengthen return type from
27884 * asan.c (asan_emit_stack_protection): Likewise. Add local
27885 "insns" to hold the return value.
27887 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27889 * basic-block.h (bb_note): Strengthen return type from rtx to
27891 * sched-int.h (bb_note): Likewise.
27892 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
27894 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27896 * rtl.h (make_insn_raw): Strengthen return type from rtx to
27899 * emit-rtl.c (make_insn_raw): Strengthen return type and local
27900 "insn" from rtx to rtx_insn *.
27901 (make_debug_insn_raw): Strengthen return type from rtx to
27902 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
27903 (make_jump_insn_raw): Strengthen return type from rtx to
27904 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
27905 (make_call_insn_raw): Strengthen return type from rtx to
27906 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
27907 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
27908 callback from rtx to rtx_insn *; likewise for local "insn" and
27909 "next", adding a checked cast to rtx_insn in the relevant cases of
27910 the switch statement.
27911 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
27912 callback from rtx to rtx_insn *.
27913 (emit_pattern_after_setloc): Likewise.
27914 (emit_pattern_after): Likewise.
27915 (emit_pattern_before_setloc): Likewise.
27916 (emit_pattern_before): Likewise.
27918 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27920 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
27922 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
27923 accepting an rtx_insn *.
27924 (last_call_insn): Strengthen return type from rtx to
27927 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27929 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
27930 "insns" from rtx to rtx_insn *.
27931 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
27932 locals "insn" and "prev".
27934 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27936 * rtl.h (tablejump_p): Strengthen third param from rtx * to
27937 rtx_jump_table_data **.
27939 * cfgbuild.c (make_edges): Introduce local "table", using it in
27940 place of "tmp" for jump table data.
27941 (find_bb_boundaries): Strengthen local "table" from rtx to
27942 rtx_jump_table_data *.
27943 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
27944 (outgoing_edges_match): Likewise for locals "table1" and "table2".
27945 (try_crossjump_to_edge): Likewise.
27946 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
27948 (patch_jump_insn): Introduce local "table", using it in place of
27949 "tmp" for jump table data.
27950 (force_nonfallthru_and_redirect): Introduce local "table", so that
27951 call to tablejump_p can receive an rtx_jump_table_data **. Update
27952 logic around the call to overwrite "note" appropriately if
27953 tablejump_p returns non-zero.
27954 (get_last_bb_insn): Introduce local "table", using it in place of
27955 "tmp" for jump table data.
27956 * dwarf2cfi.c (create_trace_edges): Likewise.
27958 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
27959 from rtx to rtx_jump_table_data *.
27960 (create_fix_barrier): Strengthen local "tmp" from rtx to
27961 rtx_jump_table_data *.
27962 (arm_reorg): Likewise for local "table".
27964 * config/s390/s390.c (s390_chunkify_start): Likewise.
27966 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
27968 * jump.c (delete_related_insns): Strengthen local "lab_next" from
27969 rtx to rtx_jump_table_data *.
27971 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
27972 rtx_jump_table_data **. Add a checked cast when writing through
27973 the pointer: we know there that local "table" is non-NULL and that
27974 JUMP_TABLE_DATA_P (table) holds.
27975 (label_is_jump_target_p): Introduce local "table", using it in
27976 place of "tmp" for jump table data.
27978 2014-08-19 Marek Polacek <polacek@redhat.com>
27981 * doc/invoke.texi: Document -Wbool-compare.
27983 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27985 * rtl.h (entry_of_function): Strengthen return type from rtx to
27987 * cfgrtl.c (entry_of_function): Likewise.
27989 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27991 * emit-rtl.h (get_insns): Strengthen return type from rtx to
27992 rtx_insn *, adding a checked cast for now.
27993 (get_last_insn): Likewise.
27995 2014-08-19 David Malcolm <dmalcolm@redhat.com>
27997 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
28000 * emit-rtl.c (gen_label_rtx): Likewise.
28002 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28004 * rtl.h (previous_insn): Strengthen return type from rtx to
28006 (next_insn): Likewise.
28007 (prev_nonnote_insn): Likewise.
28008 (prev_nonnote_insn_bb): Likewise.
28009 (next_nonnote_insn): Likewise.
28010 (next_nonnote_insn_bb): Likewise.
28011 (prev_nondebug_insn): Likewise.
28012 (next_nondebug_insn): Likewise.
28013 (prev_nonnote_nondebug_insn): Likewise.
28014 (next_nonnote_nondebug_insn): Likewise.
28015 (prev_real_insn): Likewise.
28016 (next_real_insn): Likewise.
28017 (prev_active_insn): Likewise.
28018 (next_active_insn): Likewise.
28020 * emit-rtl.c (next_insn): Strengthen return type from rtx to
28021 rtx_insn *, adding a checked cast.
28022 (previous_insn): Likewise.
28023 (next_nonnote_insn): Likewise.
28024 (next_nonnote_insn_bb): Likewise.
28025 (prev_nonnote_insn): Likewise.
28026 (prev_nonnote_insn_bb): Likewise.
28027 (next_nondebug_insn): Likewise.
28028 (prev_nondebug_insn): Likewise.
28029 (next_nonnote_nondebug_insn): Likewise.
28030 (prev_nonnote_nondebug_insn): Likewise.
28031 (next_real_insn): Likewise.
28032 (prev_real_insn): Likewise.
28033 (next_active_insn): Likewise.
28034 (prev_active_insn): Likewise.
28036 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
28037 param "stepfunc" so that it returns an rtx_insn * rather than an
28038 rtx, to track the change to prev_nonnote_insn_bb, which is the
28039 only function this is called with.
28040 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
28042 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
28044 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
28047 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28049 * coretypes.h (class rtx_debug_insn): Add forward declaration.
28050 (class rtx_nonjump_insn): Likewise.
28051 (class rtx_jump_insn): Likewise.
28052 (class rtx_call_insn): Likewise.
28053 (class rtx_jump_table_data): Likewise.
28054 (class rtx_barrier): Likewise.
28055 (class rtx_code_label): Likewise.
28056 (class rtx_note): Likewise.
28058 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
28059 adding the invariant DEBUG_INSN_P (X).
28060 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
28061 the invariant NONJUMP_INSN_P (X).
28062 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
28063 the invariant JUMP_P (X).
28064 (class rtx_call_insn): New, a subclass of rtx_insn, adding
28065 the invariant CALL_P (X).
28066 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
28067 invariant JUMP_TABLE_DATA_P (X).
28068 (class rtx_barrier): New, a subclass of rtx_insn, adding the
28069 invariant BARRIER_P (X).
28070 (class rtx_code_label): New, a subclass of rtx_insn, adding
28071 the invariant LABEL_P (X).
28072 (class rtx_note): New, a subclass of rtx_insn, adding
28073 the invariant NOTE_P(X).
28074 (is_a_helper <rtx_debug_insn *>::test): New.
28075 (is_a_helper <rtx_nonjump_insn *>::test): New.
28076 (is_a_helper <rtx_jump_insn *>::test): New.
28077 (is_a_helper <rtx_call_insn *>::test): New.
28078 (is_a_helper <rtx_jump_table_data *>::test): New functions,
28079 overloaded for both rtx and rtx_insn *.
28080 (is_a_helper <rtx_barrier *>::test): New.
28081 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
28082 for both rtx and rtx_insn *.
28083 (is_a_helper <rtx_note *>::test): New.
28085 2014-08-19 Marek Polacek <polacek@redhat.com>
28087 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
28088 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
28089 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
28090 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
28092 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28094 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
28095 rtx_insn *. To help with transition, for now, convert from an
28096 access macro into a pair of functions: BND_TO, returning an
28098 (SET_BND_TO): New function, for use where BND_TO is used as an
28101 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
28103 (BND_TO): New function, adding a checked cast.
28104 (SET_BND_TO): New function.
28106 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
28108 (compute_av_set_on_boundaries): Likewise.
28110 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
28112 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
28113 destination if it is used in source.
28114 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
28115 (*popcount<mode>2_falsedep_1): Likewise.
28117 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
28120 * configure.ac: Set install_gold_as_default to no first.
28121 * configure: Regenerated.
28123 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28125 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
28126 "note_list" field will eventually be an rtx_insn *. To help with
28127 transition, for now, convert from an access macro into a pair of
28128 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
28129 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
28132 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
28133 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
28135 * sel-sched-ir.c (init_bb): Likewise.
28136 (sel_restore_notes): Likewise.
28137 (move_bb_info): Likewise.
28138 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
28139 (SET_BB_NOTE_LIST): New function.
28141 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28143 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
28144 field will eventually be an rtx_insn *. To help with transition,
28145 for now, convert from an access macro into a pair of functions:
28146 VINSN_INSN_RTX, returning an rtx_insn *, and...
28147 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
28148 is used as an lvalue.
28150 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
28151 SET_VINSN_INSN_RTX where it's used as an lvalue.
28152 (VINSN_INSN_RTX): New function.
28153 (SET_VINSN_INSN_RTX): New function.
28155 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28157 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
28158 eventually be rtx_insn *, but to help with transition, for now,
28159 convert from an access macro into a pair of functions: DEP_PRO
28160 returning an rtx_insn * and...
28161 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
28162 lvalue, returning an rtx&.
28163 (DEP_CON): Analogous changes to DEP_PRO above.
28164 (SET_DEP_CON): Likewise.
28166 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
28167 an lvalue to SET_DEP_CON.
28168 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
28169 (sd_copy_back_deps): Likewise for DEP_CON.
28170 (DEP_PRO): New function, adding a checked cast for now.
28171 (DEP_CON): Likewise.
28172 (SET_DEP_PRO): New function.
28173 (SET_DEP_CON): Likewise.
28175 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
28177 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
28178 (extra_options): Add i386/cygwin.opt.
28179 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
28180 (CPP_SPEC): Accept -pthread.
28181 (LINK_SPEC): Ditto.
28182 (GOMP_SELF_SPECS): Update comment.
28183 * config/i386/cygwin.opt: New file for -pthread flag.
28185 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28187 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
28188 * df.h (DF_REF_INSN): Convert from a macro to a function, so
28189 that we can return an rtx_insn *.
28191 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
28193 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
28194 when building executables, not DLLs. Add --large-address-aware
28195 under the same conditions.
28196 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
28197 when building executables, not DLLs. Add --large-address-aware
28198 under the same conditions when using -m32.
28200 * config/i386/cygwin-stdint.h: Throughout, make type
28201 definitions dependent on target architecture, not host.
28203 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28205 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
28206 the return type from rtx to rtx_insn *, which will enable various
28207 conversions in followup patches. For now this is is done by a
28209 (NEXT_INSN): Likewise.
28210 (SET_PREV_INSN): Convert to an inline function. This is intended
28211 for use as an lvalue, and so returns an rtx& to allow in-place
28213 (SET_NEXT_INSN): Likewise.
28215 2014-07-08 Mark Wielaard <mjw@redhat.com>
28218 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
28220 2014-08-19 Marek Polacek <polacek@redhat.com>
28223 * cgraphunit.c (handle_alias_pairs): Fix condition.
28225 2014-08-19 Richard Biener <rguenther@suse.de>
28227 * gimple-fold.c (fold_gimple_assign): Properly build a
28228 null-pointer constant when devirtualizing addresses.
28230 2014-07-07 Mark Wielaard <mjw@redhat.com>
28232 * dwarf2out.c (decl_quals): New function.
28233 (modified_type_die): Take one cv_quals argument instead of two,
28234 one for const and one for volatile.
28235 (add_type_attribute): Likewise.
28236 (generic_parameter_die): Call add_type_attribute with one modifier
28238 (base_type_for_mode): Likewise.
28239 (add_bounds_info): Likewise.
28240 (add_subscript_info): Likewise.
28241 (gen_array_type_die): Likewise.
28242 (gen_descr_array_type_die): Likewise.
28243 (gen_entry_point_die): Likewise.
28244 (gen_enumeration_type_die): Likewise.
28245 (gen_formal_parameter_die): Likewise.
28246 (gen_subprogram_die): Likewise.
28247 (gen_variable_die): Likewise.
28248 (gen_const_die): Likewise.
28249 (gen_field_die): Likewise.
28250 (gen_pointer_type_die): Likewise.
28251 (gen_reference_type_die): Likewise.
28252 (gen_ptr_to_mbr_type_die): Likewise.
28253 (gen_inheritance_die): Likewise.
28254 (gen_subroutine_type_die): Likewise.
28255 (gen_typedef_die): Likewise.
28256 (force_type_die): Likewise.
28258 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
28260 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
28262 * configure: Regenerate.
28264 2014-08-19 Richard Biener <rguenther@suse.de>
28266 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
28267 DECL_EXTERNALs in BLOCKs as non-references.
28268 * tree-streamer-out.c (streamer_write_chain): Likewise.
28270 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
28271 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28272 Anna Tikhonova <anna.tikhonova@intel.com>
28273 Ilya Tocar <ilya.tocar@intel.com>
28274 Andrey Turetskiy <andrey.turetskiy@intel.com>
28275 Ilya Verbin <ilya.verbin@intel.com>
28276 Kirill Yukhin <kirill.yukhin@intel.com>
28277 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28279 * config/i386/sse.md
28280 (define_mode_iterator VI48_AVX512F): Delete.
28281 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
28282 (define_mode_iterator VI2_AVX512VL): Ditto.
28283 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
28286 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
28288 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
28289 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
28290 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
28291 with VI48_AVX512F_AVX512VL): New.
28292 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
28293 with VI2_AVX512VL): Ditto.
28295 2014-08-19 Marek Polacek <polacek@redhat.com>
28297 * doc/invoke.texi: Document -Wc99-c11-compat.
28299 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28301 * rtl.h (PREV_INSN): Split macro in two: the existing one,
28302 for rvalues, and...
28303 (SET_PREV_INSN): New macro, for use as an lvalue.
28304 (NEXT_INSN, SET_NEXT_INSN): Likewise.
28306 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
28307 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
28308 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
28309 (fixup_abnormal_edges): Likewise.
28310 (unlink_insn_chain): Likewise.
28311 (fixup_reorder_chain): Likewise.
28312 (cfg_layout_delete_block): Likewise.
28313 (cfg_layout_merge_blocks): Likewise.
28314 * combine.c (update_cfg_for_uncondjump): Likewise.
28315 * emit-rtl.c (link_insn_into_chain): Likewise.
28316 (remove_insn): Likewise.
28317 (delete_insns_since): Likewise.
28318 (reorder_insns_nobb): Likewise.
28319 (emit_insn_after_1): Likewise.
28320 * final.c (rest_of_clean_state): Likewise.
28321 (final_scan_insn): Likewise.
28322 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
28323 * haifa-sched.c (concat_note_lists): Likewise.
28324 (remove_notes): Likewise.
28325 (restore_other_notes): Likewise.
28326 (move_insn): Likewise.
28327 (unlink_bb_notes): Likewise.
28328 (restore_bb_notes): Likewise.
28329 * jump.c (delete_for_peephole): Likewise.
28330 * optabs.c (emit_libcall_block_1): Likewise.
28331 * reorg.c (emit_delay_sequence): Likewise.
28332 (fill_simple_delay_slots): Likewise.
28333 * sel-sched-ir.c (sel_move_insn): Likewise.
28334 (sel_remove_insn): Likewise.
28335 (get_bb_note_from_pool): Likewise.
28336 * sel-sched.c (move_nop_to_previous_block): Likewise.
28338 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
28339 * config/c6x/c6x.c (gen_one_bundle): Likewise.
28340 (c6x_gen_bundles): Likewise.
28341 (hwloop_optimize): Likewise.
28342 * config/frv/frv.c (frv_function_prologue): Likewise.
28343 (frv_register_nop): Likewise.
28344 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
28345 (ia64_reorg): Likewise.
28346 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
28347 (mep_make_bundle): Likewise.
28348 (mep_bundle_insns): Likewise.
28349 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
28350 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
28351 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
28353 2014-08-19 David Malcolm <dmalcolm@redhat.com>
28355 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
28356 return type from rtx to rtx_insn *.
28357 (BB_END): Likewise.
28358 (BB_HEADER): Likewise.
28359 (BB_FOOTER): Likewise.
28360 (SET_BB_HEAD): Convert to a function.
28361 (SET_BB_END): Likewise.
28362 (SET_BB_HEADER): Likewise.
28363 (SET_BB_FOOTER): Likewise.
28365 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
28366 Strengthen the return type from rtx to rtx_insn *. For now, this
28367 is done by adding a checked cast, but this will eventually
28368 become a field lookup.
28369 (BB_END): Likewise.
28370 (BB_HEADER): Likewise.
28371 (BB_FOOTER): Likewise.
28372 (SET_BB_HEAD): New function, from macro of same name. This is
28373 intended for use as an lvalue, and so returns an rtx& to allow
28374 in-place modification.
28375 (SET_BB_END): Likewise.
28376 (SET_BB_HEADER): Likewise.
28377 (SET_BB_FOOTER): Likewise.
28379 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28381 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
28382 for rvalues, and...
28383 (SET_BB_HEAD): New macro, for use as a lvalue.
28384 (BB_END, SET_BB_END): Likewise.
28385 (BB_HEADER, SET_BB_HEADER): Likewise.
28386 (BB_FOOTER, SET_BB_FOOTER): Likewise.
28388 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
28389 of BB_* macros into SET_BB_* macros.
28390 (fix_crossing_unconditional_branches): Likewise.
28391 * caller-save.c (save_call_clobbered_regs): Likewise.
28392 (insert_one_insn): Likewise.
28393 * cfgbuild.c (find_bb_boundaries): Likewise.
28394 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
28395 (outgoing_edges_match): Likewise.
28396 (try_optimize_cfg): Likewise.
28397 * cfgexpand.c (expand_gimple_cond): Likewise.
28398 (expand_gimple_tailcall): Likewise.
28399 (expand_gimple_basic_block): Likewise.
28400 (construct_exit_block): Likewise.
28401 * cfgrtl.c (delete_insn): Likewise.
28402 (create_basic_block_structure): Likewise.
28403 (rtl_delete_block): Likewise.
28404 (rtl_split_block): Likewise.
28405 (emit_nop_for_unique_locus_between): Likewise.
28406 (rtl_merge_blocks): Likewise.
28407 (block_label): Likewise.
28408 (try_redirect_by_replacing_jump): Likewise.
28409 (emit_barrier_after_bb): Likewise.
28410 (fixup_abnormal_edges): Likewise.
28411 (record_effective_endpoints): Likewise.
28412 (relink_block_chain): Likewise.
28413 (fixup_reorder_chain): Likewise.
28414 (fixup_fallthru_exit_predecessor): Likewise.
28415 (cfg_layout_duplicate_bb): Likewise.
28416 (cfg_layout_split_block): Likewise.
28417 (cfg_layout_delete_block): Likewise.
28418 (cfg_layout_merge_blocks): Likewise.
28419 * combine.c (update_cfg_for_uncondjump): Likewise.
28420 * emit-rtl.c (add_insn_after): Likewise.
28421 (remove_insn): Likewise.
28422 (reorder_insns): Likewise.
28423 (emit_insn_after_1): Likewise.
28424 * haifa-sched.c (get_ebb_head_tail): Likewise.
28425 (restore_other_notes): Likewise.
28426 (move_insn): Likewise.
28427 (sched_extend_bb): Likewise.
28428 (fix_jump_move): Likewise.
28429 * ifcvt.c (noce_process_if_block): Likewise.
28430 (dead_or_predicable): Likewise.
28431 * ira.c (update_equiv_regs): Likewise.
28432 * reg-stack.c (change_stack): Likewise.
28433 * sel-sched-ir.c (sel_move_insn): Likewise.
28434 * sel-sched.c (move_nop_to_previous_block): Likewise.
28436 * config/c6x/c6x.c (hwloop_optimize): Likewise.
28437 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
28439 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28441 * rtl.h (for_each_rtx_in_insn): New function.
28442 * rtlanal.c (for_each_rtx_in_insn): Likewise.
28444 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28446 * coretypes.h (class rtx_insn): Add forward declaration.
28448 * rtl.h: Include is-a.h.
28449 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
28450 workaround to ensure gengtype knows inheritance is occurring,
28451 whilst continuing to use the pre-existing special-casing for
28453 (class rtx_insn): New subclass of rtx_def, adding the
28454 invariant that we're dealing with something we can sanely use
28455 INSN_UID, NEXT_INSN, PREV_INSN on.
28456 (is_a_helper <rtx_insn *>::test): New.
28457 (is_a_helper <const rtx_insn *>::test): New.
28459 2014-08-18 David Malcolm <dmalcolm@redhat.com>
28461 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
28463 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
28465 * ipa-visibility.c (update_visibility_by_resolution_info): Do no
28466 turn UNDEF comdats as extern.
28468 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
28470 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
28471 to BUILT_IN_UNREACHABLE.
28473 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
28476 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
28478 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
28479 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
28480 (ffs<mode>2): Do not expand with tzcnt for
28481 TARGET_AVOID_FALSE_DEP_FOR_BMI.
28482 (ffssi2_no_cmove): Ditto.
28483 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
28484 (ctz<mode>2): New expander.
28485 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
28486 (*ctz<mode>2_falsedep): New insn.
28487 (*ctz<mode>2): Rename from ctz<mode>2.
28488 (clz<mode>2_lzcnt): New expander.
28489 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
28490 (*clz<mode>2_lzcnt_falsedep): New insn.
28491 (*clz<mode>2): Rename from ctz<mode>2.
28492 (popcount<mode>2): New expander.
28493 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
28494 (*popcount<mode>2_falsedep): New insn.
28495 (*popcount<mode>2): Rename from ctz<mode>2.
28496 (*popcount<mode>2_cmp): Remove.
28497 (*popcountsi2_cmp_zext): Ditto.
28499 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
28501 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
28502 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
28503 * config/microblaze/microblaze.h
28504 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
28506 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
28509 * configure.ac: Set install_gold_as_default to no for
28511 * configure: Regenerated.
28513 2014-08-18 Roman Gareev <gareevroman@gmail.com>
28515 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
28516 * config.in: Add undef of HAVE_isl.
28517 * configure: Regenerate.
28518 * configure.ac: Add definition of HAVE_isl.
28519 * graphite-blocking.c: Add checking of HAVE_isl.
28520 * graphite-dependences.c: Likewise.
28521 * graphite-interchange.c: Likewise.
28522 * graphite-isl-ast-to-gimple.c: Likewise.
28523 * graphite-optimize-isl.c: Likewise.
28524 * graphite-poly.c: Likewise.
28525 * graphite-scop-detection.c: Likewise.
28526 * graphite-sese-to-poly.c: Likewise.
28527 * graphite.c: Likewise.
28528 * toplev.c: Replace the checking of HAVE_cloog with the checking
28531 2014-08-18 Richard Biener <rguenther@suse.de>
28533 PR tree-optimization/62090
28534 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
28535 (fold_builtin_3): Do not fold snprintf.
28536 (fold_builtin_4): Likewise.
28537 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
28538 moved from builtins.c.
28539 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
28540 (gimple_fold_builtin): Do not fold sprintf here.
28542 2014-08-18 Richard Biener <rguenther@suse.de>
28544 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
28546 (maybe_canonicalize_mem_ref_addr): ... this function.
28547 (fold_stmt_1): Apply it here before all simplification.
28549 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
28552 * cgraph.h (cgraph_node::create_indirect_edge): Add
28553 compute_indirect_info param.
28554 * cgraph.c (cgraph_node::create_indirect_edge): Compute
28555 indirect_info only when it is required.
28556 * cgraphclones.c (cgraph_clone_edge): Do not recompute
28557 indirect_info fore cloned indirect edge.
28559 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28560 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28561 Anna Tikhonova <anna.tikhonova@intel.com>
28562 Ilya Tocar <ilya.tocar@intel.com>
28563 Andrey Turetskiy <andrey.turetskiy@intel.com>
28564 Ilya Verbin <ilya.verbin@intel.com>
28565 Kirill Yukhin <kirill.yukhin@intel.com>
28566 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28568 * config/i386/sse.md
28569 (define_mode_iterator VI8_AVX2_AVX512BW): New.
28570 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
28572 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28573 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28574 Anna Tikhonova <anna.tikhonova@intel.com>
28575 Ilya Tocar <ilya.tocar@intel.com>
28576 Andrey Turetskiy <andrey.turetskiy@intel.com>
28577 Ilya Verbin <ilya.verbin@intel.com>
28578 Kirill Yukhin <kirill.yukhin@intel.com>
28579 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28581 * config/i386/sse.md
28582 (define_mode_iterator VF1_AVX512VL): New.
28583 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
28584 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
28587 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28588 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28589 Anna Tikhonova <anna.tikhonova@intel.com>
28590 Ilya Tocar <ilya.tocar@intel.com>
28591 Andrey Turetskiy <andrey.turetskiy@intel.com>
28592 Ilya Verbin <ilya.verbin@intel.com>
28593 Kirill Yukhin <kirill.yukhin@intel.com>
28594 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28596 * config/i386/i386.c: Rename ufloatv8siv8df_mask to
28597 ufloatv8siv8df2_mask.
28598 * config/i386/i386.md
28599 (define_code_iterator any_float): New.
28600 (define_code_attr floatsuffix): New.
28601 * config/i386/sse.md
28602 (define_mode_iterator VF1_128_256VL): New.
28603 (define_mode_iterator VF2_512_256VL): New.
28604 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove
28605 unnecessary TARGET check.
28606 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
28607 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
28609 (define_mode_attr qq2pssuff): New.
28610 (define_mode_attr sselongvecmode): New.
28611 (define_mode_attr sselongvecmodelower): New.
28612 (define_mode_attr sseintvecmode3): New.
28613 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
28615 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
28616 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
28617 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
28618 (define_insn "ufloatv2siv2df2<mask_name>"): New.
28620 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28621 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28622 Anna Tikhonova <anna.tikhonova@intel.com>
28623 Ilya Tocar <ilya.tocar@intel.com>
28624 Andrey Turetskiy <andrey.turetskiy@intel.com>
28625 Ilya Verbin <ilya.verbin@intel.com>
28626 Kirill Yukhin <kirill.yukhin@intel.com>
28627 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28629 * config/i386/sse.md
28630 (define_mode_iterator VF2_AVX512VL): New.
28631 (define_mode_attr sseintvecmode2): New.
28632 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
28633 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
28634 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
28636 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
28638 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
28640 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
28643 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28644 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28645 Anna Tikhonova <anna.tikhonova@intel.com>
28646 Ilya Tocar <ilya.tocar@intel.com>
28647 Andrey Turetskiy <andrey.turetskiy@intel.com>
28648 Ilya Verbin <ilya.verbin@intel.com>
28649 Kirill Yukhin <kirill.yukhin@intel.com>
28650 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28652 * config/i386/i386.md
28653 (define_insn "*movoi_internal_avx"): Add evex version.
28654 (define_insn "*movti_internal"): Ditto.
28656 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28657 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28658 Anna Tikhonova <anna.tikhonova@intel.com>
28659 Ilya Tocar <ilya.tocar@intel.com>
28660 Andrey Turetskiy <andrey.turetskiy@intel.com>
28661 Ilya Verbin <ilya.verbin@intel.com>
28662 Kirill Yukhin <kirill.yukhin@intel.com>
28663 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28665 * config/i386/i386.md
28666 (define_attr "isa"): Add avx512dq, noavx512dq.
28667 (define_attr "enabled"): Ditto.
28668 * config/i386/sse.md
28669 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
28671 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
28672 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28673 Anna Tikhonova <anna.tikhonova@intel.com>
28674 Ilya Tocar <ilya.tocar@intel.com>
28675 Andrey Turetskiy <andrey.turetskiy@intel.com>
28676 Ilya Verbin <ilya.verbin@intel.com>
28677 Kirill Yukhin <kirill.yukhin@intel.com>
28678 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28680 * config/i386/i386.c
28681 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
28682 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
28683 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
28684 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
28685 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
28686 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
28687 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
28688 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
28689 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
28690 * config/i386/sse.md
28691 (define_mode_iterator VMOVE): Allow V4TI mode.
28692 (define_mode_iterator V_AVX512VL): New.
28693 (define_mode_iterator V): New handling for AVX512VL.
28694 (define_insn "avx512f_load<mode>_mask"): Delete.
28695 (define_insn "<avx512>_load<mode>_mask"): New.
28696 (define_insn "avx512f_store<mode>_mask"): Delete.
28697 (define_insn "<avx512>_store<mode>_mask"): New.
28700 2014-08-18 Yury Gribov <y.gribov@samsung.com>
28703 * asan.c (instrument_derefs): Fix bitfield check.
28705 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28707 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
28708 * config/rs6000/htm.md (ttest): Remove clobber.
28709 * config/rs6000/predicates.md (any_mask_operand): New predicate.
28710 (and_operand): Reformat.
28711 (and_2rld_operand): New predicate.
28712 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
28714 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
28715 parameter. Handle AND directly.
28716 (rs6000_split_logical_di): Remove last parameter.
28717 (rs6000_split_logical): Remove last parameter. Remove obsolete
28719 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
28720 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
28721 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
28722 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
28723 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
28724 and 5 anonymous splitters): Delete.
28725 (and<mode>3): New expander.
28726 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
28727 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
28728 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
28729 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
28730 (floatdisf2_internal1): Remove clobbers.
28731 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
28732 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
28733 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
28734 (and<mode>3 for BOOL_128): Remove clobber.
28735 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
28736 rs6000_split_logical.
28737 (*bool<mode>3_internal for BOOL_128): Adjust call of
28738 rs6000_split_logical.
28739 (*boolc<mode>3_internal1 for BOOL_128,
28740 *boolc<mode>3_internal2 for BOOL_128,
28741 *boolcc<mode>3_internal1 for BOOL_128,
28742 *boolcc<mode>3_internal2 for BOOL_128,
28743 *eqv<mode>3_internal1 for BOOL_128,
28744 *eqv<mode>3_internal2 for BOOL_128,
28745 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
28746 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
28748 (*vec_reload_and_reg_<mptrsize>): Delete.
28750 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28752 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
28753 and split, *boolccsi3_internal3 and split): Delete.
28754 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
28755 *boolccdi3_internal3 and split): Delete.
28756 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
28757 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
28759 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28761 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
28762 and split, *boolcsi3_internal3 and split): Delete.
28763 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
28764 *boolcdi3_internal3 and split): Delete.
28765 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
28767 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
28769 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
28770 <'u'>: Also support printing the low-order 16 bits.
28771 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
28772 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
28773 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
28774 *booldi3_internal3 and split): Delete.
28775 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
28776 *bool<mode>3_dot2): New.
28777 (two anonymous define_splits for non_logical_cint_operand): Merge.
28779 2014-08-17 Marek Polacek <polacek@redhat.com>
28780 Manuel López-Ibáñez <manu@gcc.gnu.org>
28783 * diagnostic.c (adjust_line): Add gcc_checking_assert.
28784 (diagnostic_show_locus): Don't print caret diagnostic
28785 if a column is larger than the line_width.
28787 2014-08-17 Roman Gareev <gareevroman@gmail.com>
28789 * common.opt: Make the ISL AST generator to be the main code generator
28792 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
28794 * wide-int.h (generic_wide_int): Declare as class instead of struct.
28796 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
28799 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
28801 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
28802 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
28803 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
28805 * config/pa/pa.md (begin_brtab): Delete insn.
28806 (end_brtab): Likewise.
28808 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
28810 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
28812 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
28814 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
28815 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
28816 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
28817 (get_dynamic_type): Remove.
28818 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
28819 (clear_speculation): Bring to ipa-deivrt.h
28820 (get_class_context): Rename to ...
28821 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
28822 (contains_type_p): Update.
28823 (get_dynamic_type): Rename to ...
28824 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
28825 (possible_polymorphic_call_targets): UPdate.
28826 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
28827 * ipa-prop.c (ipa_analyze_call_uses): Update.
28829 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
28831 * doc/invoke.texi (SH options): Document missing processor variant
28832 options. Remove references to Hitachi. Undocument deprecated mspace
28835 2014-08-15 Jason Merrill <jason@redhat.com>
28837 * tree.c (type_hash_canon): Uncomment assert.
28839 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28841 * input.h (in_system_header_at): Add comment.
28843 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28846 * diagnostic.c (build_message_string): Make it extern.
28847 * diagnostic.h (build_message_string): Make it extern.
28849 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
28851 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
28852 load/store from/to non-floating class pseudo.
28854 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
28856 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
28858 2014-08-15 Richard Biener <rguenther@suse.de>
28860 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
28861 (get_constraint_for_ssa_var): Remove dead code.
28862 (get_constraint_for_1): Adjust.
28863 (find_what_var_points_to): Likewise.
28864 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
28866 2014-08-15 Ilya Tocar <tocarip@gmail.com>
28869 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
28870 (_mm512_mask_cmpge_epu32_mask): Ditto.
28871 (_mm512_cmpge_epu32_mask): Ditto.
28872 (_mm512_mask_cmpge_epi64_mask): Ditto.
28873 (_mm512_cmpge_epi64_mask): Ditto.
28874 (_mm512_mask_cmpge_epu64_mask): Ditto.
28875 (_mm512_cmpge_epu64_mask): Ditto.
28876 (_mm512_mask_cmple_epi32_mask): Ditto.
28877 (_mm512_cmple_epi32_mask): Ditto.
28878 (_mm512_mask_cmple_epu32_mask): Ditto.
28879 (_mm512_cmple_epu32_mask): Ditto.
28880 (_mm512_mask_cmple_epi64_mask): Ditto.
28881 (_mm512_cmple_epi64_mask): Ditto.
28882 (_mm512_mask_cmple_epu64_mask): Ditto.
28883 (_mm512_cmple_epu64_mask): Ditto.
28884 (_mm512_mask_cmplt_epi32_mask): Ditto.
28885 (_mm512_cmplt_epi32_mask): Ditto.
28886 (_mm512_mask_cmplt_epu32_mask): Ditto.
28887 (_mm512_cmplt_epu32_mask): Ditto.
28888 (_mm512_mask_cmplt_epi64_mask): Ditto.
28889 (_mm512_cmplt_epi64_mask): Ditto.
28890 (_mm512_mask_cmplt_epu64_mask): Ditto.
28891 (_mm512_cmplt_epu64_mask): Ditto.
28892 (_mm512_mask_cmpneq_epi32_mask): Ditto.
28893 (_mm512_mask_cmpneq_epu32_mask): Ditto.
28894 (_mm512_cmpneq_epu32_mask): Ditto.
28895 (_mm512_mask_cmpneq_epi64_mask): Ditto.
28896 (_mm512_cmpneq_epi64_mask): Ditto.
28897 (_mm512_mask_cmpneq_epu64_mask): Ditto.
28898 (_mm512_cmpneq_epu64_mask): Ditto.
28899 (_mm512_castpd_ps): Ditto.
28900 (_mm512_castpd_si512): Ditto.
28901 (_mm512_castps_pd): Ditto.
28902 (_mm512_castps_si512): Ditto.
28903 (_mm512_castsi512_ps): Ditto.
28904 (_mm512_castsi512_pd): Ditto.
28905 (_mm512_castpd512_pd128): Ditto.
28906 (_mm512_castps512_ps128): Ditto.
28907 (_mm512_castsi512_si128): Ditto.
28908 (_mm512_castpd512_pd256): Ditto.
28909 (_mm512_castps512_ps256): Ditto.
28910 (_mm512_castsi512_si256): Ditto.
28911 (_mm512_castpd128_pd512): Ditto.
28912 (_mm512_castps128_ps512): Ditto.
28913 (_mm512_castsi128_si512): Ditto.
28914 (_mm512_castpd256_pd512): Ditto.
28915 (_mm512_castps256_ps512): Ditto.
28916 (_mm512_castsi256_si512): Ditto.
28917 (_mm512_cmpeq_epu32_mask): Ditto.
28918 (_mm512_mask_cmpeq_epu32_mask): Ditto.
28919 (_mm512_mask_cmpeq_epu64_mask): Ditto.
28920 (_mm512_cmpeq_epu64_mask): Ditto.
28921 (_mm512_cmpgt_epu32_mask): Ditto.
28922 (_mm512_mask_cmpgt_epu32_mask): Ditto.
28923 (_mm512_mask_cmpgt_epu64_mask): Ditto.
28924 (_mm512_cmpgt_epu64_mask): Ditto.
28925 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
28926 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
28927 * config/i386/i386.c (enum ix86_builtins): Add
28928 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
28929 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
28930 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
28931 (bdesc_args): Add __builtin_ia32_si512_256si,
28932 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
28933 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
28934 __builtin_ia32_pd512_pd.
28935 (ix86_expand_args_builtin): Handle new FTYPEs.
28936 * config/i386/sse.md (castmode): Add 512-bit modes.
28937 (AVX512MODE2P): New.
28938 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
28939 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
28941 2014-08-15 Richard Biener <rguenther@suse.de>
28943 * fold-const.c (tree_swap_operands_p): Put all constants
28944 last, also strip sign-changing NOPs when considering further
28945 canonicalization. Canonicalize also when optimizing for size.
28947 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28949 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
28950 one_match > zero_match case to just before simple_sequence.
28952 2014-08-15 Richard Biener <rguenther@suse.de>
28954 * data-streamer.h (streamer_string_index, string_for_index):
28956 * data-streamer-out.c (streamer_string_index): Make static.
28957 * data-streamer-in.c (string_for_index): Likewise.
28958 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
28959 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
28961 2014-08-15 Richard Biener <rguenther@suse.de>
28963 PR tree-optimization/62031
28964 * tree-data-ref.c (dr_analyze_indices): Do not set
28965 DR_UNCONSTRAINED_BASE.
28966 (dr_may_alias_p): All indirect accesses have to go the
28967 formerly DR_UNCONSTRAINED_BASE path.
28968 * tree-data-ref.h (struct indices): Remove
28969 unconstrained_base member.
28970 (DR_UNCONSTRAINED_BASE): Remove.
28972 2014-08-15 Jakub Jelinek <jakub@redhat.com>
28974 PR middle-end/62092
28975 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
28976 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
28977 in OMP_CLAUSE_MAP in some outer target region.
28979 2014-08-15 Bin Cheng <bin.cheng@arm.com>
28981 * tree-ssa-loop-ivopts.c (ivopts_data): New field
28982 name_expansion_cache.
28983 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
28984 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
28985 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
28986 (difference_cannot_overflow_p): New parameter. Use affine
28987 expansion for equality check.
28988 (iv_elimination_compare_lt): Pass new argument.
28990 2014-08-14 DJ Delorie <dj@redhat.com>
28992 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
28993 variables to the accumulator.
28995 * config/rl78/predicates.md (rl78_near_mem_operand): New.
28996 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
28997 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
28998 with far-far moves.
29000 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
29001 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
29002 (umulqihi3_virt): Likewise.
29003 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
29004 (umulqihi3_real): Likewise.
29006 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
29008 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
29010 PR tree-optimization/62091
29011 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
29012 function_entry_reached.
29013 (walk_aliased_vdefs): Clear it here.
29014 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
29016 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
29018 * ipa-utils.h (compare_virtual_tables): Declare.
29019 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
29021 2014-08-14 Marek Polacek <polacek@redhat.com>
29024 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
29025 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
29027 2014-08-14 Tom de Vries <tom@codesourcery.com>
29029 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
29031 2014-08-14 Tom de Vries <tom@codesourcery.com>
29033 PR rtl-optimization/62004
29034 PR rtl-optimization/62030
29035 * ifcvt.c (rtx_interchangeable_p): New function.
29036 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
29037 * emit-rtl.h (mem_attrs_eq_p): Declare.
29039 2014-08-14 Roman Gareev <gareevroman@gmail.com>
29041 * graphite-scop-detection.c:
29042 Add inclusion of cp-tree.h.
29043 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
29044 in case they are pointers to object types
29046 2014-08-14 Richard Biener <rguenther@suse.de>
29048 * BASE-VER: Change to 5.0.0
29050 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29051 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29052 Anna Tikhonova <anna.tikhonova@intel.com>
29053 Ilya Tocar <ilya.tocar@intel.com>
29054 Andrey Turetskiy <andrey.turetskiy@intel.com>
29055 Ilya Verbin <ilya.verbin@intel.com>
29056 Kirill Yukhin <kirill.yukhin@intel.com>
29057 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29059 * config/i386/sse.md (define_mode_attr avx512): New.
29060 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
29062 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
29063 (define_mode_attr ssse3_avx2): Ditto.
29064 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
29065 (define_mode_attr avx2_avx512bw): New.
29066 (define_mode_attr ssedoublemodelower): New.
29067 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
29068 V32HI, V64QI modes.
29069 (define_mode_attr ssebytemode): Allow V8DI modes.
29070 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
29071 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
29072 (define_mode_attr ssePSmode2): New.
29073 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
29074 V16HI, V32HI modes.
29075 (define_mode_attr dbpsadbwmode): New.
29076 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
29077 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
29078 (vi8_sse4_1_avx2_avx512): New.
29079 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
29081 (define_mode_attr blendbits): Move before its immediate use.
29083 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29084 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29085 Anna Tikhonova <anna.tikhonova@intel.com>
29086 Ilya Tocar <ilya.tocar@intel.com>
29087 Andrey Turetskiy <andrey.turetskiy@intel.com>
29088 Ilya Verbin <ilya.verbin@intel.com>
29089 Kirill Yukhin <kirill.yukhin@intel.com>
29090 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29092 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
29093 * config/i386/subst.md
29094 (define_mode_iterator SUBST_V): Update.
29095 (define_mode_iterator SUBST_A): Ditto.
29096 (define_subst_attr "mask_operand7"): New.
29097 (define_subst_attr "mask_operand10"): New.
29098 (define_subst_attr "mask_operand_arg34") : New.
29099 (define_subst_attr "mask_expand_op3"): New.
29100 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
29101 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
29102 (define_subst_attr "mask_avx512vl_condition"): New.
29103 (define_subst_attr "round_mask_operand4"): Ditto.
29104 (define_subst_attr "round_mask_scalar_op3"): Delete.
29105 (define_subst_attr "round_mask_op4"): New.
29106 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
29108 (define_subst_attr "round_modev8sf_condition"): New.
29109 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
29111 (define_subst_attr "round_saeonly_mask_operand4"): New.
29112 (define_subst_attr "round_saeonly_mask_op4"): New.
29113 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
29114 V8DImode, V16SImode.
29115 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
29116 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
29117 (define_subst_attr "mask_expand4_args"): New.
29118 (define_subst "mask_expand4"): New.
29120 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29121 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29122 Anna Tikhonova <anna.tikhonova@intel.com>
29123 Ilya Tocar <ilya.tocar@intel.com>
29124 Andrey Turetskiy <andrey.turetskiy@intel.com>
29125 Ilya Verbin <ilya.verbin@intel.com>
29126 Kirill Yukhin <kirill.yukhin@intel.com>
29127 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29129 * config/i386/i386.md
29130 (define_attr "isa"): Add avx512bw,noavx512bw.
29131 (define_attr "enabled"): Ditto.
29132 (define_split): Add 32/64-bit mask logic.
29133 (define_insn "*k<logic>qi"): New.
29134 (define_insn "*k<logic>hi"): New.
29135 (define_insn "*anddi_1"): Add mask version.
29136 (define_insn "*andsi_1"): Ditto.
29137 (define_insn "*<code><mode>_1"): Ditto.
29138 (define_insn "*<code>hi_1"): Ditto.
29139 (define_insn "kxnor<mode>"): New.
29140 (define_insn "kunpcksi"): New.
29141 (define_insn "kunpckdi"): New.
29142 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
29143 (define_insn "*one_cmplhi2_1"): Ditto.
29145 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29146 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29147 Anna Tikhonova <anna.tikhonova@intel.com>
29148 Ilya Tocar <ilya.tocar@intel.com>
29149 Andrey Turetskiy <andrey.turetskiy@intel.com>
29150 Ilya Verbin <ilya.verbin@intel.com>
29151 Kirill Yukhin <kirill.yukhin@intel.com>
29152 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29154 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
29157 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
29158 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29159 Anna Tikhonova <anna.tikhonova@intel.com>
29160 Ilya Tocar <ilya.tocar@intel.com>
29161 Andrey Turetskiy <andrey.turetskiy@intel.com>
29162 Ilya Verbin <ilya.verbin@intel.com>
29163 Kirill Yukhin <kirill.yukhin@intel.com>
29164 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29166 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
29168 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
29169 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
29170 xmm/ymm16+ when availble.
29171 * config/i386/i386.h
29172 (HARD_REGNO_NREGS): Add mask regs.
29173 (VALID_AVX512F_REG_MODE): Ditto.
29174 (VALID_AVX512F_REG_MODE) : Define.
29175 (VALID_MASK_AVX512BW_MODE): Ditto.
29176 (reg_class) (MASK_REG_P(X)): Define.
29177 * config/i386/i386.md: Do not split long moves with mask register,
29178 use kmovb if avx512bw is availible.
29179 (movdi_internal): Handle mask registers.
29181 2014-08-14 Richard Biener <rguenther@suse.de>
29183 PR tree-optimization/62081
29184 * tree-ssa-loop.c (pass_fix_loops): New pass.
29185 (pass_tree_loop::gate): Do not fixup loops here.
29186 * tree-pass.h (make_pass_fix_loops): Declare.
29187 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
29189 2014-08-14 Richard Biener <rguenther@suse.de>
29191 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
29192 (type_hash_canon): ... this and avoid 2nd lookup for the add.
29194 2014-08-14 Richard Biener <rguenther@suse.de>
29196 PR tree-optimization/62090
29197 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
29198 (fold_builtin_2): Do not fold sprintf.
29199 (fold_builtin_3): Likewise.
29200 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
29201 moved from builtins.c.
29202 (gimple_fold_builtin): Fold sprintf.
29204 2014-08-14 Richard Biener <rguenther@suse.de>
29206 PR rtl-optimization/62079
29207 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
29210 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
29212 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
29213 current_function_decl.
29215 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
29217 * cgraph.c (cgraph_node::function_symbol): Fix wrong
29218 cgraph_function_node to cgraph_node::function_symbol
29221 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
29223 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
29224 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
29226 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
29228 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
29231 2014-08-13 Roman Gareev <gareevroman@gmail.com>
29233 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
29236 2014-08-12 Jakub Jelinek <jakub@redhat.com>
29239 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
29240 any registers that are used in mem_insn.
29242 2014-08-12 Steve Ellcey <sellcey@mips.com>
29244 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
29246 2014-08-12 Steve Ellcey <sellcey@mips.com>
29248 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
29249 (MULTILIB_DIRNAMES): Ditto.
29250 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
29251 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
29252 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
29253 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
29254 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
29255 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
29257 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29260 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
29261 of __ARM_SIZEOF_WCHAR_T.
29263 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29266 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
29267 Remove unnecessary attributes.
29269 2014-08-12 Yury Gribov <y.gribov@samsung.com>
29271 * internal-fn.c (init_internal_fns): Fix off-by-one.
29273 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
29274 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29275 Anna Tikhonova <anna.tikhonova@intel.com>
29276 Ilya Tocar <ilya.tocar@intel.com>
29277 Andrey Turetskiy <andrey.turetskiy@intel.com>
29278 Ilya Verbin <ilya.verbin@intel.com>
29279 Kirill Yukhin <kirill.yukhin@intel.com>
29280 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29282 * config/i386/i386.c (standard_sse_constant_opcode): Use
29283 vpxord/vpternlog if avx512 is availible.
29285 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
29287 PR middle-end/62103
29288 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
29289 bitfields, that is when size doesn't match the size of type or the
29290 size of the constructor.
29292 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
29294 * config/rs6000/constraints.md (wh constraint): New constraint,
29295 for FP registers if direct move is available.
29296 (wi constraint): New constraint, for VSX/FP registers that can
29297 handle 64-bit integers.
29298 (wj constraint): New constraint for VSX/FP registers that can
29299 handle 64-bit integers for direct moves.
29300 (wk constraint): New constraint for VSX/FP registers that can
29301 handle 64-bit doubles for direct moves.
29302 (wy constraint): Make documentation match implementation.
29304 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
29305 scalar_in_vmx_p field to simplify tests of whether SFmode or
29306 DFmode can go in the Altivec registers.
29307 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
29308 (rs6000_setup_reg_addr_masks): Likewise.
29309 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
29310 field, and wh/wi/wj/wk constraints.
29311 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
29312 the wh/wi/wj/wk constraints.
29313 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
29314 upper registers, prefer VSX registers unless the operation is a
29315 memory operation with REG+OFFSET addressing.
29317 * config/rs6000/vsx.md (VSr mode attribute): Add support for
29318 DImode. Change SFmode to use ww constraint instead of d to allow
29319 SF registers in the upper registers.
29322 (VSr5): Fix thinko in comment.
29323 (VSa): New mode attribute that is an alternative to wa, that
29324 returns the VSX register class that a mode can go in, but may not
29325 be the preferred register class.
29326 (VS_64dm): New mode attribute for appropriate register classes for
29327 referencing 64-bit elements of vectors for direct moves and normal
29329 (VS_64reg): Likewise.
29330 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
29331 register allocator to only registers the data type can handle.
29332 (vsx_le_perm_load_<mode>): Likewise.
29333 (vsx_le_perm_store_<mode>): Likewise.
29334 (vsx_xxpermdi2_le_<mode>): Likewise.
29335 (vsx_xxpermdi4_le_<mode>): Likewise.
29336 (vsx_lxvd2x2_le_<mode>): Likewise.
29337 (vsx_lxvd2x4_le_<mode>): Likewise.
29338 (vsx_stxvd2x2_le_<mode>): Likewise.
29339 (vsx_add<mode>3): Likewise.
29340 (vsx_sub<mode>3): Likewise.
29341 (vsx_mul<mode>3): Likewise.
29342 (vsx_div<mode>3): Likewise.
29343 (vsx_tdiv<mode>3_internal): Likewise.
29344 (vsx_fre<mode>2): Likewise.
29345 (vsx_neg<mode>2): Likewise.
29346 (vsx_abs<mode>2): Likewise.
29347 (vsx_nabs<mode>2): Likewise.
29348 (vsx_smax<mode>3): Likewise.
29349 (vsx_smin<mode>3): Likewise.
29350 (vsx_sqrt<mode>2): Likewise.
29351 (vsx_rsqrte<mode>2): Likewise.
29352 (vsx_tsqrt<mode>2_internal): Likewise.
29353 (vsx_fms<mode>4): Likewise.
29354 (vsx_nfma<mode>4): Likewise.
29355 (vsx_eq<mode>): Likewise.
29356 (vsx_gt<mode>): Likewise.
29357 (vsx_ge<mode>): Likewise.
29358 (vsx_eq<mode>_p): Likewise.
29359 (vsx_gt<mode>_p): Likewise.
29360 (vsx_ge<mode>_p): Likewise.
29361 (vsx_xxsel<mode>): Likewise.
29362 (vsx_xxsel<mode>_uns): Likewise.
29363 (vsx_copysign<mode>3): Likewise.
29364 (vsx_float<VSi><mode>2): Likewise.
29365 (vsx_floatuns<VSi><mode>2): Likewise.
29366 (vsx_fix_trunc<mode><VSi>2): Likewise.
29367 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
29368 (vsx_x<VSv>r<VSs>i): Likewise.
29369 (vsx_x<VSv>r<VSs>ic): Likewise.
29370 (vsx_btrunc<mode>2): Likewise.
29371 (vsx_b2trunc<mode>2): Likewise.
29372 (vsx_floor<mode>2): Likewise.
29373 (vsx_ceil<mode>2): Likewise.
29374 (vsx_<VS_spdp_insn>): Likewise.
29375 (vsx_xscvspdp): Likewise.
29376 (vsx_xvcvspuxds): Likewise.
29377 (vsx_float_fix_<mode>2): Likewise.
29378 (vsx_set_<mode>): Likewise.
29379 (vsx_extract_<mode>_internal1): Likewise.
29380 (vsx_extract_<mode>_internal2): Likewise.
29381 (vsx_extract_<mode>_load): Likewise.
29382 (vsx_extract_<mode>_store): Likewise.
29383 (vsx_splat_<mode>): Likewise.
29384 (vsx_xxspltw_<mode>): Likewise.
29385 (vsx_xxspltw_<mode>_direct): Likewise.
29386 (vsx_xxmrghw_<mode>): Likewise.
29387 (vsx_xxmrglw_<mode>): Likewise.
29388 (vsx_xxsldwi_<mode>): Likewise.
29389 (vsx_xscvdpspn): Tighten constraints to only use register classes
29391 (vsx_xscvspdpn): Likewise.
29392 (vsx_xscvdpspn_scalar): Likewise.
29394 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
29395 wj, and wk constraints.
29396 (GPR_REG_CLASS_P): New helper macro for register classes targeting
29397 general purpose registers.
29399 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
29401 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
29402 DImode instead of wm. Use wk constraint for direct move of DFmode
29404 (extendsidi2_lfiwax): Likewise.
29405 (lfiwax): Likewise.
29406 (lfiwzx): Likewise.
29407 (movdi_internal64): Likewise.
29409 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
29410 wk constraints. Make the wy constraint documentation match them
29413 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
29415 Replacement of isl_int by isl_val
29416 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
29417 (compute_bounds_for_param): use isl_val instead of isl_int
29418 (compute_bounds_for_loop): likewise
29419 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
29420 (build_linearized_memory_access): use isl_val instead of isl_int
29421 (pdr_stride_in_loop): likewise
29422 * graphite-optimize-isl.c:
29423 (getPrevectorMap): use isl_val instead of isl_int
29425 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
29426 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
29427 (extern the_isl_ctx): declare
29428 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
29429 (extract_affine_gmp): likewise
29431 (build_loop_iteration_domains): likewise
29432 (add_param_constraints): likewise
29434 2014-08-11 Richard Biener <rguenther@suse.de>
29436 PR tree-optimization/62075
29437 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
29438 handle uses in patterns.
29440 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
29441 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29442 Anna Tikhonova <anna.tikhonova@intel.com>
29443 Ilya Tocar <ilya.tocar@intel.com>
29444 Andrey Turetskiy <andrey.turetskiy@intel.com>
29445 Ilya Verbin <ilya.verbin@intel.com>
29446 Kirill Yukhin <kirill.yukhin@intel.com>
29447 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29449 * common/config/i386/i386-common.c
29450 (OPTION_MASK_ISA_AVX512VL_SET): Define.
29451 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
29452 (ix86_handle_option): Handle OPT_mavx512vl.
29453 * config/i386/cpuid.h (bit_AVX512VL): Define.
29454 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
29455 set -mavx512vl accordingly.
29456 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29457 OPTION_MASK_ISA_AVX512VL.
29458 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
29459 (ix86_option_override_internal): Define PTA_AVX512VL, handle
29460 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
29461 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
29462 * config/i386/i386.h (TARGET_AVX512VL): Define.
29463 (TARGET_AVX512VL_P(x)): Ditto.
29464 * config/i386/i386.opt: Add mavx512vl.
29466 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
29468 PR tree-optimization/62073
29469 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
29472 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
29473 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29474 Anna Tikhonova <anna.tikhonova@intel.com>
29475 Ilya Tocar <ilya.tocar@intel.com>
29476 Andrey Turetskiy <andrey.turetskiy@intel.com>
29477 Ilya Verbin <ilya.verbin@intel.com>
29478 Kirill Yukhin <kirill.yukhin@intel.com>
29479 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29481 * common/config/i386/i386-common.c
29482 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
29483 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
29484 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
29485 (ix86_handle_option): Handle OPT_mavx512bw.
29486 * config/i386/cpuid.h (bit_AVX512BW): Define.
29487 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
29488 set -mavx512bw accordingly.
29489 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29490 OPTION_MASK_ISA_AVX512BW.
29491 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
29492 (ix86_option_override_internal): Define PTA_AVX512BW, handle
29493 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
29494 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
29495 * config/i386/i386.h (TARGET_AVX512BW): Define.
29496 (TARGET_AVX512BW_P(x)): Ditto.
29497 * config/i386/i386.opt: Add mavx512bw.
29499 2014-08-11 Richard Biener <rguenther@suse.de>
29501 PR tree-optimization/62070
29502 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
29503 Remove SSA checking.
29505 2014-08-11 Yury Gribov <y.gribov@samsung.com>
29507 * asan.c (asan_check_flags): New enum.
29508 (build_check_stmt_with_calls): Removed function.
29509 (build_check_stmt): Split inlining logic to
29510 asan_expand_check_ifn.
29511 (instrument_derefs): Rename parameter.
29512 (instrument_mem_region_access): Rename parameter.
29513 (instrument_strlen_call): Likewise.
29514 (asan_expand_check_ifn): New function.
29515 (asan_instrument): Remove old code.
29516 (pass_sanopt::execute): Change handling of
29517 asan-instrumentation-with-call-threshold.
29518 (asan_clear_shadow): Fix formatting.
29519 (asan_function_start): Likewise.
29520 (asan_emit_stack_protection): Likewise.
29521 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
29522 Update description.
29523 * internal-fn.c (expand_ASAN_CHECK): New function.
29524 * internal-fn.def (ASAN_CHECK): New internal function.
29525 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
29526 Update description.
29527 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
29528 * tree.c: Small comment fix.
29530 2014-08-11 Yury Gribov <y.gribov@samsung.com>
29532 * gimple.c (gimple_call_fnspec): Support internal functions.
29533 (gimple_call_return_flags): Use const.
29534 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
29535 * internal-fn.def: Add fnspec information.
29536 * internal-fn.h (internal_fn_fnspec): New function.
29537 (init_internal_fns): Declare new function.
29538 * internal-fn.c (internal_fn_fnspec_array): New global variable.
29539 (init_internal_fns): New function.
29540 * tree-core.h: Update macro call.
29541 * tree.c (build_common_builtin_nodes): Initialize internal fns.
29543 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
29545 * lto-streamer.h (struct output_block::symbol): Change from
29546 struct symtab_node to plain symtab_node.
29547 (referenced_from_this_partition_p): Change first parameter
29548 from struct symtab_node to plain symtab_node.
29550 2014-08-10 Marek Polacek <polacek@redhat.com>
29553 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
29555 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
29557 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
29558 DECL correctly; do not give up on types in static storage.
29560 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
29562 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
29564 2014-08-09 Roman Gareev <gareevroman@gmail.com>
29566 * graphite-isl-ast-to-gimple.c:
29567 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
29569 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
29571 2014-08-08 Guozhi Wei <carrot@google.com>
29573 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
29575 2014-08-08 Cary Coutant <ccoutant@google.com>
29577 * dwarf2out.c (get_skeleton_type_unit): Remove.
29578 (output_skeleton_debug_sections): Remove skeleton type units.
29579 (output_comdat_type_unit): Likewise.
29580 (dwarf2out_finish): Likewise.
29582 2014-08-07 Yi Yang <ahyangyi@google.com>
29584 * predict.c (expr_expected_value_1): Remove the redundant assignment.
29586 2014-08-08 Richard Biener <rguenther@suse.de>
29588 * lto-streamer.h (struct lto_input_block): Make it a class
29589 with a constructor.
29590 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
29591 (struct lto_function_header, struct lto_simple_header,
29592 struct lto_simple_header_with_strings,
29593 struct lto_decl_header, struct lto_function_header): Make
29594 a simple inheritance hieararchy. Remove unused fields.
29595 (struct lto_asm_header): Remove.
29596 * lto-streamer-out.c (produce_asm): Adjust.
29597 (lto_output_toplevel_asms): Likewise.
29598 (produce_asm_for_decls): Likewise.
29599 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
29600 * data-streamer-in.c (string_for_index): Likewise.
29601 * ipa-inline-analysis.c (inline_read_section): Likewise.
29602 * ipa-prop.c (ipa_prop_read_section): Likewise.
29603 (read_replacements_section): Likewise.
29604 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
29605 * lto-section-in.c (lto_create_simple_input_block): Likewise.
29606 (lto_destroy_simple_input_block): Likewise.
29607 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
29608 (lto_input_toplevel_asms): Likewise.
29610 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
29611 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
29612 Anna Tikhonova <anna.tikhonova@intel.com>
29613 Ilya Tocar <ilya.tocar@intel.com>
29614 Andrey Turetskiy <andrey.turetskiy@intel.com>
29615 Ilya Verbin <ilya.verbin@intel.com>
29616 Kirill Yukhin <kirill.yukhin@intel.com>
29617 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
29619 * common/config/i386/i386-common.c
29620 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
29621 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
29622 (ix86_handle_option): Handle OPT_mavx512dq.
29623 * config/i386/cpuid.h (bit_AVX512DQ): Define.
29624 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
29625 set -mavx512dq accordingly.
29626 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
29627 OPTION_MASK_ISA_AVX512DQ.
29628 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
29629 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
29630 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
29631 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
29632 * config/i386/i386.h (TARGET_AVX512DQ): Define.
29633 (TARGET_AVX512DQ_P(x)): Ditto.
29634 * config/i386/i386.opt: Add mavx512dq.
29636 2014-08-08 Richard Biener <rguenther@suse.de>
29638 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
29639 target_percent, target_percent_s): Export.
29640 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
29641 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
29642 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
29643 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
29644 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
29645 Move to gimple-fold.c.
29646 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
29648 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
29649 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
29650 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
29651 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
29652 (rewrite_call_expr_array): Remove.
29653 (fold_builtin_sprintf_chk): Likewise.
29654 (fold_builtin_snprintf_chk): Likewise.
29655 (fold_builtin_varargs): Remove handling of sprintf_chk,
29656 vsprintf_chk, snprintf_chk and vsnprintf_chk.
29657 (gimple_fold_builtin_sprintf_chk): Remove.
29658 (gimple_fold_builtin_snprintf_chk): Likewise.
29659 (gimple_fold_builtin_varargs): Likewise.
29660 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
29661 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
29662 * gimple.c (gimple_seq_add_seq_without_update): New function.
29663 * gimple.h (gimple_seq_add_seq_without_update): Declare.
29664 * gimple-fold.c: Include output.h.
29665 (gsi_replace_with_seq_vops): New function, split out from ...
29666 (gimplify_and_update_call_from_tree): ... here.
29667 (replace_call_with_value): New function.
29668 (replace_call_with_call_and_fold): Likewise.
29669 (var_decl_component_p): Moved from builtins.c.
29670 (gimple_fold_builtin_memory_op): Moved from builtins.c
29671 fold_builtin_memory_op and rewritten to GIMPLE.
29672 (gimple_fold_builtin_memset): Likewise.
29673 (gimple_fold_builtin_strcpy): Likewise.
29674 (gimple_fold_builtin_strncpy): Likewise.
29675 (gimple_fold_builtin_strcat): Likewise.
29676 (gimple_fold_builtin_fputs): Likewise.
29677 (gimple_fold_builtin_memory_chk): Likewise.
29678 (gimple_fold_builtin_stxcpy_chk): Likewise.
29679 (gimple_fold_builtin_stxncpy_chk): Likewise.
29680 (gimple_fold_builtin_snprintf_chk): Likewise.
29681 (gimple_fold_builtin_sprintf_chk): Likewise.
29682 (gimple_fold_builtin_strlen): New function.
29683 (gimple_fold_builtin_with_strlen): New function split out from
29684 gimple_fold_builtin.
29685 (gimple_fold_builtin): Change signature and handle
29686 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
29687 here. Call gimple_fold_builtin_with_strlen.
29688 (gimple_fold_call): Adjust.
29690 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29692 * calls.c (precompute_arguments): Check
29693 promoted_for_signed_and_unsigned_p and set the promoted mode.
29694 (promoted_for_signed_and_unsigned_p): New function.
29695 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
29696 and set the promoted mode.
29697 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
29698 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
29699 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
29702 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
29704 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
29705 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29706 (expand_call): Likewise.
29707 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
29708 to get promoted mode.
29709 * combine.c (record_promoted_value): Skip > 0 comparison with
29710 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
29711 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
29712 of SUBREG_PROMOTED_UNSIGNED_P.
29713 (convert_modes): Likewise.
29714 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
29715 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
29716 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
29717 SUBREG_PROMOTED_UNSIGNED_SET.
29718 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
29719 instead of SUBREG_PROMOTED_UNSIGNED_SET.
29720 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
29721 SUBREG_PROMOTED_SET.
29722 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
29723 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
29724 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
29725 of SUBREG_PROMOTED_UNSIGNED_P.
29726 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
29727 (SUBREG_PROMOTED_SET): New define.
29728 (SUBREG_PROMOTED_GET): Likewise.
29729 (SUBREG_PROMOTED_SIGN): Likewise.
29730 (SUBREG_PROMOTED_SIGNED_P): Likewise.
29731 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
29732 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
29733 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
29734 instead of SUBREG_PROMOTED_UNSIGNED_GET.
29735 (nonzero_bits1): Skip > 0 comparison with the results as
29736 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
29737 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
29738 of !SUBREG_PROMOTED_UNSIGNED_P.
29739 * simplify-rtx.c (simplify_unary_operation_1): Use new
29740 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
29741 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
29742 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
29743 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
29745 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
29747 * ipa-devirt.c: Include gimple-pretty-print.h
29748 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
29750 (decl_maybe_in_construction_p): Fix conditional on cdtor check
29751 (get_polymorphic_call_info): Fix return value
29752 (type_change_info): New sturcture based on ipa-prop
29754 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
29755 based on ipa-prop variant.
29756 (extr_type_from_vtbl_ptr_store): New function
29757 based on ipa-prop variant.
29758 (record_known_type): New function.
29759 (check_stmt_for_type_change): New function.
29760 (get_dynamic_type): New function.
29761 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
29762 * tree-ssa-pre.c: ipa-utils.h
29763 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
29764 machinery; sanity check with ipa-prop devirtualization.
29765 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
29768 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29770 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
29771 * alias.c, cfgexpand.c, cgraphbuild.c,
29772 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
29773 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
29774 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
29775 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
29776 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
29777 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
29778 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
29779 dse.c, except.c, gengtype.c, gimple-expr.c,
29780 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
29781 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
29782 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
29783 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
29784 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
29785 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
29787 * pointer-set.c: Remove file.
29788 * pointer-set.h: Remove file.
29790 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29792 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
29793 * config/arm/types.md (f_sels, f_seld): Delete.
29795 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29797 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
29798 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
29799 (aarch64_movdi_<mode>high): Likewise.
29800 (aarch64_mov<mode>high_di): Likewise.
29801 (aarch64_movdi_<mode>low): Likewise.
29802 (aarch64_mov<mode>low_di): Likewise.
29803 (aarch64_movtilow_tilow): Likewise.
29804 Add comment explaining usage of fp,simd attributes and of
29805 TARGET_FLOAT and TARGET_SIMD.
29807 2014-08-07 Ian Bolton <ian.bolton@arm.com>
29808 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29810 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
29811 Use MOVN when one of the half-words is 0xffff.
29813 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29815 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
29817 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29819 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
29820 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
29821 (rfs_str): String corresponding to RFS_* constants.
29822 (rank_for_schedule_stats_t): New typedef.
29823 (rank_for_schedule_stats): New static variable.
29824 (rfs_result): New static function.
29825 (rank_for_schedule): Track statistics for deciding heuristics.
29826 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
29828 (ready_sort): Use them for debug printouts.
29829 (schedule_block): Init statistics state. Print statistics on
29830 rank_for_schedule decisions.
29832 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
29834 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
29836 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
29838 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
29841 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
29843 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
29844 function to not conflict.
29845 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
29846 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
29847 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
29848 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
29849 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
29852 2014-08-07 Marek Polacek <polacek@redhat.com>
29854 * fold-const.c (fold_binary_loc): Add folding of
29855 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
29857 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
29859 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
29860 instead of type size.
29861 (ASM_FINISH_DECLARE_OBJECT): Likewise.
29863 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
29865 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
29866 (*thumb1_movqi_insn): Likewise.
29867 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
29869 2014-08-07 Tom de Vries <tom@codesourcery.com>
29871 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
29872 (glibc_2_11_or_earlier): Remove effective-target keywords.
29874 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
29876 * config/arm/arm.c (bdesc_2arg): Fix typo.
29877 (arm_atomic_assign_expand_fenv): Remove The default implementation.
29879 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
29881 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
29883 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
29886 * haifa-sched.c (advance_one_cycle): Fix dump.
29887 (schedule_block): Don't advance cycle if we are already at the
29888 beginning of the cycle.
29890 2014-08-06 Martin Jambor <mjambor@suse.cz>
29893 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
29895 2014-08-06 Richard Biener <rguenther@suse.de>
29898 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
29900 (lto_input_tree): Pop SCCs here.
29902 2014-08-06 Richard Biener <rguenther@suse.de>
29904 PR tree-optimization/61320
29905 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
29906 handle misaligned loads.
29908 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
29910 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
29911 (aarch64_expand_vec_perm_const): Check for dup before zip.
29913 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29915 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
29916 CONST_INT_P instead of GET_CODE and compare.
29917 (aarch64_select_cc_mode): Likewise.
29918 (aarch64_print_operand): Likewise.
29919 (aarch64_rtx_costs): Likewise.
29920 (aarch64_simd_valid_immediate): Likewise.
29921 (aarch64_simd_check_vect_par_cnst_half): Likewise.
29922 (aarch64_simd_emit_pair_result_insn): Likewise.
29924 2014-08-05 David Malcolm <dmalcolm@redhat.com>
29926 * gdbhooks.py (find_gcc_source_dir): New helper function.
29927 (class PassNames): New class, locating and parsing passes.def.
29928 (class BreakOnPass): New command "break-on-pass".
29930 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
29932 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
29935 2014-08-05 Richard Biener <rguenther@suse.de>
29937 PR rtl-optimization/61672
29938 * emit-rtl.h (mem_attrs_eq_p): Declare.
29939 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
29940 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
29941 * cfgcleanup.c (merge_memattrs): Likewise.
29942 Include emit-rtl.h.
29944 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29946 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
29947 rather than singleton vectors.
29948 (vqdmlsls_lane_s32): Likewise.
29950 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29952 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
29953 Use VSDQ_HSI mode iterator.
29954 (aarch64_sqrdmulh_laneq<mode>): Likewise.
29955 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
29956 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
29957 Use BUILTIN_VDQHS macro.
29958 (sqrdmulh_laneq): Likewise.
29959 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
29960 (vqdmlals_laneq_s32): Likewise.
29961 (vqdmlslh_laneq_s16): Likewise.
29962 (vqdmlsls_laneq_s32): Likewise.
29963 (vqdmulhh_laneq_s16): Likewise.
29964 (vqdmulhs_laneq_s32): Likewise.
29965 (vqrdmulhh_laneq_s16): Likewise.
29966 (vqrdmulhs_laneq_s32): Likewise.
29968 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29970 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
29971 (vmuld_laneq_f64): Likewise.
29972 (vmuls_laneq_f32): Likewise.
29973 (vmul_n_f64): Likewise.
29974 (vmuld_lane_f64): Reimplement in C.
29975 (vmuls_lane_f32): Likewise.
29977 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29979 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
29981 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
29983 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29985 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
29986 (rbitsi2): Likewise.
29987 (*arm_rev): Set predicable and predicable_short_it attributes.
29989 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29991 * convert.c (convert_to_integer): Guard transformation to lrint by
29994 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
29996 * config/aarch64/aarch64-builtins.c
29997 (aarch64_simd_builtin_type_mode): Delete.
29998 (v8qi_UP): Remap to V8QImode.
29999 (v4hi_UP): Remap to V4HImode.
30000 (v2si_UP): Remap to V2SImode.
30001 (v2sf_UP): Remap to V2SFmode.
30002 (v1df_UP): Remap to V1DFmode.
30003 (di_UP): Remap to DImode.
30004 (df_UP): Remap to DFmode.
30005 (v16qi_UP):V16QImode.
30006 (v8hi_UP): Remap to V8HImode.
30007 (v4si_UP): Remap to V4SImode.
30008 (v4sf_UP): Remap to V4SFmode.
30009 (v2di_UP): Remap to V2DImode.
30010 (v2df_UP): Remap to V2DFmode.
30011 (ti_UP): Remap to TImode.
30012 (ei_UP): Remap to EImode.
30013 (oi_UP): Remap to OImode.
30014 (ci_UP): Map to CImode.
30015 (xi_UP): Remap to XImode.
30016 (si_UP): Remap to SImode.
30017 (sf_UP): Remap to SFmode.
30018 (hi_UP): Remap to HImode.
30019 (qi_UP): Remap to QImode.
30020 (aarch64_simd_builtin_datum): Make mode a machine_mode.
30021 (VAR1): Build builtin name.
30022 (aarch64_init_simd_builtins): Remove dead code.
30024 2014-08-05 Roman Gareev <gareevroman@gmail.com>
30026 * graphite-isl-ast-to-gimple.c:
30027 (set_options): New function.
30028 (scop_to_isl_ast): Add calling of set_options.
30030 2014-08-05 Jakub Jelinek <jakub@redhat.com>
30032 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
30033 (analyze_iv_to_split_insn): Don't initialize them.
30034 (get_ivts_expr): Removed.
30035 (allocate_basic_variable, insert_base_initialization): Use
30036 SET_SRC instead of *get_ivts_expr.
30037 (split_iv): Use &SET_SRC instead of get_ivts_expr.
30039 2014-08-05 Roman Gareev <gareevroman@gmail.com>
30041 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
30042 (translate_isl_ast_for_loop): Add checking of the
30043 flag_loop_parallelize_all.
30044 (ast_build_before_for): New function.
30045 (scop_to_isl_ast): Add checking of the
30046 flag_loop_parallelize_all.
30047 * graphite-dependences.c: Move the defenition of the
30048 scop_get_dependences from graphite-optimize-isl.c to this file.
30049 (apply_schedule_on_deps): Add checking of the ux's emptiness.
30050 (carries_deps): Add checking of the x's value.
30051 * graphite-optimize-isl.c: Move the defenition of the
30052 scop_get_dependences to graphite-dependences.c.
30053 * graphite-poly.h: Add declarations of scop_get_dependences
30056 2014-08-04 Rohit <rohitarulraj@freescale.com>
30059 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
30061 (alt_reg_names): Likewise.
30062 (rs6000_dwarf_register_span): For SPE high registers, replace
30063 dwarf register numbers with GCC hard register numbers.
30064 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
30065 (rs6000_dbx_register_number): For SPE high registers, return dwarf
30066 register number for the corresponding GCC hard register number.
30067 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
30068 newly added GCC hard register numbers for SPE high registers.
30069 (DWARF_FRAME_REGISTERS): Likewise.
30070 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
30071 (DWARF_FRAME_REGNUM): Likewise.
30072 (FIXED_REGISTERS): Likewise.
30073 (CALL_USED_REGISTERS): Likewise.
30074 (CALL_REALLY_USED_REGISTERS): Likewise.
30075 (REG_ALLOC_ORDER): Likewise.
30076 (enum reg_class): Likewise.
30077 (REG_CLASS_NAMES): Likewise.
30078 (REG_CLASS_CONTENTS): Likewise.
30079 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
30081 2014-08-04 Richard Biener <rguenther@suse.de>
30083 * gimple-fold.h (gimple_fold_builtin): Remove.
30084 * gimple-fold.c (gimple_fold_builtin): Make static.
30085 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
30086 fold_stmt, not gimple_fold_builtin.
30088 2014-08-04 Martin Liska <mliska@suse.cz>
30090 * cgraph.h (csi_end_p): Removed.
30091 (csi_next): Likewise.
30092 (csi_node): Likewise.
30093 (csi_start): Likewise.
30094 (cgraph_node_in_set_p): Likewise.
30095 (cgraph_node_set_size): Likewise.
30096 (vsi_end_p): Likewise.
30097 (vsi_next): Likewise.
30098 (vsi_node): Likewise.
30099 (vsi_start): Likewise.
30100 (varpool_node_set_size): Likewise.
30101 (cgraph_node_set_nonempty_p): Likewise.
30102 (varpool_node_set_nonempty_p): Likewise.
30103 * cgraphunit.c (cgraph_process_new_functions): vec replaces
30105 * ipa-inline-transform.c: Likewise.
30106 * ipa-utils.c (cgraph_node_set_new): Removed.
30107 (cgraph_node_set_add): Likewise.
30108 (cgraph_node_set_remove): Likewise.
30109 (cgraph_node_set_find): Likewise.
30110 (dump_cgraph_node_set): Likewise.
30111 (debug_cgraph_node_set): Likewise.
30112 (free_cgraph_node_set): Likewise.
30113 (varpool_node_set_new): Likewise.
30114 (varpool_node_set_add): Likewise.
30115 (varpool_node_set_remove): Likewise.
30116 (varpool_node_set_find): Likewise.
30117 (dump_varpool_node_set): Likewise.
30118 (free_varpool_node_set): Likewise.
30119 (debug_varpool_node_set): Likewise.
30120 * tree-emutls.c (struct tls_var_data):
30121 (emutls_index): Removed.
30122 (emutls_decl): Likewise.
30123 (gen_emutls_addr): Function implementation uses newly added
30124 hash_map<varpool_node *, tls_var_data>.
30125 (clear_access_vars): Likewise.
30126 (create_emultls_var): Likewise.
30127 (ipa_lower_emutls): Likewise.
30128 (reset_access): New function.
30130 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30132 * config/i386/i386.c (ix86_option_override_internal): Add
30133 PTA_RDRND and PTA_MOVBE for bdver4.
30135 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30136 James Greenhalgh <james.greenhalgh@arm.com>
30138 * doc/md.texi (clrsb): Document.
30139 (clz): Change reference to x into operand 1.
30141 (popcount): Likewise.
30143 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30146 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
30147 move to subtarget in serial version if result is ignored.
30149 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30150 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30152 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
30153 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
30154 (sched_analyze_insn): Update use of try_group_insn to
30155 sched_macro_fuse_insns.
30156 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
30157 arguments that are not conditional jumps.
30159 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30161 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's
30162 extended family information. Handle BTVER2 cpu with cpuid family value.
30164 2014-08-04 Tom de Vries <tom@codesourcery.com>
30166 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
30167 (glibc_2_11_or_earlier): Document effective-target keywords.
30169 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
30171 * ipa-devirt.c (odr_type_warn_count): Add type.
30172 (possible_polymorphic_call_targets): Set it.
30173 (ipa_devirt): Use it.
30175 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
30177 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
30179 * ipa-devirt.c: Include hash-map.h
30180 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
30181 (clear_speculation): Break out of ...
30182 (get_class_context): ... here; speed up handling obviously useless
30184 (odr_type_warn_count, decl_warn_count): New structures.
30185 (final_warning_record): New structure.
30186 (final_warning_records): New static variable.
30187 (possible_polymorphic_call_targets): Cleanup handling of
30188 speculative info; do not build speculation when user do not care;
30189 record info about warnings when asked for.
30190 (add_decl_warning): New function.
30191 (type_warning_cmp): New function.
30192 (decl_warning_cmp): New function.
30193 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
30194 (gate): Enable pass when warnings are requested.
30195 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
30198 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
30200 * hash-map.h (default_hashmap_traits::mark_key_deleted):
30202 (hash_map::remove): New method.
30203 (hash_map::traverse): New method.
30204 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
30205 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
30206 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
30207 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
30208 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
30209 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
30212 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
30214 * hash-set.h: new File.
30215 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
30216 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
30217 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
30218 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
30219 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
30220 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
30221 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
30222 varpool.c: Use hash_set instead of pointer_set.
30224 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
30226 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
30228 2014-08-01 Jiong Wang <jiong.wang@arm.com>
30230 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
30231 for frame access when strict_p is false.
30233 2014-08-01 Renlin Li <renlin.li@arm.com>
30234 2014-08-01 Jiong Wang <jiong.wang@arm.com>
30236 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
30237 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
30238 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
30240 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
30242 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
30243 aarch64_mem_pair_offset.
30245 2014-08-01 Jiong Wang <jiong.wang@arm.com>
30247 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
30249 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
30250 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
30252 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
30254 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
30256 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
30258 PR regression/61510
30259 * cgraphunit.c (analyze_functions): Use get_create rather than get
30260 for decls which are clones of abstract functions.
30262 2014-08-01 Martin Liska <mliska@suse.cz>
30264 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
30265 * ipa-prop.h (count_formal_params): Global function created from static.
30266 * ipa-prop.c (count_formal_params): Likewise.
30267 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
30268 profiles for semantically equivalent functions.
30269 * passes.c (do_per_function): If we load body of a function
30270 during WPA, this condition should behave same.
30271 * varpool.c (ctor_for_folding): More tolerant assert for variable
30272 aliases created during WPA.
30274 2014-08-01 Martin Liska <mliska@suse.cz>
30276 * doc/invoke.texi (Options That Control Optimization): Documentation
30277 for -foptimize-strlen introduced. Optimization levels default options
30280 2014-08-01 Jakub Jelinek <jakub@redhat.com>
30282 * opts.c (common_handle_option): Handle -fsanitize=alignment.
30283 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
30284 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
30286 * stor-layout.h (min_align_of_type): New prototype.
30287 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
30288 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
30290 * ubsan.c: Include builtins.h.
30291 (ubsan_expand_bounds_ifn): Change return type to bool,
30292 always return true.
30293 (ubsan_expand_null_ifn): Change return type to bool, change
30294 argument to gimple_stmt_iterator *. Handle both null and alignment
30295 sanitization, take type from ckind argument's type rather than
30297 (instrument_member_call): Removed.
30298 (instrument_mem_ref): Remove t argument, add mem and base arguments.
30299 Handle both null and alignment sanitization, don't say whole
30300 struct access is member access. Build 3 argument IFN_UBSAN_NULL
30301 call instead of 2 argument.
30302 (instrument_null): Adjust instrument_mem_ref caller. Don't
30303 instrument calls here.
30304 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
30305 like SANITIZE_NULL.
30306 * stor-layout.c (min_align_of_type): New function.
30307 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
30308 Or it into SANITIZE_UNDEFINED.
30309 * doc/invoke.texi (-fsanitize=alignment): Document.
30311 2014-07-31 Andi Kleen <ak@linux.intel.com>
30313 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
30315 2014-07-31 Andi Kleen <ak@linux.intel.com>
30317 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
30319 (vn_reference_compute_hash): Dito.
30320 (vn_nary_op_compute_hash): Dito.
30321 (vn_phi_compute_hash): Dito.
30322 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
30324 2014-07-31 Andi Kleen <ak@linux.intel.com>
30326 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
30327 Rename to inchash:add_expr_commutative. Convert to inchash.
30328 (iterative_hash_hashable_expr): Rename to
30329 inchash:add_hashable_expr. Convert to inchash.
30330 (avail_expr_hash): Dito.
30332 2014-07-31 Andi Kleen <ak@linux.intel.com>
30334 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
30335 Convert to inchash.
30337 2014-07-31 Andi Kleen <ak@linux.intel.com>
30339 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
30341 2014-07-31 Andi Kleen <ak@linux.intel.com>
30343 * Makefile.in (OBJS): Add rtlhash.o
30344 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
30345 (loc_checksum): Dito.
30346 (loc_checksum_ordered): Dito.
30347 (hash_loc_operands): Dito.
30349 (hash_loc_list): Dito.
30350 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
30351 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
30352 * rtlhash.c: New file.
30353 * rtlhash.h: New file.
30355 2014-07-31 Andi Kleen <ak@linux.intel.com>
30357 * inchash.h (inchash): Change inchash class to namespace.
30358 (class hash): ... Rename from inchash.
30359 (add_object): Move from macro to class template.
30360 * lto-streamer-out.c (hash_tree): Change inchash
30362 * tree.c (build_type_attribute_qual_variant): Dito.
30363 (type_hash_list): Dito.
30364 (attribute_hash_list): Dito.
30365 (iterative_hstate_expr): Rename to inchash::add_expr
30366 (build_range_type_1): Change inchash to inchash::hash
30367 and use hash::add_expr.
30368 (build_array_type_1): Dito.
30369 (build_function_type): Dito
30370 (build_method_type_directly): Dito.
30371 (build_offset_type): Dito.
30372 (build_complex_type): Dito.
30373 (make_vector_type): Dito.
30374 * tree.h (iterative_hash_expr): Dito.
30376 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
30378 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
30380 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
30382 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
30383 correct alphabetical position.
30384 (vpaddd_f64): Rewrite using builtins.
30385 (vpaddd_s64): Move to correct alphabetical position.
30388 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
30391 * config/sh/sh.c (sh_legitimate_address_p,
30392 sh_legitimize_reload_address): Handle reg+reg address modes when
30393 ALLOW_INDEXED_ADDRESS is false.
30394 * config/sh/predicates.md (general_movsrc_operand,
30395 general_movdst_operand): Likewise.
30397 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
30399 * config/aarch64/aarch64-builtins.c
30400 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
30403 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
30405 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
30406 the generated mask based on BYTES_BIG_ENDIAN.
30407 (aarch64_simd_check_vect_par_cnst_half): New.
30408 * config/aarch64/aarch64-protos.h
30409 (aarch64_simd_check_vect_par_cnst_half): New.
30410 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
30411 the check out to aarch64_simd_check_vect_par_cnst_half.
30412 (vect_par_cnst_lo_half): Likewise.
30413 * config/aarch64/aarch64-simd.md
30414 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
30415 (move_hi_quad_<mode>): Always generate a low mask.
30417 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30419 * doc/invoke.texi (AVR Options): Add documentation about
30420 __AVR_DEVICE_NAME__ built-in macro.
30422 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
30425 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
30426 constraints are satisfied.
30427 (<shift>di3_neon): Likewise.
30429 2014-07-31 Richard Biener <rguenther@suse.de>
30431 PR tree-optimization/61964
30432 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
30433 by structural equality.
30435 2014-07-31 Yury Gribov <y.gribov@samsung.com>
30437 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
30438 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
30439 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
30441 * gcc.c (sanitize_spec_function): Support new option.
30442 (SANITIZER_SPEC): Remove now redundant check.
30443 * opts.c (common_handle_option): Support new option.
30444 (finish_options): Check for incompatibilities.
30445 * toplev.c (process_options): Split userspace-specific checks.
30447 2014-07-31 Richard Biener <rguenther@suse.de>
30449 * lto-streamer.h (struct output_block): Remove global.
30450 (struct data_in): Remove labels, num_named_labels and
30451 num_unnamed_labels.
30452 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
30453 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
30455 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
30458 * common.opt (-Wreturn-local-addr): Moved from c.opt.
30459 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
30460 (isolate_path): New argument to avoid inserting a trap.
30461 (find_implicit_erroneous_behaviour): Handle returning the address
30462 of a local variable.
30463 (find_explicit_erroneous_behaviour): Likewise.
30465 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
30468 * toplev.c (init_random_seed): Move piece of code never called to
30470 (set_random_seed): see above.
30472 2014-07-31 Tom de Vries <tom@codesourcery.com>
30474 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
30476 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
30478 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
30479 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
30481 2014-07-31 Richard Biener <rguenther@suse.de>
30483 * data-streamer.h (streamer_write_data_stream): Declare here,
30485 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
30486 * lto-cgraph.c (lto_output_node): Adjust.
30487 (lto_output_varpool_node): Likewise.
30488 * data-streamer-out.c (streamer_string_index): Likewise.
30489 (streamer_write_data_stream, lto_append_block): Move from ...
30490 * lto-section-out.c (lto_output_data_stream,
30491 lto_append_block): ... here.
30493 2014-07-30 Mike Stump <mikestump@comcast.net>
30495 * configure.ac: Also check for popen.
30496 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
30497 * configure: Regenerate.
30498 * config.in: Regenerate.
30500 2014-07-30 Martin Jambor <mjambor@suse.cz>
30502 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
30503 parameter to gimple.
30505 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30507 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
30508 address as second parameter to __tpf_eh_return routine.
30510 2014-07-30 Jiong Wang <jiong.wang@arm.com>
30512 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
30515 2014-07-30 Tom Tromey <tromey@redhat.com>
30518 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
30519 * doc/extend.texi (Type Attributes): Document designated_init
30522 2014-07-30 Roman Gareev <gareevroman@gmail.com>
30524 * graphite-isl-ast-to-gimple.c:
30525 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
30526 (gcc_expression_from_isl_expression): Pass type to
30527 gcc_expression_from_isl_ast_expr_id.
30529 2014-07-30 Richard Biener <rguenther@suse.de>
30531 * lto-streamer.h (lto_write_data): New function.
30532 * langhooks.c (lhd_append_data): Do not free block.
30533 * lto-section-out.c (lto_write_data): New function writing
30534 raw data to the current section.
30535 (lto_write_stream): Adjust for langhook semantic change.
30536 (lto_destroy_simple_output_block): Write header directly.
30537 * lto-opts.c (lto_write_options): Write options directly.
30538 * lto-streamer-out.c (produce_asm): Write heaeder directly.
30539 (lto_output_toplevel_asms): Likewise.
30540 (copy_function_or_variable): Copy data directly.
30541 (write_global_references): Output index table directly.
30542 (lto_output_decl_state_refs): Likewise.
30543 (write_symbol): Write data directly.
30544 (produce_symtab): Adjust.
30545 (produce_asm_for_decls): Output header and refs directly.
30547 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
30549 * ipa-devirt.c (polymorphic_call_target_d): Rename
30550 nonconstruction_targets to speculative_targets
30551 (get_class_context): Fix handling of contextes without outer type;
30552 avoid matching non-polymorphic types in LTO.
30553 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
30554 parameter to speculative_targetsp; handle speculation.
30555 (dump_possible_polymorphic_call_targets): Update dumping.
30557 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
30559 * common.opt (Wodr): Enable by default.
30561 2014-07-29 Olivier Hainque <hainque@adacore.com>
30563 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
30565 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
30568 * gengtype.c (strtoken): New function.
30569 (create_user_defined_type): Replace strtok with strtoken.
30571 2014-07-29 Nathan Sidwell <nathan@acm.org>
30573 * gcov-io.c (gcov_var): Make hidden.
30574 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
30575 (gcov_do_dump): Declare.
30576 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
30578 2014-07-29 Martin Jambor <mjambor@suse.cz>
30580 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
30581 parameter to gimple.
30582 (sra_modify_assign): Likewise.
30584 2014-07-29 Richard Biener <rguenther@suse.de>
30586 PR middle-end/52478
30587 * expr.c (expand_expr_real_2): Revert last change.
30589 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
30591 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
30592 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
30593 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
30595 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
30596 (contains_type_p): Forward declare.
30597 (polymorphic_call_target_hasher::hash): Hash speculative info.
30598 (polymorphic_call_target_hasher::equal): Compare speculative info.
30599 (get_class_context): Handle speuclation.
30600 (contains_type_p): Update.
30601 (get_polymorphic_call_info_for_decl): Update.
30602 (walk_ssa_copies): Break out from ...
30603 (get_polymorphic_call_info): ... here; set speculative context
30605 * ipa-prop.c (ipa_write_indirect_edge_info,
30606 ipa_read_indirect_edge_info): Stream speculative context.
30607 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
30608 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
30609 SPECULATIVE_MAYBE_DERIVED_TYPE).
30610 (possible_polymorphic_call_targets overriders): Update.
30611 (dump_possible_polymorphic_call_targets overriders): Update.
30612 (dump_possible_polymorphic_call_target_p overriders): Update.
30614 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
30616 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
30617 ipa-devirt path; fix thinko there.
30619 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
30621 * config/i386/i386.c (ix86_return_in_memory): Replace one
30622 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
30624 2014-07-28 Marek Polacek <polacek@redhat.com>
30626 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
30628 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
30630 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
30631 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
30632 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
30633 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
30634 (USE_LD_AS_NEEDED): Likewise.
30635 (ASM_APP_ON): Likewise.
30636 (ASM_APP_OFF): Likewise.
30637 (TARGET_POSIX_IO): Likewise.
30638 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
30639 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
30640 (USE_LD_AS_NEEDED): Likewise.
30641 (ASM_APP_ON): Likewise.
30642 (ASM_APP_OFF): Likewise.
30643 (TARGET_POSIX_IO): Likewise.
30645 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
30647 PR middle-end/61734
30648 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
30649 operators other than the equality operators.
30651 2014-07-28 Richard Biener <rguenther@suse.de>
30653 PR middle-end/52478
30654 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
30655 sure to register SImode ones, not only >= word_mode ones.
30656 * expr.c (expand_expr_real_2): When expanding -ftrapv
30657 binops do not use OPTAB_LIB_WIDEN.
30659 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
30661 PR middle-end/61919
30662 * tree-outof-ssa.c (insert_partition_copy_on_edge)
30663 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
30664 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
30665 inserting them in the insn stream.
30667 2014-07-28 Marek Polacek <polacek@redhat.com>
30669 PR middle-end/61913
30670 * common.opt (Wodr): Add Var.
30672 2014-07-28 Richard Biener <rguenther@suse.de>
30674 PR tree-optimization/61921
30675 * tree-ssa-structalias.c (create_variable_info_for_1): Check
30676 if there is a varpool node before dereferencing it.
30678 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30680 * graphite-sese-to-poly.c:
30681 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
30682 id of the pbb), which contains pointer to the pbb1.
30684 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
30686 2014-07-28 Roman Gareev <gareevroman@gmail.com>
30688 * graphite-isl-ast-to-gimple.c:
30689 (graphite_create_new_guard): New function.
30690 (translate_isl_ast_node_if): New function.
30691 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
30693 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
30695 2014-07-27 Anthony Green <green@moxielogic.com>
30697 * config.gcc: Add moxie-*-moxiebox* configuration.
30698 * config/moxie/moxiebox.h: New file.
30700 2014-07-26 Andrew Pinski <apinski@cavium.com>
30702 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
30703 from the read only register.
30705 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30707 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
30708 as the allocation class if it isn't likely to be spilled.
30710 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
30712 * rtl.h (tls_referenced_p): Declare.
30713 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
30714 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
30715 (mips_cannot_force_const_mem): Use tls_referenced_p.
30716 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
30717 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
30718 instead of pa_tls_referenced_p.
30719 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
30720 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
30721 (pa_legitimate_constant_p): Likewise.
30722 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
30723 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
30724 (rs6000_cannot_force_const_mem, rs6000_emit_move)
30725 (rs6000_address_for_altivec): Use tls_referenced_p instead of
30726 rs6000_tls_referenced_p.
30727 (rs6000_tls_symbol_ref_1): Delete.
30729 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
30732 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
30733 Optimize inverse of a VEC_CONCAT.
30735 2014-07-25 Xinliang David Li <davidxl@google.com>
30737 * params.def: New parameter.
30738 * coverage.c (get_coverage_counts): Check new flag.
30739 (coverage_compute_profile_id): Check new flag.
30740 (coverage_begin_function): Check new flag.
30741 (coverage_end_function): Check new flag.
30742 * value-prof.c (coverage_node_map_initialized_p): New function.
30743 (init_node_map): Populate map with all functions.
30744 * doc/invoke.texi: Document new parameter.
30746 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
30747 Richard Biener <rguenther@suse.de>
30749 * lto-streamer-out.c (struct sccs): Turn to ...
30750 (class DFS): ... this one; refactor the DFS walk so it can
30751 be re-done on per-SCC basis.
30752 (DFS::DFS): New constructor.
30753 (DFS::~DFS): New destructor.
30754 (hash_tree): Add new MAP argument holding in-SCC hash values;
30755 remove POINTER_TYPE hashing hack.
30756 (scc_entry_compare): Rename to ...
30757 (DFS::scc_entry_compare): ... this one.
30758 (hash_scc): Rename to ...
30759 (DFS::hash_scc): ... this one; pass output_block instead
30760 of streamer_cache; work harder to get unique and stable SCC
30762 (DFS_write_tree): Rename to ...
30763 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
30764 (lto_output_tree): Update.
30766 2014-07-25 Andi Kleen <ak@linux.intel.com>
30768 * lto-streamer-out.c (hash_tree): Convert to inchash.
30770 2014-07-25 Andi Kleen <ak@linux.intel.com>
30772 * tree.c (build_type_attribute_qual_variant): Use inchash.
30773 (type_hash_list): Dito.
30774 (attribute_hash_list): Dito
30775 (iterative_hstate_expr): Dito.
30776 (iterative_hash_expr): Dito.
30777 (build_range_type_1): Dito.
30778 (build_array_type_1): Dito.
30779 (build_function_type): Dito.
30780 (build_method_type_directly): Dito.
30781 (build_offset_type): Dito.
30782 (build_complex_type): Dito.
30783 (make_vector_type): Dito.
30784 * tree.h (iterative_hash_expr): Add compat wrapper.
30785 (iterative_hstate_expr): Add.
30787 2014-07-25 Andi Kleen <ak@linux.intel.com>
30789 * Makefile.in (OBJS): Add inchash.o.
30790 (PLUGIN_HEADERS): Add inchash.h.
30791 * ipa-devirt.c: Include inchash.h.
30792 * lto-streamer-out.c: Dito.
30793 * tree-ssa-dom.c: Dito.
30794 * tree-ssa-pre.c: Dito.
30795 * tree-ssa-sccvn.c: Dito.
30796 * tree-ssa-tail-merge.c: Dito.
30798 * tree.c (iterative_hash_hashval_t): Move to ...
30799 (iterative_hash_host_wide_int): Move to ...
30800 * inchash.c: Here. New file.
30801 * tree.h (iterative_hash_hashval_t): Move to ...
30802 (iterative_hash_host_wide_int): Move to ...
30803 * inchash.h: Here. New file.
30805 2014-07-25 Richard Biener <rguenther@suse.de>
30807 PR middle-end/61762
30808 PR middle-end/61894
30809 * fold-const.c (native_encode_int): Add and handle offset
30810 parameter to do partial encodings of expr.
30811 (native_encode_fixed): Likewise.
30812 (native_encode_real): Likewise.
30813 (native_encode_complex): Likewise.
30814 (native_encode_vector): Likewise.
30815 (native_encode_string): Likewise.
30816 (native_encode_expr): Likewise.
30817 * fold-const.c (native_encode_expr): Add offset parameter
30819 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
30820 (fold_ctor_reference): Handle all reads from tcc_constant
30823 2014-07-25 Richard Biener <rguenther@suse.de>
30825 * tree-inline.c (estimate_move_cost): Mark speed_p argument
30826 as possibly unused.
30828 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
30830 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
30832 2014-07-24 Kyle McMartin <kyle@redhat.com>
30834 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
30836 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30838 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
30840 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
30842 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
30843 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
30844 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
30846 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30848 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
30849 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
30850 aggregate types. Instead, *all* aggregate types, except for single-
30851 element or homogeneous float/vector aggregates, are quadword-aligned
30852 if required by their type alignment. Issue -Wpsabi note when a type
30853 is now treated differently than before.
30855 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
30857 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
30858 does not fit fully into floating-point registers, and there is still
30859 space in the register parameter area, use GPRs to pass those parts
30860 of the argument. Issue -Wpsabi note if any parameter is now treated
30861 differently than before.
30862 (rs6000_arg_partial_bytes): Update.
30864 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
30866 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
30868 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30870 * rtl.h (target_rtl): Remove lang_dependent_initialized.
30871 * toplev.c (initialize_rtl): Don't use it. Move previously
30872 "language-dependent" calls to...
30873 (backend_init): ...here.
30874 (lang_dependent_init_target): Don't set lang_dependent_initialized.
30875 Assert that RTL initialization hasn't happend yet.
30877 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30879 PR rtl-optimization/61629
30880 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
30881 they have already been initialized.
30883 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
30885 PR middle-end/61268
30886 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
30887 DECL_INCOMING_RTL and entry_parm.
30888 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
30889 * calls.c (load_register_parameters): Likewise argument values.
30890 (emit_library_call_value_1, store_one_arg): Likewise argument
30892 * config/i386/i386.c (assign_386_stack_local): Likewise the local
30894 * explow.c (validize_mem): Modify the argument in-place.
30896 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30898 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
30899 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
30901 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30903 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
30904 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
30906 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30908 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
30909 (aarch64_save_callee_saves): New parameter "skip_wb".
30910 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
30912 2014-07-24 Jiong Wang <jiong.wang@arm.com>
30914 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
30916 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
30918 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30920 * graphite-isl-ast-to-gimple.c:
30921 (graphite_create_new_loop): Add calling of isl_id_free to properly
30922 decrement reference counts.
30924 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
30926 2014-07-24 Martin Liska <mliska@suse.cz>
30927 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
30929 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
30930 (rs6000_code_end): Likewise.
30932 2014-07-24 Martin Liska <mliska@suse.cz>
30934 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
30935 symtab_node funtion used.
30936 (rs6000_xcoff_declare_object_name): Likewise.
30938 2014-07-24 Martin Liska <mliska@suse.cz>
30940 * cgraphunit.c (compile): Correct function used.
30942 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30944 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
30947 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
30950 * varasm.c (bss_initializer_p): Handle offlined ctors.
30951 (align_variable, get_variable_align): Likewise.
30952 (make_decl_one_only): Likewise.
30953 (default_binds_local_p_1): Likewise.
30954 (decl_binds_to_current_def_p): Likewise.
30955 (get_variable_section): Get constructor if it is offlined.
30956 (assemble_variable_contents): Sanity check that the caller
30957 streamed in the ctor in LTO.
30959 2014-07-24 Roman Gareev <gareevroman@gmail.com>
30961 * graphite-isl-ast-to-gimple.c:
30962 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
30963 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
30964 isl_ast_op_pdiv_r to the different case.
30966 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
30968 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30970 PR middle-end/61876
30971 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
30972 when flag_errno_math is on.
30974 2014-07-24 Martin Liska <mliska@suse.cz>
30976 * cgraph.h (varpool_node):
30977 (availability get_availability (void)):
30978 created from cgraph_variable_initializer_availability
30979 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
30980 created from: cgraph_variable_initializer_availability
30981 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
30982 (void finalize_named_section_flags (void)):
30983 created from varpool_finalize_named_section_flags
30984 (bool assemble_decl (void)): created from varpool_assemble_decl
30985 (void analyze (void)): created from varpool_analyze_node
30986 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
30987 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
30988 (void remove_initializer (void)): created from varpool_remove_initializer
30989 (tree get_constructor (void)): created from varpool_get_constructor
30990 (bool externally_visible_p (void)): created from varpool_externally_visible_p
30991 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
30992 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
30993 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
30994 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
30995 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
30996 (static bool output_variables (void)): created from varpool_output_variables
30997 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
30998 created from varpool_extra_name_alias
30999 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
31000 (static void dump_varpool (FILE *f)): created from dump_varpool
31001 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
31002 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
31003 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
31004 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
31005 (void assemble_aliases (void)): created from assemble_aliases
31007 2014-07-24 Martin Liska <mliska@suse.cz>
31009 * cgraph.h (symtab_node):
31010 (void register_symbol (void)): created from symtab_register_node
31011 (void remove (void)): created from symtab_remove_node
31012 (void dump (FILE *f)): created from dump_symtab_node
31013 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
31014 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
31015 (struct ipa_ref *add_reference (symtab_node *referred_node,
31016 enum ipa_ref_use use_type)): created from add_reference
31017 (struct ipa_ref *add_reference (symtab_node *referred_node,
31018 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
31019 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
31020 gimple stmt)): created from maybe_add_reference
31021 (bool semantically_equivalent_p (symtab_node *target)): created from
31022 symtab_semantically_equivalent_p
31023 (void remove_from_same_comdat_group (void)): created from
31024 remove_from_same_comdat_group
31025 (void add_to_same_comdat_group (symtab_node *old_node)): created from
31026 symtab_add_to_same_comdat_group
31027 (void dissolve_same_comdat_group_list (void)): created from
31028 symtab_dissolve_same_comdat_group_list
31029 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
31030 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
31031 created from symtab_alias_ultimate_target
31032 (inline symtab_node *next_defined_symbol (void)): created from
31033 symtab_next_defined_symbol
31034 (bool resolve_alias (symtab_node *target)): created from
31035 symtab_resolve_alias
31036 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
31037 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
31038 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
31039 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
31040 (void set_section (const char *section)): created from set_section_1
31041 (enum availability get_availability (void)): created from symtab_node_availability
31042 (void make_decl_local (void)): created from symtab_make_decl_local
31043 (bool real_symbol_p (void)): created from symtab_read_node
31044 (can_be_discarded_p (void)): created from symtab_can_be_discarded
31045 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
31046 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
31047 symtab_in_same_comdat_p;
31048 (bool address_taken_from_non_vtable_p (void)): created from
31049 address_taken_from_non_vtable_p
31050 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
31051 (static void dump_table (FILE *)): created from dump_symtab
31052 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
31053 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
31054 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
31055 symtab_used_from_object_file_p
31056 (void dump_base (FILE *)): created from dump_symtab_base
31057 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
31058 (void unregister (void)): created from symtab_unregister_node
31059 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
31060 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
31061 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
31062 symtab_nonoverwritable_alias_1
31063 * cgraph.h (cgraph_node):
31064 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
31065 created from cgraph_remove_node_and_inline_clones
31066 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
31067 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
31068 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
31069 (cgraph_node *function_symbol (enum availability *avail = NULL)):
31070 created from cgraph_function_node
31071 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
31072 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
31073 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
31074 created from cgraph_create_clone
31075 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
31076 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
31077 created from cgraph_create_virtual_clone
31078 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
31079 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
31080 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
31081 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
31082 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
31083 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
31084 created from cgraph_function_version_info
31085 (struct cgraph_function_version_info *insert_new_function_version (void)):
31086 created from insert_new_cgraph_node_version
31087 (struct cgraph_function_version_info *function_version (void)): created from
31088 get_cgraph_node_version
31089 (void analyze (void)): created from analyze_function
31090 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
31091 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
31092 tree real_alias) cgraph_add_thunk
31093 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
31094 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
31095 created from cgraph_function_or_thunk_node
31096 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
31097 created from expand_thunk
31098 (void reset (void)): created from cgraph_reset_node
31099 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
31100 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
31101 (void remove (void)): created from cgraph_remove_node
31102 (void dump (FILE *f)): created from dump_cgraph_node
31103 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
31104 (bool get_body (void)): created from cgraph_get_body
31105 (void release_body (void)): created from cgraph_release_function_body
31106 (void unnest (void)): created from cgraph_unnest_node
31107 (void make_local (void)): created from cgraph_make_node_local
31108 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
31109 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
31110 gcov_type count, int freq)): created from cgraph_create_edge
31111 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
31112 gcov_type count, int freq)): created from cgraph_create_indirect_edge
31113 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
31114 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
31115 created from cgraph_create_edge_including_clones
31116 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
31117 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
31118 (void remove_callers (void)): created from cgraph_node_remove_callers
31119 (void remove_callees (void)): created from cgraph_node_remove_callees
31120 (enum availability get_availability (void)): created from cgraph_function_body_availability
31121 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
31122 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
31123 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
31124 (void call_duplication_hooks (cgraph_node *node2)): created from
31125 cgraph_call_node_duplication_hooks
31126 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
31127 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
31128 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
31129 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
31130 (void call_function_insertion_hooks (void)):
31131 created from cgraph_call_function_insertion_hooks
31132 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
31133 (bool local_p (void)): created from cgraph_local_node
31134 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
31135 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
31136 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
31137 (inline bool only_called_directly_or_aliased_p (void)):
31138 created from cgraph_only_called_directly_or_aliased_p
31139 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
31140 created from cgraph_will_be_removed_from_program_if_no_direct_calls
31141 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
31142 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
31143 (bool can_remove_if_no_direct_calls_p (void)):
31144 created from cgraph_can_remove_if_no_direct_calls_p
31145 (inline bool has_gimple_body_p (void)):
31146 created from cgraph_function_with_gimple_body_p
31147 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
31148 (static void dump_cgraph (FILE *f)): created from dump_cgraph
31149 (static inline void debug_cgraph (void)): created from debug_cgraph
31150 (static void record_function_versions (tree decl1, tree decl2)):
31151 created from record_function_versions
31152 (static void delete_function_version (tree decl)):
31153 created from delete_function_version
31154 (static void add_new_function (tree fndecl, bool lowered)):
31155 created from cgraph_add_new_function
31156 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
31157 (static cgraph_node * create (tree decl)): created from cgraph_create_node
31158 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
31159 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
31160 (static cgraph_node *get_for_asmname (tree asmname)):
31161 created from cgraph_node_for_asm
31162 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
31163 created from cgraph_same_body_alias
31164 (static bool used_from_object_file_p_worker (cgraph_node *node,
31165 void *): new function
31166 (static bool non_local_p (cgraph_node *node, void *)):
31167 created from cgraph_non_local_node_p_1
31168 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
31169 created from verify_cgraph
31170 (static bool make_local (cgraph_node *node, void *)):
31171 created from cgraph_make_node_local
31172 (static cgraph_node *create_alias (tree alias, tree target)):
31173 created from cgraph_create_function_alias
31174 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
31175 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
31176 created from cgraph_create_edge_1
31177 * cgraph.h (varpool_node):
31178 (void remove (void)): created from varpool_remove_node
31179 (void dump (FILE *f)): created from dump_varpool_node
31181 2014-07-24 Richard Biener <rguenther@suse.de>
31184 * tree-ssa-structalias.c (create_variable_info_for_1):
31185 Use varpool_get_constructor.
31186 (create_variable_info_for): Likewise.
31188 2014-07-24 Jiong Wang <jiong.wang@arm.com>
31190 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
31191 subtract outgoing area size when restoring stack_pointer_rtx.
31193 2014-07-24 Nick Clifton <nickc@redhat.com>
31195 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
31196 that operations are taking place in parallel.
31197 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
31199 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
31201 * omp-low.c (extract_omp_for_data): Add missing break statement.
31203 2014-07-24 Richard Biener <rguenther@suse.de>
31205 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
31206 * tree-inline.c (estimate_move_cost): Add speed_p parameter
31207 and adjust MOVE_RATIO query accordingly.
31208 (estimate_num_insns): Adjust callers.
31209 * ipa-prop.c (ipa_populate_param_decls): Likewise.
31210 * ipa-cp.c (gather_context_independent_values,
31211 estimate_local_effects): Likewise.
31212 * ipa-split.c (consider_split): Likewise.
31214 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
31216 * config/i386/driver-i386.c: Remove names of unused arguments and
31217 unnecessary unused attributes.
31218 * config/i386/host-mingw32.c: Likewise.
31219 * config/i386/i386.c: Likewise.
31220 * config/i386/winnt-stubs.c: Likewise.
31221 * config/i386/winnt.c: Likewise.
31223 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31225 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
31226 (aarch64_gen_loadwb_pair): New helper function.
31227 (aarch64_expand_epilogue): Simplify code using new helper functions.
31228 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
31230 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31232 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
31233 (aarch64_gen_storewb_pair): New helper function.
31234 (aarch64_expand_prologue): Simplify code using new helper functions.
31235 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
31237 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31239 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
31240 Rename to aarch64_save_callee_saves, remove restore code.
31241 (aarch64_restore_callee_saves): New function.
31243 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31245 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
31246 (aarch64_save_callee_saves): New function to handle reg save
31247 for both core and vectore regs.
31249 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31251 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
31252 (aarch64_gen_store_pair): New helper function.
31253 (aarch64_save_or_restore_callee_save_registers)
31254 (aarch64_save_or_restore_fprs): Use new helper functions.
31256 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31258 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
31259 (aarch64_save_or_restore_callee_save_registers)
31260 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
31262 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31264 * config/aarch64/aarch64.c
31265 (aarch64_save_or_restore_callee_save_registers)
31266 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
31268 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31270 * config/aarch64/aarch64.c
31271 (aarch64_save_or_restore_callee_save_registers)
31272 (aarch64_save_or_restore_fprs): Remove 'increment'.
31274 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31276 * config/aarch64/aarch64.c
31277 (aarch64_save_or_restore_callee_save_registers)
31278 (aarch64_save_or_restore_fprs): Use register offset in
31279 cfun->machine->frame.reg_offset.
31281 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31283 * config/aarch64/aarch64.c
31284 (aarch64_save_or_restore_callee_save_registers)
31285 (aarch64_save_or_restore_fprs): Remove base_rtx.
31287 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31289 * config/aarch64/aarch64.c
31290 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
31291 to 'start_offset'. Remove local variable 'start_offset'.
31293 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31295 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
31296 type to HOST_WIDE_INT.
31298 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31300 * config/aarch64/aarch64.c (aarch64_expand_prologue)
31301 (aarch64_save_or_restore_fprs)
31302 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
31304 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
31306 * config/arm/t-rtems-eabi: Add
31307 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
31308 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
31309 mbig-endian/mthumb/march=armv7-r, and
31310 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
31313 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
31314 Chris Johns <chrisj@rtems.org>
31315 Joel Sherrill <joel.sherrill@oarcorp.com>
31317 * config.gcc: Add nios2-*-rtems*.
31318 * config/nios2/rtems.h: New file.
31319 * gcc/config/nios2/t-rtems: New file.
31321 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
31324 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
31325 constant numbers, not general constants.
31326 (rs6000_expand_vector_init): Ditto.
31328 2014-07-23 Nathan Sidwell <nathan@acm.org>
31330 * gcov-tool.c (gcov_list): Declare here.
31331 (set_gcov_list): Remove.
31332 (gcov_output_files): Set gcov_list directly.
31334 2014-07-23 Host Schirmeier <horst@schirmeier.com>
31336 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
31338 2014-07-23 Jiong Wang <jiong.wang@arm.com>
31340 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
31341 callee-saved registers are available for padding purpose
31342 and r3 is not mandatory, then prefer use those callee-saved
31345 2014-07-23 Richard Biener <rguenther@suse.de>
31347 * params.def (PARAM_MAX_COMBINE_INSNS): New.
31348 * combine.c: Include statistics.h and params.h.
31349 (combine_instructions): Guard three and four insn combines
31350 with max-combine-insns value. Record statistics for combines
31352 * doc/invoke.texi (max-combine-insns): Document new param.
31354 2014-07-23 Roman Gareev <gareevroman@gmail.com>
31356 * graphite-isl-ast-to-gimple.c:
31357 (translate_isl_ast_node_block): New function.
31358 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
31360 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
31361 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
31363 2014-07-23 Roman Gareev <gareevroman@gmail.com>
31365 * graphite-isl-ast-to-gimple.c:
31366 (get_max_schedule_dimensions): New function.
31367 (extend_schedule): Likewise.
31368 (generate_isl_schedule): Add calling of extend_schedule and
31369 get_max_schedule_dimensions.
31371 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31373 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
31374 (case UNSPEC): Handle UNSPEC_RBIT.
31376 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31378 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
31379 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
31381 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31383 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
31385 2014-07-22 Roman Gareev <gareevroman@gmail.com>
31387 * graphite-isl-ast-to-gimple.c:
31388 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
31389 (ivs_params_clear):
31390 (build_iv_mapping): New function.
31391 (translate_isl_ast_node_user): Likewise.
31392 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
31394 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
31395 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
31396 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
31398 2014-07-21 Bin Cheng <bin.cheng@arm.com>
31401 * config/arm/arm.md (setmem): New pattern.
31402 * config/arm/arm-protos.h (struct tune_params): New fields.
31403 (arm_gen_setmem): New prototype.
31404 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
31405 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
31406 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
31407 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
31408 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
31409 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
31410 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
31411 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
31412 (arm_const_inline_cost): New function.
31413 (arm_block_set_max_insns): New function.
31414 (arm_block_set_non_vect_profit_p): New function.
31415 (arm_block_set_vect_profit_p): New function.
31416 (arm_block_set_unaligned_vect): New function.
31417 (arm_block_set_aligned_vect): New function.
31418 (arm_block_set_unaligned_non_vect): New function.
31419 (arm_block_set_aligned_non_vect): New function.
31420 (arm_block_set_vect, arm_gen_setmem): New functions.
31422 2014-07-21 Bin Cheng <bin.cheng@arm.com>
31424 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
31426 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
31429 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
31430 out of #ifdef __OPTIMIZE__.
31432 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
31434 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
31435 different trapping status if -fnon-call-exceptions is enabled.
31437 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
31439 * expr.c (store_field): Handle VOIDmode for calls that return values
31440 in multiple locations.
31442 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31444 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
31445 (altivec_vsldoi_<mode>): Likewise.
31447 2014-07-20 Roman Gareev <gareevroman@gmail.com>
31449 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
31450 to the number of characters in the line.
31452 2014-07-20 Roman Gareev <gareevroman@gmail.com>
31454 * graphite-isl-ast-to-gimple.c: Add using of
31455 build_nonstandard_integer_type instead of int128_integer_type_node.
31457 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
31459 * toplev.c (output_stack_usage): Adjust the location of the warning.
31461 2014-07-19 Daniel Cederman <cederman@gaisler.com>
31463 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
31464 (*membar_storeload): Disable for LEON3.
31466 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
31468 PR rtl-optimization/61461
31469 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
31471 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
31474 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
31475 Fix instruction constraint.
31476 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
31478 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
31480 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
31482 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
31484 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
31485 GNU coding standards.
31486 (nds32_register_move_cost): Likewise.
31487 (nds32_memory_move_cost): Likewise.
31488 (nds32_address_cost): Likewise.
31490 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31492 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
31494 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
31496 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
31497 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
31498 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
31499 (HAVE_sync_compare_and_swapqi): Define.
31500 (HAVE_sync_compare_and_swaphi): Likewise.
31501 (HAVE_sync_compare_and_swapsi): Likewise.
31503 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
31505 * config/mips/p5600.md: Add missing cpu tests.
31507 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31509 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
31510 (vmla_f64): Likewise.
31511 (vfms_f64): Likewise.
31512 (vmls_f64): Likewise.
31514 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31516 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
31517 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
31519 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31521 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
31522 (vmlal_high_lane_s32): Likewise.
31523 (vmlal_high_lane_u16): Likewise.
31524 (vmlal_high_lane_u32): Likewise.
31525 (vmlsl_high_lane_s16): Likewise.
31526 (vmlsl_high_lane_s32): Likewise.
31527 (vmlsl_high_lane_u16): Likewise.
31528 (vmlsl_high_lane_u32): Likewise.
31530 2014-07-17 Terry Guo <terry.guo@arm.com>
31532 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
31533 (alus_reg): Renamed to alus_sreg.
31534 * config/arm/arm-fixed.md: Change type of non-dsp instructions
31535 from alu_reg to alu_sreg. Change type of dsp instructions from
31536 alu_reg to alu_dsp_reg.
31537 * config/arm/thumb1.md: Likewise.
31538 * config/arm/thumb2.md: Likewise.
31539 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
31540 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
31541 with alu_sreg and alus_sreg.
31542 * config/arm/arm1026ejs.md (alu_op): Likewise.
31543 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
31544 * config/arm/arm926ejs.md (9_alu_op): Likewise.
31545 * config/arm/fa526.md (526_alu_op): Likewise.
31546 * config/arm/fa606te.md (606te_alu_op): Likewise.
31547 * config/arm/fa626te.md (626te_alu_op): Likewise.
31548 * config/arm/fa726te.md (726te_alu_op): Likewise.
31549 * config/arm/fmp626.md (mp626_alu_op): Likewise.
31550 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
31551 alu_sreg, alu_dsp_reg and alus_sreg.
31552 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
31553 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
31554 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
31555 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
31556 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
31557 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
31558 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
31559 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
31560 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
31561 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
31562 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
31563 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
31564 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
31565 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
31566 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
31567 alus_reg to alus_sreg.
31569 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
31571 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
31574 2014-07-17 Richard Biener <rguenther@suse.de>
31576 PR rtl-optimization/61801
31577 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
31578 don't set reg_pending_barrier if it appears in a debug-insn.
31580 2014-07-16 DJ Delorie <dj@redhat.com>
31582 * config/rx/rx.c (rx_option_override): Fix alignment values.
31583 (rx_align_for_label): Likewise.
31585 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
31588 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
31589 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
31590 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
31592 (cris_print_index, cris_print_operand, cris_constant_index_p)
31593 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
31594 (cris_address_cost): Ditto last CONSTANT_P.
31595 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
31596 callers changed. Yield cris_offsettable_symbol for non-PIC
31597 constant symbolic expressions including labels. Yield cris_unspec
31599 (cris_expand_pic_call_address): New parameter MARKERP. Set its
31600 target to pic_offset_table_rtx for calls that will likely go
31601 through PLT, const0_rtx when they can't. All callers changed.
31602 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
31603 symbolic expressions to be PICified. Remove second, redundant,
31604 assert on can_create_pseudo_p returning non-zero. Use
31605 replace_equiv_address_nv, not replace_equiv_address, for final
31607 * config/cris/cris.md ("movsi"): Move variable t to pattern
31608 toplevel. Adjust assert for new cris_symbol_type member. Use
31609 CONSTANT_P instead of CONSTANT_ADDRESS_P.
31610 ("*movsi_internal") <case 9>: Make check for valid unspec operands
31612 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
31613 ("call", "call_value"): Use second incoming operand as a marker
31614 for pic-offset-table-register being used.
31615 ("*expanded_call_non_v32", "*expanded_call_v32")
31616 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
31617 second incoming operand to CALL, match cris_call_type_marker.
31618 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
31619 ("*expanded_call_side"): Ditto. Fix typo in comment.
31620 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
31622 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
31623 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
31624 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
31625 users changed. Add members cris_offsettable_symbol and cris_unspec.
31626 (cris_symbol_type): Rename from cris_pic_symbol_type.
31627 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
31629 * config/cris/cris-protos.h (cris_symbol_type_of,
31630 cris_expand_pic_call_address): Adjust prototypes.
31631 (cris_legitimate_constant_p): New prototype.
31633 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
31634 an existing tmake_file. Don't add t-slibgcc and t-linux.
31636 2014-07-17 Jason Merrill <jason@redhat.com>
31639 * symtab.c (symtab_remove_from_same_comdat_group): Also
31640 set_comdat_group to NULL_TREE.
31641 (verify_symtab): Fix diagnostic.
31643 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
31646 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
31648 2014-07-16 Dodji Seketeli <dodji@redhat.com>
31650 Support location tracking for built-in macro tokens
31651 * input.h (is_location_from_builtin_token): New function declaration.
31652 * input.c (is_location_from_builtin_token): New function definition.
31653 * toplev.c (general_init): Tell libcpp what the pre-defined
31654 spelling location for built-in tokens is.
31656 2014-07-16 Jakub Jelinek <jakub@redhat.com>
31658 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
31659 on the FUNCTION_DECL.
31661 2014-07-16 Richard Biener <rguenther@suse.de>
31664 * doc/extend.texi (always_inline): Clarify.
31666 2014-07-15 Eric Christopher <echristo@gmail.com>
31668 * doc/invoke.texi (Link Options): Document -z option.
31670 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
31672 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
31673 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
31675 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
31677 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
31679 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
31681 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
31682 varpool_assemble_decl.
31683 * varpool.c (varpool_assemble_decl): Assert that node->definition is
31686 2014-07-15 Michael Matz <matz@suse.de>
31688 PR rtl-optimization/61772
31689 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
31691 2014-07-15 Richard Biener <rguenther@suse.de>
31693 * opts.c (default_options_table): Disable bit-ccp at -Og.
31695 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31697 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
31699 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
31701 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
31702 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
31703 call langhook for unknown declaration.
31704 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
31705 * tree.h (DECL_ARGUMENTS): Update.
31706 * print-tree.c (print_node): Update.
31707 * tree-core.h (tree_decl_non_common): Remove arguments.
31708 (tree_function_decl): Add arguments.
31710 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
31712 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
31714 2014-07-14 Richard Biener <rguenther@suse.de>
31716 PR tree-optimization/61779
31717 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
31718 simplifying a condition.
31720 2014-07-14 Richard Biener <rguenther@suse.de>
31722 * builtins.c (c_strlen): Make only_value == 2 really only
31723 affect warning generation.
31725 2014-07-14 Richard Biener <rguenther@suse.de>
31727 PR tree-optimization/61757
31728 PR tree-optimization/61783
31729 PR tree-optimization/61787
31730 * tree-ssa-dom.c (record_equality): Revert canonicalization
31731 change and add comment.
31732 (propagate_rhs_into_lhs): Revert previous fix, removing
31733 loop depth restriction again.
31735 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31737 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
31738 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
31739 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
31740 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
31741 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
31742 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
31743 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
31745 2014-07-14 Richard Biener <rguenther@suse.de>
31747 * cgraph.h (decl_in_symtab_p): Make inline.
31749 2014-07-14 Jakub Jelinek <jakub@redhat.com>
31751 PR middle-end/61294
31752 * doc/invoke.texi (-Wmemset-transposed-args): Document.
31755 * config/i386/i386.c (classify_argument): Don't merge classes above
31758 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
31760 * cgraph.h (symtab_node): Add nonzero_address.
31761 (decl_in_symtab_p): Break out from ...
31762 (symtab_get_node): ... here.
31763 * fold-const.c: Include cgraph.h
31764 (tree_single_nonzero_warnv_p): Use symtab to determine
31765 if symbol is non-zero.
31766 * symtab.c (symtab_node::nonzero_address): New method.
31768 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31770 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
31771 forgotten in previous commit.
31773 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31775 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
31777 * ipa-devirt.c: Include stor-layout.h and intl.h
31778 (odr_subtypes_equivalent_p): New function.
31779 (warn_odr): New function.
31780 (warn_type_mismatch): New function.
31781 (odr_types_equivalent_p): New function.
31782 (add_type_duplicate): Use it.
31783 * common.opt (Wodr): New flag.
31784 * doc/invoke.texi (Wodr): Document new warning.
31786 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
31788 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
31789 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
31790 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
31791 (varpool_get_constructor): Push CTORS_IN timevar.
31792 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
31794 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
31796 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
31797 Remove VOID_FTYPE_PUSHORT.
31798 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
31799 Change code to USHORT_FTYPE_VOID.
31800 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
31801 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
31802 (ix86_atomic_assign_expand_fenv): Update for
31803 __builtin_ia32_fnstsw changes.
31804 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
31805 (fnstsw): Change operand 0 to nonimmediate operand.
31807 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31809 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
31810 (varpool_get_constructor): New function.
31811 (varpool_ctor_useable_for_folding_p): Break out from ...
31812 (ctor_for_folding): ... here; use varpool_get_constructor.
31813 (varpool_assemble_decl): Likewise.
31814 * lto-streamer.h (struct output_block): Turn cgraph_node
31816 (lto_input_variable_constructor): Declare.
31817 * ipa-visibility.c (function_and_variable_visibility): Use
31818 varpool_get_constructor.
31819 * cgraph.h (varpool_get_constructor): Declare.
31820 (varpool_ctor_useable_for_folding_p): New function.
31821 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
31822 parameter; return error_mark_node for non-trivial constructors.
31823 (lto_write_tree_1, DFS_write_tree): Update use of
31824 get_symbol_initial_value.
31825 (output_function): Update initialization of symbol.
31826 (output_constructor): New function.
31827 (copy_function): Rename to ..
31828 (copy_function_or_variable): ... this one; handle vars too.
31829 (lto_output): Output variable sections.
31830 * lto-streamer-in.c (input_constructor): New function.
31831 (lto_read_body): Rename from ...
31832 (lto_read_body_or_constructor): ... this one; handle vars too.
31833 (lto_input_variable_constructor): New function.
31834 * ipa-prop.c (ipa_prop_write_jump_functions,
31835 ipa_prop_write_all_agg_replacement): Update.
31836 * lto-cgraph.c (compute_ltrans_boundary): Use it.
31837 (output_cgraph_opt_summary): Set symbol to NULL.
31839 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31841 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
31842 non-polymorphic types.
31843 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
31844 * ipa-devirt.c (types_same_for_odr): Do not explode when one
31845 of types is not polymorphic.
31847 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
31849 * lra-constraints.c (remove_inheritance_pseudos): Process
31850 destination pseudo too.
31852 2014-07-11 Rong Xu <xur@google.com>
31854 * gcov-tool.c (gcov_output_files): Fix build error introduced in
31857 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31859 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
31860 * config/avr/avr-devices.c (AVR_MCU): Same.
31861 (avr_mcu_types): add text start value to end of device list.
31862 * config/avr/avr-mcus.def: Add text section start for all devices.
31863 (ata5782): Add new avr5 device.
31865 * config/avr/avr-tables.opt: Regenerate.
31866 * config/avr/avr.h: Add declaration for text section start handler.
31867 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
31869 (LINK_SPEC): Include text section start handler to linker spec.
31870 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
31871 pass -Ttext option to linker if the text section start for the device
31873 * config/avr/t-multilib: Regenerate.
31874 * doc/avr-mmcu.texi: Regenerate.
31876 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
31878 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
31879 * config/rs6000/aix52.h (LINK_SPEC): Same.
31880 * config/rs6000/aix53.h (LINK_SPEC): Same.
31881 * config/rs6000/aix61.h (LINK_SPEC): Same.
31882 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
31884 2014-07-11 Roman Gareev <gareevroman@gmail.com>
31886 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
31887 (graphite_verify): New function.
31888 (ivs_params_clear): New function.
31889 (gcc_expression_from_isl_ast_expr_id): New function.
31890 (gcc_expression_from_isl_expr_int): New function.
31891 (binary_op_to_tree): New function.
31892 (ternary_op_to_tree): New function.
31893 (unary_op_to_tree): New function.
31894 (nary_op_to_tree): New function.
31895 (gcc_expression_from_isl_expr_op): New function.
31896 (gcc_expression_from_isl_expression): New function.
31897 (graphite_create_new_loop): New function.
31898 (translate_isl_ast_for_loop): New function.
31899 (get_upper_bound): New function.
31900 (graphite_create_new_loop_guard): New function.
31901 (translate_isl_ast_node_for): New function.
31902 (translate_isl_ast): New function.
31903 (add_parameters_to_ivs_params): New function.
31904 (scop_to_isl_ast): New parameter ip.
31905 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
31907 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
31909 * config/xtensa/predicates.md (call expander): Update for
31910 DECL_SECTION_NAME being string.
31912 2014-07-11 Richard Biener <rguenther@suse.de>
31914 PR middle-end/61473
31915 * builtins.c (fold_builtin_memory_op): Inline memory moves that
31916 can be implemented with a single load followed by a single store.
31917 (c_strlen): Only warn when only_value is not 2.
31919 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
31921 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
31923 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
31926 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
31927 (*movhi_bytes): Likewise.
31928 (*arm_movqi_insn): Likewise.
31930 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
31933 * config/alpha/alpha.c: Include tree-pass.h, context.h
31934 and pass_manager.h.
31935 (pass_data_handle_trap_shadows): New pass.
31936 (pass_handle_trap_shadows::gate): New pass gate function.
31937 (make_pass_handle_trap_shadows): New function.
31938 (rest_of_handle_trap_shadows): Ditto.
31940 (alpha_align_insns_1): Rename from alpha_align_insns.
31941 (pass_data_align_insns): New pass.
31942 (pass_align_insns::gate): New pass gate function.
31943 (make_pass_aling_insns): New function.
31944 (rest_of_align_insns): Ditto.
31945 (alpha_align_insns): Ditto.
31947 (alpha_option_override): Declare handle_trap_shadows info
31948 and align_insns_info. Register handle_trap_shadows and align_insns
31950 (alpha_reorg): Do not call alpha_trap_shadows and
31951 alpha_align_insn from here.
31953 (alpha_pad_function_end): Do not skip BARRIERs.
31955 2014-07-10 Rong Xu <xur@google.com>
31957 Add gcov-tool: an offline gcda profile processing tool support.
31958 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
31959 (gcov_is_error): Ditto.
31960 (gcov_read_string): Ditto.
31961 (gcov_read_sync): Ditto.
31962 * gcov-io.h: Move counter defines to gcov-counter.def.
31963 * gcov-dump.c (tag_counters): Use gcov-counter.def.
31964 * coverage.c: Ditto.
31965 * gcov-tool.c: Offline gcda profile processing tool.
31966 (unlink_gcda_file): Remove one gcda file.
31967 (unlink_profile_dir): Remove gcda files from the profile path.
31968 (gcov_output_files): Output gcda files to an output dir.
31969 (profile_merge): Merge two profiles in directory.
31970 (print_merge_usage_message): Print merge usage.
31971 (merge_usage): Print merge usage and exit.
31972 (do_merge): Driver for profile merge sub-command.
31973 (profile_rewrite): Rewrite profile.
31974 (print_rewrite_usage_message): Print rewrite usage.
31975 (rewrite_usage): Print rewrite usage and exit.
31976 (do_rewrite): Driver for profile rewrite sub-command.
31977 (print_usage): Print gcov-info usage and exit.
31978 (print_version): Print gcov-info version.
31979 (process_args): Process arguments.
31980 (main): Main routine for gcov-tool.
31981 * Makefile.in: Build and install gcov-tool.
31982 * gcov-counter.def: New file split from gcov-io.h.
31983 * doc/gcc.texi: Include gcov-tool.texi.
31984 * doc/gcov-tool.texi: Document for gcov-tool.
31986 2014-07-10 Richard Biener <rguenther@suse.de>
31988 PR tree-optimization/61757
31989 * tree-ssa-dom.c (loop_depth_of_name): Restore.
31990 (propagate_rhs_into_lhs): Revert part of last change.
31992 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
31994 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
31997 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
31999 PR middle-end/53590
32000 * function.c (allocate_struct_function): Revert r188667 change.
32002 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
32004 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
32006 * doc/install.texi: Remove links to defunct package providers for
32009 2014-07-09 Tom de Vries <tom@codesourcery.com>
32011 * final.c (get_call_fndecl): Declare.
32012 (self_recursive_call_p): New function.
32013 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
32015 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32017 * ipa-devirt.c (record_node): Walk through aliases.
32019 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32021 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
32023 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32026 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32028 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32030 * ipa-visibility.c (function_and_variable_visibility): Remove
32031 temporary hack disabling local aliases on AIX.
32033 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32035 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
32036 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
32038 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32040 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
32041 * rs6000/rs6000.c: Inline output of .set instruction.
32042 (declare_alias_data): New struct.
32043 (rs6000_declare_alias): New function.
32044 (rs6000_xcoff_declare_function_name): Use it.
32045 (rs6000_xcoff_declare_object_name): New function.
32046 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
32047 (ASM_OUTPUT_DEF): Turn to empty definition.
32049 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
32052 * hash-table.h: use hash_table::value_type instead of
32053 Descriptor::value_type in the return types of several methods.
32055 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
32057 * tree-pass.h (pass_data): Remove has_execute member.
32058 * passes.c (execute_one_pass): Don't check pass->has_execute.
32059 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
32060 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
32061 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
32062 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32063 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
32064 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
32065 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
32066 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
32067 gimple-low.c, gimple-ssa-isolate-paths.c,
32068 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
32069 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
32070 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
32071 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
32072 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
32073 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
32074 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
32075 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
32076 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
32077 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
32078 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
32079 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
32080 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
32081 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32082 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32083 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32084 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32085 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32086 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32087 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32088 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
32089 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
32090 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
32091 web.c: Remove initializer for pass_data::has_execute.
32093 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
32095 * graphite-htab.h: Use hash_map instead of hash_table.
32096 * graphite-clast-to-gimple.c: Adjust.
32097 * passes.c: Use hash_map instead of hash_table.
32098 * sese.c: Likewise.
32099 * sese.h: Remove now unused code.
32101 2014-07-08 Sriraman Tallam <tmsriram@google.com>
32104 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
32107 2014-07-08 Jakub Jelinek <jakub@redhat.com>
32109 PR rtl-optimization/61673
32110 * combine.c (simplify_comparison): Test just mode's sign bit
32111 in tmode rather than the sign bit and any bits above it.
32113 2014-07-08 Roman Gareev <gareevroman@gmail.com>
32115 * graphite-isl-ast-to-gimple.c (generate_isl_context):
32116 Add __isl_give to the declaration.
32117 (generate_isl_schedule): Likewise.
32118 (scop_to_isl_ast): Likewise.
32120 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32122 * config/arm/arm.c (cortexa5_extra_costs): New table.
32123 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
32125 2014-07-08 Jakub Jelinek <jakub@redhat.com>
32127 PR tree-optimization/61725
32128 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
32129 range, use range_includes_zerop_p instead of integer_zerop on
32130 vr0->min, only use log2 of max if min is not negative.
32132 2014-07-08 Richard Biener <rguenther@suse.de>
32134 * tree-ssa-dom.h (loop_depth_of_name): Remove.
32135 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
32136 restriction on loop depth difference.
32137 (record_equality): Likewise.
32138 (propagate_rhs_into_lhs): Likewise. Simplify condition.
32139 (loop_depth_of_name): Remove.
32140 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
32141 restriction on loop depth difference.
32142 (init_copy_prop): Likewise.
32144 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
32146 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
32148 (walk_aliased_vdefs): Likewise.
32149 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
32150 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
32151 (detect_type_change_from_memory_writes): Check if entry was reached.
32153 2014-07-08 Richard Biener <rguenther@suse.de>
32155 PR tree-optimization/61681
32156 * tree-ssa-structalias.c (find_what_var_points_to): Expand
32157 NONLOCAL inside ESCAPED.
32159 2014-07-08 Richard Biener <rguenther@suse.de>
32161 PR tree-optimization/61680
32162 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
32163 Handle properly all read-write dependences with group accesses.
32165 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
32167 PR tree-optimization/61576
32168 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
32169 block containing reduction statement is predecessor of phi basi block.
32171 2014-07-08 Marek Polacek <polacek@redhat.com>
32174 * fold-const.c (round_up_loc): Change the parameter type.
32176 * fold-const.h (round_up_loc): Adjust declaration.
32177 * stor-layout.c (finalize_record_size): Check for too large types.
32179 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
32181 * symtab.c: Include calls.h.
32182 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
32184 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
32186 * config/rs6000/rs6000.c (output_vec_const_move): Handle
32187 little-endian code generation.
32188 * config/rs6000/spe.md (spe_evmergehi): Rename to...
32189 (vec_perm00_v2si): ... this. Handle little-endian code generation.
32190 (spe_evmergehilo): Rename to...
32191 (vec_perm01_v2si): ... this. Handle little-endian code generation.
32192 (spe_evmergelo): Rename to...
32193 (vec_perm11_v2si): ... this. Handle little-endian code generation.
32194 (spe_evmergelohi): Rename to...
32195 (vec_perm10_v2si): ... this. Handle little-endian code generation.
32196 (spe_evmergehi, spe_evmergehilo): New expanders.
32197 (spe_evmergelo, spe_evmergelohi): Likewise.
32198 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
32199 (*frob_tf_ti): Likewise.
32200 (*frob_<mode>_di_2): Likewise.
32201 (*frob_tf_di_8_2): Likewise.
32202 (*frob_di_<mode>): Likewise.
32203 (*frob_ti_tf): Likewise.
32204 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
32205 (*frob_ti_<mode>_8_2): Likewise.
32206 (*frob_ti_tf_2): Likewise.
32207 (mov_si<mode>_e500_subreg0): Rename to...
32208 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
32210 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
32211 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
32212 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
32213 the big endianness only.
32214 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
32215 (*mov_si<mode>_e500_subreg0_2): Rename to...
32216 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
32217 big big endianness only.
32218 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
32219 (*mov_si<mode>_e500_subreg4): Rename to...
32220 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
32222 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
32223 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
32224 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
32225 the big endianness only.
32226 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
32228 (*mov_si<mode>_e500_subreg4_2): Rename to...
32229 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
32231 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
32232 (*mov_sitf_e500_subreg8): Rename to...
32233 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
32235 (*mov_sitf_e500_subreg8_le): New instruction pattern.
32236 (*mov_sitf_e500_subreg8_2): Rename to...
32237 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
32239 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
32240 (*mov_sitf_e500_subreg12): Rename to...
32241 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
32243 (*mov_sitf_e500_subreg12_le): New instruction pattern.
32244 (*mov_sitf_e500_subreg12_2): Rename to...
32245 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
32247 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
32249 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
32251 * asan.c (instrument_strlen_call): Do not instrument first byte
32252 in strlen if already instrumented.
32254 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32256 * config/arm/arm.opt (mwords-little-endian): Delete.
32257 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
32258 of TARGET_LITTLE_WORDS.
32259 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
32260 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
32262 * doc/invoke.texi: Remove references to -mwords-little-endian.
32264 2014-07-07 Jakub Jelinek <jakub@redhat.com>
32266 * expmed.c (struct init_expmed_rtl): Change all fields but
32267 pow2 and cint from struct rtx_def to rtx.
32268 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
32269 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
32272 2014-07-06 Marek Polacek <polacek@redhat.com>
32275 * doc/invoke.texi: Document -Wsizeof-array-argument.
32277 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
32279 * wide-int.h (wide_int_storage): Change declaration from struct
32282 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
32284 * cgraph.c (cgraph_create_indirect_edge): Update call of
32285 get_polymorphic_call_info.
32286 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
32287 (possible_polymorphic_call_targets): Add parameter call.
32288 (decl_maybe_in_construction_p): New predicate.
32289 (get_polymorphic_call_info): Add parameter call;
32290 use decl_maybe_in_construction_p.
32291 * gimple-fold.c (fold_gimple_assign): Update use of
32292 possible_polymorphic_call_targets.
32293 (gimple_fold_call): Likewise.
32294 * ipa-prop.c: Inlcude calls.h
32295 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
32296 (param_type_may_change_p): New predicate.
32297 (detect_type_change_from_memory_writes): Break out from ...
32298 (detect_type_change): ... this one; use param_type_may_change_p.
32299 (detect_type_change_ssa): Use param_type_may_change_p.
32300 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
32302 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
32305 * config/arm/arm-protos.h (arm_legitimate_address_p,
32306 arm_is_constant_pool_ref): Add prototypes.
32307 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
32308 (arm_is_constant_pool_ref) New function.
32309 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
32310 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
32311 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
32312 operand. Remove pool_range and neg_pool_range attributes.
32313 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
32314 pool_range and neg_pool_range attributes.
32315 * config/arm/constraints.md (Uh): New constraint.
32316 (Uq): Don't allow constant pool references.
32318 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
32320 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
32321 (move_lo_quad_internal_be_<mode>): Likewise.
32322 (move_lo_quad_<mode>): Convert to define_expand.
32323 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
32324 (aarch64_simd_move_hi_quad_be_<mode>): New.
32325 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
32326 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
32327 (aarch64_combinez_be<mode>): New.
32328 (aarch64_combine<mode>): Convert to define_expand.
32329 (aarch64_combine_internal<mode>): New.
32330 (aarch64_simd_combine<mode>): Remove bogus RTL description.
32332 2014-07-04 Tom de Vries <tom@codesourcery.com>
32334 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
32335 combination of earlyclobber and read/write modifiers.
32337 2014-07-04 Tom de Vries <tom@codesourcery.com>
32339 * config/aarch64/aarch64-simd.md
32340 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
32342 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
32345 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
32347 2014-07-04 Jakub Jelinek <jakub@redhat.com>
32349 PR middle-end/61654
32350 * cgraphunit.c (expand_thunk): Call free_dominance_info.
32352 PR tree-optimization/61684
32353 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
32354 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
32356 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32357 Kito Cheng <kito@0xlab.org>
32358 Monk Chiang <sh.chiang04@gmail.com>
32360 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
32361 (nds32_symbol_load_store_p): Move to ...
32362 (nds32_fp_as_gp_check_available): Move to ...
32363 * config/nds32/nds32-fp-as-gp.c: ... here.
32364 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
32365 extern declaration.
32367 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32368 Kito Cheng <kito@0xlab.org>
32369 Monk Chiang <sh.chiang04@gmail.com>
32371 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
32372 (nds32_expand_store_multiple): Move to ...
32373 (nds32_expand_movmemqi): Move to ...
32374 * config/nds32/nds32-memory-manipulation.c: ... here.
32376 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32377 Kito Cheng <kito@0xlab.org>
32378 Monk Chiang <sh.chiang04@gmail.com>
32380 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
32381 (nds32_output_casesi_pc_relative): Move to ...
32382 (nds32_output_casesi): Move to ...
32383 (nds32_mem_format): Move to ...
32384 (nds32_output_16bit_store): Move to ...
32385 (nds32_output_16bit_load): Move to ...
32386 (nds32_output_32bit_store): Move to ...
32387 (nds32_output_32bit_load): Move to ...
32388 (nds32_output_32bit_load_s): Move to ...
32389 (nds32_output_stack_push): Move to ...
32390 (nds32_output_stack_pop): Move to ...
32391 * config/nds32/nds32-md-auxiliary.c: ... here.
32393 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32394 Ling-Hua Tseng <uranus@tinlans.org>
32396 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
32397 the purpose of this file.
32399 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32400 Kito Cheng <kito@0xlab.org>
32401 Monk Chiang <sh.chiang04@gmail.com>
32403 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
32404 (nds32_address_cost): Move implementation to ...
32405 * config/nds32/nds32-cost.c: ... here.
32406 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
32407 (nds32_address_cost_impl): Declare.
32409 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32410 Kito Cheng <kito@0xlab.org>
32411 Monk Chiang <sh.chiang04@gmail.com>
32413 * config/nds32/nds32.c
32414 (nds32_consecutive_registers_load_store_p): Move to ...
32415 (nds32_valid_multiple_load_store): Move to ...
32416 (nds32_valid_stack_push_pop): Move to ...
32417 (nds32_can_use_bclr_p): Move to ...
32418 (nds32_can_use_bset_p): Move to ...
32419 (nds32_can_use_btgl_p): Move to ...
32420 (nds32_can_use_bitci_p): Move to ...
32421 * config/nds32/nds32-predicates.c: ... here.
32423 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32424 Kito Cheng <kito@0xlab.org>
32425 Monk Chiang <sh.chiang04@gmail.com>
32427 * config/nds32/nds32.c
32428 (nds32_expand_builtin_null_ftype_reg): Move to ...
32429 (nds32_expand_builtin_reg_ftype_imm): Move to ...
32430 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
32431 (nds32_init_builtins): Move implementation to ...
32432 (nds32_expand_builtin): Move implementation to ...
32433 * config/nds32/nds32-intrinsic.c: ... here.
32434 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
32435 (nds32_expand_builtin_impl): Declare.
32437 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32438 Kito Cheng <kito@0xlab.org>
32439 Monk Chiang <sh.chiang04@gmail.com>
32441 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
32442 (nds32_emit_section_tail_template): Move to ...
32443 (nds32_emit_isr_jmptbl_section): Move to ...
32444 (nds32_emit_isr_vector_section): Move to ...
32445 (nds32_emit_isr_reset_conten): Move to ...
32446 (nds32_check_isr_attrs_conflict): Move to ...
32447 (nds32_construct_isr_vectors_information): Move to ...
32448 (nds32_asm_file_start): Move implementation to ...
32449 (nds32_asm_file_end): Move implementation to ...
32450 * config/nds32/nds32-isr.c: ... here.
32451 * config/nds32/nds32-protos.h
32452 (nds32_check_isr_attrs_conflict): Declare.
32453 (nds32_construct_isr_vectors_information): Declare.
32454 (nds32_asm_file_start_for_isr): Declare.
32455 (nds32_asm_file_end_for_isr): Declare.
32457 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
32458 Kito Cheng <kito@0xlab.org>
32459 Monk Chiang <sh.chiang04@gmail.com>
32461 * config.gcc (nds32*): Add new modules to extra_objs.
32462 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
32463 (nds32be-*-*): Likewise.
32464 * config/nds32/nds32-cost.c: New file.
32465 * config/nds32/nds32-fp-as-gp.c: New file.
32466 * config/nds32/nds32-intrinsic.c: New file.
32467 * config/nds32/nds32-isr.c: New file.
32468 * config/nds32/nds32-md-auxiliary.c: New file.
32469 * config/nds32/nds32-memory-manipulation.c: New file.
32470 * config/nds32/nds32-pipelines-auxiliary.c: New file.
32471 * config/nds32/nds32-predicates.c: New file.
32472 * config/nds32/t-nds32: New file.
32474 2014-07-03 Jakub Jelinek <jakub@redhat.com>
32476 PR tree-optimization/61682
32477 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
32478 using cases and when one of the operands is equal to 1.
32480 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
32482 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
32483 ashr<mode>3): Correct mode of operands[2].
32484 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
32485 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
32486 Correct mode of operands[2]. Fix split condition.
32488 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
32490 * arm.md (arch): Add armv6_or_vfpv3.
32491 (arch_enabled): Add test for the above.
32492 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
32494 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
32496 2014-07-03 Jakub Jelinek <jakub@redhat.com>
32498 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
32499 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
32500 HWI 1 and negate the unsigned value.
32501 * expmed.c (expand_sdiv_pow2): For modes wider than word always
32502 use AND instead of shift.
32503 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
32505 2014-07-03 Marek Polacek <polacek@redhat.com>
32507 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
32508 (-fsanitize=float-divide-by-zero): Move to the table with
32509 -fsanitize=undefined suboptions.
32510 (-fsanitize=float-cast-overflow): Likewise.
32512 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
32514 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
32515 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
32518 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32520 * loop-invariant.c (struct invariant): Add a new member: eqno;
32521 (find_identical_invariants): Update eqno;
32522 (create_new_invariant): Init eqno;
32523 (get_inv_cost): Compute comp_cost with eqno;
32525 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
32527 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
32528 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
32529 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
32530 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
32531 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
32533 2014-07-02 Christian Bruel <christian.bruel@st.com>
32537 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
32538 (make_preds_opaque): Delete.
32539 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
32540 (commit_mode_sets): New function.
32541 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
32542 Process all modes at once.
32543 * basic-block.h (pre_edge_lcm_avs): Declare.
32544 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
32545 Call clear_aux_for_edges. Fix comments.
32546 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
32547 (pre_edge_rev_lcm): Idem.
32548 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
32550 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
32551 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
32553 * config/i386/i386.c (x96_emit_mode_set): Idem.
32554 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
32555 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
32556 (fpscr_toggle) Disallow from delay slot.
32557 * target.def (emit_mode_set): Add prev_mode parameter.
32558 * doc/tm.texi: Regenerate.
32560 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32562 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
32565 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
32567 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
32568 vtable_pointer_value_to_vtable): Constify.
32569 (contains_polymorphic_type_p): Declare.
32570 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
32571 vtable_pointer_value_to_vtable): Constify.
32572 (contains_polymorphic_type_p): New predicate.
32573 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
32575 (ipa_set_ancestor_jf): Likewise.
32576 (detect_type_change): Return false in easy cases.
32577 (compute_complex_assign_jump_func): Require type to contain
32579 (compute_known_type_jump_func): Likewise.
32581 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
32583 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
32585 (type_in_anonymous_namespace_p): Constify argument.
32586 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
32587 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
32588 (main_odr_variant): New function.
32589 (hash_type_name): Make static; update assert; do not ICE on
32591 (types_same_for_odr): Bring here from tree.c; simplify and remove
32592 old structural comparing code that doesn't work for templates.
32593 (odr_hasher::equal): Update assert.
32594 (add_type_duplicate): Return true when bases should be computed;
32595 replace incomplete loader by complete; do not output duplicated
32596 warnings; do not ICE on non-records; set odr_violated flag.
32597 (get_odr_type): Be ready to replace incomplete type by complete
32598 one; work on ODR variants instead of main variants; reorder item
32599 in array so bases have still smaller indexes.
32600 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
32601 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
32603 2014-07-01 Cary Coutant <ccoutant@google.com>
32605 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
32607 (resolve_addr_in_expr): When replacing the rtx in a location list
32608 entry, get a new address table entry.
32609 (dwarf2out_finish): Call index_location_lists even if there are no
32610 addr_index_table entries yet.
32612 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
32614 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
32615 change for not being obvious.
32617 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
32619 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
32622 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32624 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
32625 (vcagt_f64): Likewise.
32626 (vcale_f64): Likewise.
32627 (vcaled_f64): Likewise.
32628 (vcales_f32): Likewise.
32629 (vcalt_f64): Likewise.
32630 (vcaltd_f64): Likewise.
32631 (vcalts_f32): Likewise.
32633 2014-07-01 Marek Polacek <polacek@redhat.com>
32635 * doc/invoke.texi: Document -Wint-conversion.
32637 2014-07-01 Marek Polacek <polacek@redhat.com>
32640 * doc/invoke.texi: Document -Wincompatible-pointer-types.
32642 2014-07-01 Martin Liska <mliska@suse.cz>
32644 IPA REF alias refactoring
32645 * cgraph.h (iterate_direct_aliases): New function.
32646 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
32647 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
32648 FOR_EACH_ALIAS added.
32649 (cgraph_for_node_and_aliases): Likewise.
32650 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
32651 * ipa-inline.c (reset_edge_caches): Likewise.
32652 (update_caller_keys): Likewise.
32653 * trans-mem.c (ipa_tm_execute): Likewise.
32654 *varpool.c (varpool_analyze_node): Likewise.
32655 (varpool_for_node_and_aliases): Likewise.
32656 * ipa-ref.h (first_alias): New function.
32657 (last_alias): Likewise.
32658 (has_aliases_p): Likewise.
32659 * ipa-ref.c (ipa_ref::remove_reference): Removal function
32660 is sensitive to IPA_REF_ALIASes.
32661 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
32662 are put at the beginning of the list.
32663 (symtab_node::iterate_direct_aliases): New function.
32665 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32668 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32670 (write_ts_type_common_tree_pointers): Do not stream fields not set
32671 for incomplete types; do not stream duplicated fields for variants;
32672 sanity check that variant and type match.
32673 (write_ts_type_non_common_tree_pointers): Likewise.
32674 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32675 TYPE_SIZE whether type is complete.
32676 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32677 write_ts_type_common_tree_pointers
32678 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32680 2014-06-30 Joseph Myers <joseph@codesourcery.com>
32682 * var-tracking.c (add_stores): Return instead of asserting if old
32683 and new values for conditional store are the same.
32685 2014-06-30 Richard Henderson <rth@redhat.com>
32689 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
32690 the cfg if there were any changes.
32691 * passes.def: Revert move of peephole2 after reorder_blocks;
32692 move duplicate_computed_gotos before peephole2.
32694 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
32696 * except.c (emit_note_eh_region_end): New helper function.
32697 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
32698 emit EH_REGION_END note.
32699 * jump.c (cleanup_barriers): Do not split a call and its
32700 corresponding CALL_ARG_LOCATION note.
32702 2014-06-30 Jeff Law <law@redhat.com>
32704 PR tree-optimization/61607
32705 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
32706 deeper into the SSA_NAME_VALUE chain.
32708 2014-06-30 Marek Polacek <polacek@redhat.com>
32710 * convert.c (convert_to_integer): Don't instrument conversions if the
32711 function has no_sanitize_undefined attribute.
32712 * ubsan.c: Don't run the ubsan pass if the function has
32713 no_sanitize_undefined attribute.
32715 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32717 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
32718 -fsanitize=undefined suboptions.
32720 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
32722 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
32723 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
32724 against bigendian and adjust indices.
32726 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32728 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
32730 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
32733 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
32734 Add alternative; make early clobber. Adjust both split patterns
32735 to use operand 0 as the working register.
32737 2014-06-30 Jakub Jelinek <jakub@redhat.com>
32739 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
32740 as ira_object_id_map might be NULL, or 1.
32742 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32744 * loop-invariant.c (get_inv_cost): Handle register class.
32745 (gain_for_invariant): Check the register pressure of the inv
32746 and its overlapped register class, other than all.
32748 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
32750 * doc/invoke.texi (Optimize Options): Fix descriptions of
32751 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
32753 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
32755 * doc/extend.texi (Function Attributes): Update 'naked' attribute
32758 2014-06-29 Tobias Grosser <tobias@grosser.es>
32761 * graphite-isl-ast-to-gimple.c: Add missing guards.
32763 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32765 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
32766 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
32767 * flag-types.h: Add new enum fgraphite_generator.
32768 * graphite-isl-ast-to-gimple.c: New.
32769 * graphite-isl-ast-to-gimple.h: New.
32770 * graphite.c (graphite_transform_loops): Add choice of Graphite
32771 code generator, which depends on flag_graphite_code_gen.
32773 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32775 * graphite-dependences.c (subtract_commutative_associative_deps):
32776 Add NULL checking of the following variables: must_raw_no_source,
32777 may_raw_no_source, must_war_no_source, may_war_no_source,
32778 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
32779 must_war, may_war, must_waw, may_waw.
32781 2014-06-29 Roman Gareev <gareevroman@gmail.com>
32783 * graphite-clast-to-gimple.c: gloog is renamed to
32784 graphite_regenerate_ast_cloog. gloog_error is renamed to
32785 graphite_regenerate_error.
32786 * graphite-clast-to-gimple.h: The definition of the struct
32787 bb_pbb_def is moved to graphite-htab.h.
32788 Add inclusion of the hash-table.h.
32789 * graphite-htab.h: The declaration of the function gloog is moved
32790 to graphite-clast-to-gimple.h and renamed to
32791 graphite_regenerate_ast_cloog.
32792 * graphite.c (graphite_transform_loops): gloog is renamed
32793 to graphite_regenerate_ast_cloog.
32795 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32797 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
32799 (write_ts_type_common_tree_pointers): Do not stream fields not set
32800 for incomplete types; do not stream duplicated fields for variants;
32801 sanity check that variant and type match.
32802 (write_ts_type_non_common_tree_pointers): Likewise.
32803 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
32804 TYPE_SIZE whether type is complete.
32805 (lto_input_ts_type_common_tree_pointers): Do same changes as in
32806 write_ts_type_common_tree_pointers
32807 (lto_input_ts_type_non_common_tree_pointers): Likewise.
32809 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32811 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
32813 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32815 * tree-inline.c (remap_type_1): Do not duplicate fields
32816 that are shared in between type and its main variant.
32818 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32820 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
32822 (ipa_set_ancestor_jf) Likewise.
32823 (check_stmt_for_type_change): Check that we work on main variant.
32824 (detect_type_change): Look into main variant.
32825 (compute_known_type_jump_func): Check that main variant has BINFO.
32827 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32829 * ipa-devirt.c (set_type_binfo): New function.
32830 (add_type_duplicate): Use it.
32831 (get_odr_type): Sanity check that binfos points to main variants.
32832 (get_class_context): Be sure the context's outer_type is main variant.
32833 (contains_type_p): Walk main variant.
32834 (get_polymorphic_call_info_for_decl): Set outer_type to be
32836 (get_polymorphic_call_info): Likewise.
32837 (possible_polymorphic_call_targets): Sanity check that we operate
32840 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
32842 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
32844 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
32846 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
32847 accidental change due to wide-int branch merge.
32849 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32851 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
32852 compressed debug support.
32853 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
32854 * configure: Regenerate.
32855 * config.in: Regenerate.
32856 * common.opt (compressed_debug_sections): New enum.
32857 (gz, gz=): New options.
32858 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
32859 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
32860 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
32861 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
32862 LINK_COMPRESS_DEBUG_SPEC.
32863 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
32864 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
32865 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
32866 (Debugging Options): Document -gz[=type].
32868 2014-06-27 Martin Jambor <mjambor@suse.cz>
32871 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
32872 args_to_skip, use those from node instead. Copy args_to_skip and
32873 combined_args_to_skip from node to the new thunk.
32874 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
32875 (cgraph_create_virtual_clone): Moved computation of
32876 combined_args_to_skip...
32877 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
32879 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
32881 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
32882 redundant diagnostic machinary.
32884 2014-06-27 Richard Biener <rguenther@suse.de>
32886 * tree-ssa-math-opts.c (bswap_replace): Fix
32887 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
32889 2014-06-27 Martin Liska <mliska@suse.cz>
32891 * gimple.h (gimple_location_safe): New function introduced.
32892 * cgraphunit.c (walk_polymorphic_call_targets): Usage
32893 of gimple_location_safe replaces gimple_location.
32894 (gimple_fold_call): Likewise.
32895 * ipa-devirt.c (ipa_devirt): Likewise.
32896 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
32897 * ipa.c (walk_polymorphic_call_targets): Likewise.
32898 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
32900 2014-06-27 Jakub Jelinek <jakub@redhat.com>
32902 PR tree-optimization/57233
32903 PR tree-optimization/61299
32904 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
32906 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
32907 would be lowered to scalar shifts, check if corresponding
32908 shifts and vector BIT_IOR_EXPR are supported and don't lower
32909 or lower just to narrower vector type in that case.
32910 * expmed.c (expand_shift_1): Fix up handling of vector
32911 shifts and rotates.
32913 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
32916 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
32918 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
32920 * doc/invoke.texi (-fsemantic-interposition): Document.
32921 * common.opt (fsemantic-interposition): New flag.
32922 * varasm.c (decl_replaceable_p): Use it.
32924 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32927 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
32928 extraction other than index 3.
32930 2014-06-26 Teresa Johnson <tejohnson@google.com>
32932 * doc/invoke.texi: Fix typo.
32933 * dumpfile.c: Add support for documented -fdump-* options
32934 optimized/missed/note/optall.
32936 2014-06-26 Martin Jambor <mjambor@suse.cz>
32938 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
32939 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
32940 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
32941 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
32942 * opts.c (default_options_optimization): Set
32943 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
32944 * doc/invoke.texi (allow-load-data-races)
32945 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
32946 (allow-store-data-races): Document the new default.
32948 2014-06-26 Martin Jambor <mjambor@suse.cz>
32950 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
32951 renamed to ipa_impossible_devirt_target. Fix typo.
32952 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
32953 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
32954 ipa_impossible_devirt_target.
32956 2014-06-26 Richard Biener <rguenther@suse.de>
32958 PR tree-optimization/61607
32959 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
32960 explaining why we restrict copies on loop depth.
32961 * tree-ssa-dom.c (cprop_operand): Remove restriction on
32963 (record_equivalences_from_phis): Instead add it here.
32965 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
32967 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
32968 (LTO_WRAPPER_OBJS): New variable.
32969 (lto-wrapper$(exeext)): Use it.
32970 * collect2.c: Include "collect-utils.h".
32971 (verbose, debug): Remove variables.
32972 (at_file_supplied): No longer static.
32973 (tool_name): New variable.
32974 (do_wait, fork_execute, maybe_unlink): Don't declare.
32975 (tool_cleanup): No longer static.
32976 (notice): Remove function.
32977 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
32978 fork_execute calls.
32979 (collect_wait, do_wait, collect_execute): Remove functions.
32980 (maybe_unlink): No longer static.
32981 * collect2.h (verbose, debug): Don't declare.
32982 (at_file_supplied): Declare.
32983 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
32985 (collect_execute): Replace with implementation from collect2, plus a
32986 new arg use_atfile. All callers changed.
32987 (collect_wait): Replace with implementation from collect2.
32988 (maybe_unlink_file): Remove function.
32989 (fork_execute): Replace with implementation from collect2, plus a
32990 new arg use_atfile. All callers changed.
32991 (do_wait): Add call to utils_cleanup to the error path.
32992 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
32993 (tool_cleanup): Adjust declarations.
32994 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
32995 * tlink.c: Include "collect-utils.h".
32996 (tlink_execute): New arg use_atfile. All callers changed.
32997 (tlink_init, tlink_execute): Remove declarations.
32999 * collect-utils.c (save_temps): New variable.
33000 (do_wait): Use it instead of debug. Use fatal_error.
33001 * collect-utils.h (save_temps): Declare.
33002 * collect2.c (verbose): Rename from vflag. All uses changed.
33003 (tool_cleanup): New function, copied from collect_atexit.
33004 (collect_atexit, handler): Just call it.
33005 * collect2.h (verbose): Declaration renamed from vflag.
33006 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
33009 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
33010 (lto-wrapper$(exeext)): Link with collect-utils.o.
33011 * collect-utils.c: New file.
33012 * collect-utils.h: New file.
33013 * lto-wrapper.c: Include "collect-utils.h".
33014 (args_name): Delete variable.
33015 (tool_name): New variable.
33016 (tool_cleanup): New function.
33017 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
33018 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
33019 (fork_execute): Remove functions.
33021 2014-06-26 Nick Clifton <nickc@redhat.com>
33023 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
33025 * doc/extend.texi (Function Attributes): Fix typo in description
33026 of RX vector attribute.
33028 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
33030 * config.gcc (supported_defaults): Error when passing either
33031 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
33033 2014-06-26 Richard Biener <rguenther@suse.de>
33035 * tree-ssa-dom.c (cprop_operand): Remove restriction on
33036 propagating volatile pointers.
33038 2014-06-26 Richard Biener <rguenther@suse.de>
33040 PR tree-optimization/61607
33041 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
33042 loop if we redirected its latch edge.
33043 (thread_block_1): Do not cancel loops prematurely.
33045 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
33047 * toplev.c (backend_init_target): Move init_emit_regs and
33049 (backend_init) ... here; skip ira_init_once and backend_init_target.
33050 (target_reinit) ... and here; clear
33051 this_target_rtl->lang_dependent_initialized.
33052 (lang_dependent_init_target): Clear
33053 this_target_rtl->lang_dependent_initialized;
33054 break out rtl initialization to ...
33055 (initialize_rtl): ... here; call also backend_init_target
33057 * toplev.h (initialize_rtl): New function.
33058 * function.c: Include toplev.h
33059 (init_function_start): Call initialize_rtl.
33060 * rtl.h (target_rtl): Add target_specific_initialized,
33061 lang_dependent_initialized.
33063 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
33064 Jakub Jelinek <jakub@redhat.com>
33066 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
33068 2014-06-25 Tom de Vries <tom@codesourcery.com>
33070 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
33072 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
33074 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
33075 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
33076 Issue a strict overflow warning if appropriate.
33078 2014-06-25 Martin Liska <mliska@suse.cz>
33080 IPA REF refactoring
33081 * Makefile.in: Removed header file (ipa-ref-inline.h).
33082 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
33084 (cgraph_speculative_call_info): Likewise.
33085 (cgraph_for_node_thunks_and_aliases): Likewise.
33086 (cgraph_for_node_and_aliases): Likewise.
33087 (verify_cgraph_node): Likewise.
33088 * cgraph.h: Batch of IPA REF functions become member functions of
33089 symtab_node: add_reference, maybe_add_reference, clone_references,
33090 clone_referring, clone_reference, find_reference,
33091 remove_stmt_references, remove_all_references,
33092 remove_all_referring, dump_references, dump_referring,
33093 has_alias_p, iterate_reference, iterate_referring.
33094 * cgraphbuild.c (record_reference): New IPA REF function used.
33095 (record_type_list): Likewise.
33096 (record_eh_tables): Likewise.
33097 (mark_address): Likewise.
33098 (mark_load): Likewise.
33099 (mark_store): Likewise.
33100 (pass_build_cgraph_edges): Likewise.
33101 (rebuild_cgraph_edge): Likewise.
33102 (cgraph_rebuild_references): Likewise.
33103 (pass_remove_cgraph_callee_edges): Likewise.
33104 * cgraphclones.c (cgraph_clone_node): Likewise.
33105 (cgraph_create_virtual_clone): Likewise.
33106 (cgraph_materialize_clone): Likewise.
33107 (cgraph_materialize_all_clones): Likewise.
33108 * cgraphunit.c (cgraph_reset_node): Likewise.
33109 (cgraph_reset_node): Likewise.
33110 (analyze_function): Likewise.
33111 (assemble_thunks_and_aliases): Likewise.
33112 (expand_function): Likewise.
33113 * ipa-comdats.c (propagate_comdat_group): Likewise.
33114 (enqueue_references): Likewise.
33115 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
33116 (create_specialized_node): Likewise.
33117 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
33118 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
33119 * ipa-inline.c (reset_edge_caches): Likewise.
33120 (update_caller_keys): Likewise.
33121 (execute): Likewise.
33122 * ipa-prop.c (remove_described_reference): Likewise.
33123 (propagate_controlled_uses): Likewise.
33124 (ipa_edge_duplication_hook): Likewise.
33125 (ipa_modify_call_arguments): Likewise.
33126 * ipa-pure-const.c (propagate_pure_const): Likewise.
33127 * ipa-ref-inline.h: Header file removed, functions moved
33128 to symtab_node class.
33129 * ipa-ref.c (remove_reference): New class member function.
33130 (cannot_lead_to_return): New class member function.
33131 (referring_ref_list): Likewise.
33132 (referred_ref_list): Likewise.
33133 Rest of functions moved to symtab_node class.
33134 * ipa-ref.h: New member functions remove_reference,
33135 cannot_lead_to_return, referring_ref_list, referred_ref_list added
33137 ipa_ref_list class has new member functions: first_reference,
33138 first_referring, clear, nreferences.
33139 * ipa-reference.c (analyze_function): New IPA REF function used.
33140 (write_node_summary_p): Likewise.
33141 (ipa_reference_write_optimization_summary): Likewise.
33142 * ipa-split.c (split_function): Likewise.
33143 * ipa-utils.c (ipa_reverse_postorder): Likewise.
33144 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
33145 (function_and_variable_visibility): Likewise.
33146 * ipa.c (has_addr_references_p): Likewise.
33147 (process_references): Argument type changed.
33148 (symtab_remove_unreachable_nodes): New IPA REF function used.
33149 (process_references): Likewise.
33150 (set_writeonly_bit): Likewise.
33151 * lto-cgraph.c: Implementation of new symtab_node member functions
33152 that uses new IPA REF functions.
33153 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
33155 * lto-streamer-out.c (output_symbol_p): Likewise.
33156 * lto-streamer.h (referenced_from_this_partition_p): Argument type
33158 * symtab.c: Implementation of new IPA REF API.
33159 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
33160 (ipa_tm_create_version): Likewise.
33161 (ipa_tm_execute): Likewise.
33162 * tree-emutls.c (gen_emutls_addr): Likewise.
33163 * tree-inline.c (copy_bb): Likewise.
33164 (delete_unreachable_blocks_update_callgraph): Likewise.
33165 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
33166 (varpool_for_node_and_aliases): Likewise.
33168 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
33170 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
33172 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
33175 * fold-const.c (fold_checksum_tree): Use a hash_table of const
33176 tree_node * instead of tree_node *.
33178 (print_fold_checksum): Likewise.
33179 (fold_check_failed): Likewise.
33180 (debug_fold_checksum): Likewise.
33181 (fold_build1_stat_loc): Likewise.
33182 (fold_build2_stat_loc): Likewise.
33183 (fold_build3_stat_loc): Likewise.
33184 (fold_build_call_array_loc): Likewise.
33186 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
33188 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
33189 implementation with call to...
33190 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
33192 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
33195 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
33197 PR tree-optimization/57742
33198 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
33199 after replacing the statement.
33201 2014-06-25 Nick Clifton <nickc@redhat.com>
33203 * config/v850/v850.c (GHS_default_section_names): Change to const
33205 (GHS_current_section_names): Likewise.
33206 (v850_insert_attributes): Do not build strings, just assign the
33207 names directly. Change the type of 'chosen_section' to const
33209 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
33210 directly to the array entry.
33211 * config/v850/v850.h (GHS_default_section_names): Change to const
33213 (GHS_current_section_names): Likewise.
33215 2014-06-25 Jakub Jelinek <jakub@redhat.com>
33217 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
33218 (LANG_HOOKS_DECLS): Add it.
33219 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
33221 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
33222 * langhooks.h (struct lang_hooks_for_decls): Add
33223 omp_clause_linear_ctor hook.
33224 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
33225 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
33226 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
33227 combined simd loop use omp_clause_linear_ctor hook.
33229 2014-06-24 Cong Hou <congh@google.com>
33231 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
33232 pattern recognition.
33233 (type_conversion_p): PROMOTION is true if it's a type promotion
33234 conversion, and false otherwise. Return true if the given expression
33235 is a type conversion one.
33236 * tree-vectorizer.h: Adjust the number of patterns.
33237 * tree.def: Add SAD_EXPR.
33238 * optabs.def: Add sad_optab.
33239 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
33240 * expr.c (expand_expr_real_2): Likewise.
33241 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
33242 * gimple.c (get_gimple_rhs_num_ops): Likewise.
33243 * optabs.c (optab_for_tree_code): Likewise.
33244 * tree-cfg.c (estimate_operator_cost): Likewise.
33245 * tree-ssa-operands.c (get_expr_operands): Likewise.
33246 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
33247 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
33248 * doc/generic.texi: Add document for SAD_EXPR.
33249 * doc/md.texi: Add document for ssad and usad.
33251 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33253 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
33254 qualification in cast.
33256 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
33258 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
33259 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
33260 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
33261 (tree_function_decl): ... here.
33262 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
33263 streaming of vindex to ...
33264 (write_ts_function_decl_tree_pointers): ... here.
33265 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
33266 Do not stream DECL_VINDEX.
33267 (lto_input_ts_function_decl_tree_pointers): Stream it here.
33269 2014-06-24 Catherine Moore <clm@codesourcery.com>
33270 Sandra Loosemore <sandra@codesourcery.com>
33272 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
33273 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
33274 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
33276 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
33278 * doc/invoke.texi (Warning Options): Remove duplicated
33279 -Wmaybe-uninitialized.
33281 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
33283 PR tree-optimization/57742
33284 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
33285 (handle_builtin_malloc, handle_builtin_memset): New functions.
33286 (strlen_optimize_stmt): Call them.
33287 * passes.def: Move strlen after loop+dom but before vrp.
33289 2014-06-24 Jakub Jelinek <jakub@redhat.com>
33292 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
33293 model family 6 CPU with has_longmode never use a CPU without
33296 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
33299 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
33302 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33304 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
33305 * dominance.c (iterate_fix_dominators): Use hash_map instead of
33307 * hash-map.h: New file.
33308 * ipa-comdats.c: Use hash_map instead of pointer_map.
33310 * lto-section-out.c: Adjust.
33311 * lto-streamer.h: Replace pointer_map with hash_map.
33312 * symtab.c (verify_symtab): Likewise.
33313 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
33314 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
33315 * tree-streamer.h: Likewise.
33316 * tree-streamer.c: Adjust.
33317 * pointer-set.h: Remove pointer_map.
33319 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33321 * hash-table.h: Add a template arg to choose between storing values
33322 and storing pointers to values, and then provide partial
33323 specializations for both.
33324 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
33325 should store, not the type values should point to.
33326 * tree-into-ssa.c (var_info_hasher): Likewise.
33327 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
33328 * tree-complex.c: Adjust.
33329 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
33330 table instead of int_tree_map *.
33331 * tree-parloops.c: Adjust.
33332 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
33333 type is being stored.
33334 * tree-vectorizer.c: Adjust.
33336 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
33338 * hash-table.h: Remove a layer of indirection from hash_table so that
33339 it contains the hash table's data instead of a pointer to the data.
33340 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
33341 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
33342 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
33343 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
33344 fold-const.c, gcse.c, ggc-common.c,
33345 gimple-ssa-strength-reduction.c, gimplify.c,
33346 graphite-clast-to-gimple.c, graphite-dependences.c,
33347 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
33348 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
33349 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
33350 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
33351 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
33352 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
33353 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
33354 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
33355 tree-ssa-live.c, tree-ssa-loop-im.c,
33356 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
33357 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
33358 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
33359 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
33360 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
33361 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
33362 vtable-verify.c, vtable-verify.h: Adjust.
33364 2014-06-24 Richard Biener <rguenther@suse.de>
33366 PR tree-optimization/61572
33367 * tree-ssa-sink.c (statement_sink_location): Do not sink
33368 loads from hard registers.
33370 2014-06-24 Jakub Jelinek <jakub@redhat.com>
33372 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
33373 not mentioned in clauses use private clause if the iterator is
33374 declared in #pragma omp for simd, and when adding lastprivate
33375 instead, add it to the outer #pragma omp for too. Diagnose
33376 if the variable is private in outer context. For simd collapse > 1
33377 loops, replace all iterators with temporaries.
33378 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
33379 same even in collapse > 1 loops.
33381 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
33382 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
33384 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
33385 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
33387 (gimplify_adjust_omp_clauses): Likewise.
33388 * omp-low.c (lower_rec_simd_input_clauses,
33389 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
33390 safelen the same as safelen(1).
33391 * tree-nested.c (convert_nonlocal_omp_clauses,
33392 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
33393 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
33394 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
33395 Fixup handling of GIMPLE_OMP_TARGET.
33396 (convert_tramp_reference_stmt, convert_gimple_call): Handle
33399 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
33401 PR tree-optimization/61554
33402 * tree-ssa-propagate.c: Include "bitmap.h".
33403 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
33404 properly update constructor/destructor.
33405 (substitute_and_fold_dom_walker::before_dom_children):
33406 Remove call to gimple_purge_dead_eh_edges, add bb->index to
33407 need_eh_cleaup instead.
33408 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
33411 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
33413 * varpool.c (dump_varpool_node): Dump used_by_single_function.
33414 * tree-pass.h (make_pass_ipa_single_use): New pass.
33415 * cgraph.h (used_by_single_function): New flag.
33416 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
33418 * passes.def (pass_ipa_single_use): Scedule.
33419 * ipa.c (BOTTOM): New macro.
33420 (meet): New function
33421 (propagate_single_user): New function.
33422 (ipa_single_use): New function.
33423 (pass_data_ipa_single_use): New pass.
33424 (pass_ipa_single_use): New pass.
33425 (pass_ipa_single_use::gate): New gate.
33426 (make_pass_ipa_single_use): New function.
33428 2014-06-23 Kai Tietz <ktietz@redhat.com>
33431 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
33432 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
33434 2014-06-23 Richard Biener <rguenther@suse.de>
33436 * tree-ssa-loop.c (gate_loop): New function.
33437 (pass_tree_loop::gate): Call it.
33438 (pass_data_tree_no_loop, pass_tree_no_loop,
33439 make_pass_tree_no_loop): New.
33440 * tree-vectorizer.c: Include tree-scalar-evolution.c
33441 (pass_slp_vectorize::execute): Initialize loops and SCEV if
33443 (pass_slp_vectorize::clone): New method.
33444 * timevar.def (TV_TREE_NOLOOP): New.
33445 * tree-pass.h (make_pass_tree_no_loop): Declare.
33446 * passes.def (pass_tree_no_loop): New pass group with
33449 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
33452 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
33453 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
33455 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
33457 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
33458 "yes" where needed.
33460 2014-06-23 Alan Modra <amodra@gmail.com>
33463 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
33464 to zero on debug statements.
33466 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
33469 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
33470 Ignore third operand if present by marking qualifier_internal.
33472 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
33474 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
33476 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
33477 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
33478 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
33479 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
33480 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
33481 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
33482 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
33483 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
33484 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
33485 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
33486 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
33487 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
33488 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
33489 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
33490 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
33491 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
33492 logic in GCC vector extensions
33494 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
33495 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
33496 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
33497 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
33498 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
33499 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
33500 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
33501 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
33502 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
33503 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
33505 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
33507 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
33510 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
33511 (vget_low_s64): Use __GET_LOW macro.
33512 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
33513 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
33514 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
33515 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
33516 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
33518 (vcombine_s64): Use GCC vector extensions; remove cast.
33519 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
33520 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
33521 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
33522 Fix type signature; remove cast.
33524 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
33527 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
33529 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
33531 (BUILTIN_VD1): New.
33532 (BUILTIN_VD_RE): Remove.
33533 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
33534 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
33535 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
33536 variant but not df.
33537 (vreinterpretv1df*, vreinterpret*v1df): New.
33538 (vreinterpretdf*, vreinterpret*df): Remove.
33539 * config/aarch64/aarch64-simd.md (aarch64_create,
33540 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
33541 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
33543 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
33544 (vcreate_f64): Remove cast, use v1df builtin.
33545 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
33546 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
33547 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
33548 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
33549 vmov_n_f64, vst1_f64): Use gcc vector extensions.
33550 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
33551 add range check using __builtin_aarch64_im_lane_boundsi.
33552 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
33553 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
33554 type signature, use gcc vector extensions.
33555 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
33556 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
33557 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
33558 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
33559 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
33560 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
33561 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
33562 vreinterpret_u64_f64): Use v1df builtin not df.
33564 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
33566 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
33569 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
33571 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
33574 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33576 * loop-invariant.c (pre_check_invariant_p): New function.
33577 (find_invariant_insn): Call pre_check_invariant_p.
33579 2014-06-22 Richard Henderson <rth@redhat.com>
33582 * compare-elim.c (struct comparison): Add eh_note.
33583 (find_comparison_dom_walker::before_dom_children): Don't eliminate
33584 a redundant comparison in a different EH region. Purge EH edges if
33587 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33589 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
33590 (var_shift): Use it.
33591 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
33592 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
33593 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
33594 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
33595 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
33596 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
33597 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
33598 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
33599 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
33600 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
33601 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
33602 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
33603 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
33604 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
33605 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
33606 *rotldi3_internal15be): Use the new attribute. Merge register and
33607 integer alternatives.
33609 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33611 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
33612 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
33613 split, *ashrdi3_internal3 and split): Delete, merge into...
33614 (ashr<mode>3): New expander.
33615 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
33616 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
33618 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33620 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
33621 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
33622 *rotldi3_internal3 and split): Delete, merge into...
33623 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
33624 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
33625 Use "rotlw" extended mnemonic.
33627 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33629 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
33630 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
33631 and split, *ashldi3_internal3 and split): Delete, merge into...
33632 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
33633 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
33635 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33637 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
33638 (lshrsi3, two anonymous define_insns and define_splits,
33639 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
33640 *lshrdi3_internal3 and split): Delete, merge into...
33641 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
33642 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
33644 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
33646 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
33647 Remove "O" alternative.
33649 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
33651 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
33652 (mips_move_from_gpr_cost): Likewise.
33653 (mips_register_move_cost): Update accordingly.
33654 (mips_secondary_reload_class): Remove name of in_p.
33656 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
33659 * config/i386/i386.md (x86_64_shrd, x86_shrd,
33660 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
33662 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
33664 * config/nios2/nios2.c: Include "builtins.h".
33666 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33668 * cgraph.h (tls_model_names): New variable.
33669 * print-tree.c (print_node): Simplify.
33670 * varpool.c (tls_model_names): New variable.
33671 (dump_varpool_node): Output tls model.
33673 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33675 * ipa-visibility.c (function_and_variable_visibility): Disable
33676 temporarily local aliases for some targets.
33678 2014-06-20 Marek Polacek <polacek@redhat.com>
33680 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
33681 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
33682 into SANITIZE_UNDEFINED.
33683 * doc/invoke.texi: Describe -fsanitize=bounds.
33684 * gimplify.c (gimplify_call_expr): Add gimplification of internal
33685 functions created in the FEs.
33686 * internal-fn.c: Move "internal-fn.h" after "tree.h".
33687 (expand_UBSAN_BOUNDS): New function.
33688 * internal-fn.def (UBSAN_BOUNDS): New internal function.
33689 * internal-fn.h: Don't define internal functions here.
33690 * opts.c (common_handle_option): Add -fsanitize=bounds.
33691 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
33692 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
33693 * tree-core.h: Define internal functions here.
33694 (struct tree_base): Add ifn field.
33695 * tree-pretty-print.c: Include "internal-fn.h".
33696 (dump_generic_node): Handle functions without CALL_EXPR_FN.
33697 * tree.c (get_callee_fndecl): Likewise.
33698 (build_call_expr_internal_loc): New function.
33699 * tree.def (CALL_EXPR): Update description.
33700 * tree.h (CALL_EXPR_IFN): Define.
33701 (build_call_expr_internal_loc): Declare.
33702 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
33704 (ubsan_type_descriptor): Change bool parameter to enum
33705 ubsan_print_style. Adjust the code. Add handling of
33707 (ubsan_expand_bounds_ifn): New function.
33708 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
33709 (ubsan_build_overflow_builtin): Likewise.
33710 (instrument_bool_enum_load): Likewise.
33711 (ubsan_instrument_float_cast): Likewise.
33712 * ubsan.h (enum ubsan_print_style): New enum.
33713 (ubsan_expand_bounds_ifn): Declare.
33714 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
33716 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
33718 * config/rs6000/rs6000.md: Append `DONE' to preparation
33719 statements of `bswap' pattern splitters.
33721 2014-06-20 Tom de Vries <tom@codesourcery.com>
33723 * target.def (call_fusage_contains_non_callee_clobbers): Update
33725 * doc/tm.texi: Regenerate.
33727 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33728 Max Ostapenko <m.ostapenko@partner.samsung.com>
33731 * asan.c (instrument_strlen_call): Fixed instrumentation of
33734 2014-06-20 Martin Jambor <mjambor@suse.cz>
33737 * ipa-prop.c (impossible_devirt_target): New function.
33738 (try_make_edge_direct_virtual_call): Use it, also instead of
33741 2014-06-20 Yury Gribov <y.gribov@samsung.com>
33742 Max Ostapenko <m.ostapenko@partner.samsung.com>
33745 * asan.c (build_check_stmt): Add condition.
33747 2014-06-20 Martin Jambor <mjambor@suse.cz>
33750 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
33753 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33755 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
33757 (VCONQ): Make comment more helpful.
33759 * config/aarch64/aarch64-simd.md
33760 (aarch64_sqdmulh_lane<mode>):
33761 Use VCOND for operands 2. Update lane checking and flipping logic.
33762 (aarch64_sqrdmulh_lane<mode>): Likewise.
33763 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
33764 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
33765 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
33766 attribute of operand 3 to VCOND.
33767 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
33768 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
33769 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
33770 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
33771 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
33772 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
33774 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
33775 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
33776 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
33777 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
33778 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
33779 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
33780 operand to VCOND. Update lane flipping and bounds checking logic.
33781 (aarch64_sqdmlal2_lane<mode>): Likewise.
33782 (aarch64_sqdmlsl_lane<mode>): Likewise.
33783 (aarch64_sqdmull_lane<mode>): Likewise.
33784 (aarch64_sqdmull2_lane<mode>): Likewise.
33785 (aarch64_sqdmlal_laneq<mode>):
33786 Replace VCON usage with VCONQ.
33787 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
33788 (aarch64_sqdmlal2_laneq<mode>): Emit
33789 aarch64_sqdmlal2_laneq<mode>_internal insn.
33790 Replace VCON with VCONQ.
33791 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
33792 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33793 (aarch64_sqdmull_laneq<mode>): Emit
33794 aarch64_sqdmull_laneq<mode>_internal insn.
33795 Replace VCON with VCONQ.
33796 (aarch64_sqdmull2_laneq<mode>): Emit
33797 aarch64_sqdmull2_laneq<mode>_internal insn.
33798 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
33799 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
33800 of 3rd argument to int16x4_t.
33801 (vqdmlalh_lane_s16): Likewise.
33802 (vqdmlslh_lane_s16): Likewise.
33803 (vqdmull_high_lane_s16): Likewise.
33804 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
33805 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
33806 (vqdmlsl_lane_s16): Likewise.
33807 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
33808 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
33809 (vqdmlals_lane_s32): Likewise.
33810 (vqdmlsls_lane_s32): Likewise.
33811 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
33812 (vqdmulls_lane_s32): Likewise.
33813 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
33814 (vqdmlsl_lane_s32): Likewise.
33815 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
33816 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
33817 (vqrdmulhh_lane_s16): Likewise.
33818 (vqdmlsl_high_lane_s16): Likewise.
33819 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
33820 (vqdmlsl_high_lane_s32): Likewise.
33821 (vqrdmulhs_lane_s32): Likewise.
33823 2014-06-20 Tom de Vries <tom@codesourcery.com>
33825 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
33826 get_call_reg_set_usage.
33828 2014-06-20 Tom de Vries <tom@codesourcery.com>
33830 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
33831 it contains all call_used_regs.
33833 2014-06-20 Tom de Vries <tom@codesourcery.com>
33835 * final.c (collect_fn_hard_reg_usage): Add and use variable
33836 function_used_regs.
33838 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
33840 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
33841 (set_init_priority, get_init_priority, set_fini_priority,
33842 get_fini_priority): New methods.
33843 * tree.c (init_priority_for_decl): Remove.
33844 (init_ttree): Do not initialize init priority.
33845 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
33846 (decl_priority_info): Remove.
33847 (decl_init_priority_insert): Rewrite.
33848 (decl_fini_priority_insert): Rewrite.
33849 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
33850 tree_priority_map_marked_p): Remove.
33851 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
33852 * lto-streamer-out.c (hash_tree): Do not hash priorities.
33853 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
33854 not output priorities.
33855 (pack_ts_function_decl_value_fields): Likewise.
33856 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
33857 not input priorities.
33858 (unpack_ts_function_decl_value_fields): Likewise.
33859 * symtab.c (symbol_priority_map): Declare.
33860 (init_priority_hash): Declare.
33861 (symtab_unregister_node): Unregister from priority hash, too.
33862 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
33864 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
33865 (symbol_priority_info): New function.
33866 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
33868 * tree-core.h (tree_priority_map): Remove.
33870 2014-06-20 Jakub Jelinek <jakub@redhat.com>
33872 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
33873 0xff to uint64_t before shifting it up.
33875 2014-06-20 Julian Brown <julian@codesourcery.com>
33876 Chung-Lin Tang <cltang@codesourcery.com>
33878 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
33879 TARGET_THUMB1_ONLY. Add comments.
33881 2014-06-19 Tom de Vries <tom@codesourcery.com>
33883 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
33884 return type to void.
33885 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
33887 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33889 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
33890 as "move", from depends_on.
33892 2014-06-19 Terry Guo <terry.guo@arm.com>
33894 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
33897 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
33899 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
33901 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
33903 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
33906 * config/sh/sh.c (prepare_move_operands): Don't process TLS
33907 addresses here if reload in progress or completed.
33909 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33911 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
33912 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
33913 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
33914 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
33915 (mips_register_priority): New function that implements the target
33916 hook TARGET_REGISTER_PRIORITY.
33917 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
33918 (mips_lra_p): Likewise for TARGET_LRA_P.
33919 (TARGET_REGISTER_PRIORITY): Define macro.
33920 (TARGET_SPILL_CLASS): Likewise.
33921 (TARGET_LRA_P): Likewise.
33922 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
33924 (REG_CLASS_NAMES): Likewise.
33925 (REG_CLASS_CONTENTS): Likewise.
33926 (BASE_REG_CLASS): Use M16_SP_REGS.
33927 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
33928 New set attribute to enable alternatives depending on the register
33930 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
33931 (*lea64): Disable pattern for MIPS16.
33932 * config/mips/mips.opt (mlra): New option.
33934 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
33936 * lra-constraints.c (base_to_reg): New function.
33937 (process_address): Use new function.
33939 2014-06-18 Tom de Vries <tom@codesourcery.com>
33941 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
33942 * config/aarch64/aarch64.c
33943 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
33944 (aarch64_emit_call_insn): New function.
33945 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
33947 * config/aarch64/aarch64.md (define_expand "call_internal")
33948 (define_expand "call_value_internal", define_expand "sibcall_internal")
33949 (define_expand "sibcall_value_internal"): New.
33950 (define_expand "call", define_expand "call_value")
33951 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
33952 expand variant and aarch64_emit_call_insn.
33954 2014-06-18 Radovan Obradovic <robradovic@mips.com>
33955 Tom de Vries <tom@codesourcery.com>
33957 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
33958 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33960 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
33961 clobbers to CALL_INSN_FUNCTION_USAGE.
33962 (define_expand "sibcall_internal")
33963 (define_expand "sibcall_value_internal"): New.
33964 (define_expand "call", define_expand "call_value"): Add argument to
33965 arm_emit_call_insn.
33966 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
33967 (define_expand "sibcall_value"): Use sibcall_value_internal and
33968 arm_emit_call_insn.
33970 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33972 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
33974 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33976 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
33979 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33981 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
33982 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
33983 annotations. Fix DWARF information.
33985 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33987 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
33988 __udivmoddi4, and fixups for negative operands.
33990 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33992 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
33994 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
33996 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
33999 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34001 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
34004 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34006 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
34007 describing register usage on function entry and exit.
34009 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34011 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
34012 (__aeabi_ldivmod): Fix whitespace.
34014 2014-06-18 Andreas Schwab <schwab@suse.de>
34016 * doc/md.texi (Standard Names): Use @itemx for grouped items.
34017 Remove blank line after @item.
34019 2014-06-18 Richard Henderson <rth@redhat.com>
34022 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
34024 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
34026 * config/arm/arm.c (neon_vector_mem_operand): Allow register
34027 POST_MODIFY for neon loads and stores.
34028 (arm_print_operand): Output post-index register for neon loads and
34031 2014-06-18 Richard Biener <rguenther@suse.de>
34033 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
34035 2014-06-18 Richard Biener <rguenther@suse.de>
34037 * tree-pass.h (make_pass_dce_loop): Remove.
34038 * passes.def: Replace pass_dce_loop with pass_dce.
34039 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
34040 changed free niter estimates and reset the scev cache.
34041 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
34042 make_pass_dce_loop): Remove.
34043 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
34044 (fini_copy_prop): Return whether something changed. Always
34045 let substitute_and_fold perform DCE and free niter estimates
34046 and reset the scev cache if so.
34047 (execute_copy_prop): If sth changed schedule cleanup-cfg.
34048 (pass_data_copy_prop): Do not unconditionally schedule
34049 cleanup-cfg or update-ssa.
34051 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
34053 PR tree-optimization/61518
34054 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34055 reduction var is used in reduction stmt or phi-function only.
34057 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34059 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
34061 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
34063 PR tree-optimization/61517
34064 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
34065 whose rhs's first tree is the source expression instead of the
34067 (find_bswap_or_nop): Likewise.
34068 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
34069 gimple stmt whose rhs's first tree is the source. In the memory source
34070 case, move the stmt to be replaced close to one of the original load to
34071 avoid the problem of a store between the load and the stmt's original
34073 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
34076 2014-06-18 Andreas Schwab <schwab@suse.de>
34078 PR rtl-optimization/54555
34079 * postreload.c (move2add_use_add2_insn): Substitute
34080 STRICT_LOW_PART only if it is cheaper.
34082 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
34084 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
34085 Do not use unspec as call operand. Use memory_operand instead of
34086 memory_nox32_operand and add "m" operand constraint. Disable
34087 pattern for TARGET_X32.
34088 (*sibcall_pop_memory): Ditto.
34089 (*sibcall_value_memory): Ditto.
34090 (*sibcall_value_pop_memory): Ditto.
34091 (sibcall peepholes): Merge SImode and DImode patterns using
34092 W mode iterator. Use memory_operand instead of memory_nox32_operand.
34093 Disable pattern for TARGET_X32. Check if eliminated register is
34094 really dead after call insn. Generate call RTX without unspec operand.
34095 (sibcall_value peepholes): Ditto.
34096 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
34097 instead of memory_nox32_operand. Check if eliminated register is
34098 really dead after call insn. Generate call RTX without unspec operand.
34099 (sibcall_value_pop peepholes): Ditto.
34100 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
34102 2014-06-18 Terry Guo <terry.guo@arm.com>
34105 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
34108 2014-06-18 Olivier Hainque <hainque@adacore.com>
34110 * tree-core.h (tree_block): Add an "end_locus" field, allowing
34111 memorization of the end of block source location.
34112 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
34113 * gimplify.c (gimplify_bind_expr): Propagate the block start and
34114 end source location info we have on the block entry/exit code we
34117 2014-06-18 Richard Biener <rguenther@suse.de>
34119 * common.opt (fssa-phiopt): New option.
34120 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
34122 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
34123 * doc/invoke.texi (-fssa-phiopt): Document.
34125 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34127 * genattrtab.c (n_bypassed): New variable.
34128 (process_bypasses): Initialise n_bypassed.
34129 Count number of bypassed reservations.
34130 (make_automaton_attrs): Allocate space for bypassed reservations
34131 rather than number of bypasses.
34133 2014-06-18 Richard Biener <rguenther@suse.de>
34135 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
34136 we propagated anything.
34137 (substitute_and_fold_dom_walker::before_dom_children): Something
34138 changed if we propagated into PHI arguments.
34139 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
34142 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
34144 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
34146 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
34147 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
34148 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
34149 Introduces alternative way of loads group permutaions.
34150 (vect_transform_grouped_load): Try alternative way of permutations.
34152 2014-06-18 Jakub Jelinek <jakub@redhat.com>
34154 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
34155 changed in ORT_TARGET region, don't jump to do_outer.
34156 (struct gimplify_adjust_omp_clauses_data): New type.
34157 (gimplify_adjust_omp_clauses_1): Adjust for data being
34158 a struct gimplify_adjust_omp_clauses_data pointer instead
34159 of tree *. Pass pre_p as a new argument to
34160 lang_hooks.decls.omp_finish_clause hook.
34161 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
34162 splay_tree_foreach to pass both list_p and pre_p.
34163 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
34164 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
34165 gimplify_adjust_omp_clauses callers.
34166 * langhooks.c (lhd_omp_finish_clause): New function.
34167 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
34168 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
34169 * langhooks.h (struct lang_hooks_for_decls): Add a new
34170 gimple_seq * argument to omp_finish_clause hook.
34171 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
34172 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
34173 (scan_omp_parallel, lower_omp_for): When adding
34174 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
34175 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
34176 * tree-nested.c (convert_nonlocal_omp_clauses,
34177 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
34178 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
34180 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
34182 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
34183 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
34185 2014-06-17 Xinliang David Li <davidxl@google.com>
34187 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
34188 * passes.c (pass_init_dump_file): Do not set initialize
34189 flag to false unconditionally.
34191 2014-06-17 Richard Biener <rguenther@suse.de>
34193 * genopinit.c (main): Use vec<>::qsort method.
34194 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
34196 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
34198 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
34200 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
34201 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
34202 (mips_move_to_gpr_cost): Remove ST_REGS case.
34203 (mips_move_from_gpr_cost): Likewise.
34204 (mips_register_move_cost): Likewise.
34205 (mips_secondary_reload_class): Likewise.
34207 2014-06-17 Richard Biener <rguenther@suse.de>
34209 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
34210 (pass_all_optimizations): Move 3rd copy-prop pass from after
34211 fre to before ifcombine/phiopt.
34213 2014-06-17 Richard Biener <rguenther@suse.de>
34215 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
34216 and allow all blocks to be forwarders.
34218 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
34221 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
34222 variable 'size'; calculate 'size' right in the front; use
34223 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
34224 pcum->aapcs_stack_words.
34226 2014-06-17 Nick Clifton <nickc@redhat.com>
34228 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
34229 (umulhi3, mulsidi3, umulsidi3): Likewise.
34231 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
34233 PR middle-end/61508
34234 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
34235 check for section name.
34237 2014-06-17 Richard Biener <rguenther@suse.de>
34239 * tree-ssa-propagate.c: Include domwalk.h.
34240 (substitute_and_fold): Outline main worker into a domwalker ...
34241 (substitute_and_fold_dom_walker::before_dom_children): ... here.
34242 Schedule stmts we can fully propagate for removal. Remove
34244 (substitute_and_fold): Apply a dominator walk to perform
34245 substitution. Process stmts scheduled for removal here.
34247 2014-06-17 Richard Biener <rguenther@suse.de>
34249 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
34250 of PHI node moving.
34252 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
34254 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
34255 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
34256 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
34257 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
34258 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
34260 (get_fpscr) : Likewise.
34262 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
34264 PR rtl-optimization/61325
34265 * lra-constraints.c (valid_address_p): Add forward declaration.
34266 (simplify_operand_subreg): Check address validity before and after
34267 alter_reg of memory subreg.
34269 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
34271 * config/i386/i386.c (decide_alg): Correctly handle
34272 maximum size of stringop algorithm.
34274 2014-06-16 Yury Gribov <y.gribov@samsung.com>
34276 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
34278 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
34280 PR rtl-optimization/61522
34281 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
34283 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
34286 * symtab.c (symtab_node::reset_section): New method.
34287 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
34289 * cgraph.h (reset_section): Declare.
34290 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
34291 do not consider comdat locals.
34292 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
34294 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
34295 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
34296 reset sections of symbols dragged out of the comdats.
34297 (function_and_variable_visibility): Reset sections of
34300 2014-06-16 Richard Biener <rguenther@suse.de>
34302 PR tree-optimization/61482
34303 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
34304 [-INF(OVF), +INF(OVF)] range.
34306 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
34308 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
34309 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
34310 handling 32-bit multiplication.
34312 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
34314 PR middle-end/61430
34315 * lra-lives.c (process_bb_lives): Skip creating copy during
34316 insn scan when src/dest has constrained to same regno.
34318 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
34320 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
34321 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
34323 2014-06-16 Yury Gribov <y.gribov@samsung.com>
34325 * asan.c (check_func): New function.
34326 (maybe_create_ssa_name): Likewise.
34327 (build_check_stmt_with_calls): Likewise.
34328 (use_calls_p): Likewise.
34329 (report_error_func): Change interface.
34330 (build_check_stmt): Allow non-integer lengths; add support
34332 (asan_instrument): Likewise.
34333 (instrument_mem_region_access): Moved code to build_check_stmt.
34334 (instrument_derefs): Likewise.
34335 (instrument_strlen_call): Likewise.
34336 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
34337 * doc/invoke.texi: Describe new parameter.
34338 * params.def: Define new parameter.
34339 * params.h: Likewise.
34340 * sanitizer.def: Describe new builtins.
34342 2014-06-16 Richard Biener <rguenther@suse.de>
34344 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34345 Make all defs available at the end.
34346 (eliminate): If we remove a PHI node schedule cfg-cleanup.
34348 2014-06-18 Jakub Jelinek <jakub@redhat.com>
34351 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
34353 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
34356 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
34357 initialization. Replace remaining use of uid.
34359 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
34361 * c-family/c-common.c (handle_tls_model_attribute): Use
34362 set_decl_tls_model.
34363 * c-family/c-common.c (handle_tls_model_attribute): Use
34364 set_decl_tls_model.
34365 * cgraph.h (struct varpool_node): Add tls_model.
34366 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
34367 * tree.h (DECL_TLS_MODEL): Update.
34368 (DECL_THREAD_LOCAL_P): Check that variable is static.
34369 (decl_tls_model): Declare.
34370 (set_decl_tls_model): Declare.
34371 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
34372 set symbol prorperties.
34373 (get_emutls_init_templ_addr): Cleanup.
34374 (new_emutls_decl): Update.
34375 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
34376 (lto_input_varpool_node): Likewise.
34377 * lto-streamer-out.c (hash_tree): Likewise.
34378 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
34379 not stream DECL_TLS_MODEL.
34380 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
34381 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
34383 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34385 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
34387 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34389 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
34390 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
34392 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
34393 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
34394 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
34395 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
34396 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
34397 (df_get_artificial_defs, df_get_artificial_uses)
34398 (df_single_def, df_single_use): Update accordingly.
34399 (df_refs_chain_dump): Take the first element in a linked list as
34400 parameter, rather than a pointer to an array of pointers.
34401 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
34402 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
34403 (df_chain_create_bb_process_use): Likewise.
34404 (df_md_bb_local_compute_process_def): Likewise.
34405 * fwprop.c (process_defs, process_uses): Likewise.
34406 (register_active_defs, update_uses): Likewise.
34407 (forward_propagate_asm): Update for new df_ref linking.
34408 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
34409 (df_null_ref_rec, df_null_mw_rec): Likewise.
34410 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
34412 (df_scan_free_bb_info): Remove check for null artificial_defs.
34413 (df_install_ref_incremental): Adjust for new df_ref linking.
34414 Use a single-element insertion rather than a full sort.
34415 (df_ref_chain_delete_du_chain): Take the first element
34416 in a linked list as parameter, rather than a pointer to an array of
34418 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
34419 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
34420 (df_insn_info_delete): Remove check for null defs and call to
34421 df_scan_free_mws_vec.
34422 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
34423 null rather than df_null_*_rec.
34424 (df_insn_rescan_debug_internal): Likewise, and update null
34425 checks in the same way. Remove check for null defs.
34426 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
34427 Move a single element rather doing a full sort.
34428 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
34430 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
34431 Initialize df_ref and df_mw_hardreg lists to null rather than
34433 (df_ref_compare): Take df_refs as parameter, transferring the
34434 old interface to...
34435 (df_ref_ptr_compare): ...this new function.
34436 (df_sort_and_compress_refs): Update accordingly.
34437 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
34438 old interface to...
34439 (df_mw_ptr_compare): ...this new function.
34440 (df_sort_and_compress_mws): Update accordingly.
34441 (df_install_refs, df_install_mws): Return a linked list rather than
34442 an array of pointers.
34443 (df_refs_add_to_chains): Assert that old lists are empty rather
34445 (df_insn_refs_verify): Don't handle null defs speciailly.
34446 * web.c (union_match_dups): Update for new df_ref linking.
34448 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34450 * df.h (df_ref_create, df_ref_remove): Delete.
34451 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
34452 (df_ref_remove): Likewise.
34454 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34456 * df.h (df_single_def, df_single_use): New functions.
34457 * ira.c (find_moveable_pseudos): Use them.
34459 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34461 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
34462 * df-problems.c (df_note_bb_compute): Use it.
34463 * regstat.c (regstat_bb_compute_ri): Likewise.
34465 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34467 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
34468 * cse.c (cse_extended_basic_block): Use them.
34469 * dce.c (mark_artificial_use): Likewise.
34470 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
34471 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
34472 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
34473 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
34474 (df_simulate_initialize_backwards): Likewise.
34475 (df_simulate_finalize_backwards): Likewise.
34476 (df_simulate_initialize_forwards): Likewise.
34477 (df_md_simulate_artificial_defs_at_top): Likewise.
34478 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
34479 * regrename.c (init_rename_info): Likewise.
34480 * regstat.c (regstat_bb_compute_ri): Likewise.
34481 (regstat_bb_compute_calls_crossed): Likewise.
34483 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
34485 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
34486 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
34487 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
34488 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
34489 * combine.c (create_log_links): Likewise.
34490 * compare-elim.c (find_flags_uses_in_insn): Likewise.
34491 (try_eliminate_compare): Likewise.
34492 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
34493 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
34494 (remove_reg_equal_equiv_notes_for_defs): Likewise.
34495 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
34496 (word_dce_process_block, dce_process_block): Likewise.
34497 * ddg.c (def_has_ccmode_p): Likewise.
34498 * df-core.c (df_bb_regno_first_def_find): Likewise.
34499 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
34500 * df-problems.c (df_rd_simulate_one_insn): Likewise.
34501 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
34502 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
34503 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
34504 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
34505 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
34506 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
34507 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
34508 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
34509 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
34510 * fwprop.c (local_ref_killed_between_p): Likewise.
34511 (all_uses_available_at, free_load_extend): Likewise.
34512 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
34513 * hw-doloop.c (scan_loop): Likewise.
34514 * ifcvt.c (dead_or_predicable): Likewise.
34515 * init-regs.c (initialize_uninitialized_regs): Likewise.
34516 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
34517 (process_bb_node_lives): Likewise.
34518 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
34519 (find_moveable_pseudos): Likewise.
34520 * loop-invariant.c (check_dependencies, record_uses): Likewise.
34521 * recog.c (peep2_find_free_register): Likewise.
34522 * ree.c (get_defs): Likewise.
34523 * regstat.c (regstat_bb_compute_ri): Likewise.
34524 (regstat_bb_compute_calls_crossed): Likewise.
34525 * sched-deps.c (find_inc, find_mem): Likewise.
34526 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
34527 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
34528 * shrink-wrap.c (requires_stack_frame_p): Likewise.
34529 (prepare_shrink_wrap): Likewise.
34530 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
34531 * web.c (union_defs, pass_web::execute): Likewise.
34532 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
34533 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
34535 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
34537 * lra-assign.c (assign_by_spills): Add code to assign vector regs
34538 to inheritance pseudos.
34539 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
34541 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
34544 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
34545 (BU_MISC_2): Rename to ...
34546 (BU_LDBL128_2): ... this.
34547 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
34548 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
34549 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
34550 RS6000_BTM_LDBL128.
34551 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
34552 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
34553 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
34554 (unpacktf_1): Likewise.
34555 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
34556 (__builtin_longdouble_dw1): Likewise.
34557 * doc/sourcebuild.texi (longdouble128): Document.
34559 2014-06-13 Jeff Law <law@redhat.com>
34561 PR rtl-optimization/61094
34562 PR rtl-optimization/61446
34563 * ree.c (combine_reaching_defs): Get the mode for the copy from
34564 the extension insn rather than the defining insn.
34566 2014-06-13 Dehao Chen <dehao@google.com>
34568 * dwarf2out.c (add_linkage_name): Emit more linkage name.
34570 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
34572 * doc/install.texi (--enable-linker-plugin-configure-flags)
34573 (--enable-linker-plugin-flags): Document new flags.
34575 2014-06-13 Martin Jambor <mjambor@suse.cz>
34578 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
34579 cache_token if returning early.
34581 2014-06-13 Nick Clifton <nickc@redhat.com>
34583 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
34584 requested alignment is active.
34585 (LABEL_ALIGN): Likewise.
34586 (LOOP_ALIGN): Likewise.
34588 2014-06-13 Richard Biener <rguenther@suse.de>
34590 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34591 Rewrite to propagate the VN result into all uses where
34592 possible and to remove stmts becoming dead because of that.
34593 (eliminate): Generalize stmt removal handling, remove in
34594 reverse dominator order to support proper debug stmt
34595 generation. Update stmts before removing stmts.
34596 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
34598 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
34600 PR tree-optimization/61375
34601 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
34602 symbolic number cannot be represented in an uint64_t.
34603 (find_bswap_or_nop_1): Likewise.
34605 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
34607 * symtab.c (symtab_node::reset_section): New method.
34608 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
34610 * cgraph.h (reset_section): Declare.
34611 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
34612 do not consider comdat locals.
34613 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
34615 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
34616 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
34617 reset sections of symbols dragged out of the comdats.
34618 (function_and_variable_visibility): Reset sections of
34621 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
34623 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
34624 to use symtab and decl_binds_to_current_def_p
34625 * tree-vectorizer.c (increase_alignment): Increase alignment
34626 of alias target, too.
34628 2014-06-12 Jakub Jelinek <jakub@redhat.com>
34630 PR middle-end/61486
34631 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
34632 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
34633 if outer combined construct is distribute.
34634 (gimplify_omp_for): For OMP_DISTRIBUTE set
34635 gimplify_omp_ctxp->distribute.
34636 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
34637 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
34638 mapping into decl map.
34640 2014-06-12 Jason Merrill <jason@redhat.com>
34642 * common.opt (fabi-version): Change default to 0.
34644 2014-06-12 Jason Merrill <jason@redhat.com>
34646 * toplev.c (process_options): Reject -fabi-version=1.
34648 2014-06-12 Jeff Law <law@redhat.com>
34650 PR tree-optimization/61009
34651 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
34652 value when we stop processing a block due to problematic PHIs.
34654 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
34656 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
34657 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
34658 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
34659 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
34660 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
34661 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
34662 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
34663 are not in the spec.
34665 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
34668 * config/aarch64/aarch64-modes.def: Add V1DFmode.
34669 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
34672 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
34674 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
34676 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
34679 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
34680 loading from address spaces.
34682 2014-06-12 Martin Liska <mliska@suse.cz>
34685 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
34686 statement is reachable.
34688 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
34690 * symtab.c (section_hash): New hash.
34691 (symtab_unregister_node): Clear section before freeing.
34692 (hash_section_hash_entry): New haser.
34693 (eq_sections): New function.
34694 (symtab_node::set_section_for_node): New method.
34695 (set_section_1): Update.
34696 (symtab_node::set_section): Take string instead of tree as parameter.
34697 (symtab_resolve_alias): Update.
34698 * cgraph.h (section_hash_entry_d): New structure.
34699 (section_hash_entry): New typedef.
34700 (cgraph_node): Change comdat_group_ to x_comdat_group,
34701 change section_ to x_section and turn into section_hash_entry;
34702 update accestors; put set_section_for_node offline.
34703 * tree.c (decl_section_name): Turn into string.
34704 (set_decl_section_name): Change parameter to be string.
34705 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
34706 * sdbout.c (sdbout_one_type): Update.
34707 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
34708 * varasm.c (IN_NAMED_SECTION, get_named_section,
34709 resolve_unique_section, hot_function_section, get_named_text_section,
34710 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
34711 make_decl_rtl, default_unique_section): Update.
34712 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
34713 (c6x_elf_unique_section): Update.
34714 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
34715 * config/pa/pa.c (pa_function_section): Update.
34716 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
34717 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
34718 * config/arc/arc.c (arc_in_small_data_p): Update.
34719 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
34720 * config/mcore/mcore.c (mcore_unique_section): Update.
34721 * config/mips/mips.c (mips16_build_function_stub): Update.
34722 (mips16_build_call_stub): Update.
34723 (mips_function_rodata_section): Update.
34724 (mips_in_small_data_p): Update.
34725 * config/score/score.c (score_in_small_data_p): Update.
34726 * config/rx/rx.c (rx_in_small_data): Update.
34727 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
34728 (rs6000_xcoff_asm_named_section): Update.
34729 (rs6000_xcoff_unique_section): Update.
34730 * config/frv/frv.c (frv_string_begins_with): Update.
34731 (frv_in_small_data_p): Update.
34732 * config/v850/v850.c (v850_encode_data_area): Update.
34733 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
34734 (bfin_handle_l1_data_attribute): Update.
34735 (bfin_handle_l2_attribute): Update.
34736 * config/mep/mep.c (mep_unique_section): Update.
34737 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
34739 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
34740 (h8300_handle_tiny_data_attribute): Update.
34741 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
34742 (m32r_in_small_data_p): Update.
34743 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
34744 * config/i386/i386.c (ix86_in_large_data_p): Update.
34745 * config/i386/winnt.c (i386_pe_unique_section): Update.
34746 * config/darwin.c (darwin_function_section): Update.
34747 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
34748 * tree-emutls.c (get_emutls_init_templ_addr): Update.
34749 (new_emutls_decl): Update.
34750 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
34751 input_varpool_node): Update.
34752 (ead_string_cst): Turn to ...
34753 (read_string): ... this one.
34754 * dwarf2out.c (secname_for_decl): Update.
34755 * asan.c (asan_protect_global): Update.
34757 2014-06-11 DJ Delorie <dj@redhat.com>
34759 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
34761 * config/rx/rx.c (rx_option_override): Likewise.
34762 (rx_align_for_label): Likewise.
34764 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
34766 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
34768 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
34771 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34773 * common.md: New file.
34774 * doc/md.texi: Update description of generic, machine-independent
34776 * config/s390/constraints.md (e): Delete.
34777 * Makefile.in (md_file): Include common.md.
34778 * config/m32c/t-m32c (md_file): Likewise.
34779 * genpreds.c (general_mem): New array.
34780 (generic_constraint_letters): Remove constraints now defined by
34782 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34783 Allow the first character to be '<' or '>' as well.
34784 * genoutput.c (general_mem): New array.
34785 (indep_constraints): Remove constraints now defined by common.md.
34786 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
34787 Remove special handling of 'm'.
34788 * ira-costs.c (record_reg_classes): Remove special handling of
34789 constraints now defined by common.md.
34790 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34791 * ira-lives.c (single_reg_class): Likewise.
34792 (ira_implicitly_set_insn_hard_regs): Likewise.
34793 * lra-constraints.c (reg_class_from_constraints): Likewise.
34794 (process_alt_operands, process_address, curr_insn_transform): Likewise.
34795 * postreload.c (reload_cse_simplify_operands): Likewise.
34796 * reload.c (push_secondary_reload, scratch_reload_class)
34797 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34798 * reload1.c (maybe_fix_stack_asms): Likewise.
34799 * targhooks.c (default_secondary_reload): Likewise.
34800 * stmt.c (parse_output_constraint): Likewise.
34801 * recog.c (preprocess_constraints): Likewise.
34802 (constrain_operands, peep2_find_free_register): Likewise.
34803 (asm_operand_ok): Likewise, but add a comment saying why 'o'
34804 must be handled specially.
34806 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34808 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
34809 * genpreds.c (have_const_dbl_constraints): Delete.
34810 (add_constraint): Don't set it.
34811 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
34812 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
34813 constraints using the lookup_constraint logic.
34814 * ira-lives.c (single_reg_class): Likewise.
34815 * ira.c (ira_setup_alts): Likewise.
34816 * lra-constraints.c (process_alt_operands): Likewise.
34817 * recog.c (asm_operand_ok, constrain_operands): Likewise.
34818 * reload.c (find_reloads): Likewise.
34820 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34822 * genpreds.c (const_int_start, const_int_end): New variables.
34823 (choose_enum_order): Output CONST_INT constraints before memory
34825 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
34827 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
34828 * ira.c (ira_setup_alts): Likewise.
34829 * lra-constraints.c (process_alt_operands): Likewise.
34830 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34831 * reload.c (find_reloads): Likewise.
34833 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34835 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
34836 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
34837 * recog.c (preprocess_constraints): Update accordingly.
34839 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34841 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
34842 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
34843 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
34844 * genpreds.c (print_type_tree): New function.
34845 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
34846 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
34847 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
34848 Write out enum constraint_type and get_constraint_type.
34849 * lra-constraints.c (satisfies_memory_constraint_p): Take a
34850 constraint_num rather than a constraint string.
34851 (satisfies_address_constraint_p): Likewise.
34852 (reg_class_from_constraints): Avoid old constraint macros.
34853 (process_alt_operands, process_address_1): Likewise.
34854 (curr_insn_transform): Likewise.
34855 * ira-costs.c (record_reg_classes): Likewise.
34856 (record_operand_costs): Likewise.
34857 * ira-lives.c (single_reg_class): Likewise.
34858 (ira_implicitly_set_insn_hard_regs): Likewise.
34859 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
34860 * postreload.c (reload_cse_simplify_operands): Likewise.
34861 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
34862 (constrain_operands, peep2_find_free_register): Likewise.
34863 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
34864 (find_reloads, alternative_allows_const_pool_ref): Likewise.
34865 * reload1.c (maybe_fix_stack_asms): Likewise.
34866 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
34867 * targhooks.c (default_secondary_reload): Likewise.
34868 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
34869 to EXTRA_CONSTRAINT_STR.
34870 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
34872 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34874 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
34875 (write_constraint_satisfied_p_array): ...this new function.
34876 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
34878 (write_insn_preds_c): Update accordingly.
34880 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34882 * genpreds.c (write_lookup_constraint): Rename to...
34883 (write_lookup_constraint_1): ...this.
34884 (write_lookup_constraint_array): New function.
34885 (write_tm_preds_h): Define lookup_constraint as an inline function
34886 that uses write_lookup_constraint_array where possible.
34887 (write_insn_preds_c): Update for the changes above.
34889 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
34891 * doc/md.texi (regclass_for_constraint): Rename to...
34892 (reg_class_for_constraint): ...this.
34893 * genpreds.c (num_constraints, enum_order, register_start)
34894 (register_end, satisfied_start, memory_start, memory_end)
34895 (address_start, address_end): New variables.
34896 (add_constraint): Count the number of constraints.
34897 (choose_enum_order): New function.
34898 (write_enum_constraint_num): Iterate over enum_order.
34899 (write_regclass_for_constraint): Rename to...
34900 (write_reg_class_for_constraint_1): ...this and update output
34902 (write_constraint_satisfied_p): Rename to...
34903 (write_constraint_satisfied_p_1): ...this and update output
34904 accordingly. Do nothing if all extra constraints are register
34906 (write_insn_extra_memory_constraint): Delete.
34907 (write_insn_extra_address_constraint): Delete.
34908 (write_range_function): New function.
34909 (write_tm_preds_h): Define constraint_satisfied_p and
34910 reg_class_for_constraint as inline functions that do a range check
34911 before calling the out-of-line function. Use write_range_function
34912 to implement insn_extra_{register,memory,address}_constraint,
34913 the first of which is new.
34914 (write_insn_preds_c): Update after above changes to write_* functions.
34915 (main): Call choose_enum_order.
34917 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
34919 PR tree-optimization/61306
34920 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
34921 expression instead of its size.
34922 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
34923 false to prevent optimization when the result is unpredictable due to
34924 arithmetic right shift of signed type with highest byte is set.
34925 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
34926 (init_symbolic_number): Likewise.
34927 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
34928 when the result is unpredictable due to sign extension.
34930 2014-06-11 Terry Guo <terry.guo@arm.com>
34932 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
34933 (*thumb1_addsi3): Ditto.
34934 (*thumb_subdi3): Ditto.
34935 (thumb1_subsi3_insn): Ditto.
34936 (*thumb_mulsi3): Ditto.
34937 (*thumb_mulsi3_v6): Ditto.
34938 (*thumb1_andsi3_insn): Ditto.
34939 (thumb1_bicsi3): Ditto.
34940 (*thumb1_iorsi3_insn): Ditto.
34941 (*thumb1_xorsi3_insn): Ditto.
34942 (*thumb1_ashlsi3): Ditto.
34943 (*thumb1_ashrsi3): Ditto.
34944 (*thumb1_lshrsi3): Ditto.
34945 (*thumb1_rotrsi3): Ditto.
34946 (*thumb1_negdi2): Ditto.
34947 (*thumb1_negsi2): Ditto.
34948 (*thumb1_abssi2): Ditto.
34949 (*thumb1_neg_abssi2): Ditto.
34950 (*thumb1_one_cmplsi2): Ditto.
34951 (*thumb1_zero_extendhisi2): Ditto.
34952 (*thumb1_zero_extendqisi2): Ditto.
34953 (*thumb1_zero_extendqisi2_v6): Ditto.
34954 (thumb1_extendhisi2): Ditto.
34955 (thumb1_extendqisi2): Ditto.
34956 (*thumb1_movdi_insn): Ditto.
34957 (*thumb1_movsi_insn): Ditto.
34958 (*thumb1_movhi_insn): Ditto.
34959 (thumb_movhi_clobber): Ditto.
34960 (*thumb1_movqi_insn): Ditto.
34961 (*thumb1_movhf): Ditto.
34962 (*thumb1_movsf_insn): Ditto.
34963 (*thumb_movdf_insn): Ditto.
34964 (movmem12b): Ditto.
34966 (cbranchqi4): Ditto.
34967 (cbranchsi4_insn): Ditto.
34968 (cbranchsi4_scratch): Ditto.
34969 (*negated_cbranchsi4): Ditto.
34970 (*tbit_cbranch): Ditto.
34971 (*tlobits_cbranch): Ditto.
34972 (*tstsi3_cbranch): Ditto.
34973 (*cbranchne_decr1): Ditto.
34974 (*addsi3_cbranch): Ditto.
34975 (*addsi3_cbranch_scratch): Ditto.
34976 (*thumb_cmpdi_zero): Ditto.
34977 (cstoresi_eq0_thumb1): Ditto.
34978 (cstoresi_ne0_thumb1): Ditto.
34979 (*cstoresi_eq0_thumb1_insn): Ditto.
34980 (*cstoresi_ne0_thumb1_insn): Ditto.
34981 (cstoresi_nltu_thumb1): Ditto.
34982 (cstoresi_ltu_thumb1): Ditto.
34983 (thumb1_addsi3_addgeu): Ditto.
34984 (*thumb_jump): Ditto.
34985 (*call_reg_thumb1_v5): Ditto.
34986 (*call_reg_thumb1): Ditto.
34987 (*call_value_reg_thumb1_v5): Ditto.
34988 (*call_value_reg_thumb1): Ditto.
34989 (*call_insn): Ditto.
34990 (*call_value_insn): Ditto.
34991 (thumb1_casesi_internal_pic): Ditto.
34992 (thumb1_casesi_dispatch): Ditto.
34993 (*thumb1_indirect_jump): Ditto.
34994 (prologue_thumb1_interwork): Ditto.
34995 (*epilogue_insns): Ditto.
34996 (consttable_1): Ditto.
34997 (consttable_2): Ditto.
34998 (tablejump): Ditto.
34999 (*thumb1_tablejump): Ditto.
35000 (thumb_eh_return): Ditto.
35001 (define_peephole2): Two of them are thumb1 only and got moved into
35002 new file thumb1.md.
35003 (define_split): Six of them are thumb1 only and got moved into new
35005 * config/arm/thumb1.md: New file comprised of above thumb1 only
35008 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35010 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
35011 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
35013 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
35014 (aarch64_crc_builtin_datum): New struct.
35015 (aarch64_crc_builtin_data): New.
35016 (aarch64_init_crc32_builtins): New function.
35017 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
35018 (aarch64_crc32_expand_builtin): New.
35019 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
35020 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
35021 __ARM_FEATURE_CRC32 when appropriate.
35022 (TARGET_CRC32): Define.
35023 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
35024 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
35025 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
35026 (aarch64_<crc_variant>): New pattern.
35027 * config/aarch64/arm_acle.h: New file.
35028 * config/aarch64/iterators.md (CRC): New int iterator.
35029 (crc_variant, crc_mode): New int attributes.
35030 * doc/aarch64-acle-intrinsics.texi: New file.
35031 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
35032 Include aarch64-acle-intrinsics.texi.
35034 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
35036 * tree-vect-data-refs.c (vect_grouped_store_supported): New
35037 check for stores group of length 3.
35038 (vect_permute_store_chain): New permutations for stores group of
35040 * tree-vect-stmts.c (vect_model_store_cost): Change cost
35041 of vec_perm_shuffle for the new permutations.
35043 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
35045 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
35046 table rewriting temporarily on targets not supporting ONE_ONLY.
35048 2014-06-11 Richard Biener <rguenther@suse.de>
35050 PR middle-end/61437
35052 2014-06-04 Richard Biener <rguenther@suse.de>
35054 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
35055 TREE_PUBLIC and DECL_EXTERNAL decls.
35057 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
35059 * varasm.c (set_implicit_section): New function.
35060 (resolve_unique_section): Use it to set implicit section
35062 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
35063 (default_function_section): Likewise.
35064 (decl_binds_to_current_def_p): Constify argument.
35065 * varasm.h (decl_binds_to_current_def_p): Update prototype.
35066 * asan.c (asan_protect_global): Use
35067 symtab_get_node (decl)->implicit_section.
35068 * symtab.c (dump_symtab_base): Dump implicit sections.
35069 (verify_symtab_base): Verify sanity of sectoins and comdats.
35070 (symtab_resolve_alias): Alias share the section of its target.
35071 (set_section_1): New function.
35072 (symtab_node::set_section): Move here, recurse to aliases.
35073 (verify_symtab): Check for duplicated symtab lists.
35074 * tree-core.h (implicit_section_name_p): Remove.
35075 * tree-vect-data-refs.c: Include varasm.h.
35076 (vect_can_force_dr_alignment_p): Fix conditional on when
35077 decl bints to current definition; use
35078 symtab_get_node (decl)->implicit_section.
35079 * cgraph.c (cgraph_make_node_local_1): Fix section set.
35080 * cgraph.h (struct symtab_node): Add implicit_section.
35081 (set_section): Rename to ...
35082 (set_section_for_node): ... this one.
35083 (set_section): Declare.
35084 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
35085 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
35086 input_overwrite_node, input_varpool_node): Stream implicit_section.
35087 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
35088 removal; it will fail in LTO.
35090 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35092 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
35093 Change second alternative type to f_mcr.
35094 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
35095 and 12th alternatives' types to f_mcr and f_mrc.
35096 (*movdi_aarch64): Same for 12th and 13th alternatives.
35097 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
35098 (aarch64_movtilow_tilow): Change type to fmov.
35100 2014-06-10 Jiong Wang <jiong.wang@arm.com>
35102 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
35103 (aarch64_save_or_restore_callee_save_registers): Fix layout.
35105 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35107 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
35109 (aarch64_sqrdmulh_lane<mode>): Likewise.
35110 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
35111 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
35112 (aarch64_sqdmulh_laneq<mode>): New expander.
35113 (aarch64_sqrdmulh_laneq<mode>): Likewise.
35114 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
35115 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
35116 (aarch64_sqdmulh_lane<mode>): New expander.
35117 (aarch64_sqrdmulh_lane<mode>): Likewise.
35118 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
35119 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
35120 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
35121 (aarch64_sqdmlal_laneq<mode>): Likewise.
35122 (aarch64_sqdmlsl_lane<mode>): Likewise.
35123 (aarch64_sqdmlsl_laneq<mode>): Likewise.
35124 (aarch64_sqdmlal2_lane<mode>): Likewise.
35125 (aarch64_sqdmlal2_laneq<mode>): Likewise.
35126 (aarch64_sqdmlsl2_lane<mode>): Likewise.
35127 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
35128 (aarch64_sqdmull_lane<mode>): Likewise.
35129 (aarch64_sqdmull_laneq<mode>): Likewise.
35130 (aarch64_sqdmull2_lane<mode>): Likewise.
35131 (aarch64_sqdmull2_laneq<mode>): Likewise.
35133 2014-06-10 Richard Biener <rguenther@suse.de>
35135 PR tree-optimization/61438
35136 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
35137 (eliminate_dom_walker::before_dom_children): Only try to inhibit
35138 insertion of IVs if running PRE.
35139 (eliminate): Adjust.
35140 (pass_pre::execute): Likewise.
35141 (pass_fre::execute): Likewise.
35143 2014-06-10 Richard Biener <rguenther@suse.de>
35145 PR middle-end/61456
35146 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
35147 Do not use the main variant for the type comparison.
35148 (ncr_compar): Likewise.
35149 (nonoverlapping_component_refs_p): Likewise.
35151 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
35153 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
35154 REG_CFA_RESTORE mode.
35156 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
35158 * config/i386/i386.c (expand_vec_perm_pblendv): New.
35159 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
35160 expand_vec_perm_pblendv.
35162 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35164 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
35166 Simplify description of __crc32d and __crc32cd intrinsics.
35167 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
35170 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
35173 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
35174 * config.in: Regenerate.
35175 * configure: Likewise.
35177 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
35179 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
35181 (intersect_static_var_sets): Remove.
35182 (propagate): Do not prune local statics.
35184 2014-06-10 Jakub Jelinek <jakub@redhat.com>
35187 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
35188 Set lastprivate_firstprivate even if omp_private_outer_ref
35189 langhook returns true.
35190 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
35191 langhook, call unshare_expr on new_var and call
35192 build_outer_var_ref to get the last argument.
35194 2014-06-10 Marek Polacek <polacek@redhat.com>
35197 * doc/extend.texi: Add cindex for transparent_union.
35199 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
35201 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
35202 init_symbolic_number ().
35204 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
35206 PR middle-end/61141
35207 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
35208 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
35209 (verify_rtl_sharing): Likewise.
35211 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
35214 * tree.c (build_qualified_type): Use a canonical type for
35217 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35219 * config/arm/arm-modes.def: Remove XFmode.
35221 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
35224 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
35225 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
35226 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
35227 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
35228 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
35229 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
35230 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
35231 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
35232 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
35234 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
35236 * tree-core.h (tree_decl_with_vis): Remove section_name.
35238 2014-06-09 Kito Cheng <kito@0xlab.org>
35240 * ira.c (ira): Don't call init_caller_save if LRA enabled
35241 since LRA use its own infrastructure to handle that.
35243 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35245 * symtab.c (dump_symtab_base): Update dumping.
35246 (symtab_make_decl_local): Clear only DECL_COMDAT.
35247 * tree-vect-data-refs.c (Check that variable is static before
35248 tampering with sections.
35249 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
35250 (cgraph_create_virtual_clone): Likewise.
35251 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
35252 (decl_section_name, set_decl_section_name): New accessors.
35253 (find_decls_types_r): Do not walk section name
35254 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
35255 (decl_comdat_group, decl_comdat_group_id): Constify.
35256 (decl_section_name, set_decl_section_name): Update.
35257 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
35258 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
35259 (cgraph_make_node_local_1): Clear section and comdat group.
35260 * cgraph.h (set_comdat_group): Sanity check.
35261 (get_section, set_section): New.
35262 * ipa-comdats.c (ipa_comdats): Use get_section.
35263 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
35264 * lto-streamer-out.c: Do not follow section names.
35265 * c-family/c-common.c (handle_section_attribute): Update.
35266 * lto-cgraph.c (lto_output_node): Output section.
35267 (lto_output_varpool_node): Likewise.
35268 (read_comdat_group): Rename to ...
35269 (read_identifier): ... this one.
35270 (read_string_cst): New function.
35271 (input_node, input_varpool_node): Input section names.
35272 * tree-emutls.c (get_emutls_init_templ_addr): Update.
35273 (new_emutls_decl): Update.
35274 (secname_for_decl): Check section names only of static vars.
35275 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
35276 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
35277 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
35278 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
35279 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
35280 * config/mcore/mcore.c (mcore_unique_section): Likewise.
35281 * config/mips/mips.c (mips16_build_function_stub): Likewise.
35282 * config/v850/v850.c (v850_insert_attributes): Likewise.
35283 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
35285 (h8300_handle_tiny_data_attribute): Likewise.
35286 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
35287 (bfin_handle_l2_attribute): Likewise.
35289 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35291 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
35292 remove static initializer.
35294 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35296 * varasm.c (use_blocks_for_decl_p): Check symbol table
35297 instead of alias attribute.
35298 (place_block_symbol): Recurse on aliases.
35300 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35302 * ipa-visibility.c: Include varasm.h
35303 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
35305 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
35307 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
35308 outputting aliases.
35310 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
35312 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
35313 from test_insn into GGC space escape via SET_SRC.
35315 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
35317 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
35318 call statement, if any.
35319 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
35320 statements, if any. Tidy up.
35322 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
35325 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
35326 iterators, VSX_D that handles 64-bit types, and VSX_LE that
35327 handles swapping the two 64-bit double words on little endian
35328 systems. Include V1TImode and optionally TImode in VSX_LE so that
35329 these types are properly swapped. Change all of the insns and
35330 splits that do the 64-bit swaps to use VSX_LE.
35331 (vsx_le_perm_load_<mode>): Likewise.
35332 (vsx_le_perm_store_<mode>): Likewise.
35333 (splitters for little endian memory operations): Likewise.
35334 (vsx_xxpermdi2_le_<mode>): Likewise.
35335 (vsx_lxvd2x2_le_<mode>): Likewise.
35336 (vsx_stxvd2x2_le_<mode>): Likewise.
35338 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
35341 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
35342 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
35343 and corresponding splitters. Zero extend general register
35344 or memory input operand to XMM temporary. Enable for
35345 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
35346 (floatunssi<mode>2): Update expander predicate.
35348 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
35350 PR rtl-optimization/61325
35351 * lra-constraints.c (process_address_1): Check scale equal to one
35352 to prevent transformation: base + scale * index => base + new_reg.
35354 2014-06-06 Richard Biener <rguenther@suse.de>
35356 PR tree-optimization/59299
35357 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
35359 (nearest_common_dominator_of_uses): Likewise.
35360 (statement_sink_location): Adjust. Support sinking loads.
35362 2014-06-06 Martin Jambor <mjambor@suse.cz>
35364 * ipa-prop.c (get_place_in_agg_contents_list): New function.
35365 (build_agg_jump_func_from_list): Likewise.
35366 (determine_known_aggregate_parts): Renamed to
35367 determine_locally_known_aggregate_parts. Moved some functionality
35368 to the two functions above, removed bound checks.
35370 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
35372 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
35373 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
35374 (aarch64_progress_pointer): Likewise.
35375 (aarch64_copy_one_part_and_move_pointers): Likewise.
35376 (aarch64_expand_movmen): Likewise.
35377 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
35378 * config/aarch64/aarch64.md (movmem<mode>): New.
35380 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
35382 * targhooks.c (default_add_stmt_cost): Call target specific
35383 hook instead of default one.
35385 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
35387 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
35388 endianness instead of host endianness.
35389 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
35392 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
35395 * function.c (instantiate_decls): Process the saved static chain.
35396 (expand_function_start): If not optimizing, save the static chain
35398 * tree-nested.c (convert_all_function_calls): Always create the static
35399 chain for nested functions if not optimizing.
35401 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
35403 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
35405 2014-06-06 Richard Biener <rguenther@suse.de>
35407 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
35408 (construct_init_block): Likewise.
35409 (construct_exit_block): Likewise.
35410 (pass_expand::execute): Likewise.
35411 * graphite.c (graphite_transforms): Replace check for current_loops
35412 with a check for > 1 loops.
35413 (pass_graphite_transforms::execute): Adjust.
35414 * ipa-split.c (split_function): Remove check for current_loops.
35415 * omp-low.c (expand_parallel_call): Likewise.
35416 (expand_omp_for_init_counts): Likewise.
35417 (extract_omp_for_update_vars): Likewise.
35418 (expand_omp_for_generic): Likewise.
35419 (expand_omp_sections): Likewise.
35420 (expand_omp_target): Likewise.
35421 * tracer.c (tail_duplicate): Likewise.
35422 (pass_tracer::execute): Likewise.
35423 * trans-mem.c (expand_transaction): Likewise.
35424 * tree-complex.c (expand_complex_div_wide): Likewise.
35425 * tree-eh.c (lower_resx): Likewise.
35426 (cleanup_empty_eh_merge_phis): Likewise.
35427 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
35428 current_loops with a check for > 1 loops.
35429 (pass_predcom::execute): Adjust.
35430 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
35431 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
35432 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
35433 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
35434 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
35435 * tree-switch-conversion.c (process_switch): Likewise.
35436 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
35437 * tree-vrp.c (vrp_visit_phi_node): Likewise.
35438 (execute_vrp): Likewise.
35439 * ubsan.c (ubsan_expand_null_ifn): Likewise.
35441 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
35443 * rtl.h (insn_location): Declare.
35444 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
35445 with UNKNOWN_LOCATION.
35446 * emit-rtl.c (insn_location): New function.
35447 * final.c (notice_source_line): Check that the instruction has a
35448 location before retrieving it and use insn_location.
35449 * modulo-sched.c (loop_single_full_bb_p): Likewise.
35450 * print-rtl.c (print_rtx): Likewise.
35452 2014-06-06 Richard Biener <rguenther@suse.de>
35454 * passes.def: Move 2nd VRP pass before phi-only-cprop.
35456 2014-06-06 Christian Bruel <christian.bruel@st.com>
35458 PR tree-optimization/43934
35459 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
35462 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
35464 * ira-lives.c (single_reg_class): Add missing break. Explicitly
35465 return NO_REGS for extra address and memory constraints. Handle
35466 operands that match (or are equivalent to something that matches)
35467 extra constant constraints. Ignore other non-register operands.
35469 2014-06-06 Alan Modra <amodra@gmail.com>
35472 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
35473 * doc/tm.texi: Regenerate.
35474 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
35475 Use throughout in place of REG_PARM_STACK_SPACE.
35476 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
35477 "incoming" param. Pass to rs6000_function_parms_need_stack.
35478 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
35479 prototype_p when incoming. Use function decl when incoming
35480 to handle K&R style functions.
35481 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
35482 (INCOMING_REG_PARM_STACK_SPACE): Define.
35484 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35487 * cfgexpand.c (expand_debug_expr): Use address space of nested
35488 TREE_TYPE for ADDR_EXPR and MEM_REF.
35490 2014-06-05 Jeff Law <law@redhat.com>
35492 PR tree-optimization/61289
35493 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
35494 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
35495 looking for those which match LHS. All callers changed.
35496 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
35497 parameters and code which manipulated them. All callers changed.
35498 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
35499 and DST_MAP parameters. Simplify invalidation code by just calling
35500 invalidate_equivalences. All callers changed.
35501 (thread_across_edge): Simplify now that we don't need to maintain
35502 the map of equivalences to invalidate.
35504 2014-06-05 Kai Tietz <ktietz@redhat.com>
35505 Richard Henderson <rth@redhat.com>
35508 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
35509 checking for !TARGET_X32.
35510 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
35511 (sibcall_intern): New define_insn, plus required peepholes.
35512 (sibcall_pop_intern): Likewise.
35513 (sibcall_value_intern): Likewise.
35514 (sibcall_value_pop_intern): Likewise.
35516 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
35518 * tree-inline.c (tree_function_versioning): Check DF info existence
35519 before accessing it.
35521 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35523 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
35525 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
35526 aarch64_frame hard_fp_offset and frame_size.
35527 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
35528 frame_size; remove original_frame_size.
35529 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
35530 (aarch64_initial_elimination_offset): Remove frame_size and
35531 offset. Use aarch64_frame frame_size.
35533 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35534 Jiong Wang <jiong.wang@arm.com>
35535 Renlin <renlin.li@arm.com>
35537 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
35538 initialization of R30 offset. Update offset. Iterate core
35539 regisers upto X30. Remove X29, X30 specific code.
35541 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35542 Jiong Wang <jiong.wang@arm.com>
35544 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
35545 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
35546 (aarch64_register_saved_on_entry): Adjust test.
35548 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35550 * config/aarch64/aarch64.h (machine_function): Move
35551 saved_varargs_size from here...
35552 (aarch64_frame): ... to here.
35554 * config/aarch64/aarch64.c (aarch64_expand_prologue)
35555 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
35556 (aarch64_initial_elimination_offset)
35557 (aarch64_setup_incoming_varargs): Adjust location of
35558 saved_varargs_size.
35560 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
35562 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
35565 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
35566 Prachi Godbole <Prachi.Godbole@imgtec.com>
35568 * config/mips/mips-cpus.def: Add definition for p5600. Updated
35569 mips32r5 entry to use PROCESSOR_P5600.
35570 * config/mips/mips-tables.opt: Regenerate.
35571 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
35572 * config/mips/mips.c (mips_fmadd_bypass): New function.
35573 (mips_rtx_cost_data): Add costs for p5600.
35574 (mips_issue_rate): Add support for p5600.
35575 (mips_multipass_dfa_lookahead): Likewise.
35576 * config/mips/mips.h (TUNE_P5600): New define.
35577 (TUNE_MACC_CHAINS): Add TUNE_P5600.
35578 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
35579 * config/mips/mips.md: Include p5600.md.
35580 (processor): Add p5600.
35581 * config/mips/p5600.md: New file.
35583 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
35585 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
35586 * config/i386/predicates.md (palignr_operand): New.
35587 Indicates if permutation is suitable for palignr instruction.
35589 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
35591 PR tree-optimization/61319
35592 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
35593 stmt belongs to loop.
35595 2014-06-05 Richard Biener <rguenther@suse.de>
35597 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
35598 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
35599 (lookup_tmp_var): Adjust.
35600 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
35602 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35604 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
35606 2014-06-05 Marek Polacek <polacek@redhat.com>
35609 * doc/invoke.texi: Document -Wlogical-not-parentheses.
35611 2014-06-04 Tom de Vries <tom@codesourcery.com>
35613 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
35616 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
35618 PR tree-optimization/61385
35619 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
35621 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
35623 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
35624 changed to use fatal_error.
35625 (main): Ensure lto_wrapper_cleanup is run atexit.
35627 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35629 * lra-constraints.c (valid_address_p): Move earlier in file.
35630 (address_eliminator): New structure.
35631 (satisfies_memory_constraint_p): New function.
35632 (satisfies_address_constraint_p): Likewise.
35633 (process_alt_operands, process_address, curr_insn_transform): Use them.
35635 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35637 * lra-int.h (lra_static_insn_data): Make operand_alternative a
35639 (target_lra_int, default_target_lra_int, this_target_lra_int)
35640 (op_alt_data): Delete.
35641 * lra.h (lra_init): Delete.
35642 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
35643 (init_insn_code_data_once): Remove op_alt_data handling.
35644 (finish_insn_code_data_once): Likewise.
35645 (init_op_alt_data): Delete.
35646 (get_static_insn_data): Initialize operand_alternative to null.
35647 (free_insn_recog_data): Cast operand_alternative before freeing it.
35648 (setup_operand_alternative): Take the operand_alternative as
35649 parameter and assume it isn't already cached in the static
35651 (lra_set_insn_recog_data): Update accordingly.
35652 (lra_init): Delete.
35653 * ira.c (ira_init): Don't call lra_init.
35654 * target-globals.h (this_target_lra_int): Declare.
35655 (target_globals): Remove lra_int.
35656 (restore_target_globals): Update accordingly.
35657 * target-globals.c: Don't include lra-int.h.
35658 (default_target_globals, save_target_globals): Remove lra_int.
35660 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35662 * recog.h (operand_alternative): Convert reg_class, reject,
35663 matched and matches into bitfields.
35664 (preprocess_constraints): New overload.
35665 (preprocess_insn_constraints): New function.
35666 (preprocess_constraints): Take the insn as parameter.
35667 (recog_op_alt): Change into a pointer.
35668 (target_recog): Add x_op_alt.
35669 * recog.c (asm_op_alt): New variable.
35670 (recog_op_alt): Change into a pointer.
35671 (preprocess_constraints): New overload, replacing the old function
35672 definition with one that doesn't use global state.
35673 (preprocess_insn_constraints): New function.
35674 (preprocess_constraints): Use them. Take the insn as parameter.
35675 Use asm_op_alt for asms.
35676 (recog_init): Free existing x_op_alt entries.
35677 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
35679 (make_early_clobber_and_input_conflicts): Likewise.
35680 (process_bb_node_lives): Pass the insn to process_constraints.
35681 * reg-stack.c (check_asm_stack_operands): Likewise.
35682 (subst_asm_stack_regs): Likewise.
35683 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35684 * regrename.c (build_def_use): Likewise.
35685 * sched-deps.c (sched_analyze_insn): Likewise.
35686 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
35687 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
35688 (note_invalid_constants): Likewise.
35689 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35690 (ix86_legitimate_combined_insn): Make operand_alternative pointer
35693 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35695 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
35696 * ira-lives.c (check_and_make_def_conflict): Check for disabled
35698 (make_early_clobber_and_input_conflicts): Likewise.
35699 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35701 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35703 * recog.h (alternative_class): New function.
35704 (which_op_alt): Return a const recog_op_alt.
35705 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
35706 (subst_asm_stack_regs): Likewise.
35707 * config/arm/arm.c (note_invalid_constants): Likewise.
35708 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
35709 the operand_alternative; use alternative class instead.
35710 * sel-sched.c (get_reg_class): Likewise.
35711 * regrename.c (build_def_use): Likewise.
35712 (hide_operands, restore_operands, record_out_operands): Update type
35715 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
35717 * recog.h (recog_op_alt): Convert to a flat array.
35718 (which_op_alt): New function.
35719 * recog.c (recog_op_alt): Convert to a flat array.
35720 (preprocess_constraints): Update accordingly, grouping all
35721 operands of the same alternative together, rather than the
35723 * ira-lives.c (check_and_make_def_conflict): Likewise.
35724 (make_early_clobber_and_input_conflicts): Likewise.
35725 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
35726 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
35727 (subst_asm_stack_regs): Likewise.
35728 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
35729 * regrename.c (hide_operands, record_out_operands): Likewise.
35730 (build_def_use): Likewise.
35731 * sel-sched.c (get_reg_class): Likewise.
35732 * config/arm/arm.c (note_invalid_constants): Likewise.
35734 2014-06-04 Jason Merrill <jason@redhat.com>
35738 * gimplify.c (gimplify_arg): Non-static.
35739 * gimplify.h: Declare it.
35741 2014-06-04 Richard Biener <rguenther@suse.de>
35743 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
35744 TREE_PUBLIC and DECL_EXTERNAL decls.
35746 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
35748 * regcprop.c (copyprop_hardreg_forward_1): Account for
35749 HARD_REGNO_CALL_PART_CLOBBERED.
35751 2014-06-04 Richard Biener <rguenther@suse.de>
35753 * configure.ac: Check whether the underlying type of int64_t
35754 is long or long long.
35755 * configure: Regenerate.
35756 * config.in: Likewise.
35757 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
35758 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35760 2014-06-04 Richard Biener <rguenther@suse.de>
35762 PR tree-optimization/60098
35763 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
35765 (dse_optimize_stmt): Simplify, now that we found a kill
35768 2014-06-04 Richard Biener <rguenther@suse.de>
35770 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
35771 of accesses with non-invariant address.
35773 2014-06-04 Martin Liska <mliska@suse.cz>
35775 * cgraph.h (cgraph_make_wrapper): New function introduced.
35776 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
35777 * ipa-inline.h (inline_analyze_function): The function is global.
35778 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
35780 2014-06-04 Martin Liska <mliska@suse.cz>
35782 * tree.h (private_lookup_attribute_starting): New function.
35783 (lookup_attribute_starting): Likewise.
35784 * tree.c (private_lookup_attribute_starting): Likewise.
35786 2014-06-04 Martin Liska <mliska@suse.cz>
35788 * cgraph.h (expand_thunk): New argument added.
35789 (address_taken_from_non_vtable_p): New global function.
35790 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
35791 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
35792 * cgraphunit.c (analyze_function): Likewise.
35793 (assemble_thunks_and_aliases): Argument added to call.
35794 (expand_thunk): New argument forces to produce GIMPLE thunk.
35796 2014-06-04 Martin Liska <mliska@suse.cz>
35798 * coverage.h (coverage_compute_cfg_checksum): Argument added.
35799 * coverage.c (coverage_compute_cfg_checksum): Likewise.
35800 * profile.c (branch_prob): Likewise.
35802 2014-06-04 Martin Jambor <mjambor@suse.cz>
35805 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
35806 handler for switch on an ipa_ref_use enum.
35807 * ipa-reference.c (analyze_function): Likewise.
35809 2014-06-04 Kai Tietz <ktietz@redhat.com>
35811 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
35812 from old call-instruction.
35814 2014-06-04 Bin Cheng <bin.cheng@arm.com>
35816 * config/aarch64/aarch64.c (aarch64_classify_address)
35817 (aarch64_legitimize_reload_address): Support full addressing modes
35819 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
35820 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
35822 2014-06-03 Andrew Pinski <apinski@cavium.com>
35824 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
35827 2014-06-03 Andrew Pinski <apinski@cavium.com>
35829 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
35830 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
35832 2014-06-03 Kai Tietz <ktietz@redhat.com>
35834 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
35837 2014-06-03 Dehao Chen <dehao@google.com>
35839 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
35842 2014-06-03 Marek Polacek <polacek@redhat.com>
35845 * doc/invoke.texi: Document -Wswitch-bool.
35846 * function.c (stack_protect_epilogue): Cast controlling expression of
35848 * gengtype.c (walk_type): Generate switch expression with its
35849 controlling expression cast to int.
35851 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
35853 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
35855 * config/avr/avr-tables.opt: Regenerate.
35856 * config/avr/t-multilib: Regenerate.
35857 * doc/avr-mmcu.texi: Regenerate.
35859 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
35860 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
35862 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
35863 (ata6617c, ata664251): Add new avr35 devices.
35864 (ata6612c): Add new avr4 device.
35865 (ata6613c, ata6614q): Add new avr5 devices.
35866 * config/avr/avr-tables.opt: Regenerate.
35867 * config/avr/t-multilib: Regenerate.
35868 * doc/avr-mmcu.texi: Regenerate.
35870 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35872 * gcc/config/aarch64/aarch64-builtins.c
35873 (aarch64_types_binop_ssu_qualifiers): New static data.
35874 (TYPES_BINOP_SSU): Define.
35875 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
35876 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
35877 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
35878 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
35879 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
35880 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
35881 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
35882 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
35883 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
35884 suffix to builtin function name, remove cast.
35885 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
35886 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
35887 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
35889 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35891 * gcc/config/aarch64/aarch64-builtins.c
35892 (aarch64_types_binop_uus_qualifiers,
35893 aarch64_types_shift_to_unsigned_qualifiers,
35894 aarch64_types_unsigned_shiftacc_qualifiers): Define.
35895 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
35896 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
35897 sqshlu_n, uqshl_n): Update qualifiers.
35898 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
35899 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
35900 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
35901 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
35902 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
35903 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
35904 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
35905 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
35906 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
35907 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
35908 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
35909 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
35910 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
35911 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
35912 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
35913 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
35914 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
35915 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
35916 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
35917 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
35918 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
35919 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
35920 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
35921 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
35922 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
35923 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
35924 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
35926 2014-06-03 Teresa Johnson <tejohnson@google.com>
35928 * tree-sra.c (modify_function): Record caller nodes after rebuild.
35930 2014-06-02 Jason Merrill <jason@redhat.com>
35933 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
35935 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35937 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
35940 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
35942 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
35944 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
35945 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
35946 * config/aarch64/iterators.md (REVERSE): New iterator.
35947 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
35948 (rev_op): New int_attribute.
35949 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
35950 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
35951 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
35952 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
35953 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
35954 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
35955 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
35956 Replace temporary __asm__ with __builtin_shuffle.
35958 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35960 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
35962 * config/mips/mips-tables.opt: Regenerate.
35963 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
35964 to use mips_isa_rev rather than ISA_MIPS32R2.
35965 * config/mips/mips.h (ISA_MIPS32R3): New define.
35966 (ISA_MIPS32R5): New define.
35967 (ISA_MIPS64R3): New define.
35968 (ISA_MIPS64R5): New define.
35969 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
35970 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
35971 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
35973 (MIPS_ISA_SYNCI_SPEC): Likewise.
35974 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
35975 (LINK_SPEC): Added mips32r3 and mips32r5.
35976 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
35977 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
35978 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
35979 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
35980 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
35981 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
35982 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
35984 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
35986 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
35988 * config/mips/mips.opt (mxpa): New option.
35989 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
35992 2014-06-03 Martin Jambor <mjambor@suse.cz>
35995 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
35998 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
36000 PR tree-optimization/61328
36001 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
36002 initialization from find_bswap_or_nop_1.
36003 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
36004 in source_expr2 before using the size value the function sets. Also
36005 make use of init_symbolic_number () in both the old place and
36006 find_bswap_or_nop_load () to avoid reading uninitialized memory when
36007 doing recursion in the GIMPLE_BINARY_RHS case.
36009 2014-06-03 Richard Biener <rguenther@suse.de>
36011 PR tree-optimization/61383
36012 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
36015 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
36017 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
36018 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
36019 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
36020 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
36022 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
36023 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
36024 * system.h: ...here and make it unconditional.
36025 * target.def (conditional_register_usage): Mention
36026 define_register_constraint instead of old-style constraint macros.
36027 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
36028 * doc/tm.texi: Regenerate.
36029 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
36030 protected by !USE_MD_CONSTRAINTS.
36031 * config/frv/frv.md: Remove quote from old version of documentation.
36032 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
36033 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
36034 CONST_DOUBLE_OK_FOR_LETTER.
36035 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
36037 2014-06-02 Andrew Pinski <apinski@cavium.com>
36039 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
36040 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
36041 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
36042 file whose name depends on -mabi= and -mbig-endian.
36043 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
36044 Handle LP64 better and handle ilp32 too.
36045 (MULTILIB_OPTIONS): Delete.
36046 (MULTILIB_DIRNAMES): Delete.
36048 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
36050 * expr.h: Remove prototypes of functions defined in builtins.c.
36051 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
36052 Remove prototypes of functions defined in builtins.c.
36053 * builtins.h: Update prototype list to include all exported functions.
36054 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
36055 no_c99_libc_has_function): Move to targhooks.c
36056 (build_string_literal, build_call_expr_loc_array,
36057 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
36059 (expand_builtin_object_size, fold_builtin_object_size): Make static.
36060 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
36061 no_c99_libc_has_function): Relocate from builtins.c.
36062 * tree.c: Include builtins.h.
36063 (build_call_expr_loc_array, build_call_expr_loc_vec,
36064 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
36066 * fold-const.h (fold_fma): Move prototype to builtins.h.
36067 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
36068 * asan.c: Include builtins.h.
36069 * cfgexpand.c: Likewise.
36070 * convert.c: Likewise.
36071 * emit-rtl.c: Likewise.
36072 * except.c: Likewise.
36073 * expr.c: Likewise.
36074 * fold-const.c: Likewise.
36075 * gimple-fold.c: Likewise.
36076 * gimple-ssa-strength-reduction.c: Likewise.
36077 * gimplify.c: Likewise.
36078 * ipa-inline.c: Likewise.
36079 * ipa-prop.c: Likewise.
36080 * lto-streamer-out.c: Likewise.
36081 * stmt.c: Likewise.
36082 * tree-inline.c: Likewise.
36083 * tree-object-size.c: Likewise.
36084 * tree-sra.c: Likewise.
36085 * tree-ssa-ccp.c: Likewise.
36086 * tree-ssa-forwprop.c: Likewise.
36087 * tree-ssa-loop-ivcanon.c: Likewise.
36088 * tree-ssa-loop-ivopts.c: Likewise.
36089 * tree-ssa-math-opts.c: Likewise.
36090 * tree-ssa-reassoc.c: Likewise.
36091 * tree-ssa-threadedge.c: Likewise.
36092 * tree-streamer-in.c: Likewise.
36093 * tree-vect-data-refs.c: Likewise.
36094 * tree-vect-patterns.c: Likewise.
36095 * tree-vect-stmts.c: Likewise.
36096 * config/aarch64/aarch64.c: Likewise.
36097 * config/alpha/alpha.c: Likewise.
36098 * config/arc/arc.c: Likewise.
36099 * config/arm/arm.c: Likewise.
36100 * config/avr/avr.c: Likewise.
36101 * config/bfin/bfin.c: Likewise.
36102 * config/c6x/c6x.c: Likewise.
36103 * config/cr16/cr16.c: Likewise.
36104 * config/cris/cris.c: Likewise.
36105 * config/epiphany/epiphany.c: Likewise.
36106 * config/fr30/fr30.c: Likewise.
36107 * config/frv/frv.c: Likewise.
36108 * config/h8300/h8300.c: Likewise.
36109 * config/i386/i386.c: Likewise.
36110 * config/i386/winnt.c: Likewise.
36111 * config/ia64/ia64.c: Likewise.
36112 * config/iq2000/iq2000.c: Likewise.
36113 * config/lm32/lm32.c: Likewise.
36114 * config/m32c/m32c.c: Likewise.
36115 * config/m32r/m32r.c: Likewise.
36116 * config/m68k/m68k.c: Likewise.
36117 * config/mcore/mcore.c: Likewise.
36118 * config/mep/mep.c: Likewise.
36119 * config/microblaze/microblaze.c: Likewise.
36120 * config/mips/mips.c: Likewise.
36121 * config/mmix/mmix.c: Likewise.
36122 * config/mn10300/mn10300.c: Likewise.
36123 * config/moxie/moxie.c: Likewise.
36124 * config/msp430/msp430.c: Likewise.
36125 * config/nds32/nds32.c: Likewise.
36126 * config/pa/pa.c: Likewise.
36127 * config/pdp11/pdp11.c: Likewise.
36128 * config/picochip/picochip.c: Likewise.
36129 * config/rl78/rl78.c: Likewise.
36130 * config/rs6000/rs6000.c: Likewise.
36131 * config/rx/rx.c: Likewise.
36132 * config/s390/s390.c: Likewise.
36133 * config/score/score.c: Likewise.
36134 * config/sh/sh.c: Likewise.
36135 * config/sparc/sparc.c: Likewise.
36136 * config/spu/spu.c: Likewise.
36137 * config/stormy16/stormy16.c: Likewise.
36138 * config/tilegx/tilegx.c: Likewise.
36139 * config/tilepro/tilepro.c: Likewise.
36140 * config/v850/v850.c: Likewise.
36141 * config/vax/vax.c: Likewise.
36142 * config/xtensa/xtensa.c: Likewise.
36144 2014-06-02 Jeff Law <law@redhat.com>
36146 PR rtl-optimization/61094
36147 * ree.c (combine_reaching_defs): Do not reextend an insn if it
36148 was marked as do_no_reextend. If a copy is needed to eliminate
36149 an extension, then mark it as do_not_reextend.
36151 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
36153 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
36155 2014-06-02 Richard Henderson <rth@redhat.com>
36158 * config/alpha/alpha.c (print_operand_address): Allow symbolic
36159 addresses inside asms. Use output_operand_lossage instead of
36162 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
36165 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
36166 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
36168 2014-06-02 Tom de Vries <tom@codesourcery.com>
36170 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
36171 case that x has VOIDmode.
36173 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
36175 * varasm.c (copy_constant): Delete function.
36176 (build_constant_desc): Don't call it.
36178 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36181 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
36182 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
36183 with immediate_operand.
36185 2014-06-02 Andreas Schwab <schwab@suse.de>
36187 * config/ia64/ia64.c
36188 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
36189 pending_data_specs first.
36191 2014-06-02 Richard Biener <rguenther@suse.de>
36193 PR tree-optimization/61378
36194 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
36195 valueized_anything.
36197 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
36199 * config/i386/constraints.md (Bw): Rename from 'w'.
36200 (Bz): Rename from 'z'.
36201 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
36203 2014-06-01 Kai Tietz <ktietz@redhat.com>
36206 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
36207 * config/i386/i386.md (sibcall_insn_operand): Use Bs
36208 instead of m constraint.
36210 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
36212 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
36213 a separate alternative where the scratch operand 2 is marked as
36216 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
36218 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
36219 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
36220 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
36221 and __builtins_arm_get_fpscr.
36222 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
36223 __builtins_arm_get_fpscr.
36224 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
36225 __builtins_arm_ldfpscr.
36226 (arm_atomic_assign_expand_fenv): New function.
36227 * config/arm/vfp.md (set_fpscr): New pattern.
36228 (get_fpscr) : Likewise.
36229 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
36231 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36232 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
36234 2014-05-30 Jakub Jelinek <jakub@redhat.com>
36236 * asan.c (report_error_func): Add SLOW_P argument, use
36237 BUILT_IN_ASAN_*_N if set.
36238 (build_check_stmt): Likewise.
36239 (instrument_derefs): If T has insufficient alignment,
36240 force same handling as for odd sizes.
36242 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
36243 BUILT_IN_ASAN_REPORT_STORE_N): New.
36244 * asan.c (struct asan_mem_ref): Change access_size type to
36246 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
36247 update_mem_ref_hash_table): Likewise.
36248 (asan_mem_ref_hasher::hash): Hash in a HWI.
36249 (report_error_func): Change size_in_bytes argument to HWI.
36250 Use *_N builtins if size_in_bytes is larger than 16 or not power of
36252 (build_shadow_mem_access): New function.
36253 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
36254 Handle size_in_bytes not power of two or larger than 16.
36255 (instrument_derefs): Don't give up if size_in_bytes is not
36256 power of two or is larger than 16.
36258 2014-05-30 Kai Tietz <ktietz@redhat.com>
36261 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
36262 for sibling-tail-calls.
36263 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
36265 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
36266 (sibcall_insn_operand): Add check for sibcall_memory_operand.
36268 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
36270 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
36271 * config/avr/avr-tables.opt: Regenerate.
36272 * config/avr/t-multilib: Regenerate.
36273 * doc/avr-mmcu.texi: Regenerate.
36275 2014-05-30 Ian Lance Taylor <iant@google.com>
36277 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
36280 2014-05-30 Tom de Vries <tom@codesourcery.com>
36282 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
36285 2014-05-30 Tom de Vries <tom@codesourcery.com>
36287 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36288 * lra.c (initialize_lra_reg_info_element): Add init of
36289 actual_call_used_reg_set field.
36290 (lra): Call lra_create_live_ranges before lra_inheritance for
36292 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36294 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
36295 instead of call_used_reg_set for -fuse-caller-save.
36296 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36298 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36300 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
36302 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
36304 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
36306 * ira.c (ira_get_dup_out_num): Check for output operands at
36307 the start of the loop. Handle cases where an included alternative
36308 follows an excluded one.
36310 2014-05-29 Mike Stump <mikestump@comcast.net>
36313 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
36314 post ld passes when lto is used.
36316 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
36318 PR rtl-optimization/61325
36319 * lra-constraints.c (process_address): Rename to process_address_1.
36320 (process_address): New function.
36322 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
36324 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
36325 TYPES_BINOPV): New static data.
36326 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
36328 * config/aarch64/aarch64-simd.md (aarch64_ext,
36329 aarch64_im_lane_boundsi): New patterns.
36330 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
36332 (aarch64_evpc_ext): New function.
36334 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
36336 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
36337 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
36338 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
36339 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
36340 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
36342 2014-05-29 Tom de Vries <tom@codesourcery.com>
36344 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
36346 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
36347 Richard Sandiford <rdsandiford@googlemail.com>
36349 * arm/iterators.md (shiftable_ops): New code iterator.
36350 (t2_binop0, arith_shift_insn): New code attributes.
36351 * arm/predicates.md (shift_nomul_operator): New predicate.
36352 * arm/arm.md (insn_enabled): Delete.
36353 (enabled): Remove insn_enabled test.
36354 (*arith_shiftsi): Delete. Replace with ...
36355 (*<arith_shift_insn>_multsi): ... new pattern.
36356 (*<arith_shift_insn>_shiftsi): ... new pattern.
36357 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
36359 2014-05-29 Radovan Obradovic <robradovic@mips.com>
36360 Tom de Vries <tom@codesourcery.com>
36362 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
36363 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
36365 (mips_split_call): Use POST_CALL_TMP_REG.
36366 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
36368 2014-05-29 Tom de Vries <tom@codesourcery.com>
36370 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
36371 with #ifdef STACK_REGS.
36373 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
36375 * varasm.c (get_variable_section): Walk aliases.
36376 (place_block_symbol): Walk aliases.
36378 2014-05-28 Tom de Vries <tom@codesourcery.com>
36381 2014-05-28 Tom de Vries <tom@codesourcery.com>
36383 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36384 * lra.c (initialize_lra_reg_info_element): Add init of
36385 actual_call_used_reg_set field.
36386 (lra): Call lra_create_live_ranges before lra_inheritance for
36388 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36390 * lra-constraints.c (need_for_call_save_p): Use
36391 actual_call_used_reg_set instead of call_used_reg_set for
36393 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36395 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36397 * doc/md.texi: Document that the % constraint character must
36398 be at the beginning of the string.
36399 * genoutput.c (validate_insn_alternatives): Check that '=',
36400 '+' and '%' only appear at the beginning of a constraint.
36401 * ira.c (commutative_constraint_p): Delete.
36402 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
36403 at the start of the string.
36404 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
36406 * config/arm/neon.md (bicdi3_neon): Likewise.
36407 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
36408 (slt_si, sltu_si): Likewise.
36409 * config/vax/vax.md (sbcdi3): Likewise.
36410 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
36411 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
36412 (mul64): Move '%' to beginning of constraint.
36413 * config/arm/arm.md (*xordi3_insn): Likewise.
36414 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
36415 (xorsi3): Likewise.
36417 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36419 * doc/md.texi: Document the restrictions on the "enabled" attribute.
36421 2014-05-28 Jason Merrill <jason@redhat.com>
36424 * cgraph.h (symtab_node::get_comdat_group_id): New.
36425 * cgraphunit.c (analyze_functions): Call it.
36426 * symtab.c (dump_symtab_node): Likewise.
36427 * tree.c (decl_comdat_group_id): New.
36428 * tree.h: Declare it.
36429 * lto-streamer-out.c (write_symbol): Use it.
36430 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
36432 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
36434 PR bootstrap/PR61146
36435 * wide-int.cc: Do not include longlong.h when compiling with clang.
36437 2014-05-28 Richard Biener <rguenther@suse.de>
36439 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
36440 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
36441 (vrp_visit_assignment_or_call): Print less vertical space.
36442 (vrp_visit_stmt): Likewise.
36443 (vrp_visit_phi_node): Likewise. For a PHI argument with
36444 VR_VARYING range consider recording it as copy.
36446 2014-05-28 Richard Biener <rguenther@suse.de>
36449 2014-05-28 Richard Biener <rguenther@suse.de>
36451 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
36453 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
36455 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
36456 sufficiently aligned and an offset is used at the same time.
36457 (expand_expr_real_1): Likewise.
36459 2014-05-28 Richard Biener <rguenther@suse.de>
36461 PR middle-end/61045
36462 * fold-const.c (fold_comparison): When folding
36463 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
36464 the sign of the remaining constant operand stays the same.
36466 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
36468 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
36469 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
36470 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
36472 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
36473 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
36474 (m32bit-doubles) Likewise.
36475 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
36476 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
36479 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36481 * configure.ac ($gcc_cv_ld_clearcap): New test.
36482 * configure: Regenerate.
36483 * config.in: Regenerate.
36484 * config/sol2.opt (mclear-hwcap): New option.
36485 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
36486 * config/sol2-clearcap.map: Moved here from
36487 testsuite/gcc.target/i386/clearcap.map.
36488 * config/sol2-clearcapv2.map: Move here from
36489 gcc.target/i386/clearcapv2.map.
36490 * config/t-sol2 (install): Depend on install-clearcap-map.
36491 (install-clearcap-map): New target.
36492 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
36495 2014-05-28 Richard Biener <rguenther@suse.de>
36497 * hwint.h (*_HALF_WIDE_INT*): Move to ...
36498 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
36499 ... here and remove the rest.
36500 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
36502 2014-05-28 Richard Biener <rguenther@suse.de>
36504 PR tree-optimization/61335
36505 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
36506 new range fails, drop to varying.
36508 2014-05-28 Olivier Hainque <hainque@adacore.com>
36510 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
36511 (CPP_SPEC): Add entry for -mcpu=8548.
36512 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
36513 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
36515 2014-05-28 Tom de Vries <tom@codesourcery.com>
36517 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
36518 * lra.c (initialize_lra_reg_info_element): Add init of
36519 actual_call_used_reg_set field.
36520 (lra): Call lra_create_live_ranges before lra_inheritance for
36522 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
36524 * lra-constraints.c (need_for_call_save_p): Use
36525 actual_call_used_reg_set instead of call_used_reg_set for
36527 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
36529 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36530 Tom de Vries <tom@codesourcery.com>
36532 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
36534 (@item -fuse-caller-save): New item.
36536 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36537 Tom de Vries <tom@codesourcery.com>
36539 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
36540 OPT_fuse_caller_save.
36542 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36543 Tom de Vries <tom@codesourcery.com>
36545 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
36546 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
36547 get_call_reg_set_usage.
36548 * resource.c (mark_set_resources, mark_target_live_regs): Use
36549 get_call_reg_set_usage.
36550 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
36552 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
36553 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
36554 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36555 * ira-build.c (ira_create_allocno): Init
36556 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36557 (create_cap_allocno, propagate_allocno_info)
36558 (propagate_some_info_from_allocno)
36559 (copy_info_to_removed_store_destinations): Handle
36560 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
36561 * ira-costs.c (ira_tune_allocno_costs): Use
36562 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
36564 2014-05-28 Radovan Obradovic <robradovic@mips.com>
36565 Tom de Vries <tom@codesourcery.com>
36567 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
36568 and function_used_regs_valid fields.
36569 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
36570 find_all_hard_reg_sets.
36571 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
36572 (get_call_reg_set_usage): New function.
36573 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
36574 * regs.h (get_call_reg_set_usage): Declare.
36576 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
36579 * config/dbx.h (License): Add Runtime Library Exception.
36580 * config/newlib-stdint.h (License): Same.
36581 * config/rtems.h (License): Same
36582 * config/initfini-array.h (License): Same
36583 * config/v850/v850.h (License): Same.
36584 * config/v850/v850-opts.h (License): Same
36585 * config/v850/rtems.h (License): Same.
36587 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
36590 * doc/extend.texi (Local Labels): Note that label differences are
36591 not supported for AVR.
36593 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
36594 Olivier Hainque <hainque@adacore.com>
36596 * rtl.h (set_for_reg_notes): Declare.
36597 * emit-rtl.c (set_for_reg_notes): New function.
36598 (set_unique_reg_note): Use it.
36599 * optabs.c (add_equal_note): Likewise
36601 2014-05-27 Andrew Pinski <apinski@cavium.com>
36603 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
36604 Use <w> for the register in assembly template.
36605 (stack_protect_test): Use the mode of operands[0] for the result.
36606 (stack_protect_test_<mode>): Use <w> for the register
36607 in assembly template.
36609 2014-05-27 DJ Delorie <dj@redhat.com>
36611 * config/rx/rx.c (add_vector_labels): New.
36612 (rx_output_function_prologue): Call it.
36613 (rx_handle_func_attribute): Don't require empty arguments.
36614 (rx_handle_vector_attribute): New.
36615 (rx_attribute_table): Add "vector" attribute.
36616 * doc/extend.texi (interrupt, vector): Document new/changed
36617 RX-specific attributes.
36619 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
36621 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
36623 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
36624 predicate to detect a negative quotient.
36626 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
36628 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
36629 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
36630 Add X - Y CMP 0 to X CMP Y transformation.
36631 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
36633 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
36635 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
36638 2014-05-27 Steve Ellcey <sellcey@mips.com>
36640 * config/mips/mips.c: Add include of cgraph.h.
36642 2014-05-27 Richard Biener <rguenther@suse.de>
36644 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
36646 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36649 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
36650 * config/arm/arm-cores.def (License): Same.
36651 * config/arm/arm-opts.h (License): Same.
36652 * config/arm/aout.h (License): Same.
36653 * config/arm/bpabi.h (License): Same.
36654 * config/arm/elf.h (License): Same.
36655 * config/arm/linux-elf.h (License): Same.
36656 * config/arm/linux-gas.h (License): Same.
36657 * config/arm/netbsd-elf.h (License): Same.
36658 * config/arm/uclinux-eabi.h (License): Same.
36659 * config/arm/uclinux-elf.h (License): Same.
36660 * config/arm/vxworks.h (License): Same.
36662 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36664 * config/arm/neon.md (neon_bswap<mode>): New pattern.
36665 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
36666 (arm_init_neon_builtins): Handle NEON_BSWAP.
36667 Define required type nodes.
36668 (arm_expand_neon_builtin): Handle NEON_BSWAP.
36669 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
36670 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
36671 * config/arm/iterators.md (VDQHSD): New mode iterator.
36673 2014-05-27 Richard Biener <rguenther@suse.de>
36675 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
36676 Try using literal operands when comparing value-ranges failed.
36678 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36680 * ira.c (commutative_operand): Adjust for change to recog_data.
36681 [Missing from previous commit.]
36683 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36685 * system.h (TEST_BIT): New macro.
36686 * recog.h (alternative_mask): New type.
36687 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
36688 (recog_data_d): Replace alternative_enabled_p array with
36689 enabled_alternatives.
36690 (target_recog): New structure.
36691 (default_target_recog, this_target_recog): Declare.
36692 (get_enabled_alternatives, recog_init): Likewise.
36693 * recog.c (default_target_recog, this_target_recog): New variables.
36694 (get_enabled_alternatives): New function.
36695 (extract_insn): Use it.
36696 (recog_init): New function.
36697 (preprocess_constraints, constrain_operands): Adjust for change to
36699 * postreload.c (reload_cse_simplify_operands): Likewise.
36700 * reload.c (find_reloads): Likewise.
36701 * ira-costs.c (record_reg_classes): Likewise.
36702 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
36703 all alternatives after a disabled one would be skipped.
36704 (ira_implicitly_set_insn_hard_regs): Likewise.
36705 * ira.c (ira_setup_alts): Adjust for change to recog_data.
36706 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
36707 with enabled_alternatives.
36708 * lra.c (free_insn_recog_data): Update accordingly.
36709 (lra_update_insn_recog_data): Likewise.
36710 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
36711 * lra-constraints.c (process_alt_operands): Likewise. Handle
36712 only_alternative as part of the enabled mask.
36713 * target-globals.h (this_target_recog): Declare.
36714 (target_globals): Add a recog field.
36715 (restore_target_globals): Restore this_target_recog.
36716 * target-globals.c: Include recog.h.
36717 (default_target_globals): Initialize recog field.
36718 (save_target_globals): Likewise.
36719 * reginfo.c (reinit_regs): Call recog_init.
36720 * toplev.c (backend_init_target): Likewise.
36722 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
36724 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
36725 rather than any named insn's code.
36727 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
36730 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
36731 * config/arm/arm-cores.def (License): Same.
36733 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
36735 * tree.h (decl_comdat_group): Declare.
36736 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
36737 * tree.c (decl_comdat_group): Here.
36739 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
36741 PR rtl-optimization/61222
36742 * combine.c (simplify_shift_const_1): When moving a PLUS outside
36743 the shift, truncate the PLUS operand to the result mode.
36745 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
36748 * config/i386/i386.c (ix86_rtx_costs)
36749 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
36752 2014-05-26 Martin Jambor <mjambor@suse.cz>
36754 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
36757 2014-05-26 Richard Biener <rguenther@suse.de>
36759 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
36760 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
36761 Provide specializations.
36762 (wi::int_traits <HOST_WIDE_INT>,
36763 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
36765 2014-05-26 Alan Modra <amodra@gmail.com>
36768 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
36769 params and return a bool. Remove dead code. Update comment.
36770 Assert we have a const_int source. Remove bogus code from
36771 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
36772 handling of constants > 2G and reg_equal note, from..
36773 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
36774 return value. Update comment. If we can, use a new pseudo
36775 for intermediate calculations.
36776 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
36778 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
36779 call to rs6000_emit_set_const in splitter.
36780 (movdi_internal64+2, +3): Likewise.
36782 2014-05-26 Richard Biener <rguenther@suse.de>
36784 * system.h: Define __STDC_FORMAT_MACROS before
36785 including inttypes.h.
36786 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
36787 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
36788 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
36789 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
36790 HOST_WIDEST_INT_C): Remove.
36791 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
36792 if C99 inttypes.h is not available.
36793 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
36794 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
36795 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
36796 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
36797 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
36798 (struct output_info): Likewise.
36799 (print_statistics): Adjust.
36800 (dump_bitmap_statistics): Likewise.
36801 * bt-load.c (migrate_btr_defs): Print with PRId64.
36802 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
36803 (MAX_SAFE_MULTIPLIER): Adjust.
36804 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
36805 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
36806 dump_cgraph_node): Likewise.
36807 * final.c (dump_basic_block_info): Likewise.
36808 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
36809 * gcov.c (format_gcov): Likewise.
36810 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
36812 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
36813 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
36814 (inline_small_functions, dump_overall_stats, dump_inline_stats):
36815 Use PRId64 for dumping.
36816 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
36817 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
36818 (add_allocno_hard_regs): Adjust.
36819 * loop-doloop.c (doloop_modify): Print using PRId64.
36820 * loop-iv.c (inverse): Compute in uint64_t.
36821 (determine_max_iter, iv_number_of_iterations): Likewise.
36822 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
36823 Print using PRId64.
36824 * lto-streamer-out.c (write_symbol): Use uint64_t.
36825 * mcf.c (CAP_INFINITY): Use int64_t maximum.
36826 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
36827 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
36828 * modulo-sched.c (const_iteration_count): Use int64_t.
36829 (sms_schedule): Dump using PRId64.
36830 * predict.c (dump_prediction): Likewise.
36831 * pretty-print.h (pp_widest_integer): Remove.
36832 * profile.c (get_working_sets, is_edge_inconsistent,
36833 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
36834 * tree-pretty-print.c (pp_double_int): Remove case handling
36835 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
36836 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
36838 (pass_optimize_bswap::execute): Remove restriction on hosts.
36839 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
36840 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
36841 * tree.c (widest_int_cst_value): Remove.
36842 * tree.h (widest_int_cst_value): Likewise.
36843 * value-prof.c (dump_histogram_value): Print using PRId64.
36844 * gengtype.c (main): Also inject int64_t.
36845 * ggc-page.c (struct max_alignment): Use int64_t.
36846 * alloc-pool.c (struct allocation_object_def): Likewise.
36847 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
36849 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
36850 * doc/tm.texi: Regenerated.
36851 * gengtype-lex.l (IWORD): Handle [u]int64_t.
36852 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
36853 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
36854 mmix_output_register_setting): Use [u]int64_t in prototypes.
36855 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
36856 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
36857 mmix_output_octa, mmix_output_shifted_value): Adjust.
36858 (mmix_intval): Adjust. Remove unreachable case.
36859 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
36861 2014-05-26 Richard Biener <rguenther@suse.de>
36863 * configure.ac: Drop __int64 type check. Insist that we
36864 found uint64_t and int64_t.
36865 * hwint.h (HOST_BITS_PER___INT64): Remove.
36866 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
36867 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
36868 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
36869 (HOST_WIDEST_FAST_INT): Remove __int64 case.
36870 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
36871 for dst_q_src_df_rms_cdt.
36872 * configure: Regenerate.
36873 * config.in: Likewise.
36875 2014-05-26 Michael Tautschnig <mt@debian.org>
36878 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
36879 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
36881 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36883 PR rtl-optimization/61278
36884 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
36886 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36888 PR rtl-optimization/61220
36889 Part of PR rtl-optimization/61225
36890 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
36891 insn; skip split_edge for a block with only one successor.
36893 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36895 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
36898 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36900 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
36901 (update_vtable_references): New function.
36902 (function_and_variable_visibility): Rewrite also vtable initializers.
36903 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
36905 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36907 * ggc.h (ggc_grow): New function.
36908 * ggc-none.c (ggc_grow): New function.
36909 * ggc-page.c (ggc_grow): Likewise.
36911 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36913 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
36914 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
36915 comdat_can_be_unshared_p, cgraph_externally_visible_p,
36916 varpool_externally_visible_p, can_replace_by_local_alias,
36917 update_visibility_by_resolution_info, function_and_variable_visibility,
36918 pass_data_ipa_function_and_variable_visibility,
36919 make_pass_ipa_function_and_variable_visibility,
36920 whole_program_function_and_variable_visibility,
36921 pass_data_ipa_whole_program_visibility,
36922 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
36923 * cgraph.h (cgraph_local_node_p): Declare.
36924 * ipa-visibility.c: New file.
36925 * Makefile.in (OBJS): Add ipa-visiblity.o
36927 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36929 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
36930 that var decl is available.
36932 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36934 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
36935 symtab_node pointer.
36936 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
36937 (find_decls_types_r): Do not walk COMDAT_GROUP.
36938 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
36939 * varasm.c (make_decl_one_only): Use set_comdat_group;
36940 create node if needed.
36941 * ipa-inline-transform.c (save_inline_function_body): Update
36942 way we decl->symtab mapping.
36943 * symtab.c (symtab_hash, hash_node, eq_node
36944 symtab_insert_node_to_hashtable): Remove.
36945 (symtab_register_node): Update.
36946 (symtab_unregister_node): Update.
36947 (symtab_get_node): Reimplement as inline function.
36948 (symtab_add_to_same_comdat_group): Update.
36949 (symtab_dissolve_same_comdat_group_list): Update.
36950 (dump_symtab_base): Update.
36951 (verify_symtab_base): Update.
36952 (symtab_make_decl_local): Update.
36953 (fixup_same_cpp_alias_visibility): Update.
36954 (symtab_nonoverwritable_alias): Update.
36955 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
36956 * ipa.c (update_visibility_by_resolution_info): UPdate.
36957 * bb-reorder.c: Include cgraph.h
36958 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
36959 with comdat groups.
36960 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
36961 * cgraph.c (cgraph_get_create_node): Update.
36962 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
36964 (symtab_get_node): Make inline.
36965 (symtab_insert_node_to_hashtable): Remove.
36966 (symtab_can_be_discarded): Update.
36967 (decl_comdat_group): New function.
36968 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
36970 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
36972 (read_comdat_group): New function.
36973 (input_node, input_varpool_node): Use it.
36974 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
36976 * mips.c (mips_start_unique_function): Likewise.
36977 (ix86_code_end): Likewise.
36978 (rs6000_code_end): Likweise.
36979 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
36981 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36983 * gengtype-state.c (fatal_reading_state): Bring offline.
36984 * optabs.c (widening_optab_handler): Bring offline.
36985 * optabs.h (widening_optab_handler): Likewise.
36986 * final.c (get_attr_length_1): Likewise.
36988 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
36990 * sched-int.h (sd_iterator_cond): Manually tail recurse.
36992 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
36994 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
36995 (ppc440-compare): Include shift with dot.
36996 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
36997 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
36999 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
37001 (e6500_sfx2): Include it.
37002 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
37003 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
37004 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
37005 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
37006 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
37007 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
37008 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
37009 *lshiftrt_internal1le, *lshiftrt_internal1be,
37010 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
37011 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
37012 *rotldi3_internal10le, *rotldi3_internal10be,
37013 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
37014 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
37015 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
37016 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
37017 define_insns): Use type "shift" in the appropriate alternatives.
37019 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37021 * config/rs6000/rs6000.md (type): Add "logical". Delete
37023 (dot): Adjust comment.
37024 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
37025 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
37026 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
37027 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
37028 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
37029 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
37030 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
37031 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
37033 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
37034 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
37035 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
37036 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
37037 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
37038 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
37039 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
37040 * config/rs6000/8540.md (ppc8540_su): Adjust.
37041 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
37042 cell-cmp-microcoded): Adjust.
37043 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
37044 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37045 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
37046 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
37047 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
37048 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
37049 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
37050 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
37051 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
37053 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
37054 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
37055 Adjust. Adjust comment.
37056 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
37057 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
37059 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37061 * config/rs6000/rs6000.md (type): Add "add".
37062 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
37063 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
37064 define_insns): Use it.
37065 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
37067 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
37068 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
37069 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
37070 * config/rs6000/601.md (ppc601-integer): Adjust.
37071 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
37072 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
37073 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
37074 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
37075 * config/rs6000/8540.md (ppc8540_su): Adjust.
37076 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
37077 cell-cmp-microcoded): Adjust.
37078 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
37079 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37080 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
37081 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
37082 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
37083 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
37084 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
37085 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
37086 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
37088 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
37089 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
37090 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
37091 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
37093 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37095 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
37096 "delayed_compare", "var_delayed_compare".
37097 (var_shift): New attribute.
37098 (cell_micro): Adjust.
37099 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
37100 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
37101 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
37102 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
37103 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
37104 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
37105 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
37106 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
37107 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
37108 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
37109 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
37110 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
37111 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
37112 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
37113 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
37114 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
37115 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
37116 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
37117 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
37118 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
37119 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
37120 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
37121 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
37122 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37123 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
37125 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
37126 * config/rs6000/440.md (ppc440-integer): Adjust.
37127 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
37128 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
37129 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
37130 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
37131 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
37132 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
37133 * config/rs6000/8540.md (ppc8540_su): Adjust.
37134 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
37135 cell-cmp-microcoded): Adjust.
37136 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
37137 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37138 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
37139 e500mc64_delayed): Adjust.
37140 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
37141 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
37142 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
37143 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
37144 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
37145 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
37146 power6-delayed-compare, power6-var-delayed-compare): Adjust.
37147 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
37148 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
37150 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
37151 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
37153 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37155 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
37156 (bits): New mode_attr.
37157 (idiv_ldiv): Delete mode_attr.
37158 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
37159 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37160 rs6000_adjust_priority, is_nonpipeline_insn,
37161 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
37163 * config/rs6000/40x.md (ppc403-idiv): Adjust.
37164 * config/rs6000/440.md (ppc440-idiv): Adjust.
37165 * config/rs6000/476.md (ppc476-idiv): Adjust.
37166 * config/rs6000/601.md (ppc601-idiv): Adjust.
37167 * config/rs6000/603.md (ppc603-idiv): Adjust.
37168 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
37169 ppc620-ldiv): Adjust.
37170 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
37171 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
37172 * config/rs6000/8540.md (ppc8540_divide): Adjust.
37173 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
37174 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
37175 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
37176 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
37177 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
37178 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
37179 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
37180 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
37181 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
37182 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
37183 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
37184 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
37185 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
37186 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
37187 * config/rs6000/titan.md (titan_fxu_div): Adjust.
37189 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37191 * config/rs6000/rs6000.md (type): Delete "insert_word",
37192 "insert_dword". Add "insert".
37193 (size): Update comment.
37194 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37195 insn_must_be_first_in_group): Adjust.
37196 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
37197 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
37198 *insvsi_internal6, insvdi_internal): Adjust.
37200 * config/rs6000/40x.md (ppc403-integer): Adjust.
37201 * config/rs6000/440.md (ppc440-integer): Adjust.
37202 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
37203 * config/rs6000/601.md (ppc601-integer): Adjust.
37204 * config/rs6000/603.md (ppc603-integer): Adjust.
37205 * config/rs6000/6xx.md (ppc604-integer): Adjust.
37206 * config/rs6000/7450.md (ppc7450-integer): Adjust.
37207 * config/rs6000/7xx.md (ppc750-integer): Adjust.
37208 * config/rs6000/8540.md (ppc8540_su): Adjust.
37209 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
37210 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
37211 * config/rs6000/e500mc.md (e500mc_su): Adjust.
37212 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
37213 * config/rs6000/e5500.md (e5500_sfx): Adjust.
37214 * config/rs6000/e6500.md (e6500_sfx): Adjust.
37215 * config/rs6000/mpc.md (mpccore-integer): Adjust.
37216 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
37217 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
37218 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
37219 * config/rs6000/power7.md (power7-integer): Adjust.
37220 * config/rs6000/power8.md (power8-1cyc): Adjust.
37221 * config/rs6000/rs64.md (rs64a-integer): Adjust.
37222 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
37224 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37226 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
37227 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
37228 (size): New attribute.
37229 (dot): New attribute.
37230 (cell_micro): Adjust.
37231 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
37232 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
37233 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
37234 umuldi3_highpart): Adjust.
37235 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
37236 rs6000_adjust_priority, is_nonpipeline_insn,
37237 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
37239 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
37240 ppc405-imul3): Adjust.
37241 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
37242 * config/rs6000/476.md (ppc476-imul): Adjust.
37243 * config/rs6000/601.md (ppc601-imul): Adjust.
37244 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
37245 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
37246 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
37247 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
37248 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
37250 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
37251 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
37252 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
37253 cell-imul): Adjust.
37254 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
37255 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
37256 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
37257 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
37258 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
37259 * config/rs6000/mpc.md (mpccore-imul): Adjust.
37260 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
37261 power4-lmul, power4-imul, power4-imul3): Adjust.
37262 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
37263 power5-lmul, power5-imul, power5-imul3): Adjust.
37264 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
37265 power6-lmul, power6-imul, power6-imul3): Adjust.
37266 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
37267 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
37269 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
37270 rs64a-lmul): Adjust.
37271 * config/rs6000/titan.md (titan_imul): Adjust.
37273 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37275 * config/rs6000/rs6000.md (type): Add new value "halfmul".
37276 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
37277 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
37278 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
37279 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
37280 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
37281 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
37282 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
37283 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
37284 * config/rs6000/titan.md: Delete nonsensical comment.
37285 (titan_imul): Add type imul3.
37286 (titan_mulhw): Remove type imul3; add type halfmul.
37288 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
37290 * config/rs6000/rs6000.md (type): Reorder, reformat.
37292 2014-05-23 Martin Jambor <mjambor@suse.cz>
37294 PR tree-optimization/53787
37295 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
37296 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
37297 analysis_done, update all uses.
37298 * ipa-prop.c: Include domwalk.h
37299 (param_analysis_info): Removed.
37300 (param_aa_status): New type.
37301 (ipa_bb_info): Likewise.
37302 (func_body_info): Likewise.
37303 (ipa_get_bb_info): New function.
37304 (aa_overwalked): Likewise.
37305 (find_dominating_aa_status): Likewise.
37306 (parm_bb_aa_status_for_bb): Likewise.
37307 (parm_preserved_before_stmt_p): Changed to use new param AA info.
37308 (load_from_unmodified_param): Accept func_body_info as a parameter
37309 instead of parms_ainfo.
37310 (parm_ref_data_preserved_p): Changed to use new param AA info.
37311 (parm_ref_data_pass_through_p): Likewise.
37312 (ipa_load_from_parm_agg_1): Likewise. Update callers.
37313 (compute_complex_assign_jump_func): Changed to use new param AA info.
37314 (compute_complex_ancestor_jump_func): Likewise.
37315 (ipa_compute_jump_functions_for_edge): Likewise.
37316 (ipa_compute_jump_functions): Removed.
37317 (ipa_compute_jump_functions_for_bb): New function.
37318 (ipa_analyze_indirect_call_uses): Likewise, moved variable
37320 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
37321 and info, moved variable declarations down.
37322 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
37324 (ipa_analyze_stmt_uses): Likewise.
37325 (ipa_analyze_params_uses): Removed.
37326 (ipa_analyze_params_uses_in_bb): New function.
37327 (ipa_analyze_controlled_uses): Likewise.
37328 (free_ipa_bb_info): Likewise.
37329 (analysis_dom_walker): New class.
37330 (ipa_analyze_node): Handle node-specific forbidden analysis,
37331 initialize and free func_body_info, use dominator walker.
37332 (ipcp_modif_dom_walker): New class.
37333 (ipcp_transform_function): Create and free func_body_info, use
37334 ipcp_modif_dom_walker, moved a lot of functionality there.
37336 2014-05-23 Marek Polacek <polacek@redhat.com>
37337 Jakub Jelinek <jakub@redhat.com>
37339 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
37340 * gcc.c (sanitize_spec_function): Likewise.
37341 * convert.c (convert_to_integer): Include "ubsan.h". Add
37342 floating-point to integer instrumentation.
37343 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
37344 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
37345 SANITIZE_NONDEFAULT.
37346 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
37347 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
37348 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
37349 * ubsan.c: Include "realmpfr.h" and "dfp.h".
37350 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
37351 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
37352 float/double/long double.
37353 (ubsan_instrument_float_cast): New function.
37354 * ubsan.h (ubsan_instrument_float_cast): Declare.
37356 2014-05-23 Jiong Wang <jiong.wang@arm.com>
37358 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
37360 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
37361 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
37362 Adjust for tailcalling through registers.
37363 * config/aarch64/aarch64.h (enum reg_class): New caller save
37365 (REG_CLASS_NAMES): Likewise.
37366 (REG_CLASS_CONTENTS): Likewise.
37367 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
37368 Allow tailcalling without decls.
37370 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
37372 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
37373 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
37375 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
37376 gsi, and variables v_* to v*.
37378 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
37380 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
37382 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
37384 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
37385 * omp-low.c: Update accordingly.
37387 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
37388 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
37389 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
37390 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
37391 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
37392 GF_OMP_TARGET_KIND_UPDATE.
37394 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
37395 Explicitly enumerate the expected region types.
37397 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
37400 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
37401 documentation; the old documentation didn't clearly state the
37402 constraints on the contents of the pointed-to storage.
37404 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37406 Fix bootstrap error on ia64
37407 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
37408 Return default value.
37410 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
37412 PR tree-optimization/54733
37413 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
37415 (find_bswap_or_nop_load): New.
37416 (find_bswap_1): Renamed to ...
37417 (find_bswap_or_nop_1): This. Also add support for memory source.
37418 (find_bswap): Renamed to ...
37419 (find_bswap_or_nop): This. Also add support for memory source and
37420 detection of bitwise operations equivalent to load in target
37422 (execute_optimize_bswap): Likewise. Also move its leading comment back
37423 in place and split statement transformation into ...
37424 (bswap_replace): This.
37426 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
37428 PR rtl-optimization/61215
37429 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
37430 simplify_gen_subreg until final substitution.
37432 2014-05-23 Alan Modra <amodra@gmail.com>
37435 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
37436 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
37437 Use "Y" constraint rather than "m".
37439 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
37441 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
37443 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
37444 New function declaration.
37445 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
37446 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
37447 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
37448 (aarch64_init_builtins) : Initialize builtins
37449 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
37450 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
37451 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
37452 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
37453 and __builtins_aarch64_set_fpsr.
37454 (aarch64_atomic_assign_expand_fenv): New function.
37455 * config/aarch64/aarch64.md (set_fpcr): New pattern.
37456 (get_fpcr) : Likewise.
37457 (set_fpsr) : Likewise.
37458 (get_fpsr) : Likewise.
37459 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
37460 and UNSPECV_SET_FPSR.
37461 * doc/extend.texi (AARCH64 Built-in Functions) : Document
37462 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
37463 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
37465 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
37467 PR rtl-optimization/60969
37468 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
37469 constraints. Set up mem cost for NO_REGS case.
37471 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
37473 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
37475 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
37477 * config/darwin.c: Include "lto-section-names.h".
37478 (LTO_SEGMENT_NAME): Don't define.
37479 * config/i386/winnt.c: Include "lto-section-names.h".
37480 * lto-streamer.c: Include "lto-section-names.h".
37481 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
37482 * lto-wrapper.c: Include "lto-section-names.h".
37483 (LTO_SECTION_NAME_PREFIX): Don't define.
37484 * lto-section-names.h: New file.
37485 * cgraphunit.c: Include "lto-section-names.h".
37487 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
37489 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
37491 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
37494 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
37496 2014-05-22 Nick Clifton <nickc@redhat.com>
37498 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
37500 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
37502 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
37503 -> (T)A transformation to integer types.
37505 2014-05-22 Teresa Johnson <tejohnson@google.com>
37507 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
37508 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
37509 (gcov_rewrite): Use gcov_nonruntime_assert.
37510 (gcov_open): Ditto.
37511 (gcov_write_words): Ditto.
37512 (gcov_write_length): Ditto.
37513 (gcov_read_words): Use gcov_nonruntime_assert, and remove
37514 gcc_assert from IN_LIBGCOV code.
37515 (gcov_read_summary): Use gcov_error to flag profile corruption.
37516 (gcov_sync): Use gcov_nonruntime_assert.
37517 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
37518 (gcov_histo_index): Use gcov_nonruntime_assert.
37519 (static void gcov_histogram_merge): Ditto.
37520 (compute_working_sets): Ditto.
37521 * gcov-io.h (gcov_nonruntime_assert): Define.
37522 (gcov_error): Define for !IN_LIBGCOV
37524 2014-05-22 Richard Biener <rguenther@suse.de>
37526 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
37527 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
37528 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
37529 and deallocation site.
37530 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
37531 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
37532 passing through the incoming points-to set.
37533 (handle_lhs_call): Use flags argument instead of recomputing it.
37534 (find_func_aliases_for_call): Call handle_lhs_call with proper
37537 2014-05-22 Jakub Jelinek <jakub@redhat.com>
37539 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
37540 all padding bits in REAL_VALUE_TYPE are cleared.
37542 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37544 Cleanup and improve multipass_dfa_lookahead_guard
37545 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
37546 (core2i7_first_cycle_multipass_begin,)
37547 (core2i7_first_cycle_multipass_issue,)
37548 (core2i7_first_cycle_multipass_backtrack): Update signature.
37549 * config/ia64/ia64.c
37550 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
37551 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
37552 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
37554 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
37555 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
37557 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
37559 * doc/tm.texi: Regenerate.
37561 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
37562 * haifa-sched.c (ready_try): Make signed to allow negative values.
37563 (rebug_ready_list_1): Update.
37564 (choose_ready): Simplify.
37565 (sched_extend_ready_list): Update.
37567 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37569 Remove IA64 speculation tweaking flags
37570 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
37571 speculation tuning flags.
37572 (msched-prefer-non-data-spec-insns,)
37573 (msched-prefer-non-control-spec-insns): Obsolete options.
37574 * haifa-sched.c (choose_ready): Remove handling of
37575 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
37576 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
37577 and PREFER_NON_DATA_SPEC.
37578 * sel-sched.c (process_spec_exprs): Remove handling of
37579 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
37581 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37583 Improve scheduling debug output
37584 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
37585 (advance_one_cycle): Update.
37586 (schedule_insn, queue_to_ready): Add debug printouts.
37587 (debug_ready_list_1): New static function.
37588 (debug_ready_list): Update.
37589 (max_issue): Add debug printouts.
37590 (dump_insn_stream): New static function.
37591 (schedule_block): Use it. Also better indent printouts.
37593 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
37595 Fix sched_insn debug counter
37596 * haifa-sched.c (schedule_insn): Update.
37597 (struct haifa_saved_data): Add nonscheduled_insns_begin.
37598 (save_backtrack_point, restore_backtrack_point): Update.
37599 (first_nonscheduled_insn): New static function.
37600 (queue_to_ready, choose_ready): Use it.
37601 (schedule_block): Init nonscheduled_insns_begin.
37602 (sched_emit_insn): Update.
37605 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
37607 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
37609 (aarch64_secondary_reload) : LikeWise.
37610 (aarch64_class_max_nregs) : Remove CORE_REGS.
37611 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
37612 (REG_CLASS_NAMES) : Likewise.
37613 (REG_CLASS_CONTENTS) : LikeWise.
37614 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
37616 2014-05-21 Guozhi Wei <carrot@google.com>
37619 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
37621 (vqdmulhq_n_s16): Likewise.
37623 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
37625 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
37627 2014-05-21 Marek Polacek <polacek@redhat.com>
37630 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
37632 2014-05-21 Martin Jambor <mjambor@suse.cz>
37634 * doc/invoke.texi (Optimize Options): Document parameters
37635 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
37636 ipa-cp-array-index-hint-bonus.
37638 2014-05-21 Mark Wielaard <mjw@redhat.com>
37641 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
37642 version >= 3 or not strict DWARF.
37643 * langhooks.h (struct lang_hooks_for_types): Add
37644 enum_underlying_base_type.
37645 * langhooks.c (lhd_enum_underlying_base_type): New function.
37646 * gcc/langhooks.h (struct lang_hooks_for_types): Add
37647 enum_underlying_base_type.
37648 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
37649 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
37650 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
37652 2014-05-21 Richard Biener <rguenther@suse.de>
37654 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
37656 2014-05-21 John Marino <gnugcc@marino.st>
37658 * config.gcc (*-*-dragonfly*): New target.
37659 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
37660 * configure: Regenerate.
37661 * config/dragonfly-stdint.h: New.
37662 * config/dragonfly.h: New.
37663 * config/dragonfly.opt: New.
37664 * config/i386/dragonfly.h: New.
37665 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
37667 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37669 * tree.def (VOID_CST): New.
37670 * tree-core.h (TI_VOID): New.
37671 * tree.h (void_node): New.
37672 * tree.c (tree_node_structure_for_code, tree_code_size)
37673 (iterative_hash_expr): Handle VOID_CST.
37674 (build_common_tree_nodes): Initialize void_node.
37676 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
37678 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
37680 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
37682 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
37685 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
37686 flag_reorder_blocks_and_partition.
37687 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
37689 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
37692 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
37694 (*addc_r_t): Add new insn_and_split.
37696 2014-05-21 Jakub Jelinek <jakub@redhat.com>
37698 PR middle-end/61252
37699 * omp-low.c (handle_simd_reference): New function.
37700 (lower_rec_input_clauses): Use it. Defer adding reference
37701 initialization even for reduction without placeholder if in simd,
37702 handle it properly later on.
37704 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37706 PR tree-optimization/60899
37707 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
37708 assume all static symbols will have definition wile parsing and
37709 check the do have definition later in compilation; check that
37710 variable referring symbol will be output before concluding that
37711 reference is safe; be conservative for referring local statics;
37712 be more precise about when comdat is output in other partition.
37714 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37717 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
37719 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
37720 (ipa_inline): Loop inline_to_all_callers until no more aliases
37723 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37725 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
37726 set writeonly flag only for vars actually written to.
37728 2014-05-20 Dehao Chen <dehao@google.com>
37730 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
37731 and callee count to get clone count.
37732 * tree-inline.c (expand_call_inline): Use callee count instead of bb
37733 count in copy_body.
37735 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
37737 PR rtl-optimization/61243
37738 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
37740 2014-05-20 Xinliang David Li <davidxl@google.com>
37742 * cgraphunit.c (walk_polymorphic_call_targets): Add
37743 dbgcnt and fopt-info support.
37744 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
37745 * ipa-devirt.c (ipa_devirt): Ditto.
37746 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
37747 * ipa.c (walk_polymorphic_call_targets): Ditto.
37748 * gimple-fold.c (fold_gimple_assign): Ditto.
37749 (gimple_fold_call): Ditto.
37750 * dbgcnt.def: New counter.
37752 2014-05-20 DJ Delorie <dj@redhat.com>
37754 * config/msp430/msp430.md (split): Don't allow subregs when
37755 splitting SImode adds.
37756 (andneghi): Fix subtraction logic.
37757 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
37759 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
37761 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
37763 * except.c (switch_to_exception_section, resolve_unique_section,
37764 get_named_text_section, default_function_rodata_section,
37765 align_variable, get_block_for_decl, default_section_type_flags):
37766 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
37767 * symtab.c (symtab_add_to_same_comdat_group,
37768 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
37769 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
37771 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
37772 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
37773 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
37774 (c6x_function_in_section_p): Likewise.
37775 * config/darwin.c (machopic_select_section): Likewise.
37776 * config/arm/arm.c (arm_function_in_section_p): Likewise.
37777 * config/mips/mips.c (mips_function_rodata_section): Likewise.
37778 * config/mep/mep.c (mep_select_section): LIkewise.
37779 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
37781 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
37783 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
37784 EH region of calls to pure functions that can throw an exception.
37785 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
37786 (copy_reference_ops_from_call): Also copy the EH region of the call if
37787 it can throw an exception.
37789 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37791 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
37792 nested VEC_SELECTs that are inverses of each other.
37794 2014-05-20 Richard Biener <rguenther@suse.de>
37796 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
37797 (extract_and_process_scc_for_name): not here.
37798 (cond_dom_walker::before_dom_children): Only process
37799 stmts that end the BB in interesting ways.
37800 (run_scc_vn): Mark param uses as visited.
37802 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37804 * config/arm/arm.md (arith_shiftsi): Do not predicate for
37807 2014-05-20 Nick Clifton <nickc@redhat.com>
37809 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
37810 (msp430_gimplify_va_arg_expr): New function.
37811 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
37813 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
37814 operand 0 in order to prevent confusion about the number of
37815 registers involved.
37817 2014-05-20 Richard Biener <rguenther@suse.de>
37819 PR tree-optimization/61221
37820 * tree-ssa-pre.c (el_to_update): Remove.
37821 (eliminate_dom_walker::before_dom_children): Handle released
37822 VDEFs by value-numbering them to the associated VUSE. Update
37823 stmt immediately for substituted call address.
37824 (eliminate): Remove delayed stmt updating code.
37825 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
37826 possibly late re-numbered vuses.
37827 (vn_reference_lookup_2): Adjust.
37828 (vn_reference_lookup_pieces): Likewise.
37829 (vn_reference_lookup): Likewise.
37831 2014-05-20 Richard Biener <rguenther@suse.de>
37833 * config.gcc: Remove need_64bit_hwint.
37834 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
37835 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
37837 * config.in: Regenerate.
37838 * configure: Likewise.
37840 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
37842 * doc/extend.texi: Create Label Attributes section,
37843 move all label attributes into it and reference it.
37845 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
37847 * arm.c (thumb1_reorg): When scanning backwards skip anything
37848 that's not a proper insn.
37850 2014-05-19 Richard Biener <rguenther@suse.de>
37852 PR tree-optimization/61221
37853 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
37854 Do nothing for unreachable blocks.
37855 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
37856 Improve unreachability detection.
37858 2014-05-19 Richard Biener <rguenther@suse.de>
37860 PR tree-optimization/61209
37861 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
37863 2014-05-19 Nick Clifton <nickc@redhat.com>
37865 * except.c (init_eh): Fix computation of builtin setjmp buffer
37866 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
37868 2014-05-19 Richard Biener <rguenther@suse.de>
37870 PR tree-optimization/61184
37871 * tree-vrp.c (is_negative_overflow_infinity): Use
37872 TREE_OVERFLOW_P and do that check first.
37873 (is_positive_overflow_infinity): Likewise.
37874 (is_overflow_infinity): Likewise.
37875 (vrp_operand_equal_p): Properly treat operands with
37876 differing overflow as not equal.
37878 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
37880 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
37881 shift simplification where it was intended.
37883 2014-05-19 Christian Bruel <christian.bruel@st.com>
37886 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
37888 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
37891 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
37894 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37896 * reg-notes.def (CROSSING_JUMP): Likewise.
37897 * rtl.h (rtx_def): Update comment for jump flag.
37898 (CROSSING_JUMP_P): Define.
37899 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
37900 of a REG_CROSSING_JUMP note.
37901 * cfghooks.c (tidy_fallthru_edges): Likewise.
37902 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
37903 * emit-rtl.c (try_split): Likewise.
37904 * haifa-sched.c (sched_create_recovery_edges): Likewise.
37905 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
37906 * jump.c (redirect_jump_2): Likewise.
37907 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
37908 (relax_delay_slots): Likewise.
37909 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
37910 (bbit_di): Likewise.
37911 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
37912 * config/sh/sh.md (jump_compact): Likewise.
37913 * bb-reorder.c (rotate_loop): Likewise.
37914 (pass_duplicate_computed_gotos::execute): Likewise.
37915 (add_reg_crossing_jump_notes): Rename to...
37916 (update_crossing_jump_flags): ...this.
37917 (pass_partition_blocks::execute): Update accordingly.
37919 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
37921 * tree.h: Remove extraneous template <>.
37923 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37925 * ipa.c (symtab_remove_unreachable_nodes): Remove
37926 symbol from comdat group if its body was eliminated.
37927 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
37928 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
37929 (symtab_unregister_node): ... this one.
37930 (verify_symtab_base): More strict checking of comdats.
37931 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
37933 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37935 * tree-pass.h (make_pass_ipa_comdats): New pass.
37936 * timevar.def (TV_IPA_COMDATS): New timevar.
37937 * passes.def (pass_ipa_comdats): Add.
37938 * Makefile.in (OBJS): Add ipa-comdats.o
37939 * ipa-comdats.c: New file.
37941 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37943 * ipa.c (update_visibility_by_resolution_info): New function.
37944 (function_and_variable_visibility): Use it.
37946 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
37948 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
37950 (FOR_EACH_DEFINED_SYMBOL): New macro.
37951 (varpool_first_static_initializer, varpool_next_static_initializer,
37952 varpool_first_defined_variable, varpool_next_defined_variable):
37954 (symtab_in_same_comdat_p): Correctly deal with inline functions.
37956 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37958 * ggc-page.c (ggc_handle_finalizers): Add comment.
37960 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37962 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
37963 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
37964 (ggc_internal_cleared_alloc): Likewise.
37965 * ggc-page.c (finalizer): New class.
37966 (vec_finalizer): Likewise.
37967 (globals::finalizers): New member.
37968 (globals::vec_finalizers): Likewise.
37969 (ggc_internal_alloc): Record the finalizer if any for the block being
37971 (ggc_handle_finalizers): New function.
37972 (ggc_collect): Call ggc_handle_finalizers.
37973 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
37975 (ggc_internal_cleared_alloc): Likewise.
37976 (finalize): New function.
37977 (need_finalization_p): Likewise.
37978 (ggc_alloc): Install the type's destructor as the finalizer if it
37979 might do something.
37980 (ggc_cleared_alloc): Likewise.
37981 (ggc_vec_alloc): Likewise.
37982 (ggc_cleared_vec_alloc): Likewise.
37984 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37986 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
37988 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
37990 * alias.c (record_alias_subset): Adjust.
37991 * bitmap.c (bitmap_element_allocate): Likewise.
37992 (bitmap_gc_alloc_stat): Likewise.
37993 * cfg.c (init_flow): Likewise.
37994 (alloc_block): Likewise.
37995 (unchecked_make_edge): Likewise.
37996 * cfgloop.c (alloc_loop): Likewise.
37997 (flow_loops_find): Likewise.
37998 (rescan_loop_exit): Likewise.
37999 * cfgrtl.c (init_rtl_bb_info): Likewise.
38000 * cgraph.c (insert_new_cgraph_node_version): Likewise.
38001 (cgraph_allocate_node): Likewise.
38002 (cgraph_create_edge_1): Likewise.
38003 (cgraph_allocate_init_indirect_info): Likewise.
38004 * cgraphclones.c (cgraph_clone_edge): Likewise.
38005 * cgraphunit.c (add_asm_node): Likewise.
38006 (init_lowered_empty_function): Likewise.
38007 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
38008 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
38009 (alpha_use_linkage): Likewise.
38010 * config/arc/arc.c (arc_init_machine_status): Likewise.
38011 * config/arm/arm.c (arm_init_machine_status): Likewise.
38012 * config/avr/avr.c (avr_init_machine_status): Likewise.
38013 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
38014 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
38015 * config/cris/cris.c (cris_init_machine_status): Likewise.
38016 * config/darwin.c (machopic_indirection_name): Likewise.
38017 (darwin_build_constant_cfstring): Likewise.
38018 (darwin_enter_string_into_cfstring_table): Likewise.
38019 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
38020 * config/frv/frv.c (frv_init_machine_status): Likewise.
38021 * config/i386/i386.c (get_dllimport_decl): Likewise.
38022 (ix86_init_machine_status): Likewise.
38023 (assign_386_stack_local): Likewise.
38024 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
38025 (i386_pe_maybe_record_exported_symbol): Likewise.
38026 (i386_pe_record_stub): Likewise.
38027 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
38028 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
38029 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
38030 (m32c_note_pragma_address): Likewise.
38031 * config/mep/mep.c (mep_init_machine_status): Likewise.
38032 (mep_note_pragma_flag): Likewise.
38033 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
38034 (mips16_local_alias): Likewise.
38035 (mips_init_machine_status): Likewise.
38036 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
38037 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
38038 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
38039 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
38040 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
38041 * config/pa/pa.c (pa_init_machine_status): Likewise.
38042 (pa_get_deferred_plabel): Likewise.
38043 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
38044 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
38045 (rs6000_init_machine_status): Likewise.
38046 (output_toc): Likewise.
38047 * config/s390/s390.c (s390_init_machine_status): Likewise.
38048 * config/score/score.c (score_output_external): Likewise.
38049 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
38050 * config/spu/spu.c (spu_init_machine_status): Likewise.
38051 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
38052 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
38053 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
38054 * coverage.c (coverage_end_function): Likewise.
38055 * dbxout.c (dbxout_init): Likewise.
38056 * doc/gty.texi: Don't mention variable_size attribute.
38057 * dwarf2cfi.c (new_cfi): Adjust.
38058 (new_cfi_row): Likewise.
38059 (copy_cfi_row): Likewise.
38060 (create_cie_data): Likewise.
38061 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
38062 (new_loc_descr): Likewise.
38063 (find_AT_string_in_table): Likewise.
38064 (add_addr_table_entry): Likewise.
38065 (new_die): Likewise.
38066 (add_var_loc_to_decl): Likewise.
38067 (clone_die): Likewise.
38068 (clone_as_declaration): Likewise.
38069 (break_out_comdat_types): Likewise.
38070 (new_loc_list): Likewise.
38071 (add_loc_descr_to_each): Likewise.
38072 (add_location_or_const_value_attribute): Likewise.
38073 (add_linkage_name): Likewise.
38074 (lookup_filename): Likewise.
38075 (dwarf2out_var_location): Likewise.
38076 (new_line_info_table): Likewise.
38077 (dwarf2out_init): Likewise.
38078 (mem_loc_descriptor): Likewise.
38079 (loc_descriptor): Likewise.
38080 (add_const_value_attribute): Likewise.
38081 (tree_add_const_value_attribute): Likewise.
38082 (comp_dir_string): Likewise.
38083 (dwarf2out_vms_debug_main_pointer): Likewise.
38084 (string_cst_pool_decl): Likewise.
38085 * emit-rtl.c (set_mem_attrs): Likewise.
38086 (get_reg_attrs): Likewise.
38087 (start_sequence): Likewise.
38088 (init_emit): Likewise.
38089 (init_emit_regs): Likewise.
38090 * except.c (init_eh_for_function): Likewise.
38091 (gen_eh_region): Likewise.
38092 (gen_eh_region_catch): Likewise.
38093 (gen_eh_landing_pad): Likewise.
38094 (add_call_site): Likewise.
38095 * function.c (add_frame_space): Likewise.
38096 (insert_temp_slot_address): Likewise.
38097 (assign_stack_temp_for_type): Likewise.
38098 (get_hard_reg_initial_val): Likewise.
38099 (allocate_struct_function): Likewise.
38100 (prepare_function_start): Likewise.
38101 (types_used_by_var_decl_insert): Likewise.
38102 * gengtype.c (variable_size_p): Remove function.
38103 (enum alloc_quantity): Remove enum.
38104 (write_typed_alloc_def): Remove function.
38105 (write_typed_struct_alloc_def): Likewise.
38106 (write_typed_typedef_alloc_def): Likewise.
38107 (write_typed_alloc_defns): Likewise.
38109 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
38110 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
38111 * ggc.h (ggc_alloc): new function.
38112 (ggc_cleared_alloc): Likewise.
38113 (ggc_vec_alloc): Template on type of vector element, and remove
38114 element size argument.
38115 (ggc_cleared_vec_alloc): Likewise.
38116 * gimple.c (gimple_build_omp_for): Adjust.
38117 (gimple_copy): Likewise.
38118 * ipa-cp.c (get_replacement_map): Likewise.
38119 (find_aggregate_values_for_callers_subset): Likewise.
38120 (known_aggs_to_agg_replacement_list): Likewise.
38121 * ipa-devirt.c (get_odr_type): Likewise.
38122 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
38123 (read_agg_replacement_chain): Likewise.
38124 * loop-iv.c (get_simple_loop_desc): Likewise.
38125 * lto-cgraph.c (input_node_opt_summary): Likewise.
38126 * lto-section-in.c (lto_new_in_decl_state): Likewise.
38127 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
38128 (input_eh_region): Likewise.
38129 (input_eh_lp): Likewise.
38130 (input_cfg): Likewise.
38131 * optabs.c (set_optab_libfunc): Likewise.
38132 (init_tree_optimization_optabs): Likewise.
38133 (set_conv_libfunc): Likewise.
38134 * passes.c (do_per_function_toporder): Likewise.
38135 * rtl.h: Don't use variable_size gty attribute.
38136 * sese.c (if_region_set_false_region): Adjust.
38137 * stringpool.c (gt_pch_save_stringpool): Likewise.
38138 * target-globals.c (save_target_globals): Likewise.
38139 * toplev.c (general_init): Likewise.
38140 * trans-mem.c (record_tm_replacement): Likewise.
38141 (split_bb_make_tm_edge): Likewise.
38142 * tree-cfg.c (move_sese_region_to_fn): Likewise.
38143 * tree-data-ref.h (lambda_vector_new): Likewise.
38144 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
38145 * tree-iterator.c (tsi_link_before): Likewise.
38146 (tsi_link_after): Likewise.
38147 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
38148 * tree-ssa-loop-niter.c (record_estimate): Likewise.
38149 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
38150 * tree-ssa-operands.h: Don't use variable_size gty attribute.
38151 * tree-ssa.c (init_tree_ssa): Adjust.
38152 * tree-ssanames.c (set_range_info): Likewise.
38153 (get_ptr_info): Likewise.
38154 (duplicate_ssa_name_ptr_info): Likewise.
38155 (duplicate_ssa_name_range_info): Likewise.
38156 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
38157 (unpack_ts_fixed_cst_value_fields): Likewise.
38158 * tree.c (build_fixed): Likewise.
38159 (build_real): Likewise.
38160 (build_string): Likewise.
38161 (decl_priority_info): Likewise.
38162 (decl_debug_expr_insert): Likewise.
38163 (decl_value_expr_insert): Likewise.
38164 (decl_debug_args_insert): Likewise.
38165 (type_hash_add): Likewise.
38166 (build_omp_clause): Likewise.
38167 * ubsan.c (decl_for_type_insert): Likewise.
38168 * varasm.c (get_unnamed_section): Likewise.
38169 (get_noswitch_section): Likewise.
38170 (get_section): Likewise.
38171 (get_block_for_section): Likewise.
38172 (create_block_symbol): Likewise.
38173 (build_constant_desc): Likewise.
38174 (create_constant_pool): Likewise.
38175 (force_const_mem): Likewise.
38176 (record_tm_clone_pair): Likewise.
38177 * varpool.c (varpool_create_empty_node): Likewise.
38179 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
38181 * dwarf2out.c (tree_add_const_value_attribute): Call
38182 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
38183 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
38184 instead of ggc_internal_<x>alloc_stat.
38185 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
38186 (ggc_realloc): Likewise.
38187 * ggc-none.c (ggc_internal_alloc): Likewise.
38188 (ggc_internal_cleared_alloc): Likewise.
38189 * ggc-page.c: Likewise.
38190 * ggc.h (ggc_internal_alloc_stat): Likewise.
38191 (ggc_internal_alloc): Remove macro.
38192 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
38193 (ggc_internal_cleared_alloc): Remove macro.
38194 (GGC_RESIZEVEC): Adjust.
38195 (ggc_resizevar): Remove macro.
38196 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
38197 (ggc_internal_cleared_vec_alloc_stat): Likewise.
38198 (ggc_internal_vec_cleared_alloc): Remove macro.
38199 (ggc_alloc_atomic_stat): Drop _stat suffix.
38200 (ggc_alloc_atomic): Remove macro.
38201 (ggc_alloc_cleared_atomic): Remove macro.
38202 (ggc_alloc_string_stat): Drop _stat suffix.
38203 (ggc_alloc_string): Remove macro.
38204 (ggc_alloc_rtx_def_stat): Adjust.
38205 (ggc_alloc_tree_node_stat): Likewise.
38206 (ggc_alloc_cleared_tree_node_stat): Likewise.
38207 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
38208 (ggc_alloc_cleared_simd_clone_stat): Likewise.
38209 * gimple.c (gimple_build_omp_for): Likewise.
38210 (gimple_copy): Likewise.
38211 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
38212 * toplev.c (realloc_for_line_map): Adjust.
38213 * tree-data-ref.h (lambda_vector_new): Likewise.
38214 * tree-phinodes.c (allocate_phi_node): Likewise.
38215 * tree.c (grow_tree_vec_stat): Likewise.
38216 * vec.h (va_gc::reserve): Adjust.
38218 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
38220 * config/microblaze/microblaze.c (break_handler): New Declaration.
38221 (microblaze_break_function_p,microblaze_is_break_handler): New.
38222 (compute_frame_size): Use microblaze_break_function_p.
38223 Add the test of break_handler.
38224 (microblaze_function_prologue) : Add the test of variable
38225 break_handler. Check the fnname by BREAK_HANDLER_NAME.
38226 (microblaze_function_epilogue) : Add the test of break_handler.
38227 (microblaze_globalize_label) : Add the test of break_handler.
38228 Check the name by BREAK_HANDLER_NAME.
38230 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
38232 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
38233 microblaze_is_break_handler test.
38234 (call_internal1,call_value_intern): Use microblaze_break_function_p.
38235 Use SYMBOL_REF_DECL.
38237 * config/microblaze/microblaze-protos.h
38238 (microblaze_break_function_p,microblaze_is_break_handler):
38241 * doc/extend.texi (MicroBlaze break_handler Functions): Document
38242 new MicroBlaze break_handler functions.
38244 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
38246 * doc/extend.texi (Size of an asm): Move node text according
38247 to its @menu entry position.
38249 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
38251 PR tree-optimization/61140
38252 PR tree-optimization/61150
38253 PR tree-optimization/61197
38254 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
38256 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
38258 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
38260 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
38262 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
38263 __SIZEOF_INT128__ is defined.
38265 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
38267 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
38268 (rs6000_delegitimize_address): Use it.
38270 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
38272 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
38273 inplace argument. Store the new address in the original MEM when true.
38274 * emit-rtl.c (change_address_1): Likewise.
38275 (adjust_address_1, adjust_automodify_address_1, offset_address):
38276 Update accordingly.
38277 * rtl.h (plus_constant): Add an inplace argument.
38278 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
38279 when true. Avoid generating (plus X (const_int 0)).
38280 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
38281 in-place. Pass true to plus_constant.
38282 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
38284 2014-05-16 Dehao Chen <dehao@google.com>
38286 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
38288 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
38291 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
38293 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
38295 2014-05-16 Dehao Chen <dehao@google.com>
38297 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
38298 optimize_function_for_size_p.
38299 * regs.h (REG_FREQ_FROM_BB): Likewise.
38301 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
38304 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
38305 negt_reg_operand cases.
38306 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
38308 * config/sh/predicates.md (cbranch_treg_value): Simplify.
38310 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
38312 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
38315 2014-05-16 David Malcolm <dmalcolm@redhat.com>
38318 2014-04-29 David Malcolm <dmalcolm@redhat.com>
38320 * tree-cfg.c (dump_function_to_file): Dump the return type of
38321 functions, in a line to itself before the function body, mimicking
38322 the layout of a C function.
38324 2014-05-16 Dehao Chen <dehao@google.com>
38326 * cfghooks.c (make_forwarder_block): Use direct computation to
38327 get fall-through edge's count and frequency.
38329 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
38331 * config/arc/arc.c (arc_init): Fix typo in error message.
38332 * config/i386/i386.c (ix86_expand_builtin): Likewise.
38333 (split_stack_prologue_scratch_regno): Likewise.
38334 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
38335 word from error message.
38337 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
38339 * ira-costs.c: Fix typo in comment.
38341 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
38343 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
38345 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
38347 * varpool.c (dump_varpool_node): Dump write-only flag.
38348 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
38350 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
38351 write-only variables.
38352 * ipa.c (process_references): New function.
38353 (set_readonly_bit): New function.
38354 (set_writeonly_bit): New function.
38355 (clear_addressable_bit): New function.
38356 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
38357 fix handling of aliases.
38358 * cgraph.h (struct varpool_node): Add writeonly flag.
38360 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
38362 PR rtl-optimization/60969
38363 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
38364 Calculate costs for this case.
38366 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
38368 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
38369 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
38371 2014-05-16 Richard Biener <rguenther@suse.de>
38373 PR tree-optimization/61194
38374 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
38375 bool patterns ending in a COND_EXPR.
38377 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38379 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
38381 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38383 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
38384 where we were unable to cost an RTX.
38386 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38388 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
38391 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38392 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38394 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
38396 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38397 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38399 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
38400 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
38402 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38403 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38405 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
38408 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38409 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38411 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
38414 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38415 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38417 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
38418 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
38420 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38421 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38423 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
38424 rotates and shifts.
38426 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38427 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38429 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
38430 ZERO_EXTEND and SIGN_EXTEND better.
38432 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38433 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38435 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
38436 logical operations.
38438 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38439 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38441 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
38442 costs when costing loads and stores to memory.
38444 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38445 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
38447 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
38450 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38452 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
38454 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38455 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38457 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
38459 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
38461 (aarch64_rtx_mult_cost): New.
38462 (aarch64_rtx_costs): Use it, refactor as appropriate.
38464 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38465 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
38467 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
38468 emit instructions, return number of instructions which would
38470 (aarch64_add_constant): Update call to aarch64_build_constant.
38471 (aarch64_output_mi_thunk): Likewise.
38472 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
38475 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38477 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
38478 (TARGET_RTX_COSTS): Call it.
38480 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38482 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
38483 (cortexa57_vector_cost): Likewise.
38484 (cortexa57_tunings): Use them.
38486 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
38488 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
38489 (cpu_addrcost_table): Use it.
38490 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
38491 (aarch64_address_cost): Rewrite using aarch64_classify_address,
38494 2014-05-16 Richard Biener <rguenther@suse.de>
38496 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
38497 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
38498 (visit_phi): Ignore edges marked as not executable.
38499 (class cond_dom_walker): New.
38500 (cond_dom_walker::before_dom_children): Value-number
38501 control statements and mark successor edges as not
38502 executable if possible.
38503 (run_scc_vn): First walk all control statements in
38504 dominator order, marking edges as not executable.
38505 * tree-inline.c (copy_edges_for_bb): Be not confused
38506 about random edge flags.
38508 2014-05-16 Richard Biener <rguenther@suse.de>
38510 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
38512 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
38515 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
38516 (__TM_simple_begin): Use it.
38517 (__TM_begin): Likewise.
38519 2014-05-15 Martin Jambor <mjambor@suse.cz>
38522 * ipa-prop.c (update_indirect_edges_after_inlining): Check
38523 type_preserved flag when the indirect edge is polymorphic.
38525 2014-05-15 Martin Jambor <mjambor@suse.cz>
38527 PR tree-optimization/61090
38528 * tree-sra.c (sra_modify_expr): Pass the current gsi to
38529 build_ref_for_model.
38531 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38533 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
38534 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
38536 2014-05-15 Jakub Jelinek <jakub@redhat.com>
38538 PR tree-optimization/61158
38539 * fold-const.c (fold_binary_loc): If X is zero-extended and
38540 shiftc >= prec, make sure zerobits is all ones instead of
38541 invoking undefined behavior.
38543 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38545 * regcprop.h: New file.
38546 * regcprop.c (skip_debug_insn_p): New decl.
38547 (replace_oldest_value_reg): Check skip_debug_insn_p.
38548 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
38549 * shrink-wrap.c: Include regcprop.h.
38550 (prepare_shrink_wrap): Call
38551 copyprop_hardreg_forward_bb_without_debug_insn.
38553 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38555 * shrink-wrap.h: Update comment.
38556 * shrink-wrap.c: Update comment.
38557 (next_block_for_reg): Rename to live_edge_for_reg.
38558 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
38559 (move_insn_for_shrink_wrap): Split live_edge.
38560 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
38562 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
38564 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
38566 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
38567 * config/sparc/sparc.md (fptype_ut699): New attribute.
38568 (in_branch_delay): Return false if -mfix-ut699 is specified and
38569 fptype_ut699 is set to single.
38570 (truncdfsf2): Add fptype_ut699 attribute.
38571 (fix_truncdfsi2): Likewise.
38572 (floatsisf2): Change fptype attribute.
38573 (fix_truncsfsi2): Likewise.
38574 (negtf2_notv9): Delete.
38575 (negtf2_v9): Likewise.
38576 (negtf2_hq): New instruction.
38577 (negtf2): New instruction and splitter.
38578 (negdf2_notv9): Rewrite.
38579 (abstf2_notv9): Delete.
38580 (abstf2_hq_v9): Likewise.
38581 (abstf2_v9): Likewise.
38582 (abstf2_hq): New instruction.
38583 (abstf2): New instruction and splitter.
38584 (absdf2_notv9): Rewrite.
38586 2014-05-14 Cary Coutant <ccoutant@google.com>
38589 * opts.c (common_handle_option): Don't special-case "-g".
38590 (set_debug_level): Default to at least level 2 with "-g".
38592 2014-05-14 DJ Delorie <dj@redhat.com>
38594 * config/msp430/msp430.c (msp430_builtin): Add
38595 MSP430_BUILTIN_DELAY_CYCLES.
38596 (msp430_init_builtins): Register void __delay_cycles(long long).
38597 (msp430_builtin_decl): Add it.
38598 (cg_magic_constant): New.
38599 (msp430_expand_delay_cycles): New.
38600 (msp430_expand_builtin): Call it.
38601 (msp430_print_operand_raw): Change integer printing from "int" to
38603 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
38604 (delay_cycles_start): New.
38605 (delay_cycles_end): New.
38606 (delay_cycles_32): New.
38607 (delay_cycles_32x): New.
38608 (delay_cycles_16): New.
38609 (delay_cycles_16x): New.
38610 (delay_cycles_2): New.
38611 (delay_cycles_1): New.
38612 * doc/extend.texi: Document __delay_cycles().
38614 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
38616 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
38617 length attribute computation.
38619 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
38622 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
38624 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
38627 * config/sparc/sparc.md: Fix types of low and high in DI constant
38628 splitter. Use gen_int_mode in some other splitters.
38630 2014-05-14 Martin Jambor <mjambor@suse.cz>
38633 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
38635 2014-05-14 James Norris <jnorris@codesourcery.com>
38637 * omp-low.c (expand_parallel_call): Remove shadow variable.
38638 (expand_omp_taskreg): Likewise.
38640 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
38642 * common/config/i386/i386-common.c
38643 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
38644 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
38645 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
38646 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
38647 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
38648 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
38649 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
38650 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
38651 xsavecintrin.h, xsavesintrin.h.
38652 (x86_64-*-*): Ditto.
38653 * config/i386/clflushoptintrin.h: New.
38654 * config/i386/xsavecintrin.h: Ditto.
38655 * config/i386/xsavesintrin.h: Ditto.
38656 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
38657 (bit_XSAVES): Ditto.
38658 (bit_XSAVES): Ditto.
38659 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
38660 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
38662 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38663 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
38664 OPTION_MASK_ISA_XSAVES.
38665 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
38666 -mxsavec, -mxsaves.
38667 (PTA_CLFLUSHOPT) Define.
38668 (PTA_XSAVEC): Ditto.
38669 (PTA_XSAVES): Ditto.
38670 (ix86_option_override_internal): Handle new options.
38671 (ix86_valid_target_attribute_inner_p): Ditto.
38672 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
38673 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
38674 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
38675 (bdesc_special_args): Add __builtin_ia32_xsaves,
38676 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
38677 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
38678 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
38679 (ix86_expand_builtin): Handle new builtins.
38680 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
38681 (TARGET_CLFLUSHOPT_P): Ditto.
38682 (TARGET_XSAVEC): Ditto.
38683 (TARGET_XSAVEC_P): Ditto.
38684 (TARGET_XSAVES): Ditto.
38685 (TARGET_XSAVES_P): Ditto.
38686 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
38687 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
38688 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
38690 (ANY_XRSTOR64): Ditto.
38692 (xrstor): Change into <xrstor>.
38693 (xrstor_rex64): Change into <xrstor>_rex64.
38694 (xrstor64): Change into <xrstor>64
38696 * config/i386/i386.opt (mclflushopt): New.
38699 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
38701 * doc/invoke.texi: Document new options.
38703 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38705 PR rtl-optimization/60866
38706 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
38707 Default it to -1. Pass it down to init_simplejump_data.
38708 (init_simplejump_data): New parameter old_seqno. Pass it down
38709 to get_seqno_for_a_jump.
38710 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
38711 initializing new jump seqno as a last resort. Add comment.
38712 (sel_redirect_edge_and_branch): Save old seqno of the conditional
38713 jump and pass it down to sel_init_new_insn.
38714 (sel_redirect_edge_and_branch_force): Likewise.
38716 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
38718 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
38719 shifted values to avoid build warning.
38721 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
38723 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
38724 * cfgrtl.c (rtl_merge_blocks): Fix comment.
38725 (cfg_layout_merge_blocks): Likewise.
38726 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
38728 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
38730 PR rtl-optimization/60901
38731 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
38732 bb predecessor belongs to the same scheduling region. Adjust comment.
38734 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
38736 * doc/sourcebuild.texi: (dfp_hw): Document.
38737 (p8vector_hw): Likewise.
38738 (powerpc_eabi_ok): Likewise.
38739 (powerpc_elfv2): Likewise.
38740 (powerpc_htm_ok): Likewise.
38741 (ppc_recip_hw): Likewise.
38742 (vsx_hw): Likewise.
38744 2014-05-13 Cary Coutant <ccoutant@google.com>
38746 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
38748 2014-05-13 David Malcolm <dmalcolm@redhat.com>
38750 * gengtype-parse.c (require3): Eliminate in favor of...
38752 (require_template_declaration): Update to support optional single *
38755 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
38756 (create_user_defined_type): Handle a single level of explicit
38757 pointerness within template arguments.
38758 (struct write_types_data): Add field "kind".
38759 (filter_type_name): Handle "*" character.
38760 (write_user_func_for_structure_ptr): Require a write_types_data
38761 rather than just a prefix string, so that we can look up the kind
38762 of the wtd and use it as an index into wrote_user_func_for_ptr,
38763 ensuring that such functions are written at most once. Support
38764 subclasses by invoking the marking function of the ultimate base class.
38765 (write_user_func_for_structure_body): Require a write_types_data
38766 rather than just a prefix string, so that we can pass this to
38767 write_user_func_for_structure_ptr.
38768 (write_func_for_structure): Likewise.
38769 (ggc_wtd): Add initializer of new "kind" field.
38770 (pch_wtd): Likewise.
38772 * gengtype.h (enum write_types_kinds): New.
38773 (struct type): Add field wrote_user_func_for_ptr to the "s"
38776 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38778 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
38779 instead of const_binop.
38780 (fold_binary_loc): Likewise.
38782 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
38784 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
38785 calculation to match get_ref_base_and_extent.
38787 2014-05-13 Catherine Moore <clm@codesourcery.com>
38788 Sandra Loosemore <sandra@codesourcery.com>
38790 * configure.ac: Fix assembly for explicit JALR relocation check.
38791 * configure: Regenerate.
38793 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38795 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
38796 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
38797 Remove associated type declarations and initialisations.
38798 (arm_expand_neon_builtin): Likewise.
38799 (neon_emit_pair_result_insn): Delete.
38800 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
38801 * config/arm/neon.md (neon_vtrn<mode>): Delete.
38802 (neon_vzip<mode>): Likewise.
38803 (neon_vuzp<mode>): Likewise.
38805 2014-05-13 Richard Biener <rguenther@suse.de>
38808 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
38809 it needs revisiting whether the call still may be tail-called.
38811 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38813 * rtl.def (SYMBOL_REF): Remove middle "0" field.
38814 * rtl.h (block_symbol): Reduce number of fields to 2.
38815 (rtx_def): Add u2.symbol_ref_flags.
38816 (SYMBOL_REF_FLAGS): Use it.
38817 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
38818 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
38819 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
38820 Lower index of SYMBOL_REF_DATA.
38821 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
38822 Print SYMBOL_REF_FLAGS at the same time.
38823 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
38825 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38827 * rtl.def (VAR_LOCATION): Remove "i" field.
38828 * rtl.h (rtx_def): Add u2.var_location_status.
38829 (PAT_VAR_LOCATION_STATUS): Use it.
38830 (gen_rtx_VAR_LOCATION): Declare.
38831 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
38832 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
38833 * var-tracking.c (emit_note_insn_var_location): Remove casts.
38835 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38837 * rtl.def (scratch): Fix outdated comment and remove "0" field.
38838 * gengtype.c (adjust_field_rtx_def): Update accordingly.
38840 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38842 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
38843 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
38844 * rtl.h (rtx_def): Add insn_uid to u2 field.
38845 (RTX_FLAG_CHECK8): Delete in favor of...
38846 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
38847 (INSN_DELETED_P): Update accordingly.
38848 (INSN_UID): Use u2.insn_uid.
38849 (INSN_CHAIN_CODE_P): Define.
38850 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
38851 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
38852 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
38853 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
38854 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
38855 indices accordingly.
38856 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
38857 Update indices for insn-chain rtxes.
38858 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
38859 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
38860 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
38861 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
38862 * combine.c (try_combine): Likewise.
38863 * ira.c (setup_prohibited_mode_move_regs): Likewise.
38865 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38867 * rtl.def (REG): Remove middle field.
38868 * rtl.h (rtx_def): Add orignal_regno to u2.
38869 (ORIGINAL_REGNO): Use it instead of field 1.
38870 (REG_ATTRS): Lower field index accordingly.
38871 * gengtype.c (adjust_field_rtx_def): Remove handling of
38872 ORIGINAL_REGNO. Move REG_ATTRS index down.
38873 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
38874 code that prints the REGNO.
38876 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38878 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
38881 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
38883 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
38885 2014-05-13 Bin Cheng <bin.cheng@arm.com>
38887 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
38888 (alloc_iv): Lower base expressions containing ADDR_EXPR.
38890 2014-05-13 Ian Bolton <ian.bolton@arm.com>
38892 * config/aarch64/aarch64-protos.h
38893 (aarch64_hard_regno_caller_save_mode): New prototype.
38894 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
38896 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
38898 2014-05-13 Christian Bruel <christian.bruel@st.com>
38900 * target.def (mode_switching): New hook vector.
38901 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
38902 (mode_exit, modepriority_to_mode): Likewise.
38903 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
38904 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38905 * target.h: Include tm.h and hard-reg-set.h.
38906 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
38907 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
38908 * doc/tm.texi Regenerate.
38909 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38910 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38911 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
38912 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
38913 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
38914 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38915 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
38916 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
38917 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
38918 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
38919 (ix86_emit_mode_set): Hookify.
38920 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
38922 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
38923 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
38924 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
38925 (epiphany_mode_priority_to_mode): Remove declaration.
38926 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
38927 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
38928 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
38930 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
38931 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
38932 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
38934 2014-05-13 Jakub Jelinek <jakub@redhat.com>
38937 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
38938 is const0_rtx, return immediately. Don't test count == 0 when
38941 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38943 * Makefile.in: add shrink-wrap.o.
38944 * config/i386/i386.c: include "shrink-wrap.h"
38945 * function.c: Likewise.
38946 (requires_stack_frame_p, next_block_for_reg,
38947 move_insn_for_shrink_wrap, prepare_shrink_wrap,
38948 dup_block_and_redirect): Move to shrink-wrap.c
38949 (thread_prologue_and_epilogue_insns): Extract three code segments
38950 as functions in shrink-wrap.c
38951 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
38953 * shrink-wrap.c: New file.
38954 * shrink-wrap.h: New file.
38956 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38958 * doc/extend.texi: Reflect current numbers of pragmas. Remove
38959 reference to Solaris.
38961 2014-05-12 Mike Stump <mikestump@comcast.net>
38964 * genattrtab.c (filename): Add.
38965 (convert_set_attr_alternative): Improve error message.
38966 (check_defs): Restore read_md_filename for error messages.
38967 (gen_insn): Save filename.
38969 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
38971 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
38972 -fno-local-ivars and -fivar-visibility.
38973 * c-family/c.opt: Make -Wshadow also implicitly enable
38976 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
38978 * doc/tm.texi: Remove reference to deleted macro.
38979 * doc/tm.texi.in: Likewise.
38981 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
38984 * config/avr/avr.c (avr_out_store_psi): Use correct constant
38987 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
38990 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
38991 * config/arm/aout.h (License): Same.
38992 * config/arm/bpabi.h (License): Same.
38993 * config/arm/elf.h (License): Same.
38994 * config/arm/linux-elf.h (License): Same.
38995 * config/arm/linux-gas.h (License): Same.
38996 * config/arm/netbsd-elf.h (License): Same.
38997 * config/arm/uclinux-eabi.h (License): Same.
38998 * config/arm/uclinux-elf.h (License): Same.
38999 * config/arm/vxworks.h (License): Same.
39001 2014-05-11 Jakub Jelinek <jakub@redhat.com>
39003 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
39004 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
39005 number of operands to 3.
39006 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
39007 * tree-nested.c (convert_nonlocal_omp_clauses,
39008 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
39009 * gimplify.c (gimplify_scan_omp_clauses): Handle
39010 OMP_CLAUSE_LINEAR_STMT.
39011 * omp-low.c (lower_rec_input_clauses): Fix typo.
39012 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
39013 cast between Fortran boolean_type_node and C _Bool if
39016 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
39018 PR tree-optimization/61136
39019 * wide-int.h (multiple_of_p): Define a version that doesn't return
39021 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
39022 integer_zerop/const_binop pair.
39023 (multiple_of_p): Likewise, converting both operands to widest_int
39026 2014-05-09 Teresa Johnson <tejohnson@google.com>
39028 * cgraphunit.c (analyze_functions): Use correct dump file.
39030 2014-05-09 Florian Weimer <fweimer@redhat.com>
39032 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
39034 (stack_protect_return_slot_p): New function.
39035 (expand_used_vars): Call stack_protect_decl_p and
39036 stack_protect_return_slot_p for -fstack-protector-strong.
39038 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
39039 Andrew Haley <aph@redhat.com>
39040 Richard Sandiford <rdsandiford@googlemail.com>
39042 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
39045 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
39047 PR middle-end/61111
39048 * fold-const.c (fold_binary_loc): Changed width of mask.
39050 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
39052 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
39053 unsigned int initializers for regno_in, regno_out.
39055 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
39058 * config/avr/avr.md (cc): Add new attribute set_vzn.
39059 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
39060 Set cc insn attribute to set_vzn instead of set_zn for alternatives
39061 with INC, DEC or NEG.
39062 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
39063 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
39064 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
39066 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39069 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39071 * wide-int.cc (UTItype): Define.
39072 (UDWtype): Define for appropriate W_TYPE_SIZE.
39074 2014-05-09 Richard Biener <rguenther@suse.de>
39076 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
39077 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
39078 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
39079 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
39080 ssa_propagate): Adjust.
39082 2014-05-08 Jeff Law <law@redhat.com>
39084 PR tree-optimization/61009
39085 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
39086 tri-state rather than a boolean. When a block is too big to
39087 thread through, inform caller via negative return value.
39088 (thread_across_edge): If a block was too big for normal threading,
39089 then it's too big for a joiner too, so remove temporary equivalences
39090 and return immediately.
39092 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
39093 Matthias Klose <doko@ubuntu.com>
39096 * optc-gen.awk: Fix option handling for -Wunused-parameter.
39098 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
39101 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
39103 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
39106 * config/alpha/alpha.c: Include gimple-iterator.h.
39107 (alpha_gimple_fold_builtin): New function. Move
39108 ALPHA_BUILTIN_UMULH folding from ...
39109 (alpha_fold_builtin): ... here.
39110 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
39112 2014-05-08 Wei Mi <wmi@google.com>
39115 * config/i386/i386.c (ix86_compute_frame_layout): Update
39116 preferred_stack_boundary for call, expanded from tls descriptor.
39117 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
39118 to depend on SP register.
39119 (*tls_local_dynamic_base_32_gnu): Ditto.
39120 (*tls_local_dynamic_32_once): Ditto.
39121 (tls_global_dynamic_64_<mode>): Set
39122 ix86_tls_descriptor_calls_expanded_in_cfun.
39123 (tls_local_dynamic_base_64_<mode>): Ditto.
39124 (tls_global_dynamic_32): Set
39125 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
39126 to depend on SP register.
39127 (tls_local_dynamic_base_32): Ditto.
39129 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39131 * config/arm/arm_neon.h: Update comment.
39132 * config/arm/neon-docgen.ml: Delete.
39133 * config/arm/neon-gen.ml: Delete.
39134 * doc/arm-neon-intrinsics.texi: Update comment.
39136 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39138 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
39140 (vand, vorr, veor, vorn, vbic): Remove.
39141 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
39143 (neon_vsub_unspec): Likewise.
39144 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
39146 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39148 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
39149 (vadd_s16): Likewise.
39150 (vadd_s32): Likewise.
39151 (vadd_f32): Likewise.
39152 (vadd_u8): Likewise.
39153 (vadd_u16): Likewise.
39154 (vadd_u32): Likewise.
39155 (vadd_s64): Likewise.
39156 (vadd_u64): Likewise.
39157 (vaddq_s8): Likewise.
39158 (vaddq_s16): Likewise.
39159 (vaddq_s32): Likewise.
39160 (vaddq_s64): Likewise.
39161 (vaddq_f32): Likewise.
39162 (vaddq_u8): Likewise.
39163 (vaddq_u16): Likewise.
39164 (vaddq_u32): Likewise.
39165 (vaddq_u64): Likewise.
39166 (vmul_s8): Likewise.
39167 (vmul_s16): Likewise.
39168 (vmul_s32): Likewise.
39169 (vmul_f32): Likewise.
39170 (vmul_u8): Likewise.
39171 (vmul_u16): Likewise.
39172 (vmul_u32): Likewise.
39173 (vmul_p8): Likewise.
39174 (vmulq_s8): Likewise.
39175 (vmulq_s16): Likewise.
39176 (vmulq_s32): Likewise.
39177 (vmulq_f32): Likewise.
39178 (vmulq_u8): Likewise.
39179 (vmulq_u16): Likewise.
39180 (vmulq_u32): Likewise.
39181 (vsub_s8): Likewise.
39182 (vsub_s16): Likewise.
39183 (vsub_s32): Likewise.
39184 (vsub_f32): Likewise.
39185 (vsub_u8): Likewise.
39186 (vsub_u16): Likewise.
39187 (vsub_u32): Likewise.
39188 (vsub_s64): Likewise.
39189 (vsub_u64): Likewise.
39190 (vsubq_s8): Likewise.
39191 (vsubq_s16): Likewise.
39192 (vsubq_s32): Likewise.
39193 (vsubq_s64): Likewise.
39194 (vsubq_f32): Likewise.
39195 (vsubq_u8): Likewise.
39196 (vsubq_u16): Likewise.
39197 (vsubq_u32): Likewise.
39198 (vsubq_u64): Likewise.
39199 (vand_s8): Likewise.
39200 (vand_s16): Likewise.
39201 (vand_s32): Likewise.
39202 (vand_u8): Likewise.
39203 (vand_u16): Likewise.
39204 (vand_u32): Likewise.
39205 (vand_s64): Likewise.
39206 (vand_u64): Likewise.
39207 (vandq_s8): Likewise.
39208 (vandq_s16): Likewise.
39209 (vandq_s32): Likewise.
39210 (vandq_s64): Likewise.
39211 (vandq_u8): Likewise.
39212 (vandq_u16): Likewise.
39213 (vandq_u32): Likewise.
39214 (vandq_u64): Likewise.
39215 (vorr_s8): Likewise.
39216 (vorr_s16): Likewise.
39217 (vorr_s32): Likewise.
39218 (vorr_u8): Likewise.
39219 (vorr_u16): Likewise.
39220 (vorr_u32): Likewise.
39221 (vorr_s64): Likewise.
39222 (vorr_u64): Likewise.
39223 (vorrq_s8): Likewise.
39224 (vorrq_s16): Likewise.
39225 (vorrq_s32): Likewise.
39226 (vorrq_s64): Likewise.
39227 (vorrq_u8): Likewise.
39228 (vorrq_u16): Likewise.
39229 (vorrq_u32): Likewise.
39230 (vorrq_u64): Likewise.
39231 (veor_s8): Likewise.
39232 (veor_s16): Likewise.
39233 (veor_s32): Likewise.
39234 (veor_u8): Likewise.
39235 (veor_u16): Likewise.
39236 (veor_u32): Likewise.
39237 (veor_s64): Likewise.
39238 (veor_u64): Likewise.
39239 (veorq_s8): Likewise.
39240 (veorq_s16): Likewise.
39241 (veorq_s32): Likewise.
39242 (veorq_s64): Likewise.
39243 (veorq_u8): Likewise.
39244 (veorq_u16): Likewise.
39245 (veorq_u32): Likewise.
39246 (veorq_u64): Likewise.
39247 (vbic_s8): Likewise.
39248 (vbic_s16): Likewise.
39249 (vbic_s32): Likewise.
39250 (vbic_u8): Likewise.
39251 (vbic_u16): Likewise.
39252 (vbic_u32): Likewise.
39253 (vbic_s64): Likewise.
39254 (vbic_u64): Likewise.
39255 (vbicq_s8): Likewise.
39256 (vbicq_s16): Likewise.
39257 (vbicq_s32): Likewise.
39258 (vbicq_s64): Likewise.
39259 (vbicq_u8): Likewise.
39260 (vbicq_u16): Likewise.
39261 (vbicq_u32): Likewise.
39262 (vbicq_u64): Likewise.
39263 (vorn_s8): Likewise.
39264 (vorn_s16): Likewise.
39265 (vorn_s32): Likewise.
39266 (vorn_u8): Likewise.
39267 (vorn_u16): Likewise.
39268 (vorn_u32): Likewise.
39269 (vorn_s64): Likewise.
39270 (vorn_u64): Likewise.
39271 (vornq_s8): Likewise.
39272 (vornq_s16): Likewise.
39273 (vornq_s32): Likewise.
39274 (vornq_s64): Likewise.
39275 (vornq_u8): Likewise.
39276 (vornq_u16): Likewise.
39277 (vornq_u32): Likewise.
39278 (vornq_u64): Likewise.
39280 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39282 * wide-int.cc (UTItype): Define.
39283 (UDWtype): Define for appropriate W_TYPE_SIZE.
39285 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
39287 PR tree-optimization/59100
39288 * tree-ssa-phiopt.c: Include tree-inline.h.
39289 (neutral_element_p, absorbing_element_p): New functions.
39290 (value_replacement): Handle conditional binary operations with a
39291 neutral or absorbing element.
39293 2014-05-08 Richard Biener <rguenther@suse.de>
39295 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
39296 folding the expression.
39297 (valueize_expr): Remove.
39298 (visit_reference_op_load): Do not valueize the result of
39300 (simplify_binary_expression): Likewise.
39301 (simplify_unary_expression): Likewise.
39303 2014-05-08 Richard Biener <rguenther@suse.de>
39305 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
39306 looking at TYPE_ARG_TYPES.
39308 2014-05-08 Richard Biener <rguenther@suse.de>
39310 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
39311 pointer propagation special-case.
39313 2014-05-08 Bin Cheng <bin.cheng@arm.com>
39315 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
39316 core part of address expressions.
39318 2014-05-08 Alan Modra <amodra@gmail.com>
39321 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
39322 loads and stores when -mno-strict-align at any alignment.
39323 (expand_block_clear): Similarly. Also correct calculation of
39326 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
39328 PR middle-end/39246
39329 * tree-complex.c (expand_complex_move): Keep line info when expanding
39331 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
39332 of complex expression. Use new argument to display correct location
39333 for values coming from phi statement.
39334 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
39335 (warn_uninitialized_phi): Pass location of phi argument to
39337 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
39338 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
39340 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
39342 * config/rs6000/predicates.md (indexed_address_mem): New.
39343 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
39344 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
39345 fpstore_ux, fpstore_u.
39346 (sign_extend, indexed, update): New.
39347 (cell_micro): Adjust.
39348 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
39349 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
39350 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
39351 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
39352 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
39353 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
39354 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
39355 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
39356 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
39357 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
39358 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
39359 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
39360 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
39361 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
39362 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
39364 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
39365 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
39366 *vsx_extract_<mode>_store): Adjust.
39367 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
39368 is_cracked_insn, insn_must_be_first_in_group,
39369 insn_must_be_last_in_group): Adjust.
39371 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
39373 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
39374 ppc440-fpstore): Adjust.
39375 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
39376 ppc476-fpstore): Adjust.
39377 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
39378 ppc601-fpstore): Adjust.
39379 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
39381 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
39383 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
39384 ppc7450-fpstore): Adjust.
39385 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
39386 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
39387 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
39389 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
39390 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
39391 cell-fpstore, cell-fpstore-update): Adjust.
39392 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
39393 ppce300c3_store, ppce300c3_fpstore): Adjust.
39394 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
39395 e500mc_fpstore): Adjust.
39396 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
39397 e500mc64_store, e500mc64_fpstore): Adjust.
39398 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
39399 e5500_fpstore): Adjust.
39400 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
39401 e6500_fpstore): Adjust.
39402 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
39404 * config/rs6000/power4.md (power4-load, power4-load-ext,
39405 power4-load-ext-update, power4-load-ext-update-indexed,
39406 power4-load-update-indexed, power4-load-update, power4-fpload,
39407 power4-fpload-update, power4-store, power4-store-update,
39408 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
39410 * config/rs6000/power5.md (power5-load, power5-load-ext,
39411 power5-load-ext-update, power5-load-ext-update-indexed,
39412 power5-load-update-indexed, power5-load-update, power5-fpload,
39413 power5-fpload-update, power5-store, power5-store-update,
39414 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
39416 * config/rs6000/power6.md (power6-load, power6-load-ext,
39417 power6-load-update, power6-load-update-indexed,
39418 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
39419 power6-fpload-update, power6-store, power6-store-update,
39420 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
39422 * config/rs6000/power7.md (power7-load, power7-load-ext,
39423 power7-load-update, power7-load-update-indexed,
39424 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
39425 power7-fpload-update, power7-store, power7-store-update,
39426 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
39428 * config/rs6000/power8.md (power8-load, power8-load-update,
39429 power8-load-ext, power8-load-ext-update, power8-fpload,
39430 power8-fpload-update, power8-store, power8-store-update-indexed,
39431 power8-fpstore, power8-fpstore-update): Adjust.
39432 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
39434 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
39435 titan_lsu_store, titan_lsu_fpstore): Adjust.
39436 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
39438 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
39441 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
39442 unrolled byte insns. Emit address increments after move insns.
39444 2014-05-07 David Malcolm <dmalcolm@redhat.com>
39446 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
39447 const_gimple, rather than a gimple.
39448 (gimple_call_builtin_p): Likewise, for the three variants.
39450 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
39451 (gimple_call_builtin_p): Likewise, for the three variants.
39453 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39455 PR tree-optimization/61095
39456 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
39458 2014-05-07 Richard Biener <rguenther@suse.de>
39460 PR tree-optimization/61034
39461 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
39462 (maybe_skip_until): Use translate to take into account
39463 lattices when trying to do disambiguations.
39464 (get_continuation_for_phi_1): Likewise.
39465 (get_continuation_for_phi): Adjust for added translate arguments.
39466 (walk_non_aliased_vuses): Likewise.
39467 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
39468 (walk_non_aliased_vuses): Likewise.
39469 (call_may_clobber_ref_p_1): Declare.
39470 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
39471 calls. Stop early if we are only supposed to disambiguate.
39472 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
39474 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
39476 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
39477 Emit an error when the function has arguments.
39479 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
39481 * cfgloop.h (unswitch_loops): Remove.
39482 * doc/passes.texi: Remove references to loop-unswitch.c
39483 * timevar.def (TV_LOOP_UNSWITCH): Remove.
39485 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
39487 * tree-vect-data-refs.c (vect_grouped_load_supported): New
39488 check for loads group of length 3.
39489 (vect_permute_load_chain): New permutations for loads group of
39491 * tree-vect-stmts.c (vect_model_load_cost): Change cost
39492 of vec_perm_shuffle for the new permutations.
39494 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
39496 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
39497 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
39498 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
39499 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
39500 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
39501 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
39502 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
39503 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
39505 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
39507 * loop-unswitch.c: Delete.
39509 2014-05-07 Richard Biener <rguenther@suse.de>
39511 * config.gcc: Always set need_64bit_hwint to yes.
39513 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
39515 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
39516 of using optimize_size.
39518 2014-05-06 Mike Stump <mikestump@comcast.net>
39520 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
39522 2014-05-06 Joseph Myers <joseph@codesourcery.com>
39524 * config/i386/sse.md (*mov<mode>_internal)
39525 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
39526 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
39527 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
39528 (*<code><mode>3, *andnot<mode>3<mask_name>)
39529 (<mask_codefor><code><mode>3<mask_name>): Only consider
39530 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
39532 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
39535 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39537 * lra-constraints.c (valid_address_p): Move earlier in file.
39538 Add a constraint argument to the address_info version.
39539 (satisfies_memory_constraint_p): New function.
39540 (satisfies_address_constraint_p): Likewise.
39541 (process_alt_operands, curr_insn_transform): Use them.
39542 (process_address): Pass the constraint to valid_address_p when
39543 checking address operands.
39545 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
39547 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
39548 to their respective blocks. Fix inadvertent use of "node".
39550 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
39552 * emit-rtl.c (init_derived_machine_modes): New functionm, split
39554 (init_emit_once): ...here.
39555 * rtl.h (init_derived_machine_modes): Declare.
39556 * toplev.c (do_compile): Call it even if no_backend.
39558 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
39559 Mike Stump <mikestump@comcast.net>
39560 Richard Sandiford <rdsandiford@googlemail.com>
39561 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39563 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
39564 (rtx_equal_for_memref_p): Update comment.
39565 (adjust_offset_for_component_ref): Use wide-int interfaces.
39566 * builtins.c (get_object_alignment_2): Likewise.
39567 (c_readstr): Likewise.
39568 (target_char_cast): Add comment.
39569 (determine_block_size): Use wide-int interfaces.
39570 (expand_builtin_signbit): Likewise.
39571 (fold_builtin_int_roundingfn): Likewise.
39572 (fold_builtin_bitop): Likewise.
39573 (fold_builtin_bswap): Likewise.
39574 (fold_builtin_logarithm): Use signop.
39575 (fold_builtin_pow): Likewise.
39576 (fold_builtin_memory_op): Use wide-int interfaces.
39577 (fold_builtin_object_size): Likewise.
39578 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
39579 nb_iterations_estimate.
39580 (record_niter_bound): Use wide-int interfaces.
39581 (get_estimated_loop_iterations_int): Likewise.
39582 (get_estimated_loop_iterations): Likewise.
39583 (get_max_loop_iterations): Likewise.
39584 * cfgloop.h: Include wide-int.h.
39585 (struct nb_iter_bound): Change bound to widest_int.
39586 (struct loop): Change nb_iterations_upper_bound and
39587 nb_iterations_estimate to widest_int.
39588 (record_niter_bound): Switch to use widest_int.
39589 (get_estimated_loop_iterations): Likewise.
39590 (get_max_loop_iterations): Likewise.
39591 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
39592 update for wide-int.
39593 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
39594 * combine.c (try_combine): Likewise.
39595 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
39596 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
39598 (aarch64_float_const_representable_p): Likewise.
39599 * config/arc/arc.c: Include wide-int.h.
39600 (arc_can_use_doloop_p): Use wide-int interfaces.
39601 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
39602 (vfp3_const_double_index): Likewise.
39603 * config/avr/avr.c (avr_out_round): Likewise.
39604 (avr_fold_builtin): Likewise.
39605 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
39606 (bfin_can_use_doloop_p): Likewise.
39607 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
39608 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
39609 * config/i386/i386.c: Include wide-int.h.
39610 (ix86_data_alignment): Use wide-int interfaces.
39611 (ix86_local_alignment): Likewise.
39612 (ix86_emit_swsqrtsf): Update real_from_integer.
39613 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
39614 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
39615 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
39616 (zero_constant): Likewise.
39617 (input_operand): Likewise.
39618 (splat_input_operand): Likewise.
39619 (non_logical_cint_operand): Change const_double to const_wide_int.
39620 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
39621 (easy_altivec_constant): Remove comment.
39622 (paired_expand_vector_init): Use CONSTANT_P.
39623 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
39624 (rs6000_emit_move): Update checks.
39625 (rs6000_aggregate_candidate): Use wide-int interfaces.
39626 (rs6000_expand_ternop_builtin): Likewise.
39627 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
39628 (rs6000_assemble_integer): Likewise.
39629 (rs6000_hash_constant): Likewise.
39630 (output_toc): Likewise.
39631 (rs6000_rtx_costs): Likewise.
39632 (rs6000_emit_swrsqrt); Update call to real_from_integer.
39633 * config/rs6000/rs6000-c.c: Include wide-int.h.
39634 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
39635 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
39636 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
39637 Handle CONST_WIDE_INT.
39638 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
39639 Use tree_fits_uhwi_p.
39640 * config/sparc/sparc.c: Include wide-int.h.
39641 (sparc_fold_builtin): Use wide-int interfaces.
39642 * config/vax/vax.c: Include wide-int.h.
39643 (vax_float_literal): Use real_from_integer.
39644 * coretypes.h (struct hwivec_def): New.
39646 (const_hwivec): New.
39647 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
39648 (equiv_constant): Handle CONST_WIDE_INT.
39649 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
39650 (cselib_hash_rtx): Handle CONST_WIDE_INT.
39651 * dbxout.c (stabstr_U): Use wide-int interfaces.
39652 (dbxout_type): Update to use cst_fits_shwi_p.
39653 * defaults.h (LOG2_BITS_PER_UNIT): Define.
39654 (TARGET_SUPPORTS_WIDE_INT): Add default.
39655 * dfp.c: Include wide-int.h.
39656 (decimal_real_to_integer2): Use wide-int interfaces and rename to
39657 decimal_real_to_integer.
39658 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
39659 decimal_real_to_integer.
39660 * doc/generic.texi (Constant expressions): Update for wide_int.
39661 * doc/rtl.texi (const_double): Likewise.
39662 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
39663 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
39664 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
39665 (REAL_VALUE_FROM_INT): Remove.
39666 (TARGET_SUPPORTS_WIDE_INT): New.
39667 * doc/tm.texi: Regenerate.
39668 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
39669 * double-int.h: Include wide-int.h.
39670 (struct wi::int_traits): New.
39671 * dwarf2out.c (get_full_len): New.
39672 (dw_val_equal_p): Add case dw_val_class_wide_int.
39673 (size_of_loc_descr): Likewise.
39674 (output_loc_operands): Likewise.
39675 (insert_double): Remove.
39676 (insert_wide_int): New.
39677 (add_AT_wide): New.
39678 (print_die): Add case dw_val_class_wide_int.
39679 (attr_checksum): Likewise.
39680 (attr_checksum_ordered): Likewise.
39681 (same_dw_val_p): Likewise.
39682 (size_of_die): Likewise.
39683 (value_format): Likewise.
39684 (output_die): Likewise.
39685 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
39687 (clz_loc_descriptor): Use wide-int interfaces.
39688 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
39689 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
39690 (round_up_to_align): Use wide-int interfaces.
39691 (field_byte_offset): Likewise.
39692 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
39693 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
39694 CONST_DOUBLE handling. Use wide-int interfaces.
39695 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
39696 (gen_enumeration_type_die): Use add_AT_wide.
39697 (hash_loc_operands): Add case dw_val_class_wide_int.
39698 (compare_loc_operands): Likewise.
39699 * dwarf2out.h: Include wide-int.h.
39700 (wide_int_ptr): New.
39701 (enum dw_val_class): Add dw_val_class_wide_int.
39702 (struct dw_val_struct): Add val_wide.
39703 * emit-rtl.c (const_wide_int_htab): New.
39704 (const_wide_int_htab_hash): New.
39705 (const_wide_int_htab_eq): New.
39706 (lookup_const_wide_int): New.
39707 (const_double_htab_hash): Use wide-int interfaces.
39708 (const_double_htab_eq): Likewise.
39709 (rtx_to_double_int): Conditionally compile for wide-int.
39710 (immed_double_int_const): Rename to immed_wide_int_const and
39711 update for wide-int.
39712 (immed_double_const): Conditionally compile for wide-int.
39713 (init_emit_once): Use wide-int interfaces.
39714 * explow.c (plus_constant): Likewise.
39715 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
39716 (lshift_value): Use wide-int interfaces.
39717 (expand_mult): Likewise.
39718 (choose_multiplier): Likewise.
39719 (expand_smod_pow2): Likewise.
39720 (make_tree): Likewise.
39721 * expr.c (convert_modes): Consolidate handling of constants.
39722 Use wide-int interfaces.
39723 (emit_group_load_1): Add note.
39724 (store_expr): Update comment.
39725 (get_inner_reference): Use wide-int interfaces.
39726 (expand_constructor): Update comment.
39727 (expand_expr_real_2): Use wide-int interfaces.
39728 (expand_expr_real_1): Likewise.
39729 (reduce_to_bit_field_precision): Likewise.
39730 (const_vector_from_tree): Likewise.
39731 * final.c: Include wide-int-print.h.
39732 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
39733 * fixed-value.c: Include wide-int.h.
39734 (fixed_from_string): Use wide-int interfaces.
39735 (fixed_to_decimal): Likewise.
39736 (fixed_convert_from_real): Likewise.
39737 (real_convert_from_fixed): Likewise.
39738 * fold-const.h (mem_ref_offset): Return an offset_int.
39739 (div_if_zero_remainder): Remove code parameter.
39740 * fold-const.c (div_if_zero_remainder): Remove code parameter.
39741 Use wide-int interfaces.
39742 (may_negate_without_overflow_p): Use wide-int interfaces.
39743 (negate_expr_p): Likewise.
39744 (fold_negate_expr): Likewise.
39745 (int_const_binop_1): Likewise.
39746 (const_binop): Likewise.
39747 (fold_convert_const_int_from_int): Likewise.
39748 (fold_convert_const_int_from_real): Likewise.
39749 (fold_convert_const_int_from_fixed): Likewise.
39750 (fold_convert_const_fixed_from_int): Likewise.
39751 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
39752 (sign_bit_p): Use wide-int interfaces.
39753 (make_range_step): Likewise.
39754 (build_range_check): Likewise. Pass an integer of the correct type
39755 instead of using integer_one_node.
39756 (range_predecessor): Pass an integer of the correct type instead
39757 of using integer_one_node.
39758 (range_successor): Likewise.
39759 (merge_ranges): Likewise.
39760 (unextend): Use wide-int interfaces.
39761 (extract_muldiv_1): Likewise.
39762 (fold_div_compare): Likewise.
39763 (fold_single_bit_test): Likewise.
39764 (fold_sign_changed_comparison): Likewise.
39765 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
39766 (fold_plusminus_mult_expr): Use wide-int interfaces.
39767 (native_encode_int): Likewise.
39768 (native_interpret_int): Likewise.
39769 (fold_unary_loc): Likewise.
39770 (pointer_may_wrap_p): Likewise.
39771 (size_low_cst): Likewise.
39772 (mask_with_tz): Likewise.
39773 (fold_binary_loc): Likewise.
39774 (fold_ternary_loc): Likewise.
39775 (multiple_of_p): Likewise.
39776 (tree_call_nonnegative_warnv_p): Update calls to
39777 tree_int_cst_min_precision and real_from_integer.
39778 (fold_negate_const): Use wide-int interfaces.
39779 (fold_abs_const): Likewise.
39780 (fold_relational_const): Use tree_int_cst_lt.
39781 (round_up_loc): Use wide-int interfaces.
39782 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
39783 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
39784 * gengtype.c: Remove include of double-int.h.
39785 (do_typedef): Use wide-int interfaces.
39786 (open_base_files): Add wide-int.h.
39787 (main): Add offset_int and widest_int typedefs.
39788 * gengtype-lex.l: Handle "^".
39789 (CXX_KEYWORD): Add "static".
39790 * gengtype-parse.c (require3): New.
39791 (require_template_declaration): Handle constant template arguments
39792 and nested templates.
39793 * gengtype-state.c: Don't include "double-int.h".
39794 * genpreds.c (write_one_predicate_function): Update comment.
39795 (write_tm_constrs_h): Add check for hval and lval use in
39797 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
39798 (add_to_sequence): Likewise.
39799 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
39800 and const_double_operand.
39801 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
39803 * gimple-fold.c (get_base_constructor): Likewise.
39804 (fold_array_ctor_reference): Likewise.
39805 (fold_nonarray_ctor_reference): Likewise.
39806 (fold_const_aggregate_ref_1): Likewise.
39807 (gimple_val_nonnegative_real_p): Likewise.
39808 (gimple_fold_indirect_ref): Likewise.
39809 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
39810 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
39811 (struct slsr_cand_d): Change index to be widest_int.
39812 (struct incr_info_d): Change incr to be widest_int.
39813 (alloc_cand_and_find_basis): Use wide-int interfaces.
39814 (slsr_process_phi): Likewise.
39815 (backtrace_base_for_ref): Likewise. Return a widest_int.
39816 (restructure_reference): Take a widest_int instead of a double_int.
39817 (slsr_process_ref): Use wide-int interfaces.
39818 (create_mul_ssa_cand): Likewise.
39819 (create_mul_imm_cand): Likewise.
39820 (create_add_ssa_cand): Likewise.
39821 (create_add_imm_cand): Take a widest_int instead of a double_int.
39822 (slsr_process_add): Use wide-int interfaces.
39823 (slsr_process_cast): Likewise.
39824 (slsr_process_copy): Likewise.
39825 (dump_candidate): Likewise.
39826 (dump_incr_vec): Likewise.
39827 (replace_ref): Likewise.
39828 (cand_increment): Likewise. Return a widest_int.
39829 (cand_abs_increment): Likewise.
39830 (replace_mult_candidate): Take a widest_int instead of a double_int.
39831 (replace_unconditional_candidate): Use wide-int interfaces.
39832 (incr_vec_index): Take a widest_int instead of a double_int.
39833 (create_add_on_incoming_edge): Likewise.
39834 (create_phi_basis): Use wide-int interfaces.
39835 (replace_conditional_candidate): Likewise.
39836 (record_increment): Take a widest_int instead of a double_int.
39837 (record_phi_increments): Use wide-int interfaces.
39838 (phi_incr_cost): Take a widest_int instead of a double_int.
39839 (lowest_cost_path): Likewise.
39840 (total_savings): Likewise.
39841 (analyze_increments): Use wide-int interfaces.
39842 (ncd_with_phi): Take a widest_int instead of a double_int.
39843 (ncd_of_cand_and_phis): Likewise.
39844 (nearest_common_dominator_for_cands): Likewise.
39845 (insert_initializers): Use wide-int interfaces.
39846 (all_phi_incrs_profitable): Likewise.
39847 (replace_one_candidate): Likewise.
39848 (replace_profitable_candidates): Likewise.
39849 * godump.c: Include wide-int-print.h.
39850 (go_output_typedef): Use wide-int interfaces.
39851 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
39852 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
39853 (build_loop_iteration_domains): Likewise.
39854 * hooks.h: Include wide-int.h rather than double-int.h.
39855 (hook_bool_dint_dint_uint_bool_true): Delete.
39856 (hook_bool_wint_wint_uint_bool_true): Declare.
39857 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
39858 (hook_bool_wint_wint_uint_bool_true): New.
39859 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
39861 (ubsan_expand_si_overflow_mul_check): Likewise.
39862 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
39863 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
39864 (get_ancestor_addr_info): Likewise.
39865 (ipa_modify_call_arguments): Likewise.
39866 * loop-doloop.c (doloop_modify): Likewise.
39867 (doloop_optimize): Likewise.
39868 * loop-iv.c (iv_number_of_iterations): Likewise.
39869 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
39870 (unroll_loop_constant_iterations): Likewise.
39871 (decide_unroll_runtime_iterations): Likewise.
39872 (unroll_loop_runtime_iterations): Likewise.
39873 (decide_peel_simple): Likewise.
39874 (decide_unroll_stupid): Likewise.
39875 * lto-streamer-in.c (streamer_read_wi): Add.
39876 (input_cfg): Use wide-int interfaces.
39877 (lto_input_tree_1): Likewise.
39878 * lto-streamer-out.c (streamer_write_wi): Add.
39879 (hash_tree): Use wide-int interfaces.
39880 (output_cfg): Likewise.
39881 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
39882 (GTFILES): Add wide-int.h and signop.h.
39883 (TAGS): Look for .cc files too.
39884 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
39885 * optabs.c (expand_subword_shift): Likewise.
39886 (expand_doubleword_shift): Likewise.
39887 (expand_absneg_bit): Likewise.
39888 (expand_copysign_absneg): Likewise.
39889 (expand_copysign_bit): Likewise.
39890 * postreload.c (reload_cse_simplify_set): Likewise.
39891 * predict.c (predict_iv_comparison): Likewise.
39892 * pretty-print.h: Include wide-int-print.h.
39894 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
39895 * print-tree.c: Include wide-int-print.h.
39896 (print_node_brief): Use wide-int interfaces.
39897 (print_node): Likewise.
39898 * read-rtl.c (validate_const_wide_int): New.
39899 (read_rtx_code): Add CONST_WIDE_INT case.
39900 * real.c: Include wide-int.h.
39901 (real_to_integer2): Delete.
39902 (real_to_integer): New function, returning a wide_int.
39903 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39904 (ten_to_ptwo): Update call to real_from_integer.
39905 (real_digit): Likewise.
39906 * real.h: Include signop.h, wide-int.h and insn-modes.h.
39907 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
39908 (REAL_VALUE_TO_INT): Delete.
39909 (real_to_integer): Declare a wide-int form.
39910 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
39911 * recog.c (const_int_operand): Improve comment.
39912 (const_scalar_int_operand): New.
39913 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
39914 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
39915 (split_double): Likewise.
39916 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
39917 (rtx_size): Likewise.
39918 (rtx_alloc_stat_v): New.
39919 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
39920 (cwi_output_hex): New.
39921 (iterative_hash_rtx): Handle CONST_WIDE_INT.
39922 (cwi_check_failed_bounds): New.
39923 * rtl.def (CONST_WIDE_INT): New.
39924 * rtl.h: Include <utility> and wide-int.h.
39925 (struct hwivec_def): New.
39926 (CWI_GET_NUM_ELEM): New.
39927 (CWI_PUT_NUM_ELEM): New.
39928 (struct rtx_def): Add num_elem and hwiv.
39929 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
39930 (CASE_CONST_UNIQUE): Likewise.
39931 (CASE_CONST_ANY): Likewise.
39932 (CONST_SCALAR_INT_P): Likewise.
39933 (CONST_WIDE_INT_P): New.
39935 (HWIVEC_CHECK): New.
39936 (cwi_check_failed_bounds): New.
39938 (HWIVEC_CHECK): New.
39939 (CONST_WIDE_INT_VEC) New.
39940 (CONST_WIDE_INT_NUNITS) New.
39941 (CONST_WIDE_INT_ELT) New.
39942 (rtx_mode_t): New type.
39943 (wi::int_traits <rtx_mode_t>): New.
39945 (wi::min_value): New.
39946 (wi::max_value): New.
39948 (const_wide_int_alloc): New.
39949 (immed_wide_int_const): New.
39950 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
39951 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
39952 * signop.h: New file.
39953 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
39954 (simplify_const_unary_operation): Use wide-int interfaces.
39955 (simplify_binary_operation_1): Likewise.
39956 (simplify_const_binary_operation): Likewise.
39957 (simplify_const_relational_operation): Likewise.
39958 (simplify_immed_subreg): Likewise.
39959 * stmt.c (expand_case): Likewise.
39960 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
39961 signop rather than a bool.
39962 * stor-layout.c (layout_type): Use wide-int interfaces.
39963 (initialize_sizetypes): Update calls to
39964 set_min_and_max_values_for_integral_type.
39965 (set_min_and_max_values_for_integral_type): Take a signop rather
39966 than a bool. Use wide-int interfaces.
39967 (fixup_signed_type): Update accordingly. Remove
39968 HOST_BITS_PER_DOUBLE_INT limit.
39969 (fixup_unsigned_type): Likewise.
39970 * system.h (STATIC_CONSTANT_P): New.
39971 (STATIC_ASSERT): New.
39972 * target.def (can_use_doloop_p): Take widest_ints rather than
39974 * target.h: Include wide-int.h rather than double-int.h.
39975 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
39977 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
39978 rather than INT_CST_LT_UNSIGNED.
39979 (can_use_doloop_if_innermost): Take widest_ints rather than
39981 * tree-affine.c: Include wide-int-print.h.
39982 (double_int_ext_for_comb): Delete.
39983 (wide_int_ext_for_comb): New.
39984 (aff_combination_zero): Use wide-int interfaces.
39985 (aff_combination_const): Take a widest_int instead of a double_int.
39986 (aff_combination_elt): Use wide-int interfaces.
39987 (aff_combination_scale): Take a widest_int instead of a double_int.
39988 (aff_combination_add_elt): Likewise.
39989 (aff_combination_add_cst): Likewise.
39990 (aff_combination_add): Use wide-int interfaces.
39991 (aff_combination_convert): Likewise.
39992 (tree_to_aff_combination): Likewise.
39993 (add_elt_to_tree): Take a widest_int instead of a double_int.
39994 (aff_combination_to_tree): Use wide-int interfaces.
39995 (aff_combination_remove_elt): Likewise.
39996 (aff_combination_add_product): Take a widest_int instead of
39998 (aff_combination_mult): Use wide-int interfaces.
39999 (aff_combination_expand): Likewise.
40000 (double_int_constant_multiple_p): Delete.
40001 (wide_int_constant_multiple_p): New.
40002 (aff_combination_constant_multiple_p): Take a widest_int pointer
40003 instead of a double_int pointer.
40004 (print_aff): Use wide-int interfaces.
40005 (get_inner_reference_aff): Take a widest_int pointer
40006 instead of a double_int pointer.
40007 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
40008 * tree-affine.h: Include wide-int.h.
40009 (struct aff_comb_elt): Change type of coef to widest_int.
40010 (struct affine_tree_combination): Change type of offset to widest_int.
40011 (double_int_ext_for_comb): Delete.
40012 (wide_int_ext_for_comb): New.
40013 (aff_combination_const): Use widest_int instead of double_int.
40014 (aff_combination_scale): Likewise.
40015 (aff_combination_add_elt): Likewise.
40016 (aff_combination_constant_multiple_p): Likewise.
40017 (get_inner_reference_aff): Likewise.
40018 (aff_comb_cannot_overlap_p): Likewise.
40019 (aff_combination_zero_p): Use wide-int interfaces.
40020 * tree.c: Include tree.h.
40021 (init_ttree): Use make_int_cst.
40022 (tree_code_size): Removed code for INTEGER_CST case.
40023 (tree_size): Add INTEGER_CST case.
40024 (make_node_stat): Update comment.
40025 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
40026 (build_int_cst_type): Use wide-int interfaces.
40027 (double_int_to_tree): Likewise.
40028 (double_int_fits_to_tree_p): Delete.
40029 (force_fit_type_double): Delete.
40030 (force_fit_type): New.
40031 (int_cst_hash_hash): Use wide-int interfaces.
40032 (int_cst_hash_eq): Likewise.
40033 (build_int_cst_wide): Delete.
40034 (wide_int_to_tree): New.
40035 (cache_integer_cst): Use wide-int interfaces.
40036 (build_low_bits_mask): Likewise.
40037 (cst_and_fits_in_hwi): Likewise.
40038 (real_value_from_int_cst): Likewise.
40039 (make_int_cst_stat): New.
40040 (integer_zerop): Use wide_int interfaces.
40041 (integer_onep): Likewise.
40042 (integer_all_onesp): Likewise.
40043 (integer_pow2p): Likewise.
40044 (integer_nonzerop): Likewise.
40045 (tree_log2): Likewise.
40046 (tree_floor_log2): Likewise.
40047 (tree_ctz): Likewise.
40048 (int_size_in_bytes): Likewise.
40049 (mem_ref_offset): Return an offset_int rather than a double_int.
40050 (build_type_attribute_qual_variant): Use wide_int interfaces.
40051 (type_hash_eq): Likewise
40052 (tree_int_cst_equal): Likewise.
40053 (tree_int_cst_lt): Delete.
40054 (tree_int_cst_compare): Likewise.
40055 (tree_fits_shwi_p): Use wide_int interfaces.
40056 (tree_fits_uhwi_p): Likewise.
40057 (tree_int_cst_sign_bit): Likewise.
40058 (tree_int_cst_sgn): Likewise.
40059 (tree_int_cst_min_precision): Take a signop rather than a bool.
40060 (simple_cst_equal): Use wide_int interfaces.
40061 (compare_tree_int): Likewise.
40062 (iterative_hash_expr): Likewise.
40063 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
40065 (get_type_static_bounds): Use wide_int interfaces.
40066 (tree_int_cst_elt_check_failed): New.
40067 (build_common_tree_nodes): Reordered to set prec before filling in
40069 (int_cst_value): Check cst_and_fits_in_hwi.
40070 (widest_int_cst_value): Use wide_int interfaces.
40071 (upper_bound_in_type): Likewise.
40072 (lower_bound_in_type): Likewise.
40073 (num_ending_zeros): Likewise.
40074 (drop_tree_overflow): Likewise.
40075 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
40076 (gen_conditions_for_pow_cst_base): Likewise.
40077 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
40078 (group_case_labels_stmt): Use wide-int interfaces.
40079 (verify_gimple_assign_binary): Likewise.
40080 (print_loop): Likewise.
40081 * tree-chrec.c (tree_fold_binomial): Likewise.
40082 * tree-core.h (struct tree_base): Add int_length.
40083 (struct tree_int_cst): Change rep of value.
40084 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
40085 (dr_may_alias_p): Likewise.
40086 (max_stmt_executions_tree): Likewise.
40087 * tree.def (INTEGER_CST): Update comment.
40088 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
40089 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
40090 * tree-dump.c: Include wide-int.h and wide-int-print.h.
40091 (dequeue_and_dump): Use wide-int interfaces.
40092 * tree.h: Include wide-int.h.
40093 (NULL_TREE): Moved to earlier loc in file.
40094 (TREE_INT_CST_ELT_CHECK): New.
40095 (tree_int_cst_elt_check_failed): New.
40097 (TREE_INT_CST): Delete.
40098 (TREE_INT_CST_LOW): Use wide-int interfaces.
40099 (TREE_INT_CST_HIGH): Delete.
40100 (TREE_INT_CST_NUNITS): New.
40101 (TREE_INT_CST_EXT_NUNITS): Likewise.
40102 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
40103 (TREE_INT_CST_ELT): Likewise.
40104 (INT_CST_LT): Delete.
40105 (tree_int_cst_elt_check): New (two forms).
40106 (type_code_size): Update comment.
40107 (make_int_cst_stat, make_int_cst): New.
40108 (tree_to_double_int): Delete.
40109 (double_int_fits_to_tree_p): Delete.
40110 (force_fit_type_double): Delete.
40111 (build_int_cstu): Replace with out-of-line function.
40112 (build_int_cst_wide): Delete.
40113 (tree_int_cst_lt): Define inline.
40114 (tree_int_cst_le): New.
40115 (tree_int_cst_compare): Define inline.
40116 (tree_int_cst_min_precision): Take a signop rather than a bool.
40117 (wi::int_traits <const_tree>): New.
40118 (wi::int_traits <tree>): New.
40119 (wi::extended_tree): New.
40120 (wi::int_traits <wi::extended_tree>): New.
40121 (wi::to_widest): New.
40122 (wi::to_offset): New.
40123 (wi::fits_to_tree_p): New.
40124 (wi::min_value): New.
40125 (wi::max_value): New.
40126 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
40127 (copy_tree_body_r): Likewise.
40128 * tree-object-size.c (compute_object_offset): Likewise.
40129 (addr_object_size): Likewise.
40130 * tree-predcom.c: Include wide-int-print.h.
40131 (struct dref_d): Change type of offset to widest_int.
40132 (dump_dref): Call wide-int printer.
40133 (aff_combination_dr_offset): Use wide-int interfaces.
40134 (determine_offset): Take a widest_int pointer rather than a
40135 double_int pointer.
40136 (split_data_refs_to_components): Use wide-int interfaces.
40137 (suitable_component_p): Likewise.
40138 (order_drefs): Likewise.
40139 (add_ref_to_chain): Likewise.
40140 (valid_initializer_p): Likewise.
40141 (determine_roots_comp): Likewise.
40142 * tree-pretty-print.c: Include wide-int-print.h.
40143 (dump_generic_node): Use wide-int interfaces.
40144 * tree-sra.c (sra_ipa_modify_expr): Likewise.
40145 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
40146 (move_fixed_address_to_symbol): Likewise.
40147 (move_hint_to_base): Likewise.
40148 (move_pointer_to_base): Likewise.
40149 (move_variant_to_index): Likewise.
40150 (most_expensive_mult_to_index): Likewise.
40151 (addr_to_parts): Likewise.
40152 (copy_ref_info): Likewise.
40153 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
40154 (indirect_refs_may_alias_p): Likewise.
40155 (stmt_kills_ref_p_1): Likewise.
40156 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
40157 * tree-ssa-ccp.c: Update comment at top of file. Include
40159 (struct prop_value_d): Change type of mask to widest_int.
40160 (extend_mask): New function.
40161 (dump_lattice_value): Use wide-int interfaces.
40162 (get_default_value): Likewise.
40163 (set_constant_value): Likewise.
40164 (set_value_varying): Likewise.
40165 (valid_lattice_transition): Likewise.
40166 (set_lattice_value): Likewise.
40167 (value_to_double_int): Delete.
40168 (value_to_wide_int): New.
40169 (get_value_from_alignment): Use wide-int interfaces.
40170 (get_value_for_expr): Likewise.
40171 (do_dbg_cnt): Likewise.
40172 (ccp_finalize): Likewise.
40173 (ccp_lattice_meet): Likewise.
40174 (bit_value_unop_1): Use widest_ints rather than double_ints.
40175 (bit_value_binop_1): Likewise.
40176 (bit_value_unop): Use wide-int interfaces.
40177 (bit_value_binop): Likewise.
40178 (bit_value_assume_aligned): Likewise.
40179 (evaluate_stmt): Likewise.
40180 (ccp_fold_stmt): Likewise.
40181 (visit_cond_stmt): Likewise.
40182 (ccp_visit_stmt): Likewise.
40183 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
40184 (constant_pointer_difference): Likewise.
40185 (associate_pointerplus): Likewise.
40186 (combine_conversions): Likewise.
40187 * tree-ssa-loop.h: Include wide-int.h.
40188 (struct tree_niter_desc): Change type of max to widest_int.
40189 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
40190 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
40191 (remove_redundant_iv_tests): Likewise.
40192 (canonicalize_loop_induction_variables): Likewise.
40193 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
40194 (constant_multiple_of): Take a widest_int pointer instead of
40195 a double_int pointer.
40196 (get_computation_aff): Use wide-int interfaces.
40197 (ptr_difference_cost): Likewise.
40198 (difference_cost): Likewise.
40199 (get_loop_invariant_expr_id): Likewise.
40200 (get_computation_cost_at): Likewise.
40201 (iv_elimination_compare_lt): Likewise.
40202 (may_eliminate_iv): Likewise.
40203 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
40204 instead of double_int.
40205 (max_loop_iterations): Likewise.
40206 (max_stmt_executions): Likewise.
40207 (estimated_stmt_executions): Likewise.
40208 * tree-ssa-loop-niter.c: Include wide-int-print.h.
40209 (split_to_var_and_offset): Use wide-int interfaces.
40210 (determine_value_range): Likewise.
40211 (bound_difference_of_offsetted_base): Likewise.
40212 (bounds_add): Take a widest_int instead of a double_int.
40213 (number_of_iterations_ne_max): Use wide-int interfaces.
40214 (number_of_iterations_ne): Likewise.
40215 (number_of_iterations_lt_to_ne): Likewise.
40216 (assert_loop_rolls_lt): Likewise.
40217 (number_of_iterations_lt): Likewise.
40218 (number_of_iterations_le): Likewise.
40219 (number_of_iterations_cond): Likewise.
40220 (number_of_iterations_exit): Likewise.
40221 (finite_loop_p): Likewise.
40222 (derive_constant_upper_bound_assign): Likewise.
40223 (derive_constant_upper_bound): Return a widest_int.
40224 (derive_constant_upper_bound_ops): Likewise.
40225 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
40226 (record_estimate): Take a widest_int rather than a double_int.
40227 (record_nonwrapping_iv): Use wide-int interfaces.
40228 (double_int_cmp): Delete.
40229 (wide_int_cmp): New.
40230 (bound_index): Take a widest_int rather than a double_int.
40231 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
40232 (maybe_lower_iteration_bound): Likewise.
40233 (estimate_numbers_of_iterations_loop): Likewise.
40234 (estimated_loop_iterations): Take a widest_int pointer than than
40235 a double_int pointer.
40236 (estimated_loop_iterations_int): Use wide-int interfaces.
40237 (max_loop_iterations): Take a widest_int pointer than than
40238 a double_int pointer.
40239 (max_loop_iterations_int): Use wide-int interfaces.
40240 (max_stmt_executions): Take a widest_int pointer than than
40241 a double_int pointer.
40242 (estimated_stmt_executions): Likewise.
40243 (n_of_executions_at_most): Use wide-int interfaces.
40244 (scev_probably_wraps_p): Likewise.
40245 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
40246 to real_to_integer.
40247 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
40249 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
40250 double_ints. Adjust for trailing_wide_ints <3> representation.
40251 (set_nonzero_bits): Likewise.
40252 (get_range_info): Return wide_ints rather than double_ints.
40253 Adjust for trailing_wide_ints <3> representation.
40254 (get_nonzero_bits): Likewise.
40255 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
40257 * tree-ssanames.h (struct range_info_def): Replace min, max and
40258 nonzero_bits with a trailing_wide_ints <3>.
40259 (set_range_info): Use wide_int_refs rather than double_ints.
40260 (set_nonzero_bits): Likewise.
40261 (get_range_info): Return wide_ints rather than double_ints.
40262 (get_nonzero_bits): Likewise.
40263 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
40264 * tree-ssa-pre.c (phi_translate_1): Likewise.
40265 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
40266 (acceptable_pow_call): Likewise.
40267 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
40269 (vn_reference_fold_indirect): Likewise.
40270 (vn_reference_maybe_forwprop_address): Likewise.
40271 (valueize_refs_1): Likewise.
40272 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
40273 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
40274 tree_int_cst_lt and tree_int_cst_le.
40275 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
40277 (streamer_alloc_tree): Likewise.
40278 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
40279 (streamer_write_tree_header): Likewise.
40280 (streamer_write_integer_cst): Likewise.
40281 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
40282 (build_constructors): Likewise.
40283 (array_value_type): Likewise.
40284 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
40285 (vect_check_gather): Likewise.
40286 * tree-vect-generic.c (build_replicated_const): Likewise.
40287 (expand_vector_divmod): Likewise.
40288 * tree-vect-loop.c (vect_transform_loop): Likewise.
40289 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
40290 (vect_do_peeling_for_alignment): Likewise.
40291 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
40292 * tree-vrp.c: Include wide-int.h.
40293 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
40294 (extract_range_from_assert): Use wide-int interfaces.
40295 (vrp_int_const_binop): Likewise.
40296 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
40297 double_int pointers.
40298 (ranges_from_anti_range): Use wide-int interfaces.
40299 (quad_int_cmp): Delete.
40300 (quad_int_pair_sort): Likewise.
40301 (extract_range_from_binary_expr_1): Use wide-int interfaces.
40302 (extract_range_from_unary_expr_1): Likewise.
40303 (adjust_range_with_scev): Likewise.
40304 (masked_increment): Take and return wide_ints rather than double_ints.
40305 (register_edge_assert_for_2): Use wide-int interfaces.
40306 (check_array_ref): Likewise.
40307 (search_for_addr_array): Likewise.
40308 (maybe_set_nonzero_bits): Likewise.
40309 (union_ranges): Pass an integer of the correct type instead of
40310 using integer_one_node.
40311 (intersect_ranges): Likewise.
40312 (simplify_truth_ops_using_ranges): Likewise.
40313 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
40314 (range_fits_type_p): Likewise.
40315 (simplify_cond_using_ranges): Likewise. Take a signop rather than
40317 (simplify_conversion_using_ranges): Use wide-int interfaces.
40318 (simplify_float_conversion_using_ranges): Likewise.
40319 (vrp_finalize): Likewise.
40320 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
40321 (gimple_stringops_transform): Likewise.
40322 * varasm.c (decode_addr_const): Likewise.
40323 (const_hash_1): Likewise.
40324 (const_rtx_hash_1): Likewise
40325 (output_constant): Likewise.
40326 (array_size_for_constructor): Likewise.
40327 (output_constructor_regular_field): Likewise.
40328 (output_constructor_bitfield): Likewise.
40329 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
40330 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
40332 * gencheck.c: Define BITS_PER_UNIT.
40333 * wide-int.cc: New.
40335 * wide-int-print.cc: New.
40336 * wide-int-print.h: New.
40338 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40340 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
40342 2014-05-06 Richard Biener <rguenther@suse.de>
40344 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
40345 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
40346 (TODO_verify_all): Adjust.
40347 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
40348 TODO_verify_stmts and TODO_verify_rtl_sharing.
40349 * bb-reorder.c: Likewise.
40350 * cfgexpand.c: Likewise.
40351 * cprop.c: Likewise.
40353 * function.c: Likewise.
40354 * fwprop.c: Likewise.
40355 * gcse.c: Likewise.
40356 * gimple-ssa-isolate-paths.c: Likewise.
40357 * gimple-ssa-strength-reduction.c: Likewise.
40358 * ipa-split.c: Likewise.
40359 * loop-init.c: Likewise.
40360 * loop-unroll.c: Likewise.
40361 * lower-subreg.c: Likewise.
40362 * modulo-sched.c: Likewise.
40363 * postreload-gcse.c: Likewise.
40364 * predict.c: Likewise.
40365 * recog.c: Likewise.
40366 * sched-rgn.c: Likewise.
40367 * store-motion.c: Likewise.
40368 * tracer.c: Likewise.
40369 * trans-mem.c: Likewise.
40370 * tree-call-cdce.c: Likewise.
40371 * tree-cfg.c: Likewise.
40372 * tree-cfgcleanup.c: Likewise.
40373 * tree-complex.c: Likewise.
40374 * tree-eh.c: Likewise.
40375 * tree-emutls.c: Likewise.
40376 * tree-if-conv.c: Likewise.
40377 * tree-into-ssa.c: Likewise.
40378 * tree-loop-distribution.c: Likewise.
40379 * tree-object-size.c: Likewise.
40380 * tree-parloops.c: Likewise.
40381 * tree-pass.h: Likewise.
40382 * tree-sra.c: Likewise.
40383 * tree-ssa-ccp.c: Likewise.
40384 * tree-ssa-copy.c: Likewise.
40385 * tree-ssa-copyrename.c: Likewise.
40386 * tree-ssa-dce.c: Likewise.
40387 * tree-ssa-dom.c: Likewise.
40388 * tree-ssa-dse.c: Likewise.
40389 * tree-ssa-forwprop.c: Likewise.
40390 * tree-ssa-ifcombine.c: Likewise.
40391 * tree-ssa-loop-ch.c: Likewise.
40392 * tree-ssa-loop-ivcanon.c: Likewise.
40393 * tree-ssa-loop.c: Likewise.
40394 * tree-ssa-math-opts.c: Likewise.
40395 * tree-ssa-phiopt.c: Likewise.
40396 * tree-ssa-phiprop.c: Likewise.
40397 * tree-ssa-pre.c: Likewise.
40398 * tree-ssa-reassoc.c: Likewise.
40399 * tree-ssa-sink.c: Likewise.
40400 * tree-ssa-strlen.c: Likewise.
40401 * tree-ssa-tail-merge.c: Likewise.
40402 * tree-ssa-uncprop.c: Likewise.
40403 * tree-switch-conversion.c: Likewise.
40404 * tree-tailcall.c: Likewise.
40405 * tree-vect-generic.c: Likewise.
40406 * tree-vectorizer.c: Likewise.
40407 * tree-vrp.c: Likewise.
40408 * tsan.c: Likewise.
40409 * var-tracking.c: Likewise.
40410 * bt-load.c: Likewise.
40411 * cfgcleanup.c: Likewise.
40412 * combine-stack-adj.c: Likewise.
40413 * combine.c: Likewise.
40414 * compare-elim.c: Likewise.
40415 * config/epiphany/resolve-sw-modes.c: Likewise.
40416 * config/i386/i386.c: Likewise.
40417 * config/mips/mips.c: Likewise.
40418 * config/s390/s390.c: Likewise.
40419 * config/sh/sh_treg_combine.cc: Likewise.
40420 * config/sparc/sparc.c: Likewise.
40423 * final.c: Likewise.
40424 * ifcvt.c: Likewise.
40425 * mode-switching.c: Likewise.
40426 * passes.c: Likewise.
40427 * postreload.c: Likewise.
40429 * reg-stack.c: Likewise.
40430 * regcprop.c: Likewise.
40431 * regrename.c: Likewise.
40434 2014-05-06 Richard Biener <rguenther@suse.de>
40436 PR middle-end/61070
40437 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
40438 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
40440 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
40443 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
40445 2014-05-05 Radovan Obradovic <robradovic@mips.com>
40446 Tom de Vries <tom@codesourcery.com>
40448 * target.def (call_fusage_contains_non_callee_clobbers): New
40450 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
40452 (@node Miscellaneous Register Hooks): New node.
40453 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
40454 * doc/tm.texi: Regenerate.
40456 2014-05-05 Marek Polacek <polacek@redhat.com>
40459 * opts.c (common_handle_option): Call error_at instead of warning_at.
40461 2014-05-05 Richard Biener <rguenther@suse.de>
40463 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
40464 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
40465 under the TODO_verify_il umbrella.
40467 2014-05-05 Richard Biener <rguenther@suse.de>
40469 * passes.c (execute_function_todo): Move TODO_verify_flow under
40470 the TODO_verify_ul umbrella.
40472 2014-05-05 Richard Biener <rguenther@suse.de>
40474 PR middle-end/61010
40475 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
40476 X & CST away from a CST that is the mask of a mode.
40478 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40480 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
40481 int argument to enum machine_mode.
40482 (picochip_class_max_nregs): Ditto.
40483 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
40484 (picochip_class_max_nregs): Ditto.
40486 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40488 * target.def: Add new target hook.
40489 * doc/tm.texi: Regenerate.
40490 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
40491 * targhooks.c (default_keep_leaf_when_profiled): New function.
40493 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
40494 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
40496 2014-05-05 Bin Cheng <bin.cheng@arm.com>
40498 PR tree-optimization/60363
40499 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
40500 (copy_phi_args): New parameters. Call get_value_locus_in_path.
40501 (update_destination_phis): New parameter.
40502 (create_edge_and_update_destination_phis): Ditto.
40503 (ssa_fix_duplicate_block_edges): Pass new arguments.
40504 (thread_single_edge): Ditto.
40506 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
40508 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
40509 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
40510 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
40511 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
40512 Use RS6000_BTM_HARD_FLOAT.
40513 (BU_MISC_2): Likewise.
40514 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
40515 RS6000_BTM_HARD_FLOAT.
40516 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
40517 is explicitly used.
40518 (rs6000_invalid_builtin): Add hard floating builtin support.
40519 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
40520 hard float builtins.
40521 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
40523 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40525 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
40526 Add missing function* argument.
40528 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
40530 * lra-constraints.c (valid_address_p): Move earlier in file.
40531 Add a constraint argument to the address_info version.
40532 (satisfies_memory_constraint_p): New function.
40533 (satisfies_address_constraint_p): Likewise.
40534 (process_alt_operands, curr_insn_transform): Use them.
40535 (process_address): Pass the constraint to valid_address_p when
40536 checking address operands.
40538 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
40540 * config/mips/mips.c (mips_isa_rev): New variable.
40541 (mips_set_architecture): Set it.
40542 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
40544 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
40545 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
40546 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
40547 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
40548 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
40549 conditions in terms of mips_isa_rev.
40550 (mips_isa_rev): Declare.
40552 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40554 * config/sh/sh-mem.cc: Use tabs instead of spaces.
40555 (prob_unlikely, prob_likely): Make variables const.
40557 2014-05-03 Denis Chertykov <chertykov@gmail.com>
40559 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
40561 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40563 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
40565 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40567 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
40568 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
40569 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
40571 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
40572 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
40574 Replace usage of ROUND_REG with sh_round_reg.
40575 Use CEIL instead of ROUND_ADVANCE.
40577 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
40580 * config/sh/sh.c: Include stdlib headers before everything else.
40582 2014-05-02 Jakub Jelinek <jakub@redhat.com>
40584 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
40585 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
40586 (gimplify_adjust_omp_clauses): Simd region is never
40587 directly nested in combined parallel. Instead, for linear
40588 with copyin/copyout, if in combined for simd loop, make decl
40589 firstprivate/lastprivate on OMP_FOR.
40590 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
40591 expand_omp_for_static_chunk): When setting endvar, also set
40592 fd->loop.v to the same value.
40594 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
40596 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
40598 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
40600 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
40603 2014-05-02 Marek Polacek <polacek@redhat.com>
40605 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
40607 2014-05-02 Kito Cheng <kito@0xlab.org>
40609 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
40610 to a C expression marco.
40611 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
40612 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
40613 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
40614 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
40615 HONOR_REG_ALLOC_ORDER.
40616 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
40618 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40620 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
40622 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40624 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
40626 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
40628 * tree-if-conv.c (is_cond_scalar_reduction): New function.
40629 (convert_scalar_cond_reduction): Likewise.
40630 (predicate_scalar_phi): Add recognition and transformation
40631 of simple conditioanl reduction to be vectorizable.
40633 2014-05-01 Marek Polacek <polacek@redhat.com>
40636 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
40638 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
40640 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
40641 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
40642 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
40643 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
40644 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
40645 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
40646 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
40647 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
40649 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
40651 * config/arc/arc.opt (mlra): Move comment above option name
40652 to avoid mis-parsing as language options.
40654 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40656 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
40657 * config/sol2.h: ... here.
40658 * config/sol2-10.h: Remove.
40660 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
40661 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
40662 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
40663 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
40664 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
40665 * config/sol2.h: ... here.
40666 (SECTION_NAME_FORMAT): Don't redefine.
40667 (STARTFILE_ARCH32_SPEC): Rename to ...
40668 (STARTFILE_ARCH_SPEC): ... this.
40669 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
40670 * config/sparc/sol2.h: ... here.
40671 (SECTION_NAME_FORMAT): Don't undef.
40672 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
40673 (SUBTARGET_EXTRA_SPECS): Remove.
40674 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
40676 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
40677 (MD_STARTFILE_PREFIX): Remove.
40678 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
40679 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
40680 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
40681 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
40682 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
40683 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
40684 * config/i386/sol2.h: ... here.
40685 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
40686 * config/i386/sol2-bi.h: Remove.
40687 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
40688 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
40690 * config/i386/t-sol2-64: Rename to ...
40691 * config/i386/t-sol2: ... this.
40692 * config/sparc/t-sol2-64: Rename to ...
40693 * config/sparc/t-sol2: ... this.
40695 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
40696 sol2_tm_file_head, sol2_tm_file_tail.
40697 Include ${cpu_type}/sol2.h before sol2.h.
40699 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
40700 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
40701 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
40702 Reflect i386/t-sol2-64 renaming.
40703 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
40704 Reflect sparc/t-sol2-64 renaming.
40706 2014-04-30 Richard Biener <rguenther@suse.de>
40708 * passes.c (execute_function_todo): Move TODO_verify_stmts
40709 and TODO_verify_ssa under the TODO_verify_il umbrella.
40710 * tree-ssa.h (verify_ssa): Adjust prototype.
40711 * tree-ssa.c (verify_ssa): Add parameter to tell whether
40712 we should verify SSA operands.
40713 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
40714 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
40715 whether we should verify whether not throwing stmts have EH info.
40716 * graphite-scop-detection.c (create_sese_edges): Adjust.
40717 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
40718 * tree-eh.c (lower_try_finally_switch): Do not add the
40719 default case label twice.
40721 2014-04-30 Marek Polacek <polacek@redhat.com>
40723 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
40724 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
40725 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
40726 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
40728 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
40730 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
40731 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
40732 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
40733 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
40734 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
40735 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
40736 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
40737 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
40739 2014-04-29 David Malcolm <dmalcolm@redhat.com>
40741 * tree-cfg.c (dump_function_to_file): Dump the return type of
40742 functions, in a line to itself before the function body, mimicking
40743 the layout of a C function.
40745 2014-04-29 Jakub Jelinek <jakub@redhat.com>
40747 PR tree-optimization/60971
40748 * tree-tailcall.c (process_assignment): Reject conversions which
40751 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
40753 * calls.c (initialize_argument_information): Always treat
40754 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
40755 (expand_call): Likewise.
40756 (emit_library_call_calue_1): Likewise.
40757 * expr.c (PUSH_ARGS_REVERSED): Do not define.
40758 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
40761 2014-04-29 Nick Clifton <nickc@redhat.com>
40763 * config/msp430/msp430.md (umulsidi): Fix typo.
40764 (mulhisi3): Enable even inside interrupt handlers.
40765 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
40766 bigger return address pushed in large mode.
40768 2014-04-29 Nick Clifton <nickc@redhat.com>
40770 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
40771 (arc_init_reg_tables): Use a machine_mode enum to iterate over
40773 * config/m32r/m32r.c (init_reg_tables): Likewise.
40774 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
40775 enum to hold the modes.
40777 2014-04-29 Richard Biener <rguenther@suse.de>
40779 * dominance.c (free_dominance_info): Add overload with
40780 function parameter.
40781 (dom_info_state): Likewise.
40782 (dom_info_available_p): Likewise.
40783 * basic-block.h (free_dominance_info, dom_info_state,
40784 dom_info_available_p): Declare overloads.
40785 * passes.c (execute_function_todo): Verify that verifiers
40786 don't change dominator info state. Drop dominator info
40787 for IPA pass invocations.
40788 * cgraph.c (release_function_body): Restore asserts that
40789 dominator information is released.
40791 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
40793 * doc/invoke.texi: Fix typo.
40794 * tree-vrp.c: Fix typos.
40795 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
40797 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40799 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
40801 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40803 * config/aarch64/aarch64-builtins.c
40804 (aarch64_types_storestruct_lane_qualifiers): New.
40805 (TYPES_STORESTRUCT_LANE): Likewise.
40806 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
40807 (st3_lane): Likewise.
40808 (st4_lane): Likewise.
40809 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
40810 (vec_store_lanesci_lane<mode>): Likewise.
40811 (vec_store_lanesxi_lane<mode>): Likewise.
40812 (aarch64_st2_lane<VQ:mode>): Likewise.
40813 (aarch64_st3_lane<VQ:mode>): Likewise.
40814 (aarch64_st4_lane<VQ:mode>): Likewise.
40815 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
40816 * config/aarch64/arm_neon.h
40817 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
40818 use new macro arguments.
40819 (__ST3_LANE_FUNC): Likewise.
40820 (__ST4_LANE_FUNC): Likewise.
40821 * config/aarch64/iterators.md (V_TWO_ELEM): New.
40822 (V_THREE_ELEM): Likewise.
40823 (V_FOUR_ELEM): Likewise.
40825 2014-04-28 David Malcolm <dmalcolm@redhat.com>
40827 * doc/gimple.texi: Replace the description of the now-defunct
40828 union gimple_statement_d with a diagram showing the
40829 gimple_statement_base class hierarchy and its relationships to
40830 the GSS_ and GIMPLE_ enums.
40832 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
40834 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
40835 * config/aarch64/aarch64.c
40836 (aarch64_cannot_change_mode_class): Weaken conditions.
40837 (aarch64_modes_tieable_p): New.
40838 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
40840 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
40842 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40843 (loadsync_<mode>): Change mode.
40844 (load_quadpti, store_quadpti): New.
40845 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40846 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40848 2014-04-28 Martin Jambor <mjambor@suse.cz>
40850 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
40851 same alias type as the original statement.
40852 (subreplacement_assignment_data): New type.
40853 (handle_unscalarized_data_in_subtree): New type of parameter,
40854 generate new memory accesses with same alias type as the original
40856 (load_assign_lhs_subreplacements): Likewise.
40857 (sra_modify_constructor_assign): Generate new memory accesses with
40858 same alias type as the original statement.
40860 2014-04-28 Richard Biener <rguenther@suse.de>
40862 * tree-pass.h (TODO_verify_il): Define.
40863 (TODO_verify_all): Complete properly.
40864 * passes.c (execute_function_todo): Move existing loop-closed
40865 SSA verification under TODO_verify_il.
40866 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
40867 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
40868 Fix tree sharing issue.
40870 2014-04-28 Richard Biener <rguenther@suse.de>
40872 PR middle-end/60092
40873 * builtins.def (DEF_C11_BUILTIN): Add.
40874 (BUILT_IN_ALIGNED_ALLOC): Likewise.
40875 * coretypes.h (enum function_class): Add function_c11_misc.
40876 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
40877 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
40878 (call_may_clobber_ref_p_1): Likewise.
40879 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
40880 (mark_all_reaching_defs_necessary_1): Likewise.
40881 (propagate_necessity): Likewise.
40882 (eliminate_unnecessary_stmts): Likewise.
40883 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
40885 2014-04-28 Richard Biener <rguenther@suse.de>
40887 * tree-vrp.c (vrp_var_may_overflow): Remove.
40888 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
40889 with overflow immediately bump to one before that value and
40890 let iteration figure out overflow status.
40892 2014-04-28 Richard Biener <rguenther@suse.de>
40894 * configure.ac: Do valgrind header checks unconditionally.
40895 Add --enable-valgrind-annotations.
40896 * system.h: Guard valgrind header inclusion with
40897 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
40898 * alloc-pool.c (pool_alloc, pool_free): Use
40899 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
40900 to guard possibly dead code.
40901 * config.in: Regenerated.
40902 * configure: Likewise.
40904 2014-04-28 Jeff Law <law@redhat.com>
40906 PR tree-optimization/60902
40907 * tree-ssa-threadedge.c
40908 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
40909 over real defs when invalidating outputs from statements that do not
40910 produce useful outputs for threading.
40912 2014-04-28 Richard Biener <rguenther@suse.de>
40914 PR tree-optimization/60979
40915 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
40916 SCOPs that end in a block with a successor with abnormal
40919 2014-04-28 Richard Biener <rguenther@suse.de>
40921 * tree-pass.h (execute_pass_list): Adjust prototype.
40922 * passes.c (pass_manager::execute_early_local_passes): Adjust.
40923 (do_per_function): Change callback signature, push all actual
40924 work to the callbals.
40925 (do_per_function_toporder): Likewise.
40926 (execute_function_dump): Adjust.
40927 (execute_function_todo): Likewise.
40928 (clear_last_verified): Likewise.
40929 (verify_curr_properties): Likewise.
40930 (update_properties_after_pass): Likewise.
40931 (execute_pass_list_1): Split out from ...
40932 (execute_pass_list): ... here. Adjust.
40933 (execute_ipa_pass_list): Likewise.
40934 * cgraphunit.c (cgraph_add_new_function): Adjust.
40935 (analyze_function): Likewise.
40936 (expand_function): Likewise.
40937 * cgraph.c (release_function_body): Free dominance info
40938 here instead of asserting it was magically freed elsewhere.
40940 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
40942 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
40943 * configure: Regenerate.
40944 * config/sparc/sparc.opt (muser-mode): New option.
40945 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
40947 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
40948 * doc/invoke.texi (SPARC options): Document -muser-mode.
40950 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
40952 * cselib.c (find_slot_memmode): Delete.
40953 (cselib_hasher): Change compare_type to a struct.
40954 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
40956 (preserve_constants_and_equivs): Adjust for new compare_type.
40957 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
40958 (wrap_constant): Delete.
40959 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
40961 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
40963 * doc/install.texi (Building with profile feedback): Remove
40966 2014-04-26 Tom de Vries <tom@codesourcery.com>
40968 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
40971 2014-04-25 Cary Coutant <ccoutant@google.com>
40974 * dwarf2out.c (should_move_die_to_comdat): A type definition
40975 can contain a subprogram definition, but don't move it to a
40977 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
40978 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
40980 (clone_tree_hash): Rename to...
40981 (clone_tree_partial): ...this; change callers. Copy
40982 DW_TAG_subprogram DIEs as declarations.
40983 (copy_decls_walk): Don't copy children of a declaration into a
40986 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
40989 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
40992 2014-04-25 Jiong Wang <jiong.wang@arm.com>
40994 * config/arm/predicates.md (call_insn_operand): Add long_call check.
40995 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
40997 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
41000 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41002 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
41004 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41006 PR tree-optimization/60930
41007 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
41008 creating a multiply candidate by folding two constant
41009 multiplicands when the result overflows.
41011 2014-04-25 Jakub Jelinek <jakub@redhat.com>
41013 PR tree-optimization/60960
41014 * tree-vect-generic.c (expand_vector_operation): Only call
41015 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
41017 2014-04-25 Tom de Vries <tom@codesourcery.com>
41019 * expr.c (clobber_reg_mode): New function.
41020 * expr.h (clobber_reg): New function.
41022 2014-04-25 Tom de Vries <tom@codesourcery.com>
41024 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
41027 2014-04-25 Radovan Obradovic <robradovic@mips.com>
41028 Tom de Vries <tom@codesourcery.com>
41030 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
41032 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
41033 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
41034 new argument to find_all_hard_reg_sets call.
41036 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41038 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
41039 Use HOST_WIDE_INT_C for mask literal.
41040 (aarch_rev16_shleft_mask_imm_p): Likewise.
41042 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
41045 * config/sparc/sparc.md (ashlsi3_extend): Delete.
41047 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
41049 PR preprocessor/56540
41050 * config/i386/i386-c.c (ix86_target_macros): Define
41051 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
41053 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41055 * configure.ac (tga_func): Remove.
41056 (LIB_TLS_SPEC): Remove.
41057 * configure: Regenerate.
41058 * config.in: Regenerate.
41059 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
41061 2014-04-25 Richard Biener <rguenther@suse.de>
41064 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
41065 call stmt use/clobber sets during stmt walk instead of
41066 walking the possibly incomplete set of caller edges.
41068 2014-04-25 Richard Biener <rguenther@suse.de>
41071 * passes.c (apply_ipa_transforms): Inline into only caller ...
41072 (execute_one_pass): ... here. Properly bring in function
41073 bodies for nodes we want to apply IPA transforms to.
41075 2014-04-24 Cong Hou <congh@google.com>
41077 PR tree-optimization/60896
41078 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
41079 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
41080 (vect_mark_pattern_stmts): Set the def type of all statements in
41081 PATTERN_DEF_SEQ as vect_internal_def.
41083 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
41085 * doc/extend.texi (PowerPC Built-in Functions): Document new
41086 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
41087 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
41089 * config/rs6000/predicates.md (const_0_to_3_operand): New
41090 predicate to match 0..3 integer constants.
41092 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
41093 to support adding miscellaneous builtin functions.
41094 (BU_DFP_MISC_2): Likewise.
41095 (BU_P7_MISC_1): Likewise.
41096 (BU_P7_MISC_2): Likewise.
41097 (BU_P8V_MISC_3): Likewise.
41098 (BU_MISC_1): Likewise.
41099 (BU_MISC_2): Likewise.
41100 (DIVWE): Add extended divide builtin functions.
41101 (DIVWEO): Likewise.
41102 (DIVWEU): Likewise.
41103 (DIVWEUO): Likewise.
41105 (DIVDEO): Likewise.
41106 (DIVDEU): Likewise.
41107 (DIVDEUO): Likewise.
41108 (DXEX): Add decimal floating-point builtin functions.
41110 (DDEDPD): Likewise.
41111 (DDEDPDQ): Likewise.
41112 (DENBCD): Likewise.
41113 (DENBCDQ): Likewise.
41117 (DSCLIQ): Likewise.
41119 (DSCRIQ): Likewise.
41120 (CDTBCD): Add new BCD builtin functions.
41121 (CBCDTD): Likewise.
41122 (ADDG6S): Likewise.
41123 (BCDADD): Likewise.
41124 (BCDADD_LT): Likewise.
41125 (BCDADD_EQ): Likewise.
41126 (BCDADD_GT): Likewise.
41127 (BCDADD_OV): Likewise.
41128 (BCDSUB): Likewise.
41129 (BCDSUB_LT): Likewise.
41130 (BCDSUB_EQ): Likewise.
41131 (BCDSUB_GT): Likewise.
41132 (BCDSUB_OV): Likewise.
41133 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
41134 (UNPACK_TD): Likewise.
41135 (PACK_TF): Likewise.
41136 (UNPACK_TF): Likewise.
41137 (UNPACK_TF_0): Likewise.
41138 (UNPACK_TF_1): Likewise.
41139 (PACK_V1TI): Likewise.
41140 (UNPACK_V1TI): Likewise.
41142 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
41143 support for decimal floating point builtin functions.
41144 (rs6000_expand_ternop_builtin): Add checks for the new builtin
41145 functions that take constant arguments.
41146 (rs6000_invalid_builtin): Add decimal floating point builtin support.
41147 (rs6000_init_builtins): Setup long double, _Decimal64, and
41148 _Decimal128 types for new builtin functions.
41149 (builtin_function_type): Set the unsigned flags appropriately for
41150 the new builtin functions.
41151 (rs6000_opt_masks): Add support for decimal floating point builtin
41154 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
41155 floating point builtin functions.
41156 (RS6000_BTM_COMMON): Likewise.
41157 (RS6000_BTI_long_double): Likewise.
41158 (RS6000_BTI_dfloat64): Likewise.
41159 (RS6000_BTI_dfloat128): Likewise.
41160 (long_double_type_internal_node): Likewise.
41161 (dfloat64_type_internal_node): Likewise.
41162 (dfloat128_type_internal_node): Likewise.
41164 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
41165 2.07 bcd arithmetic instructions.
41166 (UNSPEC_BCDSUB): Likewise.
41167 (UNSPEC_BCD_OVERFLOW): Likewise.
41168 (UNSPEC_BCD_ADD_SUB): Likewise.
41169 (bcd_add_sub): Likewise.
41170 (BCD_TEST): Likewise.
41171 (bcd<bcd_add_sub>): Likewise.
41172 (bcd<bcd_add_sub>_test): Likewise.
41173 (bcd<bcd_add_sub>_test2): Likewise.
41174 (bcd<bcd_add_sub>_<code>): Likewise.
41175 (peephole2 for combined bcd ops): Likewise.
41177 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
41178 decimal floating point builtin functions.
41179 (UNSPEC_DENBCD): Likewise.
41180 (UNSPEC_DXEX): Likewise.
41181 (UNSPEC_DIEX): Likewise.
41182 (UNSPEC_DSCLI): Likewise.
41183 (UNSPEC_DSCRI): Likewise.
41184 (D64_D128): Likewise.
41185 (dfp_suffix): Likewise.
41186 (dfp_ddedpd_<mode>): Likewise.
41187 (dfp_denbcd_<mode>): Likewise.
41188 (dfp_dxex_<mode>): Likewise.
41189 (dfp_diex_<mode>): Likewise.
41190 (dfp_dscli_<mode>): Likewise.
41191 (dfp_dscri_<mode>): Likewise.
41193 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
41195 (UNSPEC_CDTBCD): Likewise.
41196 (UNSPEC_CBCDTD): Likewise.
41197 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
41198 (UNSPEC_DIVEO): Likewise.
41199 (UNSPEC_DIVEU): Likewise.
41200 (UNSPEC_DIVEUO): Likewise.
41201 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
41202 pack/unpack 128-bit types.
41203 (UNSPEC_PACK_128BIT): Likewise.
41204 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
41205 (udiv<mode>3): Use idiv_ldiv mode attribute.
41206 (div<mode>3): Likewise.
41207 (addg6s): Add new BCD builtin functions.
41208 (cdtbcd): Likewise.
41209 (cbcdtd): Likewise.
41210 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
41211 (div_extend): Likewise.
41212 (div<div_extend>_<mode>"): Likewise.
41213 (FP128_64): Add support for new builtin functions to pack/unpack
41215 (unpack<mode>): Likewise.
41216 (unpacktf_0): Likewise.
41217 (unpacktf_1): Likewise.
41218 (unpack<mode>_dm): Likewise.
41219 (unpack<mode>_nodm): Likewise.
41220 (pack<mode>): Likewise.
41221 (unpackv1ti): Likewise.
41222 (packv1ti): Likewise.
41224 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
41226 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
41229 2014-04-24 Jakub Jelinek <jakub@redhat.com>
41231 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
41232 * gimplify.c (omp_is_private): Change last argument's type to int.
41233 Only diagnose lastprivate if the simd argument is 1, only diagnose
41234 linear if the simd argument is 2.
41235 (gimplify_omp_for): Adjust omp_is_private callers. When adding
41236 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
41237 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
41238 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
41239 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
41240 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
41241 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
41242 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
41243 * tree-nested.c (convert_nonlocal_omp_clauses,
41244 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
41246 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
41249 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
41252 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
41254 * flag-types.h (enum ivar_visibility): Add.
41256 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
41258 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
41259 function * argument.
41261 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
41263 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
41265 2014-04-24 Radovan Obradovic <robradovic@mips.com>
41266 Tom de Vries <tom@codesourcery.com>
41268 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
41269 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
41271 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
41272 * emit-rtl.c (try_split): Same.
41274 2014-04-24 Radovan Obradovic <robradovic@mips.com>
41275 Tom de Vries <tom@codesourcery.com>
41277 * common.opt (fuse-caller-save): New option.
41279 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
41281 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
41282 elements for big-endian.
41284 2014-04-24 Richard Biener <rguenther@suse.de>
41286 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
41287 during TER and instead use the sepops interface for expanding
41288 non-GIMPLE_SINGLE_RHS.
41290 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41292 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
41293 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
41295 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41297 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
41298 assembler 64-bit option.
41299 * configure: Regenerate.
41301 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41303 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
41304 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
41305 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
41306 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
41307 (TARGET_CRYPTO): Take TARGET_SIMD into account.
41309 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41311 * config/aarch64/aarch64-builtins.c
41312 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
41313 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
41314 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
41315 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
41317 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
41318 (Vrevsuff): New mode attribute.
41320 2014-04-24 Terry Guo <terry.guo@arm.com>
41322 * config/arm/arm.h (machine_function): Define variable
41323 after_arm_reorg here.
41324 * config/arm/arm.c (after_arm_reorg): Remove the definition.
41325 (arm_split_constant): Update the way to access variable
41327 (arm_reorg): Ditto.
41328 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
41330 2014-04-23 Tom de Vries <tom@codesourcery.com>
41332 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
41334 2014-04-23 David Malcolm <dmalcolm@redhat.com>
41336 * is-a.h: Update comments to reflect the following changes to the
41337 "pointerness" of the API, making the template parameter match the
41338 return type, allowing use of is-a.h with typedefs of pointers.
41339 (is_a_helper::cast): Return a T rather then a pointer to a T, so
41340 that the return type matches the parameter to the is_a_helper.
41342 (dyn_cast): Likewise.
41344 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
41345 pointer from the is-a.h API.
41347 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
41348 (is_a_helper <cgraph_node *>::test): ...this, matching change to
41350 (is_a_helper <varpool_node>::test): Likewise, convert to...
41351 (is_a_helper <varpool_node *>::test): ...this.
41353 (varpool_first_variable): Update for removal of implicit pointer
41354 from the is-a.h API.
41355 (varpool_next_variable): Likewise.
41356 (varpool_first_static_initializer): Likewise.
41357 (varpool_next_static_initializer): Likewise.
41358 (varpool_first_defined_variable): Likewise.
41359 (varpool_next_defined_variable): Likewise.
41360 (cgraph_first_defined_function): Likewise.
41361 (cgraph_next_defined_function): Likewise.
41362 (cgraph_first_function): Likewise.
41363 (cgraph_next_function): Likewise.
41364 (cgraph_first_function_with_gimple_body): Likewise.
41365 (cgraph_next_function_with_gimple_body): Likewise.
41366 (cgraph_alias_target): Likewise.
41367 (varpool_alias_target): Likewise.
41368 (cgraph_function_or_thunk_node): Likewise.
41369 (varpool_variable_node): Likewise.
41370 (symtab_real_symbol_p): Likewise.
41371 * cgraphunit.c (referred_to_p): Likewise.
41372 (analyze_functions): Likewise.
41373 (handle_alias_pairs): Likewise.
41374 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
41375 * gimple-ssa.h (gimple_vuse_op): Likewise.
41376 (gimple_vdef_op): Likewise.
41377 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
41378 * gimple.c (gimple_build_asm_1): Likewise.
41379 (gimple_build_try): Likewise.
41380 (gimple_build_resx): Likewise.
41381 (gimple_build_eh_dispatch): Likewise.
41382 (gimple_build_omp_for): Likewise.
41383 (gimple_omp_for_set_clauses): Likewise.
41385 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
41386 (is_a_helper <gimple_statement_asm *>::test): ...this.
41387 (is_a_helper <gimple_statement_bind>::test): Convert to...
41388 (is_a_helper <gimple_statement_bind *>::test): ...this.
41389 (is_a_helper <gimple_statement_call>::test): Convert to...
41390 (is_a_helper <gimple_statement_call *>::test): ...this.
41391 (is_a_helper <gimple_statement_catch>::test): Convert to...
41392 (is_a_helper <gimple_statement_catch *>::test): ...this.
41393 (is_a_helper <gimple_statement_resx>::test): Convert to...
41394 (is_a_helper <gimple_statement_resx *>::test): ...this.
41395 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
41396 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
41397 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
41398 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
41399 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
41400 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
41401 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
41402 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
41403 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
41404 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
41405 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
41406 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
41407 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
41408 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
41409 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
41410 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
41411 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
41412 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
41413 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
41414 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
41415 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
41416 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
41417 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
41418 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
41419 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
41420 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
41421 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
41422 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
41423 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
41424 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
41425 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
41426 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
41427 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
41428 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
41429 (is_a_helper <gimple_statement_phi>::test): Convert to...
41430 (is_a_helper <gimple_statement_phi *>::test): ...this.
41431 (is_a_helper <gimple_statement_transaction>::test): Convert to...
41432 (is_a_helper <gimple_statement_transaction *>::test): ...this.
41433 (is_a_helper <gimple_statement_try>::test): Convert to...
41434 (is_a_helper <gimple_statement_try *>::test): ...this.
41435 (is_a_helper <gimple_statement_wce>::test): Convert to...
41436 (is_a_helper <gimple_statement_wce *>::test): ...this.
41437 (is_a_helper <const gimple_statement_asm>::test): Convert to...
41438 (is_a_helper <const gimple_statement_asm *>::test): ...this.
41439 (is_a_helper <const gimple_statement_bind>::test): Convert to...
41440 (is_a_helper <const gimple_statement_bind *>::test): ...this.
41441 (is_a_helper <const gimple_statement_call>::test): Convert to...
41442 (is_a_helper <const gimple_statement_call *>::test): ...this.
41443 (is_a_helper <const gimple_statement_catch>::test): Convert to...
41444 (is_a_helper <const gimple_statement_catch *>::test): ...this.
41445 (is_a_helper <const gimple_statement_resx>::test): Convert to...
41446 (is_a_helper <const gimple_statement_resx *>::test): ...this.
41447 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
41448 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
41449 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
41450 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
41451 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
41453 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
41455 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
41457 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
41459 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
41460 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
41461 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
41463 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
41464 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
41466 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
41467 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
41468 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
41469 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
41470 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
41471 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
41473 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
41474 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
41475 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
41476 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
41478 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
41479 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
41480 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
41481 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
41482 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
41483 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
41484 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
41485 (is_a_helper <const gimple_statement_phi>::test): Convert to...
41486 (is_a_helper <const gimple_statement_phi *>::test): ...this.
41487 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
41488 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
41489 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
41490 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
41491 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
41492 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
41493 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
41495 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
41497 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
41498 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
41500 (gimple_use_ops): Update for removal of implicit pointer from the
41502 (gimple_set_use_ops): Likewise.
41503 (gimple_vuse): Likewise.
41504 (gimple_vdef): Likewise.
41505 (gimple_vuse_ptr): Likewise.
41506 (gimple_vdef_ptr): Likewise.
41507 (gimple_set_vuse): Likewise.
41508 (gimple_set_vdef): Likewise.
41509 (gimple_omp_return_set_lhs): Likewise.
41510 (gimple_omp_return_lhs): Likewise.
41511 (gimple_omp_return_lhs_ptr): Likewise.
41512 (gimple_call_fntype): Likewise.
41513 (gimple_call_set_fntype): Likewise.
41514 (gimple_call_set_internal_fn): Likewise.
41515 (gimple_call_use_set): Likewise.
41516 (gimple_call_clobber_set): Likewise.
41517 (gimple_bind_vars): Likewise.
41518 (gimple_bind_set_vars): Likewise.
41519 (gimple_bind_body_ptr): Likewise.
41520 (gimple_bind_set_body): Likewise.
41521 (gimple_bind_add_stmt): Likewise.
41522 (gimple_bind_block): Likewise.
41523 (gimple_bind_set_block): Likewise.
41524 (gimple_asm_ninputs): Likewise.
41525 (gimple_asm_noutputs): Likewise.
41526 (gimple_asm_nclobbers): Likewise.
41527 (gimple_asm_nlabels): Likewise.
41528 (gimple_asm_input_op): Likewise.
41529 (gimple_asm_input_op_ptr): Likewise.
41530 (gimple_asm_output_op): Likewise.
41531 (gimple_asm_output_op_ptr): Likewise.
41532 (gimple_asm_set_output_op): Likewise.
41533 (gimple_asm_clobber_op): Likewise.
41534 (gimple_asm_set_clobber_op): Likewise.
41535 (gimple_asm_label_op): Likewise.
41536 (gimple_asm_set_label_op): Likewise.
41537 (gimple_asm_string): Likewise.
41538 (gimple_catch_types): Likewise.
41539 (gimple_catch_types_ptr): Likewise.
41540 (gimple_catch_handler_ptr): Likewise.
41541 (gimple_catch_set_types): Likewise.
41542 (gimple_catch_set_handler): Likewise.
41543 (gimple_eh_filter_types): Likewise.
41544 (gimple_eh_filter_types_ptr): Likewise.
41545 (gimple_eh_filter_failure_ptr): Likewise.
41546 (gimple_eh_filter_set_types): Likewise.
41547 (gimple_eh_filter_set_failure): Likewise.
41548 (gimple_eh_must_not_throw_fndecl): Likewise.
41549 (gimple_eh_must_not_throw_set_fndecl): Likewise.
41550 (gimple_eh_else_n_body_ptr): Likewise.
41551 (gimple_eh_else_e_body_ptr): Likewise.
41552 (gimple_eh_else_set_n_body): Likewise.
41553 (gimple_eh_else_set_e_body): Likewise.
41554 (gimple_try_eval_ptr): Likewise.
41555 (gimple_try_cleanup_ptr): Likewise.
41556 (gimple_try_set_eval): Likewise.
41557 (gimple_try_set_cleanup): Likewise.
41558 (gimple_wce_cleanup_ptr): Likewise.
41559 (gimple_wce_set_cleanup): Likewise.
41560 (gimple_phi_capacity): Likewise.
41561 (gimple_phi_num_args): Likewise.
41562 (gimple_phi_result): Likewise.
41563 (gimple_phi_result_ptr): Likewise.
41564 (gimple_phi_set_result): Likewise.
41565 (gimple_phi_arg): Likewise.
41566 (gimple_phi_set_arg): Likewise.
41567 (gimple_resx_region): Likewise.
41568 (gimple_resx_set_region): Likewise.
41569 (gimple_eh_dispatch_region): Likewise.
41570 (gimple_eh_dispatch_set_region): Likewise.
41571 (gimple_omp_critical_name): Likewise.
41572 (gimple_omp_critical_name_ptr): Likewise.
41573 (gimple_omp_critical_set_name): Likewise.
41574 (gimple_omp_for_clauses): Likewise.
41575 (gimple_omp_for_clauses_ptr): Likewise.
41576 (gimple_omp_for_set_clauses): Likewise.
41577 (gimple_omp_for_collapse): Likewise.
41578 (gimple_omp_for_index): Likewise.
41579 (gimple_omp_for_index_ptr): Likewise.
41580 (gimple_omp_for_set_index): Likewise.
41581 (gimple_omp_for_initial): Likewise.
41582 (gimple_omp_for_initial_ptr): Likewise.
41583 (gimple_omp_for_set_initial): Likewise.
41584 (gimple_omp_for_final): Likewise.
41585 (gimple_omp_for_final_ptr): Likewise.
41586 (gimple_omp_for_set_final): Likewise.
41587 (gimple_omp_for_incr): Likewise.
41588 (gimple_omp_for_incr_ptr): Likewise.
41589 (gimple_omp_for_set_incr): Likewise.
41590 (gimple_omp_for_pre_body_ptr): Likewise.
41591 (gimple_omp_for_set_pre_body): Likewise.
41592 (gimple_omp_parallel_clauses): Likewise.
41593 (gimple_omp_parallel_clauses_ptr): Likewise.
41594 (gimple_omp_parallel_set_clauses): Likewise.
41595 (gimple_omp_parallel_child_fn): Likewise.
41596 (gimple_omp_parallel_child_fn_ptr): Likewise.
41597 (gimple_omp_parallel_set_child_fn): Likewise.
41598 (gimple_omp_parallel_data_arg): Likewise.
41599 (gimple_omp_parallel_data_arg_ptr): Likewise.
41600 (gimple_omp_parallel_set_data_arg): Likewise.
41601 (gimple_omp_task_clauses): Likewise.
41602 (gimple_omp_task_clauses_ptr): Likewise.
41603 (gimple_omp_task_set_clauses): Likewise.
41604 (gimple_omp_task_child_fn): Likewise.
41605 (gimple_omp_task_child_fn_ptr): Likewise.
41606 (gimple_omp_task_set_child_fn): Likewise.
41607 (gimple_omp_task_data_arg): Likewise.
41608 (gimple_omp_task_data_arg_ptr): Likewise.
41609 (gimple_omp_task_set_data_arg): Likewise.
41610 (gimple_omp_taskreg_clauses): Likewise.
41611 (gimple_omp_taskreg_clauses_ptr): Likewise.
41612 (gimple_omp_taskreg_set_clauses): Likewise.
41613 (gimple_omp_taskreg_child_fn): Likewise.
41614 (gimple_omp_taskreg_child_fn_ptr): Likewise.
41615 (gimple_omp_taskreg_set_child_fn): Likewise.
41616 (gimple_omp_taskreg_data_arg): Likewise.
41617 (gimple_omp_taskreg_data_arg_ptr): Likewise.
41618 (gimple_omp_taskreg_set_data_arg): Likewise.
41619 (gimple_omp_task_copy_fn): Likewise.
41620 (gimple_omp_task_copy_fn_ptr): Likewise.
41621 (gimple_omp_task_set_copy_fn): Likewise.
41622 (gimple_omp_task_arg_size): Likewise.
41623 (gimple_omp_task_arg_size_ptr): Likewise.
41624 (gimple_omp_task_set_arg_size): Likewise.
41625 (gimple_omp_task_arg_align): Likewise.
41626 (gimple_omp_task_arg_align_ptr): Likewise.
41627 (gimple_omp_task_set_arg_align): Likewise.
41628 (gimple_omp_single_clauses): Likewise.
41629 (gimple_omp_single_clauses_ptr): Likewise.
41630 (gimple_omp_single_set_clauses): Likewise.
41631 (gimple_omp_target_clauses): Likewise.
41632 (gimple_omp_target_clauses_ptr): Likewise.
41633 (gimple_omp_target_set_clauses): Likewise.
41634 (gimple_omp_target_child_fn): Likewise.
41635 (gimple_omp_target_child_fn_ptr): Likewise.
41636 (gimple_omp_target_set_child_fn): Likewise.
41637 (gimple_omp_target_data_arg): Likewise.
41638 (gimple_omp_target_data_arg_ptr): Likewise.
41639 (gimple_omp_target_set_data_arg): Likewise.
41640 (gimple_omp_teams_clauses): Likewise.
41641 (gimple_omp_teams_clauses_ptr): Likewise.
41642 (gimple_omp_teams_set_clauses): Likewise.
41643 (gimple_omp_sections_clauses): Likewise.
41644 (gimple_omp_sections_clauses_ptr): Likewise.
41645 (gimple_omp_sections_set_clauses): Likewise.
41646 (gimple_omp_sections_control): Likewise.
41647 (gimple_omp_sections_control_ptr): Likewise.
41648 (gimple_omp_sections_set_control): Likewise.
41649 (gimple_omp_for_set_cond): Likewise.
41650 (gimple_omp_for_cond): Likewise.
41651 (gimple_omp_atomic_store_set_val): Likewise.
41652 (gimple_omp_atomic_store_val): Likewise.
41653 (gimple_omp_atomic_store_val_ptr): Likewise.
41654 (gimple_omp_atomic_load_set_lhs): Likewise.
41655 (gimple_omp_atomic_load_lhs): Likewise.
41656 (gimple_omp_atomic_load_lhs_ptr): Likewise.
41657 (gimple_omp_atomic_load_set_rhs): Likewise.
41658 (gimple_omp_atomic_load_rhs): Likewise.
41659 (gimple_omp_atomic_load_rhs_ptr): Likewise.
41660 (gimple_omp_continue_control_def): Likewise.
41661 (gimple_omp_continue_control_def_ptr): Likewise.
41662 (gimple_omp_continue_set_control_def): Likewise.
41663 (gimple_omp_continue_control_use): Likewise.
41664 (gimple_omp_continue_control_use_ptr): Likewise.
41665 (gimple_omp_continue_set_control_use): Likewise.
41666 (gimple_transaction_body_ptr): Likewise.
41667 (gimple_transaction_label): Likewise.
41668 (gimple_transaction_label_ptr): Likewise.
41669 (gimple_transaction_set_body): Likewise.
41670 (gimple_transaction_set_label): Likewise.
41672 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
41673 * ipa-inline-analysis.c (inline_write_summary): Likewise.
41674 * ipa-ref.c (ipa_record_reference): Likewise.
41675 * ipa-reference.c (analyze_function): Likewise.
41676 (ipa_reference_write_optimization_summary): Likewise.
41677 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
41678 (address_taken_from_non_vtable_p): Likewise.
41679 (comdat_can_be_unshared_p_1): Likewise.
41680 * lto-cgraph.c (lto_output_ref): Likewise.
41681 (add_references): Likewise.
41682 (compute_ltrans_boundary): Likewise.
41683 (output_symtab): Likewise.
41684 (input_ref): Likewise.
41685 (input_cgraph_1): Likewise.
41686 (output_cgraph_opt_summary): Likewise.
41687 * lto-streamer-out.c (lto_output): Likewise.
41688 (output_symbol_p): Likewise.
41689 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
41690 (lsei_start_function_in_partition): Likewise.
41691 (lsei_next_variable_in_partition): Likewise.
41692 (lsei_start_variable_in_partition): Likewise.
41693 * symtab.c (insert_to_assembler_name_hash): Likewise.
41694 (unlink_from_assembler_name_hash): Likewise.
41695 (symtab_unregister_node): Likewise.
41696 (symtab_remove_node): Likewise.
41697 (dump_symtab_node): Likewise.
41698 (verify_symtab_base): Likewise.
41699 (verify_symtab_node): Likewise.
41700 (symtab_make_decl_local): Likewise.
41701 (symtab_alias_ultimate_target): Likewise.
41702 (symtab_resolve_alias): Likewise.
41703 (symtab_get_symbol_partitioning_class): Likewise.
41704 * tree-phinodes.c (allocate_phi_node): Likewise.
41705 (reserve_phi_args_for_new_edge): Likewise.
41706 (remove_phi_args): Likewise.
41707 * varpool.c (varpool_node_for_asm): Likewise.
41708 (varpool_remove_unreferenced_decls): Likewise.
41710 2014-04-23 Jeff Law <law@redhat.com>
41712 PR tree-optimization/60902
41713 * tree-ssa-threadedge.c
41714 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
41715 invalidate outputs from statements that do not produce useful
41716 outputs for threading.
41718 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
41720 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
41721 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
41722 machine descriptions for Stack Smashing Protector.
41724 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
41726 * aarch64.md (<optab>_rol<mode>3): New pattern.
41727 (<optab>_rolsi3_uxtw): Likewise.
41728 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
41730 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
41732 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
41733 (arm_cortex_a12_tune): Likewise.
41735 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41737 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
41739 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41741 * config/arm/arm.md (arm_rev16si2): New pattern.
41742 (arm_rev16si2_alt): Likewise.
41743 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
41745 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41747 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
41748 (rev16<mode>2_alt): Likewise.
41749 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
41750 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
41751 (aarch_rev16_shleft_mask_imm_p): Likewise.
41752 (aarch_rev16_p_1): Likewise.
41753 (aarch_rev16_p): Likewise.
41754 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
41755 (aarch_rev16_shright_mask_imm_p): Likewise.
41756 (aarch_rev16_shleft_mask_imm_p): Likewise.
41758 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41760 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
41761 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
41763 (cortex_a53_extra_costs): Likewise.
41764 (cortex_a57_extra_costs): Likewise.
41765 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
41766 (cortexa7_extra_costs): Likewise.
41767 (cortexa8_extra_costs): Likewise.
41768 (cortexa12_extra_costs): Likewise.
41769 (cortexa15_extra_costs): Likewise.
41770 (v7m_extra_costs): Likewise.
41771 (arm_new_rtx_costs): Handle BSWAP.
41773 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41775 * config/arm/arm.c (cortexa8_extra_costs): New table.
41776 (arm_cortex_a8_tune): New tuning struct.
41777 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
41779 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41781 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
41783 2014-04-23 Richard Biener <rguenther@suse.de>
41785 * Makefile.in (OBJS): Remove loop-unswitch.o.
41786 * tree-pass.h (make_pass_rtl_unswitch): Remove.
41787 * passes.def (pass_rtl_unswitch): Likewise.
41788 * loop-init.c (gate_rtl_unswitch): Likewise.
41789 (rtl_unswitch): Likewise.
41790 (pass_data_rtl_unswitch): Likewise.
41791 (pass_rtl_unswitch): Likewise.
41792 (make_pass_rtl_unswitch): Likewise.
41793 * rtl.h (reversed_condition): Likewise.
41794 (compare_and_jump_seq): Likewise.
41795 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
41797 * loop-unroll.c (compare_and_jump_seq): Likewise.
41799 2014-04-23 Richard Biener <rguenther@suse.de>
41801 PR tree-optimization/60903
41802 * tree-ssa-loop-im.c (analyze_memory_references): Remove
41803 commented code block.
41804 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
41805 loop flags to newly created BBs and edges.
41807 2014-04-23 Nick Clifton <nickc@redhat.com>
41809 * config/msp430/msp430.c (msp430_handle_option): Move function
41811 (msp430_option_override): Simplify mcu and mcpu option handling.
41812 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
41813 support for -mhwmult command line option.
41814 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
41815 -mhwmult command line option.
41816 (msp430_hwmult_enabled): Delete.
41817 (msp43o_output_labelref): Add support for -mhwmult command line option.
41818 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
41819 (umulsidi3): Likewise.
41820 * config/msp430/msp430.opt (mmcu): Add Report attribute.
41821 (mcpu, mlarge, msmall): Likewise.
41822 (mhwmult): New option.
41823 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
41825 (msp430_is_f5_mcu): Remove prototype.
41826 (msp430_use_f5_series_hwmult): Add prototype.
41827 * config/msp430/msp430-opts.h: New file.
41828 * common/config/msp430: New directory.
41829 * common/config/msp430/msp430-common.c: New file.
41830 * config.gcc (msp430): Remove target_has_targetm_common.
41831 * doc/invoke.texi: Document -mhwmult command line option.
41833 2014-04-23 Nick Clifton <nickc@redhat.com>
41835 * config/i386/cygwin.h (ENDFILE_SPEC): Include
41836 default-manifest.o if it can be found in the search path.
41837 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
41839 2014-04-23 Terry Guo <terry.guo@arm.com>
41841 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
41843 2014-04-23 Richard Biener <rguenther@suse.de>
41845 PR middle-end/60895
41846 * tree-inline.c (declare_return_variable): Use mark_addressable.
41848 2014-04-23 Richard Biener <rguenther@suse.de>
41850 PR middle-end/60891
41851 * loop-init.c (loop_optimizer_init): Make sure to apply
41852 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
41854 2014-04-22 Jakub Jelinek <jakub@redhat.com>
41857 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
41859 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
41860 if flag_sanitize_undefined_trap_on_error.
41861 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
41862 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
41863 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
41864 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
41865 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
41866 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
41867 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
41868 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
41869 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
41870 * ubsan.c (ubsan_instrument_unreachable): Return
41871 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
41872 (ubsan_expand_null_ifn): Emit __builtin_trap ()
41873 if flag_sanitize_undefined_trap_on_error and
41874 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
41875 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
41876 instrument_bool_enum_load): Emit __builtin_trap () if
41877 flag_sanitize_undefined_trap_on_error and
41878 __builtin_handle_*_abort () if !flag_sanitize_recover.
41879 * doc/invoke.texi (-fsanitize-recover,
41880 -fsanitize-undefined-trap-on-error): Document.
41882 2014-04-22 Christian Bruel <christian.bruel@st.com>
41884 * config/sh/sh.md (mov<mode>): Replace movQIHI.
41885 Force immediates to SImode.
41887 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
41889 * config/nios2/nios2.md (UNSPEC_ROUND): New.
41890 (lroundsfsi2): New.
41891 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
41892 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
41893 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
41894 (nios2_fpu_insn): Add entry for round.
41895 (N2FPU_NO_ERRNO_P): Define.
41896 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
41898 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
41900 2014-04-22 Richard Henderson <rth@redhat.com>
41902 * config/aarch64/aarch64 (addti3, subti3): New expanders.
41903 (add<GPI>3_compare0): Remove leading * from name.
41904 (add<GPI>3_carryin): Likewise.
41905 (sub<GPI>3_compare0): Likewise.
41906 (sub<GPI>3_carryin): Likewise.
41907 (<su_optab>mulditi3): New expander.
41908 (multi3): New expander.
41909 (madd<GPI>): Remove leading * from name.
41911 2014-04-22 Martin Jambor <mjambor@suse.cz>
41913 * cgraphclones.c (cgraph_function_versioning): Copy
41914 ipa_transforms_to_apply instead of asserting it is empty.
41916 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
41919 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
41920 on count_exp to get mode.
41922 2014-04-22 Andrew Pinski <apinski@cavium.com>
41924 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
41925 Handle TLS for ILP32.
41926 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
41927 (tlsie_small_<mode>): this and handle PTR.
41928 (tlsie_small_sidi): New pattern.
41929 (tlsle_small): Change to an expand to handle ILP32.
41930 (tlsle_small_<mode>): New pattern.
41931 (tlsdesc_small): Rename to ...
41932 (tlsdesc_small_<mode>): this and handle PTR.
41934 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41936 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
41938 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
41940 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
41941 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
41942 (aarch64_types_signed_poly_qualifiers): Likewise.
41943 (aarch64_types_unsigned_signed_qualifiers): Likewise.
41944 (aarch64_types_poly_signed_qualifiers): Likewise.
41945 (TYPES_REINTERP_SS): Type macro added.
41946 (TYPES_REINTERP_SU): Likewise.
41947 (TYPES_REINTERP_SP): Likewise.
41948 (TYPES_REINTERP_US): Likewise.
41949 (TYPES_REINTERP_PS): Likewise.
41950 (aarch64_fold_builtin): New expression folding added.
41951 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
41952 Declarations removed.
41953 (REINTERP_SS): Declarations added.
41954 (REINTERP_US): Likewise.
41955 (REINTERP_PS): Likewise.
41956 (REINTERP_SU): Likewise.
41957 (REINTERP_SP): Likewise.
41958 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
41959 (vreinterpretq_p8_f64): Likewise.
41960 (vreinterpret_p16_f64): Likewise.
41961 (vreinterpretq_p16_f64): Likewise.
41962 (vreinterpret_f32_f64): Likewise.
41963 (vreinterpretq_f32_f64): Likewise.
41964 (vreinterpret_f64_f32): Likewise.
41965 (vreinterpret_f64_p8): Likewise.
41966 (vreinterpret_f64_p16): Likewise.
41967 (vreinterpret_f64_s8): Likewise.
41968 (vreinterpret_f64_s16): Likewise.
41969 (vreinterpret_f64_s32): Likewise.
41970 (vreinterpret_f64_s64): Likewise.
41971 (vreinterpret_f64_u8): Likewise.
41972 (vreinterpret_f64_u16): Likewise.
41973 (vreinterpret_f64_u32): Likewise.
41974 (vreinterpret_f64_u64): Likewise.
41975 (vreinterpretq_f64_f32): Likewise.
41976 (vreinterpretq_f64_p8): Likewise.
41977 (vreinterpretq_f64_p16): Likewise.
41978 (vreinterpretq_f64_s8): Likewise.
41979 (vreinterpretq_f64_s16): Likewise.
41980 (vreinterpretq_f64_s32): Likewise.
41981 (vreinterpretq_f64_s64): Likewise.
41982 (vreinterpretq_f64_u8): Likewise.
41983 (vreinterpretq_f64_u16): Likewise.
41984 (vreinterpretq_f64_u32): Likewise.
41985 (vreinterpretq_f64_u64): Likewise.
41986 (vreinterpret_s64_f64): Likewise.
41987 (vreinterpretq_s64_f64): Likewise.
41988 (vreinterpret_u64_f64): Likewise.
41989 (vreinterpretq_u64_f64): Likewise.
41990 (vreinterpret_s8_f64): Likewise.
41991 (vreinterpretq_s8_f64): Likewise.
41992 (vreinterpret_s16_f64): Likewise.
41993 (vreinterpretq_s16_f64): Likewise.
41994 (vreinterpret_s32_f64): Likewise.
41995 (vreinterpretq_s32_f64): Likewise.
41996 (vreinterpret_u8_f64): Likewise.
41997 (vreinterpretq_u8_f64): Likewise.
41998 (vreinterpret_u16_f64): Likewise.
41999 (vreinterpretq_u16_f64): Likewise.
42000 (vreinterpret_u32_f64): Likewise.
42001 (vreinterpretq_u32_f64): Likewise.
42003 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
42005 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
42006 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
42007 (vreinterpret_p8_s8): Likewise.
42008 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
42009 (vreinterpret_p8_s16): Likewise.
42010 (vreinterpret_p8_s32): Likewise.
42011 (vreinterpret_p8_s64): Likewise.
42012 (vreinterpret_p8_f32): Likewise.
42013 (vreinterpret_p8_u8): Likewise.
42014 (vreinterpret_p8_u16): Likewise.
42015 (vreinterpret_p8_u32): Likewise.
42016 (vreinterpret_p8_u64): Likewise.
42017 (vreinterpret_p8_p16): Likewise.
42018 (vreinterpretq_p8_s8): Likewise.
42019 (vreinterpretq_p8_s16): Likewise.
42020 (vreinterpretq_p8_s32): Likewise.
42021 (vreinterpretq_p8_s64): Likewise.
42022 (vreinterpretq_p8_f32): Likewise.
42023 (vreinterpretq_p8_u8): Likewise.
42024 (vreinterpretq_p8_u16): Likewise.
42025 (vreinterpretq_p8_u32): Likewise.
42026 (vreinterpretq_p8_u64): Likewise.
42027 (vreinterpretq_p8_p16): Likewise.
42028 (vreinterpret_p16_s8): Likewise.
42029 (vreinterpret_p16_s16): Likewise.
42030 (vreinterpret_p16_s32): Likewise.
42031 (vreinterpret_p16_s64): Likewise.
42032 (vreinterpret_p16_f32): Likewise.
42033 (vreinterpret_p16_u8): Likewise.
42034 (vreinterpret_p16_u16): Likewise.
42035 (vreinterpret_p16_u32): Likewise.
42036 (vreinterpret_p16_u64): Likewise.
42037 (vreinterpret_p16_p8): Likewise.
42038 (vreinterpretq_p16_s8): Likewise.
42039 (vreinterpretq_p16_s16): Likewise.
42040 (vreinterpretq_p16_s32): Likewise.
42041 (vreinterpretq_p16_s64): Likewise.
42042 (vreinterpretq_p16_f32): Likewise.
42043 (vreinterpretq_p16_u8): Likewise.
42044 (vreinterpretq_p16_u16): Likewise.
42045 (vreinterpretq_p16_u32): Likewise.
42046 (vreinterpretq_p16_u64): Likewise.
42047 (vreinterpretq_p16_p8): Likewise.
42048 (vreinterpret_f32_s8): Likewise.
42049 (vreinterpret_f32_s16): Likewise.
42050 (vreinterpret_f32_s32): Likewise.
42051 (vreinterpret_f32_s64): Likewise.
42052 (vreinterpret_f32_u8): Likewise.
42053 (vreinterpret_f32_u16): Likewise.
42054 (vreinterpret_f32_u32): Likewise.
42055 (vreinterpret_f32_u64): Likewise.
42056 (vreinterpret_f32_p8): Likewise.
42057 (vreinterpret_f32_p16): Likewise.
42058 (vreinterpretq_f32_s8): Likewise.
42059 (vreinterpretq_f32_s16): Likewise.
42060 (vreinterpretq_f32_s32): Likewise.
42061 (vreinterpretq_f32_s64): Likewise.
42062 (vreinterpretq_f32_u8): Likewise.
42063 (vreinterpretq_f32_u16): Likewise.
42064 (vreinterpretq_f32_u32): Likewise.
42065 (vreinterpretq_f32_u64): Likewise.
42066 (vreinterpretq_f32_p8): Likewise.
42067 (vreinterpretq_f32_p16): Likewise.
42068 (vreinterpret_s64_s8): Likewise.
42069 (vreinterpret_s64_s16): Likewise.
42070 (vreinterpret_s64_s32): Likewise.
42071 (vreinterpret_s64_f32): Likewise.
42072 (vreinterpret_s64_u8): Likewise.
42073 (vreinterpret_s64_u16): Likewise.
42074 (vreinterpret_s64_u32): Likewise.
42075 (vreinterpret_s64_u64): Likewise.
42076 (vreinterpret_s64_p8): Likewise.
42077 (vreinterpret_s64_p16): Likewise.
42078 (vreinterpretq_s64_s8): Likewise.
42079 (vreinterpretq_s64_s16): Likewise.
42080 (vreinterpretq_s64_s32): Likewise.
42081 (vreinterpretq_s64_f32): Likewise.
42082 (vreinterpretq_s64_u8): Likewise.
42083 (vreinterpretq_s64_u16): Likewise.
42084 (vreinterpretq_s64_u32): Likewise.
42085 (vreinterpretq_s64_u64): Likewise.
42086 (vreinterpretq_s64_p8): Likewise.
42087 (vreinterpretq_s64_p16): Likewise.
42088 (vreinterpret_u64_s8): Likewise.
42089 (vreinterpret_u64_s16): Likewise.
42090 (vreinterpret_u64_s32): Likewise.
42091 (vreinterpret_u64_s64): Likewise.
42092 (vreinterpret_u64_f32): Likewise.
42093 (vreinterpret_u64_u8): Likewise.
42094 (vreinterpret_u64_u16): Likewise.
42095 (vreinterpret_u64_u32): Likewise.
42096 (vreinterpret_u64_p8): Likewise.
42097 (vreinterpret_u64_p16): Likewise.
42098 (vreinterpretq_u64_s8): Likewise.
42099 (vreinterpretq_u64_s16): Likewise.
42100 (vreinterpretq_u64_s32): Likewise.
42101 (vreinterpretq_u64_s64): Likewise.
42102 (vreinterpretq_u64_f32): Likewise.
42103 (vreinterpretq_u64_u8): Likewise.
42104 (vreinterpretq_u64_u16): Likewise.
42105 (vreinterpretq_u64_u32): Likewise.
42106 (vreinterpretq_u64_p8): Likewise.
42107 (vreinterpretq_u64_p16): Likewise.
42108 (vreinterpret_s8_s16): Likewise.
42109 (vreinterpret_s8_s32): Likewise.
42110 (vreinterpret_s8_s64): Likewise.
42111 (vreinterpret_s8_f32): Likewise.
42112 (vreinterpret_s8_u8): Likewise.
42113 (vreinterpret_s8_u16): Likewise.
42114 (vreinterpret_s8_u32): Likewise.
42115 (vreinterpret_s8_u64): Likewise.
42116 (vreinterpret_s8_p8): Likewise.
42117 (vreinterpret_s8_p16): Likewise.
42118 (vreinterpretq_s8_s16): Likewise.
42119 (vreinterpretq_s8_s32): Likewise.
42120 (vreinterpretq_s8_s64): Likewise.
42121 (vreinterpretq_s8_f32): Likewise.
42122 (vreinterpretq_s8_u8): Likewise.
42123 (vreinterpretq_s8_u16): Likewise.
42124 (vreinterpretq_s8_u32): Likewise.
42125 (vreinterpretq_s8_u64): Likewise.
42126 (vreinterpretq_s8_p8): Likewise.
42127 (vreinterpretq_s8_p16): Likewise.
42128 (vreinterpret_s16_s8): Likewise.
42129 (vreinterpret_s16_s32): Likewise.
42130 (vreinterpret_s16_s64): Likewise.
42131 (vreinterpret_s16_f32): Likewise.
42132 (vreinterpret_s16_u8): Likewise.
42133 (vreinterpret_s16_u16): Likewise.
42134 (vreinterpret_s16_u32): Likewise.
42135 (vreinterpret_s16_u64): Likewise.
42136 (vreinterpret_s16_p8): Likewise.
42137 (vreinterpret_s16_p16): Likewise.
42138 (vreinterpretq_s16_s8): Likewise.
42139 (vreinterpretq_s16_s32): Likewise.
42140 (vreinterpretq_s16_s64): Likewise.
42141 (vreinterpretq_s16_f32): Likewise.
42142 (vreinterpretq_s16_u8): Likewise.
42143 (vreinterpretq_s16_u16): Likewise.
42144 (vreinterpretq_s16_u32): Likewise.
42145 (vreinterpretq_s16_u64): Likewise.
42146 (vreinterpretq_s16_p8): Likewise.
42147 (vreinterpretq_s16_p16): Likewise.
42148 (vreinterpret_s32_s8): Likewise.
42149 (vreinterpret_s32_s16): Likewise.
42150 (vreinterpret_s32_s64): Likewise.
42151 (vreinterpret_s32_f32): Likewise.
42152 (vreinterpret_s32_u8): Likewise.
42153 (vreinterpret_s32_u16): Likewise.
42154 (vreinterpret_s32_u32): Likewise.
42155 (vreinterpret_s32_u64): Likewise.
42156 (vreinterpret_s32_p8): Likewise.
42157 (vreinterpret_s32_p16): Likewise.
42158 (vreinterpretq_s32_s8): Likewise.
42159 (vreinterpretq_s32_s16): Likewise.
42160 (vreinterpretq_s32_s64): Likewise.
42161 (vreinterpretq_s32_f32): Likewise.
42162 (vreinterpretq_s32_u8): Likewise.
42163 (vreinterpretq_s32_u16): Likewise.
42164 (vreinterpretq_s32_u32): Likewise.
42165 (vreinterpretq_s32_u64): Likewise.
42166 (vreinterpretq_s32_p8): Likewise.
42167 (vreinterpretq_s32_p16): Likewise.
42168 (vreinterpret_u8_s8): Likewise.
42169 (vreinterpret_u8_s16): Likewise.
42170 (vreinterpret_u8_s32): Likewise.
42171 (vreinterpret_u8_s64): Likewise.
42172 (vreinterpret_u8_f32): Likewise.
42173 (vreinterpret_u8_u16): Likewise.
42174 (vreinterpret_u8_u32): Likewise.
42175 (vreinterpret_u8_u64): Likewise.
42176 (vreinterpret_u8_p8): Likewise.
42177 (vreinterpret_u8_p16): Likewise.
42178 (vreinterpretq_u8_s8): Likewise.
42179 (vreinterpretq_u8_s16): Likewise.
42180 (vreinterpretq_u8_s32): Likewise.
42181 (vreinterpretq_u8_s64): Likewise.
42182 (vreinterpretq_u8_f32): Likewise.
42183 (vreinterpretq_u8_u16): Likewise.
42184 (vreinterpretq_u8_u32): Likewise.
42185 (vreinterpretq_u8_u64): Likewise.
42186 (vreinterpretq_u8_p8): Likewise.
42187 (vreinterpretq_u8_p16): Likewise.
42188 (vreinterpret_u16_s8): Likewise.
42189 (vreinterpret_u16_s16): Likewise.
42190 (vreinterpret_u16_s32): Likewise.
42191 (vreinterpret_u16_s64): Likewise.
42192 (vreinterpret_u16_f32): Likewise.
42193 (vreinterpret_u16_u8): Likewise.
42194 (vreinterpret_u16_u32): Likewise.
42195 (vreinterpret_u16_u64): Likewise.
42196 (vreinterpret_u16_p8): Likewise.
42197 (vreinterpret_u16_p16): Likewise.
42198 (vreinterpretq_u16_s8): Likewise.
42199 (vreinterpretq_u16_s16): Likewise.
42200 (vreinterpretq_u16_s32): Likewise.
42201 (vreinterpretq_u16_s64): Likewise.
42202 (vreinterpretq_u16_f32): Likewise.
42203 (vreinterpretq_u16_u8): Likewise.
42204 (vreinterpretq_u16_u32): Likewise.
42205 (vreinterpretq_u16_u64): Likewise.
42206 (vreinterpretq_u16_p8): Likewise.
42207 (vreinterpretq_u16_p16): Likewise.
42208 (vreinterpret_u32_s8): Likewise.
42209 (vreinterpret_u32_s16): Likewise.
42210 (vreinterpret_u32_s32): Likewise.
42211 (vreinterpret_u32_s64): Likewise.
42212 (vreinterpret_u32_f32): Likewise.
42213 (vreinterpret_u32_u8): Likewise.
42214 (vreinterpret_u32_u16): Likewise.
42215 (vreinterpret_u32_u64): Likewise.
42216 (vreinterpret_u32_p8): Likewise.
42217 (vreinterpret_u32_p16): Likewise.
42218 (vreinterpretq_u32_s8): Likewise.
42219 (vreinterpretq_u32_s16): Likewise.
42220 (vreinterpretq_u32_s32): Likewise.
42221 (vreinterpretq_u32_s64): Likewise.
42222 (vreinterpretq_u32_f32): Likewise.
42223 (vreinterpretq_u32_u8): Likewise.
42224 (vreinterpretq_u32_u16): Likewise.
42225 (vreinterpretq_u32_u64): Likewise.
42226 (vreinterpretq_u32_p8): Likewise.
42227 (vreinterpretq_u32_p16): Likewise.
42229 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
42231 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
42233 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
42235 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
42236 (vqnegd_s64): Likewise.
42237 (vqabs_s64): Likewise.
42238 (vqabsd_s64): Likewise.
42240 2014-04-22 Richard Henderson <rth@redhat.com>
42242 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
42243 computation to the top of the loop.
42245 2014-04-22 Renlin <renlin.li@arm.com>
42246 Jiong Wang <jiong.wang@arm.com>
42248 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
42249 * config/aarch64/aarch64.c (aarch64_layout_frame)
42250 (aarch64_initial_elimination_offset): Likewise.
42252 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
42254 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
42257 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
42259 * machmode.h (bitwise_mode_for_mode): Declare.
42260 * stor-layout.h (bitwise_type_for_mode): Likewise.
42261 * stor-layout.c (bitwise_mode_for_mode): New function.
42262 (bitwise_type_for_mode): Likewise.
42263 * builtins.c (fold_builtin_memory_op): Use it instead of
42264 int_mode_for_mode and build_nonstandard_integer_type.
42266 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42268 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
42269 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
42270 (*-*-solaris2*): Simplify.
42271 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
42272 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
42273 *-*-solaris2.9* handling.
42275 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
42277 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
42278 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
42279 handling, simplify.
42280 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
42281 * configure: Regenerate.
42283 * config/i386/sol2-9.h: Remove.
42285 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
42286 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
42287 Remove Solaris 9 references.
42289 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
42291 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
42292 (floatuns<GPI:mode><GPF:mode>2): Remove.
42293 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
42294 and floatuns conversions.
42295 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
42296 and floatuns conversions.
42297 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
42298 (w1,w2): New mode attributes for inequal width conversions.
42300 2014-04-22 Renlin Li <Renlin.Li@arm.com>
42302 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
42303 the output asm format.
42305 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
42307 * config/aarch64/aarch64-simd.md
42308 (aarch64_cm<optab>di): Always split.
42309 (*aarch64_cm<optab>di): New.
42310 (aarch64_cmtstdi): Always split.
42311 (*aarch64_cmtstdi): New.
42313 2014-04-22 Jakub Jelinek <jakub@redhat.com>
42315 PR tree-optimization/60823
42316 * omp-low.c (ipa_simd_modify_function_body): Go through
42317 all SSA_NAMEs and for those refering to vector arguments
42318 which are going to be replaced adjust SSA_NAME_VAR and,
42319 if it is a default definition, change it into a non-default
42320 definition assigned at the beginning of function from new_decl.
42321 (ipa_simd_modify_stmt_ops): Rewritten.
42322 * tree-dfa.c (set_ssa_default_def): When removing default def,
42323 check for NULL loc instead of NULL *loc.
42325 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42327 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
42328 restrictions on core registers for DImode values in Thumb2.
42330 2014-04-22 Ian Bolton <ian.bolton@arm.com>
42332 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
42333 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
42335 2014-04-22 Ian Bolton <ian.bolton@arm.com>
42337 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
42338 (*iordi_notzesidi_di): Likewise.
42339 (*iordi_notsesidi_di): Likewise.
42341 2014-04-22 Ian Bolton <ian.bolton@arm.com>
42343 * config/arm/arm-protos.h (tune_params): New struct members.
42344 * config/arm/arm.c: Initialise tune_params per processor.
42345 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
42346 for speed, based on new tune_params.
42348 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
42350 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
42351 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
42352 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
42353 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
42354 * config/aarch64/arm_neon.h (vrnd_f64): Added.
42355 (vrnda_f64): Likewise.
42356 (vrndi_f64): Likewise.
42357 (vrndm_f64): Likewise.
42358 (vrndn_f64): Likewise.
42359 (vrndp_f64): Likewise.
42360 (vrndx_f64): Likewise.
42362 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
42364 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
42365 GET_MODE_SIZE argument is enum machine_mode.
42367 2014-04-22 Jakub Jelinek <jakub@redhat.com>
42370 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
42371 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
42373 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
42375 PR middle-end/60281
42376 * asan.c (asan_emit_stack_protection): Force the base to align to
42377 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
42378 appropriate bits if STRICT_ALIGNMENT.
42379 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
42381 (expand_used_vars): Leave a space in the stack frame for alignment
42382 if STRICT_ALIGNMENT.
42384 2014-04-21 David Malcolm <dmalcolm@redhat.com>
42386 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
42388 (gimple_store_p): Likewise.
42389 (gimple_assign_load_p): Likewise.
42390 (gimple_assign_cast_p): Likewise.
42391 (gimple_clobber_p): Likewise.
42393 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
42394 rather than a gimple.
42395 (gimple_assign_cast_p): Likewise.
42397 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
42400 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
42401 If mode is DDmode and TARGET_E500_DOUBLE allow move.
42403 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
42404 more debug information for E500 if -mdebug=reg.
42406 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
42409 * config/i386/i386.c (ix86_expand_builtin)
42410 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
42411 register for target RTX.
42412 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
42414 2014-04-18 Cong Hou <congh@google.com>
42416 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
42417 the widen-mult pattern by handling two operands with different sizes,
42418 and operands whose size is smaller than half of the result type.
42420 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
42422 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
42423 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
42424 (do_estimate_edge_time): Compute it.
42425 * ipa-inline.c (want_inline_small_function_p): Bypass
42426 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
42428 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
42430 * ipa-inline.c (spec_rem): New static variable.
42431 (dump_overall_stats): New function.
42432 (dump_inline_stats): New function.
42434 2014-04-18 Richard Henderson <rth@redhat.com>
42436 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
42437 to GET_MODE_SIZE, not a reg_class_t.
42439 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42441 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
42442 (vsx_xxmrglw_<mode>): Likewise.
42444 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
42447 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
42448 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
42449 (rs6000_init_hard_regno_mode_ok): Likewise.
42451 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
42453 * ipa-inline.c (inline_small_functions): Account only non-cold
42455 * doc/invoke.texi (inline-unit-growth): Update documentation.
42457 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
42459 * config/rs6000/rs6000.md (addti3, subti3): New.
42461 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
42464 * config/i386/i386.c (ix86_expand_clear): Remove outdated
42465 comment. Check optimize_insn_for_size_p instead of
42466 optimize_insn_for_speed_p.
42468 2014-04-17 Martin Jambor <mjambor@suse.cz>
42470 * gimple-iterator.c (gsi_start_edge): New function.
42471 * gimple-iterator.h (gsi_start_edge): Declare.
42472 * tree-sra.c (single_non_eh_succ): New function.
42473 (disqualify_ops_if_throwing_stmt): Renamed to
42474 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
42475 having one non-EH successor BB.
42476 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
42477 generate loads into replacements.
42478 (sra_modify_assign): Likewise and and also use the simple path for
42480 (sra_modify_function_body): Commit statements on edges.
42482 2014-04-17 Richard Biener <rguenther@suse.de>
42484 PR middle-end/60849
42485 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
42486 comparison results and add clarifying comment.
42488 2014-04-17 Jakub Jelinek <jakub@redhat.com>
42490 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
42491 (blank_mode): Initialize it.
42492 (emit_mode_size_inline, emit_mode_nunits_inline,
42493 emit_mode_inner_inline): New functions.
42494 (emit_insn_modes_h): Call them and surround their output with
42495 #if GCC_VERSION >= 4001 ... #endif.
42496 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
42497 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
42498 mode_* arrays if the argument is __builtin_constant_p.
42499 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
42500 is enum machine_mode.
42502 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42504 * passes.c (opt_pass::execute): Adjust.
42505 (pass_manager::execute_pass_mode_switching): Likewise.
42506 (early_local_passes::execute): Likewise.
42507 (execute_one_pass): Pass cfun to the pass's execute method.
42508 * tree-pass.h (opt_pass::execute): Add function * argument.
42509 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
42510 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
42511 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
42512 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42513 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
42514 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
42515 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
42516 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
42517 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
42518 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
42519 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
42520 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
42521 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
42522 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
42523 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
42524 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
42525 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
42526 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
42527 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
42528 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42529 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42530 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42531 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42532 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42533 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42534 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42535 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
42536 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
42537 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
42540 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42542 * passes.c (opt_pass::gate): Take function * argument.
42543 (gate_all_early_local_passes): Merge into
42544 (early_local_passes::gate): this.
42545 (gate_all_early_optimizations): Merge into
42546 (all_early_optimizations::gate): this.
42547 (gate_all_optimizations): Mege into
42548 (all_optimizations::gate): this.
42549 (gate_all_optimizations_g): Merge into
42550 (all_optimizations_g::gate): this.
42551 (gate_rest_of_compilation): Mege into
42552 (rest_of_compilation::gate): this.
42553 (gate_postreload): Merge into
42554 (postreload::gate): this.
42555 (dump_one_pass): Pass cfun to the pass's gate method.
42556 (execute_ipa_summary_passes): Likewise.
42557 (execute_one_pass): Likewise.
42558 (ipa_write_summaries_2): Likewise.
42559 (ipa_write_optimization_summaries_1): Likewise.
42560 (ipa_read_summaries_1): Likewise.
42561 (ipa_read_optimization_summaries_1): Likewise.
42562 (execute_ipa_stmt_fixups): Likewise.
42563 * tree-pass.h (opt_pass::gate): Add function * argument.
42564 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
42565 combine-stack-adj.c, combine.c, compare-elim.c,
42566 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42567 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
42568 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
42569 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
42570 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
42571 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
42572 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
42573 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
42574 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
42575 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
42576 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
42577 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
42578 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
42579 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
42580 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
42581 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42582 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42583 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42584 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42585 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42586 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42587 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42588 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
42589 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
42590 var-tracking.c, vtable-verify.c, web.c: Adjust.
42592 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42594 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
42595 * configure: Regenerate.
42597 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42599 * passes.c (dump_one_pass): don't check pass->has_gate.
42600 (execute_ipa_summary_passes): Likewise.
42601 (execute_one_pass): Likewise.
42602 (ipa_write_summaries_2): Likewise.
42603 (ipa_write_optimization_summaries_1): Likewise.
42604 (ipa_read_optimization_summaries_1): Likewise.
42605 (execute_ipa_stmt_fixups): Likewise.
42606 * tree-pass.h (pass_data::has_gate): Remove.
42607 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
42608 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
42609 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
42610 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
42611 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
42612 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
42613 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
42614 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
42615 gimple-low.c, gimple-ssa-isolate-paths.c,
42616 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
42617 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
42618 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
42619 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
42620 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
42621 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
42622 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
42623 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
42624 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
42625 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
42626 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
42627 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
42628 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
42629 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
42630 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
42631 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
42632 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
42633 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
42634 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
42635 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
42636 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
42637 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
42640 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42642 * pass_manager.h (pass_manager::register_dump_files_1): Remove
42644 * passes.c (pass_manager::register_dump_files_1): Merge into
42645 (pass_manager::register_dump_files): this, and remove its handling of
42646 properties since the pass always has the properties anyway.
42647 (pass_manager::pass_manager): Adjust.
42649 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
42651 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
42652 * passes.c (pass_manager::register_dump_files_1): Remove dead code
42653 dealing with properties.
42654 (pass_manager::register_dump_files): Adjust.
42656 2014-03-20 Mark Wielaard <mjw@redhat.com>
42658 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
42659 then represent the bound as normal constant value.
42661 2014-04-17 Jakub Jelinek <jakub@redhat.com>
42664 Forward port from 4.8 branch
42665 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
42667 * config/i386/bmiintrin.h (_blsi_u32): New.
42668 (_blsi_u64): Ditto.
42669 (_blsr_u32): Ditto.
42670 (_blsr_u64): Ditto.
42671 (_blsmsk_u32): Ditto.
42672 (_blsmsk_u64): Ditto.
42673 (_tzcnt_u32): Ditto.
42674 (_tzcnt_u64): Ditto.
42676 2014-04-17 Kito Cheng <kito@0xlab.org>
42678 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
42680 2014-04-17 Richard Biener <rguenther@suse.de>
42682 PR middle-end/60849
42683 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
42684 boolean results for comparisons.
42686 2014-04-17 Richard Biener <rguenther@suse.de>
42688 PR tree-optimization/60836
42689 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
42690 initial PHI args to be gimple values.
42692 2014-04-17 Richard Biener <rguenther@suse.de>
42694 PR tree-optimization/60841
42695 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
42696 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
42697 of stmts to SLP build.
42698 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
42699 (vect_analyze_slp): Likewise.
42700 (vect_analyze_slp_instance): Likewise.
42701 (vect_build_slp_tree): Limit overall SLP tree growth.
42702 * tree-vectorizer.h (vect_analyze_data_refs,
42703 vect_analyze_slp): Adjust prototypes.
42705 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42707 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
42710 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42712 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
42713 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
42714 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
42715 for TARGET_SLOW_PSHUFB
42717 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
42719 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
42720 * config/i386/i386.c (intel_cost): Ditto.
42722 2014-04-17 Joey Ye <joey.ye@arm.com>
42724 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
42726 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42728 * opts.c (common_handle_option): Disable -fipa-reference coorectly
42729 with -fuse-profile.
42731 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42733 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
42734 (type_all_derivations_known_p): New predicate.
42735 (type_all_ctors_visible_p): New predicate.
42736 (type_possibly_instantiated_p): New predicate.
42737 (get_odr_type): Compute all_derivations_known.
42738 (dump_odr_type): Dump the flag.
42739 (maybe_record_type): Cleanup.
42740 (record_target_from_binfo): Add bases_to_consider array;
42741 record bases for types w/o instances and skip CXX destructor.
42742 (possible_polymorphic_call_targets_1): Add bases_to_consider
42743 and consider_construction parameters; check if type may have instance.
42744 (get_polymorphic_call_info): Set maybe_in_construction to true
42745 when we know nothing.
42746 (record_targets_from_bases): Skip CXX destructors; they are
42747 never called for types in construction.
42748 (possible_polymorphic_call_targets): Do not record target when
42749 type may not have instance.
42751 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
42754 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
42755 external aliases alive, too.
42757 2014-04-16 Andrew Pinski <apinski@cavium.com>
42759 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
42762 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42764 * final.c (compute_alignments): Do not apply loop alignment to a block
42765 falling through to the exit.
42767 2014-04-16 Catherine Moore <clm@codesourcery.com>
42769 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
42770 Adjust constraints for microMIPS store patterns.
42772 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
42774 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
42776 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
42778 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
42779 (append_use): Run at -O0.
42780 (append_vdef): Likewise.
42781 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
42782 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
42784 2014-04-16 Jakub Jelinek <jakub@redhat.com>
42786 PR tree-optimization/60844
42787 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
42788 (propagate_op_to_single_use, remove_visited_stmt_chain,
42789 linearize_expr, repropagate_negates, reassociate_bb): Use it
42790 instead of gsi_remove.
42792 2014-04-16 Martin Jambor <mjambor@suse.cz>
42794 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
42795 ipa_transforms_to_apply.
42796 (cgraph_function_versioning): Assert that old_node has empty
42797 ipa_transforms_to_apply.
42798 * trans-mem.c (ipa_tm_create_version): Likewise.
42799 * tree-inline.c (tree_function_versioning): Do not duplicate
42800 ipa_transforms_to_apply.
42802 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42805 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
42807 Pass necessary as flags on 64-bit Solaris/x86.
42808 Use lowercase relocs for x86_64-*-*.
42809 * configure: Regenerate.
42811 2014-04-15 Jan Hubicka <jh@suse.cz>
42813 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
42814 (maybe_record_node, likely_target_p): Use it.
42816 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42819 Revert following patch
42821 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42824 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42825 software floating point or no floating point registers, do not
42826 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42827 in GPRs that occurs after we tested for GPRs that would never be
42830 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42831 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42832 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42833 specifically allow DDmode, since that does not use the SPE SIMD
42836 2014-03-21 Mark Wielaard <mjw@redhat.com>
42838 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
42839 as unsigned or int depending on type and value used.
42841 2014-04-15 Richard Biener <rguenther@suse.de>
42843 PR rtl-optimization/56965
42844 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
42845 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
42847 * alias.c (true_dependence_1): Do not call
42848 nonoverlapping_component_refs_p.
42849 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
42850 nonoverlapping_component_refs_p.
42851 (indirect_refs_may_alias_p): Likewise.
42853 2014-04-15 Teresa Johnson <tejohnson@google.com>
42855 * cfg.c (dump_bb_info): Fix flags check.
42856 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
42858 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42860 PR rtl-optimization/60663
42861 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
42864 2014-04-15 Richard Biener <rguenther@suse.de>
42866 * lto-streamer.h (LTO_major_version): Bump to 4.
42868 2014-04-15 Richard Biener <rguenther@suse.de>
42870 * common.opt (lto_partition_model): New enum.
42871 (flto-partition=): Merge separate options with a single with argument,
42872 add -flto-partition=one support.
42873 * flag-types.h (enum lto_partition_model): Declare.
42874 * opts.c (finish_options): Remove duplicate -flto-partition=
42876 * lto-wrapper.c (run_gcc): Adjust.
42878 2014-04-15 Richard Biener <rguenther@suse.de>
42880 * alias.c (ncr_compar): New function.
42881 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
42883 2014-04-15 Richard Biener <rguenther@suse.de>
42885 * alias.c (record_component_aliases): Do not walk BINFOs.
42887 2014-04-15 Richard Biener <rguenther@suse.de>
42889 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42890 Add struct function argument and adjust.
42891 (find_func_aliases_for_call): Likewise.
42892 (find_func_aliases): Likewise.
42893 (find_func_clobbers): Likewise.
42894 (intra_create_variable_infos): Likewise.
42895 (compute_points_to_sets): Likewise.
42896 (ipa_pta_execute): Adjust. Do not push/pop cfun.
42898 2014-04-15 Richard Biener <rguenther@suse.de>
42900 * tree.c (iterative_hash_expr): Use enum tree_code_class
42901 to store TREE_CODE_CLASS.
42902 (tree_block): Likewise.
42903 (tree_set_block): Likewise.
42904 * tree.h (fold_build_pointer_plus_loc): Use
42905 convert_to_ptrofftype_loc.
42907 2014-04-15 Jakub Jelinek <jakub@redhat.com>
42910 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
42913 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
42915 * cfgloop.h (struct loop): Move force_vectorize down.
42916 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
42917 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
42918 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
42919 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
42920 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
42921 * tree-core.h (enum annot_expr_kind): Add new kind values.
42922 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
42923 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
42925 * tree.def (ANNOTATE_EXPR): Tweak comment.
42927 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42929 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
42932 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
42934 * tree.h (TYPE_IDENTIFIER): Declare.
42935 * tree.c (subrange_type_for_debug_p): Use it.
42936 * godump.c (go_format_type): Likewise.
42937 * dwarf2out.c (is_cxx_auto, modified_type_die,
42938 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
42939 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
42941 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42944 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
42946 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
42948 * config/i386/i386.c (examine_argument): Return bool. Return true if
42949 parameter should be passed in memory.
42950 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
42951 (construct_container): Update calls to examine_argument.
42952 (function_arg_advance_64): Ditto.
42953 (return_in_memory_32): Merge with ix86_return_in_memory.
42954 (return_in_memory_64): Ditto.
42955 (return_in_memory_ms_64): Ditto.
42957 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
42959 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
42960 * coverage.c (coverage_compute_profile_id): Handle externally visible
42963 2014-04-14 Martin Jambor <mjambor@suse.cz>
42965 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
42966 DECL_DISREGARD_INLINE_LIMITS functions.
42968 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42971 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
42973 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
42976 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
42977 optimize_insn_for_speed_p instead of
42978 optimize_function_for_speed_p.
42980 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
42982 * doc/invoke.texi (free): Document AArch64.
42984 2014-04-14 Richard Biener <rguenther@suse.de>
42986 PR tree-optimization/60042
42987 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
42988 (insert_into_preds_of_block): Do not prevent PHI insertion
42989 for REFERENCE exprs here ...
42990 (eliminate_dom_walker::before_dom_children): ... but prevent
42991 their use here under similar conditions when applied to the
42992 IL after PRE optimizations.
42994 2014-04-14 Richard Biener <rguenther@suse.de>
42996 * passes.def: Move early points-to after early SRA.
42998 2014-04-14 Richard Biener <rguenther@suse.de>
43000 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
43001 check for which sign-changes we allow when forwarding
43002 a converted value into a switch.
43004 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
43006 * stor-layout.c (place_field): Finalize non-constant offset for the
43009 2014-04-14 Richard Biener <rguenther@suse.de>
43011 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
43013 (expand_switch_using_bit_tests_p): Likewise.
43014 (process_switch): Compute and pass on speed_p based on the
43016 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
43017 optimize_bb_for_speed_p.
43019 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
43021 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
43022 * function.h (struct function): Rename has_force_vect_loops into
43023 has_force_vectorize_loops.
43024 * lto-streamer-in.c (input_cfg): Adjust for renaming.
43025 (input_struct_function_base): Likewise.
43026 * lto-streamer-out.c (output_cfg): Likewise.
43027 (output_struct_function_base): Likewise.
43028 * omp-low.c (expand_omp_simd): Likewise.
43029 * tree-cfg.c (move_sese_region_to_fn): Likewise.
43030 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
43031 (version_loop_for_if_conversion): Likewise.
43032 (tree_if_conversion): Likewise.
43033 (main_tree_if_conversion): Likewise.
43034 (gate_tree_if_conversion): Likewise.
43035 * tree-inline.c (copy_loops): Likewise.
43036 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
43037 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
43038 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
43039 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
43040 * tree-vectorizer.c (vectorize_loops): Likewise.
43041 * tree-vectorizer.h (unlimited_cost_model): Likewise.
43043 2014-04-14 Richard Biener <rguenther@suse.de>
43046 * lto-streamer-out.c (wrap_refs): New function.
43047 (lto_output): Wrap symbol references in global initializes in
43048 type-preserving MEM_REFs.
43050 2014-04-14 Christian Bruel <christian.bruel@st.com>
43052 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
43054 2014-04-14 Christian Bruel <christian.bruel@st.com>
43056 * config/sh/sh.md (setmemqi): New expand pattern.
43057 * config/sh/sh.h (CLEAR_RATIO): Define.
43058 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
43059 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
43061 2014-04-14 Richard Biener <rguenther@suse.de>
43063 PR middle-end/55022
43064 * fold-const.c (negate_expr_p): Don't negate directional rounding
43066 (fold_negate_expr): Likewise.
43068 2014-04-14 Richard Biener <rguenther@suse.de>
43070 PR tree-optimization/59817
43071 PR tree-optimization/60453
43072 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
43073 recursion to catch all CHRECs in the scalar evolution and restrict
43074 the predicate for the remains appropriately.
43076 2014-04-12 Catherine Moore <clm@codesourcery.com>
43078 * config/mips/constraints.md: Add new register constraint "kb".
43079 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
43080 (*movhi_internal): Likewise.
43081 (*movqi_internal): Likewise.
43082 * config/mips/mips.h (M16_STORE_REGS): New register class.
43083 (REG_CLASS_NAMES): Add M16_STORE_REGS.
43084 (REG_CLASS_CONTENTS): Likewise.
43085 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
43087 2014-04-11 Tobias Burnus <burnus@net-b.de>
43090 * doc/invoke.texi (-Wformat-signedness): Document it.
43091 (Wformat=2): Mention that this enables -Wformat-signedness.
43093 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
43095 * common/config/epiphany/epiphany-common.c
43096 (epiphany_option_optimization_table): Enable section anchors by
43097 default at -O1 or higher.
43098 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
43099 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
43100 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
43101 carries no extra cost.
43102 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
43103 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
43104 * config/epiphany/predicates.md (memclob_operand): New predicate.
43105 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
43106 Use memclob_operand predicate and X constraint for operand 3.
43108 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
43110 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
43111 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
43114 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
43116 PR rtl-optimization/60651
43117 * mode-switching.c (optimize_mode_switching): Make sure to emit
43118 sets of a lower numbered entity before sets of a higher numbered
43119 entity to a mode of the same or lower priority.
43120 When creating a seginfo for a basic block that starts with a code
43121 label, move the insertion point past the code label.
43122 (new_seginfo): Document and enforce requirement that
43123 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
43124 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
43125 * doc/tm.texi: Regenerate.
43127 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
43130 * config/arc/arc.c (arc_save_restore): Fix assert typo.
43132 2013-04-11 Jakub Jelinek <jakub@redhat.com>
43134 * BASE-VER: Set to 4.10.0.
43136 2014-04-11 Tobias Burnus <burnus@net-b.de>
43139 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
43140 * doc/gcc.texi (Service): Update description in the @menu
43141 * doc/invoke.texi (Option Summary): Remove misplaced and
43144 2014-04-11 Steve Ellcey <sellcey@mips.com>
43145 Jakub Jelinek <jakub@redhat.com>
43147 PR middle-end/60556
43148 * expr.c (convert_move): Use emit_store_flag_force instead of
43149 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
43152 2014-04-11 Richard Biener <rguenther@suse.de>
43154 PR middle-end/60797
43155 * varasm.c (assemble_alias): Avoid endless error reporting
43156 recursion by setting TREE_ASM_WRITTEN.
43158 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43160 * config/s390/s390.md: Add a splitter for NOT rtx.
43162 2014-04-11 Jakub Jelinek <jakub@redhat.com>
43164 PR rtl-optimization/60663
43165 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
43167 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
43168 Jakub Jelinek <jakub@redhat.com>
43171 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
43172 flag from decl_node to node.
43174 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43177 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
43178 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
43179 ameliorating the cases where it can be.
43181 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
43184 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
43186 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
43187 (loadsync_<mode>): Change mode.
43188 (load_quadpti, store_quadpti): New.
43189 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
43190 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
43191 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
43193 2014-04-09 Cong Hou <congh@google.com>
43196 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
43199 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43201 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
43202 instead of vnor to exploit possible fusion opportunity in the
43204 (altivec_expand_vec_perm_const_le): Likewise.
43206 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
43208 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
43209 (loadsync_<mode>): Change mode.
43210 (load_quadpti, store_quadpti): New.
43211 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
43212 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
43214 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
43217 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
43218 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
43219 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
43221 2014-04-08 Richard Biener <rguenther@suse.de>
43223 PR middle-end/60706
43224 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
43225 a 64bit widest int print double-int similar to on HWI64 hosts.
43227 2014-04-08 Richard Biener <rguenther@suse.de>
43229 PR tree-optimization/60785
43230 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
43231 default defs properly.
43233 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
43235 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
43236 (Weffc++): Likewise.
43238 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
43240 * ipa-devirt.c (maybe_record_node): When node is not recorded,
43241 set completep to false rather than true.
43243 2014-04-07 Douglas B Rupp <rupp@adacore.com>
43246 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
43247 ARM_TARGET2_DWARF_FORMAT.
43249 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
43252 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
43253 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
43256 2014-04-07 Richard Biener <rguenther@suse.de>
43258 PR tree-optimization/60766
43259 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
43260 (may_eliminate_iv): Convert cand_value_at result to desired type.
43262 2014-04-07 Jason Merrill <jason@redhat.com>
43265 * common.opt (-fno-gnu-unique): Add.
43266 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
43268 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43270 * haifa-sched.c: Fix outdated function reference and minor
43271 grammar errors in introductory comment.
43273 2014-04-07 Richard Biener <rguenther@suse.de>
43275 PR middle-end/60750
43276 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
43277 for noreturn calls.
43278 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
43280 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
43283 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
43284 size accounting for thunks.
43285 (pa_asm_output_mi_thunk): Use final_start_function() and
43286 final_end_function() to output function start and end directives.
43288 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
43290 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
43291 device specific ISA/ feature information. Remove short_sp and
43292 errata_skip ds. Add avr_device_specific_features enum to have device
43294 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
43295 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
43296 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
43297 updated device specific info.
43298 * config/avr/avr-mcus.def: Merge device specific details to
43299 dev_attribute field.
43300 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
43302 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
43303 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
43304 assembler if RMW isa supported by current device.
43305 * config/avr/genmultilib.awk: Update as device info structure changed.
43306 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
43308 2014-04-04 Cong Hou <congh@google.com>
43310 PR tree-optimization/60656
43311 * tree-vect-stmts.c (supportable_widening_operation):
43312 Fix a bug that elements in a vector with vect_used_by_reduction
43313 property are incorrectly reordered when the operation on it is not
43314 consistant with the one in reduction operation.
43316 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
43318 PR rtl-optimization/60155
43319 * gcse.c (record_set_data): New function.
43320 (single_set_gcse): New function.
43321 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
43322 (hoist_code): Likewise.
43323 (get_pressure_class_and_nregs): Likewise.
43325 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
43327 * explow.c (probe_stack_range): Emit a final optimization blockage.
43329 2014-04-04 Anthony Green <green@moxielogic.com>
43331 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
43334 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
43337 * lto-cgraph.c (input_overwrite_node): Check that partitioning
43338 flags are set only during streaming.
43339 * ipa.c (process_references, walk_polymorphic_call_targets,
43340 symtab_remove_unreachable_nodes): Drop bodies of always inline
43341 after early inlining.
43342 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
43344 2014-04-04 Jakub Jelinek <jakub@redhat.com>
43345 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43348 * dwarf2out.c (const_ok_for_output_1): Reject expressions
43351 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43354 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
43356 (cortex_a53_fdivd): Likewise.
43358 2014-04-04 Martin Jambor <mjambor@suse.cz>
43361 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
43362 Adjust all callers.
43363 * cgraph.c (clone_of_p): Also return true if thunks match.
43364 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
43365 cgraph_function_or_thunk_node and an obsolete comment.
43366 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
43368 (build_function_decl_skip_args): Likewise.
43369 (set_new_clone_decl_and_node_flags): New function.
43370 (duplicate_thunk_for_node): Likewise.
43371 (redirect_edge_duplicating_thunks): Likewise.
43372 (cgraph_clone_node): New parameter args_to_skip, pass it to
43373 redirect_edge_duplicating_thunks which is called instead of
43374 cgraph_redirect_edge_callee.
43375 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
43376 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
43378 2014-04-04 Jeff Law <law@redhat.com>
43381 * config/arm/predicates.md (const_int_I_operand): New predicate.
43382 (const_int_M_operand): Similarly.
43383 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
43385 (insv_t2, extv_reg, extzv_t2): Likewise.
43386 (load_multiple_with_writeback): Similarly for const_int_I_operand.
43387 (pop_multiple_with_writeback_and_return): Likewise.
43388 (vfp_pop_multiple_with_writeback): Likewise
43390 2014-04-04 Richard Biener <rguenther@suse.de>
43393 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
43394 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
43396 * gimplify.h (gimple_add_tmp_var_fn): Declare.
43397 * gimplify.c (gimple_add_tmp_var_fn): New function.
43398 * gimple-expr.h (create_tmp_reg_fn): Declare.
43399 * gimple-expr.c (create_tmp_reg_fn): New function.
43400 * gimple-low.c (record_vars_into): Don't change cfun.
43401 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
43402 code generation without cfun.
43404 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
43407 * Makefile.in (install-driver): Fix shell scripting.
43409 2014-04-03 Cong Hou <congh@google.com>
43411 PR tree-optimization/60505
43412 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
43413 threshold of number of iterations below which no vectorization
43415 * tree-vect-loop.c (new_loop_vec_info):
43416 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
43417 * tree-vect-loop.c (vect_analyze_loop_operations):
43418 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
43419 * tree-vect-loop.c (vect_transform_loop):
43420 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
43421 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
43422 of iterations of the loop and see if we should build the epilogue.
43424 2014-04-03 Richard Biener <rguenther@suse.de>
43426 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
43427 (streamer_tree_cache_create): Adjust.
43428 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
43429 to allow optional nodes array.
43430 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
43431 (streamer_tree_cache_append): Likewise.
43432 (streamer_tree_cache_create): Create nodes array optionally
43433 as specified by parameter.
43434 * lto-streamer-out.c (create_output_block): Avoid maintaining
43435 the node array in the writer cache.
43436 (DFS_write_tree): Remove assertion.
43437 (produce_asm_for_decls): Free the out decl state hash table early.
43438 * lto-streamer-in.c (lto_data_in_create): Adjust for
43439 streamer_tree_cache_create prototype change.
43441 2014-04-03 Richard Biener <rguenther@suse.de>
43443 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
43444 set TREE_CHAIN to NULL_TREE.
43446 2014-04-03 Richard Biener <rguenther@suse.de>
43448 PR tree-optimization/60740
43449 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
43450 over all GIMPLE_COND operands.
43452 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
43454 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
43455 (Weffc++): Remove Scott's numbering, merge lists and reference
43458 2014-04-03 Nick Clifton <nickc@redhat.com>
43460 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
43463 2014-04-03 Martin Jambor <mjambor@suse.cz>
43465 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
43466 mention gcc_unreachable before failing.
43467 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
43470 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
43473 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
43474 inconsistent code and instead mark the context inconsistent.
43475 (possible_polymorphic_call_targets): For inconsistent contexts
43476 return empty complete list.
43478 2014-04-02 Anthony Green <green@moxielogic.com>
43480 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
43481 (extendqisi2, extendhisi2): Define.
43482 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
43483 (WCHAR_TYPE): Change to unsigned int.
43485 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43487 PR tree-optimization/60733
43488 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
43489 insertion point for PHI candidates to be the end of the feeding
43490 block for the PHI argument.
43492 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
43494 PR rtl-optimization/60650
43495 * lra-constraints.c (process_alt_operands): Decrease reject for
43496 earlyclobber matching.
43498 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43500 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
43502 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43504 * config/spu/spu.c (pad_bb): Do not crash when the last
43505 insn is CODE_FOR_blockage.
43507 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43509 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
43510 lies outside the target mode.
43512 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
43515 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
43516 software floating point or no floating point registers, do not
43517 allow any type in the FPRs. Eliminate a test for SPE SIMD types
43518 in GPRs that occurs after we tested for GPRs that would never be
43521 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
43522 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
43523 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
43524 specifically allow DDmode, since that does not use the SPE SIMD
43527 2014-04-02 Richard Biener <rguenther@suse.de>
43529 PR middle-end/60729
43530 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
43531 MODE_INTs. Properly use negv_optab.
43532 (expand_abs): Likewise.
43534 2014-04-02 Richard Biener <rguenther@suse.de>
43537 * Makefile.in (install-driver): Guard extra installs with special
43540 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
43542 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43543 Document vec_vgbbd.
43545 2014-04-01 Richard Henderson <rth@redhat.com>
43548 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
43549 alternative enabled before register allocation.
43551 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
43553 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
43554 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
43556 (nios2_large_got_address): Remove unneeded 'sym' parameter.
43557 (nios2_got_address): Update nios2_large_got_address call site.
43558 (nios2_delegitimize_address): New function.
43559 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
43560 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
43561 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
43563 2014-04-01 Martin Husemann <martin@duskware.de>
43565 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
43568 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
43570 PR rtl-optimization/60604
43571 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
43572 check from register_operand.
43573 (register_operand): Redefine in terms of general_operand.
43574 (nonmemory_operand): Use register_operand for the non-constant cases.
43576 2014-04-01 Richard Biener <rguenther@suse.de>
43578 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
43580 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
43582 * doc/invoke.texi (mapp-regs): Clarify.
43584 2014-03-31 Ulrich Drepper <drepper@gmail.com>
43586 * config/i386/avx512fintrin.h (__v32hi): Define type.
43587 (__v64qi): Likewise.
43588 (_mm512_set1_epi8): Define.
43589 (_mm512_set1_epi16): Define.
43590 (_mm512_set4_epi32): Define.
43591 (_mm512_set4_epi64): Define.
43592 (_mm512_set4_pd): Define.
43593 (_mm512_set4_ps): Define.
43594 (_mm512_setr4_epi64): Define.
43595 (_mm512_setr4_epi32): Define.
43596 (_mm512_setr4_pd): Define.
43597 (_mm512_setr4_ps): Define.
43598 (_mm512_setzero_epi32): Define.
43600 2014-03-31 Martin Jambor <mjambor@suse.cz>
43602 PR middle-end/60647
43603 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
43604 callsite_arguments_match_p. Updated all callers. Also check types of
43605 corresponding formal parameters and actual arguments.
43606 (not_all_callers_have_enough_arguments_p) Renamed to
43607 some_callers_have_mismatched_arguments_p.
43609 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
43611 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
43613 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
43616 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
43619 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
43621 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
43622 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
43624 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
43625 Use FMAMODE_NOVF512 mode iterator.
43626 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
43627 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
43628 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
43629 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
43631 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
43632 Use VF_128_256 mode iterator.
43633 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
43636 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43638 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
43639 static chain if needed.
43641 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43644 * lra-constraints.c (index_part_to_reg): New.
43645 (process_address): Use it.
43647 2014-03-27 Jeff Law <law@redhat.com>
43648 Jakub Jelinek <jakub@redhat.com>
43651 * expr.c (do_tablejump): Use simplify_gen_binary rather than
43652 gen_rtx_{PLUS,MULT} to build up the address expression.
43654 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
43655 creating non-canonical RTL.
43657 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43660 * ipa-inline.c (want_inline_small_function_p): Short circuit large
43661 functions; reorganize to make cheap checks first.
43662 (inline_small_functions): Do not estimate growth when dumping;
43664 * ipa-inline.h (inline_summary): Add min_size.
43665 (growth_likely_positive): New function.
43666 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
43667 (set_cond_stmt_execution_predicate): Cleanup.
43668 (estimate_edge_size_and_time): Compute min_size.
43669 (estimate_calls_size_and_time): Likewise.
43670 (estimate_node_size_and_time): Likewise.
43671 (inline_update_overall_summary): Update min_size.
43672 (do_estimate_edge_time): Likewise.
43673 (do_estimate_edge_size): Update.
43674 (do_estimate_edge_hints): Update.
43675 (growth_likely_positive): New function.
43677 2014-03-28 Jakub Jelinek <jakub@redhat.com>
43680 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
43681 also if addr has VOIDmode.
43683 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43685 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
43686 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
43688 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
43689 instructions as well as AdvancedSIMD loads.
43691 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43693 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
43694 Use crypto_aese type.
43695 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
43696 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
43697 crypto_aese, crypto_aesmc. Move to types.md.
43698 * config/arm/types.md (crypto_aes): Split into crypto_aese,
43700 * config/arm/iterators.md (crypto_type): Likewise.
43702 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
43704 * cgraph.c: Include expr.h and tree-dfa.h.
43705 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
43708 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
43711 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
43712 regs from checking multi-reg pseudos.
43714 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43716 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
43718 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
43720 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
43721 if it would clobber the stack pointer, even temporarily.
43723 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
43725 * mode-switching.c: Make small adjustments to the top comment.
43727 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
43729 * config/rs6000/constraints.md (wD constraint): New constraint to
43730 match the constant integer to get the top DImode/DFmode out of a
43731 vector in a VSX register.
43733 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
43734 match the constant integer to get the top DImode/DFmode out of a
43735 vector in a VSX register.
43737 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
43740 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
43743 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
43744 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
43746 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
43747 Optimize vec_extract of 64-bit values, where the value being
43748 extracted is in the top word, where we can use scalar
43749 instructions. Add direct move and store support. Combine the big
43750 endian/little endian vector select load support into a single insn.
43751 (vsx_extract_<mode>_internal1): Likewise.
43752 (vsx_extract_<mode>_internal2): Likewise.
43753 (vsx_extract_<mode>_load): Likewise.
43754 (vsx_extract_<mode>_store): Likewise.
43755 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
43756 combined into vsx_extract_<mode>_load.
43757 (vsx_extract_<mode>_one_le): Likewise.
43759 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
43760 define the top 64-bit vector element.
43762 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
43765 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43766 Document vec_vbpermq builtin.
43769 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
43770 enable use of xxsldwi and xxpermdi builtin functions.
43771 (vec_xxpermdi): Likewise.
43773 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43774 Document use of vec_xxsldwi and vec_xxpermdi builtins.
43776 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
43778 PR rtl-optimization/60650
43779 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
43781 (find_spills_for): New.
43782 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
43783 Spill all pseudos on the second iteration.
43785 2014-03-27 Marek Polacek <polacek@redhat.com>
43788 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
43791 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43793 * config/s390/s390.c (s390_can_use_return_insn): Check for
43794 call-saved FPRs on 31 bit.
43796 2014-03-27 Jakub Jelinek <jakub@redhat.com>
43798 PR middle-end/60682
43799 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
43800 if they need regimplification, just drop them instead of
43801 calling gimple_regimplify_operands on them.
43803 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
43806 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
43807 (aarch64_frame_pointer_required): Adjust logic.
43808 (aarch64_can_eliminate): Adjust logic.
43809 (aarch64_override_options_after_change): Adjust logic.
43811 2014-03-27 Dehao Chen <dehao@google.com>
43813 * ipa-inline.c (early_inliner): Update node's inline info.
43815 2014-03-26 Dehao Chen <dehao@google.com>
43817 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
43818 compiler inserted conditional jumps for NAN float check.
43820 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43822 * ubsan.h (ubsan_create_data): Change second argument's type
43823 to const location_t *.
43824 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
43826 (ubsan_create_data): Change second argument to const location_t *PLOC.
43827 Create Loc field whenever PLOC is non-NULL.
43828 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
43829 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
43833 * real.c (real_to_integer2): Change type of low to UHWI.
43835 2014-03-26 Tobias Burnus <burnus@net-b.de>
43837 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
43838 (CILK_SELF_SPECS): New define.
43839 (driver_self_specs): Use it.
43841 2014-03-26 Richard Biener <rguenther@suse.de>
43843 * tree-pretty-print.c (percent_K_format): Implement special
43844 case for LTO and its stripped down BLOCK tree.
43846 2014-03-26 Jakub Jelinek <jakub@redhat.com>
43849 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
43851 * tree-vrp.c (simplify_internal_call_using_ranges): If only
43852 one range is range_int_cst_p, but not both, at least optimize
43853 addition/subtraction of 0 and multiplication by 0 or 1.
43854 * gimple-fold.c (gimple_fold_call): Fold
43855 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
43856 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
43857 INTEGER_CSTs, try to fold at least x * 0 and y - y.
43859 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
43861 PR rtl-optimization/60452
43862 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
43863 <case REG>: Return 1 for invalid offsets from the frame pointer.
43865 2014-03-26 Marek Polacek <polacek@redhat.com>
43868 * doc/extend.texi (C Extensions): Mention variable-length arrays in
43871 2014-03-26 Marek Polacek <polacek@redhat.com>
43874 * doc/extend.texi (Designated Inits): Describe what happens to omitted
43877 2014-03-26 Marek Polacek <polacek@redhat.com>
43880 * ira-color.c (update_conflict_hard_regno_costs): Perform the
43881 multiplication in unsigned type.
43883 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43885 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
43887 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
43889 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
43891 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43894 * cif-code.def (UNREACHABLE) New code.
43895 * ipa-inline.c (inline_small_functions): Skip edges to
43896 __builtlin_unreachable.
43897 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
43898 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
43899 predicate to __bulitin_unreachable.
43900 (set_cond_stmt_execution_predicate): Fix issue when
43901 invert_tree_comparison returns ERROR_MARK.
43902 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
43903 propagate to inline clones.
43904 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
43906 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
43907 * cgraphclones.c (cgraph_clone_node): If call destination is already
43908 ureachable, do not redirect it back.
43909 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
43912 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
43914 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
43915 Do not modify inline clones.
43917 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43919 * config/i386/i386.md (general_sext_operand): New mode attr.
43920 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
43921 don't generate (sign_extend (const_int)).
43922 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
43923 operands[2]. Use We constraint instead of <i> and
43924 <general_sext_operand> predicate instead of <general_operand>.
43925 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
43926 * config/i386/constraints.md (We): New constraint.
43927 * config/i386/predicates.md (x86_64_sext_operand,
43928 sext_operand): New predicates.
43930 2014-03-25 Martin Jambor <mjambor@suse.cz>
43933 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
43934 inconsistent devirtualizations to __builtin_unreachable.
43936 2014-03-25 Marek Polacek <polacek@redhat.com>
43939 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
43941 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
43943 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
43944 order of elements for big-endian.
43946 2014-03-25 Richard Biener <rguenther@suse.de>
43948 PR middle-end/60635
43949 * gimplify-me.c (gimple_regimplify_operands): Update the
43952 2014-03-25 Martin Jambor <mjambor@suse.cz>
43955 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
43956 (lto_output_varpool_node): Likewise.
43957 (input_overwrite_node): Likewise.
43958 (input_varpool_node): Likewise.
43960 2014-03-25 Richard Biener <rguenther@suse.de>
43962 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
43963 (run_gcc): Likewise.
43965 2014-03-25 Jakub Jelinek <jakub@redhat.com>
43967 * combine.c (simplify_compare_const): Add MODE argument.
43968 Handle mode_width 0 as very large mode_width.
43969 (try_combine, simplify_comparison): Adjust callers.
43971 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
43972 type to avoid signed integer overflow.
43973 * explow.c (plus_constant): Likewise.
43975 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
43977 * doc/generic.texi: Correct typos.
43979 2014-03-24 Tobias Burnus <burnus@net-b.de>
43981 * doc/invoke.texi (-flto): Expand section about
43982 using static libraries with LTO.
43984 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43986 PR rtl-optimization/60501
43987 * optabs.def (addptr3_optab): New optab.
43988 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
43989 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
43990 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
43992 * lra.c (emit_add3_insn): Use the addptr pattern if available.
43994 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
43996 2014-03-24 Ulrich Drepper <drepper@gmail.com>
43998 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
44001 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
44002 (_mm256_undefined_ps): Define.
44003 (_mm256_undefined_pd): Define.
44004 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
44005 (_mm_undefined_pd): Define.
44006 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
44007 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
44008 (_mm512_undefined_ps): Define.
44009 (_mm512_undefined_pd): Define.
44010 Use _mm*_undefined_*.
44011 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
44013 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
44015 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
44016 (lshr_simd): DI mode added.
44017 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
44018 (aarch64_ushr_simddi): Likewise.
44019 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
44020 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
44021 (vshrd_n_u64): Likewise.
44023 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44025 * Makefile.in (s-macro_list): Depend on cc1.
44027 2014-03-23 Teresa Johnson <tejohnson@google.com>
44029 * ipa-utils.c (ipa_print_order): Use specified dump file.
44031 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
44033 PR rtl-optimization/60601
44034 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
44036 * gcc.c (eval_spec_function): Initialize save_growing_value.
44038 2014-03-22 Jakub Jelinek <jakub@redhat.com>
44041 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
44042 code == MINUS_EXPR, never swap op0 with op1.
44044 * toplev.c (init_local_tick): Avoid signed integer multiplication
44046 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
44047 shift by first operand's bitsize.
44049 2014-03-21 Jakub Jelinek <jakub@redhat.com>
44052 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
44053 redefine to 1 or 0.
44054 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
44055 TARGET_ISA_64BIT_P(x).
44057 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44059 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
44060 pattern for vector nor instead of subtract from splat(-1).
44061 (altivec_expand_vec_perm_const_le): Likewise.
44063 2014-03-21 Richard Henderson <rth@twiddle.net>
44066 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
44067 related insns after epilogue_completed.
44069 2014-03-21 Martin Jambor <mjambor@suse.cz>
44072 * cgraph.h (symtab_node): New flag body_removed.
44073 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
44074 when removing bodies.
44075 * symtab.c (dump_symtab_base): Dump body_removed flag.
44076 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
44077 had their bodies removed.
44079 2014-03-21 Martin Jambor <mjambor@suse.cz>
44082 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
44085 2014-03-21 Richard Biener <rguenther@suse.de>
44087 PR tree-optimization/60577
44088 * tree-core.h (struct tree_base): Document nothrow_flag use
44089 in DECL_NONALIASED.
44090 * tree.h (DECL_NONALIASED): New.
44091 (may_be_aliased): Adjust.
44092 * coverage.c (build_var): Set DECL_NONALIASED.
44094 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
44096 * expr.c (expand_expr_real_1): Remove outdated comment.
44098 2014-03-20 Jakub Jelinek <jakub@redhat.com>
44100 PR middle-end/60597
44101 * ira.c (adjust_cleared_regs): Call copy_rtx on
44102 *reg_equiv[REGNO (loc)].src_p before passing it to
44103 simplify_replace_fn_rtx.
44106 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
44107 into CONST, put pic register as first operand of PLUS. Use
44108 gen_const_mem for both 32-bit and 64-bit PIC got loads.
44110 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44112 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
44114 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
44116 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
44117 around for store forwarding issue in the FPU on the UT699.
44118 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
44119 loads and operations if -mfix-ut699 is specified.
44120 (divtf3_hq): Tweak attribute.
44121 (sqrttf2_hq): Likewise.
44123 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
44125 * calls.c (store_one_arg): Remove incorrect const qualification on the
44126 type of the temporary.
44127 * cfgexpand.c (expand_return): Likewise.
44128 * expr.c (expand_constructor): Likewise.
44129 (expand_expr_real_1): Likewise.
44131 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
44133 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
44136 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
44139 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
44141 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
44143 * config/arm/aarch-common-protos.h
44144 (alu_cost_table): Fix spelling of "extend".
44145 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
44147 2014-03-19 Richard Biener <rguenther@suse.de>
44149 PR middle-end/60553
44150 * tree-core.h (tree_type_common): Re-order pointer members
44151 to reduce recursion depth during GC walks.
44153 2014-03-19 Marek Polacek <polacek@redhat.com>
44156 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
44157 before accessing it.
44159 2014-03-19 Richard Biener <rguenther@suse.de>
44162 * lto-streamer-in.c (input_function): In WPA stage do not drop
44165 2014-03-19 Jakub Jelinek <jakub@redhat.com>
44167 PR tree-optimization/60559
44168 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
44169 with build_zero_cst assignment.
44171 2014-03-18 Kai Tietz <ktietz@redhat.com>
44173 PR rtl-optimization/56356
44174 * sdbout.c (sdbout_parms): Verify that parms'
44175 incoming argument is valid.
44176 (sdbout_reg_parms): Likewise.
44178 2014-03-18 Richard Henderson <rth@redhat.com>
44181 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
44182 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
44183 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
44185 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
44187 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
44188 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
44189 Italicize plugin event names in description. Explain that
44190 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
44191 Remind that no GCC functions should be called after PLUGIN_FINISH.
44192 Explain what pragmas with expansion are.
44194 2014-03-18 Martin Liska <mliska@suse.cz>
44196 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
44197 gimple call statement is update.
44198 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
44199 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
44201 2014-03-18 Jakub Jelinek <jakub@redhat.com>
44204 * ubsan.c (ubsan_instrument_unreachable): Call
44205 initialize_sanitizer_builtins.
44206 (ubsan_pass): Likewise.
44209 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
44210 varpool_finalize_decl instead of rest_of_decl_compilation.
44212 2014-03-18 Richard Biener <rguenther@suse.de>
44214 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
44215 by using bitmap_and_compl instead of bitmap_and_compl_into.
44216 (df_rd_transfer_function): Likewise.
44218 2014-03-18 Richard Biener <rguenther@suse.de>
44220 * doc/lto.texi (fresolution): Fix typo.
44222 2014-03-18 Richard Biener <rguenther@suse.de>
44224 * doc/invoke.texi (flto): Update for changes in 4.9.
44226 2014-03-18 Richard Biener <rguenther@suse.de>
44228 * doc/loop.texi: Remove section on the removed lambda framework.
44229 Update loop docs with recent changes in preserving loop structure.
44231 2014-03-18 Richard Biener <rguenther@suse.de>
44233 * doc/lto.texi (-fresolution): Document.
44235 2014-03-18 Richard Biener <rguenther@suse.de>
44237 * doc/contrib.texi: Adjust my name.
44239 2014-03-18 Jakub Jelinek <jakub@redhat.com>
44242 * internal-fn.c: Include diagnostic-core.h.
44243 (expand_BUILTIN_EXPECT): New function.
44244 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
44245 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
44246 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
44247 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
44248 IFN_BUILTIN_EXPECT.
44249 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
44250 Revert 3 argument __builtin_expect code.
44251 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
44252 * gimple-fold.c (gimple_fold_call): Likewise.
44253 * tree.h (fold_builtin_expect): New prototype.
44254 * builtins.c (build_builtin_expect_predicate): Add predictor
44255 argument, if non-NULL, create 3 argument __builtin_expect.
44256 (fold_builtin_expect): No longer static. Add ARG2 argument,
44257 pass it through to build_builtin_expect_predicate.
44258 (fold_builtin_2): Adjust caller.
44259 (fold_builtin_3): Handle BUILT_IN_EXPECT.
44260 * internal-fn.def (BUILTIN_EXPECT): New.
44262 2014-03-18 Tobias Burnus <burnus@net-b.de>
44265 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
44266 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
44267 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
44269 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
44272 * predict.c (combine_predictions_for_bb): Fix up formatting.
44273 (expr_expected_value_1, expr_expected_value): Add predictor argument,
44274 fill what it points to if non-NULL.
44275 (tree_predict_by_opcode): Adjust caller, use the predictor.
44276 * predict.def (PRED_COMPARE_AND_SWAP): Add.
44278 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
44280 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
44281 proper constant for the store mode.
44283 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
44285 * symtab.c (change_decl_assembler_name): Fix transparent alias
44286 chain construction.
44288 2014-03-16 Renlin Li <Renlin.Li@arm.com>
44290 * config/aarch64/aarch64.c: Correct the comments about the
44291 aarch64 stack layout.
44293 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
44295 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
44296 check for GF_OMP_FOR_KIND_FOR.
44298 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
44300 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
44301 ymm and zmm register names.
44303 2014-03-17 Jakub Jelinek <jakub@redhat.com>
44306 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
44307 note creation for the 2010-08-31 changes.
44309 2014-03-17 Marek Polacek <polacek@redhat.com>
44311 PR middle-end/60534
44312 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
44313 as -fno-tree-loop-vectorize.
44314 (expand_omp_simd): Likewise.
44316 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
44318 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
44319 (eligible_for_call_delay): New prototype.
44320 * config/sparc/sparc.c (tls_call_delay): Rename into...
44321 (eligible_for_call_delay): ...this. Return false if the instruction
44322 cannot be put in the delay slot of a branch.
44323 (eligible_for_restore_insn): Simplify.
44324 (eligible_for_return_delay): Return false if the instruction cannot be
44325 put in the delay slot of a branch and simplify.
44326 (eligible_for_sibcall_delay): Return false if the instruction cannot be
44327 put in the delay slot of a branch.
44328 * config/sparc/sparc.md (fix_ut699): New attribute.
44329 (tls_call_delay): Delete.
44330 (in_call_delay): Reimplement.
44331 (eligible_for_sibcall_delay): Rename into...
44332 (in_sibcall_delay): ...this.
44333 (eligible_for_return_delay): Rename into...
44334 (in_return_delay): ...this.
44335 (in_branch_delay): Reimplement.
44336 (in_uncond_branch_delay): Delete.
44337 (in_annul_branch_delay): Delete.
44339 2014-03-14 Richard Henderson <rth@redhat.com>
44342 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
44343 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
44344 (*floathi<X87MODEF>2_i387_with_temp): Remove.
44345 (floathi splitters): Remove.
44346 (float<SWI48x>xf2): New pattern.
44347 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
44348 code that tried to handle DImode for 32-bit, but which was excluded
44349 by the pattern's condition. Drop allocation of stack temporary.
44350 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
44351 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
44352 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
44353 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
44354 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
44355 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
44356 (*float<SWI48><MODEF>2_sse_interunit): Remove.
44357 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
44358 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
44359 (*float<SWI48x><X87MODEF>2_i387): Remove.
44360 (all float _with_temp splitters): Remove.
44361 (*float<SWI48x><MODEF>2_i387): New pattern.
44362 (*float<SWI48><MODEF>2_sse): New pattern.
44363 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
44364 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
44366 2014-03-14 Jakub Jelinek <jakub@redhat.com>
44367 Marek Polacek <polacek@redhat.com>
44369 PR middle-end/60484
44370 * common.opt (dump_base_name_prefixed): New Variable.
44371 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
44372 if x_dump_base_name_prefixed is already set, set it at the end.
44374 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
44376 PR rtl-optimization/60508
44377 * lra-constraints.c (get_reload_reg): Add new parameter
44379 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
44380 Pass the new parameter values.
44382 2014-03-14 Richard Biener <rguenther@suse.de>
44384 * common.opt: Revert unintented changes from r205065.
44385 * opts.c: Likewise.
44387 2014-03-14 Richard Biener <rguenther@suse.de>
44389 PR middle-end/60518
44390 * cfghooks.c (split_block): Properly adjust all loops the
44391 block was a latch of.
44393 2014-03-14 Martin Jambor <mjambor@suse.cz>
44396 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
44399 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
44402 * config/avr/avr.c (avr_set_current_function): Pass function name
44403 through default_strip_name_encoding before sanity checking instead
44404 of skipping the first char of the assembler name.
44406 2014-03-13 Richard Henderson <rth@redhat.com>
44409 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
44410 (ix86_force_to_memory, ix86_free_from_memory): Remove.
44411 * config/i386/i386-protos.h: Likewise.
44412 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
44413 in the expander instead of a splitter.
44414 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
44415 any possibility of requiring a memory.
44416 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
44417 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
44418 (fp branch splitters): Update for ix86_split_fp_branch.
44419 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
44420 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
44421 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
44422 (*fop_<MODEF>_2_i387): Remove f/r alternative.
44423 (*fop_<MODEF>_3_i387): Likewise.
44424 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
44425 (splitters for the fop_* register patterns): Remove.
44426 (fscalexf4_i387): Rename from *fscalexf4_i387.
44427 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
44429 2014-03-13 Jakub Jelinek <jakub@redhat.com>
44431 PR tree-optimization/59779
44432 * tree-dfa.c (get_ref_base_and_extent): Use double_int
44433 type for bitsize and maxsize instead of HOST_WIDE_INT.
44435 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
44437 PR rtl-optimization/57320
44438 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
44439 the CFG after thread_prologue_and_epilogue_insns.
44441 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
44443 PR rtl-optimization/57189
44444 * lra-constraints.c (process_alt_operands): Disfavor spilling
44447 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
44449 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
44451 2014-03-13 Jakub Jelinek <jakub@redhat.com>
44453 PR tree-optimization/59025
44454 PR middle-end/60418
44455 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
44456 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
44458 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
44461 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
44462 calls of avr_out_plus_1.
44464 2014-03-13 Bin Cheng <bin.cheng@arm.com>
44466 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
44467 BB's single pred and update the father loop's latch info later.
44469 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
44471 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
44475 (VEC_base): Likewise.
44476 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
44477 registers, we need to swap double words in little endian mode.
44479 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
44480 to be a container mode for 128-bit integer operations added in ISA
44481 2.07. Unlike TImode and PTImode, the preferred register set is
44482 the Altivec/VMX registers for the 128-bit operations.
44484 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
44486 (rs6000_split_128bit_ok_p): Likewise.
44488 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
44489 macros for creating ISA 2.07 normal and overloaded builtin
44490 functions with 3 arguments.
44491 (BU_P8V_OVERLOAD_3): Likewise.
44492 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
44493 for use as overloaded functions.
44494 (VPERM_1TI_UNS): Likewise.
44495 (VSEL_1TI): Likewise.
44496 (VSEL_1TI_UNS): Likewise.
44497 (ST_INTERNAL_1ti): Likewise.
44498 (LD_INTERNAL_1ti): Likewise.
44499 (XXSEL_1TI): Likewise.
44500 (XXSEL_1TI_UNS): Likewise.
44501 (VPERM_1TI): Likewise.
44502 (VPERM_1TI_UNS): Likewise.
44503 (XXPERMDI_1TI): Likewise.
44504 (SET_1TI): Likewise.
44505 (LXVD2X_V1TI): Likewise.
44506 (STXVD2X_V1TI): Likewise.
44507 (VEC_INIT_V1TI): Likewise.
44508 (VEC_SET_V1TI): Likewise.
44509 (VEC_EXT_V1TI): Likewise.
44510 (EQV_V1TI): Likewise.
44511 (NAND_V1TI): Likewise.
44512 (ORC_V1TI): Likewise.
44513 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
44514 added in ISA 2.07. Add both normal 'altivec' builtins, and the
44515 overloaded builtin.
44516 (VADDUQM): Likewise.
44517 (VSUBCUQ): Likewise.
44518 (VADDEUQM): Likewise.
44519 (VADDECUQ): Likewise.
44520 (VSUBEUQM): Likewise.
44521 (VSUBECUQ): Likewise.
44523 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
44524 __int128_t and __uint128_t types.
44525 (__uint128_type): Likewise.
44526 (altivec_categorize_keyword): Add support for vector __int128_t,
44527 vector __uint128_t, vector __int128, and vector unsigned __int128
44528 as a container type for TImode operations that need to be done in
44529 VSX/Altivec registers.
44530 (rs6000_macro_to_expand): Likewise.
44531 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
44532 to support 128-bit integer instructions vaddcuq, vadduqm,
44533 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
44534 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
44536 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
44537 for V1TImode, and set up preferences to use VSX/Altivec registers.
44538 Setup VSX reload handlers.
44539 (rs6000_debug_reg_global): Likewise.
44540 (rs6000_init_hard_regno_mode_ok): Likewise.
44541 (rs6000_preferred_simd_mode): Likewise.
44542 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
44543 (easy_altivec_constant): Likewise.
44544 (output_vec_const_move): Likewise.
44545 (rs6000_expand_vector_set): Convert V1TImode set and extract to
44547 (rs6000_expand_vector_extract): Likewise.
44548 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
44550 (rs6000_const_vec): Add support for V1TImode.
44551 (rs6000_emit_le_vsx_load): Swap double words when loading or
44552 storing TImode/V1TImode.
44553 (rs6000_emit_le_vsx_store): Likewise.
44554 (rs6000_emit_le_vsx_move): Likewise.
44555 (rs6000_emit_move): Add support for V1TImode.
44556 (altivec_expand_ld_builtin): Likewise.
44557 (altivec_expand_st_builtin): Likewise.
44558 (altivec_expand_vec_init_builtin): Likewise.
44559 (altivec_expand_builtin): Likewise.
44560 (rs6000_init_builtins): Add support for V1TImode type. Add
44561 support for ISA 2.07 128-bit integer builtins. Define type names
44562 for the VSX/Altivec vector types.
44563 (altivec_init_builtins): Add support for overloaded vector
44564 functions with V1TImode type.
44565 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
44566 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
44568 (rs6000_split_128bit_ok_p): Likewise.
44569 (rs6000_handle_altivec_attribute): Create V1TImode from vector
44570 __int128_t and vector __uint128_t.
44572 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
44573 and mode attributes.
44575 (VSX_M2): Likewise.
44580 (VS_scalar): Likewise.
44581 (VS_double): Likewise.
44582 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
44584 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
44585 we support the ISA 2.07 128-bit integer arithmetic instructions.
44586 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
44587 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
44588 and TImode types for use with the builtin functions.
44589 (V1TI_type_node): Likewise.
44590 (unsigned_V1TI_type_node): Likewise.
44591 (intTI_type_internal_node): Likewise.
44592 (uintTI_type_internal_node): Likewise.
44594 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
44595 128-bit builtin functions.
44596 (UNSPEC_VADDEUQM): Likewise.
44597 (UNSPEC_VADDECUQ): Likewise.
44598 (UNSPEC_VSUBCUQ): Likewise.
44599 (UNSPEC_VSUBEUQM): Likewise.
44600 (UNSPEC_VSUBECUQ): Likewise.
44601 (VM): Add V1TImode to vector mode iterators.
44603 (VI_unit): Likewise.
44604 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
44605 (altivec_vaddcuq): Likewise.
44606 (altivec_vsubuqm): Likewise.
44607 (altivec_vsubcuq): Likewise.
44608 (altivec_vaddeuqm): Likewise.
44609 (altivec_vaddecuq): Likewise.
44610 (altivec_vsubeuqm): Likewise.
44611 (altivec_vsubecuq): Likewise.
44613 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
44615 (BOOL_128): Likewise.
44616 (BOOL_REGS_OUTPUT): Likewise.
44617 (BOOL_REGS_OP1): Likewise.
44618 (BOOL_REGS_OP2): Likewise.
44619 (BOOL_REGS_UNARY): Likewise.
44620 (BOOL_REGS_AND_CR0): Likewise.
44622 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
44623 128-bit integer builtin support.
44624 (vec_vadduqm): Likewise.
44625 (vec_vaddecuq): Likewise.
44626 (vec_vaddeuqm): Likewise.
44627 (vec_vsubecuq): Likewise.
44628 (vec_vsubeuqm): Likewise.
44629 (vec_vsubcuq): Likewise.
44630 (vec_vsubuqm): Likewise.
44632 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
44633 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
44634 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
44635 128-bit integer add/subtract to ISA 2.07.
44637 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
44639 * config/arc/arc.c (arc_predicate_delay_insns):
44640 Fix third argument passed to conditionalize_nonjump.
44642 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
44644 * config/aarch64/aarch64-builtins.c
44645 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
44646 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
44647 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
44648 instead of __builtin_lfloor.
44649 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
44651 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44653 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
44654 (tree_ssa_ifcombine_bb_1): New function.
44655 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
44656 is an empty forwarder block to then_bb or vice versa and then_bb
44657 and else_bb are effectively swapped.
44659 2014-03-12 Christian Bruel <christian.bruel@st.com>
44662 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
44663 REG_CFA_DEF_CFA note.
44664 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
44665 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
44667 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
44669 PR tree-optimization/60454
44670 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
44672 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44674 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
44675 Do not define target_cpu_default2 to generic.
44676 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
44677 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
44678 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
44680 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44681 Marc Glisse <marc.glisse@inria.fr>
44683 PR tree-optimization/60502
44684 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
44685 instead of build_low_bits_mask.
44687 2014-03-12 Jakub Jelinek <jakub@redhat.com>
44689 PR middle-end/60482
44690 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
44691 if there are multiple uses, but op doesn't live on E edge.
44692 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
44693 clobber stmts before __builtin_unreachable.
44695 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
44697 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
44698 hard_frame_pointer_rtx.
44699 * cse.c (cse_insn): Remove volatile check.
44700 * cselib.c (cselib_process_insn): Likewise.
44701 * dse.c (scan_insn): Likewise.
44703 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44705 * config/arc/arc.c (conditionalize_nonjump): New function,
44707 (arc_ifcvt): ... this.
44708 (arc_predicate_delay_insns): Use it.
44710 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
44712 * config/arc/predicates.md (extend_operand): During/after reload,
44713 allow const_int_operand.
44714 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
44715 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
44716 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
44718 (umulsi3_highpart_i): Likewise.
44720 2014-03-11 Richard Biener <rguenther@suse.de>
44722 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
44723 Add asserts to guard possible wrong-code bugs.
44725 2014-03-11 Richard Biener <rguenther@suse.de>
44727 PR tree-optimization/60429
44728 PR tree-optimization/60485
44729 * tree-ssa-structalias.c (set_union_with_increment): Properly
44730 take into account all fields that overlap the shifted vars.
44731 (do_sd_constraint): Likewise.
44732 (do_ds_constraint): Likewise.
44733 (get_constraint_for_ptr_offset): Likewise.
44735 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
44737 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
44738 (nios2_compute_frame_layout):
44739 Add calculation of cfun->machine->fp_save_offset.
44740 (nios2_expand_prologue): Correct setting of frame pointer register
44742 (nios2_expand_epilogue): Update recovery of stack pointer from
44743 frame pointer accordingly.
44744 (nios2_initial_elimination_offset): Update calculation of offset
44745 for eliminating to HARD_FRAME_POINTER_REGNUM.
44747 2014-03-10 Jakub Jelinek <jakub@redhat.com>
44750 * ipa.c (symtab_remove_unreachable_nodes): Don't call
44751 cgraph_get_create_node on VAR_DECLs.
44753 2014-03-10 Richard Biener <rguenther@suse.de>
44755 PR middle-end/60474
44756 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
44758 2014-03-08 Douglas B Rupp <rupp@gnat.com>
44760 * config/vms/vms.opt (vms_float_format): New variable.
44762 2014-03-08 Tobias Burnus <burnus@net-b.de>
44764 * doc/invoke.texi (-fcilkplus): Update implementation status.
44766 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
44767 Richard Biener <rguenther@suse.de>
44769 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
44770 consistently accross all TUs.
44771 (run_gcc): Enable -fshort-double automatically at link at link-time
44772 and disallow override.
44774 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
44777 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
44778 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
44779 if they can't be used.
44781 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44783 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
44784 for Solaris 11/x86 ld.
44785 * configure: Regenerate.
44787 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44789 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
44790 (LIB_TLS_SPEC): Save as ld_tls_libs.
44791 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
44792 (HAVE_AS_IX86_TLSLDM): New test.
44793 * configure, config.in: Regenerate.
44794 * config/i386/i386.c (legitimize_tls_address): Fall back to
44795 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
44796 cannot support TLS_MODEL_LOCAL_DYNAMIC.
44797 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
44798 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
44800 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
44802 * common.opt (fira-loop-pressure): Mark as optimization.
44804 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
44806 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
44807 an OpenMP mappable type.
44809 2014-03-06 Matthias Klose <doko@ubuntu.com>
44811 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
44812 MULTILIB_OSDIRNAMES is not defined.
44814 2014-03-06 Jakub Jelinek <jakub@redhat.com>
44815 Meador Inge <meadori@codesourcery.com>
44818 * config/arm/arm.c (arm_tls_symbol_p): Remove.
44819 (arm_legitimize_address): Call legitimize_tls_address for any
44820 arm_tls_referenced_p expression, handle constant addend. Call it
44821 before testing for !TARGET_ARM.
44822 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
44824 2014-03-06 Richard Biener <rguenther@suse.de>
44826 PR middle-end/60445
44830 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44832 * tree-streamer.c (record_common_node): Assert we don't record
44833 nodes with type double.
44834 (preload_common_node): Skip type double, complex double and double
44835 pointer since it is now frontend dependent due to fshort-double option.
44837 2014-03-06 Richard Biener <rguenther@suse.de>
44839 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
44840 or -fno-lto is specified and the linker has full plugin support.
44841 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
44842 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
44843 * lto-wrapper.c (merge_and_complain): Merge compile-time
44844 optimization levels.
44845 (run_gcc): And pass it through to the link options.
44847 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
44851 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
44853 * cselib.c (remove_useless_values): Skip to avoid quadratic
44854 behavior if the condition moved from...
44855 (cselib_process_insn): ... here holds.
44857 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44860 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
44861 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
44864 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
44865 (TM_H): Add x86-tune.def.
44867 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44869 * config/aarch64/aarch64.c (generic_tunings):
44870 Use cortexa57_extra_costs.
44872 2014-03-05 Jakub Jelinek <jakub@redhat.com>
44875 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
44876 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
44877 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
44880 2014-03-04 Heiher <r@hev.cc>
44882 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
44883 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
44885 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
44887 * config/i386/predicates.md (const2356_operand): Change to ...
44888 (const2367_operand): ... this.
44889 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
44891 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44892 (*avx512pf_scatterpf<mode>sf): Ditto.
44893 (avx512pf_scatterpf<mode>df): Ditto.
44894 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44895 (*avx512pf_scatterpf<mode>df): Ditto.
44896 * config/i386/i386.c (ix86_expand_builtin): Update
44897 incorrect hint operand error message.
44899 2014-03-04 Richard Biener <rguenther@suse.de>
44901 * lto-section-in.c (lto_get_section_data): Fix const cast.
44903 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
44905 * tree-streamer.c (record_common_node): Assert we don't record
44906 nodes with type double.
44907 (preload_common_node): Skip type double, complex double and double
44908 pointer since it is now frontend dependent due to fshort-double option.
44910 2014-03-04 Richard Biener <rguenther@suse.de>
44913 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
44914 (lto_input_toplevel_asms): Likewise.
44915 * lto-section-in.c (lto_get_section_data): Instead do it here
44918 2014-03-04 Richard Biener <rguenther@suse.de>
44920 PR tree-optimization/60382
44921 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
44922 dead PHIs a reduction.
44924 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
44926 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
44928 (_mm_prefetch): Move out of GCC target("sse") pragma.
44929 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
44930 GCC target("prfchw") pragma.
44931 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
44933 * config/i386/i386.c (ix86_option_override_internal): Enable
44934 -mprfchw with -mprefetchwt1.
44936 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44938 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
44941 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
44943 * opts.h (CL_PCH_IGNORE): Define.
44944 * targhooks.c (option_affects_pch_p):
44945 Return false for options that have CL_PCH_IGNORE set.
44946 * opt-functions.awk: Process PchIgnore.
44947 * doc/options.texi: Document PchIgnore.
44949 * config/arc/arc.opt (misize): Add PchIgnore property.
44951 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44953 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
44954 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
44955 constraint on constants to permit them being loaded into
44956 GENERAL_REGS or BASE_REGS.
44958 2014-03-03 Nick Clifton <nickc@redhat.com>
44960 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
44961 anti-cacnonical alternatives.
44962 (negandhi3_real): New pattern.
44963 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
44965 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44967 * config/avr/avr-mcus.def: Remove atxmega16x1.
44968 * config/avr/avr-tables.opt: Regenerate.
44969 * config/avr/t-multilib: Regenerate.
44970 * doc/avr-mmcu.texi: Regenerate.
44972 2014-03-03 Tobias Grosser <tobias@grosser.es>
44973 Mircea Namolaru <mircea.namolaru@inria.fr>
44975 PR tree-optimization/58028
44976 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
44979 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
44981 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
44982 not handled by recognizers.
44984 2014-03-03 Jakub Jelinek <jakub@redhat.com>
44986 PR middle-end/60175
44987 * function.c (expand_function_end): Don't emit
44988 clobber_return_register sequence if clobber_after is a BARRIER.
44989 * cfgexpand.c (construct_exit_block): Append instructions before
44990 return_label to prev_bb.
44992 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44994 * config/rs6000/constraints.md: Document reserved use of "wc".
44996 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
44999 * ipa.c (function_and_variable_visibility): When dissolving comdat
45000 group, also set all symbols to local.
45002 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
45007 2013-12-14 Jan Hubicka <jh@suse.cz>
45008 PR middle-end/58477
45009 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
45011 2014-03-02 Jon Beniston <jon@beniston.com>
45017 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
45018 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
45019 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
45020 (simple_return, *simple_return): New patterns
45021 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
45022 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
45024 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
45026 * dwarf2out.c (gen_subprogram_die): Tidy.
45028 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
45031 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
45032 (*mov_t_msb_neg_negc): ... this new insn.
45034 2014-02-28 Jason Merrill <jason@redhat.com>
45037 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
45040 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
45043 * dwarf2out.c (decltype_auto_die): New static.
45044 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
45045 (gen_type_die_with_usage): Handle 'decltype(auto)'.
45046 (is_cxx_auto): Likewise.
45048 2014-02-28 Ian Bolton <ian.bolton@arm.com>
45050 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
45051 we are not using general regs only.
45053 2014-02-28 Richard Biener <rguenther@suse.de>
45056 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
45057 previous fix and only allow to remove trivial pre-headers
45058 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
45059 (remove_forwarder_block): Properly update the latch of a loop.
45061 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
45064 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
45065 (cselib_preserved_hash_table): New.
45066 (preserve_constants_and_equivs): Move preserved vals to it.
45067 (cselib_find_slot): Look it up first.
45068 (cselib_init): Initialize it.
45069 (cselib_finish): Release it.
45070 (dump_cselib_table): Dump it.
45072 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
45075 * cselib.c (remove_useless_values): Skip to avoid quadratic
45076 behavior if the condition moved from...
45077 (cselib_process_insn): ... here holds.
45079 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
45082 * var-tracking.c (vt_initialize): Apply the same condition to
45083 preserve the CFA base value.
45085 2014-02-28 Joey Ye <joey.ye@arm.com>
45088 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
45089 if reload in progress or completed.
45091 2014-02-28 Tobias Burnus <burnus@net-b.de>
45093 PR middle-end/60147
45094 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
45097 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
45099 * doc/tm.texi.in (Condition Code Status): Update documention for
45100 relative locations of cc0-setter and cc0-user.
45102 2014-02-27 Jeff Law <law@redhat.com>
45104 PR rtl-optimization/52714
45105 * combine.c (try_combine): When splitting an unrecognized PARALLEL
45106 into two independent simple sets, if I3 is a jump, ensure the
45107 pattern we place into I3 is a (set (pc) ...).
45109 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
45110 Jeff Law <law@redhat.com>
45112 PR rtl-optimization/49847
45113 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
45114 are in different blocks.
45115 * doc/tm.texi (Condition Code Status): Update documention for
45116 relative locations of cc0-setter and cc0-user.
45118 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
45121 * lra.c (lra_emit_add): Check SUBREG too.
45123 2014-02-27 Andreas Schwab <schwab@suse.de>
45125 * config/m68k/m68k.c (m68k_option_override): Disable
45126 -flive-range-shrinkage for classic m68k.
45127 (m68k_override_options_after_change): Likewise.
45129 2014-02-27 Marek Polacek <polacek@redhat.com>
45131 PR middle-end/59223
45132 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
45133 -Wmaybe-uninitialized.
45135 2014-02-27 Alan Modra <amodra@gmail.com>
45138 * reload1.c (emit_input_reload_insns): When reload_override_in,
45139 set old to rl->in_reg when rl->in_reg is a subreg.
45141 2014-02-26 Richard Biener <rguenther@suse.de>
45144 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
45146 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
45148 * common/config/i386/predicates.md (const1256_operand): Remove.
45149 (const2356_operand): New.
45150 (const_1_to_2_operand): Remove.
45151 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
45152 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45153 (*avx512pf_gatherpf<mode>sf): Ditto.
45154 (avx512pf_gatherpf<mode>df): Ditto.
45155 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45156 (*avx512pf_gatherpf<mode>df): Ditto.
45157 (avx512pf_scatterpf<mode>sf): Ditto.
45158 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45159 (*avx512pf_scatterpf<mode>sf): Ditto.
45160 (avx512pf_scatterpf<mode>df): Ditto.
45161 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45162 (*avx512pf_scatterpf<mode>df): Ditto.
45163 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
45165 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
45167 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
45168 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
45169 (_mm512_mask_testn_epi64_mask): Move to ...
45170 * config/i386/avx512cdintrin.h: Here.
45171 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
45172 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
45173 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
45174 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
45175 TARGET_AVX512F from TARGET_AVX512CD.
45177 2014-02-26 Richard Biener <rguenther@suse.de>
45180 * ipa.c (walk_polymorphic_call_targets): Properly guard
45181 call to inline_update_overall_summary.
45183 2014-02-26 Bin Cheng <bin.cheng@arm.com>
45186 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
45187 and latches only if requested. Fix latch if it is removed.
45188 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
45189 LOOPS_HAVE_PREHEADERS.
45191 2014-02-25 Andrew Pinski <apinski@cavium.com>
45193 * builtins.c (expand_builtin_thread_pointer): Create a new target
45194 when the target is NULL.
45196 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
45198 PR rtl-optimization/60317
45199 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
45200 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
45201 * lra-assigns.c: Include params.h.
45202 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
45203 other reload pseudos considerations.
45205 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45207 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
45208 to use canonical form for nor<mode>3.
45210 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45213 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
45216 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
45218 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
45219 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
45220 (ix86_handle_option): Handle OPT_mprefetchwt1.
45221 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
45222 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
45224 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
45225 OPTION_MASK_ISA_PREFETCHWT1.
45226 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
45227 (PTA_PREFETCHWT1): New.
45228 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
45229 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
45230 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
45231 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
45232 (*prefetch_avx512pf_<mode>_: Change into ...
45233 (*prefetch_prefetchwt1_<mode>: This.
45234 * config/i386/i386.opt (mprefetchwt1): New.
45235 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
45236 (_mm_prefetch): Handle intent to write.
45237 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
45239 2014-02-25 Richard Biener <rguenther@suse.de>
45241 PR middle-end/60291
45242 * emit-rtl.c (mem_attrs_htab): Remove.
45243 (mem_attrs_htab_hash): Likewise.
45244 (mem_attrs_htab_eq): Likewise.
45245 (set_mem_attrs): Always allocate new mem-attrs when something changed.
45246 (init_emit_once): Do not allocate mem_attrs_htab.
45248 2014-02-25 Richard Biener <rguenther@suse.de>
45251 * lto-opts.c (lto_write_options): Output non-explicit conservative
45252 -fwrapv, -fno-trapv and -fno-strict-overflow.
45253 * lto-wrapper.c (merge_and_complain): Handle merging those options.
45254 (run_gcc): And pass them through.
45256 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
45258 * sel-sched.c (calculate_new_fences): New parameter ptime.
45259 Calculate it as a maximum over all fence cycles.
45260 (sel_sched_region_2): Adjust the call to calculate_new_fences.
45261 Print the final schedule timing when sched_verbose.
45263 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
45265 PR rtl-optimization/60292
45266 * sel-sched.c (fill_vec_av_set): Do not reset target availability
45267 bit fot the fence instruction.
45269 2014-02-24 Alangi Derick <alangiderick@gmail.com>
45271 * calls.h: Fix typo in comment.
45273 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
45275 * config/pa/pa.c (pa_output_move_double): Don't valididate when
45276 adjusting offsetable addresses.
45278 2014-02-24 Guozhi Wei <carrot@google.com>
45280 * sparseset.h (sparseset_pop): Fix the wrong index.
45282 2014-02-24 Walter Lee <walt@tilera.com>
45284 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
45285 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
45287 * common/config/tilegx/tilegx-common.c
45288 (TARGET_DEFAULT_TARGET_FLAGS): Define.
45289 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
45290 (LINK_SPEC): Ditto.
45291 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
45292 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
45293 (tilegx_gimplify_va_arg_expr): Handle big endian.
45294 (tilegx_expand_unaligned_load): Ditto.
45295 (tilegx_expand_unaligned_store): Ditto.
45296 (TARGET_RETURN_IN_MSB): New.
45297 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
45298 (TARGET_ENDIAN_DEFAULT): New.
45299 (TARGET_BIG_ENDIAN): Handle big endian.
45300 (BYTES_BIG_ENDIAN): Ditto.
45301 (WORDS_BIG_ENDIAN): Ditto.
45302 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
45303 (ENDIAN_SPEC): New.
45304 (EXTRA_SPECS): New.
45305 * config/tilegx/tilegx.md (extv): Handle big endian.
45307 (insn_st<n>): Ditto.
45308 (insn_st<n>_add<bitsuffix>): Ditto.
45309 (insn_stnt<n>): Ditto.
45310 (insn_stnt<n>_add<bitsuffix>):Ditto.
45311 (vec_interleave_highv8qi): Handle big endian.
45312 (vec_interleave_highv8qi_be): New.
45313 (vec_interleave_highv8qi_le): New.
45314 (insn_v1int_h): Handle big endian.
45315 (vec_interleave_lowv8qi): Handle big endian.
45316 (vec_interleave_lowv8qi_be): New.
45317 (vec_interleave_lowv8qi_le): New.
45318 (insn_v1int_l): Handle big endian.
45319 (vec_interleave_highv4hi): Handle big endian.
45320 (vec_interleave_highv4hi_be): New.
45321 (vec_interleave_highv4hi_le): New.
45322 (insn_v2int_h): Handle big endian.
45323 (vec_interleave_lowv4hi): Handle big endian.
45324 (vec_interleave_lowv4hi_be): New.
45325 (vec_interleave_lowv4hi_le): New.
45326 (insn_v2int_l): Handle big endian.
45327 (vec_interleave_highv2si): Handle big endian.
45328 (vec_interleave_highv2si_be): New.
45329 (vec_interleave_highv2si_le): New.
45330 (insn_v4int_h): Handle big endian.
45331 (vec_interleave_lowv2si): Handle big endian.
45332 (vec_interleave_lowv2si_be): New.
45333 (vec_interleave_lowv2si_le): New.
45334 (insn_v4int_l): Handle big endian.
45335 * config/tilegx/tilegx.opt (mbig-endian): New option.
45336 (mlittle-endian): New option.
45337 * doc/install.texi: Document tilegxbe-linux.
45338 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
45340 2014-02-24 Martin Jambor <mjambor@suse.cz>
45343 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
45344 there are no parameter descriptors.
45346 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
45348 PR rtl-optimization/60268
45349 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
45350 initialization to ...
45351 (sched_rgn_init): ... here.
45352 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
45354 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
45356 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
45359 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
45361 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
45364 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
45366 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
45367 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
45369 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
45371 * config/microblaze/predicates.md: Add cmp_op predicate.
45372 * config/microblaze/microblaze.md: Add branch_compare instruction
45373 which uses cmp_op predicate and emits cmp insn before branch.
45374 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
45375 to microblaze_expand_conditional_branch and consolidate logic.
45376 (microblaze_expand_conditional_branch): emit branch_compare
45377 insn instead of handling cmp op separate from branch insn.
45379 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45381 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
45384 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45386 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
45387 define_insn with define_expand and new define_insn
45388 *altivec_lve<VI_char>x_internal.
45389 (altivec_stve<VI_char>x): Replace define_insn with define_expand
45390 and new define_insn *altivec_stve<VI_char>x_internal.
45391 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
45393 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
45395 (altivec_expand_stvex_be): New function.
45397 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
45399 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
45400 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
45401 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
45402 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
45404 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
45407 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
45408 instead of emit_move_insn.
45410 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45412 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
45413 vspltw with vsldoi.
45414 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
45415 gen_altivec_vsumsws.
45417 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45419 * config/rs6000/altivec.md (altivec_lvxl): Rename as
45420 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
45421 (altivec_lvxl_<mode>): New define_expand incorporating
45422 -maltivec=be semantics where needed.
45423 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
45424 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
45425 semantics where needed.
45426 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
45427 (altivec_stvx_<mode>): New define_expand incorporating
45428 -maltivec=be semantics where needed.
45429 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
45430 VM2 iterator instead of V4SI.
45431 (altivec_stvxl_<mode>): New define_expand incorporating
45432 -maltivec=be semantics where needed.
45433 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
45434 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
45435 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
45436 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
45437 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
45438 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
45439 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
45440 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
45441 ALTIVEC_BUILTIN_STVXL.
45442 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
45443 (altivec_expand_stvx_be): Likewise.
45444 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
45445 (altivec_expand_lvx_be): Likewise.
45446 (altivec_expand_stvx_be): Likewise.
45447 (altivec_expand_builtin): Add cases for
45448 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
45449 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
45450 (altivec_init_builtins): Add definitions for
45451 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
45452 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
45454 2014-02-21 Catherine Moore <clm@codesourcery.com>
45456 * doc/invoke.texi (mvirt, mno-virt): Document.
45457 * config/mips/mips.opt (mvirt): New option.
45458 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
45460 2014-02-21 Richard Biener <rguenther@suse.de>
45462 PR tree-optimization/60276
45463 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
45464 (STMT_VINFO_MIN_NEG_DIST): New macro.
45465 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
45466 STMT_VINFO_MIN_NEG_DIST.
45467 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
45468 made for negative dependence distances still hold.
45470 2014-02-21 Richard Biener <rguenther@suse.de>
45472 PR middle-end/60291
45473 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
45474 DECL_INITIAL for globals not in the current function context.
45476 2014-02-21 Jakub Jelinek <jakub@redhat.com>
45478 PR tree-optimization/56490
45479 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
45480 * tree-ssa-uninit.c: Include params.h.
45481 (compute_control_dep_chain): Add num_calls argument, return false
45482 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
45483 num_calls to recursive call.
45484 (find_predicates): Change dep_chain into normal array,
45485 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
45486 variable and adjust compute_control_dep_chain caller.
45487 (find_def_preds): Likewise.
45489 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
45491 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
45492 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
45494 2014-02-21 Nick Clifton <nickc@redhat.com>
45496 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
45497 (pushhi1): Likewise.
45498 (popqi1): Add mode to pre_dec.
45499 (pophi1): Likewise.
45501 2014-02-21 Jakub Jelinek <jakub@redhat.com>
45503 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
45504 mode for mask of V8SFmode permutation.
45506 2014-02-20 Richard Henderson <rth@redhat.com>
45509 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
45510 a new pseudo for OLDVAL.
45512 2014-02-20 Jakub Jelinek <jakub@redhat.com>
45515 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
45516 gen_reg_rtx if d->testing_p.
45517 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
45518 if d->testing_p and we will certainly return true.
45519 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
45522 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
45524 * emit-rtl.c (gen_reg_rtx): Assert that
45525 crtl->emit.regno_pointer_align_length is non-zero.
45527 2014-02-20 Richard Henderson <rth@redhat.com>
45530 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
45531 on failure the store back into EXPECT.
45533 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
45534 Sandra Loosemore <sandra@codesourcery.com>
45536 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
45537 * config/nios2/nios2.c (nios2_function_profiler): Add
45538 -fPIC (flag_pic == 2) support.
45539 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
45540 (nios2_large_offset_p): New function.
45541 (nios2_unspec_reloc_p): Move up position, update to use
45542 nios2_large_offset_p.
45543 (nios2_unspec_address): Remove function.
45544 (nios2_unspec_offset): New function.
45545 (nios2_large_got_address): New function.
45546 (nios2_got_address): Add large offset support.
45547 (nios2_legitimize_tls_address): Update usage of removed and new
45549 (nios2_symbol_binds_local_p): New function.
45550 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
45551 (nios2_legitimize_address): Update to use nios2_large_offset_p.
45552 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
45553 (nios2_print_operand): Merge H/L processing, add hiadj/lo
45554 processing for (const (unspec ...)).
45555 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
45557 2014-02-20 Richard Biener <rguenther@suse.de>
45559 * tree-cfg.c (replace_uses_by): Mark altered BBs before
45560 doing the substitution.
45561 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
45563 2014-02-20 Martin Jambor <mjambor@suse.cz>
45566 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
45567 info when checking whether lattices are bottom.
45569 2014-02-20 Richard Biener <rguenther@suse.de>
45571 PR middle-end/60221
45572 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
45575 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
45578 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
45579 parameter specifying the scaling.
45580 (inline_call): Update.
45581 (want_inline_recursively): Guard division by zero.
45582 (recursive_inlining): Update.
45583 * ipa-inline.h (clone_inlined_nodes): Update.
45585 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
45588 * config/i386/i386.c (classify_argument): Pass structures of size
45589 64 bytes or less in register.
45591 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
45592 Kirill Yukhin <kirill.yukhin@intel.com>
45594 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
45595 (_mm_rcp28_round_ss): Ditto.
45596 (_mm_rsqrt28_round_sd): Ditto.
45597 (_mm_rsqrt28_round_ss): Ditto.
45598 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
45599 (_mm_rcp14_round_ss): Ditto.
45600 (_mm_rsqrt14_round_sd): Ditto.
45601 (_mm_rsqrt14_round_ss): Ditto.
45602 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
45603 the first input operand, get rid of match_dup.
45604 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
45606 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
45608 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
45609 operand as the first input operand, set type attribute.
45610 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
45611 Set type attribute.
45612 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
45613 operand as the first input operand, set type attribute.
45615 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45617 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
45620 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
45623 * config/i386/i386.c (construct_container): Remove TFmode check
45624 for X86_64_INTEGER_CLASS.
45626 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
45629 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
45630 only when -Wpsabi is enabled.
45632 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
45635 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
45636 passing arrays in registers are the same as for structs, so remove the
45637 special case for them.
45639 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
45641 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
45642 destination type, extract only the valid bits if the source type is not
45643 integral and has a different mode.
45645 2014-02-19 Richard Biener <rguenther@suse.de>
45648 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
45651 2014-02-19 Richard Biener <rguenther@suse.de>
45654 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
45655 (ipa_modify_call_arguments): Emit an argument load explicitely and
45656 preserve virtual SSA form there and for the replacement call.
45657 Do not update SSA form nor free dominance info.
45659 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45661 * ipa.c (function_and_variable_visibility): Also clear WEAK
45662 flag when disolving COMDAT_GROUP.
45664 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45666 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
45667 * ipa-prop.c (ipa_set_jf_known_type): Return early when
45668 not devirtualizing.
45669 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
45670 do more sanity checks.
45671 (detect_type_change): Return true when giving up early.
45672 (compute_complex_assign_jump_func): Fix type parameter of
45673 ipa_set_ancestor_jf.
45674 (compute_complex_ancestor_jump_func): Likewise.
45675 (update_jump_functions_after_inlining): Fix updating of
45677 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
45679 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
45681 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
45682 inline clones when edge disappears.
45684 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
45687 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
45688 Split 64-bit moves into 2 patterns. Do not allow the use of
45689 direct move for TDmode in little endian, since the decimal value
45690 has little endian bytes within a word, but the 64-bit pieces are
45691 ordered in a big endian fashion, and normal subreg's of TDmode are
45693 (mov<mode>_64bit_dm): Likewise.
45694 (movtd_64bit_nodm): Likewise.
45696 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45698 PR tree-optimization/60174
45699 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
45700 statement of an SSA_NAME that occurs in an abnormal PHI node.
45702 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45705 * final.c (SEEN_BB): Remove.
45706 (SEEN_NOTE, SEEN_EMITTED): Renumber.
45707 (final_scan_insn): Don't force_source_line on second
45708 NOTE_INSN_BASIC_BLOCK.
45710 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
45713 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
45714 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
45715 (type_natural_mode): Warn ABI change when %zmm register is not
45716 available for AVX512F vector value passing.
45718 2014-02-18 Kai Tietz <ktietz@redhat.com>
45721 * config/i386/i386.c (ix86_expand_prologue): Use value in
45722 rax register as displacement when restoring %r10 or %rax.
45723 Fix wrong offset when restoring both registers.
45725 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
45727 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
45728 assertion with conditional return.
45730 2014-02-18 Jakub Jelinek <jakub@redhat.com>
45731 Uros Bizjak <ubizjak@gmail.com>
45734 * config/i386/driver-i386.c (host_detect_local_cpu): If
45735 YMM state is not saved by the OS, also clear has_f16c. Move
45736 CPUID 0x80000001 handling before YMM state saving checking.
45738 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
45740 PR rtl-optimization/58960
45741 * haifa-sched.c (alloc_global_sched_pressure_data): New,
45742 factored out from ...
45743 (sched_init): ... here.
45744 (free_global_sched_pressure_data): New, factored out from ...
45745 (sched_finish): ... here.
45746 * sched-int.h (free_global_sched_pressure_data): Declare.
45747 * sched-rgn.c (nr_regions_initial): New static global.
45748 (haifa_find_rgns): Initialize it.
45749 (schedule_region): Disable sched-pressure for the newly
45752 2014-02-17 Richard Biener <rguenther@suse.de>
45754 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
45755 release SSA defs of pattern stmts.
45757 2014-02-17 Richard Biener <rguenther@suse.de>
45759 * tree-inline.c (expand_call_inline): Release the virtual
45760 operand defined by the call we are about to inline.
45762 2014-02-17 Richard Biener <rguenther@suse.de>
45764 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
45766 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
45767 Ilya Tocar <ilya.tocar@intel.com>
45769 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
45770 arguments order in builtin.
45771 (_mm512_permutexvar_epi64): Ditto.
45772 (_mm512_mask_permutexvar_epi64): Ditto
45773 (_mm512_maskz_permutexvar_epi32): Ditto
45774 (_mm512_permutexvar_epi32): Ditto
45775 (_mm512_mask_permutexvar_epi32): Ditto
45777 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45779 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
45780 (p8_vmrgow): Likewise.
45782 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45784 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
45787 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
45790 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
45791 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
45792 into 64-bit and 32-bit moves. On 64-bit moves, add support for
45793 using direct move instructions on ISA 2.07. Also adjust
45794 instruction length for 64-bit.
45795 (mov<mode>_64bit, TFmode/TDmode): Likewise.
45796 (mov<mode>_32bit, TFmode/TDmode): Likewise.
45798 2014-02-15 Alan Modra <amodra@gmail.com>
45802 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
45803 find_replacement on parts of insn rtl that might be reloaded.
45805 2014-02-15 Richard Biener <rguenther@suse.de>
45807 PR tree-optimization/60183
45808 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
45809 (tree_ssa_phiprop): Calculate and free post-dominators.
45811 2014-02-14 Jeff Law <law@redhat.com>
45813 PR rtl-optimization/60131
45814 * ree.c (get_extended_src_reg): New function.
45815 (combine_reaching_defs): Use it rather than assuming location of REG.
45816 (find_and_remove_re): Verify first operand of extension is
45817 a REG before adding the insns to the copy list.
45819 2014-02-14 Roland McGrath <mcgrathr@google.com>
45821 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
45822 * configure: Regenerated.
45823 * config.in: Regenerated.
45824 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
45825 instead of ASM_SHORT.
45827 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
45828 Richard Earnshaw <rearnsha@arm.com>
45830 PR rtl-optimization/59535
45831 * lra-constraints.c (process_alt_operands): Encourage alternative
45832 when unassigned pseudo class is superset of the alternative class.
45833 (inherit_reload_reg): Don't inherit when optimizing for code size.
45834 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
45835 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
45836 modes not less than 4 for Thumb1.
45838 2014-02-14 Kyle McMartin <kyle@redhat.com>
45841 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
45843 2014-02-14 Richard Biener <rguenther@suse.de>
45845 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
45846 (get_frame_arg): Drop the assert with langhook types_compatible_p.
45847 Do not strip INDIRECT_REFs.
45849 2014-02-14 Richard Biener <rguenther@suse.de>
45852 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
45853 DECL_FUNCTION_SPECIFIC_TARGET.
45854 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
45855 * tree-streamer-out.c (pack_ts_target_option): Remove.
45856 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
45857 (write_ts_function_decl_tree_pointers): Do not stream
45858 DECL_FUNCTION_SPECIFIC_TARGET.
45859 * tree-streamer-in.c (unpack_ts_target_option): Remove.
45860 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
45861 (lto_input_ts_function_decl_tree_pointers): Do not stream
45862 DECL_FUNCTION_SPECIFIC_TARGET.
45864 2014-02-14 Jakub Jelinek <jakub@redhat.com>
45866 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
45867 (get_initial_def_for_induction, vectorizable_induction): Ignore
45868 debug stmts when looking for exit_phi.
45869 (vectorizable_live_operation): Fix up condition.
45871 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45873 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
45874 nreverse() because it changes the content of original tree list.
45876 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45878 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
45879 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
45881 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
45883 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
45884 GNU coding standards.
45886 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45889 * dwarf2out.c (gen_subprogram_die): Don't call
45890 add_calling_convention_attribute if subr_die is old_die.
45892 2014-02-13 Sharad Singhai <singhai@google.com>
45894 * doc/optinfo.texi: Fix order of nodes.
45896 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
45898 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
45899 operands[2], not operands[3].
45901 2014-02-13 Richard Biener <rguenther@suse.de>
45904 * doc/install.texi (ISL): Update recommended version to 0.12.2,
45905 mention the possibility of an in-tree build.
45906 (CLooG): Update recommended version to 0.18.1, mention the
45907 possibility of an in-tree build and clarify that the ISL
45908 bundled with CLooG does not work.
45910 2014-02-13 Jakub Jelinek <jakub@redhat.com>
45913 * expr.c (compress_float_constant): If x is a hard register,
45914 extend into a pseudo and then move to x.
45916 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
45918 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
45919 caused by bad second argument to warning_at() with -mhotpatch and
45920 nested functions (e.g. with gfortran).
45922 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
45924 * opts.c (option_name): Remove "enabled by default" rider.
45926 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
45928 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
45930 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
45931 Uros Bizjak <ubizjak@gmail.com>
45934 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
45935 * configure: Regenerated.
45937 2014-02-12 Richard Biener <rguenther@suse.de>
45939 * vec.c (vec_prefix::calculate_allocation): Move as
45940 inline variant to vec.h.
45941 (vec_prefix::calculate_allocation_1): New out-of-line version.
45942 * vec.h (vec_prefix::calculate_allocation_1): Declare.
45943 (vec_prefix::m_has_auto_buf): Rename to ...
45944 (vec_prefix::m_using_auto_storage): ... this.
45945 (vec_prefix::calculate_allocation): Inline the easy cases
45946 and dispatch to calculate_allocation_1 which doesn't need the
45948 (va_heap::reserve): Use gcc_checking_assert.
45949 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
45950 m_using_auto_storage.
45951 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
45953 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
45954 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
45955 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
45957 2014-02-12 Richard Biener <rguenther@suse.de>
45959 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
45960 when we found a dependence.
45962 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
45964 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
45966 (maybe_fold_stmt): ... into this new function.
45967 * omp-low.c (lower_omp): Update comment.
45969 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
45972 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
45975 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
45977 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
45978 identifiers in comments.
45979 (cortexa53_extra_costs): Likewise.
45980 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
45981 (cortexa7_extra_costs): Likewise.
45982 (cortexa12_extra_costs): Likewise.
45983 (cortexa15_extra_costs): Likewise.
45984 (v7m_extra_costs): Likewise.
45986 2014-02-12 Richard Biener <rguenther@suse.de>
45988 PR middle-end/60092
45989 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
45990 of posix_memalign being successful.
45991 (lower_stmt): Restrict lowering of posix_memalign to when
45992 -ftree-bit-ccp is enabled.
45994 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
45996 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
45998 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
46000 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
46002 PR rtl-optimization/60116
46003 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
46004 other_insn once the combination has been validated.
46006 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
46009 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
46011 * ipa-devirt.c: Include demangle.h
46012 (odr_violation_reported): New static variable.
46013 (add_type_duplicate): Update odr_violations.
46014 (maybe_record_node): Add completep parameter; update it.
46015 (record_target_from_binfo): Add COMPLETEP parameter;
46016 update it as needed.
46017 (possible_polymorphic_call_targets_1): Likewise.
46018 (struct polymorphic_call_target_d): Add nonconstruction_targets;
46019 rename FINAL to COMPLETE.
46020 (record_targets_from_bases): Sanity check we found the binfo;
46021 fix COMPLETEP updating.
46022 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
46023 parameter, fix computing of COMPLETEP.
46024 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
46025 at LTO time do demangling.
46026 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
46027 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
46029 (gimple_get_virt_method_for_binfo): Likewise.
46030 * gimple-fold.h (gimple_get_virt_method_for_binfo,
46031 gimple_get_virt_method_for_vtable): Update prototypes.
46033 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
46036 * genautomata.c (add_presence_absence): Fix typo with
46037 {final_}presence_list.
46039 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
46042 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
46043 for VSX/Altivec vectors that land in GPR registers.
46045 2014-02-11 Richard Henderson <rth@redhat.com>
46046 Jakub Jelinek <jakub@redhat.com>
46049 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
46050 around drhs if type conversion to lacc->type is not useless.
46052 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46054 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
46056 (cortex-a57.cortex-a53): Likewise.
46057 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
46059 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46061 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
46064 2014-02-11 Renlin Li <Renlin.Li@arm.com>
46066 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
46067 add_options_for_arm_vfp3.
46069 2014-02-11 Jeff Law <law@redhat.com>
46071 PR middle-end/54041
46072 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
46073 object with an undesirable mode.
46075 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
46078 * config/i386/sol2-9.h: New file.
46079 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
46080 *-*-solaris2.9*): Use it.
46082 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
46084 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
46085 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
46087 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
46089 * config/microblaze/microblaze.c: Extend mcpu version format
46091 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
46093 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
46095 2014-02-10 Richard Henderson <rth@redhat.com>
46098 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
46099 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
46100 ms-abi vs -mno-accumulate-outgoing-args.
46101 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
46102 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
46105 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
46107 PR middle-end/60080
46108 * cfgexpand.c (expand_asm_operands): Attach source location to
46109 ASM_INPUT rtx objects.
46110 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
46112 2014-02-10 Nick Clifton <nickc@redhat.com>
46114 * config/mn10300/mn10300.c (popcount): New function.
46115 (mn10300_expand_prologue): Include saved registers in stack usage
46118 2014-02-10 Jeff Law <law@redhat.com>
46120 PR middle-end/52306
46121 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
46122 when changing the SET_DEST of a prior insn to avoid an input reload.
46124 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
46126 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
46127 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
46128 -mcall-openbsd, or -mcall-linux.
46129 (CC1_ENDIAN_BIG_SPEC): Remove.
46130 (CC1_ENDIAN_LITTLE_SPEC): Remove.
46131 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
46132 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
46133 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
46134 and %cc1_endian_default.
46135 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
46137 2014-02-10 Richard Biener <rguenther@suse.de>
46139 PR tree-optimization/60115
46140 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
46141 MEM_REF handling. Properly verify that the accesses are not
46142 out of the objects bound.
46144 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46146 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
46149 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
46151 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
46152 proper constants and fix formatting.
46153 (possible_polymorphic_call_targets): Fix formatting.
46155 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
46156 Ilya Tocar <ilya.tocar@intel.com>
46158 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
46159 (_mm512_loadu_epi32): Renamed into...
46160 (_mm512_loadu_si512): This.
46161 (_mm512_storeu_epi32): Renamed into...
46162 (_mm512_storeu_si512): This.
46163 (_mm512_maskz_ceil_ps): Removed.
46164 (_mm512_maskz_ceil_pd): Ditto.
46165 (_mm512_maskz_floor_ps): Ditto.
46166 (_mm512_maskz_floor_pd): Ditto.
46167 (_mm512_floor_round_ps): Ditto.
46168 (_mm512_floor_round_pd): Ditto.
46169 (_mm512_ceil_round_ps): Ditto.
46170 (_mm512_ceil_round_pd): Ditto.
46171 (_mm512_mask_floor_round_ps): Ditto.
46172 (_mm512_mask_floor_round_pd): Ditto.
46173 (_mm512_mask_ceil_round_ps): Ditto.
46174 (_mm512_mask_ceil_round_pd): Ditto.
46175 (_mm512_maskz_floor_round_ps): Ditto.
46176 (_mm512_maskz_floor_round_pd): Ditto.
46177 (_mm512_maskz_ceil_round_ps): Ditto.
46178 (_mm512_maskz_ceil_round_pd): Ditto.
46179 (_mm512_expand_pd): Ditto.
46180 (_mm512_expand_ps): Ditto.
46181 * config/i386/i386.c (ix86_builtins): Remove
46182 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
46183 (bdesc_args): Ditto.
46184 * config/i386/predicates.md (const1256_operand): New.
46185 (const_1_to_2_operand): Ditto.
46186 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
46187 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
46188 (*avx512pf_gatherpf<mode>sf): Ditto.
46189 (avx512pf_gatherpf<mode>df): Ditto.
46190 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46191 (*avx512pf_gatherpf<mode>df): Ditto.
46192 (avx512pf_scatterpf<mode>sf): Ditto.
46193 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
46194 (*avx512pf_scatterpf<mode>sf): Ditto.
46195 (avx512pf_scatterpf<mode>df): Ditto.
46196 (*avx512pf_scatterpf<mode>df_mask): Ditto.
46197 (*avx512pf_scatterpf<mode>df): Ditto.
46198 (avx512f_expand<mode>): Removed.
46199 (<shift_insn><mode>3<mask_name>): Change predicate type.
46201 2014-02-08 Jakub Jelinek <jakub@redhat.com>
46203 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
46204 not at the end of datarefs vector use ordered_remove to avoid
46205 reordering datarefs vector.
46208 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
46209 mark local addressable non-static vars as GOVD_PRIVATE
46210 instead of GOVD_LOCAL.
46211 * omp-low.c (lower_omp_for): Move gimple_bind_vars
46212 and BLOCK_VARS of gimple_bind_block to new_stmt rather
46215 PR middle-end/60092
46216 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
46217 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
46218 assume_aligned or alloc_align attributes.
46219 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
46220 arguments. Handle also assume_aligned and alloc_align attributes.
46221 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
46222 calls to functions with assume_aligned or alloc_align attributes.
46223 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
46225 2014-02-08 Terry Guo <terry.guo@arm.com>
46227 * doc/invoke.texi: Document ARM -march=armv7e-m.
46229 2014-02-08 Jakub Jelinek <jakub@redhat.com>
46231 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
46232 flag on __cilkrts_rethrow builtin.
46235 * ipa-cp.c (determine_versionability): Fail at -O0
46236 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
46237 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
46240 2014-02-04 Jakub Jelinek <jakub@redhat.com>
46243 * tree-inline.c (copy_forbidden): Fail for
46244 __attribute__((optimize (0))) functions.
46246 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
46248 * varpool.c: Include pointer-set.h.
46249 (varpool_remove_unreferenced_decls): Variables in other partitions
46250 will not be output; be however careful to not lose information
46251 about partitioning.
46253 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
46255 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
46256 lookup in the vtable constructor.
46258 2014-02-07 Jeff Law <law@redhat.com>
46261 * config/m68k/m68k.md (ashldi_extsi): Turn into a
46262 define_insn_and_split.
46264 * ipa-inline.c (inline_small_functions): Fix typos.
46266 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46268 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
46269 (s390_can_use_return_insn): Declare.
46270 * config/s390/s390.h (EPILOGUE_USES): Define.
46271 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
46273 (s390_chunkify_start): Handle return JUMP_LABELs.
46274 (s390_early_mach): Emit a main_pool instruction on the entry edge.
46275 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
46276 (s390_can_use_return_insn): New functions.
46277 (s390_fix_long_loop_prediction): Handle conditional returns.
46278 (TARGET_SET_UP_BY_PROLOGUE): Define.
46279 * config/s390/s390.md (ANY_RETURN): New code iterator.
46280 (*creturn, *csimple_return, return, simple_return): New patterns.
46282 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46284 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
46285 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
46286 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
46287 REG_CFA_RESTORE list when deciding not to restore a register.
46289 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46291 * config/s390/s390.c: Include tree-pass.h and context.h.
46292 (s390_early_mach): New function, split out from...
46293 (s390_emit_prologue): ...here.
46294 (pass_data_s390_early_mach): New pass structure.
46295 (pass_s390_early_mach): New class.
46296 (s390_option_override): Create and register early_mach pass.
46297 Move to end of file.
46299 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
46301 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
46302 to match for the exit block.
46304 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46306 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
46307 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
46308 Reject misaligned operands.
46310 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
46312 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
46314 2014-02-07 Richard Biener <rguenther@suse.de>
46316 PR middle-end/60092
46317 * gimple-low.c (lower_builtin_posix_memalign): New function.
46318 (lower_stmt): Call it to lower posix_memalign in a way
46319 to make alignment info accessible.
46321 2014-02-07 Jakub Jelinek <jakub@redhat.com>
46324 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
46325 __builtin_setjmp_receiver.
46327 2014-02-07 Richard Biener <rguenther@suse.de>
46329 PR middle-end/60092
46330 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
46331 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
46332 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
46333 Handle BUILT_IN_POSIX_MEMALIGN.
46334 (find_func_clobbers): Likewise.
46335 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
46336 (call_may_clobber_ref_p_1): Likewise.
46338 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46341 * ipa-devirt.c (record_target_from_binfo): Remove overactive
46344 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46347 * lto-cgraph.c (lto_output_node): Use
46348 symtab_get_symbol_partitioning_class.
46349 (lto_output_varpool_node): likewise.
46350 (symtab_get_symbol_partitioning_class): Move here from
46351 lto/lto-partition.c
46352 * cgraph.h (symbol_partitioning_class): Likewise.
46353 (symtab_get_symbol_partitioning_class): Declare.
46355 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46357 * ggc.h (ggc_internal_cleared_alloc): New macro.
46358 * vec.h (vec_safe_copy): Handle memory stats.
46359 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
46360 * target-globals.c (save_target_globals): Likewise.
46362 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
46365 * expr.c (emit_move_resolve_push): Export; be bit more selective
46366 on when to clear alias set.
46367 * expr.h (emit_move_resolve_push): Declare.
46368 * function.h (struct function): Add tail_call_marked.
46369 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
46370 * config/i386/i386-protos.h (ix86_expand_push): Remove.
46371 * config/i386/i386.md (TImode move expander): De not call
46373 (FP push expanders): Preserve memory attributes.
46374 * config/i386/sse.md (push<mode>1): Remove.
46375 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
46376 (ix86_expand_push): Remove.
46377 * config/i386/mmx.md (push<mode>1): Remove.
46379 2014-02-06 Jakub Jelinek <jakub@redhat.com>
46381 PR rtl-optimization/60030
46382 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
46383 lopart with paradoxical subreg before shifting it up by hprec.
46385 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46387 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
46388 Remove extra newline at end of file.
46389 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
46390 (arm_issue_rate): Handle cortexa57.
46391 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
46392 (cortex-a57.cortex-a53): Likewise.
46394 2014-02-06 Jakub Jelinek <jakub@redhat.com>
46397 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
46398 don't record in REG_FRAME_RELATED_EXPR registers not set in that
46400 (arm_expand_prologue): Adjust all callers.
46401 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
46402 info, registers also at the lowest numbered registers side. Use
46403 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
46407 * var-tracking.c (adjust_mems): Before adding a SET to
46408 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
46410 2014-02-06 Alan Modra <amodra@gmail.com>
46413 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
46414 change SDmode to DDmode when lra_in_progress.
46416 2014-02-06 Jakub Jelinek <jakub@redhat.com>
46418 PR middle-end/59150
46419 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
46420 free_data_ref on the dr first, and before goto again also set dr
46421 to the next dr. For simd_lane_access, free old datarefs[i] before
46422 overwriting it. For get_vectype_for_scalar_type failure, don't
46423 free_data_ref if simd_lane_access.
46425 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
46428 * tree.h (opts_for_fn): New inline function.
46429 (opt_for_fn): Define.
46430 * config/i386/i386.c (ix86_function_regparm): Use
46431 opt_for_fn (decl, optimize) instead of optimize.
46433 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
46435 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
46436 for SYMBOL_REF in large memory model.
46438 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46440 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
46441 and crypto support.
46442 (cortex-a57): Likewise.
46443 (cortex-a57.cortex-a53): Likewise.
46445 2014-02-06 Yury Gribov <y.gribov@samsung.com>
46446 Kugan Vivekanandarajah <kuganv@linaro.org>
46448 * config/arm/arm.c (arm_vector_alignment_reachable): Check
46450 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
46452 2014-02-06 Richard Biener <rguenther@suse.de>
46454 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
46455 set_loop_copy and initialize_original_copy_tables.
46457 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
46459 * config/aarch64/aarch64-simd.md
46460 (aarch64_ashr_simddi): Change QI to SI.
46462 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
46463 Jakub Jelinek <jakub@redhat.com>
46465 PR middle-end/60013
46466 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
46469 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46471 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
46472 CODE_FOR_altivec_vpku[hw]um to
46473 CODE_FOR_altivec_vpku[hw]um_direct.
46474 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
46475 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
46476 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
46477 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
46479 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46481 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
46482 generation for -maltivec=be.
46483 (altivec_vsumsws): Simplify redundant test.
46485 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46487 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
46488 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
46489 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
46490 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
46491 gen_altivec_vpkuwum.
46492 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
46494 (altivec_vpks<VI_char>ss): Likewise.
46495 (altivec_vpks<VI_char>us): Likewise.
46496 (altivec_vpku<VI_char>us): Likewise.
46497 (altivec_vpku<VI_char>um): Likewise.
46498 (altivec_vpku<VI_char>um_direct): New (copy of
46499 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
46501 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
46502 target is little endian and -maltivec=be is not specified.
46503 (*altivec_vupkhs<VU_char>_direct): New (copy of
46504 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
46505 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
46506 target is little endian and -maltivec=be is not specified.
46507 (*altivec_vupkls<VU_char>_direct): New (copy of
46508 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
46509 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
46510 little endian and -maltivec=be is not specified.
46511 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
46512 little endian and -maltivec=be is not specified.
46514 2014-02-05 Richard Henderson <rth@redhat.com>
46517 * combine-stack-adj.c: Revert r206943.
46518 * sched-int.h (struct deps_desc): Add last_args_size.
46519 * sched-deps.c (init_deps): Initialize it.
46520 (sched_analyze_insn): Add OUTPUT dependencies between insns that
46521 contain REG_ARGS_SIZE notes.
46523 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
46525 * lto-cgraph.c (asm_nodes_output): Make global.
46526 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
46527 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
46528 (driver_handle_option): Handle OPT_fwpa.
46530 2014-02-05 Jakub Jelinek <jakub@redhat.com>
46533 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
46534 a comment typo and formatting issue. If odr_hash hasn't been
46535 created, return vNULL and set *completep to false.
46537 PR middle-end/57499
46538 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
46539 bb with no successors.
46541 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
46544 * doc/invoke.texi (-march): Clarify documentation for ARM.
46545 (-mtune): Likewise.
46548 2014-02-05 Richard Biener <rguenther@suse.de>
46550 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
46551 when not vectorizing because of too many alias checks.
46552 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
46553 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
46555 2014-02-05 Nick Clifton <nickc@redhat.com>
46557 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
46558 accept extended registers in any mode when compiling for the MN10300.
46560 2014-02-05 Yury Gribov <y.gribov@samsung.com>
46562 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
46563 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
46564 sanitization attributes.
46565 (can_inline_edge_p): Likewise.
46566 (sanitize_attrs_match_for_inline_p): New function.
46568 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46570 * ipa-prop.c (detect_type_change): Shor circuit testing of
46571 type changes on THIS pointer.
46573 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
46576 * config/pa/pa.c (legitimize_tls_address): Return original address
46577 if not passed a SYMBOL_REF rtx.
46578 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
46580 (pa_emit_move_sequence): Simplify TLS source operands.
46581 (pa_legitimate_constant_p): Reject all TLS constants.
46582 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
46583 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
46585 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46587 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
46588 groups when we know they are controlled by LTO.
46589 * varasm.c (default_binds_local_p_1): If object is in other partition,
46590 it will be resolved locally.
46592 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
46594 * config/host-linux.c (linux_gt_pch_use_address): Don't
46595 use SSIZE_MAX because it is not always defined.
46597 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
46600 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
46601 threshold for pseudo splitting.
46602 (update_ebb_live_info): Process call argument hard registers and
46603 hard registers from insn definition too.
46604 (max_small_class_regs_num): New constant.
46605 (inherit_in_ebb): Update live hard regs through EBBs. Update
46606 reloads_num only for small register classes. Don't split for
46609 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
46612 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
46615 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
46617 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
46618 visibility is safe.
46620 2014-02-04 Marek Polacek <polacek@redhat.com>
46622 * gdbinit.in (pel): Define.
46624 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
46626 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
46629 2014-02-04 Richard Biener <rguenther@suse.de>
46632 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
46633 in function context local.
46634 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
46635 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
46636 similar to LTO_imported_decl_ref.
46638 2014-02-04 Jakub Jelinek <jakub@redhat.com>
46640 PR tree-optimization/60002
46641 * cgraphclones.c (build_function_decl_skip_args): Clear
46642 DECL_LANG_SPECIFIC.
46644 PR tree-optimization/60023
46645 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
46646 false to gsi_replace.
46647 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
46648 has been in some EH region and vec_stmt could throw, add
46649 vec_stmt into the same EH region.
46650 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
46651 has no lhs, ignore it.
46652 * internal-fn.c (expand_MASK_LOAD): Likewise.
46655 * tree-inline.c (copy_forbidden): Fail for
46656 __attribute__((optimize (0))) functions.
46659 * omp-low.c (simd_clone_struct_copy): If from->inbranch
46660 is set, copy one less argument.
46661 (expand_simd_clones): Don't subtract clone_info->inbranch
46662 from simd_clone_struct_alloc argument.
46664 PR rtl-optimization/57915
46665 * recog.c (simplify_while_replacing): If all unary/binary/relational
46666 operation arguments are constant, attempt to simplify those.
46668 PR middle-end/59261
46669 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
46670 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
46672 2014-02-04 Richard Biener <rguenther@suse.de>
46674 PR tree-optimization/60012
46675 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
46676 TBAA disambiguation to all DDRs.
46678 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
46681 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
46682 (LINK_SPEC): Use it for -shared, -shared-libgcc.
46684 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46687 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
46689 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46691 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
46692 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
46694 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46697 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
46698 to figure out targets of polymorphic calls with known decl.
46699 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46700 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
46701 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
46702 (get_polymorphic_call_info): ... here.
46703 (get_polymorphic_call_info_from_invariant): New function.
46705 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46707 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
46708 lookup via vtable pointer; check for type consistency
46709 and turn inconsitent facts into UNREACHABLE.
46710 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46711 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
46712 type inconsistent querries; return UNREACHABLE instead.
46714 2014-02-03 Richard Henderson <rth@twiddle.net>
46717 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
46718 already processed this node.
46719 (normalize_one_pred_1): Pass along mark_set.
46720 (normalize_one_pred): Create and destroy a pointer_set_t.
46721 (normalize_one_pred_chain): Likewise.
46723 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
46725 PR gcov-profile/58602
46726 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
46728 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
46731 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
46732 -fno-devirtualize; try to devirtualize by the knowledge of
46733 virtual table pointer given by aggregate propagation.
46734 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
46735 (ipa_print_node_jump_functions): Dump also offset that
46736 is relevant for polymorphic calls.
46737 (determine_known_aggregate_parts): Add arg_type parameter; use it
46738 instead of determining the type from pointer type.
46739 (ipa_compute_jump_functions_for_edge): Update call of
46740 determine_known_aggregate_parts.
46741 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
46742 (gimple_get_virt_method_for_binfo): ... here; simplify using
46743 vtable_pointer_value_to_vtable.
46744 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
46745 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
46746 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
46747 (vtable_pointer_value_to_vtable): Break out from ...; handle also
46749 (vtable_pointer_value_to_binfo): ... here.
46750 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
46752 2014-02-03 Teresa Johnson <tejohnson@google.com>
46754 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
46755 redef of outer loop index variable.
46757 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
46761 * doc/extend.texi (Function Attributes): Typo.
46763 2014-02-03 Cong Hou <congh@google.com>
46765 PR tree-optimization/60000
46766 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
46767 if the vectorized statement is a store. A store statement can only
46768 appear at the end of pattern statements.
46770 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46772 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
46773 (ix86_option_override_internal): Default long double to 64-bit for
46774 32-bit Bionic and to 128-bit for 64-bit Bionic.
46776 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
46777 TARGET_LONG_DOUBLE_128 is true.
46778 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
46780 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
46781 (mlong-double-64): Negate -mlong-double-128.
46782 (mlong-double-128): New option.
46784 * config/i386/i386-c.c (ix86_target_macros): Define
46785 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
46787 * doc/invoke.texi: Document -mlong-double-128.
46789 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
46791 PR rtl-optimization/60024
46792 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
46794 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
46796 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
46798 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46800 PR rtl-optimization/57662
46801 * sel-sched.c (code_motion_path_driver): Do not mark already not
46802 existing blocks in the visiting bitmap.
46804 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
46806 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
46807 on the insn being emitted.
46809 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
46810 Will Deacon <will.deacon@arm.com>
46812 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
46814 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
46816 * config/arm/arm-tables.opt: Regenerate.
46818 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46820 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
46821 for vector types other than V16QImode.
46822 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
46823 define_expand, and call altivec_expand_vec_perm_le when producing
46824 code with little endian element order.
46825 (*altivec_vperm_<mode>_internal): New insn having previous
46826 behavior of altivec_vperm_<mode>.
46827 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
46828 altivec_expand_vec_perm_le when producing code with little endian
46830 (*altivec_vperm_<mode>_uns_internal): New insn having previous
46831 behavior of altivec_vperm_<mode>_uns.
46833 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46835 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
46836 (altivec_vsumsws): Add handling for -maltivec=be with a little
46838 (altivec_vsumsws_direct): New.
46839 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
46840 gen_altivec_vsumsws.
46842 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46844 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
46845 vtable_pointer_value_to_binfo): New functions.
46846 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
46847 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
46849 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
46851 * config/nios2/nios2.md (load_got_register): Initialize GOT
46852 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
46853 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
46855 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
46857 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
46858 preserverd by passthrough, do not propagate the type.
46860 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46862 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
46863 (mips_atomic_assign_expand_fenv): New function.
46864 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
46866 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46868 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
46869 (__builtin_mips_set_fcsr): Likewise.
46870 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
46871 MIPS_USI_FTYPE_VOID.
46872 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
46873 (mips16_expand_set_fcsr): Likewise.
46874 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
46875 (mips16_set_fcsr_stub): Likewise.
46876 (mips16_get_fcsr_one_only_stub): New class.
46877 (mips16_set_fcsr_one_only_stub): Likewise.
46878 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
46879 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
46880 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
46881 (hard_float): New availability predicate.
46882 (mips_builtins): Add get_fcsr and set_fcsr.
46883 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
46884 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
46885 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
46886 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
46887 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
46890 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
46892 * config/mips/mips.c (mips_one_only_stub): New class.
46893 (mips_need_mips16_rdhwr_p): Replace with...
46894 (mips16_rdhwr_stub): ...this new variable.
46895 (mips16_stub_call_address): New function.
46896 (mips16_rdhwr_one_only_stub): New class.
46897 (mips_expand_thread_pointer): Use mips16_stub_call_address.
46898 (mips_output_mips16_rdhwr): Delete.
46899 (mips_finish_stub): New function.
46900 (mips_code_end): Use it to handle rdhwr stubs.
46902 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
46905 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
46906 when calculating size of integer atomic types.
46908 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
46910 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
46912 2014-02-01 Jakub Jelinek <jakub@redhat.com>
46914 PR tree-optimization/60003
46915 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
46916 * profile.c (branch_prob): Use gimple_call_builtin_p
46917 to check for BUILT_IN_SETJMP_RECEIVER.
46918 * tree-inline.c (copy_bb): Call notice_special_calls.
46920 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
46923 * lra-constraints.c (process_alt_operands): Update reload_sum only
46926 2014-01-31 Richard Henderson <rth@redhat.com>
46928 PR middle-end/60004
46929 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
46930 until after else_eh is processed.
46932 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46934 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
46935 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
46936 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
46937 in smmintrin.h, remove them.
46938 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
46939 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
46940 * config/i386/i386.md (ROUND_SAE): Fix value.
46941 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
46942 (const48_operand): New.
46943 * config/i386/subst.md (round), (round_expand): Use
46944 const_4_or_8_to_11_operand.
46945 (round_saeonly), (round_saeonly_expand): Use const48_operand.
46947 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
46949 * config/i386/constraints.md (Yk): Swap meaning with k.
46950 * config/i386/i386.md (movhi_internal): Change Yk to k.
46951 (movqi_internal): Ditto.
46952 (*k<logic><mode>): Ditto.
46955 (kandn<mode>): Ditto.
46956 (*<code>hi_1): Ditto.
46957 (*<code>qi_1): Ditto.
46958 (kxnor<mode>): Ditto.
46959 (kortestzhi): Ditto.
46960 (kortestchi): Ditto.
46962 (*one_cmplhi2_1): Ditto.
46963 (*one_cmplqi2_1): Ditto.
46964 * config/i386/sse.md (): Change k to Yk.
46965 (avx512f_load<mode>_mask): Ditto.
46966 (avx512f_blendm<mode>): Ditto.
46967 (avx512f_store<mode>_mask): Ditto.
46968 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
46969 (avx512f_storedqu<mode>_mask): Ditto.
46970 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
46972 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
46973 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
46974 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
46975 (avx512f_maskcmp<mode>3): Ditto.
46976 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
46977 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
46978 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
46979 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
46980 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
46981 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
46982 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
46983 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
46984 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
46985 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
46986 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
46987 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
46988 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
46989 (vec_extract_lo_<mode>_maskm): Ditto.
46990 (vec_extract_hi_<mode>_maskm): Ditto.
46991 (avx512f_vternlog<mode>_mask): Ditto.
46992 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
46993 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
46994 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
46995 (avx512f_<code>v8div16qi2_mask): Ditto.
46996 (avx512f_<code>v8div16qi2_mask_store): Ditto.
46997 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
46998 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
46999 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
47000 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
47001 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
47002 (*avx512pf_gatherpf<mode>df_mask): Ditto.
47003 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
47004 (*avx512pf_scatterpf<mode>df_mask): Ditto.
47005 (avx512cd_maskb_vec_dupv8di): Ditto.
47006 (avx512cd_maskw_vec_dupv16si): Ditto.
47007 (avx512f_vpermi2var<mode>3_maskz): Ditto.
47008 (avx512f_vpermi2var<mode>3_mask): Ditto.
47009 (avx512f_vpermi2var<mode>3_mask): Ditto.
47010 (avx512f_vpermt2var<mode>3_maskz): Ditto.
47011 (*avx512f_gathersi<mode>): Ditto.
47012 (*avx512f_gathersi<mode>_2): Ditto.
47013 (*avx512f_gatherdi<mode>): Ditto.
47014 (*avx512f_gatherdi<mode>_2): Ditto.
47015 (*avx512f_scattersi<mode>): Ditto.
47016 (*avx512f_scatterdi<mode>): Ditto.
47017 (avx512f_compress<mode>_mask): Ditto.
47018 (avx512f_compressstore<mode>_mask): Ditto.
47019 (avx512f_expand<mode>_mask): Ditto.
47020 * config/i386/subst.md (mask): Change k to Yk.
47021 (mask_scalar_merge): Ditto.
47024 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
47026 * doc/extend.texi (Vector Extensions): Document ?: in C++.
47028 2014-01-31 Richard Biener <rguenther@suse.de>
47030 PR middle-end/59990
47031 * builtins.c (fold_builtin_memory_op): Make sure to not
47032 use a floating-point mode or a boolean or enumeral type for
47033 the copy operation.
47035 2014-01-30 DJ Delorie <dj@redhat.com>
47037 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
47038 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
47039 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
47040 whenever main() has an epilogue.
47042 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47044 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
47045 unused variable "field".
47046 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
47047 (vsx_mergeh_<mode>): Likewise.
47048 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
47049 (altivec_vmrghh): Likewise.
47050 (altivec_vmrghw): Likewise.
47051 (altivec_vmrglb): Likewise.
47052 (altivec_vmrglh): Likewise.
47053 (altivec_vmrglw): Likewise.
47054 (altivec_vspltb): Add missing uses.
47055 (altivec_vsplth): Likewise.
47056 (altivec_vspltw): Likewise.
47057 (altivec_vspltsf): Likewise.
47059 2014-01-30 Jakub Jelinek <jakub@redhat.com>
47062 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
47063 frame related instructions.
47065 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
47067 PR rtl-optimization/59959
47068 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
47069 any reload of register whose subreg is invalid.
47071 2014-01-30 Jakub Jelinek <jakub@redhat.com>
47073 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
47074 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
47075 Add missing return type - void.
47077 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47079 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
47080 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
47081 remove element index adjustment for endian (now handled in vsx.md
47083 (altivec_expand_vec_perm_const): Use
47084 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
47085 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
47086 (vsx_xxspltw_<mode>): Adjust element index for little endian.
47087 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
47088 define_expand and a new define_insn *altivec_vspltb_internal;
47089 adjust for -maltivec=be on a little endian target.
47090 (altivec_vspltb_direct): New.
47091 (altivec_vsplth): Divide into a define_expand and a new
47092 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
47093 little endian target.
47094 (altivec_vsplth_direct): New.
47095 (altivec_vspltw): Divide into a define_expand and a new
47096 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
47097 little endian target.
47098 (altivec_vspltw_direct): New.
47099 (altivec_vspltsf): Divide into a define_expand and a new
47100 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
47101 a little endian target.
47103 2014-01-30 Richard Biener <rguenther@suse.de>
47105 PR tree-optimization/59993
47106 * tree-ssa-forwprop.c (associate_pointerplus): Check we
47107 can propagate form the earlier stmt and avoid the transform
47108 when the intermediate result is needed.
47110 2014-01-30 Alangi Derick <alangiderick@gmail.com>
47112 * README.Portability: Fix typo.
47114 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
47116 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
47117 comparison_operator with ordered_comparison_operator.
47119 2014-01-30 Nick Clifton <nickc@redhat.com>
47121 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
47122 Rename to mn10300_store_multiple_regs.
47123 * config/mn10300/mn10300.c: Likewise.
47124 * config/mn10300/mn10300.md (store_movm): Fix typo: call
47125 store_multiple_regs.
47126 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
47127 Call mn10300_store_multiple_regs.
47129 2014-01-30 Nick Clifton <nickc@redhat.com>
47130 DJ Delorie <dj@redhat.com>
47132 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
47133 %fp 2 to keep registers after it properly word-aligned.
47134 (rl78_alloc_physical_registers_umul): Handle the case where both
47135 input operands are the same.
47137 2014-01-30 Richard Biener <rguenther@suse.de>
47139 PR tree-optimization/59903
47140 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
47143 2014-01-30 Jason Merrill <jason@redhat.com>
47146 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
47149 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
47151 2014-01-30 Richard Biener <rguenther@suse.de>
47153 PR tree-optimization/59951
47154 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
47156 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
47159 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
47160 SFmode to DFmode case.
47162 2014-01-29 DJ Delorie <dj@redhat.com>
47164 * config/msp430/msp430.opt (-minrt): New.
47165 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
47167 (ENDFILE_SPEC): Likewise.
47169 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
47171 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
47172 (estimate_function_body_sizes): Use it.
47174 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
47177 * dwarf2out.c (is_cxx_auto): New.
47178 (is_base_type): Use it.
47179 (gen_type_die_with_usage): Likewise.
47181 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47183 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
47184 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
47185 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
47186 -maltivec=be with LE targets.
47187 (vsx_mergeh_<mode>): Likewise.
47188 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
47189 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
47190 (altivec_vmrghb): Replace with define_expand and new
47191 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
47192 (altivec_vmrghb_direct): New define_insn.
47193 (altivec_vmrghh): Replace with define_expand and new
47194 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
47195 (altivec_vmrghh_direct): New define_insn.
47196 (altivec_vmrghw): Replace with define_expand and new
47197 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
47198 (altivec_vmrghw_direct): New define_insn.
47199 (*altivec_vmrghsf): Adjust for endianness.
47200 (altivec_vmrglb): Replace with define_expand and new
47201 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
47202 (altivec_vmrglb_direct): New define_insn.
47203 (altivec_vmrglh): Replace with define_expand and new
47204 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
47205 (altivec_vmrglh_direct): New define_insn.
47206 (altivec_vmrglw): Replace with define_expand and new
47207 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
47208 (altivec_vmrglw_direct): New define_insn.
47209 (*altivec_vmrglsf): Adjust for endianness.
47210 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
47211 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
47212 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
47213 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
47214 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
47215 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
47216 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
47217 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
47219 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
47221 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
47222 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
47225 2014-01-29 Richard Biener <rguenther@suse.de>
47227 PR tree-optimization/58742
47228 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
47229 associate_pointerplus_align.
47230 (associate_pointerplus_diff): New function.
47231 (associate_pointerplus): Likewise. Call associate_pointerplus_align
47232 and associate_pointerplus_diff.
47234 2014-01-29 Richard Biener <rguenther@suse.de>
47236 * lto-streamer.h (LTO_major_version): Bump to 3.
47237 (LTO_minor_version): Reset to 0.
47239 2014-01-29 Renlin Li <Renlin.Li@arm.com>
47241 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
47242 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
47243 (arm_file_start): Generate correct asm header for armv7ve.
47244 * config/arm/bpabi.h: Add multilib support for armv7ve.
47245 * config/arm/driver-arm.c: Change the architectures of cortex-a7
47246 and cortex-a15 to armv7ve.
47247 * config/arm/t-aprofile: Add multilib support for armv7ve.
47248 * doc/invoke.texi: Document -march=armv7ve.
47250 2014-01-29 Richard Biener <rguenther@suse.de>
47252 PR tree-optimization/58742
47253 * tree-ssa-forwprop.c (associate_plusminus): Return true
47254 if we changed sth, defer EH cleanup to ...
47255 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
47256 (simplify_mult): New function.
47258 2014-01-29 Jakub Jelinek <jakub@redhat.com>
47260 PR middle-end/59917
47261 PR tree-optimization/59920
47262 * tree.c (build_common_builtin_nodes): Remove
47263 __builtin_setjmp_dispatcher initialization.
47264 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
47265 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
47266 instead of gsi_after_labels + manually skipping debug stmts.
47267 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
47268 ignore bbs with IFN_ABNORMAL_DISPATCHER.
47269 * tree-inline.c (copy_edges_for_bb): Remove
47270 can_make_abnormal_goto argument, instead add abnormal_goto_dest
47271 argument. Ignore computed_goto_p stmts. Don't call
47272 make_abnormal_goto_edges. If a call might need abnormal edges
47273 for non-local gotos, see if it already has an edge to
47274 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
47275 with true argument, don't do anything then, otherwise add
47276 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
47277 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
47279 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
47280 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
47281 (lower_stmt): Don't set data->calls_builtin_setjmp.
47282 (lower_builtin_setjmp): Adjust comment.
47283 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
47284 * tree-cfg.c (found_computed_goto): Remove.
47285 (factor_computed_gotos): Remove.
47286 (make_goto_expr_edges): Return bool, true for computed gotos.
47287 Don't call make_abnormal_goto_edges.
47288 (build_gimple_cfg): Don't set found_computed_goto, don't call
47289 factor_computed_gotos.
47290 (computed_goto_p): No longer static.
47291 (make_blocks): Don't set found_computed_goto.
47292 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
47293 (make_edges): If make_goto_expr_edges returns true, push bb
47294 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
47295 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
47296 vector. Record mapping between bbs and OpenMP regions if there
47297 are any, adjust make_gimple_omp_edges caller. Call
47298 handle_abnormal_edges.
47299 (make_abnormal_goto_edges): Remove.
47300 * tree-cfg.h (make_abnormal_goto_edges): Remove.
47301 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
47302 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
47303 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
47304 * internal-fn.def (ABNORMAL_DISPATCHER): New.
47305 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
47306 filling *region also set *region_idx to (*region)->entry->index.
47309 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
47310 For REGs set ORIGINAL_REGNO.
47312 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
47314 * doc/md.texi: Mention that a target shouldn't implement
47315 vec_widen_(s|u)mul_even/odd pair if it is less efficient
47318 2014-01-29 Jakub Jelinek <jakub@redhat.com>
47320 PR tree-optimization/59594
47321 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
47322 a copy of the datarefs vector rather than the vector itself.
47324 2014-01-28 Jason Merrill <jason@redhat.com>
47327 * dwarf2out.c (auto_die): New static.
47328 (gen_type_die_with_usage): Handle C++1y 'auto'.
47329 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
47332 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
47335 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
47336 (SPEC_X32): Likewise.
47337 (SPEC_64): Likewise.
47338 * config/i386/i386.c (ix86_option_override_internal): Turn off
47339 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
47341 (x86_file_start): Output .code16gcc for TARGET_16BIT.
47342 * config/i386/i386.h (TARGET_16BIT): New macro.
47343 (TARGET_16BIT_P): Likewise.
47344 * config/i386/i386.opt: Add m16.
47345 * doc/invoke.texi: Document -m16.
47347 2014-01-28 Jakub Jelinek <jakub@redhat.com>
47349 PR preprocessor/59935
47350 * input.c (location_get_source_line): Bail out on when line number
47351 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
47353 2014-01-28 Richard Biener <rguenther@suse.de>
47355 PR tree-optimization/58742
47356 * tree-ssa-forwprop.c (associate_plusminus): Handle
47357 pointer subtraction of the form (T)(P + A) - (T)P.
47359 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47361 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
47364 2014-01-28 Richard Biener <rguenther@suse.de>
47367 2014-01-28 Richard Biener <rguenther@suse.de>
47369 PR rtl-optimization/45364
47370 PR rtl-optimization/59890
47371 * var-tracking.c (local_get_addr_clear_given_value): Handle
47372 already cleared slot.
47373 (val_reset): Handle not allocated local_get_addr_cache.
47374 (vt_find_locations): Use post-order on the inverted CFG.
47376 2014-01-28 Richard Biener <rguenther@suse.de>
47378 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
47380 2014-01-28 Richard Biener <rguenther@suse.de>
47382 PR rtl-optimization/45364
47383 PR rtl-optimization/59890
47384 * var-tracking.c (local_get_addr_clear_given_value): Handle
47385 already cleared slot.
47386 (val_reset): Handle not allocated local_get_addr_cache.
47387 (vt_find_locations): Use post-order on the inverted CFG.
47389 2014-01-28 Alan Modra <amodra@gmail.com>
47391 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
47392 * configure.ac <recursive call for build != host>: Define
47393 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
47394 and LD_FOR_BUILD too.
47395 * configure: Regenerate.
47397 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
47399 * config/i386/i386.c (get_builtin_code_for_version): Separate
47400 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
47401 Broadwell from Haswell.
47403 2014-01-27 Steve Ellcey <sellcey@mips.com>
47405 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
47406 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
47407 * config/mips/mips.c (mips_option_override): Change setting
47409 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
47410 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
47411 Change from Mask to Var.
47413 2014-01-27 Jeff Law <law@redhat.com>
47415 * ipa-inline.c (inline_small_functions): Fix typo.
47417 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
47419 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
47420 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
47421 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
47422 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
47423 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
47424 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
47425 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
47426 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
47427 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
47428 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
47429 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
47430 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
47431 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
47432 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
47433 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
47434 (_mm512_storeu_epi64): Ditto.
47435 (_mm512_cmpge_epi32_mask): Ditto.
47436 (_mm512_cmpge_epu32_mask): Ditto.
47437 (_mm512_cmpge_epi64_mask): Ditto.
47438 (_mm512_cmpge_epu64_mask): Ditto.
47439 (_mm512_cmple_epi32_mask): Ditto.
47440 (_mm512_cmple_epu32_mask): Ditto.
47441 (_mm512_cmple_epi64_mask): Ditto.
47442 (_mm512_cmple_epu64_mask): Ditto.
47443 (_mm512_cmplt_epi32_mask): Ditto.
47444 (_mm512_cmplt_epu32_mask): Ditto.
47445 (_mm512_cmplt_epi64_mask): Ditto.
47446 (_mm512_cmplt_epu64_mask): Ditto.
47447 (_mm512_cmpneq_epi32_mask): Ditto.
47448 (_mm512_cmpneq_epu32_mask): Ditto.
47449 (_mm512_cmpneq_epi64_mask): Ditto.
47450 (_mm512_cmpneq_epu64_mask): Ditto.
47451 (_mm512_expand_pd): Ditto.
47452 (_mm512_expand_ps): Ditto.
47453 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
47454 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
47455 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
47456 * config/i386/i386.c (ix86_builtins): Add
47457 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
47458 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
47459 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
47460 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
47461 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
47462 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
47463 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
47464 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
47465 IX86_BUILTIN_PMOVUSQW512_MEM.
47466 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
47467 __builtin_ia32_pmovsqd512mem_mask,
47468 __builtin_ia32_pmovqd512mem_mask,
47469 __builtin_ia32_pmovusqw512mem_mask,
47470 __builtin_ia32_pmovsqw512mem_mask,
47471 __builtin_ia32_pmovqw512mem_mask,
47472 __builtin_ia32_pmovusdw512mem_mask,
47473 __builtin_ia32_pmovsdw512mem_mask,
47474 __builtin_ia32_pmovdw512mem_mask,
47475 __builtin_ia32_pmovqb512mem_mask,
47476 __builtin_ia32_pmovusqb512mem_mask,
47477 __builtin_ia32_pmovsqb512mem_mask,
47478 __builtin_ia32_pmovusdb512mem_mask,
47479 __builtin_ia32_pmovsdb512mem_mask,
47480 __builtin_ia32_pmovdb512mem_mask.
47481 (bdesc_args): Add __builtin_ia32_expanddf512,
47482 __builtin_ia32_expandsf512.
47483 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
47484 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
47485 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
47486 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
47487 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
47488 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
47489 (avx512f_<code>v8div16qi2_mask_store): This.
47490 (avx512f_expand<mode>): New.
47492 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
47494 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
47496 (_mm512_mask_prefetch_i64gather_pd): Ditto.
47497 (_mm512_prefetch_i32scatter_pd): Ditto.
47498 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
47499 (_mm512_prefetch_i64scatter_pd): Ditto.
47500 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
47501 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
47502 (_mm512_mask_prefetch_i64gather_ps): Ditto.
47503 (_mm512_prefetch_i32scatter_ps): Ditto.
47504 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
47505 (_mm512_prefetch_i64scatter_ps): Ditto.
47506 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
47507 * config/i386/i386-builtin-types.def: Define
47508 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
47509 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
47510 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
47511 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
47512 IX86_BUILTIN_SCATTERPFQPD.
47513 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
47514 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
47515 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
47516 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
47517 __builtin_ia32_scatterpfqps.
47518 (ix86_expand_builtin): Expand new built-ins.
47519 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
47520 fix memory access data type.
47521 (*avx512pf_gatherpf<mode>_mask): Ditto.
47522 (*avx512pf_gatherpf<mode>): Ditto.
47523 (avx512pf_scatterpf<mode>): Ditto.
47524 (*avx512pf_scatterpf<mode>_mask): Ditto.
47525 (*avx512pf_scatterpf<mode>): Ditto.
47526 (GATHER_SCATTER_SF_MEM_MODE): New.
47527 (avx512pf_gatherpf<mode>df): Ditto.
47528 (*avx512pf_gatherpf<mode>df_mask): Ditto.
47529 (*avx512pf_scatterpf<mode>df): Ditto.
47531 2014-01-27 Jakub Jelinek <jakub@redhat.com>
47534 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
47535 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
47538 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
47540 * common/config/arm/arm-common.c
47541 (arm_rewrite_mcpu): Handle multiple names.
47543 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
47545 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
47547 * gimple-builder.h (create_gimple_tmp): Delete.
47549 2014-01-27 Christian Bruel <christian.bruel@st.com>
47551 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
47554 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
47556 * config/pa/pa.md (call): Generate indirect long calls to non-local
47557 functions when outputing 32-bit code.
47558 (call_value): Likewise except for special call to buggy powf function.
47560 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
47561 portable runtime and PIC indirect calls.
47562 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
47563 and PIC call sequences. Use ldo instead of blr to set return register
47564 in PIC call sequence.
47566 2014-01-25 Walter Lee <walt@tilera.com>
47568 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
47569 avoid clobbering a live register.
47571 2014-01-25 Walter Lee <walt@tilera.com>
47573 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
47574 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
47575 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
47576 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
47578 2014-01-25 Walter Lee <walt@tilera.com>
47580 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
47581 arguments on even registers.
47582 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
47584 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
47585 (BIGGEST_ALIGNMENT): Ditto.
47586 (BIGGEST_FIELD_ALIGNMENT): Ditto.
47588 2014-01-25 Walter Lee <walt@tilera.com>
47590 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
47591 insns before bundling.
47592 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
47594 2014-01-25 Walter Lee <walt@tilera.com>
47596 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
47597 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
47598 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
47600 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
47602 * config/mips/constraints.md (kl): Delete.
47603 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
47604 define expands, using...
47605 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
47606 instructions for MIPS16.
47607 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
47608 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
47610 2014-01-25 Walter Lee <walt@tilera.com>
47612 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
47616 2014-01-25 Walter Lee <walt@tilera.com>
47618 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
47619 (TARGET_EXPAND_TO_RTL_HOOK): Define.
47621 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
47623 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
47626 2014-01-25 Jakub Jelinek <jakub@redhat.com>
47628 * print-rtl.c (in_call_function_usage): New var.
47629 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
47630 EXPR_LIST mode as mode and not as reg note name.
47632 PR middle-end/59561
47633 * cfgloopmanip.c (copy_loop_info): If
47634 loop->warned_aggressive_loop_optimizations, make sure
47635 the flag is set in target loop too.
47637 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
47639 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
47641 * builtins.def: Likewise.
47642 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
47643 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
47644 * ira.c (ira_setup_eliminable_regset): Likewise.
47645 * omp-low.c (gate_expand_omp): Likewise.
47646 (execute_lower_omp): Likewise.
47647 (diagnose_sb_0): Likewise.
47648 (gate_diagnose_omp_blocks): Likewise.
47649 (simd_clone_clauses_extract): Likewise.
47652 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47654 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
47655 correction for little endian...
47656 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
47659 2014-01-24 Jeff Law <law@redhat.com>
47661 PR tree-optimization/59919
47662 * tree-vrp.c (find_assert_locations_1): Do not register asserts
47663 for non-returning calls.
47665 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
47667 * common/config/aarch64/aarch64-common.c
47668 (aarch64_rewrite_mcpu): Handle multiple names.
47669 * config/aarch64/aarch64.h
47670 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
47672 2014-01-24 Dodji Seketeli <dodji@redhat.com>
47674 * input.c (add_file_to_cache_tab): Handle the case where fopen
47677 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
47680 * config/i386/i386.md (pushsf splitter): Get stack adjustment
47681 from push operand if code of push isn't PRE_DEC.
47683 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
47686 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
47687 -mquad-memory-atomic. Update -mquad-memory documentation to say
47688 it is only used for non-atomic loads/stores.
47690 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
47691 -mquad-memory or -mquad-memory-atomic switches.
47693 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
47694 -mquad-memory-atomic to ISA 2.07 support.
47696 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
47697 to separate support of normal quad word memory operations (ldq, stq)
47698 from the atomic quad word memory operations.
47700 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
47701 support to separate non-atomic quad word operations from atomic
47702 quad word operations. Disable non-atomic quad word operations in
47703 little endian mode so that we don't have to swap words after the
47704 load and before the store.
47705 (quad_load_store_p): Add comment about atomic quad word support.
47706 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
47707 options printed with -mdebug=reg.
47709 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
47710 -mquad-memory-atomic as the test for whether we have quad word
47711 atomic instructions.
47712 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
47713 or -mp8-vector are used, allow byte/half-word atomic operations.
47715 * config/rs6000/sync.md (load_lockedti): Insure that the address
47716 is a proper indexed or indirect address for the lqarx instruction.
47717 On little endian systems, swap the hi/lo registers after the lqarx
47719 (load_lockedpti): Use indexed_or_indirect_operand predicate to
47720 insure the address is valid for the lqarx instruction.
47721 (store_conditionalti): Insure that the address is a proper indexed
47722 or indirect address for the stqcrx. instruction. On little endian
47723 systems, swap the hi/lo registers before doing the stqcrx.
47725 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
47726 insure the address is valid for the stqcrx. instruction.
47728 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
47729 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
47730 type of quad memory support is available.
47732 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
47734 PR regression/59915
47735 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
47736 there is a danger of looping.
47738 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
47740 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
47741 force flag_ira_loop_pressure if set via command line.
47743 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47745 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
47746 (ashr_simd): New builtin handling DI mode.
47747 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
47748 (aarch64_sshr_simddi): New match pattern.
47749 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
47750 (vshrd_n_s64): Likewise.
47751 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
47753 2014-01-23 Nick Clifton <nickc@redhat.com>
47755 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
47756 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
47757 favour of mcu specific scripts.
47758 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
47761 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47762 Alex Velenko <Alex.Velenko@arm.com>
47764 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
47765 (vaddv_s16): Likewise.
47766 (vaddv_s32): Likewise.
47767 (vaddv_u8): Likewise.
47768 (vaddv_u16): Likewise.
47769 (vaddv_u32): Likewise.
47770 (vaddvq_s8): Likewise.
47771 (vaddvq_s16): Likewise.
47772 (vaddvq_s32): Likewise.
47773 (vaddvq_s64): Likewise.
47774 (vaddvq_u8): Likewise.
47775 (vaddvq_u16): Likewise.
47776 (vaddvq_u32): Likewise.
47777 (vaddvq_u64): Likewise.
47778 (vaddv_f32): Likewise.
47779 (vaddvq_f32): Likewise.
47780 (vaddvq_f64): Likewise.
47781 (vmaxv_f32): Likewise.
47782 (vmaxv_s8): Likewise.
47783 (vmaxv_s16): Likewise.
47784 (vmaxv_s32): Likewise.
47785 (vmaxv_u8): Likewise.
47786 (vmaxv_u16): Likewise.
47787 (vmaxv_u32): Likewise.
47788 (vmaxvq_f32): Likewise.
47789 (vmaxvq_f64): Likewise.
47790 (vmaxvq_s8): Likewise.
47791 (vmaxvq_s16): Likewise.
47792 (vmaxvq_s32): Likewise.
47793 (vmaxvq_u8): Likewise.
47794 (vmaxvq_u16): Likewise.
47795 (vmaxvq_u32): Likewise.
47796 (vmaxnmv_f32): Likewise.
47797 (vmaxnmvq_f32): Likewise.
47798 (vmaxnmvq_f64): Likewise.
47799 (vminv_f32): Likewise.
47800 (vminv_s8): Likewise.
47801 (vminv_s16): Likewise.
47802 (vminv_s32): Likewise.
47803 (vminv_u8): Likewise.
47804 (vminv_u16): Likewise.
47805 (vminv_u32): Likewise.
47806 (vminvq_f32): Likewise.
47807 (vminvq_f64): Likewise.
47808 (vminvq_s8): Likewise.
47809 (vminvq_s16): Likewise.
47810 (vminvq_s32): Likewise.
47811 (vminvq_u8): Likewise.
47812 (vminvq_u16): Likewise.
47813 (vminvq_u32): Likewise.
47814 (vminnmv_f32): Likewise.
47815 (vminnmvq_f32): Likewise.
47816 (vminnmvq_f64): Likewise.
47818 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
47820 * config/aarch64/aarch64-simd.md
47821 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
47822 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
47823 (*aarch64_mul3_elt<mode>): Likewise.
47824 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
47825 (*aarch64_mul3_elt_to_64v2df): Likewise.
47826 (*aarch64_mla_elt<mode>): Likewise.
47827 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
47828 (*aarch64_mls_elt<mode>): Likewise.
47829 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
47830 (*aarch64_fma4_elt<mode>): Likewise.
47831 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
47832 (*aarch64_fma4_elt_to_64v2df): Likewise.
47833 (*aarch64_fnma4_elt<mode>): Likewise.
47834 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
47835 (*aarch64_fnma4_elt_to_64v2df): Likewise.
47836 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
47837 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
47838 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47839 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
47840 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
47841 (aarch64_sqdmull_lane<mode>_internal): Likewise.
47842 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
47844 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
47846 * config/aarch64/aarch64-simd.md
47847 (aarch64_be_checked_get_lane<mode>): New define_expand.
47848 * config/aarch64/aarch64-simd-builtins.def
47849 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
47850 New builtin definition.
47851 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
47852 Use new safe be builtin.
47854 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
47856 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
47858 (aarch64_be_st1<mode>): Likewise.
47859 (aarch_ld1<VALL:mode>): Define_expand modified.
47860 (aarch_st1<VALL:mode>): Likewise.
47861 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
47862 (UNSPEC_ST1): Likewise.
47864 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
47866 * config/microblaze/microblaze.md: Add trap insn and attribute
47868 2014-01-23 Dodji Seketeli <dodji@redhat.com>
47870 PR preprocessor/58580
47871 * input.h (location_get_source_line): Take an additional line_size
47873 (void diagnostics_file_cache_fini): Declare new function.
47874 * input.c (struct fcache): New type.
47875 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
47876 New static constants.
47877 (diagnostic_file_cache_init, total_lines_num)
47878 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
47879 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
47880 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
47881 (get_next_line, read_next_line, goto_next_line, read_line_num):
47882 New static function definitions.
47883 (diagnostic_file_cache_fini): New function.
47884 (location_get_source_line): Take an additional output line_len
47885 parameter. Re-write using lookup_or_add_file_to_cache_tab and
47887 * diagnostic.c (diagnostic_finish): Call
47888 diagnostic_file_cache_fini.
47889 (adjust_line): Take an additional input parameter for the length
47890 of the line, rather than calculating it with strlen.
47891 (diagnostic_show_locus): Adjust the use of
47892 location_get_source_line and adjust_line with respect to their new
47893 signature. While displaying a line now, do not stop at the first
47894 null byte. Rather, display the zero byte as a space and keep
47895 going until we reach the size of the line.
47896 * Makefile.in: Add vec.o to OBJS-libcommon
47898 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47899 Ilya Tocar <ilya.tocar@intel.com>
47901 * config/i386/avx512fintrin.h (_mm512_kmov): New.
47902 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
47903 (__builtin_ia32_kmov16): Ditto.
47904 * config/i386/i386.md (UNSPEC_KMOV): New.
47907 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
47909 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
47910 (_mm512_storeu_si512): Ditto.
47912 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
47915 * rtl.h (get_referenced_operands): Declare.
47916 * recog.c (get_referenced_operands): New function.
47917 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
47918 operands have been referenced when recording LO_SUM references.
47920 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
47922 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
47924 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47926 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
47927 Enable for generic and recent AMD targets.
47929 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
47931 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
47932 ARG_SIZE note when adjustment was eliminated.
47934 2014-01-22 Jeff Law <law@redhat.com>
47936 PR tree-optimization/59597
47937 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
47938 in file. Accept new argument REGISTERING and use it to modify
47939 dump output appropriately.
47940 (register_jump_thread): Corresponding changes.
47941 (mark_threaded_blocks): Reinstate code to cancel unprofitable
47942 thread paths involving joiner blocks. Add code to dump cancelled
47943 jump threading paths.
47945 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
47947 PR rtl-optimization/59477
47948 * lra-constraints.c (inherit_in_ebb): Process call for living hard
47949 regs. Update reloads_num and potential_reload_hard_regs for all insns.
47951 2014-01-22 Tom Tromey <tromey@redhat.com>
47953 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
47955 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
47957 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47959 PR rtl-optimization/59896
47960 * lra-constraints.c (process_alt_operands): Check unused note for
47961 matched operands of insn with no output reloads.
47963 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
47965 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
47966 (mips_move_from_gpr_cost): Likewise.
47968 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
47970 PR rtl-optimization/59858
47971 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
47972 ira_class_hard_regs_num.
47973 (process_alt_operands): Increase reject for dying matched operand.
47975 2014-01-21 Jakub Jelinek <jakub@redhat.com>
47978 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
47979 smaller than size, perform several stores or loads and stores
47980 at dst + count - size to store or copy all of size bytes, rather
47981 than just last modesize bytes.
47983 2014-01-20 DJ Delorie <dj@redhat.com>
47985 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
47986 that CLOBBERs are REGs before propogating their values.
47988 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
47990 PR middle-end/59789
47991 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
47992 (cgraph_inline_failed_type): New function.
47993 * cgraph.h (DEFCIFCODE): Add type.
47994 (cgraph_inline_failed_type_t): New enum.
47995 (cgraph_inline_failed_type): New prototype.
47996 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
47997 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
47998 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
47999 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
48000 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
48001 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
48002 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
48003 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
48004 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
48005 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
48006 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
48007 OPTIMIZATION_MISMATCH.
48008 * tree-inline.c (expand_call_inline): Emit errors during
48009 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
48011 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
48014 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
48015 mode attribute in insn output.
48017 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
48019 * output.h (output_constant): Delete.
48020 * varasm.c (output_constant): Make private.
48022 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
48024 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
48026 2014-01-20 Jakub Jelinek <jakub@redhat.com>
48028 PR middle-end/59860
48029 * tree.h (fold_builtin_strcat): New prototype.
48030 * builtins.c (fold_builtin_strcat): No longer static. Add len
48031 argument, if non-NULL, don't call c_strlen. Optimize
48032 directly into __builtin_memcpy instead of __builtin_strcpy.
48033 (fold_builtin_2): Adjust fold_builtin_strcat caller.
48034 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
48036 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
48038 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
48039 for SImode_address_operand operands, having only a REG argument.
48041 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
48043 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
48044 loader name using mbig-endian.
48045 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
48047 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
48049 * doc/invoke.texi (-march): Clarify documentation for AArch64.
48050 (-mtune): Likewise.
48053 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
48055 * config/aarch64/aarch64-protos.h
48056 (aarch64_cannot_change_mode_class_ptr): Declare.
48057 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
48058 aarch64_cannot_change_mode_class_ptr): New.
48059 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
48060 backend hook aarch64_cannot_change_mode_class.
48062 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
48064 * common/config/aarch64/aarch64-common.c
48065 (aarch64_handle_option): Don't handle any option order logic here.
48066 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
48067 selected_cpu, warn on architecture version mismatch.
48068 (aarch64_override_options): Fix parsing order for option strings.
48070 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48071 Iain Sandoe <iain@codesourcery.com>
48074 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
48075 warning. Amend comment to reflect current functionality.
48077 2014-01-20 Richard Biener <rguenther@suse.de>
48079 PR middle-end/59860
48080 * builtins.c (fold_builtin_strcat): Remove case better handled
48081 by tree-ssa-strlen.c.
48083 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
48085 * config/aarch64/aarch64.opt
48086 (mcpu, march, mtune): Make case-insensitive.
48088 2014-01-20 Jakub Jelinek <jakub@redhat.com>
48091 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
48092 if operands[1] is a REG or ZERO_EXTEND of a REG.
48094 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
48096 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
48098 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
48100 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
48101 long non-pic millicode calls.
48103 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
48105 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
48107 2014-01-19 Kito Cheng <kito@0xlab.org>
48109 * builtins.c (expand_movstr): Check movstr expand done or fail.
48111 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
48112 H.J. Lu <hongjiu.lu@intel.com>
48115 * config/i386/i386.md (*lea<mode>): Zero-extend return register
48116 to DImode for zero-extended addresses.
48118 2014-01-19 Jakub Jelinek <jakub@redhat.com>
48120 PR rtl-optimization/57763
48121 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
48122 on the new indirect jump_insn and increment LABEL_NUSES (label).
48124 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
48128 * config.gcc (x86_archs): New variable.
48129 (x86_64_archs): Likewise.
48130 (x86_cpus): Likewise.
48131 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
48132 --with-arch/--with-cpu= options.
48133 Support --with-arch=/--with-cpu={nehalem,westmere,
48134 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
48136 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
48138 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
48139 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
48141 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
48143 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
48145 2014-01-18 Jakub Jelinek <jakub@redhat.com>
48148 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
48149 clear cpp_get_options (parse_in)->warn_unused_macros for
48150 ix86_target_macros_internal with cpp_define.
48152 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
48154 * jump.c (delete_related_insns): Keep (use (insn))s.
48155 * reorg.c (redundant_insn): Check for barriers too.
48157 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
48159 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
48161 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
48163 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
48164 call to $$dyncall when TARGET_LONG_CALLS is true.
48166 2014-01-17 Jeff Law <law@redhat.com>
48168 * ree.c (combine_set_extension): Temporarily disable test for
48169 changing number of hard registers.
48171 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
48173 PR middle-end/58125
48174 * ipa-inline-analysis.c (inline_free_summary):
48175 Do not free summary of aliases.
48177 2014-01-17 Jakub Jelinek <jakub@redhat.com>
48179 PR middle-end/59706
48180 * gimplify.c (gimplify_expr): Use create_tmp_var
48181 instead of create_tmp_var_raw. If cond doesn't have
48182 integral type, don't add the IFN_ANNOTATE builtin at all.
48184 2014-01-17 Martin Jambor <mjambor@suse.cz>
48187 * ipa-cp.c (prev_edge_clone): New variable.
48188 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
48189 Also resize prev_edge_clone vector.
48190 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
48191 (ipcp_edge_removal_hook): New function.
48192 (ipcp_driver): Register ipcp_edge_removal_hook.
48194 2014-01-17 Andrew Pinski <apinski@cavium.com>
48195 Steve Ellcey <sellcey@mips.com>
48198 * config/mips/mips.c (mips_print_operand): Check operand mode instead
48201 2014-01-17 Jeff Law <law@redhat.com>
48203 PR middle-end/57904
48204 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
48205 so that pass_ccp runs first.
48207 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
48209 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
48210 (ix86_adjust_cost): Use !TARGET_XXX.
48211 (do_reorder_for_imul): Likewise.
48212 (swap_top_of_ready_list): Likewise.
48213 (ix86_sched_reorder): Likewise.
48215 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
48217 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
48218 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
48219 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
48220 (intel_memset): New. Duplicate slm_memset.
48221 (intel_cost): New. Duplicate slm_cost.
48222 (m_INTEL): New macro.
48223 (processor_target_table): Add "intel".
48224 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
48225 with PROCESSOR_INTEL for "intel".
48226 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
48227 PROCESSOR_SILVERMONT.
48228 (ix86_issue_rate): Likewise.
48229 (ix86_adjust_cost): Likewise.
48230 (ia32_multipass_dfa_lookahead): Likewise.
48231 (swap_top_of_ready_list): Likewise.
48232 (ix86_sched_reorder): Likewise.
48233 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
48234 instead of TARGET_OPT_AGU.
48235 * config/i386/i386.h (TARGET_INTEL): New.
48236 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
48237 (processor_type): Add PROCESSOR_INTEL.
48238 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
48239 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
48241 2014-01-17 Marek Polacek <polacek@redhat.com>
48244 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
48247 2014-01-17 Richard Biener <rguenther@suse.de>
48249 PR tree-optimization/46590
48250 * opts.c (default_options_table): Add entries for
48251 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
48252 all enabled at -O1 but not for -Og.
48253 * common.opt (fbranch-count-reg): Remove Init(1).
48254 (fmove-loop-invariants): Likewise.
48255 (ftree-pta): Likewise.
48257 2014-01-17 Jakub Jelinek <jakub@redhat.com>
48259 * config/i386/i386.c (ix86_data_alignment): For compatibility with
48260 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
48261 decls to at least the GCC 4.8 used alignments.
48264 * tree-nested.c (convert_nonlocal_reference_stmt,
48265 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
48266 of GIMPLE_BIND stmts, adjust associated decls.
48268 2014-01-17 Richard Biener <rguenther@suse.de>
48270 PR tree-optimization/46590
48271 * vec.h (vec<>::bseach): New member function implementing
48272 binary search according to C89 bsearch.
48273 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
48274 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
48275 bitmap pointer again. Make accesses_in_loop a flat array.
48276 (mem_ref_obstack): New global.
48277 (outermost_indep_loop): Adjust for mem_ref->stored changes.
48278 (mark_ref_stored): Likewise.
48279 (ref_indep_loop_p_2): Likewise.
48280 (set_ref_stored_in_loop): New helper function.
48281 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
48282 (memref_free): Adjust.
48283 (record_mem_ref_loc): Simplify.
48284 (gather_mem_refs_stmt): Adjust.
48285 (sort_locs_in_loop_postorder_cmp): New function.
48286 (analyze_memory_references): Sort accesses_in_loop after
48287 loop postorder number.
48288 (find_ref_loc_in_loop_cmp): New function.
48289 (for_all_locs_in_loop): Find relevant cluster of locs in
48290 accesses_in_loop and iterate without recursion.
48291 (execute_sm): Avoid uninit warning.
48292 (struct ref_always_accessed): Simplify.
48293 (ref_always_accessed::operator ()): Likewise.
48294 (ref_always_accessed_p): Likewise.
48295 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
48296 loop postorder numbers here.
48297 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
48300 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
48303 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
48304 on decls for which assemble_alias has been called.
48306 2014-01-17 Nick Clifton <nickc@redhat.com>
48308 * config/msp430/msp430.opt: (mcpu): New option.
48309 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
48310 (msp430_option_override): Parse target_cpu. If the MCU name
48311 matches a generic string, clear target_mcu.
48312 (msp430_attr): Allow numeric interrupt values up to 63.
48313 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
48314 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
48316 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
48318 * config/msp430/msp430.md (popm): Use %J rather than %I.
48319 (addsi3): Use msp430_nonimmediate_operand for operand 2.
48320 (addhi_cy_i): Use immediate_operand for operand 2.
48321 * doc/invoke.texi: Document -mcpu option.
48323 2014-01-17 Richard Biener <rguenther@suse.de>
48325 PR rtl-optimization/38518
48326 * df.h (df_analyze_loop): Declare.
48327 * df-core.c: Include cfgloop.h.
48328 (df_analyze_1): Split out main part of df_analyze.
48329 (df_analyze): Adjust.
48330 (loop_inverted_post_order_compute): New function.
48331 (loop_post_order_compute): Likewise.
48332 (df_analyze_loop): New function avoiding whole-function
48333 postorder computes.
48334 * loop-invariant.c (find_defs): Use df_analyze_loop.
48335 (find_invariants): Adjust.
48336 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
48338 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
48340 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
48341 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
48343 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
48345 * ipa-ref.c (ipa_remove_stmt_references): Fix references
48346 traversal when removing references.
48348 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
48351 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
48353 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
48355 PR middle-end/56791
48356 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
48357 pushing a reload for an autoinc when we had previously reloaded an
48358 inner part of the address.
48360 2014-01-16 Jakub Jelinek <jakub@redhat.com>
48362 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
48364 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
48365 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
48366 when not giving up or versioning for alias only because of
48368 (vect_analyze_data_ref_dependences): Set to true.
48369 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
48371 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
48372 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
48375 PR middle-end/58344
48376 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
48379 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
48380 operand 0 predicate for gathers, use a new pseudo as subtarget.
48382 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
48384 PR middle-end/59609
48385 * lra-constraints.c (process_alt_operands): Add printing debug info.
48386 Check absence of input/output reloads for matched operands too.
48388 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
48390 PR rtl-optimization/59835
48391 * ira.c (ira_init_register_move_cost): Increase cost for
48394 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
48396 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
48398 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
48401 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
48402 non-register objects. Use gen_(high/low)part more consistently.
48405 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
48408 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
48409 endian support, remove tests for WORDS_BIG_ENDIAN.
48410 (p8_mfvsrd_3_<mode>): Likewise.
48411 (reload_gpr_from_vsx<mode>): Likewise.
48412 (reload_gpr_from_vsxsf): Likewise.
48413 (p8_mfvsrd_4_disf): Likewise.
48415 2014-01-16 Richard Biener <rguenther@suse.de>
48417 PR rtl-optimization/46590
48418 * lcm.c (compute_antinout_edge): Use postorder iteration.
48419 (compute_laterin): Use inverted postorder iteration.
48421 2014-01-16 Nick Clifton <nickc@redhat.com>
48423 PR middle-end/28865
48424 * varasm.c (output_constant): Return the number of bytes actually
48426 (output_constructor_array_range): Update the field size with the
48427 number of bytes emitted by output_constant.
48428 (output_constructor_regular_field): Likewise. Also do not
48429 complain if the total number of bytes emitted is now greater
48430 than the expected fieldpos.
48431 * output.h (output_constant): Update prototype and descriptive comment.
48433 2014-01-16 Marek Polacek <polacek@redhat.com>
48435 PR middle-end/59827
48436 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
48437 it is error_mark_node.
48439 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
48441 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
48442 VALID_AVX256_REG_OR_OI_MODE.
48444 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
48446 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
48447 current procedure should be profiled.
48449 2014-01-15 Andrew Pinski <apinski@cavium.com>
48451 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
48452 of moving from/to the STACK_REG register class.
48454 2014-01-15 Richard Henderson <rth@redhat.com>
48457 * reginfo.c (global_regs_decl): Globalize.
48458 * rtl.h (global_regs_decl): Declare.
48459 * ira.c (do_reload): Diagnose frame_pointer_needed and it
48460 reserved via global_regs.
48462 2014-01-15 Teresa Johnson <tejohnson@google.com>
48464 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
48466 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
48468 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
48469 and vmulosh rather than call gen_vec_widen_smult_*.
48470 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
48471 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
48472 (vec_widen_smult_even_v16qi): Likewise.
48473 (vec_widen_umult_even_v8hi): Likewise.
48474 (vec_widen_smult_even_v8hi): Likewise.
48475 (vec_widen_umult_odd_v16qi): Likewise.
48476 (vec_widen_smult_odd_v16qi): Likewise.
48477 (vec_widen_umult_odd_v8hi): Likewise.
48478 (vec_widen_smult_odd_v8hi): Likewise.
48479 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
48480 vmuloub rather than call gen_vec_widen_umult_*.
48481 (vec_widen_umult_lo_v16qi): Likewise.
48482 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
48483 vmulosb rather than call gen_vec_widen_smult_*.
48484 (vec_widen_smult_lo_v16qi): Likewise.
48485 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
48486 rather than call gen_vec_widen_umult_*.
48487 (vec_widen_umult_lo_v8hi): Likewise.
48488 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
48489 rather than call gen_vec_widen_smult_*.
48490 (vec_widen_smult_lo_v8hi): Likewise.
48492 2014-01-15 Jeff Law <law@redhat.com>
48494 PR tree-optimization/59747
48495 * ree.c (find_and_remove_re): Properly handle case where a second
48496 eliminated extension requires widening a copy created for elimination
48497 of a prior extension.
48498 (combine_set_extension): Ensure that the number of hard regs needed
48499 for a destination register does not change when we widen it.
48501 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
48503 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
48504 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
48505 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
48506 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
48507 (avr-*-rtems*): Likewise.
48508 (bfin*-rtems*): Likewise.
48509 (moxie-*-rtems*): Likewise.
48510 (h8300-*-rtems*): Likewise.
48511 (i[34567]86-*-rtems*): Likewise.
48512 (lm32-*-rtems*): Likewise.
48513 (m32r-*-rtems*): Likewise.
48514 (m68k-*-rtems*): Likewise.
48515 (microblaze*-*-rtems*): Likewise.
48516 (mips*-*-rtems*): Likewise.
48517 (powerpc-*-rtems*): Likewise.
48518 (sh-*-rtems*): Likewise.
48519 (sparc-*-rtems*): Likewise.
48520 (sparc64-*-rtems*): Likewise.
48521 (v850-*-rtems*): Likewise.
48522 (m32c-*-rtems*): Likewise.
48524 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
48526 PR rtl-optimization/59511
48527 * ira.c (ira_init_register_move_cost): Use memory costs for some
48528 cases of register move cost calculations.
48529 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
48530 instead of BB frequency.
48531 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
48532 * lra-assigns.c (find_hard_regno_for): Ditto.
48534 2014-01-15 Richard Biener <rguenther@suse.de>
48536 PR tree-optimization/59822
48537 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
48538 (vectorizable_load): Use it to hoist defs of uses of invariant
48539 loads out of the loop.
48541 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
48542 Kugan Vivekanandarajah <kuganv@linaro.org>
48545 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
48548 2014-01-15 Richard Biener <rguenther@suse.de>
48550 PR rtl-optimization/59802
48551 * lcm.c (compute_available): Use inverted postorder to seed
48552 the initial worklist.
48554 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48557 * config/s390/s390.c (s390_preferred_reload_class): Don't return
48558 ADDR_REGS for invalid symrefs in non-PIC code.
48560 2014-01-15 Jakub Jelinek <jakub@redhat.com>
48563 * builtins.c (determine_block_size): Initialize *probable_max_size
48564 even if len_rtx is CONST_INT.
48566 2014-01-14 Andrew Pinski <apinski@cavium.com>
48568 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
48569 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
48570 (cortexa53_tunings): Likewise.
48571 (aarch64_sched_issue_rate): New function.
48572 (TARGET_SCHED_ISSUE_RATE): Define.
48574 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
48576 * ira-costs.c (find_costs_and_classes): Add missed
48577 ira_init_register_move_cost_if_necessary.
48579 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
48582 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
48584 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
48587 * config/i386/i386.c (type_natural_mode): Add a bool parameter
48588 to indicate if type is used for function return value. Warn ABI
48589 change if the vector mode isn't available for function return value.
48590 (ix86_function_arg_advance): Pass false to type_natural_mode.
48591 (ix86_function_arg): Likewise.
48592 (ix86_gimplify_va_arg): Likewise.
48593 (function_arg_32): Don't warn ABI change.
48594 (ix86_function_value): Pass true to type_natural_mode.
48595 (ix86_return_in_memory): Likewise.
48596 (ix86_struct_value_rtx): Removed.
48597 (TARGET_STRUCT_VALUE_RTX): Likewise.
48599 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
48601 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
48602 converting a conditional jump into a conditional return.
48604 2014-01-14 Richard Biener <rguenther@suse.de>
48606 PR tree-optimization/58921
48607 PR tree-optimization/59006
48608 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
48609 hoisting invariant stmts.
48610 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
48611 invariant loads on the preheader edge if possible.
48613 2014-01-14 Joey Ye <joey.ye@arm.com>
48615 * doc/plugin.texi (Building GCC plugins): Update to C++.
48617 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
48619 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
48620 (_mm_rcp28_round_ss): Ditto.
48621 (_mm_rsqrt28_round_sd): Ditto.
48622 (_mm_rsqrt28_round_ss): Ditto.
48623 (_mm_rcp28_sd): Ditto.
48624 (_mm_rcp28_ss): Ditto.
48625 (_mm_rsqrt28_sd): Ditto.
48626 (_mm_rsqrt28_ss): Ditto.
48627 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
48628 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
48629 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
48630 (IX86_BUILTIN_RCP28SD): Ditto.
48631 (IX86_BUILTIN_RCP28SS): Ditto.
48632 (IX86_BUILTIN_RSQRT28SD): Ditto.
48633 (IX86_BUILTIN_RSQRT28SS): Ditto.
48634 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
48635 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
48636 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
48637 (ix86_expand_special_args_builtin): Expand new FTYPE.
48638 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
48639 (srcp14<mode>): Make insn unary.
48640 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
48641 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
48642 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
48643 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
48644 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
48645 Fix rounding: make it SAE only.
48646 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
48648 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
48650 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
48651 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
48652 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
48653 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
48654 (round_saeonly_mask_scalar_operand4): Ditto.
48655 (round_saeonly_mask_scalar_op3): Ditto.
48656 (round_saeonly_mask_scalar_op4): Ditto.
48658 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48660 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
48661 Implement -maltivec=be for vec_insert and vec_extract.
48663 2014-01-10 DJ Delorie <dj@redhat.com>
48665 * config/msp430/msp430.md (call_internal): Don't allow memory
48666 references with SP as the base register.
48667 (call_value_internal): Likewise.
48668 * config/msp430/constraints.md (Yc): New. For memory references
48669 that don't use SP as a base register.
48671 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
48672 "an integer without a # prefix"
48673 * config/msp430/msp430.md (epilogue_helper): Use it.
48675 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48678 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
48679 AVX512F gather builtins.
48680 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
48681 on gather decls with INTEGER_TYPE masktype.
48682 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
48683 directly into the builtin rather than hoisting it before loop.
48685 PR tree-optimization/59387
48686 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
48687 (scev_const_prop): If folded_casts and type has undefined overflow,
48688 use force_gimple_operand instead of force_gimple_operand_gsi and
48689 for each added stmt if it is assign with
48690 arith_code_with_undefined_signed_overflow, call
48691 rewrite_to_defined_overflow.
48692 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
48693 gimple-fold.h instead.
48694 (arith_code_with_undefined_signed_overflow,
48695 rewrite_to_defined_overflow): Moved to ...
48696 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
48697 rewrite_to_defined_overflow): ... here. No longer static.
48698 Include gimplify-me.h.
48699 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
48700 rewrite_to_defined_overflow): New prototypes.
48702 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48704 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
48706 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
48708 * builtins.c (get_object_alignment_2): Minor tweak.
48709 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
48711 2014-01-13 Christian Bruel <christian.bruel@st.com>
48713 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
48714 optimized non constant lengths.
48716 2014-01-13 Jakub Jelinek <jakub@redhat.com>
48719 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
48720 load as __atomic_load_N if possible.
48722 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48724 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
48726 (rs6000_expand_builtin): Adjust call.
48728 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
48731 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
48732 * config/rs6000/rs6000.c: Include target-globals.h.
48733 (rs6000_set_current_function): Instead of doing target_reinit
48734 unconditionally, use save_target_globals_default_opts and
48735 restore_target_globals.
48737 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
48739 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
48740 (rs6000_expand_builtin): Handle mffs and mtfsf.
48741 (rs6000_init_builtins): Define mffs and mtfsf.
48742 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
48743 (rs6000_mffs): New pattern.
48744 (rs6000_mtfsf): New pattern.
48746 2014-01-11 Bin Cheng <bin.cheng@arm.com>
48748 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
48749 Start narrowing with START. Apply candidate-use pair
48750 and check overall cost in narrowing.
48751 (iv_ca_prune): Pass new argument.
48753 2014-01-10 Jeff Law <law@redhat.com>
48755 PR middle-end/59743
48756 * ree.c (combine_reaching_defs): Ensure the defining statement
48757 occurs before the extension when optimizing extensions with
48758 different source and destination hard registers.
48760 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48763 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
48764 vtables into the type inheritance graph.
48766 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48768 PR rtl-optimization/59754
48769 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
48770 modes in the REGNO != REGNO case.
48772 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48774 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
48776 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48778 PR tree-optimization/59745
48779 * tree-predcom.c (tree_predictive_commoning_loop): Call
48780 free_affine_expand_cache if giving up because components is NULL.
48782 * target-globals.c (save_target_globals): Allocate < 4KB structs using
48783 GC in payload of target_globals struct instead of allocating them on
48784 the heap and the larger structs separately using GC.
48785 * target-globals.h (struct target_globals): Make regs, hard_regs,
48786 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
48787 of GTY((skip)) and change type to void *.
48788 (reset_target_globals): Cast loads from those fields to corresponding
48791 2014-01-10 Steve Ellcey <sellcey@mips.com>
48794 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
48795 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
48796 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
48798 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
48801 * aarch64-modes.def (CC_Zmode): New flags mode.
48802 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
48803 represents an equality.
48804 (aarch64_get_condition_code): Handle CC_Zmode.
48805 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
48807 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
48809 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
48810 extraction in good case.
48812 2014-01-10 Richard Biener <rguenther@suse.de>
48814 PR tree-optimization/59374
48815 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
48816 checking after SLP discovery. Mark stmts not participating
48817 in any SLP instance properly.
48819 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48821 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
48822 when handling a SET rtx.
48824 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48826 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
48827 (cortex-a57): Likewise.
48828 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
48830 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
48832 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
48833 non-iwmmxt builtins.
48835 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
48839 * ipa-devirt.c record_target_from_binfo): Take as argument
48840 stack of binfos and lookup matching one for virtual inheritance.
48841 (possible_polymorphic_call_targets_1): Update.
48843 2014-01-10 Huacai Chen <chenhc@lemote.com>
48845 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
48846 kernel strings for Loongson-2E/2F/3A.
48848 2014-01-10 Jakub Jelinek <jakub@redhat.com>
48850 PR middle-end/59670
48851 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
48852 is_gimple_call before calling gimple_call_internal_p.
48854 2014-01-09 Steve Ellcey <sellcey@mips.com>
48856 * Makefile.in (TREE_FLOW_H): Remove.
48857 (TREE_SSA_H): Add file names from tree-flow.h.
48858 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
48859 * tree.h: Remove tree-flow.h reference.
48860 * hash-table.h: Remove tree-flow.h reference.
48861 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
48862 reference with tree-ssa-loop.h.
48864 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48866 * doc/invoke.texi: Add -maltivec={be,le} options, and document
48867 default element-order behavior for -maltivec.
48868 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
48869 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
48870 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
48871 when targeting big endian, at least for now.
48872 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
48874 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48876 PR middle-end/47735
48877 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
48878 var satisfies use_register_for_decl, just take into account type
48879 alignment, rather than decl alignment.
48881 PR tree-optimization/59622
48882 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
48883 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
48884 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
48885 Don't devirtualize for inplace at all. For targets.length () == 1,
48886 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
48888 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48890 * config/i386/i386.md (cpu): Remove the unused btver1.
48892 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
48894 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
48896 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48899 * tree-core.h (struct target_globals): New forward declaration.
48900 (struct tree_target_option): Add globals field.
48901 * tree.h (TREE_TARGET_GLOBALS): Define.
48902 (prepare_target_option_nodes_for_pch): New prototype.
48903 * target-globals.h (struct target_globals): Define even if
48904 !SWITCHABLE_TARGET.
48905 * tree.c (prepare_target_option_node_for_pch,
48906 prepare_target_option_nodes_for_pch): New functions.
48907 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
48908 * config/i386/i386.c: Include target-globals.h.
48909 (ix86_set_current_function): Instead of doing target_reinit
48910 unconditionally, use save_target_globals_default_opts and
48911 restore_target_globals.
48913 2014-01-09 Richard Biener <rguenther@suse.de>
48915 PR tree-optimization/59715
48916 * tree-cfg.h (split_critical_edges): Declare.
48917 * tree-cfg.c (split_critical_edges): Export.
48918 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
48920 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
48922 * cfgexpand.c (expand_stack_vars): Optionally disable
48923 asan stack protection.
48924 (expand_used_vars): Likewise.
48925 (partition_stack_vars): Likewise.
48926 * asan.c (asan_emit_stack_protection): Optionally disable
48927 after return stack usage.
48928 (instrument_derefs): Optionally disable memory access instrumentation.
48929 (instrument_builtin_call): Likewise.
48930 (instrument_strlen_call): Likewise.
48931 (asan_protect_global): Optionally disable global variables protection.
48932 * doc/invoke.texi: Added doc for new options.
48933 * params.def: Added new options.
48934 * params.h: Likewise.
48936 2014-01-09 Jakub Jelinek <jakub@redhat.com>
48938 PR rtl-optimization/59724
48939 * ifcvt.c (cond_exec_process_if_block): Don't call
48940 flow_find_head_matching_sequence with 0 longest_match.
48941 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
48942 non-active insns if !stop_after.
48943 (try_head_merge_bb): Revert 2014-01-07 changes.
48945 2014-01-08 Jeff Law <law@redhat.com>
48947 * ree.c (get_sub_rtx): New function, extracted from...
48948 (merge_def_and_ext): Here.
48949 (combine_reaching_defs): Use get_sub_rtx.
48951 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
48953 * cgraph.h (varpool_variable_node): Do not choke on null node.
48955 2014-01-08 Catherine Moore <clm@codesourcery.com>
48957 * config/mips/mips.md (simple_return): Attempt to use JRC
48959 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
48961 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48963 PR rtl-optimization/59137
48964 * reorg.c (steal_delay_list_from_target): Call update_block for
48966 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
48968 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
48970 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
48971 two duplicate entries.
48973 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
48976 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
48978 * config/mips/mips.c (mips_truncated_op_cost): New function.
48979 (mips_rtx_costs): Adjust test for BADDU.
48980 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
48982 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
48984 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
48985 (*baddu_si): ...this new pattern.
48987 2014-01-08 Jakub Jelinek <jakub@redhat.com>
48990 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
48992 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
48994 PR middle-end/57748
48995 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
48997 (expand_expr, expand_normal): Adjust.
48998 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
48999 inner_reference_p. Use inner_reference_p to expand inner references.
49000 (store_expr): Adjust.
49001 * cfgexpand.c (expand_call_stmt): Adjust.
49003 2014-01-08 Rong Xu <xur@google.com>
49005 * gcov-io.c (gcov_var): Move from gcov-io.h.
49006 (gcov_position): Ditto.
49007 (gcov_is_error): Ditto.
49008 (gcov_rewrite): Ditto.
49009 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
49010 only part to libgcc/libgcov.h.
49012 2014-01-08 Marek Polacek <polacek@redhat.com>
49014 PR middle-end/59669
49015 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
49017 2014-01-08 Marek Polacek <polacek@redhat.com>
49020 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
49022 2014-01-08 Jakub Jelinek <jakub@redhat.com>
49024 PR rtl-optimization/59649
49025 * stor-layout.c (get_mode_bounds): For BImode return
49026 0 and STORE_FLAG_VALUE.
49028 2014-01-08 Richard Biener <rguenther@suse.de>
49030 PR middle-end/59630
49031 * gimple.h (is_gimple_builtin_call): Remove.
49032 (gimple_builtin_call_types_compatible_p): New.
49033 (gimple_call_builtin_p): New overload.
49034 * gimple.c (is_gimple_builtin_call): Remove.
49035 (validate_call): Rename to ...
49036 (gimple_builtin_call_types_compatible_p): ... this and export. Also
49037 check return types.
49038 (validate_type): New static function.
49039 (gimple_call_builtin_p): New overload and adjust.
49040 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
49041 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
49042 (gimple_fold_stmt_to_constant_1): Likewise.
49043 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
49045 2014-01-08 Richard Biener <rguenther@suse.de>
49047 PR middle-end/59471
49048 * gimplify.c (gimplify_expr): Gimplify register-register type
49049 VIEW_CONVERT_EXPRs to separate stmts.
49051 2014-01-07 Jeff Law <law@redhat.com>
49053 PR middle-end/53623
49054 * ree.c (combine_set_extension): Handle case where source
49055 and destination registers in an extension insn are different.
49056 (combine_reaching_defs): Allow source and destination registers
49057 in extension to be different under limited circumstances.
49058 (add_removable_extension): Remove restriction that the
49059 source and destination registers in the extension are the same.
49060 (find_and_remove_re): Emit a copy from the extension's
49061 destination to its source after the defining insn if
49062 the source and destination registers are different.
49064 PR middle-end/59285
49065 * ifcvt.c (merge_if_block): If we are merging a block with more than
49066 one successor with a block with no successors, remove any BARRIER
49067 after the second block.
49069 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
49071 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
49073 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
49076 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
49077 for 14-bit register offsets when INT14_OK_STRICT is false.
49079 2014-01-07 Roland Stigge <stigge@antcom.de>
49080 Michael Meissner <meissner@linux.vnet.ibm.com>
49083 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
49084 Only check TFmode for SPE constants. Don't check TImode or TDmode.
49086 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
49088 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
49091 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
49093 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
49094 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
49095 rtx is const0_rtx or not.
49097 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
49100 * target-globals.c (save_target_globals): Remove this_fn_optab
49102 * toplev.c: Include optabs.h.
49103 (target_reinit): Temporarily restore the global options if another
49104 set of options are in force.
49106 2014-01-07 Jakub Jelinek <jakub@redhat.com>
49108 PR rtl-optimization/58668
49109 * cfgcleanup.c (flow_find_cross_jump): Don't count
49110 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
49111 to determine what is counted.
49112 (flow_find_head_matching_sequence): Use active_insn_p to determine
49114 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
49116 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
49117 determine what is counted.
49119 PR tree-optimization/59643
49120 * tree-predcom.c (split_data_refs_to_components): If one dr is
49121 read and one write, determine_offset fails and the write isn't
49122 in the bad component, just put the read into the bad component.
49124 2014-01-07 Mike Stump <mikestump@comcast.net>
49125 Jakub Jelinek <jakub@redhat.com>
49128 * tree-core.h (struct tree_optimization_option): Change optabs
49129 type from unsigned char * to void *.
49130 * optabs.c (init_tree_optimization_optabs): Adjust
49131 TREE_OPTIMIZATION_OPTABS initialization.
49133 2014-01-06 Jakub Jelinek <jakub@redhat.com>
49136 * config/i386/i386.h (struct machine_function): Add
49137 no_drap_save_restore field.
49138 * config/i386/i386.c (ix86_save_reg): Use
49139 !cfun->machine->no_drap_save_restore instead of
49140 crtl->stack_realign_needed.
49141 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
49142 this function clears frame_pointer_needed. Set
49143 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
49144 and DRAP reg is needed.
49146 2014-01-06 Marek Polacek <polacek@redhat.com>
49149 * doc/implement-c.texi: Mention that other integer types are
49150 permitted as bit-field types in strictly conforming mode.
49152 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
49154 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
49155 is newly allocated.
49157 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
49159 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
49161 2014-01-06 Martin Jambor <mjambor@suse.cz>
49164 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
49166 * ipa-prop.c (ipa_print_node_params): Fix indentation.
49168 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
49172 * var-tracking.c (add_stores): Preserve the value of the source even if
49173 we don't record the store.
49175 2014-01-06 Terry Guo <terry.guo@arm.com>
49177 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
49179 2014-01-05 Iain Sandoe <iain@codesourcery.com>
49182 * config/darwin.c (darwin_function_section): Adjust return values to
49183 correspond to optimisation changes made in r206070.
49185 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
49187 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
49188 from prefetch_block tune setting.
49189 (nocona_cost): Correct size of prefetch block to 64.
49191 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
49193 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
49194 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
49195 used to save the static chain register in the computation of the offset
49196 from which the FP registers need to be restored.
49198 2014-01-04 Jakub Jelinek <jakub@redhat.com>
49200 PR tree-optimization/59519
49201 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
49202 ICE if get_current_def (current_new_name) is already non-NULL, as long
49203 as it is a phi result of some other phi in *new_exit_bb that has
49206 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
49207 or vmovdqu* for misaligned_operand.
49208 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
49209 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
49210 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
49211 aligned_mem for AVX512F masked aligned load and store builtins and for
49212 non-temporal moves.
49214 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
49216 PR tree-optimization/59651
49217 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
49218 Address range for negative step should be added by TYPE_SIZE_UNIT.
49220 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
49222 * config/m68k/m68k.c (handle_move_double): Handle pushes with
49223 overlapping registers also for registers other than the stack pointer.
49225 2014-01-03 Marek Polacek <polacek@redhat.com>
49228 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
49231 2014-01-03 Jakub Jelinek <jakub@redhat.com>
49234 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
49237 * config/i386/i386.md (MODE_SIZE): New mode attribute.
49238 (push splitter): Use <P:MODE_SIZE> instead of
49239 GET_MODE_SIZE (<P:MODE>mode).
49240 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
49241 (mov -1, reg peephole2): Likewise.
49242 * config/i386/sse.md (*mov<mode>_internal,
49243 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
49244 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
49245 *<code><mode>3, *andnot<mode>3<mask_name>,
49246 <mask_codefor><code><mode>3<mask_name>): Likewise.
49247 * config/i386/subst.md (mask_mode512bit_condition,
49248 sd_mask_mode512bit_condition): Likewise.
49250 2014-01-02 Xinliang David Li <davidxl@google.com>
49252 PR tree-optimization/59303
49253 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
49254 (dump_predicates): Better output format.
49255 (pred_equal_p): New function.
49256 (is_neq_relop_p): Ditto.
49257 (is_neq_zero_form_p): Ditto.
49258 (pred_expr_equal_p): Ditto.
49259 (pred_neg_p): Ditto.
49260 (simplify_pred): Ditto.
49261 (simplify_preds_2): Ditto.
49262 (simplify_preds_3): Ditto.
49263 (simplify_preds_4): Ditto.
49264 (simplify_preds): Ditto.
49265 (push_pred): Ditto.
49266 (push_to_worklist): Ditto.
49267 (get_pred_info_from_cmp): Ditto.
49268 (is_degenerated_phi): Ditto.
49269 (normalize_one_pred_1): Ditto.
49270 (normalize_one_pred): Ditto.
49271 (normalize_one_pred_chain): Ditto.
49272 (normalize_preds): Ditto.
49273 (normalize_cond_1): Remove function.
49274 (normalize_cond): Ditto.
49275 (is_gcond_subset_of): Ditto.
49276 (is_subset_of_any): Ditto.
49277 (is_or_set_subset_of): Ditto.
49278 (is_and_set_subset_of): Ditto.
49279 (is_norm_cond_subset_of): Ditto.
49280 (pred_chain_length_cmp): Ditto.
49281 (convert_control_dep_chain_into_preds): Type change.
49282 (find_predicates): Ditto.
49283 (find_def_preds): Ditto.
49284 (destroy_predicates_vecs): Ditto.
49285 (find_matching_predicates_in_rest_chains): Ditto.
49286 (use_pred_not_overlap_with_undef_path_pred): Ditto.
49287 (is_pred_expr_subset): Ditto.
49288 (is_pred_chain_subset_of): Ditto.
49289 (is_included_in): Ditto.
49290 (is_superset_of): Ditto.
49292 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
49294 Update copyright years.
49296 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
49298 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
49299 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
49300 config/arc/arc.md, config/arc/arc.opt,
49301 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
49302 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
49303 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
49304 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
49305 config/linux-protos.h, config/linux.c, config/winnt-c.c,
49306 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
49307 vtable-verify.c, vtable-verify.h: Use the standard form for the
49310 2014-01-02 Tobias Burnus <burnus@net-b.de>
49312 * gcc.c (process_command): Update copyright notice dates.
49313 * gcov-dump.c: Ditto.
49315 * doc/cpp.texi: Bump @copying's copyright year.
49316 * doc/cppinternals.texi: Ditto.
49317 * doc/gcc.texi: Ditto.
49318 * doc/gccint.texi: Ditto.
49319 * doc/gcov.texi: Ditto.
49320 * doc/install.texi: Ditto.
49321 * doc/invoke.texi: Ditto.
49323 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
49325 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
49327 2014-01-01 Jakub Jelinek <jakub@redhat.com>
49329 * config/i386/sse.md (*mov<mode>_internal): Guard
49330 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
49332 PR rtl-optimization/59647
49333 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
49334 new_rtx into UNSIGNED_FLOAT rtxes.
49336 Copyright (C) 2014 Free Software Foundation, Inc.
49338 Copying and distribution of this file, with or without modification,
49339 are permitted in any medium without royalty provided the copyright
49340 notice and this notice are preserved.